baber/WOPTO huggingface dataset:
Patent JP-H02197090-A (JP)
Title: Transistor inverter
Inventor: TAKAHASHI KEIJI
IPC: H05B41/24
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the destruction when the voltage between the collector and the emitter of a transistor for the main switching is raised by shortening the part between the base and the emitter of the transistor for the main switching on the basis of the raised voltage. CONSTITUTION:A transistor inverter has a short circuit TRQ connected between the base and the emitter of an oscillation transistor(TR)Q1, and a capacitor C22 and a resistance R22 composing a differentiating circuit are connected to the base of the TRQ22. The differentiating circuit is operated to apply the voltage obtained by differentiating the collector-emitter voltage to the base of the TRQ22. Thereby, during the time that the differentiating voltage is applied to the plus side, that is, in a certain period immediately after the turn off of the TRQ1l, the TRQ22 is turned on, and the electric charge of the TRQ1 is discharged by the TRQ22 to improve the switching of the TRQ1. Consequently, the generation of the collector current immediately after the turn off of the TRQ1 is eliminated. Thereby, the destruction of the TRQ1 for the main switching is prevented.
Patent JP-H02196600-A (JP)
Title: Method of forming split electrode in ultrasonic wave probe
Inventor: OGURA KOJI
IPC: G01N29/24
Filed: 1989-01-26
Abstract: PURPOSE:To reduce a distance between electrode sections and to easily form a curved face split electrode by making one slot or over to an electrode forming film so as to form two electrode sections or over after the film is formed. CONSTITUTION:An electrode forming film 21 vulcanized initially is formed on a base 11, one slot (9a-9c) or over is made to form 2 electrode sections (22a-22c) and major vulcanization is applied. The electrode forming film 21 may be coated film or printed film or may be a sheet. Moreover, the film 21 is a film subjected to major vulcanization. Thus, the distance between electrode is decreased, the electrode shape accuracy is improved, the adjustment is facilitated, no choking takes place and the curved face split electrode is easily formed.
Patent JP-H11215542-A (JP)
Title: Personal handy phone system, its mobile terminal and mobile terminal guidance method
Inventor: SATO MAKOTO
IPC: H04W4/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a PHS terminal from repeating communications with a center system, when the PHS terminal recognizes its own position and a position of a destination to which the PHS terminal moves. SOLUTION: A PHS terminal 11 stores to a memory 111 the base station identification numbers of surrounding base stations and a base station 22 that manages a service area corresponding to position information (object destination code) of a moving object destination 5. The PHS terminal 11 compares an identification number of a base station in an area, where the moving PHS terminal 11 is resident at present with each base station identification number stored in the memory. When they match, it is informed by an external output (display device) through a buzzer tone of the PHS terminal. Thus, the user of the PHS terminal 11 recognizes that the terminal has been present in the vicinity of the object destination 5.  The system assists the guidance of the PHS terminal to the destination while preventing an increase of times of communications between the PHS terminal and the center system to obtain the positional information from the center system.
Patent JP-S63184857-A (JP)
Title: Data processor
Inventor: MIYAZAWA TSUNENORI
IPC: G06F1/08
Filed: 1987-01-27
Abstract: PURPOSE:To efficiently execute data input/output by providing first and second oscillating circuits by which a central arithmetic processing circuit is operated in accordance with respective data input/output speeds of an internal storage circuit and an input/output circuit. CONSTITUTION:In the case of input/output of data D between a central arithmetic processing circuit 11 and an internal storage circuit 14, a driving signal (a) from an oscillating circuit 12a which generates the driving signal (a) of relatively high speed is supplied to the central arithmetic processing circuit 11 by the control of a switching circuit 13, and the circuit 11 is operated at relatively high speed. In the case of input/output of data D between the central arithmetic processing circuit 11 and an input/output circuit 15, a driving signal (b) from an oscillating circuit 12b which generates the driving signal of relatively low speed is supplied to the central arithmetic processing circuit 11, and the circuit 11 is operated at the relatively low speed.
Patent JP-H04242158-A (JP)
Title: Inspecting apparatus for glass product
Inventor: SAKANO KAZUMI
IPC: G01N21/90
Filed: 1991-01-16
Abstract: PURPOSE:To provide an apparatus which can detect of an object under inspection at a high speed and at high performance. CONSTITUTION:This apparatus comprises the parts performing the following functions. A first lens 15 focuses the light from an object under inspection. A liquid crystal matrix array 20 performs required masking on the light beam which is focused by the first lens. A second lens 25 focuses the which is masked with the liquid crystal matrix array. A beam splitter 30 splits the light beam which is focused by the second lens into two light beams of rectilinearlly travelling light and reflected light. A CCD element 35 receives one of the light beams which are split with the beam splitter. A monitoring device 40 forms an image of the light signal received with the CCD element. A photodiode 45 receives the other light beam which is split with the beam splitter and converts the light beam into the electric signal. A control device 50 compares and judges the electric signal which is converted with the photodiode with a prest value and outputs the result.
Patent JP-S52101299-A (JP)
Title: Polyamide compounds
Inventor: YASUNAGA TOSHIO
IPC: D01F6/60
Filed: 1976-02-20
Abstract: PURPOSE: To prepare polyamide compounds having hydrophilic nature and improved mechanical strength, by the polycondensation of epoxysuccinic acid diesters and diamines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000211248-A (JP)
Title: Manufacture of ink jet recording paper
Inventor: NOHARA KUNIO
IPC: B41M5/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To ensure high glossiness, printing property and durability or the like on a recorded surface by forming an ink jet cast coat application layer on an ink jet undercoat layer, and applying an ink jet cast gloss coating by a rewet method of a cast coating machine after the surface of the ink jet cast coat application layer has been smoothened. SOLUTION: An ink jet cast coat application layer 3 and an ink jet cast gloss layer 4 are laminated in order through an ink jet undercoat layer 2 which is formed on the surface of a base paper 1, and a four layer body structure is formed. The, the 60 deg. mirror finish surface glossiness by JIS-Z-8741 of the outermost surface is set at 60-80%. Also, the ink jet undercoat layer 2 is formed by applying and drying an ink jet undercoat coating by a 5-20 g/m2 by a dry conversion. In addition, the coat application layer 3 is formed by applying and drying a coat coating by a range of 4-15 g/m2 by a dry convertion, and the cast gloss layer 4 is formed by applying and drying a gloss coating by a range of 0.1-5 g/m2 by a dry convertion.
Patent JP-S59143644-A (JP)
Title: Transfer method of transfer mark
Inventor: MINATO SUSUMU
IPC: B41F17/00
Filed: 1983-02-04
Abstract: PURPOSE:To simply and uniformly draw a picture pattern or a character on a surface to be adhered, by a method wherein a transfer mark pasteboard provided with a transfer mark through a water soluble adhesive is allowed to pass through the activating solution in a treating tank and, after the treated one is squeezed by rollers, the transfer mark surface thereof is again activated by the activating solution. CONSTITUTION:Transfer mark pasteboard 1 is prepared by a method wherein a transfer mark 3 is provided to the surface of base paper 1' through a water soluble adhesive 2 and an adhesive layer 4 is applied to the surface of said mark 3 while a pasteboard protecting film 5 comprising inert ink is formed to the surface of the pasteboard except the transfer mark 3. When the pasteboard 1 is inserted from the inlet of a guide body 7, the pasteboard is immersed in a water soluble activating solution 8 in a treating tank and properly pressed while guided to a sqeeze apparatus 9 from the outlet of said guide body 7 to be impregnated with the water soluble activating liquid 8. Thus treated pasteboard is contacted with the roller 14 of an auxiliary treating tank 13 with the transfer mark facing downward and again subjected to activating treatment. Thus re- treated pasteboard is regulated in the penetrating time of a solvent to an adhesive surface by the re-activation to the transfer mark surface and stable transfer adhesion can be always performed regardless of the season.
Patent JP-H04255672-A (JP)
Title: Fuel cell power generation system
Inventor: SAKAI KATSUNORI
IPC: H01M8/04
Filed: 1991-02-08
Abstract: PURPOSE:To improve power generation efficiency by setting a fuel reforming system and a cell cooling system at low pressure so as to maintain its efficiency while setting operation pressure of a fuel cell proper independently at high pressure. CONSTITUTION:In a fuel cell power generation system provided with a fuel cell proper 1, a fuel reforming system 2, an air supply system 3 a cell cooling system 4, a fuel pressurizer 15 is provided between the fuel cell proper 1 and the fuel reforming system 2, and an air booster 17 is provided between the fuel cell proper 1 and the air supply system 3 or a high-pressure air supply system having sufficient capacity for obtaining fuel cell proper operating pressure is used as the air supply system.
Patent JP-H10192714-A (JP)
Title: Catalyst for producing isobutane from carbon monoxide or carbon dioxide and production of isobutane
Inventor: FUJIWARA MASAHIRO
IPC: C07C1/12
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To selectively produce isobutane by allowing CO or CO2 to react with H2 by using a catalyst prepd. from a mixture of a multiple oxide contg. Fe, Zn and at least one of groups IVa, VIa and IIIb metals with zeolite. SOLUTION: Sodium hydroxide is dropped into an aq. soln. contg. dissolved nitrates of Fe, Zn and at least one of groups IVa, VI a and IIIb metals and they are brought into reaction to form a gelatinous metallic multiple salt. This salt is dried and fired and the resultant multiple oxide is mixed with zeolite to obtain the objective catalyst for production of isobutane. The group IVa, VIa or IIIb metal is preferably Zr, Cr, Al or Ga. The multiple oxide contains Fe, Zn and the group IVa, Via or IIIb metal in a weight ratio of 1:(1.2-3.6):(0.3-3.3).
Patent JP-S5299975-A (JP)
Title: Method of electrolysis
Inventor: IMAI SATOSHI
IPC: C25B9/19
Filed: 1976-02-18
Abstract: PURPOSE:To decrease the electric resistance and to lower the NaCl concentration of the middle room, moreover, to make the alkali concentration high, and to improve the purity of the product. by using the membrane, having cation and anion exchange parts individually in each membrane, as the separating membrane between the middle room and the cathode room.
Patent JP-H09208785-A (JP)
Title: Antistatic film
Inventor: ISOZAKI TAKANORI
IPC: C08K3/22
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic film composed of a polyvinyl alcohol resin containing electroconductive powder, having a low surface resistance, excellent in the durability of antistaticity and little in the danger of dropping of the electroconductive powder because of the excellent adhesivity of the powder to the resin. SOLUTION: This antistatic film is composed of a polyvinyl alcohol resin (PVA resin) containing electroconductive powder (preferably, metal oxide powder such as antimony-containing tin oxide). The electroconductive powder preferably has particle diameters of 0.01-0.5μm in the case of spheres, and long axes of 2-30μm and short axes of 0.1-3μm in the case of needles. A compounding amount of the electroconductive powder is preferably 70-150 pts.wt. based on 100 pts.wt. of the PVA resin, e.g. in the case where the electroconductive powder consists of spheres and transparency is requires in the film. The PVA resin may be obtained by saponifying a polymer of vinyl acetate. Preferably, the degree of polymerization of the PVA resin is 1000-30000, the degree of saponification is >=98mol%. Further, the thickness of the objective product is preferably 10-100μm.
Patent JP-H09211950-A (JP)
Title: Developing device for electrophotographic device
Inventor: TSUCHIYA OSAMU
IPC: G03G15/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an electrophotographic device capable of suppressing a deterioration in the image quality of a recorded image caused by the fact that fresh toner and stale toner remaining on a toner supplying roller are mixed when the fresh toner is supplied into a toner hopper. SOLUTION: This developing device is provided with a toner hopper 1 having a toner feeding port 3 and a toner housing part 2 housing the toner fed from the toner charge port, a developing roller 6 for holding the toner and carrying it to a photoreceptor, a supplying roller 7 for holding the toner housed in the toner housing part of the toner hopper and supplying the toner to the developing roller and a toner regulating member 8 for regulating the thickness of the layer of the toner held on the developing roller. Then, the bottom wall 2a of the toner housing part of the toner hopper is placed in a lower position not reaching the bottom end of a circle of the outer periphery of the supplying roller.
Patent JP-S59145300-A (JP)
Inventor: MIYATA YOSHIROU
IPC: C11D7/54
Filed: 1983-02-07
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-H10204566-A (JP)
Title: Aluminum alloy material excellent in anodic oxidation treatment property and having high strength and wear resistance, and its production
Inventor: YOSHIDA HIDEO
IPC: C22F1/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy material excellent in anodic oxidation treatment property, having high strength and wear resistance, and particularly suitable for use as a material for compressor parts for air-conditioning equipment, such as piston and scroll. SOLUTION: This aluminum alloy material has a composition which consists of 6-12% Si, 0.1-1.0% Fe, 1.0-5.0% Cu, 0.1-1.0% Mn, 0.4-2.0% Mg, 0.01-0.3% Ti, 0.005-0.2% Sr, and the balance Al with impurities and in which the content of Ni as an impurity is limited to <0.05%. In this case, the average grain size of eutectic Si grains dispersed in an alloy matrix is regulated to 1.5-5.0μm, and the eutectic Si grains of the average grain size are present by 3,000 to 20,000 pieces/mm<2> , preferably 5,000 to <10,000 pieces/mm<2> .
Patent JP-H01193387-A (JP)
Title: Method for stabilizing azulene compound
Inventor: SUZUKI KENICHI
IPC: A61K31/015
Filed: 1988-01-28
Abstract: PURPOSE:To obtain an azulene compound, having high preservation quality for a long period and capable of providing medicines for internal and external use, quasi-drugs and cosmetics, by blending guaiazulene(sulfonates) with an ampholytic surfactant. CONSTITUTION:(A) An azulene compound consisting of guaiazulene and/or guaiazulenesulfonates is blended with (B) (i) an imidazoline type ampholytic surfactant expressed by the formula [R is alkyl or alkenyl; X is COOM, CH2 COOM, etc., (M is H, alkaline metal, etc.); Y is H, alkaline metal or CH2COOM; G is H, Cl, etc.] and/or (ii) a glycine type ampholytic surfactant consisting of an alkyldiaminoethylglycine hydrochloride (or alkaline metal salt).
Patent JP-S52100650-A (JP)
Title: Method for urine dry treatment
Inventor: KITAMURA AKIRA
IPC: F26B1/00
Filed: 1976-02-19
Abstract: PURPOSE: To improve the reduction of setting up area needed for a necessary apparatus, the shortening of dry time and the lowering of BOD,COD constituent by setting the process of alkali treatment, in the method which treats original urine by a vacuum system concentrative dryer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52100429-A (JP)
Title: Preparation of high-purity meta-cresol
Inventor: NISHIDA KOUJI
IPC: C07C37/50
Filed: 1976-02-19
Abstract: PURPOSE: To obtain metal-cresol with high purity and high yields by the decarbonation of metal-cresotinic acid in the presence of a catalyst salt such as alkali thiosulfate, etc. in a meta-cresol solvent with heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09205919-A (JP)
Title: Insecticide comb for animal
Inventor: KISHINO KOUSHIROU
IPC: A46B15/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To improve an effect for expelling insects such as fleas by providing an insecticide comb for animal with which the quick acting of insecticide power can be improved without increasing the concentration of insecticide and surviving insects such as fleas can be surely extinguished by delayed action. SOLUTION: An insecticide comb 21 for animal is provided with a main body case 23 for which the part requiring insulation is composed of an electric insulating member at least, a medicine chamber 25 which is internally fitted on one side of the main body case 23, has outer walls parallelly forming plural holes and can store a insect excellent 41 inside, comb-tooth pin 35, for which the base part is fixed on inner walls inside the insecticide chamber 25 and the top end side is inserted through the holes, having conductivity, and an electric circuit for impressing the voltages of different electrodes to the alternate comb-tooth pin 35 in parallel direction while being built in the main body case 23.
Patent JP-H10203197-A (JP)
Title: Driving status monitoring device for vehicle
Inventor: KOJIMA KOICHI
IPC: G08B21/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from being accustomed to an alarm signal due to continuation of the same alarm by making alarm means, detecting the car speed of a vehicle and emitting an alarm to the driver from its plural pieces of alarm patterns, so as to switch these alarm patterns according to the detected car speeds. SOLUTION: A judging unit 1 is connected with a speech recognition unit on the basis of an aural signal to be inputted from a microphone 2, or a driver reaction recognition unit 3 by an on-signal of a switch 10, a driver awakening degree detecting unit 4, a Navi 5, car-mounted apparatus 6, and an engine's electronic control unit 9 in order. The awakening degree detecting unit 4 calculates a driver's awakening degree level from the yaw rate and car speed of a vehicle, and when the car speed is fairly higher than the specified car speed, an alarm is emitted by an alarm pattern C, when it is relatively low, the alarm is emitted by the pattern B and when it is low it is emitted by the pattern A, respectively. On the basis of the judging result of the driving status of the driver, the alarm patterns to be driver are varied by altering these alarm patterns to A, B and C.
Patent JP-H01193733-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MOMOKI YASUTO
IPC: G03C1/83
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a red-sensitive emulsion layer having high sensitivity and low fogging by incorporating two kinds of specific compds. into a base. CONSTITUTION:The compd. expressed by formula I is incorporated into the base and at least one kind of the compds. expressed by formula II is incorporated therein. In formula I, R1, R2 respectively denote -COOR5, formula III; R3, R4 denote a hydrogen atom or alkyl group; Q1, Q2 denote an aryl group; X1, X2 denote a divalent combination group or bond; Y1, Y2 denote a sulfo group, carboxyl group, L1-L3 denote a methine group. In formula II, Y3 denotes -NHCO- or -CONH-; R8 denotes an aliphat. group, arom. group, etc., which may be substd.; X3 denotes a hydrogen atom, halogen atom, etc.; R7 denotes an alkyl group or acylamino group or a nonmetallic atomic group which forms 5-7-membered rings with X3 and R7; Z denotes a hydrogen atom or a group which can be eliminated at the time of coupling with the oxidant of a developing agent. In formula III, R5, R6 denote a hydrogen atom, alkyl group. The characteristics including excellent sharpness, high sensitivity and low fogging are thereby obtd.
Patent JP-S52101369-A (JP)
Title: Disc brake
Inventor: HARAIKAWA TETSUO
IPC: F16D55/224
Filed: 1976-02-20
Abstract: PURPOSE: To offer a new designed device for automatic adjustment of gap between a brake disc and a friction pad on a mechanical disc brake transforming a rotary input into a linear output pushing the friction pad. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01192169-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI SHUJI
IPC: H01L29/47
Filed: 1988-01-27
Abstract: PURPOSE:To decrease the area that a Schottky barrier diode occupies without causing a reduction in its capacity by a method wherein a metal silicide layer is formed on the rough surface of a semiconductor substrate. CONSTITUTION:An opening 3 is provided in a silicon oxide film 2 on a silicon substrate 1. Next, by conventional photolithography, a resist film 5 is formed and subjected to patterning, and then the resist 5 serves as a mask in RIE for the provision of a trench 6 in the substrate 1. The resist film 5 is removed and, to the entire surface, a platinum film is attached by spattering, after which thermal treatment is accomplished for silicide formation. Platinum remaining not silicified on the silicon oxide film 2 is removed by aqua regia, which results in a Schottky barrier diode with its surface rough. With a platinum silicide layer 1 being formed on the rough surface of the silicon substrate 1, the area an SBD occupies may be reduced.
Patent JP-H05220458-A (JP)
Title: Large size postal article handling method
Inventor: HASE HIROYUKI
IPC: B07C1/10
Filed: 1992-02-04
Abstract: PURPOSE:To treat large size postal articles automatically by transporting large size postal articles discharged by a width sorting system to the apparatus outside and providing a supply system to accumulate them temporarily and take one by one automatically in a postal article automatically sorting and assorting and stamping machine. CONSTITUTION:In a width sorting part 2 of a postal article automatically sorting and assorting and stamping machine, there are provided a transporting route 10 for large size postal articles to transport large size postal articles gathered in a transporting route 5 from a main transporting route 4 by width sorting systems 6, 7 to the outside and a large size postal article accumulating and supplying system 11 to accumulate these large size postal articles temporarily and then take the articles one by one. Consequently, automatic handling efficiency of postal articles is heightened as compared to a conventional method and energy for the work in a post office is saved and the efficiency is improved.