baber/WOPTO huggingface dataset:
Patent JP-S53104879-A (JP)
Title: Collection of communication cable
Inventor: KOGA KUNIAKI
IPC: H01B13/04
Filed: 1977-02-24
Abstract: PURPOSE: To attempt improvement of crosstalk feature, by decreasing unbalance of electrostatic capacity through control of the counter twist mechanism during the process of twisting collection of quad or twin cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176483-A (JP)
Inventor: FUKUI KENSUKE
IPC: B26B19/28
Filed: 1986-01-30
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-H11213984-A (JP)
Title: Lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery capable of simply fixing Faston terminals and reducing costs such as a mold cost or a material cost. SOLUTION: A projection part 3 is formed on the top surface except for a part 3a of a cover 2, an electrolyte filling part 4 facing upward and extending in the lengthwise direction and a pair of Faston terminals 5, 5a whose one end is protruded from the projection part 3 are installed in the projection part 3, projecting ends 50, 50a of a pair of terminals 5, 5a are positioned on both sides of the electrolyte filling part 4, protruded to the same side along the lengthwise direction, and positioned on the top surface of the cover 2 to constitute a lead-acid battery. Grooves 8, 8a positioned on both sides of the electrolyte filling part 4 and extending in the lengthwise direction are formed on the top surface of the projection part 3, the Faston terminals 5, 5a are fit to the grooves 8, 8a, and the top surfaces of the terminals 5, 5a are covered with an upper cover 7.
Patent JP-H10212959-A (JP)
Title: Combustion chamber for collision diffusion combustion
Inventor: ISHII YOSHINORI
IPC: F02B23/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To transport unburned fuel in a cavity outward the cavity rapidly as well as effectively utilizing air in the cavity. SOLUTION: In a combustion chamber for collision diffusion combustion in which a collision member 10 is arranged in order to reflect and diffuse fuel 9 injected from a fuel injection nozzle 7 in a cavity 2 recessed on a piston top part 1a, a collision surface 11 formed in a recessed surface shape in order to reflect and diffuse fuel 9 injected from a fuel injection nozzle 7 in an inverted shade surface shape upward a piston axial direction is arranged on the collision member 10, and the bottom part 6 of the cavity 2 is formed in a mortar shape upward a piston axial direction. Fuel 9 injected from the fuel injection nozzle 7 collides with the collision surface 11, and then it becomes collision diffusion atomization 12 upward the piston axial direction.  Since the bottom part 6 of the cavity 2 is formed in the mortar shape upward the piston axial direction, un-utilizing part of air in the cavity 2 is reduced.
Patent JP-H06157482-A (JP)
Title: Diguanamines, their production, derivative and use
Inventor: OISHI TETSUYA
IPC: C07D251/18
Filed: 1993-02-05
Abstract: PURPOSE:To obtain new compounds, useful as a polymerizable monomer, a coating resin, a resin for adhesives, etc., and excellent in weather and ultraviolet ray resistance, reactivity of amino groups, etc. CONSTITUTION:The compounds of formula I (the binding positions of 4,6- diamino-1,3,5-triazin-2-yl group indicate the 3,5- or 2,6-positions) or formula II (the binding positions of the 4,6-diamino-1,3,5-triazin-2-yl group indicate the 1,2-, 1,3-or 1,4-positions), e.g. 2,5-bis(4,6-diamino-1,3,5-triazin-2-yl)- bicyclo[2.2.1]heptane. These compounds of formula I are obtained by reacting, e.g. a compound of formula III with dicyandiamide in the presence of a basic catalyst (e.g. an alkali metal or an alkali metallic hydroxide) in a nonaqueous protonic solvent or an aprotic polar solvent at 60-200 deg.C.
Patent JP-S62176334-A (JP)
Title: Data storage system
Inventor: ONISHI NORIKO
IPC: H03M7/42
Filed: 1986-01-30
Abstract: PURPOSE:To decrease a required memory capacity by applying data compression to store the result when a transmission data has the regularity and processing the data with expansion at read. CONSTITUTION:The regularity caused by the transmission source of the transmission data, e.g., an opposite terminal equipment or a repeater station is preset, and a regularity detection section 1 detecting the reception of the data is provided. Since the regularity of the received data is informed to the data compression section 2 from the detection section 1, the data is compressed according to the combination of the data repetition number and the increase coefficient, for example, and the result is stored in the memory 3. The read data is expanded by a data expansion section 4 according to a rule opposite to the rule of compression.
Patent JP-S52102985-A (JP)
Title: Moving-body speed-control method and system
Inventor: MIYAGISHI OSAMU
IPC: G01P3/42
Filed: 1976-02-23
Abstract: PURPOSE: To provide a moving-body speed-control system capable of improving the accuracy of speed control without reducing the time interval of the position detection pulses obtained from an encoder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58138214-A (JP)
Title: Cam shaft of engine for car
Inventor: HAYASHI YOSHIMASA
IPC: F16H53/02
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a cam shaft which is lightweighted and possesses a superior abrasion resistance by using a cam part equipped with a hollow shaft part and a positioning part. CONSTITUTION:A fitting hole 4 for a shaft part 2 is provided with, and a projecting positioning part 5 is formed over the whole inner peripheral surface of the fitting hole 4, so that the top edge of the shaft part 2 makes contact with it. Each of said shaft part 2 is produced by cutting a hollow pipe made of iron alloy of compartively low cost by the prescribed length. A cam part 1 and the shaft part 2 are fitted with each other, and the fitting part 9 is welded and fixed integrally. Thus, a lightweighted cam-shaft having a superior wear-resistance can be obtained.
Patent JP-2000212948-A (JP)
Title: Automatic dilution device
Inventor: SHINDO AKIHISA
IPC: E02D3/12
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately execute measurement for dilution in a subplant. SOLUTION: An automatic dilution device is equipped with an undiluted solution supply channel 2 as a supply channel of a grout undiluted solution, a diluted solution supply channel 5 connected to the undiluted solution supply channel 2 and used as a supply channel of diluted solution, an undiluted solution measuring valve 4 provided to the undiluted supply channel 2, a diluted solution measuring valve 6 provided to the diluted solution supply channel 5 and a grout channel 11 used as a channel for grout undiluted solution and diluted solution measured by the undiluted solution measuring valve 4 and diluted solution measuring valve 6.  It is constituted of a flowmeter 12 for measuring outflow of the grout undiluted solution and diluted solution and a control panel 3 controlling openings of the undiluted solution measuring valve 4 and diluted solution measuring valve 6 and measuring a required amount of the ground undiluted solution and diluted solution.
Patent JP-S54113191-A (JP)
Title: Adjusting method of trim and heel for hull upon unloading heavy equipment
Inventor: MITSUNAGA KATSUAKI
IPC: B63B43/06
Filed: 1978-02-22
Abstract: PURPOSE: To adjust heel or trim upon unloading extremely heavy eccentric load such as main engine and the like by installing ballast tank filled up with water previously on opposing board against heavy equipment and discharging water therefrom upon lifting up said heavy equipment.  
     CONSTITUTION: Main engines 4, 4' are installed on a hull 3 and ballast tanks 7, 7' are installed at opposing board against the main engines. Water in the ballast tank 4, filled up previously with water, should be discharged at the same time when the main engine 4 is unloaded by crane, thereby heel of the hull may be adjusted. In case the main egnine 4' is lifted up, water in the ballast tank 7' should be discharged and heel of the hull may be adjusted thereby in the same manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01239494-A (JP)
Title: Fine current measuring circuit and range selector switch
Inventor: JIYOSEFU JII JIYONSUTON
IPC: G01R19/00
Filed: 1989-01-27
Abstract: PURPOSE: To realize accurate measurement at all times by providing a first set of electrodes functioning as a switch electrode and a second set of electrodes also functioning as a switch electrode. CONSTITUTION: Cup-shaped inner and outer electrodes 12, 11 are insulated from each other by an insulating means such that they are held at different potentials from each other. When a radiation enters into an ionization chamber 10 where a voltage is applied between the inner and outer electrodes 12, 11 from a battery 14, ions are generated in an annular space between the electrodes 12, 11. Positive and negative ions migrate, respectively, to the outer and inner electrodes 11, 12 and they are collected thereat. Consequently, a very small DC current on the order of several hundreds femto amperes is generated. When the magnitude of this DC current is measured with the time, quantity of radiation incident on an ionization chamber 10 can be represented as a function of the time.
Patent JP-H01204666-A (JP)
Title: Flexible casting mold equipped with groove for dental arch model denture base
Inventor: RONARUDO II HATSUFUMAN
IPC: A61C13/00
Filed: 1988-01-29
Abstract: PURPOSE: To manufacture a false-dental plate with improved adhesion of slots and a sidewall part to an articulator by forming slots on the rear sidewall part. CONSTITUTION: A protruding part parallel with a bottom part 74, i.e., shelf part 78, is extended inward into a cavity 80 of this mold and slots 50 of a false-dental plate 60 are formed on the shelf part 78. Ribs 84 and 86 form a channel 64 on a molded body 60. After hardening yellow stone, the front end 92 of a continuous sidewall part 72 is forward and downward moved from a front part 94 corresponding to the false-dental plate 60 to make the false- dental plate capable of being held in a hand. Then the false-dental plate 60 is pulled to the front of mold 70 to release engagements between slots 50 formed on the shelf part 78 and the dental plate 60, and the rear wall part and the channel 64 formed on the slots 50 by sliding. Releasing from the mold after that, the mold 79 restores the original shape. The false-dental plate is ready to be attached to an articulator 16.
Patent JP-H09187810-A (JP)
Title: Clay drying method
Inventor: ITO HIROSHI
IPC: B28C1/22
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To remarkably simplify a dust treatment by a method wherein the scattering of dust is reduced by drying clay clod under immobile state. SOLUTION: The interior of a drying chamber is produced by linearly arrangingly feeding lidless bottomed transferring boxes, each of which is a two-vertically-staged chamber separated through a draft net 23, having large draft window openings provided thinningly on the side plate 30 at the lower chamber and clay clods 1 in small lumps pilingly housed in the upper chamber, under the state abutted against one another without a gap between them into a hot air drying chamber 3 and further arranging the boxes outside the fore and back gateways. By abutting partitioning members 35 against the upper edge flanges 21 of the linearly arranged transferring boxed 2, the interior of the drying chamber 3 is divided into two vertically layered chambers so as to check the circulation of gas between the two vertically layered cambers in the drying chamber except the transferring boxes in order to force hot air in the lower layer chamber B, resulting in flowing the hot air through the draft window openings 22 and the draft nets 23 of the respective transferring boxes 2 and clearances among the clay clods 1 for drying the clay clods 1. Finally, the hot air is discharged from an upper layer chamber A through an exhaust tube 36.
Patent JP-H03222755-A (JP)
Title: Ink end detection system for ink jet recording device
Inventor: TAKAGI AKIRA
IPC: G01F23/24
Filed: 1990-01-30
Abstract: PURPOSE:To prevent the change of a component due to a change in impedance and to prevent formation of a polarization film at a detecting part by a method wherein by applying a voltage pulse on an electrode to detect impedance of ink, impedance in an ink tank is detected, and from a change in impedance, an amount of ink remaining in the ink tank is detected. CONSTITUTION:Electrodes 5a and 5b to detect impedance in a form 4 are arranged in a state to be adhered between the inner walls of the form 4 and an ink tank 1. Since, when an amount of water soluble ink held in the form 4 in the ink tank 1 is enough, a resistance value between electrodes 5a and an electrode 5b is low, V+ is higher than V- based on a voltage V+ indicating an ink end state, and a detecting level signal 13 produces a high level. When water soluble ink held in the form 4 is consumed by printing and the like, a resistance value between the electrodes 5a and 5b is increased. As a result, when V+ is increased to a value higher than V-, the detecting level signal 13 produces a low level.
Patent JP-H02191968-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/097
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the toner which yields bright color images and has a long life and high environmental stability by using the specific metal salt of indole carboxylic acid and the metal salt of quinoline carboxylic acid as a charge control agent. CONSTITUTION:At least one kind selected respectively from the metal salt of the indole carboxylic acid and the metal salt of quinoline carboxylic acid respectively expressed by the formulas I, II are used together with binder and coloring resins as the charge control agent which is the essential component of the toner. The white or pale color charge control agent which applies stable triboelectrostatic chargeability is obtd. in this way. The bright color images are formed in this way without deteriorating the image quality and without generating the contamination of the photosensitive body by toner filming even in long-term use, such as in continuous copying.
Patent JP-S53104679-A (JP)
Title: Manufacturing of laminate
Inventor: TSUKADA SAKUZOU
IPC: C09D11/00
Filed: 1977-02-24
Abstract: PURPOSE: To improve the color development of ink and the printing effect, by printing a propylene (co)polymer with an ink composition containing a specific chlorinated ethylene-vinyl acetate copolymer and a chlorinated polypropylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07209726-A (JP)
Title: Camera provided with display device
Inventor: MASUDA TAKUSHI
IPC: G03B7/097
Filed: 1994-01-20
Abstract: PURPOSE:To display a controlled exposure correction value at an exact position without making a display panel large. CONSTITUTION:This camera is provided with a display device 3 constituted of a display index part 3a displaying an index showing an exposure correction amount and a display designation part 3b positioned near the display index part 3a and displaying the set exposure correction value by designating the index; and the camera is equipped with an automatic bracketing photographing mechanism, an exposure correcting mechanism correcting an exposure value at which automatic bracketing photographing is intended, and a display controlling part controlling the display index part 3a and the display designation part 3b. The display controlling part changes the display of the display designation part 3b or the display index part 3a when the automatic bracketing photographing mechanism and the exposure correcting mechanism are set at the same time so that the exposure value at which the automatic bracketing photographing is intended may be within a range shown by the display index part 3a.
Patent JP-H07208751-A (JP)
Title: Floor heating system and building having the same
Inventor: YANAGI YUICHI
IPC: F24D5/04
Filed: 1994-01-20
Abstract: PURPOSE:To eliminate a temperature difference between a ceiling surface and a floor surface by extending to form an air passage of a floor to a wall, exhausting warm air passed through the passage into a room, and laminating a heat exchanging material at protrusions of a base material having protrusions in a planar hexagonal pattern state of the passages of the floor and the wall to be formed. CONSTITUTION:The air W of mixture of indoor air and the atmospheric air is heated by a heater as a heat source 14, and the mixed warm air is fed to an air passage T of a floor F. The warm air is passed through a wall K after it is passed through the passage T, heat is radiated from a heat exchanging material when the warm air is passed through the passage T, and the warm air passed through the passage T of the wall K radiates heat from a discharge port 20 into a room M. In this case, the passages T of the floor F and the wall K are formed by laminating a heat exchanging material on protrusions of a base material formed with protrusions of a planar hexagonal pattern state.
Patent JP-S61180814-A (JP)
Inventor: YAMAZAKI KAZUOKI
IPC: F22D5/34
Filed: 1985-02-06
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-H01195792-A (JP)
Title: Television receiver
Inventor: OKADA YUKIHIRO
IPC: H04N9/64
Filed: 1988-01-30
Abstract: PURPOSE:To improve horizontal and vertical resolution by utilizing part of constitution of an existing noise reduction circuit in the processing mode of Y/C separation input so as to detect the movement thereby applying adaptive scanning line interpolation. CONSTITUTION:A movement detection circuit is formed by utilizing part of the constitution of an existing noise reduction circuit 21. When a luminance signal and a chroma signal are inputted separately from an external video signal reproducing devise, a movement detection circuit 23 detects the movement to interpolate the scanning line in response to the detection signal 53. Thus, the vertical resolution is improved. Thus, the display quality is improved considerably together with the improvement of the horizontal resolution by the Y/C separation input system.
Patent JP-H01194420-A (JP)
Title: Plasma processor
Inventor: TSUDA MUTSUMI
IPC: H01L21/205
Filed: 1988-01-29
Abstract: PURPOSE:To generate a high density plasma by a mirror magnetic field and to plasma-process a substrate at a high speed by providing magnetic field generating means for alternately generating the mirror magnetic field and a divergent magnetic field in a plasma generating chamber. CONSTITUTION:A first solenoid coil 7a for generating a ferromagnetic field is disposed at the waveguide 4 of a plasma generating chamber 1, a second solenoid coil 14 is disposed at a plasma reaction chamber 8, and a third solenoid coil for generating a weak magnetic field is disposed between the coils 7a and 14. A steady current flows to the first, third coils, a current repeating strong and weak amplitudes flows to the coil 14 to alternately generate a mirror magnetic field and a divergent magnetic field in the chamber 1. Thus, a high density plasma is generated in the chamber 1 by the mirror magnetic field, the high density plasma can be introduced by the divergent magnetic field into the chamber 8, thereby plasma-processing a substrate 3 at a high speed.
Patent JP-H07230822-A (JP)
Title: Sodium molten salt battery
Inventor: UESONO SHOICHIRO
IPC: H01M10/39
Filed: 1994-02-17
Abstract: PURPOSE:To provide a battery system in which operation of a module can be maintained even when part of a battery is broken by providing seal leak preventing agent to react with battery active material to generate stable reaction products, and a short-circuiting means for positive and negative electrode battery containers. CONSTITUTION:Seal leak preventing agent 9 such as lead chloride which is solid at an operation temperature is disposed on the outer side of an electric insulation seal part 6. When the seal part 6 is broken to leak Na and cover gas outside a battery container, the preventing agent 9 reacts with Na to generate sodium chloride, intermetallic compound of Na-Pb, etc., which are stable products. These close a broken part of the seal part 6, and the intermetallic compound short-circuits a positive electrode battery container 1 and a negative electrode battery container 2. When S leaks, lead sulfide, etc., are generated to close the broken part. In a battery module using this battery,therefore, the broken battery is short-circuited, thereby operation of the module can be continued.
Patent JP-S61181368-A (JP)
Inventor: KATSUYAMA NORIO
IPC: A24B3/04
Filed: 1985-02-06
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-H05218623-A (JP)
Title: Structure of terminal part at board
Inventor: NAGAHATA TAKANARI
IPC: H05K1/11
Filed: 1992-02-05
Abstract: PURPOSE:To enhance the connection stability and the reliability of the title structure by a method wherein problems in conventional pressure bonding operations are solved and a low-cost standard product (a lead frame) can be used. CONSTITUTION:Many wiring patterns 10 are extended and installed, at equal intervals, at terminal parts on a board 1; an Au film 11, an Ag film 12 and, in addition, an AgPd film 13 are formed sequentially at a lead-frame mounting part at the individual wiring patterns 10; a lead frame 2 is pressure-bonded to the mounting part by means of its clamp force; the terminal parts are covered with a resin coating 3. Thereby, the lead frame 2 is made conductive to the wiring patterns 10 via the films 11 to 13.
Patent JP-H11209272-A (JP)
Title: Cataplasm
Inventor: ISHIGURO FUMIKO
IPC: A61K9/70
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cataplasm capable of preventing an adhered skin site from becoming stuffy or having a rash by holding a medicine-holding piece containing a medicine on the inside of the periphery of an air-permeable support having many pressure sensitive adhesive layers scattered at distances. SOLUTION: This cataplasm is obtained by holding a medicine-holding piece 13 containing a medicine such as an anti-inflammatory agent moderating muscle ache on the inside of the periphery of an air-permeable support 11 comprising a flannel or a woven fabric provided with many pressure sensitive adhesive layers 12 comprising natural rubber, etc., and scattered at distances in a stripe pattern, etc. Further, a peeling liner 14 comprising glassine paper and covering the pressure sensitive adhesive layer 12 for the air-permeable support 11 disposed on the medicine-holding piece 13 and its periphery is preferably disposed. The preparation can be prepared, for example, by printing a preliminarily determined pattern pressure sensitive adhesive layers on an air-permeable support through a screen to form the pressure sensitive adhesive layers on the air-permeable support.
Patent JP-H04248387-A (JP)
Title: For/rev switching method for reversible thyristor leonard
Inventor: HORI SATORU
IPC: H02P7/03
Filed: 1991-01-22
Abstract: PURPOSE:To prevent big delay time at the time of changing the current direction of a motor, by inputting a specified voltage value in place of a normal input value into the integral function of current PI control function, and by returning the integral function of this PI control function to its normal function after the current value of the circuit is detected. CONSTITUTION:The voltage of thyristors 2, 3 rises at a specified speed, since triggering phases outputted from a FOR/REV trigger pulse generator 17 are advanced, when an analog switch 20 is switched over on the side of (a) and a specified bias signal voltage C is inputted into an integral element 22. When a zero current detecting circuit 18 detects that a voltage value proportional to a current value obtained by a current transformer and a current detector 6 has become larger than a specified voltage, the output of a FOR/REV logic circuit 15 switches the analog switch 20 over on the side of (b). Accordingly, the output phases of the gate trigger pulses conform to the condition of the output signal of a differential circuit 14, as an operational amplifier 21 and the integral element 22 make PI control function useful.