baber/WOPTO huggingface dataset:
Patent JP-S59110440-A (JP)
Title: Manufacture of multi-grooved pulley outer ring
Inventor: FUJITA HARUYA
IPC: B21D53/26
Filed: 1982-12-17
Abstract: PURPOSE:To mass-produce a product which has high accuracy and is uniform at a low cost by obtaining a multi-grooved pulley outer ring from a plate material by executing pressing and rolling as main stages. CONSTITUTION:A plate material is formed to a cup-shaped blank material by a press, and also it is formed to a short pipe-shaped blank material by punching the bottom part. The short pipe-shaped blank material is inverted up and down, and supplied to a station having a die, a punch and a split pattern with a tapered flange 10A down. When the punch is subjected to rolling reduction, a tapered flange 10B is formed on the upper end of the short pipe-shaped blank material. The short pipe-shaped blank material having the tapered flanges 10A, 10B on both the ends are fed to a rolling machine, supported by holders 17A, 17B, a groove 6 which becomes a multi-groove is rolled and formed, and a multi- grooved short pipe-shaped blank material 18 is obtained. Subsequently, after it is taken out of the rolling machine, the outside diameter of the end part of the tapered flanges 10A, 10B is cut by a lathe working, and a product of a multi- grooved pulley outer ring having the tapered flanges 10A, 10B and the groove 6 is obtained.
Patent JP-H0961018-A (JP)
Title: Refrigerant recovery device
Inventor: KOMURO SHIGERU
IPC: F25B45/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically restart a refrigerant recovery device by providing a restarter for automatically restarting the refrigerant recovery device after the recovery of a refrigerant is finished above the start switch of the refrigerant recovery device. SOLUTION: When a restarter 10 is set above the start switch 8 of a refrigerant recovery device main body 30, a push rod 6 pushes the start switch 8 so that the recovery of a refrigerant is started. As pressure in a refrigerator is lowered, the push rod 6 is gradually raised and isolated from the start switch 8. When the pressure in the refrigerator becomes a negative pressure, a negative pressure detecting switch 31 operates so that the operation of the refrigerant recovery device is stopped. Then, when a certain time passes, the refrigerant dissolved in a lubricating oil is gradually separated and vaporized. When the pressure rises and reaches a positive pressure, the diaphragm 1 of the restarter 10 is deformed, so that the push rod 6 presses the start switch 8.  A series of operations of recovery to stop are automatically repeated, so that most of the refrigerant can be recovered to a recovery container 34 and the labor of an operator can be decreased.
Patent JP-H1165333-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MASAKAZU
IPC: G03G15/01
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the wear of the surfaces of an image forming body and an intermediate transfer body by moving a bias transfer roll in such timing that the speed differen between the image forming body and the intermediate transfer body is caused. SOLUTION: For example, a digital color copying device is constituted so that a supporting member 28 freely rotatably supporting the bias transfer roll 6 press-contacting with a photoreceptor drum 1 is supported from the lower part by a tie plate 30 through a tension spring 29. The supporting member 28 is made in press contact with an eccentric cam 33 by the spring 29 so that it can be moved up and down by the rotation of the cam 33. Then, the roll 6 is moved in a direction where it is away from an abutting position of the drum 1 and an intermediate transfer belt 5 in such timing that the speed differen is caused at the time of starting between the drum 1 and the belt 5 at the first and the last or falling the device and at the time of traveling a special paper.
Patent JP-H10124376-A (JP)
Title: Method for converting input consisting of character code string and outputting converted input in computer system
Inventor: PIKE ROBERT CHARLES
IPC: G06F17/30
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To efficiently manage names by providing each process with independent name hierarchy (name space) and mutually using the name spaces of other processes. SOLUTION: Each process is provided with a name space changing means for changing the meaning of a name in a name space 115 related to the process and a new name space preparing means for ending relation with the current name space 115 of the process and relating the process to a newly prepared name space 115. When a prescribed character code in a character code string is received, a character code preceding the prescribed character code is received. A value is set up in entity for receiving an input so as to specify a 2nd mode for neglecting the prescribed character code and inputs are received independently of the prescribed character code until the value is set up so as to specify a 1st mode. When all received inputs are transmitted, the 2nd mode is restored to the 1st mode.
Patent JP-S59112283-A (JP)
Inventor: MIYATA HIROSHI
IPC: G21C1/02
Filed: 1982-12-20
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-H0391213-A (JP)
Title: Contact structure of step selector of onload voltage regulator
Inventor: RORUFU RAUTERUUARUTO
IPC: H01H9/00
Filed: 1990-08-27
Abstract: PURPOSE: To obtain a contact structure which can deal with different current loads while minimizing the number of structural elements by splitting a contact bridge body laterally into inner and outer contact bridge bodies with respect to the radially extending part of a thin contact plate and interlinking them through one or several spacer pins. CONSTITUTION: Urging is effected by contact pressure springs 7 engaged with a contact pressure spring containing part 6 for upper and lower thin contact plates 5.1, 5.2 while being born by the spring bearing part 9 of a contact frame 8 being used for guiding and securing. The contact frame 8 is surrounded, through an idle gap provided by a frame spring 12 or many equivalent springs over the entire surface, by a contact bridge body 14 comprising an inner body part 14.1 directing toward a selector pole 1, and an outer body part 14.2 directing toward a tap switching contact 4. The body parts 14.1, 14.2 are interlinked through one or several spacer pins 16.
Patent JP-S6282654-A (JP)
Title: Fuel cell
Inventor: ITO SHOJI
IPC: H01M8/02
Filed: 1985-10-08
Abstract: PURPOSE:To decrease temperature difference generating in the inside of an electrolyte part to increase the performance and the life of a fuel cell by arranging a high heat conductive member inside or near an electrolyte part of fuel cell. CONSTITUTION:A heat transfer plate 11 having high heat conductivity is arranged inside an electrolyte part 10 of fuel cell and supported with a supporter 25 having good electrical insulating ability. The heat transfer plate 11 is formed porous and so as not to hinder the reaction in the inside of the electrolyte. As a material of the heat transfer plate 11, for example, copper is used since it has high heat conductivity. By increasing the heat conductivity of the electrolyte part 10, the temperature in the inside of the cell is made uniform, and the performance, reliability, and life of the cell are increased.
Patent JP-S59113190-A (JP)
Title: Washing device
Inventor: HAMANAKA SUKEAKI
IPC: C23G5/04
Filed: 1982-12-21
Abstract: PURPOSE:To provide a device which can remove an extreme trace amt. of washing liquid by providing a vacuum evacuation chamber to a device consisting of taking in, washing and taking out chambers for washing large-sized and intricate apparatus parts which are constituted in series into one body and are segmented by means of doors and screens. CONSTITUTION:An object to be washed 13 is introduced through a screen 8, into a taking in chamber 1 by a device consisting of a rail 11 and a hanger 12, and after the object is introduced into a washing chamber through an opened door 5, the door 5 is closed. The object 13 is washed successively in a hot or boiling bath 10-2 using a solvent, a jet stirring and cooling bath, and a steam washing bath 10-3, whereafter a door 6 is opened and the object is introduced into a taking out chamber 3, then the door 6 is closed. The object 13 is similarly carried into a vacuum evacuation chamber 25, and with the doors 7, 29 kept closed, the inside of the chamber 25 is evacuated and the object 13 is held for a prescribed time. The evacuation is then stopped, and a valve 28 is opened to introduce the atm. air into the chamber 25, and thereafter the door 29 is opened and the object 13 is taken out. The washing device has a solvent recovering device consisting of a pump 17, a chiller 18, etc.
Patent JP-H0778924-A (JP)
Title: Lead frame for semiconductor device
Inventor: OBA SEIICHI
IPC: H05K3/34
Filed: 1993-09-08
Abstract: PURPOSE:To provide a lead frame for semiconductor devices which does not cause leads to be deformed and can give sure connection reliability by preventing discontinuity in wiring on a circuit board when a semiconductor device is mounted on the circuit board by soldering. CONSTITUTION:Grooves 10 deep in the vertical direction are formed in the leads 3 of a lead frame for semiconductor devices at the positions where the they become the front ends of the outer leads of a semiconductor device.
Patent JP-H0563526-A (JP)
Title: Comparator
Inventor: TOKUMARU SHUNICHI
IPC: H03M1/34
Filed: 1991-09-03
Abstract: PURPOSE:To realize the comparator which can be loaded to a semiconductor chip at a low cost by giving a voltage resulting from subtracting a voltage drop of a diode from an input threshold voltage to an input terminal of an inverter as a bias voltage. CONSTITUTION:A 100% negative feedback is applied to an inverter 1 and its output voltage (b) is equal to an input threshold voltage. A voltage resulting from subtracting a voltage drop of a diode D1 from the voltage (b) is given to an input terminal of an inverter as a bias voltage. As a result, a signal (c) resulting from an AC signal (a) inputted to an AC signal input terminal I1 by the bias voltage only is compared with the voltage (b) of the inverter 2. Thus, when inverters of the same function are employed for the inverters 1, 2, the signal (a) is compared with a threshold voltage higher than a 0 level by a voltage drop of the diode D1. An output signal (d) led at an output terminal O1 goes to an L level when the level of the signal (c) exceeds the voltage (b) through the comparison and the threshold voltage of the signal (a) depends on the voltage drop of the diode D1.
Patent JP-H0270857-A (JP)
Title: Remodelled building
Inventor: HOSOI ISAMU
IPC: E04F13/08
Filed: 1988-09-05
Abstract: PURPOSE:To install a novel window frame positively while reducing the quantity of projection, and to remodel a building accurately by mounting the novel window frame to a reference hardware set up on the outdoor side of an old external wall material from the indoor side and fitting the opening-section edge section of a novel external wall material from the outdoor side. CONSTITUTION:Fixtures 7, 7 are disposed on the outdoor sides of old external wall materials 6, 6 and fixed to building bodies 1, 1, and a reference hardware 10 with a reference plane 11 on a vertical plane is installed to the fixtures 7, 7. Novel window frames 16, 16 are inserted from the indoor sides, the outdoor side end faces of the novel upper frames 17 and novel side frames of the window frames are brought to a state in which they are pushed against the reference plane 11 on approximately the whole area in the frame longitudinal direction, and the novel window frames 16, 16 are supported to the building bodies 1, 1. An edge section 33 in the opening section 29 of novel external wall materials 28, 28 is inserted internally and mounted to the reference hardware 10 from the outdoor side. Accordingly, the quantities of old window frames 5, 5 projected to the outsides are reduced as much as possible while the building bodies can be remodelled without generating backlash.
Patent JP-S6380135-A (JP)
Title: Ventilation air conditioner
Inventor: OGAWA SHINJI
IPC: F24F3/147
Filed: 1986-09-19
Abstract: PURPOSE:To prevent contaminated air from diffusing to respective rooms and also to prevent malodor contamination and bacteria propagation within a heat exchanger by providing a damper operating in linkage with lighting of an illuminator of a toilet to communicate the suction port of the toilet with the outlet side of the heat exchanger of an exhaust passage, and operating in linkage with putting-out of light in a delaying manner to communicate the suction port of the toilet with the inlet side of the heat exchanger of the exhaust passage. CONSTITUTION:When a toilet suction port 23 is communicated with a heat exchanger inlet side 17 by a damper 24 provided in an exhaust box 16, and a blast motor 10 and a ventilation motor 14 are operated, then air in a toilet 21 is sucked through the suction port 23 and joins with air in respective rooms, a part thereof being discharging through an outdoor discharge port 5 via a heat exchanger 11, and a major part thereof being discharged to respective rooms through a discharge port 29 via an air duct 28. When a toilet 21 is used and an illuminator 22 is lit, a damper 24 is closed in linkage therewith to communicate the toilet suction port 23 with the heat exchanger outlet side 19. Air in the toilet 21 is discharged outdoors through an outdoor side discharge port 5 via the exhaust box 16.
Patent JP-H1157068-A (JP)
Title: Solid golf ball
Inventor: INOMATA YOSHIHIRO
IPC: A63B37/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid ball which is excellent in hitting touch and spinning performance while excellent in flying performance (repulsiveness). SOLUTION: In this golf ball, a core is made of a rubber composition which contains 20-40 wt.% of an unsaturated carbonate metal salt with the average particle size of 5.0 μm or less blended into 100 wt.% of a base material rubber containing a polybutadiene rubber having cis 1,4-bond more than 40% while a cover is made of a resin composition with a Shore D hardness of 65 or less which comprises an ionomer resin and a diene based rubber and has the diene based rubber dispersed in the ionomer resin.
Patent JP-H1164711-A (JP)
Title: Lens controller, lens controlling method and recording medium capable of being read by computer
Inventor: TANAKA TAEKO
IPC: H04N5/232
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pulses between a telephoto end and a wide end in zooming to make speed higher and to follow a cam locus without causing blurring by obtaining a focusing position at the telephoto end in some subject distance in the adjustment of telephoto/middle tracking. SOLUTION: The position of a variator lens 102 on an optical axis is set to a zoom position equivalent to the vicinity of the top of a peak in the locus of a focus lens 105, and the lens 105 is moved by a focus motor 121 so as to perform focusing. At the time of confirming the focusing, the lens 105 is lowered based on a designed value and the lens 102 is driven to a telephoto side, simultaneously, whether or not a focusing state is attained is judged. When the movement of the lens 102 is completed and the focusing is realized at such a position, the position of the variator is equivalent to the position of the variator at the telephoto end. The position of a zoom encoder in such a state is stored as a value to regulate the position at the telephoto end.
Patent JP-H1164820-A (JP)
Title: Flat display device
Inventor: MAKISHIMA HIDEO
IPC: G09G3/34
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, to reduce a manufacturing cost of a device, to enhance availability of a light source and to reduce power consumption by sequentially displaying color image information on a liquid crystal display panel and switching a light emission color of a color backlight panel synchronized with its displayed picture. SOLUTION: An electron source 4 is formed on a vacuum space side of a rear surface substrate 1 becoming a vacuum enclose of the backlight panel 3 consisting of a rear surface substrate 1 and a transparent front surface substrate 2, and phosphor pixels 5 of R, G, B are formed on the vacuum space side on the front surface substrate 2. Further, the liquid crystal panel 8 is constituted of a liquid crystal substrate 6 and a glass substrate 7. A liquid crystal pixel 9 is formed on the liquid crystal substrate 6. Polarizing panels 10, 11 that the polarization directions are shifted to each other by nearly 90 deg. are arranged back and forth the liquid crystal display panel 8, and a light diffusion panel 12 is arranged between the polarizing panel 10 and the backlight panel 3.  Then, plural color image information are displayed sequentially on the liquid crystal display panel 8, and the light emission color of the backlight panel 3 is switched.
Patent JP-H04105345-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAKAWA KAZUHIKO
IPC: H01L21/762
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the plasma damage on an SOI substrate surface, improve the buried state of an insulating film in a field, cover the edge part of the SOT substrate with a thick insulating film, improve element characteristics, and increase reliability, by constituting an insulating film turning to a mask for element isolation etching as a multilayer film. CONSTITUTION:A first, a second and a third insulating films 4-6 are laminated on semiconductor substrates 1-3 ; said films 1-6 are left on element forming regions; a fourth insulating film 8 is laminated; a fourth insulating film 8' is left on the side surfaces of the first, the second and the third insulating film patterns. After the first the fourth insulating film patterns are used as masks, and the semiconductor substrates 1-3 are etched, the fourth insulating film 8' is eliminated, and ions are implanted. A fifth insulating film 12 is laminated; the surface of the second insulating film 5 is exposed by etching; at the same time, the surface of the second insulating film 5 and the upper surface of the fifth insulating film 12 are made almost flat-topped; after that, the second and the first insulating films 5, 4 are eliminated. The above second insulating film 5 has etching selectivity to the third and the fifth insulating films 6, 12.
Patent JP-H0673774-A (JP)
Title: Washing toilet seat system
Inventor: TOKUMOTO MUNEHIKO
IPC: E03D9/08
Filed: 1992-08-24
Abstract: PURPOSE:To execute and install a washing toilet seat positively without skill easily even in a small toilet, and to stabilize the seat even in quality regarding the washing toilet seat used for improving the amenity of a toilet. CONSTITUTION:A branching faucet 1 branching feed water to a washing toilet seat is coupled directly to a feed-water connecting section 4 for a low tank 3, and the branching faucet 1 and a feed-water connecting section 6 for a washing toilet seat 5 are connected by a connecting pipe 7 having flexibility. A distance between the feed-water connecting section 4 for the low tank and the feed-water connecting section 6 is kept approximately constant according to the kind of the washing toilet seat at that time, thus allowing the supply of the connecting pipe 7 in fixed length.
Patent JP-H0387575-A (JP)
Title: Gas and liquid separating apparatus of refrigerant circuit
Inventor: HASHIMOTO AKIRA
IPC: F25B43/00
Filed: 1989-08-30
Abstract: PURPOSE:To prevent only a liquid refrigerant from returning to a compressor by constructing an accumulator by a case body, an inflow tube connected to an evaporator side and an outflow tube connected to a compressor side and providing the case body with an ultrasonic oscillator. CONSTITUTION:A first accumulator is composed of a case body 8, a first inflow tube 9 connected to an evaporator 4 on the upper end of the case body 8 and a first outflow tube 10 formed in a U-shaped configuration in the case body 8. A second accumulator 7 is composed of a case body 12, a second inflow tube 13 connected to the first inflow tube 10 of the first accumulator 6 on the upper end of the case body 12 and a second outflow tube 14 connected to a rotary compressor 1 on the lower end of the case body 12. A gas and liquid separating apparatus 5 accumulates a liquid refrigerant and an oil in the first and second accumulators 6 and 7, respectively. The first accumulator 6 is made to have a capacity as large as five to six times that of the second accumulator 7 and arranged apart from the rotary compressor 1 to thereby accumulate the excess of the refrigerant flowing in a refrigerant circuit in operation. An ultrasonic oscillator 16 has an oscillator 17 mounted to the outer wall of the case body 8 and oscillates the liquid refrigerant when the operation is stopped where an outside air temperature is low whereby the liquid refrigerant and the oil can be prevented from being accumulated in two separated layers.
Patent JP-S61104787-A (JP)
Title: Production of porous material containing immobilized enzyme by pva gel
Inventor: ISHIMURA FUMIHIRO
IPC: C12N11/04
Filed: 1984-10-26
Abstract: PURPOSE:To produce the titled material containing immobilized enzyme, having high mechanical strength and excellent porosity and gas permeability, by mixing a specific aqueous solution of PVA with an enzyme-containing material and activated carbon powder, gelatinizing and forming the material to an arbitrary form, and drying product. CONSTITUTION:A 5-30W/W% aqueous solution of PVA having a saponification degree of >=95mol% and an average polymerization degree of >=1,000 is prepared by heating. An enzymatic agent (e.g. glucose isomerase) and 8-40wt% activated carbon powder (based on PVA) are added to the solution and stirred at room temperature until a homogeneous mixture is obtained. The mixture is poured into an arbitrary vessel, and dehydrated to a dehydration degree of >=50% at room temperature or at 30-40 deg.C to obtain a semi-dried gel product, which is immersed in water or sprayed with water, and dried spontaneously or in air stream at room temperature or at 30-40 deg.C.
Patent JP-H0677105-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA HIROSUKE
IPC: G03F7/20
Filed: 1992-08-24
Abstract: PURPOSE:To provide a semiconductor device and its manufacturing method for obtaining a highly integrated pellet without being limited by an exposure region. CONSTITUTION:The title semiconductor device and its manufacture include at least a partial pattern A of a first mask exposure region of a first projection exposure process and a at least the partial pattern A of a second mask exposure region which is different from the exposure region of the first projection exposure process, while the semiconductor device is manufactured by a plurality of projection exposure processes.