baber/WOPTO huggingface dataset:
Patent JP-H07264720-A (JP)
Title: Magnetic levitation conveyor
Inventor: TANIDA SHINJIRO
IPC: B60L13/08
Filed: 1994-03-18
Abstract: PURPOSE:To eliminate influence of a centrifugal force and to travel at a high speed at the time of traveling at a curve by detecting a relative angle between a guide rail and an electromagnet for guide controlling, and so rotating the electromagnet that the angle becomes zero. CONSTITUTION:When a magnetic levitation truck travels at a curve, an electromagnet MG for guide controlling is rotated at a point A as a center corresponding to a curve of a guide rail, and an end face 3 of the electromagnet MG is held parallel to a tangential direction of the rail. Accordingly, a magnetic field loop formed of the electromagnet MG and the rail becomes rectangular, and a sufficient electromagnetic force is generated. That is, a force perpendicular to the rail is generated by the loop, and influence of a centrifugal force is removed by cancelling it with the centrifugal force. Thus, the truck can travel at the curve at a high speed.
Patent JP-S54140801-A (JP)
Title: Radio telephone system
Inventor: SHIMAZAKI HIROSHI
IPC: H04W84/10
Filed: 1978-04-24
Abstract: PURPOSE:To make a connection to any extension telephone set through the operation of a switching operation unit from a subordinate set, by making it possible to attain duplex transmission and reception by connecting an extension telephone set, connected via an intra-office swichboard, to a radio subordinate set. CONSTITUTION:A call to receiving subordinate telephone set 5a is made from extension telephone set 6 via intra-office switch-board 7. Then, they are provided with bothway trunk 9 for sound communication, switching operation unit 10 which functions to make calls to telephone sets 6 and subordinate set 5a, and main unit 2. Then, this system allows calls from extension telephone set 6 to subordinate set 5a, from switching operation unit 10 to suborinate set 5a, from switching operation unit 10 to extension telephone set 6, subordinate set 5a to switching operation unit 10, and between subordinate sets 5a and 5c.
Patent JP-H01223563-A (JP)
Title: Information processor
Inventor: UDA TOSHIYUKI
IPC: G06F17/16
Filed: 1988-03-03
Abstract: PURPOSE:To eliminate the checking of wasteful mask data and to realize the high speed of vector operation by obtaining the number of information of the arrangement element, in which it is instructed that operation suppression is necessary, simultaneously when a vector mask is prepared. CONSTITUTION:Arrangement data for preparing a mask are inputted to operand registers 1 and 2 for preparing a mask. A mask preparing instruction set to an instruction word register 5 is decoded by an instruction decoder 6 and the instruction is sent to a comparator 3. When 'A(I)>=0' conditions are detected, 1 is inputted to the least significant bit of a mask data register 4 and when the conditions of 'A(I)<0' are detected, 0 is inputted to the least significant bit of the mask data register 4. Simultaneously, the mask data up to the preceding element stored in the register 4 are shifted to the high-order only by 1 bit. A counter register 9 is updated as long as the result, in which the output from the circuit 3 and a mask checking instruction signal 701 from an arithmetic processing executing part 7 are logically calculated by an exclusive OR circuit 8, is 1.
Patent JP-H10231609-A (JP)
Title: Architectural board
Inventor: MURATA KAZUYUKI
IPC: E04C2/30
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To drive nails even inorganic architectural boards which are not easily nailed and increase the workability, by forming the nailing part to have a hollow structure. SOLUTION: The nailing part of inorganic architectural boards is made hollow. The hollow size depends on the thickness of the boards but it is preferably 1/2 of the thickness of board or smaller than that. The sectional shape of the hollow part may be circular, triangular, square, or rectangular but it is preferably laterally long rectangular or elaptic. When the setting position of the hollow part in the section in the shorter axis of the board is within 3mm from the upper face and 2mm from the lower face, the board can be securely fixed. The extruding method in which the boards are molded in a lump by use of a die for making hollow, is appropriate for producing long boards and forming a hollow shape as the production method of this inorganic architectural board.  It is preferable that a hydraulic setting compound containing granulated blast furnace slag, silica fume, water-soluble polymer, alkaline stimulant, etc., is used for the inorganic architectural board and cured after molding, for use.
Patent JP-S63216866-A (JP)
Title: 6-azaprostacyclin-analog compound
Inventor: ACHINAMI KAZUO
IPC: A61K31/403
Filed: 1987-03-05
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, lower alkyl, alkali metal or polyhydroxylamine salt; R<2> is lower alkyl, aryl, cycloalkyl, etc.; R<3> is H or lower alkyl; R<4> is H or lower alkyl; X is >C=O, >SO2, -NH- or -CH2- or -CH2-; Y is trans- or cis-vinylene group; Z is 1-4C straight or branched chain or o-, m- p-substituted phenyl group). EXAMPLE:N-(o, m or p)-carboxybenzoyl-6-aza-9-methano-protacyclin. USE:A physiologically active agent having effect similar to prostaglandin. PREPARATION:The objective compound can be produced by using the compound of formula II as a starting substance, converting the substance to the compound of formula III, reducing the produce, reacting with the compound of formula IV, converting CH2OAc group of the resultant compound of formula V into CHO group and reacting the product with dimethyl-2-oxoheptylphosphonate.
Patent JP-H10247899-A (JP)
Title: Serial transmission method and synchronization error detection method therefor
Inventor: NAGAYAMA TETSUYA
IPC: H04L1/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a serial transmission method and its synchronization error detection method by which synchronization error is surely detected, even on the occurrence of a synchronization error due to noise. SOLUTION: A regular address 201, regular data 202, an inverted address 204 which is inverse of the regular address 201 and inverted data 205, inverse of the regular data 202, are integrated into one frame and are sent from a transmission system as a message, the message is received by a reception system, when the receiver side confirms it that the first half sand the latter half of the frame denote the presence of inverted data to each other, the regular data 201 are processed as reception data in a serial transmission method. A start flag 209, an end flag 210, a start flag 211, and an end flag 211 having a function of synchronization bits for detecting a synchronization error are configure in a plurality of bits, and they are inserted to a prescribed position of the frame.
Patent JP-H09240034-A (JP)
Title: Image forming apparatus
Inventor: WAKAHARA SHIRO
IPC: G03G15/05
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To smoothly clean a control electrode in an image forming apparatus equipped with a control means controlling the passage of a developing agent through a gate by changing the potential applied to the control electrode to form an image on a recording medium. SOLUTION: In an image forming apparatus equipped with a control means controlling the passage of a developing agent through a gate by changing the potential applied to the control electrode to form an image on a recording medium, the control means applies first potential imparting a state passing the developing agent through the gate 29 of the control electrode 26 and second potential containing a plurality of potentials imparting a state not passing the developing agent through the gate 29 of the control electrode 26 to the control electrode 26 corresponding to image data. As a second potential state, at least two third and fourth potentials capable of moving the developing agent being the toner bonded to the control electrode at least in a carrier direction are selectively applied to the control electrode.
Patent JP-S58166627-A (JP)
Title: Color picture tube
Inventor: OKADA HISASHI
IPC: H01J29/07
Filed: 1982-03-29
Abstract: PURPOSE:To achieve a high quality picture image, by making such that the open hole region of the shadow mask is larger at the electron gun side than the phosphor face side while the width in the direction of horizontal axis at the thick section  of the mask in the open hole region is longer than the width in the direction of the  horizontal axis at the phosphor face side. CONSTITUTION:The open hole section of the shadow mask is formed of a bridge section having the thickness of board (T) of 0.3mm., the arranging pitch in the direction  of X-axis of 0.75mm., in the direction of Y-axis of 0.81mm. and the longitudinal width of  the slit open hole viewed from the phosphor face side of 0.12mm. and a bank section  having the width (d) between the short directions of the slit open hole viewed from the  phosphor face side of 0.25mm. or formed into a slit open hole having sufficient large  width G(0.56mm.) when compared with the width D(0.50mm.) of the open hole region 61 at  the phosphor face side. While a short side wall is formed into a slit open hole having  small width W(0.20mm.) when compared with the width W(0.22mm.) of the open hole  region 63 at the electron gun side. The region where the thickness (t) of the etched section 65 at the side of the region 63 is 0.05-0.08mm. is formed at the position departed  approximately 0.25-0.30mm. from the central axis 71 of the small diameter hole. Consequently a high quality picture image can be formed.
Patent JP-2000251042-A (JP)
Title: Non-contact ic card and production thereof
Inventor: MORINAKA HIROYUKI
IPC: B32B7/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card, that there is no print thinning when a reversible thermosensitive recording layer is formed, by constituting the non-contact IC card thin and flat. SOLUTION: A non-contact IC card 100 is constituted by arranging hot melt layers 2a and 2b so as to vertically sandwich a nonwoven fabric 1 with IC equipped with IC parts 20a and 20b, respectively arranging first and second base materials 3a and 3b at the upper part of the hot melt layer 2a and the lower part of the hot melt layer 2b and further arranging a reversibly recordable and erasable reversible thermosensitive recording layer 4 on the surface of the first base material 3a. By vertically adhering the non-contact IC card laminated like this with thermocompression fixing processing, the non-contact IC card having no ruggedness on the surface of the card is obtained.
Patent JP-S59174747-A (JP)
Title: Gas sensor element
Inventor: MINEGISHI KEIICHI
IPC: G01N27/12
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a gas sensor having excellent sensitivity to combustible gas and excellent instability and durability, by providing electrodes to a metal oxide semiconductive sintered body consisting of two layers which are the same in a composition but different in density. CONSTITUTION:As a metal oxide semiconductor, SnO2, ZnO, Fe2O3, TiO2 or Cr2O3 to each of which no catalyst is added at all are desired. when SnO2 is used as metal oxide, tin oxalate is thermally decomposed and calcined at 800 deg.C to form SnO2 having a particle size of about 0.1mum and the formed SnO2 is molded under pressure while Pt lines are embedded in the molded one to form electrodes 1, 2 and the whole is subjected to primary baking at 1,000-1,500 deg.C to form a first layer 3. An org. solvent in which SnO2 with a particle, size of 0.1mum formed by calcination is dispersed is applied to said first layer 3 and subjected to secondary baking at a temp. ranging from 600 deg.C to the primary baking temp. to form a second layer 4. The obtained element is used at a temp. of 100-600 deg.C.
Patent JP-H06254977-A (JP)
Title: Production of composite member
Inventor: HORIMOTO AKIRA
IPC: B29K105/08
Filed: 1993-03-10
Abstract: PURPOSE:To inexpensively produce a long hollow composite member having high strength. CONSTITUTION:A tube 21 for inner pressure is inserted in a cylindrical base material 11 woven by a cylindrical loom 20 and the base material 11 is impregnated with a resin through a resin tank 22. The cylindrical loom 20 has a variable plug capable of weaving the base material 11 during operation while changing the diameter of the base material 11. The base material 11 impregnated with the resin 12 is inserted in a mold and pressure is applied to the base material 11 from the inside of the tube 21 to press the base material 11 to the inner surface of the mold and the resin 12 is cured to obtain a hollow composite member having a desired cross sectional shape. This composite member has such a structure that the fiber along the longitudinal or circumferential direction of the base material is contained in the cured resin.
Patent JP-S54142721-A (JP)
Title: Hopper device for vehicle equipped with hopper
Inventor: UEDA HIDEHIKO
IPC: B65D88/12
Filed: 1978-04-27
Abstract: PURPOSE: To enable an increase in a containing volume of a hopper without disturbing an exhaust of particles in the hopper, by effectively utilizing a dead space provided between a body frame and the hopper.  
     CONSTITUTION: A hopper trailer 1 is equipped with a hopper 3 on a body frame 2. An opening of a particles charging manhole 5, which is covered and uncovered by a manhole cover 4, is made in a upper surface of the hopper 3, and a particle exhausting port 7, which is covered and uncovered with a cover 6, is opened in its bottom surface. Moving walls 8 are located by means of a support at the front and the rear of the inside of the hopper 3 so that the walls can freely rise and fall and can be forcibly rotated due to the expansion and contraction of a cylinder 16. Left and right prolonged walls 12 and 13 are formed by extensing longitudinally left and right walls 10 of the hopper 3, and thus, both sides of the afore-said moving wall 8 are covered by them. Besides, a front wall 14 and a rear wall 15 of the hopper 3 are formed in an arc centering around axis 9. This enables particles to be smoothly exhausted and permits a space to increase as a result of rising and falling the moving walls 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56145321-A (JP)
Title: Computing apparatus for calorific value
Inventor: TAKANO MASAKO
IPC: G01G19/40
Filed: 1980-04-15
Abstract: PURPOSE:To facilitate computation of calorific value by enabling automatic computation of the calorific value of a food by measurement of the weight of the food only on condition that the kind of the food is selected. CONSTITUTION:When the food is placed on a movable stand 6, a prescribed code in accordance with a resistance value corresponding to the weight of the food is sent from an A-D conversion part 11 to an operational processing device 14. Next, when a prescribed key out of a keyboard 3, designated beforehand for every food, is pushed, a control circuit 15 gives an instruction to perform the computation of the calorific value to the operational processing device 14 based on a code from a key end code part 13 receiving an input from the key for the first time. And, the result of the operation is stored in a food data memory 16, while the calorific value contained thereby is indicated concurrently in an indication part 19.
Patent JP-S56145566-A (JP)
Title: Magnetic disc device
Inventor: KAMO MASAYOSHI
IPC: G11B21/08
Filed: 1980-04-15
Abstract: PURPOSE:To shorten the movement time of the head and make positioning accurate, by recording correction track information beforehand on an arbitrary track of the exchange type disc pack for switching of fixed type and exchange type disc packs. CONSTITUTION:Track address information of fixed type and exchange type disc packs are compared track by track by track slippage detecting circuit 30 to output  correction track information, and these correction track information are stored in  track information recording circuit 32. When the number of targeted moving tracks  is inputted to moving track number operating circuit 33 by the track retrieval instruction, the number of tracks and the direction where the servo head should move  are calculated, and information required for correction from storing circuit 32 is  received in normal moving track operating circuit 34, and the number of moving  tracks and the direction which are corrected are outputted to head moving mechanism 35. As a result, the movement time of the head is shortened, and positioning  of the head becomes accurate.
Patent JP-H08251738-A (JP)
Title: Transmission apparatus for gas insulated switchgear
Inventor: OKI HIDETO
IPC: H02B13/025
Filed: 1995-03-09
Abstract: PURPOSE: To improve insulation between a transmitting part and monitor provided in a GIS(gas insulated switchgear). CONSTITUTION: In a transmitting part 13, a means 14 and an R8, by which a constant current Ia is made to flow into a light emitting element LED, means 15 and an Rt, by which an oscillated pulse current Ib with the second frequency depending on temperature is mad to flow, and means 16 and 17, by which an oscillated pulse current Ic with the first frequency depending on gas pressure, are provided. The optical signal of the light emitting element LED is guided into the light receiving means of a detecting part through an optical fiber 3. The detecting part receives the optical signal, breaks down the signal into the DC component and the AC component, computes the ratio of the AC component and the DC component in the first period, detects the gas pressure, computes the ratio of the AC component and the DC component in the second period and detects the temperature.  By obtaining the ratios, the errors caused by the transmission loss of the optical fiber can b cancelled. Since the GIS and the monitor are insulated by the optical fiber, the special insulating structure is not required.
Patent JP-H03253592-A (JP)
Title: Formation of oriented film
Inventor: MORI KOSHIRO
IPC: C25D1/16
Filed: 1990-03-01
Abstract: PURPOSE:To easily, simply and inexpensively form a metallic oriented film by immersing a base body formed with an electrode obliquely with a liquid surface into an electrodeposition bath cell and passing a current between this electrode and a counter electrode, thereby electrodepositing metal ions from an electrodeposition solvent. CONSTITUTION:The base body 11 provided with the electrode 12 on the surface is immersed obliquely with the liquid surface 15 into the electrodeposition bath cell 16 filled with the electrodeposition solvent 17. The counter electrode 14 is disposed approximately parallel with this base body 11. The distance B-D between the counter electrode 14 and the base body 11 is preferably set sufficiently longer than the immersion depth (h) of the counter electrode 14 from the liquid surface 15. Further, the part on the base body 11 facing the counter electrode 14 is exposed and an insulating shielding plate 19 parallel with the liquid surface 15 is disposed thereon. The voltage is impressed between the above-mentioned counter electrode 14 and the electrode 12 in this state to electrodeposit the metal ions 18 in the electrodeposition solvent 17. The electrodeposition is executed while the base body 11 is moved without changing the angle theta of inclination formed with the liquid surface 15 at need. The metal ions 18 are obliquely electrodeposited on the base body 11 in this way and the metallic oriented film is formed.
Patent JP-S55145939-A (JP)
Title: Rotary conveyor for picking stored material out of large silo
Inventor: YANO SHINTAROU
IPC: B65G17/10
Filed: 1979-04-24
Abstract: PURPOSE: To discharge a stored material downward, by supporting each pan on side guide rails and a central guide rail and tumbling the pan at a discharge place.  
     CONSTITUTION: Each pan 5 has both side wall parts 13 parallel with guide rails. No partition wall is provided between the adjacent pans. The pans are overlapped with each other on their parts 14 and continuously arranged on a total circumference. Two side guide rollers 10 are provided concentrically with each other on one end of the bottom of each pan 5 so that the pan is guided by side guide rails 6. A single central guide roller 9 is attached to the central part of the other end of the bottom of the pan so that the roller 9 is located on a central guide rail 7. When a stored material on the pan 5 is located over a hopper 8, the central guide roller 9 is put out of a supported state and automatically tumbles centering the side guide rollers 10 so that the stored material is discharged into the hopper 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56146985-A (JP)
Title: Heat exchanging device
Inventor: OKANO TOSHIAKI
IPC: F28D9/00
Filed: 1980-04-15
Abstract: PURPOSE: To improve the heat exchange efficiency and at the same time minimize at low cost by a method wherein the water flows down from the upper part of sack bodies and on the other hand the air is supplied between each water channel and the heat exchange is performed between the water and the air.  
     CONSTITUTION: The hot water in a regenerative water tank 4 is suplied by a pump 5 through feed water passages to the feed water pipes 2 stretched over at the inner upper ends of a plurality of planklike polyester sacks 1 arranged in parallel and flows down within the sacks 1 in water films. Between each sack 1, the air 6 flows upwards facing to the flowing-down water films. As a result, the indirect heat exchange is performed between the water within the polyester sack 1 and the air. The water passed through drain holes 3 at the lower end of the polyester sack 1 is recovered to the regenerative water tank 4 and circulated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07233627-A (JP)
Title: Temporary stage and temporary stage facility
Inventor: KOUKAKU TOSHIHIRO
IPC: E04G3/28
Filed: 1994-02-23
Abstract: PURPOSE:To shift multiple temporary stages concurrently and easily. CONSTITUTION:This temporary stage facility is provided with multiple stage units 10 formed into a plate shape, and multiple stoppers 15 are provided at both ends of each stage unit 10 so that the coupling support sections 17a of the stoppers 15 can be coupled with slabs 3 in contact with them. Connecting rings 20 are provided between the stage units 10 to connect the stage units 10 in the vertical direction. Multiple stage units 10 are concurrently moved, and multiple opening sections 9 formed on the slabs 3 of multiple floors where the work is to be started can be concurrently closed.
Patent JP-S54143000-A (JP)
Title: Fault display unit
Inventor: NAKASHIMA TAKASHI
IPC: G08B5/00
Filed: 1978-04-28
Abstract: PURPOSE:To simplify the judgement of fault details by converting respective output signals from several remote fault input groups into different voltages and then supplying them to a central control room, and by selecting memory circuits and display elements, which correspond to fault detection points, using those voltages. CONSTITUTION:Fault detection input device Z which makes respective falut detection inputs in the group into one group output signal after conversion is fitted to the locale board and contacts X1 to Xn of the field apparatus led out from the board are connected to DC power supply P. In the central control room, display unit Y which displays by receiving the output of apparatus Z what spot in the group gets out of order and ordinaly fault display unit ANN are both installed. In the above constitution, apparatus Z is provided with monostable multivibrators SS1 to SSn which generate outputs with contacts X made, signal converter circuits C1 to Cn different in set voltage, and OR circuit OR. Further, unit Y is provided with over input-level detection circuits LH1 to LHn, AND circuirs A1 to An, memory circuits M1 to Mn, light-emission diodes L1 to Ln, thereby making a decision on each fault.