baber/WOPTO huggingface dataset:
Patent JP-H06264299-A (JP)
Title: Barrel
Inventor: NISHIWAKI SUSUMU
IPC: C23F1/08
Filed: 1993-03-15
Abstract: PURPOSE:To prevent the sting of works into the fine holes for passage of a treating liquid bored in a barrel body and the consequent deformation thereof at the time of working the works by using the barrel and to facilitate the inflow and outflow of the treating liquid into and out of the barrel body. CONSTITUTION:The polygonal cylindrical barrel body 20 is composed of plural sheets of plate bodies 21, the wall surfaces of which along the generator direction are bent to an L shape in the state of maintaining a prescribed included angle (theta) and end plates 7, 10 closing the end face parts of hollow bodies 23, 23' consisting of these plate bodies. Plural sheets of these plate bodies 21 are superposed at their one-side ends on each other between adjacent plates over the entire area along the longitudinal direction of the barrel body 20 at the prescribed opposite spacings (G) maintained therebetween. These superposed parts 24 are formed as the inflow and outflow paths for the treating liquid 6.
Patent JP-H07241050-A (JP)
Title: Motor gap adjuster for electric automobile
Inventor: SHIIKI YOSHIAKI
IPC: H02K1/18
Filed: 1994-02-25
Abstract: PURPOSE:To provide a motor gap adjuster for electric automobile in which an air gap can be obtained accurately by simple operation. CONSTITUTION:A member 12 for supporting a stator core 42 is provided with a plurality of bolts 46 for adjusting the gap by pushing the stator core 42 on the outer peripheral side thereof. After the gap is adjusted accurately, the stator core 42 is secured to the supporting member 12 by means of fixing bolts 44.
Patent JP-H02232846-A (JP)
Title: Servo circuit for capstan motor for video tape transport
Inventor: FUKUOKA HIROKI
IPC: H02P29/20
Filed: 1989-03-06
Abstract: PURPOSE:To improve control accuracy of the rotating speed of a capstan motor by selecting a suitable frequency dividing ratio in a course in which a tape speed is changed. CONSTITUTION:When the reproducing button is depressed in a scanning system 23, a frequency dividing ratio LAMBDA1/N of a frequency divider 29 is set to '1' through a system controller 14a in a microcomputer 14, and the rotating speed of a motor 9 is made 4a in a reproducing mode 1. Then, a pulse signal 5a is outputted from an FG 10 and an interruption signal 15 is supplied from the frequency divider 29 to the microcomputer 14. When the mode is switched to a cue mode by a cue button, the speed of the motor 9 is speedily raised and fixed to the normal state of the cue mode. The microcomputer 14 outputs a command 14c to a frequency divider 9 to set the frequency dividing ratio to 1/N=1/m2N, and judges that the FG 10 goes to a state to send a fixed frequency. Then, the frequency dividing ratio of the frequency divider 29 is switched to 1/N=1/mN at a switching point 2a and the speed of the motor 9 is made m-fold in comparison with the speed at the time of reproducing.
Patent JP-H07257817-A (JP)
Title: Drum-shaped package for cross-knit thread and manufacture of cross-knit type stocking material
Inventor: AKAZAWA KIYOSHI
IPC: D04B1/18
Filed: 1994-03-24
Abstract: PURPOSE:To prolong the time of continuous operation of a cross-knitting machine to a great extent easily by allowing a nylon-6 flat yarn for cross- knitting to meet the specific relations between one-traverse yarn length, winding width, and traversing angle. CONSTITUTION:A drum-shaped package is formed by winding a nylon-6 flat yarn for cross-knitting to fabricate a cross-knit type stocking, wherein such conditions should be met that 1.35>=A>0.75, 120>=B>=4, and 1.5X[(B/20)+2]>=C>=B/20+2, where A is one-traverse yarn length, B is winding width, and C is traversing angle. Thereby the time of continuous operation of a cross-knitting machine can be prolonged to a great extent while good quality as knit material and the knit rise property are maintained which are required of a knit material for stockings.
Patent JP-H03256174-A (JP)
Title: Graphic forming device
Inventor: KAWASAKI TOSHIHARU
IPC: G06T11/80
Filed: 1990-03-07
Abstract: PURPOSE:To attain parallel movement or rotational movement in a partial graphic or between plural partial graphics and to easily correct a graphic by additing angular information to positional information in the partial graphic or between plural partial graphics. CONSTITUTION:A graphic 'girl' is outputted based upon information stored in a partial graphic memory 108. The body and the left hand have respective coordinate systems and the relative angle q of respective coordinates is theta04 as shown in a table 205. The position 301 of the left hand is (X31, Y31) as shown in a table 204 and the position 302 of the body in the coordinate system of the left hand is (X04, Y04) as shown in the table 205. Thus, an output shown in Fig.(b) can be obtained. The other graphic (a) is obtained by rotating the left hand around the body only by theta. In this case also, the other graphic (b) can be obtained by superposing the position 401 of the left hand in th coordinate system of the body to the position 402 of the body in the coordinate system of the left hand and setting up the relative angle to theta04 + theta.
Patent JP-H09224477-A (JP)
Title: Humid air supply type organism raising method and device therefor
Inventor: YANOHARA YOSHITAMI
IPC: A01K61/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the humid air supply type organism raising device of a simple structure capable of preventing oxygen deficiency, performing healthy raising improving manpower saving and being useful for the green lawn of golf links or the like for which an air supply pipe is embedded in an air permeable culture medium and a humidifier or the like is connected to it. SOLUTION: The air supply pipe 1 provided with many nozzles is embedded in the air permeable culture medium P and a humid air supplier provided with the humidifier 4 for adding moisture to air and a pump 3 for force-feeding the air to which the moisture is added is connected to the air supply pipe 1. Also, it is preferable to supply oxygen and the moisture to organisms inside the culture medium P and raise the organisms by using this humid air supply type organism raising device.
Patent JP-H01230740-A (JP)
Title: Sintered alloy material for oiliness bearing and its manufacture
Inventor: KIKUCHI ISAMU
IPC: F16C33/10
Filed: 1988-03-09
Abstract: PURPOSE:To improve the fitness of the title material for a shaft material and to decrease its frictional coefficient by adding the alloy powder of Sn-Pb or Cu-Sn-Sb to Fe powder coated with specific contents of Cu, subjecting it to compacting, sintering and thereafter sizing. CONSTITUTION:The circumference of Fe powder 1 is coated with, by weight, 25-60% Cu to form a coating layer 2a and the projecting part or fine powdery part 3a of Cu. Either or both alloy powder of Sn-Pb and Cu-Sn-Pb, 100-150 pts.wt., is added and mixed to the 100 pts.wt. Cu-coating Fe powder. The mate rial powder is subjected to compacting, sintering at 500-780 deg.C and sizing. By this method, the alloy material for an oiliness bearing contg., by weight, 20-55% Fe, 30-75% Cu, 2-12% Sn and 2.5-9% Pb and having the sintered structure of 15-28 vol.% porous rate can be obtd. Fe compounded in a powdery state works as a skeleton in the sintered alloy body and prevents the swing of a revolving shaft while retaining the strength, particularly the pressure resis tance for loads.
Patent JP-S59181763-A (JP)
Title: Alternate call type interphone
Inventor: TERUI KAZUAKI
IPC: H04M9/00
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a voice from being transmitted by depressing a transmitting button by an operater in a state that a channel selection is released, so that a sound signal is transmitted exactly to a slave machine side from a master machine side, by providing a transmission display lamp which is turned on by AND of a signal for showing that a channel is selected to the master machine side and a signal for showing that the transmitting button is operated. CONSTITUTION:When a channel selection button 12 of a master machine 1 is depressed, a channel selecting circuit 7 starts a timing circuit 9, also operates a channel selection relay B, a slave machine 2 is connected to a transmitter-receiver 5 of the master machine 1 through a transmission line 18, a contact (b), a capacitor 23, an amplifier 6 and a capacitor 24, and a transmission can be executed to the master machine 1 from the slave machine 2. A logical circuit 10 turns on a transmission display lamp 11 by AND of an output signal of the timing circuit 9 and an output signal of a transmission switch 8. In case the transmission switch 8 is depressed when the device is not in a channel selection holding state, or in case when the transmission switch 8 is not depressed even if the device is in a channel selection holding state, the transmission display lamp 11 is not turned on, but is turned on only when the transmission can be executed to the slave machine from the master machine 1, and the certainty of transmission is secured.
Patent JP-H06102022-A (JP)
Title: Surface displacement gauge
Inventor: TAKAHASHI SATORU
IPC: G01B11/24
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a technology for detecting angular error in real time during measurement by projecting laser beam through an optical system onto the surface of a sample, returning the reflected light backward on the same optical axis, and reflecting the returning light on the way and introducing to a light receiving element such as a phototransistor. CONSTITUTION:A laser diode 1 emits laser light which is projected through a half mirror 3 having a light incident face provided with a pin hole member 4 and a condenser lens 5 onto the surface of a sample 7. Main beam of reflected light 9 is introduced through an aperture diaphragm 6 to the condenser lens 5 and then it is reflected on the half mirror 3 to be introduced to a phototransistor 10. Angular error is determined based on the fact that the quantity of light incident to the phototransistor 10 decreases as the angle between the projecting angle and the sample 7 deviates from right angle.
Patent JP-S61213691-A (JP)
Inventor: NISHIKANE MASAHIKO
IPC: G21D1/00
Filed: 1985-03-20
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-S60198712-A (JP)
Title: On-three phase load tap-changing transformer
Inventor: TERANISHI TSUNEJI
IPC: H01F29/04
Filed: 1984-03-23
Abstract: PURPOSE:To limit spaces among windings and a tank at a minimum, and to miniaturize the titled transformer by constituting a tap winding by two layers and each leading out tap leads in several phase only from upper and lower one sides of the tap windings. CONSTITUTION:A transformer proper in which windings 2 in each phase are wound on several leg in a three-phase three-leg core 1 and an on-load tap changer 3 are housed in the same tank 4. The windings in each phase consist of high-tension windings, low-tension windings and tap windings, and tap leads 6 are lead out of the tap windings. The tap leads are wired up to the on-load tap changer 3 from the tap windings through a space between a clamp 5 and the tank 4 formed on the side of the clamp 5. The tap leads 6a, 6b in two phases are lead out from upper sections and the tap lead 6c in one phase from a lower section at that time. Accordingly, wiring spaces can be reduced, and the tank can be miniaturized.
Patent JP-S61215349-A (JP)
Title: Simultaneous production of lactone and carboxylic acid
Inventor: KOBORI YOSHIHIRO
IPC: C07C67/00
Filed: 1985-03-20
Abstract: PURPOSE:To produce the titled compounds at the same time, by using inexpensive isoprene, CO and an alcohol as raw materials, reacting the raw materials with each other in the presence of Pd, etc., pyridine, etc., or HCl, etc., and reacting the resultant ester having a specific boiling point range with water and/or a carboxylic acid in the presence of an acid catalyst. CONSTITUTION:Isoprene is made to react with carbon monoxide and a 1-4C alcohol (e.g. methanol) in the presence of a group VIII metal compound (e.g. Pd compound, Co compound, etc.) and an aromatic tert-amine (e.g. 2-picoline) in the presence of hydrogen halide, and an ester having a boiling point of 130-220 deg.C (in terms of the boiling point under normal pressure) is separated from the reaction liquid. The ester is made to react with water and/or a 1-4C carboxylic acid (e.g. formic acid, acetic acid, etc.) in the presence of an acid catalyst (e.g. phosphoric acid, BF3, etc.), and gamma-methyl-gamma-valerolactone is separated from 3-methylpentenoic acid. USE:Raw material for solvent, perfume, etc.
Patent JP-H09246474-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKANO NOBUHIRO
IPC: G01R31/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method of deciding easily a detection of a fault of a semiconductor integrated circuit, which is caused by a process of manufacturing a wafer, and a measurement of a delay time in each chip unit on the wafer. SOLUTION: A testing circuit comprising a cross wiring part 11 and a delay circuit 12 arranged on the periphery of this wiring part 11 is built in each semiconductor integrated circuit. The delay circuit 12 consists of 10-step inverter circuits 12,..., 1210 , which are provided on the first half part of the circuit 12, and 9-step AND circuits 1211 ,...1219 and a one-step NAND circuit 1220 which are provide on the latter half part of the circuit, 12, and the activatibn signals of the AND circuits and the NAND circuit are fed from the inverter circuits, which correspond to the AND circuits and the NAND circuit, via each wiring of the wiring part 11.
Patent JP-H02232346-A (JP)
Title: Martensitic stainless cast steel excellent in castability
Inventor: SAKASHITA MOTOTAKA
IPC: D21F3/10
Filed: 1989-03-06
Abstract: PURPOSE:To improve castability by adding relatively large amounts of Ni and balancing adjustment of other components with the Ni addition, e.g. by reducing C content, increasing Cr content, etc., in a martensitic stainless steel with a specific composition. CONSTITUTION:This martensitic stainless cast steel has a composition consisting of <=0.06% C, <=2% Si, <=2% Mn, 3-6% Ni, 14-17% Cr, 1-3 Mo, 0.5-1.5% Cu, and the balance Fe. Since this cast steel has superior castability and also has excellent strength, hardness, ductility, toughness, etc., it can be suitably used, e.g. for suction roll material for paper making. In this cast steel, Ni is effective in improving hardenability and compensating deterioration in strength due to reduction in C content as well as in improving castability, and further, it has a function of inhibiting embrittlement at the time of tempering treatment after hardening treatment and prevents deterioration in corrosion resistance.
Patent JP-S58172233-A (JP)
Title: Manufacture of spherical fine zirconia particle
Inventor: KATOU ETSUROU
IPC: C04B35/48
Filed: 1982-03-31
Abstract: PURPOSE:To manufacture spherical fine particles of high dimensional accuracy, by interposing a carbonaceous material among fine zirconia particles, carrying out heat treatment to separately sphere the particles, and removing the carbonaceous material by oxidation burning. CONSTITUTION:To an aqueous soln. of a zirconium salt such as zirconyl chloride are added an adequate amount of H2O2, an aqueous soln. of NH4OH by an amount enough to convert the zirconium into its hydroxide, and a carbonaceous aqueous polymer such as caramel or carbonaeceous fine particles. the uniform liq. mixture is concentrated by heating and soldified by drying. The heat treatment is carried out at 400 deg.C in a nonoxidizing atmosphere or at 300 deg.C in steam to accelerate the sphering of fine zirconia particles. The solidified product is calcined to convert zirconium hydroxide inot zirconia, the coexisting ammonia compound is removed by thermal decomposition, and the carbonaceous material is removed by oxidation burning. Thus, spherical fine zirconia particles are obtd.
Patent JP-H10124456-A (JP)
Title: Asynchronous data processor
Inventor: PAUL D
IPC: G06F1/32
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a microprocessor whose power efficiency is improved by providing a stopping circuit which interrupts the control signal of the control loop of a first asynchronization control circuit, and prevents data exchange with the other asynchronization control circuits so that the control loops of plural asynchronization control circuits can be prevented. SOLUTION: Plural asynchronization control circuits are constituted so that a request/confirmation control loop can be used for controlling the flow of data in the circuit, and a data signal can be exchanged with the other asynchronization control circuits. Moreover, the first asynchronization control circuit includes a stopping circuit which prevents the control signal of the first asynchronization control circuit, and prevents the exchange of the data signal with the others so that the control loops of the plural asynchronization control circuits can be prevented. For example, a microprocessor is provided with a circuit for interrupting the request/confirmation loop of the final stage of an executing pipe line 260, and successively releasing the interruption.
Patent JP-H09246219-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKA HISAMI
IPC: H01L21/3205
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for flattening a film without depending on the pattern of an interlayer insulating film on the face of a substrate which is the object to be flattened by a CMP method. SOLUTION: The face of the interlayer insulating film 13 where a fine area 10 which is formed on the semiconductor substrate 10, has coarse and fine roughness of the face and the area that a projecting part occupies is large in a local range and a coarse area 10b in which the area that a recessing part occupies is small coexist is flattened by a CMP method. A process for forming stopper films 14 whose polishing rate by means of the CMP method is smaller than the interlayer insulating film 13 only on the side wall parts of the desired projecting parts in the coarse area 10b on the face of the interlayer insulating film 13 on the interlayer insulating film and a process for polishing the face of the interlayer insulating film 24 by the CMP method and polishing stopper films 14 at the same time are provided.
Patent JP-S58173339-A (JP)
Title: Solar heat collector
Inventor: AZUMA IZUMI
IPC: F24S10/70
Filed: 1982-04-02
Abstract: PURPOSE:To perform a reliable checking of a collecting plate for spinning and slipping and to prevent damaging of a cover portion due to a thermal stress, by a method wherein, in case a collecting plate of a vacuum tube type collector is installed to a heating medium tube, a lining is conducted by the use of a cover plate made of a material belonging to a system similar to that of the heating medium. CONSTITUTION:A heating medium tube 2 is housed in a permeable outer tube 1, and two collecting plates 3 engages the heating medium tube 2 at a given interval. A steel or a steel alloy cover plate 7, made of a material belonging to a system similar to that of the heating medium tube, is attached to approximately a center of each collecting plate by means of rivet 5 or by a caulking, and further, the cover plate 7 engages with the heating medium tube 2 by a welding 6 or a brazing.
Patent JP-H10253099-A (JP)
Title: Outdoor unit for separate type air conditioner
Inventor: OYABU KEIKO
IPC: F24F1/32
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve piping from above and operability of a maintenance by providing an operating opening for operating a compressor relative electric component from above at a valve mounting plate for partitioning a compressor chamber into two, and providing a peripheral wall rising upward at an edge of the opening. SOLUTION: In the outdoor unit installed by an installing unit on an outer wall surface under a window, above a case 1 is opened by removing a top plate 2, and the case 1 is partitioned into a compressor chamber and a fan chamber by a partition plate 3. The compressor chamber is also partitioned into a lower chamber A and an upper chamber B by a valve mounting plate 7. An operating opening 8 for operating from above a compressor relative electric component 6 is provided at the plate 7, a peripheral wall 9 rising upward is provided at an edge of the opening 8, and a drain opening is provided at a corner. Thus, at the time of desiring to operate such as regulating or maintaining the component 6, it can be executed via the opening 8 of the plate 7.
Patent JP-S58172791-A (JP)
Inventor: MATSUZAKA KOUJI
IPC: B65H3/06
Filed: 1982-04-01
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-H11248914-A (JP)
Title: Wavelength selecting element and color filter using same
Inventor: TODA TOSHITAKA
IPC: G02B5/18
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the wavelength selecting element which has high use efficiency of an incident light and actualizes a display image free of crosstalk by making the amplitude distributions of projection lights having wavelength distributions corresponding to respective colors smaller from the center part to the peripheral part in at least one direction of a projection surface. SOLUTION: White an incident light is made incident on the wavelength selecting element (diffraction grating) and spectrally diffused by this element to generate the first order diffracted light, which is converged by wavelengths by passing through a lens. Openings that lights in proper ranges pass through are arranged for lights having wavelengths corresponding to the colors R, G, and B. The wavelength selecting element imposes amplitude modulation so that the amplitude distributions that the projection lights of the wavelength distributions corresponding to the respective colors projected by the wavelength selecting element decrease from the center part to the peripheral part in two directions (both x and y directions) on the projection surface (element plane) of the projection light.  The wavelength selecting element is formed, for example, by sticking an amplitude modulating filter on a binary diffraction grating.
Patent JP-H0917011-A (JP)
Title: Double-focus optical pickup
Inventor: RI TETSUU
IPC: G11B7/1378
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup of double foci for a 0.6mm disk and a 1.2mm disks. SOLUTION: This optical pickup has a hologram lens 26 for diffracting the light from a light source in order to enhance the efficiency of light and to lessen the influence of the fluctuation of an optical axis and an objective lens 27 for focusing the +1st order diffracted beam of the hologram lens 26 to a thin disk 21 and focusing the -1st order diffracted beam to a thick disk 22. Namely, the degradation in the light efficiency is prevented by simultaneously using the fist order diffracted beam and the -1st order diffracted beam by the hologram lens 26. The production and assembly are facilitated and the optical performance stable against the fluctuation of the optical axis is exhibited by using the simple rigged hologram lens 26.
Patent JP-S51129600-A (JP)
Title: A radioactive isotopes storing box and its manufacturing method
Inventor: OOTANI ICHIROU
IPC: G21F7/00
Filed: 1975-05-06
Abstract: PURPOSE:The storing box is easily manufactured by closely contacting and inserting and fixing the lead shield body formed by casting lead in one body in the steel plate forming a female mould to the fire-proof safe and the door.