baber/WOPTO huggingface dataset:
Patent JP-H0310684-A (JP)
Title: Production of putrescine : pyruvate transaminase
Inventor: SUGITA YUZO
IPC: C12R1/465
Filed: 1989-06-07
Abstract: PURPOSE:To obtain the subject compound useful for synthesizing L-alanine, determining trace amounts of putrescine, pyruvic acid, 4-aminobutanal, the L-alanine, etc., by culturing a specific microorganism belonging to the genus Streptomyces. CONSTITUTION:A microorganism [e.g. Streptomyces.avellanues R-20 (FERM P-5443)], belonging to the genus Streptomyces and having the ability to produce putrescine : pyruvate transminase is cultured at 20-35 deg.C and pH6.0-8.0, preferably under stirred conditions with aeration to collect the objective compound from the culture thereof.
Patent JP-H11338946-A (JP)
Title: Deposit processing method in electronic wallet system using ic card
Inventor: YOSHIKAWA SHOJI
IPC: G06Q20/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a deposit processing method in an electronic wallet system capable of making a consumer obtain advantages just by carrying an IC card around and spreading electronic money. SOLUTION: This deposit processing method is provided with a step (S32) for transferring a transaction log and the balance inside the IC card to the bank account of the customer and a step (S49) for rearranging the transaction of the bank account and the transaction by the IC card in a time sequential order and a deposit interest is calculated for the balance in which the balance of the IC card and the balance of the bank account are added (S71).
Patent JP-S5846871-A (JP)
Title: Controlling circuit for inverter
Inventor: KONDOU TADAO
IPC: H02M7/48
Filed: 1981-09-12
Abstract: PURPOSE:To perform a voltage control over the titled inverter in accordance with the variation of output voltage using a memory chip and a peripheral circuit by a method wherein the error of output voltage is detected, compared with the reference voltage, and the range of output voltage is provided based on the result of said comparison and the controlling information sent from a memory storage. CONSTITUTION:The memory ROM1 stores information of 1 bit per one phase and 1 bit for formation of reference voltage signal, making 4 bits in total as controlling information. A read-out procedure is repeatedly performed from addresses 1-24 on the address  designating circuit 2 by corresponding the phases which were obtained by dividing the phase of 360 deg. into twenty-four equal parts. The read-out outut D4 is compared with the reference voltage sent from an integration circuit 14 and the signal level sent from the output voltage error detecting circuit 4 having the prescribed phase. A switching element control signal, with which the width of output voltage will be determined through  input AND gates 17-19 and flip-flops 20-22, is obtained from the sigal which was obtained by differentiating the result of comparison at a differentiation circuit 16 and the controlling information D1, D2 and D3 of the three bits which will be read out from the memory ROM1.
Patent JP-H037715-A (JP)
Title: Production of aromatic polymer compound
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G12/10
Filed: 1989-06-05
Abstract: PURPOSE:To easily produce the subject compound under mild polymerization condition at a low cost by carrying out the oxidative polymerization of a specific benzene derivative, pyrrole derivative or thiophene derivative with oxygen under normal temperature and pressure condition in acidic state in the presence of a catalyst. CONSTITUTION:The objective compound is produced by carrying out the oxidative polymerization of an aromatic derivative selected from a benzene derivative of formula I, a pyrrole derivative of formula II and a thiophene derivative of formula III (R<1> to R<8> are H, lower alkyl or alkoxy) with oxygen under normal temperature and pressure condition in acidic state in the presence of a catalyst (preferably vanadyl acetylacetonate or molybdenum oxide acetylacetonate).
Patent JP-H04367220-A (JP)
Title: Formation method of semiconductor thin film
Inventor: MORISHITA MASAKAZU
IPC: H01L21/02
Filed: 1991-06-14
Abstract: PURPOSE:To manufacture, without irregularity, a FET wherein a crystal particle size can be controlled and made uniform, a polycrystalline semiconductor thin film having a large particle size and a crystal having a small particle size are formed uniformly and its mobility is large by a method wherein a part at the inner corner part of a stepped part formed on the surface of an insulator is left as a crystal state and it is utilized as a seed crystal for crystallization use. CONSTITUTION:The following are installed: a process (a) wherein a polycrystalline thin film 2 is made amorphous by implanting ions of an element which is heavier than an element constituting a polycrystalline thin film 2 into the thin film 2 which has been formed on the face of an insulator 1; and a process (b) wherein the thin film 2 which has been made amorphous is crystallized. In the formation method of a semiconductor thin film, a stepped part 3 is formed on the face of the insulator 1, a part situated at the inner corner part of the stepped part 3 is left as a crystal state in said process (a) and it is utilized as a seed crystal for crystallization use in the process (b). For example, the polycrystalline thin film 2 formed in said process (a) is a silicon polycrystalline thin film and germanium ions are as ions to be implanted.
Patent JP-H11334713-A (JP)
Title: Drink container for automatic vending machine
Inventor: KIKAWA YUZO
IPC: B65D25/20
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a molding die having a core structure which is complex due to the formation of insertion holes and form a container easily and at a low cost by forming an upper rubber seat body, which is firmly fixed to the top of a metal container main body, out of halved bodies, upper and lower, having as their boundary the insertion holes forming its handle parts. SOLUTION: Upper and lower rubber seat bodies 2 and 3 are firmly fixed to the top and bottom of a metal container main body 1, also, two erect seat parts 4 of different arc-lengths, long and short, are formed at the sides of the upper seat body 2, and two insertion holes 5 are made though the side of the long erect seat part 4, to form two handle parts 6. In the case, the upper seat body 2 is formed out of two separate half bodies 2a and 2b, upper and lower, having the insertion holes 5 as their boundary, and they are firmly fixed to the top of the container main body 1 with attaching bolts 9. Accordingly, in the formation of the upper seat body 2, the upper and lower half bodies 2a and 2b can be formed separately, therefore the need for a molding die having a core structure which is complex due to the formation of the insertion holes 5 are eliminated and the container can be formed easily and at a low cost.
Patent JP-H10335293-A (JP)
Title: Washing method and device used in manufacture of semiconductor device
Inventor: OKAMOTO AKIRA
IPC: H01L21/304
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and device used in the manufacture of a semiconductor device that prevents the capacity of a cleaning tank from increasing and at the same time, improves the substitution efficiency of a washing treatment liquid, when a down-flow type cleaning tank is used. SOLUTION: In the manufacturing process of a semiconductor device, when a body 3 to be cleaned (for example, a semiconductor wafer) is cleaned in a cleaning tank 1, a cleaning treatment liquid is supplied and discharged from the upper and lower parts of the cleaning tank, respectively. The leaning treatment liquid is supplied at the corner part of the cleaning tank, while uniform control is performed as needed. In the case, ports 1a-1d for supplying the cleaning treatment liquid to the cleaning tank are placed at the upper corner part of the cleaning tank via dispersion plates 2a-2d as needed, and a port for discharging the cleaning treatment liquid is placed at the lower part of the cleaning tank.
Patent JP-S63309160-A (JP)
Title: Production of garlic free from fowl breath
Inventor: FUJII TADASHI
IPC: A23L19/00
Filed: 1987-06-08
Abstract: PURPOSE:To eliminate fowl breath in the mouth without losing a flavor of characteristic garlic after administration, by adding sliced garlic to an aqueous solution of an enzyme and vinegar and treating at 10-40 deg.C for 1-24hr. CONSTITUTION:Sliced garlic is immersed in an aqueous solution of an enzyme such as pectinase, protease, amylase or cellulase and vinegar or acetic acid at 10-40 deg.C for 1-24hr. Then the enzyme acts on cell tissue of garlic, existing vinegar or acetic acid properly inhibits activity of amylase in garlic, activity of amylase in garlic is suitably inhibited immediately after administration and retains a flavor of characteristic garlic immediately after administration. Since tissue of garlic is rapidly digested by the enzyme after administration, a garlic smell in the mouth is eliminated in a short time.
Patent JP-S63307579-A (JP)
Title: Automatic transaction system
Inventor: NODAZU CHIYUUICHI
IPC: G06Q20/18
Filed: 1987-06-09
Abstract: PURPOSE:To simplify the operation for additional deposit with a balance designated by obtaining an amount to be returned by adding a received amount to the transaction balance read out of a memory means and subtracting a designated balance from said added amount and paying the amount to the returned via a cash paying/receiving means. CONSTITUTION:Recorded data is read out of an inserted transaction medium by a reading means 12 and transaction data including the designated balance is inputted by an input means 11. The supplied cash is checked and counted and the transaction balance is read out of a memory means 21 based on the recorded data. An arithmetic means 22 adds a received amount to the transaction balance and then subtracts the designated balance from said added amount. Thus an amount to be returned is obtained. Then this amount to be returned is paid via a cash paying/receiving means 16. In such a way, the customer's operations are extremely simplified to omit both the balance inquring and depositing operations as well as the labor and time needed for counting the deposit amount. Furthermore, the automatic transaction processing time is shortened and the service performance is improved.
Patent JP-S626489-A (JP)
Title: Semiconductor memory device
Inventor: FUKUNAGA NORIAKI
IPC: G11C11/34
Filed: 1985-06-29
Abstract: PURPOSE:To control the peak of precharging current and to prevent operation margin from deterioration by precharging a bit line at a different timing in each memory. CONSTITUTION:A precharging signal phiB is supplied to respective memory cell arrays CA1-CAn through MOS transistors (TRs) Q1-Qn. The MOSTRs Q1-Qn are controlled at their connection by precharging signal and signals phiC2-phiCn obtained by delaying the signal phiC1 by delay circuits 161-16n respectively. Thereby, the peak of a bit line precharging current is dispersed in time and the peak of the whole precharging current can be dropped. Consequently, noise to be generated at the precharging of the bit line can be suppressed and the deterioration of the operation margin can be reduced.
Patent JP-H04341991-A (JP)
Title: Switching device
Inventor: YAMAMOTO HIROTAKA
IPC: G11B31/00
Filed: 1991-05-20
Abstract: PURPOSE:To simply select the desired terminal by storing the connection condition of terminals to a header unit and a selector through the use of a bus line and a control line. CONSTITUTION:Compact disk players 4, 6 and 8, a TV tuner 10, a VTR 12 and a header unit 2 are connected by control lines BOL via selectors 16 and 18. Then, search data SEC are transfered from the unit 2, the connection condition of each terminal 4, 6...12, which are connected to the selectors 16 and 18, is detected and this is stored at the selectors 16 and 18 and the unit 2 as the terminal device connection condition. Thus, each selector 16 and 18 inputs and outputs the control data between the unit 2 through the unit BUS and the operations are changeovered based on the control data and each terminal device connection condition which is stored. As a result, the output signals from the selected terminal device are outputted to the unit 2 as the selected signal SEL.
Patent JP-H11334113-A (JP)
Title: Color ink jet printer
Inventor: TAKADA KAZUMASA
IPC: B41J2/21
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To markedly improve printing quality of a printing medium in a rotational direction. SOLUTION: Individual ink jet nozzles Nz form each of color nozzle heads 42C, 42Y, 42M, 42B. Each nozzle drive timing for each ink jet nozzle Nz is so constituted that a shift in a rotational direction (R) of each ink jet nozzle in each color nozzle head can be corrected in accordance with each of head drive timings t2, t3, t4, t5 which is based on a time point t0 at a printing reference position detecting of a printing medium (paper P) so that each nozzle drive timing is determined to be advanced or delayed.
Patent JP-2000334516-A (JP)
Title: Device for straightening shaft part of outer-ring member for constant velocity joint
Inventor: MATSUMOTO HIROSHI
IPC: F16D3/2245
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To secure coaxial accuracy of a cup part and shaft part and to make the whole device into simple structure. SOLUTION: This device is provided with a mandrel 72 for setting a work 70 the cup part 12 and shaft part 14 of which are joined, outer die 84 on which a 1st tapered face 82 whose diameter is gradually reduced is formed, inner die 88 for restraining the cup part 12 and straightening die 118 which is freely shiftably provided in the approximately horizontal direction through a clearance and on which a straightening hole part for engaging with the shaft part 14 is formed.
Patent JP-S5767631-A (JP)
Title: Preparation of aromatic polyamide solution
Inventor: SUYAMA KATSUHIKO
IPC: C08L77/10
Filed: 1980-10-14
Abstract: PURPOSE: To prepare the titled solution having excellent spinnability and drawability in spinning, and giving a fiber having improved maximum draw ratio, by neutralizing the hydrochloric acid formed during the low-temperature solution polymerization reaction with fine particles of inorganic alkali having specific particle diameter.  
     CONSTITUTION: (A) An aromatic diamine (e.g. m-phenylenediamine) is polymerized with (B) an aromatic dicarboxylic acid chloride (e.g. isophthaloyl chloride) in (C) a polar amide solvent (e.g. dimethylacetamide), and the hydrochloric acid existing in the reaction mixture is neutralized with (D) usually, essentially equimolar amount of fine particles of an inorganic alkali (pref. calcium hydroxide), ≥90% of which has a particle diameter (Stokes diameter) of ≤10μ. The neutralizing agent (C) is pref. the one obtained by pulverizing coarse particles with e.g. a jet mill, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5936362-A (JP)
Title: Goods conveying device
Inventor: TSUNEKAWA MASAO
IPC: G11B15/68
Filed: 1982-08-20
Abstract: PURPOSE:To hold safely a cartridge, by storing the goods by a picker in case the extraction of goods is not detected by a position detector when the goods are picked out and moved back by the picker. CONSTITUTION:When the goods are picked out, a magnet fault detecting signal SG5 is sent to a storage sequence control circuit 17 from a pick-up sequence control circuit 13. Then the signal SG5 is delivered from the output of a position detecting circuit 11 when the circuit 13 is in a take-up/retard state and when S1, S2 and S3 of the position detector 11 are on, off and on respectively. Receiving the signal SG5, the circuit 17 turns on a picker motor forward driving circuit 14 to move forward a picker 4F and at the same time turns off a picker magnet driving circuit 15 when it is detected by the output of the circuit 11 that the picker 4F reaches a cell 1. Then a picker motor backward driving circuit 16 is turned on to move back the picker for storage.
Patent JP-H04344677-A (JP)
Title: Developing method by using one component type magnetic developer
Inventor: FUJIWARA MASAJI
IPC: G03G15/09
Filed: 1991-05-21
Abstract: PURPOSE:To prevent attachment of silica to a developer spreading blade, to maintain a toner charge amount unchanged from an initial state even after uses for a long period, and to obtain stable images freed of deterioration of density and fogging by dispersing the silica same as that added to the magnetic toner into the toner spreading blade. CONSTITUTION:The developer composed of the toner is stored in a hopper 3 and fed to a developer carrying sleeve 2 with the developer spreading blade 4. This blade 4 is formed of a polyurethane foam and feeds the developer and also removes it to and from the sleeve 2. The silica same as that added to the developer is dispersed into the blade 4. The contact pressure between the blade 4 and the sleeve 2 is preferably 3-250g/cm in a linear pressure in the direction to the center of the sleeve 2.
Patent JP-H0436886-A (JP)
Title: Data carrier
Inventor: KANDA YOSHIMI
IPC: G06K19/07
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a data carrier of small capacity with a simple constitution by using a shift register as the memory of the data carrier and holding data to repeatedly read out it. CONSTITUTION:When a signal having a certain period T is given to a reception coil L from a write/read control unit with a duty ratio corresponding to data, a signal (c) is obtained by a waveform shaping circuit 2 and is given to a shift register 5 through a multivibrator 4, and data is not overwritten but is held in the shift register by the action of a flip flop 6. When the control unit reads out data from the data carrier, a signal passing a resonance circuit 1 and the waveform shaping circuit 2 is delayed in a monostable multivibrator by a half period and is applied as the shift pulse to the shift register. Consequently, a signal corresponding to the pulse is read out from the shift register.
Patent JP-S6035688-A (JP)
Title: Residential area in vessel
Inventor: HARADA HIROSHI
IPC: E04B1/82
Filed: 1983-08-05
Abstract: PURPOSE:To improve thermal insulation performance and noise shielding performance, by forming the wall of residential area with panels composed of lamination of metal plate and inorganic fiber board through adiabatic member then partitioning to small residential areas with hollow panels composed of inorganic fiber material sandwiched by metal plate and noncombustible member. CONSTITUTION:Laminated panels 7 composed of lamination of inorganic fiber board 8 constituted of glass wool or rock wool applied with metal plate 9 are planted with proper gap against the inner face of the outer wall (W) of hull to construct the residential area circumferential wall (A). Adiabatic material 16 is arranged in the gap (S). Then the residential area is partitioned into a plurality of small areas by hollow panels 1 where inorganic fiber material is arranged between face members 5 composed of noncombustible material (inorganic fiber) applied with metal plate 6. Consequently, residential area in vessel having improved thermal insulation performance and noise shielding performance can be achieved.
Patent JP-H04343956-A (JP)
Title: Connecting part between panels forming arched roof
Inventor: MATSUOKA SHIZUAKI
IPC: E04D3/00
Filed: 1991-05-21
Abstract: PURPOSE:To shorten constructing period and reduce constructing cost by simplifying the work for constructing a roof to be disposed between adjacent buildings. CONSTITUTION:A receiving bracket 43 is fixed to a frame 32b at a panel edge closer to a curving directional end part. A packing 48 is engagingly locked to a locking groove 47 on the receiving bracket 43 top face. A frame 32c at a panel edge on the central side is put on the packing 48 top face.
Patent JP-H0310585-A (JP)
Title: Sequential scanning converter
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/208
Filed: 1989-06-08
Abstract: PURPOSE:To generate an adaptive interpolation signal subjected to vertical contour compensation by using a current video signal subjected to noise reduction, a 1H delay signal and a 263H delay signal and varying the mixing ratio of 3 kinds of signals depending on the level difference of the signals. CONSTITUTION:A current video signal A subjected to noise reduction outputted from a 2nd subtraction circuit 5, a 1H delay signal C outputted from a 1H delay circuit 21 and a 263H delay signal B outputted from the 1H delay circuit 7 are inputted to an interpolation filter circuit 28. The interpolation filter circuit 28 detects the level difference between the signals A and B and the level difference between the signals B and C and the signals A, B, C are mixed at a prescribed ratio. In such a way, an adaptive interpolation signal is generated and given to a 1st adder circuit 27. The vertical contour compensation component signal of the interpolation signal outputted from a nonlinear processing circuit 26 is inputted to the adder circuit 27 and added to the adaptive interpolation signal. Then the adaptive interpolation signal subjected to noise reduction and vertical contour compensation is outputted from the adder circuit 27.
Patent JP-H09323658-A (JP)
Title: Steering device
Inventor: NISHIKAWA MASUMI
IPC: B62D1/18
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To minimize the load added to a driver when the driver erroneously interferes with a steering wheel under the position regulation of the steering wheel by driving a movable member by a stepping motor. SOLUTION: When a stepping motor 171 is driven by a prescribed angle, a gear, spline shaft 173, and a screw shaft 174 are integrally rotated. A nut member is moved in a direction A by the screwing of the screw shaft 174 and the nut member, and a rocking column 13 and a cylindrical member 22 are rocked in a direction B to a moving column 12 with a pin 21 as fulcrum. When a stepping motor 181 is driven by a prescribed angle, a gear and a screw shaft are integrally rotated. A nut member is moved in the direction A, and the moving column 12 is moved in the direction A to a fixed column 11. The rocking column 13 and the cylindrical member 22 supported by the moving column 12 through a pivotal pin 21 are also integrally moved in the direction A.
Patent JP-S5267841-A (JP)
Title: High frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1975-12-02
Abstract: PURPOSE: To improve a scorching efficiency by shutting in the infrared wave radiated by a heater into a separated room without checking the rise of temperature of the heated object by providing in the heater chmber with a separated chamber with less motion of air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S631323-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H7/06
Filed: 1986-06-20
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-H08339119-A (JP)
Title: Two-layer rubber roller and its production
Inventor: NARITA YUTAKA
IPC: G03G15/08
Filed: 1995-06-12
Abstract: PURPOSE: To provide a rubber roller in which the thickness of the inner and outer layers is uniform without surface defects and the adhesion between the inner layer and the outer layer is perfect so that no air stagnant between the inner layer and the outer layer. CONSTITUTION: The two-layer rubber roller is produced by the following method. A solid rubber tube 11 after vulcanized is disposed on the inner surface of a cylindrical die. The outer diameter of the rubber tube 11 is almost the same as the inner diameter of the die. A core around which a sponge rubber layer before foaming is formed is inserted to the center part of the die, and then the sponge rubber is foamed and expanded so that the sponge is tightly adhered to the solid rubber tube 11. Then the sponge rubber is vulcanized so that the sponge rubber is adhered by vulcanization to the solid rubber tube 11. In this method, plural grooves 12 are preliminarily formed in the axial direction on the inner surface of the solid rubber tube 11 to be adhered to the sponge rubber.