baber/WOPTO huggingface dataset:
Patent JP-H11315148-A (JP)
Title: Production of water absorbing agent
Inventor: MIYAKE KOJI
IPC: C08L33/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an absorbent having excellent urine resistance free from deterioration with time in absorbing urine, by mixing a specific water absorbing resin with a prescribed surface crosslinking agent and an ion sequestering agent. SOLUTION: (A) A carboxyl group-containing water absorbing resin (e.g. a crosslinked body of a polyacrylic acid part-neutralized substance) being a resin to form a hydrogel by absorbing a large amount of water in water in an amount of 100 pts.wt. (solid content) is mixed with (B) 0.01-10 pts.wt., preferably 0.05-5 pts.wt. of a surface crosslinking agent (e.g. ethylene glycol diglycidyl ether) capable of being reacted with the carboxyl group of the component A, (C) an ion sequestering agent (e.g. diethylenetriaminopentaacetate) being an amino carboxylic acid (salt) preferably containing >=3 carboxyl groups and optionally (D) 0.01-10 pts.wt., preferably 0.5-3 pts.wt. of water to give the objective absorbent.
Patent JP-H06263191-A (JP)
Title: Device of filling valve for adjusting liquid level in container
Inventor: NISHIMURA TOSHIO
IPC: B67C3/22
Filed: 1993-03-10
Abstract: PURPOSE:To make freely adjustable the vertical positions of a centering cup relative to a valve by a method wherein a valve body adapted to open and close a liquid passage through which the liquid stored in a liquid tank is sent therefrom to a container to be filled is provided with ring-like grooves arranged in a plurality of horizontal rows and a centering cup adapted to be fitted over the valve body is provided with a pair of slits arranged in a plurality of horizontal rows. CONSTITUTION:In a condition wherein a container support 6 is forced up to insert the opening part of a container 7 into a centering cup 32 and bring the same into contact with a sealing packing 34 (left half), when a valve body 31 is moved upwardly by an actuator, the container 7 is moved upwardly together with the valve body 31 by the upwardly pressing force of the container support 6 and is filled with liquid through a liquid passage between the lower end part of the valve body 31 and the lower end part 8a of an air vent 8 and the air in the container 7 is discharged therefrom through an air passage 10 of the air vent 8 to outside. To change the level of liquid in the container, such a filling valve is operated to change the interengaging positions between the ring-like grooves 31a-31c arranged on the lower outer peripheral surface of the valve body 31 in three horizontal rows and a pair of slits 32a provided on the centering cups 32.
Patent JP-S53133379-A (JP)
Title: Junction-type field effect transistor
Inventor: KATOU MARI
IPC: H01L29/10
Filed: 1977-04-27
Abstract: PURPOSE: To obtain a high-performance FET by providing P +  gate layer to form the channel at the N-layer part of the 3-layer(N + NN) and securing the N-layer thickness right under the gate layer large than the half of the channel width. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59174540-A (JP)
Title: Wear resistant glass bead
Inventor: IMAOKA KENJI
IPC: C03C3/097
Filed: 1983-03-24
Abstract: PURPOSE:To obtain wear resistant glass beads having superior strength, water resistance and chemical durability and suitable for use as a grinding accelerator by pouring molten glass having a specified composition on a rotating disk, scattering it, providing a spherical shape, and crystallizing the resulting glass beads by heat treatment. CONSTITUTION:Molten glass consisting of, by weight, 60-80% SiO2, 2-15% Al2O3, 8-20% Li2O, 0-5% Na2O, 0-8% K2O (Na2O+K2O=3-9%), 1-8% P2O5 and 0-5% B2O3 is prepd. The molten glass is poured on a rapidly rotating disk, it is scattered by the centrifugal force of the disk, and a spherical shape is provided by the surface tension. The grain size is controlled by regulating the speed of rotation of the disk. The resulting glass beads of 0.7-4mm. diameter are crystallized by heat treatment to obtain the desired wear resistant glass beads.
Patent JP-H10229913-A (JP)
Title: Hair teasing comb
Inventor: KIMEDA YUJI
IPC: A45D24/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate hair setting in a teased hair style by equipping the comb with a plurality of teeth and a supporter connected to the teeth, arranging a heat-producing component which generates heat by the passage of electric current through the inside of the comb and turning on electricity by way of a thermostat. SOLUTION: A comb 10 is equipped with a plurality of comb teeth 11 which is fixed by a supporter 12. The fixing manner to the supporter 12 of the angled teeth 11 is in parallel but a perpendicular or an oblong arrangement will do. Among a plurality of teeth 11, at least one tooth of higher than 18mm from the scalp surface, in width, is included and the shape of the teeth 11 is formed to be triangular-like tapering in width toward the leading head. A heat-producing component 13 is embedded in the inside of the teeth 11 and the supporter 12. The heat-producing component 13 is controlled not to exceed beyond the specified temperature by installing a thermostat 14 which maintains the heat- producing component 13 at an appropriate temperature when electricity is turned on and an electricity-turning terminal 15.
Patent JP-H10247126-A (JP)
Title: Ups control system
Inventor: TAKAHASHI TOSHIHIKO
IPC: G06F1/26
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To securely restart a computer corresponding to UPS(uninterrupted power source) when UPS commercial power is restored. SOLUTION: A relay Ry1 for detecting the power module 21 of the computer device corresponding to UPS 2 and the time relay TRy1 of ON delay for time (180 seconds, for example) required for stopping the operation of a power module 21 after the commercial power of UPS 1 is restored are provided. Remote ON/OFF signals controlling the UPS power output to the device 2 from UPS 1 are controlled by the series circuit of the contact point (b) of TRy1 and Ry1. When power is cut, TRy1 is restored. At the same time, the device 2 executes a shut down processing and it itself cuts power. Thus, Ry1-b is turned on, the remote ON/OFF signal is turned off and UPS power output stops. When it is restored, TRy1-b is turned off, UPS power output is restored and is restarted. Since TRy1-b is turned off after UPS power output stops even in the middle of the shut down processing, the computer is restarted.
Patent JP-S51126069-A (JP)
Title: Surface treatment equipment of semi-conductor weber
Inventor: SASAKI TAMOTSU
IPC: H01L21/306
Filed: 1975-04-25
Abstract: PURPOSE: To be able to etch, without uniformity, the semi-conductor wafer and etching treatment equipment able to observe that condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09247813-A (JP)
Title: Switchboard
Inventor: FUJIMAKI HIROSHI
IPC: H02B11/24
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a switchboard by forming a shutter of nonmetallic material, thus making it unnecessary to take into account the insulating distance between the shutter and main circuit conductor, and making the width size of the shutter smaller than conventional one. SOLUTION: A shutter 7 is formed of an insulating board of nonmetallic material. The shutter 7 is not divided into upper part use for main circuit conductor and lower part use for the main circuit conductor, but constituted as one body. An aperture part 8 equivalent to three phase is formed in the shutter 7, in order to make it possible that, when the shutter 7 descends, the main circuit conductor 5b of the lower part is exposed and to be connected with the external conductor of a drawer type breaker. The shutter 7 is guided and can move vertically via a guide means. The other ends of a pair of levers 2 are coupled to the lower end of the shutter 7, via an auxiliary part member 9, to be able to pivot.  By constituting the shutter 7 of an insulating board in this manner, the number of components of the shutter 7 is reduced, the assembling time is shortened, and the manufacturing cost is reduced.
Patent JP-S61209114-A (JP)
Title: Manufacture of pestle for compression molding of particulates
Inventor: SHIMADA YASUO
IPC: B30B11/02
Filed: 1985-03-13
Abstract: PURPOSE:To provide a pestle for compression molding having a tip face, to which no particulate as raw material adheres, by a method wherein synthetic resin is pressed in advance at a pressure larger than one applied with the molding pestle during compression molding. CONSTITUTION:A pestle 1, at the top of the metal part 3 of which synthetic resin 2 with its portion 8 is imbedded, is housed in a metal mold 4 and pressed at a pressure larger than one to be applied as a pestle for compression molding with a press pushing part 5. Because the hardness of the synthetic resin 2 is shrunk and at the same time its volume is a little decreased at this case, the synthetic resin is preferably made larger in advance by the shrinkage allowance in accordance with the dimension necessary for the pestle 1 as the pestle for compression molding.
Patent JP-H01224920-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: C09D5/23
Filed: 1988-03-04
Abstract: PURPOSE:To obtain stable traveling durability under wide temp. conditions by incorporating a specific modified silicone compd. into or on a magnetic recording layer. CONSTITUTION:The amine-modified silicone oil expressed by the formula I is used at preferably 0.3-5.0pts.wt. per 100pts.wt. magnetic material in the case of adding said agent into the magnetic layer and at 2-50mg/m<2> in the case of top coating the same on the surface thereof. The amt. of the silicone in the surface increases too much and such leads to a trouble such as sticking when the amt. of the lubricating agent to be used exceeds the above-mentioned range. The amt. in the surface is of course insufficient and the lubricating agent is not effectual if the amt. of said agent to be used is under the above- mentioned range. The excellent traveling property and durability in a high-temp. environment and the traveling property and durability after high-temp. preservation of high-temp. high-humidity preservation are thereby obtd.
Patent JP-2000247981-A (JP)
Title: Production of silicon compound
Inventor: SUZUKI HIROSHI
IPC: C07F7/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a silicon compound through suppressing runaway reaction and side reactions by hydrosilylation reaction between the allyl group of a specific oxetane compound and the hydrosilyl group of a specific silane compound in the presence of a catalyst while maintaining the reaction system within a specific temperature range. SOLUTION: This silicon compound of formula III e.g.[3-(triethoxysilyl) propyloxymethyl]oxetane} is obtained by hydrosilylation reaction between the allyl group of a compound of formula I (R is H or a 1-6C alkyl) [e.g. 3- ethyl-3-(allyloxymethyl)oxetane] and the hydrosilyl group of a compound of formula II (R' is an alkoxy, aryloxy or the like) (e.g. triethoxysilane) in the presence of a catalyst such as chloroplatinic acid while maintaining the reaction system at >70 deg.C but not higher than 100 deg.C. This compound of formula III is useful as a raw material for photocation-curable resin compositions used as e.g. coating agents for electronic parts and the like.
Patent JP-H10247943-A (JP)
Title: Link information management system
Inventor: KOSAKA TETSUYA
IPC: H04L12/70
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the load in selection without requiring the specialized knowledge of a user and to reduce the loads on the operation of a server side by providing a uniquely determined link information table in which a link information name is a key. SOLUTION: An application interface part 27 gathers and transmits the kinds of requests to an application message reception part 23. By the application message reception part 23, link information is inquired to a link information server 11 from a network interface part 24. By the link information server 11, the received kind of the request is checked and a link information retrieval part 14 refers to the link information table 12 and obtains a retrieved result. Then, it is transmitted from the network interface part 15 to a client 21. By the client 21, based on received information, an object down-loading part 25 down-loads a link destination file and displays the link destination file.
Patent JP-S63216775-A (JP)
Title: Paper feed controller for printer
Inventor: YAMASHITA TOMIO
IPC: B41J13/00
Filed: 1987-03-06
Abstract: PURPOSE:To enable accurate exposure of the leading end part of a paper, by a system wherein the leading end of the paper fed is passed between a feeding roller in a released condition and a platen roller, and is once stopped by a paper-stopping means provided on the downstream of the feeding roller. CONSTITUTION:A paper 16 fed from a cut sheet feeder 2 by rotating a CSF feeding roller 3 is passed through a paper insertion guide 4, is passed between a printer feeding roller 5 in a released condition and a platen roller 1, and reaches a stopper 8, at which the paper is stopped in a pushed condition. After paper feeding is stopped, a clutch cam pulley 7 is driven by a motor or the like. By a pressing force exerted by a spring 6, the roller 5 presses the paper 16 against the platen roller 1 through a support arm 5A, and double feeding of the paper 16 is checked. When double feeding is not occurring, the stopper 8 is lowered, and the platen roller 1 is turned by a predetermined amount, whereby the exposure of the leading end part of the paper is completed. The stopper 8 so functions that when the apper is made to collide against the stopper 8, skewing of the paper is automatically corrected as well as the position of the head of the paper.
Patent JP-S55143039-A (JP)
Title: Treating method of semiconductor wafer with heat
Inventor: AOSHIMA TAKAAKI
IPC: H01L21/322
Filed: 1979-04-25
Abstract: PURPOSE:To perform the gettering of point defects out of a device making region in a substrate and manufacture a device of good properties, by coating a polycrystalline semiconductor layer on the surface of a single-crystal semiconductor wafer whereon the device is to be manufactured and by treating the semiconductor layer with heat under an oxidizing atmosphere to change the layer into an oxide. CONSTITUTION:To manufacture and MOS IC or the like, the surface of an Si wafer 1 is cleaned up and a polycrystalline Si layer 2 is epitaxially grown on the surface the first. The thickness of the layer 2 is prescribed to be not more then about 45% of the thickness of an SiO2 film 3 to be produced on the layer 2. The wafer 1 is heated at 1,000 deg.C or more under an oxidizing atmosphere so that the SiO2 film 3 is produced on the layer 2 and this layer is all changed into an SiO2 film. As a result, point defects due to impurity atoms of supersaturated oxygen, carbon or the like and excessive atoms in an Si lattice are pushed out of a device making region. Therefore, this region 1a has no crystal lattice defects. After that, a source and a drain regions 4, 5 are produced in the region 1a by a conventional diffusion method.
Patent JP-H02228889-A (JP)
Title: Picture processing circuit
Inventor: ICHIKAWA TAKAHIRO
IPC: G09G5/12
Filed: 1989-03-02
Abstract: PURPOSE:To execute satisfactory picture processing even when there is jitter in an input video signal by writing the video signal to a memory in synchronism with the output signal of a first PLL circuit and reading the contents of the memory in synchronism with the output signal of a second PLL circuit. CONSTITUTION:A first PLL circuit 20 is provided to stop the output signal of a voltage control oscillator 23 according to an external control signal, namely, a stop signal STOP at a prescribed time and a normal second PLL circuit 8 is provided. The A/D-converted video signal is written to a memory 4 in synchronism with the output signal of the first PLL circuit 20 and the contents of the memory are read in synchronism with the output signal of the second PLL circuit 8. Thus, the satisfactory picture processing can be executed without being affected by the jitter even when there is the jitter in the input video signal. Since the exclusive PLL circuits are respectively provided on the side of writing and reading, the picture processing can be executed with much higher accuracy.
Patent JP-H04268672-A (JP)
Title: Write pen input system in computer supporting design system
Inventor: KODAMA TAKASHI
IPC: G06F3/037
Filed: 1991-02-23
Abstract: PURPOSE:To perform the selection of the operation contents of the computer supporting design, the designation of the coordinates on a display, and the execution of a command only with a write pen by operating by means of the write pen equipped with a reading function part for inputting command or the like and an execution function part. CONSTITUTION:The computer supporting design system is composed of a floppy disk drive 1, a keyboard 2, a display 3 and a write pen 4. The write pen 4, equipped with the reading function part and the execution function part, can be operated through one action by a reading function switch 5 and an execution function switch 6 which are exposed to the side of a pen main body. A system program floppy is loaded on, the disk drive 1 and the system is started. Then, a command displayed on a display 3 is read with the use of the write pen 4. In this case, the command is read by operating the reading function switch 5 of the write pen 4.
Patent JP-H06267061-A (JP)
Title: Magnetic recording medium
Inventor: KAMIYAMA YASUHIRO
IPC: H01F1/047
Filed: 1993-03-11
Abstract: PURPOSE:To supply a magnetic tape having a high output and being excellent in storage stability. CONSTITUTION:In a magnetic recording medium, a magnetic layer of which main components are magnetic powder of iron carbide and binder resin is formed at least on one surface of a nonmagnetic substrate. The aforesaid magnetic powder of iron carbide has a coercive force of 1.2X10<5>A/m or above and a saturation magnetization amount of 1.5X10<-4>Wbm/kg or above and the binder resin contains a specific functional group.
Patent JP-S51126579-A (JP)
Title: Working apparatus using fluid pressure
Inventor: HOURAI HIROSHI
IPC: B21D26/033
Filed: 1975-04-28
Abstract: PURPOSE: To provide a working apparatus using fluid pressure applying plastic deformation by means of fluid pressure existing in the interior of raw material and feasible to make three dimensional body of a desired shape. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04268441-A (JP)
Title: Spectral analyzer
Inventor: ADACHI MASAYUKI
IPC: G01N21/35
Filed: 1991-02-23
Abstract: PURPOSE:To enable the correction of variations in measured values between spectral analyzers attributed to a machine distance to be executed by adjustment from outside. CONSTITUTION:Absorption spectrum of a sample is calculated by a spectrum computing means 11 based on a transmission light obtained from the sample by a spectroscopic means 2 and multiplied by a correction factor K to correct. The absorption spectrum thus corrected is put into a Lambert's law by a quantitative computation means 12 to calculate amount of components contained in a sample to be measured while a coefficient setting means 22 is operated from outside thereby enabling the setting of the orrection factor K.
Patent JP-S54142271-A (JP)
Title: Multi-layer blow molded article
Inventor: SAWA YUUJI
IPC: B29C65/00
Filed: 1978-04-28
Abstract: PURPOSE:A multi-layer blow molded anticle having improved transparency, gas- barrier and perfume retaining (fixative) properties, impact and heat resistance, interlaminar adhesiveness, and moldability, comprising a thermoplastic polyester layer and a polycarbonate layer of specific thickness. CONSTITUTION:At least one layer of a thermoplastic polyestoer, e.g. polyethylene terephthalate or polybutylene terephthalate, is laminated on at least one layer of a polycarbonate without an adhesive so that the thickness of the polycarbonate layer is >= 2mu and 1-80%, preferably 5-60%, of the total layers, and the tensile moldulus at 1% strain at 80 deg.C is >= 10 kg/mm<2>, preferably >= 20 kg/mm<2>.
Patent JP-S59177315-A (JP)
Title: Production of spacer for aging treatment of aluminum sash
Inventor: EBARA YUUICHI
IPC: F27D3/12
Filed: 1983-03-25
Abstract: PURPOSE:To produce a spacer for an aging treatment of an aluminum sash material having excellent characteristics by forming a fixing layer consisting of a speific material, an adhesive layer and a surface coating layer having excellent resistance to wear and friction on the surface of a heat resistant base material. CONSTITUTION:A heat resistant polyamide nonwoven cloth is used as a base material 1 for a spacer to be used in an aging treatment stage in the stage of producing aluminum by subjecting an Al ingot to melting, extruding, hardening and aging. A thermoplastic resin layer of an acrylic resin, etc. is formed thereon as a fixing layer 2 for suppressing the fluffing on the surface of the material 1 and smoothing the surface. An adhesive layer 3 composed of a room temp. curing silicone resin or methyl vinyl polysiloxane is formed to 60-80mu thickness on the layer 2 and finally a condensation type silicon resin layer consisting essentially of polydimethyl siloxane is finally formed thereon as a film layer 4 having the resistance to wear and friction. The spacer having excellent wear resistance, coefft. of dynamic friction, air permeability, etc. is obtd.
Patent JP-S55143674-A (JP)
Title: Electronic cash register
Inventor: OKAMOTO MASANOMI
IPC: G07G1/12
Filed: 1979-04-24
Abstract: PURPOSE: To make it possible to use memory circuits classified by users through simple processing by providing user's memories classified by users and a common users' memory and by transferring data between both memories on the basis of a signal generated when users and changed.  
     CONSTITUTION: This register is equipped with the 1st to n-th memories 61W6n classified by users, common memory 50 shared among users, and grand total memory 70; and those memories 50, 61W6n, and 70 are connected mutually via address lines A and data lines D and further to control circuit 20 and memory selective lines S from control circuit 20 are connected to memories 50, 61W6n, and 70. To this control circuit 20, keyboard 10 is connected which has numeric keys 11, function keys 12, mode key 13, and clerk key 14 discriminating among keys that users have respectively; when users are changed, the code of an user is applied to control circuit 20 by clerk key 14 via clerk line C and under the control of control circuit 20, data transfer comes into effect between memories 61W6n and memory 50, thereby storing data in memory 70. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10233558-A (JP)
Title: Multilayer film structure wherein diamond layer is incorporated, optical device with it and its manufacturing method
Inventor: ONOUCHI TOSHIHIKO
IPC: H01S5/323
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film structure such as a multilayer film reflection mirror wherein a highly heat-conductive diamond layer is incorporated, an optical device with it and its manufacturing method. SOLUTION: A multilayer film structure has a diamond layer 2 wherein a diamond layer part formed by hetero-epitaxy is at least partially included. It has the diamond layer 2 as a first layer and is formed by forming a thin film 3 of other materials and the diamond layer 2 alternately thereon. A multilayer film structure is formed as a multilayer film reflection mirror, etc., and is used in an optical device such as a surface light emitting type semiconductor laser.