baber/WOPTO huggingface dataset:
Patent JP-H10303751-A (JP)
Title: Analog/digital converter
Inventor: ABE SHINICHI
IPC: H03M1/46
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by stopping analog/digital(A/D) conversion, when no effective input voltage is received. SOLUTION: When a digital output signal DO which is a result of conversion is smaller than a threshold voltage VT of a threshold level setting section 15, an operating mode signal MD of a mode setting section 19 is set to a 'stadby mode' by a discrimination signal JD of a comparator 18. Thus, an output of a conversion start signal ST of an operation control section 20 is stopped and A/D conversion processing by a successive approximation of a conversion control section 12 is stopped. On the other hand, a selector 14 selects the threshold voltage VT of the threshold level setting section 15 and is converted into a comparison voltage VR at a D/A conversion section 16 and is compared with an input voltage VI at a comparator 11.  When the input voltage VI becomes higher than the comparison voltage VR, the operating mode signal MD of the mode setting section 19 becomes a 'conversion mode' with a comparison result signal RE outputted from the comparator 11 and the A/D conversion processing is started.
Patent JP-S5629081-A (JP)
Title: Open type compressor for refrigerator
Inventor: OZU MASAO
IPC: F04B39/02
Filed: 1979-08-17
Abstract: PURPOSE: To improve the efficiency of a compressor for refrigerator by sealing a  pump case with a dual seal and thereby collecting leakage from a low pressure  chamber in the first stage via an pressure equalizing passage so as to prevent  leakage thorougly.  
     CONSTITUTION: As a rotatable shaft 12 turns, refrigerant is passed via a guide pipe Pa into a compressor. A high pressure is then introduced in a casing 13 when gas is discharged into the casing 13 after compression. Any leakage of gas past of gas past an O-ring 22 at the first stage into a low pressure chamber 26 is then directed and recovered from the chamber 26 into a refrigerant inlet orifice 21 through a pressure equalizing orifice 24a and a pressure equalizing pipe 24b. Another advantage is that a simple use of a mechanical seal 23 can well stop gas leakage thoroughly for pressure difference between the low pressure chamber and outside of the casing 13 is very little. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04274978-A (JP)
Title: Handle lock device
Inventor: YOSHIDA SUSUMU
IPC: B60R25/02
Filed: 1991-02-28
Abstract: PURPOSE:To prevent influence of shock and the like from the outward by providing an energizing means to separate a lock pin from steering members and an energizing means to contact a plunger to the lock pin, and arranging the lock pin so as to separate from the engaging condition with the steering members due to the dead weight. CONSTITUTION:Fitting parts to fit each other at locking are respectively formed on a plunger 23 and a lock pin 24, and a first energizing means 32 to energize the lock pin 24 to separate from steering members 16, 17, 19, 20 is provided. A second energizing 25 to energize the plunger 23 to contact with the lock pin 24 is provided, and the lock pin 24 is arranged so as to separate from the engaging condition with the steering members 16, 17, 19, 20 by the dead weight. When both the lock pin and the plunger do not move against energizing force, locking or releasing can not be performed, and hence shock and the like applied from the outside hardly affect the device, and high reliability can be obtained.
Patent JP-S63268933-A (JP)
Title: Engine
Inventor: MURAYAMA YOSHINOBU
IPC: F02B53/00
Filed: 1987-04-28
Abstract: PURPOSE:To improve the supercharge pressure by introducing and compressing the outside air supplied from a check valve outside a body case, by the change of the volume in the body case due to the reciprocating movement of a piston, in a cylinder case revolution type reciprocating engine. CONSTITUTION:In a cylinder case 2 supported in rotatable ways, cylinders 3a and 3b are arranged oppositely, and spherical pistons 4a and 4b are inscribed with the elliptical inner peripheral surface of a cam plate 5. The pistons 4a and 4b move in reciprocation two times in one revolution of the cylinder case 2. When the pistons 4a and 4b move in the approaching direction to the axis center P1, a negative pressure is generated in a body case 1, and the outside air flows into a body case 1, passing through a suction valve 2, and the pistons 4a and 4b are moved in the separating direction from the axis center P1. Then, the air in the body case 1 is compressed, and supercharged into one cylinder 3b from an intake/exhaust port 6b through an intake groove 11. The capacity of the piston 4b side becomes 1/2 of the volume of the air pushed away by the pistons 4a and 4b, and the supercharge pressure is increased.
Patent JP-H10281796-A (JP)
Title: Route search device, navigation apparatus and medium on which computer program for navigation processing is stored
Inventor: KATO KIYOHIDE
IPC: G09B29/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a route search device which prevents a guidance route deviation due to a measuring error from being mistaken and by which a route is not searched again in a running operation on an attached road used to drop in an attached institution. SOLUTION: A matching computing operation in which road data recorded on an information storage part is compared with the present position of a measured own vehicle is performed. A road on which the own vehicle is recognized to be existing as a result of the matching computing operation is compared with a road on which the own vehicle was run in the past (a running track LKT) (Step SC4) When both agree, a counted value RHT is counted up by one (Step SC6). When both do not agree, the counted value RHT is cleared. According to whether the counted value RHT is large or small, a rerouting permission flag RFG is set or cleared (Steps SC12, SC14). By using the rerouting permission flag RFG, whether a rerouting operation is performed or not is decided.
Patent JP-2000297924-A (JP)
Title: Dioxin synthesis prevention air cooling device and method therefor
Inventor: TAMURA TETSUTO
IPC: F23G5/46
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a dioxins synthesis preventing air cooling device and a method therefor to reduce temperature to a value lower than a synthesis temperature of dioxins by the passage of high temperature exhaust gas in a short time through a close piping constitution air cooling pipe along a flow passage formed by an air cooling pipe. SOLUTION: A rapid cooling cylinder body 2 is provided with an upper introduction opening part 3 to introduce high temperature exhaust gas in a decomposition state of a constitution chemical molecule of dioxins generated in various furnaces, and a lead-out opening part 4 to lead out low temperature exhaust gas after rapid cooling treatment. Plane air-cooling pipe groups (a) in which a number of air cooling pipes 5 are arranged in an alignment state on the same plane at intervals of a distance are incorporated in an overlapped state in parallel, in order, at intervals of a distance in the rapid cooling cylinder body. A gap between the adjoining air cooling pipes 5 to constitute each plane air-cooling pipe group (a) is provided as a flow passage for exhaust gas.  Cooling air is supplied from one opening end of the plane air-cooling pipe group (a) to the other opening end is heat-exchanged with exhaust gas flowing in a high temperature state through the air-cooling pipe 5 to constitute a dioxins synthesis prevention air cooling device.
Patent JP-S62261877-A (JP)
Inventor: MIYAJIMA FUMIO
IPC: F25C1/22
Filed: 1986-05-08
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-S58222993-A (JP)
Title: Screw hydraulic machine
Inventor: SASAKI SHIGERU
IPC: F16C35/06
Filed: 1982-06-21
Abstract: PURPOSE:To reduce the elastic deformation of the outer race of a thrust bearing mounted on one of both rotor shafts and prevent misalignment on assembling and to damp the rotor shaft vibration by press fitting a ring in said outer race and increasing its rigidity. CONSTITUTION:A reinforcing ring 12, which is press fitted in an outer race 7a of a thrust bearing 7 mounted on a female rotor shaft 2a, is axially clamped by a bearing retainer 11. But, since the reinforcing ring 12 increases the rigidity of the outer race 7a, the elastic deformation of the outer race 7a is greatly reduced. Press fitting the reinforcing ring 12 also prevents the misalignment on assembling to some extent, that damps the radial vibration of the rotor shaft 2a thereby further reducing the gap between the two rotors, thus reducing the noise, and providing higher performance than the conventional units.
Patent JP-H06338349-A (JP)
Title: Rechargeable lithium battery
Inventor: RUUDORUFU HERU
IPC: H01M10/40
Filed: 1994-05-19
Abstract: PURPOSE: To improve safety, dissociating capacity and chemical or thermal stability by using a mixture of plural organic solvents or an organic polymer and alkaline metal salt, dissolved in these as electrolyte used for a battery, and using an aprotic solvent as the organic solvents. CONSTITUTION: An electrolyte is composed of a mixture of plural organic solvents by dissolving a conductive salt which is composed of lithium tris (fluorosulphonyl) methanide LiC(SO2 F)2 or an organic polymer. The organic solvents are composed of an aprotic solvent, particularly, ester. A propylene carbonate, a diethyl carbonate, a dimethyl carbonate or the like are used as a solvent mixture, and a rate for these is set to 30 to 70 capacity %. The working concentration of LiC(SO2 F)3 of the solvent mixture is set to 0.6 to 1.3 moles. In this way, a conductive salt component is increased more than conventional salt.
Patent JP-H09290573-A (JP)
Title: Heat transfer overcoat film and card
Inventor: WASHITSUKA JUNICHI
IPC: B32B27/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To make its possible to give recording image excellent in light resistance and weatherability even under severe conditions by a method wherein a heat-sensitive adhesive layer is provided on a protective resin layer containing an acrylic resin having a specified average molecular weight under the condition that a photo-setting resisting agent is included in either the protective resin layer or the heat-sensitive adhesive layer. SOLUTION: This film is equipped with a base material film 6, a protective resin layer 4, which is separably provided on the film 6 and contains, for example, a photo-setting resisting agent, and a heat-sensitive adhesive later 3 so as to be applied to a dye thermal diffusion recording layer, which is formed on a card 1 and onto which a figure picture, social standings and certifying items of qualifications are recorded. By employing the acrylic resin having the molecular weight of 20,000-80,000 as the protective resin layer 4, the disperse dye is prevented from being decomposed by the ultraviolet curing resin liquid. As the photo-setting resisting agent, 2-60 pts.wt. of benzotriazole-based ultraviolet absorber is added to 100 pts.wt. of the protective resin of the heat-sensitive adhesive resin.  As a result, enough light resistance and weatherability under severe conditions are obtained under the state that high transparency is kept.
Patent JP-H10280670-A (JP)
Title: Working scaffold bench
Inventor: OBINATA AKIRA
IPC: E04G1/22
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable working scaffold, easy to fold. SOLUTION: A working board 18 is installed on the upper faces of columnar pipes 1 with moving wheels 3, the upper ends of supporting levers 20 are pivotally mounted on hinges 19 provided on the working board and the lower ends are pivotally mounted at the centers of the columnar pipes 1. The inner ends of both front supporting plates 4 are connected between the lower ends of the right and left columnar pipes 1 via joints 5, the outer ends are pivotally supported on leg pipes 2, the outer ends of upper folded levers 7 and lower folded levers 7' are pivotally mounted at proper positions on the right and left columnar pipes 1, the inner ends are connected via joints 5, the outer ends of the upper supporting levers 12 and lover supporting levers 12' are pivotally mounted at spaces to proper positions on the upper and lower sides of the right and left columnar pipes 1,  the inner ends of the upper and lower supporting levers 12, 12' are connected via the joints 5, a handle 10 is protruded on the front faces of the joints for the upper folded levers 7 and vertical connection plates 11 are mounted between both upper and lower folded levers 7, 7'. A center pipe 25 is provided at a center under the working board for the upper supporting levers 12 and the lower supporting levers 12' to pass through the upper end and the lower end, respectively.
Patent JP-S588806-A (JP)
Title: Cylinder apparatus having optical position detector
Inventor: BAN ITSUKI
IPC: F15B15/28
Filed: 1981-07-08
Abstract: PURPOSE:To improve mountability of a position detector to a cylinder apparatus and improve reliability of a operation by disposing a projector and a photocell on a part of a cylinder so that a piston position in the cylinder is detected as an electric signal. CONSTITUTION:In a small-sized air damper, in order to detect the lower limit position of a piston 2, a projector 6 and a photocell 7 are secured to a retaining plate 5 at an angle equal to each other at the base of a cylinder 1. The lower side of the piston 2, the side of a piston rod 3, the inside of the cylinder 1 are subjected to reflection inhibiting treatment. Only reflection part 8 at the lower end portion 8 of the piston rod 3 is subjected to mirror treatment or a reflection material is pasted thereon. Only when the piston rod 3 passed by an external force reaches the lower limit, reflected light for an emitted light from the projector 6 is received by the photocell 7 so as to detect that the piston rod 3 reaches the lower limit position.
Patent JP-H044126-A (JP)
Title: Manufacture of film
Inventor: SUENAGA JUNICHI
IPC: B29C55/26
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a film of a liquid crystalline polymer which possesses well- balanced high power and high elasticity in a crosswise direction and high uniformity, by a method wherein a specific thermotropic liquid crystalline polymer is oriented biaxially by an inflation method. CONSTITUTION:A liquid crystalline polymer to be used follows a measurement method ASTIM D-648 and a difference between thermal deformation temperatures measured under loads of 18.6 kg/cm<2> and 4.6 kg/cm<2> is within a range of 15 deg.C. As the liquid crystalline polymer which falls under this category and capable of performing melting and molding, a matter, which is a copolymer, for example, of p-hydroxybenzoic acid and polyethylene terephthalate and having a mol ratio of 50/50-70/30, can be mentioned. Although the same is made into a film by an inflation method, at the time of extrusion of a molten material through an annular slit die, a tubular film is expanded by applying external force to the inside of the tubular film to be obtained and the film is oriented by applying draft to also a receiving direction of the film. Then a draw ratio in the direction meeting at right angles with the receiving direction is made normally at least two times, preferably at least three times.
Patent JP-H09293030-A (JP)
Title: Response monitoring timer setting system
Inventor: ENARI TAKASHI
IPC: H04L69/40
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To normally set a response monitoring timer to a proper value without affected by means of a temporary specific value by properly following a fluctuation in the required time of actual response return. SOLUTION: A response time collecting part 14 collects response time information as against transmission till that time and stores it. A monitoring time control part 13 calculates a response monitoring time, that is, a timer setting time based on a result obtained by executing a prescribed statistical processing to data of the response times collected in the response time collecting part 14 and sets it in the response monitoring timer 12. The degree distribution of the response times till that time is obtained in the statistical processing by the relative operation of the monitoring time control part 13 and the response time collecting part 14. The monitoring time control part 13 calculates the response monitoring time, that is, the timer setting time based on the response time of the max. frequency of the response time.  The timer setting time is set by adding an offset value with the consideration of transmission delay, etc., to the response time of the max. frequency.
Patent JP-S5229422-A (JP)
Title: Extremely thin starting sheet for electrolytic refining of cu
Inventor: YOKOYAMA MASANORI
IPC: C25C1/12
Filed: 1975-09-01
Abstract: PURPOSE: To offer a starting of excellent toughness for electrolytic refining of Cu which can be produced continuosly by compact equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5229754-A (JP)
Title: Image display sealing method
Inventor: TANIGUCHI KIYOUJI
IPC: G02F1/1339
Filed: 1975-09-01
Abstract: PURPOSE:By compression sealing a double-layer structure having a spacer as conductor around which sealing agent is fixed and after arranging it at a predetermined position of dielectric substrate, another dielectric substrate is piled to be pressure sealed, to realize improvement of quality characteristics, product value and cost reduction.
Patent JP-H08306447-A (JP)
Title: Header connector, back panel assembling body and assembling method of back panel assembling body
Inventor: SASAKI TAKINORI
IPC: H05K7/14
Filed: 1995-04-28
Abstract: PURPOSE: To provide a back panel assembling body by which high density mounting can be performed more than usual and a contact of the other header connector fixed to an opposite side back panel surface can be easily replaced. CONSTITUTION: A back panel assembling body 100 is provided with a back panel 110, a first header connector 80 mounted on one surface 112 among both surfaces of the back panel 110 and a second header connector 120 mounted on the other surface 114. A short directional end part of a pin header part of the second header connector 120 is housed in spaces 82 and 84 of the header connector 80, and mounting density is enhanced thereby. When a side wall part 60 is removed from a base part 40, a press-fitting pin 122 can be easily replaced.
Patent JP-S60249408-A (JP)
Title: Power supply device
Inventor: AMANO TAKASHI
IPC: H03G3/10
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the reactive current flowed to a base circuit by using a variable resistance as the base resistance of a grounded base transistor (TR) inserted to a power supply line and adjusting this variable resistance in accordance with a load. CONSTITUTION:When a movable piece (b) of a switch 5 is connected, a TR1 is made conductive to supply a current from a power source 2 to an amplifier 10 as the load. The input signal level is varied by the position of a variable resistance 9 in the input side of the amplifier 10 to change the current supplied from the power source 2 to the amplifier 10, and the current flowed to the base side of the TR1 is the reactive current which is not flowed into the amplifier; and therefore, if a variable resistance 6 is varied in accordance with the variable resistance 9, said reactive current is reduced to supply the current, which is supplied from the power source 2, effectively to the amplifier 10 as the load.
Patent JP-H08302938-A (JP)
Title: Joint member of verge cover and structure of verge cover
Inventor: SAKURAI HIDEMI
IPC: E04D13/158
Filed: 1995-04-28
Abstract: PURPOSE: To prevent Jamming of dust in a pressurized gas passage and discharge harmful gas generating from molten resin in a metal mold or deaerate air to prevent corrosion of pipes and a pressurizing device. CONSTITUTION: A verge cover joint member having almost the same sectional shape with a verge cover used at the joint part of the verge cover coating the verge of a gable roof end so as to contact it from the rear side, is constituted of the upper joint member 1 curved downward in the sectional shape and the lower joint member 2 suspended from the lower end of the upper joint 1. Protrusions 11, 21 are provided in the vertical direction of the almost middle part of the upper and lower joint members 1, 2. The end faces of the verge cover are connected together so as to be arranged to but each other at the ends of protrusions 11, 21.
Patent JP-2000299006-A (JP)
Title: Headlamp of vehicle
Inventor: IWASAKI HIROSHI
IPC: F21S8/12
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To form a headlamp of a vehicle so as to be changeable in accordance with a body image. SOLUTION: The headlamp has a reflector 1 arranged so that an optical axis of a reflecting surface almost perpendicularly crosses to almost the front of a body; a light source 6 arranged in the vicinity of a focal point on the inside of the reflector 1; a reflecting plate 2 for reflecting light from the light source 6 and reflected light from the reflector 1 to the front of the body; a lens 3 for focusing light from the reflecting plate 2 to the front of the body; and an adjusting member for obstructing visibleness of at least the light source 6 and the reflector 1 from the outside of the body. The adjusting member visible from the outside of the body is matched with a body image.
Patent JP-S58224063-A (JP)
Title: Low pressure casting
Inventor: UEI HISAO
IPC: B22D27/02
Filed: 1982-06-22
Abstract: PURPOSE:To improve the mechanical properties of a product, by conducting electric current to a field coil provided on the outside circumference of a runner when the runner is closed with a pressurizing punch thereby suppressing the solidification of the molten metal in the runner. CONSTITUTION:The molten metal 3 in a holding furnace 3 is filled through a runner 5 into dies 1 from a high position by making use of gravity. Thereupon, the runner 5 near the dies 1 is closed with a pressurizing punch 4, and the punch 4 is moved to the position where a product 10 is formed. The dies 1 are opened upon ending of solidification, and the product 10 is knocked out by the punch 4. A field coil 8 and a heater 7 provided on the outside circumference of a heat insulation pipe 6 forming the runner 5 are operated to heat the metal 3 and to stir the molten metal when the runner 5 is closed with the punch 4, whereby the solidification of the molten metal is suppressed. The primary crystal crystallized from the part (a) near the punch 4 is fined by electromagnetic stirring, and the mechanical properties of the product 10 are improved.