baber/WOPTO huggingface dataset:
Patent JP-H04128584-A (JP)
Title: Scroll member for scroll compressor and manufacture thereof
Inventor: NAKAMURA KEIICHI
IPC: F04C18/02
Filed: 1990-09-19
Abstract: PURPOSE:To improve durability by molding a scroll member with aluminum alloy powder containing silicone while the density and strength near the boundary between a spiral lap section and an end plate section are reinforced in particular. CONSTITUTION:In a rotary scroll constituted of a disk-shaped end plate 1, a spiral lap section 2 and a bearing section, large stress concentration is repeatedly generated at a boundary section 4 between the lap section 2 and the end plate 1. The rotary scroll is molded with aluminum alloy powder containing silicone l5% or above and some alloy elements while the boundary section 4 is reinforced in particular. A silicone-containing aluminum alloy is quickly cooled and coagulated into powder, it is press-molded into a preform shape A, it is degassed and sintered, and it is extracted from a furnace and forged. Pads generated during forging are released to lap tip sections 5. An inexpensive scroll member with high strength at the boundary section 4 between the lap section 2 and the end plate section 1 is obtained.
Patent JP-S60140034-A (JP)
Title: Clean room
Inventor: KAJIZUKA CHISATO
IPC: F24F3/16
Filed: 1983-12-28
Abstract: PURPOSE:To ensure the high cleanness regardless of the direction of a workpiece, an operator and the location of a working device by a constitution wherein the blowing-off position and direction of a locally purifying device are made variable in a clean room equipped with a ventilating facility for purifying the interior of the room and the locally purifying device. CONSTITUTION:Conditioned air is blown off from an air conditioner 4 through filters 5 and 7 in the interior of a room 1 and exhausted outside through a floor 8 and an exhaust chamber 9. At the same time, part of conditioned air is lead to the hose 15 of a locally purifying device 14 so as to purify through a high efficiency filter 16 into the air having the cleanness higher than the cleanness of the purified air sent from a ceiling 2 in order to jet toward the neighborhood of a workpiece 13 on a workbench 11. In addition, the blowing-off position and direction of a blowing-off state adjusting device 19 is controlled by actuating arms 28 and 31 and a revolving stand 27 by means of hydraulic cylinders 29 and 32 and a hydraulic motor 25 in order for optimum laminar flow to realize in the neighbohood of the workpiece. Thus, the highest cleanness can be ensured at all times.
Patent JP-S6486934-A (JP)
Title: Electronic endoscopic apparatus
Inventor: IEOKA SHIYOUICHI
IPC: A61B1/04
Filed: 1987-09-30
Abstract: PURPOSE:To compensate the shift of white balance by the wavelength transmitting characteristic of the rotary filter of a light source apparatus, by transmitting the irregularity of a spectral characteristic or white balance correction data to the white balance control means of a video processor from the light source apparatus. CONSTITUTION:A color data setting circuit 34 consists of variable resistors 36R, 36G, 36B for setting the values of the densities or spectral characteristics of color filters 25R, 25G, 25B constituting a rotary filter 24 and one terminal of the variable resistors are connected to GND and the other terminals thereof are connected to a white balance control circuit 33. Then, with due regard to the effect on white balance, the color data such as the shift of the color transmission intensity (density), spectral characteristic (wavelength dependence of transmissivity distribution) or area of each of the color filters 25R, 25G, 25B is set to a light source apparatus 4 as the resistance value of the value for compensating said effect, and the light source apparatus 4 and a video processor 3 are merely connected by a cable 35 to make it possible to automatically display an image having good while balance.
Patent JP-S61124630-A (JP)
Title: Apparatus for producing spun yarn
Inventor: NAKAYAMA TERUO
IPC: D01H1/115
Filed: 1984-11-22
Abstract: PURPOSE:To obtain a desired spun yarn, by placing a separator for separating the fiber bundle delivered from a middle roller between the middle roller and a front roller of a drafting apparatus, and controlling the ratio of the amount of core fiber to that of the wound fiber. CONSTITUTION:The fiber bundle S delivered from the middle roller of a drafting apparatus is separated into plural fiber bundles by the separator 16 placed before the front roller 4, and introduced to the nip point N of the front roller. The fiber bundles delivered from the front roller are separated from each other, and one of the fiber bundles F1 form a core and are wrapped with the other fiber bundles F2. Both fiber bundles are separated from each other distinctly by this process.
Patent JP-H1089397-A (JP)
Title: Shock absorber
Inventor: KATO AKIHIKO
IPC: F16J3/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber provided with a dust cover for surely preventing dusts from entering a sliding part which does not cause stem bending at the time of compression and improves durability. SOLUTION: A lower end 28a of a dust cover 28 is separated from a lower spring seat 32 due to rebound of a vehicle. Upon next rebound of the vehicle, the lower end 28a of the dust cover 28 is abutted against the lower spring seat 32. At this time, an outermost peripheral edge 28c of the lower end 28a is located on the side of a seating part 36a compared to a curvature boundary position K on the side of a cylindrical connection part 34. The lower end 28a of the dust cover 28 is slid on the curved surface and dropped onto the seating part 36a. A center axis P4 of the dust cover 28 is agreed with an axis Pj of a cylinder 12, and centering of the dust cover 28 is carried out. The dust cover 28 is normally compressed without causing stem bending.
Patent JP-2001071285-A (JP)
Title: Work robot
Inventor: KUBO NAOKI
IPC: B25J9/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a work robot restraining an attitude change of a tool, and conducting a proper work on almost entire surfaces of a workpiece. SOLUTION: Two rotary axes A1, A2 orthogonal to each other almost at a center of a workpiece 9 is set for a work robot 100. Freely rotating the workpiece 9 about the individual axes moves an arbitrary position on a workpiece surface close to a tool 3. The work robot 100 uses the fixed tool 3 to conduct a prescribed work over the almost entire surface of the warkpiece 9. A rotary drive part 11, a rotary drive part 21 and a slide drive part 30 are provided to move the workpiece 9. Driving these driving parts 11, 21, 30 eliminates an attitude change of the tool 3, and conducts a proper work almost the entire surface of the workpiece 9.
Patent JP-H1173060-A (JP)
Title: Image forming device
Inventor: SATOU AKIYA
IPC: G03G21/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, which changes timing of start and conclusion of detection of temperature grade so as to detect a temperature grade without generating error. SOLUTION: A temperature grade detecting means 131 is provided in a CPU 105a, and passing time when the detected temperature from a temperature sensor 3 rises by the predetermined time is detected so as to detect a temperature grade of a heater 119. The temperature grade detecting means 131 is provided with a temperature discriminating means 140 and a detection timing changing means 150, and operated by the temperature discriminating means 140 at the time of starting the detection of temperature grade, and a temperature detected by the temperature sensor 3 is discriminated whether it exists within a predetermined range from a range switching temperature or not.  The temperature grade detecting means 131 is operated by the detection timing changing means 150 in response to the signal from the temperature discriminating means 140, and changes timing of start and conclusion of detection of temperature grade.
Patent JP-H03109732-A (JP)
Title: Cleaning method for semiconductor device
Inventor: SAITO SHIGEO
IPC: H01L21/08
Filed: 1989-09-22
Abstract: PURPOSE:To remove organic matter contamination, fine particles while suppressing etching of the surface of a semiconductor device by using cleanser containing low ammonia concentration. CONSTITUTION:If fine particles 3 are adhered to the surface of a semiconductor device in which a silicon dioxide film 2 is grown on a semiconductor substrate 1 by a thermal oxidation method, a mixture solution of ammonia, aqueous hydrogen peroxide and water is heated to clean the device. The mixture ratio of the ammonia to aqueous hydrogen peroxide is set to 1:2 or less to lower ammonia concentration. Thus, organic matter contamination, fine particles can be removed without etching the silicon dioxide film on the surfaces of the substrate and the device.
Patent JP-2000080502-A (JP)
Title: Tie-dyeing crape clothing using craping processing
Inventor: KONDO NORICHIKA
IPC: A41D27/08
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a tie-dyeing crape clothing having a constitution of effec tively using stretchability due to craping processing and physical properties of cloth for clothing, capable of improving more excellent function and a com mercial value and expanding a use field. SOLUTION: A fixed part of cloth for clothing is wound by craping processing, subjected to craping treatment by bundling, folding, or tightening and bundling. The part of cloth for clothing is subjected to tie dyeing and craping processing to give a fabric of craping processing, which is used to give the objective clothing. As an example, a blouse having stretchability fittable to a human body is produced by using stretchability and physical properties. The one blouse has merits such as use for adult to child, being compactly stored by taking advantage of small dimension of the blouse, serviceable for tavel, housing or the like. The clothing is usable for a function required as a clothing. For example, the clothing is useful for craping of cuff, craping of abdominal part or the like.
Patent JP-H04126443-A (JP)
Title: Facsimile equipment
Inventor: ARAYAMA KAZUHIKO
IPC: H04N1/00
Filed: 1990-09-18
Abstract: PURPOSE:To send a document generated in the mix mode independently of a class of an opposite facsimile equipment by providing a data conversion means converting a code data into an image data and storing the converted data to an image data storage means to the facsimile equipment. CONSTITUTION:An image data is inputted from a read section 13 and the operator inputs a character from an operating panel section 12 and converts it into a code data. Then the data is edited and synthesized to generate the document in the mixed mode. Then the document data is stored in a memory and the transmission is started. When a facsimile equipment at the destination is a class 1 equipment unable to receive a data in the mix mode, the transmission is once interrupted and the code data is expanded as an image data of a character designated by the code and the image data is sent.
Patent JP-H0993541-A (JP)
Title: Program information transmitter and decoder
Inventor: NAMIKI MASARU
IPC: H04N7/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To display a program video without being impaired by changing a synthesis method of OSD signals depending on an aspect ratio of a receiver. SOLUTION: A transmission means constituted plural screens (141), conducts video compression (105), inserts (106) a frame screen, and codes the image signal (107), receives (109) a PAN and SCAN parameters, encodes (110) the result and multiplexes (108) with an output of the coding section 107 and the multiplexed signal is transmitted. A decoding means separates (113) the signal from the transmission means, decodes (114) a video signal, decodes (115) the PAN and SCAN signal, inputs (117) an aspect ratio of the display device, conducts PAN and SCAN processing (116), synthesizes (118) an OSD signal with an output of the processing section 116 for decoding. In the case of displaying the video signal onto a receiver whose aspect ratio is 16:9, the OSD video image is displayed without impairing the program video by changing the synthesis method between the program video and the OSD signal depending on the aspect ratio of the receiver.
Patent JP-H04124375-A (JP)
Title: Sleeper holder
Inventor: MORIWAKI KENJI
IPC: E04G17/16
Filed: 1990-09-17
Abstract: PURPOSE:To reduce a mounting time and to promote work efficiency without requiring any special technic except interlocking by using a sleeper holder consisting of an interlocking plate, connection plate, holding plate, contact member and contact member anchor. CONSTITUTION:An interlocking plate 4 provided with an interlocking section 21 and a rear projection 22, a connection plate 3 and a holding plate 4 provided with a rise 41 are formed together as a unit, and a contact member 5 is provided around the lower ends of them so that it is capable of tuning. A contact member anchor 6 for fixing the contact member in a horizontal position is provided to form a sleeper holder 1. The holder 1 is so hung on vertical forms A and A that the interlocking section 21 of the holder 1 and the projection 22 are only positioned backward of the upper end, the rear end of the contact member 5 is brought into contact with the forms A, and it is pushed to hold the holder 1. A sleeper B is mounted on the mounting surface of the holding plate 4 and is laid between opposed forms A and A, and support rods are erected to proper positions to support.
Patent JP-H02121221-A (JP)
Title: Bidirectional setter for progammer/timer
Inventor: JIYOSEFU JIYON MAON
IPC: H01H43/10
Filed: 1989-09-22
Abstract: PURPOSE: To perform the two-way rotation of a knob selected by a user by providing a release cam mechanism for allowing the rotation of a program cam mechanism by a positioning mechanism for rotating the cam mechanism and a fitting mechanism after the limited rotating motion between the positioning mechanism and the program cam mechanism. CONSTITUTION: A shaft 16 has a fitting mechanism for fitting a cam drum 45 and a ratchet 64 in the form of idling fitting limited so that a usre can select the initial positions of the cam drum 45 and the ratchet 64. An axially movable type conically tapered release can collar is housed on the shaft 16, and arranged so as to be spirally cam-operated by the axial movement of the shaft 16 by the fitting mechanism during the limited idling of the shaft 16. Since the fitting with a ratchet tooth 48 is released by the axial movement of the collar, and a ratchet forward claw is fitted on the tapered surface and lifted up, the cam can be rotated in two ways by a user.
Patent JP-H0695113-A (JP)
Title: Lighting structure for electronic equipment
Inventor: FUTAGAMI AKIHISA
IPC: G02F1/1333
Filed: 1992-09-17
Abstract: PURPOSE:To eliminate the need of specially providing a window frame for lighting and to facilitate the production of a housing by making the part of the housing opposed to a photosensor housed in the plastic housing thinner than other parts and allowing it to function as a lighting part. CONSTITUTION:A loop type antenna 31 for reception is provided on the upper edge part of a printing circuit board 21, and the photosensor 33 for detecting light is provided near a part to which an LCD 22 is attached. The upper and the lower cases 25 and 26 in which the board 21 is housed are formed of plastic, and a square hole is made at a part opposed to the LCD 22 in the case 25, and a window 36 formed of a transparent member is provided in the square hole. Furthermore, the thickness of the part 25a of the case 25 opposed to the photosensor 33 is formed to be thin to such an extent that it transmits the light, and the part 25a is constituted as the lighting part for the photosensor 33.
Patent JP-H0191478-A (JP)
Title: Optical connection circuit
Inventor: YANASE TOMOO
IPC: H01S5/00
Filed: 1987-10-02
Abstract: PURPOSE:To reduce skew of clock signal, and realize small size and low cost, by providing a semiconductor photoelectronic integrated circuit with a light emitting device generating light clock, and a photo detector receiving the light clock signal, and forming a light scattering body on the rear of a package. CONSTITUTION:On a photoelectronic integrated circuit, the follow are integrated; a light emitting device 12 generating light clock signal, a plurality of photo detectors 13 receiving the light clock signal, and a light scattering body 16 which is formed on the surface facing a semiconductor substrate 11 inside a package 15 of the photoelectronic integrated circuit, and scatters the clock signal generated from the light emitting device 12 to make the photo detector 13 detect the scattered light. The clock signal is radiated from the light emitting device 12 formed on the semiconductor substrate 11, and scattered by the light scattering body 16 formed inside the package 15. The clock signal of the scattered light is detected by the plurality of photo detectors 13 formed on the semiconductor substrate 11, and the detected clock signal is delivered to electronic circuits on the semiconductor substrate 11. Thereby reducing the skew of clock signal, and obtaining a small-sized package of low cost.
Patent JP-H07101571-A (JP)
Title: Taking-out device for paper sheet
Inventor: OBARA KOICHIRO
IPC: B65H3/10
Filed: 1993-10-04
Abstract: PURPOSE:To surely prevent the lap feed of paper sheets having a bending curl by a method wherein paper sheets are separated from each other by a rolling drum revolving as it is rotated in a state that the under surface of a stack is supported by a support member and conveyed in a state to be wound around the peripheral surface of the drum. CONSTITUTION:The under surface of a stack on which paper sheets are loaded is supported by a support member 11, a rotary drum 10 is rotated at a given speed inside the support member 11, and a rolling drum 12 is rotated as it is revolved therearound. When the rolling drum 12 is started to roll from the end part of the under surface of the stack 5, the end part of a paper sheet on the under surface of the stack 5 is sucked on the peripheral surface of the rolling drum 12 by means of a negative surface exerted on a suction hole 13 opened to the peripheral surface of the rolling drum 12 and separated from the under surface of the stack in a manner to be peeled down from an end part. The paper sheet is transferred to the peripheral surface of the rotary drum 10 and rotated in a sucked and held state and conveyed to the position of a delivery mechanism 40. The paper sheet is sucked and held on the rotation surface 43 of the delivery body 42 and transferred to a delivery conveyor 45 and delivered in a given direction.
Patent JP-S60203240-A (JP)
Inventor: DEBITSUTO AARU BORUDOUIN
IPC: G11B20/10
Filed: 1984-11-26
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-H0967824-A (JP)
Title: Double slab construction method
Inventor: MASUMURA KIYOTO
IPC: E02D29/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce temporary materials by installing half precast concrete slabs as floor slabs in permanent positions to place concrete after they are hung up at levels other than in the permanent positions to supply them for temporary use before the half precast concrete slabs are used as the floor slabs. SOLUTION: After a slab 6 for the second basement is formed, first stage excavation of the foundation 1 for the third basement is made near to the floor level of the third basement. Then, after a working floor 8 is temporarily set to the bottom of the first stage excavation, the half precast concrete slabs 11 with upper surface cotters are formed on the working floor 8. Then, after the concrete slabs 11 are raised with jacks 15 through hanging bars 12, jack holders 14 and jacks 15 are removed to divert them to some other pourpose. Scaffolding boards 18 are built between the concrete slabs 11, and a temporary handrail 19 and a baseboard 20 are mounted to them to temporarily provide a working passage 21.  Second stage excavation. pressure resisting slab 24 and footing beams 25 are executed, and after the working passage 21 is removed, the concrete slabs 11 are lowered to install them between the footing beams 25, and concrete is placed to form composite slabs.
Patent JP-S62108074-A (JP)
Title: Printer device
Inventor: HANEDA TAKASHI
IPC: G06K15/00
Filed: 1985-11-06
Abstract: PURPOSE:To enable the same information to be printed on a plurality of pages extremely easily without any limitation on the number of sheets of copies, by providing a counter for counting the number of sheets printed and a switch means for setting a value on the counter. CONSTITUTION:A counter 6 and a switch means 7 for setting the counter 6 are added to a conventional printer. Before starting the printer, the desired number of copies is set by the switch means 7, whereby the number is held in the counter 6. A 'page-end' signal from a printing-controlling part 2 is connected to the counter 6 and a reception register 1, and when a one-page amount of printing is completed, the counter 6 is decremented by '1' in response to the 'page-end' signal. Simultaneously, printing data stored in the register 1 are again read, and the same printing data as those used for the preceding page are printed out on the next page of a paper. This series of operations are repeated until the value in the counter 6 is reduced to '0'.
Patent JP-H0297673-A (JP)
Title: Ion beam sputtering method
Inventor: MACHIDA OSAMU
IPC: C23C14/46
Filed: 1988-09-30
Abstract: PURPOSE:To improve and uniformize the quality of a film formed by an ion beam sputtering method by regulating a variable electric power source while measuring ionic currents by means of an ammeter to change a bias potential to be impressed on targets and controlling the composition of elements in a film. CONSTITUTION:Targets 4 composed of metal or ceramics are provided by means of a target holder 2 to the inside of a vacuum chamber 20. sputtering is carried out by using inert-gas ions emitted from an ion gun 1, by which a film 8 is formed on the surface of a base material (substrate) 5. At least two targets 4 are attached in a mutually insulated state to the target holder 2. Bias potential is impressed on respective targets 4 mentioned above, and the amount of irradiating ions is measured. A variable electric power source is regulated while measuring ionic currents by means of an ammeter and the bias potential to be impressed on the targets is changed, by which the composition of the elements in the film 8 can be controlled. By this method, the improvement and uniformization of the quality of the film formed by an ion beam sputtering method can be attained.
Patent JP-H0970836-A (JP)
Title: Manufacture of seat back for automobile
Inventor: KIRYU AKIO
IPC: B29C39/26
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To bury an impact absorbing pad correctly at a correct position by simple work by pressing a middle-sized projection into the recession of the pad and setting the pad attachably/detachably in a middle size. SOLUTION: A foaming raw material such as a polyurethane raw material is injected into a lower mold 11, and an upper mold 21 is brought down to close a molding mold 10. In this way, an intermediate mold 31 is inserted between the lower mold 11 and the upper mold 21. By pressing the projection 33 of the intermediate mold into the recession 52 of an impact absorbing pad 51, and the pad 51 is arranged correctly in the molding mold 10 and held without positional dislocation. The foaming raw material P is expanded to fill the mold 10, and a seat back in which the pad 51 is buried in the side part is formed.