baber/WOPTO huggingface dataset:
Patent JP-H0678884-A (JP)
Title: Picture diagnostic device
Inventor: KAHATA TAKASHI
IPC: G06Q50/22
Filed: 1992-09-07
Abstract: PURPOSE:To visually make the diagnostic pictures by detecting the density characteristic of a printer through sight by a correction means and matching it with the brightness characteristic of a display device. CONSTITUTION:The brightness to be successively switched corresponding to the change from zero to 99 of pixel values at the display is measured by a luminance meter. In Step 1, the data are stored in a memory A. In each film print displaying the gray scale having the density corresponding to the picture element value, the visual picture element value-density characteristic through printing can be obtained by measuring the degree of transparency as it approximately corresponds to the density in printing. In Step 2, the data are inputted in a memory B. In Step 5, the ratio of the luminance value and density value are calculated. In Step 7, the density value is changed by multiplying the arithmetic value by the density value for picture element value (n) of the printer. Thus, CRT's picture element value-luminance characteristic to be recognized through sight can be matched.
Patent JP-H04121486-A (JP)
Title: Scroll type fluid device
Inventor: HAGIWARA SHIGEKI
IPC: F04C18/02
Filed: 1990-09-07
Abstract: PURPOSE:To easily hold a balance and allow a high speed rotation by standing side walls on the outer circumferential edges of respective end plates of a driving scroll and a driven scroll, and forming a plurality of engaging members mutually engaged on the end surface of each side wall. CONSTITUTION:A driven scroll 4 is synchronously rotated through a connecting means 7 according to the rotation of a driving scroll 3 by a driving motor, so that one scroll 3 or 4 relatively conducts revolution to the other scroll 4 or 3. The connecting means 7 is formed by mutually engaging driving pins 71... provided on the end plate 31 outer circumferential edge of the driven scroll 3 with driven pins 72... provided on the end plate 14 outer circumferential edge of the driven scroll 4. Both the curved surfaces 73, 74 of the driving pin 71 are formed into recessed form in plane view, and both curved surfaced 75, 76 of the driven pin 72 into protruding form. A plurality of fluid passages 78... are formed on the ring side wall 77 which each driving pin 71 is formed, so that the flow area of a low pressure coolant gas flowing into a working chamber between laps 32 can be sufficiently ensured.
Patent JP-2000072778-A (JP)
Title: Production of organic silver dispersion and heat developable photosensitive material
Inventor: SUNAGA TETSURO
IPC: G03C1/498
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an organic silver dispersion improved in dispersibility of an organic silver salt by cooling a raw material solution containing an organic silver salt and dispersing the organic silver salt and obtain a heat developable photosensitive material reduced in fogging by using the organic silver dispersion. SOLUTION: In this method for producing an organic silver dispersion by applying >=580 kgf/cm2 pressure to a raw material solution comprising at least organic silver salt and a solvent, when the temperature before disperse of the raw material solution is controlled to -95 deg.C to 35 deg.C and the pressure is A kgf/cm2 and the temperature before disperse of the raw material solution is B deg.C, the following formula is satisfied: 50>2A/100+B.
Patent JP-H03100639-A (JP)
Title: Image recorder for microfilm
Inventor: HAMADA AKIYOSHI
IPC: H04N1/04
Filed: 1989-09-14
Abstract: PURPOSE:To stabilize the carrying of a film and to improve the accuracy of positioning the film in an image exposure part by placing a pin member of a small diameter at the almost focul position of laser beams, pressing an endless belt from backside, and guiding the film to the focul position of the laser beams with this pin member. CONSTITUTION:A guide pin 173 is placed at a position facing the scanning lens 210 of an optical unit 200 so that tension is applied to the endless belt 170 from the back side. The film is fed between a supporting roller 171 and a pinch roller 177 from a guide member 162, carried upward along the endless belt 170, and fed into a guide member 179 from between a supporting roller 172 and a pinch roller 178. At this time, the film is pressed by the pinch rollers 177 and 178, supported on the surface of the endless belt 170, and positioned at an exposure place by a guide pin 173. Thus, the film can be carried while its surface is correctly adjusted to the focul point of the laser beams.
Patent JP-H08101156-A (JP)
Title: Sensing device for atmospheric gas
Inventor: SATO SHIGEMASA
IPC: G01N27/18
Filed: 1994-10-03
Abstract: PURPOSE: To determine the gas quantity in the a atmosphere without being influenced by the ambient temp. and without nullifying the sensor sensitivity for the surrounding gas. CONSTITUTION: The terminal voltage of a sensor Rs changes in response to the surrounding gas when a specified current is fed, and currents I1 -In having different wave heights corresponding to the types of atmospheric gases to be determined are fed to the sensor Rs, and the reaction values of the sensor Rs for each atmospheric gas quantity are previously determined as a presumption equation. The sensor Rs is placed under the condition CH of the atmospheric gas to be determined, and currents I1 -In having different wave heights are fed, and the reaction value of the sensor Rs is determined and substituted into the presumption equation so that the solution is drawn. The quantity of gas to be determined is sensed and displayed on a DISP.
Patent JP-H0549658-A (JP)
Title: Disposal diaper
Inventor: SAMEJIMA TADANORI
IPC: A61F13/15
Filed: 1991-08-27
Abstract: PURPOSE:To improve the wear comfortability and the absorption performance by folding back both end parts in the width direction of an absorber of wide width toward the inside of the upper face of the absorber, joining and fixing partially the inside surface of a folded-back part to the upper face of the absorber, and bending an extension piece of the folded-back part so as to expand and open toward the outside of the absorber. CONSTITUTION:By folding back both end parts of an absorber 3 formed in wide width toward the inside of the upper face of an absorber, wall thickness of an inter-crotch corresponding part is enlarged. Also, an extension piece of the folded-back part folded back toward the inside is bent so as to be expanded and opened to the outside of the absorber 3, and its outside is formed to the part whose wall thickness is thin. In such a way, installability to the crotch part is improved, much high-absorptive polymer can be scattered and used, the pulp quantity of the absorber is decreased thereby, and although the absorber is a compact form, the absorption capacity of excretions can be improved.
Patent JP-S61116663-A (JP)
Title: Logic analyzer
Inventor: NOGUCHI KAZUO
IPC: G01R13/20
Filed: 1984-11-12
Abstract: PURPOSE:To facilitate the adaption to a timing analysis, by showing data from two analysis sections on respective display sections while the other cursor move in linkage to data position as the indication of one cursor is changed. CONSTITUTION:Data brought separately into data memories 18 and 31 at two state analysis sections 10 and 41 are shown respectively on first and second display sections of a display unit 37. As the bringing of the data into the memories 18 and 31 is halted, the time lag at the moment of stoppage is measured with a time leg measuring circuit 51 and the measured value is memorized into a time lag memory 52. Also, desired display positions can be indicated with respective cursors at two display sections on the display unit 37 and as one indication of these cursor is changed, other data position hourly corresponding to the indication data is computed utilizing the measured time of the memory 52 to make the other cursor indicate data at the corresponding position. This facilitates the finding of the corresponding relation with respect to the display in the timing analysis.
Patent JP-H08107606-A (JP)
Title: Charger for motor-operated vehicle
Inventor: HATANAKA KAORU
IPC: B60L1/00
Filed: 1994-10-03
Abstract: PURPOSE: To provide a charger for a motor-operated vehicle in which a main battery for driving is preferentially charged even if a main switch is erroneously operated and a sub-battery for control and auxiliary unit system can be simultaneously charged. CONSTITUTION: A charging voltage VJ from a charger 2 is supplied to a main battery 3 via a diode 27 to be charged. Charge priority control means 5 holds the contact 22b of a relay OFF even if a main switch 10 is ON in the charging state, and stops power supply to a controller 8. Since the power supply to the controller 8 is stopped, it does not become an operable state. The contact 21b of a relay is held ON in the charging state, a down converter 6 is operated, and the sub-battery 4 is charged by the low-voltage DC output of the converter 6.
Patent JP-H1091259-A (JP)
Title: Output power control method for solar battery
Inventor: TANIGUCHI TOMOO
IPC: H02M3/335
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To supply the electric power and the voltage having the reduced variance to a DC load from a solar battery by detecting the DC load voltage and comparing this voltage with two different threshold voltage levels and controlling the distribution rate based on the result of comparison. SOLUTION: A commercial power supply system 1 is connected to a DC load via a rectifier circuit 2 and at the same time a solar battery module 4 is connected to a load 3 via a DC power conversion device 5. Then a controller 6 inputs the output voltage Vs and output current Is of the module 4 and the double end voltage Vinv of the load 3 and compares them with high and low threshold voltage levels. When the voltage Vinv is higher than both threshold voltage levels, the controller 6 outputs a distribution rate command α1 to perform the output voltage suppression control. When the voltage Vinv is lower than both threshold voltage levels, the controller 6 outputs the command α1 to perform the maximum power tracking. When the voltage Vinv is equal to a level set between both threshold voltage levels, the controller 6 keeps the distribution rate as it is.  As a result, the electric power and the voltage having the reduced variance can be supplied to the load.
Patent JP-S6178791-A (JP)
Title: Manufacture of cephem derivative
Inventor: SAN KI RIMU
IPC: C07D501/06
Filed: 1984-11-12
Abstract: The invention relates to an improvement in relation to a process for preparing a cephem compound of formula (I) <CHEM> wherein R<1> is hydrogen or metal salt, R<2> is hydrogen, halogen, acetoxymethyl or -CH2-S-R<3> in which R<3> is 5- or 6-membered heterocyclic ring having 1-4 heteroatoms optionally substituted by lower alkyl, by reacting 2-(2-aminothiazol-4-yl)-2-syn-methoxy iminoacetic acid in the presence of catalytic amount of 4-dimethyl aminopyridine and a condensing agent with 1-hydroxybenzotriazole in certain organic solvent to obtain a solvate of formula (VIII) which is very reactive and stable, <CHEM>  and then by acylating a compound of formula (III), <CHEM> wherein R<1> and R<2> are defined above, with the solvate obtained to obtain the compound of formula (I) in very good yield.
Patent JP-2001068120-A (JP)
Title: Electrode catalyst for fuel cell and manufacturing method
Inventor: HIROSHIMA KAZUTAKA
IPC: B01J23/89
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for presenting and keeping high catalyst activity as electrode catalyst for fuel cell, and realizing an excellent cost performance for manufacturing. SOLUTION: When manufacturing an alloy catalyst of rare metal such as Pt and base metal such as Fe or Mn by this manufacturing method the base metal is complexed by using chelating agent such as EDTA(ethylenediamine tetraacetic acid). The comoplex is carried by catalyst carrier of the rare metal, and the chelating agent is released by heat treating. The chelate stability constant for the chelating agent ranges from 5 to 40. The alloying degree of the generated alloy catalyst is 50% or more. The alloy particle diameter is 3 mm or less.
Patent JP-H1188339-A (JP)
Title: Atm-pbx system
Inventor: TOKUNAGA SHIGEKI
IPC: H04L12/28
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To integrate a line exchange network and a storage exchange net work and to attain extendability and the secureness of band by executing the subscriber's line function of a telephone set and a private exchange by a TEC and executing call control function by a TEC there by executing exchange function on a SVC on an ATM network. SOLUTION: A telephony emulation servers (TES) 101 and 102 for performing a management of a call control, plural telephony emulation clients (TEC) 121 to 124 for executing a sound communication, an ATM network line circuit incorporated private exchange 131 are arranged on an ATM network 100 to construct an ATM-PBX system. The TEC provides a point to point bidirection virtual channel connection to the TES in order to transmit call control information. The TES provides a point to multipoint VCC, registers it with an address table and enables data channel set between the TECs.
Patent JP-S6394803-A (JP)
Inventor: TAZAWA EIICHI
IPC: B28C7/12
Filed: 1986-10-09
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-H0794402-A (JP)
Title: Positioning device
Inventor: MAEKAWA NORIYUKI
IPC: H01L21/027
Filed: 1993-09-27
Abstract: PURPOSE:To reduce the heat resistance between mechanism members so as to make the temperature changes of members constituting a positioning mechanism system and positioning errors caused by thermal deformation smaller by enclosing a fluid having high heat conductivity in a space between the members constituting a positioning device. CONSTITUTION:A guide table 2 is fixed on a stool 1. Such a fluid 202 as mercury, helium, etc., having high heat conductivity is enclosed in a space between the stool 1 and table 2 by using a sealing material 201. As a result, the thermal contact resistance between the stool 1 and table 2 is reduced. Even when frictional heat, etc., is supplied to the table 2, in addition, the frictional heat, etc., is readily transferred to the stool 1, because the stool 1 is thermally stabilized due to a large heat capacity the stool 1 has and can be relatively easily controlled in temperature.
Patent JP-S6393510-A (JP)
Title: Brazing type twist drill
Inventor: HOSONO HIDEJI
IPC: B23B51/06
Filed: 1986-10-08
Abstract: PURPOSE:To feed cutting oil to a cutting blade sufficiently and reduce the cost by providing an oil hole opened to the outer periphery side of a tool main body at the tip and fixing a pipe connected to the oil hole opening at one end and opened toward the tip section at the other end on the drill tip section. CONSTITUTION:A groove 12 extended along a helical groove 8 has a U-shaped cross section, one end section is communicated to the opening 9a of a branch hole 9, and the section is opened to the tip face 1a of a tool main body 1. A copper pipe 11 is fixed to the groove 10, the copper pipe 11 feeds the cutting oil fed through the branch hole 9 to the tip face 1a of the main body 1 via the interior, its one end section is connected to the opening of the branch hole 9, and the other end section is opened to the tip face 1a. In such a twist drill, the copper pipe 11 communicated to the opening 9a of the branch hole 9 and the tip face 1a of the main body 1 is fixed to the groove 10, thus the cutting oil is sufficiently fed to a cutting blade 3 and the cutting blade 3 can be cooled and lubricated reliably, the discharge of chips is improved, the groove 10 can be machined simply, therefore the twist drill is made inexpensive.
Patent JP-S6394217-A (JP)
Title: Display device for endoscope
Inventor: HATORI TSURUO
IPC: G02B23/26
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the propagation of bacteria or the generation of mold even if dirt is left on the surface of a display device by applying mold and bacteria resisting properties to the surfaces of a main optical part connected to an eyepiece, a code, a sub-optical part, and so on. CONSTITUTION:The mold and bacteria resisting characteristics are applied to the parts exposed to the surface of the display device 8, i.e. the body part 13 of respective optical parts 9, 12, a diopter adjusting ring 14, a lens frame 15, an eyepiece 16, a cord 11, a sheath tube 23, and a fold preventing member 17, by a mold/bacteria resisting agent. Even if dirt on the display device can not be completely removed, the part can be prevented from the propagation of bacteria or the generation of mold.
Patent JP-2001061315-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of not only using parts in common but also avoiding complication of structure by taking out power for a longitudinal feed mechanism installed for one inside row from a specific longitudinal feed mechanism among movable seedling placing stands for rows of odd number. SOLUTION: In this transplanter in which seedling placing stands for rows of even number arranged side by side in the right and left direction are each provided with a longitudinal feed mechanism 35 for longitudinally sending seedlings in a fixed timing and seedling transplantation mechanisms corresponding to each of the seedling placing stands are driven by a unit for rows of even number, the seedling placing stands for the plural number of rows at both right and left end sides among the plural number of seedling stands are installed as movable seedling placing stands 14. The movable seedling placing stands 14 are constituted to be stored in a folded state.  In setting the number of rows of at least either right of left of the movable seedling placing stands 14>=3 odd number, power for a longitudinal feed mechanism arranged for one inside row among the movable seedling placing stands 14 for rows of odd number is taken out from the longitudinal feed mechanism 35 at an adjoining stationary seedling placing stand 13 side.
Patent JP-S6480878-A (JP)
Title: Discriminating method for head data of r-dat measurement system
Inventor: YASUI YOSHIHIKO
IPC: G01R31/00
Filed: 1987-09-24
Abstract: PURPOSE:To extract a signal to be measured by one measuring probe by extracting A- and B-head signals by band-pass filters and generating pulses for the switching signal for an analog switch. CONSTITUTION:An ATF signal outputted by a waveform generating circuit 1 is passed through a BPF 2B to extract only f3 in ATFs at both ends present across a PCM signal, and a monostable multivibrator 3B generates a switching pulse F5 for extracting a B-head component. When data read by an A head is to be measured, the signal is passed through a BPF 2A which passes the signal f1 to extract a signal F1 wherein the A-head and B-head components are both present. At this time, the pulse of the B-head component is inverted to obtain an inhibiting signal, which is inputted to the reset terminal of the monostable multivibrator 3A to cancel the waveform in the period of the inhibiting signal, so that an output F4 becomes a control signal for passing only the A-head component of the analog switch 4A.
Patent JP-S6483997-A (JP)
Title: Method and device for partially repairing duct from inner surface thereof
Inventor: MORI KUNIHIRO
IPC: F16L55/16
Filed: 1987-09-24
Abstract: PURPOSE: To prevent breakage of a repairing point when repairing by inserting a repairing sleeve which has a diameter smaller than an inner diameter of a pipeline and rigidity into the repairing point within the pipeline, and by sealing an inner surface of the pipeline by widening the diameter of both edges. CONSTITUTION: A repairing sleeve 4a is kept at outside of its expansion pressure body in advance, and inserted into a repairing point within a pipeline 1. A pressurizing body is actuated by a fluid pressure driving device 4 to expand the expansion pressure body 11. Diameters of both edges of the repairing sleeve 4a are widened by this action to be sealed on an inner surface of the pipeline 1, and then the expansion pressure body 11 is contracted, removed out of the pipeline to finish repairing works or the like. A sponge or a rubber is most preferable to the expansion pressure body 11.
Patent JP-H0689645-A (JP)
Title: Electrode for vacuum interrupter
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H33/66
Filed: 1992-09-09
Abstract: PURPOSE:To provide an electrode for a vacuum interrupter where molding work can be continuously carried out without generation of deficiency and deformation or the like cannot be generated after sintering. CONSTITUTION:Material powder including mainly Cu and having fluidity, 80% or more of which is included within a range from 30mum to 150mum of a particle diameter, is filled into a spiral mold, followed by pressing in such a manner that a density of the resultant mold becomes 70% or more of a theoretical density. Subsequently, the obtained mold is sintered, thereby providing an electrode 1 for a vacuum interrupter having a spiral groove 2 and a pedal 3.
Patent JP-2001063839-A (JP)
Title: Sheet-like base material feeding device
Inventor: MORI YOSHIO
IPC: B65H3/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently separate a protective film overlapped with a sheet-like base material such as a laminated plate and to efficiently feed the sheet-like base material to various treatment processes. SOLUTION: This sheet-like base material feeding device is provided with a supporting shaft fitted with a base material supply reel 9 wound with a long base material 1 in a roll in the overlapped state with a protective film 3, and a film take-up reel 5 for winding the protective film 3 by separating it from the base material 1 released from the base material supply reel 9 and fed toward a distribution path. The protective film 3 can be separated from the base material 1 continuously, postively and efficiently to improve the separating efficiency of the protective film 3 from the base material 1. The base material 1 separated from the protective film 3 is fed to various treatment processes continuously and efficiently to improve the treatment efficiency of the base material 1.
Patent JP-2000063027-A (JP)
Title: Paper ejection vessel, ejected paper container, ejection paper guide, and ejected paper housing device
Inventor: OGAWA HIDEHISA
IPC: B65H31/34
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper ejection vessel which has the function to house the ejected papers to a specific container, in the condition loading the ejected papers systematically. SOLUTION: This ejected paper housing device has a paper ejection vessel 31 and an ejected paper container 32. The paper ejection vessel 31 is surrounded and held by the side plates 23 and the bumper plate 22 of a paper exhaust table 20. The paper ejection vessel 31 has a bottom plate 35, side surface plates 37, a holder 38 at the rear side of the side surface plates 37, and a front supporter 39 at the center of the side surface plates 37. The front supporter 39 has an elastic sheet member 40. The ejected paper container 32 has a main body 41 and a lid body 42. The main body 42 is loaded on the upper surface at the rear part of the bottom plate 35 by making the lid body 42 vertical. The paper exhaust vessel 31 having the container 32 is set on the paper ejection table 20.  The container 32 is energized to the rear side by a sheet member 40, and held between the bumper plate 22 and the front supporter 39. The main body 41 is held between the side plates 23 of the paper ejection table 20. The lid body 42 is held and maintained between the holder 38 and the bumper plate 22. The printed post card 50 passes between the side surface plates 37, and hits to the lid body 42. The rebounded post card 50 does not cross the front supporter 39 higher than the main body 41, and drops down and is housed inside the main body 41.