baber/WOPTO huggingface dataset:
Patent JP-H025159-A (JP)
Title: Logical integrated circuit
Inventor: TAMURA MASAYOSHI
IPC: G06F21/12
Filed: 1988-06-24
Abstract: PURPOSE:To improve secrecy protection without increasing the number of bits in a collation key code by counting up the number of inputs of a false collation key code, and when the count value reaches a fixed value, inhibiting the latch output of a collation coincidence signal. CONSTITUTION:After successively inputting collation key codes D to a shift register 1, the digit signals of respective key codes D are simultaneously collated with each other, and at the time of coincidence of these digit signals, a collation coincidence signal S2 is outputted. When a clock counter output signal S1 and the signal S2 are different from each other and both the signals S1, S2 are simultaneously inputted, a counter 8 in a coincidence signal output control part 6 counts up its contents. At the time of receiving a signal outputted after counting up (m) times, a try state buffer 7 inhibits the reception of the signal S2 and the signal S2 is not inputted to a latch circuit 5. Consequently, secrecy can be improved without increasing the number of bits in a key code.
Patent JP-H026360-A (JP)
Title: Lightweight cement composition and production of lightweight cement form therefrom
Inventor: SAKOTA HIROMI
IPC: C04B28/02
Filed: 1988-06-24
Abstract: PURPOSE:To efficiently obtain in good formability a lightweight cement form of high mechanical strength through extrusion by using a composition comprising cement, aggregate of specified conditions for giving fluidity, sepiolite and cellulose-based admixture. CONSTITUTION:The objective composition comprising (1) lightweight aggregate 0.1-3mm in mean size, spherical aggregate 1-100mum in mean size and aggregate with pozzolanic action 0.01-1mum in mean size, (2) cement, (3) sepiolite, (4) reinforcing fiber and (5) a cellulose-based admixture. This composition is kneaded with water to produce a plastic kneaded product having bearing effect under pressurized state and thixotropic effect. Thence, this kneaded product is extruded under pressure to obtain a form which is then cured.
Patent JP-H0735967-A (JP)
Title: Line-of-sight detecting device
Inventor: NISHIMURA HITOSHI
IPC: G03B13/36
Filed: 1993-06-28
Abstract: PURPOSE:To easily and rapidly correspond to a temporary observer whose a correction value is not stored, CONSTITUTION:This device is provided with a setting means 16 setting one set of 1st and 2nd parameters from the sets of 1st and 2nd parameters corresponding to plural observers, which are stored in a storage means 15, as the set of 1st and 2nd parameters for detecting the line of sight based on a setting command from the observer; and a decision means 17 deciding whether or not the 2nd parameter for detecting the line of sight is nearly equal to the 2nd parameter from a 2nd parameter calculation means 13. In the case of deciding that the 2nd parameter for detecting the line of sight is nearly equal to the 2nd parameter from the calculation means 13, a line-of-sight calculation means 14 calculates the line-of-sight direction of the eyeball by using the 1st and the 2nd parameters for detecting the line of sight, and in the case of judging that the 2nd parameter for detecting the line of sight is not nearly equal to the 2nd parameter from the calculation means 13, operation for calculating the line of sight by the calculation means 14 is not performed.
Patent JP-H0323109-A (JP)
Title: Wafer carrier system
Inventor: TONAI KEIICHIRO
IPC: B65G49/00
Filed: 1989-06-19
Abstract: PURPOSE:To attempt to reduce throughput time by connecting a transfer equipment having a vacuum chamber and a transfer mechanism capable of transferring while maintaining the vacuum state to the connecting of a carrier dolly having a vacuum chamber and a connecting part capable of taking in and out while maintaining the vacuum state. CONSTITUTION:A carrier car 1 loads a container 22 that stores wafers in a chamber 21 evacuated by operation of a pump 26 and a valve 25 and performs self movement with a running mechanism 28. The connecting part 31 of a transfer equipment 18 is connected to a connecting part 24 and the connecting part is sealed by a connecting mechanism 38. Then, a valve 42 is opened, and the inside of the connecting part is evacuated by a pump 43. Next, the valve 33 of the transfer equipment 18 and the valve 23 of the carrier car are opened, and the container 22 in the chamber 21 of the carrier car is transferred to a chamber 35 by a transfer mechanism 34. After the transfer is finished, valves 33, 23 are closed, a valve 44 is opened, and the connecting part is restored to atmospheric pressure to release the connection. Because of this constitution, reduction of throughput time can be attempted.
Patent JP-H06334442-A (JP)
Title: High voltage controller
Inventor: UEHARA CHIKAYOSHI
IPC: H03F1/32
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a signal wave of a high voltage with less distortion by subjecting a carrier of an optional frequency to frequency modulation with a signal wave such as a small AC signal, boosting the modulated wave into a high voltage by a transformer and demodulating the modulated signal in a state of the high voltage. CONSTITUTION:A signal wave 2 such as a small AC signal is subjected to frequency modulation by a VF converter, a modulated wave 3 is amplified by an FET or the like and the amplified wave is fed to a primary winding of a transformer 4. Then a high voltage modulation wave generated at a secondary side of the transformer 4 is fed to a circuit 8 comprising a choke coil and whose output voltage is proportional to frequency and a detection circuit 9 comprising a high voltage switching diode is used to detect the modulation signal and it is amplified to be a high voltage AC signal 7 or the like. Thus, the small AC signal or the like is amplified and no distortion is produced almost without the effect of an internal amplifier circuit and the transformer.
Patent JP-S6320371-A (JP)
Title: Co-binder for coating flat substrate
Inventor: BERUNTO SHIRINGU
IPC: D21H19/56
Filed: 1987-06-26
Abstract: In a coating slip for coating flat surfaces comprising an aqueous dispersion, with a solids content of 8 to 65% by weight, of 100 parts by weight of a pigment, 3 to 30 parts by weight of synthetic high-molecular-weight binder based on copolymers of acrylates, styrene, butadiene and unsaturated carboxylic acid esters and 0.5 to 2 parts by weight of a cobinder the improvement comprising using a cobinder polymer containing a large degree of hydroxyl groups comprising (a) 50 to 95% by weight of vinyl alcohol units, (b) 5 to 50% by weight of 1-alkylvinyl alcohol units of 1 to 4 alkyl carbon atoms, (c) 0 to 20% by weight of vinyl acylate units, (d) 0 to 20% by weight of allyl alcohol units and (e) 0 to 5% by weight of other polymerizable monomers having improved pigment shock behavior and very good activity as an optical brightener support.
Patent JP-S642395-A (JP)
Title: Sheathed hybrid ic substrate with operating section and manufacture thereof
Inventor: UCHIDA HIDEYUKI
IPC: H05K3/28
Filed: 1987-06-25
Abstract: PURPOSE: To improve the moisture resistance of all operating section, surface oxidation and an anti-pollution effect by surrounding a circuit part including the operating section by a case and previously closing an opening in the surface with a sheet when the circuit part including the operating section and circuit parts except said circuit part are set up onto the surface of a hybrid IC substrate.  
     CONSTITUTION: Circuit operating sections 2 building in circuit operating sections such as volumes 3 and circuit parts 4 having no operating section are fitted onto one surface of a hybrid IC substrate 1 from which a large number of legs 8 for inserting to a printed substrate are protruded. The operating sections 2 are surrounded by cases 5, and opening surfaces 6 in the cases are closed by silicone films 7. Bar bodies 10 are pushed against only the operating sections 2 first in order to prepare such a substrate, and the insides of the operating sections 2 are impregnated with wax and the bar bodies 10 are broken and removed. Accordingly, the operating sections building in the volumes, variable capacitors, variable inductances, etc. are prepared and assembled simply. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11353855-A (JP)
Title: Card printer
Inventor: MATSUZAKA HIDEKI
IPC: G11B23/38
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To realize a card printer which can significantly enhance the quality and reliability of a printed card material. SOLUTION: The card printer for printing an image on one side or both sides of a card material 4 provided with a magnetic recording area on one side or both sides thereof comprises a magnetic head 12 for recording information based on recording signals being supplied in the magnetic recording area of the card material 4, a means for supporting the magnetic head 12 movably in the direction approaching the card material 4 or receding therefrom, and a means for driving the supporting means such that the magnetic head 12 abuts against the card material 4. According to the structure, the magnetic head 12 can be protected against damage due to sliding on the card material 4 in the prestage or post stage of printing process.
Patent JP-S5587160-A (JP)
Title: Automatic vending apparatus of copying
Inventor: HARUHARA IZURU
IPC: G03G21/00
Filed: 1978-12-23
Abstract: PURPOSE:To enable automatic vending to be done without any malfunction by converting the outputs of the copying machine and automatic vending machine to respectively short signals and inputting these to the other. CONSTITUTION:A copying machine 1 and an automatic vending machine 2 are connected by means of a connector 3 to form the automatic copying vending machine. The copying machine 1 outputs the copying operation signal (a) and is inputted with the copying start signal (b) and copying end signal (c). The automatic vending machine 2 outputs the vendable signal (e) and is inputted with the reset signal (d). when the connector 3 receives the operation signal (a), it outputs the reset signal (d) of the specified width by way of a monostable multi 5. When there is the start signal (s) when it receives the vendable signal (e), it outputs the pulse- form start signal (b) and when there is no input of the signal (e), it generates the pulse-form end signal. Since the connector 3 outputs the short time signal meeting the specifications of the other device in this way, automatic vending may be accomplished without any malfunction.
Patent JP-S5381204-A (JP)
Title: Magnetic recording medium and preparation thereof
Inventor: SOMEZAWA MASASHI
IPC: G11B5/70
Filed: 1976-12-27
Abstract: PURPOSE: To improve outputs and S/N of short wave signal and long wave signal in a single magnetic layer for magnetic tape for four-head type VTR by making readily magnetizable axes of magnetic particles distributed in the surface layer in the direction different from that in the inner layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6314197-A (JP)
Inventor: HIRONO CHIHARU
IPC: G10H7/08
Filed: 1986-07-04
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-H065689-A (JP)
Title: Semiconductor substrate treatment system
Inventor: NAKAYAMA KENICHI
IPC: H01L21/68
Filed: 1992-06-17
Abstract: PURPOSE:To enable a semiconductor substrate treatment system to be optionally set in treatment content, sequence, and conditions of treatment through a simple operation by a method wherein a treatment device, a transfer device, and a control section which controls both the devices basing on control data stored in a memory are provided. CONSTITUTION:Housing devices 11 and 17 where semiconductor wafers are housed, treatment devices 12 to 16, and a transfer device 18 which transfers semiconductor wafers taken out of the housing devices 11 and 17 and the treatment devices 12 to 16 holding them and introduces them into the other housing devices 11 and 17 and the other treatment devices 12 to 16 are provided. The transfer device 18 is equipped with a sub-memory which stores control data such as types, sequence, and treatment conditions of the treatment devices where one or a few of semiconductor wafers housed in the housing devices 11 and 17 are taken in or out by the transfer device 18. Furthermore, a control section 19 which controls the devices 12 to 16, and 18 basing on the control data is provided.
Patent JP-S6051157-A (JP)
Title: 4-alkoxy-2-methylbenzylidene derivative
Inventor: GOTOU HIROSHI
IPC: C07C241/00
Filed: 1983-08-30
Abstract: NEW MATERIAL:The compound of formula I (R is H or lower alkyl; X is H, lower alkyl or lower alkoxy; n is 0-3). EXAMPLE:4-Methoxy-2-methylbenzylidene. USE:A synthetic intermediate of fluoran compound useful as a color-developing component of a leuco-type heat-sensitive recording material, etc. PREPARATION:The compound of formula I is prepared by reacting 4-alkoxy-2- methylaniline of formula II with a benzaldehyde derivative of formula III in a solvent such as alcohol, dioxane, etc. at a temperature between room temperature and the boiling point of the solvent for several hours. The ratio of the compound of formula II to the compound of formula III is 1:(1-1.5).
Patent JP-H0712754-A (JP)
Title: Penetrant testing device for inner surface of tube
Inventor: AWAMURA NOBUO
IPC: G01N21/91
Filed: 1993-06-29
Abstract: PURPOSE:To provide a penetrant flaw testing device for the inner surface of a tube, which is excellent in working efficiency and testing accuracy. CONSTITUTION:A spray nozzle 12 is inserted into a tube to be tested from an end B of the latter, and is moved through the tube from the one end A to the other end B while penetrant 31 is sprayed, and then the spray nozzle 12 is moved through the tube from the other end B to the one end A so as to spray washing water 32 from the nozzle 22. Simultaneously, a suction nozzle 21. and a seal air ring nozzle 25 are moved discretely at predetermined intervals through the tube from the one end A to the other end B so as to suck up waste water and to dry the inner surface of the tube. Further, developer 35 is sprayed again from the spray nozzle 12, and thereafter, a flaw is inspected with the use of a fiber scope 36.
Patent JP-S6144893-A (JP)
Inventor: PIITAA DANROTSUPU KEI
IPC: C09D11/02
Filed: 1985-07-19
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-S5782015-A (JP)
Title: Lining method for tube body
Inventor: OKAMOTO HISAO
IPC: B29C63/34
Filed: 1980-11-11
Abstract: PURPOSE: To improve productivity, by inserting a core material comprising a heat expansive rubber and the like in the tube body, heating and expanding the material, and hardening the material while fitting a lining material under pressure.  
     CONSTITUTION: Bonding agent is applied on the internal surface of the tube body 1, and the lining material 3 made of unvulcanized synthetic rubber is temporarily bonded uniformly. Then bleeder cloth 5 is applied on the lining material 3 via porous fluorine-contained resin film 4. Thereafter, adapters 7 and 8 are screwed to both ends of the tube body 1, and the core material 6 is inserted in a holder 14. With air being exhausted from the inside of the tube body 1 through an exhausting port 10 by an air exhausting device, the tube body 1 is inserted into a hot air drying furnace and heated at a vulcanizing temperature. The evaporated component from the lining material 3 and the like is exhausted from the exhausting port 10 through a bleeder cloth 5. The core material is expanded so as to compress the lining material 3 to the internal surface of the tube body 1. The lining material 3 is vulcanized and rigidly bonded by the bonding agent 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6316081-A (JP)
Inventor: TAKESHITA FUMIO
IPC: B08B3/06
Filed: 1986-07-04
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-H114837-A (JP)
Title: Head frame for cerebral surgical operation
Inventor: SAITO KIYOSHI
IPC: A61B19/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To secure a wide operation field by fixing a base frame to a semicircular arc-shaped head part fixing frame, movably arranging a semicircular arc- shaped holding frame through a guide frame, and separately moving the base frame fixed to the head part fixing frame and the semicircular arc-shaped holding frame to hold a head part of a person to be operated. SOLUTION: A main body part 12 is arranged to slidably support a semicircular arc-shaped head part fixing frame 11, and a guide frame 13 is movably arranged in this head part fixing frame 11. A semicircular arc-shaped holding frame 14 is movably arranged in this guide frame 13, and plural head part fixing pins 15 are arranged at intervals in the circumferential direction in this holding frame 14 so that these pointed end parts 23 turn to the virtual center of a semicircular arc-shaped part 19. That is, a slide stand 16 and a guide part 17 are arranged in the guide frame 13, and are slidably supported on the head part fixing frame 11 by installing the slide stand 16 on an inside surface of the head part fixing frame 11. The holding frame 14 has a slide stand 18 and a semicircular arc-shaped part 19, but its slide stand 18 is installed in the guide part 17 of the guide frame 13.
Patent JP-H027720-A (JP)
Title: Digital signal receiver
Inventor: ENDO KAZUHITO
IPC: G11B20/02
Filed: 1988-06-27
Abstract: PURPOSE:To prevent noise from being caused in a reproduced audio signal even in the transient state by providing a means muting a corrected digital audio signal for a prescribed period if missing of a preamble signal is consecutive. CONSTITUTION:The device is provided with a preamble signal detection circuit 1, a clock recovery circuit 2, a timing generating circuit 3, a preamble missing detection circuit 5, a counter 6 counting number of missing of preamble, a biphase demodulation circuit 8 and an audio signal correction circuit 9 and also a mute means 20 comprising a mute signal generating circuit 7 and an AND gate 10 for muting. If a preamble signal is missing, it is detected to apply the correction and if the missing is consecutive twice or over, the audio signal output is muted for a prescribed time. Thus, no noise is caused in the reproduced audio signal even in the transient state such as a change in the sampling frequency of a received signal or connection/disconnection of a reception signal input connector.
Patent JP-S6218341-A (JP)
Title: Direct current feeding device
Inventor: NOKI SADAJI
IPC: B60M3/06
Filed: 1985-07-18
Abstract: PURPOSE:To improve reliability against any trouble which takes place on the side of electric car lines by configurating a device in such a way that each of sets which combines a diode bridge circuit with a circuit breaker, is provided for each of up train lines and down train lines, and each of stopper diodes is provided for each of lines between each of anode sides which is commonly connected with each of the above said circuits, and a regenerative bus bar. CONSTITUTION:In two sets of diode bridge circuits 21 and 41, each of thyristor breakers 23 and 43 is connected with each of lines between each of common nodes 24 and 44 on cathode sides of diodes 22a and 22c, and diodes 42a and 42c, and each of common nodes 25 and 45 anode sides of diodes 22b and 22d, and diodes 42b and 42d respectively. And each of the above said nodes 25 and 45 are connected with a regenerative bus bar 29 by way of both each of stopper diodes 28 and 48 and normally closed direct current disconnecting switch 30 respectively. And each of diode series circuits 50 and 60 which is composed of each of diodes 51 and 52, and diodes 61 and 62, is provided for each of the bridge circuits. And each of following nodes such as one 26 between the diodes 22a and 22b, one 27 between the diodes 22c and 22d, one 53 between the diodes 51 and 52, one 46 between the diodes 42a, and 42b, one 47 between the diodes 42c and 42d, and one 63 between the diodes 61 and 62, is connected with each of electric car lines 9a through 9f by way of each of direct current disconnecting switches 8a through 8f respectively.
Patent JP-H0829927-A (JP)
Title: Developer and processing method for silver halide photographic material
Inventor: NISHIO SHOJI
IPC: G03C1/06
Filed: 1994-07-11
Abstract: PURPOSE:To provide a stable photographic image forming function even if the quantity of a developer to be supplimented is lessened in a development processing method utilizing an automatic developing machine by containing a specified compound and an auxiliary developer agent having super high chemical conversion function instead of hydroxybenzene-type compounds, containing a carbonic acid salt as a buffer agent, and further containing a chelating agent in a developer liquid and specifying the pH of the developer liquid. CONSTITUTION:The developer does not contain dihydroxybenzene-type compound practically but a compound having a formula and an auxiliary developer agent, and further contains at least 0.35 mole/ of a carbonic acid salt as a buffer agent and also a chelating agent having 8 or higher stability constant against ferric ion and the pH of the developer liquid is adjusted to be 8.5-11.0. In the formula R1 and R2 stand respectively for substituted or unsubstituted alkyl, substituted or unsubstituted amino group, substituted or unsubstituted alkoxy group, substituted or unsubstituted alkylthio group, or R1 and R2 may form a ring form; k stands for 0 or 1 and in the case k=1, X stands for -CO- or-CS-.
Patent JP-H11351180-A (JP)
Title: Vertical shaft pump and its driver
Inventor: AGATA HIROSHI
IPC: F04D13/02
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump capable of requiring less installation area and space and less construction cost for a civil work structure and variably controlling the rotating speed of the pump. SOLUTION: In a vertical shaft pump for drainage, a speed reducer 2 integrally connected to a single shaft gas turbine having an output shaft arranged in a horizontal direction is fixed to the foundation of a building and a pump mainbody is hung from the speed reducer to change the direction of a shaft from a horizontal direction to a vertical direction with the speed reducer 2. In the speed reducer 2, one end of a middle shaft 11A having a large gear 10 engaging the gear 9 of an input shaft 8 extends beyond the center of the speed reducer 2 to the opposite side of the gas turbine 1. The middle shaft 11A is provided with a fluid coupling 22. In this way, the rotating speed of the pump is variable even if the single shaft gas turbine is used.
Patent JP-S6315139-A (JP)
Title: Scratch hardness testing apparatus
Inventor: TAKAHASHI MITSUYUKI
IPC: G01N3/46
Filed: 1986-07-08
Abstract: PURPOSE:To measure a groove width with high accuracy and to measure or test scratch hardness accurately with good reproducibility, by changing the minute up-and-down movement of a needle probe, generated when said probe is moved in the lateral direction of a scratch groove in a contacted state, to an electric signal. CONSTITUTION:Predetermined load is mounted on a needle probe 8 having a conical leading end and a turntable 7b is rotated to form a scratch mark or groove to the test surface 6a of an article 6 to be measured over the entire periphery thereof. When the needle probe 8 having the conical leading end is moved in the lateral direction of the scratch mark or groove in a contacted state, said probe moves up and down minutely corresponding to the cross-sectional shape or width of the scratch mark or groove at the contact moving place. This minute up-and-down movement of the needle probe 8 is transmitted to the differential transformer of a detection part 3 to output an electric signal. This output is displayed and recorded on the recording paper 13a in the detection part 13 through a cable 12.