baber/WOPTO huggingface dataset:
Patent JP-H09214151-A (JP)
Title: Fixture for printed wiring board
Inventor: HAYASHI AKIHIKO
IPC: H05K7/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To shorten time for setting a component on a printed wiring board and to prevent mistakes by providing a metal pipe having a screw hole and a cap composed of a bifurcate fitting piece. SOLUTION: This fixture is composed of a metal pipe 1 to be soldered to a printed wiring board and a cap 2 made out of synthetic resin. On the inner circumferential surface of the pipe 1, a screw hole 11 is formed. The cap is composed of a disk part 21 whose upper surface is flat, and fitting pieces 22 which droop from the rear of the disk part 21 and are separated by a cut groove 22a, and they are united into a body. At the tips of the fitting pieces 22, claws 22b are formed. And a manufacturer who purchases this puts the pipe 1 to which the cap 2 has been fitted into the hopper of a chip mounter, adsorbs the upper surface of the cap 2 to be taken out, and put it on the solder of the printed wiring board similarly to other electronic components. And the pipe 1 is soldered along with the electronic components by causing the printed wiring board to pass through a solder furnace.
Patent JP-S51112917-A (JP)
Title: A process for producing hollow filaments for use in separation
Inventor: ARISAKA KATSUJI
IPC: D01D5/24
Filed: 1975-03-27
Abstract: PURPOSE: A process for producing hollow filamentary dry membranes for use in separation with different gas permeabilities depending on the kind of gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09212008-A (JP)
Title: Image forming device
Inventor: TAKEKOSHI RIE
IPC: G03G15/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To excellently clean the dirt owing to scattering toner and the fogging toner, by varying a cleaning capacity of cleaning means corresponding to a distance from a recording material trailing end to the leading end of the next recording material, or the size of the recording material. SOLUTION: At the time of successively copying, corresponding to the distance between papers, take-up timing of a cleaning web is shortened for the shorter time. Namely, a separating guide 66 for guiding the recording material separated from a transporting belt 130 upper face, is provided with a separation jamming sensor 66a thereon for checking whether the separation of recording material is executed or not, and this separation jamming sensor 66a is made, detecting the time from completion of the recording material's passing, until the start of the next recording material's passing, and sending the detected time to a processor for electric data processing, and then the processor controls a motor of a take up roller 17.  In such a way, the cleaning capacity of the cleaning means is varied corresponding to the distance from the recording material trailing end to the next recording material leading end, or the size of the recording material.
Patent JP-S6424924-A (JP)
Title: Improved method and device for tilt-operating blade for bulldozer
Inventor: NOOMAN II UIRIAMUSU
IPC: E02F/
Filed: 1988-02-19
Abstract: PURPOSE: To allow a desired tilting action in any direction by providing a tilt-action control device comprising a hollow cylinder member between a push arm and a blade for adjustment. CONSTITUTION: A tilt-action control device 36 is provided between a push arm 14 and a blade 10. The tilt action control device 36 is provided with a hollow cylinder member 38 comprising a piston 40 sliding inside of it. The piston 40 is connected to the blade 10 with a piston rod 42 and a ball and socket joint 44 while the tilt-action control device 36 comprises an adjusting device 46 as well. The adjusting device 46 comprises a threaded end part 48 forming a part of the cylinder member 38, a threaded member 50 having an end part connected to the push arm 14 for sliding, and a turn buckle 53.
Patent JP-S60182593-A (JP)
Title: Semiconductor memory
Inventor: MASUMORI TADAAKI
IPC: G11C11/34
Filed: 1984-03-01
Abstract: PURPOSE:To rewrite the arbitrary bit width below the prescribed data width in a short time and to enhance using efficiency by driving selectively a bit selection multiplexer by means of a bit control signal and bit selection information. CONSTITUTION:A control signal 100 causes write data 1010-101m-1 from data I/O buffers 70-7m-1 to be non-selection in data selection circuits 100-10m-1, selects bit data 102 from a bit data input buffer 11 and transmits them to cell write circuits 60-6m-1. A bit selection circuit 9 drives a bit selection line 104j corresponding to a bit position to be rewritten by a bit selection information 103, and gate selecting multiplexer gates 80,j-8n-1,j are made conductive. A column selection line 106i is selected by a row address information 105, and column selecting multiplexer gates 2i,0-2i,m-1 are made conductive, and bit lines 107i,0- 107i,m-1 are selected. On the other hand, a word line 109 is driven by a row address information 108, mXn units of cells are selected in one cell array and data are rewritten.
Patent JP-S54130541-A (JP)
Title: Preparation of dodecamethylcyclohexasilane
Inventor: KUBO MASAAKI
IPC: C07F7/21
Filed: 1978-03-31
Abstract: PURPOSE: To prepare the title compound, safely, easily, and in high yield, by reacting a straight chain poly(dimethylsilane) having proper polymerization degree, an alkali metal, and an aromatic hydrocarbon capable of forming a complex with alkali metal, in an ether solvent.  
     CONSTITUTION: Dodecamethycyclohexasilane is prepared by reacting a straight chain poly(dimethylsilane) having a recurring unit of the formula and having a polymerization degree of 10-100, an alkali metal (e.g. Na, K, etc.) and an aromatic hydrocarbon capable of forming a complex with the alkali metal (e.g. biphenyl, etc.), in an ether-type solvent pref. at a temperature between 10°C and a boiling point of the solvent.  
     USE: Raw material of inorganic product, esp. silicon carbide filament. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63203696-A (JP)
Title: Production of nicotinamide nucleoside derivative
Inventor: HONDA TADASHI
IPC: C07H19/048
Filed: 1987-02-20
Abstract: PURPOSE:To obtain the titled derivative useful as a synthetic intermediate for beta-nicotinamide-adenine-dinucleotide in high yield and selectivity, by reacting nicotinamide with a halogenated saccharide in the presence of an acid capturing agent. CONSTITUTION:(A) Nicotinamide and (B) a halogenated saccharide are, e.g. boiled, in the presence of (C) an acid capturing agent to afford the aimed derivative, such as nicotinamide rhamnopyranoside expressed by the formula. Furthermore, 2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl bromide, etc., are preferably used as the component (B) and cadmium carbonate is preferably used as the component (C).
Patent JP-H03243596-A (JP)
Title: Passenger conveyor
Inventor: MURATA SHIGERU
IPC: B66B23/00
Filed: 1990-02-19
Abstract: PURPOSE:To prevent splinters from falling on a lower part handrail or an apparatus in a main body and to prevent them from damage by providing a pan to hold splinters at the time of damage of a panel under the balustrade panel made of a tempered glass. CONSTITUTION:A pan 31 is under a balustrade panel 3 constituted of a tempered glass and is fastened on a skirt bracket 12 with a bolt 32 and a nut 33. The pan 31 is made into a box type of the length of the balustrade panel 3 and with its upper part open or is formed in a pail type which is as long as the overall length of the balustrade panel 3 and open upward. when some external force damages the balustrade panel 3, a micro switch 22 works and as soon as a conveyor stops driving, splinters are held on the pan 31 and they are prevented from falling on a handrail 7 or apparatuses in a main frame 1 under it. Consequently, it is possible to prevent these damages.
Patent JP-H07225119-A (JP)
Title: Method and instrument for measuring thickness of coloring material layer
Inventor: SHIRAIWA KEISHIN
IPC: G01B11/06
Filed: 1994-02-10
Abstract: PURPOSE:To measure the thickness of a coloring material layer with high accuracy even when the recording base material or coloring material of the layer is soft or the coloring material layer is highly transparent by comparing chromaticity-measured values with basic data prepared in advance and calculating compared results. CONSTITUTION:A chromaticity measuring section (chromaticity measuring means) 12 measures the chromaticity of an object to be measured composed of a coloring material layer by using a chromaticity meter, etc., and sends the measured chromaticity to a section 14 for deciding thickness of coloring material layer. The section 1 compares the chromaticity sent from the section 12 with data indicating the relation between the chromaticity and thickness of coloring material layers stored in advance in a data storing section 13 and decides the thickness of the coloring material layer by interpolating or extrapolating a graph indicating the relation between the chromaticity and thickness of coloring material layers. Therefore, it is effective to measure the thickness of coloring material layers as many as possible to improve the accuracy.
Patent JP-S60207273-A (JP)
Inventor: BUERUNAA HOOFUAISUTAA
IPC: H01R13/629
Filed: 1985-02-28
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-S62195958-A (JP)
Title: Automatic answering recording system
Inventor: SHIMOHARA KATSUNORI
IPC: H04M1/65
Filed: 1986-02-22
Abstract: PURPOSE:To miniaturize and economize the automatic answering recording function while the service performance is guaranteed sufficiently by confirming and inquiring about the will of the caller for the message recording to an incoming call during the automatic answering mode setting and then replying the incoming call. CONSTITUTION:At the time of an incoming mode comes during the automatic answering mode setting, a control section 2 recognizes the incoming call by using an incoming call signal given via an interface circuit 1, collates an outgoing ID in the incoming call signal with a telephone number stored in a storage means 6 and in case the automatic answering reply enable is selected, an inquiry message of automatic answering recording is transferred automatically to the outgoing side. Then the control section 2 uses an automatic sending/receiving means 2a to confirm the will of recording and another information channel is used and the voice uttered by the caller is stored in a voice storage means as a digital signal.
Patent JP-S57153433-A (JP)
Title: Manufacturing device for semiconductor
Inventor: TAKANASHI AKIHIRO
IPC: H01L21/027
Filed: 1981-03-18
Abstract: PURPOSE: To improve the forming capability of a minute pattern by receiving a liquid onto a photo-resist film and scanning the pattern while immersing the nose of a reducing glass in the liquid when the pattern is exposed or detected to the photo-resist film applied onto a substrate.  
     CONSTITUTION: The photo-resist film 2 is applied onto the substrate 1, and beams from an illumination system 6 for exposing the pattern are scanned, projected and exposed by using the reducing glass 4 interlocked with a pattern position detector 7 through the original figure pattern 5. In this constitution, the liquid 3, such as ethane trichloride trifluoride having a 1.36 refractive index or chlorobenzene having a 1.53 refractive index or the like is received on the surface of the resist film 2, and the beams are projected, exposed and scanned  while immersing the nose of the glass 4 in the liquid. Accordingly, resolvable  line width can be thinned respectively as 0.69 and 0.62 as compared to 0.9μm  resolvable line width in air in the case when using the glass 4 of λ=0.436μm  and sin θ=0.28, and the limit of the resolution of the pattern is elevated remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03241750-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: OTOBE KENJI
IPC: H01L29/812
Filed: 1990-02-19
Abstract: PURPOSE:To contrive to suppress a sheet resistance by forming a low-resistance region in close vicinity to a gate electrode in a self-alignment manner. CONSTITUTION:After a remover used exclusively for OMR is employed to remove a sublayer resist film 14 and SiO2 films 15, 19 on the resist film by a lift-off, annealing is conducted for the purpose of activating implanted ions. After that, normal photolithography and lift-off method are used to form a Schottky gate electrode 20 on an activated layer 12 exposed at the place of a removed dummy gate, a source ohmic electrode 21 on a source low-resistance region 18 and a drain ohmic electrode 22 on the activated layer on the drain side separately from the gate electrode 20, respectively. Thus, it is possible to contrive to reduce a source resistance.
Patent JP-S53123303-A (JP)
Title: Preparatorily treating method for raw material to be sintered
Inventor: KENNO YUUJI
IPC: C22B1/00
Filed: 1977-04-05
Abstract: PURPOSE: To enable to obtain the sintered ores of good quality with good work efficeincy, by feeding the minutely pwodered coke of the prescrived grain size to the primary mixer and feeding the powdery coke of the prescribed coarse grain size and intermediate grain size to the secondary mixer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63204932-A (JP)
Title: Fmx stereophonic broadcast receiver
Inventor: ISHIKAWA TSUTOMU
IPC: H04H1/00
Filed: 1987-02-20
Abstract: PURPOSE:To improve an S/N and stereophonic separation degree by setting the action starting level of a control circuit high at the time of receiving an FM stereophonic broadcast and setting the level low at the time of receiving an FMX stereophonic broadcast. CONSTITUTION:The intensity of electric field of a received signal is detected and the stereophonic separation degree is controlled according to the output signal. And simultaneously the action starting level of the control circuit is set high at the time of receiving the FM stereophonic broadcast and the action starting level is set low at the time of receiving the FMX stereophonic broadcast. Namely, when the intensity of electric field of the received signal lowers to a first specified value at the time of receiving the FM stereophonic broadcast, the action of a stereophonic separation degree control circuit 25 is made to start and the improvement of the S/N can be enhanced by continuously deteriorating the stereophonic separation degree according to the lowering of the intensity of electric field. When the intensity of electric field of the received signal lowers to a second specified value which is lower than the first specified value at the time of receiving the FMX stereophonic broadcast, the action of the stereophonic separation degree control circuit 25 is made to start and the improvement of the S/N can be enhanced by continuously deteriorating the stereophonic separation degree according to the lowering of the intensity of electric field.
Patent JP-H10217149-A (JP)
Title: Cloth exfoliating jig for turntable
Inventor: MIZUKOSHI YUKIO
IPC: B24B45/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an exfoliating jig for a cloth for turntable, which can certainly hold the cloth pinchedly even if it is embodied in a small size, allows instant judgement whether or not the cloth is pinched firmly, and involves no risk that the head of a fastening screw touches the bore of a takeup cylinder to cause destruction of the head. SOLUTION: An exfoliating jig for a cloth 80 for a turntable is composed of a cloth pinching member 10 to hold the cloth 80 pinchedly and a takeup cylinder 50 in cylindrical form which is furnished at the periphery with a slit 53 for insertion of the cloth. The pinching parts 13 and 23 of the cloth pinching member 10 are protruded in a tab form, wherein the foremost parts of the upper and lower pinching parts 13 and 23 are dislocated from each other. A hole 16 is provided to view the cloth 80 held by the pinching parts 13 and 23. The pinched cloth 80 is accommodated in the takeup cylinder 50, and cloth exfoliation from the turntable is made by rotating the cylinder 50 by a ratchet 90.
Patent JP-S59163847-A (JP)
Title: Process and device for forming electronic part leads
Inventor: KIMURA TOSHIFUMI
IPC: H01L23/50
Filed: 1983-03-07
Abstract: PURPOSE:To prevent the titled electronic part from falling off from a substrate after its leads are inserted into the substrate by a method wherein electronic part leads are formed into externally bent-shape in case or before they are inserted into the substrate. CONSTITUTION:Leads 3 of an electronic part 1 mounted by means of inserting the leads 3 into inserting holes 7 provided on a circuit substrate 6 using an automatic inserting machine etc. are formed into externally bent-shape. Through these procedures, the part 1 may be prevented from falling off easily from the substrate 6 by means of inserting the leads 3 into the substrate 6.
Patent JP-S55132193-A (JP)
Title: Electric circuit device
Inventor: TAKEYA HIROYUKI
IPC: G06F1/24
Filed: 1979-03-31
Abstract: PURPOSE:To prevent malfunction by connecting the power connecting plug of an initializing circuit after the power connecting plug of initialized circuit is connected to a signal connecting plug. CONSTITUTION:Power connecting plug 11 to initializing circuit 3 is separated from power connecting plug 8 of initialized circuit 2 and when the largest notch of substrate 1 is inserted into connector 5 for an electric connection, plug 11 is so positioned that its connection will end lagging other members. Therefore, earth connecting  plug 9, power connecting plug 8 for initialized circuit 2, and input and output connecting plugs 6 and 7 are connected and at this point in time, plug 11 for initializing circuit 3 is connected. As a result, an initializing signal is sent firstly without  fail when the initialized circuit is stabilized, so that malfunction will never occur.
Patent JP-S59165246-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1983-03-08
Abstract: PURPOSE:To improve the durability of a thin ferromagnetic film itself greatly by setting a vapor-deposition speed and the pressure of a vacuum atmosphere within limited ranges when the thin ferromagnetic film is formed on a high polymer substrate. CONSTITUTION:When the thin ferromagnetic film layer is formed on said high polymer substrate by directing ferromagnetic vapors to the high polymer substrate in the vacuum atmosphere, the vapor-deposition speed is set to >=1,000Angstrom / sec and the pressure of the vacuum atmosphere is set to <=10<-6> pascal, thus manufacturing a recording medium. When the vapor-deposition speed is lower than 1,000Angstrom /sec, the dependency upon the degree of vacuum increases and the quality of production becomes unstable. The variation rate of saturated magnetic flux density one month later in an RH atmosphere of 65 deg. and 95% is <=2% with a <=10<-6> Pa degree of vacuum and ignored. In this case, ionization vapor deposition, electric field vapor deposition, etc., not to mention electron beam vapor deposition are usable. Then, <=10<-6> Pa pressure is realized by using an oil diffusing pump and a liquid nitrogen trap in combination or, a cryopump, ion pump, etc.
Patent JP-S61202000-A (JP)
Title: Supplying method for lp-gas under low pressure varied in stages
Inventor: KAMIKOZURU MASAYASU
IPC: F17D1/075
Filed: 1985-03-01
Abstract: PURPOSE:To enable LP-gas to be supplied under low pressures to residence groups located at different elevations by dividing an LP-gas service area into more than one service block according to its elevation and supplying LP-gas to each service block under a fixed gas supply pressure respectively. CONSTITUTION:An area, to which LP-gas is to be supplied, is divided into more than one block according to its elevation, for example, taking the elevation of an LP-gas manufactory 1 as a criterion, its LP-gas service area is divided into two blocks, such as a high block H and a low block L. Each of conduit tube network 2H, 2L is laid for each block separately, and each of governor 3H, 3L is mounted on the conduit tube network 2H for the supply of LP-gas to the high block H located at an elevation higher than that of said manufactory 1, and on the conduit tube network 2L for the supply of LP-gas to the low block L located at an elevation lower than that of said manufactory 1 respectively. And then, the setting pressures for these governors 3H, 3L are regulated so that the master gas supply pressures within conduit tube networks 2H, 2L are varied from each other. Thereby, LP-gas can be supplied under low pressure to service areas even though located at different elevations.
Patent JP-H09206410-A (JP)
Title: Wood club head for golf
Inventor: HOSOKAWA TOSHIHIRO
IPC: A63B53/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make the transmission of the feel at the time of impact to the user's hands possible and to help the user make progress in golf earlier by using a core material formed by packing a required number of small pieces of planar aluminum or small lumps of foamed aluminum into metal molds and compression molding the aluminum, then welding the small pieces or small lumps to each other by energization as a head body. SOLUTION: The head body 2 of the wood club head 1 for golf consists of the core material formed by packing the small pieces of the planar aluminum or small lumps of the foamed aluminum into the metal molds and compression molding the aluminum, then welding the small pieces or the small lumps to each other by energization. At this time, the required number of the small pieces of the planar aluminum or small lumps of the foamed aluminum entangled with thermosetting adhesives may be packed into the metal molds and may be thermocompression molded. The sizes and number of the small pieces of the planar aluminum or the small lumps of the foamed aluminum are preferably so selected that the sp. gr. after the compression molding attains about 0.9 and more adequately, at least the face and sole surfaces of the head body are covered with another materials.
Patent JP-S59167349-A (JP)
Title: Wiper device
Inventor: IZUMI MASAO
IPC: B60S1/34
Filed: 1983-03-11
Abstract: PURPOSE:To facilitate pressing force changing operation by displacing a wiper blade pressing spring through a drive mechanism in the direction approximately perpendicular against the shrink/extend direction and varying the pressing force of wiper blade. CONSTITUTION:In order to increase pressing force of wiper blade, a motor is driven to rotate a warm wheel 42 through a warm pinion 41. Consequently a drive shaft 36 screwed with the wheel 42 will lower to lower a lever drive pin 36a and a spring hook pin 34 thus to displace the spring hook section 33a and hook lever 35 of spring 33 to the position shown by dashed line. Since the operating line of spring 33 will separate from a head joint pin 32, pressing force of wiper blade is increased through a wiper arm retainer 31. In order to decrease pressing force of wiper blade, the motor is driven reversely to rotate the warm wheel 42 reversely.
Patent JP-H02218155-A (JP)
Title: Complementary mos semiconductor integrated circuit
Inventor: SUMI TATSUMI
IPC: H01L27/08
Filed: 1989-02-17
Abstract: PURPOSE:To prevent latch-up by connecting the drain of a P-channel transistor, whose drain is connected to the ground, to the ground through an N-channel transistor. CONSTITUTION:An N-type semiconductor well NW is formed in a semiconductor substrate SUB. A P-channel transistor is formed in the well NW. An N-channel transistor is formed at the outside of the N-type semiconductor well NW. In this complementary semiconductor integrated circuit, a drain DP1 of the P- channel transistor QP1 whose drain is connected to the ground is connected a drain DN1 of an N-channel transistor GN1. A source SP1 of the P-channel transistor QP1 is connected to a gate GN1 of the N-channel transistor QN1. A source SN1 of the N-channel transistor QN1 is connected to the ground. As a result, the drain DP1 of the P-channel transistor QP1 which is connected to the ground is not present in the N-type semiconductor well NW. Thus, latch-up can be prevented.