baber/WOPTO huggingface dataset:
Patent JP-S58164630-A (JP)
Title: Vinyl chloride resin composition
Inventor: SANO SADANORI
IPC: C08L27/00
Filed: 1982-03-25
Abstract: PURPOSE:To provide the titled compsn. having excellent low-temperature curability, thermal stability, adhesion and resistance to water and oils, consisting of a vinyl chloride resin, a polyamine compd. and a specified polyfunctional aziridine compd. CONSTITUTION:0.1-10pts.wt. polyamine compd. (B) having at least two amino groups per molecule and an MW of 200 or above such as poleyethyleneimine and 0.1-10pts.wt. polyfunctional aziridine compd. (C) having at least two aziridine group of the formula (wherein R1-R4 are each H, a 1-4C alkyl) per molecule, such as trimethylol propane this  3-(1-aziridinyl)propionate , are blended with 100pts.wt. vinyl chloride resin (A) in such a proportion as to give a weight ratio of B to C of 5/95-95/5. USE:Adhesive, coating agent, sealing agent.
Patent JP-H04282699-A (JP)
Title: Voice recognition system
Inventor: KANEUCHI KUNIYASU
IPC: G10L15/06
Filed: 1991-03-12
Abstract: PURPOSE:To offer the voice recognition system which minimizes a decrease in operation efficiency by eliminating trouble in using a speech pattern dictionary which is not used for a long period and updating the voice pattern dictionary earlier when there is a word which is hardly recognized. CONSTITUTION:The voice recognition system is provided with a latest date information update means 26 which updates and stores the latest data information in a file 25 on an external storage device 13 and an update message output means which refers to the date information of the file 25 when reading out the voice pattern dictionary and a character string file corresponding to certain application and storing them in a voice pattern dictionary storage part 16 and a character data storage part 17 and then informs a user that the contents of the file are not updated for a specific period in such a case.
Patent JP-S55139574-A (JP)
Title: Gas purging valve
Inventor: SAKU ICHIROU
IPC: F16K24/04
Filed: 1979-04-16
Abstract: PURPOSE: To surely open and close a small gas puring hole in a gas purging valve in which the gas purging small hole is provided in a valve element and is opened and closed by the ascent and descent of a float, by making most of a face, which extends on a gas purging passage at the time of opening of the valve element, as a slope which becomes higher toward the center of the valve element.  
     CONSTITUTION: A gas purging valve, which is connected to a fluid transportion pipe 1 or the like, has a bottomed cylindrical guide 4 in a valve chamber A of a casing body 3. A valve element 5 and a float 6 are provided in the guide 4 so that the valve element and the float can be vertically moved. Gas in the transportation pipe 1 is discharged through gas purging holes 9. A liquid flows in through a small hole 10 of the lower part of the guide 4 and the fluid level rises as the gas is discharged. At that time, the valve element 5 having a small gas purging hole 11 is elevated to shut off a large gas purging hole 7. Most of the face of the guide 4, which extends on a gas purging passage R, is made as a slope F having an elevation angle of 40° or the like toward the center to suppress the occurrence of a vortex on the top of the valve element 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08222532-A (JP)
Title: Apparatus for forming copper fine wiring
Inventor: OSHITA YOSHIO
IPC: H01L21/3213
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a formation apparatus which restrains an infrared introduction window from becoming foggy and by which an etching operation can be performed with good reproducibility by a method wherein an infrared transmission window is doubled and only a window which is arranged and installed between a window and a substrate is heated. CONSTITUTION: An infrared lamp 1-6 which directs light to the surface of copper is installed at the outside of a chamber 1-1 generating a plasma. A part between a first quartz window 1-13 used to introduce infrared rays and a chamber 1-1 is sealed with an O-ring 1-14, and the open air and the inside of an apparatus are cut off. In addition, a second quartz window 1-15 is installed at the inside of the apparatus. Then, a heater 1-17 and a thermocouple 1-18 are arranged and installed near the second window 1-15 at the inside of the apparatus, and the second window 1-15 is heated to a prescribed temperature by a temperature controller 1-19 at the outside. That is to say, while the temperature of the second window 1-15 is being monitored by the thermocouple 1-18, the second window 1-15 installed at the inside of the chamber 1-1 is heated to about 200 deg.C by the heater 1-17.
Patent JP-S61206897-A (JP)
Inventor: SAHO NORIHIDE
IPC: F16L59/08
Filed: 1985-03-11
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-S58164312-A (JP)
Title: Discriminating circuit of input signal
Inventor: SATOU MASAHIRO
IPC: H03M11/00
Filed: 1982-03-24
Abstract: PURPOSE:To shorten program processing time and program steps when a switch with a high frequency of operation is operated, by varying an effective voltage range in accordance with the frequencies of the use of switches. CONSTITUTION:Outputs from output terminals P3-P0 of a microcomputer 3 are converted by a D/A converted to modified star step waveforms. When an effective input voltage range corresponding to the ON operation of a play switch 1b is about one and half times as large as usual, discrimination is performed sufficiently even if a secular change such as an increase in ON resistance is caused and a voltage range permitting the processing of chattering is wide, so the program processing is reduced. Thus, the loss time of a control system is shortened and speedy control is performed.
Patent JP-H07235848-A (JP)
Title: Automatic gain control amplifier
Inventor: SUNAGO AKIHIKO
IPC: H03G3/30
Filed: 1994-02-22
Abstract: PURPOSE:To provide the automatic gain control amplifier able to provide an output of an audio signal at a prescribed stable level without losing natural intonation of a voice to the utmost. CONSTITUTION:When a signal detection section 12 detects an input signal, a gain control section 13 controls sequentially a variable gain amplifier section 12 so that the output has a prescribed level and holds a gain when the input signal is detected even if the gain is decreased at a non-signal and operates the amplifier section 11 at the held gain and controls the gain by using a recorded value as an initial value at a succeeding rising of a voice signal. Thus, the rising time of the voice signal is remarkably reduced without changing the time constant of gain control.
Patent JP-S55141517-A (JP)
Title: Heat retaining method of soaking pit and construction
Inventor: OOISHI KUNIHIKO
IPC: C21D9/70
Filed: 1979-04-18
Abstract: PURPOSE: To prevent the heat retained in the soaking pit from being carried away and permit the reduction of fuel unit by providing a damper in the flue part in proximity to the down-take of the soaking pit and opening and closing the same.  
     CONSTITUTION: A damper 6 is provided to the flue part 7 in proximity to the down-take 4 of the soaking pit and is opened at the heating of the soaking pit and is closed at the empty. It is desirable that the above damper 6 is opened and closed by being moved by an electric power winch 25 and has the sealed structure bonded with asbestos packing 22 to the sealing bricks 23 in the upper part thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53132695-A (JP)
Title: Sodium-water reaction product discharge facility
Inventor: SHIRATAKI KOUJI
IPC: F22B1/06
Filed: 1977-04-25
Abstract: PURPOSE: To prevent a damage of a discharge facility by providing thermal shock absorbing insulation layer wherewith the exfoliation and the reaction may not be occurred by shock caused by high temperature sodium or hydrogen gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08249657-A (JP)
Title: Automatic producing apparatus for recording medium
Inventor: KOYANAGI KEISUKE
IPC: G11B5/86
Filed: 1995-03-07
Abstract: PURPOSE: To automatically take out an article to be selected from a disk and copy to a recording medium, by moving a robot to a stocker by an automatic operation signal taking out a storing case by a hand, loading the case on a position regulation unit and copying to the recording medium in the storing case. CONSTITUTION: While one of a plurality of stockers 20 is vacant, storing cases 6 holding therein recording media not yet written are stored in other stockers 20. A robot 40 is driven by an automatic operation signal from a keyboard 2 to move a suction hand 50 to a predetermined stocker 20 in accordance with preset procedures, so that the uppermost one of the storing cases 6 is sucked and taken out by the suction hand 50. The robot 40 is moved to a position regulation unit 30, where the position or posture of the storing case 6 is regulated and contents written to the recording medium are distinguished. The robot communicates with a host computer 1 via a personal computer 13. Contents of a predetermined article to be selected are written in the recording medium of the storing case 6 in a duplicator 4 under the control of the host computer 1.
Patent JP-H07251157-A (JP)
Title: Ultrapure water heater
Inventor: KUROKAWA HIDEAKI
IPC: C02F1/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide the heater capable of heating ultrapure water to a specified temp. without decreasing the purity by absorbing high-purity steam directly into ultrapure water and heating the ultrapure water. CONSTITUTION:Ultrapure water 104 being raw water is supplied to a steam generator 101 and an absorber 103, the ultrapure water supplied to the generator 101 is heated by a heater 107 to generate steam, and the steam is filtered by a hydrophobic porous membrane 102. The membrane 102 is permeable to steam and impermeable to water, hence steam is permeated through the membrane but the minute liq. droplet (mist) generated in vaporization is not, steam and mist are completely separated, and high-purity steam is generated. The high- purity steam is sent to the absorber 103 and absorbed in another ultrapure water, and the ultrapure water is heated by the latent heat of the steam to form high-temp. ultrapure water 105.
Patent JP-S57161331-A (JP)
Title: Vibration preventive device sealed with liquid
Inventor: OZAWA ISAO
IPC: F16F13/00
Filed: 1981-03-30
Abstract: PURPOSE:To absorb vibration of low amplitude high frequency through deformation of a small thickness part in the above described device, having two fluid chambers communicated through a throttle hole, by forming one of the fluid chambers with a supporting plate made of elastic rubber and forming the small thickness part in the central part of said supporting plate. CONSTITUTION:A vibration preventive device is mounted to a car body in the peripheral part 32 of a side wall member 3 while to an engine by a supporting member 8, if a rubber elastic supporting plate 4 of said device is flexed by weight of the engine, sealed fluid in the first fluid chamber 1 flows partially over a throttle hole 53 in a separator plate 5 to deform a rubber elastic thin plate 9 downward, and flows into the second fluid chamber 2 formed by the above deformation. Under this condition, if vibration of low amplitude high frequency acts upon the engine, a pressure change in the fluid chamber 1 is absorbed by deformation of a small thickness part 43 provided in the supporting plate 4. On the other hand, if vibration of low frequency amplitude is applied, the sealed fluid circulatively flows through the throttle hole 53 in accordance with a pressure difference between the both chambers 1, 2 to damp the vibration.
Patent JP-S59174560-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B38/06
Filed: 1983-03-18
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-S55138852-A (JP)
Title: Wire bonding apparatus
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 1979-04-17
Abstract: PURPOSE:To prevent the variations in the contacting position and surface of a tool in a wire bonding apparatus by vertically moving two slide plates and the tool. CONSTITUTION:When a tool 22 is moved to a bonding point, the first sliding plate 4 moves downwardly on the first supporting guide passage 1a, and the second sliding plate 10 moves downwardly by its own weight and being pushed by a reciprocating bar 23 of a linear actuator 23. When the tool 22 is grounded on a specimen, the first sliding plate 4 is further moved downwardly, but the second sliding plate 10 stops moving downwardly with the tool 22 as a stopper and imparts a bonding load thereto.
Patent JP-S54138411-A (JP)
Title: Magnetic recorder-reproducer
Inventor: NAGATA YUUJI
IPC: C23C8/00
Filed: 1978-04-19
Abstract: PURPOSE:To prolong service life by using the one diffusion permeated with boron as constituting parts making slide contact with a magnetic tape. CONSTITUTION:Boron is permeated on the slide contact part 14 of a guide pin 5 and the opposing side faces of large diameter parts 13, 13' through roughing then boronizing treatment, whereby a surface hardened layer is formed. At this time, the surface of the guide pin 5 becomes rough owing to the boron diffusion treatment, hence grinding is applied to finish the same to specified surface finish. The Vickers hardness of the surface hardened layer of the guide pin 5 obtained in this way improves to 1300 to 1500 kg/cm<2> and the abrasion resistance to a magnetic tape 4 improves to about 10 times that of the one which is not subjected to boronizing treatment.
Patent JP-S54139555-A (JP)
Title: Developing bias device of electrophotographic copier
Inventor: MIDORIKAWA AKIRA
IPC: G03G15/00
Filed: 1978-04-20
Abstract: PURPOSE: To prevent the deterioration of toner by applying the minimum required reverse bias energy corresponding to the positive bias energy at the developing at the cleaning of developing electrode.  
     CONSTITUTION: The potential of the non-image parts of a photosensitive drum 1 formed with electrostatic latent images is stored in a minimum value memory circuit 5. This value is kept applied to an operational amplifier circuit 6. In this arithmetic circuit 6, the voltage of a suitable value is added on the input voltage and this voltage is applied to the developing electrode during the period when the image parts of the photosensitive drum 1 pass by, whereby effective developing is accomplished. Next, at the moment when the trailing end of the image goes out of the developing electrode, SW 2 is changed over to the second operational amplifier circuit 6a. Since this operational amplifier circuit 6a adds the voltage of a suitable value on the output of the minimum memory circuit 5 and applies the reverse bias value corresponding to the positive bias value to the developing electrode, the toner may be liberated from the developing electrode in the state of less deterioration of the toner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000134674-A (JP)
Title: System and device for multiaccess radio communication, and radio resource assigning method
Inventor: YAMAMOTO KAZUYUKI
IPC: H04W28/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve throughput by increasing the assigning quantity of radio resources communicating in radio environment of a satisfactory line state in a case when radio environment of a deteriorated line state is caused. SOLUTION: A base station(BS) 10 reduces a window size with respect to a radio terminal station (MSA) 13A where a resending request is generated because a frame error is produced and restores the reduced window size when communication to the MSA 13A is normalized. In a period from the reduction to the restoration, BS 10 reassigns the radio resources assigned to MSA 13A where the resending request occurs to another MSB 13B.
Patent JP-H06244156-A (JP)
Title: Formation of pattern
Inventor: YAMAMOTO EIICHI
IPC: H01L21/302
Filed: 1993-02-15
Abstract: PURPOSE:To provide a method by which a pattern having minimum dimensions which is theoretically close to zero can be formed on a sixth layer by forming a second pattern on a substrate corresponding to a first pattern including a groove or hole of an aimed layer and performing an anisotropic process or anisotropic etching process. CONSTITUTION:After forming a first layer 2 on a substrate 1, a second layer which has a second pattern corresponding to a first pattern including a groove or hole of an aimed layer and is made of a photoresist is formed on the first layer with light by using a potolithographic method. Then a third layer having a third pattern which is smaller than the second pattern is formed from the second layer by performing isotropic etching on the second layer and a fourth layer is formed from the first layer by performing anisotropic etching on the first layer by using the third layer as a mask. Then a sixth layer which coats the fourth layer from the side is formed on the surface 1 and, by removing the fourth layer from the surface of the substrate 1, the sixth layer is the aimed layer having the pattern including grooves or holes.
Patent JP-S61207871-A (JP)
Title: Secondary air supply device for car-mounted internal-combustion engine under deceleration
Inventor: HIBINO YOSHITAKA
IPC: F02M23/04
Filed: 1985-03-09
Abstract: PURPOSE:To purify exhaust of an engine while its combustion condition is prevented from worsening, by supplying secondary air when a car speed of an engine speed, in which the engine combustion condition is relatively stable, is obtained even in low temperature deceleration of the engine. CONSTITUTION:If an engine being in a deceleration condition is discriminated from a change value DELTAPBA of the intake absolute pressure PBA, a supply device supplies secondary air of quantity corresponding to a level of deceleration when a car speed VC is in a predetermined value V1 or more (region B) even with a cooling water temperature in a predetermined value TW1 or more (region A) or TW1 or less. And if a time elapses by a supply time TSH1, valve opening duty ratio gradually decreases from 100%, while if the time elapses by a time TSH2, the valve opening duty ratio reaches 0%. Accordingly, the device, preventing the overrich in the initial time of deceleration while gradually decreasing a quantity of the secondary air also in the latter period of deceleration, enables air-fuel ratio to be controlled in a follow-up state with no large change from the base air-fuel ratio of a carburetor.
Patent JP-H10227532-A (JP)
Title: Transparent cover for solar heat collector
Inventor: KITAMURA ATSUSHI
IPC: F24J2/50
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To maintain water repellency of a surface for a long period by forming a substantially clear surface layer containing a photocatalyst particles, water repellent silicone and a material to prevent the occurrence of hydrophilicity due to photo excitation of the photocatalyst of the water repellent silicone. SOLUTION: A transparent surface layer is formed on the surface of a transparent cover 10. The surface layer contains photocatalyst particles, silicone, and a material to prevent the occurrence of hydrophilicity due to photo excitation of a photocatalyst, such as silicone, cobalt, or a cobalt compound. By containing the material, preventing the occurrence of hydrophility due to photo excitation of the photocatalyst, such as cobalt or a cobalt compound, in the surface layer, the occurrence of hydrophilicity of silicone due to photo excitation of the photocatalyst is prevented. Further, since the photocatalyst is contained, fouling adhered with lapse of the time is decomposed based on an oxidation decomposable property of the photocatalyst. This constitution permanently maintains water repellency of the surface.
Patent JP-H01223076-A (JP)
Title: Steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1988-02-29
Abstract: PURPOSE:To decrease the output displacement quantity of a steering ratio variable means and make the means small-sized by making the displacement quantity of a corresponding steering rod larger than the displacement quantity of the output displacement member of the steering ratio variable means. CONSTITUTION:A steering ratio variable means 20 using a transmitting shaft 28 inputted with the steering force of a handle as an input shaft is provided, and it changes the absolute quantity and direction of the stroke displacement of an output displacement member 30 with the tilt angle when a sway shaft 30 is rotated centering axes l5 and l6 by the operation of a stepping motor 44. A hydraulic transfer valve 22 controlling the feeding or discharging of the oil pressure to a power cylinder displacing a steering rod 24 with the hydraulic force is provided. The above output displacement member 30, the valve member 52 of the hydraulic transfer valve 22 and the steering rod 24 are connected by a displacement transmitting means 26, and the displacement quantity of the corresponding steering rod 24 is set to be larger than the displacement quantity of the output displacement member 30.
Patent JP-S63215440-A (JP)
Title: Mounting method for magic fastener
Inventor: KUNO KOJI
IPC: B29C65/02
Filed: 1987-03-02
Abstract: PURPOSE:To mount a fastener by a simplified process and to prevent fine appearance from worsening, by providing one or plural through holes to be opened in the center of the fastener and fixing it to thermo-plastic resin of backing material applying a hot-melt adhesive agent to adhere to the through hole. CONSTITUTION:A female fastener 3, which provides in its center one or more through holes 6 to be drilled, is adhesively mounted to thermo-plastic resin of backing material 5 in a reverse side 2 of a floor carpet by applying a hot- melt adhesive agent 7 to said through hole 6. In this way, the female fastener 3, being mounted mechanically by adhesion, can be firmly fixed to the reverse side 2 of the floor carpet 1. Accordingly, the fastener can be mounted by a simplified process with no necessity for performing particular work or using a special material. While the fastener can be mounted so as to prevent the carpet from impairing fine appearance because a needle head of a tacker is prevented from visibly appearing on the surfaces as when the fastener is fixed by the tacker.
Patent JP-H04352718-A (JP)
Title: Remedy for enhancing capacity of storing glycogen in animal liver
Inventor: RONARUDO TEII SUTANKO
IPC: A61P3/08
Filed: 1991-02-21
Abstract: PURPOSE: To obtain a therapeutic agent containing the mixture of a pyruvic acid salt with dioxyacetone and capable of increasing the glycogen-storing ability of animal liver. CONSTITUTION: This therapeutic agent contains the mixture of a pyruvic acid salt with dioxyacetone and, if necessary, riboflavin as active ingredients. The administration of the mixture into an athlete for a long period enables the increase in the glycogen-storing ability of his liver. When needed, the stored glycogen is regenerated into glucose, which is released in blood to increase the action power and durability of the athlete.