baber/WOPTO huggingface dataset:
Patent JP-H1054154-A (JP)
Title: Multi-purpose athletic field
Inventor: MATSUMOTO KEN
IPC: E04H3/14
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an athletic field making a ground replaceable, tuning or horizontally moving spectator seats around the ground without entering the ground, and capable of rearranging the spectator seats in a short time. SOLUTION: The circular stand of this multi-purpose athletic field is divided into lift type spectator seats 20 liftable at the carry-in position of a soccer ground 16, a pair of the right and left turning/moving spectator seats 22 capable of being turned and moved back and forth against the ground, a pair of the right and left first moving spectator seats 24 movable to the right and left adjacently to the tuning/moving spectator seats 22, a pair of the right and left fixed spectator seats 26 arranged between the lift type spectator seats 20 and the turning/moving spectator seats 22, the second fixed spectator seats 28 arranged between the first moving spectator seats 24, and the second moving spectator seats 30 arranged movably back and forth between the second fixed spectator seats 28 and the first moving spectator seats 24.
Patent JP-S59102280-A (JP)
Inventor: USUI MINORU
IPC: G10H1/00
Filed: 1982-12-06
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-S6262282-A (JP)
Inventor: ROBAATO KENESU JIYAATSUEN
IPC: G21C3/33
Filed: 1986-09-11
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-H0533590-A (JP)
Title: Automatic earth carrying out system in tunnel work
Inventor: KOBAYASHI KIYOHITO
IPC: E21D9/12
Filed: 1991-07-29
Abstract: PURPOSE:To carry out automatically a series of works that excavated earth in a tunnel construction site is moved from the inside of a tunnel to the ground, to save energy for work and to promote safety and work efficiency. CONSTITUTION:Earth carrying capacity of steel cars 3a-3c loading earth 6 through a belt conveyer 5 is measured with an earth capacity measuring scanner 7. After specific amount of earth 6 is loaded, on the basis of receiving strength of signals from a position confirming signal output device received by position sensors 14a, 14b and 14c, a battery engine car 2 is made to travel while securing its position, and the steel cars 3a-3c are pulled by the battery engine car 2 to move them from the inside of a tunnel to the outside of the tunnel. The steel cars 3a-3c are separated from the battery engine car 2 by a coupling releasing means to remove loading earth 6 of the steel cars 3a-3c by means of an automatic earth moving device 4. After it is separated, a battery 17a of the battery engine car 2 is replaced by a new battery 17a with a battery exchanging machine 17.
Patent JP-H0944067-A (JP)
Title: Sound source location method and sound source location device
Inventor: INAI MOTOHIKO
IPC: G03H3/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To locate a sound source and to separate and extract sounds. SOLUTION: Holograms are formed by plural microphones 10 which collect sounds, band-pass filter 12 which filter the sounds, adder circuits 14 which add deference waves 3 to the sounds and squaring circuits 16 which execute amplitude-to-intensity conversion by squaring the results thereof. Next, the distributions of the intensity are multiplied by reproducing waves 7 and the diffraction waves in the position of the hologram plane are determined in a multiplier circuit 18. The second multiplier circuits 20 multiply the plural propagating diffraction waves by coeffts. which are the functions of distances. Finally, the propagated waves are superposed on each other at every listening point in second adder circuits 22. The holograms are reproduced in such a manner and the sounds hearing at these points appear at the respective outputs of the circuit elements of the second adder circuits 22.
Patent JP-S59102304-A (JP)
Inventor: IRITANI TAKAFUMI
IPC: A01B63/10
Filed: 1982-12-03
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-S6272579-A (JP)
Inventor: OKUBO MINORU
IPC: C04B38/02
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1035364-A (JP)
Title: Front passenger seat with book holder
Inventor: NAKAJIMA SHINSAKU
IPC: B60N3/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly see books with no trouble at the time of seeing the books by providing a movable part installed by a shaft free to oscillate and displace and a book holder attached on a back surface of the movable part and free to firmly hold the books such as a book, a map, etc., in a state of opening them. SOLUTION: A storage part 8 is formed on a central part of a seat part 7, and a movable part 12 is free to be fit and stored in the storage part 8. The movable part 12 is installed on one side end of the storage part 8 free to oscillate left and right by a shaft 11 in the longitudinal direction. The movable part 12 is free to displace at a little over 90 deg. angle to a lateral and horizontal storage state where it is fit and stored in the storage part 8 and a surface 9 comes to be roughly on the same level as an upper surface of the seat part 7 in the circumference and a longitudinal and roughly vertical usage state where it is taken out upward from the storage part 8 and a line of sight from a driver of a driver's seat 1 on the side reaches its back surface 10.  The book holder 5 is attached on the back surface 10 of the movable part 12 and it is free to hold a book A such as a book, a map, etc., firmly and in a state of opening it by spreading it out.
Patent JP-H0636336-A (JP)
Title: Two-beam optical head
Inventor: YANAI JUNICHI
IPC: G11B7/135
Filed: 1992-07-20
Abstract: PURPOSE:To provide the two-beam optical head for optical information recording/reproducing device provided with a separating means which efficiently separates two reflected beams for reproducing and recording without using two semiconductor lasers different by wavelength neither a wavelength separating prism and has a simple and inexpensive optical system. CONSTITUTION:In the two-beam optical head for optical information recording/ reproducing device, a prism 7 provided with the slope which totally reflects a first reflected beam and refracts a second reflected beam is used as the separating means which separates the first reflected beam from a first spot formed on an optical disk medium 5 and the second reflected beam from a second spot.
Patent JP-S6370719-A (JP)
Title: Cutting work of back-filled portion in expansion joint
Inventor: NAKADERA HEIICHI
IPC: E02B17/00
Filed: 1986-09-10
Abstract: PURPOSE:To break back-filled portion while preventing the breakage of roadbed end by a method in which a cut is formed between the back-filled portion and the pavement and between the back-filled portion and the end of roadbed, and archbolts are inserted into holes drilled in the back-filled portion and expanded. CONSTITUTION:For exchanging the expansion joints of bridge, a cut 5 is vertically formed along the boundary between the back-filled portion 3 of the roadbed end 2 and the pavement 4. After removing the expansion joint, a cut 7 is formed horizontally from the aperture 1 side in the back-filled portion 3, and archbolt holes 8 are drilled from above to below in the back-filled portion 3. Oil-pressure archbolts are inserted into the holes 8 and expanded to break the back-filled portion. The back-filled portion 3 can thus be broken without noise while preventing the breakage of the roadbed end 2.
Patent JP-2001039394-A (JP)
Title: Propeller driving device for ship
Inventor: HOTTA MIKIO
IPC: B63H23/26
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To perform the operation appropriate to the operating condition of a ship with the simple operation. SOLUTION: This propeller driving device for ship has a reduction gear mechanism and a hydrostatic transmission(HST) 9, and this propeller driving device for ship is provided with a reverse and reduction gear 15 capable of switching the operation between the direct coupled driving condition for transmitting the motive power to a propeller shaft 13 through only a reduction gear mechanism and the HST driving condition for transmitting the motive power through the hydrostatic transmission. This propeller driving device for ship is provided with an engine speed sensor 75 or a HST hydraulic sensor 92, and the switching engine speed or the switching HST oil pressure value is set so as to automatically switch the operation between the direct coupled driving condition and the HST driving condition with the engine speed sensor 75 or the switching hydraulic sensor 92.  In the case of running, operation is switched between the direct coupled driving high-speed area and the HST driving low- speed area in the case of moving forward, and the only HST drive is performed in the case of moving backward.
Patent JP-H11102684-A (JP)
Title: Separator paper for alkaline battery
Inventor: KUBO KOSEI
IPC: D21H27/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an internals short circuit, reduce the number of laminating sheets of separator paper, and increase battery capacity by including alkali resistant cellulose fiber by wt.% of a specific range, beating it in a free shape in which a beating degree is a specific range ml in an CSF value, and applying it to paper manufacture mixing with synthetic fiber. SOLUTION: Marcerized pulp of 10 to 50 wt.% obtained by performing cold alkali treatment on beatable natural cellulose fiber excellent in alkali resistance such as broadleaf tree wood pulp is used. After this is beaten to a range where a beating degree is 500 ml to 0 ml in CSF(Canda standard opening hydrature), vinylon fiber (0.5 d×2 mm) and polyvinyl alcohol fiber are added and mixed by 90 to 50 wt.%, and are formed as a raw material. This raw material is applied to a paper machine, and separator paper which has a thickness of 100 μm and has basis weight of 32.5 g/cm<3> and has a small hole diameter and whose fiber is made dense and which holds airtightness high, can be obtained. Therefore, an internal short circuit by contact of a bipolar active material is prevented, and a thickness is thinned, and battery capacity can be increased.
Patent JP-S6193785-A (JP)
Title: Pcm signal transmission system for catv
Inventor: ITO KEIJI
IPC: H04N7/00
Filed: 1984-10-12
Abstract: PURPOSE:To increase the frequency accuracy and to miniaturize the device by multiplexing a modulation signal of a local carrier together with a modulation signal for a PCM signal, transmitting it and allowing a reception side to generate a local carrier having the same frequency as that of the transmission side. CONSTITUTION:The device at the transmission side is provided with a generating circuit OSC1 generating a fundamental frequency of a local carrier and a modulating path comprising a modulator 4 modulating the carrier at the fundamental frequency and a BPF5. Further, the device at the reception side is provided with a demodulation path comprising a distributing circuit 7 distributing a multiplex signal transmitted through a CATV transmission line 12 to each demodulation path, a BPF8, a demodulator 9 and a multiplier 10 for the signal C. A transmission signal of the demodulation path for the signal C is fed to PLL3-1 and PLL3-2, where the signal is subject to frequency multiplex, the result is transmitted to demodulators 9-1, 9-2 to form a local carrier at demodulation.
Patent JP-S6369731-A (JP)
Title: Agitator for raw rock wool material melt
Inventor: TAKEMOTO SUSUMU
IPC: C03B5/193
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the title agitator capable of agitating a melt most effectively and preventing the solidification of a pipe insert due to local cooling and the clogging of a pipe, by providing a holder by which the lower part of a vertically movable carbonaceous lance pipe can be inserted into and pulled out from a furnace. CONSTITUTION:The raw rock fiber material obtained by adding a composition conditioner to blast-furnace slag can be uniformly agitated by this agitator in a melting furnace. The upper end is connected to a main inert gas pipe 3 through a flexible pipe 2. The gas sealing devices 9 and 10 and gate valve 11 are pierced through the furnace lid part 12, and the lower end of the carbonaceous lance pipe 1 is inserted into the melt in the furnace. The pipe 1 can be inserted into and pulled out from the furnace by the holder 4 and is made vertically movable. After fresh blast-furnace slag is charged and the composition conditioner is added, the resulting nonuniformity in composition and temp. can be adjusted by optimizing the insertion depth of the pipe 1, hence the inert gas can be bubbled, agitation can be most effectively carried out, and the composition and temp. can be uniformized in the shortest time possible.
Patent JP-H0658532-A (JP)
Title: Control device for burner
Inventor: ARAI TOMOSHI
IPC: F23N5/26
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a burner control device which is capable of performing combustion volume control without imperfect combustion due to drastic changes in combustion volume and reducing inspection time during inspecting operation. CONSTITUTION:This control device provides a room temperature measuring instrument 10, a room temperature target setting instrument 20, a combustion volume setting instrument 30, a combustion volume change indicator 40 which changes the combustion volume per one unit for every specified time, a timer 26, a cancellation means 27 which cancels the function of the timer 26, a display 25 which indicates time or temperature and a display change-over means 25 which changes the display of the display 25 over to the display of the current combustion volume. The cancellation means 27 and the display change-over means 28 are designed to be operated by a specific manipulation.
Patent JP-H1163212-A (JP)
Title: Automatic transmission neutral controller
Inventor: IIZUKA NAONORI
IPC: F16H61/686
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission neutral controller for reliably producing pressure characteristics for the forward coupling element suppressing driveaway shocks at driveaway just after the release of its creep-preventing neutral control. SOLUTION: An automatic transmission neutral controller comprises a neutral control means (b) to control the working pressure of a forward coupling element (a) adapted to engage at the forward driving range so that the coupling element (a) never engages while the forward driving range is selected and neutral control requirements are satisfied, or the vehicle is stopped as well as the accelerator pedal is released off. The neutral controller is further provided with a driveaway control means (c) to control the line pressure in a way differing from the ordinary one once the neutral control requirements are found unsatisfied resulting from a step on the accelerator pedal during neutral control up until the coupling element (a) recovers sufficient coupling from the unsatisfaction-found point.
Patent JP-H0654712-A (JP)
Title: Comb and fore insert unit for japanese coiffure wig
Inventor: HAYAKAWA YOSHIHIRO
IPC: A41G3/00
Filed: 1992-08-11
Abstract: PURPOSE:To enable a comb and fore-insert to be simply removably attached to a Japanese coiffure wig for a short time and prevent the fore-insert from dropping out while the wig is worn, while lessening the number of parts for setting dependents to facilitate the custody and control thereof. CONSTITUTION:A pair of fore-inserts 18 provided on the front ends with ornamental members 18a, 18b extend forward respectively from both sides of a part of a comb 17 formed in the lower portion with comb teeth 17a. The fore- inserts 18 are mounted at the rear part integrally with the comb 17 by support members 21 to constitute the comb-fore-insert unit 20 and further the comb 17 is provided on the lower portion integrally with a pair of inserts 22 extending rearward. This unit 20 can be held in the wig by inserting the inserts between the fore chignon of a Japanese coiffure wig and a bed metal.
Patent JP-H0692994-A (JP)
Title: New polypeptide
Inventor: KUGA TETSUO
IPC: C07K14/52
Filed: 1992-08-11
Abstract: PURPOSE:To inexpensively provide a large amount of human colony granule stimulating factor having high activity. CONSTITUTION:A new polypeptide has an amino acid sequence comprising amino acids of a human colony granule stimulating factor partially replaced with other amino acids and/or an amino acid sequence partially deficient in an amino acid. A DNA encodes the polypeptide, a recombinant plasmid is integrated with the DNA, a microorganism contains the plasmid and the polypeptide is produced by using the microorganism.
Patent JP-S60110601-A (JP)
Inventor: GERUHARUTO GUROOSUKUROITSU
IPC: B65B3/28
Filed: 1984-10-15
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-H1063641-A (JP)
Title: Product sum circuit with shift
Inventor: YOMO TAKASHI
IPC: G06F7/523
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a product sum circuit capable of simultaneously executing product sum operation and arithmetic shift processing in one machine cycle. SOLUTION: The product sum circuit is connected to 1st to 3rd regiters for storing data and provided with a 1st shifting circuit 21 for executing the arithmetic left shift of 1st input data outputted from the 1st register by '0' or prescribed bits in accordance with a 1st shift control signal, a multiplier 22 for executing multiplying operation between 2nd input data from the 2nd register and the output of the 1st shift circuit, an adder 23 for adding 3rd input data from the 3rd register to the multiplied output of the multiplier 22, and a 2nd shifting circuit 24 for executing the arithmetic right shift of the output of the adder 23 by '0' or prescribed bits in accordance with a 2nd shift control signal.
Patent JP-H0379889-A (JP)
Title: Perforated pipe
Inventor: IWAMOTO TOSHIYUKI
IPC: F16L7/00
Filed: 1989-08-21
Abstract: PURPOSE:To enable burying at a light-weight and light-loaded place and facilitate assembling by inserting face plates into an outer pipe both end internal part to be fixed and passing the inner pipe both end parts supportingly though the face plates. CONSTITUTION:Inner pipes 8 are passed through a faucet side face plate 12 and an insertion port side face plate 14, and mid-partitions 24 are disposed singularly or plurally at need. A stopper ring 20 is fitted into the ring groove 22 of the inner pipe 8. The assembled inner pipes and face plates 12, 14 are pulled into an outer pipe 2, and both face plates 12, 13 are welded to the outer pipe 2. A faucet side face plate 10 and an insertion port side face plate 16 are fitted to the inner pipe 8 and welded to the inner periphery of the outer pipe 2. Thus formed perforated pipes are buried under-ground, and the insertion port 6 of one of the adjacent perforated pipes is inserted into the faucet 4 of the other perforated pipe, thus connecting plural perforated pipes successively. The perforated pipes with appropriate strength and light weight can be thus obtained.
Patent JP-H0760561-A (JP)
Title: Assembling device
Inventor: YAMAUCHI KEIJI
IPC: B23P19/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide an assembling device capable of spreading general versatility or the like. CONSTITUTION:A device is constituted by providing a socket 3 mounted on a pallet 2 to also hold a nut, moving means comprising a pallet mover 40 for moving the socket 3 to a nut fitting position, rail 50 and a robot 60 and a nut runner 70 for fitting a nut, engaged with the socket 3 and held thereby, to a workpiece.
Patent JP-H01199619-A (JP)
Title: Draft filtering device
Inventor: KISHI NORIAKI
IPC: B01D46/12
Filed: 1988-08-29
Abstract: PURPOSE:To facilitate the attachment and exchange of a nonflexible filter medium by dividing the filter medium having a prescribed width in the ventilation direction of a ventilation passage into plural parts parallel to the ventilation direction and by connecting the plural unit filter media with each flexible member interposed between the edges parallel to the ventilation direction. CONSTITUTION:In a draft filtering device 1 installed in a ventilation passage and filtering air sent to the passage, a nonflexible filter medium 1a-1c having a prescribed width in the ventilation direction of the ventilation passage is divided into plural parts parallel to the ventilation direction. The plural unit filter media are connected with each flexible member 2 interposed between the edges parallel to the ventilation direction. The ventilation resistance of the filter medium is reduced and the attachment and exchange are facilitated.
Patent JP-H0632935-A (JP)
Title: Composite of porous polymer with metal oxide and its production
Inventor: KOBAYASHI MASAYUKI
IPC: C08J9/40
Filed: 1992-07-20
Abstract: PURPOSE:To provide a high molecular porous polymer with excellent hydrophilicity prepared by depositing a difficultly peelable, thin and uniform film of a metal oxide on the surfaces of the pores of a porous polymer and to provide a process for its production. CONSTITUTION:This composite is composed of a porous polymer having interconnected pores and a metal oxide composited therewith in such a manner that the oxide covers the surfaces of the pores, and has a pore volume at least 50% of that of the porous polymer before being covered with the oxide. Its production process comprises the steps of impregnating a porous polymer with a gel in solution form formed by reacting a hydrolyzable organometallic compound with water, reacting the gel with water to convert it into a solid gel, and drying by heating the solid gel thus formed within the porous polymer.
Patent JP-H0774600-A (JP)
Title: Comparator
Inventor: KOBAYASHI HARUO
IPC: H03K5/08
Filed: 1993-08-31
Abstract: PURPOSE:To enable the quick operation of a comparator by providing a positive feedback circuit and a positive feedback current source in the comparator and performing positive feedback in two parts. CONSTITUTION:Input voltages 101 and 100 are inputted to the gates of FETs 1 and 2, an output voltage 103 is outputted from the drain of the FET 5 and the output voltage 104 is outputted from the drain of the FET 4. The FETs 1 and 2 form a differential input circuit 50 and the FETs 3-5 and 9-13 respectively form the positive feedback circuit 51 and the positive feedback current source 52. The resistance value Rp of the FET 11 is approximately zero and when the voltage values V4 and V3 of the input voltages 100 and 101 are V4>V3, the voltage values V1 and V2 become V1>>V2. When the positive feedback is performed by the circuit 51, the V1 rapidly becomes large and the V2 rapidly becomes small. When the positive feedback is performed by the positive feedback current source 52 further, the V1 rapidly becomes large and the V2 becomes small. That is, by performing the positive feedback in the positive feedback circuit 51 and the positive feedback current source 52 of this comparator, the quick operation of the comparator becomes possible.