baber/WOPTO huggingface dataset:
Patent JP-H0449622-A (JP)
Title: Resistor wire forming method and device
Inventor: MORISHIGE YUKIO
IPC: H01L21/822
Filed: 1990-06-19
Abstract: PURPOSE:To enable a resistor wire which allows a specific resistance to be selected widely to be formed by allowing a raw material gas to consist of at least two types of constituents and concentration ratio of each constituent to be changed. CONSTITUTION:A substrate 1 is mounted to a chamber 3, residual gas within the chamber 3 is discharged by a discharge pump 5, and then a raw material gas is allowed to flow from a supply unit 4 to the chamber 3. First, a concentration ratio control unit 16 is so set that there is no oxygen for a concentration ratio of oxygen and dimethyl gold acetylacetone DMAu (AcAc) and only the DMAu (AcAc) is introduced into the chamber 3. Then. a stage 13 is moved and a laser light emitting position is matched to a drawing start position of a first resistance wire on the substrate 1. Then, laser light starts to be emitted and the stage 13 is scanned at a constant speed until an end point of drawing of the resistance wire. Thus competing drawing of the first resistance wire. After this, oxygen concentration is increased, a concentration ratio is set to 50, the stage 13 is scanned at a constant speed, and the second resistance wire is drawn.
Patent JP-S5863035-A (JP)
Inventor: KAKEFUDA YOSHIAKI
IPC: H02J3/38
Filed: 1981-10-09
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-S645405-A (JP)
Title: Device for rolling tractor working machine
Inventor: NISHIHARA SEIJI
IPC: A01B63/00
Filed: 1987-06-26
Abstract: PURPOSE:To prevent excessive force from applying to a stroke sensor, by releasing mounting of the stroke sensor on a rolling cylinder for controlling rolling according to a change in a mounting angle thereof to a lower link. CONSTITUTION:A rolling cylinder 6 each provided between a lift arm 2 and a lower link 4 is expanded and contracted by rolling control. The amount of the expansion and contraction thereof is sensed by a stroke sensor 7 and fed back to a controller. When a mounting angle of the stroke sensor 7 to the lower link 4 attains a constant value or above by rotation of the lift arm 2 below a constant position, etc., leaf springs 17 rotating about a connecting pin 19 are pressed against the side of a cam 20 and forced open left and right. Thereby connecting holes 18 of the leaf springs 17 are disengaged and removed from both sides of the connecting pin 19 to release mounting.
Patent JP-H0210117-A (JP)
Title: Infrared ray detecting element
Inventor: YOSHIDA YASUAKI
IPC: G01J1/02
Filed: 1988-06-28
Abstract: PURPOSE:To detect infrared rays in plural bands with one optical system by laminating 1st to 3rd semiconductor layers, whose widths of forbidden bands get wider and wider in order, in order of the 1st, 3rd and 2nd layers, radiating the infrared rays and absorbing the infrared rays in the 1st and the 2nd semiconductor layers. CONSTITUTION:The 1st, 3rd and 2nd semiconductor layers 16, 17 and 18 are laminated on a high-resistance substrate 1. By notching the parts of the 3rd and the 2nd semiconductor layers, a 1st electrode 19 is formed. Then, a 2nd electrode 20 and a light receiving surface 5 are formed on the 3rd semiconductor layer 18 with the technique of photomechanical process and the light receiving surface 5 is covered with a reflection preventing film. The widths of the forbidden bands of the semiconductor layers become wider in order of the 1st, 2nd and 3rd layers and the infrared rays absorbed in the 1st and the 2nd semiconductor layers 16 and 18 are detected by the 1st and the 2nd electrodes 19 and 20. Thus, the infrared rays near two bands, for example, the bands of 3 to 5mum and 10mum, can be detected with one optical system, thereby simplifying a device.
Patent JP-S645023-A (JP)
Title: Manufacture of resin mold having electronic parts
Inventor: HIGUCHI TOKUMASA
IPC: B29C45/16
Filed: 1987-06-26
Abstract: PURPOSE:To avoid position deviation of electronic parts, and obtain resin moldings excellent in airtight property, by fixing a base film having exfoliating property on which electronic parts are fixed with adhesive agent, at a specified position in a metal mold, and unifying the electronic parts in a body. CONSTITUTION:A base film 1 on which electronic parts are fixed is arranged at a specified position in a metal mold 4. If necessary, the film 1 is fixed outside the cavity of the metal mold 4. After the metal mold 4 is closed, thermoplastic or the like is injection-molded to form resin moldings. From the metal mold 4, the resin moldings are taken out, and the film is exfoliated from the resin moldings. Thereby, position deviation of parts 3 is avoided, and resin moldings excellent in airtight property can be obtained.
Patent JP-2000344991-A (JP)
Title: Photosensitive composition
Inventor: MORI KOJI
IPC: C08L39/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition having high sensitivity, excellent in development resistance, and useful for an application to make a black matrix of a color cathode-ray tube or a color filter, or the like by compounding a polymer having a specific vinylamine structural unit and a specific water-soluble photo crosslinking agent. SOLUTION: This composition is obtained by compounding (A) a water-soluble azide compound (e.g. 4,4'-diazidestilbene-2,2'disulfonic acid sodium salt) as a photo crosslinking agent and (B) a polymer containing a vinylamine structural unit which can be photocrosslinkable with the component A and which is expressed by the formula in an amount of 1-50 mol%. The component A is preferably used in an amount of 2-50 wt.% based on the component B. The component B is preferably a partial hydrolysate of an N-vinylformamide polymer, a partial hydrolysate of a copolymer of N-vinylformamide and vinyl acetate, or the like. To the composition further may be added another water-soluble polymer, and the amount of the addition is preferably <=70 wt.% of the total polymers.
Patent JP-H10329688-A (JP)
Title: Brake liquid pressure control device
Inventor: NOMURA HIROYUKI
IPC: B60T8/34
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To avoid the locking of wheels by forming a pressure reducing flow passage between a return flow passage on the pump inlet side of an exit valve and a main flow passage between both entrance valves and interposing a pressure reducing valve of a normally closed type on the way of the pressure reducing flow passage. SOLUTION: A brake liquid pressure control device has a pressure reducing flow passage 20 formed between a return flow passage 9 on the pump inlet side of an exit valve 10 and a main flow passage 6 between both entrance valves 7, 8 and a pressure reducing valve 21 of a normally closed type interposed on the way of the pressure reducing flow passage 20. The reason why the pressure reducing flow passage 20 is formed is to independently reduce pressure on front wheels 2 as liquid pressure on rear wheels 3 is held. In an electric braking force distribution control mode, the valves 8, 10 are controlled to be open/closed in the condition that a pressure reducing pump 13 is not operated during normal braking operation, so that brake liquid pressure for wheel cylinders 5 on the rear wheels 3 can be independently controlled to be reduced, held and intensified.
Patent JP-2000350214-A (JP)
Title: Method and device for movement compensating predictive encoding
Inventor: NAKAMURA HIROYA
IPC: H04N19/61
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device which contributes, specially, to the improvement of encoding efficiency as the movement compensating predictive encoding device which encodes moving picture information with high efficiency. SOLUTION: The movement compensating predictive encoding device which performs movement compensating predictive encoding with a forward predicted picture is equipped with a movement compensating means 23 which uses a moving vector by moving vector detection, a movement compensating means 25 which uses the moving vector in precedent transmission order secured in a register 15, and a means 14 which selects a mode less in block error according to the movement compensation outputs of the movement compensating means 23 and 25.
Patent JP-H0696941-A (JP)
Title: Partial gap magnetic core device
Inventor: APARUBA ROI
IPC: H01F3/14
Filed: 1993-06-30
Abstract: PURPOSE: To obtain an appropriate manufacturing cost and improved performance characteristics by using a core provided with an air gap which is magnetically and physically shielded. CONSTITUTION: An E-type core structure 21 comprises mating segments 22 and 23 on which a gap 24 is formed by a recessed surface 26 and a plane surface 27. Said gap 24 is surrounded by a core material and a wall 25 is formed around whole circumference of the gap. At this point, the cubic volume and other parameter of this magnetic core device maintains the inductance in a large current, and accordingly, the operating characteristics relating to the whole gap core can be optimized. Also, the depth of the gap is set at least at 0.5 ×10<-3> inch. As a result, the breakage caused by the difference in thermal expansion of not material and the heating caused by the magnetic field coupling can be prevented.
Patent JP-H0211353-A (JP)
Title: Color data separation apparatus of copier
Inventor: TOMOSADA MASAHIRO
IPC: H04N1/48
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a color data separation apparatus capable of selecting the optimum color separation filter by selecting each color filter on the basis of the output obtained by detecting the hue state on a manuscript. CONSTITUTION:A manuscript is exposed and reflected light is formed into an image on a photosensitive drum 10 through scanning mirrors 3a-3d and a image forming lens 4. A color separation unit 5 separates the color image of the manuscript and the hue level of the color image on the manuscript is compared with a hue reference value to be detected by a hue detection part 6. The color filter of the color separation filter is selected on the basis of the detected hue state of the manuscript to be set to the light path of the reflected light. By this method, an image reading part 5a makes judge level for determining an image confirming level variable even when the hue on the manuscript 66 is different from the wavelength characteristic of each color filter of the color separation filter 31 and, therefore, an image having hue can be separated.
Patent JP-H0916411-A (JP)
Title: Interruption control system
Inventor: KUNO KYOSUKE
IPC: G06F9/48
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently arbitrate many interruption requests from plural peripheral devices and easily set the priority order of the interruptions. CONSTITUTION: This interruption control system is equipped with a central processor 1 which controls the whole system, the peripheral devices 1-3, an interruption request arbitrating circuit 10 which arbitrates interruption requests and generate interruption requests to the CPU, a shift clock generating circuit 12 which generates a shift clock for inputting and outputting interruption statuses, an Rx serial-parallel converting circuit 13 which converts serial transmitted data into parallel data, a Tx serial-parallel converting circuit 14 which converts parallel transmitted data into serial data, interruption request arbitrating circuits 23, 33, and 43 which send interruption request signals to the central processor l after arbitrating the interruption requests in the respective peripheral devices and generate the interruption statuses, and transmitted data control circuits 26, 36,  and 46 which sequentially compare data shifted out by a shift register circuit with shift data of other peripheral devices connected in series.
Patent JP-H086476-A (JP)
Title: Developing device
Inventor: TSURU TETSUHIRO
IPC: G03G21/18
Filed: 1994-06-21
Abstract: PURPOSE:To provide a toner cartridge exchangeable developing device provided with an exchange time detection means for a developing unit with a simple constitution. CONSTITUTION:In the developing unit 26 consisting of a developing roller 5 for transporting the toner to a photoreceptor, a toner feeding roller 6 for feeding the toner to the developing roller 5 and a toner regulating blade 7 for uniformly regulating the toner amount on the developing roller 5 at a specified amount, the exchange time of the developing unit 26 due to the use is decided by providing the detecting member for detecting the secular change of electric resistance value while bringing the member into contact with the developing roller 5, or using the toner regulating blade 7 and the toner feeding roller 6 as the detecting member, thereby detecting the change of the current value between the developing roller 5 and the detecting member based on the current supplied from a developing bias power source 12 through the exchange time detection circuit 29 connected to the detecting member.
Patent JP-S5785158-A (JP)
Title: Microprocessor
Inventor: TAKAHASHI YASUMI
IPC: G06F9/26
Filed: 1980-11-17
Abstract: PURPOSE:To increase a processing speed, by providing a partial bit pattern retrieval iterative instruction by a program by which an external memory, AND of data of a retrieval data mask register, and data of a retrieval data register are made to coincide with each other. CONSTITUTION:Before a partial bit pattern retrieval iterative instruction is executed, the number of retrieval bytes, a retrieval data, a retrieval data mask data and a retrieval address are set to a register BC of a register group 5, a register D, a register E, and a register H, respectively. When processing the data of a memory 15 addressed by contents of a retrieval address register HL is stored in an accumulator A, AND of this data and the data of the register E is taken, and it is stored in the accmulator A. This stored data is compared with the data of the register D, and in case of dissidence, a valve of the register HL  is added by ''1'', and a valve of the register BC is subtracted by ''1''. In this  way, the retrieval is executed iteratively.
Patent JP-S6054173-A (JP)
Title: Flat battery
Inventor: ITOU YUZURU
IPC: H01M2/10
Filed: 1983-09-01
Abstract: PURPOSE:To arrange power source and IC for drive on the same chip to make compact by mounting an IC chip on the same surface of a current collector of a battery and by making its opposite side flat. CONSTITUTION:A current collecting pattern is formed with aluminum on the surface of a current collecting plate 5 which also serves as a circuit board and a lithium sheet 4 is press-bonded on the pattern, then a separator 3, a current collector (1+2) coated with a positive electrode are stacked in order. The periphery of the stack is sealed by a resistance heating method to form a flat cell unit 16. A circuit board 7 including the IC chip is bonded with adhesive 13 on the aluminium pattern of the same side as the cell unit, then sealed with a molding agent 12. An aluminum wiring pattern is printed so as to connect electrically on the same surface as an IC unit 17, and the IC unit is connected to input/output terminals 15. A battery having a circuit board including an IC chip is used to manufacture very thin calculator by combining with LCD panel and paper-shaped keyboard.
Patent JP-S5950210-A (JP)
Title: Fluid deflector
Inventor: NONAKA SHIGEO
IPC: F15D1/08
Filed: 1982-09-17
Abstract: PURPOSE:To prevent a hard flow of fluid and reduce a loss of fluid friction by a method wherein a deflector is formed like a funnel shape and a radius of curvature of the deflector where the fluid flow is curved by 45 deg. is made smaller than that of the remaining part. CONSTITUTION:A fluid deflector 1 is formed like a funnel shape and its longitudinal section at the opening part is made such that a radius of curvature of a part communicating with an outer wall surface 1a is r1 and a center of curvature is O1, a radius of curvature of the part where the fluid flow is curved by 45 deg. is r2 and a center of curvature is O2, a radius of curvature of the part communicating with it and an axial part 1b is r3 and a center of curvature is O3 so as to define an equation of r2<r1, r3. If the radii of curvature of the fluid deflector r1, r2 and r3 are equal and the centers of curvature O1, O2 and O3 are the same point to each other, fluid may possibly be burbled from the deflector. However, this deflector can prevent it.
Patent JP-H0327626-A (JP)
Title: Synthesis diversity reception circuit after reception level adaptive detection
Inventor: ONO HIROSHI
IPC: H04B7/08
Filed: 1989-06-26
Abstract: PURPOSE:To improve the transmission characteristic even in a circuit using a limiter before demodulation by providing a reception level detector, a delay detector, a sample-hold circuit, a weighting circuit, a multiplier and a data deciding circuit, etc. CONSTITUTION:IF signals 1, 2 received from input terminals 1-1, 1-2 are outputted to a sample-hold circuit 4 via delay detectors 2-1, 2-2 and reception level detectors 3-1, 3-2 and each detection output is sampled and held. Then sampled reception levels R1, R2 are inputted to weighting circuits 5-1, 5-2 and holding detector output signals I1, I2 or Q1, Q2 are selectively outputted via switches 9-1, 9-2. Then weighting is applied with the output of the circuits 5-1, 5-2 via multipliers 10-1, 10-2, synthesized at an adder 11 and inputted to a data deciding circuit 7. The signal is compared with a threshold level at every bit timing in the circuit 7 to decide the code and the result is outputted in time division as a binary data. Thus, the transmission characteristic is improved.
Patent JP-H11354675-A (JP)
Title: Semiconductor device
Inventor: HOSONO HIROYUKI
IPC: H01L23/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To contrive a stress dispersion due to a mechanical or thermal shock on a connection part between a semiconductor device and a printed wiring board, by a method wherein a plurality of electrode terminals are provided on one or a plurality of concentric circles centering a center of one face in which a junction part to the printed wiring board is an opposite face to the printed wiring board of a main body part, or in the vicinity thereof. SOLUTION: A body part 21 burying a semiconductor element is formed cylindrically in a QFP type semiconductor device 20. Furthermore, a plurality of lead terminals 22 which are electrically connected to an electrode in response to each semiconductor element from a side face of the body part 21 are formed in a gull wing manner and radially. And, each lead terminal 22 is connected to a corresponding land 24 out of the plurality of lands 24 provided in response to each lead terminal 22 of the semiconductor device 20 on one face of a printed wiring board 23 via a solder, etc. As all junction parts between each lead terminal 22 and the printed wiring board 23 are positioned at an equal distance from a center of the body part 21, a stress due to a mechanical or thermal shock is substantially uniformly dispersed, thereby preventing damages beforehand.
Patent JP-H09318152-A (JP)
Title: Hot-water temperature setting device for hot-water supplier
Inventor: UCHIDA TSUTOMU
IPC: F24H1/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water temperature setting device for a hot-water supplier, which is provided with no possibility of danger, such as burn and the like which are caused by the careless change of a set temperature. SOLUTION: A hot-water temperature changing means 12, changing a set temperature sequentially in accordance with the pushing of an up switch 10 and a down switch 11, is provided with a regulating means 15 consisting of a set range deciding unit 13, deciding the change of the set temperature within a predetermined range at the high-temperature side of the same switch 10, and a pushing time deciding unit 14, deciding the continuous pushing of the up switch 10 for a period more than a given period of time by a signal from the set range deciding unit 13, whereby the change of a set temperature toward the increasing direction in a predetermined range at the high-temperature side can not be effected when there is no clear changing will that the up switch 10 is pushed for a period of time, which is longer than the given period of time, and it is very safe.
Patent JP-H1012791-A (JP)
Title: Lead frame, manufacture of lead frame, and manufacture of semiconductor device
Inventor: ONO TOSHIAKI
IPC: H01L23/50
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the lead pitch of a lead frame and ensure a sufficient strength. SOLUTION: In a lead frame where an inner end portion 4a is connected to an external electrode of a semiconductor chip, and an external end portion 4c makes a plurality of leads in one united body which become external terminals of a semiconductor device, an inner portion containing an inner end portion 4a of each lead is made in one united body with an inner lead frame 6 is connected to an outer lead frame 8 which is made by forming an outer portion including the outer end portion 4c of each lead in one united body, and the inner lead frame 6 is made thinner in plate thickness than the outer lead frame 8. By thinning the plate of a lead inner end portion which requires thinning, fine lead pitch is provided, and the strength of the external end portion is ensured by thickening the plate of a lead external portion which requires strength.
Patent JP-2000347454-A (JP)
Title: Toner, and image forming method by using the same
Inventor: OYA YASUHIRO
IPC: G03G9/087
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a toner capable of forming an image superior in offset resistance and transparency of an OHP and freed of an unfavorable glaring and high in image quality and to provide an image forming method by using this toner. SOLUTION: The toner contains at least a binder resin and a colorant and a wax and this binder resin has a number average molecular weight of 2,500-5,500 and a weight average molecular weight of 13,000-25,000 and a peak molecular weight of 5,000-15,000 and a component having >105 molecular weights amounts to <=10 weight % and a component having >104 molecular weights amounts to 30-70 weight % measured by the gel permeation chromatography of the fraction insoluble in THF of the toner and the above wax has a DSC endothermic peak in the range of 50 deg.C-120 deg.C.
Patent JP-S5953760-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1982-09-16
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。
Patent JP-H0777814-A (JP)
Title: Surface processing method for substrate of electrophotographic photoreceptor and device for that
Inventor: KAWADA SUNAO
IPC: G03G5/00
Filed: 1994-07-13
Abstract: PURPOSE:To make cleaing after processing easy and to prevent production of black spots, black stripes, local fog or the like by machining the surface of a substrate with a cutting tool comprising single crystal diamond while supplying a water-base machining liquid in a specified or more supply amt. CONSTITUTION:The supply amt. of the machining liquid per unit area of the base body of the photoreceptor is specified to >=5X10<-6>ml/mm<2> in order to obtain good cooling effect, lubricating effect and cleaning effect. A cutting tool comprising single crystal diamond is used as a machining tool while the machining liquid is used. When an air valve 7 for operation is pressed with a foot, air is supplied to an atomizer 4 and the machining liquid is sprayed in a mist state through a spray nozzle 5 of a machining liquid container 6 to the contact area of the cutting tool 8 and a substrate 1. The substrate after surface processing is sent to a cleaing process. Since the surface of the substrate after surface processing can be easily cleaned so that chips or the like can be easily cleaned out by brush cleaning, ultrasonic cleaning or pure water cleaning with small frictional force.