baber/WOPTO huggingface dataset:
Patent JP-H04314921-A (JP)
Title: Controller of engine provided with supercharger
Inventor: KIDOKORO TORU
IPC: F02B37/00
Filed: 1991-04-15
Abstract: PURPOSE:To prevent overrun of a main supercharger at the time of operation on a high land, and to smoothly perform switching from the operation condition of only the main supercharger (single supercharging stage) to the operation condition of both main and auxiliary superchargers (double supercharging stage.). CONSTITUTION:There are provided, in an engine 1, main and auxiliary superchargers 10,11 intake and exhaust changeover valves 24,23, an exhaust bypass valve 32, an intake air pressure sensor 62, an air-flow meter 63, an atmospheric air pressure sensor 69 and the like. When a real intake air quantity exceeds an changeover intake air quantity, a CPU opens both changeover valves 24,23, may be switched, so that a single supercharging stage may be switched to a double supercharging stage. CPU also slightly opens an exhaust bypass valve 32 before switching of the stages, so as to force an auxiliary turbocharger 11 to make approach-run rotation based on the real supercharged pressure, and adjusts two supercharging stages to set supercharged pressures. The CPU determines set supercharged pressures and the switched intake air quantity smaller and the atmospheric pressure indicated by an atmospheric pressure sensor 69 becomes lower.
Patent JP-S559166-A (JP)
Title: Humidity resistance testing device
Inventor: SAWAGUCHI KOUZOU
IPC: G01R31/26
Filed: 1978-07-07
Abstract: PURPOSE: To make it easy to test under arbitrary temperature and humidity conditions, by connecting No.1 sealed container, which encloses specimens, and No.2 sealed container, which contains sufficient water, by means of a conduit fitted with a switching valve, and thereby forming a humidity resistance testing device.  
     CONSTITUTION: No.1 sealed container 1 and No.2 sealed container 2 are connected by means of conduit 3 fitted with switching valve 4. Specimen M is enclosed in No.1 sealed container 1. Valve 7 is closed by cover plate 5. No.2 sealed container 2 is filled with a sufficient amount of water, and valve 9 is closed. With valve 4 opened, the whole apparatus is enclosed in constant temperature tank 11 of T 1 °C. Valve 4 is closed when the inside of containers 1 and 2 attained saturated steam pressure E 1  with respect to T 1 °C. Next, the temperature of the whole apparatus is raised to T 2 °C. Under this condition, humidity resistance test at fixed temperature T 2  and fixed relative humidity RH is operated. In this case, the value of relative humidity RH can be easily measured by using T 1  as the temperature corresponding to E 1  satisfying the above equation (E 2  represents saturated steam pressure at T 2 °C). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S567447-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOZAKI SATOSHI
IPC: H01L21/331
Filed: 1979-06-30
Abstract: PURPOSE:To obtain a bipolar element of superhigh speed action by a method wherein a base series resistance is made remarkably low and uniformly, and an emitter junction, whose emitter width is considerably narrow, is formed. CONSTITUTION:An n-epitaxial layer 303 on a p<->-type Si substrate with an n<+>- buried layer 302 is separated by p<+>-layers 305 and oxide films 304, an n<+> connecting layer 306 is formed, and the whole is coated with poly Si 307 to which B is added. A p-base layer 312 and oxide films 308 are made up by means of thermal diffusion, and nitrising films 309 and oxide films 310 are laminated. Resist marks 311,  313 are successively formed, the oxide films 310, the nitrising films 309 and the  oxide films 308 are opened by means of etching, and p<+>-external base layers 314 are  made up by injecting B ions. The flanks of the oxide films are etched using the  nitrising films 309 as marks, and emitter width is controlled. Poly Si 307 exposed is  oxidized and changed into oxide films 315, the nitrising films 309 and the oxide  films 308 are removed, resist masks 316 are covered, an n<+>-emitter layer 317 is  formed by injecting As ions, the masks are removed, and an electrode is made up.  According to this constitution, the emitter layer does not short-circuit with the n- epitaxial layer, and yield is excellent.
Patent JP-H11277482-A (JP)
Title: Industrial robot
Inventor: IKEDA TATSUYA
IPC: B25J13/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enchance the function of a device at low cost while eliminating the necessity of connecting a new input and output device at the time of adding a function by using a common device as an input and output device for a sequencer function and a concurrent input and output function. SOLUTION: A common input and output device 17 is used for a sequencer function 19 for controlling the input and output synchronously with a robot and a concurrent input and output function 20 for controlling the input and output asynchronously with the operation of a robot. At this stage, the input and output device 17 inhibits the output command from the sequencer function 19 to an output terminal used by the concurrent input and output function 20 during the operation of the concurrent input and output function 20. With this structure, in the case of adding the concurrent input and output function 20 later, a new input and output current device 17 is unnecessary.
Patent JP-S5418748-A (JP)
Title: Toner concentration detecting method
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/08
Filed: 1977-07-12
Abstract: PURPOSE:To enable a slight change of toner concentration to be sharply detected and a simple detector of low cost and simple circuit constitution to be obtained by making use of the change in the inductance of coils in detecting the concentration of the toner in a developer.
Patent JP-H01256500-A (JP)
Title: Lift cylinder supporting device for fork-lift truck
Inventor: SHIBUYA MASANOBU
IPC: B66F9/08
Filed: 1988-04-05
Abstract: PURPOSE:To keep off any deformation due to excessive clamping by attaching a U-shaped bolt, a patch and a buffer body to a bracket supporting a lift cylinder of a movable mast being tightly attached to a fixed mast and moving up and down along this fixed mast. CONSTITUTION:A pair of lift cylinders 12 are installed in parallel with a symmetrical pair of fixed masts 1, and a fork is moved up and down by a movable mast 5 going up and down therein. A supporting bracket 20 is tightly attached to each of the fixed masts 1, and the lift cylinder 12 is attached to it. The lift cylinder 12 is attached to the supporting bracket 20 by a U-shaped bolt 23, a patch 24, a buffer body 21 and its base 22, a pin 26 and a nut 25. With this constitution, any excessive clamping of the U-shaped bolt 23 is kept back, so that deformation and eccentricity in each cylinder 12 is prevented from occurring.
Patent JP-H11283809-A (JP)
Title: Thermistor element and its manufacture
Inventor: HAMAYA JUNICHI
IPC: H01C17/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermistor element and its manufacture, which are superior in productivity and can be mounted on a substrate in a satisfactory state. SOLUTION: This element is characterized in that it has the electrode areas of external electrode layers for connections 3 and 5 to be smaller than those of contact layers 2 and 4 by providing the layers 2 and 4 in ohmic contact on a thermistor element assembly 1 and providing the layers 3 and 5 on them to make first and second electrodes at a prescribed distance on the element assembly 1.
Patent JP-S63250800-A (JP)
Inventor: KOBAYASHI YOSHIYUKI
IPC: G08G1/09
Filed: 1987-04-07
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-H08283335-A (JP)
Title: Production of particulate aqueous resin dispersion
Inventor: KINOSHITA KOJI
IPC: C08F6/16
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a particulate aqueous resin dispersion having excellent dispersion stability and high practicability by emulsion-polymerizing a mixture of polymerizable unsaturated monomers having specified functional groups and atomizing the formed polymer particles by adding a basic compound and an organic solvent to the polymer emulsion. CONSTITUTION: A mixture essentially consisting of a polymerizable unsaturated hydroxylated monomer and a polymerizable acidic unsaturated monomer is emulsion-polymerized in the presence of a chain transfer agent. The particles in the obtained polymer emulsion are atomized by adding a basic compound and an organic solvent to the emulsion. It is desirable that when or after the above basic compound and the above organic solvent are added to the emulsion, the emulsion is aged under the condition of a temperature as high as about 50 deg.C or above. It is desirable that the particulate resin in the aqueous dispersion has a mean particle diameter of about 0.01 to about 0.1μm.
Patent JP-S5511345-A (JP)
Title: Lead frame transport device in semiconductor inner connection device
Inventor: KIMURA NAOTO
IPC: B65G25/02
Filed: 1978-07-10
Abstract: PURPOSE: To prevent deformation in inner connected conducting wire, by supporting a lead frame by a transport table and holding it above the supporting surface of guide rails when it is to be transported to a fixed position, and thereby avoiding vibration due to contact.  
     CONSTITUTION: Between a pair of guide rails 12, which support lead frame 11, is provided transport table 13, which performs transport which a fixed cycle in the direction of X in the sequence of upward Y 1 , forward X 1 , downward Y 2 , and backward X 2 . Transport claws 15, which are to be fitted into holes 14 of frame 11, are provided at the front and the back on the upper surface of transport table 13. Cavity 16 is provided on the edge of one side, and here is provided fixing jig 17, which can move up and down and which is provided with position-determining pin 18. Further, no frame 11 is mounted auxiliary jig 19, which is to be fitted to pin 18. By this structure, frame 11, which is placed on rails 12, are supported by transport table 13, and is moved in the direction of X being floated by rails 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10277453-A (JP)
Title: Coater
Inventor: MINEYAMA HIDEKI
IPC: B05C1/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To uniformize the coating amt. close to the boundary between the end of a coating region in the width direction and the non-coating part in the coating with a coating roller by forming a tapered part respectively on both ends of the coating roller in the axial direction. SOLUTION: A microrod bar 24 constituting a coating roller is provided with a tapered part 42 respectively on both ends in its width direction, and a wire 43 is wound from the intermediate part of the tapered part 42 to the intermediate part of the tapered part 42 on the opposite side. A scraper 47 is furnished to remove a liq. resist depositing on the wire 43 on the tapered part 42, and a projected line 48 corresponding to the cone angle of the tapered part 42 is provided on the upper face of the scraper 47. Further, a couple of tapped holes 49 are furnished on the lower face of the protrusion 48, and the scraper 47 is fastened by a bolt 50 screwed in the tapped hole 49. Consequently, an increase in coating amt. is prevented on the end of the coated region, and the coated part and non-coated part are parted clear at their boundary.
Patent JP-H11280104-A (JP)
Title: Hydraulic controller of construction machinery
Inventor: KOMIYAMA MASAYUKI
IPC: F15B20/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller of construction machinery capable of matching operation of a control lever to operation of a front attachment in such a state as a command from the control lever and a pressure reducing command in interference prevention are given to a pilot line. SOLUTION: A hydraulic controller is equipped with an interference prevention device. In that case, it is equipped with a manipulated variable detection sensor 17b for detecting manipulated variable of a control lever 13b provided to a pilot line on a primary side of a reducing valve 16b, a comparison section 4b for comparing the manipulated variable detected by the manipulated variable detection sensor 17b with the manipulated variable converted from a pressure reducing command given to the reducing valve 16b and a flow control section 4c for controlling a flow of hydraulic fluid supplied to an actuator based on a smaller quantity of manipulated variable obtained as a result of comparison of the comparison section 4c.
Patent JP-H01255551-A (JP)
Title: Liquid injection recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/14
Filed: 1988-04-06
Abstract: PURPOSE:To prevent a flow path from being interrupted with bubbles by bringing a heat-energy working section annexed into the flow path to the state, in which the working section is brought down slightly from the flow path, in a bubble jet type ink jet recording head. CONSTITUTION:In an orifice section for a bubble jet type ink jet recording head, 1 represents a heating element substrate, 2 a cover substrate, 3 a heat- energy working section, 4 bubbles, 5 ink, 6 an ink flow path, 7 an orifice and 8 a meniscus. Since a section generating bubbles, the heat-energy working section 3, is lowered and formed from the peripheral flow path 6, said bubbles 4 do not reach to a ceiling even when bubbles 4 are generated. Accordingly, since the flow path 6 is not interrupted by bubbles 4, the discharge mistake of droplets, the decrease of the speed of discharge, the turbulence of the direction of discharge, etc., are prevented completely, thus allowing stable discharge, then acquiring the high quality of printing.
Patent JP-H04296318-A (JP)
Title: Liquid curable resin composition
Inventor: KANAYAMA KAORU
IPC: C08G59/40
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the title composition useful for an electrical insulating material for impregnation, etc., not crystallizing during preservation, having excellent shelf stability and heat resistance, comprising a specific polymaleimide, a specific polymerizable unsaturated compound, a specific polyepoxy compound and a specific acid anhydride. CONSTITUTION:The objective composition comprising (A) a polyepoxy compound containing two or more epoxy groups in one molecule, (B) a polymaleimide shown by the formula (X is H, halogen, 1-4C alkyl or 1-4C alkoxy), (C) a polymerizable unsaturated compound such as triallyl isocyanate containing one or more polymerizable groups selected from allyl, allyl ester, (meth)acryl and vinyl bonded to aromatic ring and is liquid at 20 deg.C, and (D) an acid anhydride compound such as phthalic anhydride. The blending ratio of the composition is preferably component A/B of 0.8-10.0 component A+B/C of 1-20 and component A/D of 0.5-10.0.
Patent JP-S62259117-A (JP)
Title: Temperature monitor controller for sterilizing retort
Inventor: OZAWA HIDEJI
IPC: A23L3/10
Filed: 1986-04-14
Abstract: PURPOSE:To secure the quality of the retort food by using a program temperature control means to rise up properly the difference level between the center temperature of the retort food and the temperature of the warm water supplied to a sterilizing retort. CONSTITUTION:The unsterilized food is stored in a retort 1 and the steam is supplied to the warm water supplied to the retort 1. Then the temperature of the retort 1 is controlled by a prescribed temperature program of a program temperature control means. Thus the food in the retort 1 is heated and sterilized. Then the warm water is sent to a receiver tank 2 and the cooling water is supplied to the retort 1 to cool the food. Then the cooled food is taken out of the retort 1. In such a way, the retort food is continuously processed with repetition of said operations. The program temperature control means contains an arithmetic means for sterilization effect to calculate the effect of sterilization, i.e., the product of temperature and time. Thus the retort food quality is secured.
Patent JP-S60227282-A (JP)
Title: Hologram recording photosensitive material and preparation of hologram
Inventor: YAGISHITA AKIO
IPC: G03H1/02
Filed: 1984-04-26
Abstract: PURPOSE:To enhance chemical stability, resolution, humidity resistance, etc., by incorporating poly-N-vinylcarbazole, 3,4-dihydroxy-3-cyclobuten-1,2-dione, and a dye. CONSTITUTION:A hologram recording material contg. poly-N-vinylcarbazole, 3,4- dihydroxy-3-cyclobuten-1,2-dione represented by the formula as a photochemical bridging agent, and a dye as a photosensitizer is exposed to the interference pattern of a laser beam having <=520nm wavelength to obtain a hologram recorded on this material. The photosensitive material thus obtained has chemical stability, high resolution, and resistances to humidity, light etc.
Patent JP-S61243389-A (JP)
Title: Optical axis adjuster
Inventor: MITSUDA MASA
IPC: G01V8/10
Filed: 1985-04-22
Abstract: PURPOSE:To adjust the optical axis regardless of the angle of indication of a projector and a light receiver, by mounting a screen inclined to the optical axis to either light projecting or receiving section in such a manner as to freely attach or detach while an optical system is provided to form an image of the other section on the screen. CONSTITUTION:A light receiver 10 is fixed on a support member 12 with a mounting member 11. An optical axis adjuster 1 has a cylindrical mounting section 2 and a lens 4 is provided at the tip of the extension of the mounting section while a screen 3 thereinside. In addition, a window 5 is provided to allow visual inspect the image formed on the screen 3. The optical axis adjustor 1 is mounted on the light receiver 10 and adjusts the position, the attitude and the like of the projector and the light receiver so that the image of the opposed projector is projected on the center of the screen 3 through the lens 4. Thereafter, the unit 1 is removed from the light receiver 10 and a photoelectric detecting operation is performed.
Patent JP-S62241701-A (JP)
Title: Quick releasing device for hub for bicycle
Inventor: OZAKI NOBUO
IPC: B60B27/02
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the trouble of the inadvertent release of a hub fixing force by installing a locking means which can certainly keep the relative position for the rod of a pressing metal fitting, in the state where the lever of the captioned device is turned to a hub fixing position. CONSTITUTION:A hub body 7 is rotatably supported through bearing parts 5 and 6 onto a hub shaft 3 fitted at the fork ends 2 and 2 of a bicycle, and a nut body 20 is screwed at one edge of a rod 19 inserted into an axial-direction penetration hole 4 on the hub shaft 3. Further, a quick release device is constituted by fitting a pressing metal fitting 23 which is compulsorily shifted in reciprocation in the axial direction for the rod 19 by the turning operation of a lever 22 having an eccentric cam shaft part 28 onto a large diameter head part 21 formed at the other edge of the rod 19. In such device, a clock member 31 having a stopper part 30 which can be shifted in the axial direction of the rod 19 by a screw means 29 and can be substantially attached onto the outer surface side of the pressing metal fitting 23 is installed onto the outer edge part of the large diameter head part 21 of the rod 19.
Patent JP-S57200316-A (JP)
Title: Examination of pancreatic exocrine function
Inventor: HIRANO HITOSHI
IPC: A61K49/00
Filed: 1981-06-01
Abstract: PURPOSE: To examine the pancreatic exocrine function accurately and surely, without imposing the patient with burden, by using an activator which converts plasminogen i.e. an inactive proenzyme to active-type plasmin.  
     CONSTITUTION: An activator (e.g. streptokinase) capable of converting a plasminogen which is an inactive proenzyme to an active-type plasmin, is administered to the patient by intravenous injection or intravenous drip. The blood is collected from the patient, and the amounts of amylase, glucagon, insulin, blood sugar, etc. in the serum are determined. The pancreatic diseases are diagnosed from the state of the pancreatic exocrine function. There is no mecessity of inserting a probe, etc. deep into the body, and the examination can be applied even to the patient of the renal or hepatic function disorder. Combined use of a pancreatic stimulator (e.g. secretin) as an activator further improves the effect of diagnosis without stimulating other organs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61243678-A (JP)
Inventor: NAKAHASAMI TOSHIAKI
IPC: H02G1/14
Filed: 1985-04-19
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-S528713-A (JP)
Title: Time-division exchange
Inventor: MIYAZAKI MASAMI
IPC: H04M11/02
Filed: 1975-07-09
Abstract: PURPOSE:In order to simplify the structure of time-division exchange, through omitting a selective switch of time-division exchange according to the pulse amplitude modulation system.
Patent JP-H02263614-A (JP)
Title: Injection device
Inventor: NAGATA YOSHIHIKO
IPC: B22D17/00
Filed: 1989-04-05
Abstract: PURPOSE:To obtain an injection device which can reduce members to be moved at the time of an injection process and measuring process and make effective use of a sectional area of an injection cylinder, by a method wherein a screw is connected with an end of the axis of rotation and the driving shaft of a screw motor is spline-joined to the other end of the axis of rotation and an injection piston is arranged so that a rod is situated on a screw side. CONSTITUTION:Injection is performed by a method wherein an injection piston 35 is pushed forward by feeding hydraulic oil within an oil chamber 37 through a port formed in a head side of the injection piston 35 and also screw 2 fixed to the tip of a bearing case 31 moving forward along with the injection piston 35 is pushed forward. Hydraulic oil is discharged through the port and the injection piston 35 is moved rearward in a measuring process after this injection process. In this instance, the driving shaft 45 is turned by a screw motor 4, the axis of rotation 42 is turned through a rod 44 spline-joined to the driving shaft 45 and measurement is performed.
Patent JP-H0327632-A (JP)
Title: Electric communication system
Inventor: NIGERU EBAARAADO BAANESU
IPC: H04M1/00
Filed: 1990-03-30
Abstract: PURPOSE: To attain the pole of all cordless telephone sets by repeatedly transmitting the identification code of a portable telephone set to be connected with the incoming calling of a selected channel by the detection of the input public telephone communication network by a base unit. CONSTITUTION: Base stations BS1-BSN are geographically distributed through blocks to be serviced by a public telephone communication network PSTN, and fixed subscriber's telephone sets T1 and T2 are connected with the communication network. The base stations BS1-BSN are not used in a one to one configuration for a cordless telephone set CT1-CT4, and each base station is provided with a special identification code related with the PSTN. Each telephone set CT1-CT4 can be operated with any base station, and an original identification code is applied to each cordless telephone set. Normally, the identification code is constituted of a part for identifying the cordless telephone sets in a first group, and a part having the original identification code in the group.  Each base station is arranged so that the list of the cordless telephone sets whose approach to the base station is confirmed can be provided.