baber/WOPTO huggingface dataset:
Patent JP-H09194882-A (JP)
Title: Water-based cleaner concentrate and its production
Inventor: BARII WAINSUTEIN
IPC: C11D3/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based cleaner concentrate being useful for cleansing food dirt from a hard surface and having an excellent storage stability by mixing a specified water-soluble polymer with a specified alkali hydroxide in an aqueous solution in a specified mixing ratio.  
     SOLUTION: This concentrate is prepared by mixing 1-10wt.%, based on the weight of the concentrate (the same shall apply hereinbelow), a water-soluble polymer comprising 20-80wt.%, based on the total weight of the polymer (the same shall apply hereinbelow), repeating units derived from at least one unsaturated monocarboxylic acid (e.g. acrylic acid) selected from among (meth)acrylic acid and water-soluble salts thereof, 0-65wt.% repeating units derived from an unsaturated dicarboxylic acid monomer (e.g. maleic acid) and 5-50wt.% repeating units derived from at least one unsaturated nonionizable monomer selected from among monomers represented by the formula: CH 2 =C(R 1 )CH(R 2 ) OR 3  [wherein R 1  and R 2  are each H, CH 3  or CH 2 OH; R 3  is H, CH 2 CH(CH 3 )OH, CH 2 CH 2 OH or a 3-12C polyol residue] with 15-50wt.% NaOH and/or KOH in an aqueous solution. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05158072-A (JP)
Title: Thin film transistor array substrate
Inventor: MINAMINO YUTAKA
IPC: H01L29/786
Filed: 1991-12-09
Abstract: PURPOSE:To generate no unevenness even when a heat process is performed by forming a 1st gate wiring layer of a low-resistance layer containing alumi num and covering the 1st gate wiring layer with a 2nd gate wiring layer. CONSTITUTION:The 1st gate wiring layer 21 containing aluminum and the 2nd gate wiring layer 22 which covers the 1st gate wiring layer 21 are provided as a gate electrode bus 3. Namely, the gate electrode bus 3 are wired in two layers and the 1st gate wiring layer 21 contains aluminum, so the gate electrode bus 3 has low resistance. Further, the 1st gate wiring layer 21 is covered with the 2nd gate wiring layer 22 made of chromium, etc., no unevenness (hillock) is formed even after the subsequent heat process and a plasma process, and a gate electrode 9 can be made flat.
Patent JP-H08150834-A (JP)
Title: Door lining pad part
Inventor: OKADA YOSHIMASA
IPC: B60J5/00
Filed: 1994-11-30
Abstract: PURPOSE: To assemble a pad part by holding the form of the pad part on the surface side including an outline part to be flat. CONSTITUTION: A back plate 11 is provided of which end part side plate surface is formed to stand in accordance with the form of a recessed part side surface of a door lining main body R, a cushion pad 10 including a side part thick surface is supported by the back plate 11, and an end of a surface material 12 coating this cushion pad 10 is rolled to the back surface side from an end part of the plate surface of the back plate 11 to stand to be locked.
Patent JP-H02139218-A (JP)
Title: Continuous manufacturing method and device for thermoplastic reinforced sheet
Inventor: GIIZETSUPE PERONI
IPC: B29C48/08
Filed: 1988-12-23
Abstract: PURPOSE: To enhance the fiber distribution of glass fibers and to extremely reduce the amt. of air in the glass fibers by uniting at least one thermoplastic polymer layer with at least one surface of a glass fiber mat by a coextrusion method and molding and cooling the united material in a calender operation part. CONSTITUTION: An extrusion head 6 has inlets 12, 13, 14 and a thermoplastic polymer is supplied through the inlets 12, 13 while a fiber mat is supplied through the inlet 14 and outlet opening parts 12", 13', 14' are provided corresponding to the inlets 12, 13, 14. The thermoplastic polymer charged in an extruder 1 by a hopper 3 is heated and melted in a main body 12 and passed through a converging supply duct 5 within a main boy 4 to be subsequently sent to an extrusion head 6 from the inlets 12, 13. The glass fiber mat 7 is sent into the same extrusion head through the inlet 14 but, at this time, the thermoplastic polymer discharged from the outlet 12', 13' is bonded to both surfaces of the mat passed through the outlet 14' to be discharged from the extrusion head. Uniting operation is performed between the calender rolls 8, 9 provided on the downstream side of the extrusion head.
Patent JP-H02168611-A (JP)
Title: Photomask image forming equipment
Inventor: SHIRAKATA CHIKAHIRO
IPC: G03F1/68
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a negative film and a positive film by one time image forming operation by providing an EO modulator which optically modulates and outputs a laser light having a specified polarizing angle component in laser lights, and collecting the reflected light and the transmitted light of the laser light on an image forming surface. CONSTITUTION:Laser light L1 from a laser oscillator 1 is projected on a polarization beam splitter 2a, and only laser light L2 having a specified polarization angle is transmitted. This transmitted light enters an EO modulator 3 and is outputted as a modulated laser light L3 which is transmitted and cut off according to raster data from an image formation processing part. The laser light L3 is reflected by a reflecting mirror 4a, and divided into polarized laser light L4 and not-polarized laser light L5 by a polarization beam splitter 2b on a moving stand 8. By condenser lenses 5a, 5b, the light L4 and the light L5 are collected on a first and a second image forming surfaces of a rotary image forming dram 7. Thereby, a negative image and a positive image can be simultaneously formed on two image forming films by the same picture forming vector data and the same light source.
Patent JP-H09166586-A (JP)
Title: Temperature control method for column thermostatic oven
Inventor: SHIMADA KAZUHIKO
IPC: G01N30/54
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method for a column thermostatic oven, by which deterioration of the performance of a column caused by heating can be prevented by putting the heating part of a thermostatic oven where the column is installed in the operating condition according to a measurement start signal, and putting the same in the non-operating condition according to a measurement end signal. SOLUTION: A thermostatic oven 2 where a column 1 for chromatography is installed includes a heating part 3 for heating the thermostatic oven to be kept at a predetermined temperature, a detecting part 6 for detecting a component adsorbed to the column 1, and a control part 8 for controlling the heating part 3. At the time of controlling the temperature of the thermostatic oven 2, the heating part 3 is put in the operating condition according to a measurement start signal sent from the control part 8 and put in the non-operating condition according to a measurement end signal sent from the control part 8.
Patent JP-H05158824-A (JP)
Title: Simulator for microprogram control unit
Inventor: KUWABARA MARIKO
IPC: G06F19/00
Filed: 1991-12-09
Abstract: PURPOSE:To automatically execute the simulation of an input/output function by writing automatically data in a corresponding register area at set timing, and writing automatically the state of an output terminal in an output information file. CONSTITUTION:A CPU simulation part 1 adds the number of cycles required for an instruction to a counter 5 at the time of the simulation of one instruction. When the value of the counter 5 becomes next input timing, it is communicated to an input terminal simulation part 2. This simulation part 2 reads a kind of an input terminal and the state of the terminal from an input information file 7, and writes the data in the input/output register area 4. In the case that the CPU simulation part 1 writes the data in the input/output register area 4 at the time of the simulation of one instruction, it communicates it to an output terminal simulation part 3. This output terminal simulation part writes the state of the input/output register area 4 where the data was written and the value of the counter 5 in the output information file 8.
Patent JP-H07187275-A (JP)
Title: Disk storage case
Inventor: NAKATANI SHIN
IPC: B65D85/57
Filed: 1993-12-22
Abstract: PURPOSE:To make the width dimension of a disk guide rail, which positionally restricts a disk in a case main body in the disk thickness direction, smaller, and improve the disk storage efficiency. CONSTITUTION:When a disk is inserted, a disk-pushing in reactive force by a pressing spring 21 is applied on the back surface of the disk at a location which is shifted to a couter-stopper 20 side from the center O of the disk, and an angular moment in the backward tilting direction is applied to the disk D. By doing so, the disk D is naturally engaged with the stopper 20 by the angular moment at the final stage of a pushing in, and is held in a case main body 11 for the constitution.
Patent JP-H03185365-A (JP)
Title: Comparator of thermoelectric type ac/dc converter
Inventor: YONEZAKI GENTA
IPC: G01R19/00
Filed: 1989-12-14
Abstract: PURPOSE:To perform measurement strong against noise and improved in reproducibility by connecting a plurality of thermoelelctric type AC/DC converters in mutually reverse polarities to take the difference between thermoelectromotive forces. CONSTITUTION:The heaters H1, H2 of the first and second converters TC1, TC2 are connected in series and the respective thermoelectromotive forces E1, E2 thereof are connected in reverse polarities. In the case of E1 > E2, a resistor R3 is connected to the output terminals t3, t4 of the converter TC2 and the thermoelectromotive force E1 of the converter TC1 is divided by resistors R1, R2. The voltage drop of the resistor R2 is set so as to be almost equal to the thermoelectromotive force E2 of the converter TC2. The difference between the thermoelectromotive forces E1, E2 is measured by a voltmeter DVM1 and the thermoelectromotive force E2 of the converter TC2 is measured by a voltmeter DVM2 and both measured values are subjected to calculation processing by a computer C to perform comparing measurement. When the thermoelectromotive forces E1, E2 are connected in reverse polarities, the difference between the thermoelectromotive forces of the converters TC1, TC2 appears at a predetermined position and measurement strong against noise and improved in reproducibility can be carried out.
Patent JP-2001104172-A (JP)
Title: Ash-removing scoop
Inventor: FUJIMITSU SAIKICHI
IPC: A47J43/28
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To scoop ash only by using the surface tension of ash, and also enable a continuous scooping. SOLUTION: A flat section is provided at the tip end section of a scoop. Then, the central section of the flat section is slightly bent downward to form a section folded down into a valley shape. In the section folded down into a valley shape, a channel having a V-shape cross section is provided from a place several millimeters away from the tip edge of the scoop, and the channel is formed into a tapered out shape to the bottom section of the scoop. Then, in the vicinity of the bottom section of the scoop, the channel is formed in a manner to go along the shape of the bottom section of the scoop.
Patent JP-2000138788-A (JP)
Title: Fault analyzing method and program updating method for image information device
Inventor: KIOKA HIDEKATSU
IPC: G06F3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fault analyzing method for an image information device which can analyze the fault of the image information device by a method having superior flexibility without increasing storage capacity and being superior in general purpose properties. SOLUTION: In an image analyzing method for an image information device connected to a terminal device in a data communication network, the image information device conducts a preliminary diagnosis (S2) according to its built-in preliminary diagnostic program, if the image information device becomes abnormal (S1) and informs the terminal device of the result of the preliminary diagnosis (S4). The terminal device being informed of the result obtains a fault- analyzing program corresponding to the result of the preliminary diagnosis (S12, S14, and S16) from a specific server in the data communication network, by communicating with the server (S6) and transfers the fault-analyzing program to the image information device (S13, S15, and S17), and the image information device makes the received fault-analyzing program run to analyze the fault (S18).
Patent JP-2001143513-A (JP)
Title: Panel light source device and liquid crystal display device using the same
Inventor: SUGA YOSHINORI
IPC: G02F1/1335
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a panel light source device and a liquid crystal display device using the panel light source device as an illumination optical system having more practical and higher optical characteristics by use of a illumination optical system having a directional scattering light source which is essentially effective in heightening luminance, yet has been incomplete as backlight source means of a large size liquid crystal device. SOLUTION: This panel light source device 10 includes a light guide body 11 having one surface serving as a light exiting surface 14, a light extracting mechanism 23 provided in the light guide body 11, a linear light source 16 provided at lateral ends 12, 13 of the light guide body 11, a light adjusting sheet 19 having prism arrays 19a of a substantially triangular prism shape and arranged on a side of the light exiting surface 14 in such a manner that peak angels of the prism arrays 19a face toward the light exiting surface 15 and the ridge line of the prism arrays 14a is parallel to the linear light source, and a reflecting sheet 22 having reflectance of 90% or more and disposed on a side surface opposite to the light exiting surface 14.  A light transmitting sheet 20 having haze of 50% or less is provided between the light exiting surface 14 of the light guide body 11 and the light adjusting sheet 19, and a gradation-type light shielding pattern 21 is disposed on the light transmitting sheet 20 in the vicinity of the linear light source 16.
Patent JP-H04194401-A (JP)
Title: Manifold
Inventor: NAGAI SHIGEKAZU
IPC: F16K27/00
Filed: 1990-11-27
Abstract: PURPOSE:To secure the air tightness, miniaturized and lighten the manifold and reduce the manhours by integrally molding flow passages opened in a surface and communicated with an outside apparatus, and attaching screw holes for connecting packing grooves and outside parts to the surface. CONSTITUTION:In a manifold base 12, a first to a fourth hole parts 18, 20, 22, 24 penetrating both end portions for fitting plates are defined and female screws 26 for fitting end plates are provided. On one of side surfaces, a first to a sixth communication ports 32, 34, 36, 38, 40, 42 are provided together with packing grooves 44 and attaching screw holes 46. The first to the fourth communication ports 32, 34, 36, 38 are communicated with the first to the fourth holes parts 18, 20, 22, 24 respectively and the fifth and the sixth communication ports 40, 42 pierce to a side surface of the other and side. Further, in a side surface portion abutting on an ejector, a seventh communication port 48 with the fifth and the sixth communication ports 40, 42 are provided together with packing grooves 50 and attaching screw holes 52. Accordingly, the air tightness is secured and the miniaturization and light-weight as well as manhour reduction of the manifold can be realized.
Patent JP-2000148891-A (JP)
Title: Betting system and membership ic card
Inventor: HAYAKAWA EIJI
IPC: G06Q50/34
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a betting system and a membership IC card the users of which are not required to deal with cash directly and can accurately grasp their payment positions. SOLUTION: A betting system is provided with a bet accepting means 30 which accepts bets on public-supported gambling activities based on membership IC cards 1, stores the data about the bet in the storing sections of the IC card 1 by updating the data stored in the storing sections, and issues bet acceptance sheets 2 on which the data about the bets are printed, a refund accepting means which accepts refunds based on the data stored in the storing sections of the IC cards 1, stores the data about the refunds in the storing sections by updating the data stored in the storing sections, and issues refund acceptance sheets 2 on which the data about the refunds are printed, and an integrated management means which unitarily manages at least the storage and updating of the data of the bet accepting means 30 and refund accepting means.
Patent JP-H02170895-A (JP)
Title: Lubricant composition for fleon cooling medium
Inventor: KANEKO MASATO
IPC: C10N40/30
Filed: 1988-12-24
Abstract: PURPOSE:To provide the subject composition having a low two layer-separating temperature to hydrogen-containing fleon compounds, a high burning resistance and good stability by comprising a high viscosity alkylbenzene, a mineral oil having specific physical properties and a polyglycol as main components. CONSTITUTION:The objective composition comprises (A) a high viscosity alkylbenzene having a kinematic viscosity of >=50cst (preferably 70-250cst) at 40 deg.C, (B) a mineral oil having a kinematic viscosity of 5-600cst (preferably 8-400cst) at 40 deg.C, a fluid point of <=-15 deg.C (especially preferably <=-30 deg.C) and an N content of <=100ppm (preferably <=30ppm) and (C) a polyglycol as main components. The components are preferably compounded in a component A : component B : component C ratio of 2-20wt.% (especially 3-15wt.%) : 2-15wt.% (especially 3-10wt.%) : 96-65wt.% (especially 94-75wt.%).
Patent JP-H02227435-A (JP)
Title: Liquid-absorptive polymer composition and its manufacture
Inventor: FUJIURA YOJI
IPC: C08J3/12
Filed: 1989-12-13
Abstract: PURPOSE: To obtain a liq.-absorbent polymer compsn. which has a high absorption ratio and a high absorption rate and is useful for diapers, etc., by mixing base polymer particles with an aq. cross-linker soln. to cause cross-linking and simultaneously the increase in particle size.  
     CONSTITUTION: This compsn. having a water absorption rate of 20 sec or lower is obtd. by feeding, to a mixing zone, liq.-absorbent base polymer particles (A) which have a normal-pressure liq.-absorbency of at least 30 ml/g, do not substantially contain particles having particle sizes of 300 μm or higher, and have such a particle size distribution that at least 40% of particles A are not larger than 150 μm, bringing particles A into homogeneous contact with 1-20 wt.% (based on particles A) aq. cross-linker soln. (B) which contains 0.05-1 wt.% ionic crosslinker selected from among inorg. and org. compds. capable of supplying an at least divalent metal cation, and mixing particles A and soln. B at a high speed to crosslink the surfaces of particles A and simultaneously to form particles larger in size than particles A. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05160357-A (JP)
Title: Semiconductor device
Inventor: DOUSEKI TAKAKUNI
IPC: H01L27/092
Filed: 1991-12-09
Abstract: PURPOSE:To provide a logic circuit layout method which facilitates the high speed operation of the logic circuit when a low voltage power supply is employed. CONSTITUTION:The drain areas of second field effect transistors M2 and M3 which have larger threshold voltages than first field effect transistors M1 and M4 of which a logic circuit is composed are larger than the areas of the first field effect transistors M1 and M2.
Patent JP-H09146192-A (JP)
Title: Image forming device
Inventor: MOCHIZUKI MANABU
IPC: G03B27/50
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To copy desired image information by optionally moving a thick original such as a book and the like or without moving it by switching the reference point of an original position in copying the book and the like. SOLUTION: The input circumstances of the 'reference point change' switch of a display operation panel are always searched at an input/output port. In the case of judging that the switch is turned on, a signal for driving a step motor (lens moving means) 4 in a thrust direction is outputted to the step motor 4 from the output port. Then, a lens thrust wire 11 is pivoted and a lens box 3 having a lens 2 is moved in the thrust direction. In the case the moving distance of the box 3 attains 297mm, for example, 'reference point change' is displayed on the display operation panel, and the device is in a copying feasible state. Namely, in such a case, the placing reference point (home position) of the original is moved to the left front side of a contact glass in the case of viewing from an operator.
Patent JP-H10167078-A (JP)
Title: Carrying truck
Inventor: SUZUKI TOSHIAKI
IPC: B62B5/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To permit a handle that can be raised and lowered to be held not only in a raised position but in a lowered position without shaking. SOLUTION: A stopper 31 is attached to the mounting seat 15 of a handle 14 by a mounting shaft 28. The stopper 31 is activated by a coil spring 38. When raised the handle 14 is pressed against a first raised-position holding part 41 at the top of the mounting seat 15 and against the mounting shaft 28. Also, the third raised-position holding part 41 of the stopper 31 is pressed against the handle 41 to hold the handle 14 in its raised position. When lowered the handle 14 is pressed against a first lowered-position holding part 42 located at the top of the mounting seat 15. Also, the second lowered-position holding part 44 of the stopper 31 is pressed against the handle 14 to hold the handle 14 in its lowered position.
Patent JP-H07305142-A (JP)
Title: Steel sheet excellent in strength and bore expansibility after high density energy source irradiating treatment
Inventor: TOYODA TETSUO
IPC: C22C38/06
Filed: 1994-12-27
Abstract: PURPOSE:To produce a steel sheet increased in strength and excellent in bore expansibility even after treatment by subjecting a steel having a specified compsn. or a metallic structure to treatment by a high density energy source under specified treating conditions. CONSTITUTION:This steel sheet is the one having a compsn. contg., by weigth, 0.002 to 0.02% C, <=0.5% Si (including zero), 1.0 to 3.0% Mn, <=0.1% Al, 0.0005 to 0.1% Ca, and the balance Fe, and in which Mn-(3 to 40%)Ca-S series inclusions are uniformly dispersed and K1 value calculated by the formula: K1=(Mn%+250XB%)(X)C% is regulated to >=0.01 and having a metallic structure essentially consisting of ferrite. Or, this steel furthermore may be incorporated with <=0.1% Ti and <=0.1% Nb. This steel sheet is irradiated with a high density energy source having >=100J/mm<2> energy density under the conditions in which a molten zone penetrating the sheet thickness is formed and as the result, the remarkable increase of strength can be obtd.
Patent JP-H06177581-A (JP)
Title: Automatic packaging machine of electronic part
Inventor: HIRAI AKIRA
IPC: H05K13/00
Filed: 1992-12-04
Abstract: PURPOSE:To assure the high efficient production by making the part replacement during operation step feasible while securing the safety of an operator. CONSTITUTION:Limit switches 16, 18 detecting respective safety covers 12, 14 corresponding to respective part feeding units 2, 3 and the opened state thereof are provided while a part replacement safety controller 24 turning off the driving source of the part feeding units 2, 3 during the part replacement step of the part feeding unit 2 or 3 on standby position as well as annulling the detection of the limit switch 16 or 18 corresponding to the feeding unit 2 or 3 is provided. Through these procedures, the possibility of unexpected operation of the part feeding unit 2 or 3 during the part replacement step can be precluded thereby enabling this automatic packaging machine to be operated even if the safety cover 12 or 14 is opened for securing the safety as well as the part replacement.