baber/WOPTO huggingface dataset:
Patent JP-H1165155-A (JP)
Title: Electrophotographic photoreceptor, its production and image forming device
Inventor: KOSEKI KAZUHIRO
IPC: G03G15/02
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory mechanical strength and high durability by forming a surface protecting layer comprising a specified electric charge transferring compd. and a specified polymer in the constitution. SOLUTION: The electrophotographic photoreceptor has a surface protecting layer comprising an electric charge transferring compd. represented by the formula and a polymer obtd. by three-dimensionally crosslinking at least two kinds of isocyanate compds. each having fluorine atoms and >=3 functional groups. In the formula, R1 -R3 are each H, halogen, 1-5C alkyl, 1-5C alkoxy or amino group substd. by 1-2C alkyl, T is a 1-10C optionally branched divalent hydrocarbon and (a) is 0 or 1.
Patent JP-S6196675-A (JP)
Title: Abnormal differential pressure preventing apparatus for fuel cell
Inventor: OGAWA MASARU
IPC: H01M8/04
Filed: 1984-10-17
Abstract: PURPOSE:To effectively increase a surge function and to reduce the size of an abnormal differential pressure preventing apparatus for a fuel cell by providing a series combination of a volume chamber with the surge function and a liquid seal device between a fuel gas supply line and the atmosphere surrounding the body of the fuel cell. CONSTITUTION:In a normal operation, a liquid seal is effected between the atmospheric pressure and a fuel gas pressure as both the pressures are balanced while the water surface in a pipe 22 pressed down by the fuel gas pressure to a level of the height nearly equal to a water depth H. On a sudden increase in a fuel gas chamber pressure, the increment compresses the gas in a volume chamber 15a, which absorbs and relieves the increment. At the same time, the water surface level is lowered and a surge function is increased. On an additional sudden and large increase in the fuel gas chamber pressure, a part of the fuel gas is blown into the water through the open end of the pipe 22 to be discharged into the atmosphere. When a negative pressure is produced in the fuel gas chamber, the water overflown from the pipe 22 remains in the bottom of the volume chamber 15a and therefore there is no danger that the water is sucked into the fuel gas chamber.
Patent JP-H0666720-A (JP)
Title: Gas detector
Inventor: HIRAI TAKAHIDE
IPC: G01N21/39
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a gas detector which can detect gas by one detector and specify a gas generation position. CONSTITUTION:Photoreceiving systems 12a, 12b for receiving scattered lights generated by beams divided from a laser beam of a semiconductor laser 1 via beam splitters 7a, 7b and emitted to a surface 11 of a structure are provided independently from the beams. Means 20 rotating two sets of beam emitting and receiving systems in a state for holding positional relationship of both is provided. The beams recorded at rotary angles for detecting the gas, and gas generating positions are obtained by calculation.
Patent JP-H1168840-A (JP)
Title: Method and device for assigning resource amount
Inventor: MIYOSHI JUN
IPC: H04L47/76
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide the method and system for assigning resource amount by which the resource amount is assigned with excellent cost performance while satisfying a service quality requirement by the user. SOLUTION: This resource amount assignment device 30 placed at an entrance of a public network 20 is provided with an interface section 31 for connection to a user terminal 10, a user unsatisfaction calculation section 32 that calculates unsatisfaction of the user with respect to service quality, a resource cost storage section 33 that manages the charge imposed on the occupancy of a network resource, and an assignment resource amount calculation section 34 that calculates an assigned resource amount based on the user unsatisfaction and the charge imposed on the resource amount, and a user relative service quality requirement by the user is received and a function to express the user unsatisfaction is decided.  Then the assignment resource amount calculation section 34 decides the function expressing a required resource amount and the resource cost is received from the resource cost storage section 33 and an optimum resource amount is calculated and informed to the user terminal 10 via the interface section 31.
Patent JP-H0664663-A (JP)
Title: Tray for takeout food container
Inventor: TSUKADA HIROKO
IPC: B65D81/26
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a tray which is laid on the bottom of a takeout food container in order to shield the water and oil from its contents, reduce the contact area of the container with the contents and ensure the air ventilation of the container to prevent the degradation of the contents. CONSTITUTION:A plastic sheet is made with a plurality of oppositely projecting parts 2U and 2L which are formed into the shape of a truncated cone on the opposite sides of a single sheet and which are arranged in a plurality of lengthwise and crosswise rows in spaced relation in such a manner that the projecting parts 2U and 2L are located alternately in a zigzag, thereby forming a tray material 1 having an uneven surface as a whole. The tray material 1 is cut into a predetermined shape and the cut piece is laid on the bottom of a takeout food carton to serve as a confectionery tray. In this way the projecting part 2U only on the upper side of the tray 1 contacts the contents and the projecting part 2L on the lower side thereof provides an inner space for receiving therein the water or oil from the contents. The inner spaces of the upper projecting parts 2U are communicated with one another to ensure the air ventilation of the food carton and thus prevent the contents from becoming damp.
Patent JP-H0860073-A (JP)
Title: Coating composition
Inventor: SHIMOJO SUSUMU
IPC: C09D151/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an acrylic resin coating compsn. which is excellent in storage stability and can form a coating film improved in adhesion to a metal (e.g. iron), surface hardness, and stain resistance. CONSTITUTION: The compsn. is prepd. by mixing an acrylic resin with a compsn. which is obtd. by polymerizing an alkoxysilylated ethylenically unsatd. monomer in an org. solvent in the presence of a silicate oligomer of the formula (wherein n is an integer of 1-20; and R is H, 1-4C alkyl, or phenyl).
Patent JP-S6196054-A (JP)
Title: Spheroidal graphite cast iron and manufacture thereof
Inventor: MIYASAKA TOMOO
IPC: C21D5/00
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a material suitable for manufacturing thick-wall machine parts which is to sustain a high repeated stress, by providing specific amounts of C, Si, Mn, Mo, and 1 kind among Cu, Ni, and Co, making a matrix form into bainite and reducing graphite grains into fine particles to be dispersed uniformly. CONSTITUTION:The spheroidal graphite molten cast pig consists of, by weight, 3-4% C, 1.8-3% Si, <0.7% Mn, 0.1-1% Mo, 0.1-3% of 1 kind among Cu, Ni and Co, and the balance Fe. This molten pig is subjected to metal mold casting and rapid cooling, and the heat-treated at 800-1,000 deg.C to be austenized which is subjected to austempering at a constant temp. of 200-450 deg.C to make the matrix form into bainite. In this way, the graphite grains are reduced to fine particles of 15-20mu to be dispersed uniformly.
Patent JP-H0758161-A (JP)
Title: Film carrier and semiconductor device using same
Inventor: ISHII TAKAHISA
IPC: H01L21/60
Filed: 1993-08-10
Abstract: PURPOSE:To provide a film carrier with which a substantial PGA type package can be easily obtained at a low cost and the performance of the package can be improved and a semiconductor device using the film carrier. CONSTITUTION:A film carrier is constituted principally of a film substrate 2 and wiring pattern 3 formed on the substrate 2. Numerous through holes 6 are formed at the positions corresponding to the pattern 3 and pads 7 which are electrically connected to the pattern 3 through the holes 6 are formed on the surface of the substrate 3 opposite to the pattern 3. An IC chip 4 is mounted on the surface of the film carrier on the pattern 3 side and connected to the pattern 3 through bonding wires 5. In addition, a semiconductor device 1 is obtained by sealing the chip 4, pattern 3, and wires 5 with a molding resin 8. The semiconductor device 1 is connected to an external circuit, etc., by the pads 7 connected to the pattern 3 through the wires 5 and pattern 3 and the pads 7 function as the pins of a PGA type semiconductor device.
Patent JP-H04347013-A (JP)
Title: Slide clutch mechanism
Inventor: SEKIGUCHI TETSUO
IPC: G02B7/04
Filed: 1991-05-21
Abstract: PURPOSE:To make the size of a slide clutch mechanism for a zoom motor of a camera small and the sliding torque of which large, by constructing the mechanism so as that a pair of skid members supported on a clutch shaft are energized with a compression spring and frictionally contacted freely rotatable to slide pinions supported on the clutch shaft. CONSTITUTION:A slide clutch mechanism built in a decelerating motor unit 16 is constructed with a clutch shaft 24 linked to output pinions 22 of a zoom motor 21 through idle gears 23, a pair of slide pinions 30, a pair of slide washers 31, a spacer ring 32 and a compression spring 33. The clutch shaft 24 and the slide washers 31 are rotated unitedly by means of a non-circular shaft 24a and a non-circular hole 31a, and the washers 31 are made freely movable in the axial direction. the pair of washers 31 are energized by the compression spring 33 and frictionally contacted with the pinions 30 respectively to generate frictional force. The pinions 30 are engaged with pinions 36 attached to an idle shaft 26 to output a power to output pinions 18.
Patent JP-H0948804-A (JP)
Title: Dispersion stabilizer or suspension polymerization of vinyl-based compound
Inventor: SHIBUYA MITSUO
IPC: C08F2/18
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stabilizer comprising a polyvinyl alcohol-based resin composed of an acetate and an acetic acid, excellent in preservation stability, recognizing no reduction in characteristics even after long-term preservation at all, showing properties such as extreme increase in bulk density by using a small amount, etc. SOLUTION: This stabilizer comprises an acetoacetic ester group-containing polyvinyl alcohol-based resin having -2.27 to 1.75, preferably -1.17 to 0.85 value of the formula  [acetate] is content wt.% of acetate; [acetic acid] is content of acetic acid} and composed of (A) an alkali metal acetate and (B) acetic acid. The content of the component A is <=0.5wt.%, preferably <=0.1wt.% or the stabilizer is preferably used with a polyvinyl alcohol-based resin, a cellulose, etc., not containing the component A.
Patent JP-H1077222-A (JP)
Title: Combination of active compound having activity against bacterium, fungus and virus and based on partial glyceride and dialkyl substituted acetic acid
Inventor: WOLF FLORIAN DR
IPC: A61Q9/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material having activities against bacterium, fungus and virus without damaging the health of an user. SOLUTION: This combination of an active compound having activity against bacterium, fungus and virus includes (I) one or more kinds selected from among monocarboxylic acid monoester of monoglycerol, monocarbocylic acid monoester of diglycerol, monocarboxylic acid monoester of triglycerol, dicarbocylic acid monoester of the monoglycerol, dicarboxylic acid monoester of the diglycerol and dicarboxylic acid monoester of the triglycerol, and (II) one or more kinds of dialkyl-substituted acetic acid of the formula (R1 is a 1-12C brached or non- brached alkyl group; R2 is a 1-24C branched or non-branched alkyl group).
Patent JP-H0773986-A (JP)
Title: Discharge lamp lighting device
Inventor: SUGITA KAZUSHIGE
IPC: H02M7/48
Filed: 1993-09-02
Abstract: PURPOSE:To let a discharge lamp be safely started and lighted so as to be kept up even if the high frequency constituent of the current of an input power supply is low, and make the device small in size and inexpensive by a simple constitution by providing a second rectifying means having a specified breakdown property. CONSTITUTION:A second rectifying means (rectifying diode) 73 having a specified breakdown property is provided between the connecting point of a first switching element 74 and a second switching element 75 and the connecting point of the element 75 and a smooth capacitor 71. The diode 73 has a property that it is broken when applied voltage is in excess of a voltage applied at a normal lighting time while being built up to a voltage roughly 1.3 times as much as a rated voltage at which point the capacitor 71 does not burst in a short time. Therefore, the connection of the diode 73 permits the diode 73 to be ruptured by a shortcircuiting mode so as to enable a fuse to be safely cut off instantly when abnormal voltage is applied to the capacitor 71. By this constitution, a safety operation can thereby be secured even when parts are in abnormal conditions.
Patent JP-H04100248-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU KIYOSHI
IPC: H01L21/52
Filed: 1990-08-20
Abstract: PURPOSE:To provide adhesive sheets of a uniform size with good wettability by using a low-melting adhesive to attach chips fixedly to a lead frame. CONSTITUTION:A silver or gold powder filler is mixed in a powdered epoxy base to give conductivity. Metal powder, such as bismuth, is added to lower the melting point, and an amine, an acid anhydride or the like is added as a hardening agent. This compound is heated and melted to make low-melting adhesive sheets 2. When the adhesive sheet is actually used, it is aligned directly under a chip 1 and heated from top and bottom to attach the chip firmly to a lead frame.
Patent JP-S6198057-A (JP)
Title: Section party telephone set system within station yard
Inventor: NAKAJIMA KIMIO
IPC: H04W88/02
Filed: 1984-10-19
Abstract: PURPOSE:To attain termination at a telephone set closest to a desired called person by letting individuals have a pocket card which sends out a recognition signal only when it is confirmed that a signal outputted from a telephone set by radio is address to the holder. CONSTITUTION:When the address code of a desired called person is sent out of an originating telephone set to an exchange, the exchange sends the address code as a search signal to respective telephone sets. Each telephone set 1 on receiving the search signal sends a search code signal out of an antenna 21 through a search code modulation part 19. On the other hand, when the code of the pocket card that an individual has coincides with the sent search code, a coincidence signal is sent out by the pocket card, so a search confirmation processing part 20 confirms the coincidence signal and a confirmation signal is sent out of a search signal control part 18. Consequently, the exchange the originating telephone set to a circuit to which the confirmation signal is sent.
Patent JP-H0384208-A (JP)
Title: Looseness preventing device for tightened part
Inventor: KIKUCHI HIDEAKI
IPC: F16B39/24
Filed: 1989-08-28
Abstract: PURPOSE:To prevent the lowering of tightening tension and loose rotation by providing a fixed wedge member and a movable wedge member with right- angled wedge faces to the tightening direction between a tightened member and a tightening member and energizing the movable wedge member in the inclined direction by an elastic member. CONSTITUTION:A fixed wedge member 12 and a movable wedge member 13 are provided between a tightened member 1 and a nut 11. Both wedge members 12, 13 are in contact at the wedge surfaces 12a, 13a, and the movable wedge member 13 is energized by a tension regulating turnbuckle 14 in the right-angled direction to the tightening direction of the movable wedge member 13. The tightening tension can be therefore compensated to the specified value so as to prevent the lowering and looseness of the tightening tension.
Patent JP-S6462181-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-09-01
Abstract: PURPOSE: To sufficiently attract the interest of a player while suppressing a ball discharge rate to a prescribed value by detecting a first game state, changing a first variable winning ball device to a first state, judging a game result by a hit ball which enters and generating a specified game state based on it. CONSTITUTION: When the hit ball enters start winning ports 63a an 63b arranged on a second variable winning ball device 61, the hit ball is detected by start winning ball detection switches 71a and 71b and the movable pieces 45a and 45b of a variable winning ball device 39 are opened and closed. Then, when the hit ball enters the specified winning port 47 of the first variable winning ball device 39, the hit ball is detected by a specified winning ball detection switch 69, the variable display of a variable display device 53 is started, and when a push button switch 14 is operated or fixed time elapses, specified game state signals are led out.  Thus, even when the generation probability of the specified game state is the same as that of a conventional pachinko machine, since a game relating to the generation of the specified game state is complicated, the interest of the player is sufficiently attracted.
Patent JP-S59109739-A (JP)
Title: Self-diagnosing system of separate-type air conditioner
Inventor: SUGIMOTO TATSUHIKO
IPC: F24F11/00
Filed: 1982-12-14
Abstract: PURPOSE:To facilitate the detection of an abnormality occurring in a control circuit of a remote control unit and a faulty place therein by a system wherein the remote control unit is set in the center of the control and data transmitted from indoor and outdoor units with checking items and data indicating the presence or absence of the abnormality included therein are processed and displayed in the remote control unit. CONSTITUTION:In an ordinary operation, a transmission output of a microcomputer 3 is sent to an indoor or outdoor unit through a transmission circuit 1b. In a remote control unit, a transmission signal sent therefrom is received through a reception circuit 1a and transmitted while the correctness of said signal is checked up. When the signal has any error, for instance, an error counter provided in the microcomputer 3 is incremented and the transmission is recommenced from the beginning. When a value in the error counter reaches a predetermined value, it is determined and memorized that a transmission-reception circuit is abnormal. On the other hand, the error counter is reset when a series of transmission is performed without any error. As to switches and volume units 4-7 for various settings, positions thereof are taken in for storage by the microcomputer 3 so that it can be monitored whether the transmission-reception circuit 1 of the remote control unit operates normally.
Patent JP-S59108157-A (JP)
Title: Electronic computer
Inventor: FUKUDA YUKIO
IPC: G06F12/00
Filed: 1982-12-14
Abstract: PURPOSE:To shorten processing time and to use a processor efficiently by writing a fixed bit string in an area of an auxiliary storage device through an auxiliary storing and writing device operating asynchronously with the processor and having a specified bit string. CONSTITUTION:If an instruction to use an auxiliary storing and writing device 5 having a specified bit string is included in a program, the processor 1 outputs a prescribed command to the device 5. The device 5 finds out the leading location of a specified controlling information 3 from the command. A controlling part 5.1 writes the value (n) of the number of writing bytes 3.2 in an unwritten byte holding register 5.2 and writes the value of a specified bit string 3.3 in a bit string holding register 5.3. The value of the bit string holding register 5.3 is written in the cell 4.1 of a writing area of the auxiliary storage device 4 and ''1'' is subtracted from the value of th register 5.2. Said operation is repeated until the value of the register 5.2 is zero. Since the auxiliary storing and writing device is asynchronous with the processor 1, other processing can be executed.
Patent JP-H06156088-A (JP)
Title: Window deflector for vehicle sun roof
Inventor: NOOMAN PIITAA SUMISU
IPC: B60J7/22
Filed: 1993-09-02
Abstract: PURPOSE: To provide a window deflector with an improved profile for substantially reducing a 'boom' sound at speed within a critical range with a sunroof completely opened. CONSTITUTION: A window deflector 10 for a vehicle sunroof is arranged transversely of a vehicle along the front end edge 12 of a sunroof opening 13 and includes an elongated main body 11 extended above the level of the vehicle roof 13. The main body 11 includes alternate parts 26 and 27 with different height. A series of vanes are provided between the upper edges of the high parts 27 so as to bridge over the low parts 26. Air passes through the high parts 27 and is deflected so as to flow downward through the sunroof opening 13.
Patent JP-H0958565-A (JP)
Title: Motor-driven vehicle
Inventor: HIROSE YASUO
IPC: B62M6/60
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven vehicle to save a disposing space for a reduction gear, reduce a cost, and be favorable in a cost. SOLUTION: A motor 21 for driving a rear wheel having a charge type dry battery serving as a power source and a reduction gear to reduce the rotation speed of the motor 21 are disposed inside casings 5 and 6. The reduction gear comprises a motor pulley 7 attached on the shaft of the motor 21: a reduction pulley 8 disposed at a specified distance from a motor pulley 7; a transmission belt 9 running around and between the motor pulley 7 and the reduction pulley 8; an external gear 10 arranged in such a manner to be rotated coaxially and integrally with the reduction pulley 8; and an internal gear 11 engaged with the external gear 10.
Patent JP-H0267063-A (JP)
Title: Central office incoming call transfer system
Inventor: SATO SHIGEKI
IPC: H04M3/50
Filed: 1988-08-31
Abstract: PURPOSE:To reduce a load on a transfer origin extension subscriber by automatically sending a message representing the in-busy or no response of a transfer destination extension to a central office caller by the on-hook operation of a transfer origin extension when the transfer operation of a central office incoming call is performed and it encounters with the in-busy or the no response of the transfer destination extension. CONSTITUTION:The transfer origin extension subscriber STAA 5 and a transfer destination extension subscriber STAB 6 are housed in a speech path switch SW 2, and furthermore, an announcement trunk ANT 4 is connected, and a central processing unit CPU 3 performs the sequence control of an automatic private branch exchange. When the CPU 3 performs a transfer processing to the STAB 6, the CPU 3 performs response monitoring on the STAB 6, and when no response is obtained from the STAB 6 after detecting the on-hook of the STAA 5 and the lapse of constant time, sets a path between the ANT 4 and a COT 1 when it time out, and also, the message representing the no response of the transfer destination extension is sent out to the ANT 4. In such a way, it is possible to reduce the load on the transfer origin extension subscriber.
Patent JP-S60111993-A (JP)
Inventor: HAYAKAWA TOSHIFUMI
IPC: G01B7/00
Filed: 1983-11-24
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。