baber/WOPTO huggingface dataset:
Patent JP-H10165321-A (JP)
Title: Sensor attaching structure
Inventor: SHIBATA TETSUYA
IPC: E03C1/05
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To surely perform sensor attaching work with one touch by housing a sensor for sensing a human body in a roughly cylindrical sensor holder and locking the sensor in a sensor holder by a roughly ring-shaped pressing tool having elastic pieces around for locking the sensor in the inner wall surface of the sensor holder. SOLUTION: For attaching a sensor to the inside of a sensor holder 3, a filter 12 for transmitting infrared rays, an O ring 7 and a sensor main body 4 are housed in the sensor holder 3 in sequence and then a pressing tool 5 is pushed in. Then, a plurality of elastic pieces provided around the ringlike pressing tool 5 are bit into the inner wall part 3a of the sensor holder 3 and locked and, thereby, the sensor main body 4 is surely fixed in the holder 3 with one touch. In other words, since each elastic piece 6 of the pressing tool 5 is bent in a direction B opposite the pushing-in direction A of the pressing tool 5, pushing-in of the pressing tool 5 is facilitated, returning is made difficult during attaching and thus fixing of the sensor main body 4 by the pressing tool 5 is assured more perfect.
Patent JP-H07189196-A (JP)
Title: Production of coated paper
Inventor: KATAYAMA RYUICHI
IPC: D21H23/38
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for coating in which coating defects such as scratches and streaks are avoided in a blade coater for uniformly applying a coating on a web thereto. CONSTITUTION:The characteristic of this method for producing coated paper comprises installing a mesh filter having the characteristic of applying >=10<3>sec<-1> shearing rate to a coating liquid just before feeding thereof to a fountain nozzle 1 in a blade coater for measuring the coating weight on a web by pressurizing a blade 4 on a backing roll 3 after a coating liquid 5 jetted from the fountain nozzle 1 is applied onto the running web 2, forming the mesh filter into a cylindrical in-line type filter in which scrapers are rotated around the cylindrical type mesh filter having the mesh opening size within the range of 30 to 120mum, changing the rotational speed of the scrapers of the mesh filter, thereby controlling the viscosity of the coating liquid just before the application and carrying out the application of the coating liquid after passing through the mesh filter.
Patent JP-H11165477-A (JP)
Title: Image forming material and method
Inventor: HAGIWARA KIYOSHI
IPC: B41M5/26
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material for forming an image of high resolution and high quality free from the unnecessary staining on a light exposure section in an image forming method based on the exposure of high density energy light, and also provide the image forming method using the material. SOLUTION: An image forming material is formed of an image forming body with an image forming layer on a first base material and a body to be transferred having a layer to be transferred on a second base material, and the image forming layer is so overlapped on the layer to be transferred as to face each other, and the bonding force of the first base material of the image forming layer with the image forming layer itself is lowered by the emission of high density energy light, and then the body to be transferred is separated from the image forming body to transfer the image forming layer of a light emission section on an image forming layer of a light emission section in an image forming material, and the 60 deg.C face gloss on the surface of the image forming layer is 150% or more.
Patent JP-H07130242-A (JP)
Title: Disconnector
Inventor: YAZAWA TAKESHI
IPC: H01H1/16
Filed: 1993-12-28
Abstract: PURPOSE:To decrease maximum height at the time of breaking by a disconnector so as to decrease space necessary for opening/closing by rotating a rotary contactor through a lever, so that a fixed contactor is brought into contact with and separated from the rotary contactor. CONSTITUTION:Fixed contactors 16A, 16B are conductively connected respectively to terminals 13A, 13B interposed in a main circuit. In the center of a gap between these contactors 16A, 16B, a rotary contactor 17, brought into contact with and separated from the contactors 16A, 16B by rotating, is provided, and this contactor 17 is turned by an operating lever 19 integrally formed with an opening/closing shaft 18 arranged in the center of rotation of the contactor. By this constitution, maximum height at the time of breaking is decreased, so as to provide a disconnector with small space necessary for opening/closing.
Patent JP-H04205314-A (JP)
Title: Production managing system
Inventor: MATSUDA KINJI
IPC: G05B15/02
Filed: 1990-11-30
Abstract: PURPOSE:To improve the throughput of a production line and to accurately obtain latest production management information by supplying the information of extracting or inserting an object to be worked to a high-order controller when the object moving on the production line is extracted or carried-in in the halfway of the line again. CONSTITUTION:When an object (a) to be worked moving on the line generates a correcting point such as distortion or the like not to be corrected at that working site or when the worked object (a) is carried-in to the upstream side of the line again, this extracting or carrying-in information is supplied to a high-order controller (d) by a supplying means (g). Therefore, the operation contents of an automatic machine (f) to be operated based on operation information from the high-order controller (d) can be speedily changed. Thus, the work efficiency of the automatic machine (f) is considerably improved and according to the extracting or carrying-in information outputted from the supplying means (g) to the high-order controller (d), total production management information can be always obtained.
Patent JP-H05140292-A (JP)
Title: Method for producing polycarbonate and apparatus therefor
Inventor: YAMATO TSUTOMU
IPC: C08G64/00
Filed: 1991-11-21
Abstract: PURPOSE:To produce a high-mol. -wt., clear and colorless polycarbonate by conducting the transesterification of a dihydroxy compd. with a carbonic diester under contact with a metallic material mainly comprising Al and/or Mn. CONSTITUTION:The transesterification of a dihydroxy compd. of formula I, II. or III (wherein R1, R2, R3, R4, R5, and R6 are each H, alkyl, cycloalkyl, aralakyl, or aryl; X1, X2, Y1, Y2, Y3, Z1, and Z2 are each halogen, alkoxy, alkyl, cycloalkyl, aralkyl, or aryl; (l), (m), (n), (p), (q), (r), and (s) are each 0-4; and (t) is 2-10) with a carbonic diester (e.g. diphenyl carbonate) is conducted under contact with a powdered, particulate, or ribbonlike metallic material contg. at least 50% Al and/or Mn, thus giving a high-mol. -wt. polycarbonate free from coloration.
Patent JP-H04207954-A (JP)
Title: Linear actuator
Inventor: TAKEKOSHI SHINGO
IPC: H02K41/03
Filed: 1990-11-30
Abstract: PURPOSE:To allow sliders to make a full-stroke movement freely without putting restrictions on each other by providing the device with a pair of the sliders which are installed on both faces of a rack rail through a linear guide device so that they can move relatively to each other. CONSTITUTION:A guide rail 55 of a linear guide device 3 is secured on each of the front and rear faces 1A, 1B of a rack rail 1 and a slider 56 of the linear guide device 3 is installed straddling the guide rail 55 so that it can move axially. The sliders 56 of the linear guide device 3 are installed on sliders 2A, 2B of a linear actuator. Since two sliders are installed, in a set, on both of the front and rear faces of the rack rail, the sliders are completely independent of each other and can move freely in the full maximum movable range. The full length of the rack rail can be used as the movable range, so a short and low rack rail will do. Consequently, the entire device can be made compact.
Patent JP-H10173517-A (JP)
Title: Pll circuit
Inventor: KOMATSU SADAHIRO
IPC: H03L7/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the jitter of an oscillating signal obtained by a PLL circuit without adding a large modification to the circuit configuration of a voltage control oscillator(VCO) for generating the oscillating signal. SOLUTION: In the case where an oscillating signal having the same frequency as a reference signal Sref is generated by the PLL circuit composed of a phase comparator 10, a loop filter 20, a VCO 30a and a divider 40, an oscillating signal S30 is divided by the divider 40 and acquiring the oscillating signal S40 which has a target frequency. Thus, the jitter of the obtained oscillating signal S40 is reduced comparing with the case where it is directly generated by a VCO having a target frequency, and the reducing of jitter is realized without adding large modification to the configuration of VCO.
Patent JP-H07189908-A (JP)
Title: Accumulator and refrigeration cycle device
Inventor: NAKAYAMA MASAHIRO
IPC: F25B43/02
Filed: 1993-12-28
Abstract: PURPOSE:To ensure reliability of a compressor and prevent breakage of the compressor by absorbing refrigeration gas and lubricating oil which are separated from each other in an accumulator into the compressor efficiently in lubricating oil whose specific gravity is smaller than that of refrigeration liquid so as to prevent incomplete lubrication. CONSTITUTION:An intake pipe 2 which penetrates the upper wall part 1a of a cylindrical enclosed container 1 and opened above the cylindrical enclosed container 1 and a lubricating oil return pipe 5 connected to the side part of the cylindrical enclosed container 1 are installed on the cylindrical enclosed container 1. A first partition plate 3 having a plurality of holes provided between the intake pipe 2 and the lubricating oil return pipe 5 in the cylindrical enclosed container 1, and a second partition plate 4 having a rising circumference wall 4a in the center is provided in the cylindrical enclosed container 1 which is positioned below the lubricating oil return pipe 5. One end of a U-shaped piping 6 whose other end is opened to the position of the height of the lubricating oil return pipe 5 in the rising circumference wall 4a, a discharging piping 2 is opened opposing to the first partition plate 3, and a small hole 8 is provided to open near the bottom part wall 1b of the cylindrical enclosed container 1.
Patent JP-2000069859-A (JP)
Title: Flexible soil container for plant culturing bed, plant culturing bed using the same and method for soil sterilization
Inventor: GOMIBUCHI TAMOTSU
IPC: A01G11/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible soil container capable of completely separating a plant culturing bed from peripheral soil, sterilizing with steam and draining moisture in the soil, a plant culturing bed and the method for steam sterilization of the plant culturing bed. SOLUTION: A soil container includes a peripheral surface part and a valley-shaped bottom surface part, which are formed of a flexible sheet comprising a core material consisting of a flexible film, a heat resistant knitted woven fabric or a nonwoven fabric, and a water intercepting synthetic resin layer coating the core material. A through hole is formed at a valley bottom-shaped ditch of the soil container, and the soil container is placed in a supporting means, for example, an under ground pit in such a state that the upper end of the soil container protrudes above the upper end face of the supporting means. Soil is placed in the container.  Then, a steam pipe is inserted into the through hole at the valley-shaped ditch, and steam is purged through the steam pipe; or the through hole at the valley-shaped ditch is connected to a drainage means, and steam is allowed to penetrate the soil from the upper face of the soil. Thus, the soil is sterilized, and after or during the sterilization, moisture in the soil is drained through the through hole.
Patent JP-H05144004-A (JP)
Title: Optimum recording power detection method of write-once/ read-many-times type optical disk
Inventor: MOCHIZUKI HIDESHI
IPC: G11B7/00
Filed: 1991-11-25
Abstract: PURPOSE:To reduce detection errors due to scratchs and dusts on an optical disk and to reduce the possibilities of recording information with an incorrect power. CONSTITUTION:An N+1th area, which is a unit DRAW period with a test area 16, is divided into approximately equal areas (a) and (b). Based on the DRAW number information N detected by a first process, a test signal is recorded an N+1th area (a) within the test area 16 and reproduced. Furthermore, a second process which detects an optimum recording power Poa and a third process which records and reproduces test signals including this Poa in the region (b) and detects an optimum recording power Pob are provided. Therefore, the recording period of one level of the test signals in the third process is made longer (for example two frames). Moreover, when the Poa is not detected in the second process, the Pob is detected by recording and reproducing test signals of plural stage levels which are different than the second process, a detection error with an optimum recording power is eliminated.
Patent JP-H03194425-A (JP)
Title: Position detecting device for surface of molten metal for casting
Inventor: NAGA HIROKAZU
IPC: G01F23/26
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the position detecting device which has superior heat resistance and detects the position of the molten metal surface with high accuracy by providing a coil in a molten metal passage and detecting variation in inductance generated at a coil by an inductance detecting means for the position detection of the molten metal surface. CONSTITUTION:The coil 29 which is covered with refractories 28 is provided corresponding to the passage (through hole) 10 of the molten metal 5 of casting and the inductance detecting means 30 which detects the inductance variation generated at the coil 29 by the movement of the molten metal 5 in the passage 10 and also outputs its detection signal is provided to constitute the position detecting device. In this constitution, the coil 29 is covered with the refractories 28 and the position of the surface 25 of the molten metal 5 in the through hole 10 is detected by detecting the inductance variation generated at the coil 29 by the means 30, so that the coil 29 never enters in contact with the molten metal 5 directly. Consequently, the sufficient heat resistance of the position detecting device 27 can be maintained. Further, the device 27 can be put sufficiently close to the molten metal, so the position of the molten metal surface can be detected with high accuracy.
Patent JP-H07185399-A (JP)
Title: Fluid injection nozzle
Inventor: ASAKAWA HIROYOSHI
IPC: B05B1/04
Filed: 1993-12-28
Abstract: PURPOSE:To make the density distribution of the water flow in a longitudinal direction of a spray pattern uniform by forming an orifice for injection in such a manner that the distribution of the flow passage resistance thereof in the longitudinal direction of the orifice is smaller toward the outer side in the diametral direction of the fluid flow passage, thereby increasing the flow rate of the fluid passing the outer side of the diametral direction of the fluid flow passage of the orifice for injection and relatively decreasing the flow rate of the fluid passing the central part of the nozzle. CONSTITUTION:An inside surface 4 on the outlet side of the fluid flow passage 1 communicating with the orifice 2 for injection is formed to a projectile shape and the section of the flow passage of the orifice 2 for injection is formed transversely long in the diametral direction of the fluid flow passage 1. The flow passage width W in a direction orthogonal with the longitudinal direction of the orifice 2 for injection is set wider toward the outer side of the diametral direction of the fluid flow passage 1.
Patent JP-2000164742-A (JP)
Title: Package for housing optical semiconductor device
Inventor: YANAGISAWA MITSUO
IPC: H01L23/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device housing package, which is capable of effectively preventing heat released from a drive device in operation from affecting an optical semiconductor device and keeping the semiconductor device at a proper temperature at all times, so as to keep it operating normally and stably for a long term. SOLUTION: An optical semiconductor device housing package is composed of a base body 1, provided with an optical semiconductor device placing region 1a and a drive device placing region 1b, where an optical semiconductor device 4 and a drive device 5 which drives the semiconductor device 4 are each placed, a frame 2 mounted on the base body 1 and provided with a through-hole 2a on its side, a cylindrical fixing member 8 which is fixed to the through-hole or the frame 2 around the through- hole 2 and where an optical fiber member 10 is jointed, and a lid member 3 which is mounted on the top surface of the frame 2 to hermetically seal up the optical semiconductor device 4 and the drive device 5, where a cut-out hole 1c is provided to the base body 1 to separate the optical semiconductor device placing region 1a and the drive device placing region 1b from each other, and a thermally insulating member 6, which is formed of unidirectional composite material composed of carbon fibers that are arranged in the cutout hole 1c in its lengthwise direction and jointed together with carbon, is provided in the cutout hole 1c.
Patent JP-H02221400-A (JP)
Title: Adsorption cup for treating surface electrolytic solution
Inventor: ANDORE SHIYARAMASHIYUU
IPC: C25F7/00
Filed: 1989-12-22
Abstract: PURPOSE: To make the flow of the electrolyte in a circulation chamber uniform and to prevent an electrolyte treated surface from receiving damage by forming the flow passage of a suction cup for executing a substrate electrolyte treatment to a specific geometric form.  
     CONSTITUTION: An elastic joint 6 included in an electrical insulative case 1 is pressed to the electrolyte treated surface S to hermetically seal its peripheral edges to prevent the leakage of the electrolyte to be packed. The surface S is provided with a flat and rectangular electrode plate 3. An electrolyte flow chamber 8 and perpendicular grooves 18 are formed and are connected to this electrode 2. The electrolyte in such constitution is introduced via a distribution chamber 10, is passed toward C in a flow chamber 8 via an inflow chamber 9a and the perpendicular grooves 17, 18 and is discharged from the distribution chamber 10 via the perpendicular grooves 18, 17 and an absorption chamber 9b. The spread along the segment r2 of the distribution chamber 10 of this time is so formed that the electrolyte flows gently between a tube 13 and the flow chamber 8. As a result, the flow of the electrolyte on the surface S is made uniform and the uniform electrolyte treatment is assured. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10160358-A (JP)
Title: Multistage stacking heat treating method and multistage stacking charging apparatus of material to be treated in heat treating furnace
Inventor: ISHIMOTO TAKASHI
IPC: F27D3/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multistage stacking heat treating method and a multistage stacking charging apparatus of material to be treated in a heat treating furnace for heat treating material to be treated without waste of thermal energy in the furnace having a short furnace length. SOLUTION: The heat treating method comprises the steps of multistage stacking materials to be treated in two or more stages immediately before charging in a heat treating furnace, charging the material in the multistage stacking state in the furnace, and heat-treating it. The multistage stacking charging apparatus for the material in the furnace is an apparatus for multistage stacking the materials in two or more stages and charging it in the furnace, and comprises an extruding means for extruding the material from a conveyor out of the furnace onto a charging base, pawls 6 for grasping the material extruded on the base, a switching means 51 for switching the pawls 61, advancing and retreating means 31, 41 for advancing and retreating the switching means together with the pawls 61 in three axis directions to an inlet of the furnace,  and a control means for controlling the advancing and retreating of the advancing and retreating means in three axis coordinates.
Patent JP-H07188526-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: MUKOYAMA JUN
IPC: C08L67/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a flame-retardant polyester resin composition rapid in crystallization velocity, moldable at relatively low temperatures, and excellent in mechanical strength, pin-holding strength, etc., by incorporating a specific polyester matrix resin with a brominated flame retardant and each specific plasticizer and nucleating agent. CONSTITUTION:This composition comprises (A) 20-80wt.% of a polyester matrix prepared by incorporating (1) 99-90 pts.wt. of a polyester resin selected from polyethylene terephthalate(PET), PET/polybutylene terephthalate(PBT) blends, PET/PBT copolymers and blends thereof (where, the blends or copolymers each contains >=70wt.% of ethylene terephthalate unit) with (2) 1-10 pts.wt. of a polyalkylene oxide soft segment component, (B) 5-25wt.% of a brominated flame retardant, (C) 1-10wt.% of a plasticizer of the formula (m is 1-3; n is 4 25; A and B are each a 1-10C alkyl, an acyl, etc.; R is H, CH3, etc.) and (D) 1-10wt.% of a sodium or potassium salt of a carboxyl-contg. organic polymer.
Patent JP-H076847-A (JP)
Title: Press apparatus for crimping sleeve and cable shoe, etc.
Inventor: HERUMUTO DEITSUSHIYURAA
IPC: H01R43/042
Filed: 1993-12-28
Abstract: PURPOSE: To make it possible to work a workpiece in a region for different diameters and to provide excellent function reliability at a comparatively less manufacturing cost. CONSTITUTION: A press device, which is used for pressure-bonding a sleeve, a cable shoe, etc., to a workpiece, is equipped with two tools which can be united with each other by the use of a driving device while forming a press space, each of the tools having press jaws, their press surfaces are formed so as to produce a polygon at the time of pressing. The press jaws 10, 11 standing opposite to each other of at least one tool 4 can rotate in the tool and the other tool 5 hits against the rotatable press jaws 10, 11 when the tools 4, 5 are united together and rotates them from an opened position to a press position for forming the press space.
Patent JP-H03195511-A (JP)
Title: Switching valve for air mat
Inventor: ISHIDA MICHIYASU
IPC: A47C27/10
Filed: 1989-12-26
Abstract: PURPOSE:To attenuate and reduce the discharge noise by providing a muffler at the discharge section of the compressed air from an air mat. CONSTITUTION:A muffler 31 is integrally formed with the exhaust hole 30 of the rotary section 17 of a rotary valve 15. The upper end face of a short periphery wall 13a erected from the outlet side opening edge of the exhaust hole 30 is closed by a porous upper wall 31b, and an air-permeating obstacle 33 such as foam urethane is stored in the short peripheral wall 13a as a noise absorbing material. When the exhaust hole 30 is overlapped on an air feed hole 22 or 24 by the rotation of a rotary section 17 against a fixed section 16, the compressed air in an air seal chamber 13 of an air mat 11 is discharged to the outside by the rotary valve 15 through a pipe 21 or 23. The compressed air is quickly expanded by the exhaust hole 30 of the rotary valve 15 to generate a large noise, however the discharge noise is attenuated and reduced while being propagated on the obstacle 33 serving as the noise absorbing material and the porous upper wall 31b.