baber/WOPTO huggingface dataset:
Patent JP-H08207718-A (JP)
Title: Driving unit with internal combustion engine and hydrodynamic retarder
Inventor: PEETAA EEDERUMAN
IPC: B60T1/087
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce overall length in the axial direction and weight by arranging a retarder on a driving unit of an automobile in a space partitioned by a front surface of a crank housing facing the retarder, a shaft of an air blower extending in parallel against an engine shaft and a rear side end part of a ring of the air blower. SOLUTION: A driving unit for an automobile is constituted by arranging a retarder 2 having a rotor impeller 2.1 and a stator impeller 2.2 and an air blower 3 on the left side of a crank housing 1.3. A housing of the retarder 2 is constituted of a bell type part 2.3 to surround the rotor impeller 2.1 and a covering member 2.4. Additionally, this retarder 2 is arranged in a space limited by an end surface of the crank housing 1.3 facing the retarder, a transmission gear set to drive the air blower 3, an air blower shaft 3.2 and a rear side edge of the air blower ring 3.1. That is, the retarder 2 is arranged in a flight circle, the space is efficiently used and overall length of the device is reduced.
Patent JP-H05147245-A (JP)
Title: Thermal printing apparatus
Inventor: BANDO TOSHIAKI
IPC: B41J2/325
Filed: 1991-12-02
Abstract: PURPOSE:To attempt to improve operating characteristics and to decrease cost of articles of consumption by using a toner being practiced in use in an electrophotographic system as a printing medium instead of using an ink ribbon in a thermal printing apparatus using a thermal head. CONSTITUTION:A toner layer 10 is formed on a developing sleeve 9 and when a print paper 16 passes through the developing sleeve 9, a heat-sensitive head 18 is pushed on the rear face of the print paper 16 and heat is generated in accordance with a print signal from the heat-sensitive head 18 through the rear face of the print paper 16 and a toner on the development sleeve 9 is welded on the print paper 16 with the heat for printing.
Patent JP-H06130178-A (JP)
Title: Method and equipment for measuring extent of contamination on fuel rod surface radioactive substance
Inventor: KATO KENJI
IPC: G21C17/06
Filed: 1992-10-14
Abstract: PURPOSE:To allow noncontact measurement of the extent of contamination without damaging the fuel rod by containing a large number of fuel rods to be measured together in a container and blowing compressed air through an opening of a piping thereby capturing radioactive substances adhered to the surface uniformly. CONSTITUTION:A large number of fuel rods 1 subjected to end plug welding are set in a container 2. The container has a cover 2a and hermetically sealed structure. The container 2 is coupled with a piping 4 to a compressed air supply unit 3 wherein the piping 4 has an opening 10 at the end plug part (most susceptible to contamination) of the fuel rod 1 and compressed air is blown through the opening 10 to blow off radioactive substances adhering to the surface of the fuel rod. Radioactive substances thus scattered are sucked through a pump 6 and led through a piping 5 to a dust monitor 7 where they are captured by a filter paper 8. The filter paper 8 is fed step by step to a measuring instrument 9 where the quantity of radioactive substance is measured.
Patent JP-H04190136-A (JP)
Title: Preparation of rolling oil sample for evaluation
Inventor: TAKEDA MINORU
IPC: G01N1/36
Filed: 1990-11-26
Abstract: PURPOSE:To reproduce the state almost same as the use state of an actual machine in a laboratory within a short time by charging a powder whose surface is activated of a metal to be rolled in rolling oil to be evaluated without coming into touch with the atmosphere to uniformly disperse the same in said rolling oil. CONSTITUTION:A powder whose surface is activated of a metal to be rolled is charged in rolling oil to be evaluated without coming into touch with the atmosphere to be uniformly dispersed therein. For example, in the case of iron, the particulate whose surface is activated of the metal to be rolled means one held to an activated state immediately generating combustion upon the contact with the atmosphere. Further, in order to accelerate the deterioration reaction of the rolling oil due to the metal powder, the surface of the metal powder is activated. The activated metal powder is charged in the rolling oil without being brought into contact with oxygen. Therefore, the activated metal powder is charged in the rolling oil in a non-oxidative atmosphere. The metal powder charged in the rolling oil is uniformly dispersed in the rolling oil or the rolling oil emulsion. By this operation, the entire surface of the metal powder can be brought into contact with the rolling oil.
Patent JP-H08173175-A (JP)
Title: Production of alpha-hydroxy-4-methylthiobutyric acid
Inventor: MATSUYAMA AKIKAZU
IPC: C07C319/20
Filed: 1994-12-21
Abstract: PURPOSE: To obtain an α-hydroxy-4-methylthiobutyric acid derivative at normal temperatures under atmospheric pressure without producing ammonium sulfate by reacting α-hydroxy-4-methylthiobutyronitrile with a specific microorganism or its treated substance. CONSTITUTION: α-Hydroxy-4-methylthiobutyronitrile is reacted with a microorganism having the ability to convert the α-hydroxy-4-methylthiobutyronitrile into α-hydroxy-4-methylthiobutyric acid or its treated substance. A microorganism such as Bacteridium sp. R341 (FERM P-2719) or Pilimelia terevasa IFO-14556 or its treated microbial cell is preferred. The α-hydroxy-4-methylthiobutyric acid is useful as a feed additive to be added to a feed for livestock, especially fowls in order to supplement the insufficiency of amino acids containing sulfur.
Patent JP-H01159993-A (JP)
Title: High frequency heating device
Inventor: YOKOHATA MITSUO
IPC: F24C7/02
Filed: 1987-12-16
Abstract: PURPOSE:To cool inside a heating chamber and also foods in simple construction by furnishing a circulation fan control means, damper opening/closing means and cooling display means rotating a circulation fall by these means and displaying necessary indications. CONSTITUTION:In a cooking setting means 7 within a microcomputer 16 a cooking mode is written by operating a FAN key 3 to set cooling of inside a heating chamber, and a control means 8 connects a relay 11 to rotate a circulation fan 12 in response to a signal given by a start key 4 and also passes signal 10 a circulation fan control means 10 to increase the revolving speed of circulation fan 12. At the same time, current is supplied to a solenoid 15 to open a damper for taking-in the outside air, and countdown of the previously set limit time is commenced, and the temp. level in the heating chamber is read and compared with the set temp. A display tube 9 as a display means indicates that it is under implementation.
Patent JP-H03177750-A (JP)
Title: Air conditioner
Inventor: FUKAZAWA HIROYUKI
IPC: F25B1/00
Filed: 1989-12-07
Abstract: PURPOSE:To enable a compressor to be constantly operated efficiently and enhance reliability by providing a decompression quantity controlling means for increasing the decompression quantity of a decompressor when the difference between temperature detected respectively by a temperature detector for a refrigerant discharged from the compressor and a temperature detector for the refrigerant condensed by a condenser is not higher than a predetermined value. CONSTITUTION:A discharge temperature detector 8 for detecting the temperature of a refriger ant discharged from a compressor 1, a condensation temperature detector 9 for detecting the temperature of the refrigerant condensed by a condenser 2, and a decompression quantity controlling means 21 for increasing the decompression quantity of a decompressor 3B when the difference between temperatures detected respectively by the temperature detectors 8 and 9 is not more than a predetermined value, are provided. The controlling means 12 comprises a solenoid valve 10 and a solenoid valve driving means 11 comprising a microcom puter for controlling the operation of the valve 10 according to outputs from the temperature detector 8 and 9. The difference between the discharge temperature at the compressor and the condensation temperature, namely, the degree of superheat is detected. When the degree of superheat is below a predetermined temperature, the controlling means 12 performs a control for increasing the decompression quantity of the decompressor, so as to reduce the quantity of the refrigerant circulated, resulting in an increase in the degree of superheat at the compressor.
Patent JP-2001129877-A (JP)
Title: Molding device for sheet-like member
Inventor: ABETA YUJI
IPC: B29C51/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the molding device for a sheet-like member, with which the sagging of the sheet-like member can be minimized and, at the same time, the heating and molding of the sheet-like member can be executed without transferring. SOLUTION: A heater housing chamber 5 is provided communicatingly with a blow chamber 4, in which a vertically movable mold 7. At the same time, above the mold 7, a heater 8 is provided reciprocatingly movably in a heater housing chamber 5. In addition, a light screening sensor 9 is provided above the heater 8 in the blow chamber 4 so as to be so constituted as to control the actuation of the air feeding means 10 of the blow chamber 4 through the detection with the light screening sensor 9.
Patent JP-H10146442-A (JP)
Title: System for playing
Inventor: UGAWA SHOHACHI
IPC: G07F9/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance players' convenience for applying again playing performance a value by reducing the playingperformance value used for buying a play recording card from a playingperformance value specified by the information recorded in the membership recording card as it is issued. SOLUTION: A rent-a-ball card issuing company 103 ships the rent-a-ball cards to a pachinko hall 100 to give users a rent-a-ball card recording a given amount recorded upon the users putting their payments or gift cards into a rent-a-ball card selling machine 4. Putting the rent-a-ball card into a card processor 3 corresponding to a pachinko machine desired to play by the user to spent the amount recorded in it, feeds the number of pachinko balls into that pachinko machine 2 to allow the play to be carried out. Upon the end of playing, the amount spent for play is only reduced from the amount then recorded to update the amount remained to issue out the number of rewarded balls to the players, as well as whose rent-a-ball card is fed back to the player.
Patent JP-H03178417-A (JP)
Title: Method and apparatus for controlling metering and non-rotating retreating of motorized injection molder
Inventor: FUJITA TOMOMITSU
IPC: B29C45/48
Filed: 1989-12-07
Abstract: PURPOSE:To carry out exact controlling at the time of metering and non-rotating retreating by a method wherein the back pressure of resin, which is supplied on the tip side of an extruder, is controlled through the speed control of a servo motor at the metering of the resin and the position and retreating speed of the extruder is controlled through the positioning control of the servo motor at the non-rotating retreating of the extruder. CONSTITUTION:In a main control circuit 61, at the metering of resin, the differences between respective back pressure signals 94 and measured resin pressure signals 65 are converted to pressure command signals 74 so as to be outputted to a first analogue switch 76, while, at the non-rotating retreating, respective non-rotating retreating speed changing-over position signals 95 are converted to speed changing-over position command signals 72 and respective non-rotating speed signals 96 are converted to speed command signals 73 so as to output these signals 72 and 73 to a positioning pulse distributor 75. Accordingly, at the metering, the back pressure of the resin supplied on the tip side of an injection plunger 9 can be stably controlled through the speed control of an AC servo motor 19 for injection on the basis of back pressure signals 94, while, at the non-rotating retreating process, the non rotating retreating speed of the injection plunger 9 can be accurately controlled through the positioning control of the AC servo motor 19 for injection by means of the positioning pulse distributor 75.
Patent JP-H06159462-A (JP)
Title: Torodial type continuously variable transmission
Inventor: EZAKI SEIJI
IPC: F16H15/38
Filed: 1992-11-27
Abstract: PURPOSE:To control the inclination of a plurality of power rollers with no difference thereamong, in a toroidal type continuous variable transmission with a simple arrangement. CONSTITUTION:A toroidal type continuously variable transmission 2 comprises an input disc 5, an output disc, and a pair of power rollers 7a, 7b which are inclined when roller drive members 34a, 34b having trunnions 21, 21b are moved axially. Meanwhile, meanwhile the axial movement of a drive member 34a is fed-back to a spool 68 n a speed change ratio control valve 6 through the intermediary of a feed-back mechanism 80. The spool 68 is urged by a resilient member 85, and the urging force of the member 85 is set to a value corresponding to the roller drive member 34a. The other roller drive member 34b is supported by another resilient member 90 having an urging force which corresponds to the weight of the member 34b. Accordingly, one of resilient members exclusively used for supporting the roller drive members can be eliminated.
Patent JP-H07171838-A (JP)
Title: Full-automatic rubber vulcanizing apparatus
Inventor: ONO SHIGEKI
IPC: B29K21/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a full-automatic rubber vulcanizing apparatus certainly holding even a natural rubber sheet having an uneven surface as an object to be vulcanized in the same way as a synthetic rubber sheet having a smooth surface to automatically feed the same to a vulcanizing mold. CONSTITUTION:A full-automatic rubber vulcanizing apparatus is equipped with a rubber feed device 40 constituted so that the unvulcanized rubber sheet in the tray 2 taken out of a tray stack 3 to be temporarily held is sucked under vacuum by the suction pad 31 of a chuck plate 30 and a plurality of the needles provided to the needle holder 35 of the chuck plate 30 are thrust into the unvulcanized rubber sheet and the unvulcanized rubber sheet is suspended from the chuck plate 30 to be fed to the vulcanizing mold 511 or 512 of an automatic pressing machine 50.
Patent JP-H11151192-A (JP)
Title: Dishwasher and heater unit
Inventor: OTSUKA TOSHIHARU
IPC: A47L15/46
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher with little dispersion of dish drying performance after washing and a heater unit that can generate warm wind of approximately constant temperature even with varying electric source voltage and ambient temperature. SOLUTION: Dispersion of the dish drying performance after washing can be kept at a minimum, since the index value operated in a control part 5 at every predetermined time (X) using a detected value from an input temperature detecting means 6 and a control target value is obtained as a sum of the proportional term which is proportional to the deviation (ε) between the detected value from the temperature detecting means 6 and the control target value, and the integral term which is proportional to the added value of the deviation (ε) between the detected value from the temperature detecting means 6 and the control target value, the heater ON/OFF output pattern is decided by the index value obtained by the operation of proportional + integral,  and the control is made so that the difference between the detected value from the temperature detecting means 6 and the control target value approaches 0, thus the temperature of the warm wind blown into the washing tank 1 becomes constant even if the electric source voltage and ambient temperature vary.
Patent JP-2001105943-A (JP)
Title: Child seat easy to detach
Inventor: SUZUKI TOSHIYUKI
IPC: B60N2/28
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional child seat is hard to detach and requires a large space for storage and is hard to store in a vehicle room. SOLUTION: A seat 1 is formed easy to attach/detach to a fixed plate 2 fixed to a vehicle seat 7 via a magic tape 3 and compact to store by letting air out of the seat 1.
Patent JP-2000230459-A (JP)
Title: Gas supply system for compressed natural gas vehicle
Inventor: KIN IKEN
IPC: F02B43/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To enable oil flowing in, when gas is filled, separable and drainable, thereby increasing the engine output and reducing toxic exhaust gas, by providing lubrication oil draining means that is connected to a low-pressure regulator, for draining the oil flowing from a gas filler into a gas supply pipe when the gas is filled. SOLUTION: This gas supply system is connected via gas supply pipes between an engine combustion chamber and a plurality of gas tanks 2 which store compressed natural gas, to which a switching valve, high-pressure regulator, low-pressure regulator, gas flow rate, sensor, and gas controller are sequentially connected. The low-pressure regulator is communicated with an oil draining system 20 for draining lubrication oil from the gas filler, which flows in the gas supply pipes when the compressed natural gas is filled. The oil draining system 20 is configured with an oil separation mechanism including a rotary fan 24 and a drain tank 34 for storing lubrication oil which is drained through a drain pipe 22.
Patent JP-H10139829-A (JP)
Title: Acrylic elastomer composition
Inventor: KUZUMAKI YOSHIHIRO
IPC: C08F220/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for e.g. sealants, capable of giving vulcanizates without needing secondary vulcanization and excellent in resistance to compressive set, by incorporating an acrylic elastomer with a specific cross-linking site which makes the composition cross-linkable with an organic peroxide. SOLUTION: This composition comprises (A) an acrylic elastomer copolymerized with a compound of the formula CH2 =CRCOO(CH2 )n OCOR'mX (R is H or a methyl; R' is CH2 or CF2 ; X is Br or I; (n) is an integer of 2 to 4; and (m) is 1 or 2), e.g. acrylic 4-difluorobromoacetoxy-n-butyl ester, at 0.1 to 10wt.%, (B) an organic peroxide, and, as required, (C) a co-cross-linking agent composed of a multifunctional unsaturated compound. The composition preferably has 4 to 10 pts.wt. of the component B based on 100 pts.wt. of the component A.
Patent JP-H05146780-A (JP)
Title: Reformed water feeder
Inventor: KIKUTANI FUMITAKA
IPC: C02F1/68
Filed: 1991-12-03
Abstract: PURPOSE:To provide a reformed water feeder with the reforming function monitored at all times and controlled and with the reforming condition visually confirmed even from a remote place and capable of applying necessary treatment when maintenance is needed. CONSTITUTION:Means 15 and 16 for reforming water and means 11, 12 and 13 for supplying an additive to the reformed water are connected in parallel in the reformed water feeder main body 9, and water quality detecting and mixing means 17, 18, 19 and 20 are connected on the downstream side of the means. A means 23 for controlling the means 15, 16, 11, 12 and 13 based on the detection signal is provided, and a remote control means 24 contg. a means 25 for indicating water quality based on the detection signal is furnished. An additive is supplied from the means 11, 12 and 13 to the reformed water from the means 15 and 16, the mixing state is detected by the means 17, 18, 19 and 20, the detection result is signaled to the control means 23, the reforming function is controlled by the means 23, and the reformed state is indicated by the means 25.
Patent JP-H04190218-A (JP)
Title: Organic non-linear optical material
Inventor: OGAWA ITARU
IPC: G02F1/355
Filed: 1990-11-24
Abstract: PURPOSE:To exhibit an excellent SHG strength to present a high non-linear optical effect by providing an organic non-linear optical material containing a sulfonic acid ester compound. CONSTITUTION:By preparing an organic non-linear optical material containing sulfonic acid ester compound represented by the chemical formula, the material is made to have a high SHG strength and presents a non-linear optical effect useful for a wavelength conversion element, optical demodulation element, etc.
Patent JP-2000141096-A (JP)
Title: Powder compacting device and method for powder filling- up
Inventor: TSUTSUI MAKOTO
IPC: B30B15/30
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable filling with a stipulated amount of powder at a fixed density without leaking to the outside of a die hole by making a size of a powder carrying-in part of a powder feeding cup to supply required amount of powder into a die smaller than the size of a powder carrying-out part. SOLUTION: A powder feeding cup 120 which has openings 121, 122 respectively on upper and lower surfaces and has a shape of internal space being a convex solid of rotation is provided on the upper surface of a die 510. Powder 110 stored in a hopper 540 is supplied by a prescribed amount from a powder extracting part 530 into the powder feeding cup 120. After the powder feeding cup 120 is shifted to the upper part of a die hole 512 along the upper surface of the die 510, the die hole 512 is made to swing toward the center to fill powder 110 in the die hole 512. Because the shape of internal space is convex, the powder falls efficiently into the die without being pushed upward by swinging motion. Waving motion of powder owing to swinging is effectively restrained and powder filling efficiency is improved.
Patent JP-H01159235-A (JP)
Title: Forming method of caution printed part in sun visor
Inventor: MIWA NORIMICHI
IPC: B29L31/30
Filed: 1987-12-17
Abstract: PURPOSE:To appropriately and stably make a caution printed, part, by a method wherein a part of a raising layer is collapsed by heat-treating a part of a base material for a sun visor body having the raising layer of a thermoplastic fiber on a surface layer part with a high-frequency or ultrasonic welder. CONSTITUTION:A caution printed part 2 obtained by flattening a part of a base material 1 for a sun visor body through collapsing of a raising layer 5 is formed on a surface layer part by collapsing a part of the raising layer 5 of a thermoplastic fiber by heat-treating the part of the base material 1 for the sun visor body having the raising layer 5 of the thermoplastic fiber with a high-frequency or ultrasonic welder. In the case where a high-frequency welder in used, inner friction is generated on a material itself to be heated; in the case where a ultrasonic welder is used, inner distortion or a collision phenomenon on a joint is generated on the material itself to be heated and the material is heated. Therefore, heat treatment conditions such as heating temperature, pressurizing force and a heating period for the base material 1 for the sun visor body are established at a fixed condition so that the heat treatment conditions fit a material of the raising layer and an appropriate caution printed part 2 can be made stably.