baber/WOPTO huggingface dataset:
Patent JP-H06302289-A (JP)
Title: X-ray output window
Inventor: FURUSE KAZUYUKI
IPC: H01J35/18
Filed: 1993-04-19
Abstract: PURPOSE:To enhance transmission of SOR light to improve exposure efficiency and to depress ununiformity of exposure due to the irregular film thickness of a protective film low by using boron for the material of the protective film deposited on a window body. CONSTITUTION:An X-ray output window consists of a rectangular window body 13 consisting of a Be (beryllium) film, and a protective film 14 consisting of boron and deposited on the chamber side of the window body. Selecting and using boron as the material of the protective film 14 improves transmission of SOR(synchrotron optical radiation) compared to the cases using other materials, improving exposure efficiency, accordingly. Higher transmission of SOR light reduces fluctuation ratio of transmission due to irregular film thickness even if the protective film has irregular film thickness, depressing nonuniformity of exposure due to the irregular film thickness of the protective film low.
Patent JP-S5615060-A (JP)
Title: Thick film circuit substrate
Inventor: ISHII MAKOTO
IPC: H01C17/24
Filed: 1979-07-18
Abstract: PURPOSE:To decrease energy loss of laser light rays and to prevent lowering of trimming speed of a thick film circuit substrate by perforating opening at a cover coating glass formed on a resistor and trimming the resistor corresponding to the opening. CONSTITUTION:Laser light rays 12 are irraidated directly to a resistor 14 through an opening 13 of a cover coating glass to sublimate the resistor 14 by the heat of the light rays so as to trim it. In this case, since the energy 12a of the light rays is irradiated directly to the resistor 14, it can trim it without loss of the energy.
Patent JP-H03290424-A (JP)
Title: Reactive water-based resin composition
Inventor: NAKAGAWA HIDEKI
IPC: C08L75/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject composition capable of imparting excellent flame-retardancy to a cushioning material obtained by the treatment of a fibrous material by using a specific blocked polyurethane, a fatty acid ester and water as essential components. CONSTITUTION:The objective composition contains, as essential components, (A) 100 pts.wt. of a blocked polyurethane having polyoxyethylene group and carboxylic acid salt group, (B) 5-20 pts.wt. of a fatty acid ester (preferably a higher fatty acid ester) and (C) water dissolving or dispersing the components A and B.
Patent JP-2000287400-A (JP)
Title: Motor
Inventor: TSUKADA DAISUKE
IPC: H02K3/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a space-saving motor having a current limiting function. SOLUTION: In a motor 3 in which a rotor 2 is rotated by mutual interaction between a current flowing in a coil 1 and magnetic field, the coil 1 is made of a material whose resistance rises as the current flowing in the coil 1 increases, thereby limiting the current which flows into the coil 1. Thus, in the coil 1 which has the characteristics of this material, the increase of the current flowing in the coil 1 raises the temperature of the coil 1 and consequently increases the resistance of the coil 1, thereby limiting the current which flows into it.
Patent JP-S63254456-A (JP)
Title: Copying condition control method
Inventor: HORIGUCHI MASASHI
IPC: G03B27/46
Filed: 1987-04-13
Abstract: PURPOSE:To execute copying whose picture quality is satisfactory, by detecting a temperature of a stocker in which a negative member and a positive member allowed to adhered tightly to each other through a developer are left, and changing a color correction and a developing time at the time of exposure. CONSTITUTION:A photometric part 37 consists of a blue color sensor 37a, a green color sensor 37b and a red color sensor 37c, and measures three color components of a reflected light at the time of a pre-scan of an original. A signal from each sensor is sent to a controller 115, and written in a memory 116. The controller 115 reads out a photometric data from the memory 116 after the pre-scan, and calculates the color correction quantity and the density correction quantity. A developing temperature sensor 83 detects the temperature of a stocker in which a negative member and a positive member allowed to adhere tightly to each other through a developer are left, and the controller 115 executes a color correction at the time of exposure of the negative member by adjusting the insertion quantity of a color filter in accordance with a detection temperature, and also, executes a control so as to change the time for taking out the negative member and the positive member which have been allowed to adhere tightly to each other, from the stocker. In such a way, copying whose picture quality is satisfactory can be executed.
Patent JP-S5246281-A (JP)
Title: Detecting circuit ofknob operation
Inventor: TSUJII KOUICHI
IPC: G08B5/00
Filed: 1975-07-23
Abstract: PURPOSE: To make the detected signal fesible to be fed to a circuit wherein automatic or manual operation is mutually changed over, by means of detecting and amplifying the potential change of dielectric displacement given to a knob, and of the detecting knob operation by shaping treatment of waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02270436-A (JP)
Title: On-line/off-line switching system
Inventor: SHIMA YASUHIKO
IPC: H04L12/42
Filed: 1989-04-12
Abstract: PURPOSE:To attain the switching of on-line/off-line of a node by providing a switching control circuit stopping the operation of a data processing section through the opened bypass section or closing the bypass and activating a data processing section. CONSTITUTION:A node 1 is provided with a data processing section 2, a bypass section 3 and a switching control circuit 4. A bypass section 3 has a bypass function for a data (a) from an input line 5 to an output line 6. The switching control circuit 4 is provided between the data processing section 2 and the bypass section 3 to provide the function bringing the node 1 to the off-line state or the on-line state through the switching of a switch 9. Thus, the on-line/ off-line of the node is switched without stopping the entire token ring system to eliminate the need for working time for the switching.
Patent JP-S63259184-A (JP)
Title: Operation testing mechanism for pump and blower
Inventor: KOBAYASHI KAZUO
IPC: F04B51/00
Filed: 1987-04-15
Abstract: PURPOSE:To perform an operation test by a general use tool with no necessity for applying special processing work to a motor shaft or the like, by providing an engagement unit, having a straight line-shaped hole or the like, in the end face of a cooling fan and manually driving the motor shaft through that engagement unit. CONSTITUTION:An impeller 3 is fixed to an eccentric main shaft 4 provided in a casing 2. A motor shaft 6 of a driving motor 5 is integrally constituted of the main shaft 4. A cooling fan 7 cools the motor 5. An engagement unit 9, for manually testing operation of the motor shaft, is left as mounted to an end face 7a of the cooling fan 7. Further a straight line-shaped engagement hole 9b is left as provided in the engagement unit 9. Engaging a minus head driver with the engagement hole 9b to be turned by hand so as to easily transmit driving force to the impeller 3 from the engagement unit 9, an operation test is manually performed. In this way, the operation) test can be performed by a general use tool with no necessity for special processing work to the motor shaft or the like.
Patent JP-S62246090-A (JP)
Inventor: KASAI HARUO
IPC: G09F13/20
Filed: 1986-04-18
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-S60235431-A (JP)
Title: Semiconductor assembling apparatus
Inventor: HAMADA KUNIAKI
IPC: H01L21/58
Filed: 1984-05-09
Abstract: PURPOSE:To prevent deformation or the like of a carrier and conduct a smooth and highly reliable operation, by minimizing the length of the transporting path between die-boning and wire-bonding processes by means of die-bonding and wire-bonding stages which are provided in close proximity with each other. CONSTITUTION:A lead frame 17 is transported along a transporting path 7. When the frame 17 is positioned in the center of a stage 10, a controller 18 controls an XY table 12 so that a die-bonding tool 13 is positioned directly above a mount section, and die bonding is thereby effected. Thereafter, a die bonder head 3 is turned so that the die-bonding tool 13 reaches a position directly above a die retainer mechanism 5 to catch a predetermined IC die. Meanwhile, the position of a die-bonded pad is detected by a recognition device, and a wire bonder head 4 is turned in response to a signal from the controller 18 so that a wire bonding tool 16 reaches a position directly above the stage 10. In this manner, pads and lead frames are successively subjected to wire bonding.
Patent JP-S59216346-A (JP)
Title: Call reserving system
Inventor: MATSUDA SUMIO
IPC: H04L12/70
Filed: 1983-05-24
Abstract: PURPOSE:To make efficient packet communication possible by reserving a call from a terminal. CONSTITUTION:A terminal 1 transmits a call reserving signal to a communicating circuit 2 at the time when the terminal 1 wants to call. When a signal detecting circuit 300 in an exchange 3 receives and detects this call reserving signal, a packet processing part 31 is instructed through an indication line 311 to set the terminal 1 to the call reservation state. Since the packet processing part 31 inhibits incoming calls from the other terminals to the terminal hereafter by this instruction, the processing of call from the terminal 1 is not hindered. That is, when the terminal 1 inputs a call command, the packet processing part 31 analyzes this call command received through the communication line 2 and the signal detecting circuit 300 and controls the connection of the terminal 1 to a desired other-party terminal 5 through a communication line 4 and controls the packet transfer between both terminals 1 and 5.
Patent JP-S59219440-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01B1/02
Filed: 1983-05-24
Abstract: PURPOSE:To obtain an electrical contact material having a stable contact resistance value as well as superior resistance to welding, arc and consumption by adding specified amounts of Sn, Cu and Bi to an Ag-CdO type electrical contact material, further adding an Fe group metal as required, and carrying out internal oxidation. CONSTITUTION:Fine grains having a composition consisting of, by weight, 10- 20% Cd, 0.5-5% Sn, 0.5-5% Cu, 0.1-3% Bi and the balance Ag or further contg. 0.01-0.5% Fe group metal such as Fe, Ni or Co are internally oxidized, compressed, and sintered. The sintered body is extruded and drawn to manufacture an electrical contact material. This contact material has a low and stable contact resistance value as well as superior resistance to welding, arc and consumption.
Patent JP-H04301724-A (JP)
Title: Sound lens and detecting device for liquid within pipe by means of sound lens
Inventor: SUZUKI SEIICHI
IPC: G01F23/28
Filed: 1991-03-29
Abstract: PURPOSE:To detect liquid within a pipe by means of ultrasonic waves even if the pipe with a small bore is thick in wall thickness. CONSTITUTION:There is provided a sound lens 10 made up of two sections 10A and 10B which are joined with a curved surface furnished with a specified curvature, and are different in sound velocity. The sound lens 10 is interposed between an ultrasonic wave probe 12 and a measured pipe 14, and useless energy propagated in the circumferential direction of a pipe wall is relatively lessened with ultrasonic waves converged in the center of the pipe, so that liquid can thereby be efficiently detected.
Patent JP-S5427143-A (JP)
Title: Automatic angle controlling system for electric remote-control mirror
Inventor: SAITOU KUNIHIRO
IPC: G05D3/10
Filed: 1977-08-01
Abstract: PURPOSE:To provide a control system for electric remote-control mirror, capable of automatically turning the mirror to a pre-set angular position by turning on a start switch, and after holding the mirror at the position for a predetermined while, returning the same automatically to its original eye point position.
Patent JP-S5317307-A (JP)
Title: Video signal reproducer
Inventor: TATE SHIYOUICHI
IPC: G11B5/09
Filed: 1976-07-31
Abstract: PURPOSE: To know the absolute number of the video-signal tracks, by making it po possible to selectively read out signals recorded on tracks extending along the length direction of the tape and time code signals recorded on video-signal magnetic tracks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300629-A (JP)
Title: Method and device for producing exhaust gas reducing agent in ship
Inventor: NAKAMURA YOICHI
IPC: C10L1/00
Filed: 1991-03-28
Abstract: PURPOSE:To produce a reducing agent in a ship to make harmless the exhaust gas emitted from an internal-combustion engine by making use of the fuel oil for use in such an engine in the ship. CONSTITUTION:A part of the fuel oil (heavy oil) to be supplied into an internal- combustion engine 20 in a ship and a catalyst are supplied to a reformer 12, the heat produced in the ship is supplied to make the fuel oil lighter and hydrocarbon is produced for use as an agent for denitrifying and reducing the exhaust gas from the internal-combustion engine 20.
Patent JP-H10279934-A (JP)
Title: Fluorescent substance
Inventor: SUZUYAMA YUUGO
IPC: C09K11/78
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent substance that can emit light mainly from the ultraviolet range to the blue to red visible range and is useful in fluorescent lamps and fluorescent wall material by using a specifically formulated composition including specified rare earth metals as activators. SOLUTION: In this fluorescent substance, a composition having the formula: M<1> M<2> 2 (Ln, Ln')O4 (M<1> is Li, Na, K, Rb, Cs; M<2> is Ca, Sr, Ba, Be, Mg, Zn, Cd; Ln is Y, La, Gd, Lu; Ln' is Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, ER, Tm, Yb) such as a composition of the formula: M<1> M<2> 2 (Ln1-x , Ln'x )O4 (x is 1×10<-5> -8×10<-1> ) is used. This fluorescent substance is obtained by wet- or dry-mixing individual oxides, carbonates, nitrates or halides of M<1> , M<2> , Ln and Ln' as an activator in such a proportion that a prescribed formulation may be attained, admixing a flux, when necessary, and fixing the mixture in air or a neutral gas atmosphere at 600-1,400 deg.C.
Patent JP-H10281618-A (JP)
Title: Thermohygrostat
Inventor: ONO MASATOSHI
IPC: F25D11/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an operator to judge input data by providing a means for displaying a set temperature, a set humidity, and a set operation time, at the same time providing a means for inputting them, and providing a means for displaying lower and upper limit values that can be inputted at each input. SOLUTION: When operation data are inputted to a liquid crystal display 13, a temperature, a humidity, and a time are inputted successively, an input range is automatically set by a controller 14 according to the inputted value, and the liquid crystal display 13 performs a guard so that no data outside the input range are passed. In this manner, since the input range is automatically displayed according to the order of each setting item, an operator's burden can be greatly reduced. Also, since a value outside the input range cannot be inputted, no setting error results. Further, by displaying data numerically and graphically, the operator does not need to learn how to operate a device.
Patent JP-H11342664-A (JP)
Title: Printing method, plate making apparatus and printing press
Inventor: OTOMO TOMOYA
IPC: B41L13/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a printing press having a master being wound on the outer circumferential surface of a plate cylinder without requiring any clamper in which positional shift and creasing of the master are prevented from occurring every time when printing is repeated. SOLUTION: Feeding length of a master 61 being wound on the outer circumferential surface of a plate cylinder 101 provided with ink passing openings substantially over the entire outer circumferential surface of is set longer than the outer circumferential length on the outer circumferential surface of the plate cylinder 101 but the rear end of the master 61 does not reach the punching image starting position 67 on the forward end side of the master 61 after it is wound on the outer circumferential surface of the plate cylinder 101. Upon finishing winding of a master 61a having a set feed length on the outer circumferential surface of the plate cylinder 101, rear end part of the set master 61a is lapped over the forward end part thereof and then printing is performed.  At least one primary punching area 63 is formed at the forward end part of the set master 61a corresponding to the overlapped area.
Patent JP-S63258032-A (JP)
Title: Bonding face position detector circuit
Inventor: SUEMATSU MUTSUMI
IPC: H01L21/60
Filed: 1987-04-16
Abstract: PURPOSE:To accurately detect a position even if a capillary falling velocity is fast or it is vibrated by providing detecting means for detecting the contact of a pressure contactor by the comparison result of the control current of a motor with a discriminated value, and calculating means for calculating the height of a bonding face on the basis of its detection signal. CONSTITUTION:Detecting means 34 for comparing a control current VI of a motor 30 for driving a pressure contactor input with a preset discriminated value to output a detection signal OT representing the contact of the contactor with the bonding face on the basis of the comparison result, and calculating means 35 for calculating the height of the bonding face on the basis of the signal OT output from the means 34 are provided. For example, when a capillary is contacted with the bonding face, the voltage value of the feedback signal VI of the motor 30 is abruptly increased, and the comparator 34 outputs the signal OT to a controller 35. The controller 35 reads out an output signal PC from a counter 37 simultaneously upon inputting of the signal OT, and calculates the bonding face position, i.e., the height at this time on the basis of the number of pulses represented by the output signal PC.
Patent JP-S5216982-A (JP)
Title: Lateral transistor and its process
Inventor: NAKAGOME YOSHIYUKI
IPC: H01L29/73
Filed: 1975-07-30
Abstract: PURPOSE:To insure fully pressure-tight and to offer lateral transistor, of which hEF does not decline, as well as its process.
Patent JP-S59216585-A (JP)
Title: Production of lipase having low heat resistance
Inventor: HIRATA REIJI
IPC: C12N9/20
Filed: 1983-05-25
Abstract: PURPOSE:To obtain the titled enzyme, useful for producing Japanese unbaked cakes, etc. without an unpleasant smell, by keeping a yeast fungus belonging to Saccharomycopsis lipolytica at a low temperature for a given period, cultivating the yeast fungus for a given time, producing lipase having low heat resistance, and decomposing fat in egg white. CONSTITUTION:A yeast fungus belonging to Saccharomycopsis lipolytica (IFO 0746) is kept at a temperature as low as about 10 deg.C or below for at least about 4 months, and then cultivated for a given period to produce and accumulate lipase having low heat resistance, which is then collected to afford the aimed lipase. The cultivation period of the yeast fungus is preferably within about 20 days.
Patent JP-S58210229-A (JP)
Inventor: TAKADA TAKU
IPC: E04F15/00
Filed: 1982-05-30
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-H02271901-A (JP)
Title: Production of hydrogen separating medium
Inventor: MIYAMURA HIROSHI
IPC: C01B3/50
Filed: 1989-04-12
Abstract: PURPOSE:To easily and inexpensively obtain the hydrogen separating medium having an excellent hydrogen separating capacity by depositing a metal on a porous base body to form the dispersed metal nuclei and then depositing a hydrogen occluding metal on the base body to form a hydrogen occluding thin film. CONSTITUTION:A metal (e.g. copper and zinc) is deposited on the surface of a porous base body such as a ceramic filter and porous glass to form dispersed metal nuclei. Concretely, a metal halide soln., a metal nitrate soln. or a metal sulfate soln. are brought into contact with the base body, dried and baked to form the metal nuclei. A hydrogen occluding metal (e.g. LaNi5) is then deposited on the base body by sputtering, chemical vapor growth, etc., to form a hydrogen occluding thin film, and the hydrogen separating medium is obtained. The obtained medium is appropriately used in the recovery, refining, removal, etc., of gaseous hydrogen.
Patent JP-H04322357-A (JP)
Title: Portable information processor
Inventor: SAKAI MAKOTO
IPC: G06F15/02
Filed: 1991-04-23
Abstract: PURPOSE:To build display devices different in signal system in a display unit to use them by inputting the CRT signal from a connector for CRT connection to the display unit through a connector cable instead of the signal input from a connector and sending this signal to display devices after signal conversion. CONSTITUTION:A display device 4 and a signal conversion circuit 7 which converts the CRT signal inputted from a connector 5 for CRT connection through a connector cable 6 in accordance with the signal system of the display device 4 are incorporated in a display unit 3. All lines other than a power line 8 are disconnected in the connection part to a connector 2 of the display unit 3. Thus, the signal from the connector 2 is not used but the CRT signal from the connector 5 for CRT connection is used as the signal required for display of the display device 4, and only power is taken from the connector 2 into the display unit 3.
Patent JP-S5216038-A (JP)
Title: Heating process for fluid
Inventor: SUZUKI HARUO
IPC: F24H1/10
Filed: 1975-07-29
Abstract: PURPOSE: A heating process to exchange heat efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63285373-A (JP)
Title: Diaphragm seal valve
Inventor: ARAKI SATORU
IPC: F16K7/16
Filed: 1988-04-13
Abstract: PURPOSE:To provide a valve not polluted by metal powder, sealed securely and having small flowing resistance by vertically moving a diaphragm sandwiched between a valve body and a lid relative to a valve seat to open and close the valve. CONSTITUTION:A main body 1 is formed with a inflow port 3, outflow port 4 and a valve seat(seat) 7. A thin metal plate diaphragm 9 is sealed and sandwiched between the main body 1 and a lid 2. The diaphragm 9 is mounted with the central portion bulging upward. A valve rod 8 screwed into the lid 2 is lowered to press the diaphragm 9 against the valve seat 7 and close a valve, and lifted to open the valve. Thus, a spring and the like are not on a passing fluid contact section in the valve and metal powder is not produced by wear. Also, since the valve is opened and closed by the valve rod 8 slightly eccentric to the valve seat 7, sealing is securely achieved and the upward bulging of diaphragm 9 provides small flowing resistance.
Patent JP-S5617935-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: EDAHIRO TAKAO
IPC: C03B37/014
Filed: 1979-07-20
Abstract: PURPOSE:To manufacture a homogeneous base material with a small transmission loss by slowly heating central portion of a granular glass body whose dopant concn. has been raised from the periphery to the center from a temp. below the minimum uniting temp. to soften the body from the center to the periphery. CONSTITUTION:0.1l/min SiCl4 as glass starting material, 0.02l/min GeCl4 as a dopant and 0.004l/min POCl3 as a dopant are fed with Ar as a carrier gas from the central 1st layer of a four-layer concentric cylindrical burner, 3l/min H2 gas from the 2nd layer, 1l/min Ar gas from the 3rd layer, and 5l/min O2 from the 4th layer to induce a flame oxidation reaction. Glass fine particles and the dopants are deposited on the tip of a quartz glass rod to form a granular glass body whose dopant concn. becomes lower from the center to the periphery. This body is placed in a cylindrical heating furnace and slowly heated from 900 deg.C which is about 100 deg.C below the softening point to 1450 deg.C. Thus, a transparent optical fiber base material free from bubbles is obtd.