baber/WOPTO huggingface dataset:
Patent JP-H11338753-A (JP)
Title: Automatic electronized document relation managing device and recording medium where automatic electronized document relation managing program is recorded
Inventor: INAGAKI HIROTO
IPC: G06F17/21
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately manage an electronized document without any human intervention and misoperation by automatically deciding operation to be carried out on the device by taking a linguistic analysis of the differences between source resources and destination resources. SOLUTION: An internal resource management part 1 regards a file as an object to be processed and traces alterations of the object file. An external resource management part 2 manages how the file is processed through a network. When an electronized file is altered, copied, or moved, the file positions, file names, and operation contents before and after the file operation are generated as different files, i.e., electronized document relation description documents, which are saved in a storage device and then referred to, thereby easily grasping various operation contents and relation of the file. The electronized document relation description document may be added to the file before or after the operation.
Patent JP-H04368829-A (JP)
Title: Injection molder
Inventor: KANEMITSU YASUZO
IPC: B29C45/17
Filed: 1991-06-17
Abstract: PURPOSE:To reduce the deformation of molds and consequently troubles such as the development of flash and short shot are settled by a method wherein the area of a hole, which is made on the fixed die plate of an injection molder for inserting a nozzle and an injection cylinder, is minimized. CONSTITUTION:By extending the length of a nozzle 5, an injection cylinder is retreated so as to locate the shoulder of the injection cylinder 1 outside a fixed platen. At the same time, a disc-like projecting part 6, which fits to a mold die plate 9, is provided on the movable side of the fixed die plate 3. In addition, a hole, which is slightly larger than the injection nozzle 5, is bored on the fixed die plate 3.
Patent JP-S627168-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KOKUUCHI SHIGERU
IPC: H01L31/04
Filed: 1985-07-03
Abstract: PURPOSE:To reduce a working strain applied to a patterned portion and to decrease a working size in patterning a thin film semiconductor by improving working accuracy by combining a laser scribing and a photoetching method to reduce the working strain applied to the patterned portion. CONSTITUTION:After a P-type layer 3, an I-type layer 2 and an N-type layer 1 are laminated on a substrate 4, the second harmonic wave of an Ar laser light is emitted in Cl2 gas atmosphere, photoetching deeply from the junction of the N-type layer and the I-type layer to form an etched surface 5. Then, an Nd:YAG laser of narrower width than photoetching is emitted to laser scribe to form a scribed surface 6. Thereafter, electrodes are wired to form an integrated solar battery. In this case, the intensity of an Ar laser used for photoetching is weaker than a scribing laser. Thus, a working distortion due to patterning of the surface 5 is smaller than that of the surface 6 to substantially eliminate the working distortion in the junction between the N-type layer and the I-type layer.
Patent JP-S632231-A (JP)
Title: Cathode-ray tube
Inventor: AWAI KEISUKE
IPC: H01J29/50
Filed: 1986-06-23
Abstract: PURPOSE:To shorten the time until normal image is obtained without compromising the aging change of static convergence, by constituting an electron gun so that thermal expansion rates of all of the 1st to 5th grid are arranged in particular relationships among them. CONSTITUTION:Thermal expansion rates of 1st grid 31, 2nd grid 32 and 3rd grid 33 which constitute a triode, alpha1, alpha2 and alpha3, respectively, and thermal expansion rates of 4th grid 34 and 5th and the following grids which constituted a main lens, alpha4 and alphag, respectively, are related to each other as alpha2<=alpha1<alpha4<alphag<=alpha3, alpha2<=alpha1<=11.0X10<-6> and 10.0X10<-6=alpha4<alphag<=alpha3. With the respective grids of an electron gun which emits multiple electron beams made in such a constitution, flying characteristic can be optimized and secular change in the static convergence can be reduced.
Patent JP-S5570117-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMAZAKI TSUNEO
IPC: H03H9/24
Filed: 1978-11-22
Abstract: PURPOSE:To obtain a low resonance frequency piezoelectric oscillator featuring an easy manufacture with the microminiature size, high accuracy and high performance each by generating the expansion or contraction distortion via the piezoelectricity of the zinc oxide and also securing excitation of the flection vibration vertical to the thin plate for the oscillator. CONSTITUTION:Oscillator 7 is formed from the thin plate of the constant-elastic material such as the elinvar or the like and through the photolithography or other methods, and electrodes 2 and 3 excite through lead wires 4-6. Then zinc oxide film 8 in which the C axis is oriented vertically is provided on the upper surface of oscillator 7. And the positive and negative voltage are applied to electrodes 9 and 10 each, and as a result the downward and upward fields are applied to film 8 at the areas held between electrode 9 and oscillator 7 and between electrode 10 and oscillator 7 respectively with oscillator 7 floating. Then the expansion or contraction distortion is caused by the piezoelectricity of the zinc oxide, and the flection vibration vertical to the thin plate face can be excited to oscillator 7. As result, a low resonance frequency piezoelectric oscillator featuring an easy manufacture can be obtained with the microminiature size, high accuracy and high performance each.
Patent JP-H07883-A (JP)
Title: Water for vaporization
Inventor: NAKAMURA MAKOTO
IPC: B01J7/00
Filed: 1993-06-16
Abstract: PURPOSE:To perform well vaporization by heating in a porous element by forming water for vaporization vaporized by heating in the porous element from a purified water wherein the concn. of dissolved components of a metal element and a compd. are specified. CONSTITUTION:On an original water with a low purity such as city water, at first, a dissolved gas, an org. substance etc., are removed by means of an active carbon filter device 11 and then, adjustment of its hardness is performed by means of a soft water-hard water treating apparatus 12. Then, metal ions are removed by means of an ion exchange apparatus 13 and finally, SiO2 is removed by distillation in a distillation apparatus to prepare water for vaporization. Ca etc., among metal components are basically dissolved in water as cations and as the concn. itself is lower than Si, clogging generated in vaporization process is mainly caused by the concn. of SiO2. In addition, the concn. of SiO2 and the durable time are approximately in a reversely proportional relation and the concn. of SiO2 may be at most 100ppb in applications with a short time in use. In addition, taking the relation between values of SiO2 and other metal ions into consideration, the concn. of such dissolved components as metal elements are made into at most 200ppb in the water for vaporization.
Patent JP-H072600-A (JP)
Title: Crystal growing method
Inventor: TAKAMI MASAKAZU
IPC: C30B30/08
Filed: 1993-06-16
Abstract: PURPOSE:To reduce the influence of Marangoni convection 7 on the growth of crystal part 3 by inhibiting the approach of Marangoni convection 7 to a solid-liquid interface 4. CONSTITUTION:A substance 1 is melted in a cell 5, the liquid face 6 of a liquid phase part 2 near the solid-liquid interface 4 between the substance 1 and the inner side of the side A of the cell 5 is covered with fine powder 8, the temperature of the substance 1 is controlled to develop a temperature gradient to lower the temperature of the side A of the cell 5 below the other side B and the substance temperature is slowly decreased from the side A of the cell 5 to solidify the liquid phase part 2 of the substance 1 from the side A of the cell 5 and slowly grow the crystal part 3 toward the other side B. Since the fine powder 8 is pressed against the solid-liquid interface 4 by Marangoni convection T caused by surface tension difference and moved toward the other side B of the cell 5 according to the growth of the crystal part 3, the approach of the Marangoni convection 7 to the solid-liquid interface 4 is prevented.
Patent JP-H10335605-A (JP)
Title: Manufacture of semiconductor element
Inventor: KUDO HAJIME
IPC: H01L21/027
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To detect the defect generation cause of a semiconductor element, by arranging chip address display patterns showing positions in a wafer, in the vicinity of a semiconductor element region, and changing the number or the form of the chip address display patterns, according to the movement of an exposure region of the semiconductor element region. SOLUTION: Chip address showing patterns (patterns) 3 composed of a plurality of circular patterns having the same size are formed in a chip address showing region 2 which shows the position of a semiconductor forming region 1 in a wafer. By a stepper, the patterns 3 are formed while the number of patterns 3 is reduced every chip 4 when the chip 4 is repeatedly exposed. By the number of the patterns 3, recognition of a chip address is enabled, and a cause that generated the defect can be detected in a short time in cause analysis.
Patent JP-H0251133-A (JP)
Title: Apparatus for hetrodyne detection or homodyne detection of light signal beam optically
Inventor: GIYOKU DEIAN KOE
IPC: G02F2/00
Filed: 1989-06-07
Abstract: PURPOSE: To provide a device with small loss requiring only a small space by constituting a polarization sensing beam divider and a beam combination element to one structurally integrated single optical component. CONSTITUTION: The polarization sensing beam divider and an optical fiber coupler are gathered to one integrated optical component 140. The optical component 140 is provided with two planes 141 and 142 extended in directions vertical to each other, the plane 141 is provided with a polarization sensing beam division layer and a beam division layer for not sensing polarization is provided on the plane 142. An incoming signal beam and a local oscillator beam are respectively divided into perpendicularly deflected two axial beams by the beam division layer inside the plane 141 and then, respective sub signal beams are combined to correspondingly deflected sub local oscillator beams. Thus, this new device for optical heterodyne detection with the small loss requiring only the small space is obtained.
Patent JP-S5769211-A (JP)
Title: Flowmeter for suspension
Inventor: KITANO AKITOSHI
IPC: G01F3/10
Filed: 1980-10-17
Abstract: PURPOSE:To provide a blade wheel which prevents fine solid particles from  entering and stagnating inside an interlocking gear box of a bearing unit by  forming its edge surface into such a shape that prevents the accumulation of solid  particles thereon. CONSTITUTION:Blade wheels 4 and 5 are rotatably installed to fixed shafts 2 and 3 inside a box 1 respectively and interlocking toothed wheels 6 and 7 are fixed to one end of each blade wheel 4, 5 respectively. Pitch lines 8 and 9 are of the same circle and both blade wheels 4, 5 rotate to perform such an action each other that the top end of each blade scrapes the surface of a concave between two blades of the counterpart wheel and the internal wall of the box. A suspension enters a metering chamber 11 through an inlet 10 and it is confined in the case 1 by the blade wheels 4, 5 and then sent to an outlet 12. The edge surface of blade wheels 4, 5 should be formed into a knife edge or convex edge. Also the shape of a space between the edges of blade wheels 4, 5 should be formed into a trochoid curve concave.
Patent JP-S5847271-A (JP)
Title: Discriminating device for frequency
Inventor: ONO FUMIO
IPC: G01R23/15
Filed: 1981-09-14
Abstract: PURPOSE:To enable the automatic discrimination of an input frequency and to enlarge a range of application of the device to various apparatuses, by starting a time count synchronously with an input signal and by repeating in proper times an operation of detecting the logic level of the input signal after a prescribed time passes. CONSTITUTION:An input signal (a) is pulsated by a wave-shaping circuit 10, and a delay counter in a microcomputer 11 is triggered at the rise of a pulse. After completion of counting for a prescribed time, 60Hz or 50Hz is discriminated according to the logic level of the pulse. The result of this discrimination is compared with the content of a counter for confirmation, and an operation of detecting the rise of the pulse is performed repeatedly according to the result of the comparison. Then, an information on discriminated frequency is sent out to a discrimination display circuit 16.
Patent JP-H11336480-A (JP)
Title: Cutter device and tunnel excavator
Inventor: AKAGI TOMOHIRO
IPC: E21D9/087
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device in a tunnel excavator without lowering efficiencies of a cutter bit replacing work. SOLUTION: A storing chamber 32 which can store cutter bits 22 by moving main holders 24 and auxiliary holders 25 is detachably mounted to the rear end of a guide rail 23 disposed along a cutter spoke 21 of a cutter head 13. A screw shaft is supported in the chamber 32 so as to be rotated by a drive motor 36, and a movable block, to which the main holders 24 can be detachably attached, is screw-threadedly engaged with the screw shaft.
Patent JP-S6124972-A (JP)
Inventor: WADA MASATOMO
IPC: F26B3/06
Filed: 1984-07-12
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-S5370094-A (JP)
Title: Ozonizer
Inventor: UOZUMI SHIYOUHEI
IPC: C01B13/11
Filed: 1976-12-06
Abstract: PURPOSE: To provide an ozonizer in which a rise in temp. of dielectric and air can be minimized, by arranging a plural number of cooling fins equal to a discharge space in size on the surface of a low voltage electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5985666-A (JP)
Inventor: RUUKASU SUTORIITAA GOODON
IPC: A61M5/165
Filed: 1983-08-09
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-2000339485-A (JP)
Title: Animation generation device
Inventor: HIRAI SANAE
IPC: G06F19/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To automatically work/compile sound effect so that it is fitted to the feature of an object and animation effect. SOLUTION: Sound effect to be outputted is automatically worked/compiled in accordance with the attribute of the object of animation effect and the character of animation effect. To put it more concretely, an object attribute acquirement part 4 acquiring the attribute of the object from a sight object being the object of animation effect and a sound work part 5 working/compiling sound effect based on the acquired attribute of the object and the feature of animation effect are provided. The length of sound effect is adjusted by adjusting it to the time of animation effect or the size of sound and the position of hearing are adjusted by adjusting them to the movement of an animation, for example. A sound file is worked/compiled based on the visual features (color, size and shape) of the object and its tone color or the like is changed.
Patent JP-H10296731-A (JP)
Title: Pretreatment shearing machine for recycling pet bottle
Inventor: TAKASE YOSHIAKI
IPC: B09B5/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for semiautomatizing relatively inexpensively a pretreatment processing machine capable of cutting off wrapped-labels in a process which requires man-hours most, simplifying internal cleaning of PET bottles, and reducing man-hours. SOLUTION: PET bottle frames 2, 2' with PET bottles lying horizontally thereon are provided on the upper part of each link of a chain conveyor 1, followed by forming cattle horn-like projections 3. A pair of vertical PET bottle force-feeding plates 4, 4' are formed and disposition-mounted for giving spaces to be forcibly compressed and passed through on both side faces of a saw blade at positions to retain the longest dimensions of the PET bottles at several places of the frame 2. The saw blade 6 in parallel therewith is installed on the central upper part of the conveyor 1, and disposed to allow the bottom part of the saw blade 6 to rotate in the interior part of a clearance groove 5 of the frame 2. A bar 7 and operation arm 8 are given substantial deadweight in order that PET bottles are cut by the rotation saw blade without jumping up and down.
Patent JP-H10320057-A (JP)
Title: Flow rate control valve device
Inventor: IKUTA SHIRO
IPC: G05D7/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately control a flow rate and to perform miniaturizing by turning a valve body itself to a part of a flow meter, turning a part for changing the flow of fluid to the valve body only, calculating the flow rate based only on the flow change and directly controlling the opening degree of the valve body. SOLUTION: This flow rate control valve device 1 is provided with a butterfly valve 4 as the valve body provided in the middle of a pipe line 2 where air as the fluid is circulated. For the butterfly valve 4, the opening degree is made controllable by an actuator 6. A pressure sensor 8 can measure a static pressure on the upstream side of the valve 4 and the other pressure sensor 10 can measure the static pressure on the downstream side of the valve 4. Pressure signals measured in the two pressure sensors 8 and 10 are inputted to a control means 12.  In the control means 12, the difference ΔP of the pressures detected in the pressure sensors 8 and 10 is calculated, the difference ΔP is substituted to an expression, an average flow speed Um is calculated and the opening degree of the butterfly valve 4 is adjusted by controlling the actuator 6 so as to turn the average flow speed Um to a prescribed value.
Patent JP-H11334143-A (JP)
Title: Apparatus and method for recording image
Inventor: UMEDA TOSHIKAZU
IPC: H04N17/04
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce banding irregularities or obscure banding irregularities. SOLUTION: In this image-recording apparatus which irradiates laser beams 61 from a plurality of multi channels and records pixels of a gradational image as a dot arrangement image to a recording medium, an intensity of the laser beams 61 irradiating with a delay adjacent positions on a sub scan line L1 due to the movement of laser beams of multi channels is set stronger than an intensity of laser beams irradiating earlier.
Patent JP-H073908-A (JP)
Title: Construction of light fire proof structure
Inventor: ARAKI NOBUAKI
IPC: E04B1/94
Filed: 1993-06-17
Abstract: PURPOSE:To simplify the construction work and reduce the construction term, by forcing a rolled-up heat-proofing material to make contact with a part of a deflection-proof material made of light alloy while winding off the heat- proofing material and forming a space surrounded by the alloy plate or the deflection-proof material and the heat-proofing material near the deflection-proof material. CONSTITUTION:A deflection-proof material 2 made of light alloy is welded on a light alloy plate 1. Fixing members 4 are fitted at appropriate positions. The female screw studs 6 of the fixing members 4 are welded so as to form required spaces 10, 11 between the alloy plate 1 and the deflection-proof material 2 by the heat-proof material 3. The heat-proof material 3 is unrolled in sequence while the rolled-up heat-proof material 3 is wounded off from the one end thereof and stud pins 7 are inserted and fixed with washers 8 to finish it to form a single layer structure. In this way, the fitting work itself is simplified and the weight of heat-proof material 3, the construction period, and the construction cost are all redeced.
Patent JP-S5369909-A (JP)
Title: Compressor control circuits in refrigrating plant
Inventor: UEDA KAZUHIRO
IPC: C10L1/32
Filed: 1976-12-03
Abstract: PURPOSE: To integrate the running time of each compressor in refrigrating plant and uniform its life by switching each compressor so that the running time is equal, respectively, in the refrigerating plant performing capacity control running at the time of light load by using two or more compressors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5479433-A (JP)
Title: No off power source system
Inventor: SAITOU NORIYOSHI
IPC: H02J9/06
Filed: 1977-12-07
Abstract: PURPOSE: To make a rated capacity of an emergency generator small by together with providing transformers of different output side phases for each no off power source device under parallel operation providing rush current limitting elements at a no off power source system (CVCF).  
     CONSTITUTION: Plural numbers of a no off power source device 10 are connected to a commercial alternating current and to an emergency generator 3 through a change over switch 1. A no off power source device 10 has short circuitting switches 7,8 and a rush current limitting impedance 6 and moreover has a rectifier use transformer 21. Secondary sides of transformers are connected so as each to have a phase different respectively, therefore input side harmonics are reduced. Also by a rush current limitting impedance a rush current is reduced, accordingly a capacity of an emergency generator can be made small sized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5269647-A (JP)
Title: Device for pouring liquid crystal
Inventor: NAGATA MITSUO
IPC: G02F1/1341
Filed: 1975-12-08
Abstract: PURPOSE:To save the amount of the liquid crystal being used and provide easy pouring of the liquid crystal by putting a ball formed of a material having a specific gravity greater than the liquid crystal into a vessel for storing the liquid crystal.
Patent JP-H022138-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI KOJI
IPC: H01L21/28
Filed: 1988-06-13
Abstract: PURPOSE:To eliminate deviation of P<+>/N diffusion layer characteristics and deterioration of P<+>/N junction withstand voltage even if silicide film thickness deviates by forming a high melting-point metal silicide film on the surface of a semiconductor substrate where a P<+>/N diffusion layer is formed and the impregnating B ion or BF2 ion. CONSTITUTION:A field oxide film 11 and a gate oxide film 13 are formed on an Si substrate 10 and a polysilicon film is accumulated. Then, it is doped with phosphorus and patterned into a gate polysilicon electrode 14. Then, B ion is impregnated into the substrate 10 and heat treating is made to form a P<-> diffusion layer 12. Then, an oxide film is formed over the entire surface, etchback is performed, and then a side wall oxide film 15 is formed. Then, BF2 ion is impregnated into the P<-> diffusion layer 12, heat treating is performed, and a P<+> diffusion layer 16 is formed. Then, titanium film is formed over the entire surface, annealing is performed, etching is performed, a titanium silicide film 17 is formed on a P<+> diffusion layer 16 and a gate polysilicon electrode 14 only, and then B ion is impregnated into the substrate 10. Then, a silicon oxide film 18 is accumulated and an aluminum electrode 19 is formed after heat treating.