baber/WOPTO huggingface dataset:
Patent JP-H0242437-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/392
Filed: 1988-08-02
Abstract: PURPOSE:To assure a sufficient color forming density and image preservable property even in so-called rapid development processing of a short period of developing time by incorporating at least one kind of 5-pyrazolone magenta couplers having a specific elimination group in the coupling position and at least one kind of specific compds. into the photosensitive material. CONSTITUTION:At least one kind of the 5-pyrazolone couplers having the specific elimination group in the coupling position and at least one kind of the compds. expressed by the formula I are combined. In the formula, R00 denotes an org. residual group; R01 and R02 respectively denote a hydrogen atom, alkyl group; Y and Y' respectively denote -CO2M, etc.; M, M' denote a hydrogen atom, sodium atom, etc.; R03 and R04 respectively denote a hydrogen atom, alkyl group, aryl group, etc. The color photographic sensitive material with which the sufficient color forming density is obtainable in spite of the development processing of the short period of the development processing time or the development processing by a processing liquid contg. substantially no benzyl alcohol is obtd. in this way.
Patent JP-H0357277-A (JP)
Title: Semiconductor integrated circuit with insulated-gate field-effect transistor
Inventor: ISHIKAWA HIROYUKI
IPC: H01L21/822
Filed: 1989-07-26
Abstract: PURPOSE:To prevent a noise by partly superposing a gate electrode on both source and drain electrodes through an interlayer insulating film. CONSTITUTION:When superposed parts 15a, 15b of a gate electrode 15 are formed through a source electrode 12a, a drain electrode 13a and interlayer insulating film 16a, 16b and superposing areas are equalized, parasitic capacities C1, C2 having equal capacitances are formed. When a step waveform is applied to a gate G, the C1 is charged, the C2 is discharged in a rising step, a FET 10 is turned ON for long arc ignition time, and smooth falling characteristic is exhibited. The C1 is discharged, the C2 is charged in a falling step, smooth rising characteristic is exhibited, and the C1, C2 perform noise removing operations. Since they are parasitically integrated, a capacity mounting operation is eliminated, and its occupied area is not increased.
Patent JP-2000080133-A (JP)
Title: Graft polymer and thermoplastic resin composition prepared therefrom
Inventor: HONMA MASATO
IPC: C08F279/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer which is excellent in impact characteristics, esp. in thin-wall impact characteristics, without detriment to the balance among physical properties by mixing and grafting a part of a monomer component contg. an arom. vinyl monomer and a vinyl cyanide monomer, in a specified amt., with and onto a rubbery polymer before the addition of a polymn. initiator. SOLUTION: In polymerizing 25-55 pts.wt. monomer component comprising 50-99 wt.% arom. vinyl monomer, 1-50 wt.% vinyl cyanide monomer, and 0-50 wt.% other vinyl monomer in the presence of 45-75 pts.wt. rubbery polymer, a part of the monomer component is mixed in advance before the addition of a polymn. initiator in such a manner that the ratio of the amt. (m pts.wt.) of the monomer component mixed to the amt. (r pts.wt.) of the rubbery polymer charged is 0.2 or higher and the rest of the monomer component is added to the polymn. system in such an amt. that the ratio of the amt. (m' pts.wt.) of the monomer component charged from the begining until the end of the addition of the polymn. initiator to that of the total amt. (R pts.wt.) of the rubbery polymer charged until the end of the addition of the polymn. initiator is 0.2 or higher.
Patent JP-H0749288-A (JP)
Title: Automatic analyzing method of optical path characteristic
Inventor: TOMITA NOBUO
IPC: G01M11/00
Filed: 1993-08-04
Abstract: PURPOSE:To reduce testing operation for the setting of threshold and parameter changing operation for a program by incorporating data, obtained from an optical pulse tester, as coordinate data into a computer, and using the code change of a differential coefficient for the detection of a connecting point. CONSTITUTION:Light is let enter optical fibers 2-1, 2-2a-2-2d from an optical pulse testing part 1. The data obtained from the testing part 1 is incorporated into a data processing part 6 (computer) as the coordinate data (Xi, Yi) of an ordinate axis indicating loss and an abscissa axis X indicating distance, and a differential coefficient in each coordinate is obtained. The loss of a cable block, connecting loss and reflecting loss in connector connecting parts 3-1, 3-1a, connecting loss in fusion connecting parts 3-2a, 3-2b, and the whole line loss are obtained by data processing. The obtained cable block loss, connecting loss reflection quantity, the generated positions thereof, the whole line loss and failure positions are displayed on a display part 8.
Patent JP-H0611948-A (JP)
Title: Contact charging electrode for use in electrophotographic machine
Inventor: TAKAHASHI SHUICHI
IPC: G03G15/02
Filed: 1992-06-26
Abstract: PURPOSE:To uniformly charge the surface of a photoreceptor drum without giving rise to a discharge or the like and to avoid degrading of the photoreceptor drum due to exposure to a discharge by using a rubber elastic body of specific volume electrical resistivity as an electrode. CONSTITUTION:An electrode main body 1 is made of a rubber elastic body having a volume electrical resistivity of 10<5> to 10<8>OMEGAcm, e.g. a rubber elastic body made of nitrile or acrylic rubber with a predetermined amount of conductive material such as carbon black added thereto. A layer 2 of a low coefficient of kinetic friction provided on a contact face is preferably made of a film having a coefficient of kinetic friction of e.g. 0.3 or less and is integrated with the electrode main body 1. The use of the rubber elastic body as the electrode main body 1 allows mechanical disturbance such as vibration to be sufficiently absorbed by the elasticity of the rubber. Therefore, the electrode 1 can be brought into stable contact with the surface of a photoreceptor drum. Since the contact face has the layer 2 of low coefficient of kinetic friction, frictional forces at the contact face can be reduced and hence abrasion of the photoreceptor drum or the electrode 1 can be prevented.
Patent JP-S6437045-A (JP)
Title: Electronic component sealing agent
Inventor: YAMANAKA TORU
IPC: C09K3/10
Filed: 1987-07-31
Abstract: PURPOSE:To obtain an electronic component sealing agent quite low in melt viscosity, high in tenacity, and excellent in heat- and humidity-resistant features by a method wherein such a sealing agent is composed of a specified aromatic polyester. CONSTITUTION:The agent of this design is an aromatic polyester which includes structural units represented by formulas I-IV. Unit I occupies 40-90mol% of the entirety, II+III+IV occupies 60-10mol%, mol ratio II/III is 8/2-2/8, and IV/[II+III+IV] occupies 0-40mol% of the entirety. There exists a 'meta-' or 'para-' relationship, wherein the meta/para ratio is 0/100-35/65, between carbonyl groups in dicarboxylic acids in formulas I and III. In the formulas, R represents one or more substitutional groups selected out of t-butyl groups and phenyl groups, X represents a group such as formula V, and Y represents a group such as formula VI. This method yields an electronic component sealing agent, low in melt viscosity, high in tenacity, and excellent in humidity- and heat-resistant features.
Patent JP-H0516875-A (JP)
Title: Container loading method
Inventor: SHOJI TAIJI
IPC: B65G57/00
Filed: 1991-07-08
Abstract: PURPOSE:To dispense with any guide rail or the like by fitting each projecting part, formed on respective top surfaces of a container, a bottom plate of a hold and a hatch cover, in a recess part formed on a bottom surface of the container, and preventing any horizontal displacement and inversion of the container from occurring. CONSTITUTION:Containers 10, 10' are formed into free size, while the same size recess part 7 with a square ramp 7a in a peripheral part, is formed on a bottom surface of each container at a specified interval. Then, projecting parts 6, 16, 16' fittable in the projecting part 7 and the ramp 7a and other ramps 6a, 16a, 16'a are formed each top surface of the containers 10, 10', a bottom plate 2 of a hold 1 and a top surface of a hatch cover 3, respectively. At the time of container loading, the projecting part 7 and recess parts 6, 16, 16' are fitted in with one another, through which any horizontal displacement and inversion of these containers 10, 10' can be prevented, therefore any guide rail becomes disused, thus the container of optional size is made loadable.
Patent JP-H05184731-A (JP)
Title: Electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/10
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the fulcrum pin of a comb-blade unit from being removed from the pin bearing recessed section of a side-shaving case. CONSTITUTION:On the aperture frame section 51a of a side-shaving case 51, a comb-blade unit 50 is internally fitted. From the side-shaving case 51, left and right engaging pieces 58 with hooks are saliently arranged, and the engaging pieces 58 are inserted to be engaged with left and right slits 59 formed on the upper section external-side surface of a main body case 1. As a result, by the side-shaving case 51, the widening deformation of the aperture frame section 51a to the left and right outside can be suppressed, and the fulcrum pin 55 of the comb-blade unit 50 can be prevented from being removed from the pin bearing recessed section 56 of the side-shaving case 51.
Patent JP-H1133292-A (JP)
Title: Hanger for dehydrating clothes
Inventor: KIMURA HIDEYUKI
IPC: D06F57/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily hang clothes from a hanger and to easily hang the hanger so as to attain efficient dehydration by constituting the hanger from a rigid body, providing a passage for permitting air to flow inside the hanger and providing air flow-in and flow-out holes linked with the passage. SOLUTION: The flow-in hole 2 for air (hot blow) 6 and a hook 3 for hanging are provided in the upper part of the hanger 1, the plural flow-out holes 4 are provided in the neighborhood of the lower part of the hanger 1 and the flow-in hole 2 and the flow-out holes 4 are linked by the passage 5. Therefore, air 6 is permitted to flow from one flow-in hole 2 with a large diameter into the hanger 1 so as to be blown against the inner surface of the clothes 7 from the respective flow-out holes 4 while passing through the inner passage 5. After that, most of air 6 is made to flow inside the clothes 7 so as to be flown out of them from the lower part while a part of it is leaked to the outside of clothes 7. Then, efficient dehydration is executed by blow from the inside of the clothes 7.  Besides, more efficient dehydration is executed when the outer surface of the clothes 7 is dehydrated by blow.
Patent JP-H0360959-A (JP)
Title: Polishing device
Inventor: YAMADA KENJI
IPC: B24B41/06
Filed: 1989-07-26
Abstract: PURPOSE:To automate respective process from the feeding to the polishing of objective and the discharging by providing a transfer part on the feed side transfer a substance to be polished from a conveyor on the feed side to a moving table and a transfer part on the discharge side to transfer the substance to be polished, polishing of which is completed, from the moving table to a conveyor on the discharge side. CONSTITUTION:A substance to be polished is fed to a polishing part 1 through a conveyor 2A on the feed side and a transfer part 4 on the feed side, and the substance to be polished polishing of which is completed at a polishing part 1 is discharged through a transfer part 5 on the discharge side and a conveyor 3 on the discharge side. As a result, no manual work is needed at each process. Thus, an extremely effective polishing work can be executed. Further, by executing removal of bottom burr of the substance to be polished by means of a processing part 6 before the substance to be polished is transferred to the polishing part 1 and reliably holding the substance to be polished on a moving table 11 of the polishing part 1, a high precise polishing work can be effected.
Patent JP-2001018993-A (JP)
Title: Packaging bag
Inventor: SHIBATA YUKIHIKO
IPC: B65D81/34
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To easily open one section of a packaging bag by forming a layer which constitutes the internal surface of a substance wherein a linear low density polyethylene resin and a polybutene-1 resin are blended, and forming a section wherein a heat-sealed width is narrow, at a proper location of the heat-sealed section. SOLUTION: A layer 2 which becomes a seal surface is made using a film material for which a linear low density polyethylene and polybutene-1 are blended. Then, on the outside of the layer 2 constituting the internal surface side, a layer 3 comprising a resin having a higher melting point than the layer 2, which constitutes the external surface side, is laminated, and thus, this packaging bag 1 is formed. The sealing strength in the width direction facing to the flowing direction of the film at the heat- sealed section 6 on the shorter edge side is set to be weaker than the sealing strength in the width direction facing to the flowing direction of the film at the heat-sealed section 7 on the longer edge side.  Then, the packaging bag 1 is constituted in such a manner that the sealed section may be separated from the width direction of the heat-sealed section 6 on the shorter edge side by the increase of the internal pressure of the packaging bag 1. By this constitution, the internal pressure is raised by heating, and one section can be easily opened.
Patent JP-H0938077-A (JP)
Title: Head support
Inventor: INOUE HIROSHI
IPC: A61B6/03
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make a head support adjustable to an individual difference and the head be securely immobilized. SOLUTION: Side head part pressing plates 3, 4 are fitted on both inner side parts of a headrest 1 with a semi-circular cross section, and fasteners 5a, 5b attached to both ends of the pressing plates 3, 4 are engaged with fasteners 1a, 1b attached on the headrest 1. When a fixing belt 5 is connected to the headrest 1, the head is securely immobilized by holding the side parts of the head H with the side head part pressing plates 3, 4.
Patent JP-S5895414-A (JP)
Title: Level switching circuit
Inventor: TAKADA KENZOU
IPC: H03G1/00
Filed: 1981-12-02
Abstract: PURPOSE:To switch easily a signal current level, by connecting the collector of a transistor for voltage-current conversion to a current mirror circuit and connecting the emitter to plural resistances which are switched to be connected. CONSTITUTION:When the control signal applied to an input terminal CTL is 0, an analog switch consisting of transistors TRs Q1 and Q2 is turned off, and a current Vin/(R1+R2) is flowed to resistances R1 and R2 by a signal voltage Vin applied to an input terminal IN, and a constant current due to a constant current source I1 is superposed in the emitter of a TRQ0, and the collector output current is flowed to the input terminal of a current mirror circuit R. A constant current due to a constant current source I2 is subtracted to output a signal current Iout=Vin/(R1+R2) to an output terminal OUT. When the control signal is 1, the analog switch is turned on, and the resistance R2 is short-circuited, and a current Vin/R1 is flowed to the resistance R1, and an output current Iout=Vin/R1 is outputted.
Patent JP-S6172418-A (JP)
Title: Receiver for satellite broadcast
Inventor: KAMATA KOJI
IPC: H03J7/02
Filed: 1984-09-17
Abstract: PURPOSE:To demodulate even plural sound subcarriers different from the maximum frequency shift into the sound signal of a prescribed level by means of a band pass filter by varying the oscillation frequency of a VCO in response to the frequency deviation of a selected sound subcarrier. CONSTITUTION:A demodulation signal from a sound demodulator 10 is fed to a feedback circuit 23. The feedback circuit 23 converts the given demodulation signal to a feedback voltage corresponding to the maximum frequency shift of the selected sound subcarrier. The feedback voltage is given as a control signal to the VCO15 to change the oscillating frequency of the VCO15 in response to the frequency shift of the selected sound subcarrier. Thus, an IF signal having a prescribed frequency shift is obtained from a frequency mixer 14. Thus, even plural sound subcarriers different from the maximum frequency shift are demodulated into the sound signal of a prescribed level by a band pass filter.
Patent JP-H0921182-A (JP)
Title: Building framework joint structure
Inventor: TERADA SHIGERU
IPC: E04B1/58
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for unevening work to a post by mounting fixedly a connector on one side surface of a main member and spanning a horizontal member by way of this connector. SOLUTION: A mounting part 2A of a connector 2 is mounted on the central part in the crosswise direction of a main member 1. During this mounting, a prepared hole is bored in a horizontal member 3 at a position equivalent to a bolt insertion hole 21 of the mounting part 2A and a mounting bolt 5 is inserted into this prepared hole by way of the mounting part 2A, thereby threading a nut with the mounting bolt 5 from the other side opposed to one side surface of the main member 1 and fixing the connector 2 with the main member 1. Then, the horizontal member 3 is lowered from above the connector 2 so that a bonding means 2 may be inserted into an insertion groove 31, thereby hooking a rod member 30 of the horizontal member 3 on the notched groove 23 of the connector and engaging therewith.  At last, an engagement pin 4 is inserted into a pin through hole 32 of the horizontal member 3 and a pin insertion hole 24 of the bonding means 2, thereby joining the horizontal member with the main member 1.
Patent JP-S6088743-A (JP)
Inventor: TAKADA SUZUO
IPC: E04B1/20
Filed: 1983-10-19
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-H1041326-A (JP)
Title: Mounter
Inventor: ENDO MITSUHIKO
IPC: H01L21/52
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To supply a specific amount of solder to a specific position on a mount part by arranging a press part, which is movably arranged while applied with a downward force along the axis of a solder supply nozzle and has its lower end made to abut against the mount part, at the outer periphery of the solder supply nozzle. SOLUTION: If the mount part to be supplied with solder floats over a guide rail 2 because of the deformation of a suspension pin, the lower end of the press part 14 which moves down abuts against the lifted part of the mount part 11. When the mount part is further moved down, the press part 14 abutting against the mount part 11 is relatively lifted, but the press part 14 is applied with the elastic force of a spring 16, so the lifted part of the mount part 11 is pressed to correct its attitude, so that the mount part is pushed down while the distance between the mount part 11 and the lower end of the nozzle 5 is held constant. Consequently, the floating mount part is brought into contact with the guide rail and a specific amount of solder can be supplied to the specific position of the mount part.
Patent JP-H0481150-A (JP)
Title: Inter-terminal transmission system for state of control line using isdn d-channel packet
Inventor: HIBINO IKURO
IPC: H04L12/70
Filed: 1990-07-23
Abstract: PURPOSE:To send the state of a control line including interruption information of a terminal to an opposite terminal by inserting the information representing whether or not a protocol for the transmission of the state of the control line is to be used to a D-channel packet, inserting the state of the control line to the D-channel packet and sending the result when the protocol is used. CONSTITUTION:A PAD message of a D-channel packet to be sent/received between terminal adaptors TA#1 and TA#2 is used to insert information as to whether a protocol for the transfer of a control line state (RS state) is used or not thereby discriminating whether or not the protocol for the transfer of the control line state is to be used. When the protocol is in use, the control line state (RS state) is inserted to the D-channel packet to be sent succeedingly and the result is sent.
Patent JP-H0245439-A (JP)
Title: Production of bisphenol
Inventor: YAMAMATSU SETSUO
IPC: C07B61/00
Filed: 1988-08-05
Abstract: PURPOSE:To carry out reaction of phenols with a ketone using a heteropolyacid having structure condensing an oxide of Mo, W, V, etc., with an oxyacid of P, Si, As, Ge, etc., in obtaining bisphenol from phenols and ketone. CONSTITUTION:Phenols are reacted with a ketone using a heteropolyacid of 0.05-0.5mol based on 1mol ketone as an acidic condensing agent to provide bisphenol. The above-mentioned heteropolyacid has a structure condensing at least one kind of oxide selected from Mo, W and V with an oxyacid selected from P, As, Si and Ge and atomic ratio of the former to the latter is 2.5-12 (e.g., tungstophosponic acid). According to the above-mentioned method, ketone conversion can be improved, because lowering of reaction rate by water produced by reaction is small. Further, since the heteropolyacid is small in corrosion resistance, stainless steel can be used and since lowering of activity is small, the above-mentioned method is economical.
Patent JP-S6086110-A (JP)
Title: Epoxyvinyl ester resin composition
Inventor: KITAZAWA SEIICHI
IPC: C08F299/02
Filed: 1983-10-18
Abstract: PURPOSE:A novel composition useful for fixtures of facilities with corrosion resistance, having high-temperature creep characteristics, heat resistance, corrosion resistance, and solvent resistance, obtained by dissolving a specific epoxyvinyl ester resin in a polymerizable vinyl monomer. CONSTITUTION:(A) A polyfunctional epoxy resin obtained by reacting (ia) a polyhydric phenol (e.g., bisphenol A, etc.) or (ib) a preliminary addition product containing a terminal phenolic hydroxyl group prepared by reacting the component (ia) with a bisphenol type epoxy resin containing two or more epoxy groups with (ii) a novolak type epoxy resin and (B) an unsaturated monobasic acid (e.g., acrylic acid, etc.) in equivalent amounts are subjected to addition reaction, to give an epoxy vinyl ester. The resin is then dissolved in a polymerizable vinyl monomer to give the desired composition.
Patent JP-H1037317-A (JP)
Title: Joint structure for horizontal construction members
Inventor: SAKATA HIROSHI
IPC: E04B1/58
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To joint horizontal construction members to each other very easily. SOLUTION: For joining the ends of horizontal construction members 12 and 13 to another horizontal construction member 11 laid in a direction orthogonal with the members 12 and 13, a bracket 14 is secured to the lower end lateral sides of the member 11 by driving nails 15, so as to project therefrom. In addition, recesses 12a and 13a are formed on the ends of the horizontal construction members 12 and 13 in such a state as extended from lower sides, so as to be coupled to the bracket 14 for the concealment thereof and positioning the horizontal construction members 12 and 13. The upper surfaces of the recesses 12a and 13a are, then, placed on the bracket 14 and bear the ends of the horizontal construction members 12 and 13.  In this state, the horizontal member 11 on the one hand and the horizontal construction members 12 and 13 on the other hand are joined to one another with a tightening fixture 16 having a plate type flat joint plate 19 with one end secured to the members 12 and 13 with nails 17 and the other end secured to the member 11 with pins 18 thicker than the nails 17.