baber/WOPTO huggingface dataset:
Patent JP-H05151639-A (JP)
Title: Position controller
Inventor: YUASA MASAMI
IPC: G11B11/10
Filed: 1991-11-29
Abstract: PURPOSE:To control a distance between a magnetic head and the disk surface of a magneto-optical disk to a constant value and to reduce a manufacturing cost. CONSTITUTION:A cylindrical lens 44 is arranged in an optical path between a light-emitting diode 3 and photodiodes 45, 46. By cylindrical lens 44, the beam shape of a reflected diverging beam L12 is changed to an unsimilar figure corresponding to the change of an optical path length. Then, by controlling the position of the magnetic head 2 so that the beam shape specified by the outputs i1-i6 of the photodiodes 45, 46 becomes a constant shape, the distance (d) between the disk face 8 and the magnetic head 2 is controlled to a constant value. Thus, since the photodiodes 45, 46 and the light-emitting diode 3 are arranged on the same plane, the work of wire-bonding, etc., is simplified and the manufacturing cost of the cylindrical lens 44 is reduced since the lens is integrally formed with a transparent resin.
Patent JP-H03177516-A (JP)
Title: Manufacture of hot rolled steel plate
Inventor: TAKASHIMA NOBUTSUGU
IPC: C21D8/02
Filed: 1989-12-05
Abstract: PURPOSE:To stably secure good welded joint characteristic by executing hot rolling after executing the specific diffusion soaking treatment to a raw material or a slab of the specific composition of Nb-containing steel limited with P and S contents. CONSTITUTION:The steel composed of 0.07-0.15wt.% C, 0.10-0.50% Si, 1.00-1.60% Mn, <=0.01% P, <=0.005% S, 0.05-0.70% Cu, 0.05-0.70% Ni, 0.008-0.020% Nb and the balance Fe with inevitable impurities, is continuously cast. The diffusion soaking treatment for heating the steel raw material or slab up to >=1250 deg.C, is executed. After that, the hot rolling is executed. Heating time of diffusion soaking treatment is made to >= about 20hr and this treatment is desirable to execute at two times. By this method, even in the case of welding under large heat input welding condition, toughness at the welded joint part is difficult to deteriorate, and the hot rolled steel plate having about 40kgf/mm<2> class of yield point, is obtd.
Patent JP-H01156347-A (JP)
Title: Polyolefin composition
Inventor: SHIRAKI TAKESHI
IPC: C08K5/52
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the title compsn. having excellent wear resistance, impact resistance and abrasive characteristics, causing no delamination, being injection- moldable and having excellent long-range thermal stability, which is comprised of a polyolefin consisting of an ultrahigh MW polyolefin and a low-high MW polyolefin and an org. phosphite stabilizer. CONSTITUTION:The title compsn. is comprised of 100pts.wt. polyolefin (A) consisting of an ultrahigh MW polyolefin (a) having an intrinsic viscosity of 10-40dl/g measured in decalin solvent at 135 deg.C and a low-high MW polyolefin (b) having an intrinsic viscosity of 0.1-5dl/g measured in decalin solvent at 135 deg.C, wherein the amt. of the component (a) is in the range of 15-40wt.% based on the total amt. of the components (a) and (b), having an intrinsic viscosity [eta]c in the range of 3.5-15dl/g measured in decalin solvent at 135 deg.C and a dissolution torque T of 4.5kg.cm or less, and 0.005-5pts.wt. org. phosphite stabilizer (B), e.g., tetrakis(2,4-di-t-butylphenyl)-4,4-biphenylene-di-phosphite.
Patent JP-2000216036-A (JP)
Title: Handling of rare-earth alloy powder compression molded material
Inventor: OKUMURA SHUHEI
IPC: H01F41/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a compression molded material from being welded to a mounting plate to increase the working efficiency of a press by a method wherein a mounting plate having a degree of surface roughness in a specified range is used as the mounting plate. SOLUTION: A handling method of a rare-earth alloy powder compression molded material is executed by a method wherein when the compression molded material 1 is carried from a pressing machine 10 to a sintered mounting plate 15, the molded material 1 is carried via rotating table 20, which is rotated by 90 degrees at one time. The molded material 1 is subjected to degraining treatment by an air jet degraining unit 13 at a degraining position 20b rotated at 90 degrees from a receiving position 20a from the pressing machine 10. the molded material 1 is gripped by an air chuck 30a of a carrying robot 30 at a carrying position 20d rotated further at 180 degrees from the position 20b and is carried on the plate 15.  Moreover, the plate 15 is moved by a driving means 15b and the movement of the material 1 to the plate 15 is made in such a way that the side of the final carrying position on the plate 15 is brought close to the side of the material 1. As the plate 15, a sintered mounting plate having a degree of surface roughness of 0.6 to 47 μm is used.
Patent JP-H07176857-A (JP)
Title: Electrode connecting structure of printed wiring board
Inventor: HIZUKA KYOTA
IPC: G01R31/02
Filed: 1993-12-17
Abstract: PURPOSE:To easily and accurately confirm the propriety of the connecting state between independent electrodes and wiring without making any visual inspection by forming electrically inspectable electrodes to wires which are formed by extending the wires to be electrically connected to the independent electrodes from the electrodes. CONSTITUTION:The electrodes 2 of a first printed wiring board 1 are soldered 7 to the electrodes 4 of a second printed wiring board 3 and the dummy electrodes 2d of the board 1 are soldered 7 to the electrodes 4a and 4b of the board 3. Then resistance values are measured by respectively pressing the probes 10 of an ohmmeter 9 against electrodes 6a and 6b for inspection which are electrically connected to wires extended from the electrodes 4a and 4b and are extended to the second printed wiring board 3 through the through hole 8 of the board 3. Therefore, the propriety of the connecting states of the connecting sections can be confirmed without performing any visual inspection, because it can be judged that the solder-connecting states between dummy electrodes 2d on the first board 1 and the electrodes 4a and 4b on the second board 3 are normal when the measured resistance values are normal.
Patent JP-H10155585-A (JP)
Title: Corner filler for combination furniture
Inventor: FUKUTOME HIROTO
IPC: A47B97/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To adjust the dimension of a frontage by at least two fillers by connecting a cuttable adjustment filler side end part to a fixed filler surface in an L shape. SOLUTION: This corner filler A is composed by connecting the cuttable adjustment filler 2 to the surface of a fixed filler 1 in the L shape and is adjusted by cutting the part of the adjustment filler 2. A frontage adjustment filler B is cuttable and the dimension of the frontage is adjusted by cutting. At the time of installing an L-shape kitchen 4 which is a kind of combination furniture to an L-shape frontage between walls 3, one dimension of the L-shape kitchen 4 is adjusted by the adjustment filler 2 of the corner filler A and the other dimension of the L-shape kitchen 4 is adjusted by the frontage adjustment filler B. Thus, efficiency is economically improved.
Patent JP-H07167356-A (JP)
Title: Joint-pipe connecting structure
Inventor: OYA HIROSHI
IPC: F16L21/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide joint-pipe connecting structure enabling easy confirmation on whether or not a pipe is positively inserted into a joint by the specified quantity and facilitating protecting treatment such as corrosion prevention and flaw prevention after connection. CONSTITUTION:In the structure of connecting a joint and a pipe 1 by inserting a surface covered pipe with a protecting film 2 formed on the outside surface into the socket of the joint, the outside surface of the joint is provided with an indicating part corresponding to the specified insertion length of the pipe 1 to be inserted into the socket, and the protecting film 2 at the end part of the pipe 1 is longitudinally cut open and fitted to the outside surface of the socket of the joint by insertion to connect the pipe 1 and the joint to each other.
Patent JP-H09162461-A (JP)
Title: Production of semiconductor thin-film magnetoresistive device
Inventor: KORECHIKA AKIHIRO
IPC: H01L43/12
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the difference of characteristic on the low-temperature side especially caused by microscopic ununiformity between right and left resistance device arrays and realize the temperature characteristic of an optimal intermediate voltage, in a differential semiconductor thin-film magnetoresistive device having such a structure that an InSb epitaxial growth thin-film superior in output sensitivity and high-temperature durability is formed on an Si substrate. SOLUTION: First, an In Sb thin-film 2 is formed on an Si substrate 1, and a pattern is formed on the film 2 to isolate elements respectively, then a short- circuit electrode 3 is formed on the film 2, further a protection film 4 is formed thereon. In a device obtained through such steps, a compression stress is given to the film 2 by either of formation steps for film 2, electrode 3 and film 4, thereby making the prohibition band width of the film 2 to be narrower by the compression stress so as to uniform the temperature characteristic of resistance value in the device. Thus, the temperature characteristic of the intermediate voltage on the low-temperature side can be uniformalized.
Patent JP-H10156073-A (JP)
Title: Manufacture of vehicle seat
Inventor: TANAKA MOTOO
IPC: B29C65/42
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable mass production of vehicle seat having solidity by forming parting sections through ridge sections by applying suction force on a drag, where a top plate surface of the outer layer material is set, then reversing a molded cushion body and uniting the molded cushion body to the back side of the top plate by pressurizing through a cope. SOLUTION: When a molded cushion body 11 is adhered to the back side of a top plate 2, a molded surface, molded on the surface of the top plate 2 of the bag-shaped outer layer material made of seamless ground, is set on the tops of the ridge sections 22 formed on a drag 21. Then, the suction force is applied to the molded surface of the drag 21 through small holes 23. Thereby, the top plate 2 is adhered and held to the molded surface of the drag 21, and parting sections 4 are formed on the top plate 2 through the ridge sections 22. Then the molded cushion body 11 is reversed and the parting sections 4 and deep grooves 12 are fitted and placed. The molded surface is butted to the back side of the molded cushion body 11 to be pressed through a cope, and the molded cushion body 11 is adhered and united to the back side of the top plate 2 using a hotmelt adhesive.
Patent JP-H11268464-A (JP)
Title: Information card and device for manufacturing the same
Inventor: OZAWA KAZUHIRO
IPC: B42D15/10
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To design a pattern of an original card, as it is called, easily, at low cost, and freely to a certain extent. SOLUTION: The information card manufacturing device 10 has at least an image information input part 1, an image information output part 2, a character information input/output part 3, an image information storing/reproducing part 4, an image information display part 5, a voice information input/output part 6, and an image information processing part 7. In this case, a user properly selects a photograph, pattern, background, framework, color, character information to be displayed, and at least a part of the arrangement thereof, and then processes these information as image data for display and outputs them to a card 11 having an information recording part.
Patent JP-H05207109-A (JP)
Title: Isdn telephone set
Inventor: YOSHIHARA TOSHIO
IPC: H04M1/253
Filed: 1991-12-03
Abstract: PURPOSE:To improve power efficiency by changing operating modes by the operating states such as a stopping state or a starting state. CONSTITUTION:This ISDN telephone set is provided with an acoustic processing circuit 4 connected with a speaker 1, a receiver 2 and a transmitter 3, an S interface circuit 8 applying the interface between the processing circuit 4 and an S bus 11, a power extraction circuit 10 extracting power from the S bus 11, and a controller 6 controlling them. The power extraction circuit 10 receives a stoppage signal 9 from the S interface circuit 8, and becomes a low output operation mode in a stopping state and becomes a high output operation mode in an activating state.
Patent JP-H11154480-A (JP)
Title: Electron beam intensity measuring device and electron microscope
Inventor: MORI HIROTARO
IPC: H01J37/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To perform both observation of a light image and measurement of electron beam intensity, and to provide an optimal exposure of a recording medium by converting an electron beam into an electric current signal by reflecting the light image converted by an electron beam fluorescent screen by a reflecting mirror. SOLUTION: An electron beam from an electron gun 2 is focused by a focusing lens 3, and is magnified by an objective lens 5 and a magnifying lens 6 by passing through a sample 4, and is made incident on a fluorescent screen 7 to emit the light. This light image is made incident on a telecamera 10 by being reflected by a perforated reflecting mirror 8 to generate an image signal. At this time, a hole of the reflecting mirror 8 is separated from a focal surface of the telecamera 10 so as not to become a hindrance to an image observation. While, a part of electron beams is supplied to a control computer 12 as electron beam intensity by measuring a generated electric current by a digital picoammeter 11 after being made incident on a Faraday cage 9 by passing through the hole of the reflecting mirror 8.  In the case of photographing an electron image of the sample 4, the computer 12 adjusts the electron beams based on this electron beam intensity.
Patent JP-H04191476-A (JP)
Title: Hermetically sealded electric compressor
Inventor: OTORI HIDEKI
IPC: F04B39/00
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the pulse in a resonance chamber, and reduce the vibration and the noise of an evaporator by dividing a communicating pipe, which is provided in a suction muffler and of which one end is communicated with a suction chamber, into two in the resonance chamber, and fitting one of the divided communicating pipe to the other communicating pipe of the suction hole side so as to have a clearance. CONSTITUTION:The inside of a suction muffler 19 to be fitted to a cylinder head 6, which is formed with a suction chamber 7 and a discharge chamber 8 of a closed type electric compressor, and having a communicating pipe 20 is divided into an expansion chamber 22 and a resonance chamber 23 by a baffle 21. The communicating pipe 20 is divided into two in the resonance chamber 23, and one communicating pipe 20b is inserted to the other communicating pipe 20a of the suction hole side so as to have a clearance as a back- blow port 24. The back-blown refrigerant gas thereby passes through the clearance 24 of the communicating pipe to be led into the resonance chamber 23, and the resonance chamber 23 works as an expansion type muffler to reduce the pulse.
Patent JP-H07195995-A (JP)
Title: Restraint device for passenger of vehicle
Inventor: ROURENSU EICHI KIIRAA
IPC: B60R21/2155
Filed: 1994-12-21
Abstract: PURPOSE: To assure safety by designing a knee blocker and air bag assembly contained in a forwardly rotatable container to be located in an opening of a lower portion of a vehicle instrument panel, and restraining an occupant by means of an air bag and a knee blocker which are deployed upon detection of a crash. CONSTITUTION: A knee blocker and air bag assembly 10 is mounted in an opening of a lower portion 14 of a vehicle instrument panel and includes a container 20, and a knee blocker cushion 36 is secured to a side wall 24 adjacent to an occupant. An air bag module 40 comprising an air bag 42 and an inflator assembly 44 is located in the cavity 32 of the container 20. When a crash sensor 64 detects a crash condition, a controller 66 controls an actuation circuit 62 so that an inflation fluid generated by the inflator 44 inflates the air bag 42. Simultaneously, an actuator 110 is driven to rotate the container 20 forward via scissors arms to deploy the inflated air bag 42 to a restraint position.
Patent JP-H10163699-A (JP)
Title: Method and apparatus for mounting of electronic component
Inventor: MORI TETSUYA
IPC: H05K13/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic-component mounting apparatus by which components can be replenished without stopping a mounting operation, even when the components becomes out of stock during their mounting operation. SOLUTION: In an electronic-component mounting apparatus, a plurality of electronic-component feed parts are provided. The electronic-component mounting apparatus is provided with a data storage part 1 which holds a sequence program for a mounting operation, with a mounting part 4, with a component control part 2 which monitors the number of residual components, which detects whether the components are out of stock and which issues a signal that the components are out of stock and with a skip-mounting control part 3 which takes out the sequence program one step by one step from the data storage part 1 so as to be transmitted to the mounting part 4, which receives the signal that the components are out of stock, which skips the step of electronic-component feed parts having the out-of-stock components, which confirms the completion of the replenishment of the out-of-stock components,  and which transmits the skipped step to the mounting part 3.
Patent JP-H03179456-A (JP)
Title: Electrophotographic developer
Inventor: ISHIDA TOSHINAO
IPC: G03G9/08
Filed: 1989-12-08
Abstract: PURPOSE:To prevent scattering of a toner, to enhance electric chargeability of the toner, and to lengthen the life of the developer by using the developer comprising a carrier and the positively chargeable toner and external additives containing additive particles made of an imidazole derivative specified in particle diameter. CONSTITUTION:This developer is a binary developer comprising the carrier and the positively chargeable toner and the external additives containing the external additive particles made of the imidazole derivative having a volume average particle diameter larger than that of the toner, thus permitting scattering of the toner to be reduced by attaching of the additive particles to the toner particles negatively charged or less charged, and chargeability of the toner to be properly stabilized for a long period even at the time of repeated uses for development by using the imidazole derivative, and the carrier to be made also resistant to deterioration, and consequently, the developer to be lengthened in the life.
Patent JP-H06144609-A (JP)
Title: Paper feeding device of image formation device
Inventor: SHIGETA KUNIHIRO
IPC: B65H3/06
Filed: 1992-11-04
Abstract: PURPOSE:To carry out paper feeding work in a favourable condition even when load resistance of sheets is large with a paper feeding device delivering the sheets from a tray by way of rotating a nudger roller to press the sheets. CONSTITUTION:In a paper feeding device 4 arranged on a paper feeding tray, a nudger roller 5 is supported by a support link 7 through a support shaft 9 arranged on the upstream part, and a head angle connecting the center of the support shaft 9 and a position where the nudger roller 5 presses sheets to each other is set at specified value. Additionally, by arranging a sheet handling device 10 on the downstream part of the nudger roller 5, handling work of the sheets is displayed. In a support mechanism of the nudger roller 5, in the case when carriage resistance of a sheet P is large value, work to press the nudger roller 5 on the sheet P is generated by force to rotate the nudger roller 5, and it overcomes resistance of the sheet P and can carry out paper feeding work.
Patent JP-H08161775-A (JP)
Title: Stamper for manufacture of optical recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B7/26
Filed: 1994-11-30
Abstract: PURPOSE: To prevent generation of a lifting and a wrinkle by using the stamper which is composed of an electroformed film comprising a preformatted pattern and composed mainly of a nickel and in which the coefficient of linear expansion of the electroformed film is smaller than the coefficient of linear expansion of a molding roll. CONSTITUTION: A stamper for manufacture of an optical recording medium is composed of a metal thin film 3 comprising a preformatted pattern and of an electroformed film 2. Then, the electroformed film 2 is composed of a nickel electroformed film, and its coefficient of linear expansion is set at 1.3×10<-5> mm/mm. deg.C or lower. By using the electroformed film which is formed in this manner, the coefficient of linear expansion of the stamper is made smaller than the coefficient of linear expansion of a molding roll. As a result, it is possible to obtain the stamper which is not levitated from the roll at a temperature applied in a molding operation.
Patent JP-H09136546-A (JP)
Title: Sunroof device
Inventor: OTA HARUTOSHI
IPC: B60J7/05
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To effect tilting-up by raising the rear end of a sunroof lid. SOLUTION: An oblong hole 7 is provided in a link 6 placed between brackets 4, 5. A pin 8 is provided in the oblong hole 7 in the link 6. A climbing-over part 11 is formed in a guide hole 9 provided in the bracket 4. A spring 10 is provided on the side of the link 6. By manually pushing the rear end of a lid 3 upwards the rear end of the bracket 5 is moved upwards as the rear end of the lid 3 rises. As the rear end of the bracket 5 moves the link 6 is rotated relative to the bracket 4 to move the pin 8 along the guide hole 9 in the bracket 4 and the oblong hole 7 in the link 6 against the energizing force of the spring 10 as the link 6 is rotated. The pin 8 passes through the climbing- over part 11 of the guide hole 9 in the bracket 4, and the spring 10 assists the link 6 in rotating relative to the bracket 4. As the link 6 is rotated the rear end of the lid 3 rises along with the bracket 5 to cause a tilted-up state in which the lid 3 is raised upward.
Patent JP-S63166517-A (JP)
Inventor: UIRUHERUMUSU HENDORIKUSU MARIA
IPC: B32B3/12
Filed: 1987-12-17
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-H06165913-A (JP)
Title: Denitrifying method using urea and device for the same
Inventor: IMADA NAOMI
IPC: B01D53/34
Filed: 1992-11-30
Abstract: PURPOSE:To provide a technique where urea that is safer and easier to handle than liquefied NH3 is used as a denitrifying reducing agent in the same way as NH3. CONSTITUTION:When a reaction tank 6 contg. catalytic solution 9 consisting of aqueous solution of a basic or acidic catalyst is heated to >=100 deg.C and urea or aqueous solution of urea is continuously fed to it from a tank 2, NH3, and CO2 are generated and simultaneously water is evaporated. The generated mixed gas of NH3, CO2 and steam is injected into waste gas in a flue 19 from an injection port 5 to give NOx in the waste gas catalytic reduction on a denitrifying catalyst 8. The catalyst solution 9 is kept at >=100 deg.C, causing water in urea water to be evaporated. The lowering of partial pressure of NH3 and CO2 by the generated steam, the immediate removal of the generated components to outside the system through piping 12 and the blowing of air or waste combustion gas as carrier gas in the catalyst solution 9 accelerate the reaction, (NH2)2CO+H2O=2NH3+CO2.