baber/WOPTO huggingface dataset:
Patent JP-H07266273-A (JP)
Title: Plate gripping device
Inventor: SATO MASAO
IPC: B25J15/00
Filed: 1994-03-28
Abstract: PURPOSE:To reduce costs using simple constitution and to eliminate complex control for enhanced operability by pressing the edge of a workpiece thereby positioning the workpiece parallel to an abutting surface when clamping the workpiece and making it abut an abutting member. CONSTITUTION:A lower gripping claw 7 is provided integrally with a clamp bearing 5 supported against a support frame 3 which is freely movable at least in its longitudinal direction, and an upper gripping claw 13 which is constantly energized in a closing direction by a spring 19 is provided, and a pressure driving member 21 that presses the edge of a workpiece W onto the lower gripping claw 7 to make the edge abut an abutting member 27 is provided in the inside K of space formed by the lower gripping claw 7 and the upper gripping claw 13.
Patent JP-H10254875-A (JP)
Title: Japanese morpheme analysis device and method
Inventor: KINOSHITA HITOMI
IPC: G06F17/27
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful processing that a dictionary is retrieved by a retrieval key containing a special character and to improve processing speed by dividing an inputted character string into partial character strings through the use of a special character table and dividing the divided partial character strings into tokens by referring to a word dictionary. SOLUTION: The Japanese character string is inputted from an input part 1. A partial character string division part 3 divides an input sentence into the partial character strings with the special character registered in a special character table 2 as a delimiter. Then, the partial character strings are divided into the tokens by using the word dictionary 4. The character registered in the special character table 2 is not contained in the index of the work dictionary 4. A word dictionary retrieval part 5 retrieves the word dictionary 4 with the Japanese character string as the key. A token division part 6 segments the token by using the result of the word dictionary retrieval part 5. Thus, the wasteful processing that the dictionary is retrieved by the retrieval key containing the special character is eliminated and the processing speed of morpheme analysis is improved.
Patent JP-H09246965-A (JP)
Title: Pll frequency synthesizer
Inventor: ISHII KATSUHIRO
IPC: H03L7/18
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To switch a frequency without affecting the characteristics of a PLL itself by electric change in switching the frequency by controlling the loop gain of a digital filter by control information from the outside. SOLUTION: The digital filter 6 is adopted as a loop filter. Then, a cut-off frequency is specified by the control information from an external control terminal 11. Thus, the band and gain of a loop are arbitrarily changed even though it is physically single constitution. As a result, since no plural loop filters are physically required, the probability that frequency lock is released by noise or the like is lowered.
Patent JP-S56152781-A (JP)
Title: Purifying and reproducing method for oil-containing waste fluid
Inventor: ARIMA KAZUHIKO
IPC: C02F1/44
Filed: 1980-04-30
Abstract: PURPOSE: To remove impurities without changing the composition, etc., of oil- containing fluid by pre-treating the fluid by a separating device, provided with an ultrafiltration film of prescribed pore size, under a prescribed pressure.  
     CONSTITUTION: Oil-containing waste fluid is sent from waste fluid vessel 1 to scum separating vessel 4, wherein sludgy scum is removed; and cut powder, etc., are removed by strainer 7. Next, it is supplied from circulating vessel 8 to ultrafiltration separating device 11 by pressurizing pump 9 at a prescribed pressure and flow rate and collected fluid after purification is sent to collected fluid vessel 12. Mixed oil, etc., separated by separating device 11 are returned to circulating vessel 8. Main unit 103 of separating device 11 is made of a porous base and composed of modules 301 of many packaged tubes 201 having an ultrafiltration film at each inside circumference. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05221264-A (JP)
Title: Lighting fixture with switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/02
Filed: 1992-02-10
Abstract: PURPOSE:To surely support a plug base part while a lamp can be put out at desired time by slide switch operation and one touch-connected by a plug-in jack to a power supply line and further while a plug is protected by a plug cover integrally formed with a switch cover. CONSTITUTION:A sliding piece 5, having a knob 5a on the lower surface to provide a movable contact piece 5b on the upper surface, is set up in a recessed part 4 of permeably providing a long hole 4a and also providing plug pieces 7a to 7c correlated to a plurality of fixed contact pieces 6a to 6c, brought into contact with this movable contact piece 5b, and lamp sockets 2, 2, to fixedly position the fixed contact pieces 6a to 6c by a switch cover 8 stopped to an upper edge of the recessed part 4, further to insert a plug cover 9 integrally formed with a surface of the switch cover 8 to the plug pieces 7a to 7c by holes 9a to 9c of this cover 9, and to protect these plug pieces.
Patent JP-S57172031-A (JP)
Title: Reinforcing work for retaining wall
Inventor: TAKAMORI HIROSHI
IPC: E02D5/76
Filed: 1981-04-15
Abstract: PURPOSE:To raise the drawing resistance and frictional force of an anchor by a method in which an anchor whose periphery is provided with plural notches and openings is driven into banking, etc., and an expandible agent is injected into the upper end opening of the anchor to expand the peripheral portions of the notches. CONSTITUTION:An anchor A with a driving head 5 is driven into a banking 8 through a hole 7, and an expandible agent 9 is injected into the upper end opening of the anchor A until it reaches a position where notches 2 and 3 are present. Whereupon, the expandible agent 9 expands and hardens and ?-shaped tongue pieces 4 are erected by the expanding pressure of the expandible agent 9 to give a drawing resistance to the anchor A and also the peripheral portion of the cylinder 1 is expanded as the notch 3 expands to give a frictional force to the anchor A. After the end of the expansion, a closing metal is attached to the upper end opening of the anchor A projected from a retaining wall 6, and a tension is also given to the anchor A by a clamping means, e.g., nuts, etc.
Patent JP-S53143726-A (JP)
Title: Production of aromatic copolyamide fibers
Inventor: SEGAWA YASUHIKO
IPC: D01F6/80
Filed: 1977-05-20
Abstract: PURPOSE: To obtain fibers having high strength and Young,s modulus steadily without causing significant fluffing, bu hot-drawing undrawn fibers consisting of a specific aromatic copolyamide while controlling the solvent and water contents within specific renges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11261737-A (JP)
Title: Telephone set
Inventor: YOSHINO TOSHIAKI
IPC: H04M15/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent storage of last speech information of a phone call made regularly even when a wrong dialing is made from being lost and to avoid a memory from being used in waste even when a wrong dialing is made. SOLUTION: When a speech with an opposite party is finished (step 104), a speech time T at that time and a speech setting time TA are compared (step 105). When the speech time T is in excess of a speech setting time TA (T>TA), a speech charge M imposed on the call, the speech time T, a destination telephone number and a date and time are updated in a newest information storage area in a RAM 4 (step 106). A history management area is provided in place of the newest information storage area and a prescribed amount of speech information where the speech time T is in excess of the speech setting time TA is stored.
Patent JP-S61215647-A (JP)
Title: Heat-and impact-resistant resin composition
Inventor: TANAKA TOKUJI
IPC: C08L67/00
Filed: 1985-03-22
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to heat and impact and moldability, consisting of an arom. polyester resin, a polyamide elastomer and a styrene resin. CONSTITUTION:30-90wt% arom. polyester resin (e.g. polyethylene terephthalate), 1-40wt% polyamide elastomer composed of 99-10wt% polyamide block and 1-90wt% polyester block, 5-60wt% styrene resin (e.g. PS) and optionally, filler, nucleating agent, stabilizer, dispersant, pigment, flame retarder, antistatic agent, etc., are melt-kneaded.
Patent JP-H09251803-A (JP)
Title: Lighting system
Inventor: HONDA HISASHI
IPC: F21V3/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To restrain emission efficiency from being lowered and facilitate maintenance. SOLUTION: A light transparent cover 9 covering at least a light source 11 which emits visible light rays is provided. A light catalyst film with its film thickness of 0.01μm to 0.5μm and whose main component is titanium (TiO2 ) is formed on the inner and outer faces of the light transparent cover 9. Oxidation and decomposition of a substance is accelerated with the light catalysis film by means of the infrared rays to be emitted from the light source 11, and adhering of dirt to the inner and outer faces of the light transparent 9 is prevented. By making the film thickness of the light catalysis film of the inner and outer faces of the light transparent cover 9 in the range of 0.01μm to 0.5μm, a sufficient light catalysis action is obtained and the emission efficiency is restrained from being lowered.
Patent JP-S51134198-A (JP)
Title: Automatic tickets checking and collecting method and device
Inventor: YUASA TOSHIKI
IPC: G07B15/00
Filed: 1975-05-15
Abstract: PURPOSE: To provide a compact and space-saving ticket checking and collecting device usable for both entry and exit by using tickets carrying mechanism designed to send out tickets in both directions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224021-A (JP)
Title: Magnetic disk
Inventor: YAMAGUCHI KIYOTO
IPC: G11B5/82
Filed: 1987-03-13
Abstract: PURPOSE:To provide both toughness and lubricity by fitting a disk substrate to an electrode on which RF bias is impressed and by forming a protective film contg. hydrogen by such an amt. that 3-15 is given by diving the C-H integrated intensity of the film measured by infrared spectroscopic analysis (IR) by the thickness of the film by a plasma CVD method with gaseous hydrocarbon. CONSTITUTION:A disk substrate 25 consisting of a substrate 2 and a magnetic film 3 is fitted to an upper electrode 22 on which RF bias is impressed, and a protective film 4 is formed on the surface of the film 3 by a plasma CVD method with gaseous hydrocarbon so that 3-15 is given by diving the C-H integrated of the film 4 measured by IR by the thickness of the film 4. A water film formed on the protective carbon film 4 has satisfactory adhesion and is stably present without easily causing peeling in a test of sliding along a magnetic head 5 and coefft. of kinematic friction is kept at >=0.5.
Patent JP-H10237121-A (JP)
Title: Catalyst for polymerizing alpha-olefin
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst capable of producing a highly stereoreglar poly(α-olefin) good in fluidity. SOLUTION: This catalyst for polymerizing an α-olefin comprises (A) a solid component consisting essentially of Mg, Ti, a halogen and an electron donative compound, (B-1) an organoaluminum compound having <+0.7 quantity of electric charges on the Al atom in the aluminum compound determined by a molecular orbital calculation and (B-2) an aluminum compound having >=+0.7 quantity of electric charges on the Al atom in the aluminum compound determined by the molecular orbital calculation and (C) an alkylalkoxysilane compound.
Patent JP-S5811751-A (JP)
Title: Getter and process for noble metal recovery and nitric acid manufacture by getter
Inventor: DEBITSUTO JIYON SUTEIIBUNSON
IPC: B01J23/96
Filed: 1982-04-09
Abstract: The invention relates to the recovery of precious metal lost from precious metal-containing catalysts for example the precious metal-containing catalysts which are used in the production of nitric acid by ammonia oxidation. In more detail, a getter (as herein defined) for recovery of precious metal lost from a precious metal-containing catalyst operating at elevated temperature comprises an agglomeration or assemblage of unwoven fibres made from a metal selected from the group ruthenium, palladium, iridium, platinum, gold, silver, rhodium and alloys containing one or more of the said metals. Preferably, the unwoven fibres are randomly oriented.
Patent JP-2000260225-A (JP)
Title: Electroconductive paste
Inventor: TAIRA SHINICHI
IPC: C09D5/24
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive paste capable of forming a crack-free external electrode. SOLUTION: This electroconductive paste is composed of electroconductive powder chiefly including Ag, organic vehicle, and glass frit. When heating is made with the mean temp. rise rate between 200 and 500 deg.C over 100 deg.C/min and that from room temp. to 580 deg.C over 45 deg.C/min, the max. shrinking speed during heating to 580 deg.C should be below 7%/min and the tensile elongation at 500 deg.C be over 5%.
Patent JP-H10243176-A (JP)
Title: Scanner
Inventor: MICHAEL RYAN
IPC: H04N1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanner that identifies only a valid image area and provides an output in the case of reading an original whose size is smaller than a conventional paper size such as a photographic original by using an original holder. SOLUTION: A photographic original whose size is a prescribed size or below is read by the scanner while being contained in an original holder made of a transparent sheet. A carrier roller 106 whose surface color is black is placed at a position opposite to a CCD sensor 105, and when a surrounding part of the original holder is read, a detection signal of a black level is outputted as a reference signal. When a photographic original area is detected, the level of the detection signal changes to a level different from the level of the reference signal. The photographic original area is identified by comparing the signal level of the reference signal with the level of the detection signal and only a valid image area is outputted.
Patent JP-S55152090-A (JP)
Title: Heat transfer sheet and production thereof
Inventor: SAITOU JINTAROU
IPC: B41M3/12
Filed: 1979-05-15
Abstract: PURPOSE: To obtain a heat transfer sheet which enables the transferring only in the portion necessary for painting by applying water after the peeling material layer, the water-swelling resin, the coloring ink layer and the thermosensitive adhesive layer are provided in sequence on the heatproof film base material.  
     CONSTITUTION: The peeling agent layer 12 is provided over the entire surface of the heatproof film base material 11 and the coloring ink layer 13 intended for the portion of painting and the thermosensitive adhesive layer 16 are provided. To use the heat transfer sheet 1A having the aforementioned structure for painting, with the surface of the thermosensitive adhesive contacting the surface of the receiving body, heat is applied under pressure through the film base material 11, and then, after adhesion, the film base material is peeled off. Thus, a picture 2 transferred is obtained with the peeling agent layer as the surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01231731-A (JP)
Title: Document carrier
Inventor: HIRAIDE KATSUAKI
IPC: G03G15/00
Filed: 1988-03-12
Abstract: PURPOSE:To reduce driving force of carry belt by arranging such that the number of press rollers in the uppermost stream row is smaller than that in the downstream row, when a document is carried, thereby reducing friction between a carry belt and a document handling position. CONSTITUTION:Five press rollers 17 corresponding to the size of document are arranged linearly in lateral direction with equi-interval at position A which is close to the reference document mounting position, where the press rollers 17 arranged at position A press a document M carried to a platen 3 continuously through a carry belt 13. Three press rollers 17 necessary for preventing float of the carry belt 13 from the platen 3 are arranged at positions B, C, D. Since the number of press rollers 17 in rows B, C, D is smaller than that in the row A, driving load of the carry belt 13 is reduced and contamination of the carry belt 13 is relieved.
Patent JP-H01232668-A (JP)
Title: Thermal battery
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1988-03-11
Abstract: PURPOSE:To prolong the operating time of a thermal battery by furnishing a heat emitting rod in a heat preventive layer surrounding a thermal battery stack, mitigating the temp. gradient, and suppressing heat emission during the thermal battery in operation. CONSTITUTION:Negative and positive electrode layers consisting of lithium or lithium alloy as active substance, element cells 1 containing molten salt electrolyte, and heat emitting pellet 6 are piled up alternately to constitute a thermal battery stack. The top and bottom of this thermal battery stack are covered with insulation layers 19, 20, 21 to keep the specified temp. during operation. A specified number of heat emitting rods 14 are arranged in the insulation layer situated laterally 20. Each heat emitting rod 14 is formed by filling a metal pipe with a heat emitting substance as a mixture of iron and kalium perchlorate. The heat emitting rods 14 also emit heat when the thermal battery is in operation, and the temp. gradient on the heat radiating path of the thermal battery is mitigated to suppress heat emission from the thermal battery, which should prolong the operating time.
Patent JP-S60203223-A (JP)
Inventor: KIMURA MASAHIRO
IPC: A47L9/00
Filed: 1984-03-27
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-S61215481-A (JP)
Title: Scroll revolving radius varying mechanism of moving scroll in scroll type compressor
Inventor: INAGAKI MITSUKANE
IPC: F04C18/02
Filed: 1985-03-22
Abstract: PURPOSE:To prevent break of a scroll when an extraordinary high pressure is generated, by a method wherein a spring is located between the crank lever and the drive shaft of the revolving radius varying mechanism of a moving scroll, and the crank lever is always energized in a direction in which the revolving radius of the moving scroll. CONSTITUTION:A boss part 19 is formed to the back of a moving scroll member 17, and an eccentric bush 15 is engaged in a play within the boss part. Meanwhile, a crank lever 11, rockably attached, is disposed to the driving end of a drive shaft 8, and a pin 13, located to the forward end of the crank lever 11, is inserted into an eccentric hole in the eccentric bush 15. Since the crank lever 11 is always energized in a direction, in which the revolving radius of the moving scroll is increased, by means of a spring 12, even if an extraordinary high pressure is generated, the crank lever is functioned so that the revolving radius of the moving scroll is decreased against the spring, and the extraordinary high pressure is relieved through a gap between scroll teeth.
Patent JP-S53143815-A (JP)
Title: Gas turbine combustion
Inventor: BANDAI SHIGEMI
IPC: F23R3/06
Filed: 1977-05-23
Abstract: PURPOSE: To reduce production of smoke by and prevent burn-outs of parats of a gas turbine combustor by constituting the combustor such that all secondary air inlet holes in the first stage are each formed into a scoop through which a jet air flow is introduced obliquely to a rear region of the combustor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03259978-A (JP)
Title: Self-adhesive tape
Inventor: MURACHI TATSUYA
IPC: C09J7/02
Filed: 1990-03-09
Abstract: PURPOSE:To prepare a self-adhesive tape which has a substrate prevented from swelling by a solvent, such as a wax remover, and prevents the solvent from penetrating into between the self-adhesive tape and an adherend by forming a coating film layer from a specific coating compsn. on the side edge. CONSTITUTION:A self-adhesive tape is prepd. by forming a coating film layer on the side edge of the tape from a coating compsn. which is obtd. by compounding 100 pts.wt. polyurethane, 2-100 pts.wt. fluororesin (e.g. a tetrafluoroethylene resin), 5-200 pts.wt. silicone oil (e.g. dimethylsilicone oil), a polyether silicone in a molar ratio of its OH group to the NCO group of the polyurethane of (0.7:1) to (1.3:1), and 0.002-20 pts.wt. halogenating agent (e.g. trichloroisocyanuric acid). The polyurethane is obtd. by reacting a polyol (e.g. a polyoxypropylene glycol), triethanolamine, and a polyisocyanate (e.g. 4.4'-diphenylmethane diisocyanate) in a molar ratio of the polyol to triethanolamine of (1:0.05) to (1:2.0) and in a molar ratio of the OH group to the NCO group of (1:1.5) to (1:7).
Patent JP-S55150545-A (JP)
Title: Thin battery
Inventor: YOSHIKAWA HIROKAZU
IPC: H01M6/12
Filed: 1979-05-14
Abstract: PURPOSE:To avoid the displacement of a positive electrode mixture filled in a battery and simultaneously improve the antiliquid leakage properties of said battery, by providing an annular protrusion on the inner bottom wall of a battery can serving as the positive electrode and holding  under compression pressure the inner peripheral end portion of a packing between said annular  protrusion and the peripheral portion of the therminal plate of a negative electrode. CONSTITUTION:A positive electrode can 1 and a negative electrode terminal plate 2 are fit together via an annular packing 3. On the inner bottom wall of said positive electrode can 1, is  formed an annular protrusion 4 adapted to prevent a positive electrode mixture, which consists  principally of a positive electrode active material such as silver oxide, from being displaced. An  inner peripheral portion 7 of said packing 3 is held under compression pressure between said  annular protrusion 4 and the peripheral portion 6 of said negative electrode terminal plate 2. An  annular insulator 11, which is made of a synthetic resin such as polyvinyl chloride or polystyrol, is  held under compression pressure at its outer peripheral portion between the annular protrusion 4  and the peripheral portion 6 of said negative electrode terminal plate 6, together with the inner  peripheral portion 7 of said packing 3. By the above arrangement, any displacement of a positive  electrode mixture filled can be avoided and hence the antiliquid leakage properties of the battery  can be improved.
Patent JP-S57173766-A (JP)
Title: Safe operation area measurement for transistor
Inventor: KAWASAKI YOSHIO
IPC: G01R31/26
Filed: 1981-04-17
Abstract: PURPOSE:To make it possible to have an excellent observation of the locus that is large and occurs when a transistor is overloaded by raising luminance only during a specified width of pulse. CONSTITUTION:X-axis output of a storage oscilloscope 2 is added to a peak detection circuit 3, and when electric current over the level (A) is generated, pulse 2-a is produced. The level (A) can be easily adjusted by a variable resistor 4. The pulse 2a is added to a modulation time adjusting circuit 5 and the width of the pulse 2-a is enlarged as shown in pulse 2-b. This pulse is reversed by an output circuit 6 and added to the luminance modulation shaft of the storage oscilloscope 2 and its luminance is raised during the period of the pulse than other periods to observe loci b and e. The pulse width of the pulse 2-a is shorter than that during a large locus is being generated, so that the pulse width is stretched to a suitable value with a variable resistor 7. With this setup both normal locus and abnormal locus can be measured satisfactorily.