baber/WOPTO huggingface dataset:
Patent JP-H04149787-A (JP)
Title: Image data converter
Inventor: KOIKE TAKANAO
IPC: G06T9/00
Filed: 1990-10-12
Abstract: PURPOSE:To execute plural coding processing without complicating the configuration of an image data converter by using a coder and a decoder respectively as a converting means and an inversely converting means. CONSTITUTION:At the time of data compressing processing, coding (compression) is executed by respective converting means 101 to 103, and in each end of the coding of data for one line in the main scanning direction, the coded data are successively stored in line buffers 104, 105. On the other hand, compressed data are read out of the line buffer completing its storage. In the case of extending processing, the compressed data are transferred from a CPU to the line buffers 104, 105 and then sent to inversely converting means 108, 110 to execute the data extending processing. Consequently, the processing of plural coding formats can be executed by a simple configuration.
Patent JP-H1191784-A (JP)
Title: Volume reduced container
Inventor: WAKAYAMA TAKAHIRO
IPC: B65D83/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder/piston type container in which its volume is low before filling of content, no space for storage and transportation is required, its size becomes a value corresponding to a filling amount when the content has been filled, its volume returns to its small volume after the content is fully consumed. SOLUTION: A volume reducing type container is comprised of a head pipe 1 of which one end is closed by an end wall 11 and having at the end wall a content discharging port 12, a rear pipe 2 fitted to an inner circumferential surface of the head pipe and arranged to bemoovable in an axial direction of the head pipe, and a piston member 3 fitted to the inner circumferential surface of the rear pipe and arranged to be movable in an axial direction of the rear pipe. The rear pipe may be composed of a plurality of pipes which are telescopically arranged from each other.  The rear pipe and the piston are fitted to the head pipe and the inner circumferential surface of the rear pipe at scraper members 21, 22, 31 and 32 arranged near their end portions and the outer circumferential surface of the rear pipe may be provided with a spacer protruded toward the inner circumferential surface of the head pipe.
Patent JP-H02121341-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L21/52
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to control the thickness of a chip at an arbitrary value without cracking the chip by a method wherein the chip is bonded on a first container having an opening part, the chip is etched from the rear of the opening part and the chip is separated from the first container by a punching rod and is bonded on a second container. CONSTITUTION:A normal chip 3 processed in a thickness of 200mum or thereabouts is bonded on a first container 1 having an opening part with a brazing metal 2. The rear of the chip is etched into an arbitrary thickness by a wet etching method using a hydrofluoric acid or a nitric acid, a dry etching method using chlorine gas or an ion milling method using argon gas and the like. When the chip 3 made sufficiently thin is applied a load by a punching rod 4 from its surface, the chip can be easily separated from the container 1. Moreover, if the final second container 5 is set at the falling position of the chip, the chip 3 can be simply mounted on the container 5 through a brazing metal 6. Moreover, even if the chip is made thin, the chip has sufficiently a normal strength to processing and is never cracked because its periphery is fixed.
Patent JP-2001100136-A (JP)
Title: Color image forming device
Inventor: KOMORI SHIN
IPC: B41J2/44
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To form a color image which is free from color slurring due to partial magnification deviation among four colors. SOLUTION: A frame 30C is provided with a pin 37 which positions and supports a sheet metal stay 29C fitted with a scanning optical device 13C and a cam member 38 which is able to rotate in the direction of the arrow D. The pin 37 is a fulcrum of rotation for tilt adjustment and the tilt of the scanning optical device 13C is adjusted by an engagement hole part 39 bored in the sheet metal stay 29C and the cam member 38. Namely, this cam member 38 is rotated and then the scanning optical device 13C has its lower side as an image writing side operated on the pin 37 as shown by the arrow E, so that the position irradiated with laser light can be corrected from LC' to LC. After the adjustment is so made to eliminate the right-left speed difference, the sheet metal stay 29C is fixed to the frame 30C with screws 40a to 40d, so that the partial magnification deviation correction of the scanning optical device 13C is completed.
Patent JP-S61150151-A (JP)
Title: Reel lock control system
Inventor: KOYAMA YOSHIAKI
IPC: G11B15/43
Filed: 1984-12-25
Abstract: PURPOSE:To prevent damage and deterioration due to tape slack and too strong tension by supplying a current being a proper tension in response to a winding diameter to one reel at reel lock and controlling the other reel to a lower speed. CONSTITUTION:The reel winding diameter is calculated by the output of tacho- generators 5, 6 fitted to reel motors 1, 2 via a counter 7 and a winding radius calculating circuit 8. Either of reels, e.g., a reel 3 is selected at the reel lock and a motor current calculating circuit 9 supplies a current giving a proper tension to a reel diameter at that point of time to the reel 3. Then the other reel 4 receives the control being a speed lower than the speed being a proper tension to the reel 3. Thus, damage or deterioration due to tape slack or two strong tension is prevented at the reel lock.
Patent JP-H05192097-A (JP)
Title: Continuous pressurizing apparatus
Inventor: KAMINAGA KENZO
IPC: A23L5/10
Filed: 1991-10-23
Abstract: PURPOSE:To provide a continuous pressurizing apparatus capable of continuously pressurizing a liquid material without taking out a lid for pressure vessel body every pressurizing treatment of a liquid material. CONSTITUTION:The objective apparatus is provided with a pipe line 7, the first valve 10 and the second valve 11 for feeding a liquid-like material into an internal pressure space 5 formed by fitting a lid body 4 in the opening 3 of a pressure vessel body 2, a pipe line 13, the third valve 15 and the fourth valve 16 for discharging gas in the internal pressure space 5, an external pressure vessel 19 having an external pressure space 28 for pressurizing the internal pressure space 5 by packing a pressure fluid in the outside of the pressure vessel body 2, a pressure fluid introducing means 26 for charging into the external pressure space 28 under pressure and discharging therefrom, the first position regulating member 31 for regulating the displacement of position of the lid body 4 and the second position regulating member 32 for regulating displacement of position of the bottom of the external pressure vessel 19.
Patent JP-2001103194-A (JP)
Title: Communication equipment and storage medium
Inventor: TOMITA WATARU
IPC: H04N1/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To allow a transmission destination to easily distinguish a delimiter of a job unit even when data in the job unit are transmitted in a batch. SOLUTION: In facsimile equipment provided with a batch transmission function that transmits data in the job units in a batch whose destination is the same, a CPU 1 manages a scheduled transmission destination designated for each of data in the job unit in the case of making batch transmission to the same transmission destination. The CPU 1 generates front data for a cover page for each of the data in the job unit managed as the same scheduled transmission destination and being the object of batch transmission. When the data in the job unit that are managed to have the same scheduled transmission destination and are objects of batch transmission are consecutively transmitted in the order of prescribed jobs, the CPU 1 adds the front data to data in the job unit and transmits the resulting data.
Patent JP-H03136726-A (JP)
Title: Servo device for electric discharge machine
Inventor: KANEKO YUJI
IPC: B23H7/30
Filed: 1989-10-23
Abstract: PURPOSE:To enhance both consumption and process speed by providing such an arrangement that a predetermined spindle is moved by a servo-motor and a piezoelectric element, and the predetermined spindle is moved backward or forward by the servo-motor when the displacement of the piezoelectric element reaches its upper or lower limit value. CONSTITUTION:When an averaged gap voltage becomes lower than a lower limit voltage, a detecting circuit 60 delivers first and second signals both of which are '0'. When an NC device 70 detects these signals, a reversing instruction is delivered to a motor 10. Accordingly, the servo-motor 10 is reversed so as to return an electrode E. Thereafter, when the averaged gap voltage becomes higher than the lower limit value, the output voltage of a piezoelectric element drive circuit 50 gradually increases, and accordingly, the displacement of a piezoelectric element 20 is turned into a positive direction. At this time, the detecting circuit 60 delivers the first and second signals which are '0' and '1', respectively, and accordingly, the servo-motor 10 comes to a stop.
Patent JP-H03139502-A (JP)
Title: Chlorinated acrylonitrile/butadiene copolymer rubber and its production
Inventor: ISHIDA YOSHIAKI
IPC: C08F8/20
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a copolymer rubber suitable for a rubber material for transporting a refrigerant, which is very lowly transmissible to R-22 flon gas and is flexible by chlorinating an acrylonitrile/butadiene copolymer. CONSTITUTION:A chlorinated acrylonitrile/butadiene copolymer rubber of a chlorine content of 5-50wt.% is produced by chlorinating an acrylonitrile/ butadiene copolymer rubber of a combined acrylonitrile content of 18-50wt.%. An example of a process for chlorinating the rubber comprises chlorinating an acrylonitrile/butadiene copolymer rubber as a starting material with a chlorine gas alone by using a radical generator as a catalyst. In this way, a copolymer rubber suitable as a rubber material for transporting a refrigerant, which is very lowly transmissible to R-22 flon gas and has flexibility necessary for a hose, can be obtained.
Patent JP-S61157359-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1984-12-28
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-H10122443-A (JP)
Title: Manufacture of bent rubber hose
Inventor: ONISHI MASANOBU
IPC: F16L11/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To inspect the length of a hose end part straight part simple and with good accuracy, and simply provide a position for assembling the hose on a mating member of a hose. SOLUTION: A recessed/projection part 32a for a hose length inspection mark which knurled work for forming in a meshed recessed/projection shape is applied on an inner wall surface from a boundary position of a first inserting hole in a prescribed range of the axial direction, is arranged in a second inserting hole 32 of a hose and part forming cap 30, and a projection 32b for an assembly positioning mark which extends in the axial direction, is arranged on a position in the vicinity of the recessed/projection part 32a. The hose end part forming cap 30 is fitted around the end part of a mandrel 20 on which a rubber hose raw material 10a is mounted, vulcanization forming is carried out. It is judged whether hose length inspection marks are formed on a hose end part or not, and it is judged simply and surely whether a length is within a specification tolerance or not. Recessed part for assembly positioning are surely and correctly formed on a bending rubber hose position corresponding to the projection 32b.
Patent JP-H03140784-A (JP)
Title: Box body for refrigerator and manufacture of the same
Inventor: TANAKA KOSUKE
IPC: F25D23/08
Filed: 1989-10-25
Abstract: PURPOSE:To improve the adhesive property of synthetic resin with respect to urethane foam and permit the employment of styrole resin, polyethylene resin, polypropylene resin and the like, which are prominent in a resistance to the invasion of flon, as the substituting material of ABS resin by a method wherein activating treatment is applied previously on the surface of an inner box, which contacts with urethane foam heat insulating body, so as to enhance the bonding force of said heat insulating body to the surface of the inner box. CONSTITUTION:The surface (contacting surface with urethane foam insulating body) of an inner box 20 consisting of the formed body of synthetic resin is activated previously so that a connecting force to urethane foam insulating body is enhanced. The inner box, whose surface is activated, is inserted into and fixed to an outer box 10 in the same procedure as so far whereby a space, formed between the outer box 10 and the inner box 20, is filled with the urethane foam insulating body. The activation of the surface 20 of the synthetic resin is effected practically utilizing a corona discharge processing device in a market, which is safe and simple in operation.
Patent JP-H10124919-A (JP)
Title: Optical disk player
Inventor: KIMURA MOTOI
IPC: G11B7/135
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress laser noise components contained in a reading output signal (a) by providing light receiving sections A and B for detecting optical beams from or to an optical disk to obtain the signal (a) and a fluctuation detecting signal (b) and adding phase-inverted signal (b) to the signal (a). SOLUTION: A laser beam from a semiconductor laser element 21 is made incident on the information recording surface of a disk 10 as a light beam by each optical system and a light receiving section 31 receives its reflected light beam and outputs a reading output signal SI. A reading signal processing section 32 sends, based on the signal SI, a reading information signal SP, and a light receiving section 25 detects a part of a light beam directed toward the disk 10 and obtains a fluctuation detecting signal SQ according to its intensity. The signal SQ is phase-inverted by a phase inverting section 42, and the phase-inverted signal-SQ is added to the signal SP by a signal adding section 35. Thus, laser noise components contained in the signal SP are canceled by the signal-SQ and efficiently suppressed.
Patent JP-H02122983-A (JP)
Title: Optical information recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/246
Filed: 1988-11-02
Abstract: PURPOSE:To suppress the deterioration of a recording layer due to a reproducing light by providing a recording layer by using as a main constituent in organic coloring matter having a peak of spectral reflectance in the vicinity of the wavelengths of recording and reproducing lights, and providing a protective layer by use of a coloring material having an absorption peak in the vicinity of the wavelengths of the recording and reproducing lights and a heat-softenable resin. CONSTITUTION:A recording layer, in which information can be recorded by causing some optical change by irradiation with laser light, comprises a croconium-type dye or the like as a main constituent. The film thickness of the recording layer is set at such a value that reflectance of the layer is maximized at the wavelength used. The value is determined depending on the birefringence of the recording layer, and is not determined unconditionally, but is about 100Angstrom  to 10mum. A coloring material (a dye, a pigment, a metal, a metallic compound or the like) having an absorption peak in the vicinity of the wavelengths of lasers used and a heat-softenable resin, e.g., polymethyl carbonate or polycarbonate, for maintaining or enhancing sensitivity and C/N are desirably used in a protective layer. The mixing ratio of the coloring material to the heat-softenable resin in the protective layer is preferably from 5/95 to 70/30 (by weight).
Patent JP-S62137374-A (JP)
Inventor: SAKAMOTO MITSUO
IPC: E04H15/20
Filed: 1985-12-09
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-H07130728-A (JP)
Title: Semiconductor device
Inventor: OGINO MASAHIKO
IPC: H01L21/318
Filed: 1993-11-05
Abstract: PURPOSE:To eliminate pin holes existing at an uppermost passivation film of a multilayer interconnection structure, suppress cracks from occurring and provide a high moisture resistance by forming specified number of passivation films protecting the uppermost part. CONSTITUTION:A polyimide insulation layer 3 is formed on a semiconductor element having a p-type semiconductor region 2 on an n-type semiconductor region 1. An interconnection 4 is formed thereon, and an insulation layer 5, an interconnection layer 6 and an insulation layer 7 are formed. Then, 2-10 layers of a passivation film protecting the uppermost part is formed wherein a passivation layer 8a is formed to protect the layer 7, using a polyamic acid varnish and layers 8b and 8c are formed on the layer 8a by the same method as for the layer 8a, thus forming a multilayer passivation layer. At last, a resin sealed body 9 is formed by a transfer mold method. Thus, the moisture resistance of the semiconductor device is improved.
Patent JP-H01118774-A (JP)
Title: Manufacture of probe card
Inventor: TAKAGI HIROYUKI
IPC: H01L21/66
Filed: 1987-10-31
Abstract: PURPOSE:To simplify an assembly structure by forming probe units as minimum constituent units of probe styli and combining the units together. CONSTITUTION:The probe card is equipped with the probe styli 18 according to an object to be tested and divided into the probe units 30 as the constituent units of the styli 18. An insulating base 2 as the base of a unit 30 is formed and a plate-shaped probe stylus material piece 6 is installed on the base 2. In this case, a part which forms the tip side of a stylus 18 is fixed projecting from an end part of the base 2, grooves 16 are formed in the material piece 6 at a specific interval, and the material piece 6 is machined into plural styli 18, which are thus formed on the base by grinding. Those obtained styli 18 have tip parts bent and the tips are pointed to obtain the unit 30 as the constituent unit of the probe card. Then units 30 are arranged and fixed to obtain the probe card matching with the specific object to be tested.
Patent JP-2000085007-A (JP)
Title: Biaxially oriented polyimide film and its production
Inventor: NISHIYA YOSHITAKA
IPC: B29C55/12
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To control the generation of curling in secondary processing and to improve plane properties by specifying the orientation ratio between the surface and back of a biaxially oriented polyimide film, or additionally the angle difference in the orientation main axis of the surface and back of the film. SOLUTION: A biaxially oriented polyimide film is produced by a process in which a polyamide acid solution is extruded or applied continuously in the shape of a film on a rotating support, and the produced gel film is peeled off from the support and subjected to biaxial orientation, drying, and heat treatment. The orientation ratio between the surface and back of the film is made 1.3 or below, or the ratio is 1.3 or below and the difference of the orientation main axis directions of the surface and back of the film in 0-90 degree of the angle difference in the main axis directions is made 40 degree or below. The orientation ratio of the surface and back of the film is a calculated value which is obtained by a method in which the ATR spectra of the surface and back of the film are measured, and an orientation parameter for each surface is obtained by a prescribed formula.
Patent JP-S6477513-A (JP)
Title: Manufacture of composite film
Inventor: YAMADA KUNIO
IPC: B29C47/02
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a composite film, adhesion and heat-sealing strength of which are improved and which develops low odor, by a method wherein base material is coated with chlorinated polypropylene and/or modified chlorinated polypropylene solutions and dried and, after that, coated with polyolefin-based resin by extrusion. CONSTITUTION:The base material of composite film, which consists of said base material and polyolefin-based resin film, is coated with chlorinated polypropylene and/or modified chlorinated polypropylene solutions and dried and, after that, coated with polyolefin-based resin by extrusion. The chlorine content of the chlorinated polypropylene and/or modified chlorinated polypropylene is preferably 5-50wt.%, more preferably 15-35wt.%. If the chlorine content is below 5wt.%, poor adhesion and solubility result. If the chlorine content exceeds 50wt.%, adhesion and suppleness lower, resulting in becoming improper as anchor coating agent.
Patent JP-S62138442-A (JP)
Title: Production of chloromethylstyrene
Inventor: INABA MASASHI
IPC: C07C17/00
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the objective compound useful as a raw material of functional resins in high yield and purity, by reacting methylstyrene with chlorine in vapor phase under heating and contacting the reaction product with an aqueous solution containing sodium sulfite. CONSTITUTION:Chlorostyrene useful as a raw material of ion exchange resin or electrically conductive resin, etc., is produced by reacting methylstyrene with chlorine in vapor phase preferably under heating at 400-600 deg.C. In the above process, the reaction product is made to contact with an aqueous solution containing sodium sulfite at a sodium sulfite concentration of 0.1-10%, especially 1-5% to effect the condensation and recovery of the reaction product. The production of by-products difficult to be separated from the objective compound by distillation, e.g. chlorine-substituted methylstyrene at the nucleus, vinylbenzaldehyde, vinylbenzyl alcohol, etc., can be suppressed by this process to improve the reaction selectivity and the purity of the objective product.
Patent JP-H03136912-A (JP)
Title: Antiskid tire fitting with separate mounting and demounting mechanism
Inventor: MATSUOKA SHIGEO
IPC: B60C27/06
Filed: 1989-10-23
Abstract: PURPOSE:To ensure the easy mounting and demounting of an antiskid tire fitting by applying the constitution wherein one end of a ground plane part is secured with an inner support link having a mounting and demounting fitting at both ends, and the other end of the aforesaid part is secured with a mounting and demounting mechanism having a mounting and demounting fitting at both ends and a separate intermediate part. CONSTITUTION:After placed on the front of a tire with an outer support link 3 kept nearer, an antiskid fitting is so positioned that a tire ground plane 10 comes within the range of a ground plane fitting 1. Also, the antiskid fitting is so positioned and adjusted as to cover the tire, with the mounting and demounting fitting 4 and the receiver 5 of an inner support link 2 and the mounting and demounting hook 6 and the receiver 7 of the outer support link 3 held by hands. Thereafter, the mounting and demounting fittings and receiver 4, 5 and 7 are engaged with each other. Then, the hook 8 of the outer support link 3 is engaged with a receiver 9. According to the aforesaid construction, the antiskid fitting can be easily mounted and demounted.