baber/WOPTO huggingface dataset:
Patent JP-H01297034-A (JP)
Title: Endoscope device
Inventor: NANAUMI YASUAKI
IPC: A61B1/00
Filed: 1988-05-25
Abstract: PURPOSE:To select respective kinds of switches without causing an operator in the middle of an observation to visually observe them by making respective kinds of switches provided to the hand operating part of an endoscope scope into external shapes to be recognized only with a touch feeling. CONSTITUTION:A hand operating part 2 of an endoscope scope 1 is equipped with an air feed/water feed push button two-stage switch 3, a suction switch 4 and a copy switch 5. For the external shape of the air feed/water feed push button two-stage switch 3, an upper surface shows the irregularity of a double concentric circle, and the upper surface of the suction switch 4 shows the irregularity of the flat circle of a central part and the concentric circle with a height lower than it. The upper surface of the copy switch 5 shows the irregularity of the double concentric circle having a central projection. Consequently, at the time of observing a body cavity internal part by introducing the introducing part of the endoscope scope 1 into the body cavity of a subject, the operator can recognize the necessary switch only by the touch of a finger.
Patent JP-H10300742-A (JP)
Title: Analyzer system
Inventor: BUNGO HAJIME
IPC: G06F12/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent analysis data from being lost even when the communication from an analyzer to an external computer is stopped for a long time. SOLUTION: An analyzer 2 is provided with a buffer memory 14 for storage in addition to a device 6 which automatically introduces samples to an analyzing section 4 and a buffer memory 10 for monitor which outputs the analysis data of the section 4 to the outside. The analyzer 3 instructs the device 6 to introduce the next sample to the section 4 after the device 2 confirms that the memory 14 has a vacant space which is equal to or larger than the memory capacity for the detected data of one analysis. An external computer 12 clears the buffer memory 14 of the stored analysis data of one analysis when recognizing the termination of the analysis from the analysis data transmitted through the buffer memory 10 and, when the analyzer 2 is restarted, clears the buffer memory 14 after the computer 12 acquires the analysis data stored in the buffer memory 14.
Patent JP-2000317297-A (JP)
Title: Method for cooling shaft part of heat resistant rotary feeder and device therefor
Inventor: YOSHIKAWA OSAMU
IPC: B01J4/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable the efficient cooling of a shaft part with simple constitution and to obtain high sealability in spite of high temperature by forming a revolving shaft of a heat resistant rotary feeder as a hollow shaft and passing a cooling medium (water, air or the like) into the shaft. SOLUTION: The revolving shaft 2 is a hollow tubular shaft having a longitudinal hollow part 7 for supplying a central line C. A supply pipe 8 for the refrigerant by the water, air, etc., is inserted into the hollow part 7 from the bottom end of the revolving shaft 2 and its top end aperture 8* is arranged at about middle or upper part level of a gland packing 5. The bottom end injection port 8" of the refrigerant supply pipe 8 is exposed below the revolving shaft 2 and the bore of the revolving shaft 2 is formed greater than the outside diameter of the supply pipe 8. The spacing between the outer periphery of the supply pipe 8 and the inner periphery of the revolving shaft 2 is connected to the bottom end discharge port 7' to form a refrigerant flow passage 9 arriving at the discharge port 7' through the spacing from the top end aperture 8' of the supply pipe 8.  As a result, sure cooling is made possible with a simple structure and the use of the gland packing at a high temperature of 1,000 deg.C is possible and, therefore, the inexpensive and high sealability may be obtained.
Patent JP-S615919-A (JP)
Title: Vinyl chloride resin film for shrinkable label
Inventor: ADACHI EIJI
IPC: B29L22/00
Filed: 1984-06-21
Abstract: PURPOSE:To obtain subject film which does not bring forth uneven shrinkage or defect to impair appearances even the content of a bottle is heated for sterilization by drawing in a traverse direction under specified condition a sheet which is made of vinyl chloride resin lended with a specific reinforcement resin. CONSTITUTION:Firstly, vinyl chloride resin which includes (A) 100pts.wt. of vinyl chloride resin versus (B) 5-10pts.wt. of butadiene-styrene group copolymer resin (preferably methyl methacrylate-butadiene-styrene copolymer resin) is formed by extrusion. Secondly, the film or sheet obtained is drawn in a traverse direction in 3-4 times magnifications at 90-100 deg.C and, then, subject film of the following characteristics is obtained heat shrinkages by heating in traverse direction of less than 40% when heat treated for 5min with 70 deg.C water, and more than 58% when treated for 5min with 100 deg.C.
Patent JP-H06319174-A (JP)
Title: Generator for cursor control signal and video signal
Inventor: KOIKE MASANOBU
IPC: H04N5/445
Filed: 1993-04-30
Abstract: PURPOSE:To provide a generator which can produce the cursor control signals and video signals. CONSTITUTION:A generator for cursor control and video signals is provided with an image pickup means 301 which includes a 1st image pickup part 403 that receives only the infrared area radiation in a prescribed image pickup area and a 2nd image pickup part 404 that receives only the visible area light in a prescribed image pickup area. Then remote control transmitter 20 containing a light emitting element 21 that generates the infrared ray is added, together with a cursor control signal generating means 302 which detects the position of the element 21 based on the output of the part 403 and then produces the cursor control signal to control the cursor position on a prescribed display screen based on the position of the element 21, and a video signal generating means 303 which produces the video signals in the image pickup area based on the output of the part 404.
Patent JP-H11308377-A (JP)
Title: Pictorial communication equipment and exchange
Inventor: YOSHIDA TAKEHIRO
IPC: H04M3/42
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous dial transmission to a specified destination by inputting set information from an exchange corresponding to a peculiar telephone number and displaying it for a prescribed time before call connection when a call is originated from that telephone number while an abbreviated user name is registered corresponding to that telephone number. SOLUTION: When an abbreviated user name is registered in an exchange corresponding to a telephone number B and a user originates a call to the telephone number B, a control circuit 20 performs processings for inputting information set corresponding to the telephone number B from the exchange and for displaying this information for a prescribed time before call connection. When the abbreviated user name is not registered, that information is acquired from the exchange before call connection and displayed for the prescribed time. The display of information acquired before call connection is controlled so as to be erased by detecting the call connection of the exchange. Besides, while the information acquired before call connection is displayed, this originated call is invalidated with no charging by pressing a stop key.
Patent JP-H05296013-A (JP)
Title: Solenoid driving valve
Inventor: NAKAJIMA TAKERO
IPC: F01L9/04
Filed: 1992-04-21
Abstract: PURPOSE:To increase a valve driving force by winding a movable coil connected to a solenoid valve in a flat form and arranging the coil in the gaps of upper and lower magnetic fields. CONSTITUTION:A movable coil is wound in a rectangular flat form. Its upper side 22 and 23 are arranged in a gap of an upper field magnet 3 which has a magnet 32 and a coil 36, and a gap 45 of a lower field magnet 4 which has a magnet 42 and a coil 46. A current-carrying direction to the movable coil 2 is controlled. A solenoid valve 1 is opened and closed by a thrust force generated in a vertical direction due to electromagnetic force by a magnetic field generated on the upper and lower sides of the movable coil 2 and the magnetic flux in the gaps 35 and 45.
Patent JP-2000319429-A (JP)
Title: Offset-printable film
Inventor: KATAYAMA KOICHI
IPC: C08J7/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a film capable of offset printing which is excellent in water resistance and ink drying properties, does not cause unevenness, curling or other problems even when a general-purpose offset ink is used and exhibits excellent conveyability in a printer. SOLUTION: There is provided a film comprising a polyolefin film having on at least one face thereof 0.5-7 g/m2 of a coating layer comprising 100 pts.wt. of polyvinyl alcohol containing 0.5-10 mole % of a diacetone group, 10-200 pts.wt. of a pigment, 0.1-10 pts.wt. of a hydrazine compound and 5-40 pts.wt. of an antistat, which film has a surface resistance of not more than 1×1013 Ωunder a condition prescribed in JIS K 7100.
Patent JP-H02307185-A (JP)
Title: Automatic ticket examining machine
Inventor: HINOTO OKIFUMI
IPC: G07B15/00
Filed: 1989-05-22
Abstract: PURPOSE:To detect the height of an object passing through a path without using a guardrail-shaped frame by using an object sensor which points the path side at the fixed height position of the side part of the path and at the same time has its pointing direction changing vertically and obtaining the maximum pointing angle at which the object sensor can detect an object. CONSTITUTION:The distance sensors 21 - 23 and 31 - 33 are set on the upper surfaces of the automatic ticket examining machine units 100a and 100b respectively. These distance sensors serve as the object sensors respectively and use the distance limit type reflecting photoelectric sensors for example. Then the maximum pointing angle at which the object sensors can detect the objects is obtained. Thus it is possible to detect the height of an object set at a position obliquely above an automatic ticket examining machine main body and to omit the use of a guardrail-shaped frame.
Patent JP-S57168112-A (JP)
Title: Position detecting system of moving body by induction radio
Inventor: KOBAYASHI YOSHINOBU
IPC: G01B7/00
Filed: 1981-08-17
Abstract: PURPOSE:To detect the position of the moving body continuously from the ground even though the moving body moves over a long distance, by detecting the position of the moving body which moves on a constant running path of a ceiling crane and the like by the induction radio. CONSTITUTION:A pair of crossed wire linesIare formed by crossing two pieces of conducting wires periodically along the moving body running path, M pairs of crossed wire line groups II are formed by crossing the wire at the same period as that of the wire linesIand arranged so that the crossing distance of every 1/(M-1) is shifted with respect to the wire lineI. The variation in the magnetic field or the electric field generated by the antenna 8 on the moving body 7 is received by the wire linesIandII. The high frequency signal is synthesized by giving the phase difference of pi/2 when M=1 and (2pi/M)i(i=1...M-1) when M=2. The phase of said synthesized high frequency signal is compared with that of the received high frequency signal of either of said wire linesIor II. The voltage or current which is proportional to the phase difference is taken out, and the distance from the crossing parts of the wire linesIor II are continuously detected from the ground. The position of the moving body is continuously detected from the address data detected on the ground.
Patent JP-H04331853-A (JP)
Title: Continuously variable transmission
Inventor: ONO YASUO
IPC: F16H9/12
Filed: 1991-04-30
Abstract: PURPOSE:To secure the very wide speed change range with the relatively simple constitution by constituting a continuously variable transmission from a driving wheel, driven wheel, and a strip-shaped wheel laid between these wheels and connecting a number of continuously variable transmissions, having the contiguous driving wheel and driven wheel as common shaft. CONSTITUTION:A continuously variable transmission is constituted by connecting a number of continuously variable transmissions in multistage form. In this case, each continuously variable transmission is constituted of driving wheels X1-X6, driven wheels Y1-Y6, and strip-shaped wheels B1-B6. Each of the driving wheels X1-X6 and driven wheels Y1-Y6 is formed from a pair of conical wheels having each opposed conical surface, and the strip-shaped wheels B1-B6 consisting of belts and chains are laid so as to ride over a pair of conical wheels. Further, the contiguous driven wheel and driving wheel are set as common shafts A12-A56. After the prescribed speed change is performed by successively transmitting the power inputted into a shaft A01, to each continuously variable transmission, the power is outputted from a shaft A67. Accordingly, the very wide speed change range can be secured.
Patent JP-S617755-A (JP)
Title: Data transmission system
Inventor: YAMADA ISAO
IPC: H04L13/00
Filed: 1984-06-22
Abstract: PURPOSE:To attain the use of an element having a slow operating speed as an element participating in data transmission/reception of a node by giving a predetermined time slot interval between data and an address to constitute a frame thereby transmitting/receiving the data. CONSTITUTION:When an address A1 of the frame reaches an address comparison circuit 8 of a node 1, an output coincident with an address set value of the circuit 8. On the other hand, data D1 transmitted from a system management node reaches the node 1 at a time by 3 time slots from a time slot to which the address A1 arrives, an input clock is fed to an FF6 via a clock line 5 in synchronization with the arrival and the data D1 is set to it. Then the set data D1 is fetched by a signal given to a clock input of an FF7 from the circuit 8 as reception data. Thus, the operating speed of the circuit section element participating in the data transmission/reception of the node can be a slow speed corresponding to the time interval.
Patent JP-H01298522-A (JP)
Title: Manufacture of perpendicular magnetic recording film
Inventor: KAMIJO ATSUSHI
IPC: C23C14/58
Filed: 1988-05-25
Abstract: PURPOSE:To obtain sufficiently large saturated magnetization by forming a cobalt/chromium composition-modulated film so as to laminate the cobalt and chromium layers alternately at the substrate temperature between >=-100 deg.C and <=180 deg.C in a device for vapor deposition, the base vacuum of which is priorly controlled to a high degree of vacuum, and then subjecting the film to heat treatment at temperature between >=200 deg.C and <=450 deg.C. CONSTITUTION:The base vacuum is controlled at 10<-8>Torr or less, and then the cobalt/chromium composition-modulated film is formed at the substrate temperature between >=-100 deg.C and <=180 deg.C to laminate cobalt and chromium layers alternately, and it is subjected to the heat treatment at temperature between >=200 deg.C and <=450 deg.C. The composition-modulated film is formed by controlling the powers of two electron beam source 1 and 1' so as to obtain constant deposition rates of the sources and then alternately opening shutters 5 and 5' to laminate alternately cobalt layers and chromium layers of desired thickness. Thereby, saturated magnetization equal or superior to that of cobalt- chromium alloy can be obtained.
Patent JP-S63292666-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOEJIMA KATSUMOTO
IPC: H01L27/092
Filed: 1987-05-25
Abstract: PURPOSE:To form a high performance vertical P-N-P bipolar transistor on the same substrate at the same time, in addition to minute, high-speed N-P-N bipolar transistor and N-channel and P-channel MOSFETs. CONSTITUTION:A polysilicon layer 21 is selectively etched. Polysilicon gate electrodes 23 of MOSFETs 91 and 92 and a polysilicon collector electrode 25 of an N-P-N bipolar transistor 90 are formed. Thereafter, holes are provided at a part on a P well 13, where the N-channel MOSFET 91 is to be formed, and a part on a P well 15, where a vertical P-N-P bipolar transistor 93 is to be formed. Photoresist 46 is formed. An LDD N-type layer 26 of the N-channel MOSFET 91 and an N-type base layer 27 of the P-N-P type bipolar transistor 93 are formed at the same time. With the photoresist 47 as a mask, a second polysilicon layer 33 undergoes reactive ion etching. An emitter polysilicon layer 34 of the N-P-N bipolar transistor 90, an emitter polysilicon layer 35 of the P-N-P bipolar transistor 93 and a sidewall 36 of the polysilicon gate are formed at the same time.
Patent JP-S63292470-A (JP)
Title: Magnetic head positioning device
Inventor: MAKINO TOSHIHIKO
IPC: G05D3/00
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the inertia of a moving part, and to shorten the time required for a positioning operation, by providing an encoder provided on the vicinity of a coil, and a detecting element provided fixedly in accordance with said encoder. CONSTITUTION:An encoder 18 is provided adjacently on the outside of a coil 15, and provided by utilizing a bobbin to which the coil 15 is wound round. Accordingly, a special supporting member for supporting the encoder is not required. Also, a sensor 19 is provided fixedly on a position corresponding to the encoder 18. In this case, driving of a positioning operation and its speed control are executed in all the same way as usual, but inertia of a moving part in this case is smaller than that of a conventional one, therefore, the time required for its acceleration and deceleration, and the settling time can be shortened, and accordingly, a high speed operation which has shortened the seek time can be executed.
Patent JP-S5919195-A (JP)
Title: Heat sensitive recording material
Inventor: YAHAGI MASAKICHI
IPC: B41M5/337
Filed: 1982-07-26
Abstract: PURPOSE:To provide a heat sensitive recording material enhanced in the density of saturated color developing due to heating and capable of being reduced in saturated color development temp. obtained by containing benzoyloxy tetramethylpiperizine and bis (tetramethylpiperidyl) sebacate in a color developing layer as sensitizers. CONSTITUTION:To a colorless or light colored color developing dye (e.g., 3-N- cylclohexylamino-6-methyl-7-phenylaminofluorane) and an org. acidic substance (e.g., benzyl-4-hydroxybenzoate), 4-benzoyloxy-2, 2, 6, 6-tetramethylpiperizine) shown by formula and/or bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate shown by formula are added to obtain a composition which is, in turn, dispersed and mixed in an aqueous solution of a water soluble binder such as PVA and the formed suspension is applied to a support such as paper and dried to obtain an objective recording material.
Patent JP-S618463-A (JP)
Title: Fuel injection valve for internal-combustion engine
Inventor: YOSHINAGA TOORU
IPC: F02M47/04
Filed: 1984-06-25
Abstract: PURPOSE:To obtain an ideal injection rate characteristic, by enabling a needle valve to be controlled so that an opening speed of the valve may be decreased slow further its closing speed may be increased fast, in the case of a fuel injection valve which controls the needle valve to be opened and closed by introducing the control pressure of oil to a power cylinder provided in the main unit of the injection valve. CONSTITUTION:A fuel injection valve, when it opens a valve body 146 by attracting a plunger 144 upward by electrification of a solenoid 108 simultaneously pressing a steel ball 148 to a valve seat 152 by a spring 168, connects a pressure chamber 134 in a power cylinder 128 to a drain passage 162, balancing the force acting on both end surfaces of a piston 132. Here the fuel injection valve, opening a needle valve 126 because the superhigh pressure of fuel acts in a pressure chamber 120 of an injection nozzle 114, injects fuel from a jet 124. In this case, throttles 191, 192 are respectively provided in a section 136A in the upstream side of a control fuel passage 136 and a drain passage 162. And the fuel injection valve, in which an opening area of the throttle 191 is formed larger than that of the throttle 192, attains the desired end.
Patent JP-H08302221-A (JP)
Title: Tetrakisazo compound and recording liquid for ink jet printer using the compound
Inventor: YAMAZAKI TOMOJI
IPC: C09D11/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain the subject new compound of a specific structure, having modified ejection stability, ejection responsiveness, storage stability in a solution, etc., excellent in the sharpness of recording image, heat resistance, water resistance and light resistance and useful for an ink jet printer. CONSTITUTION: A free acid compound expressed by formula I [Q1 to Q3 are each a (substituted) phenyl or naphthyl; in R1 and R2 , one is sulfo or carboxy and the other is H; in A and B, one is hydroxy and the other is amino; (k) is 1, 2]. This compound is preferably a free acid of formula II [R3 to R7 are each H, hydroxy, carboxy, sulfo, a halogen, a (substituted) amino, etc.; in (m) and (n), one is 1 and the other is 0]. Further, the compound is preferably obtained e.g. by subjecting a trisazodiazo compound of formula III to coupling reaction with a compound of formula IV (e.g. 1-hydroxy-3-aminobenzene) in an aqueous weakly acidic to weakly basic medium.
Patent JP-S5556108-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: KITAMURA HAJIME
IPC: C08F2/44
Filed: 1978-10-20
Abstract: PURPOSE: To prepare a vinyl chloride polymer having improved moldability, etc., in high efficiency, without polluting the waste water, by polymerizing vinyl chloride monomer in an aqueous medium containing a catalyst and a suspension stabilizer, and adding a vinyl resin latex and dispersible inorganic solid particles to the polymerization system at the last stage of the polymerization.  
     CONSTITUTION: Vinyl chloride monomer, or a mixture composed mainly of vinyl chloride monomer, is polymerized in an aqueous medium containing an oil-soluble catalyst such as benzoyl peroxide and a polymeric suspension stabilizer such as polyvinyl pyrrolidone. When the conversion of the polymerization reaches 30W95%, the polymerization system is added with (A) 0.1W50wt% (solid content per charged monomer) of a vinyl resin latex having an average particle diameter of 0.05W 0.5μ, and obtained by the emulsion (co)polymerization of monomers such as methyl acrylate and vinyl chloride, and (B) 0.05W50wt% of inorganic dispersible solid particles having max. particle diameter of ≤50μ, such as white carbon, calcium carbonate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352961-A (JP)
Title: Walk assisting device
Inventor: TORII HIDEAKI
IPC: B25J5/00
Filed: 1991-05-31
Abstract: PURPOSE:To attain a smooth walk by maintaining an attitude of the lower half of body of a walk handicapped person by an assist tool, detecting length, tilt, etc., of a strut in a condition of holding a joint of the lower half of the body for supporting weight of the body, and alternately extending/contracting the right/left struts by a pneumatic strut length variable mechanism. CONSTITUTION:An assist tool 7, comprising a part mounted to a body trunk part of the handicapped and a pair of right/left struts 2 pivotally supported with a condition turnably in a predetermined angular range to this part to fix the legs, is provided. In this assist tool 7, a pneumatic strut amount variable mechanism 3 for changing a length respectively independently of each strut 2 is provided and controlled by a control unit 4 through an air pressure control unit 6 in accordance wiht a preset control algorithm based on an output of a sensor for detecting strut length, strut angle, strut length variable mechanism operational air pressure, etc., thus to extend/contract the strut length. A strut length variable means is constituted of an air cylinder 11 as a heel height variable means and a bellows 10c as a shoe bottom thickness variable means.