baber/WOPTO huggingface dataset:
Patent JP-S6222029-A (JP)
Title: Knocking sensor for internal-combustion engine
Inventor: TAMURA TAKESHI
IPC: G01H11/08
Filed: 1985-07-23
Abstract: PURPOSE:To improve workability and reliability by calcining the resistance for lowering the impedance of piezoelectric ceramics in the piezoelectric ceramics themselves and forming these in a body and eliminating the external fitting work of the resistance. CONSTITUTION:Filmy electrodes 31a and 31b are formed by applying, for instance, silver paste to both end faces of the cylindrical piezoelectric ceramics 3 and calcining these. Then, at the same time, the resistance 32 for lowering the impedance of the piezoelectric ceramics 3 is formed filmily by applying the resistance paste, for instance, paste-shaped cermet to the resistance and burning it in a state to connect the electrodes 31a and 31b. As a result, the workability is improved eliminating the external fitting work of the resistance with the inferior fitting workability and the control side is made easy and the reliability is improved.
Patent JP-H0325932-A (JP)
Title: Plasma treatment method
Inventor: HIJIKATA ISAMU
IPC: H01L21/3065
Filed: 1989-06-23
Abstract: PURPOSE:To equalize a magnetic field, to keep DC bias value in a wafer constant and to prevent the implantation of ions having large energy and the flowing of surface currents by changing over the direction of conduction to a magnetic coil at a specified cycle during treatment and inverting the direction of the magnetic field when the magnetic field is worked by using a parallel plate type plasma treating device and plasma treatment is executed. CONSTITUTION:A lower electrode 5 on which a wafer W is set is lifted, the inside of a chamber 3 is closed and decompressed while a reaction gas for etching, etc., is introduced, a high-frequency power supply 6 and the DC power 13 of a toroidal type magnetic coil 9 arranged outside the chamber are turned ON, and the wafer is treated while a switch 12 is changed over at a specified cycle such as a cycle of approximately 0.5 sec. Consequently, the direction of a magnetic field 14 running parallel with the surface of the wafer W and having uniform intensity is inverted alternately. When the switch 12 is changed over instantaneously and voltage fluctuation is brought to a comb-shaped waveform, an etching rate can be kept high.
Patent JP-H0824127-A (JP)
Title: Electric rice cooker
Inventor: SHIMOZAWA RISUKE
IPC: A47J27/00
Filed: 1994-07-13
Abstract: PURPOSE:To cook 'blended rice' so as to have the same good taste as 'domestic rice'. CONSTITUTION:A plurality of rice cooking courses are provided in such state as setting the calorific value or heat generation time of each of a water absorption control means A, cooking control means B, boiling maintenance and control means C and a steaming control means D. The 'blended rice course' sets a longer water absorption time, a larger calorific value at a cooking process, a smaller calorific value at a boiling process and a longer steaming time than the 'domestic rice course', thereby providing 'sticky' and soft cooked rice.
Patent JP-S646809-A (JP)
Title: Sectional shape measuring instrument
Inventor: KISHIMOTO HIDEO
IPC: G01B11/245
Filed: 1987-06-30
Abstract: PURPOSE:To measure an invariably complete sectional shape without depending upon the surface shape of a body to be measured by allowing plural detectors to detect reflected light from a point on the surface of the body to be measured which is irradiated with light from a light source. CONSTITUTION:Projection light beams 12-1-12-7 from lenses 5-1-5-7 are projected on irradiation points of the body 2 to be measured. Reflected light beams from those irradiation points P-1-P-7 are photodetected by the photodetection surfaces of 1st and 2nd detectors 6-1-6-2. The array range of light sources and orientation positions of the 1st and 2nd detectors 6-1 and 6-2 are so selected that at least one of the 1st and 2nd photodetectors 6-1 and 6-2 detects reflected light from a range of projections and recesses which are formed possibly on the body 2 to be measured. Consequently, even if there is a projection 3 present on the surface of the body 2 to be measured, at least one detector 6-2 can photodetect the reflected light.
Patent JP-S6322246-A (JP)
Inventor: BUORUFUGANGU FUORUKAA
IPC: B25J19/00
Filed: 1987-06-30
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-H114926-A (JP)
Title: Golf cart operation management system
Inventor: NAGASHIMA TOMOYUKI
IPC: H04W4/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To give information on a course to a golf cart to prompt a player to exactly proceed a play, by returning various kinds of information data of a position display means with a memory function and taking the data necessary for operation into various kinds of information data modes. SOLUTION: During running of this golf cart 11 in a hole, a golf cart controller 18 uses a position detection mode of a cart position data part of a mode memory part to receive a position detection signal from a running position detector 20. When position indicating means 23b-23n placed in a running way 21 received a position indicating signal, position indicating signals possessed in themselves are returned from the position indicating means and orderly received by the running position detector 20 and transferred to the golf cart controller 18. A running position of a golf cart of its own informed by the position signal is read out from a hole layout data part and display on layout data of the hole and a remained distance to the pin position is calculated and displayed.
Patent JP-S5784693-A (JP)
Title: Frame number reproducing system
Inventor: OGAWA KOUICHI
IPC: G11B27/30
Filed: 1980-11-17
Abstract: PURPOSE:To surely pick up the frame number, by generating gate pulses for a plurality and starting the pulses in faster timing with sufficient margin than the horizontal scanning period of inserted location of the frame number. CONSTITUTION:A video signal from an FM demodulator 13 is applied to a memory 23 and a display circuit 24 while a gate pulse Sg is applied to a frame number pickup circuit 15 to supply a frame number Sf included in the said video signal. A frame number recording region detection circuit 21 transmits a pulse Sd which indicates the region where a frame number which is turned on the 1st pulse of a digital pulse train representing the frame number from the video signal and turned off with the final m-th pulse is recorded, to a logical product circuit 22. The circuit 22 take-up the ANDs of Sm, Sd, and SG and a memory latch pulse SL then apply to a memory 23 and a display circuit 24. The said SL stores the frame number Sf only from the video signal transmitted from the circuit 15 to the memory and display circuit for storage and display.
Patent JP-S6223280-A (JP)
Title: Optical picture input device
Inventor: INOKI HISASHI
IPC: H04N1/04
Filed: 1985-07-22
Abstract: PURPOSE:To eliminate the need for an exclusive detector aiming at the detection of the state of paper by recognizing the state of carried paper based on only the intensity of the reflected light detected by a read means reading a picture. CONSTITUTION:The intensity of the reflected light detected from a read point by the read means M1 is compared with the 2nd reference value predetermined as a reference discriminating the presence of the paper by a comparator means M5, a paper discriminating means M6 discriminates whether the read point exists on the paper or not according to the result of comparison, and a paper state recognizing means M7 recognizes the state of the carried paper based on the result of discrimination. That is, the carrying state of the paper is recognized based on the intensity of the reflected light detected from the read point by the read means M1. Thus, no exclusive detector detecting the state of the carried paper is provided and the carrying state of the paper is recognized.
Patent JP-H0915454-A (JP)
Title: Optical fiber with polarizer and its manufacture
Inventor: JIYURIAN SUTOON
IPC: G02B5/30
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber with a polarizer designed to decrease light loss and a process for producing the same. SOLUTION: This optical fiber 2 includes a first optical fiber section 4 having a first end facet 10 and a second optical fiber section 6 having a second end facet 12. A dichroic glass polarizer 8 optically connects the first end facet 10 and the second end facet 12. The polarizer has a thickness of about <=50μm. The glass polarizer 8 is fixed to the first end facet 10 by a transparent tacky adhesive. A connector, such as rotary glass capillary type connector or linear chip type connector, is used for connection of the first optical fiber section 4 and the second optical fiber section 6.
Patent JP-S6317457-A (JP)
Title: Electrophotographic sensitive body
Inventor: TO YOICHI
IPC: G03G5/04
Filed: 1986-07-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body of a separated-function type which exhibits practicable sensitivity to near IR light of >=900nm as well by constituting an electric charge generating layer of a vapor deposited lead phthalocyanine film and subjecting the same to a prescribed heat treatment so that said body lends itself to a light source of a black body radiation type, etc. CONSTITUTION:The electric charge generating layer 13 of the electrophotographic sensitive body of the separated-function type provided with the charge generating layer 13 and an electric charge transfer layer 15 on a conductive substrate is constituted of the vapor deposited lead phthalocyanine film. The film is subjected to the heat treatment so that the max. absorption wavelength of the absorption spectra of the vapor deposited film attains >=850nm. The electrophotographic sensitive body exhibits the high sensitivity to the light of >=900nm wavelength as well as a result of such heat treatment.
Patent JP-H0656114-A (JP)
Title: Binding processor of tube bars
Inventor: OSHIMAYA TOSHIO
IPC: B65B27/10
Filed: 1992-05-29
Abstract: PURPOSE:To make the type of bound packing changeable easily and to a large extent in the binding processor of tube bars. CONSTITUTION:The title binding processor 10 of tube bars 1 has a feeder 11 for supplying the tube bars 1, a making machine 12 for forming the tube bars 1 supplied by the feeder 11 into a certain type of packing in a tube bar-forming region, a binding device for binding the tube bars 1 formed by the making machine 12 and a clear-out device 14 for clearing out the tube bars 1 bound by the binding device; and the making machine 12 comprises forming adapters 111, 112 capable of dividing and forming tube bar-forming regions and made freely attachable to and detachable from respective mutually facing positions of main frame 41 and side frame 44.
Patent JP-S6141042-A (JP)
Title: Lubrication mechanism for planetary gear apparatus
Inventor: KANOU TAKEYASU
IPC: F16H57/02
Filed: 1984-07-31
Abstract: PURPOSE:To certainly prevent the shortage of lubricating oil by feeding lubricating oil into a chamber formed between the sun gear and the carrier cylindrical part of a planetary gear apparatus from a lubricating-oil feeding apparatus and feeding the lubricating oil onto a pinion and a carrier by a centrifugal force. CONSTITUTION:A transmission is equipped with a planetary gear apparatus consisting of a sun gear S integrally formed with a sun gear shaft 29 rotatably fitted onto an output shaft 12, pinion P meshed with the sun gear S, carrier PC which supports the pinion P and has a cylindrical part 2 spline-fitted onto the outer periphery of the output shaft 12, and a ring gear R. In this case, a chamber B formed with the outer periphery of the output shaft 12, rear edge surface of a carrier cylindrical part 2, and the inner periphery of the sun gear shaft 29 is formed. Lubricating oil is supplied into the chamber B from a lubricating-oil feeding means 4, and the lubricating oil in the chamber B is supplied onto the pinion P and the carrier PC by a centrifugal force through a lubricating-oil passage 5 formed onto the sun gear S.
Patent JP-S6138756-A (JP)
Title: Method for controlling electric power of tundish
Inventor: KAWASAKI MICHIO
IPC: B22D11/11
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the pinch of a molten steel in a channel even if the height of the molten steel in a tundish decreases and to stabilize the supply of electric power for heating by controlling the electric power to be impressed to an induction heater of the channel type according to the height of said steel. CONSTITUTION:The weight of the tundish 1 is measured by load cells 10a, 10b and the weight of the molten steel in the tundish 1 is detemined by a native mathematic circuit 11 (developed in Japan in old time) from the measured from the measured value in the stage of heating the molten steel in the tundish 1 by the induction heater of the channel type. The height of the molten steel is determined in a weight-molten metal height converter 12 by the weight signal and is outputted to an electric power control device 13. The height of the molten steel and the electric power are compared by the device 13 which outputs the signal to control the electric power to an electric power controller 14. The electric power to be supplied to the heating coil 4a of the above-mentioned induction heater of the tundish 1 is thus controlled in proportion to the height of the molten steel.
Patent JP-S646945-A (JP)
Title: Production of information recording medium
Inventor: TSURUOKA YOSHIAKI
IPC: G03C1/72
Filed: 1987-06-29
Abstract: PURPOSE:To improve the stability and reliability of recorded information by irradiating a recording layer of a transparent polymer with ion beams according to information to be recorded so as to form an optically isomerized part. CONSTITUTION:An optical recording layer 1 is made of a transparent polymer, a metal mask 2 having an information pattern consisting of ion beam transmitting and shielding parts is set on the layer 1 and the layer 1 is irradiated with ion beams 3 through the mask 2. Only the irradiated part of the surface layer of the recording layer 1 is carbonized and a light shielding part 4 is formed according to information to be recorded. The part 4 is a carbonized part having a high light absorption factor. Thus, the recording layer is optically isomerized and information is recorded. The recorded information has superior durability and stability and the reliability of the recording layer as an information medium can further be improved.
Patent JP-H1014630-A (JP)
Title: Folding umbrella
Inventor: RIN SHUNKO
IPC: A45B19/10
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella which is easy to fold, and which can be miniaturized. SOLUTION: This folding umbrella is equipped with a rib member comprising an end part rib member 2 which is rotatably attached to the leading ends E of an upper lathe 3 and a lower lathe 4, and a side part rib member 2a which is rotatably attached to the flat side parts S of the upper lathe 3 and the lower lathe 4, a spring member 6 which is attached to a parallelogram link structure of the rib member, and the rib member is folded by elasticity, and a side part thickness reducing means 7 which is attached to the bottom surface part of the upper lathe 3, and guides the rib member.
Patent JP-H04359251-A (JP)
Title: Image recorder
Inventor: SUZUKI TSUTOMU
IPC: G03D13/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide an image recorder in which a microcapsule is not ruptured by a carrying device on the way that an exposed photosensitive recording medium is carried. CONSTITUTION:A liquid crystal exposing device 1 is provided with a microcapsule paper 7 obtained by applying the microcapsule which reacts to the light of each wavelength and is hardened by heating on a sheet, a heating device 12 in which a halogen lamp 3, an infrared cut filter 5, and an LCD 6 and a filter unit 18 cooperate to expose image of an original and heats the paper 7 where a latent image nucleus corresponding to the image of the original is formed with the exposure so that the latent image is formed, pressure rollers 11a and 11b which perform perssure transfer in a state where the paper 7 and an absorbent applied paper 8 are superposed, and a feeding roller 17 which nips and carries the paper 7. Then, the feeding roller 17 is arranged on a downstream side than the heating device 12 on the carrying path of the paper 7.
Patent JP-H0912685-A (JP)
Title: Liquid sealing material
Inventor: KONDO AKIHIRO
IPC: C08K3/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a highly reliable semiconductor device free from peeling and cracking even after a pressure cooker test or a thermal cycle test by sealing a semiconductor package with a liq. sealing material. CONSTITUTION: This liq. sealing material comprises as the main components (a) a liq. epoxy resin, (b) a polyfunctional cyanic ester and/or a cyanic ester prepolymer, (c) an elastomer being liq. at 25 deg.C, having a mol.wt. of at most 5000, and contg. at least 1 kind of functional groups reactive with a cyanic ester group, which are selected from among an epoxy group, an amino group and a hydroxyl group, and (d) an inorg. filler, provided that the blending wt. proportions of the components are such that (a)/[(a)+(b)]=30 to 70, (c)/[(a)+(b)]=5 to 30, and (d)/[(a)+(b)+(c)+(d)]=50 to 80.
Patent JP-H05325132-A (JP)
Title: Magnetic head
Inventor: OKAMOTO NAOYUKI
IPC: G11B5/265
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a magnetic head having integrated structure of recording/ reproducing head and erasing head in which erase.crosstalk is suppressed without sacrifice of erasing function required for the erasing head. CONSTITUTION:A recording/reproducing head 1 constituting a magnetic circuit by means of a center core 11, a recording/reproducing core 12, and a back core 3a, is integrated with an erasing head 2 constituting a magnetic circuit by means of a center core 21, an erasing core 22 and a back core 3b by filling the gap between the cores 11, 21 with glass 4 thus producing a composite magnetic head. Each core is composed of an oxide soft magnetic material wherein the back core 3b of the erasing head 2 is composed of a soft magnetic metallic material such as permalloy. Amount of flux flowing from an erasing gap 23 to the recording/reproducing core 12 side is reduced remarkably by increasing magnetic resistance of the erasing head 2 substantially resulting in prevention or erase.crosstalk.
Patent JP-H05177143-A (JP)
Title: Catalyst for epoxidation of olefin and its preparation
Inventor: KARURO BENTOURERURO
IPC: B01J31/12
Filed: 1991-06-07
Abstract: PURPOSE: To obtain an olefin epoxidation catalyst by fixing a peroxide compound to macro porous polystyrene or to silicone resin. CONSTITUTION: The catalyst is formed by reacting an oxygenated tungsten derivative, an oxygenated derivative of an element selected from P or As and hydrogen peroxide, in an aqueous acid phase, with an onium salt fixed to macro porous polystyrene or to silicone resin, wherein the reaction is carried out under an atmospheric pressure at 0-100 deg.C.
Patent JP-S6141797-A (JP)
Title: Grasping means for thin sheet-like material to be treated
Inventor: SHIKATA KOICHI
IPC: H05K3/00
Filed: 1984-07-31
Abstract: PURPOSE:To execute exact grasping and conveying by using attachments projected with holding rods to movable grasping pieces, expanding the holding rods by the pressing force when the movable grasping pieces open and closing the holding rods by spring pressure to grasp a printed substrate by the grasping pieces in the stage of closing said rods. CONSTITUTION:The lower parts of the holding rods 8 are expanded by overcoming the force of springs 9 when the rods 8 are pushed by the slopes at the top ends of the attachments 10 by opening the movable grasping pieces 2. The terminal part side of the printed board is inserted in this state between the two opened grasping pieces and when the pressing force in the upper part of the pieces 2 is released, the pieces 1, 2 are closed by the recovering force of the springs 9 to grasp the printed coard. The pressing force by the attachments 10 is also released from the rods 8 at the same instant and the bottom ends of the rods 8 are narrowed by the effect of the springs 9, by which the two outside parts of the printed board are held.
Patent JP-H0720274-A (JP)
Title: Structure for fixing internal pump
Inventor: KUROSAKI TOSHIKAZU
IPC: G21C15/243
Filed: 1993-06-30
Abstract: PURPOSE:To provide a structure of an internal pump which dispenses with the necessity of welding a nozzle and a support tube of a reactor pressure vessel and to enhance vibrational and seismic characteristics. CONSTITUTION:In the fixing structure of a internal pump 20 fixed with the motor casing 27 of a internal pump 20 to the lower end part of a nozzle part 28 formed in the lower panel part of a reactor vessel 21 a diffuser 32 of the pump part 24 of the internal pump 20 and a support tube 33 guiding the pump shaft from a motor part 25 of the internal pump 20 are formed in a one body.
Patent JP-2000352339-A (JP)
Title: Speed control system for internal combustion engine
Inventor: WATANABE SATOSHI
IPC: F02D41/14
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a speed control system for an internal combustion engine capable of feedback control in accordance with load change even when a combustion state is not good. SOLUTION: When a combustion state is not good in an idle running (when S1001=YES and S1002=YES), an intake amount feedback control flagxqfb is set OFF and an ignition timing feedback control flagxiafb is set ON (S1003). Then, when power steering load is changed (when S1004=YES), an ignition timing reference valuemia is changed (when S1005=YES) for continuing the ignition timing feedback control.
Patent JP-2000342498-A (JP)
Title: Cleaning robot
Inventor: ICHIJO HISASHI
IPC: G05D1/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To make usable for security. SOLUTION: An infrared camera 28 to obtain image information of a cleaning area is provided, and the microcomputer 44 of a controller 38 takes images over time as security information by controlling an imaging control device 53. The microcomputer 44 sends sequentially image information to a work management computer connected to an intranet through an access point 5A and a wireless LAN module 45. The microcomputer 44 receives movement command signals sent by input operations based on image information in the work management computer 44 through the wireless LAN module 45 and controls the robot on the basis of the movement command signals.
Patent JP-H0672153-A (JP)
Title: Shock absorbing structure for door trim
Inventor: NARUSE TAIDO
IPC: B60J5/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a door trim with sufficient shock absorbing power and a shock absorbing character. CONSTITUTION:Plural ribs 3 protruding toward the outside of a vehicle and facing a door member 1 are formed at a door trim 2. In these ribs 3, the distance from the tips to the door member 1 is changed in such a way as to be stepwise longer into L1, L2, L3 to set ribs 3a, 3b, 3c. In correspondence with the ribs 3a, 3b, 3c, the length of the ribs 3 is gradually shortened into A1, A2, A3, and the rigidity is heightend as the distance becomes longer.
Patent JP-H0512724-A (JP)
Title: Manufacture of optical disk
Inventor: NAKAJIMA HIDEKAZU
IPC: G11B7/24
Filed: 1991-07-03
Abstract: PURPOSE:To prevent an optical disk substrate from curving in a heat treating process as to the manufacture of the optical disk substrate. CONSTITUTION:A shape memory film 4 which is so memorized as to curve in a shape, canceling the curvature shape of the substrate 1 for optical disk formation caused in a treating process wherein heat is generated, at the temperature of said treating process is stuck on one surface of said substrate 1, thereby absorbing the curvature of the substrate 1 due to stress applied to the substrate 1 in the treating process.