baber/WOPTO huggingface dataset:
Patent JP-S5579907-A (JP)
Title: Liquid fuel combustion device
Inventor: SATOU TADASHIGE
IPC: F23D3/08
Filed: 1978-12-11
Abstract: PURPOSE: To provide the subject device of an air-leading type whose thermal power can be adjusted by regulating an air feed volume, being of a comparatively simple structure, and capable of preventing adhesion of tar generated while the device is in use for a long period of time and capable of maintaining a perfect combustion.  
     CONSTITUTION: An ignition heater 26 is inserted further inward so that it comes in close proximity to a lower porous element 2a (i.e., functions as an evaporation element), and electricity is charged. Fuel being sucked into the evaporation element  and spread over its surface is ignited thereupon. At an initial stage of the ignition,  flames spread all over the evaporation element like flames of a wick burning do, air  fuel mixture becoming dense as a result of evaporated gas being generated briskly  as a temperature of the evaporation element rises. The flames shifting in proximity  to a secondary air hole 6b from a secondary flame, and the flames which shift near  to a primary air hole 6a, form a primary flame, resulting in a full-scale combustion.  A ratio of the primary air volume to the secondary air volume is established by an exhaust port 25a and an exhaust port 25b, primary flames and secondary flames being shortly balanced by their respective caloric forces to be produced according to the opening degree of the damper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0642635-A (JP)
Title: Abrupt stop buffer for hst system traveling vehicle
Inventor: HIRATA SHUHEI
IPC: B60K17/10
Filed: 1992-06-12
Abstract: PURPOSE:To provide an abrupt stop buffer for smoothly surely stopping a vehicle without abrupt stop when a foot is separated from an HST pedal and preventing the vehicle from moving out on a slope or the like after the stop in a traveling vehicle having an HST system speed change gear for adjusting speed with the HST pedal. CONSTITUTION:An HST system speed change gear is provided with a bypass circuit 17 opened and closed by an electromagnetic valve 18 in parallel to a hydraulic motor 10. An HST pedal 6 provided with a pressure sensitive sensor S is connected to the electromagnetic valve 18. In a fixed time after a foot is separated from the HST pedal, the electromagnetic valve 18 of the bypass circuit 17 is opened.
Patent JP-H0319430-A (JP)
Title: Digital/analog converter
Inventor: INAMI DAIJIRO
IPC: H03M1/74
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a highly precise converter excellent in distortion characteristic and high accuracy by connecting 2nd terminals of plural capacitance- resistance series circuits altogether to a noninverting input terminal of an operational amplifier so as to set the time constant of the plural capacitance- resistance series circuits equal to each other. CONSTITUTION:Second terminals of N-set of capacitance-resistance series circuits are connected altogether to a noninverting input terminal of an operational amplifier 1 and the time constant of the N sets of the capacitance- resistance series circuits is set equal to each other. That is, the elation of R1C1= R2C2=...=RNCN exists. Thus, the time till the convergence to the output final value is made constant regardless of the input digital code by setting the time constant of the capacitance-resistance series circuits proper in the transient response characteristic of the circuit. Then distortion caused at a change in the input code is evaded and a highly precise converter is obtained.
Patent JP-H101085-A (JP)
Title: Torque detector for electrically-driven bicycle
Inventor: SONOBE HIROYUKI
IPC: G01L5/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a torque detector capable of directly measuring driving torque generated by man power in succession from its generation to increase to broaden the adaptability to drive control. SOLUTION: A crankshaft 72 and a one-way clutch 81 for transmitting the driving torque from the crankshaft 72 are connected to each other by means of plurally-threaded screws 68a and 72a of a larger lead angle. When a driving torque is generated to the crankshaft 72 by pedaling, an axial thrust force is simultaneously caused in proportion to the driving torque. A load sensor 77 interposed between ball bearings 73 supporting the crankshaft 72 and a casing 76 detects the thrust force and sends the detection signal to a torque enumeration part of a controller which is turn enumerates a torque value. Upon the amplitude of the torque a motor is controlled for its auxiliary drive.
Patent JP-H0321741-A (JP)
Title: Joint fitting for concrete segment
Inventor: TSUZUKI JUNICHI
IPC: E04B1/38
Filed: 1989-06-16
Abstract: PURPOSE:To enable splicing to be processed in a short time by providing the first joint fitting for the connecting end face section of one segment and the second joint fitting for the connecting end face of the other segment so that connection is made, thereby concurrently integrating them into one body by means of an arrangement of reinforcing bars. CONSTITUTION:The first joint fitting 4 in which a block-out 3 for joint operations is embedded, is formed at the joint end face section of one concrete segment 2 to be connected. The second joint fitting 6 in which connecting bolts 5 are movably fitted so as to be embedded, is formed at the connecting end face section of the other concrete segment 2. Furthermore, the first joint fitting 4 and the second joint fitting 6 are integrated into one body by means of an arrangement of reinforcing bars 7 of the segment 2, and through holes 8 for the connecting bolts are concurrently bored. Then, the connecting bolts 5 in the second joint fitting 6 are moved by blowing compressed air into a movable housing section 12 from an inlet port 11. Therefore, film connection can be made.
Patent JP-H05347362-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO KENJI
IPC: H01L21/285
Filed: 1992-06-12
Abstract: PURPOSE:To stabilize plasma state when an insulation film and a protection film are formed on a water surface by plasma CVD method. CONSTITUTION:In a sputtering process, a silicon wafer 10 is held by a wafer holder 20 with an entire peripheral part thereof exposed and alloy is sputtered to the silicon wafer 10 to form an alloy thin film. In an etching process, the silicon wafer 10 after the sputtering process is held by a wafer clamp with its outer peripheral part covered and the alloy thin film of the silicon wafer 10 is removed by etching.
Patent JP-S5679014-A (JP)
Title: Control of air conditioner for automobile
Inventor: KAMIYA MICHIHIKO
IPC: B60H1/32
Filed: 1979-11-28
Abstract: PURPOSE:To reduce the cooling efficiency of a freezing cycle by determining that  the outside temperature is lower by more than a predetermined value than the target temperature of an air conditioning in the passenger compartment and decreasing the  cooling ability when such a determination is made. CONSTITUTION:The air conditioner comprises an inner and outer air damper 2, an air blower 3, an evaporater 4, a heater core 5, a temperature adjusting damper 7 and an air blowing outlet 8 arranged in this order within a ventilation duct 1 from the upstream to the downstream. The respective elements 2-5, 7 and 8 are all controlled by a controller 10. The controller 10 recives the outputs from an inner temperature sensor 21, outer temperature sensor 22 and temperature setting device 23 and makes a prescribed processing to output a control signal. When the controller 10 determines that the outer temperature is lower than the target temperature to which the inner temperature is controlled to bring by more than the predetermined value, an electromagnetic clutch 31 connecting/disconnecting the power supply from an engine EG to the freezing cycle CC is turned off to reducing the cooling ability irrespective of the cooled condition in the passenger compartment.
Patent JP-S5377359-A (JP)
Title: High-frequency heating equipment
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1976-12-20
Abstract: PURPOSE: To set output without requring an A/D converter, replacing the operation of rotary switch or the like with the time of operation of an output setting key. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6046613-A (JP)
Title: Switching circuit
Inventor: YAMAMURA HIDEHO
IPC: H03K17/0416
Filed: 1983-08-25
Abstract: PURPOSE:To change the speed of switching operation by coupling the collector electrodes of two transistors (TRs) constituting a switching circuit outputting digital waveform through a resistor. CONSTITUTION:Schottky barrier diodes 12, 13 are connected between the bases and collectors of TRs 1, 2 respectively and a resistor 14 is connected between the collectors of the TRs 1, 2 to form a Schottky clamp. The TRs 1, 2 are alternately and repeatedly connected and disconnected by applying voltage from input terminals 7, 8. when one TR is turned from the connected status to the non- connected state, a part of collector current of the other TR is guided to one TR through the resistor 14 coupling the output to extract the small quantity of carrier accumulated in the TR to the external through the collector electrode. Consequently, the small quantity of carrier accumulated in the TRs can be rapidly reduced and the speed change switching operation of the TRs is performed.
Patent JP-H103416-A (JP)
Title: Information processor and its method
Inventor: YOSHIMOTO MASAHIKO
IPC: G06F12/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To continuously execute an update processing on other common data or to abolish an updated content while the update content of prescribed common data is committed at the time of executing the update processing on plural common data by means of a prescribed application. SOLUTION: A transaction context 202 is provided for identifying plural transactions in an application process. A transaction context management table 201 manages the correspondence of the transactions and the transaction context 202. Then, a means for generating, eliminating and switching the transaction context is provided.
Patent JP-H08327626-A (JP)
Title: Blood sampler
Inventor: KAWASHIMA YUKIO
IPC: G01N33/48
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a blood sampler in which the sampling needle is removed after sampling the blood and the cylinder containing the blood is used, as it is, as a blood container for storing, transporting or analyzing the blood. CONSTITUTION: The blood sampler comprises an injection needle 1, and a suction pump 2 to be coupled with the injection needle 1. The suction pump 2 comprises a piston means 3 and a cylinder means 4 any one of which is provided with a check valve 5 for prevent the blood from flowing out from the inside of the suction pump 2.
Patent JP-H05321763-A (JP)
Title: Rocket engine having detachable ring nozzle
Inventor: NAGASHIMA RYUICHI
IPC: F02K9/97
Filed: 1992-05-22
Abstract: PURPOSE:To prevent separation of the combustion gas in launching with a simple constitution, and achieve high expansion ratio in a simple manner at a high altitude. CONSTITUTION:A ring nozzle 11 consisting of a combustion chamber 1, a throat part 2, and an engine nozzle 3 furnished with the sealing property is connected to an outlet part 3a of the engine nozzle 3 of a rocket engine by explosion bolts 12 in a directly detachable manner. Under the atmosphere condition, separation of the combustion gas is prevented by functioning the ring nozzle 11 as a diffuser, and at a high altitude, the ring nozzle 11 is cut off to achieve the high expansion ratio.
Patent JP-S6311490-A (JP)
Title: Toe adjusting method for wheel and device
Inventor: UCHIDA ARINOBU
IPC: B62D65/00
Filed: 1986-07-02
Abstract: PURPOSE:To make the toe adjustment and turning angle adjustment after the vehicle completion unnecessary by holding a steering mechanism at the neutral position and adjusting it before assembling a suspension sub-assembly mounted with the steering mechanism to a vehicle body. CONSTITUTION:First, a sub-frame (h) is positioned at a fixed position by a clamping means 3, and a suspension component member A is held by a simulating means. Next, the socket 8a of a steering positioning means 8 is coupled with a pinion shaft (k), and this shaft (k) is rotated in one direction until it is locked. Then, the shaft (k) is rotated in the other direction from this position until it is locked, the rotation angle is detected by a detector (c), the shaft (k) is reversed from the other lock position by one half of this rotation angle, and a steering mechanism is held at the neutral position. Next, toes of the right and left wheels are detected by a toe detecting means 6, and a tie rod is operated so that the toes become equal. Then, the sub-assembly A is fitted to a vehicle body.
Patent JP-H094476-A (JP)
Title: Exhaust brake device
Inventor: FUJITA KOJI
IPC: F02D9/06
Filed: 1995-06-21
Abstract: PURPOSE: To give the returning pressure in the same direction with the energizing direction of a returning spring to a piston at the time of returning an exhaust brake to the non-operating condition after operating the exhaust brake so as to forcibly reset the piston. CONSTITUTION: A control cylinder 20 having a supply port 20a of the pressurized fluid in one end thereof is provided, and an auxiliary supply port 20b of the pressurized fluid is provided in the other end of the control cylinder 20. At the time of returning a piston 25, which is slid inside a cylinder housing 21 and which is energized in the returning direction by a returning spring 15, the pressurized fluid is led into the control cylinder 20 from he auxiliary supply port 20b so as to give the returning pressure in the same direction with the energizing direction of the returning spring 15 to the piston 25.
Patent JP-S5959964-A (JP)
Inventor: FURITSUTSU KAARERU
IPC: D06B5/12
Filed: 1983-08-25
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-H0279935-A (JP)
Title: Butter like spread
Inventor: JIYAN BAN HETEREN
IPC: A23D7/02
Filed: 1989-06-16
Abstract: PURPOSE: To obtain a butter-like spread containing a water phase and a specified fat phase with a specified particle size and containing a granular fat solid in a rather high content. CONSTITUTION: This spread is a water-in-oil emulsion spread having (A) a water phase and (B) a fat phase containing fat (mixture). The spread is expressed by a fat solid profile (%) of N5 =40 to 95, N30 =0.1 to 15, N10 =20 to 90, N35 =0 to 5 and N20 =15 to 35, which is obtd. by nuclear magnetic resonance(NMR) measurement at specified temp. The fat part consists of granules having <=20μm average particle size, preferably 3 to 6μm.
Patent JP-S5486547-A (JP)
Title: Rubber type aqueous dispersion composition
Inventor: NAKAZAWA HIDEAKI
IPC: C08L7/00
Filed: 1977-12-23
Abstract: PURPOSE: To prepare the title composition for dry films of good tensile properties, by dissolving a rubber (e.g. natural rubber, etc.) and an aromatic petroleum resin in a non-aqueous solvent in a specific ratio, followed by making the resulting solution into an aqueous dispersion.  
     CONSTITUTION: (1) At least one sort of a rubber selected from natural rubber,  chloroprene rubber, styrene-butadiene rubber. carboxylated styrene-butadiene  rubber, and isoprene rubber, (pref. chloroprene rubber and carboxylated styrene- butadiene rubber) and (2) an aromatic petroleum resin of a softening point of 60°C  or higher (by JIS K-2531), obtained by polymerization of 9C unsaturated aromatics, as main components, of a boiling point range 140-280°C are mixed in a wt.  ratio of 99 : 1-20 : 80 (pref 90 : 10-40 : 60) and then dissolved in a non-aqueous  solvent such as benzene, etc. The resulting solution is emulsified into water in the  presence of an anionic emulsifier, etc. (not requiring any special one) by agitation,  obtaining the objective aqueous dispersion containing ≥ 30 wt % of said mixture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0822345-A (JP)
Title: Information processor
Inventor: KAJINO OSAMU
IPC: G06F1/20
Filed: 1994-07-06
Abstract: PURPOSE:To lower the rotating speed of a fan and reduce noise when temperature is lower than specific temperature by switching the rotating speed of the fan according to the environmental temperature of a temperature sensor means. CONSTITUTION:A casing 6 is provided with rubber legs 7 for longitudinal setting and an air suction hole 4 on one surface perpendicular to the length direction and the cooling fan 2 is arranged nearby the opposite surface of the surface to generate a flow air as shown by the arrow A. A fan control part 3 is provided so as to control the fan rotating speed of the cooling fan 2 with a voltage, and the fan rotating speed is switched according to whether a switch (temperature sensor means) with a temperature sensor which is arranged nearby the air suction hole 4 is turned ON or OFF. In this case, the fan control part 3 switches the fan rotating speed from slow rotation to fast rotation in response to the output of the temperature sensor means 1 when the environmental temperature of the temperature sensor means 1 rises above the specific temperature and switches the fan rotating speed from the fast rotation to the slow rotation when the temperature falls.
Patent JP-S5581354-A (JP)
Title: Toner for electrophotography
Inventor: TAWARA KAZUNORI
IPC: G03G9/08
Filed: 1978-12-15
Abstract: PURPOSE: To obtain a long life, low cost, easy-to-handle toner of high photo sensitivity, by adsorbing two kinds of dyes selected from specified p-type dye and n-type dye alternately such as p-type +n-type and n-type +p-type to an inorganic compound having photo conductivity.  
     CONSTITUTION: In a photoconductive toner used in xerography not reguiring photoreceptor, two or more kinds selected from rose bengal (p-type) and malachite green and brilliant green (both n-type) dyes are alternately adsorbed, such as p-type +n-type and n-type +p-type, onto nontoxic inorganic compound having photo conductivity, such as ZnO and TiO 2 . The p-type dye does not have strong absorption in long wavelength region, while the n-type dye has strong absorption in long wavelength region. Therefore, by adsorbing them alternately, the sensitizing property is improved as shown in the diagram. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5279197-A (JP)
Title: Nuclear fuel element
Inventor: MARU AKIRA
IPC: G21C3/18
Filed: 1975-12-26
Abstract: PURPOSE: A nuclear fuel element effective to safe keeping of fuel rods with no generation of excess local deformation in a coated pipe even when a rash rising velocity of output is given to the fuel rods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5858455-A (JP)
Title: Lead wire attaching method for gas sensor substrate
Inventor: YOKOTA HIROMASA
IPC: G01N27/409
Filed: 1981-10-01
Abstract: PURPOSE:To attach lead wires of a gas sensor with a high workability and a high precision, by interposing lead wires at equal intervals between tapes and fixing tip parts, which are protruded from tapes, between two substrates for the sensor. CONSTITUTION:For example, 3 lead wires 3a-3c are held at equal intervals between tapes 11a and 11b while leaving tip parts exposed. These tip parts are fixed between gas sensor substrates 1a and 1b where a heater 2 and through fixed 4a-4c are formed recpectively, and tapes 11a and 11b are pulled out or burnt out, thus attaching lead wires of the gas sensor with a high workability and a high precision.
Patent JP-S5857861-A (JP)
Title: Binarizing system
Inventor: INOUE YASUO
IPC: H04N1/401
Filed: 1981-10-01
Abstract: PURPOSE:To uniformly binarize originals of the same density at any position of photoelectric conversion element, by storing the waveform at full-white original and full-black reading and determining a threshold voltage from the waveforms. CONSTITUTION:An A/D converter consists of an A/D converter 5 for full-white original reading and an A/D converter 6 for full-black reading. A full-white signal is stored in a memory 3 and a full-black signal is stored in a memory 4. A video signal VW of full white and a video signal VB of full black read out from the two memories are applied to a subtractor 9 to obtain a signal waveform of VW-VB, and the result is divided at voltage dividing resistors 11, 12 having the dividing ratio of alpha and a signal waveform represented as alpha(VW-VB) is obtained. This waveform is inputted to an adder 10 together with the output of a D/A converter 7 to obtain a threshold voltage signal VT=alpha(VW-VB)+VB.
Patent JP-H0819569-A (JP)
Title: Emergency adhesive tape
Inventor: YONEKURA MASAYUKI
IPC: A61L15/58
Filed: 1994-07-06
Abstract: PURPOSE:To enhance the adhesion of a wrap part by forming a base material on an emergency adhesive tape of a laminated film which is formed by two layer extrusion of a polyolefin resin containing a hydrocarbon elastomer, and a colored ethylene-vinyl acetate copolymer resin. CONSTITUTION:A laminated film 1 which is formed by two-layer extrusion of 60 to 80wt.% of a polyolefin resin containing a hydrocarbon elastomer and a colored ethylene-vinyl acetate copolymer resin is used as a base material of an emergency adhesive tape, and an adhesive agent 5 is applied to the outer surface of a polyolefin resin layer 2 so as to obtain the emergency adhesive tape. The laminated film 1 is obtained by two-layer extrusion of, for example, 70wt.% of a polyolefin film and 30wt.% of a colored EVA resin 30 containing a flesh-color pigment so as to be composed of a polyolefin resin layer 2 and a colored EVA resin layer 3. Further, the adhesive agent 5 is applied to a corona-treated surface 4 which is obtained by corona-treating the polyolefin resin layer 2.
Patent JP-H0714663-A (JP)
Title: Multi-layer ceramic heater
Inventor: KIMURA NOBORU
IPC: H05B3/03
Filed: 1993-06-25
Abstract: PURPOSE:To prevent consumption of a terminal part, and achieve a long life by exposing a lamination cross section of a pyrolytic carbon layer as an electrode part, and making its surface area to be a specified number of times of a cross sectional surface of an electric conductive layer. CONSTITUTION:A multi-layer ceramic heater comprises an electric conductive layer 2 and an insulation layer 1, and the heater layer 2 comprises pyrolytic carbon (PG). A lamination cross section of the PG layer is exposed at an electrode part 3. Exposure is provided by inclining thickness of the PG layer 2 of a lamination ceramic heater comprising PG and pyrolytic boron nitride(PBN), for example, and cutting the whole body in uniform thickness. The size of a surface area of the part 3 is made 20 times or more the cross sectional surface of the layer 2. In addition, parts other than the parts 3 are coated with PBN. Abration of the part 3 is thus prevented, thereby a long-life multi-layer ceramic heater can be provided.
Patent JP-H05345435-A (JP)
Title: Manufacture of thermal head
Inventor: MITSUNABE JIRO
IPC: B41J2/335
Filed: 1992-06-15
Abstract: PURPOSE:To provide a thermal head with uniform printing pressure to a recording medium which can print in high picture quality. CONSTITUTION:The manufacturing method consists of the process of applying and drying photosensitive resist of an overglazed layer 5 and forming a resist opening 7 of residual resist higher than the height of a heating resistance element 4 and lower than the height of the upper face of the overglazed layer 5 above the heating resistance element, the process of grinding the overglazed layer 5 and removing a part of the same to the level of the height of a residual resist layer 6 used as a stopper and the process of removing the residual resist layer 6. The upper face of the overglazed layer is uniformly formed by the processes to eliminate the generation of uneven density.