baber/WOPTO huggingface dataset:
Patent JP-S60262517-A (JP)
Inventor: YOSHIMURA EIRIYOU
IPC: A01D34/73
Filed: 1984-06-11
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-H02295757-A (JP)
Title: Thermal print head
Inventor: OTA SHIGEO
IPC: B41J2/335
Filed: 1989-05-10
Abstract: PURPOSE:To improve print quality and to avoid aging of print quality by arranging the terminal sections of a bead substrate collectively in the longitudinally central section, securing a stop cover to the central section of 8 base substrate and integrally forming bent platen positioning chips at the opposite and sections of the base substrate. CONSTITUTION:Platen positioning chips 12 are formed integrally, while being bent, with a base substrate 1. A bead substrate 5 is secured while being positioned specifically to the base substrate 1 thus automatically ensuring the positional accuracy between a heating dot row 2 and the joint groove 14 in the positioning chip 12 which is critical in the positional relation with respect to the platen. Comb tooth terminal sections 4 are arranged collectively in the longitudinally central section of the bead substrate 5, where a corresponding circuit board 8 for external connection is shortened and the portion for pressing the terminal sections 4, 6 of the head substrate 5 and the circuit board 8 are limited to the longitudinally central section by means of a stop cover 11. When the base substrate is made of ferrous board, for example, and the entire longitudinal region of the print head is energized toward the platen 13 through a plurality of springs 21, the heating dot 2 can be pushed with uniform force against the surface of the platen 13.
Patent JP-S5234820-A (JP)
Title: Binding apparatus for filing
Inventor: OOHATA KIYOSHI
IPC: B42F13/14
Filed: 1976-10-01
Abstract: PURPOSE: A file binding apparatus comprising a stationary plate equipped with binder rods and a tilting plate equipped with a lock mechanism for locking the binder rods, each of said plates made of a synthetic resin material, wherein the tips of the binder rods engage and disengages with the lock mechanism, thereby facilitating the filing operation of documents to be filed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5544757-A (JP)
Title: Photo-thyristor
Inventor: AIMI TOSHIHIKO
IPC: H01L29/74
Filed: 1978-09-25
Abstract: PURPOSE: To raise photo-sensitivity and dv/dt withstand value by selectively applying electronic beam to the auxiliary thyristor provided adjacently to the range operating as main thyristor and sepalated by a mesa-groove.  
     CONSTITUTION: Anode layer 3 and gate layer 2 are formed on the both sides of an N-type Si sbstrate 1. Next, cathode layer 8 is formed selectively. At this time, a range 7 shorting with a gate is provided on the cathode of a main thyristor. A mesa groove 12 is formed at the range between the main thyristor and an auxiliary thyristor, and the junction 10 exposed at the surface of the groove 12 is protected with glass 6. For raising dv/dt withstand value, the crystals of thus-obtained water are distorted by applying electronic beam only to the cathode range 17 of the auxiliary thyristor selectively. Next, the cathode electrode 11 of the auxiliary thyristor and the gate electrode 9 of the main thyristor are interconnected by a wire 15, and infrared ray is applied to the range 17. Thus, continuity is given to this photothyristor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0414400-A (JP)
Title: Piezoelectric vibrator
Inventor: NISHIMORI YASUSHI
IPC: G01S7/521
Filed: 1990-05-07
Abstract: PURPOSE:To change the width of a transmission reception beam by dividing at least one of vibrators in a double-down-slope shape and connecting sub electrodes obtained by the division to a main electrode selectively so as to vary the effective area between the main electrodes. CONSTITUTION:A slot P in a double-down-slope is formed to one side face of a piezoelectric element to divide the substrate into a main electrode 2M and sub electrodes 2S1, 2S2 electrically. A similar slot Q is formed also to other face to divide the substrate into a main electrode 3M and sub electrodes 3S1, 3S2 electrically. In this case, the gradient of the slope P is made gentle more than the gradient of the slot Q. Then the sub electrodes 2S1, 2S1 and the sub electrodes 2S2, 3S2 are respectively interconnected by lines L1, L2. Through the constitution above, when an ultrasonic wave signal is applied between terminals a, b, a transmission beam radiates from a radiation face R. In this case, the effective area of the main electrodes 2M, 3M is varied by connecting terminals C1, C2 to the terminal (b) or (a) selectively. Thus, the beam width from the radiation face R is varied.
Patent JP-S5343824-A (JP)
Title: Zero phase current transformer
Inventor: KAWAMOTO SADAO
IPC: H01F38/28
Filed: 1976-09-30
Abstract: PURPOSE: To improve temperature characteristics of a zero phase current transformer, by giving a distortion force of a bi-metal variing with an environmental temperature to a zero phase current transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5819177-A (JP)
Title: Controller for induction motor
Inventor: TAKEMURA YUTAKA
IPC: H02P23/07
Filed: 1981-07-27
Abstract: PURPOSE:To improve the response and resolution of an induction motor by driving the motor at a high speed by a commercial frequency in the range of large deviation voltage and at a low speed by a converter frequency in the range of small deviation voltage. CONSTITUTION:A reference voltage which is set by a speed setter is applied to an input terminal, and is applied to a subtractor 2. The output voltage from a rotation detector 4 which generates a voltage responsive to the rotating speed of an induction motor 3 is applied to the subtractor 2, and the difference between the values, i.e., the deviation a is outputted. This deviation a is applied through  a variable gain amplifier 5 and an integrator 6 to a comparator 9, the output of which is applied to a pulse generator 10 and a drive circuit 11. When the deviation a is lower than the reference, the motor 3 is driven by the converter frequency which becomes lower proportional to the deviation a. And when the deviation a is higher than the reference voltage, the motor 3 is driven according to the commercial frequency.
Patent JP-S5744371-A (JP)
Title: Thin-line read facsimile equipment
Inventor: IKEDA TAKAHISA
IPC: H04N1/417
Filed: 1980-08-29
Abstract: PURPOSE:To transmit and record thin lines electrically without a break, by performing the 2nd read scan in the middle of a scanning line to be transmitted, and by transmitting and recording a part which has no black signal before and after the scanning line in the black signal obtained by the scanning together with the black signal of the following scanning line. CONSTITUTION:For the start of reading, a transfer gate 6 is opened by a pulse from a transfer pulse line 20 and the charge of a photodiode array 7 is transferred to a CCD shift register 5 to open an AND gate 17. At this time, the AND gate 17 is opened until the contents of a counter 16 reach a preset value. While the 2nd transfer pulse is sent to the signal line 20, a read signal 22 is sent out to open an AND gate 18. The scanning of an original feeder is fed by a half pitch. Then, the output of the CCD shift register 5 is binary-coded into black and white and inputted to shift registers 12 and 11. The outputs of the shift registers 5, 11 and 12 are processed by inverters 10 and 13, an AND gate 14, and an OR gate 15 to be outputted via an output line 21.
Patent JP-S599091-A (JP)
Title: Heat-sensitive recording sheet
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/30
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a heat-sensitive recording sheet free of face curling by providing a back coat containing an alkali salt of isobutylene-maleic anhydride copolymer on the back side of a laminate consisting of an undercoat, a heat- sensitive color forming layer, and a protective layer. CONSTITUTION:An undercoat layer composed primarily of a filler and a binder, a heat-sensitive chromogenic layer composed primarily of a colorless or slightly light-color color forming leuco dye and an acid substance capable of coloring said leuco dye when heated, and a protective layer composed primarily of a water-soluble polymer binder and a filler are orderly laminated on a supporter. On the back side of said laminate thus obtained, a back coat containing an alkali salt of isobutylene-maleic anhydride copolymer or diisobutylene-maleic anhydride copolymer is provided to obtain a desired heat-sensitive recording sheet.
Patent JP-H04347162-A (JP)
Title: Adhesive for biotexture
Inventor: TAMADA YASUSHI
IPC: A61L24/00
Filed: 1991-05-23
Abstract: PURPOSE:To obtain an adhesive for an biotexture with excellent adhesive speed, adhesive strength, wound curing properties and handling and being safe by incorporating an oligopeptide contg. each at least one or more residues of glutamine and lysine in a molecule, collagen and/or gelatin. CONSTITUTION:An adhesive for a biotexture is obtd. by incorporating an oligopeptide having each at least one or more residues of glutamine and lysine in a molecule and collagen and/or gelatin. When it is used to a biotexture, the XIII factor of blood coagulation (transgultaminase) existing in the biotexture cross-links with fibrinogen and fibronectin existing in the biotexture and collagen of the biotexture through oligopeptide to produce a cross-linked product, which has excellent hemostatic effect and fixing effect and promotes wound curing properties.
Patent JP-H05125378-A (JP)
Title: Stabilized brake fluid
Inventor: CHIYAARUZU EMU ORUSON
IPC: C10N30/00
Filed: 1992-05-12
Abstract: PURPOSE: To provide the subject brake fluid having a specific amt. of a diluent, a lubricant and an inhibitor, containing a butylated hydroxytoluene and metal borohydride having no corrosiveness, showing high stabilizing effect and effective for a car brake or various mechanical devices.  
     CONSTITUTION: About 50-90 vol.% of at least one diluent such as a glycol or alkylene glycol ether diluent, about 5-50 vol % of at least one lubricant such as a polyglycol lubricant and about 0.1-5.0 wt.% of an inhibitor such as a corrosion or oxidation inhibitor are compounded and 0.001-10 wt. % of at least one butylated hydroxytoluene (e.g. 2,6-di-t-butylparahydroxytoluene, etc.), (A) and 0.001-10 wt.% of at least one metal borohydride (e.g.; sodium borohydride, etc., added to this compd. to obtain the objective stabilized brake fluid showing stabilizing effect and effective for an automobile brake. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1112925-A (JP)
Title: Alkali-aided treatment for reducing weight of polyester fabric
Inventor: MASAKI MASARU
IPC: D06M101/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a stable finishing method for dyeing a fabric of moisture- absorptive, core-sheath type composite of polyester by treating the fabric with an alkaline solution and then with steam, to prevent cracking of the sheath and evolution of lines both in the lateral and longitudinal directions. SOLUTION: This method (A) treats a fabric of moisture-absorptive, core- sheath type composite of polyester fibers, copolymerized with a hydrophilic compound having a maximum thermal swelling rate of below 100 deg.C and containing a copolymerized polyester having a compound with a polar group and/or cross-linking agent at 5 wt.% or more in the sheath, with an alkaline solution, (B) heats the fabric in a steam atmosphere, and preferably (C) irradiates the fabric with microwaves, to reduce weight of the polyester fabric by the alkali.
Patent JP-H1053617-A (JP)
Title: Polymer coagulant
Inventor: NODA KIMIHIKO
IPC: C02F11/147
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coagulant comprising a water-soluble vinylic polymer containing a specific monomer as an essential unit monomer and capable of exhibiting an excellent dehydration rate on the centrifugal dehydration treatment or belt-pressing hydration treatment of organic sludges generated on the microorganism treatments of sewages or excrements. SOLUTION: This coagulant comprises a water-soluble vinylic polymer containing a radical-polymerizable (meth)acrylic monomer having a primary amine base group, preferably a monomer of the formula (R is H, CH3 ; X is O, NH; Q is CH2 CH2 , CH2 CH2 CH2 , etc.; Z is Cl, Br, I, NO3 , etc.) as an essential unit monomer. The colloid equivalent values (a), (b) and (c) of the polymer at pHs of 4, 7 and 10 satisfy the inequalities: (b)/(a)=0.1 to 0.5, and (c)/(a)=0 to 0.1. The coagulant thereby exhibits high adsorptivity to suspended particles in water to show effective coagulability (flock formability), and especially exhibits a remarkable effect to high organic substance-containing sludges difficult in dehydration.
Patent JP-2000311964-A (JP)
Title: Semiconductor device
Inventor: SAITO TATSUYA
IPC: H01L21/822
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is capable of preventing signals from being delayed due to capacitance in signal lines reducing power supply/ground noises. SOLUTION: An inner circuit 14 and a ground pad 11, and a power supply pad 11 and a signal pad 13 are connected together with pad wiring layers 31, 32, and 33 respectively. Wiring layers 34, 35, 36, and 37 are formed extending under the pad wiring layers 31, 32, and 33 in a wiring region between the pads and the inner circuit, so as to surround the inner circuit 14. The wiring layers 35 and 36 are connected to the power supply pad wiring layer 32 via contacts 24, and a gap 30 occupied by an insulating film is provided between the wiring layers 35 and 36. The signal wiring layer 33 crosses the wiring layers 34 to 37 at right angles in a plan view.
Patent JP-S62273915-A (JP)
Title: Tumor necrosis factor forming inducer
Inventor: TAKASE MUNEAKI
IPC: A61K31/35
Filed: 1986-05-23
Abstract: PURPOSE:The titled inducer comprising flavonoid as an active ingredient. CONSTITUTION:A tumor necrosis factor forming inducer containing flavonoid (derivative having skeleton of flavone, flavanone, flavane, chalcone, catechin, etc.: compound widely distributing in plant, such as naringin, hesperidin, etc.). The inducer is usable as any oral or parenteral drug. A dose is 0.003-300mg/ person, preferably 0.01-30mg/person. EFFECT:Since the drug has quick sensitization time as a primary irritant, a second irritant can be early administered and TNF production can be induced at an early period. The drug has low toxicity and readily pharmaceutically manufactured. Further being relatively inexpensively and readily obtainable, the drug can be widely used.
Patent JP-2000311261-A (JP)
Title: On-vehicle device for automatic toll collection system and navigator
Inventor: SATOMURA SHIGEYUKI
IPC: G01C21/26
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a navigator capable of preventing the driver of a vehicle passing through a toll road entrance with an issued pass received from entering into a dedicated lane (ETC lane) for an automatic toll collection system mistakenly at an exit toll gate due to misunderstanding, etc., by providing a deciding means that decides whether the vehicle driver passes through a toll road entrance by the automatic toll collection system (the so-called ETC) or with the issued pass received and a signaling mean that notifying the driver of the purport at least before an exit of the toll road when the deciding means decides that the driver receives the issued pass and passes through the entrance. SOLUTION: This navigator mounted on a vehicle which is not provided with an on-vehicle device that performs transmission and reception with a roadside device set to a toll road and carries out toll collection is provided with a deciding means A5 that decides whether the driver of a vehicle passes through a toll road entrance by an automatic toll collection system or with an issued pass received and a signaling means A14 that notifies the driver of the purport at least before a toll road exit when the means A5 decides that the driver receives the issued pass and passes through the entrance.
Patent JP-H0417226-A (JP)
Title: Pushbutton switch and molding thereof
Inventor: YAMAMOTO TETSUO
IPC: H01H13/785
Filed: 1990-05-09
Abstract: PURPOSE:To prevent any generation of a residual projection at a contact surface with a contact by insertingly locking a columnar conductive portion in a vertical through hole of a hollow mesa type elastic body by a lock means comprising a lower end expanded diameter portion, a middle contracted diameter portion and an upper end expanded diameter portion. CONSTITUTION:A columnar conductive portion 2 is inserted into a vertical through hole of a hollow mesa type elastic body 1 by means of a lock means comprising a lower end expanded diameter portion 17, a middle contracted diameter portion 18 and an upper end expanded diameter portion 19. Accordingly, an injection gate for injection-molding the conductive portion 2 can be arranged on the upper side of the conductive portion 2, i.e., outside the elastic body for molding, thus preventing any generation of a residual projection causesd by the injection gate at a contact surface 5 with a contact. The through hole of the elastic body 1 and the conductive portion 2 are mechanically locked with each other in their vertical direction by the lock means 17-19, thereby eliminating any requirement for bonding the elastic body 1 to the conductive portion 2. Therefore, it is unnecessary to remove the residual projection, thus realizing cost reduction. Moreover, elimination of requirement for bonding the elastic body 1 to the conductive portion 2 can enhance a freedom degree of selection of materials for the elastic body 1 and the conductive portion 2.
Patent JP-H01290045-A (JP)
Title: Fault informing system
Inventor: KOIKE HIROYUKI
IPC: G06F11/30
Filed: 1988-05-18
Abstract: PURPOSE:To enable a processor to simplify the fault processing jobs by avoiding such a case where the same fault is repetitively informed a follower device. CONSTITUTION:A fault is detected in a follower device 2 and occurrence of this fault is informed to a processor 1. Thus the processor 1 performs the processing for the factor of the fault and then masks the fault so that the information of the fault should be inhibited hereafter to the device 2. If the device 2 contains other fault factors than the relevant one, the device 2 informs the fault again to the processor 1. Thus this new fault is also processed in the same way by the processor 1. In such a way, just a single time of information is performed to a single fault factor. As a result, the fault processing procedure is simplified for the processor 1.
Patent JP-S60262691-A (JP)
Inventor: FUJIMURA SHIYUN
IPC: B43K23/012
Filed: 1984-06-12
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-H02298091-A (JP)
Title: Semiconductor laser device
Inventor: WATANABE HITOSHI
IPC: H01S5/00
Filed: 1989-05-12
Abstract: PURPOSE:To enable the oscillation of single wavelength without a mode skipping even at the time of high output by thickening a thickness of a barrier layer in adjacency of a region where a light density is relatively high, compared with other regions, in an element of a distributor-feedback-type semiconductor laser device comprising a barrier layer structure. CONSTITUTION:After an n-type barrier layer 6 is formed on an InGaAsP active layer 2, the both side ends are etched smoothly while leaving the center part. Furthermore, an InGaAs guide layer 4 is grown on said n-type barrier layer 6, after which diffraction gratings 5 are formed. Then, a clad layer is re-grown. Thus, if a thickness of the n-type barrier layer 6 is thicker in a specified region, the connection of the diffraction gratings and the light becomes weak in that region. Namely, a connection constant K of the diffraction gratings 5 is small. Accordingly, as the ununiformity of a light density distribution does not become so remarkable at the time of high output, the single mode oscillation can be obtained.
Patent JP-S6010516-A (JP)
Inventor: KAMEI SEISUKE
IPC: H01H13/52
Filed: 1983-06-30
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-H0415659-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIMA KAZUHIKO
IPC: G03G5/147
Filed: 1990-05-09
Abstract: PURPOSE:To prevent friction with paper and abrasion with a cleaning member and to maintain high resolution by forming a protective layer made of a silicate structure containing an electric charge transfer material. CONSTITUTION:The protective layer is made of the silicate structure capable of transferring charge formed by dehydration condensation of a mixed solution of the hydrolyzate of a silane coupling agent and the charge transfer material, preferably, in a transfer material amount of 10 - 200 weight % of the hydrolyzate to exhibit its effect, thus permitting the obtained photosensitive body to be superior in abrasion resistance and small in residual potential and to maintain high resolution.
Patent JP-H0417253-A (JP)
Title: Tungsten halogen lamp
Inventor: SUZUKI SHINJI
IPC: H01K9/08
Filed: 1990-05-09
Abstract: PURPOSE:To make color of the light radiated from two filaments same by forming a multilayer interfering film, which transmits the light having different wave length at a part surrounding one filament having a reflecting mirror and a part surrounding the other filament without a mirror, in the outer surface of a glass valve. CONSTITUTION:A multilayer interfering film 8 for transmitting the light having different wave length at a part surrounding one filament having a reflecting mirror 7 and at a part surrounding the other filament 3 having no mirror is formed in the outer surface of a glass valve 1. As a method for transmitting the light having different wave length, the characteristic that as film thickness is thinner, a wave length area reflected by the film moves closer to a short wave length side is used to make thickness of the multilayer interfering film 8 on the part of the glass valve surrounding the first filament 2 having the reflecting mirror 7 thinner than thickness of the multilayer interfering film 8 on the part of the glass valve surrounding the second filament 3 without mirror. A tungsten halogen lamp, in which color of the light emitted from two filaments is made nearly same, can easily be obtained.
Patent JP-H08311629-A (JP)
Title: Hot dip aluminum coated steel sheet having excellent brightness holdability and corrosion resistance and its production
Inventor: MAKI JUN
IPC: C23C28/02
Filed: 1995-05-18
Abstract: PURPOSE: To prepare a hot dip aluminum coated steel sheet which has excellent brightness holdability and corrosion resistance and is used for exhaust blanks of automobiles, household electrical appliances, etc., by providing the surfaces of the steel sheet consisting of specific components with intermetallic compd. coating layers having specific components and thickness, and further, providing the surfaces thereof with coating layers of specific components. CONSTITUTION: The steel components are composed of, by weight, <=0.1% C, <=0.1% Si, 0.0015 to 0.0060% Ni, <=0.01% Al and the balance Fe with inevitable impurities. The surfaces of such steel sheet are provided with the intermetallic compd. coating layers having an average compsn. consisting of 25 to 50% Fe, 3 to 18% Si, 0.1 to 5% Mn, 0.05 to 0.8% Cr and the balance Al and having a thickness of <=5μm. Further, the surfaces thereof are provided with coating layers consisting of 2 to 12% Si, <=1% Fe, 0.005 to 0.3% Mn, 0.002 to 0.05 Ca and the balance Al and contg. Zn and Sn in the impurities at <=1% in total. The peeling condition is evaluated by a reverse bend test. As a result, the material whose thickness is less decreased by corrosion even in severe environment is provided.