baber/WOPTO huggingface dataset:
Patent JP-H05280836-A (JP)
Title: Device and method for recovering and cleaning refrigerant for cooler
IPC: F25B45/00
Filed: 1991-11-20
Abstract: PURPOSE: To prevent a storage tank for reserving refrigerant under liquid state from reusing the same from accumulation of non-condensable gas by effecting the removal, filtration and cleaning of the refrigerant in one pass. CONSTITUTION: A grain filter means 14 connected to a cooler for removing contaminating foreign matters from refrigerant, an oil separator 24 connected to the grain filter means for removing oil from the refrigerant, and filter means 32, 34 connected to the oil separator for removing substantially all moisture in the refrigerant by having the refrigerant pass through the filter means 32, 34 once only, are equipped. Furthermore, the refrigerant recovering and cleaning device for a cooler is constituted of a compressor 40 connected to the filter means, a condenser 48 connected to the compressor for liquefying the refrigerant, a collection means 50 connected to the condenser to separate a non-condensable gas from the liquefied refrigerant, and a storage means 54 connected to the collecting means for reserving the liquefied refrigerant.
Patent JP-H07134336-A (JP)
Title: Dirt removing device, projector and reproducing device
Inventor: MANOU KIYOSHI
IPC: G03B21/54
Filed: 1993-11-09
Abstract: PURPOSE:To provide a dirt removing device, a projector and a reproducing device capable of drastically reducing an error in the reproduction of a signal recorded in the other region except an image recording region of a film without damaging the image forming region. CONSTITUTION:In the dirt removing device of the film fitted to the projector, a cleaning means 81 cleaning the region except the image recording region where an image is recorded of a running film is provided to remove dirt stuck to the region except the image forming region, so that the occurrence of the error in the reproduction caused by the dirt can be prevented at the time of reproducing the signal recorded on the region except the image recording region. Therefore, the dirt removing device, the projector and the reproducing device by which the reproducing error of the signal recorded in the region except the image forming region can be drastically reduced are realized.
Patent JP-H09147208-A (JP)
Title: Door opening and closing device for automatic vending machine
Inventor: WATANABE KIYOSHI
IPC: G07F9/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure the smooth supply of commodities for an automatic vending machine without needing any useless space that does not contribute to the sale of commodities. SOLUTION: Plural stockers 3 which house the commodities 5 are horizontally arranged in the casing of an automatic vending machine main body 1. An opening part 2a of the easing is opened and closed by a door body 11 which turns around a fulcrum 11a set at one of both end parts of the body 1. At the same time, a guide part 13 extending in the width direction of the body 1 is provided on both upper and lower face sides of the part 2a respectively. Then the fulcrum 11a of the body 11 is interfit to the part 13 and can freely slide right and left in the part 13.
Patent JP-H01145565-A (JP)
Title: Ultrasonic flaw detector
Inventor: UCHIDA KUNIHARU
IPC: G01N29/11
Filed: 1987-12-02
Abstract: PURPOSE:To improve the precision of ultrasonic flaw detection, by a method wherein an ultrasonic beam is oscillated from an array-type probe in the tangential direction of the inner peripheral surface of a body of which a flaw is to be detected, while a vertical probe is provided at a position just above the intersecting part with the inner peripheral surface positioned in the tangential direction and outside said body. CONSTITUTION:A timing generation of an ultrasonic beam from a separate oscillator is controlled by a pulser selector 6 so that the ultrasonic beams transmitted by a pulser 7 intersects, at one point Wd, the inner peripheral surface Wa of a body W of which a flaw is to be detected, through the intermediary of an array-type probe 1. An ultrasonic beam B' reflected or scattered by the surface W of the body W is detected by a vertical probe 5 disposed just above an ultrasonic beam incidence position of the surface Wa and a part or the whole or a group of oscillators of the probe 1, and is amplified 13. Subsequently, an ultrasonic signal obtained by the amplification 13 is detected 11, while the maximum echo P1 by the probe 5 in two gates in the course of the beam and the maximum echo P2 by the probe 1 are measured. Moreover, beam course values T1 and T2 at the time of generation of these maximum echo levels are measured together with the data P1 and P2 and recorded 12. Then, a group of the recorded 12 data are processed 9 and displayed 8.
Patent JP-2001127014-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ANEZAKI TORU
IPC: H01L21/301
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To manage CMP polishing amounts unified across all the kinds of products without affecting element arrangement in a product chip in a semiconductor device and a method for manufacturing the semiconductor device. SOLUTION: An element structure 4 to be measured having the same pattern as that of a structure 2 being the object of the management, of the film thickness of the residual film of an inter-layer insulating film in a chip 1 and optical film thickness measuring patterns 5 and 6 are arranged in a scribe line 3 outside the chip 1 as a pair.
Patent JP-H07210022-A (JP)
Title: Fixing method of toner image and heating and pressurization fuser
Inventor: UIRIAMU EICHI WAIMAN
IPC: G03G15/20
Filed: 1994-12-08
Abstract: PURPOSE: To individually control the fusing and stripping temperatures. CONSTITUTION: Three fuser rolls 56, 58, and 60 form an elongated fusing zone 73 in cooperation with a pressurizing roller 54 and a substrate 31 carrying a toner picture 74 passes through the zone 73 in a state where the picture 74 is brought into contact with a fusing belt 52. Electric power is supplied to the rolls 56, 58, and 60 in a state where the part of the belt 52 in the zone 73 is heated to a preset operating temperature in accordance with a set temperature. The part 72 of the belt 52 on the outside of the zone 73 is made to be heated to various operating temperatures so as to produce desired different lustrous prints.
Patent JP-2001127119-A (JP)
Title: Flexible tape for forming fine pattern and its manufacturing method
Inventor: NAGAI KAZUMI
IPC: H05K3/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a film base IC mounted board which can utilize the prior art TAB tape manufacturing line and has an ultrafine pitch of 50μm or less, particularly, a flexible tape which can be bonded with outer leads by bending TAB system after mounting an LCD driven IC. SOLUTION: This bending tape consists of a first film layer (a) and a second film layer (c) with an adhesive layer (b) in between: the second film layer is surfaced with a metal layer (d), and the first film layer (a) and the adhesive layer (b) can easily be released integrally from the rear of the second film layer (c).
Patent JP-H03164775-A (JP)
Title: Heat roller fixing device
Inventor: TAKAHASHI KAZUNORI
IPC: G03G15/20
Filed: 1989-11-24
Abstract: PURPOSE:To reduce friction coefficient between a heat roller and a bearing by providing fluorine contained resin layer on the fixing area of the surface of the heat roller and the area of a bearing. CONSTITUTION:The fluorine contained resin layer 10 is provided on the fixing area of the surface of the heat roller(pipe) 1 whose both ends are supported by the bearings 3a and 3b and the bearing area. Namely, the fluorine contained resin layer 10 is provided on the bearing area besides the fixing area of the heat roller 1, so that it may be substituted as the lubricant of the right and left bearing parts 3a and 3b. Therefore, the friction coefficient between the heat roller 1 and the bearings 3a and 3b is made small without having trouble and using an expensive bearing. Then, loading torque is lowered and the abnor mal abrasion of the heat roller 1 is prevented.
Patent JP-H03165074-A (JP)
Title: Manufacture of light-emitting device of diamond
Inventor: KATSUMATA SATOSHI
IPC: C30B29/04
Filed: 1989-11-24
Abstract: PURPOSE:To provide a high-brightness, blue light-emitting device while increasing the rate of formation of diamond film by preparing gaseous materials of carbon monoxide, hydrogen, and oxygen-containing inorganic gas; and forming diamond on a substrate by vapor-phase synthesis. CONSTITUTION:Microwave radiation is applied to a mixture of carbon monoxide, hydrogen, and oxygen-containing inorganic gas to provide a plasma to form diamond on a substrate. The substrate may comprise a transparent material such as glass or sapphire; metal such as silicon, manganese, vanadium, thallium, aluminum, or titanium; oxide, nitride or carbide of such metal; or cermet or ceramic of Al2O3-Fe, TiC-Ni, TiC-Co, or B4C-Fe. The oxygen- containing inorganic gas is carbon dioxide at 0.2-10vol.% of the carbon monoxide, preferably 0.5-5vol.%.
Patent JP-H08140693-A (JP)
Title: Production of pertide mixture low in phenylalanine content
Inventor: SHIMAMURA SEIICHI
IPC: A23J3/08
Filed: 1994-11-15
Abstract: PURPOSE: To simply produce a high-quality peptide mixture having low and definite phenylalanine content. CONSTITUTION: The characteristic of this method for producing a peptide mixture having low phenylalanine content and definite quality comprises adding one or two or more kinds of proteolytic enzymes to an aqueous solution of raw material protein or an aqueous solution of a previously lightly hydrolyzed raw material protein, starting hydrolysis of the raw material protein or the previously lightly hydrolyzed raw material protein, timewise measuring an amount of phenylalanine isolated into a decomposed liquid by hydrolysis each in a short time, calculating a ratio of an amount of isolated phenylalanine to the total amount of phenylalanine in a raw material protein or previously lightly hydrolyzed raw material protein, immediately stopping hydrolysis when the calculated value reaches within a previously set specific range and removing isolated phenylalanine in the decomposed liquid.  The mixture can widely be utilized as a protein source for meal of infant and adult with phenylketonuria and pregnant woman.
Patent JP-H11139922-A (JP)
Title: Gel-like calamine lotion
Inventor: NAITO MASAKATSU
IPC: A61K8/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gel-like calamine lotion capable of suppressing flush and inflammation of sun-burned skin. SOLUTION: This gel-like calamine lotion contains a montmorillonite-based inorganic powder including sodium magnesium silicate as the main ingredient and having the composition formula: [Mg16/3 Li2/3 Si8 O20 (OH)4 ]Na<+> 2/3 .
Patent JP-H01147554-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1987-12-04
Abstract: PURPOSE:To obtain superior electrifiability, low residual potential and high sensitivity by forming a photosensitive layer containing a specified squarylium compound on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains at least one of the squarylium compounds represented by formula I in which R1 is 1-20C alkyl or phenyl; R2 is H, OH, CH3, COOH, halogen, trifluoromethyl, alkylated or phenylated carbonamide or such sulfonamide; each of X1 and X2 is a group of formula II and III; and Z is an atomic group necessary to form a ring; and each of R2 and R3 is a benzyl group substituted by a specified group, thus permitting potential acceptance and sensitivity to be enhanced and residual potential to be lowered.
Patent JP-H06133226-A (JP)
Title: Control circuit for solid-state image pickup device
Inventor: MOCHIZUKI TERUHIKO
IPC: H04N5/357
Filed: 1992-10-19
Abstract: PURPOSE:To prevent flicker by delaying a shutter pulse by a difference of a signal storage time between picture elements of an even number line and picture elements of an odd number line when a signal charge is read by the frame storage system. CONSTITUTION:When a signal charge is read by the field storage system, a generating timing of an odd field use gate pulse and an even field use gate pulse is deviated. A selector 12 outputs an output Vsub of a shutter pulse generating circuit 10 in the case of an odd field as it is and outputs a shutter pulse Vsubd resulting from the output Vsub delayed by a delay circuit 11 in a same time as a delay of a read gate pulse and the delayed pulse is outputted to a solid-state image pickup device 2. Thus, the signal storage time is unchanged for an odd field and an even field and production of flicker is prevented at frame storage.
Patent JP-H11203138-A (JP)
Title: Function realizing device
Inventor: HOSTYN TOM FRANS MAURITS
IPC: G06F9/445
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a function realizing device which dynamically loads a program component that has an external interface and a communication method. SOLUTION: This device is provided with an object VTR that has more than one function and an external interface 20 which has a function that communicates with other program objects. When a program component sp is loaded, more than one function of the component sp is exported to the interface 20 of the object VTR.
Patent JP-H02151426-A (JP)
Title: Method and apparatus for joining sheet body
Inventor: YASUNO OSAMU
IPC: B29L30/00
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a uniform overlap width with high accuracy by moving a splicer equipped with a suction device and a sensor joint angle control arm detecting the front end body of a cut sheet and the rear end part of a strip like sheet body on a feed passage to bond both sheet bodies. CONSTITUTION:A splicer 13 equipped with a suction device 6 and a joint angle control arm 12, which is equipped with a pair of left and right cut sheet front end part detection sensors 9, 10 and a pair of strip like sheet body rear end part detection sensors 7, 8 and shakable around a pivotal mount part 19, is retracted toward the start end of a feed passage 11 and, when the control arm 12 becomes a state crossing the front and part 3 of a cut sheet body 5a, the splicer 13 is stopped and, after the control arm 12 forms a predetermined taking-out width in a state parallel to the front end part 3 of the cut sheet body, the suction device 6 is allowed to fall and holds the front end part 3 of the cut sheet body under suction to raise the same. Next, the splicer 13 is advanced and stopped when the control arm 12 becomes a state crossing the rear end part of a strip like sheet body 5b and the front end part of the cut sheet body 5b and the rear end part of the strip like sheet body 56 are superposed to form a predetermined overlap width in a parallel state and subsequently brought to a pressure contact state to be bonded by a press device 15.
Patent JP-H04178052-A (JP)
Title: Cordless telephone set
Inventor: HONDA SEIICHI
IPC: H04W76/02
Filed: 1990-11-13
Abstract: PURPOSE:To connect a slave set and a master set in a short time by devising the telephone set system such that a master set designates a slave set among plural slave sets and sends an incoming call reception request sequentially to them at the arrival of an incoming call and only the designated slave set returns a command signal being the incoming call acknowledge. CONSTITUTION:When a call comes from an external line, a detection circuit 264 of a base unit 2 detects a ring tone signal and the processing of a microcomputer 240 is started. Then a transmission circuit 210 starts the transmission of an FM signal Sd of an outgoing control channel by a control signal TCTL and sends a signal CMND to handsets 1A-1C for each prescribed time sequentially as soon as the command signal CMND being an incoming call reception request is generated. Upon the receipt of the signal CMND, the handsets 1A-1C return an incoming acknowledge. Then the unit 2 sends an identification code and a signal designating a control channel. When own identification code of the handsets 1A-1C is coincident, the coincident handset selects a speech channel. Thus, collision of radio waves is avoided and the connection is implemented in a short time.
Patent JP-H11139463-A (JP)
Title: Packing body
Inventor: MASUDA YASUTOSHI
IPC: B65D30/22
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packing body which is clean and convenient to use, designed to hold inside a bag a material (particularly tissue such as material consisting of nonwoven fabric) in a dry state or in a state of low moisture content, and when used, the material in a dry or in a state of low moisture content inside the bag can be brought to a hot, steamed condition by microwave heating. SOLUTION: This packing body holds inside an external bag A a material M which is in a dry state or in a state of low moisture content and a small packing body B consisting of a small bag b1 filled with an aqueous liquid b2 and designed when subjected to microwave heating ruptures under increased internal pressure and closed under seal. The external bag A has a structure in which a first film 1 having a layer structure of a base film 1a/layer of sealant (b) and a second film 2 having a layer structure of a base film 2a/layer of sealant 2b/layer of sealant 2c are joined by heat seal. In the second film 2 small openings O formed by punching or by incision are provided in the direction of the thickness of the layer and through only in the part where the second film 2 forms a layer of base film (a) /layer of sealant 2b.
Patent JP-2001124466-A (JP)
Title: Structure for fixing shelf column
Inventor: SEKI KAZUYOSHI
IPC: F25D25/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To increase the fixing strength of a shelf column. SOLUTION: Rivet holes 13 are made in the fixing face 12 of an inner box 11 in correspondence with rivet holes 26 of a shelf column 20 and the hole fringe 14 thereof is previously punched out to the rear side. When a rivet 30 is inserted into both rivet holes 26, 13 and a core line 33 is pulled, forward end side is caulked and a new rivet head 36 is formed. Consequently, the fixing part 25 of the shelf column 20 and the fixing face 12 of the inner box 11 are clamped between both rivet heads 31, 36 and secured in place. When the rivet head 36 is formed by caulking, the hole fringe 14 of the rivet hole 13 is subjected to a force for bending it to the surface side, but it is not bent to the surface side because the hole fringe 14 is previously punched out to the rear side.  Even if an undue tensile force acts on the shelf column 20, the hole fringe 14 of the rivet hole 13 functions as a rigid hook for the rivet head 36 to prevent the rivet head 36 from projecting to the surface side of the inner box 11.
Patent JP-H10138144-A (JP)
Title: Outer surface blasting device for columnar or tubular product
Inventor: NAKAZAWA HIRONOBU
IPC: B24C3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an outer surface blasting device that can automatically finish the outer surface of a columnar or tubular product without needing the skill of a worker and moreover without needing a vast working space. SOLUTION: The outer enclosure of a blasting device 1 used for outer surface finishing of a columnar or tubular product is formed of a chamber 2, and a plurality of blast nozzles 3a, 3b, 3c are fitted to the top face of the chamber 2. The product W is placed on a product placing base 6 pulled by a wire 9 so as to be reciprocated in the chamber 2, and rotatory-driven by a pair of rollers 7a, 7b. Movement of the product placing base 6 and rotation of the product W can therefore be automated, so that dispersion of blasting treatment to the product can be reduced, and a worker can be liberated from dusty and noisy environment caused by blasting treatment.
Patent JP-S63159767-A (JP)
Title: Electric signal observing device
Inventor: ERU SHIYURAINKOTSUFUAA
IPC: G01R13/20
Filed: 1986-12-23
Abstract: PURPOSE:To obtain an observing device which allows a relatively long observation time while maintaining high time resolution by connecting light emitting elements in a light emitting element group so that the output of one light emission cycle crosses a sweeping direction. CONSTITUTION:A signal to be measured is connected to the input terminal amplifier 1 included in an electric signal connecting means. The output of the amplifier 1 is connected to a changeover switch 2. The switch 2 is driven by a switch control circuit 3 for switching and returns the amplified signal to respective diodes D1, D2...Dn of a laser diode array 4 forming the light emitting element group in order. The diodes D1, D2...Dn of this diodes array 4 are arrayed on a straight line, and light outputs of those diodes D1, D2...Dn are generated on the photoelectron cathode 11 of the streak tube 10 of a streak camera by a lens 5 forming a light emission connection means. In this case, an image formed by the light emission of the respective diodes arrayed on the straight line is formed preferably formed in a slit shape on the photoelectron cathode 11.
Patent JP-S63161139-A (JP)
Title: Piston made of cast iron and its production
Inventor: UNO TETSURO
IPC: B22C9/22
Filed: 1986-12-23
Abstract: PURPOSE:To manufacture a thin and light-weight piston made of cast iron which has high dimensional accuracy and in which fine graphite grains are precipitated in a sliding surface-side structure, by incorporating a sand-mold core into the inside of a bottomed vessel-shaped metal mold having an opening and by casting in a casting space. CONSTITUTION:The sand-mold core 3 is incorporated into the inside of thus bottomed vessel-shaped metal mold 2 having an opening 1 at the top so as to be formed into a mold. Casting is carried out by using a casting space 4 of this mold, by which the sliding surface side of a piston is cast by means of the metal mold 2, and, in the neighboring structure, graphite grains finer than those on the inner-wall side are precipitated, and the above sliding surface side can be finished to a smooth casting surface. In this way, the thin piston made of cast iron having high dimensional accuracy, improved in strength in an outside peripheral groove for fitting a piston ring therein, and further free from gas defects as gas is released through the above sand-mold core 3 can be obtained.
Patent JP-H08159104-A (JP)
Title: Drive control device for oil hydraulic motor
Inventor: HAGA MASAKAZU
IPC: E02F9/22
Filed: 1994-12-12
Abstract: PURPOSE: To make good operability maintainable by controlling a flow control valve in such a manner that a differential pressure between an inflow side and a discharge side or an inflow side pressure or a discharge side pressure during operating an oil hydraulic motor is generated between MAX/MIN values. CONSTITUTION: Previously MAX/MIN values relating to an absolute value of a differential pressure between an inflow side and a discharge side of a turn motor 3 are left as determined corresponding to each operating amount of an operating lever 61. Since a low control valve 51 is controlled so that a differential pressure during turning the turn motor 3 is generated between the MAX/MIN values, in the case of decreasing the differential pressure, a flow rate is increased, to make drive force surely rise up, so as to enable turning to accelerate. In the case of increasing the differential pressure, a flow rate is decreased to prevent the drive force from rapidly rising up, an rapidly accelerating the turning can be suppressed. By these operations, good operability can be well maintained.