baber/WOPTO huggingface dataset:
Patent JP-S5415478-A (JP)
Title: Method of producing dry sime-permeable membrane
Inventor: KAMATA TAKUMOTO
IPC: B01D71/38
Filed: 1978-06-16
Abstract: PURPOSE: To produce an asymmetrical dry semi-permeable membrane by the process in which comprises spreading of a dense solution of a copolymer of PAN or specific AN, the immersion of the spread solution in a non-solvent, the heat treatment of the film thus obtianed at a specified temperature while the size thereof is kept constant in a wet condition and concequently heating of the film thus heat-treated at temperature below the heat-treatment temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58193311-A (JP)
Title: Batchwise heat treatment furnace
Inventor: IMOSE MASAYUKI
IPC: F27B5/08
Filed: 1982-04-30
Abstract: PURPOSE:To provide the titled furnace reduced in fuel cost and enabled in severe temp. control, constituted from such a structure that a burner heating means inexpensive in fuel cost is used when the temp. of a material is raised to rapidly raise the temp. of said material and switched to an electric heating means capable of carrying out the accurate control of a temp. during uniform heating. CONSTITUTION:In the main body 1 of a batchwise heat treatment furnace equipped with a muffle 2 and a recirculation fan 3, when the operation of the furnace is started, a burner heating means consisting a burner 5a using a gas or oil as fuel and a radiant tube 5 is used while a temp. is controlled by a control system consisting of a temp. detector 7, a temp. indicating controller 8 a ratio controller 16, an air flow controller 11, a fuel flow amount controller 12 and control valves 15, 17 to heat a treating material W to a high temp. When the temp. of the treating material W reaches a uniform heating state, a change-over switch 14 is operated by the change-over signal of a monitor switch 9 while the supply of fuel is stopped and the treating material W is uniformly heated by an electric heating means 6.
Patent JP-H10270402-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIBAHARA HIROYUKI
IPC: H01L21/304
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method by which a semiconductor device which can be flattened over the entire surface of an LSI without relying upon the wiring pattern of a lower layer can be manufactured through a less number of processes. SOLUTION: A method for manufacturing a semiconductor device includes a first process in which a photosensitive insulating layer is formed on an insulating layer 24 formed on a first wiring pattern 23 on a semiconductor substrate 21, a second process in which the photosensitive insulating layer 25 is entirely irradiated with light 26a, a third process in which a residual photosensitive insulating layer 28c is formed by developing the photosensitive insulating layer 25, and a fourth process in which the insulating layer 24 is polished by a chemical and mechanical polishing method as a suppressing film which suppresses the over-polishing of the residual photosensitive insulating layer 28c.
Patent JP-H10262586-A (JP)
Title: Pasty packed bran, noodles containing pasty bran and its production
Inventor: MATOBA MASAAKI
IPC: A23L7/109
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a pasty packed bran capable of providing buckwheat noodles containing the bran hardly providing a foreign body feeling and a bran smell by adding water to pulverized bran and carrying out a heating treatment of the pulverized bran with the added water to provide a pasty bran, sealing the pasty bran into a heat resistant vessel, and carrying out a retort treatment of pressurizing and heating. SOLUTION: Water of 3-10 times amount as much as that of pulverized bran is added to the pulverized bran, and the heat treatment of the pulverized bran with the added water is carried out to provide a pasty bran. The pasty bran of 17-70 wt.% with grain flour for a noodle and water is stirred, kneaded, rolled out and cut to noodle lines to provide a noodle with the pasty bran included therein.
Patent JP-H01245735-A (JP)
Title: Automatic mailing system for slip
Inventor: WADA HIDEKI
IPC: G06Q10/10
Filed: 1988-03-28
Abstract: PURPOSE:To send an electronic slip automatically without needing a designation input of a transmission destination and to avoid the delay in the slip processing by reading and deciding whether the transmission destination of the electronic slip with a prescribed description written thereon and receiving an approval is a department or between departments and applying the transmission processing so as to display the result on an output display. CONSTITUTION:A central unit 13 is connected to a network 12 and generates a slip when a content is written in a slip area provided to a storage device of the central unit from one of terminal equipments 11. That is, an input processing section 2 provided to the slip area decides whether the transmission destination of the electronic slip with a prescribed description applied thereto and an approval given thereto by a display device 1 is a department or between departments and in the case of the destination to be in the department, an in- department transmission processing section 3 uses the final approved person as a key to read an in-department transmission destination data file 4 to decide the transmission destination and in the case of the destination to be between departments, an inter-department transmission processing section 7 uses the process and the slip number as the key to read an inter- department transmission destination data file 8 to decide the department of transmission destination and a person in charge and sends the result to an output processing section 5. The output processing section 5 displays the electronic slip on the output display device 6.
Patent JP-H05269830-A (JP)
Title: Manufacture of thin form of crystalline polyarylene sulfide resin
IPC: B29K81/00
Filed: 1992-03-30
Abstract: PURPOSE:To manufacture a thin form, excellent in physical properties, such as heat resistant property, mechanical property, chemical resistance, dimensional accuracy and the like which are possessed by crystalline PAS resins essentially, efficiently through thermal molding such as vacuum molding, compression molding and the like. CONSTITUTION:The title manufacturing method is characterized in that crystalline polyarylene sulfide resin or the composition of the same is cooled suddenly after melting and extruding to form a non-crystalline sheet substantially and the sheet is preheated at a temperature at least higher than the glass transition temperature (Tg) and lower than a heat-up crystallizing temperature (Tcc), then, vacuum molding or compression molding employing a mold, whose temperature is set at a temperature higher than the heat-up crystallizing temperature and lower than a melting temperature (Tm) by 10 deg.C, is effected.
Patent JP-H06288004-A (JP)
Title: Junction structure of column and beam of steel skeleton framework
Inventor: HATSUTORI MAMI
IPC: E04B1/24
Filed: 1993-03-31
Abstract: PURPOSE:To easily fabricate a joint metal fitting of a column and a beam and simply connect the column and the beam. CONSTITUTION:A joint metal fitting 3 of a column and a beam is formed to have a rectangular section. The width and the height thereof is formed to have the same dimensions with the width and the height of I the beam 1. The endplate 4 and the joint metal fitting 5 of columns are fitted to the end of the column 2 and the beam 1 so as to contact the sideface and the upper and the lower ends on the plane respectively. The endplate 4 and the joint metal fitting 5 of columns are fixed at the sideface and the upper and the lower ends of the joint metal fitting 3 of columns and beams by a plurality of jointing bolts respectively.
Patent JP-H05282005-A (JP)
Title: Drift component removing device
IPC: G01D3/028
Filed: 1992-03-30
Abstract: PURPOSE:To remove a drift component in real time without modulating phase characteristics of an input signal. CONSTITUTION:The input signal is inputted to a subtracter 11 and the output of an integrator 14 is multiplied by (t) through a multiplier 15 and then subtracted from the input signal. The subtraction result is divided by '1+F*Xt<2>' through a divider 12, multiplied by Ft through a multiplier 13, and then inputted to the integrator 14. Further, a computing element 16 substitutes 'F/(1+F*t<2>)' for F used by the multiplier 13 and divider 12 and also substitutes 't+1' for (t) used by the multipliers 13 and 15 and divider 12. Then the output of the divider 12 is outputted as a signal whose drift component is removed.
Patent JP-H09264924-A (JP)
Title: Ic testing device
Inventor: MATSUOKA HIROAKI
IPC: G01R31/28
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To directly observe IC output signal waveforms under measurement upstream from the input to a comparator in an IC checking device. SOLUTION: Each pin electronics section 10, which is provided with a driver which outputs the input signal of an IC2 under measurement and a comparator which judges the output signal of the IC2 under measurement, has a waveform observing means 103 which captures in a high impedance the output signal of the IC2 under measurement upstream from the comparator 102 and outputs as the observation signal of a signal waveform in an IC tester 1 provided each pin of the IC2 under measurement.
Patent JP-H05274819-A (JP)
Title: Storage or storage reading control circuit for voice data
IPC: G11B7/00
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the insufficiency of the storage data in a memory storing reproduced data and the break of voice by repeating reproductions in the parts where correct voice information is not possible to be reproduced. CONSTITUTION:The reproduction designation location of decode data is detected in a data storage range detection circuit 604, a storage address is generated from a storage address designation circuit 610 and the decode data is stored in the prescribed address of a memory 7. When a restorage command is given from an error check circuit 600 by the generation of a reproduced error, a storage operation is interrupted and it becomes the restorage operation. When this restorage is repeated a fixed number of times, a jumping command is generated by a jumping command generation circuit 606, a reproduction location designation circuit 605 is updated without updating a storage address designation circuit 613 and new decode data is stored in the previous storage address by being superposed.
Patent JP-S60219113-A (JP)
Title: Cooler for vehicle
Inventor: TOKISAKI YOSHINAGA
IPC: B60H1/32
Filed: 1984-04-13
Abstract: PURPOSE:To form a cooling equipment, which does not become a burden to the main engine of a vehicle, by distributing a required quantity of water over a hygroscopic evaporating pad through a water-duct, which covers and closely touches the roof part of the vehicle and evaporating the water therefrom. CONSTITUTION:An evaporating pad 8 is fixed to a roof part 6 in close contact by means of a clamping hardware 7. The water 12 in a water tank 11 is sent by a force feed pump 10 via a water-duct 9. And since the water 12 is taken out from a take-out port 14 from the trunk of the water-duct 9, the required devices are only a very small-size motor and a water pump. Based on both the information from various sensors inside/outside of a car-room and the set temperature, the optimum amount of water to be sent is directed to a water-supplying mechanism by means of the operation of a control part installed within a hood 1a.
Patent JP-S572684-A (JP)
Title: Preparation of amylase inhibitor ai-b
Inventor: HARADA TAKAHIRO
IPC: C12P1/06
Filed: 1980-06-04
Abstract: PURPOSE: To prepare a novel amylase inhibitor AI-B capable of inhibiting only a pancreatic amylase specifically, by cultivating a microorganism belonging to the genus Streptomyces.  
     CONSTITUTION: A microorganism, e.g. Streptomyces viridosporus No.297-A2 (FERM-P No.5405), belonging to the genus Streptomyces, and having the ability to produce an amylase inhibitor AI-B is inoculated into a nutrient culture medium and cultivated to obtain the amylase inhibitor AI-B, capable of inhibiting only a pancreatic amylase specifically, stable by the treatment at 37°C for 1hr in the pH range of 5.5W10.0, and exhibiting the residual ativity ≥80% by the treatment at 70°C for 30min in a 0.1M phosphoric acid buffer solution (pH7.0) from the culture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217313-A (JP)
Title: Distributing and coupling circuit of optical fiber
Inventor: HATANO SATOSHI
IPC: G02B6/28
Filed: 1984-04-13
Abstract: PURPOSE:To make an optical signal branch from one cable to the other cable without cutting an optical cable by arranging in parallel and curving two optical fibers provided with a transparent covering, and wrapping the curved parts in common by a transparent substance. CONSTITUTION:Optical cables 1, 2 which have wrapped optical fibers 4, 4' with transparent coverings 5, 5' are arranged in parallel and curved, and its curved parts are surrounded by a transparent silicone oil 3. The silicone oil 3 forms an elliptical section by a surface tension, and surrounds the optical cables 1, 2. An optical signal emitted through the transparent covering 5 from the optical fiber 4 advances as indicated with an arrow, and it is reflected by the silicon oil 3, passes through the transparent covering 5', and made incident on the optical fiber 4'. In this way, the optical signal can be made to branch from one optical cable to the other optical cable.
Patent JP-H03273554-A (JP)
Title: Detection of abnormality
Inventor: YATOMI TOSHIYA
IPC: G11B15/675
Filed: 1990-03-23
Abstract: PURPOSE:To detect the dislodgment of a magnetic tape from posts and the sag of the magnetic tape, etc., and to prevent the damage of the magnetic tape by investigating the rotation of the posts which come into contact with the magnetic tape and are rotated by the traveling of the magnetic tape. CONSTITUTION:The rotation of the posts 14, 16 which are in contact with the surface of the magnetic tape 12 and are rotated by the traveling of the magnetic tape 12 in a loading state and the state in proximity thereto is investigated, by which the abnormality of loading and unloading is detected. The failure in winding of the magnetic tape 12 into a cassette at the time of unloading is detected in an early period in this way. The sag of the tape at the time of winding and the dislodgment of the tape from the posts are thus detected. The early detection of the drawing out defect of the magnetic tape 12 is possible at the time of loading and the damage of the magnetic tape is prevented.
Patent JP-S60218165-A (JP)
Title: Density unevenness detecting circuit
Inventor: OZAKI NOBORU
IPC: G06T7/00
Filed: 1984-04-13
Abstract: PURPOSE:To detect exactly and rapidly the unevenness of density by calculating the density histogram of a character part in each range, calculating the whole area of the character part from the density histogram and the area of a picture element having a certain threshold or more and measuring the distribution of the character part. CONSTITUTION:A picture signal from a picture signal input part 10 is inputted to a character part extracting circuit 13 through an I/O control part 11 to extract the range of a part such as a character. A decision range determining circuit 20 determines whether each range is to be decided or not on the basis of the output of the circuit 13, a density histogram calculating circuit 23 calculates the density histogram of the character part of each range and a decision range area calculating circuit 24 calculates the whole area of the character part and the area of a picture element having a certain threshold or more. Thus, a density unevenness deciding circuit 26 decides the unevenness of density on the basis of said calculated results.
Patent JP-S6224201-A (JP)
Title: Light control film
Inventor: MORITA MASAYUKI
IPC: G02B5/00
Filed: 1986-03-31
Abstract: PURPOSE:To provide electrical conductivity to a film without hindering at all the light matching characteristic that the film possesses by providing conduc tive films which shut off the spaces formed between transparent partition walls of a prescribed pattern and further forming light shielding layers on the side faces of the transparent partition walls or forming light shielding walls within the spaces. CONSTITUTION:The conductive films 4 are provided on the bases of the spaces 10 formed between the transparent partition walls 2 of the prescribed pattern. The films 4 shut off the spaces 10 in the bottom thereof so that the specified spacer remains in the upper part of each space. The light shielding layers 3 are formed on the entire side face of the walls 2. The layers 3 are formed by dyeing the side faces of the walls 2. Parallel light L1 transmits the walls 2 and travels forward. On the other hand, steeply inclined oblique light L3 emitted from a light sourcve is absorbed by the layers 3. Nearly the parallel light, i.e., the matched light is thus obtd. forward by such light control film 1.
Patent JP-S55166900-A (JP)
Title: X-ray device
Inventor: NAKAMURA MASAOKI
IPC: H05G1/02
Filed: 1979-06-15
Abstract: PURPOSE:To raise safety as well as lengthen life of an X-ray device by confining an insulating oil between the bushing cylinder of a high-tension cable connection and a cable head and also providing a sealing material and a bellows there. CONSTITUTION:A fixed amount of the insulating oil 22 in confined in the bushing cylinder 14 and the cable fixing metal 23 is screwed into the bushing fixing walls 5A, 5B and 6A, 6B by insertion of the cable head 11 for fixation of the cable head 11. Also, the sealing material 24 of O-ring shape is provided between the space screw 21 and the cable fixing metal 23 for preventing the leak of the insulating oil 22 from the periphery and inside of the cable fixing metal 23 to the outside, and also the bellows 25 of an oil-resistant and elastic membrane, having a sealing portion, is fitted to the inside circumference of the cable fixing metal 23 so as to contact its one end with the collar portion of the cable head 11.
Patent JP-S57207113-A (JP)
Title: High efficiency tube for petroleum insufficient contries and manufacture
Inventor: JIEEMUZU BURISUN GURIIA
IPC: C22C38/22
Filed: 1982-05-06
Abstract: A high performance carbon steel tubular for critical Oil Country applications and a process for its preparation are disclosed. The tubular is particularly adapted for use in deep wells where the tubular may be subjected to high pressure, wide temperature ranges, and/or corrosive environments, which may include hydrogen sulfide, carbon dioxide, and brine water, together with hydrocarbons. The process comprises forming the steel into tubular form, intercritically heat treating the form, removing surface defects, cold working the tubular form to finished dimensions, intercritically heat treating the tubular form, and quenching and tempering the finished tubular.
Patent JP-H01248225-A (JP)
Title: Information input device
Inventor: SUGINO TOSHIO
IPC: G06F3/037
Filed: 1988-03-30
Abstract: PURPOSE:To prevent cleaning and wiping from being left unfinished by providing a means for raising the luminance of the input surface when a cleaning mode is set. CONSTITUTION:When a cleaning mode of the input surface is set, an input inhibiting area is provided on its input surface, and the input inhibiting area and an inputtable area are discriminated and displayed. Also, when the cleaning mode is set, the device operates so as to raise the luminance of the input surface. That is, when a highlight signal 13 from a control part 3 turns to ON, a luminance adjusting part 12 of a CRT 1 brightens a display (raises the luminance) of the CRT 1. In such a way, when the cleaning mode of the input surface is designated, contamination of the input surface is made conspicuous by raising the luminance of the input surface, by which cleansing of the input surface can be executed easily.
Patent JP-H05192348-A (JP)
Title: Endoscopic treating tool
Inventor: MATSUI YORIO
IPC: A61B18/14
Filed: 1991-03-14
Abstract: PURPOSE:To easily rotate a treating part on the top end even if a sheath inserting part is lengthy and curved in the course and perform a certain treating operation. CONSTITUTION:A holding part 3 is provided on the top end of a sheath 2, and an ultrasonic motor 15 is provided near the connecting part between the sheath top end part and the sheath rear end part, whereby the sheath top end part is rotated to the sheath rear end part. The holding part 3 is operated by the contraction and extension of a traction member 9 made of a shape memory alloy according to its temperature change. The current-carrying operations to the traction member 9 and the ultrasonic motor 15 are independently conducted by switches 13, 14 for operating a current-carrying control circuit 12 for independently carrying a current thereto.
Patent JP-S57191856-A (JP)
Title: Tape recorder
Inventor: ITOU MASAO
IPC: G11B15/10
Filed: 1981-05-20
Abstract: PURPOSE:To improve operation stability with simple, small-sized and lightweight constitution by controlling a tape driving mechanism and a feeding-direction switching member with an operating member interlocking the move of a cam coupled in one body with the intermittent gear equipped with the cut part releasable freely from a driving source. CONSTITUTION:When a lock member 5 is pressed by a switching member, etc., to unlock a projection part 17, the elastic force of a spring 6 is transferred by the coupler 8 of an operating member 7, and then a cam 3 rotates a united gear 2 counterclockwise. Then, the gear 2 meshes with a driving gear 1 and then rotates once, and the cam 3 moves the member 7 forth to move a braking member 12 forth through an interlocking rotary link 15, so that the member 12, etc., placed in reproduction state by the switching of a head plate and a driving system is locked in the stae by the pin 16b of a lock member 16. Further, a cam is switched through the cam switching member 10 coupling with the member 7 to control a tape feeding direction according to the switching from a rewind state to the reproduction state, thus obtaining a tape recorder which has improved operation stability with the simple, small-sized and lightweight constitution requiring no large capacity solenoid, etc., with large stroke.
Patent JP-H03273138-A (JP)
Title: Optical liquid quality measuring instrument
Inventor: TAKAHASHI KATSUNORI
IPC: G01N21/41
Filed: 1990-03-22
Abstract: PURPOSE:To facilitate the positioning of an optical fiber and to improve the sensitivity by providing a prism which has a part of a surface formed into a mirror reflecting surface and returns incident light from a light source through the same optical path after the light is reflected by its surface in contact with liquid to be measured and its mirror reflecting surface. CONSTITUTION:This instrument is provided with the light source 1 and the prism which has a part of the surface formed in to the mirror reflecting surface and returns the incident light from the light source 1 through the same optical path after the light is reflected by the surface in contact with the liquid 10 and its mirror reflecting surface 6. Further, a half-mirror 4 branches the light from the light source 1 and the light which is reflected by the mirror reflecting surface of the prism 5 and guided out of the prism 5. A photodetector 7 outputs a signal which is proportional to the receiving quantity of light from the light source 1 and a photodetector 8 outputs a signal proportional to the quantity of light which is emitted by the prism 5 and affected by the refractive index of the liquid 10 to be measured. The a comparator 9 outputs the ratio V=Vdet/Vrefinfinity R<2> of the signal outputs Vdet and Vref. The reflection factor R of the surface in contact with the liquid 10 is a function of the refractive index (n) of the contacting liquid. Therefore, the liquid quality can be measured according to the variation in the quantity of light reception by the photodetector 8.