baber/WOPTO huggingface dataset:
Patent JP-S62230634-A (JP)
Title: Mold for press-forming of high-precision formed glass article
Inventor: SATO FUMIYOSHI
IPC: C03B11/08
Filed: 1986-11-28
Abstract: PURPOSE:To provide a mold enabling stable press-forming of a high-precision glass article in high efficiency, by using a reinforced noble metal or noble metal alloy or a heavy metal single crystal as a material for forming the forming face of a mold. CONSTITUTION:The titled mold has a high-precision forming face made of (A) noble metal (e.g. zirconia-doped reinforced platinum named as ZGS-Pt) or noble metal alloy (e.g. ZGS-Pt.Ph, ZGS-Pt.Rt.Rh.Au, etc.) having ultrafine crystal texture and excellent high temperature characteristics improved by the addition of a crystal growth inhibitor or (B) a heavy metal single crystal (e.g. platinum single crystal, nickel single crystal, molybdenum single crystal, etc.). A high-precision surface characteristics can be attained by grinding and polishing. The surface characteristics can be maintained after repeated use for a long period at a high temperature without deteriorating the surface characteristics caused by change in texture, chemical reaction, abrasion, etc. Accordingly, a high-precision glass article can be stably produced in high efficiency by press-forming.
Patent JP-H10123731-A (JP)
Title: Apparatus for production of electrophotographic photoreceptor, electrophotographic photoreceptor, production of electrophotographic photoreceptor and image forming method
Inventor: YAHAGI KOICHI
IPC: B05C3/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness of the thickness of a coating film, to enhance photoreceptor characteristics and to eliminate stripe patterns and color irregularity by providing a clamping means with a cylindrical wind shielding device which is formed of meshes of a material not deteriorated in properties by a solvent included in a coating liquid and is specified in the aperture diameter of these meshes. SOLUTION: The clamping means has the cylindrical wind shielding device 11 which is formed of the meshes of a material not deteriorated in properties by the solvent included in the coating liquid and 10μm to 1m in the aperture diameter. Namely, the conductive substrate 10 is clamped by a substrate holder 9. The outer side of the conductive substrate 10 is covered by the wind shielding device 11 when the conductive substrate 10 comes outside a coating vessel 1. The outside wind is kept shielded by the wind shielding device 11 at all times and cannot infiltrate the inside of the wind shielding device 11. The coated surface on the surface of the conductive substrate is thus dried without receiving the influence of the outside wind at all times.  Since the wind shielding device 11 is formed of the meshes, the solvent vapor evaporated from the coating surface is rapidly diffused outside the wind shielding device 11 via the apertures of the meshes.
Patent JP-H11121473-A (JP)
Title: Manufacture apparatus of electronic parts
Inventor: OKUNO ATSUSHI
IPC: H01L21/50
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture apparatus that reduces production cost and improves productivity. SOLUTION: A die-bond material printing apparatus 40 that prints die-bond material on a circuit board, a die-bonder 60 mounting a bare chip 64 on the circuit board, a wire-bonder 100 that connects between an electronic circuit on the bare chip 64 and an electric circuit formed on the circuit board, a dam material printing apparatus 120 that prints dam material by screen-printing, and a print-sealing apparatus 140 that prints liquid seal resin 154 by screen- printing in a region surrounded with printed dam material are located sequentially. Each of devices and apparatuses is connected continuously by a belt conveyer 400 carrying the circuit boards and electronic parts manufactured.
Patent JP-2000115446-A (JP)
Title: Server terminal, client terminal, network system, method for utilizing device on network and storage medium
Inventor: KAKIMOTO ATSUSHI
IPC: H04N1/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To allow a user, using a terminal connecting to an image reader, to unnecessarily interrupt a job conducted at present. SOLUTION: The server terminal is provided with an image reader 1B, that connects locally to a terminal connecting to a network, a device control means that controls the operation of the image reader 1B to acquire read data and sets a read parameter to the image reader 1B, and a server extension means that communicates data with the read device control means, to control the image reader 1B and transfers the data read by the image reader 1B to a client terminal connecting to the network so that the image reader 1B is shared in common on the network.
Patent JP-H09100798-A (JP)
Title: Centrifugal pump
Inventor: KONO NORITOSHI
IPC: F04D29/44
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent contact between a suction casing and a suction adapter owing to their differential thermal expansion and leakage of a large amount of fluid from their clearances at the time of normal driving of a centrifugal pump. SOLUTION: A lower part adapter 22 to face against an upper part adapter 21 fit and fixed on an impeller 3 and a diffuser 4 by vertically dividing a suction adapter 20 in two and a suction casing 1 constituted of carbon steel with a clearance C. Additionally, the upper part adapter 21 is constituted of the same material as the impeller 3 and the diffuser 4, and the lower part adapter 22 is constituted of an inconel material.
Patent JP-S62142551-A (JP)
Inventor: INABA MAKOTO
IPC: A61F7/08
Filed: 1985-12-18
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-2001061625-A (JP)
Title: Front-side work-setting type picture frame
Inventor: ONODERA MASANORI
IPC: A47G1/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To save the troubles that a picture-setting is carried out on the rear side of a picture frame, while the front side thereof has to be observed very often by a method wherein the picture frame comprises an upper cover and a bottom board and a work, mat, and glass are placed on the bottom board, and the upper cover is placed immediately after optimizing the position of the work to fixed the work. SOLUTION: For placing a work 5 at a most desirable position on a picture frame, it is necessary to move the work 5, while looking at the front side of the frame. Accordingly, a front-side work setting type picture frame wherein the work 5 can be put into the frame from the font side thereof is used to eliminate the need having to put the work from the rear side, which cannot be seen. That is, an upper cover 1 is on the front side of the frame and is a decorative part of the frame. A fitting part 3 is provided on the rear side of the cover 1, while a fitting part 4 is provided on the rear side of a bottom board 2. When the cover 1 is fitted in the board 2, the part 3 mates with the part 4. A matter to be stored placed on the board 2 is fixed by a press frame 8 of the cover 1. The mating of the part 3 and the part 4 prevents the cover 1 from being easily separated from the board 2.
Patent JP-H04160222-A (JP)
Title: Magnetic bearing
Inventor: OISHI TETSUO
IPC: F16C32/04
Filed: 1990-10-23
Abstract: PURPOSE:To simplify the structure and to achieve the reduction of size by sequentially exciting plural coils to generate rotating magnetic field with such number of poles as the number of poles of a rotor + or -2 along the inner peripheral surface of a stator. CONSTITUTION:When coils 6, 6... of a stator 5 are sequentially excited to generate rotating magnetic field with such number of poles as the number of poles of a rotor 8+ or -2, that is, six poles or two poles, it is possible to apply the continuous displacing force in the fixed direction to the rotor 8, so that the continuous floating force can be obtained by setting the displacing force applied to the rotor 8 always upward. In this case, as the device has the same structure as a servo motor and a synchronous motor, it is possible that the device is formed on the ends of both shafts of the above motors, or coils functioning as a magnetic bearing are added to coils functioning as a servo motor to be integral with the motor. Thus, the structure can be simplified and the whole device can be reduced in size as compared with the conventional magnetic bearing where plural electromagnets have to be firmly fixed.
Patent JP-2000073015-A (JP)
Title: Cyanoacrylate adhesive composition
Inventor: HASHIMOTO MICHIO
IPC: C09K23/42
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of peeling a cured adhesive within a short time by dipping the cured adhesive in hot water or pressurized not water without using an organic solvent when peeling the cured adhesive and improved in water solubility after the curing by combining a water-soluble polyoxyalkylene glycol-based solvent with a surfactant. SOLUTION: This composition is obtained by compounding (A) a cyanoacrylate with (B) a water-soluble polyoxyalkylene glycol-based solvent (preferably a dialkyl ether, a carboxylic acid ester or a monoalkyl ether carboxylic acid ester of polyoxyethylene or polyoxypropylene) and (C) a water- soluble surfactant (preferably a fatty acid polyethylene glycerol borate). The sum of the components B and C is 3-30 pts.wt., preferably 5-20 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H04159773-A (JP)
Title: Input protective circuit
Inventor: TANAKA HIROKO
IPC: H01L21/8238
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the malfunction of an internal circuit by providing a plurality of diodes connected in series by insertion in the forward direction or Zener diodes connected in the reverse direction and resistances connected between the gates of the second NMOS transistors and earth. CONSTITUTION:This input protective circuit is constituted by incorporating diodes 1 and 2 and 1-8, NMOS transistors 3 and 4, and resistance 5 and 9. When a power supply voltage is restored or made, the bias voltage VB which is the gate potential of the transistor 4 starts to rise after the power supply voltage becomes 3XVF and the transistor 4 is soon turned on and the NMOS transistor 3 is turned off. When the transistor 4 is turned on, VIN rapidly rises to VDD+VF. The malfunction caused by the inversion of an input signal when the VIN and VDD are inverted can be prevented by adjusting the rise of the bias potential VB. Therefore, the malfunction of an internal circuit caused by an input voltage can be prevented.
Patent JP-S63137115-A (JP)
Title: Method and apparatus for smelting reduction
Inventor: SEKI MASAHIKO
IPC: C21B13/14
Filed: 1986-11-29
Abstract: PURPOSE:To effectively execute smelting reduction in a small-scaled equipment by introducing exhaust gas of a smelting reduction furnace to a dry type dust collector through a rotary kiln and a dryer, and bringing lump raw material into contact with the exhaust gas by counterflow from the dryer to the above kiln and furnace. CONSTITUTION:The exhaust gas A having high temp. exhausted from the smelting reduction furnace 1 is sent to the rotary kiln 2 by a suction fan 5, and brought into contact with the lump raw material B carried by counterflow to the exhaust gas A in the kiln 2, to preheat and prereduce the lump raw material B. In this way, the temp. of exhaust gas A flowed out from the kiln 2 is fallen, and the fallen temp. exhaust gas A is next sent to the dryer 3. The lump raw material with wet condition charged from charging hole 3a at downstream side of exhaust gas of the dryer 3, is carried by the counterflow to the exhaust gas A and brought into contact with the exhaust gas. In this way, as the exhaust gas A is further fallen, and flowed out from the dryer 3, the exhaust gas A can be treated in the ordinary dry type dust collector 4. Further, as the lump raw material carried from the kiln 2 to the furnace 1 is preheated and prereduced, the smelting reduction is effectively executed.
Patent JP-S63137451-A (JP)
Title: Cad system
Inventor: HIRAOKA MASARU
IPC: G06F17/50
Filed: 1986-11-29
Abstract: PURPOSE:To facilitate and ensure countermeasures for change in wiring specifications, in a computer aided design (CAD) system, by providing a wiring pattern changing means. CONSTITUTION:Wiring-specification changing information is inputted through a keyboard 2. Then, a wiring-specification changing module 7 in a wiring-pattern changing means retrieves existing wiring information in an objective region from an output-wiring-data storing part 9. The sizes of through holes, the widths of wiring patterns, the paths of the wiring patterns and the like are changed in accordance with the new specifications. The newly changed wiring data are written into the output-wiring-data storing part 9. The change in wiring specifications can be performed reaily and positively without complete change of the wiring.
Patent JP-H09182104-A (JP)
Title: Color decoder circuit device
Inventor: HANSUUYOAHIMU DORAIAA
IPC: H04N5/44
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To most suitably process a component signal generated with decoding device constitution for a succeeding circuit device. SOLUTION: A sampling frequency converter 4 connected to a decoder 3 is provided. The sampling frequency converter 4 converts a first digital chrominance component signal decided by the decoder 3 into a second sampling frequency. At that time, the second sampling frequency is fitted to the characteristic condition (important matter) of a succeeding circuit element 5 for signal processing and/or picture display.
Patent JP-S62145123-A (JP)
Title: Radiation pyrometer
Inventor: SHIBA KAMEKICHI
IPC: G01J5/08
Filed: 1985-12-20
Abstract: PURPOSE:To change a light quantity of a photodetector extending over a wide range and also continuously, by using a zoom lens as a device for adjusting the intensity of a radiation which is irradiated to the photodetector from a body whose temperature is to be measured. CONSTITUTION:A light beam which has been radiated from a body 5 whose temperature is to be measured passes through a zoom lens 2 being a light quantity adjusting means and forms an image 5a or 5b on a projected surface 1'. A photodetector 1, the zoom lens 2, and the body 5 whose temperature is to be measured are placed so that a distinct image of the body 5 whose temperature is to be measured is formed on the projected surface 1' by the zoom lens 2. An output of the photodetector 1 is amplified by an amplifier 3, and therafter, sent to an arithmetic circuit 4, and a temperature of the body 5 whose temperature is to be measured is calculated.
Patent JP-H06139563-A (JP)
Title: Production of magnetic disk
Inventor: MATSUO NAOTO
IPC: G11B5/84
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a uniform lubricating layer by applying a first soln. prepared by diluting a fluorine-base lubricant with a volatile org. solvent on a magnetic layer to form a lubricant layer, and then applying a second soln. having lower concn. of the fluorine-base lubricant than the first soln. on the lubricant layer. CONSTITUTION:The first soln. prepared by diluting a fluorine-base lubricant with a volatile org. solvent is applied on a protective layer 5 by spin coating to form a lubricant layer 7. The layer 7 includes such a part 8 where the lubricant layer is enough formed and such a part 9 where the lubricant layer is not enough formed. Then the second soln. having the concn. of fluorine-base lubricant 10-20% of the concn. of the first soln. is applied on the layer 7 by spin coating. Thereby, the part 8 is removed while the part 9 is covered with a new lubricant 10 to form a uniform lubricant layer 7.
Patent JP-H01125913-A (JP)
Title: Transformator
Inventor: MURAKAMI SADATOSHI
IPC: H01F27/32
Filed: 1987-11-11
Abstract: PURPOSE:To obtain a transformator excellent in corona characteristics, by interposing a composite sheet composed of a ceramic fiber sheet and a synthetic resin film, at least in one of gaps between high voltage coil layers, between low voltage coil layers, and between the high voltage coil and the low voltage coil. CONSTITUTION:Between each layer of high voltage coil 1, interlayer insulating material 12 is provided. Between each layer of low voltage coil 4, interlayer insulating material 15 is provided. Between the high voltage coil 1 and the low voltage coil 4, insulating material 13 is provided. These are made up in one body by using moldable and curable coating synthetic resin 6. For the insulating material 13, and the interlayer insulating materials 12, 15, a composite sheet of ceramic fiber sheet and synthetic resin film is used. Therefore, the impregnating ability of the resin is excellent, cracking and exfoliating is prevented, and corona characteristics is improved. Further, preliminary impregnation of the high voltage coil can be eliminated, and so the manufacturing process can be shortened.
Patent JP-H02132255-A (JP)
Title: Roof plate material mounting structure
Inventor: AIZAKI SEIGO
IPC: E04D3/36
Filed: 1988-11-11
Abstract: PURPOSE:To safely and easily perform mounting work further preventing a mounting fixture from being conspicuous in its presence by placing a roof plate material on a main house member and engaging the mounting fixture with a flange part of the roof plate material to be stopped by a screw to a protruding part in a front surface of the main house member. CONSTITUTION:A roof plate material 2 is placed on a main house member 1, and a mounting fixture 3 inserts its stopper plate part 30 into a stopper groove 22 of the roof plate material 2 to be engaged with a flange part 23. While the main house member 1 provides in its front surface upper edge a stopper receiver part 12 protruded equally to the upper surface, and inserting a screw 4 from a screw through hole 13 to be screwed to a screw hole 32 provided in the stopper plate part 30 of the mounting fixture 3, it is stopped to the main house member 1. Thus enabling the mounting fixture 3 to be mounted from the bottom of the roof plate material 2, the mounting fixture 3 is prevented from appearing in a bottom surface of the main house member 1 while performing mounting work safely further easily, and the mounting fixture can be prevented from being conspicuous in its presence.
Patent JP-H09127419-A (JP)
Title: Image processing circuit for scan type microscope
Inventor: TSUJI ERIKO
IPC: G02B21/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to make possible quantizing an optical signal of plural channels much by photoelectrically converting sample light, amplifying at every plural channels, circularly selecting in time division and controlling the distributing timing. SOLUTION: Photoelectric conversion circuits 31a-31c photoelectric convert sample light at every channel to amplify, and sample-and-hold circuits 33a, 33b hold respectively signals of other channels excepting one channel among the amplified signals. Then, a data selector 34 selects circularly the signals of the held channels and the signal of the not held channel in time division to quantize by an A/D converter 35. The data selector 36 distributes and selects the quantized signals according to the channels to store the distributed signals in memories 37a-37c at every channel. At this time, a sample clock generation circuit 38 supplies an operation clock to the sample-and-hold circuits 33a, 33b, the data selectors 34, 36 and the A/D converter 35 to control the timing.
Patent JP-S62144979-A (JP)
Title: Centering system for printing head
Inventor: FUJII KATSUYASU
IPC: B41J21/08
Filed: 1985-12-19
Abstract: PURPOSE:To enable appropriate centering to be performed irrespective of the set position of a paper, by providing a means for calculating a centering position for a printing head based on printing column information. CONSTITUTION:A means 14 for calculating a centering position for a printing head based on printing column information and a means 15 for moving the head to the centering position when a paper is supplied. Printing setting information received is stored into a printing setting information memory 18, the centering calculating part 14 extracts the first printing column C1 and the last printing column C2, calculates (C1+C2)X1/2, and sets the calculated centering column into a spacing-controlling part 15. The part 15 centers a head 13 from the current position to the centering column. Accordingly, the centering position can be set based on the first printing column and the last printing column which correspond go the width of the paper.
Patent JP-2000110725-A (JP)
Title: Compressor
Inventor: NOZUE AKIHIRO
IPC: F04C29/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of enhancing reliability on durability in a compressor using a CO2 refrigerant. SOLUTION: This compressor compresses and discharges a refrigerant by a compressing mechanism section 2 held in a sealing vessel 1. A CO2 refrigerant is used as the refrigerant, and the sealing vessel 1 is filled with refrigeration oil 25 whose solubility of the CO2 refrigerant is small or which is incompatible with the CO2 refrigerant. This controls the amount of solution of the CO2 refrigerant into the refrigeration oil 25, so that it is possible to reduce risks such as a starting failure like oil foaming or a lubrication failure due to an outstanding decrease of the viscosity of the refrigeration oil.
Patent JP-S63139610-A (JP)
Title: Chuck device for long material machining cutting device
Inventor: KAWAHARA KUNIYA
IPC: B23D47/04
Filed: 1986-12-01
Abstract: PURPOSE:To ensure holding of a long material and to facilitate manufacture of various kinds of products in small quantities, by a method wherein the long material is firmly secured by means of two reference surfaces, crossing each other at right angles, a press block, and a press block mounted to a moving block. CONSTITUTION:When a long material A of an aluminum sash makes contact with a positioning mechanism 5, the other end of a chain 2 is lowered by means of a cylinder 2g. The sash material A is placed on the rollers of a conveyor 1, and a plate 5d is raised by means off a cylinder 5b. After a cylinder 5e and a press member 5f are situated in the same level as that of a block 5c, the sash material A is held between the nip formed by guide rollers 5g and 5h with the aid of the cylinder 5e. Thereafter, a press plate 3f of the upper part of a body 3c is brought into contact with the rear end surface of the sash material A to convey the sash material A in the direction of a work table. When the sash material A approaches a plate 21, after the body 3c is stopped, the press plate 3f is moved forward to press the tip of the sash material A against the plate 21. A press block is vertically moved for regulation, and the sash material A is secured between protecting members.
Patent JP-H11119470-A (JP)
Title: Toner matrix particles, toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/09
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain toner matrix particles for developing an electrostatic charge image having clear satisfactory color reproducibility and color forming property while solving problems of existing methods when a full-color image is formed using a full-color copying machine or printer and to obtain a toner using the toner matrix particles and a developer. SOLUTION: A soln. prepd. by dissolving an org. pigment (A) in sulfuric acid is put in water to form a fine deposit and this deposit is treated at 40-200 deg.C in 1-5C lower alcohol in presence of a pigment dispersant (B). An aq. paste (C) of the resultant pigment and a resin (D) which is solid at ordinary temp. are heated and kneaded and the water is removed. The resultant resin coated pigment (E) and a binder resin (F), are heated and kneaded to obtain the objective toner matrix particles for developing an electrostatic charge image.