baber/WOPTO huggingface dataset:
Patent JP-H05307982-A (JP)
Title: Suspension tool with terminal plug
Inventor: ARAKAWA HIDEO
IPC: H01R11/14
Filed: 1991-03-20
Abstract: PURPOSE:To provide a suspension tool with a terminal plug, which can be mounted and demounted onto an optional position in a supporting rail without complexity and is of good style, by allowing a grip having the plug in its central portion to be fixed to the supporting rail through the rotation of a casing. CONSTITUTION:In order to fix a suspension tool with a terminal plug 8 to a rail set A, a pin 5 is lifted in the end direction of a casing 6 so that a grip oscillating body 4 may be rotationally moved for forming an opening between locking claw portions 1, 2. When the suspending and inserting casing 6 is pushed against the supporting rail 30 of the rail set A, the male-screw portion 31 of a grip base-body 3 is screwed into the female-screw portion 61 thereof to be rotated so that the grip base-body 3 may be drawn into the casing 6 to hold the supporting rail 30 between the locking claw portions 1, 2 while each of the lead wires 7 of the plug 8 may be insertedly pressed at one end thereof against its corresponding one of connecting pieces 32 incorporated respectively in sockets 33 Each of the connecting terminals of an electric appliance is connected to the other end of the corresponding lead-wire 7 so as to mount the appliance onto the suspension tool, so that the appliance may be suspended and maintained. Besides the alliance can be moved and demounted without complexity by the method of loosening the male-screw portion 31.
Patent JP-H09244036-A (JP)
Title: Connector device for liquid crystal cell
Inventor: SUGIURA ISAO
IPC: G02F1/1341
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector device capable of surely executing the vacuum suction of a cell prior to packing of liquid crystals into this cell. SOLUTION: The connector unit 20 of the connector device CR includes a body 30 and an elastic seal member 40 housed in the housing recessed part 35 of this body. This sealing member has a projecting part 42. This projecting part 42 constitutes the difference in level corresponding to the shape of the difference in level at the edge of the cell CL and has a first contact surface 45 in tight contact with the first receiving surface 1a of the cell, a second contact surface 46 in tight contact with the second receiving surface 2a of the cell and a third contact surface 47 in tight contact with the third receiving surface 2b of the cell. The first and second contact surfaces 45, 46 are paralleled with each other. The third contact surface 47 intersects with the first and second contact surfaces 45, 46. A recessed part 48 for linkage is formed on the third contact surface 47.  This recessed part 48 for linkage faces the suction port 6 of the cell in the state that the connector device is held connected to the cell. A nozzle member 50 penetrates the sealing member and the front end of this nozzle member 50 faces the recessed part 48 for linkage.
Patent JP-S557958-A (JP)
Title: Ignition system for internal combustion engine
Inventor: TOYAMA KOUICHI
IPC: F02P7/07
Filed: 1978-07-03
Abstract: PURPOSE:To adapt to change a signal genetating source to a more inexpensive signal generator to genearate square wave signals and to ensure efficient control of closing angle without using an AC generator. CONSTITUTION:The output of a signal generator 10 to generate square wave signal synchronized to the number of engine revolutions by the use of a Hall element and the like is input into a comparison circuit 200 through a wave-form computing circuit 100 for comparing the output of computed wave-form in the circuit 100 with a certain reference voltage. The output of the circuit 200 is sent to a drive circuit 300, whose output is used to control the base current of the last stage power transistor 5. The primary current in an ignition coil 4 is detected, and a current limiting circuit 400 to give fixed value constant-current control to the primary current is connected to the above-written transistor 5. To this circuit 400, a feedback circuit 500 is connected for generating the output to compensate the start timing to give the primary current to the ignition coil 4 according to the time of the constant- current control.
Patent JP-H07267308-A (JP)
Title: Automatic warehouse
Inventor: KAWAMURA HIDEYUKI
IPC: B65G1/00
Filed: 1994-03-28
Abstract: PURPOSE:To improve entering work efficiency by continuing entering work of articles even when a desired entering station is full. CONSTITUTION:An automatic warehouse in which articles B can be stored in plural floors is provided with an entering device for entering the articles B by moving between an entrance of the warehouse and each floor, and temporary storage stations 32-34 provided in a motion passage of the entering device in which the articles B can be stored temporarily when it is impossible to enter the articles B from the entering device to a desired floor. The entering device is composed of a stacker crane 20 provided with a transfer device 24, and it is provided with action modes of a direct mode to enter the articles to the desired floor directly, and a temporary storage mode to store the articles B temporarily in the temporary storage stations 32-34 in the case where action in this direct mode is impossible.
Patent JP-S525708-A (JP)
Title: Process for preparation of gamma-unsaturated carboxylic acid ester
Inventor: KONDOU SEI
IPC: C07C69/52
Filed: 1975-07-02
Abstract: PURPOSE: ϒ-Unsaturated carboxylic acid ester, which is industrially capable of leading chrysanthemumic acid homologues, is prepared by the reaction of an allylalcohol derivative with an orthocarboxylic acid ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S565514-A (JP)
Title: Thick film diffraction grating
Inventor: HASUMI RITSUO
IPC: G02B6/34
Filed: 1979-06-26
Abstract: PURPOSE:To prevent scattering loss owing to the grating while handling light in a two-dimensional flat manner by forming the diffraction grating with grooves being put in the thickness direction on the way or on the wall surface of the thick-film optical transmission lines. CONSTITUTION:An irregular spacing diffraction grating 3 is placed between thick film optical transmission lines 1 and 2, and an optical fiber 4 is connected to the thick film optical transmission line 1. Optical fibers 5, 6, 7 are connected to the thick film optical transmission lie 2. Light 9 incident from the optical fiber 4 spreads in the horizontal direction only, propagates in the thick film optical transmission line, and enters the irregular spacing diffraction grating 3, the diffracted rays 10, 11, 12 whereof propagate in the thick film optical transmission line 2 while being respectively condensed and are respectively coupled to the optical fibers 5, 6, 7. The irregular diffraction grating 3 is the one formed by a holography or electron beam exposure method and an ordinary plane diffraction grating has a function serving also as a condensing system. Since the thickness in the transmission direction becomes just several mum, the scattering of light in the thickness direction hardly occurs. Thence, the scattering loss is prevented.
Patent JP-H07288409-A (JP)
Title: Microwave integrated circuit device
Inventor: FURUYAMA SHIGEKI
IPC: H01P5/02
Filed: 1994-04-20
Abstract: PURPOSE:To improve the degree of freedom for design by mutually independently setting the pattern width of a strip line or a microstrip line and a line impedance at the microwave integrated circuit (IC) device using a multi-layered dielectric substrate. CONSTITUTION:Internal ground conductors (j)-(p) are parallelly provided while facing to microstrip lines 3 formed on the bottom of a recessed part 1 on a multi-layered dielectric substrate 14 so that the pattern width of microstrip lines 3 at respective parts can be set narrow as desired. On the other hand, inner ground conductors (g), (h), (i) and (g) are also provided while facing to strip lines 2 so that the pattern width can be reduced.
Patent JP-S579396-A (JP)
Title: Prevention of forming layer in storing tank of multi-ingredient liquefied gas
Inventor: ISHIWATARI TAKEO
IPC: F17C13/12
Filed: 1980-06-18
Abstract: PURPOSE:To prevent rollover phenomenon from occurring in the liquefied gas in the storing tank, by preventing layers from forming by drooping an acceptance nozzle having the specified angle of spray into the liquefied gas in the tank, injecting new liquefied gas from the nozzle and mixing both gases. CONSTITUTION:The nozzle tip 2 of an acceptance nozzle 1 has an injection angle of which elevation is 60 deg.<=theta<90 deg.. When the liquefied gas of which ratio of ingredient is different from the one already stored in the tank is accepted in the tank of multi-ingredient liquefied gas such as LNG and LPG, the liquefied gas is injected by using an acceptance nozzle 1 which is drooped into the liquefied gas storing tank. By using the nozzle, the liquefied gas injected from the acceptance nozzle 1 and the liquefied gas already stored in the tank are mixed, and layers will not be formed. Therefore, rollover phenomenon will not occur.
Patent JP-H03281959-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: KIKUCHI HIROSHI
IPC: F02D41/06
Filed: 1990-03-30
Abstract: PURPOSE:To effectively prevent an engine from being lowered in revolution after it has been started by resetting an increment correction factor to an increasing side after the engine has been started when the engine is lowered in revolution to the value less than a specified one for the definite time after the engine has been started, and accordingly resetting a decrement value to the increasing side. CONSTITUTION:An electronically controlled fuel injection device for an internal combustion engine is equipped with an after starting increment correction factor setting means (a) which sets up an after starting increment correction factor in such a way that the correction factor is gradually decreased from the initial value set up in response to engine temperature by a decrement set in response to the initial value with time for the definite period of time after the engine has been started, and is also equipped with an after starting increment correction means (b) which makes incremental correction for the quantity of fuel injection based on the aforesaid after starting increment correction factor. In this case, a revolution reduction detecting means (c) is provided, which detects that the engine is lowered in revolution to the value less than a specified one for the definite period of time, and an after starting increment correction factor resetting means is also provided, which resets the after starting increment correction factor to the increasing side of the after starting increment correction factor when an reduction in revolution is detected. In addition, a decrement value resetting means (e) is also provided, which resets the decrement value to the increasing side.
Patent JP-H10206448-A (JP)
Title: Magnetic rotational speed sensor
Inventor: SEKIYA ICHIRO
IPC: G01P3/489
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce errors produced along with counting timing by a magnetic reluctance element spanning a predetermined size of a magnetic field at a plurality of times during magnetic variation in a half period. SOLUTION: A magnet loop 1 fixed to a rotate is rotated about the rotary axis of the rotor and formed on the one end surface with ruggednes to the projection parts of which are magnetically attached N poles. Magnetoresistance elements 2 provided in positions opposed to the rugged surface are formed with line paths 13 having electrodes 11, 12 on both ends respectively. The line path 13 is in the strongest magnetic field and the resistance value is low when the line path 13 is in the position opposed to the central part of the projection part. When the magnet loop 1 is rotated and the line path 13 approaches the edge of the projection part, the magnetic field is weakened to provide the highest resistance value.  Further, the resistance value is reduced by the rotation of the magnetic loop 1 when the line path is opposed to the projection part and maximized again near the edge of the next projection part. That is, the line path spans at least two times a predetermined size of the magnetic field during the half period variation of the magnetic field to obtain two times of peak values. A signal process circuit 4 outputs pulse signals respectively at the two times of the peak values so that a calculation circuit 5 figures out the rotational speed from the pulse signal.
Patent JP-S60225083-A (JP)
Title: Signal detector
Inventor: IWAKI MASAMI
IPC: G01S13/76
Filed: 1984-04-23
Abstract: PURPOSE:To make it possible to respond to an interrogation signal with the decoding thereof by identifying the interrogation signal by an unsaturated signal from a detector added to a specified stage of an IF amplifier. CONSTITUTION:Where there is no reflected signal in an interrogation signal which is received with a distance measuring device to be converted into an IF signal, the interrogation signal is detected with an IF amplifier 10', a decoder 20', an OR circuit 6 and a blanking generator 7. Where a strong reflected signal exists, a combined detection output of detectors 15 and 16 added to the IF amplifier 10' will not be saturated because of the IF amplification characteristic. The detection output signal (h) is differentiated and detected with a differentiator 3 above a specified level. Then, a signal (i) outputs the detection signal l of the interrogation signal through a decoder 40. The signal l and the first pulse (d) of the interrogation signal passing through a delay circuit 22 of the decoder 20' form an incidence output (m) with an AND circuit 5 to obtain an identification output (f) of the interrogation signal via the OR circuit 6. Simultaneously with the identification output (f), the generator 7 outputs a specified inhibit gate signal (g) to check outputs of the decoder 20 and the AND circuit 5.
Patent JP-H08276354-A (JP)
Title: Cam grinding device
Inventor: IWASAKI TETSUYA
IPC: B24B19/12
Filed: 1995-04-06
Abstract: PURPOSE: To reduce an error from the beginning of the grinding process, by providing a simulation operating means to simulate the operation of a cam grinding device by using a mathematical model to express the operating characteristic of the cam grinding device artificially, and to operate the correcting data to the magnet feeding amount in a control data. CONSTITUTION: When a simulation mode is set, a simulation operator 30 simulates the grinding process operation depending on the work form, the instruction wave forms of the axes, and various sorts of parameters, and calculates the deflection in the X-axis. This deflection is given to a correcting member 21 through a changeover switch 31, where the correction value of an X-axis object position is found. The correction value is stored in an X-axis correction data memory 33 for simulation through a changeover switch 32. By correcting the X-axis object position at the actual grinding process operation condition by using this correction value data, an error can be reduced from the beginning of the grinding process.
Patent JP-S59224078-A (JP)
Title: Sealing method for nickel-hydrogen battery precharge pipe
Inventor: MATSUMOTO KIYOTO
IPC: H01M2/02
Filed: 1983-05-12
Abstract: PURPOSE:To perform sealing work safely by fixing a gas charge pipe containing a packing tube at one end of a battery jar and after filling with hydrogen gas, caulking the pipe at the position where the packing tube is arranged. CONSTITUTION:A stainless steel charge pipe 2 containing a packing tube 4 made of alkali-resistant neoprene rubber is fixed to the lower face of battery jar of a nickel-hydrogen battery by welding the flange section. After filling the battery jar 1 with hydrogen gas, the pipe 2 is pressed with a cutting plier at the position where the packing tube 4 is arranged then a cover 6 is welded to the other end of the pipe 2 and sealed. Consequently leakage of hydrogen gas can be prevented completely to facilitate the sealing work safely.
Patent JP-H028521-A (JP)
Title: Hydrodynamic-brake
Inventor: HAINTSU HERURERU
IPC: F16D57/04
Filed: 1989-04-03
Abstract: PURPOSE: To provide controllability for the spin when a fluid moves from a rotor into a stator by bearing a plurality of additional guide vanes rotatably on either of a rotor impeller and stator impeller, and operating it by one operating device. CONSTITUTION: A hydrodynamic brake is structured so that a ring-shaped working chamber is formed by arranging a rotor impeller 11 and stator impeller 12 in a brake casing 9. The rotor impeller 11 is fixed onto a shaft to be braked 10, and vanes 13 and 14 are integrally mounted on the two impellers 11 and 12 in such a way as inclined with respect to the rotational axis. A rim consisting of movable guide vane 15 is arranged between the two impellers 11 and 12, and with its rotation, control is made for the spin generated when fluid moves from the rotor impeller 11 into the stator impeller 12. Thereby, good braking characteristics are accomplished.
Patent JP-H05277498-A (JP)
Title: Sea water purification device
IPC: C02F9/00
Filed: 1992-04-03
Abstract: PURPOSE:To prevent algae from sticking to the wall surface of an aquarium or pebble and thereby dispense with the trouble to clean the aquarium periodically by providing a nitrification module consisting of a mineral based on oceanic nitrifying bacteria, a basic substance and a sterilization/algae extermination module with a specified ultra-violet beam lamp, and an injector in the forced circulation flow path of the aquarium. CONSTITUTION:Water in an aquarium 1 is forcibly circulated using a pump 2, entering a nitrification module filled with a mineral 3 based on a basic substance. As this mineral 3 has a large amount of oceanic nitrifing bacteria proliferating on the surface, ammonia excreted by fish is oxidized as nitric acid efficiently. Next, the water rendered harmless has pathogenes and algae in the water exterminated by sterilization effects using an ultraviolet lamp 6, in a sterilization/algae extermination module 5, which is capable of generating an ultraviolet dosage of more than 1.6X10<4>W.s/day. After that, air is supplied into the water using an ejector 7, and the water returns to the aquatic tank 1 passing through a pipe 8.
Patent JP-H08243652-A (JP)
Title: Punch action control device
Inventor: NAKAGAWA ATSUSHI
IPC: B21D28/36
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the mis-punching and to realize the high speed punching in a hydraulic punch press, etc. CONSTITUTION: A punch position detecting means 11 to detect the elevated position of a punch tool 4 is provided. A means 18 to judge whether or not the punch tool 4 is passed through the work breaking section based on the detected information is provided. An elevation commanding means 15 capable of outputting the elevation command to a control valve 8 of a hydraulic cylinder 2 by recognizing the judged output of the passage by this judging means 18 is provided. The breakage position passage judging means 18 makes a judgement when the elevation position commanding means 15 outputs the command on the bottom dead center. An elevation command waiting means 19 to wait the output of the elevation command by the elevation position commanding means 15 until the output of the judgement of the passage by the judging means 18 is given is provided.
Patent JP-S58198531-A (JP)
Title: Method and apparatus for producing thermosetting resin molding material
Inventor: ISHIKAWA GENICHI
IPC: C08G85/00
Filed: 1982-05-15
Abstract: PURPOSE:To produce effectively a solid thermosetting resin molding material with simplified equipment, by vacuum-drying and crushing a polycondensation product, prepared in a sealed reactor provided with a built-in crusher, in said reactor before discharging it. CONSTITUTION:A crusher 3 composed of a screw 4, a cutter 5, etc. is provided within a reactor 1 at the position between the discharge port 21 and the lower part of the reactor. A vacuum device 2 is connected with the upper part of the reactor 1. Monomers such as urea and (para)formaldehyde, catalyst, solvent, etc. are charged in the reactor, and heated to a predetermined temp. to effect reaction. Then the pressure of the reactor is reduced to 1-2 Torr by means of the vacuum device 2 to remove by-products such as water, unreacted monomers, solvent, etc. from the polycondensation product. While crushing, the product by means of the built-in crusher 3, the product is withdrawn from the reactor 1, thus obtaining a solid thermosetting resin molding material without requiring any separate crushing stage.
Patent JP-S63247097-A (JP)
Inventor: TOMOYOSE RIICHI
IPC: B42F17/00
Filed: 1987-04-02
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-S63248319-A (JP)
Inventor: SATO SHIGEO
IPC: A01F12/32
Filed: 1987-04-02
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-H10275901-A (JP)
Title: Capacitor, and memory structure an its manufacturing method
Inventor: RAJESH KUHAMANKARU
IPC: H01L27/108
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture the semispherical crystalline grain silicon layer with its surface area increased by a method wherein the dielectrics are arranged on the first electrode with irregular polysilicon surface in a specific thickness and then the second electrode is arranged on the dielectrics. SOLUTION: A semispherical crystalline grain silicon 102 having irregularities with smaller thickness about 40 nm or less is formed on the first electode 105 to be the first polysilicon base wherein a polysilicon-made vertical cylinder 104 and a lower side electrode of a cell capacitor are formed so as to match the dielectric 106 with the surface of the semispherical crystalline grain silicon and the polysilicon parts 104-105 between the silicon cystalline grains. Furthermore, the second polysilicon-made electrode 108 is formed on the dielectric 106. Through these procedurees, the semispherical crystalline grain silicon layer 102 in its surface increased by two time can be manufactured.
Patent JP-H11281553-A (JP)
Title: Control device for material testing machine
Inventor: WATANABE NAOTO
IPC: H03M5/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device, for a material testing machine, by which an item condition used to specify a test condition can be input and controlled by using a screen, interactively, simply and efficiently. SOLUTION: A setting-content screen 1 by which a plurality of item conditions used to specify a test condition are displayed by item groups which are sorted in advance according to their contents is provided. A plurality of test-condition setting screen 2 which are used to set the item conditions of the item groups are provided. A plurality of glance display screens 4 by which the set contents of the item conditions to be set by test conditions by using the test-condition setting screen 2 are glance-displayed in every item group are provided. Pieces of tab information 1a, 2a, 4a which are displayed collectively so as to be added to the respective screens 4 and which are used to change over a display between the respective screens 4 are provided.  While the respective screens 4 are being changed over according to the pieces of tab information 1a, 2a, 4a, the respective item conditions are set. Their set contents are controlled by using the setting-content screen 1 and the glance display screens 4.
Patent JP-S524642-A (JP)
Title: Precipitation sand removal apparatus
Inventor: KOJIMA CHIYUKI
IPC: B01D21/24
Filed: 1975-06-30
Abstract: PURPOSE: To remove sand and mud automatically without sand precipitation pond. 
     COPYRIGHT: (C)1977,JPO&Japio