baber/WOPTO huggingface dataset:
Patent JP-2000039029-A (JP)
Title: Mechanical clutch structure
Inventor: KUBOTA AKIRA
IPC: F16D11/04
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To perform a manual operation by mutually engaging the first and second tooth parts of first and second members through a return spring, and axially moving a follower and the second member through a taper part by the linear movement of a slide lever to release the engagement. SOLUTION: A rotatable first member 4 is provided on the shaft 2 of a case 1A through a first bearing 3, and the first member 4 has a first tooth part 4a on the inner surface. A second member 6 consisting of a quadrant pulley is rotatably provided in a position adjacent to the member 4 through a second bearing 5, and a second tooth part 6a to be engaged with the tooth part 4a is formed on the end surface of the member 6. The member 6 is pressed toward the member 4 by the energization of a return spring 9, and the tooth parts 4a, 6a are mutually engaged to simultaneously rotate the members 4, 6.  When a slide lever 10 is slid in the arrowed direction C by an emergency release handle or the like, a taper part 11 is slid along a follower 8 to move the follower 8 in the arrowed direction D against the spring 9, and the member 6 is also moved in the releasing direction to release the engagement between the tooth parts 4a, 6a. Accordingly, the clutch release can be performed by manual operation.
Patent JP-S6186851-A (JP)
Title: Memory controller
Inventor: CHIWAKI YOSHINORI
IPC: G06F12/06
Filed: 1984-10-03
Abstract: PURPOSE:To attain the access of a memory with use of an actual address and an address using software by having switching between an address line showing the increase unit under and an address line showing a memory address within the increase unit. CONSTITUTION:'1' and '0' are set to a display means 1 with a conventional memory and a new memory respectively for the memory address capacity within an increase unit. A display means 2 displays the address capacity within an increase unit used by software. Then '0' and '1' are set to the means 2 with a conventional memory and a new memory respectively. A detection means 3 detects the coincidence or dissidence between the contents of both means 1 and 2. When the dissidence is detected, selector 4 and 5 are actuated by switching alternately address bits 1 and 2 of the increased number of units and memory address bits 4 and 5 within the increase unit.
Patent JP-S6452399-A (JP)
Title: Light emitting element of thin film
Inventor: KIZAWA KENICHI
IPC: H05B33/14
Filed: 1987-08-21
Abstract: PURPOSE:To increase high brightness light emitting time of a light emitting layer by using strontium sulfide including activating agent or calcium sulfide including activating agent for a main light emitting layer, and providing auxiliary light emitting layers consisting of zinc sulfide including activating agent on both sides of the main light emitting layer. CONSTITUTION:Light emitting layers consist of a main light emitting layer 5 consisting of either strontium sulfide including activating agent or calcium sulfide including activating agent, and auxiliary light emitting layers 4 consisting of zinc sulfide including activating agent and formed on both sides of the main light emitting layer 5. If the main peak wavelength of spectrum of electro luminescence(EL) light emission generated by the main light emitting layer 5 is Xnm and the main peak wavelength of spectrum of EL light emission generated by the auxiliary light emitting layers 4 is Ynm, relation between both is expressed in equation I. Brightness at the time of starting EL light emission can thus be maintained for a long period.
Patent JP-H0257621-A (JP)
Title: Method for decarbonizing sintered compact
Inventor: FURUGIMI OSAMU
IPC: C21D3/04
Filed: 1988-08-22
Abstract: PURPOSE:To easily produce a metallic sintered compact having an extremely low content of carbon by adjusting the oxygen amt. of a sintered compact with specified carbon content and density ratio, and then heat-treating the compact under specified conditions. CONSTITUTION:A metallic sintered compact contg. >=0.06wt.% carbon, having <=95% density ratio, and obtained by injection molding, etc., is heat-treated to adjust the weight ratio of O/C to 0.8-2.5. The compact is further heat-treated for >=60min at a reduced pressure of <=0.1Torr and at >=1,100 deg.C. by this method, a metallic sintered compact contg. <=0.04wt.% carbon (preferably <=about 0.02wt.%) and having excellent corrosion resistance is easily obtained.
Patent JP-H01154885-A (JP)
Title: Method of forming metallic boundary surface
Inventor: JIEIMUZU DABURIYUU JIYONSON
IPC: B23K20/00
Filed: 1988-08-22
Abstract: PURPOSE: To form a hot bonded, coexistable metallic interface by generating an element reduced zone between metals by heat treatment just before joining of different metals. CONSTITUTION: The element reduced zone is generated between the different metals just before joining at the time of joining of the plural different metals. This method is hot working and includes the exposure of a portion of the one metal of the different metals, i.e. alloy combination to a temp. higher than its critical temp. The exposure is held by spending the time sufficient for at least one component of the alloy component elements to induce surface diffusion. Consequently, the region, where an 'alloy content' capable of easily accepting element diffusion is decreased is formed. The formation of such surface region directly leads to the interface which contains the total alloy to a lesser extent, has lesser residual stress, has increased ductility and is less prone to cracking.
Patent JP-H0661764-A (JP)
Title: Charge amplifier
Inventor: SUZUKI AKIRA
IPC: H03F3/70
Filed: 1992-08-04
Abstract: PURPOSE:To increase conversion gain and to facilitate design against a low cut-off frequency by connecting a noninverting amplifier to an output of an operational amplifier and feeding back negatively part of the output of the noninverting amplifier to a high input resistor. CONSTITUTION:A charge induction capacitor Cp and a high input resistor Rg acting like a sensor are connected to an input of an operational amplifier A. The charge generated in the charge induction capacitor Cp is inputted between an inverting input terminal and a noninverting input terminal of the operational amplifier A, in which the charge is converted into a voltage and its output is inputted to a noninverting amplifier Al, where the voltage is amplified. Furthermore, part of the voltage outputted from the noninverting amplifier Al is fed back negatively via the high input resistor Rg through a feedback resistor R2 to the operational amplifier A. Thus, the conversion gain is increased and the design to a low cut-off frequency is facilitated.
Patent JP-H0258131-A (JP)
Title: Method for constructing design expert system
Inventor: WATANABE MASANOBU
IPC: G06N5/04
Filed: 1988-08-24
Abstract: PURPOSE:To facilitate the description of a designing rule and to drastically reduce necessary man-hour by expressing a designing object with a network consisting of a node and a path, and offering a graph operating function, which executes a function equivalent conversion for the synthesizing operation of the designing object on the node and the path. CONSTITUTION:A designing object part 6, which expresses, holds and controls a module with a network consisting of the node and path, a designing rule base part 5, which holds and controls the designing rule to successively convert the network by steps, a designing strategy part 4 to hold and control the applied strategy of the designing rule, an input/output part 3, and a control part 2 to execute designing and synthesis are provided. Further, a technical term, which expresses input requiring specifications of the design, intermediate condition module expression of the design, and module expression of a design result by the network consisting of the node and path, and a rule expressing language to functionally equivalent-convert the module network are offered. Thus, a developing person can construct a design expert system in a short time.
Patent JP-H0547816-A (JP)
Title: Molding resin, evaluating method of the resin and semiconductor device using the resin
Inventor: EGASHIRA MIYOSHI
IPC: H01L21/56
Filed: 1991-08-20
Abstract: PURPOSE:To fill a package section with a molding resin completely without stopping the molding resin on its midway of the path of the molding resin by using the relationship of the quantity of the molding resin flowed in the conditions of the molding resin for preventing the generation of unloading, etc., in a cavity, the thickness of a slit in a thin type package. CONSTITUTION:Y>=3.5mm holds when X is 80mum, Y>=20mm when X is 100mum and Y>=70mm when X is 120mum in the relationship of the thickness X of a path, through which a molding resin flows, and the quantity of the molding resin flowed Y so that no unloading and through-guide is generated in a cavity 14. That is, when the thickness of a slit is 20mum, 40mum, 80mum, 100mum and 120mum respectively, the quantity of the molding resin flowed is brought to approximately 1.4mm, 1.4mm, 3.5mm, 20mm and 70mm. Consequently, the characteristics of the molding resin can be evaluated. That is, the molding resin satisfying the conditions can be developed. Accordingly, unloading and the through void can be prevented effectively.
Patent JP-H0924011-A (JP)
Title: Kato's type dustpan device
Inventor: KATO HISAO
IPC: A47L13/52
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simply throw away dust gathered by a dustpan by opening a dust receiving lid upward through a plate spring and a dust receiver lid opening and closing guide, interlocking with bending of a folded shaft. SOLUTION: A shaft is cut at the middle part thereof to form folded shafts 2, 3, a shaft fixing hook 6 is provided on the handle 1 fitting side shaft 2, and a plate spring 5 and a plate spring presser fixing part 7 is provided on the dust receiver 10 fitting side. At the time of collecting the gathered dust in the dust receiver 10, the dust receiver 10 is grounded, and the upper shaft 2 is bent to the position where the shaft fixing hook 6 provided on the shaft 2 is brought into contact with a shaft fixing hook stopper 11 provided on the dust receiver 10. Thus, a dust receiver lid 9 is opened upward through the plate spring 5 and the dust receiver lid opening and closing guide 8.
Patent JP-2001036297-A (JP)
Title: Component mounting apparatus
Inventor: SUZUKI TAKASHI
IPC: H05K13/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting components wherein components can be efficiently mounted on multiple substrates by coordinate development processing and also data can be easily managed. SOLUTION: In the method for mounting electronic components, CHIP-Nos. 1, 2, 3 of identification codes are applied to three components A, B, C on a coordinate data table 54 of a reference subordinate substrate in addition to coordinate data. PCB-Nos. 1, 2, 3 of identification codes in addition to offset data are applied to three subordinate substrates of an offset coordinate data table 55 of a main substrate where a plurality of substrates are to be made. Coordinate development is done from the coordinate data table 54 and the offset coordinate data table 55, and a component mounting program is automatically prepared from the developed coordinate data. The CHIP-Nos. and the PCB-Nos. are automatically transferred to the component mounting program.  Based on the CHIP-Nos. and the PCB-Nos., the coordinate data table 54 can be recovered if needed to make fine adjustment of the coordinate data.
Patent JP-H0951923-A (JP)
Title: Dental chair
Inventor: SUGIMOTO KIYOSHI
IPC: A61G15/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To move a treatment chair to an expected position as quickly as possible without giving a feeling of fear to a patient. SOLUTION: A dental chair has a back rest and a contour seat, and at dental treatment time, the back rest is raised up and brought down, and dental treatment is performed in a falling-down condition, and a gargle or the like is performed in a rising-up condition. A motor to raise up and bring down the back rest and a control means to control rotating speed of the motor are provided, and when the back rest is raised up and brought down, at first, it is slowly moved (T0 to T1 ), and next, it is move at fast speed (T1 to T2 , and lastly, it is slowly moved (T2 to T3 ), and a shock is not given to a patient at starting-stopping time. Speed patterns (A, B, C and D) are made selectable by the patient according to a handicapped person, an aged person, a woman, a healthy strong person or the like.
Patent JP-S6362729-A (JP)
Inventor: KAWAI HIDEO
IPC: B32B15/08
Filed: 1986-09-03
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-S6187493-A (JP)
Title: Device for improving color television picture quality
Inventor: FUJIMURA RYUICHI
IPC: H04N9/68
Filed: 1984-10-04
Abstract: PURPOSE:To improve a picture quality of a TV receiver, especially, a large-sized projection video tube by constituting a titled device so that both a contour correction and a flare correction are executed. CONSTITUTION:A digital luminance signal Y is supplied to a correcting signal generating circuit 3. On the other hand, as for digital video signals Y, C1 and C2, they are delayed by the time of an about one frame portion, which is required for generating a correcting signal by the circuit 3, by frame delaying circuits 4a-4c and line delaying circuits 5a-5c. The delayed signals Y, C1 and C2 are converted to digital video signals R, G and B of three primary colors by a matrix circuit 6. The signals R, G and B are added to a contour correcting signal and a flare correcting signal outputted from the circuit 3 by adding circuits 7a-7c. By this addition, the signals R, G and B to which the contour correction and the flare correction have been performed are restored to analog signals R, G and B by D/A converting circuits 8a-8c.
Patent JP-H1036525-A (JP)
Title: Non-oriented polypropylene film
Inventor: KUZE KATSURO
IPC: C08L23/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a non-oriented polypropylene film having improved heat- sealing characteristics at a low temperature and low temperature impact strength. SOLUTION: This non-oriented film is composed of a resin composition produced by compounding 100 pts.wt. of a propylene polymer randomly copolymerized with ethylene and having an ethylene content of 2-8wt.% with 2-20 pts.wt. of a randomly copolymerized elastomer composed of ethylene, propylene and butene.
Patent JP-2000041278-A (JP)
Title: Mobile communication system, its mobile station and position registering method
Inventor: IWASHITA MASAKAZU
IPC: H04W28/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress the congestion of control channels by measuring the utilization ratios of respective control channels in plural overlapped radio zones in which a station itself exists at the time of registering its position and outputting a position registration request by using any one of control channels of which measured utilization ratio is lower than a prescribed threshold or using a control channel having the lowest utilization ratio. SOLUTION: In the mobile communication system, #1 e.g. is allocated to radio zones 30, 31 covered by radio base stations 20, 21 stored under an exchange 10 as a position number to form a general calling area 80, and #2 is allocated to radio zones 32 to 34 covered by radio base stations 22 to 24 as a position number to form a general calling area 81. A mobile station 40 moves among respective radio zones and communicates with a terminal stored in another mobile sattion or another wired communication network through its corresponding base station and the exchange 10. An inherent mobile station identification number for identifying the mobile station 40 from other mobile stations is allocated to the mobile station 40.
Patent JP-2001034223-A (JP)
Title: Moving image displaying method and moving image displaying device using the method
Inventor: KAWAMURA HIDEAKI
IPC: G09G3/288
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a spurious profile when an image moves by recognizing and classifying regions, in which a moving vector can not correctly be obtained, and executing signal processing that is appropriate for each region. SOLUTION: During a block matching, a correlation value evaluating section 106 classifies correlation groups outputted from a correlation value computing section 105 into three regions, e.g., a fast motion region, a flat region and a region, in which a motion vector is accurately obtained, with a simple constitution and using the distribution, distributed values and an average value of correlation values. An image data diffusion process 109 conducts a diffusion process for the fast motion region and the flat region. For the region, in which a motion vector is accurately obtained, a picture data correction processing section 110 conducts the correction processing of image data based on the motion vector value.
Patent JP-S6267765-A (JP)
Title: Cassette moving mechanism for magnetic recording and reproducing device
Inventor: UJITA EIJI
IPC: G11B15/675
Filed: 1985-09-20
Abstract: PURPOSE:To minimize a space necessary to shift a cassette and to make thin an equipment by making a guide groove to guide an upper part guide pin into a special shape. CONSTITUTION:A cassette 2 inserted into a cassette holder 3 is horizontally moved along the horizontal part of guide groove 10-1 and 10-2, a guide pin 5-1 is guided in the slanting upper direction by the inclining part of the guide groove 10-1, a cassette tip is inclined in the slating upper direction and moved in the horizontal direction. Simultaneously, a cover 11 of the cassette 2 is abutted to a cassette cover opening closing plate 8 and released gradually, Thereafter, the guide pin 5-1 passes through the horizontal part of the guide groove 10-1, the cassette holder 3 maintains the inclining condition, is moved horizontally and the cassette 2 rides over a capstan 6, etc. Thereafter, by the circular arc part of the guides 10-1 and 10-2, the cassette holder 3 is moved in the lower direction and loaded and positioned to a reel stand. At such a time, the cover 11 of th cassette 2 is opened.
Patent JP-S59100540-A (JP)
Title: Treatment thereof in centrifugal drier used for treatment of silicon wafer
Inventor: OOSAWA TADAYASU
IPC: H01L21/304
Filed: 1982-12-01
Abstract: PURPOSE:To eliminate the wastage of N2 gas and to rationally perform drying by a method wherein the low-speed revolution is made while water shower is being sprayed, then, the spraying of water shower is stopped, the revolution is turned into a high-speed revolution, and then, under this condition, the N2 gas is sprayed. CONSTITUTION:The time ranging from the time O to t1 is a rinsing cycle. During this time, a cage, in whih a silicon wafer is accomodated, is revolved at low speed while water shower is being sprayed. During the time ranging from the time t1 to t2 after the rinsing cycle is turned into the drying cycle, waterdrops remaining on the surface of the silicon wafer are shaked off by simply being made a high-speed revolution. Then, during the time ranging from the time t2 to t3, the wafer is sprayed with N2 gas and dried leaving the high-speed revolution intact, and, when it comes in the time t3, the revolution begins to be stopped, while the N2 gas is kept supplying until the revolution finishes stopping.
Patent JP-H1055529-A (JP)
Title: Magnetic recording medium
Inventor: YAMASHITA KAZUTAKA
IPC: C09D175/04
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a magnetic coating material as a coating material, to reduce error rate and to improve durability as well as to increase output by using specified compds. as a binder and a curing agent in a magnetic layer. SOLUTION: A magnetic layer 4 positioned on a middle layer 3 in this magnetic recording medium 1 is the top layer of the medium, that is, a layer positioned at the surface of the medium and is formed by coating the top of the middle layer 3 with a magnetic coating material contg. linear polyurethane having at least two isocyanato groups in one molecule and a number average mol.wt. of 3,000-40,000 as a curing agent as well as magnetic powder, carbon powder (carbon black),,inorg. particles having a Mohs hardness of >=8, fatty acid, fatty acid ester, a binder and an amine compd.
Patent JP-H0260439-A (JP)
Title: Armature for motor
Inventor: KUDO HIROAKI
IPC: H02K3/34
Filed: 1988-08-24
Abstract: PURPOSE:To prevent coil end sections from connecting with the core surface by short-circuit by extending bulkhead sections along radial inside circumference of each slot for a core near the end face in the biaxial direction of the core from the radial inside circumference of each slot of an end plate. CONSTITUTION:On the inside circumference of each slot 20a of an end plate 20, bulkhead sections 21 tapered in cross section are integrally formed so as respectively to extend L-shapedly inwards slots 10a along the inside circumferential part of insulating paper layers 13 near axial end face 11 of a core 10. Coil ends 40a are extended outwards through slots 20a of the end plate 20 along the bulkhead sections 21. End sections 41 of coil ends 40a thus extended are mutually connected in a twisted condition for every end section side by side circumferentially.
Patent JP-S60101088-A (JP)
Title: Photosensitive heat-sensitive recording material
Inventor: SHIRAISHI SHIYUUHEI
IPC: G03C1/72
Filed: 1983-11-08
Abstract: PURPOSE:To attain to enhance resolving power and the strength, oil resistance and chemical resistance of a film, by successively providing a heat-sensitive layer based on a light-heat converting substance and a water-insoluble thermoplastic resin particle and a photosensitive layer based on a specific diazo compound and an epoxy compound on a support. CONSTITUTION:As a light-heat converting substance, a substance capable of converting light to heat upon the absorption of heat is used and, as a water-insoluble thermoplastic resin or a water-soluble thermoplastic resin becoming substantially water- insoluble by heat, one capable of being held as a particle at ambient temp in the heat- sensitive layer is used. On the other hand, as the photocrosslinkable photosensitive substance of a photosensitive layer, an epoxy compound consisting of a diazo compound for releasing Lewis acid and diglycidyl ether of glycol or polyglycidyl ether of polyol is used. By using the above mentioned components, a thermoplastic resin emulsion and the light-heat converting substance are uniformly dispersed while the resulting dispersion is applied to a support and dried to form the heat-sensitive layer and a solution, which is prepared by mixing the diazo compound and the epoxy compound while dissolving or dispersing the resulting mixture in a solvent, is applied to said heat- sensitive layer and dried to provide the photosensitive layer.