baber/WOPTO huggingface dataset:
Patent JP-H09221079-A (JP)
Title: Suspension fork for bicycle and bicycle
Inventor: TOMIYAMA NAOKI
IPC: B62K21/20
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce impact noise generated at the extension-side moving end of the second fork stem. SOLUTION: A suspension fork 10 for a bicycle is equipped with a fork portion 40 supporting a front wheel 12, the first tubular fork stem 41, the second tubular fork stem 42, a coil spring 43, a spring load adjustment part 44 and a connector 45 and a lower end bumper. The first fork stem 41 is formed integrally with a handle post and rotatably supported on a head 21. The second fork stem 42 extends from a fork portion 40 into the first fork stem 41. The coil spring 43 biases the two fork stems 41, 42 in opposite directions. The connector 45 connects two fork stems 41, 42 allowing relative axial movement while resricting relative rotation therebetween. The lower end bumper absorbs shocks at the extension-side moving end of the second fork stem 42 and restricts the travel of the second fork stem 42.
Patent JP-S59156575-A (JP)
Title: Gas melt cutting machine
Inventor: KAWAHARA TETSUO
IPC: B23K7/10
Filed: 1983-02-25
Abstract: PURPOSE:To make a base for a gas melt cutting operation usable for another effect by making nozzle torches not only movable within a two-dimensional plane but also movable vertically and tiltable. CONSTITUTION:The movement of a tracer 13 and nozzle torches 14, 14 within a two-dimensional plane is accomplished by moving a traveling carriage 27 in the longitudinal direction of a horizontal frame body 12 and moving a vertical frame body 4 along a horizontal rail 2. The inclination of the direction of the torches 14, 14 is accomplished by removing connecting bolts 22, 22 for the top end face 18a of the 2nd connecting body 18 and a flange 21 and rotating the body 12. The base below the body 12 is opened by moving a vertical moving body 6 in a horizontal state and pulling upward said body without erecting the body 12 or turning forward and backward the body 12 around a vertical shaft 17.
Patent JP-H09222425-A (JP)
Title: Cold trap method and temperature control device
Inventor: TAKEI YOSHIYUKI
IPC: G01N30/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce an analyzing time and an analyzing cost and to improve life of a cooling means by a constitution wherein a cooling air is always supplied to an inner section of a temperature control core and a part of the air in the core is always discharged outside the core. SOLUTION: Since a cold trap device uses an air as a cooling medium, the handling of the air is easier than that of a nitrogen gas so that workability and safety of the work can be attained. The cooling medium can be easily obtained in low cost and an analyzing cost can be reduced. In addition, the air is inexhaustible and the exchange of the cooling medium is unnecessary. A constant quantity of the air having a constant temperature is always supplied and the air after the thermal exchanging is discharged so that a temperature distribution in the temperature control core 3 is stabilized. In particular, when cooling the core after heated, the heated air is discharged outside the core by the cooling air under a duress condition so that the core is quickly cooled, then the analyzing time is reduced and the analyzing cost is suppressed.  Since thermal conductivity from the core 3 to a heat exchanger 9 via an air conductive pipe 14 is suppressed, a thermal shock to the cooling body 11 is suppressed, deterioration of the cooling body 11 is prevented and the life thereof is improved.
Patent JP-H11211406-A (JP)
Title: Space measuring tool
Inventor: KOKUBO SHINGO
IPC: G01B5/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a space measuring tool capable of easily measuring a space dimension such as the inner dimension or clearance of an article without measuring mistake. SOLUTION: This measuring tool comprises a substrate 1, a slide plate 6 having a tip part 7 formed into an isosceles triangular form having a bottom edge length L equal to a height H provided on the substrate 1 in such a manner as to be slidable, so that the tip part 7 can be protruded from the front edge 3 of the substrate 1 orthogonal to the sliding direction of the slide plate 6 by sliding, and a dimension scale 5 capable of displaying the sliding distance of the slide plate 6 is provided.
Patent JP-H01204806-A (JP)
Title: Pneumatic tire
Inventor: TSUDA TORU
IPC: B60C11/11
Filed: 1988-02-12
Abstract: PURPOSE:To improve snow traction and pattern noise respectively by inclining lateral main grooves which form land areas in the circumferential direction of the tire, and connecting them in a curved shape toward the center area from the end area of the tread to the land area. CONSTITUTION:Plural lateral main grooves 15, each of which has an end area 15a extending toward the center area C from a tread end area 12a to a land area 14, are provided in the both-side ranges 12A, 12B of the center area C of a tread 12 which is provided with a zigzag center main groove 13. And also, each inclined sub groove 17 which is inclined at an angle of 10-60 deg. in opposite direction to the inclination of each lateral main groove 15 and connects a point 15b in the tread end area 12a to a point 15c in the center area C on the center line E of the lateral main groove 15 is provided between the lateral main grooves 15. And a couple of zigzag circumferential main grooves 18, each of which is formed with the lateral main groove 15 and the inclined sub groove 17, is provided so that respective distances from the tread end 12a to each point 15b and 15c, that is W15b and W15c, may correspond to 15-40% of a ground contact width W12.
Patent JP-S57144963-A (JP)
Title: Method for applying picture, pattern, etc. to surface of fish paste product
Inventor: TATEISHI TAIZOU
IPC: A23L17/00
Filed: 1981-03-03
Abstract: PURPOSE: To apply pictures, patterns, etc. in brown color to the surface of a fish paste product such as broiled KAMABOKO (staemed fish-paste cake), fried KAMABOKO, etc., by applying pictures, patterns, etc. to the surface of a  formed fresh fish paste with a sugar solution, and heat-treating the product.  
     CONSTITUTION: A solution obtained by heating a mixture of refined glucose and water, or an alcoholic containing caramel, is applied to the face of a stamp engraved with picturs, patterns, letters, etc., and the stamp is pressed to the surface of formed fresh fish paste such as broiled KAMABOKO, fried KAMABOKO, etc. As an alternative method, pictures, patterns, letters, etc. are painted to the surface of the fresh fish paste with the above solution using a writing brush, and the painted fresh fish paste is broiled or fried in oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56126980-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEDA TADAO
IPC: H01L29/47
Filed: 1980-03-11
Abstract: PURPOSE:To operate a semiconductor device as a diode having small forward threshold voltage in the contacting regions with metal and an N type semiconductor by forming the contacting regions in a semiconductor crystal. CONSTITUTION:An N<+> type buried layer 5 is formed on a P type Si substrate 1, and an N type epitaxial layer 2 is formed on the layer 5. Then, a P type diffused layer 6 is formed on the layer 6. Thereafter, an Si oxide film 3 having a desired hole is formed on the layer 6, and an aluminum electrode 4 is covered on the hole of the film 3. Subsequently, a current pulse becoming reverse bias to the P-N junction formed by the layers 6 and 2 is applied between the electrode 4 and the layer 5. Thus, the P-N junction breaks down, the electrode 4 partly passes through the layer 6 into the layer 2, and an aluminum electrode 4' is formed. The contacting region between the electrode 4' and the layer 2 forms a diode in which the electrode 4' is an anode and the layer 2 is a cathode. This eliminates the contamination of the surface of the layer 2 and the formation of an SiO2 film and obtains a diode having preferable characteristics.
Patent JP-S59157583-A (JP)
Title: Radioactive rays monitoring system
Inventor: TAKAMORI KATSUHISA
IPC: G08C15/00
Filed: 1983-02-28
Abstract: PURPOSE:To impove measurement precision and to perform close measurement in a monitoring area by moving and installing a radioactive rays detection terminal station at every connection part within the monitoring area and measuring the amount of radioactive rays. CONSTITUTION:The radioactive rays detection terminal station (local station 13) is made into portable type, and plural connection parts 57 where the local station 13 is connected to and disconnected from a common transmission line 32 are provided in monitoring areas #1-#n wherein the amount of radioactive rays is measured; and a local station connection part 56 to connect the part 57 is provided to the local staton side and the local station is movable to any place within the area to change radiation measurement places. Consequently, the measurement precision is improved and close measurement is performed within the area.
Patent JP-S56129329-A (JP)
Title: Seal protective device for end cap in high-voltage oxidizing device
Inventor: OOTSUKI KENJI
IPC: C30B33/00
Filed: 1980-03-13
Abstract: PURPOSE:To perform reaction under high-voltage oxidization or controlled vapor pressure by circulating a refligerant through the sealed inside between a quartz reaction tube and its end cap, tanks except a pressure container wherein the temperature of the refligerant is maintained at almost equal saturation temperature of the vapor in the reaction tube. CONSTITUTION:A semiconductor element is accommodated in a quartz tube 2 and a cap 5 is provided at the tube 2 and pressure is maintained 14 at 10kg/cm<2> by closing the cap 1a of a pressure container and by supplying 14 the inside of the container with gas. A tube 3 is pressurized by H2O+O2 caused by heating 2 and saturation vapor temperature is 179.04 deg.C at 10 atmospheres. The ambient temperature of an adaptor 4a will be around 180 deg.C by controlling the temperature of a refligerant at 180-190 deg.C and by passing the refligerant through paths 4c-4e by a pump 10 and the temperature at the internal circumference of the adaptor and the surface contacting with vapor drops to 180 deg.C or below to prevent the freeze of dew and an O ring 4b will also not be burnt. In this composition, the partial pressure ratio of supplied 6 H2 and vapor by O2 and O2 will easily be controlled and the ratio is very effective in practical use.
Patent JP-S59157553-A (JP)
Title: Sample holder for measuring extent of drift movement
Inventor: TANAKA KUNIYOSHI
IPC: G01N27/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve operativity and detecting sensitivity by sandwiching a sample in a cassette which has a couple of electrodes, conductors, and a through hole and storing this cassette in a holder which has a contact and a through hole. CONSTITUTION:The cassette 7 consists of a main body 9 and a lid 10, and a couple of quartz plates 1 are connected to the conductors 12 through lead wires 4 and provided with the through hole of light. The cassette holder 8 is fitted with a conductor 12 and an elastic contact 14 for pressure contact, and a positive and a negative high-voltage pulse generator are connected thereto. When the extent of the drift movement of the sample 2 is measured, the sample 2 is sandwiched in lids 10 of the main body 9 of the cassette 7, which is stored in the holder 8; and a specific electric field pulse is impressed to iradiate the sample with a light pulse, thus taking a measurement. Consequently, the insertion and fixation of the sample are facilitated and the detection sensitivity of the measurement is improved because of high tightness.
Patent JP-H06245951-A (JP)
Title: Absorbing article improved in stability of absorbent core
Inventor: FURUYA YUKA
IPC: A61F13/49
Filed: 1993-02-19
Abstract: PURPOSE: To improve the shape stability by jointing a wrap sheet having compression parts in specified positions with a liquid permeable top sheet and/or a liquid impermeable back sheet and jointing an absorbent core with a wrap sheet by means of adhesive agent impregnated in the compression parts. CONSTITUTION: A sanitary napkin is equipped with the liquid permeable top sheet 1, liquid impermeable back sheet 3 and the absorbent core 5 put between the sheets 1, 3 to absorb liquid excreta from the body as well as wrap sheets 11, 13 to respectively surround a pair of confronting edges 7, 9 of the core 5. In the wrap sheets 11, 13 the compressions parts 15, 17 one fathers compressed together with the core 5 in thickness direction of the core 5. The core 5 of each compressed parts 15, 17 is impregnated with an adhesive agent in which the fiber of the core 5 are glued together as well as the core 5 and the back sheet 3 as wrap sheets 11, 13 are glued together.
Patent JP-H07214279-A (JP)
Title: Horizontal type sleeve for die casting machine
Inventor: JIN SHIGETAKA
IPC: B22D17/20
Filed: 1994-02-02
Abstract: PURPOSE:To provide a horizontal type sleeve for die casting machine which has an excellent heat insulating property of molten metal, is capable of suppressing generation of a solidified layer, is hardly deformed and is long in life. CONSTITUTION:This sleeve 1A has a three-layered structure consisting of an inside cylinder 4A, an intermediate cylinder 3A and an outside cylinder 2A. This inside cylinder 4A is formed of a ceramic material, a metallic material or a metallic composite material having erosion resistance, wear resistance and thermal impact resistance. The intermediate layer 3A is formed of a metallic material having the coefft. of thermal expansion equal to or higher than the coefft. of thermal expansion of the inside cylinder 4A. The outside cylinder 2A. is formed of a metallic material having low thermal expansion and high strength characteristics. A groove 5A extending in the circumferential direction of the intermediate cylinder 3A is formed on its outer peripheral surface. The boundary surfaces between the respective layers and the groove 5A suppress heat transfer from the inside cylinder to the outside cylinder and, therefore, the heat insulating property of the molten metal is improved and the generation of the solidified layer is suppressed. In addition, deformation is substantially prevented.
Patent JP-S61190189-A (JP)
Title: Rotary compressor
Inventor: TANAKA YASUHIKO
IPC: F04C28/00
Filed: 1985-02-19
Abstract: PURPOSE:To prevent a large quantity of gas from flowing into a low-pressure side port on starting and make a valve opening operation smooth by constructing a high-pressure valve part in such a way that it closes both inlet and outlet ports on a high-pressure side simultaneously, and further making each of said both ports one-sided from the center of said valve. CONSTITUTION:A high-pressure side inlet port 54 and a high-pressure side outlet port 53 are closed by a valve 55 which is energized by a bias spring 56. Thereby, when starting, since the port 54 is closed by the high-pressure valve part 55a, the main factor of the pressure drop of a low-pressure side port 52 is the quantity of gas leaked from between the port 54 and the high-pressure valve part 55a, and the pressure drop takes place quite rapidly as compared with a type which is always connected to an enclosed container 2, securing valve opening force. Furthermore, each of the ports 53, 54 are one-sided with respect to the center line of a casing 51, without being coaxially arranged with the valve 55. Accordingly, when the valve 55 is separated from the port 54, the port 53 is opened, allowing part of gas to leak into a condenser 13, to prevent pressure drop and make a valve opening operation smooth.
Patent JP-H08227958-A (JP)
Title: Manufacture of ic lead frame
Inventor: YAMADA HIROSHI
IPC: C04B28/08
Filed: 1995-02-20
Abstract: PURPOSE: To manufacture an IC lead frame of good quality whose dimensional and configuration accuracy is high wherein an interval of lead pins is regular. CONSTITUTION: When a hoop material consisting of a lead frame raw material is punched and molded to an IC lead frame, at least either tension anneal remedy or roller leveller remedy is carried out after punching. Thereby, strain generated by bending, coining, punching, etc., of a hoop material is made uniform and dispersed without contracting a frame.
Patent JP-H09222046-A (JP)
Title: Combustion worsening detecting device
Inventor: OKAMOTO YASUYUKI
IPC: F02D45/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To perform accurate detection of worsening of combustion classified by a cylinder even during cold down of an internal combustion engine, in a detecting device for worsening of combustion due to the rotation fluctuation of the crank shaft of an internal combustion engine. SOLUTION: A combustion worsening detecting device comprises a crank angle detecting means 1; an engine temperature detecting means 2; a rotation fluctuation parameter computing means 4 to calculate a rotation fluctuation parameter based on detecting information detected by a crank angle detecting means 1: a decision reference value memory means 8 to store a preset decision reference value; a combustion worsening detecting means 10 to detect the presence of worsening of combustion of an internal combustion engine classified by each combustion based on a rotation fluctuation parameter calculated by the rotation fluctuation parameter computing means 4 and a decision reference value stored by the decision reference value memory means 8;  and a correction means 9 to correct a decision reference value or the calculating value of a rotation fluctuation parameter based on detecting information detected by an engine temperature detecting means 2.
Patent JP-S63198052-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C11/00
Filed: 1987-02-13
Abstract: PURPOSE:To prevent the deterioration of the preservation of an image, after processing the titled material, even in case of remarkably reducing the amount of a washing water by controlling the replenishing amount of a washing or a stabilizing solution to 1-50 times of the amount carried over from a fore bath per the unit area of the photosensitive material to be treated, and by incorporating a specific compd. in the silver halide color photographic sensitive material. CONSTITUTION:In the process of washing or stabilizing the titled material, after processing said material with a bath having fixing ability, the replenishing amount of the washing or the stabilizing solution is 1-50 times of the amount carried over from the fore bath per the unit area of the sensitive material to be treated, and the titled material contains at least one kind of a compd. shown by formula I and/or its precursor which is unstable to an alkaline. In formula I, Ra-Rb are each hydrogen or halogen atom or sulfo or carboxyl group, etc., X is -CO- or -SO2- group, Rc is alkyl, aryl or a heterocyclic ring group, etc. Thus, the preservation of the image after processing is not injured, even in case of reducing remarkably the amount of the washing water.
Patent JP-H02211637-A (JP)
Title: Manufacture of thin film transistor
Inventor: NAKAZAWA KENJI
IPC: H01L21/20
Filed: 1989-02-13
Abstract: PURPOSE:To enlarge the crystal particle size of a semiconductor polycrystalline silicon film and the electric field effect movement of a thin film transistor by disposing an amorphous silicon film at a board temperature of relatively low temperatures by plasma CVD and annealing the amorphous silicon film. CONSTITUTION:After a glass board 1 is placed on the board holder 16 of a plasma CVD apparatus, it is exhausted by a vacuum pump and the temperature of the glass board 1 is set below 200 deg.C by a heater 17. Next, SiH4 gas diluted to 10% with hydrogen is introduced into a chamber 11 and high-frequency power is applied by a high-frequency power source 15 so that an amorphous silicon film, 150nm thick, is formed on the surface of the glass board 1. The amorphous silicon film is made a polycrystalline silicon film by annealing the amorphous silicon film for 48 hours in a nitrogen atmosphere of a temperature 600 deg.C. The particle size of this polycrystalline silicon film is about 700nm, which is about 14 times or more the particle size of the polycrystalline silicon film produced by a conventional production method.
Patent JP-H06298059-A (JP)
Title: Pressure control device for use in slip controll- able type hydraulic brake device
Inventor: GERUTO YAAKOPU
IPC: B60T8/36
Filed: 1994-03-01
Abstract: PURPOSE: To improve assembly by surrounding a constituting member with the coil of an electromagnetic operating valve embedded which is fixed to a easing by an iron part, and covering the constituting member with a U-shaped member with a spring tongue piece at an opposite side to the assembly face, and friction engaging the iron part with a constituting unit constituted of a valve body with the spring tongue piece. CONSTITUTION: A coil 20 in an electromagnetic operation type is embedded in a constituting part 18, and fixed and held in a casing frame 16. Then, the constituting part 18 is surrounded by a U-shaped iron part 39 for guiding a magnetic flux in the range of the coil 20 with play on all sides. The iron part 39 is provided with legs 41 and 42 in parallel with an assembly face 23, and through-holes 44 and 45 for a valve dome 53 are formed. The constituting part 18 and the ion parts 39 are covered with a U-shaped member 28 at an opposite side to the assembly face 23. This U-shaped member 28 is provided with a spring tongue piece 36 so that the leg part 41 of the iron part 39 can be pressurized, and the iron part 39 is friction continuously supported by a second constituting unit 12 having a hydraulic part 51 of a valve 21.
Patent JP-H06223760-A (JP)
Title: Ion extracting electrode
Inventor: SATO DAISUKE
IPC: H01J27/02
Filed: 1993-01-26
Abstract: PURPOSE:To eliminate the need for replacing the whole of an assembly when the assembly is locally damaged or failed by devising a single unit block or a plurality of unit blocks to be taken out of a support frame. CONSTITUTION:A plurality of unit blocks 1 in a square shape are combined into a support frame 2 in a rectangular shape so as to be fitted in an electrode frame 3 the outer circumference of which is circular while being furnished with a rectangular opening at its center. It is the vicinity of the hole of the unit block 1 that an electrode plate is damaged by discharge. Damages are given to only one or two unit blocks. Therefore, when the electrode is damaged, damaged unit blocks can be replaced with new ones so as to be integrated with the electrode plate. A repair about the electrode plate has been done as mentioned above, and there is no need for replacing the whole of the electrode plate cost efficiency is thereby extremely advantageous.