baber/WOPTO huggingface dataset:
Patent JP-H091256-A (JP)
Title: Press die
Inventor: KAWAI YUTAKA
IPC: B21D28/14
Filed: 1995-06-12
Abstract: PURPOSE: To provide a press die capable of preventing a punch-out waste while being tightly stuck to the punch. CONSTITUTION: This press die composed of the punch 4 for punching out the unnecessary part of a working material, a die 2 having a punch-out hole 8 for receiving the punch 4 and a stripper plate for pulling-out and guiding the punch 4 from the material to be worked is provided with a punch-out waste holding member 5 constituted so that the punch-out waste 3 is pressed onto the punch-cut hole 8 of the die 2 a spring material 6. The ascending of the punch-out waste 3 by the punch 4 can be prevented.
Patent JP-S5846317-A (JP)
Title: Laser scanning optical system
Inventor: NAKAOKA MASAKI
IPC: H04N1/113
Filed: 1981-09-12
Abstract: PURPOSE:To reduce the windage loss of a rotary mirror for rotation to make a high-speed rotation possible, by providing a partitioning member around the rotary mirror which reflects and scans a laser light. CONSTITUTION:A partitioning plate 10 having an aperture part 11 is provided around a polygon mirror 3 which reflects and scans a laser light. Therefore, air around the polygon mirror 3 is partitioned from air in a device box 6, and the air layer which is agitated by the viscosity air accompanied with the high-speed rotation of the polygon mirror 3 is limited only in the partitioning plate 10. Consequently, the windage loss is reduced by 15-20%, and the polygon mirror 3 can be rotated in a high speed.
Patent JP-S624289-A (JP)
Title: Improved sorbitol derivative composition
Inventor: OZEKI TOSHIO
IPC: C08K5/1575
Filed: 1985-07-01
Abstract: PURPOSE:The titled composition, obtained by adding a specific amount of a nonaromatic organic amine compound to a sorbitol derivative, useful as an additive for resins in the field of various containers requiring transparency and having improved thermal stability. CONSTITUTION:A composition obtained by adding 0.05-10pts.wt. nonaromatic organic amine compound, e.g. bis(2-hydroxyethyl)octadecylamine, to 100pts.wt. sorbitol derivative expressed by the formula (R is H, alkyl, OH, alkoxy or halogen), e.g. bis(p-methylbenzylidene)sorbitol.
Patent JP-H09326527-A (JP)
Title: Semiconductor laser device
Inventor: KAWAI TAKAHIRO
IPC: H01S5/028
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which a first dielectric film is deposited directly on an end face of one of resonators and a second dielectric film having a stress which is opposite to that of the first dielectric film is deposited on the end face of the resonator, thereby enabling COD deterioration to be effectively suppressed. SOLUTION: An Al2 O3 film 18 as a first dielectric film is deposited on an end face of a resonator on the front face of outgoing radiation faces of a laser beam at a film forming temperature of 150 deg.C with a sputter power density of 3.5W/cm<2> on a band strained quantum well laser bar 17 made of a semiconductor material. Further, in order to reduce a stress by the deposition of the Al2 O3 film 18 and to control the reflectance of the end face of the resonator, an SiNx film 19 as a second dielectric film is deposited at the film forming temperature of 150 deg.C with the sputter power density of 4W/cm<2> . A multilayer consisting of an Al2 O3 film 20 and an amorphous Si film 21 is formed on an end face of the resonator on the back face. Consequently, COD deterioration can be effectively suppressed.
Patent JP-H04367651-A (JP)
Title: Body movement detecting sheet
Inventor: FUNAKOSHI NORIHIRO
IPC: A61B5/11
Filed: 1991-06-17
Abstract: PURPOSE:To allow the detection of the state at the time of sleeping or the bodily movement of a sick person who lies down by disposing plural pieces of pressure sensitive resistance elements which detect the state of sleeping or the bodily movement in the state of resting on a bed or being ill in bed in an array state between two sheets of protective sheets and connecting the respective elements in parallel with conductive wires. CONSTITUTION:This body movement detecting sheet is constituted by arranging plural pieces of the pressure sensitive resistance elements 3 in the array form between the upper protective sheet 1 and the lower protective sheet 2, connecting these elements with the conductive wires 4 in parallel and connecting a power source 5 and an ammeter 6 in series to these pressure sensitive resistance element groups. The pressure sensitive resistance elements 3 are provided with lower electrodes 3A on the lower protective sheet 2 and are provided with pressure sensitive resistors 3B thereon. Plural pieces of the pressure sensitive resistors 3B are connected in parallel and the arraying direction thereof is preferably in the direction orthogonal with the bodily movement. The direction of the bodily movement is mainly in a horizontal direction. Since the movement in a vertical direction is always executed in the form of accompanying a lateral movement, the change in the resistance value by the slight bodily movement is detected as well.
Patent JP-2000341910-A (JP)
Title: Starting aid for motor
Inventor: SATO MASAHIKO
IPC: H02P1/16
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To start a large-capacity motor, even when the power source capacity is small by suppressing the starting current. SOLUTION: Starting torque required for starting a motor 2 is reduced, by connecting an expansion turbine 12 to the motor as a driving aid and supporting the starting torque by supplying compressed air from a compressed air container 13 via a pressure regulating valve 14. Therefore, the starting current of the motor 2 is reduced and the motor 2 can be started even when the power source has a small capacity.
Patent JP-H038996-A (JP)
Title: Multi-face type shield machine and control of its attitude
Inventor: NISHIDA SHOJI
IPC: E21D9/093
Filed: 1989-06-06
Abstract: PURPOSE:To quickly and sufficiently control attitude of the machine by a method in which a rotary speed meter is provided to each cutter head, a rolling angle sensor is provided on the shield machine, and the turning speed and directions of each cutter head are regulated controllably. CONSTITUTION:Rotary speed meters 7 and 8 are provided to motors 5 and 6 to turn cutter heads 3 and 4, and a sensor 9 to detect rolling angles is set on a shield machine 2. An operating board 10, a controller 13, and inverter boards 11 and 12 for controlling the motors 5 and 6 are also provided. When the attitude before excavation is vertical, the heads 3 and 4 are turned oppositely, and when it is left-down or right-down, the heads 3 and 4 are turned either clockwise or counterclockwise. When the attitude is further varied, one of the heads is reduced in speed and its inclination is corrected. The attitude can thus be quickly and automatically controlled with good accuracy.
Patent JP-S5935000-A (JP)
Inventor: YAMADA SAKAE
IPC: B60S3/00
Filed: 1982-08-23
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-S6123334-A (JP)
Title: Testing apparatus for semiconductor wafer
Inventor: ITABA HIROAKI
IPC: H01L21/66
Filed: 1984-07-12
Abstract: PURPOSE:To prevent erroneous operation from occuring and to improve operativity, by selecting test terms automatically and setting various conditions automatically. CONSTITUTION:On a magnetic card 53 having the same shape as a semiconductor wafer 51, informations corresponding to test items for the semiconductor wafer 51 to be tested and information 52 of various conditions on testing are preliminarily stored. This magnetic card 53 as well as the semiconductor wafer 51 is inserted into a wafer cassette. Before the semiconductor wafer 51 is taken out of the wafer cassette and is tested on a prober 10 side, the magnetic card 53 is taken out of the wafer cassette 13 for the purpose of reading out various informations 52 being stored on the magnetic card 53. After conditions on the prober 10 side and the tester 30 side are set according to this informations 52, the wafer is tested.
Patent JP-H05310434-A (JP)
Title: Apparatus for forming optical element
Inventor: SUGIYAMA HISATAKA
IPC: C03B11/08
Filed: 1992-05-11
Abstract: PURPOSE:To enable the molding of a high-precision optical element by accurately controlling a pair of upper and lower molds heated with a high-frequency coil at a prescribed temperature. CONSTITUTION:A high-frequency coil 21 is attached in a state vertically movable with a slide plate 23, which is made to be vertically movable with a motor 33, a screw shaft 28 and a female screw 27. The motor 33 moves the high-frequency coil 21 in vertical direction with the slide plate 23 in such a manner as to keep the output signals of temperature sensors 34, 35 attached to both upper and lower molds 17, 18 at prescribed levels.
Patent JP-S5571782-A (JP)
Title: Dispersion for electrophoretic display
Inventor: AKAZAWA MASASHI
IPC: G09F9/00
Filed: 1978-11-22
Abstract: PURPOSE: A dispersion system that contains a sorbitan ester of fatty acid or polyoxyethylenesorbitan fatty acid ester to prevent irreversible sticking of migrating particles on the surface of electrodes, thus giving good electrophoretic display.  
     CONSTITUTION: To a dispersion system for electrophoretic display is added 0.1W5, preferably 0.2W20vol% of a polyoxyethylenesorbitan fatty acid ester of formula I (R is alkyl) and/or formula II (a, b, and n are integral numbers). When the amount of the sorbitan surfactant added is less than 0.1vol%, the effect of preventing the adhesion to the electrodes is not observed substantially and exceeding 5.0vol% causes the coagulation of particles or retards the migration rate resulting in unsatisfactory display. The sorbitan fatty acid ester used is, e.g., sorbitan monolaurate and the polyoxyethylenesorbitan fatty acid ester is, e.g., polyoxyethylenesorbitan monolaurate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0310495-A (JP)
Title: Hybrid y/c separation method
Inventor: FUTAGAWA YOSHIKIYO
IPC: H03H15/00
Filed: 1989-06-07
Abstract: PURPOSE:To obtain unnoticed accurate Y/C separation characteristic actually by forming partial comb-line to luminance signal/chrominance signal (Y/C) separation characteristic, allowing mixture between a luminance signal and a chrominance signal locally and preventing remarkable mixture. CONSTITUTION:A comb-line filter including a 1-horizontal scanning period delay element(1H delay element) 2 and a band pass filter 10 using a subcarrier frequency as the center in cascade connection to the comb-line filter obtain the comb-line filter whose comb-line characteristic is reduced symmetrically by taking the chrominance subcarrier frequency as its center. In order to complement the comb-line filter characteristic reduced symmetrically, a band rejection filter 11 taking the chrominance subcarrier frequency as its center is arranged in parallel to obtain Y/C separation within a prescribed band. Thus, the accurate Y/C separation characteristic whose disturbance is reduced actually is obtained and a beautiful video image is obtained.
Patent JP-H0310216-A (JP)
Title: Method for driving liquid crystal device
Inventor: MOMOSE YOICHI
IPC: H04N5/66
Filed: 1989-06-07
Abstract: PURPOSE:To obtain an attractive gradational display by employing the driving method for the liquid crystal device which selects (m) out of (n) frames and setting (n) larger than 1.25Xthe total number of gradations. CONSTITUTION:The value of the driving method for the liquid crystal device which selects (m) out of (n) frames (n >= total number of gradations) so that an effective voltage applied to picture elements is an effective voltage corre sponding to the gradation level of display picture elements is set larger than 1.25Xthe total number of gradations. Namely, n>1.25Xthe number of gradations and the difference in the number of frames which are selected between adjacent gradation levels at a part where variation in transmissivity is small is set to >=2 to increase the difference in the effective voltage applied to picture elements. Consequently, display characteristics are prevented from decreasing and the attractive gradational display is obtained.
Patent JP-2000341492-A (JP)
Title: Compound facsimile machine
Inventor: OTSUKA TAKAO
IPC: H04N1/44
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To control the output of received information by printing and also to suppress leakage of secrets due to immediate output of the information by printing a reception report and transferring the report to a network. SOLUTION: Upon receiving a facsimile information, this compound facsimile machine prepares and outputs a reception report. The machine does not output the received information, but stores the information in a storage memory together with reception identification. Then the machine prints a bar code for identification on the leading edge of the report and provides an area for a transferring destination write column. The operator of the device specifies the receiver of the information from the report, writes the network identification code of the receiver in the transfer destination wiring column, actuates operation mode from an operating section, and causes the scanner of the device to read the report. When the scanner reads the report, the machine reads the bar code of the identification information and recognizes the reception of the stored facsimile information.  Then the machine reads the network identification code by reading the data described in the transferring destination writing column by means of an OCR and transfers facsimile image information to a network.
Patent JP-S626290-A (JP)
Inventor: UCHI TOSHIHIRO
IPC: G06F21/14
Filed: 1985-07-02
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-2000341175-A (JP)
Title: Video transmitter and monitor system
Inventor: UBUSAWA NOBUMASA
IPC: H04B10/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a video transmitter that continues transmission of video image information, even when a fault of a transmission line occurs such as a broken cable due to earthquake or installation work or the like, in a system that transmits video information by using the transmission line employing an optical fiber cable or a metallic cable or the like. SOLUTION: A monitor terminal(TM) 10 transmits a video signal obtained by an image pickup section (VC) 11 to a central supervisory unit(CS) 20 via a leased transmission line 30, when the leased transmission line 30 is normal. Furthermore, the terminal 10 receives a line check signal sent from the central supervisory unit(CS) 20 via the leased transmission line 30, to always check the abnormity of the leased transmission line 30 on the basis of the line check signal. When the terminal 10 detects a fault on the leased transmission line 30, the terminal 10 transmits the video signal obtained from the image pickup section (VC) 11, while selecting radio transmission instead of the optical transmission by the leased transmission line 30.
Patent JP-S5478539-A (JP)
Title: Sheathed heater
Inventor: KATOU JIYUNICHI
IPC: H05B3/10
Filed: 1977-12-02
Abstract: PURPOSE: To make the rise in the temperature of the surface rapid, by using a metal such as molybdenum of 3×10 -3  /°C or more in temperature coefficient as a heating wire material.  
     CONSTITUTION: A metal such as molybdenum of 3×10 -3  /°C or more in temperature coefficient is used as a heating wire material for the sheathed heater. As shown in Fig., the rise in the temperature of the heating wire material is more rapid than that of conventional heating material made of nickel-chromium alloy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1197500-A (JP)
Title: Evaluation method of semiconductor device semiconductor device manufacturing process control method and recording medium
Inventor: KOIKE NORIO
IPC: H01L21/66
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method that can carry out inspect a 100% inspection in a short time in a manufacturing process of a semiconductor device. SOLUTION: An electric filed, which changes in a ramp wave on a time basis, is applied to an oxidation film (ST11). Current density applied to the oxidation film is measured at each measurement point (ST12). Total charge Qbd until oxidation film breakdown is determined by integrating the current density to the breakdown with respect to time (ST13). The total charge Qbd is divided by current density at each measurement point, and then an estimated lifetime value of the oxidation film is calculated, assuming that the current density applied to the film is constant (ST14). A regression line is determined by considering of the lifetime of the film as a function of electric field strength based on electric field strength and estimated lifetime corresponding to common measurement points (ST15). Based upon the regressive line, an electric field acceleration coefficient is determined, and lifetime of oxidation film at any given electric field strength is estimated (ST16).
Patent JP-H01312179-A (JP)
Title: Shelter for curing caisson on floating dock and setting or removing thereof
Inventor: IWATSUKI TETSUZO
IPC: E04H15/20
Filed: 1988-06-13
Abstract: PURPOSE:To raise the efficiency of operation by a method in which a wall air mat and a roof air mat are laid on both ends of the upside of a floating dock by air-up. CONSTITUTION:A shelter-housing truck 3 and an air blower unit are carried and set on both sides of a caisson 2 to be set on the deck of a floating dock 1 by means of a crane 8. A wall air mat 5 is upped by air by means of the blower unit and a rope 11 is tensely set. A roof air mat 6 is then upped by air, and a blow-up suppressing cable 13 and a lower pressing cable 14 are tensely set. The mat 6 is lifted by a height-regulating cable 12. The top of the mats 6 is covered with a sheet 7 to form a shelter for caisson curing.
Patent JP-H0440895-A (JP)
Title: Gene dna to participate in leucine analog resistance and to conduct leucine biosynthesis and use thereof
Inventor: IMAYASU SATOSHI
IPC: C12N1/16
Filed: 1990-06-05
Abstract: PURPOSE:To produce fermented foods and drinks, by using yeast belonging to the genus Saccharomyces transformed with a chromosome DNA fragment containing LEU 4 gene. CONSTITUTION:DNA derive from leucine analog resistant fungus, a plasmid integrated with the DNA and yeast is transformed with the plasmid. Yeast transformed with the plasmid and fermented foods and drinks, etc., are produced by using the yeast. The DNA is obtained from a fungus having leucine analog resistance. Saccharomyces cerevisiae X-4 (FERM P-1,1424), a transformant of Saccharomyces cerevisiae K-7 (JCM1818), may be cited as the example of the transformant. Production of fermented foods and drinks, etc., using the above-mentioned Saccharomyces cerevisiae X-4 strain can be carried out accord ing to conventionally ordinary manufacturing method and this method is excel lent in terms of this point.
Patent JP-S5369527-A (JP)
Title: Signal processor of color television receiver set
Inventor: WASHIJIMA NORIYUKI
IPC: H04N9/78
Filed: 1976-12-02
Abstract: PURPOSE: A comb-shaped filter is applied to the band of a color difference signal in order to reduce the clock frequencies and the number of bits of the charge transfer element used as a 1H delay line, so that the wide-band luminance signal without the influence of dot disturbance can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S627615-A (JP)
Title: Crystalline vanadium-phosphorus oxide and its production
Inventor: KONUMA KAZUHIKO
IPC: C01B25/37
Filed: 1985-07-02
Abstract: PURPOSE:To obtain crystalline vanadium-phosphorus oxide which is available as a catalyst or a functional material and has a novel structure by heating a mixed soln. incorporating a phosphoric acid source, a vanadium oxide source and organic bases. CONSTITUTION:Crystalline vanadium-phosphorus oxide which is constituted of composite oxide of V and P and shows the characteristic X-rays diffraction peak shown in a table A is obtained by heating a mixed soln. incorporated a phosphoric acid source, a vanadium oxide source and organic bases. In the crystalline vanadium-phosphorus oxide, the atomic ratio of P and V (P/V) is 0.2-2.
Patent JP-S627399-A (JP)
Title: Motor driving device
Inventor: FUJIOKA SOICHIRO
IPC: H02P8/14
Filed: 1985-07-02
Abstract: PURPOSE:To suppress a spike voltage generated by a stator winding by modulating a driving current by a triangular signal at a timing for turning ON or OFF a driving transistor. CONSTITUTION:The output of a triangular wave oscillator 1 is converted by a pulse signal generator 2 to a pulse signal, and input to a distributor 3. The distributor 3 outputs a signal which repeats in a ring shape. Driving transistors 4a, 4b, 4c are turned ON and OFF repeatedly in response to the signal which repeats in the ring shape to forcibly and sequentially drive stator windings 5a, 5b, 5c. The output of the oscillator 1 modulates a driving current command 6, and suppresses the driving current at the position where the current phase is switched.
Patent JP-S5770281-A (JP)
Title: Zinc phosphate treatment of zinc hot dipping steel plate
Inventor: NISHIMURA KAZUMI
IPC: C23C22/36
Filed: 1980-10-20
Abstract: PURPOSE:To attain to speed up the titled treatment and to prevent aging of a treating liquid, in subjecting an Al containing zinc hot dipping steel plate to zinc phosphate treatment, by keeping an Al concn. in the treating liquid to a specific value or less by continuously replenishing NaHF2 and KHF2. CONSTITUTION:An Al containing zinc hot dipping steel plate is treated by a zinc phosphate treating liquid. In this case, an Al elution amount per a unit area of the steel plate eluted in the treating liquid is adjusted to 0.2X10<-3>-1.0X10<-3>mol/ m<2>. Then, 0.2X10<-3>-1.0X10<-3>mol/m<2> of NaHF2 same to the eluted Al mol amount and 0.4X10<-3>-2.0X10<-3>mol/m<2> two times of the eluted Al mol amount are continuously replenished to said treating liquid. Then, Al ion in the treating liquid is precipitated and removed as NaK2AlF6 and an Al ion concn. in the treating liquid is held to 50ppm or less.
Patent JP-H08339870-A (JP)
Title: Cover sliding type connector
Inventor: YAMAMOTO SHINYA
IPC: H01R13/42
Filed: 1995-06-13
Abstract: PURPOSE: To perform incomplete insertion preventing and double locking a terminal by only a cover with a locking spacer eliminated. CONSTITUTION: A slide groove 7 relating to a cover 10 is formed in a connector housing 5, to provide engaging protruded parts 24, 25 engaged with the slide groove 7, press in protruded parts 8 and lock protruded parts 9 relating to a height direction protruded parts 26, 27 of a terminal 2, in the cover 10. The press in protruded parts 8 and the lock protruded parts 9 are provided to be arranged in a slide direction of the cover 10, to provide mountain-shaped parts 16, 18 for preventing the slide groove 7 from interfering with the height direction protruded parts 26, 27 of the terminal and with the lock protruded parts 9.
Patent JP-H09324151-A (JP)
Title: Bonding procedure
Inventor: OGUCHI YOSHIYUKI
IPC: C09J175/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide laminated products excellent in durability and quality, for example, building materials and the like with improved safety by using a water-based adhesive of a specific urethane through a contact bonding procedure as high productivity is maintained. SOLUTION: The substrate constituting a laminated product is coated with a water-based adhesive on its adherent surface and dried. Then, both adherend surfaces are joined and adhered by pressing. At this adhesion, a water-based adhesive is used, which mainly comprises a polyester-polyurethane emulsion having a polyester skeleton in the main chain and gives an adhesive layer with a shear storage modulus of 5×10<4> -4×10<5> Pa at 50 deg.C and of >=2×10<4> Pa at 180 deg.C. The polyester-polyurethane used in this procedure is preferably prepared by reaction of an isocyanate with a polyester-polyol.