baber/WOPTO huggingface dataset:
Patent JP-S54104168-A (JP)
Title: Transporter of deal
Inventor: ASAKURA MITSUO
IPC: B65H29/42
Filed: 1978-01-31
Abstract: PURPOSE: To extract deals from stacked ones under separate conditions, by supporting the corner portions of deals stacked by vertical shafts, to which screws are formed, and by downward feeding deals every one sheet at intervals by turning the vertical shafts.  
     CONSTITUTION: Deals 1 stacked are supported by contacting the screws 3 of pivots 2 vertically erected with the corners. The pitches of the screws 3 of the pivots 2 are formed in dimensions larger than the thickness t of the deals 1. When turning the pivots 2, the deals 1 are separated from a bottom of stacked deals every one sheet by means of the screws 3, and downward fed. The deals 1 separating from the screws 3 fall onto a conveyor 11, and are parted every one sheet at fixed intervals and extracted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60154122-A (JP)
Title: Infrared sensor
Inventor: NARA MOTOHISA
IPC: G01J5/02
Filed: 1984-01-24
Abstract: PURPOSE:To eliminate the influence of a microwave by fitting a netting type member made of a good electric conductor to a window for detection formed in a shield case. CONSTITUTION:The infrared sensor is fitted while stored in a cylindrical socket part 16 provided to the front surface part of a shield box 15. An earth plate 17 made of copper, etc., is fitted to the front end surface of the cylindrical socket part 16 with screws. This earth plate 17 is provided contacting electrically the front surface part of the shield case 6 of the infrared sensor. Further, this earth plate 17 blocks completely the gap 18 between the shield case 6 of the infrared sensor and the cylindrical socket part 16 of the shield box 15. A hole 19 for detection is bored in the center part of the earth plate 17 at the position corresponding to the window 7 for detection of the infrared sensor. Consequently, the shield box 15, shield case 6 of the infrares sensor, and a netting type pattern 12 provided to an optical filter 11 are held at nearly the same potentials and a microwave entered from the gap 18 is cut off completely.
Patent JP-S63181712-A (JP)
Inventor: TAKAYAMA ATSUSHI
IPC: A47J19/00
Filed: 1987-01-20
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-S62168641-A (JP)
Title: Production of calcia casting mold
Inventor: UCHIDA YOSHIHISA
IPC: B22C1/10
Filed: 1986-01-21
Abstract: PURPOSE:To prevent deformation and to produce a casting mold having high dimensional accuracy by bringing a molding deformation preventive material into tight contact with at least part of a molding and calcining the molding in the stage of calcining the molding. CONSTITUTION:The molding deformation preventive material 2 is preliminarily packed into a mold and the granular particles of a calcia raw material are tamped and packed into the space part between the inside surface of the mold and the outside peripheral face of the molding deformation preventive material. The molding 1 united with the molding deformation preventive material 2 is calcined by using an electric furnace and the molding deformation preventive material 2 is removed after slow cooling. The calcia casting mold having the excellent dimensional accuracy is thereby easily obtd.
Patent JP-H02190876-A (JP)
Title: Image forming device
Inventor: KUNISHI TAKESHI
IPC: G03G15/04
Filed: 1989-01-19
Abstract: PURPOSE:To simultaneously eliminate both fogging of normal rotation and fogging of reverse rotation even if the characteristic of a photosensitive body changes by controlling light quantity to a white part out of an image area so that a difference between the potential of the white part within the image area and that out of the image area may become a certain value. CONSTITUTION:A potential sensor 20 for detecting the potential on the surface of an image carrier 10 is provided between an erasion exposing device 19 and a developing device 13 and connected to a light quantity controller 21. The sensor 20 detects the potential of the white part within the image area and that out of the image area. Based on the detected value, the lighting voltage of a fuse lamp which is the light source of the erasion exposing device 19 is controlled. Namely, the light quantity is changed so that the difference between the potential of the white part within the image area and that out of the image area becomes a certain value. Thus, not only the fogging of normal rotation which is easy to occur on the white part within the image area but also the fogging of reverse rotation which is easy to occur on the white part out of the image area are prevented, and carrier is kept from adhering.
Patent JP-S58129011-A (JP)
Title: Coloring polymer composition
Inventor: HAYASHIDA SHIYOUICHI
IPC: C08F26/06
Filed: 1982-01-28
Abstract: PURPOSE:The titled composition for providing a coloring material having improved coloring properties, light resistance, and film characteristics, containing a quaternized polyvinylpyridine-based high polymer compound. CONSTITUTION:(A) A high polymer compound having a repeating unit shown by the formula (R is <=30C alkyl or aralkyl; X<-> is stable anion), and, if necessary,  (B) a basic substance or a base-producing substance (e.g., diphenylguanidine, etc.) are dissolved or dispersed into (C) water or a highly polar solvent, to give a composition. In order to obtain a coloring material, preferably the composition is applied to a substrate such as paper, etc. and dried. USE:A material for detecting a basic substance, and a photosensitive coloring recording material.
Patent JP-S58129584-A (JP)
Title: Fingerprint card and fingerprint card detector
Inventor: KANAZAWA MASAO
IPC: G06K19/10
Filed: 1982-01-27
Abstract: PURPOSE:To identify simultaneously a card and a card user, by providing a fingerprint film in a prescribed position of thecard having a magnetic recording tape. CONSTITUTION:A window 2 is provided in the approximate center of a card body 1 having a magnetic recording tape 5, and a fingerprint 3 of the card owner is fixed to this window 2. Both faces of the film 3 are covered with transparent protection layer 4. Simultaneously with identification of the card due to the magnetic tape, the user is identified by collating the fingerprint 3 with the fingerprint of the user. Thus, the card and the card user are identified simultaneously.
Patent JP-H0529317-A (JP)
Title: Tungsten nitride thin-film evaporation method of silicon semiconductor element and metallic wiring forming method utilizing said method and having two layer structure
Inventor: BIN KOUKI
IPC: C23C16/34
Filed: 1992-01-24
Abstract: PURPOSE: To effectively suppress a wafer erosion due to fluorine (F) atoms and to produce a satisfactory metal wiring at the time of tungsten film vapor deposition, without losing the advantages of a tungsten film. CONSTITUTION: When forming a metal wiring by vapor deposition of the tungsten film to a silicon semiconductor device through a low-pressure chemical vapor deposition(CVD), as the pre-stage process of tungsten film vapor deposition, the input divided pressure component ratio of NH3 /WF6 is set to 0.25-1.5, and the tungsten nitride film is grown to the thickness from 500-1000Å by plasma CVD under conditions of vapor deposition temperature from 300-600 deg.C and pressure of 0.1-1.0Torr. Further, the metal wiring in double layer structure is formed by forming the tungsten film on the tungsten nitride film through low-pressure CVD. Thus, the corrosion of silicon, oxide film and oxide film/ silicon interface due to F atoms generated at the time of tungsten film vapor deposition can be prevented.
Patent JP-H01186075-A (JP)
Title: Picture synthesizer
Inventor: KATSUBE RYOJI
IPC: H04N5/278
Filed: 1988-01-20
Abstract: PURPOSE:To attain picture synthesis with an information processing unit by providing a clamper circuit receiving a graphic analog signal from an information processing unit, switching an output signal controlling a clamp voltage and other picture signal to obtain a synthesized picture. CONSTITUTION:Digital R, G, B output signals 18, 25, 32 from frame memories 1, 6, 11 are given to D/A converters 2, 7, 12 in the timing of EXTHD 38 and EXTDV 39. On the other hand, graphic analog signals 20, 27, 34 from the information processing unit are given to clamper circuits 3, 8, 13. The DC component of the circuits 3, 8, 13 is cut off by the capacitor and the clamp potential 41 is adjusted so as to be coincident with a potential when the EXTHD 38 of output signals 19, 26, 33 is at a LOW level. The signals 19, 26, 33 and the clamped signals 21, 23, 35 are inputted to analog switches 4, 9, 14, where picture synthesis is applied. Thus, the picture signal of the information processing unit and the R, G, B signals are synthesized.
Patent JP-H03214372-A (JP)
Title: Executing system for data driving type processor
Inventor: NAITOU HIROMIKI
IPC: G06F15/82
Filed: 1990-01-19
Abstract: PURPOSE:To avoid the overflow of a system and to execute the program at a high speed by drawing back a driven-out token by a high speed drawback means, when a low speed drawback command signal is not inputted, and also, the execution priority sequence is high, and drawing it back in a low speed drawback means, when the low speed drawback command signal is inputted or the execution priority sequence is low. CONSTITUTION:When a main pipeline 8 is vacant, a token driven out by a hash collision is allowed to go round repeatedly by the main pipeline being a high speed drawback means. On the other hand, when the main pipeline 8 is crowded, the token is stored temporarily in an extended program storage part 9 being a low speed draw-back means. In such a way, such an advantage of the high speed drawback means as a waiting memory in a waiting part 2 can be utilized effectively, and such an advantage of the low speed drawback means as allowable parallelism increases, the waiting memory is utilized effectively, and the deadlock of the system can be avoided can both be utilized.
Patent JP-S59137344-A (JP)
Title: Glass for temperature compensation of refractive index
Inventor: MITACHI NARIYUKI
IPC: C03C4/00
Filed: 1983-01-28
Abstract: PURPOSE:To obtain glass for temperature compensation of refractive index utilizable for temperature compensation of the refractive index of optical oxide glass by using fluorine ions as all of anions in the network structure of glass. CONSTITUTION:Fluorine ions are used as all of anions in the network structure of glass to make the coefft. of temp. dependency of an optical path negative. The refractive index of said fluoride glass lowers in accordance with a temp. rise, and there is little difference depending on wavelengths. When the fluoride glass is combined with optical oxide glass, an optical system which is almost independent of a temp. change can be formed. The fluoride glass can be manufactured by a conventional method using metallic fluorides as starting materials.
Patent JP-H05190277-A (JP)
Title: Simultaneous treater to large number of sample in wet medium and usage of said treater
Inventor: JIYAN JIYATSUKU BOUDE
IPC: B01J19/12
Filed: 1992-01-24
Abstract: PURPOSE: To enable an operator to approach a container by heating samples and reagents with microwaves and at the same time carrying out chemical operation such as acid treatment, alkali treatment or physical operation at the time when a large number of the samples and reagents contained in a wet medium are put in a container and simultaneously treated. CONSTITUTION: A treatment apparatus 1 comprises a prescribed hollow space 7 constituted of an upper wall 8, a lower wall 16, and side wall 13 and an assembly 10 constituted of a microwave generating apparatus 5 penetrating the side wall 13, a waveguide 6, and a microwave emitting apparatus 50 is positioned as to face to the hollow space 7. A large number of apertures 3 to put containers 2 containing samples in the formed in the upper wall 8 and at the same time a stack 4 having a height as a function of the transverse cross-section surface area of an aperture and the emission frequency of microwaves is closely attached to the outer circumference of the containers 2. Moreover, a fan 15 is installed in the lower wall 16 and an evaporated medium is discharged through the stack 4.  In this way, transmission of microwaves generated in the hollow space 7 to the outside is shut and that makes an operator possible to approach the treatment apparatus 1.
Patent JP-S58129549-A (JP)
Title: Program controlling system
Inventor: FUKUTOMI MINORU
IPC: G06F9/06
Filed: 1982-01-27
Abstract: PURPOSE:To easily know the function of a loaded program, by reading the contents from a load medium at every 1 block, and construing a load indicator. CONSTITUTION:A loader 1 reads the contents from a load medium to a block buffer 5 at every 1 block, and construes a load indicator (i). In case when its load indicator (i) is M, program control information is sent to a program controlling circuit 6, and the information is written in a memory device 7. Also, in case of a space, a load pattern (a) of the block is transferred to the memory 7 by the number of characters shown by load pattern length (l), from a load start address (s). Also, in case of an asterisk, its block is not loaded but the  processing is shifted to read of the following block. Also, in case of ''?'' a question mark, its program is not loaded, loading ends, and it is informed to program processing device 3. When loading end is detected by the processing device  3, construing execution is started from an instruction in an address decided in  advance.
Patent JP-H06220488-A (JP)
Title: Cleaner for metal screen printing plate
Inventor: SAMEJIMA TEIICHIRO
IPC: B41F15/08
Filed: 1993-01-27
Abstract: PURPOSE:To obtain the subject cleaner which has excellent detergency for cream solder and does not cause adverse effects such as the dissolution and corrosion of the constituent members of a printing plate by mixing a trimethylbenzene with a surfactant. CONSTITUTION:As the trimethylbenzene, 1,3,5-trimethylbenzene, 1,2,4- trimethylbenzene or a mixture thereof is suitably used. Usually, it is used after being diluted suitably with a diluent (e.g. isopropylbenzene). This cleaner contains a suitable surfactant (e.g. ammonium dodecylbenzenesulfonate) in order to increase the wetting properties during cleaning and to facilitate the after- treatments (e.g. ultrasonic cleaning with ultra-deionized water and drying). Its amount of addition is usually 0.1-5wt.%. A metal screen printing plate stained with adherent cream solder can be perfectly cleaned by stationary steeping or steeping under shaking in the cleaner.
Patent JP-H07217629-A (JP)
Title: Plastic made bolt/nut and manufacture thereof
Inventor: OKAYA YUZO
IPC: F16B35/00
Filed: 1994-02-03
Abstract: PURPOSE:To improve bending strength of a screw thread part by arranging the fibrous reinforcing material such as a glass fiber and the like radially in shaft diameter direction of a bolt/nut, and covering the bolt/nut with the fibrous reinforcing material. CONSTITUTION:A bolt/nut is covered with fibrous reinforcing materials 4, 15 which are arranged radially in shaft diameter direction of the bolt/nut. When a bolt is manufactured, the center part of a fibrous reinforcing material bundle 4 having a nearly equal length to the outer diameter of a screw thread 1b part is wound around respective twist rolling positions while twisting a plurality of wire rods 3 so as to manufacture a reinforcing core material 2 provided with the shape of a bottle washing brush, the reinforcing core material 2 is concentrically arranged in the forming mold of a bolt so as to fill a plastic material. The reinforcing core material 12 for a nut 11 may be constituted by implanting the short fibrous reinforcing material 15 in a raising blanket shape along one surface of a sheet shaped base material 13.
Patent JP-H06225424-A (JP)
Title: Connector supporting jig
Inventor: FUJITA YASUSHI
IPC: H01B13/012
Filed: 1993-01-27
Abstract: PURPOSE:To provide a connector supporting jig, by which insertion of a terminal metal fitting into a connector is made easy, and looseness and strut bridging do not occur in electric wire when a wire harness is removed after the binding of tape. CONSTITUTION:When a wire harness is manufactured, the terminal metal fitting at the end part of the wire harness supports a connector 7, which is inserted into its own terminal containing chamber, on a wiring plate. In this connector supporting jig, a base 30, which is fixed on the wiring plate, a supporting means 40, which supports the connector 7, and a direction changing mechanism 70, which changes the attitude of the supporting means 40 from the upward facing direction to the lateral direction, are provided. The supporting means 40 is attached to the base 30 through the direction changing mechanism 70.
Patent JP-S62169568-A (JP)
Title: Automatic original feeder
Inventor: YOKOMIZO YOSHIKAZU
IPC: G03G15/04
Filed: 1986-01-21
Abstract: PURPOSE:To detect accurately an original with simple constitution by using a photoelectric conversion means such as a line sensor which reads image information on characters, etc. of the original also for detection of originals. CONSTITUTION:A sequence control circuit judges the occurrence of the jam of originals and stops an automatic original feed ADF mode in case a photosensor 21 does not detect the original within a prescribed period of time after a pickup roller 2 is pressed against the original. The sensor 21 serves also as original tip position detecting functions and sets a sub-scan synchronizing signal VSSYNC under an enable-state after a fixed period during which the sensor 21 detects the original tip position and then passes through a position 14. Then the sensor 21 starts a reading action. The original is sent to a carry belt 4 with no stop and reversed by a feed guide plate 22 to be ejected onto a tray 13.
Patent JP-H01187533-A (JP)
Title: Spacer scattering device for liquid crystal display panel
Inventor: MORIMOTO MITSUAKI
IPC: G02F1/13
Filed: 1988-01-21
Abstract: PURPOSE:To uniformly scatter spacers by using gas, such as gaseous nitrogen instead of a liquid such as an organic solvent as a spacer scattering medium. CONSTITUTION:In a spacer supplying tank 8, spacers 9 are held on a porous plastic filter 10, Pressure-adjusted dry gaseous nitrogen 12 used as a spacer scattering medium is led into the tank 8 through piping 13 and blows up the plastic spacers 9 after passing through the filter 10. The mixed gas 18 is ejected into a scattering box 1 after passing through piping 7, scattering nozzle 5, and scattering nozzle port 6. When the mixed gas 18 is left as it is after a valve 14 is closed, the turbulent flow 19 is calmed down and the spacers are precipitated onto a base plate 2. Thus the spacers 9 are uniformly scattered on the base plate 2. Therefore, a safe and uniform spacer scattering method is realized and a liquid crystal display panel having a uniform cell thickness is obtained.
Patent JP-H09203719-A (JP)
Title: Limiting current type oxygen sensor
Inventor: SUZUKI TAKAYUKI
IPC: G01N27/41
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure oxygen concentration in exhaust gas under lean burn state by coating a sensor with a porous coating layer carrying the catalyst. SOLUTION: An alumina porous substrate 1 is an oxygen gas rate-determining body having a heater 1a composed of platinum and a negative electrode 2, a solid electrolyte layer 3, and a positive electrode 4 are formed on this substrate 1 in this order. The porous body coating layer 7 is arranged in the circumference of this sensor device part so as to protect the sensor device main part. When voltage is applied between the positive electrode 4 and the negative electrode 2, the circumferential oxygen gas reaches the negative electrode 2 through the substrate 1 by oxygen pump operation of the sensor. This oxygen gas is converted into oxygen ion by the negative electrode 2, ionically conducted in an electrolyte layer 3, and reaches the positive electrode 4.  The oxygen ion reached the positive electrode 4 is converted into the oxygen gas and the current flows from the positive electrode 4 to the negative electrode 2 with movement of this oxygen ion.
Patent JP-S60160370-A (JP)
Title: Power source circuit
Inventor: MANO HIROSHI
IPC: H02M3/28
Filed: 1984-01-27
Abstract: PURPOSE:To alleviate the covershoot of a switching regulator by providing a limiter for always holding the output value of an error amplifier of the regulator at the prescribed level or higher. CONSTITUTION:A main control switch 10 is opened or closed by the output of a rectangular wave oscillator 8, and the voltage induced at the secondary side of a converter transformer 1 is rectified and smoothed. The output current of a current output terminal 3 is detected as a voltage by a current detector 4, and fed back through an error amplifier 5 and a rectangular wave controller 9. A limiter 12 is provided at the output side of the amplifier 5, and the output value of the amplifier 5 is always held at the prescribed level or higher by the limiter 12.
Patent JP-S63179927-A (JP)
Title: Modified thermosetting saturated polyester resin
Inventor: SAKAI HIROYUKI
IPC: C08G63/91
Filed: 1987-01-20
Abstract: PURPOSE:To obtain the titled modified resin, capable of forming films having excellent adhesive property and solvent resistance, by homogeneously dissolving a saturated polyester resin in an organic solvent and modifying the resin with a compound having glycidyl group-containing unsaturated bond. CONSTITUTION:(A) A saturated polyester resin, e.g. polyethylene terephthalate, etc., preferably straight-chain without reactive groups is homogeneously dissolved in an organic solvent and then modified with (B) a compound having glycidyl group-containing unsaturated bond, e.g. glycidyl monomer-containing unsaturated vinyl monomer, etc., to afford the aimed modified resin. The amount of the component (B) is preferably 0.1-200wt.% based on the component (A).
Patent JP-H04253522-A (JP)
Title: Device for bending honeycomb panel
Inventor: OKUTO KOICHIRO
IPC: B21D7/00
Filed: 1991-02-01
Abstract: PURPOSE:To prevent the damage of the core, etc., due to direct load in the bending work of the honeycomb panel, to bend it with satisfactory precision of the radius of curvature and to improve the yield. CONSTITUTION:The end edge part clamping members D, E of the prescribed length which clamp each end edge part B, C of the bending axis x direction of the honeycomb panel A over the lateral direction, the supporting means which supports the 1st prescribed position P1 on the end edge clamping member D, E about each end edge clamping member D, E, and the power applying means which applies the force to turn rotatively the end edge part clamping members D, E to the direction opposite to the supporting direction of the supporting means to the 2nd prescribed position P2 on each end edge part clamping member D, E separated by the rescribed distance L from the bending fulcrum of the supporting means are provided, and the uniform bending moment M is applied with four points bending by deciding the force F for bending it to the required radius of curvature rho in consideration with the length 21 of the honeycomb A and the panel height H.