baber/WOPTO huggingface dataset:
Patent JP-H07301930-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1995-03-03
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity and stably having superior potential characteristics even after repeated use by incorporating a specified azo pigment into a photosensitive layer. CONSTITUTION:An azo pigment represented by formula I, II, etc., is incorporated into a photosensitive layer. In the formula I, each of Ar1-Ar3 is an optionally substd. arom. hydrocarbon ring or an optionally substd. arom. hetero ring, each of Cp1-Cp3 is a residue of a coupler having a phenolic hydroxyl group and Cp1-Cp3 may be different from one another. In the formula II, each of Ar4 and Ar5 is an optionally substd. arom. hydrocarbon ring or an optionally substd. arom. hetero ring, A1 is a residue required to form an optionally substd. arom. hydrocarbon ring in combination with C atoms or a residue required to form an optionally substd. arom. hetero ring in combination with C atoms, each of Cp4-Cp6 is a residue of a coupler having a phenolic hydroxyl group and Cp4-Cp6 may be different from one another.
Patent JP-H08241469-A (JP)
Title: Information display device
Inventor: MIYAKE KATSUMI
IPC: G09G5/00
Filed: 1995-03-03
Abstract: PURPOSE: To synchronously display one message on plural display devices by switching by controlling the display of plural display devices by a display controller. CONSTITUTION: Plural electric sign display device 2, 2a... are installed on the shoulder of a road at prescribed intervals to constitute an information display device 1. Display devices 2, 2a... are mutually connected by a signal cable 4 to display the information consisting of plural characters. The display device 2 is provided with a master controller 6 for transmission control of transmission data and a data reception equipment 7 which receives and displays transmission data, and each display device 2a is provided with only the data reception equipment 7. Plural reception equipments 7 are mutually connected by the connection cable 4 and transmission data is transmitted by the cable 4, thereby arbitrarily setting the display on display devices 2, 2a... of plural reception equipments 7 by the master controller 6.
Patent JP-S63213646-A (JP)
Title: Thin composite fin material made of high-strength al alloy for heat exchanger excellent in sacrificial anode effect
Inventor: TOMA KEN
IPC: C22C21/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a thin composite fin material made of high-strength Al alloy for heat exchanger excellent in sacrificial anode effect, by cladding both sides of a core material made of Al-Mn-Si alloy with a specific composition with a cladding material made of Al-Sn alloy with a specific composition to a small thickness. CONSTITUTION:An Al alloy which has a composition consisting of, by weight, 0.6-1.5% Mn, 0.5-1.3% Si, and the balance Al with inevitable impurities and further containing, if necessary, one or more kinds among 0.01-0.15% Zr, 0.01-0.2% Cr, and 0.01-0.2% V, and/or 0.1-1% Mg, is used as a core material. On the other hand, an Al alloy consisting of 0.03-0.15% Sn and the balance Al with inevitable impurities is used as a cladding material. Both sides of the above-mentioned core material is clad with the above-mentioned cladding material to <=0.1mm thickness. In this way, the thin composite fin material made of Al alloy for heat exchanger which combines strength at high temp. showing superior drooping resistance against heating at the time of brazing to a piping material with strength at room temp. difficult to cause deformation even after brazing and shows excellent sacrificial anode effect on a piping material after brazing can be obtained.
Patent JP-H08242596-A (JP)
Title: Dc brushless motor and its control circuit
Inventor: KIUCHI HIDEMICHI
IPC: H02P6/08
Filed: 1995-03-03
Abstract: PURPOSE: To provide a DC brushless motor and its control circuit capable of increasing the maximum value of current being able to cause to flow in the coil, and increasing the torque too. CONSTITUTION: A DC brushless motor 1 having coils 10U, 10V, 10W separated from one another and independent, and a DC brushless motor control circuit 2 for controlling the drive of this motor 1 are provided. In this control circuit 2, control of selecting two out of coils 10U, 10V, 10W according to phase switching signals U1-U4, V1-V4, W1-W4 from a phase switching signal generating circuit 22, and causing current to flow into each selected coil independently is performed by an H bridged driver circuit 23, switching coils to be objects in a fixed order.
Patent JP-H04262568-A (JP)
Title: Semiconductor integrated circuit
Inventor: OCHIAI TATSUO
IPC: H01L21/66
Filed: 1991-02-15
Abstract: PURPOSE:To provide a technique for accurately diagnosing an operation of a P-channel type MOSFET contained in a bus driver coupled to a bus to be precharged. CONSTITUTION:An N-channel type MOSFET 15 is provided. The MOSFET 15 is turned ON in synchronization with an initial clock CLK of a bus cycle thereby to discharge an inner data bus BUS, and hence the bus BUS is set to a low level. Accordingly, a high level is output from a bus driver 17b in a peripheral functional module 19 in this state. The state of the bus BUS at that time is checked by a CPU 18 thereby to diagnose an operation of a P- channel type MOSFET included in the driver 17b.
Patent JP-H05238118-A (JP)
Title: Printer
Inventor: MOMOSE TAKEO
IPC: B41J35/36
Filed: 1992-03-02
Abstract: PURPOSE:To prevent paper from being used wastefully by reducing extremely a load on a user by a method wherein a means detecting a shade of ink is arranged to a printer which prints a data by receiving the data from an upper device. CONSTITUTION:When printing of one line is completed, an ink shade-detecting sensor 4 detects transmissivity of light and informs a CPU 3 of the information. The CPU 3 carries out analytical processing based on the information above- mentioned and classifies the data into three stages such as the stage (1) wherein printing capacity of an ink ribbon is appropriate, the stage (2) wherein since the ink ribbon is slightly light colored, the ink ribbon for exchanging shall be prepared, and the stage (3) wherein the ink ribbon shall be immediately exchanged. In the case of the stage (2), a user is so urged as to prepare the ink ribbon for exchanging by lighting up an LED 5 for previous exchange of exchange or the like. In the case of the stage (3), the printing function is stopped by lighting up an LED 6 for warning of exchange. When exchange of the ink ribbon is finished, the shade of ink is detected again with the ink shade-detecting sensor 4. If the data is the stage 1 or the stage 2, printing is restarted.
Patent JP-H03248653-A (JP)
Title: Isdn communication terminal equipment
Inventor: MAEKAWA YOSHITO
IPC: H04L29/08
Filed: 1990-02-27
Abstract: PURPOSE:To attain sure reception of call while distinguishing a communication terminal equipment unable to have more than a single terminal attribute from other communication terminal equipment having another terminal attribute connected to a same bus of ISDN by allowing the communication terminal equipment unable to have more than a single terminal attribute to delay a timing of the incoming call reply. CONSTITUTION:A call setting message is sent to all communication terminal equipments on a bus 200, that is, a G3 facsimile equipment 100 and a G3 facsimile equipment 101 with a telephone set from a network terminator 400. The equipment 101 receiving the message sends the call message and sends a reply signal after lapse of a delay time t'. On the other hand, the G3 facsimile equipment 100 receiving the call setting message sends a reply signal after lapse of a prescribed time t(t>t'). Then the reply from the equipment 101 comes early to the terminator 400 and an acknowledge signal is sent to the equipment 101. Furthermore, a release message is sent from the terminator 400 to the equipment 100 and the equipment 100 receiving the message informs the end of release to the terminator 400.
Patent JP-S52127191-A (JP)
Title: Solid statelight emision display unit
Inventor: ABE OSAMU
IPC: G09F13/20
Filed: 1976-04-19
Abstract: PURPOSE: To carry out individual display corresponding to each information only with a piece of p and n-junction by forming a shielding mask of a Si 3 N 4  film with a form connected with information of the disired display. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07254786-A (JP)
Title: Case of electronic equipment
Inventor: KAGAMI YOSHIJI
IPC: H05K5/02
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the generation of line biting of holding a signal conductor cable between fellow bosses by a method wherein the case of an electronic equipment is formed with good appearance, without taking a space, in a high strength and moreover, by a low-cost structure. CONSTITUTION:In a case of an electronic equipment manufactured into a structure, wherein an upper case (a second case half body) 5 with a boss 5a, which is formed with a screw hole 5h and is projected on the inner side surface of the case 5, is superposed on a lower case (a first case half body) 11 with a boss la, which is formed with a screw hole 1h and is projected on the inner side surface of the case 1, and the cases 1 and 5 are fixed to each other by clamping the bosses 1a and 5a by a screw 8 in such a way as to butt the fellow bosses 1a and 5a to each other, a rib lb is formed integrally with the boss 1a of the case 1 on the peripheral edge part of the point surface of the boss la and the generation of line biting is stopped by this rib 1b. As the rib 1b is molded integrally with the boss 1a, a whisker is not generated in the part of the rib 1b at the time of the molding and the appearance of the case is improved. Moreover, the number of parts items and an assembly manhour are not increased and the cost of the case is not increased. Moreover, the rib is made low and the strength of thc case can be increased.
Patent JP-H11228986-A (JP)
Title: Degumming method with phospholipase
Inventor: KOSUGI YOSHIJI
IPC: C12S3/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a degumming method whereby phospholipids can be hydrolyzed more efficiently with phospholipase even at high temps. (e.g. 70 deg.C) or higher); and phospholipase can be recovered and reused. SOLUTION: In a method for removing a gummy substance from an oil or fat by hydrolyzing phospholipids in the oil or fat with phospholipase A1 and/or A2 and removing the resultant hydrolyzate, the hydrolysis is conducted by using phospholipase immobilized on a cation exchanger comprising a hydrophobic support and cation exchange groups. Thus, the degumming can be carried out efficiently even at such a high temp. that the oil or fat loses its viscosity. Since an immobilized enzyme can be recovered and recycled, the degumming is done economically.
Patent JP-H10225904-A (JP)
Title: Vise device of lumber working machine
Inventor: HORIUCHI TAKAMIKI
IPC: B27C5/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To secure a material positively during the working period. SOLUTION: The vise plates 13, 18 and a vise shaft 11 of a vise device are divided and then connected by parallel links 12, 17 respectively, and when a base 1 is raised from a material 24 through the reaction force of a hollow chisel 2a, the vise plates 13, 18 are rotated toward the inside of the material 24, as a result, distances between the vise plate 13 and the vise plate 18 are made narrow mutually, thereby clamping material 24 all the more.
Patent JP-H08240450-A (JP)
Title: Action pattern obtaining device and momentum analyzer
Inventor: IWASAKI KENJI
IPC: G01D21/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide an action pattern obtaining device and a momentum analyzer which can accurately seize a momentum of human being. CONSTITUTION: The action pattern obtaining device 100 is composed of an action detector 101 composed of plural acceleration sensors to detect acceleration in the biaxial and triaxial directions crossing at a right angle to each other, an action pattern judging means 102 to judge action pattern of human being by detecting signal of this action detector 101 and a recording means 103 to record judged result judged by this action pattern judging means 102. A momentum analyzer is composed of a calorie operation means 202 to calculate calorie by reading in an action pattern obtained by this device 100 and a monitor 203 to display this operation result.
Patent JP-H10254090-A (JP)
Title: Motion imaging film
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C7/22
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a motion imaging film which shows halation preventing property, ferrotype preventing property, blocking preventing property and antistatic property before the photographic treatment and shows no decrease in the antistatic property by the treatment of the film. SOLUTION: This film is produced by successively forming a conductive layer which is not damaged by the treatment, at least one silver halide emulsion layer and a protective overcoat layer on one surface of a supporting body, and forming a carbon black-contg. back layer containing an alkali soluble polymer binder and conductive carbon black on the other surface of the supporting body. The resistivity of the conductive layer which is not damaged by the treatment is <5×10<9> Ω/unit square.
Patent JP-S63210766-A (JP)
Title: Capillary column
Inventor: INOUE YOSHINORI
IPC: G01N30/02
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a capillary column which has a long life and has excellent reproducibility of a sepn. characteristic by sealing a methyl silicone polymer soln. and crosslinking agent soln into the column to effect a crosslinking reaction so that a high-polymer film having a specified film thickness is coated on the inside wall surface. CONSTITUTION:An oligomer (for example, methyl silicone polymer) and the crosslinking agent (for example, tetramethyl divinyl siloxane) are dissolved at a prescribed ratio in a solvent consisting of, for example, dichloromethane to prepare a dissolved liquid. The dissolved liquid is sealed into the capillary column by utilizing, for example, nitrogen pressure. While one end of the capillary column is held closed by a blind plug, capillary column is slowly fed from the other end into a thermostatic chamber which is kept at a specified temp. by, prescribed, nitrogen purging. The capillary column is slowly taken up in this chamber. The crosslinking reaction by the crosslinking agent is effected and the solvent is evaporated during this time. the blind plug is removed upon ending of the taking-up operation and while, for example, gaseous He is passed in the capillary column, the temp. in the thermostatic chamber is increased to a prescribed temp. and aging is executed for the specified time.
Patent JP-H04281265-A (JP)
Title: Auto-changer for information recording media
Inventor: MURAKAMI KAZUYA
IPC: G11B17/26
Filed: 1991-03-11
Abstract: PURPOSE:To shorten the time to transfer information recording media and to make the auto-changer available as a single driver for manual operation. CONSTITUTION:The upper half A of a cartridge 1 housed in a container 8 is transferred to a driver 4 provided on the top of the container 8 with an accessor 3 for the transfer of a cartridge, and transfers the lower half B to a driver 5. The driver 4 is driven to rotate to the position where the cartridge 1 can be manually inserted, and to the position where the accessor for transfer can be taken in and out.
Patent JP-H08216719-A (JP)
Title: Shift device of automatic transmission
Inventor: SATO YOSHITAKA
IPC: B60K20/02
Filed: 1995-02-09
Abstract: PURPOSE: To lessen the operating force for releasing detent by connecting an operation part to a detent pin by a filament, and applying elastic force larger than that of an elastic member for energizing the detent pin in the disengaging direction to the operation part by another elastic member. CONSTITUTION: A pull cable 19 is drawn through a shift button 16 by a return spring 18 disposed in the interior of a shift knob 15. On the other hand, the pull cable 19 is pressed through a slide pin 8 by a return spring 14 disposed in the interior of a cylindrical part 5 in the shift lever base 4. Tension is applied to the pull cable 19. Accordingly, when the shift button 16 is pressed at the time of shifting, the return spring 18 is compressed, so that the tension of the pull cable 19 is cancelled. Accordingly, the pull cable 19 is pressed by the return spring 14, and a detent pin 12 is moved to the right in the drawing. Thus, it is possible to lessen the operating force for releasing detent.
Patent JP-H0561402-A (JP)
Title: Operation simulator with movable colored dashboard
Inventor: MATSUKUSU RAAKIN BEHENSUKII
IPC: G06T19/00
Filed: 1991-03-11
Abstract: PURPOSE: To provide an operation simulator where a visually sensible element is taken into consideration by moving the dashboard of a simulated vehicle on a display device against an exterior. CONSTITUTION: A model processor 20 converts driver control inputs of a steering handle 22, a shift lever 28, etc., to parameters and substitutes them into a model equation to calculate an acceleration vector which expresses the acceleration of the vehicle corresponding to the driver input. This acceleration vector is outputted to a master processor 32 functioning as a coordinator of a system. A mathematical common processor 34 operates a display list of polygons constituting a visual field to be given to the driver as the visually sensible element. An acoustic processor 36 generates sounds like creaks of tires or engine sounds to give an acoustically sensible element. The master processor 32 communicates the display list of the exteior with a display processor 42, and the position and the movement of the simulated vehicle are displayed as a picture on a screen 44.
Patent JP-S54137292-A (JP)
Title: Laser oscillating device
Inventor: ISHIKAWA KEN
IPC: H01S3/091
Filed: 1978-04-17
Abstract: PURPOSE:To avoid the discharge from deflecting to one direction as well as to ensure a long life by preventing the local heating of the tube doby, by giving displacement to the discharging position from the axial center of the tube body for at least one the two electrodes provided to both ends of the tube body. CONSTITUTION:The axial center is displaced from that of tube body 15 for a pair of electrodes 16 and 16 provided across body 15 comprising exciting lamp 13, with the axial center of electrode 16 and 16 set at the most distant place from laser rod 12. As a result, the discharge between electrode 16 and 16 features a curve which deflecting more toward rod 12 as the discharge goes toward the center between 16 and 16 in the area between the spherical tips of 16 and 16. Thus, the heating of only one side near rod 12 can be avoided for body 15, and furthermore the discharge is caused at the spherical center of the tips of 16 and 16. And thus the heat generated at the center part is radiated uniformly to body 15 near electrode 16 and 16. Accordingly, the area near 16 and 16 is prevented from being impaired by the local heating with a high temperature.
Patent JP-H01270912-A (JP)
Title: Method and apparatus for treating liquid by sedimentation using fine sand
Inventor: GI PIEERU BABURON
IPC: C02F1/52
Filed: 1989-02-23
Abstract: PURPOSE: To enhance a sedimentation rate without impairing the clarification of liquid by previously injecting an insoluble granular material thicker than the liquid at a prescribed rate into the liquid. CONSTITUTION: The untreated liquid is supplied from a pipe 3 to a mixing chamber 1 of a reaction flocculation space A and the granular material, such as fine sand, is supplied from a separator D through a pipe 5. The colloid included in the untreated liquid is made unstable in the mixing chamber 1 through agitation by agitating devices 6, 7. Further, the colloid flocculates around the particles of the fine sand in an intermediate flocculation chamber 2. The liquid, then, enters a sedimentation space B having a sepn. plate 9 where the clarified liquid is taken out of a pipe 10. The sludge accompanied by the fine sand settling in the lower part is sent via a removing means 11, a tank C, a pump 13 and a pipe 12 to the separator D having a liquid cyclone.  The sludge not accompanied by the fine sand is discharged from the taken out port of the liquid cyclone by a pipe 14 and the regenerated fine sand is circulated by the pipe 5 to the mixing chamber 1.
Patent JP-S58174637-A (JP)
Title: Fluid false twisting nozzle
Inventor: TSUCHIDA NOBUO
IPC: D01H1/00
Filed: 1983-03-17
Abstract: PURPOSE:A false-twisting nozzle in which a fluid introduction hole is bored through so that it extends from the connection part between the small-diameter hole and the large diameter hole of the yarn path to the following large-diameter part, thus showing high twisting performance and permitting continuous stabilization of operation. CONSTITUTION:The connection part of a cone or spherical form 5 is provided between the small diameter hole 4 and the large diameter hole 6 of the yarn path 2. The fluid introduction angle alpha is set to 45-80 deg., preferably 60-75 deg. and the hole 7 is bored through so that its opening extends from the connection part 5 to the large diameter part 6. The large diameter part 6 is kept almost constant in diameter toward the outlet and its diameter D2 is set in the range satisfying the equation: D1+0.5<=D2<=D1+2d [D1 is the diameter of the small diameter part in mm.; d is the diameter of the fluid introduction opening in mm.]. The distance L can be made smaller between the bottom end of the small diameter hole and projected the crossing point Q between extended center line P of the fluid introducing hole 7 and the center line O of the nozzle body 1.
Patent JP-S62252799-A (JP)
Inventor: JIYOFUREI ARAN
IPC: C07D403/12
Filed: 1987-02-27
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-S63219623-A (JP)
Title: Blended polyester undrawn yarn for binder fiber
Inventor: IOHARA KOICHI
IPC: D04H1/541
Filed: 1987-03-02
Abstract: PURPOSE:To obtain the titled undrawn yarn having excellent dimensional stability and extremely improved heat deterioration resistance of mechanical characteristics, comprising a polyethylene terephthalate polyester component and a polyamide components and simultaneously satisfying specific conditions. CONSTITUTION:The aimed undrawn yarn which consists of a polyester component (preferably amorphous structure) comprising ethylene terephthalate as a main repeating unit and a polyamide component and simultaneously satisfies (A) 1-30wt.%, preferably 1.5-20wt.% polyamide component in the yarn, (B) <=3de, preferably <=2de single yarn fineness, (C) >=150% elongation and (D) >=15%, preferably >=30% silk factor retention ratio k (k is shown by the formula) when the yarn is heat-treated with dry heat at constant length at 230 deg.C for 10min.
Patent JP-S59173323-A (JP)
Inventor: MAEDA YOSHIYASU
IPC: D02G1/08
Filed: 1983-03-16
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-H04282854-A (JP)
Title: Semiconductor device
Inventor: FUJII SHIGERU
IPC: H01L21/822
Filed: 1991-03-11
Abstract: PURPOSE:To improve the integration by providing a wirable region in a cell, and reducing the rear of the wiring region. CONSTITUTION:A polysilicon wiring (47) is provided in the vicinities of the P-type diffusion area (41a) and an n-type diffusion area (42a) along the areas (41a), (42a). A metallic wiring (48) is provided between the polysilicon wiring (47) and the diffusion area (41a) and connected to the wiring (47) and the area (41a). Similarly a metallic wiring (49) is provided between the polysilicon wiring (47) and the diffusion area (42a) and connected to the wiring (47) and the area (42a). Hereby, the area between the p-channel MOS transistor formation area and the n-channel transistor formation area is a wirable area (40).