baber/WOPTO huggingface dataset:
Patent JP-S6388271-A (JP)
Title: Throttle body for fuel injection device
Inventor: KAJIURA TETSUYA
IPC: F02M69/04
Filed: 1986-10-01
Abstract: PURPOSE:To achieve the simplification of a fuel passage structure by connecting each other a main and an auxiliary injection valve, fitted in the positions on the upstream side and downstream side of a throttle body proper so as to face the intake air passage, by fuel passages inside the body proper. CONSTITUTION:On the body proper 2 of a throttle body 1, a main injection valve 12 is fitted in the upstream side position, and an auxiliary injection valve 13 in the downstream side position, each of which is arranged so as to face the intake air passage, and respective injection passages 8, 9 are connected by fuel passages 18-20 provided inside the body 2. And, high-pressure fuel introduced from a pipe line 15 is passed through a passage 17, and injection passage 9, passages 18-20, an injection passage 8, and a passage 24 to control the pressure by a pressure control valve 29 in response to the negative pressure from a pipe 28, and relief fuel is returned to a fuel tank through an outlet pipe line. Thus, the structure of fuel passages can be simplified, and the degree of freedom in the layout inside an engine room can be enhanced.
Patent JP-2001056335-A (JP)
Title: Concrete testing method
Inventor: TERANISHI KOJI
IPC: G01N33/38
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete testing method capable of easily determining the segregation of concrete without the need for time and effort with clear criteria for the determination. SOLUTION: This method comprises a fine powder adding process to add fine powder 2, which is at least of a smaller specific gravity than cement mortar and insoluble, to a concrete sample S, an agitating process to agitate the concrete sample S to which the fine powder 2 has been added in the fine powder adding process, and a determining process to determine the segregation of the concrete sample S on the basis of whether the fine powder 2 rises to the surface of the concrete sample S or not after a predetermined time has elapsed since the agitation of the concrete sample S in the agitating process.
Patent JP-H1174071-A (JP)
Title: High-frequency heating system and cooking method
Inventor: MATSUSHIMA HARUO
IPC: A47J27/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To realize thawing work to a plus temperature by a simple method, to obtain a heating system for reducing the thawing heat quantity of a refrigerated foods, by controlling a drive assembly and respective cavities, following a specific belt speed and electric power in accordance with the kind and quantity of a material to be heated. SOLUTION: A conveyer belt 25 is provided through penetrating the inlet and outlet of plural cavities 11 having a high-frequency power source, and the driving speed of the belt 25 and the electric power of the respective cavities 11 are controlled. That is, the high-frequency power source and a belt driving motor 24 are controlled so that the relation between accumulated electric power (p) and whole electric power (P) can tangentially approximate a formula p/(P +α)=exp(-kl) (k: a constant). The respective cavities 11 are arranged on a straight line at the same shape, a high-frequency leak preventive mechanism is provided on an opening 18, and the respective high-frequency power source performs continuous electrification or intermittent electrification at a given period, thereby obtaining optional electric power.
Patent JP-S6292817-A (JP)
Title: Molding of resin molded part having a plurality of inserts therein
Inventor: HOSOI HIROO
IPC: B29C45/14
Filed: 1985-10-18
Abstract: PURPOSE:To prevent a molded part from deforming owing to the difference in shrink which develops between inserts and a base after molding by a method wherein the inserts and the base are cut off each other after the inserts are fixed to the predetermined positions in a molding die and before resin molding is performed. CONSTITUTION:First, an insert plate 13 is inserted in a resin molder in such a manner that each insert 12 is set by arranging the horizontal part of the insert plate to grooved parts 23. Secondly, molds are clamped. Thirdly, a cutter 25 descends so as to cut a base 11 off inserts 12, 12,... at the edge 11a. Fourthly, resin material is fed in a cavity 22 in order to mold a resin part 14. Finally, after the molds are opened, runners are cut off in order to obtain a resin molded part, in the resin part 14 of which the inserts 12, 12,... are integrally imbedded. In addition, the above-mentioned molding is especially suitable for molding parts in continuous lengths.
Patent JP-H0878696-A (JP)
Title: Thin film transistor and method of manufacturing the same
Inventor: TAKAHASHI MUTSUYA
IPC: H01L21/336
Filed: 1994-09-05
Abstract: PURPOSE: To improve reliability by increasing dielectric strength in a thin film transistor that has a structure that prevents deterioration of a semiconductor part. CONSTITUTION: In making a thin film transistor of a structure that a main gate electrode 7 and auxiliary gate electrodes 5a and 5b are juxtaposed above a channel region without a step in the channel region and a second insulation film is formed between the main gate electrode 7 and the auxiliary gate electrode 5a and 5b, a first gate insulation film 4 is formed directly under the main gate electrode 7 or the auxiliary gate electrode 5a and 5b. The film thickness of the first gate insulation film 4 is determined independently of a second gate insulation film 6, the dielectric strength between a semiconductor active layer and auxiliary electrodes is increased and the high reliability thin film transistor is obtained.
Patent JP-H1179830-A (JP)
Title: Low-thermal expansion ceramics, their production and part for producing semiconductor
Inventor: SATO MASAHIRO
IPC: H01L21/683
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To produce low-thermal expansion ceramics having a low thermal expansion and a high rigidity and to provide a method for producing the ceramics. SOLUTION: The low-thermal expansion ceramics are obtained baking a compact prepared by compounding 30-90 wt.% cordierite powder with 10-70 wt.% one selected from silicon nitride, silicon carbide and silicon oxynitride or a compact obtained by adding 0.1-10 wt.% yttria or a rare earth oxide and/or a lithium compound thereto in a vacuum or an inert gas atmosphere at 1,200-1,500 deg.C temperature. The ceramics have <=1×10<-6> / deg.C thermal expansion coefficient at 10-40 deg.C and >=150 GPa Young's modulus. The low-thermal expansion ceramics are applied to a part for producing semiconductors such as a stage for an exposure device to thereby enhance the accuracy in forming a highly fine circuit and raise the quality and mass productivity.
Patent JP-H0895491-A (JP)
Title: Brittle seal
Inventor: UYAMA HARUO
IPC: G09F3/03
Filed: 1994-09-29
Abstract: PURPOSE: To provide a brittle seal for preventing optical forgery and alteration which makes layer constitution and constituting material hardly discriminatable, has unique color tone to permit authenticity discrimination and especially, is formed by laminating ceramics. CONSTITUTION: This brittle seal is formed by successively providing the surface of a base material 2 with a function layer 3, a partially formed peeling layer 4 and an adhesive layer 5 and forming this function layer 3 by laminating plural ceramic materials varying in refractive indices. The function layer 3 is provided with the nature to reflect rays of a specific wavelength region or to allow the transmission thereof by alternately combining ceramics of a low-refractive index layer 7 and high-refractive index layer 6. Since the film thicknesses of the function layer 3 are changed by changing viewing angles, the wavelength regions shift and the colors are visible differently. Since the seal remains after peeling, the peeling after once adhering is discriminated.
Patent JP-2000057116-A (JP)
Title: Computer complex system operation control method
Inventor: GOTO SHOJI
IPC: G06F15/177
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method which prevents operation control discrepancy after operation change occurrence, is safe and also has high operability. SOLUTION: The configuration of an operation controller 400 is provided with a system state managing part 407, a system sate management table 408 and a system state storage file 409 which stores the content of the table 408. When the part 407 receives a processing request from an operation controlling part 401, it reports the content of a configuration definition data file 406 and the content of the table 408 or the requested content of the table 408 to the part 401 in accordance with the request content and issues a control instruction. When the part 407 receives control completion response from the part 401, it changes the content of the table 408 and updates it according to the response. After that, when it receives a processing request from the part 401, the part 407 makes a report based on the updated content.
Patent JP-S58119135-A (JP)
Inventor: EERITSUHI EDOARUDO HINMERUBAOE
IPC: H01J29/04
Filed: 1982-12-28
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-H0282155-A (JP)
Title: Method and device for defect detection
Inventor: YAMANO MASAKI
IPC: G01N27/90
Filed: 1988-09-20
Abstract: PURPOSE:To improve the accuracy of defect detection by converging a flaw detection signal into a binary signal by areas which are divided to proper size according to flaw detection conditions or a material to be inspected. CONSTITUTION:The material 2 to be inspected is scanned by a probe 1 and the flaw detection signal obtained by the defect detection is stored as a two-dimensional flaw detection signal in a mapping memory 6 with a clock signal generated in synchronism with the control signal of a scan driving controller 3. The level of this two-dimensional flaw detection signal is converted by a CPU 7 into information of a two-dimensional gradation image, which is inputted to an image memory 11. Then, a CPU 7 finds the mean level and standard deviation of the two-dimensional flaw detection signal by the areas which are divided to the proper size according to the flaw detection conditions or information on the material to be inspected which are inputted to a division information file 9. Consequently, a binary coding threshold value is calculated and the two-dimensional flaw detection signal is converted into a binary signal according to the threshold value to detect a defect.
Patent JP-H0658768-A (JP)
Title: Pulse generator in rotary mechanism and magnetizing method thereof
Inventor: KOBAYASHI SUSUMU
IPC: G01D5/245
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a pulse generator and a magnetizing method thereof in a rotary mechanism, wherein the change in magnetic flux of a pole detected with a magnetism sensor is made steep and the fluctuating width of the pulse generating position is made small even if the sensitivity of the magnetism sensor is changed because of temperature characteristics. CONSTITUTION:A pulse generator in a rotary mechanism has a magnet 7 in a rotor 10 and a magnetism sensor on the side of a stator. An S pole and an N pole are separately magnetized in the magnet 7 before and after the rotating direction of the rotor 10. The relationship between the surface magnetic-flux density B1 of one magnetic pole 7a of the magnet 7 and the surface magnetic- flux density B2 of another magnetic pole 7b is made to be 3/4B1>=B2. Three exciting salient poles 8a-8c having exciting windings are provided. The second and third exciting salient poles 8b and 8c are juxtaposed on both sides of the first exciting salient pole 8a. A magnetizing device 8 having these poles is used. The first exciting salinet pole 8a is arranged closer to the magnet 7 provided in the rotor 10 than the second and third exciting salient poles 8b and 8c and magnetized.
Patent JP-H04115207-A (JP)
Title: Motor fitting structure of lens barrel
Inventor: KAWAMURA HIROSHI
IPC: G02B7/04
Filed: 1990-09-05
Abstract: PURPOSE:To eliminate the twist of a rotary shaft and to reduce the overall size and weight by fitting a motor in the floating state while the motor is restrained from rotating. CONSTITUTION:A pin 16 projecting from a collar part 3b is engaged with the engagement hole 21a of a motor main body 21, which is restrained from rotating and fitted in the floating state. Both ends of the shaft 10 are formed hemispherically and one end surface projecting from the side of the motor main body 21 is pressed by an L-shaped leaf spring 18 fixed to the outer peripheral surface of a lens barrel 3 with a screw 17; and the shaft 10 is energized toward the tip of its screw 10a to prevent thrust-directional play and reduce the load. Then a lens frame 13 moves forth and back along shafts 10 and 11 by the rotation of the shaft 10, and consequently a lens 12 moves forth and back and is used for zooming. Further, the motor main body 21 is not fixed with a fitting screw directly unlike conventional one, so the main body is supported rotatably without twist and no unreasonable load is placed.
Patent JP-H0283825-A (JP)
Title: Magnetic tape transfer device
Inventor: HASHIZUME TERUYOSHI
IPC: G11B5/86
Filed: 1988-09-20
Abstract: PURPOSE:To improve the transfer performance with a simple constitution by making the shape of a bias magnetic head into a ring shape, forming one side magnetic pole part to the shape which becomes the facing electrode vertical to a rotation roller as much as possible and forming largely a surface area facing to the rotation roller for other magnetic pole part. CONSTITUTION:The shape of a bias head 21 is made ring-shaped and one side magnetic pole part 24 is made into a shape which becomes a facing electrode vertical to a rotation roller 12 facing at the position approximate to approximately the center of the pressure contact part of a master tape T1 and a slave tape T2 as much as possible. Other side magnetic pole 27 forms the surface area facing to the roller 12 as large as possible. Thus, the transfer performance is improved with a simple constitution.
Patent JP-2000066116-A (JP)
Title: Light source device for endoscope
Inventor: MATSUMOTO SEIJI
IPC: A61B1/06
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a light source part to be driven by a battery, to reduce power consumption and to make a device compact and lightweight. SOLUTION: The light source part 12A is provided with a transparent substrate 16 through which light is transmitted, an LED bare chip 18 arranged by being near to the back side of the substrate 16 and a concave mirror 20 reflecting the light emitted from the chip 18 forward. Then, the chip 18 is connected to printed wires 17A and 17B formed at the outside circumference of the substrate 16 by transparent lead wires 19A and 19B. The plural chips 18 can be arranged. By constituting the light source part 12A of the chip 18, the light source part 12A can be driven by the battery power source.
Patent JP-H0978993-A (JP)
Title: Tunnel lining method, tunnel lining steel barrel body fastener and tunnel lining steel barrel body transport truck
Inventor: OKAMOTO TAKASHI
IPC: F16L57/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To disuse jointing by welding in a tunnel. SOLUTION: Divided bodies 2, 3 are integrated by welding outside of a tunnel. An obtained barrel body 1 is provided with claw arms 4 of mechanical connectors at the front end, and claw receiving fittings 7 at the rear end. The claw arms 4 are locked to the claw receiving fittings 7 of a preceding barel body to connect the barrel bodies mechanically to each other. Welding in the tunnel is thereby disused so as to prevent the worsening of work environment in the tunnel.
Patent JP-H03101043-A (JP)
Title: Mass spectrograph for microwave plasma trace element
Inventor: OKAMOTO YUKIO
IPC: H01J49/12
Filed: 1989-09-13
Abstract: PURPOSE:To make a direct analyze of a solution sample stably with high sensitivity by moving the tip section of a discharge tube constituting a microwave plasma torch near a plasma sampling cone so that centers of them coincide. CONSTITUTION:The tip section 31 of a discharge tube 30 is moved near a plasma sampling cone 110 (gap: (d), 0<d<=1mm) so that their center axes coincide. When the tip section 31 of the discharge tube 30 is moved near the plasma sampling cone 110, plasma is prevented from being made unstable by the wind pressure used for cooling the discharge tube 30. The discharge tube 30 and its tip section 31 can efficiently be cooled even if large-power microwaves are used, thus plasma can be kept stable, and a solution sample can directly be analyzed with high sensitivity.
Patent JP-H08101699-A (JP)
Title: Voice coder
Inventor: OTSUKA NORIYUKI
IPC: G10L19/04
Filed: 1994-09-29
Abstract: PURPOSE: To reduce distortion of voice transition section by obtaining the error signal of a synthetic sound signal synthesized by a pulse code book with an input sound signal and an error signal between a synthetic sound signal synthesized by an adaptive code book and the input sound signal and determining a code book retrieval from these comparisons. CONSTITUTION: A weighted synthetic sound signal as the output of a weighting synthetic filter 106 is inputted to a subtracter 122 and an error signal given a square error A obtained by a pulse code book search from a buffer 123 is added to the subtracter 122. In the subtracter 122, an error signal made by subtracting a synthetic sound signal based on an adaptive code book from the error signal giving a square error is obtained. This error signal is given to an evaluator 107, the minimum square error of this signal is determined from the weighted synthetic sound signals having outputted when an index is renewed and indexes of the synthetic sound adaptive code book and an adaptive gain code book are obtained.
Patent JP-H07192627-A (JP)
Title: Solenoid-shaped electric field fluorescence discharge lamp and its preparation
Inventor: JIYOSEFU KURISUTOFUAA BOROUIET
IPC: H01J61/24
Filed: 1994-09-30
Abstract: PURPOSE: To precisely install and retain an amalgam at the optimum position near a low temperature spot of an electrodeless SEF lamp to operate the amalgam at a mercury vapor pressure within the optimum range from about 4 to 7 mtorr. CONSTITUTION: A dent part 36 is formed in an extended part 32 of a gas discharging pipe 30 of an electrodeless SEF lamp, so that an amalgam 34 is positioned at the tip end of the extended part of the gas discharging pipe in the periphery of the apex part 24 of a lamp envelope. An additive positioning member 38 is used in combination with the dent part. Alternatively, the extended part of the gas discharging pipe is positioned at right angles to the main part of the gas discharging part and a dent part and an additive positioning member 38 are formed. Consequently, the position of the amalgam in the transverse direction can be adjusted and the operational temperature of the amalgam can further be controlled.
Patent JP-2001060157-A (JP)
Title: Inter-application message exchange system
Inventor: OZAWA KATSUMI
IPC: G06F9/54
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To exchange messages without exerting influence on an application at all by transmitting the message to a message exchange processing part provided with a function for deciding a transmission destination application from the received message and transmitting the message. SOLUTION: In a message transmission side application 11, transmission is performed with the message exchange processing part 2 as a transmission destination without being conscious of which message reception side application 41 is to process the message. A common form message conversion part 21 converts an input message to a common form message, and a sending destination application name obtaining part 22 decides the application name of a destination and writes retrieved information to the message. In a destination message format conversion part 23, a message dictionary file 32 is retrieved with the application name of the destination as a key and conversion to the message format of the destination is performed. In a message transmission part 25, transmission to the message reception side application 41 is performed.
Patent JP-H08102350-A (JP)
Title: Lamp device and lighting system
Inventor: BABA MASAHARU
IPC: H05K1/18
Filed: 1994-09-30
Abstract: PURPOSE: To provide a lamp device and a lighting system which facilitate a process for laying lead wires extended out from the lamp and installation and which can be installed in reduced space. CONSTITUTION: A lamp device L, in which a pair of lead wires 22, 22 extended out from the bottom wall of a bottomed, cylindrical holder 1 having a non-base lamp 2 mounted therein is extended into a pair of grooves 16, 16 formed in the exterior wall 15 of the holder 1 along the holder axis, is mounted on a printed wiring board P with the grooves 16, 16 of the lamp device L held in position. A process for laying the lead wires and installation are facilitated, the lamp device mounted on the printed wiring board can be firmly held in place and make a good electrical connection, and displaying or illuminating equipment in which the printed wiring board is mounted can be miniaturized.
Patent JP-H1065849-A (JP)
Title: Facsimile equipment
Inventor: JO IKU
IPC: H04N1/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain facsimile equipment by which normal data are transmitted even from transmission originals whose upper ends are not uniformly arranged. SOLUTION: An operation display section 7 configured integrally with an operation section and a display section displays operation contents as an explanatory image. For example, at first one original or lots of originals are loaded and whether the original is a double-sided original, a one-sided original or mixture of the both is displayed. Based on a selective input condition, a scanner 1 reads image data of an original, the read data are vertically inverted by an inverting device 10 and the result is sequentially stored in a page memory 8. After the end of data reading, the transmission of data is started via a modem 5. Then even without provision of a double-sided feeder, upper end of FAX transmission originals are neatly arranged and the data are sent through the selection of the indication of the display section.
Patent JP-H0771564-A (JP)
Title: Multistage gear made of resin and manufacture thereof
Inventor: KUBO KIMIHIRO
IPC: B29D15/00
Filed: 1993-08-30
Abstract: PURPOSE:To enable uniform pressure transmission to a multistage gear part at the time of injection molding, and to enhance the dimensional accuracy of the multistage gear made of resin by forming a series of hollow parts in the inside of the gear part. CONSTITUTION:When a multistage gear made of resin in which a series of hollow parts 1 is provided in the inside of respective gear parts 2a, 2b is formed, a metal mold designed so that the same forming shrinkage is estimated in the respective gear parts 2a, 2b of the multistage gear is used, and the multistage gear is formed by the hollow injection molding method. In other words, a pressurized fluid is forcedly injected into the molten resin injected inside the cavity of the metal mold in the injection molding, and after maintained at a necessary pressure and cooled, the forcedly injected pressurized fluid is discharged, so that a formed product (multistage gear) having hollow parts is formed. The hollow parts 1 exist inside the gear parts 2a, 2b of respective stages, and the hollow parts 1 of the respective gear parts 2a, 2b are communicated in series. By forming hollow parts inside the gear parts in this manner, uniform pressure transmission to the respective gear parts at the time of formation can be achieved.