baber/WOPTO huggingface dataset:
Patent JP-H06286698-A (JP)
Title: Recovery type space flight body
Inventor: FURUKAWA KOICHI
IPC: B64G1/00
Filed: 1993-03-30
Abstract: PURPOSE:To reduce cost for launching a space flight body and increase the number of times of using the space flight body. CONSTITUTION:First and second nearly semi-conical space flight bodies 10. 11 are mounted on the tip of a rocket body 12 to be united therewith nearly conically. The space flight bodies are simultaneously launched by the use of the rocket body 12 to the cosmic space and separated therefrom independently in the outer space when it reaches the outer space and constituted to be returned independently onto the ground.
Patent JP-S62228778-A (JP)
Title: Flow rate adjusting valve
Inventor: HOROSHI RASURO
IPC: F16K3/00
Filed: 1986-03-28
Abstract: PURPOSE:To adjust the fluid pressure with high precision within a large range by using a meandering flow passage. CONSTITUTION:Plate-shaped bodies 2A and 3A are arranged in the direction of flow passage in the attitude crossing the flow passages F and F'. Therefore, a series of meandering flow passage (f) for the communication between a valve inlet side flow passage F and a valve outlet side flow passage F' is formed. Further, a valve operating mechanism 5 which relatively shifts the plate-shaped bodies 2A and 3A in the direction P of flow of a fluid between the both plate bodies is installed. With such constitution, the fluid pressure can be adjusted with high precision within a large range by the labyrinth effect.
Patent JP-S59196923-A (JP)
Title: Method for impoving performance of air-cooled heat exchanger
Inventor: TERAOKA SEIICHI
IPC: F01P9/02
Filed: 1983-04-22
Abstract: PURPOSE:To improve the cooling efficiency of an air-cooled heat exchanger by spraying water together with cooling air to the air-cooled heat exchanger for engine coolant for an engine-driven power generator. CONSTITUTION:The water spray is directly blown together with the cooling air by a blower into an cooling air duct to a heat exchanger for engine coolant for an engine driven power generator. A jet nozzle for water spray is disposed near to the blower, which is controlled to start spraying the water when the coolant and engine temperature became high.
Patent JP-S62297736-A (JP)
Title: Brake testing method
Inventor: FUKUDA YUTAKA
IPC: G01M17/00
Filed: 1987-03-27
Abstract: PURPOSE:To accurately test the brake of respective wheels of a vehicle without reference to the kind of the vehicle by moving a carrier reciprocally along a specific movement path by a driving means and inspecting reaction force transmitted from the carrier to a driving means at this time. CONSTITUTION:Four flat plane plates 12 (12FR, 12FL, 12BR, and 12BL) are arranged on a frame 10 to constitute carriers put in charge of the respective wheels of the automobile to be inspected. Swing arms 17a and 17b fixed on a shaft 18 rotate as shown dotted-line arrows and then the plates 12FR and 12BR, and 12FL and 12BL enter reciprocal motion in the mutually opposite directions as shown by arrows, so that the plates 12FR and 12FL, and 12BR and 12BL are put in relative motion in the mutually opposite directions. Consequently, the wheels supported on the respective plates 12 rotate freely in both directions by the friction against the plates according to the motion of the plates 12. Then when the brake of the automobile is put in operation, its braking force is supplied to a load cell through the plates 12. Therefore, the respective wheels are tested individually in both directions at the same time.
Patent JP-S59197117-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: H01G4/12
Filed: 1983-04-22
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-H01246354-A (JP)
Title: Production of passivation film on thin film of high temperature oxide superconductor
Inventor: TSURUOKA TAIJI
IPC: C01G1/00
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the diffusion of Ba in an oxide superconductor into a passivation film and to avoid a change in the ratio in the atomic compsn. of the superconductor by forming a BaF2 layer on the superconductor before the formation of the passivation film. CONSTITUTION:For example, a thin film of Y1Ba2Cu3O7-x is formed on an SrTiO3 single crystal substrate by RF magnetron sputtering, annealed in an atmosphere of 100vol.% oxygen and cooled. A thin BaF2 layer is formed on the cooled thin film by sputtering and a passivation. film of SiO2 is formed on the BaF2 layer by plasma CVD with gaseous SiH4 and N2O. By the presence of the BaF2 layer, the diffusion of Ba in the oxide superconductor into the passivation film is prevented.
Patent JP-S58188106-A (JP)
Title: Liquid phase epitaxial film of magnetic garnet
Inventor: MAKINO HIROSHI
IPC: G11C11/14
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a growth film of magnetic garnet having a wide transfer margin by such an arrangement wherein when a film of magnetic garnet is caused to epitaxially grown in liquid phase on a substratum composed of Nd3 Ga5O12 of (110) side, the composition of the film is made to become Eu3-x-yLax GdyFe5O12 (O<=x<=0.2, 0<=y<=0.4). CONSTITUTION:On a substratum of Nd3Ga5O12 of (110) side, a film of magnetic garnet of which film composition is Eu3-x-yLaxFe5O12 (0<=x<=0.2, 0<=y<=0.4) is caused to grow at a temperature of 830 deg.C by using liquid phase epitaxy method. By this method, an orthorhombic perpendicular to the film surface aeolotropic material of which (110) axes are such that can be easily magnetized and large aeolotropy exists inside the film can be obtained and its 4pi is 1170G and the Curie temperature is 287 deg.C. Also, actually measured values are such that the peak-to-peak half power width, Hp-p, of the differential spectrum of ferromagnetic resonance absorption is 170 Oe and magnetic wall mobility is muw=1,000cm. sec<-01>, Oe. By this arrangement, a film of which bubble diameter is or less than 1mum and the condition of bubble magnetic wall is S=0 can be obtained.
Patent JP-S57186708-A (JP)
Title: Frp optical cord
Inventor: SHIRASAKA ARIO
IPC: H01B11/22
Filed: 1981-05-13
Abstract: PURPOSE:To facilitate connection with a connector while maintaining the high density of an optical fiber by providing a feeding conductive beltlike body around an optical fiber sheathed with fiber reinforced plastics. CONSTITUTION:On the surface of an optical fiber 2 made of a core and a clad material, a primary covering layer 3 of plastics is formed, and a secondary covering layer 4 of fiber reinforced plastics is formed on the external circumference of the layer 3. Further, a conductive beltlike body 5 for feeding is formed on its external circumference. Furthermore the external circumference of the body 5 is covered with a thermoplastic resin layer 6 to compact an optical fiber for communication and a feeding unit together to high density. Even when side pressure is applied during the connection of the conductive beltlike body, the optical fiber is protected by the secondary covering layer made of the fiber reinforced plastics.
Patent JP-H09259615-A (JP)
Title: Luminaries for fluorescent lamp
Inventor: IGAWA MASAO
IPC: F21S4/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for a pluorescent lamp, and to facilitate its handling by decreasing the weight of the whole luminaire. SOLUTION: This luminaire includes a chassis 1 composed of a pair of frame parts 2 and a central connecting part 3 connected thereto. A lower surface of the chassis 1 is covered with a reflection plate 15 through a gap therebetween. A lamp socket 22 protruding toward the lower surface of the chassis 1 is mounted on both ends of the reflection plate 15. An end cover 25 for covering both ends of the gap provided between the chassis 1 and the reflection plate 15 is attached to the both ends of the reflection plate 15. The lamp socket 22 is directly mounted on the reflection plate 15 to thereby eliminate the need of a special socket fitting. The chassis 1 can be formed to be flat and nearly H-shaped to have open type ends so that the area of the chassis 1 can be reduced. Consequently, the weight of the whole luminarie can be decreased.
Patent JP-S59198159-A (JP)
Title: Ink jet recording head
Inventor: SHIMODA JIYUNJI
IPC: B41J25/34
Filed: 1983-04-26
Abstract: PURPOSE:To obtain the titled recording head having good yield for manufacturing quality article, by a method wherein the nozzle equipped with piezoelectric element for driving is provided in cassette and plural head units of which ink supply tubes are connected to the cassette are jointly provided. CONSTITUTION:The assembled material consisting of nozzle 4, piezoelectric vibrator 5 and supply tube 6 is accomodated in cussette 2, and the ink supplied into the cassette 2 via supply tube 3 is conducted to nozzle 4 via supply tube 6. Plural head units 1 thus constructed are, in a freely removable manner, jointly provided on supporting table 8, puls state voltage S being applied to the terminals 5a and 5b of respective piezoelectric vibrator 5 and respective ink drops B, C, M and Y are discharged from respective nozzles 4. When either of head units 1 of completed record head 11 is inferior article, it can be simply exchanged by good head unit 1.
Patent JP-S55317-A (JP)
Title: Preparation of 1,1-dialkoxy-2-phenylethane
Inventor: MATSUMOTO MASAKATSU
IPC: C07C67/00
Filed: 1978-06-16
Abstract: PURPOSE: To obtain the title compound useful as a raw material for pharmaceuticals and perfumes industrially advantageously, by reacting styrene with a lower monohydric alcohol in the presence of a palladium and a copper slats in an ether solvent in the atmosphere of oxygen.  
     CONSTITUTION: Styrene is reacted with a lower monohydric alcohol, preferably 1W2C, in the presence of a palladium and a copper slats, preferably at a weight ratio of palladium chloride to cupric chloride of 1:1W1:3, in an ether solvent, e.g. tetrahydrofuran, in the atmosphere of oxygen at 10W70°C. Preferably, the amount of the palladium salt is 0.002W0.1M (mol/l) based on the total weight of the solvent and the alcohol, and the solvent is used in a larger volume than the alcohol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10269201-A (JP)
Title: Method and system for dictionary distribution
Inventor: ONO KENJI
IPC: G06F17/28
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dictionary distribution system that makes a phurability of users effectively use dictionary data, and makes it easy to construct dictionary, by enabling other users to use knowledge and information that one has registered in his or her individual dictionary. SOLUTION: Dictionary data, which meet predetermined requirements, are extracted from dictionary data, which re used for language processing and registered in individual user dictionaries (dictionary extraction part 114), and the extracted dictionary data are registered in an open dictionary where dictionary data to be distributed to the user dictionaries are registered (dictionary extraction part 114). Then a user who has used the open dictionary is charged and on the basis of the frequency of use of the dictionary data registered in the open dictionary, the charging of the provider of the dictionary data is reduced in amount (account settling processing part 115).
Patent JP-H02284419-A (JP)
Title: Method of forming tapered through-hole by etching
Inventor: DEIBITSUDO UINGUTOO CHIEUNGU
IPC: H01L21/3065
Filed: 1990-03-23
Abstract: PURPOSE: To form a through hole with a taper with a uniform bottom diameter by combining anisotropic oxide plasma etching and plasma etching with CF4 . CONSTITUTION: A first step is anisotropic oxide plasma etching which forms a through hole 112 without a taper. The bottom diameter CD of this through hole 112 is substantially equal to a desired bottom diameter. The first step is preferably time-controlled to execute a period long enough to extend the through hole to an ordinary target depth (60% of the depth of an oxide layer 20, e.g.). A second step is plasma etching with CF4 . This second step corrodes both of a resist and the oxide layer in a controlled state and forms a through hole provided with a tilted upper part traversing a part of the resist and the oxide layer and a lower part without the taper traversing a part of the oxide layer.
Patent JP-S62227039-A (JP)
Title: Method for controlling exhausted gas temperature in preheating apparatus for material to be reduced
Inventor: TAKEMURA MASANOBU
IPC: C21D9/00
Filed: 1986-03-28
Abstract: PURPOSE:To accuracy perform preheating of material to be reduced, by adjusting temp. of combustion exhausted gas to be charged in a heat exchanger according to temp. at inlet of the heat exchanger for material to be reduced. CONSTITUTION:An iron powder 1 is supplied to the heat exchanger 4 from a hopper 3 and preheated, supplied on a transferring belt 8a and heated by a burner 2a. A temp. Tg of the exhausted gas G at inlet part of the exchanger 4 is detected by a detector 8, a temp. Ti of the powder 1 at supplying into the hopper 3 is detected by a detector 9, a preheating temp. Te of the powder 1 at outlet side of the exchanger 4 is detected by a detector 10 and these are inputted to an exhausted gas temp. controller 13. A moving velocity (v) of a transferring belt 8a and an aimed preheating temp. Ts of an aimed preheating temp. setting unit 12 are also inputted to the controller 13. Next, set temp. of exhausted gas for realizing the temp. Ts is operated by the controller 13 basing on the temp. Ti and the velocity (v), and an outer air introducing damper 6 is opened or closed controlledly so that the temp. Tg becomes set temp. of exhausted gas.
Patent JP-H07263943-A (JP)
Title: Adjustment method for phased array antenna
Inventor: ONISHI TERUO
IPC: H01Q3/36
Filed: 1994-03-16
Abstract: PURPOSE:To improve the work efficiency or adjustment by automatically performing the collective processing from check and adjustment or a phased array antenna to calculation or the phase for a maximum reception strength by a controller. CONSTITUTION:An external controller 10 controls a table 7 to rotate it and changes the phase fed to each element antenna, thus measuring and recording the reception strength of a reference signal received by a receiver 5. The table 7 is rotated furthermore to repeat this work, and the control signal by which the reception strength is a maximum value is calculated by an incorporated computer and is written in a storage element 11 of a phase control circuit 6. Thus, the phase fed to each element antenna of the phased array antenna is automatically measured that the reception strength is the maximum value in each signal coming direction, and the work man-hour of workers for measurement, check, and calculation is eliminated to improve the work efficiency.
Patent JP-S57189398-A (JP)
Title: Control system for memory system
Inventor: TAKAHASHI MASANORI
IPC: G06F12/16
Filed: 1981-05-14
Abstract: PURPOSE:To reduce the time required for swapping of data blocks of a buffer memory by performing the error checking of the data read out from a main storage device and the reading out of data from the buffer memory in parallel. CONSTITUTION:When there is a request address in a buffer memory BS, data is read or written from or into the memory BS, and when there is no request address in the memory BS, main storage device MS is accessed to bring the data of the request address into the memory BS, and the data where said data is brought in is retreated into the device MS and in the stage of this data swapping, error checking EC is executed. In the stage of the datas wapping in such a control system, arrangement is so made that the error checking EC of the data read out from the device MS and the reading out of the data from the memory MS are executed in parallel and in succession to this the error checking EC of the data read out from the memory MS and the writing of the data of the device MS into the memory BS after this are executed in parallel.
Patent JP-H04307653-A (JP)
Title: Parallel object oriented language processor
Inventor: FUKUI SHINGO
IPC: G06F9/44
Filed: 1991-04-05
Abstract: PURPOSE:To decide the end of the requested processing in a specific range end also to decide the number of unreceived messages when the end information is received. CONSTITUTION:A processing requester records the number of requests into a request transmission counter 2, and a contractor records the number of requests into a request reception counter 3. When the processing is complete, the contractor informs the requester of the value of the counter 3. An executing state control means a compares the informed value of the counter 3 with the value of the counter 2 and decides the end of the processing. Then the contractor records the number of answers transmitted during the processing to an answer transmission counter 6. The requester records the number of received answers to an answer reception counter 7. When the processing is completed, the contractor informs the requester of the value of the counter 7. The means 8 compares the informed counter value with the value of the counter 6 and detects the presence of the unreceived answers.
Patent JP-S59229870-A (JP)
Title: Insulated gate field effect type semiconductor device for large power
Inventor: OCHI SHIKAYUKI
IPC: H01L29/78
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an IGFET of a high withstand voltage and a large current, i.e. of a large power by a method wherein an offset gate region is provided between the source and drain, and the source and drain are alternately arranged in stripe form. CONSTITUTION:The offset gate regions 4 are provided between the sources 2 and the drains 3, which are alternately arranged in stripe form. For example, the drain region consists of a P type region 5 of a high impurity concentration contacting a drain electrode and a P type drain medium region 3 of a medium one and a P type offset gate region 4 of a low one which surround this P type region 5 of a high concentration. An electrode 91 for a drain bonding pad connecting the drain electrode in common is arranged on an Si oxide film 61, and the drain region is not formed under this electrode 91.
Patent JP-H04307893-A (JP)
Title: Picture transmission equipment
Inventor: IYAMA MASARU
IPC: H04N11/24
Filed: 1991-04-05
Abstract: PURPOSE:To change the number of picture elements of picture data to an arbitrary number of picture elements. CONSTITUTION:A clock generating means (sampling clock generating circuit) 19 which generates a clock signal having a frequency corresponding to the designated number of picture elements and a sampling clock generating means (sampling clock synchronizing circuit) 20 which converts the clock signal to a sampling clock signal synchronized with a color burst signal are provided. The sampling frequency of a sampling means (A-D conversion circuit) 5 which samples the color signal from a color separating means (color separating circuit) 4 in accordance with the sampling clock signal to generate picture data is controlled in accordance with the sampling clock signal. Sampled picture data is stored in a storage means (frame memory) 7, and picture data in this means 7 is sent from picture data sending means (still picture expanding circuit 12 and transmission/reception part 13) 12 and 13.
Patent JP-2000268470-A (JP)
Title: Changer type recording medium reproducing device
Inventor: OSADA TOSHIHIKO
IPC: G11B15/68
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To quickly start the playing of a desired CD. SOLUTION: The controller sets the q pieces of vacant holders, which are a part of the entire holders 31-336 of the rotary stocker 1 and which are continuous in the circumferential direction, as a first region Z1 and the remaining holders a second region Z2, monitoring the generation of reproducing errors when an arbitrary CD4i of the rotary stocker 1 is played in the disk playing part 6.  Then, the controller controls the rotary part 5 and the loading 7; combining an operation in which a desired holder 3j is moved to the exchange position by the rotation of the rotary stocker 1, an operation in which the CD4, is taken out from the holder 3j of the exchange position and set in the disk playing part 6 at the loading, and an operation in which the CD4i set in the disk playing part 6 is stored in the holder 3j of the exchange position at the unloading; storing the CD, in which reproducing errors are generated, in the vacant holder of the first region Z1; and storing the CD, in which no reproducing errors are generated, in the continuous holder of the second region Z2.
Patent JP-H07283856-A (JP)
Title: Telephone set provided with indicator back light
Inventor: YASUDA SUSUMU
IPC: H04M1/02
Filed: 1994-04-12
Abstract: PURPOSE:To light up (lighting) an LCD back light corresponding properly to the operating state of the telephone set, to prolong the service life and to improve the power saving effect. CONSTITUTION:A speech detection section 28 detects a voice signal to one or both of a microphone of a handset 1, a microphone 2, a speaker of the handset 1 and a speaker 3 through an input output I/F circuit 23. When the voice signal is detected, a time (t) is set and a back light 21 is lighted by the control of a controller 27 for the time (t). After the lapse of the time (t), the back light 21 is turned off by the control of the controller 27. When the voice signal is detected for the time (t), the controller 27 sets a new time (t) by interrupt processing to light up the back light 21.
Patent JP-S59200051-A (JP)
Title: Suction air heating device for car engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/14
Filed: 1983-04-27
Abstract: PURPOSE:To make engine operatability improvable during the cold season, by leading the boiled steam into an intake manifold via a control valve, and heating the suction air, in case of an engine cooling with boiling evaporation latent heat of a refrigerant. CONSTITUTION:When running at an urban district where fuel consumption or auto exhaust is at issue is detected by an ignition pulse, etc., a modulator 7 turns on a three-way solenoid valve 6, leading suction pressure into a suction pressure chamber 20 and opening a control valve 4, and the boiled steam produced at a water jacket 16 is led into a steam gallery 2, then suction air inside an intake manifold 18 is heated by its liquefied latent heat whereby engine operatability during the cold season is improved and simultaneously an air-fuel ratio can be set to rarest possible extent in time of running at an urban district, making improvements in fuel consumption and exhaust gas at issue. In addition, in time of high-speed running, the three-way solenoid valve 6 is turned to OFF, closing the control valve 4, and heating of the suction air is suspended, thus charging efficiency is improved.
Patent JP-S56168233-A (JP)
Title: Temperature controller
Inventor: UEDA YASUKIYO
IPC: H05B3/00
Filed: 1980-05-30
Abstract: PURPOSE:To reduce generated noise by converting a current flowing through a sensor to voltage to peak hold it in the other half wave of a feeding cycle to a heater. CONSTITUTION:When temperature of a heater 2 is low, its impedance ZT is high, consequently collector current IC is small and peak holding voltage VT attains to a value close to DC voltage Vcc for a circuit. When temperature of the heater 2 becomes high the VT drops from the VCC. Further, when a zero pulse generating circuit 20 is not actuated, a TR25 is on, thereby a temperature setting voltage VS is raised to the VCC, and an output VO of a comparator 24 is made to be Low, but when a zero pulse is generated to make VZ to the VCC, the TR25 turns off to lower the the VS. At this time, if VT>VS, the output VO of the comparator is increased to the VCC to trigger the power controlling element 9 through a resistance 26 and the heater 2 is permitted to conduct. When VT<VS,the heater 2 does not conduct.
Patent JP-S59206299-A (JP)
Inventor: BAANAADO JIEE SHIEBURAA
IPC: A62B7/14
Filed: 1984-04-13
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。