baber/WOPTO huggingface dataset:
Patent JP-S63192357-A (JP)
Title: Preparation of bean curd cheese-like food
Inventor: OTA NAOAKI
IPC: A23L11/00
Filed: 1987-02-03
Abstract: PURPOSE:To rapidly prepare the titled food with simple process without using a pickling bed, by sterilizing and dehydrating bean curd by steaming heat- treatment, mixing salt, sugar, etc., to the treated bean curd, fermenting with yeast and a composite enzyme composed mainly of protease and aging the fermentation product. CONSTITUTION:Bean curd is sterilized and dehydrated by steaming heat- treatment, added with small amounts of salt, seasoning and sugar and homogeneously mixed. The mixture is inoculated with yeast and fermented preferably at 20 deg.C for about 4 days. The fermentation product is added with a composite enzyme composed mainly of protease and is aged preferably at 20 deg.C for about 3 days to obtain the objective food. The yeast and the composite enzyme may be added at the same time. The production of alcohol, etc., during the preparation process has bacteriostatic and flavoring effects.
Patent JP-S60168221-A (JP)
Title: Stabilized power source of variable output
Inventor: TAKAHASHI TSUNEHIDE
IPC: G05F1/46
Filed: 1984-02-13
Abstract: PURPOSE:To stabilize the rise of an output voltage by connecting a capacitor for soft start and a high resistance in series between a reference power source and a variable resistance and inputting a reference voltage from the connection point to a comparator. CONSTITUTION:A primary-side DC power of a transformer TR is switched and boosted by a transistor Q2 and is rectified and smoothed by secondary-side diode D and capacitor C6 to obtain a high DC voltage. The output voltage is stabilized by a pulse width controlling IC1. A reference power VREF2 in the IC1 is divided by resistances R1 and R2, and a variable reference voltage VC is obtained by a slide volume VR1 connected between the connection point of resistances and a ground GND. A capacitor C2 for soft start and a high resistance R3 are connected in series between the power VREF2 and the resistance VR1, and a reference voltage VS is inputted to a comparator OP2 from the connection point, and the turn-on time of the transistor Q2 is controlled in accordance with the difference between the voltage VS and the value obtained by divided the DC output. Overshoot of the rise for power-on is prevented by the capacitor C2 and the resistance R3 in any position of the resistance VR1.
Patent JP-S57138146-A (JP)
Title: Attaching method for pellet
Inventor: USAMI TAMOTSU
IPC: H01L21/52
Filed: 1981-02-20
Abstract: PURPOSE:To attach the pellet positively at low cost without generating a defective crack by positioning an Al layer between the pellet and the pellet mounting surface of a package, etc. and fast sticking the pellet through the application of ultrasonic vibration. CONSTITUTION:The back of the pellet such as a semiconductor pellet 10 is coated previously with the Al layer 12, Al foil 16 is positioned between the layer 12 and the mounting surface of the package such as a ceramic package 14, and the pellet 10 is fast stuck through the application of vibration by an ultrasonic horn 18. An Au layer 20 may be formed previously to the mounting surface of the package 14, or an Au layer may be shaped to the back of the pellet or a metallized layer in an Al layer. Accordingly, since the pellet can be attached without conducting scrubbing action, the generation of cracks and breaking in the pellet can be prevented, and the cost of a material can be reduced.
Patent JP-H01198025-A (JP)
Title: Dry development method
Inventor: ABE NAOMICHI
IPC: G03F7/30
Filed: 1988-02-03
Abstract: PURPOSE:To eliminate an omission of development and to improve a film residual percentage, by a method wherein after a resist containing a polymer having a double or triple bond in a main chain is connected on a substrate and subjected to exposure, a gas containing oxygen is introduced into a plasma generating chamber, and the substrate is put in the downstream of generated plasma so that the resist may be developed. CONSTITUTION:O2 (or a mixed gas of O2/CF4) is passed through an ozonizer 8 and introduced into a plasma generating chamber 1, while a microwave is also introduced into the chamber 1 from a waveguide 4 and through a microwave transmitting window 5, and a plasma is generated therein. The plasma is introduced into a treatment chamber 2 through an aluminum mesh 3, develops a substrate 9 to be treated which is set therein, and is exhausted from an exhaust port 7. In this case, a resist, for which the mixture of poly-2,3-dimethylbutadiene and cinnamoyl chloride is used, is subjected to exposure for about one minute by an Xe-Hg lamp and then developed in the downstream of the plasma. Under the conditions of development of an O2 flow rate 2 LSM, an O2 pressure 10Torr, a substrate temperature 100 deg.C and a development time of about three minutes, a negative pattern whose film residual percentage is about 95% is obtained.
Patent JP-H08215254-A (JP)
Title: Floor part erecting mechanism in bed with emergency releasing means
Inventor: KOBAYASHI KOJI
IPC: A61G7/00
Filed: 1995-02-10
Abstract: PURPOSE: To enable returning of a floor part flat by drawing an operation shaft through a retaining hole in a protruding piece of an erection frame to allow the unlocking of a locked condition in the erection of the floor part at an emergency, for example, power failure while allowing the checking of a displacing operation of the operation shaft by a buffer extension means. CONSTITUTION: When a motor is started to operate a starting rod 2, an erection frame 5 is displaced through an intelocking arm 3 and an erection arm 9 rises to erect a back bottom 6 gradually. At this point, when a trouble or power failure occurs, the back bottom 6 stays as intact. A drawing operation is performed holding a grip part 17 of an operation shaft 11 to draw the operation shaft 11 against a spring member 13 through a retaining hole 15 in a protruding piece 8 of the erection frame 5, an interlocking arm 3 and the protruding piece 8 turns free from each other. On the other hand, a cam part 14 of the operation shaft 11 is retained in a slot 18 of a frame metal 19 at the tip of a rod 20b in a buffer extension means 20. As a result, the back bottom 6 is returned flat under a slow displacing action of the operation shaft 11.
Patent JP-H03228603-A (JP)
Title: Divided mat push-winding system for planting of mat rush
Inventor: TSUKAMOTO KAZUICHI
IPC: A01C11/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent mat rushes from getting bulky, enable ready accommodation, conveyance, etc., thereof and prevent missing plant by fixing the mat rushes onto a tape in order in a mat rush-fixation unit while feeding the tape from a tape-feeding unit and winding the tape round a tape winder. CONSTITUTION:A tape 20 drawn from a tape-wound frame 22 mounted to a shaft 24 onto a tape supporting plate in a tape-feeding unit 14 is nipped between nipping rollers 28 and 30 and sent to a backup roller 32. The above-mentioned tape is then passed through a tape guide 37 and subsequently through a clow opening of a stapler 62 of a mat rush-fixation unit and one end of the tape 20 is subsequently wound round a winding tube shaft 54 of a tape-winding unit 16. At this point of time, a divided mat rush (A) is pushed to an insertion opening (B) of a front middle part of a machine frame 12 by an operator while the stem part thereof is held by the operator so that the upper part of the stem of the divided mat rush may be inserted into the clow opening of the stapler 62 of the mat rush-fixation unit. One end of a starting lever is simultaneously pressed for momentary ON operation of the first limit switch.
Patent JP-S55116161-A (JP)
Title: Position decision circuit
Inventor: MORIKAWA KIKUO
IPC: G06T11/00
Filed: 1979-03-02
Abstract: PURPOSE:To improve the graphic display speed of a graphic processing system by rapidly deciding on and displaying the position relation to a display area of dots or segments of a display pattern. CONSTITUTION:Display area date R1 of right and left X coordinates XL and XR, and top and bottom Y coordinates YT and YB of a display area are compared by comparator 3 with coordinate data R2 of X coordinate (x) and Y coordinate (y) of a dot or segment of a display patten, and a row of four bits is outputted as the comparison result. For the purpose, one or two groups of bit patterns of rows of bits are decoded to decide on and display the position relation to the display area of dots or segments.
Patent JP-S60168327-A (JP)
Inventor: MORI TAKASHI
IPC: F21V8/00
Filed: 1984-02-10
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-H07267663-A (JP)
Title: Apparatus and process for molding heat-softened sheet material
Inventor: ROBAATO JIYOOJI FURANKU
IPC: C03B23/035
Filed: 1995-02-13
Abstract: PURPOSE: To provide an apparatus and a method for shaping a glass sheet which enable rapidly and continuously shaping the glass sheet to various configurations while keeping high optical characteristics and a shape controlling property.  
     CONSTITUTION: The apparatus for shaping glass sheets is provided with a shaping station 12 which receives a glass sheet G heat-softened in a furnace 10, first and second transfer stations 18A, 18B positioned on both sides of the shaping station, first and second cooling stations 22A, 22B respectively corresponding to the transfer stations. An upper vacuum molding die 14 having first and second glass sheet engaging surfaces 14A, 14B can move between the both transfer stations and within the shaping station. Respective sheet engaging surfaces have a shaped configuration generally corresponding to a final desired shape of the glass sheet G. The heat-softened glass sheet G is lifted and is engaged with the sheet engaging surfaces, is transferred to one of the transfer stations while being ensured by a vacuum action of the upper molding die, then vacuum is discontinued and the shaped sheet is mounted on a sheet transfer means 20A and then is sent to one of the cooling stations where the shaped sheet is controllably cooled. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S54115725-A (JP)
Title: Primary voltage controller for induction motor
Inventor: SONODA YUKIO
IPC: H02P27/02
Filed: 1978-03-01
Abstract: PURPOSE: To control the voltage applied on a motor by connecting the primary winding of transformer between a induction motor and a power source while providing a controlled rectifier element at the secondary thereby controlling the firing phase applied on said controlled rectifier element.  
     CONSTITUTION: The primary winding of transformer 3 is connected between the power source and the induction motor 1 while the secondary of transformer 3 is connected in delta and connected to the thyristor 2. Consequently when the firing signal isn't provided to the thyristor in the thyristor equipment 2 the secondary of transformer 3 is opened thereby the voltage isn't applied on the motor 1 while when the thyristor is fully fired the secondary of transformer 3 is shortcircuited thereby substantially full power source voltage is applied on the motor 1. Consequently the voltage applied on the motor 1 can be controlled by controlling the controlled delay angle of thyristor and low voltage thyristor can be employed even for high voltage motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60169227-A (JP)
Title: Automatic range switching analog-digital converter
Inventor: FUJITA MASAYA
IPC: H03M1/18
Filed: 1984-02-10
Abstract: PURPOSE:To decide a proper input range by forecasting an analog value at sample time from an analog value sampled when an input range is decided. CONSTITUTION:Sample-and-hold circuits 41-44 controlled by a hold command signal hold sequentially an input analog signal ANAIN, a forecasting voltage is obtained by synthesizing the outputs at operational amplifiers 51, 52 into a prescribed value and the result is outputted at an A-D converter 32 as a digital signal via a switch 31. A contol section 40 decides the input range from the output and a gain designation code Gi is given to a programmable gain amplifier 30. The input analog signal ANAIN is amplified by the programmable gain amplifier 30. The input analog signal ANAIN is amplified by the programmable gain amplifier 30, inputted to the A-D converter 32 via the switch 31 and outputted to the post-stage.
Patent JP-S61183855-A (JP)
Title: Image display device
Inventor: HASHIGUCHI JUNPEI
IPC: G09G3/30
Filed: 1985-02-08
Abstract: PURPOSE:To prevent any luminance nonuniformity by making an electron beam to be constantly irradiated upon the normal position on the screen by using a resistance installed inside the display element to detect the vertical landing position of the electron beam. CONSTITUTION:An image display device is constituted by placing a back electrode 1, a linear cathode 2, vertically focusing and deflecting electrodes 3, 3' and 4, a beam-current-controlling electrode 5, horizontally focusing and deflecting electrodes 6 and 7, an accelerating electrode 8 and a screen 9 in that order. A vertical resistance 50 is attached to the vertically-deflecting-electrode-4-side surface of a vertically focusing electrode 3' and outside the effective picture screen so that a pilot electron beam 52 irradiates an upper and a lower point on the resistance 50 during a vertical retrace line period. A signal from the resistance 50 during operation and a signal stored in a memory circuit are compared and the result of the comparison is fed back to a driving circuit. Consequently, it is possible to constantly maintain the vertical landing position of the electron beam at a normal level.
Patent JP-H08220525-A (JP)
Title: Liquid crystal display device and filter substrate thereof
Inventor: MORIMOTO HIROYA
IPC: G02B5/20
Filed: 1995-02-13
Abstract: PURPOSE: To retain display quality by preventing a variation in a gap between substrates caused by sealing member lamination. CONSTITUTION: A liquid crystal display device consists of a first substrate having an electrode part, a second substrate having a filter part 84 and an electrode part on a base, a sealing member 4 for sticking the first substrate to the second substrate by surrounding the circumference of the filter part 84, and a liquid crystal held between the first substrate and the second substrate. The filter part 84 has a shading layer 82 and a colored layer 83 formed to cover the shading layer 82. The filter part 84 forms a missed region 86 at its corner part by missing the colored layer 83 projected from the shading layer 82. Thus, a gap between the filter part 84 and the sealing member 4 is expanded. The lamination of the sealing member 4 projected due to adhesion on the filter part is arrested, and a variation in a gap between the substrates is prevented.
Patent JP-S62182429-A (JP)
Title: Suction device for engine
Inventor: TSUYUKUCHI MICHIYASU
IPC: F02B27/02
Filed: 1986-02-07
Abstract: PURPOSE:To make the prevention of an accelerating shock and the reduction of suction resistance at the time of high-load driving both compatible, by opening the on-off valve installed in an interconnecting passage to a surge tank at the time of engine acceleration, and setting the duration of opening this valve to be longer at the side of acceleration from low speed and low load than from high speed and high load. CONSTITUTION:A surge tank 4 is installed in the shape of being connected to a suction passage 1 via an interconnecting passage 5, while an on-off valve 6 is installed in this interconnecting passage 5 which is opened or closed by this valve. And, since this on-off valve 5 is control by a control unit 16 so as to be opened at the time of engine acceleration, hesitation at acceleration is prevented from occurring. In addition, since at the time of acceleration from low speed and low load, the duration of the on-off valve 6 being opened is controlled so as to become longer than that of acceleration from high speed and high load, an engine output drop with an increase in suction resistance is possible to hold it down to the minimum.
Patent JP-H01267493-A (JP)
Title: Fuel element having acid resisting cover
Inventor: RONARUDO BAATO ADAMUSON
IPC: G21C3/06
Filed: 1989-02-03
Abstract: PURPOSE: To block cracking during production and oxidation of barrier wall layer during operation without having any substantial effect on the plasticity by forming an alloy layer on the inner surface of zirconium barrier wall layer. CONSTITUTION: A nuclear fuel substance composing the central core material 16 of a fuel element 14 is surrounded by a coating case (composite cladding) 17. The composite cladding 17 comprises a zirconium alloy tube (e.g. zircalloy 2) having inner surface bonded with a zirconium barrier wall layer 22. The barrier wall layer 22 serves as a shield between the zirconium alloy tube and central core material 16. The barrier wall layer 22 occupies about 1-30% of the thickness of composite cladding 17 and has low neutron absorbing characteristics. The barrier wall layer 22 prevents the zirconium alloy tube part from touching gas and fission products to react thereon and prevents generation of local stress or strain.
Patent JP-H11207448-A (JP)
Title: Sliding gate device
Inventor: ISHIKAWA HIDEAKI
IPC: B22D41/34
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain the parallelism and to enable the repeated use of a cushion material by setting the cushion material between a plate and a case through an elastic mechanism. SOLUTION: The cushion material 3 is set between the plate 6 of a sliding gate and the case 5 through the elastic mechanism 8. The elastic mechanism is constituted with a spring 8, and the one end of the spring 8 is fitted to the case 5 and the other end is fitted to the cushion material 3 to hold the cushion material 3 between the plate 6 and the case 5. The load at the initial stage from the plate 6 is received mainly with the spring 8. Further, the load received since contacting with the plate 6, is received with both of this spring 8 and the cushion material 3. The elastic mechanism can be an air cushion or a hydraulic cushion. Such air cushion or hydraulic cushion has characteristic that the pressure is adjustable by arranging a sensor.
Patent JP-S63191062-A (JP)
Title: Automatic microscopic image inspection apparatus
Inventor: OKAMOTO KENJI
IPC: G02B21/36
Filed: 1987-02-03
Abstract: PURPOSE:To shorten a processing time by reducing the number of times of the movement of an objective body for moving a visual field, by dividing an observation visual field into a plurality of parts by the first and second optical systems and taking-in the divided parts by separate cameras respectively. CONSTITUTION:A tray 17 for culturing a cell is examined by an optical microscope 11 and four television cameras 14, and the first and second optical systems 12, 13 are provided to the microscope 11. The cell on the tray 17 is magnified by the first optical system 12 to become a real image (b) and, further, this real image (b) is sent to four television cameras 14 as four longitudinally and laterally divided pictures by the second optical system 13 and the images taken in the television cameras 14 are sent to an image processing apparatus 15. By this method, since the images of four pictures can be taken in-by one observation, the time required in the examination can be shortened to a large extent.
Patent JP-H10204149-A (JP)
Title: Composition for rigid polyurethane foam and production of rigid polyurethane foam therefrom
Inventor: SHIGEYASU SHINJI
IPC: C08G18/76
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam excellent in adhesiveness by mixing a mixture of polyphenylmethane polyisocyanate and diphenylmethane diisocyanate in a specified wt. ratio, a mixture of polyether polyols having different functionalities and hydroxyl values, and water and allowing the resultant mixture to foam. SOLUTION: Polyphenylmethane polyisocyanate contg. 0.1-30wt.% isomers other than 4,4'-diphenylmethane diisocyanate is mixed with diphenylmethane diisocyanate having an isomer content of 0.1-70wt.% in a wt. ratio of 0.5-25 to give a polyisocyanate mixture. A polyether polyol having a functionality of 3.5-4.5 and a hydroxyl value of 300-400mgKOH/g and a polyether polyol having a functionality of 2 or 3 and a hydroxyl value of 20-120mgKOH/g are mixed in a wt. ratio of (100/20)-(100/60) to give a polyol mixture. The polyisocyanate mixture and the polyol mixture are mixed in an equivalent ratio of NCO group to active hydrogen group of 0.5-2, together with water, a catalyst, etc., and then allowed to foam.
Patent JP-H07233545-A (JP)
Title: Piping construction for bath room
Inventor: HADA AKIHIRO
IPC: E03C1/02
Filed: 1994-02-22
Abstract: PURPOSE:To simplify hot water supply and feed piping to water equipments to make better construction efficiency and to facilitate the inspection of piping. CONSTITUTION:Hot water supply/water supply devices equipped with headers 11 having first connection ports connected to pipes 12 extended from hot water supply and water supply sides and second connection ports 13 connected to water equipments through the pipes 12 are stored to the inside of a bath room wall surface 4. An inspection port 9 is provided to the bath room wall surface opposed to the hot water supply/water supply devices and, at the same time, a mirror cabinet used for a lid capable of loading and unloading or opening and shutting is provided to the inspection port.
Patent JP-S58143904-A (JP)
Title: Machining device for crank journal
Inventor: ICHIHASHI SHIYUUICHI
IPC: B23B5/18
Filed: 1982-02-19
Abstract: PURPOSE:To perform high precision working by preventing oscillation that appears when the center hole on the side of the reference surface of a crank shaft is supported by the tailstock center to work the journal portion. CONSTITUTION:The crankshaft W is positioned on the basis of the center. After the crankshaft is clamped by the chuck 4, the crankshaft W is pushed by the tailstock center 9 toward the chuck 4. Therefore, though the crankshaft W is bent, the center 9 follows the displacement of the center hole to keep supporting rigidity always with a constant supporting force and, accordingly, to release the oscillation in time of a cutting process. The center ram 4 can position the crankshaft exactly at the reference position thereby the axial direction of the crankshaft is positioned correctly.
Patent JP-2000224600-A (JP)
Title: Image pickup device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/357
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device that can correct a charge storage time difference of 1st and 2nd signals caused in the case of pseudo noninterlace scanning by correcting an output level of a 1st signal charge or a 2nd signal charge depending on a difference between the charge storage time in a 1st photosensitive section and the charge storage time in a 2nd photosensitive section. SOLUTION: A difference of Δt is in existence for timing between two gate pulse signals for 1st and 2nd signal charges. Thus, a gain correction circuit provided to a camera signal processing circuit 16 corrects a gain of an output level. A CPU 18 in this gain correction discriminates whether or not a mechanical shutter is in use. When no mechanical shutter is in use, gain correction of 2nd×T/(T+Δt)} is applied to read 2nd data. Thus, a picture signal in a double speed non-additive mode without luminance difference for each line can be obtained.