baber/WOPTO huggingface dataset:
Patent JP-S5481474-A (JP)
Title: Fluid control system
Inventor: HORIUCHI TAKESHI
IPC: F15B11/00
Filed: 1977-12-08
Abstract: PURPOSE: To prevent a valve on one side from interfering the valve function on the other side by providing one pressure control valve with the function of pressure eompensating valve and safety valve.  
     CONSTITUTION: When a spool 30 of a flow direction control valve 22 stands at the neutral position, as a chamber 39 is conducted to a reservoir 29, discharge gain from a pump 21 becomes almost zero. When a motor 23 is set into motion with moving said spool 30, load pressure of the motor 23 is led into a chamber 39, a first pressure control part 51 is regulated its opening degrees by confronting the difference between the discharge pressure and load pressure with the effort of constant pressure difference controlling spring 46, and pressure compensating flow gain control is done by controlling the pump discharge gain. When the pump discharge pressure overpasses a settled value, a stopped element 56 of an opposed pin 53 is brought into contact with a stopper 57, a maximum pressure controlling spring 45 is contracted, and a main valve 40 moves to the right. Thus, the pump discharge pressure prevent to rise more than a settled pressure, to perform the maximum pressure control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H077257-A (JP)
Title: Solder supplying method
Inventor: KOBAYASHI YUTAKA
IPC: B23K3/06
Filed: 1993-06-18
Abstract: PURPOSE:To provide a method for supplying solder in which variation of the solder supplying amount does not occur and the cost is not increased. CONSTITUTION:A plurality of pads 4a, 4b and a plurality of corresponding recesses 6a, 6b of a printed board 3 are formed on one surface of a screen 1. The recesses 6a, 6b are formed by etching in such a manner that the volumes are set in accordance with the sizes of the corresponding pads. Then, specified amounts of solder pastes 2a, 2b are respectively cast in the recesses 6a, 6b of the screen 1, and then the pastes 2a, 2b are cured to the degree of drying to the touch. The screen 1 is turned over, and so positioned on the board 3 that the pads 4a, 4b of the board 3 coincide with the recesses 6a, 6b. In this case, the screen 1 is heated by using a heater 5 to melt the pastes 2a, 2b, and further removed from the board 3.
Patent JP-S5481092-A (JP)
Title: Manufacture of back field effect type solar battery
Inventor: SAITOU TAKESHI
IPC: H01L21/208
Filed: 1977-12-12
Abstract: PURPOSE: To realize the manufacturing process of the solar battery, through which the formation of the back high-impurity density layer and the formation of the back electrode in one process for the back field type solar battery.  
     CONSTITUTION: P + -type surface layer 1 is formed on n-type Si substrate 2, and then eutectic liquid layer 3' of P- or N-type impurity and Si is formed on the back of substrate 2. The si thin film of a high-impurity density featuring the same conductive type as P- or n-type substrate is deposited and formed from the eutectic liquid layer, and at the same time metal solidified layer 4' is formed on the Si thin film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5849233-A (JP)
Title: Manufacture of reclaimed tire
Inventor: TADA SHIYOUZOU
IPC: B29D30/58
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a reclaimed tire, by sticking a precured tread (PCT) through an adhesive rubber layer to a base tire, and vulcanizing said adhesive rubber  layer by the irradiation of microwaves thereby bonding the PCT and the base  tire with the solid state properties prevented from lowering. CONSTITUTION:A tread rubber is extruded into a shape of a plate, which is vulcanized to obtain the PCT 1 having a tread pattern on one surface. The PCT 1 is stuck to the base tire 2 through the adhesive layer 3 to obtain a tire (A). This tire (A) is mounted to a tire holder 4 and a rim 6, a tube air bag 5 is put in the tire (A), and an internal pressure of about 5-10kg/cm<2> is applied. Then while a turn table 9 is rotated by a motor 10, microwaves are applied from a microwave generating apparatus via a microwave waveguide 8 to a microwave over 7 so as to vulcanize said adhesive rubber layer 3 so that the intended reclaimed tire is obtained.
Patent JP-S6126442-A (JP)
Inventor: MURAKAMI MUNETAKA
IPC: H02J13/00
Filed: 1984-07-17
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-H0820873-A (JP)
Title: Thin film forming device
Inventor: UCHIYAMA HIROSHI
IPC: C23C16/505
Filed: 1994-06-29
Abstract: PURPOSE:To almost perfectly prevent damage such as fracture easy to generate on a substrate at the time of film forming and to stably and securely form a thin film homogeneous over the whole body of the surface of the substrate. CONSTITUTION:A chamber 6 is formed so as to surround a cathode 3 and a substrate part 5 using a metal excellent in resistance to high pressure discharge such as Cu as a material, and this chamber 6 is grounded to form into a grounded electric potential; where, in the chamber 6, an opening part 6a is formed in such a manner that the opposite part to its anode 4 is opened, and from this opening part 6a, the film forming part 15 of an original sheet 12 is seen against the anode 4.
Patent JP-H0441497-A (JP)
Title: 2,3'-dideoxycytidine derivative and production thereof
Inventor: KAWABATA HIROSHI
IPC: A61P31/04
Filed: 1990-06-08
Abstract: NEW MATERIAL:A2',3'-dideoxycytidine derivative expressed by formula I [A is 1-30C saturated or unsaturated bivalent aliphatic hydrocarbon group; Y is H, aryl, hydroxy, alkoxy, acyl, carboxy, amino, mono(di)-substituted amino or tri-substituted ammonium; When Y is aryl, n is 0 or 1; when n is O, Y is directly bonded to O; when Y is a group other than aryl, n is 1; R<1> is H or protecting group of phosphoric acid] or salt thereof. EXAMPLE:Ethyl O-chlorophenyl N-benzoyl-2',3'-dideoxy-5'-cytidilate. USE:The compound expressed by formula I has an activity which inhibits proliferation of AIDS virus, etc., and is a medicine useful as an antiviral agent and in treatment for cancer and infectious disease. PREPARATION:A compound expressed by formula II (R<11> is protecting group of amino group) is reacted with a compound expressed by formula III (R<21> is H, etc.; Y<1> is H, etc.) in the presence of a condensing agent to provide the compound expressed by formula I.
Patent JP-H11337943-A (JP)
Title: Liquid crystal display device
Inventor: UEDA SHOICHI
IPC: G02F1/1335
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the warpage and deformation of the light transmission plate can be suppressed to the utmost over a long period of time as the acrylic resin absorbs moisture to cause warpage and deformation of the light transmission plate and the warpage and deformation thereof is one of causes of display unevenness when a light transmis sion plate, which is arranged in a liquid crystal display device and transmits light, consists of an acrylic resin. SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel 6 which is constituted by inserting and holding a liquid crystal composition between a pair of electrode substrates, the planar light transmission plate 1 which is disposed on a main surface of the display panel 6 and transmits light and a surface light source 8 disposed at one end part of the light transmission plate 1. Further an exposed area of a light-emitting surface 2b of the light transmission plate 1 is set up to be smaller than an exposed area of a plane 2a.
Patent JP-H07104505-A (JP)
Title: Dry-type electrostatic copying toner particle
Inventor: SERUJIYU TABUERUNIE
IPC: G03G9/08
Filed: 1994-06-06
Abstract: PURPOSE: To obtain a toner compsn. useful to reproduce a color image by electrostatic copying with high faithfulness. CONSTITUTION: This dry electrostatic copying toner compsn. has toner particles contg. at least one kind of org. coloring material, at least one kind of resin binder and at least one kind of inorg. filler chemically inert to the binder. The filler has been uniformly dispersed in the entire toner particles and exists in the toner particles by an amt. giving at least 0.5m<2> surface area per 1g resin matrix. The resin binder is a resin whose melt viscosity at 120 deg.C is not increased or is increased by a factor (f) of <=1.25 by incorporating the filler by an amt. giving 1m<2> surface area per 1g resin.
Patent JP-S5772021-A (JP)
Title: Oscillation detector
Inventor: TAMURA TAKESHI
IPC: G01H11/08
Filed: 1980-10-23
Abstract: PURPOSE:To prevent a piezoelectric element and a resonating member from exfoliating from each other by a shearing force caused by oscillation, by forming the piezoelectric element by using spattering process on the resonanting member. CONSTITUTION:An oscillator 12 is a combination of a resonating member and a piezoelectric element, and it is fixed onto a cover 2 by a nut 4. This oscillator 12 has such a structure that a piezoelectric ceramic layer 13 is formed on one side of the resonating member 5 by spattering process, and electrode layer 14 is formed on the surface of the layer 13, and the layer 13 and the layer 14 constitute a piezoelectric element. By using this structure, the piezoelectric element and the resonating member 5 are securely fixed to each other, and therefore, they are prevented from being exfoliated from each other by shearing force caused by oscillation. Further, since no bonding agent is used, temperature characteristic is improved, and electric conductivity between the piezoelectric element and the resonating member becomes perfect.
Patent JP-H07328739-A (JP)
Title: Device for aligning and feeding rivet and the like
Inventor: OUCHI MASATOSHI
IPC: B23P19/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a device, for aligning and feeding rivets and the like, by which rivets thrown in at random are lined up nearly vertically and fed precisely and efficiently to a transfer position of a rivet wheel. CONSTITUTION:The device is so constructured that a hopper 22 is installed which stores rivets and the like at random to feed; that an aligning feeder 25 is arranged to be movable vertically through the inside of the hopper 22; that the aligning feeder 25 is provided inside with an aligning slit 26, which is capable of catching the head part of the rivets, suspending the shaft part and holding the rivet nearly vertically, and with a slope 27 by which the rivets lined up by the aligning slit 26 are moved in a nearly vertical state to a position for receipt and delivery to a rivet wheel; and that the aligning feeder is also connected to a crank mechanism 29 as a vertically driving mechanism.
Patent JP-2000341368-A (JP)
Title: Digital communication equipment, digital communication method and its recording medium
Inventor: MINE SHINICHI
IPC: H04M1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an opposite number input function by a transmission voice from a user and also an information reception function by a received voice signal without the need for provision of a plurality of selective signal reception and analysis means. SOLUTION: In the case of sending a voice signal to a communication opposite party, a transmission voice signal inputted from a transmission voice input means 10 is fed to a selective signal reception analysis means 19, and a call control means 16 makes call processing according to a key numeral outputted from the selective signal reception analysis means 19 and then a DTMF signal included in a voice signal sent from a communication opposite party is fed to the selective signal reception analysis means 19 and the key numeral outputted from the selective signal reception analysis means 19 is processed by a key numeral processing means 21.
Patent JP-H0813213-A (JP)
Title: Production of coated cloth glove
Inventor: TANII ICHIRO
IPC: A41D19/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide the method for producing a vinyl chloride resin-coated cloth glove rich in softness and flexibility and good in touch. CONSTITUTION:This method for producing the coated glove comprises coating a cloth glove with a composition comprising thermally expandable microcapsule particles and a binder resin, thermally treating the resin-coated glove, thinly coating the treated glove with a vinyl chloride resin paste and subsequently thermally treating the glove.
Patent JP-S5576436-A (JP)
Title: Display unit
Inventor: NAKASHIMA SHIYUUZOU
IPC: G06F3/153
Filed: 1978-12-01
Abstract: PURPOSE: To decrease the number of component parts of the hardware along with simplification of the structure by carrying out the time monitoring with use of the programable software timer and at the same time giving the blinking to the display data via the software.  
     CONSTITUTION: The blinking of the abnormal area display region when the falut is detected by software SF is within the range of the address of main memory 12 from the area where the key input started by SF to the area where the fault is detected. And the space code is transferred to refresh memory 13 from memory 12 to turn off the display. At the same time, programable timer 17 is started, and the display data of the display region where the fault is detected is transferred to memory 12 to memory 13 via the interruption request signal sent from interruption controller 18 after lapse of the designated time. Also timer 17 is started again, and the space code is transferred to memory 13 from memory 12 via the request signal from controller 18. Such repetitive program is prepared by SF to continue the display blinking until the fault is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5772263-A (JP)
Title: Manufacture of lighium battery
Inventor: KAWAMURA CHIAKI
IPC: H01M4/06
Filed: 1980-10-23
Abstract: PURPOSE:To obtain a good joint at less pressure by using a negative electrode provided with a lithium metal layer pressed and stuck onto an electric collector covered with specified metals. CONSTITUTION:A negative electrode is fabricated in such a way that a lithium metal is pressed and stuck onto an electric collector covered with a metal which is easy to alloy with lithium, such as silver, indium, lead, and so on, or a lithium metal. For example, the negative electrode is fabricated in such a way that one side of stainless steel substrate 11 is covered with a lead layer 21 having a thickness of about 5mum, and then a lithium metal 12 is pressed and stuck at a pressure of 100kg/ cm<2> onto the lead layer 21. A positive electrode 13 comprising the mixture of manganese dioxide, acetylene black, ''Teflon '' is pressed and stuck onto other side of the stainless steel substrate 11. By these procedures, a bipolar electrode is constructed. This brings a good joint of larger area lithium metal at less pressure.
Patent JP-S5853007-A (JP)
Title: Magnetic recorder and reproducer
Inventor: KOJIMA NOBORU
IPC: G11B20/12
Filed: 1981-09-24
Abstract: PURPOSE:To use a head for video and audio signals in common and to attain a two-head system, by switching recording equalization characteristics through the provision of a changeover switch for two recording amplifiers of a VTR and providing a changeover switch for a reproducing preamplifier. CONSTITUTION:At the overlap period of the 1st head 28, the 1st changeover switch circuit 24 introduces the audio signal for one field's share from an input terminal 9 to the 1st recording amplifier 26 and recorded at the 1st head 28. The 2nd changeover switch circuit 25 introduces a video signal from input terminals 7 and 8 to the 2nd recording amplifier 27 and recorded at the 2nd head 29. A reproduced video signal from heads 28 and 29 is introduced to preamplifier circuits 30 and 31, changed over through switch circuits 32 and 33, given to reproducing equalization circuits 18, 19 and 20 and to output terminals 21, 22 and 23.
Patent JP-S6129918-A (JP)
Title: Constant current circuit
Inventor: OKUBO YUICHI
IPC: H03F3/34
Filed: 1984-07-20
Abstract: PURPOSE:To reduce fluctuation based on the Early's effect of a constant current flowing to a load by supplying a correction current corresponding to the fluctuation of a operating potential point to a current path of a constant current transistor (TR). CONSTITUTION:A bias voltage VB1 having no AC component by a P-channel depletion MOS-FETQ11 and a diode Q4 is impressed to a base of a Q1. Thus, a constant current Iout flows to a +VCC power supply, a load RL and a collector and emitter of the Q1. If the +VCC power supply is fluctuated, the collector- emiter voltage VCEQ1 of the Q1 is increased and a current Iout tends to be increased by the early effect. An emitter-collector current IC1 of the Q2, however, is increased and the current IC1 is injected to the collector of the Q1. Thus, the current flowing to the load RL is reduced corresponding to the current IC1, kept to nearly constant current and the fluctuation of the current Iout by the Early's effect is cancelled by the cancellation with the current IC1.
Patent JP-H09310350-A (JP)
Title: Construction of side slope
Inventor: OTAKE MASAO
IPC: E02D17/20
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To stabilize a plant-growing ground while preventing sliding of soil by a method wherein an anti-slip grid to be laid on a side slope is formed in a gridlike shape with horizontal frames fixed onto vertical frames arranged in parallel with one another and fixed to the side slope, and plant-growing soil is heaped up thereon. SOLUTION: An anti-slip grid 10 is formed by arranging a plurality of horizontal frames 10H in a gridlike shape on a plurality of vertical frames 10V made of rigid plastics. Then, the anti-slip grid 10 is laid on the surface of a side slope 12 and fixation is made with the horizontal frames 190H fastened to the side slope 12 with anchor bolts 16 and auxiliary anchors 14. Then, soil is formed with vegetation soil made up by mixing fertilizers, plant seeds or the like together piled up on the grid. If the vegetation soil is sandy, reinforcement is made by twisting continuous long fibers threedimensionally, and plant- growing soil is made therewith. The horizontal frames 10H serve as barriers for the soil and slip at the bottom can be prevented therewith, and the soil is prevented from sliding even on a relatively steep slope.  Thereby, the side slope can be protected while a plant-growing ground is stabilized.
Patent JP-S628982-A (JP)
Inventor: ICHIOKA YOICHI
IPC: B66B5/00
Filed: 1985-07-08
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-H01317364-A (JP)
Title: Root vegetable and fruit vegetable pickled in vessel and preparation of the same pickled vegetable
Inventor: ISHIHARA MITSUO
IPC: A23L19/10
Filed: 1988-06-17
Abstract: PURPOSE:To prepare the subject vegetable pickled in a vessel, easily eatable even by a person having bad teeth, thoroughly seasoned with a small amount of salt and suitable for promoting the health by applying cut lines to a formed root vegetables or fruit vegetables and punching the vegetables with a press punch. CONSTITUTION:A formed material 1 of root vegetables or fruit vegetables is passed through a gap between a roller 2 composed of assembled roller cutter 2a and another roller 3 to form a press-formed material 4, which is punched with a punch 7 and a punch table 7a to obtain a punched material 12 having punched holes 12a. The punched material 12 is heated and put into a vessel 14. Separately, an agar liquid 13 is prepared, e.g., by mixing soybean 20a to a boiled and dissolved agar and adding salmon roe 20b to the mixture. The agar liquid 13 is poured into the vessel and the content of the vessel is sealed with a lid 14a to obtain the objective vessel-pickled vegetables.
Patent JP-S5674383-A (JP)
Title: Electron beam welding method for needlelike linear material
Inventor: SUZUKI YOUICHI
IPC: B23K15/00
Filed: 1979-11-19
Abstract: PURPOSE: To adjust an irradiation position accurately in a very short time, by determining automatically the bias supplied to the deflection system of the electron beam when the electron beam is irradiated to the needlelike linear material difficult to set the welding position.  
     CONSTITUTION: For irradiation of the faint electron beam generated from electron gun 2, the signal obtained by adding 21 the bias signal of bias circuit 22 to the output signal of scanning signal generating circuit 12 is amplified in 23 and is supplied to X deflecting means 4. As the result, the electron beam scans a fixed scanning width from start point A of scanning to end point B across needlelike linear material 6. When the electron beam scans material 6, the signal is detected by 7, and further, this signal is amplified and is supplied to rise checking circuit 10 and fall detecting circuit 9 to generate a prescribed trigger signal. After that, scanning is so performed through prescribed operations that material 6 may be positioned in the center of the scanning range of the electron beam, and simultaneously, the intensity of the electron beam is enhanced to weld material 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63313475-A (JP)
Title: Branch junction box using pressure welded terminal
Inventor: SAKA YUJI
IPC: H01R9/16
Filed: 1987-06-16
Abstract: PURPOSE:To improve a space factor for a branch circuit and enable design to be rationalized by causing the deviation of the pressure welding part of a connection terminal used in an upper pressure welding layer from a connection part in a cable running direction, and preventing said welding part from coming in contact with the connection part of a connection terminal used in a lower pressure welding layer. CONSTITUTION:The bent part 11 of the pressure welding part 14 of a connection terminal used in an upper pressure welding layer is so formed as to be orthogonal with both of the pressure welding part 14 and a connection part 24. This connection part 24 is made to deviate from the pressure welding part 14 in the running direction X of a cable 5, thereby preventing the contact of said part 24 with the connection part 26 of a connection terminal used in a lower pressure welding layer 6. According to the aforesaid construction, it becomes easy to pass the connection part 26 of the lower pressure welding layer 6 through a hole 12'' adjacent to a terminal throughhole 12 where the connection part 24 of the upper pressure welding layer passes, and a desirable space factor is available.
Patent JP-S5940132-A (JP)
Title: Optical device
Inventor: SEKIZAWA HIDEKAZU
IPC: G01D5/26
Filed: 1982-08-31
Abstract: PURPOSE:To make a high-precision measurement even when a body to be measured is a pattern formed on an optically irregular material, by irradiating the body to be measured with interference fringes which vary in spatial frequency continuously, and finding a Fourier spectrum from the quantity of the transmitted or reflected light. CONSTITUTION:Interference fringes of two pieces of luminous flux are realized and luminous flux is split by the 1st half-mirror 13 into two, which are superposed by the 2nd half-mirror 17 to form the fringes. The spatial frequency of this interference light varies continuously by the rotation motion of a galvanomirror 16. This interference light moves by the vertical reciprocation of the reflecting surface of a reflecting mirror 14. This interference light is used to measure the size of Bragg stripes 26.
Patent JP-S6311134-A (JP)
Inventor: TADAO KAMIYA
IPC: G01N21/64
Filed: 1987-06-16
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。