baber/WOPTO huggingface dataset:
Patent JP-S6331849-A (JP)
Title: Water flow sensitive window wiper
Inventor: SHOJI SHINICHI
IPC: B60S1/08
Filed: 1986-07-25
Abstract: PURPOSE:To achieve a silent operating condition and to improve the availability, by prohibiting the driving of a wiper relay during operation of a wiper and enabling automatic switching to a high speed driving condition when a waterdrop detection sensor is continuously producing the output higher than a predetermined level. CONSTITUTION:A sensor 1 for detecting a waterdrop adhering onto a glass surface is provided and an output signal therefrom is provided to a comparison circuit 3 through a feedback circuit 2 functionable to maintain said output at an approximately constant level, then said output is compared with a referential level. On the basis of an output from said comparison circuit 3, pulses having predetermined interval are produced from a pulse generating circuit 4 so as to control a wiper relay 8 thus reciprocating a wiper 9 single time. Here, a prohibition circuit 10 for prohibiting provision of an output from the comparison circuit 3 to the pulse generating circuit 4 when a wiper operating signal is inputted is provided. Furthermore, a high/low speed switching circuit 6 for switching a high/low switching relay 11 when the output from the sensor 1 exceeds continuously over a predetermined level is provided.
Patent JP-H03115232-A (JP)
Title: Method for uninvasive measurement of nonionic contrast medium compound, radiation formula and physiological state and method for production of said compound
Inventor: MIROSU SOBUAKU
IPC: C07C231/12
Filed: 1990-07-05
Abstract: PURPOSE: To obtain a nonionic contrast medium that comprises an asymmetric triiodoisophthalic diamide derivative, has a low viscosity, good physiological tolerance and high iodine content, and is useful for seeing through cardiovascular vessels and body cavities. CONSTITUTION: This nonionic contrast medium comprises an at least two oxo groups-bearing compound of formula I [R1 is H, a 1-6C alkyl, hydroxy- substituted 1-6C alkyl; R2 is 1-n-1 (n is a number of C) OH-bearing 2-6C hydroxyalkyl; R3 is a 1-6C alkyl, a hydroxy-substituted alkyl, an alkoxy- substituted alkyl, formula II; R4 is H, 1-n-1 (n is a number of C) OH-bearing 2-6C hydroxyalkyl], typically 5-[N-2,3-dihydroxypropyl)acetamide]2,4,6- triiodo-3-[N-(2-hydroxyethyl)]-carbamoylbenzamide.
Patent JP-2001006064-A (JP)
Title: Automatic fire alarm system
Inventor: NAKAGAWA YOSHIAKI
IPC: G08B25/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To easily change a table where data required for an operation is set in a fire receiver. SOLUTION: A fire receiver 1 is provided with a first storage means 21 storing plural tables where data required for the operation of the fire receiver 1 are set, a second storage means 22 storing one table that is read from the first storage means 21 and executing a high speed processing and a control means 10 selecting one table from the first storage means 21, storing the selected table in the second storage means 22 and operating the fire receiver 1 in accordance with data of the table stored in the second storage means 22.
Patent JP-H0340527-A (JP)
Title: Cellular type mobile object communication system
Inventor: TAMURA TAKAKAZU
IPC: H04Q7/34
Filed: 1989-07-06
Abstract: PURPOSE:To reduce the activity ratio of data lines by previously and fixedly registering the specified cells of mobile object terminals in the data base of a master station, and at the time of accessing respective mobile object terminal, sending access signals only to the specified cells registered in the data base. CONSTITUTION:The master station 15 is provided with the data base 8 in which the moving body terminals 51 to 57 are previously and fixedly registered in the specified cells. At the time of accessing the mobile object terminals, the data base 8 is read out and access signals are sent only to the specified cells in which the mobile object terminals are registered and the service class of each mobile object terminal subscriber is set up in accordance with the number of registered specified cells of the mobile object terminals 51 to 57 registered in the data base 8. Consequently, the activity ratio of data lines can be reduced.
Patent JP-H0341486-A (JP)
Title: One-component developing device
Inventor: HIROSE KAZUNORI
IPC: G03G15/08
Filed: 1989-07-07
Abstract: PURPOSE:To prevent an elastic roller from being clogged and to maintain functions by setting the blow hole of the elastic roller twice or below of the mean particle size of one-component toner. CONSTITUTION:Like a developing roller 6, the elastic roller 8 is compsed of a conductive, high polymer polyerethane of 50 or below hardness measured by an ASKER C-type hardness meter, brought into contact with the developing roller 6 with a desired nip thickness and rotates in the direction the same as the roller 6. A bias voltage is applied to the roller 8, the one-component, nonmagnetic toner 4 is recovered mechanically and electrically from the surface of the developing roller 6 to delete a mechanical and electrical history from the surface therefrom. The elastic roller has a 3 to 20mum diameter of the blow hole, and is made of a foamed body wherein bubbles of diameters twice of below of the mean particle diameter 10 mum of the toner 4 overlap. Consequently, even if printing is superimposed, the force supporting the toner particles with each other is activated, and clogging of foaming blow holes does not spread to the inside of the roller. Accordingly, the reduction in flexibility and elasticity never occurs, thereby maintaining satisfactory printing quantity.
Patent JP-S5965921-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: YAMADA KAZUHIKO
IPC: G11B5/31
Filed: 1982-10-07
Abstract: PURPOSE:To raise write and read-out efficiency of a thin film magnetic head by forming a reverse step structure so that film thickness of a lower pole becomes thick on a substrate side in an inner gap part and a rear gap part. CONSTITUTION:In figures (a-e), a photoresist layer 63 is formed on an insulating layer 62 formed on a substrate 61 so as to cover other area than that which corresponds to an inner gap part (area of B) and a rear gap part (area of C) of a lower pole, and a cavity is formed by removing the insulating layer 62 by depth L by etching. Subsequently, the first soft magnetic material layer 64 of film thickness L is formed into a film without removing the photoresist layer 63. Thereafter, when the photoresist layer 63 is peeled off, the first soft magnetic material layer 64 is removed. Thereafter, the second soft magnetic material layer 65 of film thickness (t) determined in accordance with a desired resolution is formed into a film, a prescribed pole shape is formed by use of a photoetching method, and the lower pole is constituted of a laminated body of the first and the second soft magnetic material layers 64, 65.
Patent JP-H0343175-A (JP)
Title: Detaching device for toll in robot
Inventor: MIWA HIROSHI
IPC: B25J15/04
Filed: 1989-07-08
Abstract: PURPOSE:To simplify the structure of a fitting base part and to fix a tool to a tool holder by setting up plural positioning pins for positioning the fitting base part of a tool to the tool holder on the fitting base part and also providing on the tool holder a locking plate freely engageable with the engaging groove of the tip part of each positioning pin. CONSTITUTION:Each positioning pin 6 set up on the fitting base part 3 of a tool in the state of a locking plate 9 being turned and restored to an unlocking phase is engaged with each positioning hole 5 formed on the front face plate 1b of a tool holder 1. By this engagement the tool fitting base part 3 is positioned and joined to the front face plate 1b of the tool holder 1. The locking plate 9 is then turned from the unlocking phase, the peripheral edge part of the locking plate 9 adjacent to each notch part 9a is engaged with the engaging groove 6a of each positioning pin 6 and the tool is fixed to the tool holder 1.
Patent JP-H094881-A (JP)
Title: Cooling device
Inventor: NISHIHARA MASAHIRO
IPC: F24F5/00
Filed: 1995-06-20
Abstract: PURPOSE: To reduce a frequent interruption in operation of a freezing machine under a low load state, eliminate a brine tank of high capacity as in the conventional device and further reduce an installing facility, and a facility expenditure. CONSTITUTION: In a cooling device which is provided with a brine circuit having an evaporator 6 and a load side cooling device 18 connected by a brine going and coming pipe 19, and a cooling water circuit having a condenser 3 and a cooling tower 10 with a cooling water going pipe 8 and a coming pipe 11, a branch pipe 15 having one end connected to an upstream side of the cooling water coming pipe 11 and the other end connected to a downstream side of the coming pipe is provided with a heat exchanger 16 for heat exchanging between the cooling water flowed from the cooling water coming pipe with the brine flowed from the brine circuit. Then, the other end of the brine branch pipe 22 having one end connected to the up-stream side of the brine coming pipe 19 is connected to the downstream side of the brine coming pipe through the heat exchanger 16.  In the case that a temperature of the brine is lower than a predetermined value, there is provided a changing-over valve 21 for changing-over and flowing the brine to the branch pipe 22 at the heat exchanger 16 so as to cause heat of the cooling water to be absorbed in the brine and then a stopping of the freezing machine caused by reduction in temperature of the brine is prevented.
Patent JP-H1121038-A (JP)
Title: Signal transmission device of elevator
Inventor: HIDA TOSHIMITSU
IPC: B66B3/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the processing such as changing of the program of a programmable equipment installed on a communication terminal of each landing hall from an elevator control device by providing the mode of changing the program or the data of the equipment of the landing hall. SOLUTION: A communication part 21 in a control device in an elevator control device 2 gives the command to change the program or the data of the equipment (6-1)-(6-n) at a landing hall connected to the prescribed communication terminals (1-1)-(1-n) for the landing hall and communication terminals of an elevator cage, and transmits the command through a transmission passage 3. In this transmission, the communication part 21 in the control device transmits the signal entering the mode of changing the program or the data to the transmission passage 3, the communication terminal address to meet the objective changing command is transmitted, and then, the changed program or the changed data is transmitted.  The communication terminals (1-1)-(1-n) at the landing hall receive the communication terminal address, judge whether or not the communication terminal address meets themselves, and the changed information is received when the address meets themselves.
Patent JP-2000005100-A (JP)
Title: Toilet seat fitting tool
Inventor: TANAKA NOBUYUKI
IPC: A47K13/26
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To easily execute the cleaning work of a stool by executing the attachment/detachment work of a toilet seat pivotal supporter with high efficiency, constituting the supporter to be elevated/lowered with the elevating/ lowering of a fitting tool and holding the toilet seat pivotal supporter in a state where it is pushed upward from the stool. SOLUTION: The fitting tool P is constituted of a sleeve 1 to be put through the through-hole h of the stool T and a shaft 2. Energizing is executed in a direction to push-up the shaft 2 by a spring 4 arranged in a storing space 1b in the lower part of the sleeve 1. The shaft 2 fitted to the stool seat pivotal supporter E is lowered against the spring 4 and the lock pawl 1e of the sleeve 1 is engaged with the lock recessed part 2c of a shaft part 2b so that the shaft 2 is held in a lowering position so as to fix the supporter E to a prescribed position.  When the lock pawl 1e of the sleeve 1 is rotated so as to release an engagement state with the shaft part 2b, the shaft 2 is pushed upward by the energizing force of the spring 4, the supporter E is instantaneously separated to the upper part of the stool T and held in a state where a gap is formed between the supporter E and the stool T and, then, an upper surface of the stool T is easily cleaned.
Patent JP-2000006317-A (JP)
Title: Rubber laminate and hose
Inventor: KANBE SHINOBU
IPC: F16L11/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength between a fluororubber layer and an acrylic rubber layer by a method wherein the fluororubber layer and the acrylic rubber layer are peroxide-vulcanized with an organic peroxide and vulcanizing-bonded by an epoxy-crosslinking or carboxy-crosslinking through an epoxy group or an carboxyl group. SOLUTION: A fluororubber layer 1, which is prepared by employing a fluoro monomer such as vinylidene fluoride, hexafluoropropene, pentafluoropropene, trifluoroethylene, trifluorochloroethylene or the like and an acrylic rubber layer 2 are vulcanizing-bonded through a crosslinking epoxy group in allyl glycidyl ether, glycidyl methyacrylate or the like equipped with the acrylic rubber layer 2, methacrylic acid, crotonic acid or the like and an organic peroxide. Thus, the bonding strength between the fluororubber layer 1 and the acrylic rubber layer 2 can be fully improved.
Patent JP-2000004725-A (JP)
Title: Reel sheet for fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a reel sheet for fishing rods capable of preventing a reel leg from separation and ensuring large fastening force applied to the reel leg without retreating even if large force is applied to a movable seat part and improving the durability and reliability. SOLUTION: This reel sheet for fishing rod is equipped with a reel sheet body 1 having engaging tooth stripes 2, a movable food 3 slidably supported on the one end side, a plate spring 11 provided in the food 3 and an operating part 12 supported so as to enable ups and downs to the movable food. The movable food 3 is separated and formed into a movable strike plate and an engaging part 8 for sliding and positioning to the reel sheet body 1 by detaching the plate spring 11 from the engaging tooth stripes by ups and downs of the operating part 12.
Patent JP-2000018874-A (JP)
Title: Heat exchanger
Inventor: SANO TOSHIJI
IPC: F28F9/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for improving the degree of freedoms of a mounting position and a directional property by reducing number of constituting members, simplifying a piping structure and improving a piping mounting strength. SOLUTION: In the heat exchanger 1 comprising a pair of header pipes 2a, 2b, and a heat exchanging pipe 3 communicating the pipe 2a with the pipe 25; blocks 10, 20 each having an inlet 11 or 21 of a heating medium for closing opening ends of the pipes 2a, 2b and communicating with the opening ends via a communicating passage 11a, or 21a are mounted at ends of the pipes 2a, 2b.
Patent JP-S6331976-A (JP)
Title: Copying machine
Inventor: SHIBUSAWA MITSUO
IPC: B65H33/08
Filed: 1986-07-28
Abstract: PURPOSE:To aim at preventing paper-jamming when no staple is present, by automatically changing over the operation mode of a copying machine for next copying operation into a doggy tail mode after completion of the present copying operation when no staple is detected during each of an automatic circulating feed mode and a staple mode. CONSTITUTION:Whether stables are there or not is detected, and if staples are present, an RADF mode and a staple mode are automatically selected, and such a condition is indicated by lamps on a control panel. Further, if no staple is detected, the condition of no staple is indicated on the control panel or another suitable part in order to warn for replenishment of staples. Further, since the binding of sheets of paper by the stapler is impossible, the RADF mode and the doggy tail mode which require no staple are selected, and this condition is indicated on the control panel. Thus, paper jamming due to no staple in the stapler may be prevented, so that the control ability is enhanced, thereby it is possible to ensure a high productivity of copying.
Patent JP-S6333457-A (JP)
Title: Vinyl chloride plastisol composition
Inventor: ASAHI MASAKI
IPC: C08L27/06
Filed: 1986-07-28
Abstract: PURPOSE:A plastisol composition capable of providing a molded article having improved non-migration and mildew resistance, obtained by blencing a vinyl chloride resin for paste with a side chain-containing lactone polymer or an oxycarboxylic acid polycondensate. CONSTITUTION:(A) 100pts.wt. vinyl chloride resin having <=30wt%, preferably <=20wt% comonomer content is blended with (B) 25-400pts.wt. side chain- containing lastone polymer(preferably poly-beta-methyl-delta-valerolactone) having >=1,000, preferably 3,000-100,000 weight-average molecular weight or oxycarboxylic acid polycondensate (preferably 3-methyl-5-hydroxyvaleric acid) and, if necessary, other plasticizer, stabilizer, colorant, etc., to give the aimed vinyl chloride type plastisol composition.
Patent JP-S5966150-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI KAZUTO
IPC: H01L21/3205
Filed: 1982-10-08
Abstract: PURPOSE:To enable to prevent improper wirings due to stepwise disconnection of aluminum wirings by forming the upper or lower layer of the wirings in a 2- layer structure formed with wirings of polysilicon layer. CONSTITUTION:A contacting hole 14 opened at a diffused layer 12 is formed on an insulating film 13 formed of a silicon oxidized film of the upper surface of a wafer formed of the layer 12 in a substrate 11. An aluminum layer 20 is covered as the first conductive layer on the entire surface of the wafer, and a polysilicon layer 21 is further laminated as the second conductive layer on the layer 30, photoetched in the prescribed wiring pattern, and the wiring layer 22 of the 2- layer structure of the layers 20, 21 is formed. Thereafter, a PSG film 23 is covered as a protective film on the upper surface of the wafer, and a PSG film 23 and the layer 21 are photoetched to expose the layer 30 for bonding. In this manner, even if the layer 20 is stepwisely disconnected, the layer 21 of upper layer is formed uniformly along the surface of the contacting hole, and the whole wiring layer 22 is not entirely disconnected.
Patent JP-S6236589-A (JP)
Inventor: KOMONO AKIRA
IPC: G21C3/62
Filed: 1985-08-12
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-S6156807-A (JP)
Title: Grinding device
Inventor: INOUE KIYOSHI
IPC: B23B27/10
Filed: 1984-08-24
Abstract: PURPOSE:To obtain better cutting and prevent wear of cutting tool by injecting high pressure fluid from a thin hole communicating to a tip portion of a cutting tool and performing cutting work while forming a fluid layer on the tip portion of the cutting tool. CONSTITUTION:A cutting edge portion 1 of a cutting tool is made of, for example, WC super hard material or ceramic type super hard material, is provided with a thin hole 2 communicating to a tip portion. This thin hole 2 is formed by forming a groove on either of separate constructions of 1A and 1B and superposing, or by forming a hole portion to be porous in sintering of the tool. Next when mixture liquid of 32% of phosphate and 68% of alpha olefin is injected as an injection fluid, single molecular layer is formed on the cutting edge portion of the tip of the tool, and better cutting with less wear of cutting edge and better removal of chips can be obtained without less cutting resistance.
Patent JP-S6335984-A (JP)
Inventor: TERASONO MITSUO
IPC: E05D15/48
Filed: 1986-07-28
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-S5966423-A (JP)
Title: Preparation of water absorbing resin
Inventor: KITANI SATSUKI
IPC: C08K5/09
Filed: 1982-10-08
Abstract: PURPOSE:To improve the water absorbing property in an ionic aqueous solution in neutralizing and crosslinking polyacrylic acid with a monovalent cation and aluminum ion to prepare a water absorbing resin, by the presence of a carboxylate of the above-mentioned cation. CONSTITUTION:A monovalent cation, e.g. sodium hydroxide, is added to neutralize an aqueous solution of polyacrylic acid, e.g. 1% concentration, at about 6pH, and aluminum ion, e.g. an aqueous solution of sodium aluminate, is mixed therewith. Sodium hydrogencarbonate and a carboxylate of the above-mentioned cation, e.g. sodium citrate, are added to neutralize and crosslink the polyacrylic acid to give the aimed water absorbing resin. EFFECT:Suitable for industrial preparation.
Patent JP-H0931524-A (JP)
Title: Treatment of ca in molten steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/064
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a steel which never cause hydrogen induced cracking by simultaneously adding Ca alloy and Al2 O3 in specific ratio into molten steel in a ladle. SOLUTION: The Ca alloy and the Al2 O3 are simultaneously added into the molten steel in the ladle after deoxidation and degassing treatment. In the above Ca treating method of the molten steel, the addition is executed in the condition satisfying the inequality of the ratio of pure Ca adding quantity and Al2 O3 adding quantity [wherein, [O] is total oxygen concn. in the molten steel (ppm), (Ca) is pure Ca adding quantity per ton of the molten steel (kg/T) and (Al2 O3 ) is adding quantity of Al2 O3 simultaneously added with Ca alloy per ton of the molten steel (kg/T)]. By this method, the steel quality securing the ductility and preventing the hydrogen induced cracking, etc., can be improved by producing an extremely low sulfur steel and controlling the composition and the shape of inclusion.
Patent JP-H078232-A (JP)
Title: Production of seaweed food
Inventor: TANAKA KAZUYOSHI
IPC: A23L17/60
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a seaweed food having a mild and excellent flavor by extracting the algae body of chlorella with hot water and blending the resultant active component with a seaweed belonging to a brown algae, e.g. wakame seaweed (Undaria pinnatifida) or tangle. CONSTITUTION:This method for producing a seaweed food is carried out by blending 3 to 4 pts.wt. hot water extract of chlorella algae body with 100 pts.wt. sea water, controlling the temperature of the resultant mixture to 75 to 95 deg.C and dipping (YUDOOSHI treatment) the algae body of a seaweed belonging to a brown algae, e.g. wakame seaweed or tangle into this dipping treatment solution kept to 75 to 95 deg.C.
Patent JP-H0785170-A (JP)
Title: Reserved seat management system
Inventor: YOKOGAWA HIDEJI
IPC: G06Q50/00
Filed: 1993-06-25
Abstract: PURPOSE:To save man-hours by comparing information of a ticket with reservation information of a database and giving a command of making a reserved seat available to a seat control device when the ticket is valid so as to eliminate the need for check of the ticket. CONSTITUTION:The system is provided with a magnetic reader section 102 reading a magnetic ticket 103 in relation to a seat 101, a database 105 storing a current position of a train or the like and reserved seat information and an electronic computer 104 controlling the seat 101, the magnetic reader section 102 and the database 105. Then the user of the reserved seat inputs the magnetic ticket 103 to the magnetic reader section 102. The content of the ticket is inputted to the electronic computer 104 as magnetic data and the data are compared with data in the database and whether or not the ticket is valid is discriminated and when the ticket is not valid, an error is indicated on the magnetic reader section 102 and when valid, the information is recorded in the database 105 to make the seat 101 available.