baber/WOPTO huggingface dataset:
Patent JP-H03172716-A (JP)
Title: Method and apparatus for controlling temperature of measuring resistor for detecting flow rate of fluid
Inventor: YOOZEFU KURAINHANSU
IPC: G01F1/698
Filed: 1990-09-13
Abstract: PURPOSE: To accurately determine the flow rate of a fluid even when a power source voltage is unstable and insufficient by considering the size of a heating voltage ON or OFF controlled when a pulse duty ratio is determined. CONSTITUTION: A resistance value of a measuring resistance RS varies as cooling effect differs with changes in air flow rate (m) within a suction tube-of an internal combustion engine. A partial potential ratio of a potential divider 2 varies with the change of the resistance value and a measuring voltage US is generated accordingly. When a change occurs in the temperature of a suction flow, a thermosensitive resistance RK responds to correct a reference voltage UK. In this case, changes in the flow rate (m) cause the detuning of a bridge to change a bridge voltage UBr and the voltage UBr is processed by a controller 11 so that the flow rate (m) is extracted from an output 25. Then, the flow rate (m) is inputted into the controller to be used for the calculation of the optimum driving point for various running conditions.  Then, to return the resistance RS to a working temperature after the detuning of the bridge, the voltage UBr is processed by the controller 11 to form a clock pulse.
Patent JP-H0576759-A (JP)
Title: Poisoning resistant catalyst, production thereof and method for using same
Inventor: HAGA TETSURO
IPC: B01J35/10
Filed: 1991-09-20
Abstract: PURPOSE:To provide a catalyst for combustion of inflammable gas having excellent poisoning resistance and high activity in a low temp. region of <=200 deg.C when inflammable gas in raw gas is removed by combustion. CONSTITUTION:At least one kind of noble metal selected among Pt, Rh and Pd is supported as an active component on an inorg. carrier 1 and silica 3 is supported on the active component to obtain a poisoning resistant catalyst for combustion of CO and inflammable gas. When this catalyst is used, high purity gaseous nitrogen is produced.
Patent JP-H1090692-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: YAMANAKA HIDEO
IPC: G02F1/1339
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily fit a cooling means and reduce polarizing plate defects by processing even a small-size substrate by a manufacturing device which handles a large-sized substrate. SOLUTION: Sheet glass 1' of 1st size is stuck on base glass 2 of 2nd larger size with a transparent adhesive 3, the base glass 2 is fitted to a specific liquid crystal assembling device, and the sheet glass 1' is processed. Then the base glass 2 is stuck on a dicing sheet and processed by full-cut dicing together with the sheet glass 1' to form a chip member, which is put as one side over a member as the other side. Then liquid crystal is charged between the chip member and the member as the other side and a thermal treatment is performed to orient the liquid crystal.
Patent JP-H0883454-A (JP)
Title: Cassette auto-changer
Inventor: SAEKI JUNICHI
IPC: G11B15/68
Filed: 1994-09-10
Abstract: PURPOSE: To attain the mounting of further more recording/reproducing devices with a very small change using an existing cassette auto-changer by arranging a 3rd console and a casing provided therein capable of sliding corresponding to each device in a 2nd console. CONSTITUTION: A 3rd console 34 mounting the recording/reproducing device is provided between a lst console 31, which has plural cassette housing parts 5 and a cassette transporting means arranged inside of it, and a 2nd console 33 mounting recording/reproducing device 32. Further, the casing capable of freely sliding between the 1st and 2nd consoles 31, 33 while being corresponded to each recording/reproducing device 32 in the 2nd console 33 is arranged inside this 3rd console 34. Cassette loading/unloading means 41 are arranged inside each casing, thereby, the delivery of the cassette between each recording device 32 in the 2nd console 33 and each cassette housing box is performed through the cassette transporting means and corresponding each casing.
Patent JP-H04246398-A (JP)
Title: Automatic sewing machine
Inventor: HANSU SUKOORU
IPC: D05B39/00
Filed: 1991-09-20
Abstract: PURPOSE: To automatically adjust a desired sewing ring part by controlling a driving device for sliding a workpiece holder and a driving device for lifting a holding plate depending on the size of the workpiece part to automatically adjust the workpiece holder to the workpiece part. CONSTITUTION: A collar 68 which should be sewn is set to a size measuring device 67 and a charging-type measuring element 71 supplies the measured size of the collar 68 to a control unit 37. Continually, since the unit 37 controls driving motors 19, 27 and an electromagnetic valve to energize a driving device 54, the workpiece holder 12 is moved onto the collar 68 by the holding plate 59 lifted in the direction of Z by a mounting plate 39. When the holder 12 is at a correct position on the collar 68, the motors 19, 27 are stopped to pneumatically load-release the driving device 54 through the electromagnetic valve, thereby the holding plate 59 is lowered to the collar 68. Then, since the motors 19 and 27 are controlled by the control unit 37, the collar 68 is carried to the range of a seam forming device.
Patent JP-H09179923-A (JP)
Title: Anonymous counting system of data item for statistic purpose
Inventor: JIYANNBERUNAARU FUITSUSHIYAA
IPC: G06Q20/38
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To secure a certain measure of secrecy of information related to a user by dividing a function for verifying the identity/genuineness of an information source between two separated units. SOLUTION: A determination unit ciphers a source information item S and a random data item R1 by a disclosure key PKC stored in a counting unit, ciphers the ciphered result X by using an individual data item (d), signs a message X2 by the use of a signature SiD, and transmits a final message M1 to a verification unit. The verification unit verifies the signature of the message X2 by using a signature related to identity Id, and when both the signatures are matched with each other, verifies the unvoted state of a voter and then registers the voter in a data base B1.  The identity Id is related to a random data item R2 in each voter, a message M2 constituted of the signatures of the items X1, R2 is sent to the counting unit by the use of an indivisual signature SiV and the counting unit verifies the signature and decodes the message X1 by the use of an individual secret key SKC to obtain the value S.
Patent JP-H0799396-A (JP)
Title: Heat sink
Inventor: FUKUDA TAKATOSHI
IPC: H01L23/40
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a heat sink having an excellent mounting efficiency by coupling edges of contact pieces by a coupling piece, and allowing a plurality of heat dissipating fins to protrude from the contact or coupling piece. CONSTITUTION:Contact pieces 1 are coupled at upper edges by a coupling piece 4 to be entirely formed in a U-shaped section. The pieces 1 have a plurality of heat dissipating fins 5 at opposite surfaces of contact surfaces 1a corresponding to heat dissipating surfaces 2a of heat dissipating components 2. The interval between the pieces 1 and 1 is substantially equal to that between the surfaces 2a of the components 2, and the surface 1a of the piece 1 is brought into contact with the surface 2a of the component 2 in a state that a printed board 3 is interposed to be held by the pieces 1 of a heat sink. Accordingly, the surface 2a of the component 2 is previously coated with heat transfer grease, heat transferable adhesive, etc., and the board 3 is pressed between the surfaces 1a of the sink so as to bridge the component 2 between the pieces 1, thereby completing mounting of the sink.
Patent JP-S60133250-A (JP)
Title: Air conditioner
Inventor: KURAHASHI KENZOU
IPC: F24F11/02
Filed: 1983-12-20
Abstract: PURPOSE:To reduce the quantity of air flowing into a room in defrosting to thereby eliminate uncomfortableness, by a construction wherein a plurality of blowers are provided, and an appropriate number of blower motors are so connected that they can be selectively connected in a Y-connection or a DELTA-connection. CONSTITUTION:In the figure, two room heat exchanger blowers and motors for the blowers are provided. The blowers are connected in the DELTA-connection when electromagnetic contactors 52F1, 52F2 are turned ON and an electromagnetic contactor 52F3 is turned OFF, and the blowers are connected in the Y-connection when the contactors 52F1, 52F3 are turned ON and the contactor 52F2 is turned OFF. When an exterior heat exchanger is frosted and a temperature switch 26D is turned ON, a b-contact x1 for a relay coil (x) is turned OFF, a four-way valve coil 21S4 is turned OFF, a c-contact x2 for the relay coil (x) is switched to the right side, the contactor 52F2 is turned OFF, the contactor 52F3 is turned ON, and an electromagnetic contactor 52F4 is turned OFF, so that a No.1 blower is rotated through the Y-connection, while a No.2 blower is stopped.
Patent JP-S60135147-A (JP)
Title: Assembling of box structure
Inventor: HAYASHI MIKIO
IPC: B23P21/00
Filed: 1983-12-21
Abstract: PURPOSE:To assemble box structure having various planar shape by making the final assembling position of at least three posts variable when jointing a beam to four posts brought to final assembling position through independent supporting mechanism. CONSTITUTION:When assembling a box structure smaller than the maximum planar shape, a post supporting mechanism 30B is moved previously by distance Sy0 along a rail 33B to adjust the starting position of one of two posts of each rotary supporting member 20. In order to support a short beam 2 while balancing, a beam supporting mechanism 40B is moved along the rail 33B to bring said mechanism previously near to the other beam supporting mechanism 40A. Thereafter, assembling work is started where the initial moving distance Sx1 of post 1 or the travelling distance of movable tables 21, 24 is lenghthened. Consequently, box structure having various planar shape can be assembled.
Patent JP-H0663910-A (JP)
Title: Manufacture of wood-based material from waste paper as raw material
Inventor: KURIHARA KAZUO
IPC: B27N3/04
Filed: 1992-08-19
Abstract: PURPOSE:To make effective use of resources by manufacturing wood-based material from waste paper. CONSTITUTION:Lignin and ozone are brought into contact with each other, to form ozone-oxidized lignin, and waste paper is dry-opened to produced opened pulp raw material and herein three substances are mixed, i.e., those of the ozone-oxidized lignin, opened pulp raw material being 150% or more of the ozone-oxidized lignin by weight, and synthetic resin being 20% or less of the ozone-oxidized lignin by weight likewise, and the mixture is compressed and then heated in the range of 100-150rt. angleC.
Patent JP-2000074800-A (JP)
Title: Quantitative determination method of trace metallic element
Inventor: TAKENAKA MIYUKI
IPC: G01N1/28
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To realize an analyzing method of trace metallic elements in a high purity organic silicone resin by converting and separating a silicone contained in an organic silicon-containing polymer resin into silicon dioxide, and then removing the polymer resin through decomposition, and quantitatively analyzing residual metallic impurities. SOLUTION: During a toluene solvent reflux, a polysilane dissolved in toluene, which is obtained in reaction of sodium and methyl phenyl dichlorosilane. Subsequently, for example, the 1 ml polysilane solution is contained in a Teflon container to be subjected to hydrolysis for 1 hr in a state of 10 ml 5% sulfuric acid added and heated at 100 deg.C, so that silicon dioxide is deposited on its surface. Further, a 5 ml nitric acid and hydrofluoric acid-blended solution is added to the solution to then be decomposed at 230 deg.C for 30 min. Next, a 5 ml mitric acid and perchloric acid blended-solution is added for heat decomposition at 230 deg.C and almost completely evaporation of the solution; resulting in a transparent solution.  A specimen solution obtained is put on a Zeema atom absorptive device, and a result of quantification is that Na: 5 ppb, K: 3 ppb, Fe: 8 ppb, Cu: 7, 5 ppb, and Al: 10 ppd.
Patent JP-S60134457-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/8234
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a high resistance value by a small area, and to improve the degree of integration of an IC by using an amorphous semiconductor film or the surface channel layer of said semiconductor film as a resistor when the resistor is formed to the IC. CONSTITUTION:A drain diffusion region 3 and a source diffusion region 4 as an active MOSFET are formed to the surface of a semiconductor substrate 1, and a gate electrode 6 is applied between these regions through a gate oxide film 5. A load resistor 7 consisting of an amorphous semiconductor film 7 is formed on a field oxide film 2 surrounding these regions 3, 4 and electrode 6 and oxide film 5, the semiconductor film 7 is coated with an inter-layer insulating film 8, openings are bored made to correspond to the regions 3, 4, the electrode 6 and further the film 7, and Al electrodes 9 are each formed to these regions 3, 4 electrode 6 and film 7. Accordingly, an amorphous semiconductor, carrier mobility thereof is lower than a polycrystalline semiconductor by one figure or two figures or more, is used as the resistor, and a high resistance value is obtained by a small area.
Patent JP-H1187676-A (JP)
Title: Manufacture of color filter
Inventor: NAKAMURA YOSHIKI
IPC: H04N5/335
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To easily remove a resist layer by a lift-off method of the step of manufacturing a color filter. SOLUTION: This method for manufacturing a color filter comprises the steps of forming a first resist layer 12 having openings 13 which corresponds to a filter pattern on a base plate 11, forming a pigment layer 14 on the layer 12, forming a second resist layer 15 for embedding the openings 13 to planarize a surface on the layer 14, etching the layer 15 flat to have the layer 12 exposed, having the layers 12, 15 dissolve in a solvent to remove them together with the layer 14 sandwiched therebetween, and forming a filter layer 16 on a surface of the plate 11.
Patent JP-H03106452-A (JP)
Title: Speed converting apparatus in rubber roll type huller
Inventor: MIZUUCHI KINICHI
IPC: B02B3/04
Filed: 1989-09-19
Abstract: PURPOSE:To convert a high speed rubber roll to a low speed while converting a low speed rubber roll to a high speed by one-action operation by sliding a shaft cylinder having a variable speed gear mounted thereto before and behind from the outside of a machine even during hulling work. CONSTITUTION:A power shaft 4 is provided between respective rotary shafts 2a, 2b having opposed hulling rubber rolls 1a, 1b. A shaft cylinder 3 having variable speed gears 5-7 mounted thereto is fitted in the power shaft 4 by a key so as to be slidable before and behind and low speed small gears 5, 6 are mounted to the front and rear parts of the shaft cylinder 3 and a high speed large gear 7 is mounted to the middle part thereof. When the shaft cylinder 3 recedes, the small gear 5 is meshed with the gear of the rotary shaft 2a and the large gear 7 is meshed with the gear of the rotary shaft 2b and, when the shaft cylinder 3 advances, the large gear 7 is meshed with the gear of the rotary shaft 2a and the small gear 6 is meshed with the gear of the rotary shaft 2b. As a result, by one-action operation, a high speed rubber roll is converted to a low speed and a low speed rubber roll is simultaneously converted to a high speed.
Patent JP-2000078286-A (JP)
Title: Private branch automatic exchange
Inventor: TOKUNAGA SHIGEKI
IPC: H04M3/42
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a holding party to effectively utilize time by a holding function of voice speech in a private branch of automatic exchange having voice speech holding function. SOLUTION: This private branch automatic exchange 100 is provided with a timer means 110, that measures an elapsed time after detection of release of holding and a call control table 107 that stores a state of all extension telephone sets 101, 102 and communication opposite parties. When a party whose call is held by other party does not reply after the large of a preset time after detection of holding release, the extension telephone set 101 which has been held in a state so far is brought into a held state and the extension telephone set 102 having been in a held state is brought into a holding state in the call control table 107, and the voice speech is set again to a holding state so that the time required for calling the held party by the holding party is limited, when holding release and then the holding party can effectively utilize time.
Patent JP-H0292775-A (JP)
Title: Train position detecting system
Inventor: OKAJIMA TOSHIRO
IPC: B61L25/02
Filed: 1988-09-28
Abstract: PURPOSE:To enable a train position to be clearly detected by providing a leakage coaxial cable to be laid in a predetermined section along a track of a train and receiving a signal, transmitted from an on-vehicle unit, to a ground unit through the leakage coaxial cable so as to detect the train position. CONSTITUTION:A leakage axial cable (hereinafter briefly called LCX) is laid respectively with the cables 10a, 10b in a point approaching a station on a track 1, while with LCX11a, 11b, along a platform track circuit, further LCX12a, 12b along an inner track circuit of a departure signal, and with LCX13a, 13b approaching a boundary 14 in a control range of stations A and B. A train 2 approaches the station A, when the train reaches the station approaching point, information is given and received between the train 2 and a station control unit 8a through the cable LCX10a and a to-train information transmitting unit 9a. Since a transceiving radio wave, using the cable LCX, is suddenly attenuated, when a distance exceeds the fixed value, enabling the reachable range to be limited, a position of the train 2 is traced from a output signal of each LCX10a to 13a, 10b to 13b.
Patent JP-S60136229-A (JP)
Title: Method for control of removing time
Inventor: SEKIGUCHI DAISUKE
IPC: H01L21/306
Filed: 1983-12-23
Abstract: PURPOSE:To perform the immersion removal under proper and constant conditions by controlling the immersion removal time by detecting the light transmitted through a removal liquid in the process of removing photoresist of a semiconductor element. CONSTITUTION:Light is projected from a light projecting device 2 into a processing tank 1 and the light transmitted through a removal liquid in the tank is accepted by a light accepting device 3. The light is converted into electric signals and a transmission rate detector 4 observes transmission rate (concentration) of the removal liquid. A control part 5 sents electric signals corresponding to the concentration of the removal liquid to a carrier carry-out prt 6 are controls carry-out of carriers (immersion removal carrying time). The control part 5 is provided with a bell, a lamp and instruments for displaying the transmission rate thereby enabling the auditory and visual comprehension of a state of the removal liquid and a degree of waste of it.
Patent JP-H04124128-A (JP)
Title: Plaster for treating disease of anus part
Inventor: YANAGIBASHI NORIO
IPC: A61K9/70
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a plaster for treating diseases of anus part, having highly protecting action on the lesion, reduced feeling of physical disorder in use and reduced irritation in releasing thereof by providing an elastic substrate with a tacky agent layer having specific peel strength. CONSTITUTION:An elastic substrate is provided with a tacky agent having 180 deg. peel strength of 50-300g/50mm width at 25 deg.C in 60% relative humidity. The tacky agent layer, for example, is obtained by coating a substrate with plaster obtained by sufficiently kneading a water-soluble polymer with mineral powder, a curing agent and water, and 180 deg. peel strength can be adjusted by controlling the composition of the plaster, especially selecting kinds of the water-soluble polymer and the curing agent and the amounts thereof.
Patent JP-S6396606-A (JP)
Title: Waveguide type lens device
Inventor: UNO TOMOAKI
IPC: G02B6/124
Filed: 1986-10-14
Abstract: PURPOSE:To easily manufacture a waveguide type lens by a two-beam interference exposing method by using an optical waveguide which decreases in effective refractive index gradually and a diffraction grating on the waveguide which has a constant period. CONSTITUTION:A buffer layer 23 of SiO2 is formed on a substrate 24 and etched with fluoric acid, etc., into a specific tapered shape. A waveguide layer 22 is formed thereupon and then the optical waveguide layer 22 decreases gradually in effective refractive index in the propagation direction of light. A silicon nitride film is deposited further thereupon and the diffraction grating 21 with a 0.6mum constant period is formed by the two-beam interference exposing method and a mask exposing method. When waveguide 25 with 0.8mum is made incident thereupon, it is converged on a convergence position 28. Thus, the waveguide lens is easily manufactured by the conventional two-beam interference exposing method.
Patent JP-H0797655-A (JP)
Title: Hydrogen storage alloy
Inventor: NAKAMURA HIROSHI
IPC: C22C14/00
Filed: 1993-09-30
Abstract: PURPOSE:To produce a hydrogen storage alloy reduced in hysteresis and having an equilibrium hydrogen pressure in a practical range by preparing an alloy having a composition consisting of specific percentages of Ti, Zr, Mn, V, and Ni. CONSTITUTION:A hydrogen storage alloy, represented by a general formula Ti1-xZrxMn2-y-zVyNiz (where 0<=x<=0.4, 0<=y<=0.6, and 0<=z<=0.5 are satisfied), is prepared. Because this alloy is reduced in hysteresis, hydrogen can be taken out, as a hydrogen storage alloy, at a pressure equal to hydrogen charging pressure, and further, the temp. at the time of hydrogen release can be lowered to the limit where hydrogen releasing pressure equals to atmospheric pressure.
Patent JP-H07152101-A (JP)
Title: Photosensitive silver halide emulsion
Inventor: MAAKU ANSONII FUITSUTOSON
IPC: G03C7/388
Filed: 1994-09-13
Abstract: PURPOSE: To improve the supply of a useful photographic compound to silver halide grains particularly sensitized to a specified spectral sensitivity in order to form a mixed packed color photographic system. CONSTITUTION: This silver halide emulsion is silver halide packet emulsion grains or crystal (11) precipitated as usual by using a deflocculated gelatin (12) in a given equipotential pH, and a grafted gelatin is surrounded by a gelatin grafted polymer grains (16) having an isopotential pH different from that of the deflocculated gelatin (12). When needed, the gelatin grafted polymer grains (16) are allowed to combine chemically with the gelatin (12) surrounding the silver halide grains (11), thus permitting this packet emulsion to form the main component of the mixed packet color photographic system.