baber/WOPTO huggingface dataset:
Patent JP-H0745842-A (JP)
Title: Buried avalanche diode
Inventor: JIYAN JIMENE
IPC: H01L29/866
Filed: 1993-03-18
Abstract: PURPOSE: To stabilize the breakdown voltage characteristics of an avalanche diode by providing an inverse-conduction type and a high-dope level, forming a junction in the side direction between two buried layers, and make manufacturing of the diode easy. CONSTITUTION: A P<+> -type, buried layer 11 that is doped with a high concentration is surrounded by an N<+> -type buried layer 12 that is doped with a high concentration, so that a continuous contact in side direction exists between the buried layers 11 and 12. An N<-> -type burial layer 13 that is arranged below the buried layer 11 and is doped with a low concentration below the buried layer 12 is extended and insulates the P<+> -type buried layer 11 from the substrate 1 in the N<+> -type burial layer 12. An avalanche voltage of the N<+> P<+> junction between the buried layers 12 and 11 reaches approximately 10-20 V, when the junction is reverse biased, according to a doping level used for the N<+> -type buried layer 12 and the P<+> -type buried layer 11. An avalanche diode with such a breakdown voltage is useful as a protection diode against an overvoltage on a power supply line.
Patent JP-H08279978-A (JP)
Title: Picture storage and communication equipment
Inventor: EMA NOBUYUKI
IPC: H04N19/65
Filed: 1995-04-07
Abstract: PURPOSE: To executes specific reproduction such as fast forward reproduction and fast reverse reproduction at an optional speed without depending upon a terminal equipment to be used by storing encoded picture data received from the terminal equipment, and at the time of reproducing the data, using the specific reproduction in addition to normal reproduction. CONSTITUTION: This picture storage/communication equipment is provided with a receiving part 11 and a transmitting part 17 for transmitting/receiving picture information through a communication line, a video storing part 15 for recording received video information and a communication control part 14 for controlling respective parts to execute communication. A refresh picture detecting part 12 judges whether encoded video information received by the receiving part 11 is a refresh picture or not and a storage control part 13 adds intra/inter-encoded information detected by the detecting part 12 to the encoded video information received by the receiving part 11 and stores the added information in the video storing part 15.  At the time of storage, a terminal control part 20 instructs the control part 14 to send a picture updating request to a terminal equipment at an optional time interval.
Patent JP-S59208101-A (JP)
Title: Rotary compressor
Inventor: MOTOKAWA HIROSHI
IPC: F01C1/02
Filed: 1983-05-13
Abstract: PURPOSE:To simplify the structure, make it compact, save energy, and improve efficiency by rotating multiple rotors, main and driven, fitted on the same shaft quickly or slowly via the respective variable-speed sprocket having a pair of eccentric shafts. CONSTITUTION:Main and driven rotors 1, 2 are inclined against an axis; if the angle is made small the compression ratio, i.e., sprocket variation, becomes large; and if the angle is made small the compression ratio becomes small. Power shaft sprockets 15, 16 are rotated at a fixed speed, and while they are rotated one rotation, intermediate shaft sprockets 11, 13 are rotated one rotation, slow-quick, thus when the power shaft is rotated two rotations, the rotors are rotated one rotation at a variable speed, slow-quick-slow-quick. Only sprockets 15, 16 for the main and driven rotors of the power shaft are fixed at a position rotated by 180 deg., the others are all made free, and the intermediate gear ratio is made 2:1. Next, the volume of individual chambers between the rotors is changed by the variable-speed rotation of the rotors, 8 times of compression and suction are repeated during one rotation of the rotors, thereby the structure can be made compact, energy is saved, and the efficiency can be improved.
Patent JP-S59208062-A (JP)
Title: Method for regenerating pb-sn alloy by removing impurity
Inventor: USHIDA MITSUMASA
IPC: C22C11/00
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a Pb-Sn alloy with superior suitability to plating by regeneration by adding one or more among Te, P and As to a Pb-Sn alloy contg. a specified amount of Sn to remove impurities contained in the alloy. CONSTITUTION:One or more among 0.002-0.4% Te, 0.002-0.4% P and 0.03- 0.5% As are added to a Pb-Sn alloy contg. 0.3-65% Sn, and the alloy is melted by heating to react impurities such as Cu and Fe contained in the alloy with the added elements and to remove the impurities. Thus, the Pb-Sn alloy is regenerated. The regenerated alloy shows an improved wettability during plating, gives a film with improved smoothness by plating, and has improved suitability to plating for providing oxidation inhibiting power.
Patent JP-H10282890-A (JP)
Title: Recording label
Inventor: MANDOU RITSUO
IPC: G09F3/10
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a recording label which does not require a release paper such that when the label is peeled off, the printed matter on the rear side or the adhesive does not remain on the body to which the label is adhered, by forming an intermediate layer containing a polyurethane resin between the base body and the adhesive layer. SOLUTION: A coating liquid prepared by mixing 100 pts.wt. of 20% aq. solution of polyurethane ionomer dispersed and 50 pts.wt. of 10% aq. soln. of polyvinylalcohol is applied so that the film after dried has 2.0 g/m<2> weight, and dried to form an intermediate layer on the rear side of the base body. Then a coating liquid prepared for a peelable adhesive layer by adding and mixing 1 pt.wt. of an epoxy crosslinking agent to 100 pts.wt. of a two-liquid crosslinking acryl adhesive is applied and dried on the intermediate layer on the back of the base body so that the film has 20 g/m<2> weight after dried. After the peelable adhesive layer is formed, the product is wound up to obtain a thermal recording label which does not require a release paper.  The obtd. recording label which does not require a release paper has such an excellent property that when the label is peeled off, no deposition of eye marks or the adhesive remains on the body to which the label is adhered.
Patent JP-S57198589-A (JP)
Title: Module
Inventor: OZASA YUTAKA
IPC: G11C5/00
Filed: 1981-05-29
Abstract: PURPOSE:To prevent the breakdown due to static electricity for attachment and detachment, by adding a metallic jig as a counter-measure against static electricity to a module which incorporates a memory consisting of a C-MOS, an LSI, or the like, a controlling circuit, etc. and is mounted freely attachably and detachably on a device main body. CONSTITUTION:A metallic jig 28 as a countermeasure against static electricity consisting of stainless with a thickness of about 0.2mm. is fixed to a lower cabinet 22 by an attaching metallic jig 29. A projecting part 34 makes the metallic jig 28 and the attaching metallic jig 29 conductive electrically to give a higher strength against static electricity. By this constitution, since static electricity accumulated in the human body is first flowed to the metallic jig 28 when the module is taken with hands for attachment or detachment, a circuit substrate 23, a C-MOS, and an LSI24 are protected from the breakdown due to discharge of static electricity.
Patent JP-H03282617-A (JP)
Title: Printer device
Inventor: YOKOE TAKESHI
IPC: G06F3/12
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate the decision of the normal/abnormal while a processing unit is working and the analysis of the abnormal working by applying the interruption processing to the working of the processor unit under control with input of an instruction of a display switch and displaying a prescribed executing state set in an interruption state at a display part. CONSTITUTION:When a display switch 6 is pushed during the operation of a processing unit 4, a display interruption signal is transmitted to the unit 4 via an input/output circuit 3. Thus the unit 4 interrupts the processing of a main control program 8 under execution based on an interruption processing program 7, then starts a display program 9. Then the unit 4 copies all contents of its internal register to a memory 5 and displays them one by one at a display part 1 to reset the state of the program 8 set before the interruption after the end of the display interruption processing. Thus it is possible to facilitate the decision of the normal/abnormal working state of the unit 4 and the analysis of the abnormal working of the unit 4.
Patent JP-S539083-A (JP)
Title: Electric stand with electronic clock
Inventor: KOIZUMI NAOHIKO
IPC: F21V33/00
Filed: 1976-07-14
Abstract: PURPOSE: To provide an economic and valuable applied product with electronic clock in com bination of electronic circuit with time display unit with merits and demerits thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07296039-A (JP)
Title: Graphic processor
Inventor: TSUNODA TAKESHI
IPC: G06F17/50
Filed: 1994-04-21
Abstract: PURPOSE:To correct a shape by means of a parametric function while the shape inputted by means of a sketcher function is preserved without destroying the shape which an operator images by collectively executing parametric deformation on the whole drawn shape. CONSTITUTION:A graphic is generated by using the sketcher function of a graphic processor. After a graphic generation processing is terminated, graphic data storage processing means 101 and 201 store graphic data into a graphic data storage area. A dimension on the graphic element is added and dimension storage processing means 102 and 202 store the added dimension in a dimension storage area. The operator selects whether the whole generated graphic shape is corrected or only the designated graphic element is corrected by judgment. When the correction processing of the whole shape is selected, shape data of the graphic element, which is drawn in a graphic generation procedure, is changed and data is stored in a new graphic data storage area. A new graphic plotting processing means 107 replots the whole graphic shape in accordance with stored data.
Patent JP-S5511457-A (JP)
Title: Conveying device for long material
Inventor: OKAMURA HARUO
IPC: B65H51/10
Filed: 1978-07-08
Abstract: PURPOSE: To prevent slipping and the like caused by the partial lowering of the frictional power between long materials by equalizing the share of tension given to each tire pair by long materials such as cables by the controlling means of the attaching force to the tire for conveying long materials.  
     CONSTITUTION: As a hydrostatic motor to be connected to the upper and the lower tire of a tire pair, oil-pressure motors 2a and 2b are divided into two oil-pressure motor groups I and II with three pairs for each: I is composed of oil-pressure motor pairs No.1, 2 and 3, while II by oil-pressure motor pairs No.4, 5 and 6. An oil-pressure motor 6 is connected between I and II. When oil or the like is stuck to a tire connected with the upper oil-pressure motor 2a in No.1 oil-pressure motor pair to lower the frictional power between tire cables, as far as the frictonal power between tire cables connected to upper oil-pressure motors in No.2 and 3 oil-pressure motor pairs is kept in a normal level, the oil-inflow to the oil-pressure motor 2a is No.1 oil-pressure motor pair can be kept in a fixed level for preventing irregular or heavy slipping. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60231848-A (JP)
Inventor: TOUHA MITSUGI
IPC: D03D47/36
Filed: 1984-04-24
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-S57199071-A (JP)
Title: Memorandum device
Inventor: EJIRI KOUICHI
IPC: G06F15/02
Filed: 1981-05-30
Abstract: PURPOSE:To automatically display a prescribed memorandum when it comes to a preset date, by displaying a manuscript picture when a data indicated from a clock means is coincident with a stored date, through the storage of the data and manuscript picture. CONSTITUTION:A write mode is designated with a keyboard 1, a scheduled data and a memory address are inputted and a manuscript picture for memorandum is inputted with a digitizer 2, then a microprocessor 4 stores the data information and picture information to a picture memory 6 according to a program stored in a control memory 5. When a normal mode is made on the keyboard 1, the processor 4 inputs the data information from a clock circuit 5, compares it with stored data, and a manuscript picture stored in the memory 6 is displayed with the data on a picture display 9 via a display register 8 when coincident. A speaker 7 is energized and alarm is generated at the same time.
Patent JP-H08278596-A (JP)
Title: Silver halide photographic material
Inventor: ASANO MASATO
IPC: C09B23/00
Filed: 1995-04-10
Abstract: PURPOSE: To obtain high sensitivity to light in the red light region and high in sharpness by incorporating a specified dye in a silver halide photographic emulsion layer spectrally sensitized by a specified sensitizing dye and/or another hydrophilic colloidal layer. CONSTITUTION: The photographic material has at least one silver halide emulsion layer spectrally sensitized by the sensitizing dye represented by formula I and this emulsion layer and/or another hydrophilic colloidal layer contains the dye represented by formula II or the like. In formula I and II, each of R1 and R2 is an alkyl or alkenyl group; R3 is an alkenyl or the like; each of L and L1 and L2 is a methine group; X is an anion; each of n1 and n2 is 0 or 1; Z2 is an atomic group necessary to form a benzene ring or the like; each of R4 and R5 is an alkyl group; each of R6 -R9 is an H atom or the like; each of R10 and R11 is an alkyl or alkenyl group or the like; each of L3 and L4 is a divalent bonding group; each of L5 and L6 is a methine group; M<+> is a cation; (l) is 2; and (g) is 1, 2, 3, or 4.
Patent JP-H10214732-A (JP)
Title: Magnetic flux control type variable transformer
Inventor: MITAMURA KOICHI
IPC: H02M5/10
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic flux control type variable transformer for controlling voltage at high speed without taps for voltage adjustment of a transformer. SOLUTION: A variable transformer have a first magnetic circuit and a second magnetic circuit, and the first magnetic circuit have a construction wherein the cut surface of a first U-shaped cut core 13 is opposed to the cut surface of a second U-shaped cut core 11, and one cut core is twisted 90 degrees to the other cut core to contact with each other. A common primary winding 14 is wound around the first U-shaped cut core 13 mentioned above of the first magnetic circuit and the second magnetic circuit mentioned above, and a secondary winding 17 is wound around the second magnetic circuit, and a control winding 12 is wound around the second cut core 11 mentioned above of the first magnetic circuit, and the value of magnetizing current of the control winding 12 is changed to vary the magnetic resistance of the first magnetic circuit around which the primary winding 14 is wound.  As a result, the interlinked magnetic flux between the primary winding 14 and the secondary winding 17 is controlled to successively vary the voltage of the secondary winding 17.
Patent JP-S60228575-A (JP)
Title: Fluororesin paint
Inventor: HIRAMATSU YUUJI
IPC: C08F295/00
Filed: 1984-04-27
Abstract: PURPOSE:To provide the titled paint which has excellent weather resistance, etc. and does not require baking at a high temp., containing a fluorine-contg. block copolymer obtd. by copolymerizing a vinyl monomer and a specified copolymer contg. peroxy or azo linkages. CONSTITUTION:A vinyl monomer contg. no fluorine atom, such as methyl acrylate, is copolymerized with a copolymer contg. peroxy or azo linkages obtd. by copolymerizing a polymeric peroxide (e.g. a compd. of formula I wherein n is 2-30) or a polyazo compd. (e.g. a compd. of formula II wherein m is 1-100) and a fluorine-contg. vinyl monomer (e.g. a compd. of formula III). Alternatively, the polymeric peroxide or the polyazo compd. and a vinyl monomer contg. no fluorine atom are copolymerized and the resulting copolymer is then copolymerized with the fluorine-contg. vinyl monomer. The resulting fluorine-contg. block copolymer is incorporated to obtain the desired fluororesin paint.
Patent JP-H09278718-A (JP)
Title: Optical resolution of 1-phenylethylamine compound
Inventor: HAGITANI KOJU
IPC: C07C217/58
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To easily perform optical resolution of a 1-phenylethylamine compound in high yield without using particular apparatuses. SOLUTION: A 1-phenylethylamine compound of the formula (R<1> and R<2> are each H, a halogen, an alkoxy, a haloalkyl or nitro; * represents asymmetric carbon; R<1> and R<2> are not Cl at the same time) is subjected to optical resolution with an optically active mandelic acid in a dialkyl ether of the formula R<3> -O-R<4> (R<3> is a 1-6C alkyl; R<4> is a 4-6C alkyl).
Patent JP-H10279211-A (JP)
Title: Data management device for elevator
Inventor: ISHIDA REI
IPC: B66B1/34
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the understanding of control program data after adjustment by providing a transmission section for writing the control program data and a receiving section for reading the control program data in a data management device connected to an elevator control device via a communication line. SOLUTION: For making modification or the like in an on-site elevator, control program data changed for modification is registered in a large capacity storage device 11 connected to a data management device 7. Then, control program data to be written in on-site elevator controllers 3a and 3b are selected from the storage device 11, and these data are transmitted from a transmission section 8 through a communication line 12 and written in the elevator controllers 3a and 3b. On the site, adjusting work is carried out by workers, and on-site adjustment data having an inputted initial value is rewritten when necessary, control program data after adjustment work is read via a receiving section 9 and then stored as on-site adjusted last data in the storage device 11.
Patent JP-H10280220-A (JP)
Title: Device for editing cutting content
Inventor: MURATA MASAHIRO
IPC: A41H43/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a cutting content-editing device reducing the load on operators. SOLUTION: Plural parts are arranged on a marker and displayed on a screen of a display 32. A mouse 28 and a key board 24 are operated to select either of the plural parts and simultaneously edit the cutting direction, cutting order, notch addition and notch shape of at least one of plural lines for determining the shape of the part. When either of plural parts is selected with the mouse 24, the other parts of the same kinds as that of the part are displayed in a prescribed area, and the cutting contents of the part are copied into the cutting contents of the other parts.
Patent JP-H07259267-A (JP)
Title: Roof plate fastener
Inventor: AIKAWA TADASHI
IPC: E04D3/36
Filed: 1994-03-16
Abstract: PURPOSE:To allow a flat roof plate to be bound to a main house efficiently, positively and very easily in a short time with simple constitution, extremely easy workability and safety at a low work cost. CONSTITUTION:A pair of locking parts 1b that can lock a flared bottom part 20b formed at the rising connecting part 20c of a flat roof plate 20 are erected in the opposedly shifted state on a base part la. One end of this base part 1a is provided with a pair of slender binding parts 1c with a space almost equal to the spacing of the locking parts 1b, and these binding parts 1c are formed at one end of the base part 1a, in the state of being bent outward and downward almost at a right angle. One end of the base part 1a is further provided with a receiving part 1d formed in the state of being bent inward almost at a right angle in the horizontal direction.
Patent JP-H08293774-A (JP)
Title: Gate driving circuit
Inventor: ERITSUKU JIEI DANSUTOROOMU
IPC: H03K17/567
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive electrical stress of an FET gate by connecting current mirrors in series with Zener diodes. SOLUTION: A constituted gate driving circuit has an active voltage clamp. The active voltage clamp protects the gate of a power transistor 44 from an excessive electrical stress condition. The active voltage clamp has at least one Zener diodes 32 and 34 which are connected in series with current mirrors 36 and 38.
Patent JP-H01280482-A (JP)
Title: Wood club set
Inventor: IWANAGA TAKESHI
IPC: A63B53/00
Filed: 1989-04-03
Abstract: PURPOSE:To unify a directivity in which a ball flies, and simultaneously, to drop the ball in approaching a goal line by setting the position of a heavy metal body such as a brass and a lead inserted into a head so that it can be separated from a hitting face according to the increase of a loft and, moreover, setting it so that a distance from a head gravity center up to the face can by successively decreased according to the increase of the loft. CONSTITUTION:The title set is composed of plural woods 2 having a correlation in which the lengths of shafts 1 are successively shortened according to the increase of the loft. Into a head 3, a heavy metal body 4 such as the brass, lead and iron is inserted. The heavy metal body 4 to be buried is set so as to be separated from a face 5 according to the increase of the loft. In such a way, the position of the heavy metal body 4 is moved backward as a club number is high so that the distance from the head gravity center up to the face can be slightly decreased successively according to the increase of the loft. Thus, the woods of respective club numbers can be used with the same feeling, and simultaneously, the directivity of the flying ball can be made stable and satisfactory.
Patent JP-H08327205-A (JP)
Title: Fan guard for refrigeration room in refrigerator
Inventor: SHIN JIYUNCHIYORU
IPC: F25D17/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To minimize the interference of cold air with a cooling fan and consequently reduce noise generation and smoothly supply cold air into a freezing chamber, by forming a plurality of cool air holes in a plate and projections protruding toward a cooling fan among the cool air holes for guiding flow of cold air inside a freezing chamber of a refrigerator. SOLUTION: Cold air generated in an evaporator 133 is forced to flow by the rotation of a cooling fan 139. That is, the cold air in a main cold air duct 130 is forced to flow to a fan guard 112 by the cooling fan 139 and collides against the inclined surfaces of projections 116. The cold air colliding against the inclined surfaces of the projections 116 flows along the gentle slopes thereof without blowing back thereby to collect in front of cold air holes 114. The cold air collecting in front of the cold air holes 114 is discharged into a freezing chamber 110 through the cold air holes 114. As a result, it is possible to minimize the interference of cold air with the cooling fan 139 and consequently reduce noise generation and smoothly supply cold air into the freezing chamber 110.
Patent JP-H01257102-A (JP)
Title: Production of chlorine from hydrogen chloride
Inventor: KIYOURA TADAMITSU
IPC: B01J8/24
Filed: 1988-04-06
Abstract: PURPOSE:To stably obtain Cl2 in a high space-time yield over a long period when HCl is oxidized with molecular O2 in a fluidized bed reactor packed with a specified catalyst to produce Cl2, by bringing HCl and molecular O2 into a reaction in a specified molar ratio of HCl/O2. CONSTITUTION:Copper chloride or copper oxide, an alkali metal halide such as KCl and a halide or compd. of a rare earth element such as LaCl3 are supported on a carrier such as silica gel to prepare a catalyst. This catalyst is packed into a fluidized bed reactor and heated to 350-400 deg.C from the outside with a fluidized sand bath or the like. In the reactor, HCl and molecular O2 are brought into a reaction in 1/(0.5-2) molar ratio of HCl/O2 to oxidize the HCl with the molecular O2 by throughput of 400-1,000Nl/kg.h HCl.