baber/WOPTO huggingface dataset:
Patent JP-S6439493-A (JP)
Title: Arbitrary section shielding excavator
Inventor: MIYA KIYOSHI
IPC: E21D9/06
Filed: 1987-08-05
Abstract: PURPOSE: To dig an arbitrary crosssection without generating remaining parts after digging by arranging a number of sub-digging machines on the outer peripheries of main digging machines and arranging a number of jet water jetting nozzles among these sub-digging machines. CONSTITUTION: Main digging machines 14 dig circular crosssections respectively with a large crosssection and have radially extending slit-like openings 20 for taking in earth and sand. Sub-digging machines 16 and 18 for digging small circular crosssections along a crosssectional shape to be digged are arranged on the outer peripheries of these main digging machines 14. Jet water jetting nozzles 26 are arranged among these sub-digging machines 16 and 18.
Patent JP-H0487521-A (JP)
Title: Fuel cell dc parallel operating system
Inventor: MIZUGUCHI KENICHI
IPC: H02J1/12
Filed: 1990-07-23
Abstract: PURPOSE:To reduce installation cost of fuel cell energy system by installing a fuel cell power supply conformable to power consumption of load in which the fuel cell power supply bears the load entirely so long as the load power is within the rating capacity thereof whereas it bears the load corresponding to the rating capacity if the load power exceeds the rating capacity. CONSTITUTION:Output voltage falling characteristics of a switching power supply 21 is controlled to produce an output power corresponding to a level set by a switching power supply output current/power setting means 8. When the setting means 8 sets an upper limit ILMAX corresponding to the rated output power of a fuel cell power supply 30, load power is entirely fed from the fuel cell power supply 30 so long as the load power is lower than the rated output power thereof whereas the fuel cell power supply 30 feeds at least the rated output power if the load power exceeds the rated output power thereof.
Patent JP-H0481324-A (JP)
Title: Structure of sun roof drain hose arrangement part for automobile
Inventor: YAMADA KOJI
IPC: B60J10/82
Filed: 1990-07-23
Abstract: PURPOSE:To improve the arrangement work of a sunshine roof drain hose by recessing a guide part, which is expanded to a car room side along an arrangement route of the sunshine roof drain hose, from an upstream side of a pillar inner toward a downstream side, and forming a through hole extending over the upper of the guide part and the upper side of the pillar inner. CONSTITUTION:A brace 4 extending over a front pillar inner 1b, a roof side rail inner 2b and a front roof rail 3 is connected to a car room side of a connection part of a front pillar 1, a roof side rail 2 and the front roof rail 3. Through holes 7, 8 are respectively formed in an upper side corner of the brace 4 and an upper side of the front pillar inner 1b, and a sunshine roof drain hose 10 is inserted to the through holes 7, 8 to be arranged in a closed cross section of the front pillar 1. In this case, a guide part 11, which is expanded to a car room side along the arrangement route of the described hose 10, is recessed in an upper side of the front pillar inner 1b. A through hole 8 is formed so as to be extended over the upper part of the guide part 11 and the upper side of the front pillar inner 1b.
Patent JP-H0483756-A (JP)
Title: Solid solution of cubic silicon carbide-metal carbonitride stable at high temperature and its synthesis
Inventor: TANAKA HIDEHIKO
IPC: C04B35/565
Filed: 1990-07-23
Abstract: PURPOSE:To obtain a solid solution of cubic silicon carbide and a metal carbonitride stable at high temperatures, by adding a carbonitride raw material of a metal such as Ti or Ta to alpha- or beta-form silicon carbide powder. CONSTITUTION:A raw material containing carbonitride of Ti or Ta, or Ti or Ta and a metal selected from Nb, V, Cr, Mo, W, Zr, Hf, La, B and Y is prepared beforehand. An alpha- or beta-silicon carbide powder added with 0.05-30mol% of the metal carbonitride raw material is heat-treated in an inert gas atmosphere at 1600-2400 deg.C for 15min to 24hr to obtain the subject solid solution having beta-form, containing 0.05-10mol% (based on silicon carbide) of metal carbonitride as a solid solution and resistant to the transition from cubic form to hexagonal form at >=2000 deg.C.
Patent JP-H0942656-A (JP)
Title: Safety device of combustion apparatus
Inventor: YASUFUKU HIRONOBU
IPC: F23N5/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a combustion apparatus capable of conveniently preventing leakage of unburnt fuel generated due to fusion of a contact of a relay and the like from occurring. SOLUTION: An electromagnetic pump monitoring circuit 44 detects an energization of an electromagnetic pump. A flame detecting circuit 51 detects flame in a combustion chamber. Water flow detecting circuits 52, 53 detect flow of water through a heat exchanger heated by the flame in the combustion chamber.  A common relay-off circuit 66 opens a common switch means other than a switch means for controlling energization of the electromagnetic pump in a normal state, which is interposed between the electromagnetic pump and a power source, when flame has not been detected by the flame detecting circuit 51 for a specified continuous period of time after an energization is detected by the electromagnetic pump monitoring circuit 44, or flow of water has not been detected by the water flow detecting circuits 52, 53 for a specified continuous period of time after an energization is detected by the electromagnetic pump monitoring circuit 44.
Patent JP-H0616210-A (JP)
Title: Stock checking device
Inventor: WATANABE YOICHI
IPC: B65G1/137
Filed: 1992-06-30
Abstract: PURPOSE:To immediately confirm the quantities in stock by automatically checking the stock quantities of goods arranged on a shelf. CONSTITUTION:A stock checking device 10 comprises an arm member 12-2 that is movable backward and forward, and when the goods arranged on a goods shelf 13 are pushed by the arm member 12-2, the pushout amount of the arm member is detected, and the result of the detection is output.
Patent JP-H0939643-A (JP)
Title: Carrier vehicle
Inventor: MIZUNUMA WATARU
IPC: B62B3/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To carry a dedicated carrier article by loading it on a dedicated saddle by providing a plural number of the saddles respectively to correspond to a plural number of kinds of the carring articles freely to position at the central part of a vehicle by sliding on the vehicle. SOLUTION: A saddle guide 3 is slided left by extending a slide cylinder 2, and a saddle 4a for an oiled coil is arranged on a lifter 5 by sliding it. When a lift cylinder 6 is lifted up in this state, the saddle 4a on the lift 5 is lifted up, and the oil stained coil is placed on this saddle 4a and transported. Additionally, when the saddle guide 3 is slided right, a saddle 4b for a non-oiled coil slides on the lifter 5, and when the lift cylinder 6 is lifted, the saddle 4b on the lift 5 is lifted, the non-oiled coil is placed on the saddle 4b and transported. Consequently, it is possible to load and transport a dedicated carrier article on the dedicated saddle 4a or a 4b.
Patent JP-H0746978-A (JP)
Title: Production of food and drink
Inventor: FUKUDA KAZUO
IPC: A23L27/24
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a food and drink containing a large amount of alcohols, especially active amyl alcohol and n-propyl alcohol useful as fragrant components and excellent fragrance. CONSTITUTION:In production of a food and drink using yeast, the food and drink having excellent fragrance is produced by using yeast belonging to the genus Saccharomyces, having methylthreonine resistance.
Patent JP-H0750600-A (JP)
Title: Wireless switch
Inventor: TOMOTA MASAO
IPC: H02J7/02
Filed: 1993-08-05
Abstract: PURPOSE:To easily confirm the completion of charging by monitoring the voltage of a secondary battery by a charging completion confirming switch and a voltage monitoring circuit for the secondary battery and displaying the deciding result of completion of charging. CONSTITUTION:A charging completion confirming switch 10 is prepared in addition to a key switch 2 for normal operations together with a voltage monitoring circuit 11 which monitors the voltage of a secondary battery 9. A microprocessor part 1 monitors the voltage of the battery 9 via the circuit 11 and decides whether the voltage of the battery 9 exceeds a prescribed level where the completion of charging is decided. Then the part 1 restores a cut-off circuit 12 to its original state and secures connection between a solar battery 7 and the battery 9. If it is decided that the voltage of the battery 9 exceeds the preceding prescribed level, the part 1 controls an LED control circuit 4 to turn on or blink a display LED part 6 for a fixed time. If not, the circuit 4 is not controlled.
Patent JP-H1037778-A (JP)
Title: Vehicle behavior control device
Inventor: TANIGUCHI MASAHIKO
IPC: B60W10/18
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To realize stability of a vehicle and decelerating degree desired by a driver by carrying out driving wheel control for regulating braking force of driving wheels under a condition in which the wheel speed of the driving wheel is reduced by an engine brake, and also carrying out driven wheel control for reducing wheel speed of driven wheels. SOLUTION: During running of a vehicle, in a driving force control unit 20, it is judged whether an engine have been braking or not on the basis of signals from an acceleration opening sensor 14 and a throttle opening sensor 16. In the case of 'YES', it is judged the slip of driving wheels are over or not from the slip rate of the driving wheels in the case where a flag FE showing during engine brake control is set beforehand, and engine brake control is carried out at the time of 'YES'. In the case where car body speed (car speed) obtained from the wheel speed of driven wheels is smaller than a referential value, a flag showing that driving wheel rotational speed is larger than a driven wheel rotational speed is re-set, and engine brake control is terminated.
Patent JP-S6439109-A (JP)
Title: Automatic gain controlling/amplifying circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H03G3/30
Filed: 1987-08-04
Abstract: PURPOSE:To keep a fixed output level even when the attack time and the recovery time are accelerated and the signal duty ratio is changed, by taking out the control signal for the main body of an automatic gain control circuit after the peak detection and the detection of the average value. CONSTITUTION:The output of an automatic gain control circuit main body (AGC amplifier) 1 undergoes the envelope detection through a peak detecting circuit 2 and then the detection of the average value through an average value detecting circuit 3 for detection of the signal level. In this case, the circuit detects only the envelope and the recovery time of the circuit 2 can be accelerated up to the amplifying time or so since the ripple component put on the peak detection output can be deleted by the circuit 3. Thus it is possible to accelerate both the recovery time and the amplifying time, to eliminate the fluctuation of the AGC output level caused by the fluctuation of the signal duty ratio and to reduce the distortion of the output signal. Then such an amplifier 1 can be used effectively as an AGC circuit of a system like an IC for a magnetic disk, etc., where the signal duty ratio changes.
Patent JP-H1033983-A (JP)
Title: Purification of nonionic surface-active agent
Inventor: OYAMA SATORU
IPC: C09K23/42
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a nonionic surface-active agent wherein a simple filtration operation is carried out and the content of by- produced polyalkylene glycols is very small by bringing an inorganic powder and water in contact with an alkylene oxide adduct reaction liquid synthesized using an alkaline uniform-type catalyst. SOLUTION: 2-octyldodecyl alcohol is addition-reacted with ethylene oxide using a 40% aqueous potassium hydroxide solution as an alkaline uniform-type catalyst to obtain a reaction crude product. Then, deionized water is added, phosphoric acid is added for neutralization, diatomaceous earth of amorphous silicic acid having a SiO2 content of 80 to 95% as an inorganic powder is added, and after stirring for 1 hour at 65 deg.C, the mixture is filtered to remove by- produced polyethylene glycols to obtain a purified product.
Patent JP-2001024117-A (JP)
Title: Heat dissipating sheet and production thereof
Inventor: TAKEUCHI NANAYUKI
IPC: H01L23/36
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce heat resistance in the direction of film thickness by placing wire materials having anisotropic thermal conductivity orthogonally to the direction of high thermal conductivity while arranging such that the thermal conductivity is high in the thickness direction thereof and then connecting the wire materials mutually to form a sheet. SOLUTION: Stripe materials 6 are formed while arranging the direction of high thermal conductivity such that a heat dissipation sheet 1 of anisotropic material has high thermal conductivity in the film thickness direction Y. The stripe materials 6 are placed orthogonally in the direction of high thermal conductivity and jointed mutually to form the heat dissipation sheet 1. Since the heat dissipation sheet 1 exhibits higher thermal conductivity in the film thickness direction than in the in-film direction, heat is transmitted preferentially in the film thickness direction. Since heat generated from a semiconductor device can be transmitted preferentially to a heat sink, temperature rise of the semiconductor device can be suppressed efficiently.
Patent JP-S59102996-A (JP)
Inventor: CZEH EDOMER GEORG
IPC: A61K8/37
Filed: 1983-10-18
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-H0643056-A (JP)
Title: Optical fiber cable for pressure sensor
Inventor: KABARU TATSUO
IPC: G01L11/00
Filed: 1992-07-22
Abstract: PURPOSE:To make it possible to detect pressure for a long distance. CONSTITUTION:An optical fiber 22 is wound on a thick round-wire state supporting body 21 comprising flexible material such as rubber at the pitch of several centimeters in a spiral state. A protecting tube 23 covers the optical fiber 22. A tensile strength wire 24 is made to pass in the central part of the supporting body 21, and communication optical fibers 25 are provided around the wire 24. As the optical fiber 22 (for sensing), the single-mode fiber of 1.3mu wavelength is used. The diameter of the supporting body 21 is made slightly larger than 30mm. When pressure is received, the supporting body 21 is deformed. The bending radius of the optical fiber 22 at this part becomes less than 15mm. The transmission loss becomes larger rapidly. Thus, the application of the pressure is detected.
Patent JP-H0358221-A (JP)
Title: Display device
Inventor: YAMADA NORIO
IPC: G06F3/147
Filed: 1989-07-27
Abstract: PURPOSE:To reduce the burden of a software of a microcomputer by giving a read address in order from the outside to a dual port (DP) RAM and converting display data which is read out as a hardware into segment data, and displaying it in order by synchronizing with a variation of the read address. CONSTITUTION:A dual port RAM 2 is provided with two independent ports, and one port is used by a microcomputer 1 and executes write/read-out of display data. A frequency divider 3 counts a clock CLK and varies in order a read address of the DPRAM 2, the DPRAM 2 is brought to access from the other port, and display data of the inside is read out in order and inputted to a decoder 4. The decoder 4 converts the display data to segment data, and gives it in common to all display elements 51, 52... of an indicator 5. To these display elements, a driving signal whose timing is shifted is given by synchronizing with an address variation from the frequency divider 3, therefore, one segment data is displayed by only one display element. In such a way, the burden of a software of a microcomputer side can be reduced.
Patent JP-2000025104-A (JP)
Title: Method for bending-processing of resin pipe and jig for bending-processing
Inventor: NOMICHI KUNIHIRO
IPC: B29C53/82
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for bending-processing of a resin pipe and a jig for the bending-processing which permit to be adapted to other resin than a thermoplastic resin material without leakage of a liquid or the like in the connecting portion due to no need for a pipe joint, and to perform the bending- processing in a short time without worker's skill only by using a simple jig. SOLUTION: A rod-like bending-processing jig having flexibility and a slightly smaller outer diameter than the inner diameter of a resin pipe is inserted into the substantially straight resin pipe as an object to be processed, and an external pressure is applied to the resin pipe and the bending-processing jig, so as to deform them to a desired shape, and removable of the bending-processing jig from the resin pipe forms the bent portion in the resin pipe.
Patent JP-H0645714-A (JP)
Title: Circuit substrate and multilayer circuit substrate
Inventor: MIYAJI SHINICHIRO
IPC: H05K3/46
Filed: 1992-07-22
Abstract: PURPOSE:To accomplish a circuit substrate (including a multilayer circuit substrate) having well-balanced heat-resisting property, dimensional stability to heat, high frequency characteristics, moisture absorption characteristics and the like in high dimensions, also having high adhesive strength with a circuit layer, small conductive resistance on circuit, especially suitable for high-speed signal processing and adaptability for high frequency. CONSTITUTION:This multilayer substrate is formed on the surface of a fiber sheet which is formed by impregnating a resin composition, which is mainly composed of poly-p-phenylene sulfide, by laminating a circuit substrate consisting of an electric circuit of metal layer formed through the intermediary of a resin composition layer consisting of copolymer polyphenylene sulfide containing one or more kinds of copolymer unit other than a p-phenylene sulfide unit.
Patent JP-S6439154-A (JP)
Title: Digital radio trasmitter
Inventor: YAMAUCHI HIDEMASA
IPC: H04L69/40
Filed: 1987-08-04
Abstract: PURPOSE:To keep random properties of the output signal of a radio transmitter without affecting the necessary additional bits in the radio section, by applying the scrambling to the output signal of an elastic memory part via an PN pattern with an alarm state indication signal AIS. CONSTITUTION:An AIS detecting circuit 1 checks whether a digital data input signal 101 of a digital radio transmitter is equal to an AIS or not. The signal 101 is temporarily stored in an elastic memory part 2 for radio transfer. At the same time, a pseudo random pattern 105 produced by a PN pattern generating circuit 3 is multiplied 8 by a 1st timing signal of the circuit 1. The result of this multiplication is applied to a 2nd scramble circuit 4 and an output signal 102 of the part 2 is scrambled. An output signal 110 of the circuit 4 is multiplexed 6 by a 2nd timing signal of a timing generating circuit 15 and an output signal 108 is scrambled by a 1st scramble circuit 7 with a scramble pattern 107 produced by the circuit 15. Then an output signal 109 is outputted.
Patent JP-S6442393-A (JP)
Title: Method for synthesizing diamond
Inventor: TOSHIMA HIROAKI
IPC: C30B29/04
Filed: 1987-08-05
Abstract: PURPOSE:To synthesize uniform diamond granules in large quantities at a high speed by decomposing an org. compd. having methyl groups with equilibrium plasma in a diluting gas reactive with carbon and/or an inert gas to synthesize diamond on a heated substrate or reaction catalyst. CONSTITUTION:A substrate or reaction catalyst 1 is set at a heatable part in a reaction furnace 4 and heated to 300-1,500 deg.C. The furnace 4 is evacuated to <=10<-2>Torr and an org. compd. having methyl groups such as acetone and a diluting gas reactive with carbon and/or an inert gas are introduced into the furnace 4 from a gas feeding system 3. At the same time, DC are discharge is caused in a torch 2 to generate equilibrium plasma. The org. compd. is decomposed with the plasma in the vapor phase or brought into a reaction to synthesize diamond on the substrate or reaction catalyst 1 in the vapor phase.
Patent JP-S6183124-A (JP)
Inventor: HEREENE SHIIKURU
IPC: A61P13/02
Filed: 1985-09-03
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-2001017486-A (JP)
Title: Human body moving device
Inventor: TAKAHASHI SUSUMU
IPC: A61G7/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously reduce mental pain of a person to be helped having handicaps at legs, and physical pain of a helping person. SOLUTION: This moving device is composed of a track 1 provided along a carrying passage, a traveling means 2 to move on the track 1, an elevation means 3 supported by the traveling means 2, and a suspension member 5 for connecting the elevation means 3 to a human body 4. The suspension member 5 is composed to be provided with a trunk fastening belt 6 to be set to an underarm of the human body 4, and suspension strings 8 provided with rings 7 or hooks at lower end parts for detachably holding the trunk fastening belt 6 through a right chest part, a left chest part, and a back of the human body 4.
Patent JP-2001019689-A (JP)
Title: Production of indene carbonate
Inventor: MORI HIROAKI
IPC: C07D317/70
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an indene carbonate through using inexpensive and less dangerous raw materials and in a way also applicable to an industrial mass production process by reacting a specific compound with a carbonate. SOLUTION: This compound of formula II is obtained by reacting (A) a compound of formula I (R1 to R4 are each H, a 1-4C alkyl, or R1 and R2, R2 and R3, and R3 and R4 respectively form benzene rings together with Cs bound thereto; X1 and X2 are each a halogen or OH, and both of X1 and X2 form one O) with (B) a carbonate (including a bicarbonate) in (C) a solvent if necessary, preferably under (D) a carbon dioxide atmosphere, at -10 to 150 deg.C, preferably 20 to 80 deg.C. The component A is e.g. an indene oxide, indandiol, indanol halide. The component B is e.g. a carbonate of amine, inorganic carbonate, carbonate-type anion exchange resin.
Patent JP-H1140617-A (JP)
Title: Interconnection tape for small sized tape carrier package, semiconductor device using the same and method for testing the same
Inventor: NAKAZAWA TAKAHITO
IPC: H01L21/60
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To dispense with new facility investment such as a testing socket, a handler and the like whenever new kinds of products are developed, by providing a device with an interconnection pattern having terminals for connecting a bare chip formed on a chip-mounting surface, terminals for external connection which are connected to the interconnection pattern, and testing terminals. SOLUTION: In a central region of a flexible tape substrate 11 with respect to the direction of the width, unit sections 11a are set along the longitudinal direction of the tape at given intervals therebetween. An interconnection pattern 12 including terminals 12a for connecting a bare chip is formed on a chip- mounting surface, i.e., one main surface, in each of the unit sections 11a. Terminals 13 for external connection are formed on a non-chip-mounting surface, i.e., the other main surface of the tape substrate 11, so as to be individually connected to the interconnection pattern 12 by way of through-holes of the tape substrate 11. Further, a plurality of testing terminals 14, which have been individually connected to the interconnection pattern 12, are formed at the outside of each unit section 11a on the chip-mounting surface.