baber/WOPTO huggingface dataset:
Patent JP-S63158496-A (JP)
Inventor: SUMIKAWA JUNJI
IPC: G21C13/00
Filed: 1985-05-10
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-S5525834-A (JP)
Title: Protective device for magnetic disk unit
Inventor: MIZUNO SUSUMU
IPC: G11B5/41
Filed: 1978-08-11
Abstract: PURPOSE:To reduce the frequency of the head crush by detecting the contactors via the acoustic discharge detector for the magnetic head and the magnetic disk and then giving the repetitive and reciprocal positioning control to the magnetic head with a larger distance than the head slider width. CONSTITUTION:When a contact (head hit) occurs between the magnetic head and the magnetic disk, the contact is detected via the acoustic discharge detector consisting of piezoelectric element 1 loaded to the tip part of the magnetic head, capacitor 2 of the resonance circuit and coil 3. And in case the detection signal caused by the head hit becomes continuous exceeding the prescribed level, carriage 21 is shifted by control part 20 to give the repetitive and reciprocal positioning control to the magnetice head with a larger distance than the slider width of the magnetic head. As a result, the dust or stains sticking to the magnetic head and the magnetic disk can be removed.
Patent JP-S62256598-A (JP)
Title: Subscriber information retrieval system
Inventor: YAMAGUCHI KANMI
IPC: H04Q3/545
Filed: 1986-04-30
Abstract: PURPOSE:To retrieve information in a short period by searching a pertinent information group in the search step based on the second group information and output information of an index step after selecting the information group corresponding to a subscriber's number in the index step based on the first group information. CONSTITUTION:A code ABC of a part of office number information is taken out from telephone number information to index a primary table 1, and an address of a secondary table 2 is obtained. After the address of the secondary table 2 is obtained, codes F-I of the whole of subscriber's number information are taken out from telephone number information to obtain the address of a code DE which is remainder information of office number information as the object of key search. The code DE of office number information is stored in subscriber information 3-1 and is compared with the code DE of office number information of desired subscriber information; and if they are different from each other, the code DE in next subscriber information 3-2 is compared. If the comporison results in coincidence, subscriber information compared at this time is objective subscriber information, and search is terminated to start the next processing. Thus, information is retrieved in a short period.
Patent JP-H02275639-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAI CHIZUKO
IPC: H01L29/732
Filed: 1989-04-17
Abstract: PURPOSE:To make the space of base-emitter electrodes narrower than the boundary of a lithographic technique by forming the base electrode and the emitter electrode through different processes. CONSTITUTION:An N-type epitaxial layer 2A is shaped onto an N-type semiconductor substrate 2 and an insular element forming region is formed through selective oxidation, the ions of a P-type impurity are implanted and a P-type base layer 4 is shaped onto the surface of the N-type epitaxial layer 2A in the element forming region, and an N-type emitter layer 5 is formed at a central section on the base layer 4. The emitter layer 5 is coated with insulating films 8, 8A, and a base electrode 10 having length shorter than the emitter layer 5 is shaped. An inter-layer insulating film 11 is formed onto the whole surface including the surface of the base electrode 10, and a contact hole 13 connected at the end section of the emitter layer 5 is shaped. Accordingly, the space of emitter-base electrodes determined by the boundary of a lithographic technique can further be shortened.
Patent JP-H10277919-A (JP)
Title: Conditioner and its manufacture
Inventor: HARA TOMOYOSHI
IPC: B24B53/017
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a conditioner and its manufacturing method which can perform conditioning for a polishing mat in a short time, eliminate the possibility of causing falling away of diamond grinding particles, giving excellent flatness to the polishing mat. SOLUTION: In a conditioner in which a diamond grinding particle layer 1 crosses at right angles to a rotation shaft of the conditioner, the most protruded parts 6 of each diamond grinding particle exist on almost identical plane, edge parts 7 of a diamond grinding particle layer form a gently curved surface or a tapered surface, and the most protruded parts 8 of diamond grinding particles positioned at the edge part exist at positions retreated from the diamond grinding particle layer surface.  The manufacturing method is to form the diamond grinding particle layer 1 by burying and sticking diamond grinding particles for one layer which are temporarily fixed by electric fixing by metal or resin on a reversion type diamond grinding particles fixing plane forming a gently curved surface or tapered surface at edge parts, and join a base metal to the diamond grinding particle layer 1 to remove the reversion type.
Patent JP-H01271488-A (JP)
Title: Thermal reforming method of heavy oil
Inventor: KOBAYASHI JUN
IPC: C10G35/02
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a constant quality reformed oil at low cost with aromaticity arbitrarily controlled without the use of an expensive catalyst by atomizing heavy oil with steam and retaining the atomized oil in an externally heated reactor oven at a temp. in a particular range for a short period of time. CONSTITUTION:Heavy oil, such as coal tar (distillate oil), in a stock tank 1 is introduced by means of a pump 2 into a preheater 3, wherein the oil is preheated. The preheated oil is fed to an addn. nozzle 6 and concurrently atomized with steam 5. The atomized oil is blown into an externally heated reactor oven 7 kept at 750-950 deg.C, optionally while adding up to 4wt.% (in terms of amt. of O2, relative to amt. of heavy oil) air 4 or O2 to the oil. The oil is retained in a gas-phase thermal cracking temp. region for hydrocarbon oils of at least 600 deg.C in the oven 7 for a period of 0.1-15 sec to thereby effect reforming.
Patent JP-H04306452-A (JP)
Title: Multipurose water delivery device
Inventor: IMAZONO MASAHIKO
IPC: A61C17/00
Filed: 1991-04-03
Abstract: PURPOSE:To improve functionality and facility by a method wherein a hot water storage tank, a pressure pump, a hot water inflow part, an operating part, and a hot water injection nozzle are contained in a casing being easy to grasp to form a water delivery device body, which is removably held to a water delivery device base having a hot water feed part and a feed part attachable to and detachable from the hot water inflow part. CONSTITUTION:A tank 7, a pump 8, a charge type battery 9, a water delivery nozzle 40, an introduction port 14, a drain port 15, and a feed terminal 16 are arranged to a water delivery device body 2. A hot water feed pipe 26 and drain pipe 27, connected to city water, are installed to a bottom part 25 of a base 21, having a support part engaged with the lower part of the water delivery device body for support, through a heat exchanger 28. By mounting and demounting between the base 21 and the water delivery device body 2, the hot water feed pipe 26, the drain pipe 27, and a connector terminal 39 are attachable to and detachable from the introduction port 14, the drain port 15, and the feed terminal 16. This constitution eliminates a need to feed water and charge on each occasion of the use of hot water and improves functionality and facility.
Patent JP-H05295893-A (JP)
Title: Construction method on train track
Inventor: HORI TOSHIO
IPC: E01D21/00
Filed: 1992-04-17
Abstract: PURPOSE:To ensure necessary height sufficiently in the case of construction of a structure and, at the same time, to make it possible to construct the structure even if a lager-sized lifting device such as a crane is not used. CONSTITUTION:Core buildings 12 are constructed on both ends of a car track 11, a temporary train 14 installed on the track 11, and a girder 13 is built between a post 14B mounted to the temporary train 14 and a bearing point 15A on one of the core buildings 12 by means of a slide method. After the girder 13 is built between the bearing point 15A and post 14B, the temporary train 14 is moved in the direction of the track 11, and the girder 13 is built between the core buildings constructed on both ends of the track 11. Accordingly, a structure can be constructed across the car track 11 while ensuring sufficient height.
Patent JP-H10284356-A (JP)
Title: Apparatus for inspecting sealing performance of electrolytic capacitor and inspection using the same
Inventor: WAKIZAKA YOSHIKATSU
IPC: H01G13/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To surely and easily inspect sealing performance of a sealed portion of an electrolytic capacitor. SOLUTION: An electrolytic capacitor and more 12 are temporarily anchored on an anchor block 15 so that sealed portions 13 point downward, and are placed in a closed space 22, and then the presence or absence of driving electrolytic solution E leaked out of the capacitors 12 is visually checked while air is purged from the closed space 22 to make the pressure in the closed space 22 to be negative, thus GO and NO-GO can be discriminated from each other. Also in a case where a sheet flake 18 changing its color in response to the driving electrolytic solution E is put on the upper surface of the anchor block 15, visual check of a change in color of the sheet flake 18 enables defective items to be identified.
Patent JP-H01271089-A (JP)
Title: Laser beam machine
Inventor: YASUI KIMIHARU
IPC: B23K26/064
Filed: 1988-04-22
Abstract: PURPOSE:To decide a controlling state of a laser beam transmission by observing laser medium and each transmission mirror from the final position of transmission on an optical path through each transmission reflecting mirror. CONSTITUTION:First, the line of sight of a TV camera 17 is agreed with the optical axis of a laser resonator. Then, when only the outer edge of the transmission reflection mirror 113 is not provided on this axis, the arrangement of the final transmission reflection mirror 113 is known to be ill and the inclination of the transmission reflection mirror 113 is corrected. Other transmission reflection mirrors also are adjusted similarly in order of transmission reflection mirrors 110, 111, 112, 113 so that a discharge light 10a and the outer edge of each transmission reflection mirror 110-113 are arranged on the same axis. Then, an arm 16 is driven to enter a discharge light 10a into a condensing lens 19, further, the charging energy to the discharge 3 is elevated to exceed a threshold value. As a result, the discharge light 10a is changed into a laser beam 10b and condensed by the condensing lens 19 to make a high power density and to work a work piece 20 efficiently by the laser beam.
Patent JP-H04328154-A (JP)
Title: Colorant for thermoplastic polyester and method for coloring thermoplastic polyester
Inventor: HONGO YASUHIRO
IPC: C09B57/12
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a colorant capable of coloring a thermoplastic polyester to a dyelike bright color tone excellent in fastness such as light fastness, sublimation and solvent resistance, etc., and having transparency. CONSTITUTION:A colorant containing a pigment having a structure expressed by formulas I and/or II as a skeleton. The aforementioned colorant is suitable as a bluing pigment in toning a thermoplastic polyester to purplish red to brown color represented by wine color, Bordeaux color, purple color, etc., and a reddening pigment in toning the polyester to violet to dark blue color represented by navy blue color, etc.
Patent JP-S5525278-A (JP)
Title: 3-terminal type piezoelectric filter
Inventor: OOTSUKA EIZOU
IPC: H03H9/17
Filed: 1978-08-12
Abstract: PURPOSE: To increase both the anti-vibration and anti-impact properties in a simple terminal structure by providing the projectionless terminal plate against the ring and dot electrodes and then providing the anisotropic elastic material between those electrodes and the terminal plate.  
     CONSTITUTION: Ring electrode 2 and dot electrode 3 are provided on one surface of piezoelectric element plate 1, and common earth electrode 4 is provided on the other surface. Then terminal plate 7 containing no projection is provided against electrodes 2 and 3, and anisotropic conducting elastic material 17 is given between plate 7 and electrodes 2 and 3 respectively. In such constitution, both the anti- vibration and anti-impact properties can be enhanced with a simple terminal structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10286392-A (JP)
Title: Washing machine
Inventor: AKASAKA KENICHI
IPC: D06F37/30
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the attainment of the predetermined number of drum rotation, wash performance, and rinse performance by preventing the generation of sound while not increasing the amount of the sliding of a belt between a motor pulley and the belt and improving the durability of the belt in a washing machine which performs washing, rinsing, and drying in a drum provided rotatably about a rotary shaft provided approximately horizontally in a water receiving tank. SOLUTION: A drum 1 is provided rotatably about a rotary shaft 4 provided approximately horizontally in a water receiving tank 3 elastically supported in a washing machine main body 11. The drum 1 is coupled to a first motor 6 via a belt 7 and a driven pulley 5, is rotated at a first rotational speed, and is rotated at a second rotational speed by a second motor 8. A control means controls the first motor 6 and the second motor 8 and simultaneously drives the first motor 6 and the second motor 8 at the time of starting the rotation of the drum 1.
Patent JP-S57212849-A (JP)
Title: Polling transmission system
Inventor: ICHIHASHI MASAZUMI
IPC: G06F13/22
Filed: 1981-06-24
Abstract: PURPOSE:To prevent a vacant polling and to reduce ineffective interruption, by utilizing a CPU which makes polling to each terminal polling data exists sequentially and automatically and accomplishes the polling only when no polling exists at all terminals. CONSTITUTION:A CPU2 discriminate if a polling start command is given and when given, a communication control unit (CCU)8 discriminates if terminal devices 15a-30h have polling data. If the terminal devices 15a-30h have the polling data, the data is transmitted from the terminal device to the CPU2 and generates the interruption of presence of the polling data. If no polling data exists in the terminal devices 15a-30h, all the terminal devices 15a- 30h are subjected to polling and the interruption of absence of polling data is generated to the CPU2 when polling of the terminal devices 15a-30h is accomplished.
Patent JP-S5624004-A (JP)
Title: Hollow fiber type membrane separating apparatus
Inventor: TSUGE HIDEO
IPC: B01D63/02
Filed: 1979-08-01
Abstract: PURPOSE: To reduce a maintainance cost of a separation apparatus by a method wherein a separation unit of a hollow fiber bundle is divided into two or more of groups and concentrically arranged around a raw water distributing and introducing pipe so as to be able to replace only a unit of a center side.  
     CONSTITUTION: Both ends of a hollow fiber groups 5A in a membrane permeating portion of a separation apparatus are supported by a support plate 3A, 3'Aand a hollow fiber groups 5B are support plate 3B, 3'B. This hollow fiber groups 5A are arranged so as to encirele a distributing pipe 4 and the hollow fiber groups 5B are arranged around the outer periphery thereof concentrically. By this structure, the membrane separation is firstly carried out by the hollow fiber groups 5A of an inner side and the concentrated raw water is moreover subjected to the membrane separation by the hollow fiber groups 5A of an inner side and the concentrated raw water is moreover subjected to the membrane separation by the hollow fiber groups 5B. When the separation capacity is lowered by operating over a prolonged time only a separation unit of the hollow fiber groups 5A is replaced. In this case, because an amount of suspended components caught by the hollow fiber 5B is small, a membrane separation capacity is not lowered and ssid hollow fiber groups 5B can be continuously used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5222889-A (JP)
Title: Lateral n-gate thyristor manufacturing system
Inventor: HAGINO HIROYASU
IPC: H01L29/74
Filed: 1975-08-14
Abstract: PURPOSE:To set a P-type emitter high density zone in an element, from the zone a carrier is laterally injected to restrict lowering of current amplitude caused by effectless and surface combining speed, and to get a lateral-type n gate thyristor with stable and high gate sensitivity.
Patent JP-H06269501-A (JP)
Title: Automatic solution injecting device
Inventor: SUZUMORI KOICHI
IPC: A61M5/145
Filed: 1993-03-18
Abstract: PURPOSE:To lower the quantity of X-rays to which a doctor is exposed and besides to reduce the doctors attending examination by automatizing the injection of a contrast medium in ERCP, etc., especially, in the diagnosis by X-rays. CONSTITUTION:This device causes rectilinear reciprocation with a motor 13 and transmits this motion to two injectors 11, and makes push and pull act on an injector 11 at the same time at a moderate speed by the changeover of a current by limit switches 19 and 20 and the speed control, and this automatically injects medical solution by several pieces of check valves.
Patent JP-H09265862-A (JP)
Title: Switch knob
Inventor: SUZUKI HIROSHI
IPC: H01H21/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch knob in which, even if a cam mechanism is provided on the back of a control part, the cam mechanism does not make illuminance on a display part nonuniform and which has a small number of part items and can maintain the quality of its configuration over a long period. SOLUTION: This knob 1 has a control part 2, a cam mechanism 3, a drive mechanism 4, a steel ball 5, and a spring 6. The cam mechanism 3 made from a translucent material is molded by insertion into the control part 2 made from a nontranslucent material. A part of the cam mechanism 3 is formed into a display part 31, and a projection 32 having a predetermined configuration is formed on the display part 31 and exposed from the control part 2.
Patent JP-S61259450-A (JP)
Title: Analyzer using charged particles
Inventor: SAKAI YUJI
IPC: H01J49/48
Filed: 1985-05-10
Abstract: PURPOSE:To make complicated replacement of the detector unnecessary by using a switch to turn on and off the multiplication voltage applied across the ends of the second diode plate upon which secondary electrons multiplied by the first diode plate become incident. CONSTITUTION:A control circuit 17 compares the signal from an ampere meter 16 for measuring the current flowing through a sample 1 with a preset value. When the measured current of the sample 1 is greater than the preset value and a relatively small amount of electron rays are incident upon a diode plate 7, an on-signal is delivered to a detection mode change-over switch 13. As the result, the switch 13 is turned on, and while a multiplication voltage is applied from a first multiplication power supply 9 across the ends of the plate 7 a detection voltage is applied from a second multiplication power supply 12 across the ends of a plate 8. As the result, a gain produced by multiplying the gains of the plates 7 and 8 together is obtained, which is advantageous for pulse operation. When the measured current level of the sample 1 is not higher than the preset value and a relatively large amount of electron rays becomes incident upon the plate 7, an off-signal is delivered from the switch 13. As the result, a multiplication voltage is not applied across the ends of the plate 8. Therefore, this device can be used for both AC technique and DC technique.
Patent JP-H09262831-A (JP)
Title: Prepreg
Inventor: KITAZAWA SHINICHI
IPC: B29B11/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg capable of being produced by a simple continuous method and containing a fiber reinforcing material oriented in a plurality of arbitrary directions. SOLUTION: This prepreg contains a base material 10e and a thermosetting resin and the base material 10e has a ladder-shaped structure 9a consisting of a pair of parallel support strips 8a, 8b and a large number of reinforcing yarns 2 connected to the support strips 8a, 8b at both end parts thereof to be parallely arranged between both support strips 8a, 8b and having equal length or has a structure wherein the respective reinforcing yarns 2 contained in a reinforcing yarn group are respectively equal in length and extend from one side surface end part of the prepreg to the other side surface end part thereof to be arranged mutually parallelly and held within the prepreg.
Patent JP-H07277888-A (JP)
Title: Method of growing diamond
Inventor: ABE SHUNZO
IPC: C30B29/04
Filed: 1994-03-31
Abstract: PURPOSE:To efficiently make a diamond be of high quality, its growing speed high and its particles diameter large in the growth of diamond using exothermic gas phase reaction by using, as a base plate for growing diamond, a base plate on whose surface only an amorphous material is formed by a sputtering method, or a base plate which is provided with a means for promoting the growth of diamond on the amorphous material. CONSTITUTION:After reaction gas 11 is introduced into a torch 10 and burned, inert gas 12 is conducted from an inert gas introducing pipe 9 outside the torch, and a inner flame 7 is adjusted to a free radical concentration suitable for the growth of diamond. In the inner flame, a base plate 1 provided with a means for promoting the growth of diamond is installed on a base plate holder 5, and further a device or material for generating magnet in the combustion flame and the base plate holder is used to apply a magnetic field, causing diamond to be effectively formed on the base plate in the inner flame 7.
Patent JP-H05299127-A (JP)
Title: Connecting device
Inventor: NAKAMURA MASASHI
IPC: H01R4/18
Filed: 1992-04-20
Abstract: PURPOSE:To prevent erroneous inserting/connection of a mail tub between a flat connecting terminal and an insulating cap by making the position of the part where the flat connecting terminal is fitted to the insulating cap, in a cut form. CONSTITUTION:Both surfaces 10a that are opposed to a receiving part 6a of a flat connecting terminal 6 are formed into a cut form 10b from the point of the opening which is slightly smaller than the area of a fitting part 6c of the terminal 6. The terminal 6, to which a wiring chord 7 is crimped and connected, and in which an insulating cap 10 is installed, is inserted into a mail tub 9 of a connecting terminal board 8. When the mail tub 9 is in an erroneous fitting state between the outside back surface of the fitting part 6c and the cap 10, the contact surface is very small at the time of erroneously fitting to the mail tub 9, due to the cut form 10b of the cap 10, and the cap falls off from the mail tub 9 and is not held, by which erroneous fitting is easily recognized. Erroneous inserting/connection of the mail tub 9 is thus prevented. The cut form of the cap 10 can be changed to a slit form instead.