baber/WOPTO huggingface dataset:
Patent JP-H11274574-A (JP)
Title: Manufacture of heat exchange block for thermoelectric power generating device
Inventor: KAGAWA SHUZO
IPC: H02N11/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a zigzag flow channel easily inside a heat-exchange block. SOLUTION: A heat-exchange block is arranged facing a thermoelectric module 60 of a thermoelectric power generating device 10, and a flow channel where a thermal medium flows is formed zigzag inside. In the method of manufacturing the heat exchange block a block main body 30 where a plurality of flow channels running from one side surface to the other side surface are provided in almost parallel, and lid members 40 and 40 comprising inflow part 50 and an outflow port 52 for the thermal medium, are provided. While one side surface and the other side surface of the block main body 3 is fitted with the lid members 40 and 40, respectively. Thus, a zigzag flow channel running from the inflow port 50 to the outflow port 52 through all flow channels is formed.  The inflow port 50 and the outflow port 52 for the thermal medium may be directly formed at a flow channel positioned farthest outside of the block main body 30.
Patent JP-S61233203-A (JP)
Title: Hydraulic device
Inventor: SHIOZAKI TAKAHIDE
IPC: F15B11/12
Filed: 1985-04-03
Abstract: PURPOSE:To enable stoppage of piston in the way between the top and bottom dead points by opening a drain oil path between the top and bottom dead points of piston in hydraulic cylinder while coupling the drain path through a changeover valve to a drain tank. CONSTITUTION:A conduit 100 for leading the pressure oil fed out from a hydraulic pump 18 while leading the oil in the hydraulic cylinder 1 to a drain tank is coupled to the hydraulic cylinder 1. While a drain oil path is opened in the hydraulic cylinder 1 to be located between the top and bottom dead points of the piston 2 and coupled through a changeover valve 3 to the drain tank. Consequently, when operating the changeover valve 3 to couple the drain oil path to the drain tank, the piston 2 in the cylinder will stop at the position passed over the opening of the drain oil path.
Patent JP-H08330966-A (JP)
Title: Current cell type da converter
Inventor: YOSHIDA SHINYA
IPC: H03M1/74
Filed: 1996-03-27
Abstract: PURPOSE: To provide the current cell type DA converter which resolves the variance in inclination of an output current characteristic to improve the linearity. CONSTITUTION: A current cell type DA converter 10 arranged in the end part of a semiconductor chip is provided with a decoder 12, which decodes a digital signal to output a decoded signal, and a current cell block 14 where current cells 16a and 16b the number of which corresponds to the resolution of an analog signal are arranged in a line and are controlled by the decoded signal. The current cell arranged in the center is turned on for odd numbered digital signals and is turned off for even numbered digital signals, and each of pairs of current cells symmetrically arranged on both sides are simultaneously turned on or off in accordance with the digital signal, thereby resolving the problem.
Patent JP-H05234404-A (JP)
Title: Spot light
Inventor: ARAI AKIRA
IPC: F21V29/00
Filed: 1992-02-21
Abstract: PURPOSE:To make the light axes coincidence with each other before and behind division and assembling, in a spot light wherein a rear case having a light source and a front case equipped with a projecting lens are provided freely divisible. CONSTITUTION:In a spot light wherein a rear case 4 having a light source 1 equipped integrally with a reflector and a front case 10 equipped with a projecting lens system 2 are provided freely divisible, the socket 5 of the light source part 1 is provided, in oscillation type by an elastic supporting means, at the socket mounting disc 7 of the rear case 4. On the other hand, the front case 10 is provided a regulation frame 20 which regulates the axis of the projection light of the light source 1 to conform to the light axis of the projection lens 2 system, being in contact with the reflector of the light source 1.
Patent JP-S61231681-A (JP)
Title: Picture processor
Inventor: KONDO HIDEYUKI
IPC: G06K9/36
Filed: 1985-04-05
Abstract: PURPOSE:To make the processing time fast by calculating the position of the dislocation point of the binary coded signal by counting the clock on the basis of the start reference point of the scanning area, and providing a scanning area changing means and an object to be photographed shifting means. CONSTITUTION:A work 16 is set on a supporting stand 17 and photographed by a TV camera. The video signal from the camera 18 is made binary by a video processing circuit 19, a binary signal calculates the position of the dislocation point to dislocate from a white level to a black level and the position of the dislocation to dislocate from a black level to a white level by counting the clock on the basis of the starting reference point of the scanning area, and the data are sent to a CPU 20. The CPU 20 judges the displacement of the work 16 by the data from the circuit 19, and controls a motor driving circuit 21 so that the work 16 can be shifted to the regular position. The circuit 21 drives a motor 22, shifts the supporting stand 17 in the X shaft direction, drives a motor 23, shifts the supporting stand 17 in the Y shaft direction and further, drives a motor 24, rotates the supporting stand 17 and shifts the work 16 to the stipulated position.
Patent JP-S61232112-A (JP)
Inventor: DOI MASATO
IPC: B65B9/06
Filed: 1985-04-05
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-H04281020-A (JP)
Title: Device for preventing stop by shoulder collapse of spindle in roving frame
Inventor: SEKIYA SHIGEKI
IPC: D01H1/20
Filed: 1991-03-11
Abstract: PURPOSE:To reduce spinning of useless roving and scattering of fibers by making output timing of order of stop and prohibition variable. CONSTITUTION:An order of stop and prohibition is outputted from a control part 51 of a control device 50 to a main motor control circuit 55. A range of stop and prohibition at least in the vicinity of winding end is made variable against a range of stop and prohibition at the beginning of winding. When a detected signal of roving end breakage is outputted immediately after coming into the range of stop and prohibition irrespective of wound diameter of bobbin, the detected signal of roving end breakage acts after lapse of a given time and the time of roving scattering is shortened.
Patent JP-S59197264-A (JP)
Inventor: HONDA KENJI
IPC: D07B5/00
Filed: 1983-04-25
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-2000268002-A (JP)
Title: Information processor
Inventor: NAKAYAMA HITOSHI
IPC: G06F15/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To perform calculation easy to comprehend while suppressing the increase of display areas and displaying a numerical value to be used for cash account among plural set numerical values. SOLUTION: A liquid crystal display(LCD) 12 to be used for display on an information processor is provided with a numeral display part 35 for displaying numerals related to the assumption of calculation and a memory number display part 37 is provided as well. A tax rate or conversion rate of currency is stored in the RAM of the information processor corresponding to a memory number. With operation including the designation of a memory number, a set value corresponding to the memory number is read out and the calculated result can be reflected therewith.
Patent JP-S57337-A (JP)
Title: Engine
Inventor: ITOU TADAHIKO
IPC: F01L13/00
Filed: 1980-06-02
Abstract: PURPOSE: To perform smooth operation of stopping valve acting devices in an engine whose cylinders are partially allowed to be in idle operation with the stopping of the particular valve acting devices in accordance with an operational state of the engine, by performing the operation and stop of the valve acting device with an oil hydraulically operated mechanism.  
     CONSTITUTION: When pressure oil from an oil hydraulic pump 6 is fed to a supply line 7 through a control valve 5, this pressure oil passes thtough supply passages 27, 19 to open a ball check valve 17 against a spring 18 and flow into an oil pressure chamber 15. In this way, a rocker arm 3 and plunger 11 are substantially fixed, and intake exhaust valves 1, 2 are open-close operated by a rocking motion of the rocker arm 3 actuated by a cam on a cam shaft 4. While if the supply line 7 is opened to the atmosphere by action of the control valve 5, oil pressure in supply passages 26, 27 lowers to both close the check valve 17 and allow a spring to actuate a piston valve 20, then the oil pressure chamber 15 is opened to the atmosphere through a passage 24. In this way, the plunger 11 becomes a freely sliding state to stop operations of the both valves 1, 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52155750-A (JP)
Title: Cable line for elevator
Inventor: KONDOU SHINJI
IPC: B66B7/06
Filed: 1976-06-21
Abstract: PURPOSE: To provide a cable line for elevator, which can effectively reduce vibration of cable that is caused with upward and down ward movement of cage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58189803-A (JP)
Title: Signal detection system of magneto-resistance effect head
Inventor: MATSUURA MICHIO
IPC: G11B5/02
Filed: 1982-04-30
Abstract: PURPOSE:To improve remarkably the signal-to-noise ratio of a detection signal of an MR, by connecting a magneto-resistance effect element to an emitter of a transistor(TR) circuit and outputting the detection signal due to the change in the resistance of the MR from the cofllector. CONSTITUTION:One end of the MRs 1, 1 of the TRs 5, 5, forming a differential amplifier is connected and the other end of the MRs 1, 1 is connected to a constant voltage source. A bias voltage (VB) is applied to the base of the TRs 5, 5, resistors 7, 7 and capacitors 3, 3 are connected to the collector, and the other end of the capacitors 3, 3 is connected to an amplifier 8. Since a constant current flows to the emitter of the TRs 5, 5, this constant current is taken as a bias current source of the MR, and a signal detected at the MRs 1, 1 is amplified with the TRs 5, 5 and inputted to the amplifier 8 by setting the resistors 7, 7 to a suitable value.
Patent JP-S51148475-A (JP)
Title: O be generated in coil due to the change in magentic field oobe generated in coil due to the change in magentic field
Inventor: TSURUTA ROKUZOU
IPC: G01H11/02
Filed: 1975-06-16
Abstract: PURPOSE: In order to output the electric current with the current of which value is more than a specified value through amplifying the induced current being generated in a coil, through fluctuating the magnetic-field by way of using the vibration in the case of earthquake. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05240351-A (JP)
Title: Combination of piston ring and cylinder
Inventor: SHINADA MANABU
IPC: F16J10/04
Filed: 1992-02-24
Abstract: PURPOSE:To provide a combination of a piston ring for' internal combustion engine having a plated layer, which has excellent abrasive-proof and baking resistant characteristics, and which reduces attack from an opponent material, in the sliding surface, and a cylinder having a plated layer of excellent abrasive- proof characteristic. CONSTITUTION:A piston ring 4 for which a nitride layer 6 and a complex plated layer 7 in which silicon nitride particles of average particulate diameter of 0. 5-10mum are dispersed in a range of 5-30% of volume ratio in a base of nickel-cobalt-phosphorus alloy consisting of 0.2-10wt% of phosphorus, 10-40wt% of cobalt and of the remainder of practically nickel, are formed alternately, and a cylinder l having a hard chrome plated layer 3 in the sliding surface, are combined together, at least on the outer peripheral sliding surface of a piston ring mother material 5 consisting of high chrome steel containing chrome by 12.0-23.0wt%.
Patent JP-S63237710-A (JP)
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1987-03-26
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-2000269391-A (JP)
Title: Thermal distortion absorber and power semiconductor device using the same
Inventor: SAWATANI KENJI
IPC: H01L23/373
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal distortion absorber, which is placed between two members different from each other in linear expansion coefficient that perform heat conduction, and reduces thermal stress without damaging heat conduction, and a power semiconductor device using it. SOLUTION: A thermal distortion absorber is placed between members different from each other in linear expansion coefficient, and constituted by compression-bonding at least two thermal conductive metal plates different from each other in linear expansion coefficient, and comprised of a plurality of columnar beams which is partitioned by grooves that is so formed as to bestride these metal plates, and a supporting part therefor.  On a heat conducting path from a power semiconductor element 2 to a heat- releasing part 5, the thermal distortion absorber 10 that is constituted by compression- bonding at least two thermal conductive metal plates different from each other in linear expansion coefficient, and comprised of a plurality of columnar beams which is partitioned by grooves that is so formed as to bestride these metal plates, and a supporting part therefor, is placed, and the metal plate of smaller linear expansion coefficient of the thermal distortion absorber 10 and the metal plate of larger linear expansion coefficient are joined to a power semiconductor element side 3 and a heat- releasing part side 4, respectively.
Patent JP-H10267320-A (JP)
Title: Duct type air conditioning system
Inventor: OTSUKA NOBUO
IPC: F24F13/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a duct type air conditioner in which a room temperature adjustment for each of zones varying depending on a sun shine or an internal generated heat can be carried out by a less-expensive facility against a thermal load in each of the zones. SOLUTION: This duct type air conditioning system is comprised of an indoor device 1 connected to a heat source machine 7 and storing a heat exchanger 2 and a blower 3 therein, an air amount changing-over device 10 electrically connected to a blower 3, a plenum chamber 12 arranged at an air blowing-out side of the indoor device 1 and having a plurality of ducts 5 connected through duct connecting ports, a plurality of air blowing-out ports 6 arranged at the extremity end of each of the ducts 5, and a single sliding shutter arranged in the plenum chamber 12 and capable of freely changing an area rate of each of air passage areas for each of the duct connecting ports without changing the whole areas.
Patent JP-S55164698-A (JP)
Title: Purine nucleoside derivative
Inventor: MORISAWA HIROKAZU
IPC: A61K31/7042
Filed: 1979-06-11
Abstract: NEW MATERIAL:A purine nucleoside derivative of formula [X is H, (substituted) alkyl, aryl, aralkyl, or nitrile; Y is H or acyl; X and Y are not H at the same time].  
     EXAMPLE: 9-β-D-(2',3',5'-Tri-O-propionylarabinofuranosyl)-6-mercaptopurine.  
     USE: Carcinostatic agent having anti-tumor activity.  
     PROCESS: A compound of the formula wherein Y is H is prepared by dissolving 9-β- D-arabinofuranosyl-6-mercaptopurine in an alkaline aqueous solution, and reacting with a reagent of formula X-Cl or X-Br (X is the same as defined above excepting H). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S588985-A (JP)
Inventor: KENESU UIRIAMU BEETSU
IPC: F16K3/30
Filed: 1982-04-30
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-H11252841-A (JP)
Title: Single-phase induction motor
Inventor: NAKATSUKA HARUO
IPC: H02K3/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To cut off magnetomotive force harmonic components, particularly a 3rd harmonic component, which are induced by main windings. SOLUTION: The number of poles of an induction motor is P (P=2, 4, 6, and so on), and the number of slots 3 in the stator core 2 of the induction motor is 3P (3P=6, 12, 18, and so on). Main windings 4a are distributed to cross over the two slots, and auxiliary windings 4b are distributes to cross over the three slots for constituting a stator 1. Furthermore, the sizes of the slots 3 in which the auxiliary windings 4b are contained are reduced, and the outer circumference of the stator core 2 is formed into a polygonal shape.
Patent JP-S59198633-A (JP)
Title: Manufacture of color-selecting-electrode
Inventor: OOGOSHI AKIO
IPC: H01J9/14
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the generation of waves and wrinkles on a color-selecting- electrode, by pulling the color-selecting-electrode in the vertical direction, next applying previously compression stress in the perpendicular direction to a supporting frame whose section is like ?-letter, and then welding and fixing both perpendicular ends of the color-selecting-electrode to both perpendicular ends of the supporting frame. CONSTITUTION:The four corners of a color-selecting-electrode are held in place with pawls 15 and said electrode is pulled in D-direction of the arrow. Next, a frame 12 is lifted up in E-direction of the arrow, and also compression stress is applied from the side face of the frame 12 in F-direction, that is, the vertical direction; in this state, both perpendicular ends of a slit 11 are welded and fixed to the sticking face 13 of the frame 12. Here, when a turnbuckle load is applied onto the frame 12, a recess 14 is formed on the bottom face, thereby the frame 12 is stabilized to the reference plane 16 of a frame-placing table. By doing this, the electrode 10 can uniformly be welded and fixed to the frame 12 without generating the waves and wrinckles.
Patent JP-H05233932-A (JP)
Title: Seat selecting device and ticket selling transaction processor
Inventor: HIROYA MASAAKI
IPC: G06Q30/06
Filed: 1992-02-25
Abstract: PURPOSE:To select a seat based on the scenery of a stage seen from a seat position by selecting specified data from among displayed plural visual data, and in response to selected result, reading and outputting a corresponding seat symbol out of a storage device. CONSTITUTION:A first seat symbol is taken out of a first storage device 1, and is stored in a fourth storage device 4. A converting device 6 into a visual data storage address determines the storage address of the visual data corresponding to the seat symbol stored in the fourth storage device 4 by using correspondence relation between the storage address of the visual data stored in a third storage device 3 and the seat symbol. Then, a visual data retriving, converting device 7 retrieves the visual data stored in a second storage device 2, and converts this data into displayable data form, and displays it on a display device 8. That displayed contents are the scernery of the stage seen from the specified seat, etc., and a ticket purchaser looks at the displayed contents, and if he is pleased with this, he selects displayed data.
Patent JP-H04224216-A (JP)
Title: Gas compression release type engine gear reducer and method
Inventor: ROBAATO BII PURAISU
IPC: F02D13/04
Filed: 1991-03-14
Abstract: PURPOSE: To maximize the decelerating horse-power of an engine retarder of compression release type by establishing the optimum play from a pushing pipe for a suction valve, exhaust valve, or fuel injector. CONSTITUTION: An engine retadrer of compression release type includes a timing advancing mechanism installed in each aux. piston 46, and each timing advancing mechanism includes a biasing means 48 to work in response to the oil pressure acting on the applicable aux. piston 46. The aux. piston 46 specifies the position of a stopper means 52 which is movable, and thereby the timing advance of the aux. piston 46 is varied continuously in response to the oil pressure acting thereon 46. The process includes a step to decrease fuel inflow to each cylinder and a step to increase the oil pressure acting on the aux. piston 46.  The arrangement further includes a step to compress the biasing means 48 in response to the oil pressure acting on the aux. piston 46 and a means to move the stopper means with respect to the aux. piston in compliance with the compression of the biasing means 48 so that the timing advance of the aux. piston 46 is varied continuously.
Patent JP-H03274105-A (JP)
Title: Manufacture of functionally gradient material
Inventor: KAMINAMI SEIJI
IPC: C04B35/00
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a functionally gradient material having a composition gradient by obtaining a mixture slurry by using a plurality of materials which are not dissolved solidly in each other and have different particle sizes, and centrifugally separating or precipitating to separate the slurry to form sludge in which solvent is removed. CONSTITUTION:Powder of CaTiO3 and MgTiO3 of 99% or more of purity is prepared as a material, 50g of CaTiO3, 50g of MgTiO3, 200cc of water, 3g of vinyl acetate binder and 100g of PSZ gems and stones are filled in a polyester pot, and mixed by a ball mill to obtain slurry. Then, a sample vessel 1 for a centrifugal separator in which a vessel 2 of a thin film is inserted, is prepared, slurry 3 is fed thereinto, centrifugally separated, generated supernatant liquid is removed, and naturally dried to obtain a rodlike solid matter. Thereafter, after the film is peeled, the matter is cold hydrostatically molded to obtain a rodlike molded form. This form is heated in the air, and after the binder is burned, it is fired in air to obtain a rodlike sintered material 4.
Patent JP-S63240294-A (JP)
Title: Night incoming system
Inventor: MOMOSE KOICHI
IPC: H04Q3/58
Filed: 1987-03-27
Abstract: PURPOSE:To attain an incoming call to different terminals for every representative number by providing a memory storing terminal information to receive an incoming for each representative number and reading the terminal information corresponding to the representative number from the memory when an incoming call comes to the representative number from a trunk line at night. CONSTITUTION:When a representative number is received from a dial-in trunk line 102, a central controller 100 accesses a temporary storage memory 101 storing a night incoming terminal then the night incoming information corresponding to the received representative number is read to recognize a specific extension to receive the incoming call based on the read incoming information. Thus, a switch 105 is controlled to form a channel path between the dial-in trunk line having the incoming call and the specific extension. Thus, plural companies or the like can use an exchange without being limited to one company and a call is received individually to an extension corresponding to each representative number without splitting a trunk line group.
Patent JP-S56567-A (JP)
Title: Rotation of rotor according to gravity
Inventor: KURATA SHIYOUZOU
IPC: F03B9/00
Filed: 1979-06-14
Abstract: PURPOSE: To obtain an extremely powerful rotation with a little quantity of water by a method wherein a belt provided with a plural vessel is laid on rotors, the vessels are supplied with water, and the rotors are rotated with the drop gravity.  
     CONSTITUTION: An endless belt 2 is laid on rotors 1, and a multitude of vessels are mounted on the belt 2. Where the vessels 3 are filled with water, the vessels 3 drop according to the gravity to draw the belt 2 downward, thus rotating the rotors 1. In observing how the vessels 3 full of water drop at every "a" seconds, a drop force is zero at point A where water is supplied, however, it gains at aGM when reaching point B after "a" seconds, at 2aGM when reaching point C after 2"a" seconds and at 5aGM when reaching point F after 5"a" seconds, therefore, better efficiency will be obtained than in the case the water stream is applied directly onto the rotors 1. 
     COPYRIGHT: (C)1981,JPO&Japio