baber/WOPTO huggingface dataset:
Patent JP-H0339970-A (JP)
Title: Electrophotographic image forming system
Inventor: ROBAATO SHII YUU YU
IPC: G03G5/10
Filed: 1989-12-27
Abstract: PURPOSE: To improve the curling resistance by making an image forming system include a flexible supporting substrate layer, conductive layer, adhesive layer as an arbitrary constituting component, charge generator layer and charge transfer layer, and forming the supporting layer so as to have substantially the same thermal shrinkage as the thermal shrinkage of the charge transfer layer. CONSTITUTION: The one surface of the plastic supporting substrate layer contg. a thermoplastic film formable polymer is not coated and another one surface thereof is coated with the adhesive layer as the arbitrary constituting component, the charge generator layer and the charge transfer layer contg. the thermoplastic film formable polymer. The substrate layer is formed to have substantially the same thermal shrinkage as the thermal shrinkage of the charge transfer layer. This image forming member does not curl and, therefore, does not require the anti-curling layer usually used on one surface of the supporting layer of the electrostatic photographic image forming member contg. the adhesive layer as the arbitrary constituting component, the charge generator layer and the charge transfer layer on other one surface.
Patent JP-H04208879-A (JP)
Title: Inspection instrument for semiconductor device
Inventor: NISHIKAWA SHIGEKI
IPC: G01R31/26
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an electric failure of a device and tester with the desorption of a performance board by making the operation to set an initial state by the desorbing operation of the performance board. CONSTITUTION:Each terminal of a semiconductor element is connected to a performance board 3 by a socket or wiring and a screw 4 is shut in and fixed to a ring 2 in the state in which the performance board 3 is connected to a contact pin 1. At this time, a contact pin 5 is downward push down by the performance board 3 and contacts in a switch 7a, and the switch 7a is made. Here, the switch 7a becomes on in the state to contact with the pin 5 and off when it parts. By this, the electric failure of a device and tester can be prevented because a signal 8a is output and the performance board 3 and contact pin 1 contact.
Patent JP-H07160109-A (JP)
Title: Developing device and color image forming device equipped with the same
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/01
Filed: 1993-12-08
Abstract: PURPOSE:To provide a developing device for preventing a charge-up phenomenon and to provide a color image forming device for preventing the balance of color such as a developing performance and a transfer performance, etc., from being lost. CONSTITUTION:By setting distances d1 and d2 extending from the uppermost surface of an elastic roller 3 and from the horizontal surface to the toner returning member 25 so as to satisfy d2>d1, a space enough for the circulation of toner is secured in the developing room, and the lowering of density due to the charge-up is prevented. And also, by setting the distances d1 and d2 in a developing device for black longer than that of developing devices for other colors, black developer having less external addition agent and having the reduced flowability satisfactorily circulates, so that the lowering of the density is prevented and also the balance of color is prevented from being lost at the time of forming a full color image.
Patent JP-H08185873-A (JP)
Title: Fuel cell
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 1994-12-28
Abstract: PURPOSE: To enhance the colliding performance of gases with a projection and improve the diffusiveness thereof by improving the array of a plurality of projections forming the gas flow passage of a current collector. CONSTITUTION: A current collector 15 is provided with a plurality of rectangular solid ribs 33, and a gas flow passage is formed out of the ribs 33 and the surface of a gas diffusion electrode. Regarding the arrangement of the ribs 33, ribs 33a facing the right side with the longitudinal direction thereof inclined 45 degrees along a clockwise direction for a vertical lower level, and ribs 33b facing the left side with the longitudinal direction thereof inclined 45 degrees along a counterclockwise direction for a vertical lower level are arranged like a grating. According to this construction, gases always flow, colliding with the walls of the ribs 33, and become a turbulent flow, thereby improving diffusiveness.
Patent JP-H11171248-A (JP)
Title: Easily opening sealed container and manufacture of container main body used for container
Inventor: TAJIRI KAZUO
IPC: B65D77/20
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container having the good outer appearance and smooth easily opening properties while keeping stabilized resistance to pressure. SOLUTION: In an easily opening sealed container, a container main body is provided with a flange section 2 of a multilayer sheet formed of two layers or more and having the 300-2000 g/25 mm laminate strength between a seal layer and an adjoining layer facing the seal layer and the 10-70 μm thickness of the seal layer, and a drawing pen-shaped opening 7 is formed at least on one site of the flange, and a cover is set to seal the container main body with one channel 8 of wedge-shaped channel face or more having the length from the inner edge of the flange to an intermediate section of the flange, and the 100-300 μm depth reaching an adjoining layer and the 60-120 deg. angle of the end so that the seal strength between the seal layer of the container main body and the seal layer of the cover is stronger than the laminate strength between the seal layer of the container main body and the adjoining layer.
Patent JP-H03201129-A (JP)
Title: Divider
Inventor: SASAKI HISAKI
IPC: G06F7/537
Filed: 1989-12-28
Abstract: PURPOSE:To form a 2n-bit divider by the increment of a slight parts by using an n-bit adder for alternately and successively execute the upper data operation and lower data operation divided to execute 2n-bit division. CONSTITUTION:The upper data of a divisor stored in a 1st register and the upper data of a partial dividend stored in a 3rd register are supplied to the n-bit adder 17 respectively as A and B inputs and a carry input CIN is inputted from a 2nd flag. When the data of a 1st flag is '0' or '1', the adder 17 respec tively outputs A+B+CIN or B-A+CIN and the operated result is inputted to the 1st shifter as the upper bit of a remainder. On the other hand, the lower data of a quotient stored in a 6th register are inputted to a 2nd shifter and the correction data 1 of the quotient are shifted and inputted, then set up in the 6th register as the lower bit of the quotient. Consequently, the 2n-bit divider can be formed by adding only a slight parts to the n-bit adder.
Patent JP-H09178231-A (JP)
Title: Driver for room ventilator
Inventor: ANDO AKIRA
IPC: F24F7/007
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a driver for a room ventilator which enables connection thereof to the room ventilator easily and without restriction of the installing location for combustion equipment. SOLUTION: A room ventilator 4 is driven according to a drive command outputted from an operation control means 22 of combustion equipment 1. A wireless transmitter 2 is connected to the operation control means 22 to transmit the drive command, a wireless receiver 3 is provided to receive the drive command and the room ventilator 4 is arranged. The wireless receiver 3 is connected to a drive means 26 through a home automation terminal 25 of the room ventilator 4. The wireless receiver 3 may be equipped with a battery 27 as power source. The combustion equipment 1 herein used is, for example, an open type heater.
Patent JP-H05171980-A (JP)
Title: Prediction for measurement data future value of engine
Inventor: TAKAHASHI SHINSUKE
IPC: F02D41/10
Filed: 1991-12-24
Abstract: PURPOSE:To improve prediction accuracy of measurement data of rapid accleration/deceleration end timing of an engine. CONSTITUTION:A table for giving upper and lower limiters to an air capacity predictor is provided for a control unit which measures and processes the operating condition of an engine to reduce a predicted error in air capacity due to excessive prediction at the time of transient end timing. Namely, it is judged in a step 105 whether or not temporary predicted air capacity Qayo is below an air capacity upper limit value Qmax. If it is more than the air capacity upper limit value Qmax, the Qmax is substituted for a variable Qay which indicates the predicted air capacity in a step 106. It is judged in a step 108 whether or not the temporary predicted air capacity Qayo is more than an air capacity lower limit value Qmin. If it is less than the air capacity lower limit value, the Qmin is substituted for the variable Qay which indicates the predicted air capacity in the step 106.
Patent JP-H09176095-A (JP)
Title: Production of polyfluoro tertiary amine
Inventor: SEKIYA AKIRA
IPC: C09K5/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a hydrocarbon group-containing polyfluoro tertiary amine expected to have utility as a candidate compound for a fluorocarbon substitute. SOLUTION: A perfluoroazaalkene is reacted with an alkali metal fluoride and a sulfonic acid ester in an aprotic polar solvent to give a polyfluoro tertiary amine of the formula (R<1> is a 1-2C perfluoroalkyl; R<2> is methyl, ethyl or propyl group).
Patent JP-H07160861-A (JP)
Title: Picture processor
Inventor: NAKAMURA NAOMI
IPC: H04N5/16
Filed: 1993-12-08
Abstract: PURPOSE:To easily and efficiently generate a proper shading master picture regardless of the experience of an operator by designating a standard area and a correction area in an input picture. CONSTITUTION:In input picture data written in a picture memory 7, a picture element A, for example, is the picture element without being affected by shading and has a density value 70 to be reference and a picture element group 20a with the density value being lower that of the picture element 20A exists in the periphery of the picture element 20A by the influence of shading. A correction operating part comparation-operates the density value of the picture element 20A and the density value of the picture element group 20a at every picture element so as to obtain difference. As a result, the shading master picture where difference corresponding to the respective picture elements is assigned is generated and written in the shading master picture memory 8. When input picture data is added to shading master picture data at every picture element, correction picture data where not only the picture element 20A but also the density value of the picture element group 20a with the influence of shading are restored so as to be the original density value 70 is obtained.
Patent JP-2000161921-A (JP)
Title: Dimension measuring device
Inventor: SAKATA HIDETO
IPC: G01B11/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To accurately and automatically measure at high speed by providing a shooting means, a lighting means, an imaging means, an A/D converting means and a data processing means and computing a dimension of an object with digital data consisting of pixel values. SOLUTION: This device comprises a plastic card 11, an area sensor camera 12, lenses 13, 16, a light source 14, an optical fiber 15, a mirror 17, and a half- mirror 18. The area sensor camera of an image pickup means has plurality of light-receiving elements arranged two-dimensionally at predetermined fixed positions. Also, the lens 13 for the image pickup means which picks up images an image on a surface of the card 11 to a face of an area sensor on the area sensor camera 12. A lighting means is constituted of the light source 14 and the half-mirror 18 and irradiates light which turns coaxial with a image pickup optical axis of the area sensor camera 12 to the card 11.  A data processing means extracts a line profile which is pixel data on the card 11 on a straight line including 2 end points, and computes quantity of pixels to sum up quantity of pixels of each end point portion and intermediate portions and then compute the dimension of an object.
Patent JP-H05174157-A (JP)
Title: Parallel graphic processing system
Inventor: NAKAGAWA KOYO
IPC: G06T15/00
Filed: 1991-12-24
Abstract: PURPOSE:To speed up a processing by enabling the parallel processing of an arithmetic processing by plural pipelines in particular, in a graphic display processing. CONSTITUTION:This system is consistuted of a data storage part 1 storing graphic data of an object to be displayed and the attribute data corresponding to it, a data division part 3 dividing graphic data, a geometry conversion part 4 performing a geometrical conversion processing based on each graphic data for which plural parallel connection with the data division part 3 is performed and a division is performed, a plotting preprocessing part 5 preparing data to be the parameter of a scanning based on the data calculated by the geometry conversion part 4, a distributor 6 distributing each data transmitted from the plotting preprocessing part 5 by the value of the parameter and a plotting processing part 7 performing a plotting processing of the data distributed by it based on the parameter.
Patent JP-H08209064-A (JP)
Title: Antimicrobial coating material for fancy plywood
Inventor: EBIHARA TAKESHI
IPC: C09D175/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the subject coating material containing a specific antimicrobial and antifungal component, PE wax fine particles and a two-part type acrylic-modified urethane-based coating material in a specific proportion, having high antimicrobial and antifungal properties and excellent in adhesion, drying properties, etc., for woodworking coating. CONSTITUTION: This antimicrobial coating for a fancy plywood comprises (A) an antimicrobial and antifungal component consisting essentially of at least one antimicrobial and antifungal substance comprising at least one and/or plural antimicrobial ionic sources selected from the group consisting of silver, zinc and metallic compounds thereof and a zirconium phosphate ceramic material adsorbing and supporting antimicrobial ions thereon, (B) PE wax fine particles having <=3μm average particle diameter, (C) a two-part type acrylic-modified urethane-based coating and (D) a thinner. The amount of the contained component (A) is preferably 0.1-3 pts.wt. based on 100 pts.wt. total amount of the components (B) and (C) and the component (B) is preferably used at (0.05/1) to (1/1) ratio of the components (A)/(B).
Patent JP-2001154285-A (JP)
Title: Color image forming method and color image forming device
Inventor: NOMURA HIDEAKI
IPC: G06T1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of easily and rapidly obtaining digital color image information from exposed color film and further obtaining a color image having chroma practical even in overexposure by maintaining the photographic latitude of the color film. SOLUTION: In this image forming method, development processing is performed to color photographic sensitive material and 1st image information is photoelectrically read from the obtained image by utilizing reflected light, and then 2nd image information is photoelectrically read by utilizing transmitted light, and the 1st image information and 2nd image information which are read are converted into electric blue, green and red digital image information. The photosensitive material is dried in the middle of the reading operation of the 1st and the 2nd image information in the color image forming method.
Patent JP-H10187571-A (JP)
Title: Network address input device and computer readable recording medium recording network address input program
Inventor: YANO KENJI
IPC: G06F13/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily inputting a network address. SOLUTION: The network address, keyword for selection and various programs are stored on a floppy disk 13 and read by a user terminal 1. Since the keyword for selection read by the user terminal 1 is indicated on a display 11, while watching this indication, a user selects the keyword for selection of required home page by clicking the mouse of input part 15. A uniform resource locator(URL) corresponding to this keyword for selection is called and automatically inputted to the URL designating part of world wide web(WWW) browser 12.
Patent JP-2000169247-A (JP)
Title: Induction furnace
Inventor: ARIGA KIKUO
IPC: F27D1/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory having a structure of lining material into which different components are not readily permeated standing even a high- temperature use and prolonging a useful life and a furnace lining material capable of safely and stably carrying out an operation. SOLUTION: In a refractory for lining an induction furnace useful for melting and refining a metal containing a rare-earth metal material and a rare-earth metal component and an alloy of the metal and an iron-based metal, the refractory comprises 3-15 wt.% of silicon carbide 55-97 wt.% of aluminous material and 0-30 wt.% of mullite in which the content of the two or the three is 90 wtr.% and the content of the three components of SiC, Al2O3 and SiO2 is >=85 wt.% and 0-20 wt.% of a sintering auxiliary to give the objective induction furnace comprising a lining material composed of a dry refractory.
Patent JP-H09180629-A (JP)
Title: Manufacturing device for shadow mask and its manufacture
Inventor: IDE TADASHI
IPC: H01J9/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask with high accuracy at a low manufacturing cost by providing multiple protruded stripes adjoining at prescribed intervals on the molding face of a die kept in contact with the shadow mask. SOLUTION: This manufacturing device for a shadow mask is provided with a die 1 applying pressure in the thickness direction of the shadow mask and molding it into a prescribed shape. Multiple protruded stripes 3 adjoining at prescribed intervals are provided on the molding face 2 of the die 1 kept in contact with the shadow mask. When the protruded stripes 3 of the molding face are formed by cut-machining, the manufacturing cost is preferably reduced as compared with that by manual polishing. The protruded stripes 3 of the molding face are preferably provided along the scanning direction of a scanning line.
Patent JP-H06186602-A (JP)
Title: Nonlinear optical element
Inventor: TAJIMA KAZUTO
IPC: G02F1/35
Filed: 1992-12-22
Abstract: PURPOSE:To suppress the fluctuation in an impressed static electric field and to eliminate the factor for hindering a high-speed operation by maintaining a large element capacity of the nonlinear optical element which executes light- to-light control of a high speed utilizing a band filling effect by absorption of control light and carrier sweep by impression of the static electric field. CONSTITUTION:The non-doped GaAs core layer 5, upper clad layers 6, 7 and lower clad layers 3, 4 of the nonlinear waveguide element utilizing the hand filling effect constitute a PIN structure in order to shorten the effective life of carriers and to improve the operating speed. An upper electrode 9 is formed larger than a stripe (waveguide) part to increase the capacitance of the PIN structure.
Patent JP-2001152126-A (JP)
Title: Thermosetting resin adhesive agent
Inventor: HARA MINORU
IPC: C09J163/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin adhesive agent for an electronic device/assembly that has a glass transition point as high as 140 deg.C or above and retains a high adhesive strength even if it absorbs moisture. SOLUTION: This thermosetting resin adhesive agent comprises (A) an epoxy resin, (B) a hardener and (C) an inorganic filler as the essential components, wherein the hardener is a combination of (1) a polycyclic imidazole (including a modified imidazole) which has at least two imidazole rings being present in two positions apart from each other in one molecule, such as bisphenol A bis[3-(2-methylimidazolyl)-2-hydroxypropyl] ether or the condensate of 2- ethylimidazole with formaldehyde, with (2) dicyandiamide.
Patent JP-H03203719-A (JP)
Title: Color liquid crystal display device and its production
Inventor: MOTOMURA TOSHIRO
IPC: G02F1/1335
Filed: 1989-12-29
Abstract: PURPOSE:To prevent the disconnection of display electrodes by irradiating a substrate with light from the opposite side of the light shielding members of the substrate to cure the photosetting coloring members in display picture element regions as well as removing the coloring members on the light shielding members. CONSTITUTION:The light shielding members 24 are formed in the non-display picture element regions on one substrate 22 and the photosetting coloring members 26R, 26G, 26B are formed in the display picture element regions 25 on the substrate 22. The substrate 22 in thereafter irradiated with the light from the opposite side of the light shielding members 24 thereof to cure the photosetting coloring members 26R, 26G, 26B of the display picture element regions and to remove the coloring members on the light shielding members 24. The laminated parts can, therefore, be removed even when the ends of the coloring members are laminated on the light shielding members 24. The coloring members on the display picture element regions are constituted flat in this way and undesirable states, such as disconnection of the display electrodes, are prevented.
Patent JP-H11171937-A (JP)
Title: Liquid curable resin composition
Inventor: BABA ATSUSHI
IPC: C08F265/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing the surface of e.g. a plastic molded product, coated product with a cured coating film of excellent scratch resistance, abrasion resistance, adhesiveness to substrate and appearance, enabling such processing as printing or embossing on the coating film therefrom prior to active energy ray irradiation thereon because it is formable just after evaporation of the solvent to dryness, and also moldable after irradiated with active energy rays. SOLUTION: This liquid curable resin composition comprises (A) a multifunctional (meth)acrylic compound containing at least three (meth)acryloyl groups in the molecule, (B) a reaction product from silica particles and an alkoxysilane compound having polymerizable unsaturated group, urethane linkage group and organic group of the formula (X is NH, O or S; Y is an oxygen or sulfur atom; with the proviso that when X is O, Y is a sulfur atom), (C) a radiation-curable acrylic resin with a Tg of >=50 deg.C, a reaction product from (a) a carboxyl-contg. acrylic resin and (b) a compound having both epoxy group and unsaturated bond in the molecule, and (D) a radiation polymerization initiator.
Patent JP-2001159957-A (JP)
Title: Method and device for controlling memory
Inventor: MITSUTA MASATO
IPC: G06F3/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem that complicated arbitration processing has to be executed in the case of recording a video/sound signal of variable data length. SOLUTION: An access period is fixed on a fixed value, and when data of transfer time shorter than the fixed period arrive, access is interrupted but the period is held at the fixed period. In the case of access of the succeeding period, the access is performed only in the period that the access is interrupted and the access period is always held at the fixed period similarly to the case interrupting the access.