baber/WOPTO huggingface dataset:
Patent JP-H08327525-A (JP)
Title: Composition analysis method for object and device therefor
Inventor: SATO KATSUTOSHI
IPC: G06T7/00
Filed: 1995-05-31
Abstract: PURPOSE: To easily analyze the composition of an object on the basis of a CT image by processing data available from the irradiation with an X-ray for reconstituting an image, obtaining a line absorption coefficient for every picture element, multiplying a volume element by the volume size of one volume element for obtaining a density spectrum for the change of a density parameter. CONSTITUTION: A signal detected with an array detector 2, after amplified with a signal processing circuit 7, is A/D converted and stored in a memory 8. A parameter regarding the photographing condition of a specimen 3, a parameter regarding the detector 2 and the like are sent to a control device 10 via an input device 11, and stored in the memory 8. Once an output signal from the detector 2 is stored in the memory 8, an arithmetic operation device 9 performs a calculation for reconstituting an image, according to an instruction from the device 10. The device 9 performs a process for converting a line absorption coefficient into density, and obtains the volume of the cross section of the specimen 3 corresponding to the pixel of a CT tomography. In addition, the device 9 prepares a density spectrum, and analyzes the composition of an object referring to the spectrum.
Patent JP-H0429728-A (JP)
Title: Alloy membrane for separating hydrogen
Inventor: KOMAKI MASAO
IPC: B01D71/02
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a hydrogen-separating alloy membrane having high hydrogen transmissivity, suppressed in hydrogen embrittleness and enhanced in durability by using a specific vanadium alloy membrane. CONSTITUTION:Nickel and/or cobalt are added to vanadium in an amount of 5-20 atomic %. A metal element having high oxidizing and nitriding properties easy to compound with oxygen and nitrogen being solid solution impurities, having valence lower than that of vanadium, is added to vanadium in a amount compounding with oxygen and nitrogen present as impurities to convert all of them to oxide and nitride to obtain a vanadium alloy. This vanadium alloy is melted according to a usual method to be processed into a membrane. Next, the surface of the vanadium alloy membrane is coated with a palladium alloy. By this method, an inexpensive hydrogen-separating alloy membrane excellent in durability and susceptible to highly efficient operation is obtained.
Patent JP-S5560144-A (JP)
Title: Preventing device for harmful gas damage
Inventor: MIYAGI KOUJI
IPC: F24F7/007
Filed: 1978-10-31
Abstract: PURPOSE: To prevent a damage from occurring due to a harmful gas in room air by arranging such that a detector makes a fan to actuate against a hermful gas density exceeding a specified limit.  
     CONSTITUTION: A door or a shutter 1, 1' operative by wind pressure is mounted at a suitable position on a building wall. There are provided in a room 2 a fan 3 and a detector 4a, which are connected to a power supply mutually. Whenever a harmful gas density in the room exceeds a specified limit A, a contact for the gas detector 4a is closed to actuate the fan 3. The poluted air in the room is then expelled outdoors by the wind pressure by way of the shutter 1 and displaced with a fresh air accordingly through the shutter 1', thus ventilating the air in the room. Where the air in the room is refreshed, the contact for the detector 4a opens, the fan 3 is shut down, and the shutters 1, 1' are shut. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08331623-A (JP)
Title: Message receiver
Inventor: FUCHIGAMI KOJI
IPC: H04W88/02
Filed: 1995-05-31
Abstract: PURPOSE: To recognize the time when the state of disabling reception is started even when the state of disabling data reception has been started by missing the exhaustion of a battery at the message receiver such as a pager. CONSTITUTION: When the voltage level of a battery power source detected by a voltage detection circuit 24 is lowered to a data reception disable level L2, the current time at that time is read from a time measuring part 25, stored and preserved in an L2 reach time register inside a RAM 27 and a reception disable flag register F2 is set. When a pager power source is turned on by operating an 'ON' key 12a at a key input part 12 after the exchange of the battery power source, based on the flag set state of this reception disable flag register F2, it is judged that the data reception disabled period exists before the exchange of the battery, and the information of time at the data reception disabled time point stored in this L2 reach time register is displayed on a liquid crystal display part 13 together with its message data.
Patent JP-H06343621-A (JP)
Title: Photographing method and device for nuclear magnetic resonance
Inventor: TAKAHASHI TETSUHIKO
IPC: A61B5/055
Filed: 1993-06-04
Abstract: PURPOSE:To provide an MRI image acquiring method which suits measurement of the brain function. CONSTITUTION:In the nuclear magnetic resonance photographing method to obtain a plurality of image sheets continuously, the data of regions 41, 42, 43 are collected one by one, and an image 51 is restructured from three sets of data. In the subsequent data collection, the regions 42, 41 are done sequentially. Another image 52 is restructured from the data of region 43 used in restructuring the previous image and three sets of data of the regions 42, 41 which are acquired anew. The next the data of region 41 used in restructuring the previous image and three sets of data of the regions 42, 43 which are acquired anew. In this manner, photographing is repeated, and dynamic images are obtained. Between successive images part of signals are mutually used in the foregoing image and the following, and a great quantity of images are acquired in a short time. This permits grasping in detail the change in the brain function image of MRI in response to various types of stimuli.
Patent JP-S5556331-A (JP)
Title: Manufacturing method for discharge tube for copying machine
Inventor: OOYAMA MASAMITSU
IPC: H01J9/24
Filed: 1978-11-02
Abstract: PURPOSE: To equalize illumination on an irradiated surface by inserting a discharge electrode into between the main discharge electrodes.  
     CONSTITUTION: The discharge electrodes 6A and 6B fixed, in such a manner that respective both ends are projected, to the eletrode supporting parts 5A and 5B consisting of thick glass tubes having much the same outside diameter as the inside diameter of the enclosed body 1 are located apart away from each other between the main discharge electrodes 3 and 3' so as to form the spaces S 1 , S 2 , and S' 2  between the discharge electrodes 6A and 6B and between the discharge electrodes 6A and 6B and the main discharge electrodes 3 and 3'. The electrode supporting parts 5A and 5B, thus, serve as non-luminous portions and by regulating properly the length and distance of the supporting parts, the irradiation of light through a lens system onto a surface gives uniform illumination throughout. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113189-A (JP)
Inventor: SATOU KENJI
IPC: G21D3/08
Filed: 1984-06-29
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-H10323667-A (JP)
Title: Alkali ion water producing device
Inventor: OTSU TOMONOBU
IPC: C02F1/46
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an alkali ion water producing device in which can electrically driven valve such as solenoid valve is not required and a cleaning function to maintain the original function for producing desired alkali ion water or acidic ion water can be efficiently performed. SOLUTION: A first restriction element 21 is provided in a line interconnecting a cathode chamber for producing alkali ion water and a water discharge line, and a second restriction element 22 is provided on the water discharge port side of an intersection of the element 21 and a water discharge pipe 11, and a third restriction element 24 is provided in a bypass line 23 provided between the delivery side of the cathode chamber and the water discharge side of an anode chamber for producing acidic water. Thus cleaning can be performed efficiently without the need for an electrically driven valve.
Patent JP-2000319502-A (JP)
Title: Polyesterurethane composition
Inventor: SHIRASAKA HITOSHI
IPC: C08K5/09
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-urethane composition using a new plasticizer suitable for a polyester polyurethane. SOLUTION: This polyester polyurethane composition is obtained by bonding polyester diol with diisocyanate and contains an ester compound obtained from a 4-6C alkyl alcohol with a polycarboxylic acid selected from the group of trimellitic acid, pyromellitic acid, citric acid and sebacic acid as a plasticizer.
Patent JP-H0429195-A (JP)
Title: Locker guide system using radio
Inventor: SUEYOSHI HIROKI
IPC: B65G1/00
Filed: 1990-05-24
Abstract: PURPOSE:To easily install a utilization display device, a repeating device, and a data processor respectively by connecting those devices by radio. CONSTITUTION:Each storage house is provided with utilization state detecting devices 5a and 5b which detect the utilization state of the storage house and send out detection data. Further, each block is provided with data transmitters 2a and 2b which convert the data from the utilization state detecting devices installed for the storage house in the block into radio waves and send them out. The radio waves from the data transmitters 2a and 2b are received by the repeating device 3 and repeated to a data receiver 4. The data receiver 3 receives the respective detection data sent through the repeating device 3 and sends the data to the control part 61 of the utilization state display device 6, which judges the utilization states of the storage houses in respective blocks according to the respective detection data. Consequently, the utilization states of all lockers installed in a locker installation area can be judged at a glance.
Patent JP-2000320480-A (JP)
Title: Rotary type fluid machine
Inventor: MACHIDA HIROSHI
IPC: F04C15/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the generation of noise and lowering of durability by a method, wherein discharge pulsation of a refrigerant gas discharged from a compression chamber hardly occurs. SOLUTION: A rotary compressor comprises a motor 11, and a rotary compression mechanism 12 conveying fluid by increasing and decreasing the volume of a compression chamber P in a process of one full turn of an eccentric rotor 20 coupled directly to a drive shaft 18 of the motor 11 for rotational drive. A control part 13 is provided to control the drive of the motor 11, so that in a process of a single turn of the eccentric rotor 20, its rotation speed is changed.
Patent JP-H06348214-A (JP)
Title: Solar type advertisement display device
Inventor: MATSUNAGA SHIGEMI
IPC: G09F13/22
Filed: 1993-06-04
Abstract: PURPOSE:To provide the solar type advertisement display device which does not require an external power source and is maintenance-free. CONSTITUTION:This solar type advertisement display device is constituted by combining an energy receiving plate A which exposes the receiving surface 1a of solar batteries 1 outside and a display device B which is disposed with light emitting lamps L on an advertisement display surface 31. The electric energy from the solar batteries 1 of the energy receiving plate A is accumulated into a large-capacity power capacitor. The electric energy is supplied from this power capacitor to a boosting circuit where the energy is boosted. A lighting control circuit is thereafter operated to trigger the light emitting lamps 4 to light or flicker with previously prepd. lighting patterns.
Patent JP-S5926809-A (JP)
Title: Wire conveyer
Inventor: WATANABE TOSHIAKI
IPC: B65G19/02
Filed: 1982-07-31
Abstract: PURPOSE:To simplify constitution of a wire conveyer for discharging chips from a machine tool and improve durability and versatility of the wire conveyer, by constituting the wire conveyer in such a manner that a number of chip catching members are provided to an endlessly connected wire and the chips are hooked and conveyed. CONSTITUTION:As a driving roller 2 is rotated, wire 4 is moved in the direction of an arrow head by engaging catching members 5 of a conveyer, constituted by endlessly connecting the wire 4, to grooves 2a of the roller 2. In accordance with the movement of said wire 4, the catching member 5, when passing through in a chip receiver trough 1, hooks a chip to be carried to a chute 6 and dropped into a collector and delivery vehicle 7 from a dropping port 1a. By this constitution, a chip discharge conveyer of high durability and versatility is obtained with simple constitution.
Patent JP-S5927101-A (JP)
Inventor: YOKOYAMA AKIHIKO
IPC: F22B1/18
Filed: 1982-08-02
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-H0428952-A (JP)
Title: Control device for spot air conditioner
Inventor: TAKENAKA NAOFUMI
IPC: G01V8/12
Filed: 1990-05-23
Abstract: PURPOSE:To improve a stability in control and further improve a comfortable feeling in an air conditioning operation by a method wherein when a far infra-red ray input value from a light emitting means is more than the first set value, a person is detected, an air blowing duct is stopped at that position and in turn when the input value is lower than the second set value, a moving action of the person is detected and the air blowing duct is controlled in such a way as it is rotated toward the moving direction of the person and when a signal for sensing a person moving in an opposite direction is received, the air blowing duct is forcedly rotated in an opposite direction by a specified angle, thereafter the air blowing duct is stopped for a specified time interval. CONSTITUTION:In the event that far infra-red ray input values from a pair of light emitting means H1 and H2 to a light emitting means J are higher than the first set value, a person sensing signal is outputted from a person sensing means 101. After that operation, if the far infra-red ray input value from one light emitting means is lower than the second set value, a person moving signal is outputted by means 102 for sensing the movement of the person. When the person sensing signal is outputted by a duct control means 103, the air blowing duct 16 is stopped at that position and when the person moving signal is outputted, a duct driving means 2 is controlled in such a way as the air blowing duct 16 is rotated toward the moving direction of the person.
Patent JP-H04360167-A (JP)
Title: Proximity electrifier
Inventor: HIROI MASAYUKI
IPC: G03G15/02
Filed: 1991-06-06
Abstract: PURPOSE:To uniformly electrify the surface of a latent image holding member with a comparatively low applied voltage, to reduce the generating quantity of ozone as well, and to prevent the latent image holding carrier from having an indentation, and the surface of the latent image holding member from being polluted with an additive, etc. CONSTITUTION:In a device applying a voltage between the latent image holding member 4 and an electrifying member adjoined to it and held, to electrify the latent image holding member, the electrifying member is made into a roller capable of rotating, and a projecting part 3 for holding a gap between both end parts is formed.
Patent JP-H09314104-A (JP)
Title: Apparatus for treating organic substance
Inventor: ONISHI YOSHIHISA
IPC: C05F9/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable the easy confirmation of the volume of a carrier in a treatment tank even when the inside of the tank is invisible by setting thermosensible elements for detecting the temperature in the tank vertically in the tank and displaying the volume of a carrier in the tank on the basis of the output of the elements. SOLUTION: A surface heater 3 facing an air channel is attached to the outer wall of a treatment tank 1 corresponding to a position on which organic substances in the tank 1 are accumulated. The temperature of the tank 1 above the heater 3 is detected by the first thermistor 4, a thermosensible element, and the temperatures of the tank above the first thermistor 4 are detected by the second, third, and fourth thermistors 5, 6, 7 respectively. On the basis of the detection output of these thermistors 4-7, the volume of a carrier 2 is estimated, and the results are displayed by LED of a display part 29 for operation corresponding to the volume. In this way, the volume of the carrier 2 in the tank 1 can be confirmed easily even when the inside of the tank 1 is invisible.
Patent JP-S62295428-A (JP)
Title: Semiconductor wafer prober
Inventor: UTSUNOMIYA TETSUYA
IPC: G01R31/26
Filed: 1987-05-29
Abstract: PURPOSE:To apply a uniform needle pressure to all wafers irrespective of the size of the chips of wafers by providing ends of needles aligned in parallel on a probe card in parallel with the top of a placing base for placing the wafers. CONSTITUTION:The ends 3, 4 of needles aligned in parallel on the lower surface of a probe card 7 of a head plate side are secured parallel to a placing base 5 at a designated interval. The base 5 on which a wafer 13 is placed is raised until contacting with the ends 3, 4 of the needle, the contact is confirmed by a microscope, an edge sensor or a television camera, and overdriven as designated. Thus, all the needles are pressurized on the wafer 13 under uniform needle pressure on the surface of the wafer.
Patent JP-H06344965-A (JP)
Title: Hub generator for bicycle
Inventor: MABUCHI SADAO
IPC: B62J6/12
Filed: 1993-06-07
Abstract: PURPOSE:To improve a transmission efficiency and durability of a hub generator for a bicycle while reducing cost. CONSTITUTION:In a generator built in a hub, rings 20, 21 halved left and right are provided on the inner periphery of a fixed tubular body 7 fixed to an axle 2. One ring 20 is fixed to the fixed tubular body 7 while the other ring 21 is provided rotatably relative to the fixed tubular body 7. The inner peripheral surfaces in the coupling sides of these left and right rings 20, 21 are recessed and a planet roller 25 in contact with the inner peripheral surface and a sun roller 15 formed integrally with a rotor 16 is shaft-supported with a carrier 5 integral with a hub body 4. A cam ring 23 having the cam surface opposed to the rear surface of the ring 21 is provided to be fixed to the fixed tubular body 7, and steel balls 24 are interposed between the cam ring 23 and ring 21.
Patent JP-S5563451-A (JP)
Title: Memory control system
Inventor: AMANO YUTAKA
IPC: G06F13/00
Filed: 1978-11-06
Abstract: PURPOSE: To start the read-in and write-in, by providing simple logical product and sum circuits when the address flag signal is received and the data flag signal is received respectively.  
     CONSTITUTION: In case of read-in, the unit designation signal 1, read-in designation signal 4, address information 10, and address flag signal 3 are delivered, the timing circuit 11 is started. The circuit 11 produces the row designation timing signal 13 and the column designation signal 12, and the memory element 17 outputs the read-in data 16. In case of write-in, the signal 1, write-in designation signal 6, and infomation 10 are delivered, and the circuit 11 is started when the data flag signal 5 is delivered, and the element 17 stores the write-in data. Since the data flag signal can be started as timing, no timing circuit is required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5838103-A (JP)
Inventor: OKA YASUHIRO
IPC: B27L5/00
Filed: 1981-08-28
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-S5840296-A (JP)
Inventor: ONOUE RIYOUICHI
IPC: B26D7/06
Filed: 1981-08-29
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-H05301375-A (JP)
Title: Tape printer
Inventor: NIWA AKIHIKO
IPC: B41J3/46
Filed: 1992-04-27
Abstract: PURPOSE:To provide a tape printer which is common to respective blocks of a text and can print by a maximum character size printable on a tape to be used. CONSTITUTION:When an automatic size has been set with a character size setting key, whether or not all character data are a large character is judged per each block of the divided text data via a block feed key (S23). When all the character data are the large character (S24, S25: NO), a big size character mode is selected from a table of a ROM (S27). Further, when there is a fancy character in a character code (S24: NO, S25: YES), the character mode of the big size in the fancy is selected from the table of the ROM (S26). Further, when every character code is not a large character (S24: NO), a character mode of a normal size is selected from the table of the ROM (S31).
Patent JP-S6115967-A (JP)
Title: Surface treatment
Inventor: SHIMIZU YASUHIRO
IPC: C23C14/40
Filed: 1984-06-29
Abstract: PURPOSE:To control the adhesion of a hardened film formed on a substrate by ionizing metallic vapor when metallic or nonmetallic ions are implanted into the substrate. CONSTITUTION:When metallic or nonmetallic ions are implanted into a substrate in an atmosphere of metallic vapor by ion plating or other method of carry out surface treatment, the metallic vapor is ionized by high frequency discharge, DC arc discharge or other method. The ionized metallic particles reach the substrate with higher energy and adhere firmly to the substrate. At the same time, the reaction of the particles with the implanted ions is accelerated. Nonmetallic particles are accelerated by an ion source, reach the surface of the substrate, and activate it, so the adhesion of a formed film is further increased.
Patent JP-2000037773-A (JP)
Title: Jig for expanding diameter in connecting-end part of fluid pipe made of synthetic resin
Inventor: SHIMIZU SHOHACHI
IPC: B29C57/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a jig for expanding diameter of a fluid pipe which simply enables expanding of the same on-site and is compact and easily carried. SOLUTION: The jig 100 for expanding diameter in the connecting-end part of a fluid pipe made of synthetic resin is constituted of bodies split into two and is equipped witch diameter-expanding parts 20 inserted into the connecting end part of the fluid pipe and with a separating means 30 for mutually separating the diameter-expanding parts 20. The diameter of the connecting-end part of the fluid pipe is expanded by mutually separating the diameter-expanding parts 20 inserted into the connecting-end part of the fluid pipe by means of the separating means 30. The diameter-expanding parts 20 are respectively formed in the body part 10 consisting of the bodies split into two. The separating means 30 mutually separates the diameter-expanding parts 20 by pressing the body part on the other side by the pressing member perforated through the body part on one side.