baber/WOPTO huggingface dataset:
Patent JP-H07214396-A (JP)
Title: Compacting method of stepped green compact and device therefor
Inventor: KATAGIRI TAKESHI
IPC: B30B11/02
Filed: 1994-02-04
Abstract: PURPOSE:To provide a compacting method of a green compact with steps and a device therefor by which compacting can precisely be executed without dispersion of the green density, in which stopper releasing mechanism is needless and further whose transportability is excellent. CONSTITUTION:Green compact with steps 1 having plural step parts 4, 5 on at least one end surface is compacted, and powder 50 is filled into a die cavity 30a. Next, the filled powder is transferred with upper and lower punches 6U, 6L; 7U, 7L so that the upper punch side is made a stepped shape side, then, it is pressed with the upper and lower punches of each punch set at the same time so that the density of each powder part held with each punch set is always the same during compression, and the upper punch compacts it into the stepped shape.
Patent JP-2000232497-A (JP)
Title: Method for connecting communication terminal and storage medium recording program for functioning the same
Inventor: KAJIWARA YOSHIMASA
IPC: H04W76/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for connection in the case of executing dial-up connection through the use of PHS by a terminal (H.323 terminal) conformed to an ITU-T recommendation H.323. SOLUTION: The flow of a processing in the connecting method of a communication terminal is in the following. First, the connecting processing of a PHS line is executed between the terminals (S11). When the opposite terminal is the one capable of understanding the connecting method, information to be required in a succeeding negotiation is previously transmitted by utilizing a call control message by the preceding negotiation (S12 and S14). Then, information acquired in the step S14 is utilized and the succeeding connecting processing is executed (S15). Thus, the succeeding negotiation can be eliminated.
Patent JP-H08204440-A (JP)
Title: Beam power feeding type double reflection mirror antenna and its using method
Inventor: MIYATA YOSHIHIDE
IPC: H01Q19/19
Filed: 1995-01-30
Abstract: PURPOSE: To make a plane mirror for beam power feeding small and to miniaturize and lighten a power feeding part including the plane mirror by inhibiting the beam power feeding of the radio waves of a low frequency among shared frequencies. CONSTITUTION: This beam power feeding type double reflection mirror antenna for sharing the plural frequencies is provided with a main reflection mirror 10, a frequency selection type sub-reflection mirror 20 for transmitting the radio waves of the low frequency among the plural frequencies shared by the antenna and reflecting the high frequency to the main reflection mirror 10, a first power feeding horn 30 arranged at the focus of the main reflection mirror 10 on the back surface side of the frequency selection type sub-reflection mirror 20 for radiating the radio waves of the low frequency, a second power feeding horn 40 for radiating the radio waves of the high frequency among the plural frequencies and the plane mirrors 53 and 54 for reflecting the radio waves of the high frequency from the second power feeding horn 40 to the frequency selection type sub-reflection mirror 20.
Patent JP-S58153093-A (JP)
Title: Heat exchanger used in thermoelectric generator
Inventor: HIRABAYASHI KENICHI
IPC: H02N11/00
Filed: 1982-03-04
Abstract: PURPOSE:To reduce the resistance of heat transfer, by pushing out superfluous grease when a heat-conductive grease is applied to the contact surfaces of fins and heat exchanger tubes, and thereby enabling to seal the grease only in the air gaps formed when the fins and the heat exchanger tubes are brought into direct contact with each other. CONSTITUTION:Stay bolts 16 are disposed at proper intervals between flanges of an upper and a lower retainer plates 15, 15 so that a required pressure is applied to the contact surfaces of heat exchanger tubes 9, 10 and sub-module units 8 with fins held between the upper and lower retainer plates 15 by imparting tension to the stay bolts 16 by tightening nuts 17 on the outside of the flanges of the retainer plates 15. Therefore, superfluous grease applied a little excessively to the contact surfaces of the heat exchanger tubes 9, 10 and fins 7 other than the amont of grease required for filling up the air gaps is pushed outwards and they are brought into direct contact with each other, so that the heat conductive grease can be sealed only in the air gaps formed between them in the above state.
Patent JP-S55125979-A (JP)
Title: Device to shoot wet blast
Inventor: NAKAMURA KOUJI
IPC: B21B45/08
Filed: 1979-03-20
Abstract: PURPOSE: To prevent creating a curplus treated portion of a metal band and to impreve yield with the device that is used for the surface treatment of metal bands, etc., by stopping to shoot the grinding slurry before the band metal starts and after it stops.  
     CONSTITUTION: The nozzle header 1 is provided with a plural number of high pressure water jet outlets 6 so as to focus at the focal plane 7 the high pressure water supplied from the high pressure water supply inlet 2, and the nozzle header 1 is also provided with the outlet 4 to jet out the grinding slurry 5 that is mixed into the high pressure water at the focal area 7. Before the article 11 to be treated starts and the high pressure water 8 reaches a predetermined pressure, the grinding slurry 5 is removed by the low pressure liquid 10 from the liquid shooting device 9 at a position before it reaches the focal area 7. When the high pressure water 8 goes over the predetermined pressure, the low pressure liquid 10 becomes stopped, and at the same time an article 11 to be treated is started. When the article 11 stops, removal of the grinding slurry 5 by the low pressure liquid 10 goes on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10222183-A (JP)
Title: Musical sound reproducing device
Inventor: TAKEMOTO YUKIO
IPC: H04N7/173
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device which can easily manage the face of a singer and information regarding the singer while making them correspond to each other. SOLUTION: A video camera 9 which photographs a singer 2 and a scanner 5 which scans the business card received from the singer are installed in a store 1 and when music is reproduced and the singer 2 begins to sing through a microphone 17, the video camera 9 starts photography, and still video photographed by the video camera 9 is inputted to a controller 20 and saved on an HDD. Then the business card is scanned by the scanner 5 and then customer data are composed of the still video and scanned data and saved on the HDD. The customer data are retrieved by inputting the name of the customer through a keyboard 6.
Patent JP-H04273167-A (JP)
Title: Vertical type power mosfet
Inventor: YOSHIOKA MINORU
IPC: H01L29/78
Filed: 1991-02-28
Abstract: PURPOSE:To uniform characteristic of a product by forming a channel part to be formed by impurity diffusion on the self-alignment basis in the circumference of an aperture of a mesh gate in the uniform impurity concentration for total circumference thereof, using the mesh gate of polysilicon in a vertical power MOSFET as a mask. CONSTITUTION:In formation of a self-aligned channel part 10 through sequential ion implantation of two kinds of impurities using a mesh type gate electrode 5 of polysilicon formed at the surface of semiconductor substrate in manufacture of a vertical type power MOSFET, an angled part of unit cell of the aperture of a gate electrode 5 is formed as a curved part having a constant coefficient of curvature. Thereby, diffusing condition to the circumference by heat treatment of impurity implanted to the unit cell is unified and impurity concentration at the channel part 10 in the total circumference of unit cell is unified.
Patent JP-S61193590-A (JP)
Title: Carrier chrominance signal processing circuit
Inventor: ICHII YUTAKA
IPC: G11B20/02
Filed: 1985-02-21
Abstract: PURPOSE:To make the titled circuit easy to realize ICs by providing a means by which four low-pass carrier signals, being higher frequency than a horizontal scanning frequency and having different phases by 90 deg. each other, are selected and picked up in each one horizontal scanning period and a means by which the selected low-pass carrier signals are balance-modulated by means of two color-difference signals. CONSTITUTION:A signal fH outputted from a 160 multiplying circuit 2 is changed to a signal 80 by means of a flip-flop 13, and furthermore changed to the low- pass carrier signals a, -a of 40fH, while an output signal a of a flip-flop 14 is fed to a flip-flop 15 and changed to a low-pass carrier signals b, -b of 40fH. The low-pass carrier signals a, b, -a and -b have different phase shift of 90 deg. in this order respectively. On the other hand, the signal fH is changed to a signal fH/2 by means of a flip-flop 16 and furthermore changed to a control signal x of fH by means of flip-flop 17. The signal fH and the signal x are fed by means of a flip-flop 18 to be a control signal y of the fH. Thus the titled circuit can be constituted so as to carry out the phase shift of 90 deg. and phase shift each 1H and becomes easy to simplify a circuit comparing conventional circuit, resulting in the realization of ICs.
Patent JP-H02211611-A (JP)
Title: Ceramic chip part
Inventor: YAMASHITA YOHACHI
IPC: H01G13/00
Filed: 1989-02-13
Abstract: PURPOSE:To relax the stress due to difference in coefficient of thermal expansion of a substrate and a ceramic chip element to prevent the generation of cracks in joined part by electrically conductively bonding the chip element to a conductive region provided on a base consisting of a heat resistive organic film. CONSTITUTION:As a heat resistive organic film, a film consisting of polyimide resin, glass-epoxy resin, polyester resin, Teflon resin can be used. A base 2 consisting of these films has a pair of first conductive regions 3 and a pair of second conductive regions 7. This capacitor 1 is fixed to an alumina substrate 8 by that after the second conductive regions 7 is temporarily fixed to conductive adhesive layers 10 applied to connecting terminals 9 provided on the alumina substrate 8, the first conductive regions 3 are bonded to the connecting terminals 9 by solder layers 11.
Patent JP-H10228457-A (JP)
Title: Controller, data communication method for controller and storage medium storing program which computer can read
Inventor: IKEDA KEIICHI
IPC: G06F15/163
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To transfer fixed data required in plural control parts and variable data based on a data transfer mode in parallel and to efficiently transfer data required for respective function processings. SOLUTION: In a master micro computer 100 and a mechanical control micro computer 101, fixed data is fixed to a first data string in transfer data with prescribed length, which is generated by plural data rows that are set, and variable data based on the data transfer mode is allocated to a second data string. They are mutually transferred between the master micro computer 100 and the mechanical control micro computer 101.
Patent JP-2000234160-A (JP)
Title: Zinc-containing aluminum plated steel sheet improved in red rust flowing resistance in exposed part of steel base and local corrosion resistance in plated face and its production
Inventor: TANAKA HIROSHI
IPC: C23C2/40
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a Zn-contg. Al plated steel sheet in which the flowing of red rust from the exposed part in the steel base can stably be prevented, and the local corrosiveness of the plated face is also excellent. SOLUTION: In the method for producing a Zn-contg. Al plated steel sheet in which a steel sheet is dipped into a hot dip Al plating bath (preferably contg. 3 to 15 mass % Si) and is taken up, and, after the control of the coating weight, in the meanwhile in which the plating layer lies in an unsolidified state, Zn powder is sprayed on at least either side of the steel sheet together with carrier gas, the plating layer in an unsolidified state in the temp. range of +10 to +50 deg.C to the solidification starting temp. of the plating layer is sprayed with Zn powder of which grain size is controlled to >=5 μm also to the range of <=double the plating layer thickness in such a manner that the spraying atm. is controlled so that Zn can uniformly be entered into solid solution in the Al phase in the plating layer after the solidification in the range of 5 to 20 mass %.
Patent JP-2000232587-A (JP)
Title: Image processor and image processing method
Inventor: TAMAYA MITSUYUKI
IPC: H04N1/415
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To realize overwrite processing at a low cost and high speed by storing compressed image data for each small area resulting from dividing an input image to a storage means and also storing at least non-compressed image data in part of the small areas to the storage means. SOLUTION: A small area buffer 30 has a small area division means that divides processing image data 120 in the unit of blocks that are image small areas compressed by a coding section 40, detects an image position of the processing image data received from an overwrite processing section 20 and gives the compressed image data at a specific position to a compressed page memory 50 in the unit of blocks. The small area division means of the small area buffer 30 is configured to select the small area placed in a contour area of the picture image data 120 as an object to store non-compressed image data to the compressed page memory 50 and stores the non-compressed image data of e small area to idle areas of the compressed page memory 50.
Patent JP-H06252822-A (JP)
Title: Portable telephone set
Inventor: HIRAKI KENJI
IPC: H01Q1/24
Filed: 1993-02-24
Abstract: PURPOSE:To prevent a talking area from becoming small by raising an alarm by a buzzer or displaying an alarm on a display panel so as to increase the gain when a telescopic antenna is provided to a telephone set main body and the antenna is not fully pulled out. CONSTITUTION:A feeding terminal 12 having a larger outer diameter than an outer diameter of an antenna 15 is provided to an upper part of the thin and long antenna main body 15 in a telescopic antenna 10 and a feeding terminal 13 of the similar diameter thereto is provided to a lower part. Moreover, a sleeve 30 is penetrated through the main body 15 and a slit is provided to the sleeve 30 and feeding terminals 12, 13 are tightly fitted thereon. A projection 45 made of an insulator is provided to a rear side of the feeding terminal 13 and when the telescopic antenna 10 is sufficiently telescoped, the projection 45 is engaged with a switch 40 and the switch 40 is connected to ground to activate a logic circuit 8-1 being a component of a control circuit 8 and when the antenna 10 is not sufficiently telescoped, a CPU 8-2 is used to activate a buzzer 6 and a display panel 7.
Patent JP-2000229398-A (JP)
Title: Blanket for offset printing, offset printing apparatus, offset printing method, and production of electron source and image forming apparatus
Inventor: MIDORIKAWA MASAKO
IPC: B41F17/14
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To print the pattern shape of a plate correctly and three-dimensionally by an ink layer by changing the polarity of a surface printing layer when ink is received and transferred. SOLUTION: The polarity of a surface printing layer is changed when ink is received and transferred. Namely, an intaglio 1105 is filled with ink 1107, and a blanket 1113 is rolled to receive the ink. The surface energy of the dry blanket 1113 is appropriately high so that the ink can be peeled off from the intaglio 1105. A solvent contained in the ink penetrates into the surface printing layer of the blanket, and the cohesive force of the ink increases with the decrease of the solvent. But in the blanket, the polarity changes by the absorption of the solvent to reduce the surface energy. Next, the blanket 1113 is rolled on a work 1106 to transfer the ink. Since the surface energy of the blanket 1113 is reduced, the ink is transferred quickly onto the work 1106.
Patent JP-S53118995-A (JP)
Title: Small sized diapason type crystal oscillator
Inventor: WAKASUGI MAKOTO
IPC: H03H9/21
Filed: 1977-03-26
Abstract: PURPOSE:To establish the crystal oscillator small in size, good in performance, and excellent in reliability.
Patent JP-S60178225-A (JP)
Title: Door for microwave oven
Inventor: IKEGAMI ASAO
IPC: F24C7/02
Filed: 1984-02-23
Abstract: PURPOSE:To enlarge the masking area of microwave and to prevent cracks in small holes from occurring by simultaneously forming a small protrusion and a picture frame- like drawing between the microwave masking area of a door inner plate of a microwave oven and the corner part of its periphery. CONSTITUTION:When drawing the outer periphery 10 of a door inner plate 7, which is positioned on the outer periphery of a microwave masking area 9, by a depth (d) like a picture frame in the direction of a rim plate 4' of the frontal opening 4, a protrusion 17 which is smaller than the drawing depth (d) is simultaneously formed by drawing between the respective corners 9', 10' of the masking area 9 and outer periphery 10, i.e. the corner 11' of an intermediate section 11. When drawing the protrusion 17, the corner 11' of the intermediate 11 is locally pinched by a drawing machine, which helps preventing a large force from being applied to the corner 9' of the masking area 9 in the directions as shown by arrows A, B, C. Therefore, cracks will not develop in small punching holes 8, 8 in the masking area 9. Since undesirable force is prevented from being applied to the corner 9' of the masking area 9 because of the drawing of the protrusion 17, the thickness (t) of the intermediate section 11 can be reduced, and the area of the microwave masking part 9 for looking into the interior of the cooking chamber 3 can be enlarged.
Patent JP-H10226471-A (JP)
Title: Elevator landing door opening/closing device
Inventor: SUGITA KATSU
IPC: B66B5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate safe landing to from a car by providing a closing weight for pulling a landing door always in a closing direction and a magnet for fixing the closing weight in its position by a magnetic force when the landing door is opened. SOLUTION: An operator opens a landing door 6 to get on a car room for work on the car, but when the landing door 6 is opened, a closing weight 5 is positioned in a permanent magnet 3, the closing weight 5 is fixed by the permanent magnet 3 and then the landing door 6 is kept open. Thereby the operators can get on/off the car room with safety. Thus, for closing the landing door 6, when the landing door 6 is closed, the closing weight 5 loses the load of the landing door 6, only a self weight is applied to the closing weight 5, the closing weight 5 overwhelms the magnetic force of the permanent magnet 3, then the closing weight 5 is lowered and moved in a direction for closing the landing door 6. The position of the permanent magnet 3 is adjusted to a position where the above function is provided.
Patent JP-H02212731-A (JP)
Title: Pressure detector
Inventor: NAMURA TAKASHI
IPC: G01L19/00
Filed: 1989-02-14
Abstract: PURPOSE:To achieve a higher reliability by arranging a flow rate limiter between a measuring terminal of a device for detecting a pressure of a gas and a pressure detector to limit a flow rate of a gas to be measured and an air sump between the flow rate limiter and the pressure detector. CONSTITUTION:A fixed flow rate limiter 1 and a capacity varying air sump 2 are connected in series between a measuring terminal 4 and a diaphragm type pressure switch 3. When a capacity V inside the detector is set at 0.001l, a capacity Va of the air sump at 0-0.099l in a variable range and a conductance C of the flow rate limiter at 0.01l/sec, a specified constant of 0.1-10sec is obtained for the value. Thus, a response time constant of the pressure switch 3 is adjusted using a capacity varying air sump 2 dispensing with an electric circuit, thereby enabling the obtaining of a time constant varying type pressure switch with very high stability and reliability.
Patent JP-H0566617-A (JP)
Title: Electrophotographic method
Inventor: YAGI SHIGERU
IPC: G03G15/16
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a high-quality image exhibiting good fixability with high reliability at a low cost by developing an amorphous silicon photosensitive body by a simple stage using a capsule toner, then applying a pressure thereto and simultaneously subjecting the photosensitive body to transferring and fixing. CONSTITUTION:The surface of the photosensitive body 1 having an amorphous silicon photosensitive layer is electrified by an electrifier 2 and is then exposed by the light from an image input device 3 to form the electrostatic latent image. This electrostatic latent image is visualized with the capsule type toner by a developing device 4 and is converted to the toner image. The toner image is simultaneously transfer and fixed to paper 6 by a pressure transfer roll 6. A heater 7 is installed in the photosensitive body 1 to maintain the specified temp. on the surface of the photosensitive body. The capsule toner is preferably a conductive magnetic one-component toner and the amorphous silicon photosensitive body 1 is preferably formed essentially of hydrogenated and/or helogenated amorphous silicon.
Patent JP-H07257682-A (JP)
Title: Part tray
Inventor: REON DARIRU ROIYAA
IPC: H05K13/00
Filed: 1995-02-22
Abstract: PURPOSE: To carry electronic components in a mass at a low cost by releasably securing to a frame an insert having one or more pockets to receive and retain the components. CONSTITUTION: An insert 14 adapted to be carried by a frame 12 includes a strip 30 having longitudinally extending rims 32, 34 and a plurality of pockets 36 adapted to receive and retain components and suspending from the strip 30. The insert 14 is rigid enough to prevent the components from coming out of the pockets 36 but may be more flexible than the frame 12. An edge slot 40 formed on the frame 12 holds the rims 32, 34, whereby the insert 14 is slidably received in the frame 12. A thickness of the rims 32, 34 of the insert 14 and a width of the edge slot 40 may be selected to allow the insert 14 to be held in the tray frame 12 by frictional engagement of the respective structures.
Patent JP-H11216798-A (JP)
Title: Rubber laminated metal plate
Inventor: TORA TOSHIHIRO
IPC: B32B15/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber laminated metal plate having an excellent antifreezing solution resistance by satisfying a long-term air heating aging test at a high temperature such as, for example, 200 deg.C. SOLUTION: The metal plate is obtained by laminating a vulcanized layer of a hydrogenated nitrile rubber containing a fluororubber via an adhesive containing a novolac type phenol resin and a resol type phenol resin on one or both side surfaces of the surface treated metal plate. A bis-phenol A type epoxy resin and/or a hydrogenated nitrile rubber compound containing a fluororubber can be added in the adhesive.