baber/WOPTO huggingface dataset:
Patent JP-S63256805-A (JP)
Title: Noncontact fine shape measuring instrument
Inventor: KINOSHITA TAKESHI
IPC: G01B11/24
Filed: 1987-04-14
Abstract: PURPOSE:To measure a shape by providing a pinhole at the focus position of the condenser lens of a light receiving part, measuring the position of a sample by a fine measuring instrument, and generating the three-dimensional profile of the surface of the sample from the sample position where the light receiving output is maximum. CONSTITUTION:The pinhole 7 which has a fine hole is placed at the focus position of the condenser lens 6 for light which is emitted by a laser 1 and reflected by the sample 10 and the light receiving part 8 is set right behind it. Here the sample 10 is vibrated in the direction of the optical axis, the current output of the light receiving part 8 which is amplified through a video amplifier 31 is monitored by a peak detector 32, and position data on the sample 10 is read out of the fine position measuring instrument. Here, the maximum amplitude in the direction of the optical axis is determined according to the surface irregularity and a table 20 is vibrated in an X-Y direction while the maximum value in the optical-axis direction is found. Here, position data at the focus position of the objective 5 are connected in a display part 33 in the vibrating direction of the table 20 to generate and display a three-dimensional profile.
Patent JP-H01263972-A (JP)
Title: Disk driving device
Inventor: OMORI KIYOSHI
IPC: G11B17/043
Filed: 1988-04-14
Abstract: PURPOSE:To prevent the springing-out of a disk cartridge by providing a stopper which is engaged with the disk cartridge pushed out by a recovery spring by its one end side from a cartridge inserting port to a cartridge holder. CONSTITUTION:A stopper 13 which is engaged with the stopper engaging section 14 of a disk cartridge 8 pushed out by a recovery coil spring 12 by its one end side from a cartridge inserting port 7 is provided to a cartridge holder 4. When the disk cartridge 8 reaches a prescribed position after it is pushed out from the holder 4 by the recovery coil spring 12 at the time of cartridge ejection, the stopper 13 provided to the holder 4 is engaged with the stopper engaging section 14 provided on the cartridge 8 and stops the movement of the cartridge 8. Therefore, springing-out of the disk cartridge can be prevented.
Patent JP-H10283574-A (JP)
Title: Safety lamp
Inventor: SHIRAI TAKASHI
IPC: G08B23/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent all of light emitting diodes from not being turned on even when one light emitting diode is disconnected by serially connecting plural light emitting diodes in alternately forward and backward directions and parallelly connecting forward zener diodes to the backward light emitting diodes and backward zener diodes to the forward light emitting diodes respectively. SOLUTION: Light emitting diodes(LED) 15 are serially connected to an electric line 11b at prescribed intervals in alternately forward and backward directions, and further, current limitation resistance 16 is serially connected to the line 11b. Zener diodes 17 are separately and parallelly connected to the diodes 15 so that the diodes 17 may become reversed polarity. When any of these diodes 15 is disconnected, voltage that is more than zener voltage of diode 17 is applied to both edges of the disconnected diode 15 and makes it conductive. Therefore, current flows through the disconnected diode 15 and the other diodes 15 in the same direction are turned on.
Patent JP-S58210386-A (JP)
Title: Pump apparatus
Inventor: NAKAJIMA KAORU
IPC: F04B49/02
Filed: 1982-05-31
Abstract: PURPOSE:To prevent freezing of water in a pump when the pump is left in suspension state by always monitoring the temperature of water in the pump by means of a pump apparatus and permitting automatic operation of the pump in accordance with necessity, in order to permit substitution of water in the pump. CONSTITUTION:A pump apparatus is equipped with a pump 2, a temperature detector 10 for the water in the pump 2 which is equipped with a piping 9 for the relief water for preventing water-temperature rise during shut-off operation of the pump 2, and a control apparatus 11 which allows said temperature detector 10 to detect the low water-temperature over the freezing point above which freezing in the pump 2 can be prevented, and starts shut-off operation of the pump 2 and continues shut-off operation for the time in which the water in the pump 2 is discharged from the relief piping 9 for preventing the water-temperature rise and the pump 2 is filled with hot water in substitution. Therefore, even if the pump 2 is left in suspension state, and the environmental temperature at the pump installation position lowers to the temperature for the water in the pump 2 to freeze, freezing of the pump 2 can be obviated.
Patent JP-S58209916-A (JP)
Inventor: OOSAKI MASAMI
IPC: A01F12/32
Filed: 1982-05-31
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-S5618554-A (JP)
Title: Additive for animal feed
Inventor: MORINAGA HIROSHI
IPC: A23K1/175
Filed: 1979-07-23
Abstract: PURPOSE: To obtain a feed useful for the growth promotion of animals, prevention and remedy for diseases, by adding mountain leather, clayey mineral having hydroxyl group on the surface, to a feed for animals.  
     CONSTITUTION: Mountain leather, clayey mineral having hydroxyl group on the surface, is processed into powder, particles, or liquid or paste with water. The processed mountain leather is added to a feed for animals. Sepiolite and attapulgite having hydroxyl group are cited as mountain leather, and sea-foam and garnierite are of its kinds. An amount of mountain leather is preferably 2W5wt% based on the feed. When an additive for a feed for animals consisting of mountain leather is added to a feed for animals to give a blend which is fed as a fait for animals, it exhibits effect on prevention and remedy for diseases, and is useful for the growth promotion of animals. Since mountain leather is dissolved in water readily like clay, it can be directly administered to animals as a solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05286086-A (JP)
Title: Resin-bonded laminate
Inventor: SATO HIROYUKI
IPC: B32B27/08
Filed: 1992-04-13
Abstract: PURPOSE:To provide a resin-bonded laminate having excellent adhesive properties and heat resistance. CONSTITUTION:A laminate is manufactured by co-extrusion of the following A layer and B layer. The A layer: the layer of at thermoplastic fluorine- contained resin composition, in which a not less than 5wt.% vinyl acetate monomer is graft-copolymerized with an ethylene-vinyl acetate copolymer having (a) a 5-50wt.% thermoplastic florine-contained resin and (b) 15-50wt.% vinyl acetate contents and a 95-50wt.%. improved ethylene-vinyl acetate copolymer resin having an MFR of 0.01-10g/10min and 30-70wt.% total vinyl acetate contents is comprised. The B layer: the layer of at least one kind of a thermo- plastic resin selected from an ethylene polymer, a chlorine-contained resin, polycarbonate and thermoplastic polyester.
Patent JP-S57209109-A (JP)
Title: Equipment for transferring conveying mover to upper or lower different passages
Inventor: USUI JIYUNICHI
IPC: B65G35/06
Filed: 1981-06-15
Abstract: PURPOSE:To relay trolleys, by using a carrier which vertically circulates between trolley guide rails provided at different levels. CONSTITUTION:A carrier 4, which circulates up and down on guide rails 1, has a pair of upper and lower trolley support rails 7, 8 which extend horizontally. When the carrier 4 is in its ascent passage, a moving body 32 made of trolleys 34 is put on the carrier. When the carrier 4 is in its descent passage, the moving body 32 is handed onto a trolley guide rail 18. The circulating carrier 4 is tactically operated by cylinder units 23, 30 to transfer the trolleys 34 to a requiring place among conveyors provided at different levels.
Patent JP-S6034802-A (JP)
Inventor: JIYATSUKU FUONDORONIEERU
IPC: B23Q1/76
Filed: 1984-05-09
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-H09277995-A (JP)
Title: Expansion type earth observation satellite
Inventor: UMESATO SHINKO
IPC: B64G1/22
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To store observation equipment in a fairing without largely increasing weight of an observation satellite, and constantly direct all the observation sensor part of the observation equipment toward the earth while maintaining mass balance in expanding them in space. SOLUTION: A device comprises a satellite main body 1, a center observation device 2 having an observation sensor part 2a on one surface, and a right and a left observation equipment 3, 4 rotatably connected to the right and the left sides of the center observation equipment 2 through hinge parts 5, and the observation equipment 2, 3, 4 are folded to form a single block with the satellite main body 1. As these are expanded, the right and the left observation equipment 3, 4 hold the center observation equipment 2 between them to be symmetric to form a single cube, where the surfaces of the observation equipment 2, 3, 4 provided with the observation sensor parts and expanded to be directed in the same direction.
Patent JP-S5216230-A (JP)
Title: Electronic shutter circuit
Inventor: TOMINAGA SHINJI
IPC: G03B9/58
Filed: 1975-07-29
Abstract: PURPOSE: To let an adjustment operation perform in a relatively short step and time for the programmed shutter wherein the shutter blade opens gradually with time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09254458-A (JP)
Title: Printing device, memory assignment, setting of memory capacity, data transmission, printing system, information processing device and storage medium
Inventor: SUENAGA MAIKO
IPC: B41J5/30
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optimal output environment in compliance with applications and data size. SOLUTION: A memory configuration for three different types for application such as application 1, application 2 and application 3 is registered in the memory configuration table storage device 312 of a printing device 311. If the printing device 311 receives an application name and application data from a host computer 301, the device 311 identifies whether the received data is the application 1. If the received data is the application 1, the device 311 designates the application 1 from a memory configuration table. Memory assignment is set in accordance with a value which is set for the designated application (e.g. in the case of the application 1, banding memory albyte, luster memory a 2 byte, cache memory a 3 byte and work memory a 4 byte). The printing device 311 prints data according to the set memory assignment.
Patent JP-S5616585-A (JP)
Title: Preparation of europium-activated stannic oxide fluorescent material
Inventor: MATSUOKA TOMIZOU
IPC: H01J31/15
Filed: 1979-07-20
Abstract: PURPOSE: To prepare the titled fluorescent material having higher intensity than those obtained by co-precipitation process, and useful for a fluorescent display tube, easily and economically, by adding borax as a flux to a mixture of SnO 2  (salt) and Eu 2 O 3  (salt), and heating the composition.  
     CONSTITUTION: A mixture of (A) powder of SnO 2  (salt) and (B) powder of Eu 2 O 3  (salt) is mixed with 1W10wt%, based on the sum of (A) and (B) reduced to their oxides, of borax. The mixture thus obtained is optionally added with water, and mixed with a ball mill, etc. under wet conditions, dried, and heated in an alumina crucible at 1,100W1,500°C for, e.g. 0.08W15hr. After the heat-treatment, the mixture is stirred in boiling pure water to remove the borax added as a flux, to obtain the objective fluorescent material. The salts of the components (A) and (B) are those which can be converted to the oxides by thermal decomposition (e.g. hydroxide, oxalate, carbonate, acetate, etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11288234-A (JP)
Title: Information display device
Inventor: SAKAI MITSURU
IPC: G09F13/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To maintain the function of a guide marker prescribed by a marker indication law and to distinctly display the road condition of the way to a rider. SOLUTION: Plural minute holes 18 are arranged like a matrix on a white display pattern formed on a light diffusing light-transmissive plate 11, and plural LEDs 15 which display a second display pattern like an arbitrary marker pattern, character, or symbol over the first display pattern by spotting at the time of light emission are inserted and arranged in these minute holes 8. In this case, the diameter of each minute hole 18 is set to such value, concretely, 3 to 5 mm that the minute hole cannot be visually recognized by the rider of the running vehicle at the time when each LED 15 doesn't emit light.
Patent JP-S57208301-A (JP)
Title: Oil pressure oscillating device
Inventor: NAGANO TOSHIMI
IPC: F15B11/15
Filed: 1981-06-18
Abstract: PURPOSE: To obtain the titled device at low cost with easy control by a method wherein the spool of an oscillation changeover valve is oscillated by the relative actions of the valve and an oscillation ram and an alternating oil pressure generating due to the oscillation of the valve is supplied to an oscillation cylinder.  
     CONSTITUTION: A pressure oil from an oil pressure source 1, is supplied to a four-way changeover valve 3 through a supply circuit 29. When the valve 3 takes B position, the pressure oil pushes a piston 26 of the oscillation cylinder 24 to the left through a high pressure circuit 30 and a throttle valve 31 and when it takes A position, the pressure oil from a high pressure circuit 32 pushes the spool 6 of the oscillation changeover valve 4 and a piston 19 of the oscillation ram 16 to the left. Thus, when the piston 19 reaches a predetermined point, the spool 6 is oscillated by the relative actions of the oscillation changeover valve 4 and the ram 16 through a pilot circuit 35. Consequently, the alternating oil pressure generates in oscillation circuits A36 and B40 so that the alternating oil pressure is applied to oil chambers C27 and D28 in the oscillation cylinder 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04303595-A (JP)
Title: Light source device
Inventor: MINAMI RIHACHI
IPC: H01J65/04
Filed: 1991-03-29
Abstract: PURPOSE:To restrain a high frequency microwave leaked by microwave discharge. CONSTITUTION:The upper part of a cavity 3 arrangedly installed inside a non- electrode discharge lamp 4 forms an opening 7. A shutter 11a is at the upper part of the opening 7 and movable, and when the cavity 3 is in a subtransient state where a high frequency microwave 20 leaks, the shutter 11a is in an opening state at the time of steady light emission. It is thereby possible to control leakage of microwave without reducing a quantity of light at the time of steady light emission.
Patent JP-H01174134-A (JP)
Title: Short distance radio optical communication equipment
Inventor: KENESU FUATSUSEN
IPC: H04B10/118
Filed: 1988-04-15
Abstract: PURPOSE: To decrease the number of necessary circuits by forming a simultaneous transmission/reception channel via a time division multiplex system and by means of the only optical frequency. CONSTITUTION: A communication device 10 includes a base station 12 which is connected to the remote stations 14 and 16 by the optical communication. A speaker 18 and a microphone 20 placed at an ordering place 22 of a remote customer are connected to the station 12 via the electric cables 24 and 26. The device 10 modulates the single optical frequency via a time division multiplex system and forms a complete simultaneous transmission/reception communication circuit between the station 12 and both stations 14 and 16. A discrete time slot is allocated to every channel in a sampling frame. As a result, a single channel can be used exclusively for each remote station and also for the ordering place of a remote customer respectively.
Patent JP-S5429405-A (JP)
Title: Pnumatic radial tire
Inventor: YOSHIDA TOMONORI
IPC: B60C9/22
Filed: 1977-08-05
Abstract: PURPOSE: To provide pneumatic radial tire having improved life by utilizing polyeater fibre cords of high elastic modulus as belt layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5617553-A (JP)
Title: Packet transfer device
Inventor: TAKAHASHI ISAMU
IPC: H04L12/50
Filed: 1979-07-23
Abstract: PURPOSE:To secure an assured interpretation of the packet at the receiving side, by detecting the packet length when the packet is transmitted and then varying the intervals of transmission. CONSTITUTION:Control unit 23 in packet transfer device 21 extracts the packet in memory device 27 with the control information added to the head and then sends it via circuit 26 which detects the packet length. Circuit 26 sends the packet to packet sending circuit 24 in a long timing in case the preceding packet is short and the packet to be sent presently is also short respectively and in the minimum timing otherwise. In case the short packets are sent continuously, a fixed timing is secured. As a result, the interpretation of the control information is always sufficient at the receiving side, thus securing an assured interpretation of the information.
Patent JP-H07306227-A (JP)
Title: Measuring unit
Inventor: SHIRAISHI NAOYA
IPC: H05K5/03
Filed: 1995-04-19
Abstract: PURPOSE:To provide a measuring unit in which the indicating part can be held obliquely at the time of use while protecting the surface of the body at the time of nonuse by coupling a protective cover to the bottom of the body or supporting the body obliquely by means of the protective cover at the time of use. CONSTITUTION:When the measuring unit body 1 is set on the top of a work disc, for example, a protective cover 21 is removed from the body 1 and turned by 180 deg. before being set under the body 1. The body 1 is then shifted to fit a shaft 28a into a first engaging part 9a thus engaging a stopper 25 with a first engaging part 6. When the indicating part 2 is inclined, the shaft 28a is fitted into the engaging part 9a and set in an engaging hole 11. On the other hand, a protrusion on the cover 21 is fitted in a recess in the stopper and the cover 21 is mounted as a stand, while being hooked, on a work table thus inclining the indicating part 2.
Patent JP-H0774220-A (JP)
Title: Diaphragm connector by stretch-induced microscrub
Inventor: UIRIAMU AARU KURUMURII
IPC: G01R31/26
Filed: 1994-05-02
Abstract: PURPOSE: To provide structure enabling scrub operation for performing the wiping of a contact part with a connector wherein contacts are fixed to a diaphragm. CONSTITUTION: This connector is provided with retaining parts 10, an elastic diaphragm 12 which is stretched between the retaining parts 10 and has an intermediate contact part, a plurality of contacts 14 on the contact part, and a layer 50 composed of material like metal which is not comparatively extensible. The layer 50 is fixed to the diaphragm 12 so as to restrict stretch of the diaphragm all over the main part of the diaphragm 12 between the retaining parts 10 and the contact part.
Patent JP-H08285047-A (JP)
Title: Torque distributor
Inventor: ONO SHUHEI
IPC: F16H48/38
Filed: 1995-04-19
Abstract: PURPOSE: To make differential limiting force sufficiently large while being compact and lightweight and expedite the rise of torque at the time of differential rotation being generated. CONSTITUTION: A torque distributor has a housing 3 rotation-driven by the driving force of an engine, intermediate gears 29, 31 revolving integrally with the housing 3, and differential gears 21, 23 connected through the gears 29, 31. This torque distributor is provided with differential mechanism having 17 torque sensitive type differential limiting function based on transmission loss during torque transmission, and a rotation difference sensitive type differential limiting device 19 disposed between the gears 21, 23. The housing 3 is connected to one output shaft side, and one side member 55 of the rotational difference sensitive type differential limiting device 19 connected to the gear 23 is connected to the other output shaft side.
Patent JP-S60238404-A (JP)
Title: Manufacture of alloy powder for permanent magnet
Inventor: YAMADA HIROYUKI
IPC: C22C1/00
Filed: 1984-05-09
Abstract: PURPOSE:To obtain an alloy powder for a permanent magnet having superior magnetic characteristics at a low cost by mixing metallic powder manufactured from a molten mother alloy with the oxide of a rare earth metal and metallic Ca, heating the mixture to reduce the oxide, and powdering the mixture. CONSTITUTION:When alloy powder for a magnet contg. a rare earth metal represented by a formula R2M17 is manufactured, a mother alloy contg. a metal M such as Co, Fe, Cu or Zr is melted and powdered by cetrifugal spraying or other method. The resulting mother alloy powder is mixed with powder of the oxide of a rare earth metal such as Sm2O3 and metallic Ca powder in a prescribed ratio, the mixture is heated to reduce the oxide, and the mixture is powdered to obtain alloy powder. An R2M17 type magnet contg. a rare earth metal and having superior magnetic characteristics can be manufactured from the alloy powder at a low cost.
Patent JP-H07275449-A (JP)
Title: Prize winning device for japanese pin ball game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1994-04-06
Abstract: PURPOSE:To provide a prize winning device for Japanese pin ball game machine with which the prize winning probability of a prize winning ball into a V prize winning port can be clearly regulated with simple structure without requiring any considerable design change. CONSTITUTION:Concerning a prize winning device 1 constituted by providing an opening/closing door 13 to be freely opened/closed back and forth on the front face of a ball entrance 11 formed on a fitting board 10, providing a box frame 12 on the rear of the fitting board 10 and providing a V prize winning port 23 and a general prize winning port inside, this device is equipped with a prize winning ball holding part 39 composed of a rotary ball receiving plate 40 for putting one prize winning ball on the upper part of the V prize winning port 23 and a fixed guide 41 for stopping the prize winning ball on that rotary ball receiving plate 40. When the opening/closing door is opened, the V prize winning port 23 is closed by the rotary ball receiving plate 40 but when the opening/closing door is closed, the rotary ball receiving plate 40 is rotated and the prize winning ball on this rotary ball receiving plate 40 is dropped into the V prize winning port 23.
Patent JP-S61252579-A (JP)
Inventor: KUBO KIICHIRO
IPC: G09F9/00
Filed: 1985-05-02
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-H06280440-A (JP)
Title: Folding door
Inventor: HIRAO MASATO
IPC: E05D15/26
Filed: 1993-03-29
Abstract: PURPOSE:To provide smoothness and lightness when a folding door is opened and closed by a method wherein the running wheel of a hanger roller running along an upper rail are vertically and laterally rocked and swung around a rotary shaft. CONSTITUTION:A stile is divided into a plurality of blocks, and the stiles suspended from an upper tail and positioned facing each other are interconnected, in order, for assemble to form a block easy to handle. The stiles fitted in each other are locked by means of a screw from the indoor side to reliably fix. When a folding door body is slid toward the door end side, a running wheel 9 of a hanger roller is run in an upper rail guide groove and an opening part is closed with the folding door body. When the folding door body is pushed toward the suspension side, the opening is released. During opening and closing operation, only the running wheel 9 is freely rocked and swung around a rotary axis and smoothly rotated along the upper rail.