baber/WOPTO huggingface dataset:
Patent JP-H11254495-A (JP)
Title: Method and apparatus for controlling injection speed of injection molding machine
Inventor: SAWADA YASUHIKO
IPC: B29C45/77
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an injection speed for obtaining a molding of a high quality without overshooting the speed at the time of starting the injection irrespective of metering conditions before the injection. SOLUTION: At the time of axially driving a screw 2 to inject, or metering by applying a high back pressure, it is controlled by a first operating and regulating unit 43. At the time of metering by applying a lower back pressure or metering without load, it is controlled by a second operating and regulating unit 44 of a proportional coefficient larger than that of the unit 43.
Patent JP-S60215399-A (JP)
Inventor: OSADA MASASHI
IPC: D06F58/02
Filed: 1984-04-10
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-H09235222-A (JP)
Title: Ischemic brain disease improving agent containing cyathane derivative as active component
Inventor: ARIMOTO YASUSHI
IPC: A61P25/28
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ischemic brain disease improving agent having improving activity on memory disturbance in study by compounding a specific cyathane derivative obtained from Hericium erinaceum. SOLUTION: This ischemic brain disease improving agent contains a cyathane derivative expressed by formula I, II, III, IV or V as an active component. Cyathane derivatives of formulae I to V are obtained by the following process. Mycelia of Hericium erinaceum are cultured in an SGC medium (a liquid medium composed of glucose, starch, corn steep liquor, KH2 PO4 , CuSO4 , ZnCl2 , thiamine hydrochloride and water and adjusted at pH5.3 to 5.5) at 30 deg.C for 4 weeks. Subsequently, cultured mycelia are separated, and the mycelia are extracted with a homogeneous solvent system consisting of water and an organic solvent. An extraction liquid is obtained by filtering the extraction mixture, the organic solvent is removed from the extraction liquid by distillation to obtain an aqueous phase. The aqueous phase is subjected to liquid-liquid partitioning extraction with a mixed system of water and an organic solvent to fractionally collect an organic solvent phase, and the organic solvent is evaporated from the organic solvent phase to obtain a dried solid. The dried solid is further subjected to fractional chromatography followed by re-fractionation. Thus, each substance of the objective cyathane derivatives is isolated.
Patent JP-S63239674-A (JP)
Title: Dynamic type ram
Inventor: KAJITANI KAZUHIKO
IPC: H01L27/10
Filed: 1987-03-27
Abstract: PURPOSE:To offset a change due to masking deviation in coupling capacity between word lines and data lines, to suppress array noise and to improve a reading operation margin by connecting one and the other of memory cells using a drain area in common to divided word lines and word lines every same number or every approximately same number. CONSTITUTION:One or the other of memory cells using the drain area D in common of an address selecting MOSFET Qm are connected with the adjacent divided word lines every same number or every approximately same number by crossing the divided word lines DWLa1-DWLas+1, DWLb-DWLbs on the connection parts between the divided word lines DWLa1-DWLas+1, DWLb1-DWLbs and word lines WLa, WLb. Even if coupling capacity values cf1, cf2 on the drain connecting pads of the memory cells are changed by a masking deviation, the change of the coupling capacity observed from one divided word lines, i.e. the word lines WLa, WLb is offset and the coupling capacity between each data line DL and its adjacent word lines WLa, WLb has almost the same electrostatic capacity. Consequently, array noise can be suppressed and the reading margine can be improved.
Patent JP-H03270234-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEJIMA TOSHIAKI
IPC: H01L21/3205
Filed: 1990-03-20
Abstract: PURPOSE:To contrive to improve the reliability of a wiring by a method wherein a metal film is applied on an insulating film including a through hole in the surface of a conductive layer, a spacer film is grown by a vapor phase growth, the spacer film is made to remain only on the sidewall of the hole by etching and first and second plated metal films are formed. CONSTITUTION:A laminated metal film 4 is applied on an insulating film 3 including a through hole H in the surface of a conductive layer, a spacer film (an SiN4 film) 12 is grown by a vapor phase growth and the film 12 is subjected to reactive ion etching and is made to remain only on the sidewall of the hole H. Then, a first plated Au metal film 13 is applied on the whole surface, a shielding mask (a polyimide film) 14 is applied only on the upper surface of the interior of the hole H and the film 13 other than the film 13 in the interior of the hole H is removed. The mask 14 is removed, the film 13 in the interior of the hole is exposed, the through hole part is opened, a resist film mask 15 is formed and the through hole part is selectively plated with a second plated Au metal film 16. Thereby, the reliability of a wiring for electrodes can be improved.
Patent JP-S60214399-A (JP)
Inventor: SAKAMOTO AKIRA
IPC: G10L21/04
Filed: 1984-04-10
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-S61233284-A (JP)
Inventor: SHIMAMURA HIDEHIKO
IPC: F16L11/08
Filed: 1985-04-03
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-S58191860-A (JP)
Inventor: NAKA HIROMITSU
IPC: E04F11/16
Filed: 1982-04-30
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-S61229342-A (JP)
Title: Connection for bump electrode
Inventor: SAITO TETSUO
IPC: H01L21/60
Filed: 1985-04-03
Abstract: PURPOSE:To execute sufficient connection between the bump electrodes of a chip and the bump electrodes of an other chip with a very weak pressure by a method wherein a conductive material having a melting point lower than that of the bump electrodes is interposed between the bump electrodes of both chips and melted to connect the bump electrodes. CONSTITUTION:Low-melting point conductive materials M1 are formed on bump electrodes B1 on a chip 1 and low-melting point conductive materials M2 having the same thickness as that of the conductive materials M1 are formed on bump electrodes B2 on a chip 2 as well. Both chips 1 and 2 are heated, the low-melting point conductive materials M1 and M2 only are fused and a bounding is performed at a pressure so weak that the chip 1 is placed on the chip 2. When the bonding is performed in such a way, the low-melting point conductive materials are fused and the connection between the bump electrodes of both chips can be sufficiently kept even though the heights of the bump electrodes are somewhat irregular.
Patent JP-2000267261-A (JP)
Title: Uv-resistant pellicle
Inventor: NAKANO YASUHIRO
IPC: G03F1/62
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent fog in a pellicle film due to deterioration of an adhesive layer by light, production of crystalline foreign matter on a mask pattern face, decrease in the adhesion strength or the like of a pellicle produced by stretching the pellicle film on one end face of a pellicle frame and forming the adhesive layer essentially comprising a hydrocarbon compd. on the other face, by using a specified UV-resistant pellicle. SOLUTION: This UV-resistant pellicle has an adhesive layer having >=0.9 saturation coupling degree S defined by S=H/(H+L) and containing one or more kinds of block copolymers expressed by (A-B)n-A or (A-B)m by 5 to 90 wt.%. In the formulae, H is the total sum of integration of peaks in 0.1 ppm to 4 ppm region of the chemical shift measured by proton NMR of the adhesive layer, L is the total sum of integration of peaks in 4 to 10 ppm region by the same measurement, (n) and (m) are integers >=1, A is a vinyl aromatic or cyclic conjugate diene hydrocarbon monomer, and B is a chain conjugate diene hydrocarbon monomer.
Patent JP-S56168174-A (JP)
Title: Conversion adaptor device for package test machine
Inventor: NAKAYAMA AKIHISA
IPC: G01R31/28
Filed: 1980-05-29
Abstract: PURPOSE:To increase a general-purpose applications of a test machine, by providing a conversion adaptor part and thus realizing easily various types of package tests by a conversion carried out at the adaptor part. CONSTITUTION:The external terminal connector of a package 1 to be tested and the connector at the input/output interface part of a test machine are connected to each other via a conversion adaptor 3 which is formed with the wire lapping according to the package 1. Accordingly a test machine having a fixed connector address can be connected as prescribed to each of various types of packages by converting the adaptor 3. As a result, a various types of package tests is made possible with just one set of a test machine to increase a general-purpose application of the test machine.
Patent JP-H10271463-A (JP)
Title: Data multiplexer and method therefor
Inventor: MIYAZAWA TOMOJI
IPC: H04L47/43
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To multiplex audio and video data by a simple algorithm without using a floating decimal point arithmetic operation so as not to cause a reception buffer to be overflowed without taking a residual storage capacity into account. SOLUTION: A CPU 424 controls a data quantity generated by a video encoder 20 so as to distribute video data to video frames without causing a fraction. The CPU 424 calculates a data quantity A of audio data to be multiplexed for each frame and a data quantity B of audio data to be multiplexed for each of a prescribed number of frames such as 30 frames based on a data rate of audio data generated by the video encoder 24, adds '1' to the data quantity A depending whether or not a data quantity C of the audio data that are multiplexed for 30 frames is more than the data quantity B to calculate a data quantity D. Moreover, the CPU 424 controls each component of a data multiplexer 2 to multiplex the video data by a prescribed quantity with the data quantity D calculated by each frame.
Patent JP-H02147660-A (JP)
Title: Polyurethane mixture and its use as adhesive
Inventor: MANFURETSUDO BETSUKU
IPC: C08K5/00
Filed: 1989-03-27
Abstract: PURPOSE: To improve the contact adhesion to plastic so as to be useful for adhesion of a sole to a shoe upper part of leather by mixing polyurethane with phenol containing no para-nitrophenol and/or acid amide.  
     CONSTITUTION: (i) Crystalline dihydroxy polyester having a molecular weight of 800-8000, (ii) a chain extending agent, and (iii) diisocyanate are reacted to obtain a polyurethane (a) substantially linear, soluble or fusible and having OH terminal. The component (a) is mixed with (b) phenol (e.g.: bisphenol A) containing no para-nitrophenol and/or acid amide (e.g.: N,N-diethyl-p-toluene sulfonamide) and (c) as occasion demands, polyisocyanate to obtain an intended mixture. This mixture is dissolved in a solvent as occasion demands, and applied to at least one base to be adhered to adhere it. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08271175-A (JP)
Title: Stainless steel plate laminated heat exchanger, and its production
Inventor: TANAHASHI HIROYUKI
IPC: B23P15/26
Filed: 1995-03-29
Abstract: PURPOSE: To miniaturize a heat exchanger and obtain a pressure proof performance higher than that of a plate type heat exchanger by laminating punched stainless steel plates, welding them together and using the punched openings of the stainless steel plates or a space formed by welding them as passages for fluid. CONSTITUTION: Stainless steel plates 1 to 5 are sequentially laminated and they are welded together so that a laminated member is formed. Then, a fluid inlet port 10 and a fluid outlet port 11 are provided so that passages are formed. In the formed laminated member, the respective non-cut out parts of the adjacent stainless steel plates 1 to 5 are desirably entirely and firmly joined together so that pressure capable to be applied to a fluid can be increased as much as possible. The stainless steel plates 1 to 5 are joined together by a diffusion welding method or a liquid phase diffusion welding method.  The diffusion welding method used herein is a method in which the stainless steel plates 1 to 5 whose surfaces are cleaned and flattened are laminated, subjected to a thermal treatment in a non-oxidizing atmosphere and welded together while pressing them so as to come into tight contact with one another. Thus, a low cost and small size can be realized and a pressure proof performance is improved.
Patent JP-S62229329-A (JP)
Title: Inference device
Inventor: MORIYASU TAKASHI
IPC: G06F9/44
Filed: 1986-03-29
Abstract: PURPOSE:To carry out a deciding process in a short time by carrying out in parallel the 1st deciding device which decides that a hypothesis is true and a device which decides whether the hypothesis is false or not. CONSTITUTION:A knowledge base 2 stores the sufficient conditions and the necessary conditions with which various hypotheses are true. A central processing unit 1 carries out the inference process with reference to the base 2. The deciding device 5 and 6 perform the deciding processes under the control of the unit 1. The unit 1 reads both sufficient and necessary conditions out of the base 2 for a fact that a hypothesis is true in case a fact to be proved is defined as a hypothesis and gives the sufficient conditions to the device 5 and the necessary conditions to the device 6 respectively. Then both devices 5 and 6 work in parallel with each other to send the result of decision whether the hypothesis is true or not and that whether the hypothesis is false or not to the unit 1 respectively. Then the unit 1 decides whether the hypothesis is true, false or neither of them based on the results of decision of both devices 5 and 6.
Patent JP-S63238965-A (JP)
Title: Method for casting under light draft
Inventor: MASAOKA TOSHIO
IPC: B22D11/128
Filed: 1987-03-26
Abstract: PURPOSE:To reduce segregated impurity at center part of a cast slab by grasping flowing force of molten metal at the end stage of solidification from casting condition, finding strain speed at axial part of the cast slab balancing with the flowing force and applying draft force corresponding to this on the cast slab surface. CONSTITUTION:Plural pairs of bending rolls 24 are arranged at vertical drawing part below the mold and also a light draft device, 10 providing many light draft rolls 16 are arranged below these. Each roll 16 is connected with rod 18 of a draft cylinder 19 in each roll chock 17 and the cylinder 19 is connected with each hydraulic control device 42. The flowing force (a) developed in the molten steel 34 by each setting condition for casting inputted through a CPU 40 is arranged by a finite element method and the strain speed of the solidified shell 32 canceling this is found. Next, the draft quantity corresponding to this is calculated, to control the cylinder 19. As the flowing of condensed molten steel at the end stage of the solidification is prevented, the segregation of impurity in the cast slab is reduced.
Patent JP-H07276050-A (JP)
Title: Tig welding equipment
Inventor: HORI KATSUYOSHI
IPC: B23K9/12
Filed: 1994-04-11
Abstract: PURPOSE:To provide TIG welding equipment capable of holding the position of an electrode tip without receiving the influence of backlash of a gear by rocking a nonconsumable electrode integrally with a motor shaft. CONSTITUTION:A damper 22 which smoothes the motion of a stepping motor 21 is provided in the stepping motor 21 to rock a tungsten electrode 48. A hollow shape motor shaft 23 is formed in such structure that it can be moved integrally with an insulating mem-24 by being coupled with a connecting screw 21 mechanically. The motor shaft 23 is formed in the hollow shape, and a path through which an arc current and cooling water pass is provided in the hollow of the motor shaft 23. In this way, it is possible to rock the nonconsumable electrode 48 at high speed and with high accuracy and to stably perform welding with high quality, and also, the TIG welding equipment with large current arc can be provided.
Patent JP-S60215292-A (JP)
Inventor: NAGATA YUKINOBU
IPC: G07B15/00
Filed: 1984-04-10
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-S58190613-A (JP)
Title: Emulsion combustion process and device thereof
Inventor: SEKIGUCHI SHINICHI
IPC: F23C99/00
Filed: 1982-04-28
Abstract: PURPOSE:To restrict the increasing of pollution substance in exhaust gas and improve an efficiency of combustion by a method wherein a pressure reducing valve is arranged to make a stable hydraulic pressure supplied to the fuel injection pump inlet port. CONSTITUTION:In case of performing an emulsion combustion, a valve 4 is closed, valves 14, 15 are opened, a feed pump 16 is operated to pressurize in advance fuel oil. A relief valve 17 adjusts the hydraulic pressure in the oil feeding pipe 3' and returns the excessive oil to the suction side of the feeding pump 16 through a return pipe 18. When a valve 5 is closed and valves 19, 20 are opened, the fuel oil flows into the bypass pipe 21, both an emulsion forming and heating for the fuel oil are performed while it passes through the oil flow rate meter 22, line heater 23 and line mixer 24, then the oil is adjusted for its pressure by the reducing valve 25, is supplied to a combustion mechanism through the bypass pipe 21' and the oil feeding pipe 3''. The water flow rate adjusting or control valve 26 receives a signal from the oil flow rate meter 22 through a line 27 and controls the volume of oil and water for the line mixer 24.
Patent JP-H02252881-A (JP)
Title: Device for fitting glass panel flush flatly
Inventor: TOBIKURA KOUICHI
IPC: E06B3/58
Filed: 1989-03-24
Abstract: PURPOSE:To assemble a glass panel with its surface flush with the surface of a rail body at a low cost by fitting the peripheral end portion of the glass panel in which a sub-plate is superposedly attached to a main plate leaving the peripheral end portion into an engaging groove provided on the rail body. CONSTITUTION:A glass panel 2 is formed with a main plate 7 and a sub-plate 8 which is superposedly attached to the main plate 7 leaving the peripheral end portion 2'. The peripheral end portion 2' is engaged with engaging grooves 4a, 4b provided on a rail body 1 to fit the glass panel 2 to the rail body 1. The dimension width between the surfaces of component pieces 5a, 5b of the engaging grooves 4 and the surface of the main plate 7 is determined to be conformed to the wall thickness of the sub-plate 8 of the glass panel 2. Thereby, the surface of the glass panel 2 can be formed flush with the surface of the rail body 1 without requiring any special execution.
Patent JP-S56168119-A (JP)
Title: Liquid level detector
Inventor: YAMANE YASUKUNI
IPC: G01F23/56
Filed: 1980-05-28
Abstract: PURPOSE:To detect the position of the liquid level to be detected continuously and to make size small and also to prolong life by providing a light emitting element and a photodetector in the upper part of a long cylinder, placing a float in the long cylinder, and detecting the quantity of the liquid reflected from the float. CONSTITUTION:A long cylinder 1 has outlets and inlets 2a, 2b for liquid and air in the bottom and upper parts. A float 3 placed therein moves vertically according to the displacement of the liquied level A to be detected. At this time, part of the light emitted from a light emitting diode 4 is reflected by the top surface of the float 3, advances backward and arrives at a phototransistor 5, but the quantity of the arrived light changes with the position of the float 3 on account of the attenuation by the spreading of the light beam and the reflection on the inside wall of the long cylinder 1. Hence, the position of the float 3, that is, the level of the liquid to be measured is detected from the output of the phototransistor 5.
Patent JP-H03271968-A (JP)
Title: Restaurant order entry system
Inventor: NISHIMURA KAZUAKI
IPC: G06Q30/06
Filed: 1990-03-20
Abstract: PURPOSE:To eliminate preliminary operation and misentry by using program instructions. CONSTITUTION:The restaurant order entry system has a program instruction 8 which generates characters for identifying individual slips and passes them to an output device 4, an output device 9 which outputs the identification characters, a reader 5 which reads the identification characters printed on the slips, a program instruction 10 which blinks a panel lamp according to information which is stored as information sent from the reader 5, a panel lamp device 6 which blinks the lamp with blinking information passed from a processor, and a program instruction 11 which passes account information to an accounting machine 7 by using the information sent from the reader 5 and stored information. Namely, a person in charge of accounting reads the recognition characters of a bill passed from a customer by the reader (for account ing) in an accounting place, an account information generation instruction 11 program converts the information received from the reader 5 into a slip number controlled in an information storage memory, processes the information into information for accounting, and passes the information to the adjustment instruction 13 program of the accounting machine 7. Consequently, no input error is generated and the response of the operation is improved.
Patent JP-S547374-A (JP)
Title: Step motor device for electronic watches
Inventor: SHIDA MASAHARU
IPC: H02P8/02
Filed: 1977-06-17
Abstract: PURPOSE:To maintain the performance at the forward running of a step motor driven by a single coil and enable backward running of high reliability to be performed by providing a synthesizing circuit which generates at least three alternating pulses and a forward-backward running control circuit.
Patent JP-S58190669-A (JP)
Inventor: TAKENO SADAMASA
IPC: F25B17/08
Filed: 1982-05-01
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-H10254230-A (JP)
Title: Powder container
Inventor: IKEDA SUNAO
IPC: G03G15/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder container facilitated in the closing and opening operations of cap stoppers. SOLUTION: The powder container is constituted of a container main body provided with a spiral projection 201a on the inner periphery surface and a belt-like projection or a belt-like noncontinuous projection on the outer periphery surface of a neck part and the cap stoppers 25 and 25', which are formed in such a manner that an inwall is raised from the circumferential edge of a circular bottom wall and an external wall sinks from the top part of the inwall and provided with a projection on an inwall side, at the center of the bottom wall. The cap stoppers are pushed to hold the neck part 201 of the container main body between the inwalls and external walls of the cap stoppers 25 and 25', to enable stopping up and the bottom walls of the cap stoppers 25 and 25' are pushed to raise the projection and enable opening.
Patent JP-S63238364-A (JP)
Inventor: MATSUOKA AKIO
IPC: F25B49/02
Filed: 1987-03-26
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-S60235063-A (JP)
Inventor: TAIIUINGU U
IPC: G01N33/52
Filed: 1985-04-08
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。