baber/WOPTO huggingface dataset:
Patent JP-S56108041-A (JP)
Title: Hot-air room heater combusting waste timber used for mushroom calture
Inventor: HAYASHI KINJI
IPC: F24H9/18
Filed: 1980-01-30
Abstract: PURPOSE: To use the energy generated in combustion of the captioned waste timber for heating the air by a structure wherein on the upper part of a combustion furnace there is provided a storage of the waste timber capable of automatic feed and the air can be discharged by a fan between gas passages along both sides of the combustion furnace and their outsides.  
     CONSTITUTION: The combustion furnace 1 having a grate 12 in its inner part is provided with a passage 13 which is connected with gas passages 3 fixd along both sides. These gas passage 3 has a chimney 5 through which exhaust gas can be discharged in the air. Further, on the upper part of the combustion furnace 1 there is provided a storage 2 of the waste timber which is open at the bottom and is connected with the combustion furnace 1. On the rear side of the storage 2 of the waste timber a fan 6 is fixed in order to discharge the heated air on the inside of over plates 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05205806-A (JP)
Title: Connector
Inventor: YAMAZAKI HIDETAKA
IPC: H01R13/42
Filed: 1992-01-23
Abstract: PURPOSE:To provide a connector capable of confirming the state of terminals being inserted into a housing very easily and surely without requiring the increase in size. CONSTITUTION:A projection part 35 protruding into a terminal inserting chamber 34 is provided on the side wall 21a of a male housing 21 and protruded outwardly by pressing with the terminal housing 23a of a male terminal 23 in the insertion process and then restored when the terminal housing 23a passes the projection part 35 with the male terminal 23 inserted to reach a predetermined position, thereby forming a lance part 33 which locks the back end of the terminal housing 23a. There is provided a locking member 31 which is inhibited from sliding with the locking of the lance part 33 when the lance part 33 is pressed with the male housing 21 to protrude outwardly and turns out to be slidable up to a position to cover the lance part 33 when the back end of the terminal housing 23a is locked.
Patent JP-H01187731-A (JP)
Title: Image inspection method for cathode-ray tube
Inventor: KATSUME YASUTOSHI
IPC: H01J9/44
Filed: 1988-01-22
Abstract: PURPOSE:To remove inspection mistakes due to human sensitivity deterioration as well as make a spot position and a free spot position inspectable by detecting a mask pattern with mask-pattern recognizing cameras and detecting spot positions with a spot-position recognizing camera. CONSTITUTION:By means of mask-pattern recognizing cameras 2 and 3 arranged on the opposite positions to the major-axis center position of a cathode-ray tube 1, a mask pattern on the major axis indicating the mask center position is detected. By means of a spot-position recognizing camera 4 arranged on the position corresponding to the center position of the cathode-ray tube, spot positions, when the electromagnet of an electron-beam landing position adjusting device 6 is turned on and off, are also detected. The detected information is processed by an image processing device 5. Therefore, by detecting the mask pattern with the mask-pattern recognizing cameras 2 and 3, the geometrical panel center position 14 can be recognized, and by detecting two spot positions 16 and 17 with the spot-position recognizing camera 4, a spot position and a free spot position can be recognized. Thereby, the inspection accuracy can be improved as well as inspection mistakes can be excluded.
Patent JP-H03216824-A (JP)
Title: Optical information recording medium and optical information recording method
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24038
Filed: 1990-01-22
Abstract: PURPOSE:To allow many valued recording by providing recording films in the positions where the intensity distribution of the light generated by the interference of a reflecting laser beam with an incident laser beam is changed by changing the wavelength of the incident laser beam and the intensity of the light is high. CONSTITUTION:If the incident laser beam 5a is irradiated from the side of a transparent substrate 1, 1st and 2nd dielectric films 2a, 2b are transparent and the 1st and 2nd recording films 3a, 3b are thin and, therefore, the substantial part of the incident laser beam 5a arrives at a reflecting film 4 and reflects there. The reflecting laser beam 5b interferes with the incident laser beam 5a and forms the intensity distribution of the light. The position of the part where the intensity of the light is high (the loop part of a standing wave) is changed by the wavelength of the laser beam 5a. On which of the recording films is to be made recording is, therefore, selected by changing the wavelength if the 1st and 2nd recording films 3a, 3b are respectively disposed in the parts to be the loop of the standing wave when irradiated with the light of the wavelengths lambda1 and lambda2. The multiplex many valued wavelength recording is attained in this way.
Patent JP-S60153462-A (JP)
Title: Gas fuel feeder
Inventor: AKIMOTO KAZUOMI
IPC: F02D19/02
Filed: 1984-01-23
Abstract: PURPOSE:To prevent over leaning of mixture gas by providing a bypath in the measuring jet of fuel path for feeding gas fuel to a mixer in the intake system of engine associated with supercharger and opening the bypath upon function of supercharger to enable feeding of large amount of fuel. CONSTITUTION:A supercharger 2 and a mixer 3 are provided in the intake system 1 to feed gas fuel from a pressure reduction regulator 4 through fuel path 5 and main nozzle port 8 with correspondence to intake air. Furthermore, an auxiliary path 9 communicating beween upstream and downstream of measuring jet 6 formed in the fuel path 5 and a vavle 10 are provided. The operating chamber 17 of valve 10 is coupled to the downstream of supercharger 2 where upon function of supercharger 2, said valve 10 will open to feed gas fuel through auxiliary path 9 in addition to the maximum flow to be limited by the measuring jet 6 resulting in large amount fuel supply with correspondence to increase of intake air.
Patent JP-S61171214-A (JP)
Title: Transmission line filter
Inventor: SATO TETSUO
IPC: H03H15/02
Filed: 1985-01-25
Abstract: PURPOSE:To attain ease of setting and change of a characteristic of a transmission filter by constituting a circuit multiplying a prescribed coefficient to each delay output by a circuit including a variable capacitor. CONSTITUTION:Voltage followers Ax(A1,A2...) are operated when switch circuits Sx(S1,S2...) are driven by a clock phi1 or phi2. In this case, an output capacitor C is charged to the same potential at the input side voltage or discharged. The potential of the capacitor C is sent to coefficient units Mx(M1,M2...) as delay output voltages Vx(V1,V2...) of delay units Dx(D1,D2...). Further, the operating power supply of the voltage follower Ax when the circuit Sx is turned off is cut of by turning off the circuit Sx to stop the operation and the output side is opened from both the operating power supply voltage and the common voltage. Thus, the potential of the capacitor C connected to the output side is kept to the state just before the circuit Sx is turned off.
Patent JP-H02193796-A (JP)
Title: Fin stabilizer control device for marine vessel
Inventor: MIHARA HIROAKI
IPC: B63B39/06
Filed: 1989-01-19
Abstract: PURPOSE:To make the title device economical by providing a control unit for performing automatic control of a fin when the fin operating cycle signal set automatically according to the position change of a hull on a run is longer than the preset operating cycle target value, and if shorter, fixing the fin to a specific angle. CONSTITUTION:The fin angle necessary for controlling the movement of a hull in a control unit 106 is memorized in time series, and when the fin switching space becomes smaller than the target value, the fin is fixed by sending the command of the preset fin angle. When the fin operating cycle becomes larger than the target value, the fin angle control is performed. The speed of a ship is thus automatically prevented from being lowered when the ship meets the violently changing head sea, and the saving of fuel cost as well as manpower can be promoted.
Patent JP-S54105237-A (JP)
Title: Analgesic agent containing nalorphine-6-glucuronide
Inventor: YOSHIMURA HIDETOSHI
IPC: A61P25/04
Filed: 1978-02-02
Abstract: PURPOSE: To provide an analgesic agent containing nalorphine-6-glucuronide as an effective component.  
     CONSTITUTION: An analgesic agent containing nalorphine-6-glucuronide of the formula or its physiologically permissible salt, e.g. hydrochloride, oxalate, etc., is administered in the form of tablet, injection, syrup, etc.  
     EFFECT: Strong analgesic activity;non-habit-forming. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5394550-A (JP)
Title: Molding of polyurethane building material
Inventor: MATSUSHIMA RIYOUICHI
IPC: E04C2/24
Filed: 1977-01-31
Abstract: PURPOSE: To mold a polyurethane building material, by laminating the both sides of a shallow channel-shaped covering sheet, pouring foamable polyurethane resin in the channel, and foaming the resin, thereby preventing the staining of the both ends of the covering sheet, and eliminating the finishing process of the end parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58128938-A (JP)
Title: Specially equipped car
Inventor: YAMANAKA AKIRA
IPC: B60P3/28
Filed: 1982-01-27
Abstract: PURPOSE:To lower the center of gravity under travelling and to improve the suspention performance under working, by supporting a counterweight on a boom rotatable up and down on the crane base of a specially equipped car such as a truck crane. CONSTITUTION:When a piston rod 15 of a hydraulic cylinder 14 is retreated, arms 11, 13 are bent around a pin 12 to hold a counterweight 9 suspended by a rotary arm 8 while being jointed to the rear end 1a of a chassis 1, to lower the center of gravity of a crane truck. When projecting the rod 15 of the cylinder 14 from this state, the arm 11 will pivot counterclockwise around the pin 12 while the pivot arm 8 will also pivot in the same direction around a shaft 7 and the arm 13 will pivot clockwise to lift the counterweight 9 to the state shown by the dashed line. When inserting a lock pin 20 through engaging holes 17, 18 and 19 under this state, the arms 11, 13 are coupled linearly to hold the weight 9, resulting in the increase of the suspention capacity.
Patent JP-S63181201-A (JP)
Inventor: ITOU JINSUKE
IPC: F21V3/00
Filed: 1987-01-22
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-H09253078-A (JP)
Title: Blood sampling tube assembly
Inventor: KURISUTOFUAA JIYON NOOSU
IPC: C08J7/048
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a blood sampling tube made of plastic having multilayered barriers effective for permeability to gases and water. SOLUTION: This blood sampling tube assembly 20 has a plastic test tube 10a having a side wall 11a arriving at a closed end 18a from an opening end 16a. Barrier films spread to the substantial parts on the outside surface of the test tube exclusive of the opening end 16a. These barrier films have a first layer 25 consisting of a polymer material, such as acrylate material, a second layer 26 consisting of a mixture composed of an IVA group metal oxide material and silicon oxide and a third layer 27 consisting of an org. finish coating layer, such as PVDC.
Patent JP-H06224133-A (JP)
Title: Chemical vapor growth device
Inventor: DOI NOBUAKI
IPC: H01L21/205
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a chemical vapor growth device wherein reactive gas A introduced into a gas head is prevented from being re-liquidized not to remain in the gas head, and a reaction product film can be prevented from deteriorating in deposition rate. CONSTITUTION:Inert gas B introduced into an inert gas sections 4B of a gas head 4 is heated to 60 deg.C by a ribbon heater 12 wound on an inner gas inlet pipe 10. The temperature of inert gas B is controlled white it is monitored by a thermocouple 8 provided on a partitioning plate 6. By this setup, the heat of reactive gas A is prevented from being absorbed by inert gas B through the intermediary of the partitioning plate 6.
Patent JP-H10206496-A (JP)
Title: Apparatus for measuring semiconductor device
Inventor: YAMAUCHI TERUHITO
IPC: G01R31/26
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring a semiconductor device wherein a measuring part can be stably brought into contact with the semiconductor device to be measured. SOLUTION: The apparatus 1 for measuring a semiconductor device comprises a measuring part 2 for measuring characteristics of the semiconductor device being carried by a carry-in means included in a handier, a deck plate 3 for holding the measuring part 2, a signal input/output part 4 to which a measurement signal from the measuring part 2 is input and elastic supports 5a, 5b, 5c, 5d for elastically supporting the signal input/output part 4 with respect to the deck plate 3. The apparatus 1 thus constituted for measuring a semiconductor device is mounted on the handler with the deck plate 3 attached to the handler.
Patent JP-H03215517-A (JP)
Title: Epoxy resin molding material for sealing electronic part
Inventor: KURITANI HIROYUKI
IPC: C08L83/04
Filed: 1990-01-19
Abstract: PURPOSE:To prepare the title material excellent in the resistance to heat and thermal shock as well as in the moldability by compounding an epoxy resin with a specific solid particulate silicone polymer. CONSTITUTION:The title material is prepd. by compounding an epoxy resin having at least two phenolic hydroxyl groups in the molecule (A); a compd. having at least two phenolic hydroxyl groups in the molecule (B); a reaction product of compd. B with a siloxane compd. having a group reactive with compd. B (C); and a resin mixture obtd. by dispersing a mixture of an epoxidized organopolysiloxane with an aminated organopolysiloxane as fine particles in a dispersion comprising a part or the whole of compd. B and component C dispersed therein and then reacting the two organopolysiloxanes to harden (D). The obtd. material, when used in sealing an electronic part such as an IC or LSI, gives a molded product which is free from the degradation in appearance and excellent in the resistance to heat and thermal shock.
Patent JP-H02193353-A (JP)
Title: Identification method for optical disk
Inventor: OKAMOTO SHINYA
IPC: G11B19/12
Filed: 1989-01-20
Abstract: PURPOSE:To surely identify an optical disk by moving an optical pickup from the innermost peripheral track of an optical disk to the outermost peripheral track, finding a moving range and identifying the optical disk based on the result of measurement. CONSTITUTION:When a CD 1 is set to a loading part, a CPU outputs an operation command to a servo circuit 11 to operate a feeding motor 4. The servo circuit 11 moves an optical pickup 3 to the innermost peripheral track and the CPU outputs a signal range measurement command to the servo circuit 11 when the pickup is moved to the innermost peripheral track. The servo circuit 11 moves the optical pickup 3 toward the outermost peripheral track and starts counting the pulse number of a tracking error signal S3. When the optical pickup 3 is deviated from the outermost peripheral track, an EFM signal S1 is changed and the CPU stops the movement of the pickup 3. Then the pulse of the counted tracking error signal S3 is read and the read pulse number is written in a memory 13a to attain sure identification.
Patent JP-H03217626-A (JP)
Title: Regeneration type gas turbine generator
Inventor: SUZUKI TAKESHI
IPC: F02C7/141
Filed: 1990-01-23
Abstract: PURPOSE:To improve heat exchange efficiency and generation efficiency by providing a regenerator between a discharge port of a compressor and a combustor, providing an aftercooler between the discharge port and the regenerator, and introducing generated vapor to the combustor. CONSTITUTION:A regenerator 6 is arranged between a discharge port 4 of a compressor 3 and a combustor 7 connected to an inlet 8 of a gas turbine 2. An aftercooler 10 is provided between the discharge port 4 and the regenerator 6. Air discharged from the compressor 3 is cooled with cooling water W so as to introduce generated vapor to the combustor 7 via a pipe passage 11. Since the cooling water W is mixed with the air supplied via the regenerator 6 as the vapor and combusted inside the combustor 7 without being emitted to atmosphere, inlet pressure of the gas turbine 2 increases to improve heat efficiency, leading to increase in generation efficiency.
Patent JP-S57126539-A (JP)
Title: Internal combustion engine
Inventor: MATSUMOTO YASUO
IPC: F02F1/00
Filed: 1981-01-30
Abstract: PURPOSE:To equalize all cylinder bores finally set due to thermal expansion of high loading by reducing gradually the cylinder bore measured in cold engine status from its portion near the bottom dead point of a piston to another portion near the top dead point. CONSTITUTION:The bore of a cylinder 2 of a cylinder block 1 is formed so as to be reduced gradually and upwardly from B1 at the portion 2b near the top dead point 2b to Bu at the portion 2a near the bottom dead point 2a. Notwithstanding the difference of expansion due to thermal difference between an upper portion of the cylinder and its lower portion, the difference being generated during high loading, any portions of the cylinder bore can be made equal during high loading when the cylinder bores of an upper portion and a lower portion at a room temperature are determined in consideration of the thermal difference and the thermal expansion coefficient of the material of the cylinder. Consequently, engine noise due to piston slap can be decreased.
Patent JP-S62171220-A (JP)
Title: Buffer circuit
Inventor: TOYODA SHINJIRO
IPC: B25D9/16
Filed: 1986-01-22
Abstract: PURPOSE:To improve the leading speed and the trailing speed of an input signal independently of slow/fast leading and trailing speed of the input signal by selecting and outputting an output signal on an inverter having two threshold values depending on the set state of a flip-flop. CONSTITUTION:The 1st inverter 1 inverts an input signal Vin at the 1st threshold value VT1 and outputs the result, and the 2nd inverter 2 inverts the input signal Vin at the 2nd threshold value VT2 (<VT1) and outputs the result. A NAND gate 3 sets a flip-flop 7 when both the signals INV1, INV2 are at 'H' level. On the other hand, a NOR gate 4 is reset when at least one of the signals INV1, INV2 is at 'H' level. Since the delay time of circuit components is not utilized as a conventional circuit, the repeating frequency of the input signal is improved, the circuit design is facilitated and the margin to the variance of manufacture is increased.
Patent JP-S63203829-A (JP)
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H4/40
Filed: 1988-01-20
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-S63183242-A (JP)
Title: Control device for intake throtlle valve of diesel engine
Inventor: WATANABE KAZUYA
IPC: F02D9/02
Filed: 1987-01-21
Abstract: PURPOSE:To optimize the operation of a 3-way solenoid valve having an atmosphere side opening by interposing the valve in a vacuum pipe communicating between an actuator for driving a suction throttle valve and a vacuum pump and making the valve work when a accelerator switch and an oil pressure switch are on. CONSTITUTION:In an engine where a suction throttle valve 17 opened or closed with an actuator 19 operated with vacuum introduced from a vacuum pump 18 is interposed in a suction pipe 16, a 3-way solenoid valve 21 is interposed in the middle of a vacuum pipe 20 communicating between the vacuum pump 18 and the actuator 19. The solenoid 21a of the solenoid valve 21 is energized with a power source of a battery 22 through a series circuit of an ignition switch 23, an oil pressure switch 24 and an accelerator switch 25. It is so arranged that the oil pressure switch 24 is turned on when an engine oil pressure having a correlation with the oil temperature goes below a preset value and that the accelerator switch 25 is turned on when the engine is idling or decelerating.
Patent JP-H05205210-A (JP)
Title: Composite-type magnetic head
Inventor: SHIROMIZU HISATOKU
IPC: G11B5/127
Filed: 1992-01-27
Abstract: PURPOSE:To eliminate protrusions and solder balls at the rear surface of gimbals by using a bobbin formed of resin and having a land so as to suppress the height of the rear surface of the gimbals as much as possible. CONSTITUTION:A land is formed where resin bobbins 2, 5 for recording/ reproducing purpose and erasing purpose are in touch with a flexible printed conductor(FPC) 11. A flat land 15 is also formed in the FPC. When this magnetic head is assembled, the land of the resin bobbins 2, 5 are brought in touch with the flat land 15 of the FPC 11, and then soldered with a cream solder or the like by the reflow method.
Patent JP-H10196687-A (JP)
Title: Electromagnetic powder clutch
Inventor: HASHIMOTO KOJI
IPC: F16D37/02
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To excellently protect a coil in the case of heat generation by covering and sealing the outer circumference of a coil electric wire wound on a disc type core member with a cover member made of heat resistant inorganic material. SOLUTION: A clutch is connected when powder P between a yoke 2 and a rotor 4 is bound by means of magnetic flux generated by excitation to a coil 3. For protecting the coil 3, a heat resistant inorganic adhesive is injected from the outside via an injection hole in an outer circumference ring 12 while the coil 3 is arranged inside the yoke 2, and the injected adhesive serves as a cover member 15 covering and sealing the outer circumference of an electrical wire winding groove in a core member of a coil bobbin and the outside of an electric wire wound on its inside.  That is, in the adhesive made of a mixture of alumina grains and a binder, for example, the alumina grains are bound together by means of the binder so as to be solidified when solvent such as methanol is evaporated in the inside, and an aggregation of the alumina grains forms the cover member 15 while covering and sealing the outer circumference of the electrical wire winding groove. In this way, heat resistance can be secured in the cover member 15, and an insulation function can be maintained excellently.
Patent JP-2000213276-A (JP)
Title: Reinforcement structure of ground for twin tunnel, and structure of twin tunnel
Inventor: NAKAOKA FUMIO
IPC: E21D13/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure of the ground causing no large loosening in the ground before a cutting face in excavating a twin tunnel, and the structure of the twin tunnel. SOLUTION: A ground reinforcement structure includes a pair of continuous cut-off walls 18 constructed in the ground with an interval therebetween, a drift 20 constructed between the continuous walls 18, 18, and extended along the continuous walls 18, 18, and a pipe roof 22 supported by the drift 20 and the continuous wall 18, and extended in the crossing direction of the continuous walls 18, 18 to regulate a construction area 24 for a twin tunnel 14 extending along the continuous walls 18, 18 below the pipe roof 22.