baber/WOPTO huggingface dataset:
Patent JP-H07273842-A (JP)
Title: Cordless telephone set
Inventor: KOGURE TAKASHI
IPC: H04W88/02
Filed: 1994-03-29
Abstract: PURPOSE:To prevent the incoming release by erroneous operations by providing an incoming release means which is provided on a slave set and release the incoming state of the slave set and a release invalidating control means invalidating the release operation from the incoming release means for prescribed time after the slave set receives an incoming call. CONSTITUTION:An incoming call response is performed by depressing a line wire button 1 when an originating call is from a line wire and depressing an extension button 2 when the call is from an extension. When the call is received, a control part 21 detects the effect, a release invalidating control means 22 operates, it invalidates the incoming release operation by the line wire button 1 or the extension button 2, a timer 23 operates, it counts for only preliminarily set time and the release invalidating control means 22 operates for the time. Namely, the release invalidating control means 22 operates for only preliminarily set time after the incoming call is received and the incoming call is not released even if the line wire button 1 or the extension button 2 is depressed during the time. Therefore, even if the line wire button 1 or the extension button 2 is erroneously depressed twice at the time of the incoming call response, the incoming call is not released.
Patent JP-S61218247-A (JP)
Title: Packet exchange system
Inventor: TSUCHIDA MITSURU
Filed: 1985-03-22
Abstract: PURPOSE:To take synchronization with a communication opposite party by completing the communication among a caller side exchange, an exchange managing device and an incoming side exchange as the communication between the two parties where a request or inquiry and a reply corresponding thereto in pairs. CONSTITUTION:The transmission of various packets among exchange devices 2a, 2b and the exchange managing device 3 is executed by utilizing a relay line 4 entirely. At first, an incoming reply signal 24 from a terminal equipment 1b to the exchange 2b, a connection reply packet 25 from the exchange 2b to the exchange 2a and a connection reply signal 26 from the exchange 2a to the terminal equipment 1a are set in this order and the communication between the terminal equipments 1a and 1b is executed. The communication between the exchange and the exchange managing device is completed as the communication between the two parties to be synchronized easily with the communication opposite party, then a subscriber number independently of the physical position of the terminal equipments is used and the exchange system is controlled easily even at congestion.
Patent JP-H11255773-A (JP)
Title: Production of l-paraboronophenylalanine
Inventor: YAMAMOTO YOSHINORI
IPC: C07F5/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing L-paraboronophenylalanine by converting a specific L-tyrosine into a triflate compound, reacting the triflate compound with a specific boron compound and subsequently hydrogenating the obtained product, capable of producing the subject compound useful for treating cancers from inexpensive raw materials under conditions mild for environments at a low cost without passing through an optical resolution process. SOLUTION: This method for producing L-paraboronophenylalanine comprises obtaining a compound of formula I (Tf is trifluoromethanesulfonyl; Y is benzyloxycarbonyl, an aryloxycarbonyl or t-butoxycarbonyl; Bn is benzyl) from (A) N-benzyloxycarbonyl-, an aryloxycarbonyl- or t-butoxycarbonyl-L-tyrosine as a raw material, reacting the obtained compound of formula I with (B) a bis(1,3-diphenyl-1,3-propanediolato)diboron of formula II (Ph is phenyl), and subsequently hydrogenating the obtained compound of formula III in the presence of (C) a palladium-based catalyst to obtain a compound of formula IV.
Patent JP-H08255797-A (JP)
Title: Manufacture of semiconductor substrate with silicide buried layer
Inventor: KUSUYAMA KOICHI
IPC: H01L21/28
Filed: 1995-03-17
Abstract: PURPOSE: To provide a low cost and low defect semiconductor device having a low resistance silicide buried layer. CONSTITUTION: This method consists of the step of forming a groove 110 in a main surface of a first silicon substrate 100, the step of forming a metal layer 120 in the groove 110, the step of changing at least part of metal of the metal layer 120 into a silicide by means of heat treatment, the step of flattening a main surface, and the step of joining the main surface of the first silicon substrate 100 with a second silicon substrate.
Patent JP-S60209046-A (JP)
Inventor: TODA YUTAKA
IPC: D03D25/00
Filed: 1984-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01232853-A (JP)
Title: Protocol mounting system
Inventor: TAKAHATA YASUSHI
IPC: H04L13/00
Filed: 1988-03-14
Abstract: PURPOSE:To mount plural protocols without revising a communication library or an operating system by providing plural protocol processing programs for processing protocols as entirely independent program. CONSTITUTION:Plural protocol processing programs 4e, 4f for processing protocols are not in the operating system 3c or the communication library 2d prepared for the communication bur provided as entirely independent programs. The in the case of the communication with other computer system, the communication library 2d calls the operating system 3c, which responds thereto to take over the control to the protocol processing program 4e. Thus, the protocols required for the communication are mounted to the computer system.
Patent JP-S57175498-A (JP)
Title: Laminated flow generator
Inventor: KIKUCHI KENICHI
IPC: F24F7/06
Filed: 1981-04-22
Abstract: PURPOSE:To improve ventilation effect in a stockroom by obtaining and using a laminated flow generator which can ventilate the whole area of a wide stockroom effectively with a small volume of air used in a piston-like motion. CONSTITUTION:A laminatef flow generator 10 consists of a duct 11, a plenum container 12 and perforated plates 13, 14. The plates are arranged parallely to face to each other with the interval d constituting double perforated plate construction 10. The duct 11 is connected to the plenum container through a connecting portion 15 having a radius of curvature changing smoothly the sectional area of the flow duct. By arranging the laminated flow generator 10 composed as described above within a stockroom having a plurality of decks as shown in the figure the stockroom can be ventilated through in a piston-like motion from one rudder side to the other rudder side.
Patent JP-S51135408-A (JP)
Title: Wave form transmission formula
Inventor: KOUNO CHIHO
IPC: H04B3/00
Filed: 1975-05-20
Abstract: PURPOSE:A wave form transmission formula specifying the frequency characteristics of the network being used between two wave form transmission devices.
Patent JP-S51134912-A (JP)
Title: Quick disconnect coupling
Inventor: TAKAHASHI KUNIHIRO
IPC: F16L37/18
Filed: 1975-05-20
Abstract: PURPOSE: A quick disconnect coupling with simple construction which enables quick connecting-disconnecting operation of pipes. The coupling is so designed to open the valve fitted in a pipe, on the connecting operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57174209-A (JP)
Title: Production of decorative sheet having recessed part
Inventor: KOYAMA TETSUJI
IPC: B32B33/00
Filed: 1981-04-21
Abstract: PURPOSE: To obtain a decorative sheet suitable for a walling material or the like by a method wherein a heat-shrinkable plastic film is provided with a pattern of an electron beam curable composition to produce a printed sheet, and electron beams are irradiated to the printed sheet to produce a recessed part in the film.  
     CONSTITUTION: A heat-shrinkable plastic film such as a heat-shrinkable polyvinyl chloride film which is semi-hard and transparent is provided with a pattern of th electron beam curable composition generating heat at the time of polymerization, thereby producing the printed sheet. The printed sheet is then irradiated with electron beams so that the plastic film adjacent to the composition is melted, softened and shrunk by the heat generated at the time of polymerizing the composition. As a result, the recessed part is produced and the objective decorative sheet is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55152341-A (JP)
Title: Boiler for bathtub
Inventor: KOJIMA AKIRA
IPC: F24H9/00
Filed: 1979-05-16
Abstract: PURPOSE: To prevent the temperature of hot water in the boiler for a bathtub from being lowered when the boiler is not ignited, by providing its hot-water circulating pipe with switching caps interlocked with the ignition operation.  
     CONSTITUTION: Pipes 14 and 15 having inclined end-faces are inserted into the bathtub 2-side ends of an inlet pipe 3 and exhaust pipe 4 of a hot-water circulating pipe. The pipes 14 and 15 are equipped with switching caps 5 and 6, the caps being interlocked with a plunger 8 of a solenoid coil 7 installed on the upper edge of the buthtub 2 through coupling lever 12. The solenoid 7 is actuated by a swtich interlocked with an ignition lever. The switching caps 5 and 6 are coupled with each other by a coupling lever 16. By the constitution, when the boiler is not ignited, the solenoid 7 is not actuated, so that the switching caps 5 and 6 choke the circulation pipes 3 and 4. Thus, the temperature of hot water can be prevented from being lowered. When the boiler is ignited, the solenoid 7 allows the switching caps 5 and 6 to open through the plunger 12, so that hot water is allowed to circulate. Thus, the temperature of the hot water in the boiler can be prevented from being raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176400-A (JP)
Inventor: MIYAMOTO YASUSHI
IPC: E21D11/40
Filed: 1982-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02238770-A (JP)
Title: Facsimile equipment
Inventor: IIDA NOBUYUKI
IPC: H04N1/32
Filed: 1989-03-13
Abstract: PURPOSE:To avoid waste of retransmission of same page by informing it to a sender side at what page of the original an error takes place when an error takes place at a receiver side during facsimile transmission. CONSTITUTION:When an error takes place in a facsimile equipment 1 on the way of reception, a telephone reservation is applied at the end of the page. After an opposite party (sender side) hooking off its handset 4 is confirmed, a page having an error is informed automatically to the opposite party with a message such as 'The facsimile data sent just now has an error on the 2nd page.' at a voice synthesis circuit 11 to terminate the phone call. When no telephone reservation is available, a phone call is made again to the sender and the page having an error is informed to the sender by the voice message.
Patent JP-S58180618-A (JP)
Title: Spindle supporting apparatus for spinning machine
Inventor: IMOTA KINICHIROU
IPC: D01H7/20
Filed: 1982-04-13
Abstract: PURPOSE:To prevent the leakage of a lubricating oil from a gap between an insert and a bolster, by forming a sealing layer of a filler, e.g. a synthetic resin, in the gap between the insert supporting rotatably a spindle and the bolster. CONSTITUTION:A sealing layer of a filler, e.g. a synthetic resin, is formed in a gap 12 between an outer peripheral side 10 of an inserting part of an insert 3 supporting rotatably a spindle 1 and an inner wall side 11 of a hole in a bolster 5. The construction is accomplished by applying the filler to the whole circumference of a part of the upper outer peripheral side of the insert 3 before inserting the insert 3 in the hole of the bolster 5, and inserting the insert 3 in the hole.
Patent JP-S62217554-A (JP)
Title: Electromagnetic wave lighting type fluorescent lamp
Inventor: SUZUKI NOBORU
IPC: H01J61/72
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a captioned lamp having good lamp efficiency and requiring no heating electrodes thus reducing heating by impressing a high frequency wave from a high frequency source between two electrodes for driving mercury vapor enclosed inside the lamp to make phosphor coating varnish luminous. CONSTITUTION:The first and second electrodes 11 and 12 are arranged being enclosed inside a glass bulb 1 while thinly applying phosphor coating varnish 3 to an inside wall of the glass bulb 1 followed by enclosing mercury vapor 2 in it. Both ends of the pins taken out outside a stem 9 are connected to a high frequency power supply 15 through a matching circuit 14 while impressing a high frequency wave on the first and second electrodes 11 and 12 to generate discharge 6 between the first and second electrodes with an electromagnetic wave. When observing said discharge 6, the electromagnetic wave between the first and second electrodes 11 and 12 vibrates mercury vapor 2 while generating molecular collision to produce ultraviolet rays which hit phosphor coating varnish 3 to give various kinds of light.
Patent JP-H02238993-A (JP)
Title: Thermal transfer ink sheet
Inventor: SASAO HIROSHI
IPC: B41M5/395
Filed: 1989-03-13
Abstract: PURPOSE:To improve repeatability in the case of using a thermal transfer ink layer containing a wax having urethane linkage by a method wherein said ink layer of a thermal transfer ink sheet that can be repeatedly used contains the wax having urethane linkage, and an intermediate adhesive layer contains a vinyl chloride-vinyl acetate copolymer. CONSTITUTION:A thermal transfer ink sheet is formed by successively laminating an intermediate adhesive layer 2 and an ink layer 3 on a substrate 1 and capable of being repeatedly used. The ink layer 3 of the thermal transfer ink sheet contains a wax having urethane linkage, and the intermediate adhesive layer 2 contains a vinyl chloride-vinyl acetate copolymer. In this construction, a stable and satisfactory repeatability can be realized even when the wax having urethane linkage is contained in the thermal transfer ink layer 3. The thermal transfer ink sheet having a favorable film forming capacity given by the ink layer containing the wax having urethane linkage can be repeatedly used.
Patent JP-S5794322-A (JP)
Title: Method of removing odor discharging substance
Inventor: FURIIDORITSUHI DORABUERUTO
IPC: B01D53/34
Filed: 1981-04-20
Abstract: The invention relates to a process for eliminating odor-emitting substances from the waste air of installations of various types, to this end, the waste air is purified by spraying in washing water which contains an addition of certain non-ionic compounds or certain ampholytic compounds or of mixtures of these compounds. In this way the odor-emitting substances are effectively eliminated.
Patent JP-S53145439-A (JP)
Title: Sense amplifier
Inventor: SUZUKI SHIYUNICHI
IPC: G11C11/419
Filed: 1977-05-24
Abstract: PURPOSE: To realize a highly sensitive FF-tyep sense amplifier which can be applied effectively to the 1-transistor type memory by setting up the pre-charge level by means of two MOSFET's which form a cross combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57177648-A (JP)
Title: Preparation of soya milk drink
Inventor: KAWAHARA MASAKICHI
IPC: A23L11/00
Filed: 1981-04-23
Abstract: PURPOSE: To prepare a soya milk drink having simple and desired taste and flavor, by removing the ill taste and odor from soya milk by ion exchange resin or a reverse osmosis membrane, and adding a seasoning material to the treated soya milk.  
     CONSTITUTION: Soybeans are immersed in hot water and ground with soybean grinder. The ground product is mixed with water to a water-content of about 9 times the soy bean, heated to effect the sufficient water absorption of the soybean, and steamed and boiled. A soya milk having a solid content of about 8W 9% can be obtained by removing the cake from the above product. The characteristic ill taste and odor of the soya milk thus obtained can be almost removed by passing the milk through a strongly basic Cl-type ion exchange resin bed. Addition of a seasoning material such as wort of about 10% concentration to the soya milk in an amount of about 10% affords a soya milk drink having excellent taste and flavor. Other examples of the seasoning material are combined amino acids, sweeteners, vitamins, etc. For the salt enrichment, e.g. for supplying Na, K, PO 4 , Ca, etc., salts which do not cause the coagulation of soya milk, e.g. sodium citrate, potassium hydrogen phosphate, calcium lactate, etc. are used in combination with the above seasoning. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55153127-A (JP)
Title: Cylinder unit of video tape recorder
Inventor: YOSHIZAWA KUNIO
IPC: H02K29/00
Filed: 1979-05-16
Abstract: PURPOSE:To miniaturize the cylinder unit of rotary head VTR while simplifying wiring by arranging each wiring substrate of a flat-plate electric motor for a rotary cylinder as fixed and also by making the wiring terminal part of the substrate project out from the notch part of a fixed cylinder. CONSTITUTION:Between stator yoke 8 and driving coil 8 of flat-plate type electric motor 1 installed in fixed cylinder 4 and driving a rotary cylinder direct, the 1st printed substrate 16 with each printed driving coil connection and on the inner circumference side of yoke 8, the 2nd printed substrate 12 for a detecting element and the 3rd printed substrate 25 for fixed-side coil 24 of rotary transformer 22 on the disk part of yoke 8 are arranged and fixed. Then, terminal parts 16a, 12a and 25a of those substrates 16, 12 and 25 are protruded out from notch part 4c of cylinder 4, so that while the cylinder unit of rotary head VTR miniaturized, the wiring will come into effect easily and securely.
Patent JP-S63231162-A (JP)
Inventor: KATO AKIO
IPC: F25D13/00
Filed: 1987-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53147117-A (JP)
Title: Gas turbine combustor
Inventor: SATOU ISAO
IPC: F23R3/30
Filed: 1977-05-27
Abstract: PURPOSE: To control the creation of nitrogen oxide, by mounting a combustion evaporation chamber and a pre-mixing chamber, by introducing pre-mixing fuel gas containing excess air to a combustion portion and by burning the gas in diluted condition and at low temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11255785-A (JP)
Title: Production of phosphoric triester
Inventor: MIZOOKU TAKASHI
IPC: C07F9/09
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a phosphoric triester of high quality that is substantially free from peroxides and carbonyl compounds causing nasty smells or the like and can be used in perfumes, cosmetics and the like. SOLUTION: An organic hydroxyl compound of the general formula (R<1> is a 1-12C straight or branched-chain alkyl group, A is a 2-3C straight or branched alkylene group, (n) is an average addition molar number of an alkylene oxide, typically 1-10 where the n-number of A groups may be different from or identical to one another) is allowed to react with a phosphorylation agent, then the resultant phosphoric triester is treated with steam. In the steam treatment, 100 pts.wt. of the reaction mixture is brought into contact with 20-500 pts.wt. of steam at 0.0267-26.7 kPa and 80-150 deg.C.
Patent JP-H02239220-A (JP)
Title: Vibrationproof optical system
Inventor: TSUJI SADAHIKO
IPC: G02B27/64
Filed: 1989-03-14
Abstract: PURPOSE:To obtain the vibrationproof optical system which is well corrected of the blur of a photographic image when a photographing system tilts while the system is miniaturized by forming at least one aspherical face each on the 1st group and 2nd group of the optical system having the two lens groups and correcting the above-mentioned blur by turning the 2nd group. CONSTITUTION:The vibrationproof optical system 10 has the two lens groups; the 1st group 1 having a negative refracting power and the turnable 2nd group 2 having a positive refracting power, successively from an object side. The 1st group 1 is held in a lens barrel and is fixed to the photographing system. The 2nd group 2 forms the object image formed within a focal plane by the 1st group 1 on a prescribed face at a magnification beta2. A fulcrum 3 on an optical axis 11a to turn the 2nd group 2 exists at the position apart by a distance beta2.f1/(1-beta2) from the principal point on the image side of the 2nd group 2 in this case. Namely, the 2nd group 2 is so formed as to generate the deflection angle of the ray which is the same angle as the angle of inclination of the photographing system when the photographing system 11 tilts. The blur of the photographic image is prevented in this way while the optical system is miniaturized.
Patent JP-H06321899-A (JP)
Title: 1,2,5,6-tetrahydropyridine derivative, its production and its application to medical treatment
Inventor: FUIRITSUPU ROORAN
IPC: C07D211/70
Filed: 1994-03-30
Abstract: PURPOSE: To obtain novel compound derivatives useful as sedatives, having an affinity to α2 receptor, showing a sedative activity and acting on a central nervous system which is produced by dehydrating reaction of 3-phenyl-3- hydroxypirimidine.  
     CONSTITUTION: 3-Phenyl-3-hydroxypirimidine of formula I and para- toluenesulphonic acid hydrate are added to benzene and are distillated under heating to produce benzene-water azeotropic mixture. Then, the resulting mixtures are added with aqueous sodium hydroxide to alkalify them and after sedimentation, the benzene is separated. The Benzene layer is washed with water, dried with MgSO 4  and then, the benzene is evaporated to dryness. Ether is absorbed in the residue, the mixture is acidified using a hydrochloric acid- ethanol solution, filtering off the resulting crystals, re-crystallized in acetone- ethanol to produce the objective 3-phenyl-1,2,5,6-tetrahydropyridine of formula II useful as a sedative agent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09251786-A (JP)
Title: Non-volatile semiconductor storage device and data writing method
Inventor: TANAKA TOMOHARU
IPC: G11C16/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale of column group by charging one of bit line writing potentials set corresponding to respective data of multi-values to a bit line in a pre-charge of a writing cycle. SOLUTION: Three data control circuits 10-1 -10-3 store whether data '1', '2', '3' are to be written or not respectively, in a four values storing system data circuit 6. Bit line writing voltage control circuits 11-1 -11-3 output bit line writing control voltage VBL1 , VBL2 , VBL3 corresponding to writing data '1', '2', '3' stored by the data control circuits 10-1 -10-3 , for example, 2V, 2V, 0V to the bit line BL. In a cycle of pre-charge, a bit line pre-charge circuit 8 outputs power source voltage VCC to the bit line BL. Then, the power source voltage VCC is set to bit line writing control voltage corresponding to '0' of writing data, for example, 3V.
Patent JP-H02241664-A (JP)
Title: Method for removing casting flash
Inventor: IZUKA YASUSHI
IPC: B22D31/00
Filed: 1989-03-14
Abstract: PURPOSE:To prevent the development of cracking and breaking at the time of removing casting flash by inserting an edge member into slit parts while mechanically restricting around slit parts at the time of removing the casting flash by inserting the edge member for removing the casting flash into the slit parts in the casting product. CONSTITUTION:A head part 10 for removing the casting flash is put on a holding member 2. By working a hydraulic cylinder 3, an upper die 4 is descended and the head part 10 is restricted with the upper die 4 and the holding member 2 from the front and rear surfaces. Further, the load of the main cylinder 3 is increased and at the time of this load becoming larger than the load of a knockout cylinder 1 from the lower part, the upper die 4, head part 10 and holding member 2 are integrally descended. Then, the edge part 8 in the lower die is inserted into the slit parts 11 in the head part 10 to remove the casting flash, but as this is restricted with the upper die 4 and holding member 2 from the front and rear surfaces, enlargement of the slit parts 11 is restricted and the development of cracking and breaking is prevented. In this way, when the casting flash of the low strength casting is removed, the development of cracking and breaking is prevented and the production yield can be improved.