baber/WOPTO huggingface dataset:
Patent JP-H08198600-A (JP)
Title: Conveying device
Inventor: TOKITO TADAAKI
IPC: B66C13/40
Filed: 1995-01-27
Abstract: PURPOSE: To make a conveyed object movable only with a light push in the optional direction by connecting a conveyed object holding means to a moving means in such a state as to be relatively displaceable in the movable direction by the moving means, detecting the displacement quantity, and driving the moving means according to the displacement quantity. CONSTITUTION: When a part 1 is held by a holding device 2 and the holding device 2 is pushed in an optional direction, the holding device 2 is displaced relatively to a travel device 4 by a displacement sensor A. That is, a conveyor device has displacing means 34, 47 that can displace the holding device 2 relatively in an optional moving direction, encoders 32, 50 for detecting the displacement quantity of the displacing means 34, 47, and a controller for driving motors 6, 11 according to the displacement quantity detected by the encoders 32, 50. The pressing force of a worker can thereby be reduced by a large margin, and operability can be improved. An overrun judging means brings the motors 6, 11 to an emergency stop in the case of the displacement quantity of the holding device 2 to the travel device 4 exceeding the reference value.
Patent JP-S63179969-A (JP)
Title: Water-soluble monoazo compound and dyeing or printing of fibrous material using said compound
Inventor: YOSHIKAWA SADANOBU
IPC: C09B62/51
Filed: 1987-01-20
Abstract: NEW MATERIAL:A compound shown by formula I {R1-R4 are H or (substituted)lower alkyl; R5 is H, (substituted)lower alkyl; R5 is H, (substituted) lower alkyl, acyl, etc.; A1 and A2 are (substituted)phenylene or (sulfonic acid- substituted) naphthylene; B is group shown by formula II (R6 is H, Cl, sulfonic acid, carboxylic acid, etc.) or group shown by formula III [Y1 and Y2 are -CH=CH2 of -CH2=CH2Z (Z is group eliminable by alkali action)]; m is 0 or 1}. EXAMPLE:A compound shown by formula IV. USE:Dye for dyeing OH group-containing material or carboxylic acid amide group-containing material in red - bluish red. PREPARATION:A compound shown by formula V and a compound shown by formula VI are reacted with cyanuric chloride, etc., the reaction product is diazotized and coupled with a compound shown by formula VII. The formed monoazo compound is condensed with a compound shown by formula VIII.
Patent JP-H04211441-A (JP)
Title: Foamed sheet having high resistance to heat distortion
Inventor: RAINHORUTO BUEBAA
IPC: B29C48/305
Filed: 1991-01-09
Abstract: PURPOSE: To provide a polystyrene foam sheet of high heat distortion resistance, low water absorbing properties and high compression strength.  
     CONSTITUTION: A styrene polymer is mixed with poly(2,6-dimethyl-1,4-phenylene oxide), 7-16 wt.% low b.p. foaming agent to the total amt. of these compd., if necessary, conventional additives in an extruder at a temp. of 120-200°C and the mixture is passed through a relaxation zone and is extruded from a sheet die at an outlet temp. of 100-130°C and the produced foamed body is obtd. by passing it through a molding guide path. The foamed sheet with high heat distortion resistance contains 80-99 wt.% styrene polymer (a), 1-20 wt.% poly(2,6- dimethyl-1,4-phenylene oxide) (b), and if necessary, furthermore an effective amt. of conventional additives (c) and it has a thickness (d) of 10-200 mm, a density (e) of 20-50 kg/m 3 , at least 90% closed cells (f), a mean cell diameter (g) of 0.05-0.5 mm and a water absorbability of at most 1 vol.%. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10206464-A (JP)
Title: Probe apparatus
Inventor: ISHII TOSHINORI
IPC: G01R1/073
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a probe apparatus which fits to an arrangement for many pins which a narrow pitch and can inspect terminals, e.g. arranged in a plurality of rows (terminals arranged flat of arranged in a serpentine). SOLUTION: In the probe apparatus, a plurality of pattern wirings are formed on films 2a, 2b, and a leasing end of each pattern wiring is projected from the film 2a, 2b, thereby forming contact pin 3a, 3b. A plurality of contact probes 1a, 1b are superposed so that leasing ends of the contact pins 3a, 3b are respectively in touch with objects P1 , P2 to be measured of different rows arranged in a separation. That is, contact pins 3a of the upper contact probe 1a are brought in tough with terminal electrodes P1 of the rear row among the terminal electrodes P1 , P2 of two rows, thereby achieving an inspection. At the same time, contact pins 3b of the lower contact probe 1b are brought in touch with terminal electrodes P2 of the front row, thereby achieving an inspection.
Patent JP-S5295347-A (JP)
Title: Cocking menue drum turning apparatus for electronic oven
Inventor: ISHII KAZUNORI
IPC: G12B11/00
Filed: 1976-02-05
Abstract: PURPOSE: To smooth turning of a cocking menue drum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05203261-A (JP)
Title: Hot-water supply equipment
Inventor: KAWASHIMA HIROFUMI
IPC: F24H1/10
Filed: 1992-01-27
Abstract: PURPOSE:To improve the characteristics of hot-water supply at the time of the intermittent service of the shower, etc., of a large quantity of hot water corresponding to the capacity of a hot-water supply equipment, and to enhance facility by mixing hot water at a high temperature heated by a heat exchanger by water. CONSTITUTION:A water path M with a water-quantity detector 2, a heat exchanger 3 and a heat-exchanger temperature detector 4, a water path S1, to which an on-off valve 6 is mounted, and a water path S2, to which an on-off valve 7 is set up, and a water path N having a discharged hot-water temperature detector 5 after S1 and S2 are joined are provided. When re-operation is conducted within a fixed time after shutdown, the on-off valve 6 of the water path S1 having a small path diameter and the on-off valve 7 of the water path S2 having a large path diameter are controlled in response to the temperature of the heat-exchanger temperature detector 4. Accordingly, the large variation of the temperature of discharged hot water due to after-heating and pre-cooling in the heat exchanger 3 at the time of re-operation can be inhibited.
Patent JP-S61174180-A (JP)
Title: Cement set acceleration for fiber reinforced cement board
Inventor: SHIYUMITSUTO ERUNO
IPC: C04B40/02
Filed: 1986-01-22
Abstract: The invention relates to a process for accelerating hardening of cement in fibre-reinforced and cement-bond plates and solids respectively. The essence of the process lies in that a composition known in itself containing water, fibrous material and cement is placed between the pressure plates of a press, compressed, simultaneously with pressing a flange of increased density is formed on the profile to be produced; the medium between the gasproof or quasi gasproof boundary surface is carbonized wih CO2 gas thereafter pressure is reduced.
Patent JP-S58130372-A (JP)
Title: Solenoid driving device
Inventor: MATSUYAMA KOUZOU
IPC: H01F7/18
Filed: 1982-01-29
Abstract: PURPOSE:To simplify driving circuits for latching solenoids by supplying an electric power selectively to a set coil group or a reset coil group and operating one coil of the selected coil group. CONSTITUTION:Six kinds of signals SET, RESET, S1-S4 are outputted from a microprocessor 101 to a driver 105. The bases of transistors Tr1-Tr4 as selecting elements are connected to the output terminals S1S4 of the processor 101 respectively and the emitters are grounded commonly. Here, when the set signal of a low level is outputted from the processor 101, a transistor 200 is conducted to ground base by said signal, and to connect an electric power source 114 to the line LS of a set coil group 201. When any of the signals S1-S4 of a high level is outputted from the processor 101 in this state, the corresponding Tr1- Tr4 conduct and any of the set coils 204-206 is energized to operate any of the solenoids. The same holds true of a reset coil group 203.
Patent JP-S62170910-A (JP)
Title: Alignment device for optical fiber core
Inventor: SAKATA TOSHIO
IPC: G02B6/24
Filed: 1986-01-24
Abstract: PURPOSE:To shorten alignment time by constituting an optical path to be switched through a passing optical path opening/closing shutter and a relay lens optical path opening/closing shutter. CONSTITUTION:A core image information for an optical fiber 1 which is made incident upon an image pickup tube 4 is sent to a core image center position detecting part 16 to detect the center position of the core image. The core image detecting position information is sent to a control part 18 for controlling an XY moving table 17 on which the optical fiber 1 is set up and the table 17 is moved in accordance with an output from the detecting part 16 to execute positioning. In case of automatic alignment, rough positioning is executed at first on the basis of a passing optical path 6 providing a normal visual field by opening passing optical path opening/closing shutter 8 and closing the relay lens optical path opening/closing shutter 10, and then the optical system is switched to an expanding optical system using a relay lens by closing the shutter 8 and opening the shutter 10 to execute precise positioning. Consequently, the alignment time can be shortened.
Patent JP-H02193111-A (JP)
Title: Fabry-perot type optical filter
Inventor: FUJII YOJI
IPC: G02F1/21
Filed: 1989-01-23
Abstract: PURPOSE:To obtain the Fabry-Perot type optical filter with small size and stably operated, capable of enlarging a passing wavelength variable range by constituting a cell of two pieces of mirrors for constituting a resonance circuit, and controlling a temperature of a substance packed in the cell. CONSTITUTION:On the inside surfaces of two pieces of substrates 1a, 1b placed so as to be opposed to each other, mirrors 2a, 2b having a high reflection factor are provided. By these mirrors 2a, 2b and a spacer 3, a cell 4 being a closed space is formed, it is packed with a thermo-optical effect substance 5, and also, a heater 6 being a temperature control means for heating it is provided. In such a state, when a temperature of the substance 5 in the cell is varied by a temperature control means 6, a resonance condition of a light beam which is made incident roughly vertically on one of two pieces of mirrors, and wavelength of a light beam which passes through an optical filter is varied. In such a way, the optical filter becomes smaller in size and stably operated, and its passing wavelength can be varied to a comparatively large range.
Patent JP-H06220135-A (JP)
Title: Allyl ether compound copolymer and blood-separating agent containing same
Inventor: SAWAYAMA SHIGERU
IPC: C08F210/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide the subject copolymer having a prescribed number-average mol.wt., excellent in separation operability, and useful as a blood-separating agent, etc., without causing a physical or chemical change by copolymerizing a specific allyl monomer, a specific alpha-olefin, a specific monomer, etc., in a specified ratio. CONSTITUTION:(A) 20-98mol.% of a monomer of the formula, (B) 2-50mol.% of a 6-20C alpha-olefin and/or an alkylvinyl ether wherein the alkyl group has 2-20 carbon atoms and (C) 0-30mol.% of a monomer having a copolymerizable ethylenically unsaturated double bond except the components A and B, such as styrene, in the presence of a radical polymerization initiator such as di-t-butyl peroxide to provide the objective copolymer having a number-average mol.wt. of 500-10000. The blood-separating agent contains the copolymer as a main component.
Patent JP-H08202605-A (JP)
Title: File updating method for distributed computer system
Inventor: ABE NORIHIKO
IPC: G06F13/00
Filed: 1995-01-27
Abstract: PURPOSE: To eavade the concentration of load on a network and a data base server device even when the data acquisition requests are simultaneously given from plural client devices, by checking the updating information against the access given to a temporary file and acquiring the contents of the block under updating through the data base server device. CONSTITUTION: The master files 5 of a data base server device 1 are divided into blocks and respective client devices 2a to 2c manage the updating state files 11 for every block of files 5. If a data acquisition request is given from the device 2b, for example, the file 11 is checked for a temporary file 9 of its own magnetic disk device 8b. Then the contents of a block 6 of the file 5 corresponding to a block 10 showing the 'presence' of updating of the file 11 are acquired from the device 1 only when the file 5 of the device 1 is updated.
Patent JP-2000214210-A (JP)
Title: Accident point locater
Inventor: TAKEDA AKIO
IPC: G01R31/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To make measurable without a function of selecting an accident phase if sampling synchronization between electric amount data between circuits is not taken in advance. SOLUTION: In the accident point locater, a data reception part 11 receives a signal of a PCM current differential relay, and measures a reception timing in a transmitted signal from its own end. An accident detection part 12 detects an accident on a transmission line based on the received current data, and outputs an activation signal. When a data storage part 13 accepts the activation signal, it stores and holds a certain range during the occurrence of an accident of an electric amount data stored. A synchronization correction part 14 performs a synchronization correction process between respective circuits with respect to the stored and held data.  A locating calculation part 16 receives from a setting part 15 an impedance value and a line length in proportion to three phases of the transmission line as a setting value, and determine the distance to an accident point by use of the stored and held data which are performed the synchronization correction process, the impedance setting and line length setting in proportion to three phases, to output a location value.
Patent JP-H0231688-A (JP)
Title: Production of secreted human pdgf receptor analogue and biologically active peptide dimer
Inventor: ANDORUZEI ZETSUTO SUREDOJIEUSU
IPC: C07K16/00
Filed: 1989-01-23
Abstract: Methods for producing secreted biologically active peptide dimers are disclosed. The methods for producing secreted biologically active peptide dimers utilize a DNA sequence encoding a peptide requiring dimerization for biological activity joined to a dimerizing protein. Polypeptides comprising essentially the extracellular domain of a human PDGF receptor fused to dimerizing proteins, the portion being capable of binding human PDGF or an isoform thereof, are also disclosed. The polypeptides may be used within methods for determining the presence of and for purifying human PDGF or isoforms thereof. Pharmaceutical and diagnostic compositions utilizing the polypeptides are also disclosed.
Patent JP-H09205770-A (JP)
Title: Dc-dc converter
Inventor: TSUNODA KIYOTAKA
IPC: H02M3/335
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter which reduces switching loss and is low in occurrence of noise. SOLUTION: A converter 10 possesses a transformer T1 which has a primary winding N1 to which DC power Vin is applied and a secondary winding N2 , and a pair of switching elements Q1 and Q2 connected each in series both ends of the primary winding N1 , and when both switching elements Q1 and Q2 are off, the capacitor C1 is charged with the primary winding currents, and when both switching elements Q1 and Q2 are on, a choke current flows from the choke coil L1 and it discharges the capacity C1 . As a result, the rise speed of the cathode voltage at the time of both switching elements Q1 and Q2 being off can be suppressed.
Patent JP-S59143496-A (JP)
Inventor: SHIYARURU MAEFUERU
IPC: B06B1/06
Filed: 1984-01-27
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-S59139430-A (JP)
Title: Data transfer system
Inventor: IWAMI TOSHIROU
IPC: G06F13/12
Filed: 1983-01-28
Abstract: PURPOSE:To use a memory capacity effectively to perform data transfer between memory discs in a high speed, by using a disc as fixed sectors and using the command chaining having address up function as a command. CONSTITUTION:Fixed sectors are given to the disc, and the command chaining having the address up function is used as a command. For example, in case of the data transfer from a memory to the disc, sectors of the disc are fixed, and ''write CCF''' using the command chaining having the address up function is inserted as a command. The address for the write to the disc is increased successively to make it unnecessary to insert and use seek commands successively. In case of the data transfer from the disc to the memory, the command is used as a read command to perform data transfer similarly.
Patent JP-H09203349-A (JP)
Title: Carburetor
Inventor: HAYASHI YASUO
IPC: F02M5/12
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress the forward/backward, right/left and vertical fluctuation of an oil level in the float chamber of a carburetor when travelling on an off road so as to stably supply fuel, by proving at the bottom of the float chamber a partition wall for suppressing the fluctuation of a liquid level. SOLUTION: A carburetor 14 in the two cycle engine of a motorcycle has a mixing chamber formed between an inlet 15 continued to an air cleaner and an outlet 18 continued to an intake pass, and a float chamber 17 fixed on the lower side of the mixing chamber by a bolt. The carburetor 14 is interlocked with a float 29 floated in fuel for keeping fuel in the float chamber 17 at a constant rate so that a fuel valve is opened/closed. At that time, partition walls 30 in a vehicle width direction are arranged on both sides of a drain bolt 26 at the bottom of the float chamber 17.  These partition walls 30 are extended in the longitudinal direction of the motorcycle, and arranged not to disturb the movement of the float 29, and further suppresses the wave rising of fuel in the float chamber 17 even though a car body is inclined, jumped and rapidly started and stopped, therefore, fuel can be stably supplied to an engine.
Patent JP-H08204150-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YOSHIDA NAOYUKI
IPC: H01L21/8242
Filed: 1995-01-30
Abstract: PURPOSE: To realize a cylindrical stuck condenser with a sidewall for securing a large condenser in a small area in a DRAM as well as enlarging focus margin in the case exposing the contact hole. CONSTITUTION: After leaving a photoresist film 12 only on the bottom part of a contact hole by performing the whole surface exposure using the adjusted exposure level, the second polycrystalline silicon film 11B is etched back to form the first sidewall 11B and the second sidewall 11Bb. Through these procedures, a cylindrical stuck condenser with a sidewall can be realized. Besides, due to the existence of a glare shielding film made of a silicon dioxide films in the exposure time of a contact hole, the focus margin can be enlarged compared with the time when a polycrystalline silicon film is existent of the surface.
Patent JP-S61172337-A (JP)
Title: Removing process of foreign matters
Inventor: YAMAMOTO TOSHIO
IPC: H01L21/304
Filed: 1985-01-26
Abstract: PURPOSE:To remove any foreign matters effectively, by a method wherein, when any foreign matters adhering to semiconductor pellets are removed from alignment jigs of semiconductor pellets, the air between the jigs is vacuum- attracted to vibrate the semiconductor pellets. CONSTITUTION:The first jig 4 with recessions 6 containing individual semiconductor pellets 1 and the second jig with vacuum attracting holes 12 opened on the positions opposing to the plane formed into the recessions of the first jig 4 are opposed to each other not to disconnect the semiconductor pellets 1 from said recessions 6. Next the air between the jigs 4, 10 is attracted by the vacuum attracting holes 12 to vibrate the semiconductor pelletds 1 for removing any foreign matters from the semiconductor pellets 1 and the inner walls of recessions 6. Through these procedures, any foreign matters due to cracking and breaking off of pellets 1 adhering to the pellets 1 may be removed effectively.
Patent JP-S60161072-A (JP)
Inventor: TAKAHAGI MASAHIKO
IPC: B25B23/02
Filed: 1984-01-30
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-S56110025-A (JP)
Title: Load-detecting device
Inventor: TOGASHI SETSU
IPC: G01L1/24
Filed: 1980-02-06
Abstract: PURPOSE:To simplify the constitution of the device and prevent the same from being influenced by noises, induction or the like by a method wherein the end surfaces of optical fiber cables are arranged in opposition to each other in an elastic  body and a load acting on the elastic body is detected from the change in a coupling loss between these end surfaces. CONSTITUTION:A light from a light source is made to fall on one end of the optical fiber cable 1B, while the light detected from one end of the optical fiber cable 1A is detected as an electric signal in a detection circuit for which a photodiode and the like is used. When a tensile load is given between detection parts 2A and 2B, the distance between the end surfaces of the optical fiber cables 1A and 1B changes in accordance with the magnitude of the load and thereby coupling loss on these end surfaces is changed. Accordingly, the luminous energy of the detected light at one end of the optical fiber cable 1A changes and thus the electric signal corresponding to the magnitude of the load can be obtaned.
Patent JP-H03217054-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOMORI KAZUHIRO
IPC: H01L29/792
Filed: 1990-01-22
Abstract: PURPOSE:To accelerate the operating speed of a memory and to improve its integration by interposing an insulting film in a groove formed from the main surface of a semiconductor substrate toward its depth direction and burying a data line. CONSTITUTION:In a semiconductor integrated circuit device having a memory in which memory cells Qm are disposed at intersections between data lines 10 and word lines 15, the line 10 is buried through an insulating film 9 in a groove 8 formed from the main surface of a semiconductor substrate 1 toward its depth direction. For example, data line(DL) 10 and source lines(SL) 10 extending in the gate width direction are electrically connected to n<+> type semiconductor region 7 of drain and source region of a memory cell Qm in an EPROM of a lateral structure, and buried in the groove 8 through the insulator 9. The lines 10 are formed of a polycrystalline silicon film, a high melting point metal film or a high melting point metal silicide film.