baber/WOPTO huggingface dataset:
Patent JP-H03140432-A (JP)
Title: Sintered member made of aluminum alloy and its manufacture
Inventor: HORIMURA HIROYUKI
IPC: B22F1/00
Filed: 1989-10-25
Abstract: PURPOSE:To obtain the sintered member made of an Al alloy having high strength by subjecting a green compact obtd. by incorporating one or more kinds among Ge, Mg, Si and Al into a rapidly solidified Al alloy to hot plastic working, generating a liquid phase and attaining its high densification. CONSTITUTION:Material powder obtd. by incorporating one or more kinds among Ge, Mg, Si and Cu into a rapidly solidified Al alloy such as Al87Cr8Zr2Fe3 is subjected to compacting to obtain a green compact. Next, the green compact is subjected to hot plastic working such as hot extruding and hot forging to generate a liquid phase of an alloy for sealing constituted of Al which is the essential components of the above Al alloy and one or more kinds among the above Ge, Mg, Si and Cu, by which the above sintered member can be obtd. Furthermore, the content of Ge, Mg, Si and Cu for forming the alloy for sealing is regulated to the range from the liquid phase appearing compsn. to the eutectic compsn. at the time of setting the allowable draft in the case of hot plastic working to 600 deg.C. Namely, as to the content of each element, by atom, 0.2 to 28% Ge, 3 to 39% Mg, 1 to 12% Si and 1 to 17% Cu are regulated.
Patent JP-S61155738-A (JP)
Title: Industrial ct scanner
Inventor: UYAMA KIICHIRO
IPC: G01N23/04
Filed: 1984-12-27
Abstract: PURPOSE:To provide an industrial CT scanner which enables a higher measuring efficiency with a shorter distance between radiation detectors, by a method wherein a rotation is done by 180 deg. + fan angle so that a radiation detector is allowed to pass through a hole of an object to be inspected and an image reconstruction processing is done acquiring data to enable the obtaining of data of a circular body to be inspected with a high resolution. CONSTITUTION:A half scanning (180 deg. + fan angle) is done so as to make a passing through a hole section 40a of a circular object 40 to be inspected and the data thus obtained is used to perform an image reconstruction processing. After the initialization, a signal for a half scanning is fed to a radiation control section 43 and a mechanism control section 42 from a control consol 41. The radiation control section 43 drives a radiation generator 24 to irradiate an object 40 to be inspected continuously or intermittently with a fan-like radiation beam 26 while a rotary frame 30 is turned with a rotation driving source 32 by 180 deg. + fan angle intermittently or continuously at a specified speed in a specified direction.
Patent JP-H0587930-A (JP)
Title: Collision preventing apparatus
Inventor: YAMADA JUN
IPC: G01S17/88
Filed: 1991-09-30
Abstract: PURPOSE:To make alignment of an optical axis easy and to remove outer disturbances by projecting a laser light to the other moving object, receiving the light reflected by a reflector, and measuring the distance between the moving objects from the phase difference of the projected light and the received reflecting light. CONSTITUTION:Two cranes A, B are set on a pair of rails 1 to be freely movable right and left. A wheel 2 is driven by a driving motor 3. An instruction from a remote controller 8 or 9 is transmitted to a controller 5 via an interface device 7, thereby controlling a transmitting/receiving part 4. A laser light is projected from a transmitting part 401 of the transmitting/receiving part 4 of the crane B towards a reflector 10 of the crane A. The reflecting light is received by a receiving part 402 of the crane B. The phase difference between the projected light and the reflected light is measured by the controller 5, so that the distance L between the cranes A and B is obtained. The distance L is compared with a set distance stored beforehand. If the distance L is within the set distance, the controller 5 instructs a driving circuit 6 to stop the motor 3, thereby making it possible to avoid a collision.
Patent JP-H07133580-A (JP)
Title: Method for pneumatic weight reduction processing of ropelike polyester-based synthetic fiber fabric
Inventor: ISHIMARU OSAMU
IPC: D06B3/10
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a high-quality product, having a soft touch and in handle and drape by circulating a ropelike polyester-based synthetic fiber fabric with an air current in an apparatus for pneumatic type treatment, simultaneously spraying and feeding a caustic soda solution and performing the weight reduction processing at a high temperature under a high pressure. CONSTITUTION:This method for the pneumatic weight reduction processing of a ropelike polyester-based synthetic fiber fabric is to spray and inject a caustic soda solution from a caustic soda solution tank 13 through or without passing through a spray nozzle 15 into the ropelike polyester-based synthetic fiber fabric in an apparatus for pneumatic treatment, then perform circulation treatment with an air current as a high-temperature and high-pressure processing step of the apparatus for the pneumatic treatment composed of a header part 2, a transfer pipe 5 and a retention tank 6, carry out the weight reduction processing, feed clean water thereto, wash the fabric, enable the treatment at a low bath ratio and apply relaxing and rubbing effects thereto.
Patent JP-H01119844-A (JP)
Title: Control system for transferring data of host computer
Inventor: OTSUKA HIDEO
IPC: G06F13/00
Filed: 1987-11-02
Abstract: PURPOSE:To simultaneously execute data transfer processings to plural communication processors by providing plural data output means driving parts on a data transfer control mechanism. CONSTITUTION:When a data output request to communication processors 81-8n is generated in a host computer 1, a data distributing part 3 of a data transfer control mechanism 2 operates and retrieves data output means driving parts 41-4m in which an in-execution display part is displaying OFF. Subsequently, to the data output means driving parts 41-4m which are retrieved, an output data and an output destination communication processor number are delivered. The data output means driving parts 41-4m to which the output data and the output destination communication processor number are delivered select data output means 51-5n having the same communication processor number as the output destination communication processor number, and allow them to execute a data output processing.
Patent JP-S63132436-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMANO TOSHIO
IPC: H01L21/56
Filed: 1986-11-25
Abstract: PURPOSE:To accelerate the resin spreading speed for cutting down the processing time required by a method wherein resin is melted down by a heating block while being sprayed with hot airstream downward or the heating block is turned. CONSTITUTION:A substrate 11 loaded with a semiconductor chip 14 formed in a recession 13 of substrate 11 or on the substrate 11 itself in a frame 22 is mounted on a heating block 1. A resin piece 32 in the recession 13 or the frame 22 is heat-melted to seal the semiconductor chip 14. At this time, the resin piece 32 or melted resin piece 32 in the recession 13 or the frame 22 is sprayed with hot airstream or the heating block 1 is turned to accelerate the spreading speed of melted resin in the recession 13 or the frame 22. Through these procedures, the resin spreading speed can be accelerated to cut down the processing time required.
Patent JP-S61157784-A (JP)
Title: Delivery regulator for screw compressor
Inventor: AIDA YUJI
IPC: F04C28/12
Filed: 1984-12-28
Abstract: PURPOSE:To simplify the slide valve control circuit by arranging first valve between the hydraulic cylinder chamber of the slide valve and the hydraulic source while second valve between the first valve and the hydraulic cylinder. CONSTITUTION:First valve is arranged between a hydraulic cylinder chamber 3c for functioning the slide valve of screw compressor and a hydraulic source 10 while a branch communicatable through second valve 28 to the low pressure side of compressor is coupled between the first valve 25 and the hydraulic cylinder between the first valve 25 and the hydraulic cylinder 3a. It can be selected freely between quick-unload, unload and load operation simply through switching between two valves 25, 28, thereby the control circuit for the slide valve can be significantly simplified.
Patent JP-H11115767-A (JP)
Title: Foldable stroller with tray
Inventor: MIYAJI TORU
IPC: B62B7/08
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To fold up a stroller without removing a tray attached to it. SOLUTION: A tray is provided with a folding-interlocking mechanism 31 composed of a locking member 41 locked onto a rest arm, a rotatable member 35 to rotatably hold the locking member 41; and a connecting member 34 to mutually connect the rotatable member 35 and a ring gear 33. The folding- interlocking mechanism 31 functions to change the space of the locking member 41 according to the space variation of the rest arm during folding for folding up a stroller as the tray is locked on the rest arm, namely with the tray attached to the stroller. The formation of the folding-interlocking mechanism takes up a wide variation such as the elimination of a gear and the guide of the locking member carried out by a guide member or the like.
Patent JP-2000115836-A (JP)
Title: Mobile radio communication system for cdma method
Inventor: DOBASHI ATSUSHI
IPC: H04W48/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a system from entering a state in which a user awaiting a connection cannot be connected for a long time, by keeping speech quality. SOLUTION: A communication number monitor means 51 detects the number of communication having been conduced through a radio base station BS1 at present and decides whether or not the communication number reached a prescribed number. A call decision means 52 discriminates whether or not a call request requires urgency from a mobile radio terminal PS. A control means 53 sets a limiting time to communication except for emergency communication detected by the call decision means 52, when the communication number monitor means 51 decides that the number of communication conducted through the radio base station B1 at present reaches a preset number and controls the communication for this time. An interrupt notice means 54 informs the mobile radio terminal PS with the setting of the limit communication time of a fact of forced interrupt, when a prescribed time elapses.
Patent JP-S61158142-A (JP)
Title: Batch type dry etching device
Inventor: TERADA HITOSHI
IPC: C23F4/00
Filed: 1984-12-29
Abstract: PURPOSE:To increase the diffusion of gas by slowing down the velocity of flow of gas as well as to uniformly splinkle the gas on a semiconductor wafer by a method wherein gas jetting hole with which etching gas is flown against the whole surface of the semiconductor wafer, is provided on an upper electrode. CONSTITUTION:A gas jetting hole 2, with which etching gas is flown on the whole surface of a semiconductor wafer 4, is provided on the upper electrode 1. For example, the gas jetting hole 2 having the diameter almost same at that of the semiconductor wafer 4 set on the lower electrode table 5 is provided on the lower surface of the upper electrode 1. As a result, the velocity of the blowing-out gas is made slower, the gas is spread over a wide range of area uniformly, and the etching gas is diffused uniformly over a wide area in a etching chamber, thereby enabling to perform an etching on the semiconductor wafer uniformly.
Patent JP-H04155724-A (JP)
Title: Remote control circuit breaker
Inventor: YABE TOSHIYUKI
IPC: H01H75/02
Filed: 1990-10-19
Abstract: PURPOSE:To facilitate the wiring work to a terminal in a circuit breaker equipped with an insulation cover, which covers the terminal of a control circuit, by furnishing a projection on a case for circuit breaker, and at the time of wiring work, detaining the insulation cover with the projection and retaining the cover in the open position. CONSTITUTION:To connect the wiring for a control circuit to a control circuit terminal part 21, the cover part 22a is turned from the closed to open position and brought into contact with a projection 1a, and a further rotation is made with additional force to cause elastic deformation of the cover part 22a or projection 1a, followed by passage of the projection 1a. Thereby the cover part 22a is certainly detained by the projection 1a, and will be retained in the open position. There is no risk, therefore, that a tool is pushed by the cover part 22a or that the cover 22a returns naturally to the closed position, which facilitates the wiring work. When the cover part 22a is to be shut, the cover part 22a is rotated and the projection 1a is stridden over oppositely.
Patent JP-H01244078-A (JP)
Title: Visual-point motion simulation device
Inventor: FURETSUDO HORINGUSUWAASU ZA SA
IPC: G09B9/08
Filed: 1988-11-04
Abstract: PURPOSE: To experience a realistic motional feeling according to a scene of a film by arranging a hydraulic motion means for moving a movable seat in the vertical, lateral, inclining and longitudinal directions and an electronic circuit means for synchronizing the motion with an image. CONSTITUTION: Five of six sound trackes operate a loudspeaker 24, and a synchronizing signal for actuating a servo controller for moving seats 10 in eight directions of rotation in the vertical, lateral, inclining and longitudinal directions according to the action generated on a screen 14 is imparted to a sixth sound track. Motion is mechanically transmitted in eight directions by sub-systems of mechanical structures of the seats 10, a rod bearing and hydraulic cylinders 61, 88, 98, 130. An electric signal from a digital controller is converted into a hydraulic motion signal by a projector combined with an analog circuit to generate a signal for moving the seats 10 in response to motion on the screen 14.
Patent JP-H06107282-A (JP)
Title: Water injection propulsion device
Inventor: KATO NAOKI
IPC: B63H11/08
Filed: 1992-09-25
Abstract: PURPOSE:To improve engine output without reducing pump efficiency by providing a speed reducer, and to prevent the mounting space, the weight, and the number of part items from increasing with the setting of the speed reducer. CONSTITUTION:In a water injection propulsion device which has an engine 15 loaded in a boat body; a water injection duct provided at the rear side of the boat body and housing an impeller; and an impeller shaft having the impeller, connected to a crankshaft, and forming a jet inside the water injection duct, being rotated by the crankshaft so as to rotate the impeller; a speed reducer 23 is provided between the crankshaft 26 and the impeller shaft, and the speed reducer 23 is composed integrally with the engine 15.
Patent JP-2001096535-A (JP)
Title: Belt vulcanization molding machine and preparation method of belt
Inventor: TAKASHIMA HITOSHI
IPC: B29C35/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To form an unevenness on the outer peripheral face of a belt without using a rubber sleeve. SOLUTION: A belt molding and vulcanizing apparatus is provided with a cylindrical mold 2 being removably provided, pieces 6 of a mold wherein a plurality of the pieces are arranged so as to surround the cylindrical mold 2 and when all the pieces are assembled, an outer mold being brought into contact with the outer peripheral face of a rubber-made belt precursor provided on the outer peripheral face of the cylindrical mold 2 and covering this and on the inner peripheral face of which a number of projections for forming specified recessed channels on the outer peripheral face of the belt precursor 3 are provided at specified pitches in the peripheral direction, a heating means for heating the pieces 6 of the mold for vulcanizing the rubber of the belt precursor 3 at a specified degree of vulcanization,  a forwarding mechanism for forwarding the pieces 6 of the mold in the direction toward the shaft of the cylindrical mold 2 so as to form the outer mold and a retreating mechanism for retreating the pieces 6 of the mold in the direction receding from the shaft of the cylindrical mold 2 so as to disassemble the outer mold and to remove the cylindrical mold 2 after molding and vulcanization is completed.
Patent JP-S63131754-A (JP)
Title: Data communication system
Inventor: KOYAMA KAZUHIKO
Filed: 1986-11-21
Abstract: PURPOSE:To effectively use plural data terminal equipment having a different data classification with one MODEM by using one MODEM having a means to convert the data of plural different data classifications as the MODEM and changing over the data classification of the data converted with the MODEM by matching to the data classification of an opponent data terminal equipment. CONSTITUTION:One MODEM 8 having a means to convert the data of plural different data classifications is shared with respective data terminal equipments 1 and 2 and in a storage device 10 connected to a central control unit 9, the data classification of respective data terminal equipments 1 and 2 and the changeable data classification of the MODEM 8 are stored. By a data classification converting means in a MODEM interface trunk 7a, the data classification of the data from an opponent data terminal equipment inputted to the MODEM 8 by matching to the data classification of the MODEM 8 is converted. Thus, data terminal equipments 1 and 2 with a different data classification can be effectively used with one MODEM 8.
Patent JP-H10125136-A (JP)
Title: Electric field-resistant power cable
Inventor: AIDA FUMIO
IPC: H01B7/282
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-impulse breakdown voltage characteristic by using a composition added with a copolymer obtained by copolymerizing styrene and a monomer having an ultraviolet ray absorbent portion to a polyolefin resin as an insulating film for a power cable. SOLUTION: A composition containing a copolymer of styrene and a compound having an ultraviolet ray absorbent portion and olefin unsaturated bond of 0.1-10 pts.wt. against a polyolefin resin of 100 pts.wt. is used as an insulating cover for this power cable. In the preferable mode of this power cable, the compound having the ultraviolet ray absorbent portion and olefin unsaturated bond is expressed by formula I, where at least one of R1, R2, R3 indicates the group of formula (a). In formula II, R4 indicates the straight chain or branch chain alkylene group having the carbon number of 1-10, and R5 indicates hydrogen atom or the straight chain or branch chain alkyl group having the carbon number of 1-4.
Patent JP-H08133770-A (JP)
Title: Casting machine and casting method of crystallized glass artificial tooth
Inventor: MIZUTSUKI NAOKI
IPC: A61C13/20
Filed: 1994-11-14
Abstract: PURPOSE: To earn a sufficient pouring amt. and to suppress the thickness of the burning on of a casting by installing a melting crucible, melting furnace, revolving arm and respective means for rotational driving, flowing in, detecting, shutting off and controlling. CONSTITUTION: Crystallized glass 13 is put into the melting crucible 14 and is loaded in the melting furnace 11, where the glass is heated to melt to form a melt 24. The melting furnace 11 is tilted like 14' by a tilting device 16 together with the melting crucible 14 when prescribed temp. is attained, by which the melt 24 is discharged and poured into the preheated casting mold 20. A detector 23 monitors the flow of the melt 24, detects the turning of the flow to liquid drops by decreasing of the melt 24 made to remain in the melting crucible 14 and transmits the result thereof to a shutter driving device 26, thereby shutting of the shutter 25 and preventing the melt 28 in the form of liquid drops into the casting mold 20. A motor driving control section 27 drives a motor 19 after the arbitrary time from the end of the pouring.  The revolving arm 17, then, rotates and the casting mold 20 rotates in such a manner that its bottom is directed outward by centrifugal force, by which the melt 24 is cast into the casting mold 20 and centrifugal casting is executed.
Patent JP-S62137637-A (JP)
Title: Arithmetic accuracy setting system in language processing system
Inventor: SATO TAKAO
IPC: G06F7/493
Filed: 1985-12-11
Abstract: PURPOSE:To make it possible to change accuracy of calculation of objective program of an arithmetic expression only by changing registered information by making conversion to objective program using arithmetic accuracy information consisting of number of digits of integer part and number of digits of decimal part registered beforehand. CONSTITUTION:Arithmetic accuracy information registered in a storage device 1 is inputted by an inputting means 2. Then, number of digits of decimal part and integer part of storing area are determined and allotted by an intermediate result allotting means 5 to store interim result of operation used in an objective program from the arithmetic accuracy information. An intermediate code consisting of two lines of talk made by expanding an arithmetic expression to the relation of operator and operand is inputted by an intermediate code inputting means 4. Further, inputted intermediate codes are processed successively from the head, and an objective program 4 using allotted interim result storing area is formed.
Patent JP-S61160165-A (JP)
Title: Duplexed status holding system of storage device
Inventor: FUKUZUMI MITSUKI
IPC: G06F11/16
Filed: 1984-12-29
Abstract: PURPOSE:To hold duplexed status (service/waiting status) unvariably before and after the changing point of time from disconnection to recovery of a power supply by generating a false error signal and correcting the duplexed status when necessary. CONSTITUTION:Respective storage devices A, B have duplexed status storage parts 16, 16' including nonvolatile storage elements allowed to store false error information respectively at the disconnection of the power supply and hold the information also during the power failure. At the disconnection of the power supply, the false error information is stored in the duplexed status storage part in the waiting side storage device. If the storage device is raised as the storage device on the service side, a false error signal acting similarly to the error detecting signal is generated by the stored false error information, the storage is switched to the waiting side and the other storage device is switched to the service side to start the operation. When the storage device acting as the storage device on the waiting side immediately before the power failure is raised as the storage device on the waiting side, the operation is started as it is so that the duplexed status is held. Consequently, the status immediately before the power failure can be held.
Patent JP-S61159507-A (JP)
Title: Heat insulating method of vessel for containing molten iron
Inventor: HASHIMOTO HIROMITSU
IPC: C21C5/44
Filed: 1984-12-29
Abstract: PURPOSE:To insulate the heat of a vessel for containing a molten iron at a low cost by charging a carbon source into said vessel which has the sensible heat during the standing-by till the next use so as to burn said source in the vessel thereby maintaining the high temp. in the vessel. CONSTITUTION:The carbon source 4 such as powder coke or coal is sprayed to the bottom, inside wall, etc. in a converter 1 and a proper amt. of air is supplied therein from an air supply pipe 2 to burn the carbon source. The inside of the converter is coated approximately uniformly by a combustion flame 3 generated by such combustion so as to have the uniform temp. in the converter. The converter 1 having the sensible heat during the standing-by is thus made to maintain the adequate temp. by which the failure of the refractories in the converter is prevented with the inexpensive fuel and the smooth starting in the stage of the next use is made possible.