baber/WOPTO huggingface dataset:
Patent JP-2001018424-A (JP)
Title: Ink jet print method and ink jet print apparatus
Inventor: KOITABASHI NORIFUMI
IPC: B41M5/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To print black characters and the like with a high density, less feathering and a high fixing property, and particularly print images less bleeding at an interface between black images such as black characters or the like and color images. SOLUTION: The apparatus is adapted to discharge a process liquid to a Bk ink in a relationship of a dot on dot, and not to discharge, at an area where a color ink is to be discharged, the process liquid to eight pixels near a pixel to which the black ink is discharged. The process liquid is not present at an interface of a black area and a color area, and therefore a reactant of the Bk ink and process liquid, or the like is prevented from flowing to the periphery. Bleeding at the interface of color images and black images when the color ink is applied to the periphery can be reduced.
Patent JP-2001022759-A (JP)
Title: Center device, information providing system, and recording medium
Inventor: YOSHIDA JUNJI
IPC: H04L12/54
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To enable an information provider to effectively provide information by saving the user's handling time when relative information is obtained from information sources of multiple systems for discount information on food materials, information on cooking method or the like. SOLUTION: The center device 10 extracts a terminal device 20 to which information should be transmitted as a transmission destination terminal device according to transmission condition data of a customer information database (S201) and extracts discount information from a discount information database wherein discount information is recorded according to information extraction condition data of the transmission destination terminal device (S202). According to the food material data of the discount information and customer property data of the customer information database, cooking information is extracted from a cooking information database (S203). Then transmit information data including the discount information and cooking information are generated (S205) and transmitted to the terminal device 20 (S208).
Patent JP-S5895186-A (JP)
Inventor: UKAI ATSUSHI
IPC: F27D17/00
Filed: 1981-11-30
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-H0855940-A (JP)
Title: Thermosetting resin composition
Inventor: HIRANO YASUHIRO
IPC: H01L23/29
Filed: 1994-08-12
Abstract: PURPOSE:To obtain thermosetting polyimide resin composition which is excellent in heat resistance and low in viscosity by a method wherein polyimide resin composition is made to contain specific bismaleimide compound. CONSTITUTION:Thermosetting resin composition contains bismaleimide compound represented by a formula I (Q is hydrocarbon radicals 4 to 20 in number of carbon atoms containing a cycloaliphatic structure, R1, R2, R3, R4, Ri, and Rj denote halogen atoms and hydrocarbon radicals or halogen-containing hydrocarbon radicals 1 to 6 in number of carbon atoms respectively, a, b, c, d, e, and f are integers larger than zero but smaller than 4 respectively and so set as to satisfy formulas, a+b<=4, c+d<=4, and c+d<=4) and monomaleimide compound represented by a formula II (Q2 is hydrocarbon radicals 4 to 20 in number of carbon atoms containing a cycloaliphatic structure, R1, R2, Ri, and Rj denote halogen atoms and hydrocarbon radicals or halogen-containing hydrocarbon radicals 1 to 6 in number of carbon atoms respectively, a, b, c, and d are integers larger than zero but smaller than 4 respectively and so set as to satisfy formulas, a+b<=4, c+d<=4) as integral components. By this setup, polyimide thermosetting resin composition excellent in heat resistance and low in viscosity can be obtained.
Patent JP-S6245009-A (JP)
Inventor: JIERAARU KOORE
IPC: H01H50/20
Filed: 1986-08-15
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-S5894112-A (JP)
Title: Data extracting circuit
Inventor: ASHINUMA TAKAAKI
IPC: G11B20/14
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a signal which is equal to the original pulse encoding signal, by feeding back the DC component (low-frequency component) outputted from a detector as a reference input of the detector through an integrator. CONSTITUTION:When a feedback loop is opened at a point (A), reference inputs 7B and 8B of comparators 7 and 8 are earthed. When the output signals obtained from the comparators 7 and 8 are integrated by integrators 9 and 10, DC components are obtained. The DC components are supplied to a subtractor 13 through voltage followers 11 and 12, and the differential component between both DC components is detected at the subtractor 13. When the differential component is detected, the output signal at the subtractor 13 becomes minus. When the point (A) of the circuit is closed under this condition, a minus voltage is applied to the reference inputs 7B and 8B of the comparators 7 and 8, and output waveforms from the comparators 7 and 8 move and approach the original pulse encoding signal.
Patent JP-S5893006-A (JP)
Title: Production of optical fiber sheet
Inventor: TATEISHI AKIO
IPC: G02B6/44
Filed: 1981-11-27
Abstract: PURPOSE:To obtain an optical fiber sheet which has a uniform array of fibers, by arraying the optical fibers in a sheet form, covering the edge part of the array with the resin liquid or a dry film which can be hardened with radiant rays and then hardening the edge part of the array with irradiation of the radiant rays. CONSTITUTION:First 20 pieces of optical fibers of methacrylic resin which have 0.125mm. diameter and 2m length respectively are arranged properly, and a resin composition convers this array of optical fibers at its both ends of 20cm width respectively. The resin composition is made of a liquid and photosensitive resin composition which includes 60wt% bisoxyethylenized bisphenol A diacrylate serving as a crosslinkable monomer, 25wt% beta-hydroxyethyl acrylate, 10wt% pentaerythritol triacrylate, and 5wt% benzoin isobutyl ether serving as a photopolimerization initiator. The photosensitive resin layer is hardened with 2-second irradiation of a mercury lamp, etc. to obtain an optical fiber sheet of optical fibers 1 covered with a hardening resin layer 2.
Patent JP-H0836272-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MARUYAMA MASATOSHI
IPC: G03G9/087
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the toner excellent in fixability and anti-offsetting property and adaptable to the attainment of high copying speed and clear stable copying requested in recent years. CONSTITUTION:This toner contains a principal resin component consisting of a low mol.wt. polymer and a high mol.wt. polymer. The resin component has 40-80 deg.C glass transition temp., 100-200 deg.C softening point, the melt flow index of 0.5-10.0, 5X10<3>-1x10<5>dyn/cm<2> modulus G' of storage elasticity at 170 deg.C and the dynamic loss tangent tandelta of 1.0-4.0 at 170 deg.C.
Patent JP-H0744949-A (JP)
Title: Digital signal recording/reproducing device
Inventor: KORI TERUHIKO
IPC: G11B27/036
Filed: 1993-08-02
Abstract: PURPOSE:To hold excellent continuity by reducing the deviation in tracking between a previously recorded area and an after recorded area. CONSTITUTION:A signal from a reproducing amplifier 10 is supplied to an f1/f2 discrimination circuit 13, and the discriminated signal is supplied to a detection circuit 14 for tracking information. Further, a storage means 15 controlled by a system control circuit 100 is provided. Then, the tracking information from the detection circuit 14 is supplied to the storage means 15, and the tracking information of respective areas of a video signal, an audio signal, a subcode signal and an ITI signal are stored independently. The tracking information of respective areas stored in the storage means 15 are selected by a selection means 16 consisting of switches respectively to be supplied to an averaging circuit 17. Then, the tracking information averaged by the averaging circuit 17 is supplied to a servo circuit 8, and tracking correction is performed.
Patent JP-S6083291-A (JP)
Title: Semiconductor memory
Inventor: KUNO KAZUO
IPC: H01L27/10
Filed: 1983-10-13
Abstract: PURPOSE:To improve yield and perform high-speed operation by providing a diode circuit which causes a voltage drop nearly equal to a voltage drop across a load circuit including the clamping diode of a memory cell as a read and write control circuit, and generating the voltage drop across a resistance having a low resistance value through an emitter follower circuit. CONSTITUTION:The read and write control circuit RWC generates the voltage drop equal to the voltage drop across the load circuit including the clamping diode of the memory cell by a diode circuit DDC, and the voltage drop is impedance-converted by the emitter follower circuit consisting of a transistor (TR) QR1 and a resistance RRE to obtain a large-current constant-current source. In this case, the selection range of the load resistance RRC is widened and the time constant of the base terminal of an output TRQR0 decreases to speed up the operation sufficiently. Further, the permissible range of the on voltages of clamping diodes DR1 and DR2 need not be narrowed down specially because an output voltage VR is specified by the resistance ratio RRC/RRE.
Patent JP-H0476429-A (JP)
Title: Semiconductor pressure sensor
Inventor: ICHIHASHI MOTOUMI
IPC: G01L9/04
Filed: 1990-07-18
Abstract: PURPOSE:To reduce an offset drift by disposing a barrier metal between the contact parts of a strain gauge and an aluminum wire. CONSTITUTION:A barrier metal 6 is disposed between a P<+> diffusion area composed of a strain gauge 3 and an aluminum wire 4. Thus, during formation of a bridge for the strain gauge 3, the contact between the aluminum wire 3 and the P<+> diffusion area by way of the barrier metal 6 can prevent Si from being deposited onto the aluminum, and accordingly, the density of impurities in the contact parts becomes uniform, thereby it is possible to reduce an offset drift.
Patent JP-H04234376-A (JP)
Title: Trifluoro- and chlorodifluoro-methoxy-1,3,5- triazines and process for producing same
Inventor: GEERUHARUTO HAMUPUREHITO
IPC: C07D251/22
Filed: 1991-07-31
Abstract: PURPOSE: To provide a new trifluoro- and chloro difluoro-methoxy-1,3,5-triazine useful as intermediate product of sulfonylurea derivatives for medicine, dye and pesticide, and for weeding in particular.  
     CONSTITUTION: The compound of formula I, for example, 2-fluoro-4-trifluoro methoxy-1,3,5-triazine, is obtained by chlorinating methoxy-1,3,5-triazine of formula II at >100°C, and then substituting the obtained trichloromethoxy-1,3,5-triazine of formula III (new substance is contained) with halogen by using antimony trifluoride or hydrogen fluoride in the presence or absence of antimony chloride (V), etc., of catalyst quantity. In formula I, R 1  and R 2  are each H, halogen or 1-4C haloalkyl, and R 1  is trifluoro- or chloro difluoro-methoxy in addition; (n) is 0 or 1. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6252765-A (JP)
Title: Reproducing equalizer adjusting device for digital data
Inventor: YOSHIDA AKIYUKI
IPC: G11B20/10
Filed: 1985-08-30
Abstract: PURPOSE:To adjust easily and accurately reproducing equalizer characteristics by adjusting the reproduction equalizer so that the reproducing output levels of a continuous signal part of the longest wavelength and a continuous signal part of the shortest wavelength are in a prescribed value. CONSTITUTION:The front part 3h of at least a preamble signal 3a or a post- amble signal 3g is formed as a continuous signal having a wavelength equal to the longest wavelength of digital data, the rear part 3i is formed as a continuous signal having a wavelength equal to the shortest wavelength of digital data and the reproducing equalizer is adjusted so that the reproducing output levels of the front part 3h and the rear part 3i of the amble signals is in a prescribed value. Thus, the reproducing equalizer is adjusted simply and excellently.
Patent JP-H0355825-A (JP)
Title: Surface treating method of silicon substrate
Inventor: KITAJIMA HIROSHI
IPC: H01L21/3065
Filed: 1989-07-24
Abstract: PURPOSE:To inhibit the formation of a spontaneous oxide film by exposing a silicon substrate at a high temperature higher than a specific temperature and adsorbing antimony atoms onto the surface of the substrate. CONSTITUTION:A silicon substrate 1 is exposed at a temperature higher than 800 deg.C, and antimony atoms are adsorbed onto the surface of the silicon substrate 1. An oxide film on the surface is removed once by dipping the silicon substrate 1 in an HF solution before introduction into a growth device, but a spontaneous oxide film 2 is formed on a silicon surface in the processes of water washing and drying. The silicon substrate 1 is admitted into an MBE device, the spontaneous oxide film is removed by thermally treating the substrate at 850 deg.C while supplying Si molecules, antimony atoms are deposited on the surface in approximately one or two layers, and a substrate temperature is lowered up to 400 deg.C and a gallium arsenide film is grown. Accordingly, antimony atoms fill the role of a barrier to the formation of the spontaneous oxide film, thus acquiring an epitaxial layer having few defects.
Patent JP-S6086244-A (JP)
Title: High strength and high toughness chain grade steel material
Inventor: SAKAMOTO MASAKI
IPC: C22C38/00
Filed: 1983-10-14
Abstract: PURPOSE:To prepare a chain excellent in toughness in a welded part under a low temp. environment, by using an Fe-Mn-Cr-Mo steel having a specific composition as a steel material for a chain. CONSTITUTION:As a steel material for a chain used in an extremely cold district at -30 deg.C or less, a steel containing 0.15-0.30% C, 0.10-0.50% Si, 1.30-2.50% Mn, 0.50-1.50% Cr, 0.10-0.60% Mo, 0.010-0.060% sol Al, 0.003-0.020% N, P< 0.040% and S<0.040% and satisfying relation represented by formula (1) between contents of C, Mn, Cr and Mo and containing Ca<0.01% and a rare earth element <0.10% or steel having a composition prepared by further containing one or more of V, Nb and Ti in the former composition in the sum total of 0.20% or less is used. A steel material for a chain having excellent toughness in a welded part even at a low temp. is obtained.
Patent JP-H0634821-A (JP)
Title: Storing case for optical fiber excessive length
Inventor: SHIINO MASAHITO
IPC: G02B6/00
Filed: 1992-07-20
Abstract: PURPOSE:To obtain good connection operability and downsize a case body by projecting the part, where a connector connection adapter is not fitted, of a peripheral wall surface fitted with a connector connection adapter outwardly in a projecting shape. CONSTITUTION:The part 2dt. where the connector connection adapter 7 is not fitted, of the peripheral wall surface 2d, where the connector connection adapter 7 is fitted, of the peripheral wall 2 of the optical fiber excessive-length storage case body 1 is curved outwardly, to a bending radius R. Thus, the part 2dt which projects in the projecting shape is provided and then the excessive-length storage chamber 6 of the excessive-length storage case body 1 becomes wider by its size. Therefore, even when the excessive-length storage case body 1 is downsized, the optical fiber excessive-length part 5a can be looped and stored having at least the bending radius R, and the optical fiber excessive-length storage case can be downsized. Namely, the dead space can effectively be utilized. Further, the connection operability is good.
Patent JP-H0634490-A (JP)
Title: Mbt detecting method utilizing ion current
Inventor: ASANO MORIHITO
IPC: F02D45/00
Filed: 1992-07-20
Abstract: PURPOSE:To always control ignition timing so that the timing can conform to MBT (minimum spark advance for best torque) by making an ion current to flow to a cylinder immediately after ignition and calculating the time lag until a prescribed crank angle is reached after the current value becomes the maximum. CONSTITUTION:When a bias voltage is applied across a spark plug 18 from a bias power source 24 immediately after ignition, the ion current suddenly flows and again increases after once decreasing before reaching a top dead center when the combustion is normal. Then the ion current reaches the maximum value near a crank angle at which the combustion pressure becomes the highest. At the time of operation where the firing timing conforms to MBT, the peak of the ion current at which the combustion pressure becomes the highest coincides with a point which is delayed from the top dead center by a specific crank angle. Therefore, when the delayed or advancing angle of the peak of the ion current from the top dead center is detected by monitoring the ion current the peak of which becomes coincident with the combustion pressure, the degree of delayed or advancing angle of MBT can be detected.
Patent JP-H06261803-A (JP)
Title: Lining cloth for shoes
Inventor: OKA MASAYUKI
IPC: A43B23/07
Filed: 1992-07-20
Abstract: PURPOSE:To provide the lining cloth for clothing and shoes with which the evaporator of fiber layers, used for the lining cloth, cleans the skin and its drug effect acts while the evaporator is ventilated. CONSTITUTION:Woven fabrics or nonwoven fabrics consisting of blended fibers or independent fibers of mugwort fibers finished by activators or by hand rubbing and medical plant fibers, or battik fabrics which consist of conventional fibers dyed with drugs, such as mugwort and medical plants and which are formed by blending or sticking of the conventional fibers according to the utilization situations of market conditions, or finished fabrics by leasching plant dyeing are coated with resin (resins for fiber finishing and impregnating agents for fibers, etc.), and the coated surfaces are provided with capillary pores so as to enable the evaporation of the drugs impregnated in the fibers, and are irradiated with gamma rays. Such fabrics are lined to the ventilatable clothing. The drugs contained in the fibers are evaporated from the pores and are ventilated while the vapor thereof comes into contact with the skin by the working pressure, such as the temp. of the skin or beating of motion. The local parts of the shoes where the lining cloth is stuck are provided with grooves 1, 11 and valves 5, 51 act in the positions where the suction groove 1 is connected to a sheeting 6. The air pressure of a balloon 4 is transmitted to the sheeting 6, remains in the chamber and is circulated from the ventilation groove 11. The sheeting 6 is placed in a bag-shaped air chamber and the working air pressure of the balloon 4 inserted in the position of a heel B or a porous rubber-like valve is transmitted through the sheeting 6 in the position c of the heal bottom C. The evaporator of the drugs are ventilated while cleaning the foot skin.
Patent JP-S6435875-A (JP)
Title: Air button cell
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1987-07-31
Abstract: PURPOSE:To eliminate the dislocation, prevent the leakage of an electrolyte, and stabilize the cell performance by arranging a water-repellent woven fabric with an outer diameter equal to the inner diameter of a positive electrode ring on the inner bottom of the positive electrode ring. CONSTITUTION:A water-repellent woven fabric 3 with an outer diameter equal to the inner diameter of a case 1 on the inner bottom of the positive electrode case 1, a water-repellent film 4 is pressed on the woven fabric 3, and an air electrode 5 with an outer diameter equal to the inner diameter of the case 1 is arranged. A separator 6 and a negative electrode 7 are arranged on the air electrode 5, a sealing plate 8 is inserted through the upper end opening of the case 1 to cover the negative electrode 7, and a sealing ring 9 is inserted between the sealing plate 8 and the case 1. The assembly with no dislocation is performed by the woven fabric 3, and an electrolyte is prevented from seeping out on the inner wall face of the case 1 and leaking through air holes 2.
Patent JP-2000032426-A (JP)
Title: Receiver for transport stream
Inventor: FUJII SHIGEKI
IPC: H04N7/173
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To realize a stiff TS demultiplex processing, even with respect to a transmission fault or a reception fault. SOLUTION: Even when a version number is revised, the receiver acquires a desired packet that includes an ID to specify whether or not the packet is to be acquired and a version number that is revised from an MPEG2-TS whenever time contents of the packet are revised. In this case, a pattern match filter 24 extracts the packet, when the pattern match filter 24 detects matching of a pattern of the ID from the TS. A pattern unmatching filter 25 extracts the packet, when the filter 25 detects that a version number included in the packet extracted by the filter 24 differs from the version number monitored at present. A CPU8 acquires the packet, when the filter 25 extracts the desired packet and uses the version number monitored next to be a newly detected version number.
Patent JP-H0359287-A (JP)
Title: Mobile partition device
Inventor: KANEDA SHINICHI
IPC: E06B7/18
Filed: 1989-07-25
Abstract: PURPOSE:To improve the light insulating property by arranging upper and lower contact members at the upper edge section and lower edge section of a mobile wall suspended from a ceiling rail, driving lift shafts with an expansion member having a temperature control means, and pressing the upper and lower contact members to a ceiling face and a floor face. CONSTITUTION:Multiple running bodies 3 are arranged in a ceiling rail 1 to suspend and support a mobile wall 5. An upper contact member 54 and a lower contact member 55 are protrudably stored at the upper edge section and lower edge section of the wall 5 respectively, and upper and lower lift shafts 6 and 7, an expansion member 8 made of a shape memory alloy, and a heater 9 of a temperature control means of a shape memory alloy, and a heater 9 of a temperature control means are provided in the wall 5. When the heater 9 is excited to heat the member 8, it is shrunk toward the memory position corresponding to the heated temperature, when excitation is cut off, the member 8 is expanded toward the memory position on the ordinary temperature side, and the members 54 and 55 are pressed to a ceiling face C and a floor face F respectively by the expansion of shafts 6 and 7. The light insulating property can be improved.
Patent JP-H1042040-A (JP)
Title: System for collecting maintenance and operation information of telephone exchange
Inventor: UEHARA YUKIE
IPC: H04Q3/545
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To execute securing/collecting as necessary by judging the collection of O&M call information, carrying the judgement result information during a call connection processing and judging whether O&M call information is necessary or not by means of an O&M call information collecting means. SOLUTION: Decision is made by referring to a call memory 31 and signal information to be transmitted/received as judgement information for preserving information in an O&M call information memory 33. Moreover, the memories 31 and 33 are referred at the time of starting when a call is released so that information required for charging is preserved in respective information areas at the time of a charging object call and information required for inspecting is preserved at the time of a inspecting information collecting object call. Thus, the O&M call information collecting means 24 is started by an O&M call information trigger to be an optional point which is buried in a call control means 22 so that the means 24 permits the memory 33 to hold required information and a required period without judging O&M call information to be collected in the means 22 by the means 22.