baber/WOPTO huggingface dataset:
Patent JP-S6422340-A (JP)
Title: Leak tester for vacuum vessel
Inventor: TAKEUCHI KAZUAKI
IPC: B01J3/00
Filed: 1987-07-20
Abstract: PURPOSE:To easily and surely test the leak at a connecting part by providing a vacuum pocket part airtightly surround the outer periphery of the connecting part between a vacuum vessel and a connecting member, and allowing a vacuum pump and a detector to communicate with the pocket part. CONSTITUTION:The vacuum pocket part 11 is airtightly set around the connecting part 7 between the vacuum vessel 1 and the connecting member 2 communicating with the vessel 1. Gaseous helium is then supplied into the vacuum vessel 1, and the vacuum pocket part 11 is evacuated by a vacuum pump 4. When a helium leak detector 5 is allowed to communicate with the vacuum pocket part 11, the gaseous helium in the vacuum vessel 1 leaks out into the vacuum pocket part 11 when the connected parts 7 are not airtightly connected, the gas is detected by the helium leak detector 5, and the defective connection at the connecting part is confirmed.
Patent JP-H0343849-A (JP)
Title: Memory multiplexing system
Inventor: WADA KOJI
IPC: G06F12/16
Filed: 1989-07-11
Abstract: PURPOSE:To extremely reduce the spare memory capacity and to reduce the cost of a memory multiplexing system by activating the memory designated by a CPU among those spare memories via a multiplexer. CONSTITUTION:When one of standard memories 5A-5M has a fualt, a CPU 1 sets the value of a 1st register 3 based on the address obtained at occurrence of the abnormality so that the selection signal corresponding to the faulty memory is masked by an AND circuit 4 among those memory selection signals of a decoder 2. Then the memory selection signals masked by the circuit 4 are selected to a multiplexer out of those multiplexers 7A-7N in number equal to the memory signals of the decoder 2. Other multiplexers set the values if the 2nd registers 6A-6N so that the output of these multiplexers are disenabled. Thus a faulty memory is inactivated and the memories designated by the 2nd registers 6A-6N are activated among those spare memories 8A-8N. As a result, the number of spare memories can be decreased for reduction of the cost of a memory multiplexing system.
Patent JP-S5880958-A (JP)
Title: Simple copying device
Inventor: TAKAHASHI TSUNESUKE
IPC: H04N1/00
Filed: 1981-11-09
Abstract: PURPOSE:To solve an inefficient copying process, by projecting original paper of an image as a subject directly upon the screen of a monitor TV through a TV camera. CONSTITUTION:A camera fixture 12 where a TV camera 11 and an illumination lamp 15 are fixed is used to project a document in a specified frame of original paper 10 as a subject upon the screen of monitor TV13 in the form of a still picture magnified by >=1 without focus or aperture adjustment. Therefore, a video signal required to project a still picture on the monitor TV13 is generated directly by the TV camera 11 without using a frame and a refresh memory, so a printer 14 is connected to the output terminal of the TV camera 11 or monitor TV13 to obtain a picture of high quality at a high speed.
Patent JP-2000012319-A (JP)
Title: Composition for resin magnet and molded resin magnet product
Inventor: KONO KOTA
IPC: C08K5/13
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product which can maintain a good melt fluidity even when magnetic powder is mixed in the product to increase the magnetic intensity of the product by mixing and dispersing a compound having a hindered phenol structure in a resin binder. SOLUTION: In a resin binder, magnetic power and a compound having the hindered phenol structure expressed by the formula (where, R1 and R2 respectively represent 1-5C alkyl groups, but at least either R1 or R2 is a t-butyl group) are mixed and dispersed. A thermoplastic resin, such as the polyamide resin, epoxy resin, etc., is used independently or combinedly with another thermoplastic resin as the binder resin. In addition, the magnetic powder, composed of an Sr ferrite, etc., is surface-treated by using a silane coupling agent or a titanate-based coupling agent. The mixing ratio of the compound having the hindered phenol structure is set at about 0.1-10 pts.wt. by 100 pts.wt. resin binder and magnetic powder.
Patent JP-H02179262-A (JP)
Title: Gate drive circuit of voltage drive type semiconductor element
Inventor: SASAGAWA KIYOAKI
IPC: H02M1/08
Filed: 1989-07-12
Abstract: PURPOSE:To prevent semiconductor elements against destruction and malfunction by operating a constant voltage circuit in which the voltage in a predetermined range is applied to the gate of semiconductor elements to whose output side a reflux diode is connected for a specified time when the semiconductor elements are turned ON. CONSTITUTION:When a photocoupler 201 is turned ON, an FET 202 is turned ON accordingly and a transistor Tr 4 is turned ON through a power source 205 for forward bias of voltage Vcc and a resistor 208, so that the voltage VZD of a constant voltage diode 3 is generated across the collector and base of a Tr 203 and the Tr 203 becomes a constant voltage source. The VGE of an insulating gate type bipolar Tr (IGBT) 100 is turned out VGEapprox.=Vcc-VZD. Since a Tr 2 is turned ON to short a series circuit between the constant voltage diode 3 and the Tr 4 while an FET is OFF, the generation of voltage VZD is only during the period the FET 7 is ON. In the FET 7 after the photocoupler 201 was ON, the voltage VGS discharges the current through a resistor 6 and when it is dropped lower than the threshold value, it is turned OFF. The destruction of the IGBT and malfunction can thereby be prevented.
Patent JP-H0736930-A (JP)
Title: Book information system
Inventor: HANABE KENICHI
IPC: G06F15/00
Filed: 1993-07-21
Abstract: PURPOSE:To provide the system which speedily and economically distributes book information of a book metaphor to users at any places and eliminates a waste of resources. CONSTITUTION:An information center 10 stores and manages the book information of the book metaphor and properly distributes the book information to terminals 20 by utilizing broadcasting according to communication agreements matching broadcast type data distribution. On the side of a terminal 20, the received book information is managed and a book is selected and displayed in response to a user's indication, thereby utilizing the book metaphor.
Patent JP-2001000590-A (JP)
Title: Golf club head, golf club and golf club set
Inventor: NAGAO YASUSHI
IPC: A63B53/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head, golf club and golf club set which may be improved in the directivity of a hit ball and decreased in the variations of a carry. SOLUTION: The inclination of a major axis 9b of a cut elliptic face 7 obtained when the ellipsoid of inertia 6 of the golf club head 1 is cut from the plane which passes the centroid G of the golf club head and is parallel to the face reference face passing the centroid G with respect to a reference axis α parallel with the intersecting line of the face reference face of the golf club head 1 and a ground surface is >=0 to <=45 deg. in a direction uphill on toe.
Patent JP-S6070211-A (JP)
Title: Gate with siphon
Inventor: NIWA TAKASHI
IPC: E02B7/18
Filed: 1983-09-26
Abstract: PURPOSE:To eliminate the needs to operate a gate even when the water level is varied vertically by making up a siphon diversion channel provided on the upstream side of the gate from a lower fixed diversion channel and an upper movable diversion channel whose lower part is fitted into the lower fixed diversion channel in a vertically movable manner. CONSTITUTION:A siphon diversion chamber B consisting of a lower fixed diversion channel 20 and an upper movable diversion channel 21 whose lower part is fitted into the channel 20 is provided to the upstream side of a shell type gate A. Since the inside of the channel 20 is of the atomospheric pressure under natural overflow condition from an inlet 26 but when the water level rises and the inlet 26 is closed with water, the lower part of the channel 20 becomes of a negative pressure between the water film and the inlet 26 due to closing with water film by a flying water plate 29, the amount of inflow is increased. When the water level is lowered, the outflow of water through a siphon is made possible by lowering the upper movable diversion channel 21 without the needs to operate the gate.
Patent JP-H0623727-A (JP)
Title: Apparatus for producing ceramic sheet
Inventor: MINO KOJI
IPC: B28B3/20
Filed: 1992-07-07
Abstract: PURPOSE:To provide the title apparatus capable of certainly preventing the mutual seizure of ceramic sheets baked in a superposed state. CONSTITUTION:A molding machine 1 extruding a ceramic slurry SO in a sheet form, a pair of upper and lower feed rollers 2, 3 adjusting the thickness of the formed ceramic green sheet S1 and a pressing machine 4 punching the ceramic green sheet S1 adjusted in its thickness to form a ceramic sheet S2 are provided. Grooved or protruding patterns arranged so as to be allowed to cross mutually in an opposed state are formed on the respective outer peripheral surfaces of the feed rollers 2, 3.
Patent JP-H0840556-A (JP)
Title: Dish feeder
Inventor: SUZUKI MAKOTO
IPC: B65G59/10
Filed: 1994-08-01
Abstract: PURPOSE:To enable the separative discharge of stacked dishes every one or plural specified number so as to be fed to the next process. CONSTITUTION:A dish feeder is formed of a base 2 with an opening 21 provided at the upper face so that a dish in the horizontal state falls therein and with a dish positioning guide frame 23 protrusively provided at the opening edge, main supporting claws 3, 3 disposed on the base 2 with the opening 21 placed in between in such a way as to protrude/recede into/from a dish falling path, auxiliary supporting claws 4, 4 disposed with the opening 21 placed in between, in the higher position than the main supporting claws 3 in correspondence with the overlapped height of the outer peripheral edges of the number of dishes discharged at a time in such a way as to be able to enter into the gap of the outer peripheral parts of the vertically adjacent dishes, and a sliding driver 5 for driving the main supporting claws 3 and auxiliary supporting claws 4. The main supporting claws 3 and auxiliary supporting claws 4 alternately protrude/recede into/from the dish falling path, and the dishes below the auxiliary supporting claws 4 are discharged as a unit.
Patent JP-H0932344-A (JP)
Title: Method installing vibration isolation bearing having long period and natural period to structure
Inventor: KOSHIDA HIROSHI
IPC: E04H9/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To promote earthquake resistance of an old building by bearing a specific position of the lower surface of a structure on a hydraulic jack to measure load of the position, and selecting a vibration isolation bearing having long period and natural period based on the value. SOLUTION: When an old building such as cultural inheritance, etc., is preserved in accordance with the present seismic standard, a specific position of a structure 1 is held on a hydraulic jack 4, and bearing load in that position is measured. Then, based on a measured result, a vibration bearing 3 with lower rigidity in the vertical direction is selected. The selected vibration bearing 3 is installed to a specific position, and the hydraulic jack 4 is removed to bear the structure. The jack-up method can be applied even to new construction work, and it can be easily used even when the vibration isolation bearing is replaced with a new one because of change of design, etc. By the constitution, earthquake resistance of the structure can be easily promoted.
Patent JP-2001004115-A (JP)
Title: Incinerator
Inventor: SHIMIZU EIJI
IPC: F23G5/44
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an incinerator by allowing thermal expansion. SOLUTION: A pedestal mounting and supporting structure is provided in which a support 42 at the rear end of a pedestal 11 for supporting the incinerator 12 is fixed to the outer peripheral surface of the incinerator 12 by a weld zone 47, while a support 41 at the front end of the pedestal 11 is disposed in simple contact with the outer peripheral surface of the incinerator 12. When the incinerator 12 expands by heating, an incinerator body 13 is allowed to expand in the longitudinal direction thereof, so that it is prevented from being bent.
Patent JP-H1177765-A (JP)
Title: Injection molding combined mold and manufacture of rotor by using the mold
Inventor: KURODA TAKASHI
IPC: B29C45/80
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding combined mold for determining more accurately and smoothly the position and posture relations between one mold and another mold compared with the technologies heretofore available and molding a molded part such as a rotor of high accuracy. SOLUTION: A combined mold is provided with a first mold 2 with a molding face 23 and a pyramid-shaped outer side face 21 and forming one side face of a rotor as a molded part, a second mold 3 having a pyramid-shaped recessed inner side face 31 being fitted and brought into contact with an outer side face 21 of the first mold 2 on one side, also having a pyramid-shaped outer face 32 on the opposite side and forming a side section starting from one side face of the rotor and a third mold 4 having a pyramid-shaped recessed inner face 42 being fitted and brought into contact with the outer side face of the second mold 3 and forming a molding face 44 for forming the other side face of the rotor, and in the combination of the first mold 2 and the second mold 3 and also in the combination of the second mold 3 and the third mold 4,  the position and posture relations between respective molds are determined by the fitting contact of respective outer side faces 21 and 23 with respective inner side faces 32 and 42.
Patent JP-H105406-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a pinball machine provided with an picture image displaying device capable of improving a visual interest in the variation of a pattern. SOLUTION: In a special variable display device, when radar reach (reach 3) is carried out, the next position pattern is displayed in the rotary region of a border line 54 having the center part of the present display pattern in the rotary center to rewrite sequentially patterns. That is, the rate of displaying the present display pattern is gradually reduced under the condition of hoding the display position without scrolling the pattern, while the rate of displaying the pattern is the next position is gradually increased to vary the pattern. Thus, the pattern is variably displayed sequentially in the display configuration different from the scroll display so that the pattern can be varied into the fresh configuration and thereby the visual interest in the pattern variation can be improved.
Patent JP-H06124826-A (JP)
Title: Organic magnetic body and its manufacture
Inventor: MURATA KAZUHISA
IPC: H01F1/42
Filed: 1991-06-25
Abstract: PURPOSE:To provide a stable organic magnetic body which is easily manufactured, having high saturation magnetization, by making it consist of a carbide in which an organic compound, composition ratio of hydrogen and carbon is specific value, is on the progress to graphite, and further, hydrogen atom of the specific percentage is contained. CONSTITUTION:An amorphous carbide of organic compound, on the progress to graphite, in which composition ratio of hydrogen and carbon is 1.7 or more is manufactured. The carbide contains 1-50 hydrogen atoms per 100 carbon atoms. The organic compound, here, is aliphatic hydrocarbon or cycloparaffin, or, crown compound, aza compound, or alkylamine. So the organic magnetic body, consisting of amorphous carbide of specific compound, is, in addition to its light weight, stable and easy in manufacture, and it is capable of having high saturation magnetization.
Patent JP-H054681-A (JP)
Title: Method for storing water-base coating
Inventor: IITAKA NAOTO
IPC: B05C11/10
Filed: 1991-06-25
Abstract: PURPOSE:To supply coating without a coagulation film and a coagulation substance to a coating applicator for a long period of time to enable coating application with stable quality by having inert gas supplied into a storage tank of water-base coating exposed to a surface of the water-base coating so as to prevent skinning of the water-base coating surface. CONSTITUTION:Inert gas 5 is supplied into a tank 1 for storing water-base coating 3. The gas 5 may be inert gas 5 which is heavier than air, argon gas for example. The gas 5 is supplied from above the coating 3 in the tank 1, whereby the gas 5 stays at a coating surface 3-1, air staying at the coating surface 3-1 moves upward, and the entire coating surface 3-1 is covered with the inert gas 5 without touching the air. Therefore the coating surface 3-1 is in contact with only the inert gas 5, wherein activation of the surface is suppressed, and generation of a coagulation film is suppressed, that is, a so- called skinning phenomenon of the water base coating surface 3-1 can be suppressed or prevented.
Patent JP-H0346447-A (JP)
Title: Remote control exchange opposite equipment
Inventor: YOGOSHI SHIGEO
IPC: H04M3/10
Filed: 1989-07-14
Abstract: PURPOSE:To attain the talking state of a remote control exchange subscriber brought forcibly into a non-talking state by referencing the allocated position of a busy subscriber stored in a talking channel storage memory and talking channel information at a fault. CONSTITUTION:A microprocessor 32 monitors the state of a communication line by inputting an alarm output outputted from communication line termination circuits 41-1-41-N periodically via an interface circuit 37. Through the monitoring, when fault information as to the communication line 14-1 is inputted from, e.g. the circuit 41-1, the processor 32 retrieves a talking channel storage memory 34 to list up the subscriber accommodation position of a remote control exchange using the faulty line 14-1 as a talking channel. Then the processor 32 sets the talking state information of the talking state storage memory 35 corresponding to the subscriber accommodation position using the listed-up line 14-1 to the non-talking state forcibly independently of the talking state information from the remote control exchange and reports it to a host device.
Patent JP-H1026464-A (JP)
Title: Insulated box
Inventor: TADA YOSHITAKA
IPC: F25D19/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To protect a cooling pipe from being corroded at low cost and thereby secure reliability by constituting an inner box with a laminated material which comprises ABS resin and a polyvinylidene chloride-based film whose degree of water vapor permeation is degraded. SOLUTION: An expandable insulating material, such as urethane foam is filled up in a space formed with an inner box 3 and an outer box which constitute an insulated box. The inner box 3 is formed with a laminated material which comprises ABS resin 13 and a polyvinylidene chloride-based film whose degree of water vapor permeation is degraded. A groove which buries a cooling pipe 10 is vacuum-molded in the inner box 3. This construction makes it possible to prevent the vapor in the interior from passing through even when the thickness of the inner box 3 is thinner even when the inner box 3 is vacuum-molded and eliminate the demand for adding a waterproofing material into the groove and improve workability and protect the cooling pipe from being corroded at low cost and hence secure reliability as well.
Patent JP-S6336176-A (JP)
Title: Radar target detector
Inventor: TAKANO HISAO
IPC: G01S7/34
Filed: 1986-07-30
Abstract: PURPOSE:To suppress a crack and a dummy target by carrying out an adaptive receiving process within a specific adaptive prediction area having a detection prediction position in the center corresponding to a reception level in pursuit of a target acquired and detected by a radar. CONSTITUTION:A radar target detector 6 receives the reflected wave of a transmitted ratio wave from the radar or a response signal transmitted through a transponder and detects the target from the received signal. A target position predicting circuit 9 in pursuit of the target detected by a radar target detector 6 predicts the future position of the target in a next scan on the basis of the tracking result. An adaptive control circuit 10 is equipped with an optimum gain calculator 101 and an adder 102 and performs adaptive control over the reception gain of the radar over a preset distance and azimuth display range centering on the future position in correspondence to a target detection prediction level.
Patent JP-2000009716-A (JP)
Title: Beef maturation degree measuring method, beef maturation degree measuring device and beef maturation degree control apparatus
Inventor: TAKO IWAO
IPC: A23L13/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To easily and precisely measure the degree of maturity of beef, without damaging the part with high value of commodities by measuring an odor component generated maturity of tallow. SOLUTION: A small quantity of tallow 3 obtained by cutting a part of beef to be measured is stored in a sample camber 4, and a refrigerator 2 is controlled to a temperature a slighting higher than that of the maturing temperature. An odor component generated from the tallow part 3 stays fills the sample chamber 4 and is transferred to a sensor chamber 6 via a pipeline 7 by the operation of an air pump 9 to be detected by a sensor 5. The output data of the sensor 5 is input to a computer 11 through a circuit 10, and the calculation result is displayed on a display means 12. The output data of the sensor 5 changes with the maturing time, so that the degree of maturity of beef can be determined based on this change. Furthermore, it is possible to determine the degree of maturity as is in a block state.
Patent JP-H061335-A (JP)
Title: Packing retaining panel and packing device
Inventor: MAKINO KUNIMORI
IPC: B65D81/113
Filed: 1992-06-16
Abstract: PURPOSE:To obtain retaining panels and a packing device capable of juxtaposing and protecting a plurality of fragile articles of merchandize. CONSTITUTION:The packing device comprises a pair of packing retaining panels 1a and 1b, each of which consists of a base board 2, sloping boards 4 having cut lines 3 and raising boards 5 successively extending from the periphery of the base board 2 and a long dividing board 8 and short dividing boards 7a and 7b engageable with the cut lines 3 of the retaining panels 1a and 1b. The structure of this packing device is made up of the retaining panels 1a and 1b laid one upon the other with the dividing boards 8, 7a and 7b interposed therebetween.