baber/WOPTO huggingface dataset:
Patent JP-S6030665-A (JP)
Title: Preparation of hanpen (cake of pounded fish)
Inventor: IZUMI AKIO
IPC: A23L17/00
Filed: 1983-07-29
Abstract: PURPOSE:To enable improved hygienic control, by packing a kneaded ingredient for HANPEN (cake of pounded fish) into a heat-resistant plastic container, fusing a cover plate to the opening part of the container under heating, heating the container so that the ingredient for HANPEN is expanded to fill the container. CONSTITUTION:The kneaded ingredient 1 for HANPEN is packed into the heat- resistant plastic container 2 having an inner face coated with a release agent, the cover plate 3 having an inner face coated with the release agent is fused to the opening part of the container 2 under heating, the container is heated at 80- 85 deg.C for 15-20min, and the ingredient 1 is expanded to fill the container 2. Consequently, the container is sealed completely without requiring processing by hands at all, with improved product durability, and good hygienic control can be carried out. Mass production can be carried out by eliminating processing by hands at all. Since the container is completely sealed, the raw material will not melt during boiling process, flavor is not released, and taste can be kept good.
Patent JP-H01309514-A (JP)
Title: Phase locked signal generating circuit
Inventor: IZUMIDA MORIJI
IPC: G11B20/14
Filed: 1988-06-08
Abstract: PURPOSE:To improve the detection accuracy of sampling and holding by providing a function counting number of data conversion within a prescribed time and stopping the phase comparison when the number of times is a setting value or over. CONSTITUTION:A digital signal 1a supplied to an input terminal 1 is given to a change point counter circuit 30. Number of conversion points of an input data within a prescribed period is counted by the circuit and a gate pulse F is outputted to a phase comparator 40 based thereupon to control the number of times of phase comparison. Thus, number of times of input data conversion within a prescribed time is counted and when the number of times is a setting value or over, the succeeding phase comparison is stopped. Thus, number of times of phase comparison is made nearly constant and stable control characteristic is ensured.
Patent JP-H01310074-A (JP)
Title: Door lock releasing device for automobile
Inventor: UJIIE NAOICHI
IPC: E05B81/54
Filed: 1988-06-08
Abstract: PURPOSE:To enable releasing a lock without any use of a key by generating a signal via the pushing and pulling operation of a door handle so set as to be slightly movable back and forth, and opening a door upon the coincidence of the operation with the predetermined sequence and times. CONSTITUTION:A cushion material 42 is provided between a door handle 41 with the upper end thereof axially supported and a door 4, and the door handle 41 is made movable slightly back and forth. Then, two limit switches 21 and 22 are provided inside the door 4. When the door handle 41 is pushed, the first limit switch 21 is actuated, and the pulling of the door handle 41 actuates the second limit switch 22, respectively transmitting signals. Subsequently, the combination of a sequence for the pushing and pulling operation of the door handle 41 and each operation time is arbitrarily determined and saved in a control part. Furthermore, when the door handle 41 is operated in accordance with the determined sequence and time, a door lock is released.
Patent JP-H05345948-A (JP)
Title: High strength steel material
Inventor: KUROSAWA FUMIO
IPC: C22C38/00
Filed: 1992-05-29
Abstract: PURPOSE:To prevent deterioration in the strength of a high strength steel by adding elements for inhibiting the coarsening of precipitated phase together with strengthening elements to a carbon steel or alloy steel containing precipitation strengthening type elements and strengthened by means of Cu precipitation or carbonitride precipitation. CONSTITUTION:One or >=2 kinds among 0.2%, by weight, Ge, <=0.5% Sn, 0.2% Sb, 0.2% As, 0.2% Bi, 0.02% Se, and <=0.2% Te are added to a carbon steel or alloy steel containing precipitation strengthening type elements and strengthened by means of Cu precipitation or carbonitride precipitation. As the strengthening elements, one or more kinds selected from the group Ib, IVa, Va, and VIa metals are used.
Patent JP-H08335179-A (JP)
Title: One-chip microcomputer
Inventor: HASHIMOTO AKIHIRO
IPC: G06F9/46
Filed: 1995-06-06
Abstract: PURPOSE: To eliminate a change during a period, in which a watchdog interruption request signal is outputted, even when a clock oscillation frequency for time measurement is changed. CONSTITUTION: A clock circuit 1 is divided into a low-order side counter 2 and a high-order side counter 3. The high-order side counter 3 to be operated as a watchdog timer(WDT) can select any frequency-divided output of the low-order side counter 2 while using a selecting means 5. When a program is normally operated while the frequency of the selected frequency-divided output is further divided by the high-order side counter 3, a WDT clear instruction is executed and the high-order side counter 3 is reset. When that counter is not reset by any abnormality in the program, the watchdog interruption request signal is generated.  When the oscillation frequency of a clock oscillation circuit for time measurement for generating a count pulse is changed, the selection of the selecting means 5 is correspondently changed and the time to the generation of the watchdog interruption request signal can be controlled.
Patent JP-S5763991-A (JP)
Title: Holding system of channel state
Inventor: MATSUSHITA AKIO
IPC: H04Q3/00
Filed: 1980-10-06
Abstract: PURPOSE:To perform an initial setting without giving any effect to a call which is under the restarted service, by displaying the combination of magnetic holding type relay contacts on a scanner in the form of the information showing in service. CONSTITUTION:The earth is supplied to terminals RD0 and RD1 as well as a barrery supplied to a terminal RDR of a relay driver in the state under which a call is connected through a trunk device. As a result, relays S and T work to actuate each relay contact. Then the service is set in a route of A0-contact S<0>-D1 and B0-E1 and D0-contact S<1>-contact t<0>-A1 and E0-B1. At the same time, a loop is formed in a route of SN0-contact S2-contact t<2>-SN1. This loop is connected to a scanner. The call under the busy receives no effect of a fault, if arises to the power source of an exchange device, since the channel setting relay is a magnetic holding type one. Then the loop is read when the service is restarted to give the initial setting to the trunk devices excepting the one that has a display in service.
Patent JP-2000329854-A (JP)
Title: Radiation detecting device and electron microscope and measuring device
Inventor: OCHIAI ISAO
IPC: G01N23/22
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To remove bad influence of a noise caused by interference between circuits of detecting elements, and to enable high-precision and high-sensitivity detection, by separating electrostatically plural radiation detecting elements respectively, and by supplying plural pre-amplification circuits with a power by a single cable. SOLUTION: Two detecting elements 204 are retained respectively in aluminium shield cases 203 and separated electrostatically and fixed to a cooling rod 213. A voltage is applied on the detecting elements 204 in the backward bias direction from high-voltage power sources 601, 602 through high-voltage coaxial cables 501, 505. A power is supplied to two-system pre-amplification circuits comprising FET 311, LED 312 or the like from a direct-current power source 605 through a coaxial cable for power source supply 504, and distributed to each distributing board 421, 422 through three jumper cables 506 in a box 103, and outputs 703 of the pre-amplification circuits are inputted into signal processing devices 603, 604 through coaxial cables for signal wires 502, 503. The five coaxial cables 501-505 are collected into one cable bundle 104.
Patent JP-S5851053-A (JP)
Title: Automatic correction device for level of cutter
Inventor: ABE TADAYUKI
IPC: B23Q15/22
Filed: 1981-09-07
Abstract: PURPOSE:To automate a series of works and enhance the accuracy in processing, by sensing the level of cutter with a scale fastened on a slide cylinder, operating a quil to support the cutter through a correction circuit, and thereby performing the correction of the tip position of cutter. CONSTITUTION:A cutter 28 is set on the measuring base 11 to measure its amount of wear, i.e. the change in its tip position. The data obtained is compared with the reference value to calculate the amount of correction. A servo motor 23 is driven on the basis of this amount of correction and the tip position is corrected. Thus the wear of the cutter, etc. can be corrected as well as the life of the cutter can be watched by setting the limiting value for the wear of the cutter.
Patent JP-S5262693-A (JP)
Title: Electrode material for zinc oxide voltage nonlinear resistor
Inventor: HIRAI AKIRA
IPC: H01B1/16
Filed: 1975-11-20
Abstract: PURPOSE:To improve withstandability against high current shock and D.C. load life of varister by containing bismuth oxide, boron oxide, and silver oxide, and tellium dioxide in glass frit used as electrode material.
Patent JP-S6032217-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1983-07-30
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-H04366375-A (JP)
Title: Air conditioner
Inventor: UMEDA TOMOMI
IPC: F25B41/00
Filed: 1991-06-12
Abstract: PURPOSE:To prevent the generation of refrigerant fluid noise attributable to pressure fluctuations by installing a piping system which fixedly reduces its cross sectional area on a horizontal piping between a condenser and an expansion valve in a device where the condenser to connect the expansion valve by crossing the direction of its inlet passage with the gravity direction at right angles. CONSTITUTION:A compressor 1, a condenser 2, a piping 3 whose cross section is fixedly reduced, an expansion valve 4 and an evaporator 5 are connected by way of a piping 6 in the shape of a closed circuit, thereby forming a refrigeration cycle. During air conditioning operation, refrigerant is cooled and condensed at the condenser 2 and turned in high pressure liquid refrigerant therein. However, even when the refrigerant is not completely condensed and flow out from the condenser 2 under both vapor and liquid phase conditions, the piping 3 whose cross section is fixedly reduced, allows the fluid to flow continuously in vapor phase and liquid phase respectively, thereby minimizing pressure fluctuations induced by air foam closing when the refrigerant passes through the piping 3. Then, the refrigerant is forced to flow into the expansion valve 4 laid out on a horizontal level where the inlet passages crosses the direction of gravity at right angles.
Patent JP-H05308929-A (JP)
Title: Apparatus for continuous boiling of small fish
Inventor: KOMATSU HIROAKI
IPC: A23L17/00
Filed: 1992-05-03
Abstract: PURPOSE:To facilitate the control of the transfer speed of raw material fish in a boiling tank by adding a water-flow by a water-flow generation means in the transfer direction of small fish transferred by a screw conveyor placed in the boiling tank. CONSTITUTION:Two screw conveyors 14,16 are parallelly arranged in boiling tanks 10,12 and rotated in reverse directions to transfer small fish in the directions of the arrows R and S. An impeller 24 is placed at the raw material fish feeding side of the screw conveyor 14 to push forward the hot water in the boiling tank to generate a water flow of the direction same as the direction of the arrow R.
Patent JP-S5365053-A (JP)
Title: Containing box for lead wire feeder
Inventor: ODAJIMA HITOSHI
IPC: H01J5/46
Filed: 1976-11-24
Abstract: PURPOSE: To obtain the containing box in which the lead wires are perfectly absorbed and held in the grooves of the rotary body and they are not got out of shape and tangled together in the box, by placing the screen plate in the containing box and vibrating the containing box itself with vibrators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5843351-A (JP)
Title: Heat pipe type water heater utilizing solar heat
Inventor: KITAJIMA SOUICHI
IPC: F24S10/95
Filed: 1981-09-04
Abstract: PURPOSE:To enable to absorb the change of gap due to heat expansion by a method wherein the gap formed between a heat pipe and the inserting opening tube of a hot water storage tank, through which the heat pipe pierces, is sealed with a sealing member having two sealing parts with different diameters from each other. CONSTITUTION:The heat pipe 1 consists of an evaporating part 2 fitted onto a base plate 4 through heat insulating material 5 in a solar heat collector main body 3 and a condensing part extended into the hot water storage tank 7 arranged above the main body 3. In this case, the inserting opening tube 9, through which the condensing part 8 of the heat pipe 1 is inserted into the hot water storage tank 7, is outward-protrudingly formed at the lower side wall of the hot water storage tank 7. The gap 11 formed between the heat pipe 1 inserted in the opening tube 9 and the opening tube 9 is sealed with a tubular sealing member 10 made of rubber or the like. The sealing member 10 is integrally formed so as to provide with a vertical step wall part 12 to plug said gap 11 and the two sealing parts 13 and 14 with different diameters. In addition, the sealing parts 13 and 14 are respectively fixed by means of hose bands 15 and 16.
Patent JP-S5930388-A (JP)
Title: Multi-purpose color television receiver
Inventor: YASUE HAZAMA
IPC: H04N9/70
Filed: 1982-08-11
Abstract: PURPOSE:To speed up the detection and to keep stability after switching, by decreasing the capacitance of a capacitor at an output side of a signal detecting circuit of a color killer circuit until a chrominance subcarrier frequency is detected and a switching circuit is locked and increasing the capacitance after switching. CONSTITUTION:Capacitors 53, 54 are provided at a path on the way applying an output voltage of a color killer circuit 44 is applied to a color detecting circuit 35. Further, an output C of the circuit 35 is detected at a switching circuit 55 and only when the output C is at a high level detecting color, a switch 8 is closed. In this case, even if the electric field of a receiving signal is weak, when the switching of color demodulating state is finished, the output C is detected at a circuit 55 and the switch S8 is closed. Thus, the time constant as a filter is large and even if an output of the circuit 44 includes ripple, no detected output of the circuit 35 is changed and stable state is attained without malfunction.
Patent JP-H04364900-A (JP)
Title: Dryer
Inventor: MASUDA TAKU
IPC: D06F58/16
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a simple dryer capable of easily and certainly drying a plurality of materials to be dried in a room. CONSTITUTION:The dryer is provided with a hollow hunger 15, heater 16 therein, thermostat 19 to conrol surface temp. of the hunger 15, limiter 20 to stop energization to the heater 16 when surface temperature of the hunger is abnormal, and supporting plate 22 to hold and secure both ends of the hunger 15 to the wall, etc., when materials to be dried are hung on the hunger 15 and the heater 16 is energized, and the temp. of the hunger rises to dry the materials to be dried. The surface temp. of the hunger is conrolled by the thermostat 19, and when abnormal, the limiter 20 stops energization so that the surface temp. is always kept optimum. Thus, the dryer of simple constitution and low cost allows wet materials to be dried easily and fast.
Patent JP-S5365549-A (JP)
Title: A method to manufacture vehicle clutch facing
Inventor: SUGITA YASUSABUROU
IPC: F16D69/02
Filed: 1976-11-22
Abstract: PURPOSE: Manufacture of low cost products in a simplified process without causing asbestos pollution and by implanting either metallic fiber or metallic chips or both of them into asbestos sheets simultaneously with converting short fiber asbestos, a principal raw material, into asbestos sheets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11323476-A (JP)
Title: Cold rolled steel sheet small in plane anisotropy and excellent in deep drawability
Inventor: YOKOI TATSUO
IPC: C22C38/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress the nucleation and granular growth in the orientation making the plane anisotropy of (r) value at the time of recrystallization remarkable and to optimize the texture by adding Mg to extra-low carbon steel, specifying the componental compsn. therein and specifying the size and distribution of Mg and Ti oxides and multiple oxides in the steel sheet. SOLUTION: This steel sheet has a compsn. contg., by mass, <=0.005% C, 0.005 to 0.1% Si, 0.01 to 0.5% Mn, <=0.05% P, <=0.02% S, <=0.004% Al, 0.0001 to 0.01% Mg, 0.001 to 0.01% O and 0.001 to 0.01% N, also satisfying the inequality of 0.05>Ti>3.42N+1.5S and the inequality of (Ti-3.42N-1.5S)/48-C/12>0, and the balance Fe. The steel sheet contg. Mg and Ti oxides and/or multiple oxides by 0.005 to 0.1 μm average grain size and by 40 to 1000 pieces/mm<2> surface density is obtd. In this way, the steel sheet sufficiently high in the average (r) value-rm and in which the absolute value of Δr which is the value of the plane plastic isotropy which hardly causing problems as for the height of earing generated after forming is <=0.2 can be produced.
Patent JP-H09325330-A (JP)
Title: Active matrix mask substrate and its production
Inventor: SHIMADA YOSHIHIRO
IPC: G02F1/1368
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device having a high opening rate and good orientation of liquid crystals at a good yield by decreased production stages. SOLUTION: This liquid crystal display device is provided with gate signal lines 2, source signal lines 12 and interlayer insulating films of a two-layered structure so as to cover TFTs. The first layer 18a on the substrate side of these interlayer insulating films consist of a benzocyclobutene layer and the second layer 18b consists of a silicon oxide layer obtd. by subjecting the surface of the first layer 18a to an oxygen plasma treatment. The interlayer insulating films are provided thereon with pixel electrodes 11 which are connected to switching elements via contact holes penetrating the interlayer insulating films.
Patent JP-S5669073-A (JP)
Title: Feed gear
Inventor: KIKUCHI MAKOTO
IPC: B24B47/20
Filed: 1979-10-31
Abstract: PURPOSE: To permit a feed gear to be used as both an oil-hydraulic feed gear and an electric feed gear by making its feed system common to both and using interchangeable drive units properly.  
     CONSTITUTION: When installed on a bed 10, an oil-hydraulic drive unit 30 is inserted into a fitting hole 25 made in the bed 10, and moreover a rack 34 is meshed with a pinion 18. By a similar procedure, an electric drive unit can be installed instead of the oil-hydraulic drive unit 30. In this case, the outside diameters of cylinders 31 and cases and the dimensions of racks of these drive units are equal to each other to provide interchangeability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08336279-A (JP)
Title: Chopper type switching power supply
Inventor: KANAZAWA AKIYOSHI
IPC: H02M3/155
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a small-sized maintenance free switching power supply by connecting a temperature-sensitive element, exhibiting high resistance when a predetermined temperature is reached due to current supply, in series between the drain of a power MOSFET and a choke coil. CONSTITUTION: Upon short circuit of a load 3 when a desired output voltage is appearing between second and fourth terminals, a short circuit current flows through a circuit of a DC power supply 1 →the first terminal → a power MOSFET 5 → a PTC element 13 → a choke coil 7 → the second terminal →the load 3 → the GND. Since the temperature of PTC element 13 increases when an overcurrent flows through the element 13, the resistance thereof increases abruptly. Since the PTC element 13 blocks a short circuit current flowing through the chopper circuit, the power MOSFET 5 is protected against breakdown. Even if the DC power supply 1 is connected reversibly with a step- down chopper type switching power supply, the PTC element 13 blocks the reverse current thus protecting the power MOSFET 5 and a flywheel diode D2 against breakdown.
Patent JP-S5365774-A (JP)
Title: Radiant ray detector
Inventor: SHIROYAMA SHINPEI
IPC: H01J47/02
Filed: 1976-11-25
Abstract: PURPOSE: To enable to detect with a high accuracy without affected by the earth magnetism and also , to make small size, by enclosing the electrode, made of metallic fine wire, and high voltage electrode, opposing to the above signal electrode, in gas, such as xenon etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841288-A (JP)
Title: Vane pump
Inventor: KATOU HISAMI
IPC: F04C15/00
Filed: 1981-09-07
Abstract: PURPOSE:To simplify constitution of the cover plate by forming grooved passages on joint surfaces with a cam ring to introduce oil from the pump housing to suction ports. CONSTITUTION:The grooved passages 16C' connect passages 16A and/or 16B and suction ports 29' and are formed on the joint surfaces with a cam ring 5 in a ring shape as surrounding a cam surface 9. The grooved passages 16C' are formed not only on the joint surface with the cover plate 6 but also on the joint surface with the pump housing 4 to maintain the balance of fluid pressure. In this way, the grooved passages 16C' which are formed on the joint surface with the cam ring 5 serve as a part of the passage for low pressure so that the grooved passages 16C' can easily be formed into one-piece structure as forming by sintering of the cam ring 5 so as to be able to simplify the constitution of the cover plate 6.
Patent JP-2000200907-A (JP)
Title: Silicon carbide semiconductor device and manufacture thereof
Inventor: OKUNO HIDEKAZU
IPC: H01L21/336
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce carrier trap in a gate oxide film or on a boundary face between the gate oxide film and a silicon carbide, stabilize FET characteristics, and improve the reliability of a gate oxide film. SOLUTION: A surface channel layer 5 positioned at the lower part of a gate oxide film 7 is formed with a doping concentration of nitrogen of 1×1015 cm-3 or less. The surface channel layer 5 is formed so that the doping concentration of nitrogen is 1×1015 cm-3 or less, so that silicon carbide interposed in the gate oxide film 7 or on a boundary face between the gate oxide film 7 and the surface channel layer 5 can be reduced, even if the gate oxide film 7 is formed by gate oxidization. Thus, carrier traps on the boundary face in the gate oxide film 7 or on the boundary face between the gate oxide film 7 and the silicon carbide can be reduced, the FET characteristics stabilized, and the reliability of the gate oxide film 7 improved.