baber/WOPTO huggingface dataset:
Patent JP-H0356774-A (JP)
Title: Gate valve
Inventor: RICHIYAADO JIEEMUZU PONDO
IPC: F16K3/02
Filed: 1990-07-18
Abstract: PURPOSE: To improve sealing between metals between a valve seat and a valve outer chest and miniaturize a gate valve by fitting the valve seat on a valve seat holder on the inside of the valve outer chest from outside and holding the valve seat immovable at a proper position between the valve seat holder and the valve outer chest. CONSTITUTION: A valve seat holder 3 is divided into two parts, and they respectively become valve seat holders 3a, 3b to hold valve seats 4, 5. The valve seat holders 3a, 3b are placed at proper positions inside a valve outer chest 1, tapered pins 23, 24 are inserted, and the valve seat holder 3 is adherently fitted in a through hole 2 of the valve outer chest l. The valve seats 4, 5 have a main cylindrical part 26 held by fitting an inlet port 7 and an outlet port 8 into an installation port 27 of a through hole 25 to lead to a gate body 6 and the valve seat holders 3a, 3b, position inward in the valve seat radial direction by fitting and seating a peripheral flange 29 of the valve seats on counterboring 28, and sealing engagement with the gate body 6 is attempted by projecting its inward end surface.  Projections 30 of the valve seats 4, 5 are engaged with counterboring 31 of the valve outer chest 1 and position concerning the axial direction of the valve outer chest through hole 2 of the valve seat holder/ valve seat combined body. Consequently, it is possible to secure sealing between the valve seat/valve outer chest metal.
Patent JP-S6432493-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ASANO MASAMICHI
IPC: G11C17/00
Filed: 1987-07-28
Abstract: PURPOSE:To change the function in accordance with the use by outputting data corresponding to the output of a logic circuit to which detection data of a data detecting circuit is inputted. CONSTITUTION:In case of a first state, data is written in p-number of storage units in each memory cell in parallel with the same potential corresponding to write data from n-number of data input circuits at the time of data write, and potentials read in parallel are detected in parallel by p-number of data detecting circuits at the time of data read. In case of a second state, data is written in one storage unit corresponding to the address signal out of p-number of storage units in each memory cell with the potential corresponding to write data outputted from one data input circuit corresponding to the address signal out of data input circuits at the time of data write, and the read potential is detected by one data detecting circuit corresponding to the address signal out of data detecting circuits at the time of data read. Respective detection data are outputted from a data output circuit 12 through a logic circuit 11.
Patent JP-H0854586-A (JP)
Title: Light source for optical frequency sweeping
Inventor: TSUJI YUKITSUGU
IPC: G02F1/01
Filed: 1994-08-10
Abstract: PURPOSE:To provide an optical frequency sweep high in coherency, speed and precision by installing an external modulator which modulates the output light of a laser light source and a drive circuit which supplies frequency-swept driving signals to the external modulator. CONSTITUTION:A laser light source 11 of which the spectral line width of oscillation frequency is less than 100kHz is used. For this purpose, a solid laser or a semiconductor laser made narrower in spectral line width is employed. The external modulator 12 modulates the output light of the laser light source 11 in accordance with the frequency (modulation frequency) of driving signals and, for this purpose, an electrooptic modulator having the frequency band covering several GHz to tens of GHz is used. An acoustooptic modulator can be also used depending on the frequency sweep width. The drive circuit 13 outputs the driving signals of the external modulator 12 to sweep the output frequency. And the drive circuit 13 is composed from a high frequency signal source whose output frequency is varied by e.g. external control and a variable power source controlling the output frequency.
Patent JP-H0239190-A (JP)
Title: Method for transmitting video signal
Inventor: YOKOSUKA HIROBUMI
IPC: G09G5/00
Filed: 1988-07-29
Abstract: PURPOSE:To suppress the generation of useless electromagnetic waves from transmission lines by dividing a video signal consisting of (m) picture elements in each (n) picture elements (n<m), converting the video signal into serial video signals of (n) sequences, sending the video signals through (n) signal lines, and demodulating the video signals into a signal of one sequence to display the demodulated signal. CONSTITUTION:A video signal consisting of (m) picture elements is divided in each (n) picture elements (n<m), the video signal consisting of (n) picture elements is converted into serial video signals of (n) sequences and respective video signals are sent through (n) signal lines 410 to 412 and demodulated to a video signal of one sequency to display the video signal on a display device 403. Since the video signal is transmitted as the divided signals of (n) sequences, the frequency of the transmitted video signals goes 1/n. Consequently, radiation of electromagnetic waves which may be sharply generated in proportional to the increment of frequency and length of the signal lines 410 to 412 to be radiation sources can be effectively suppressed.
Patent JP-S6080935-A (JP)
Title: Slide locking device for seat
Inventor: MATSUDA KOUICHI
IPC: B60N2/06
Filed: 1983-10-11
Abstract: PURPOSE:To prevent the interference from occurring between a release wire and the bottom face of a seat by providing a link mechanism for deflecting the connecting position of the release wire on one of the locking mechanism provided respectively on a pair of sliding devices for slidably supporting the seat. CONSTITUTION:In adjusting the position of a seat, a control lever 26 is rotated so that the first locking mechanism 25 mounted on the slide rail 23 of one of slide devices is released from its locking position and a release wire 44 is pulled in the direction of (a). A rotary plate 39 thereby is rotated around a pivot 40 to draw a link 42 to this side, whereby the lock plate 33 of the second locking mechanism 45 mounted on the slide rail 24 of the other sliding device is rotated around a pivot 34 against a spring 38. A locking pawl 36 is thus disengaged from an engaging hole 32 to be released from the locking state. Accordingly, the release wire can be arranged in a position deflected to the front side of the seat, whereby the interference can be prevented from occurring between the release wire and the bottom face of the seat.
Patent JP-H1128405-A (JP)
Title: Defoaming method of dispenser device and dispenser device
Inventor: TAKAHASHI RYOICHI
IPC: G02F1/1339
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser device capable of uniformly applying a sealant even if the spacing between the front end of a nozzle body and the plate surface of a substrate for liquid crystals fluctuates. SOLUTION: The dispenser device for applying the sealant S on the substrate 5 for liquid crystals includes a barrel 1 in which the sealant is housed and a nozzle body 2 which is disposed at the front end of this barrel, discharges the sealant in the barrel from its front end opening and is limited in the relation between the bore size (d) at its front end and an external shape size D by D=nd(1.0<=n<=1.2)}.
Patent JP-S5976834-A (JP)
Title: Recovering method of noble metal
Inventor: TAKAYAMA SHINGO
IPC: C22B7/00
Filed: 1982-10-27
Abstract: PURPOSE:To enable recovery of a noble metal in high purity and a high yield by treating metallic parts having the noble metal with an aq. mixed soln. of iodine and an iodine compd. to dissolve selectively the noble metal, and extracting the same into an org. solvent then extracting reversely the noble metal in an aq. alkali soln. CONSTITUTION:The sepn. and recovery of a noble metal from the state that the noble metal coexists with other metals as a result of plating, cladding, backing, etc. or being coated on ceramics, is accomplished by dipping the parts contg. the noble metal into an aq. soln. contg. iodine and an iodide such as sodium iodide or potassium iodide as a dissolving liquid to dissolve and extract selectively the noble metal alone. An org. solvent such as methyl isobutyl ketone, ethyl ether or the like is added to the solution of such noble metal under stirring to extract the noble metal into the org. solvent. The noble metal is extracted reversely by separating the org. solvent and adding an aq. soln. of KOH, then the noble metal ions in the KOH soln. are reduced by hydrazine or the like, whereby the noble metal having extremely high purity is separated and recovered in a high yield.
Patent JP-2000018069-A (JP)
Title: Electronic throttle control device
Inventor: MARUMOTO KATSUJI
IPC: H02P7/29
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic throttle device at low cost using a low-priced microcomputer by generating a current command on the basis of an opening command and an opening feed back signal, and varying a PWM control signal by the current command and a motor current feed back signal so as to control motor current. SOLUTION: In an opening control system 13 of a microcomputer, an opening control calculation is carried out on the basis of an inputted throttle opening command and a throttle opening signal from an opening sensor 3, and a current command is outputted to an analog current control system 5. In the current control system 5, a deviation between the inputted current command and a motor current value detected by a motor current detecting unit 51 is found out, current is controlled, and a PWM signal is outputted to a H-bridge chopper 7. By the H-bridge chopper 1, chopper operation is carried out by the PWM signal and a valve opening/closing direction driving signal from an opening/ closing direction driving unit 15, a motor 8 installed in a throttle body 10 is driven, and an opening of a throttle valve 103 is controlled.
Patent JP-S6345599-A (JP)
Inventor: MIZOTA MANABU
IPC: H05H7/04
Filed: 1986-08-13
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-2001013414-A (JP)
Title: Erect microscope
Inventor: FURUHASHI HIDEHIKO
IPC: G02B21/08
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an erect microscope which is constituted so that a lamp for a light source can be easily exchanged and which is excellent in productivity. SOLUTION: This erect microscope 1 is provided with a lamp for a light source 13 incorporated in a base part 10 and arranged on an optical axis of an objective lens 21. Besides, the base part 10 is provided with an almost U-shaped cross section so as to be opened upward. Then, the lamp 13 is arranged at the bottom board part of the base part 10 and a cover member 31 provided with a condensing unit 30 is attachably and detachably formed at the upper part of the base part 10.
Patent JP-S5977623-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YASUYUKI
IPC: C09D5/23
Filed: 1982-10-26
Abstract: PURPOSE:To obtain an object suitable for a VTR, etc. which is provided with an adequate degree of crosslinking and is improved in wear resistance by coating a coating liquid prepd. by dispersing ferromagnetic pulverized powder in a binder on a substrate to form a magnetic layer, adjusting the moisture content of the magnetic layer above a specific value and subjecting the same to a heat treatment. CONSTITUTION:A magnetic layer is formed on a substrate which is a polyester film or the like by using a magnetic coating prepd. by adding polyurethane and polyisocyanate to a binder consisting essentially of a vinyl chloride copolymer or nitrocellulose. The moisture content of such magnetic laye is adjusted in a back roll state so as to have >=0.35wt% moisture content. The magnetic layer is heat-treated for >=20hr at about 40 deg.C in this state to provide an adequate degree of crosslinking of the binder in the magnetic layer whereby a magnetic recording medium for high density recording which has excellent wear resistance and is ?suitable particularly for a video tape, magnetic disc, etc. is obtd.
Patent JP-S6166571-A (JP)
Title: Gate pulse controller of thyristor inverter
Inventor: TSUTSUMI NOBUMASA
IPC: H02M7/48
Filed: 1984-09-07
Abstract: PURPOSE:To accurately control gate pulse without shortening a sampling time by adding a simple hardware to a gate pulse control by a microcomputer. CONSTITUTION:A gate pulse controller by a microcomputer 1 has the first third buffers 2-4 with latches, the first and second timers 6, 7, and a forcibly pattern output circuit 8 having a delay circuit 9 for the prescribed time, and a discriminating flip-flop 10. Thus, a gate pattern signal GP1 and a pattern forcible output signal SP1 are simultaneously written in the buffer 1 and held in the buffers 3, 4 by the microcomputer 1. The output circuit 8 delays an input load signal LP1 to the buffer 3 for the prescribed time when the counted time of the timer 7 becomes longer than the RTC signal output period of the timer 6, and a gate pattern signal GP3 is loaded to the buffer 4 during the period.
Patent JP-2001018784-A (JP)
Title: Pneumatic brake device and method for electric train
Inventor: SHIOMI SHOGO
IPC: B60T13/66
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pneumatic brake device and its method which enhance the control accuracy and responsiveness of a brake cylinder by directly controlling the brake cylinder pressure, and which can share the function of a slide prevention valve for control of sliding. SOLUTION: This device includes: a brake command means 1 which outputs brake commands; a pneumatic brake control means 4 which commands a pneumatic brake force according to the output of the brake command means 1; a relay valve 6 to which compressed air is supplied from an air reservoir; a brake cylinder 7 which generates a pneumatic brake force by means of the compressed air; and an electropneumatic change valve 5 provided between the relay valve 6 and the brake cylinder 7 and directly controlling the pressure of the compressed air to the brake cylinder 7 according to the output of the pneumatic brake control means 4.
Patent JP-S6433514-A (JP)
Title: Zoom lens for finite distance
Inventor: SATO MASAE
IPC: G02B15/17
Filed: 1987-07-30
Abstract: PURPOSE:To realize high performance, by specifying the radius of curvature of an (i)th plane, an interval on an axis between the (i)th and an (i+1)th planes, a refractive index and an Abbe number for a (d) line, the minimum focal distance in an entire system, and the power of an air lens sandwiched between second and third lenses in a second lens component. CONSTITUTION:Inequalities I-IV are satisfied by 5-group/5-piece constitution. Where, the radius of curvature of the (i)th plane is expressed as ri, the interval on the axis between the (i)th and the (i+1)th planes as di, the refractive index of a first lens for the (d) line as ni, the Abbe number of the first lens as vi, the minimum focal distance of the entire system as (f), and the power of the air lens sandwiched between the second and third lenses in the second lens component as P22, and P22 are expressed in equation V. In such a way, it is possible to perform the correction of aberration balanced and without having peculiarity extending over the entire zooming area.
Patent JP-S57110145-A (JP)
Title: Heat treatment of green tea and its device
Inventor: MIZUNO AKIMI
IPC: A47J27/14
Filed: 1980-12-25
Abstract: PURPOSE: To prepare green tea having improved quality by less devices and labor than those of a steam heating process, by treating fresh leaves of green tea in boiling water, cooling them quickly by sending air.  
     CONSTITUTION: Leaves of green tea are sent from the leaf feed conveyor 9 to the transporting conveyor 8 having the partition plate 11 and air permeability. The transporting conveyor 8 is passed through the boiling water bath 1, where the leaves of green tea are heat-treated. The transporting conveyor 8 is introduced to the outside, of the bath, the leaves of green tea are removed from water, and cooled from the top vertically by the first air sending cooling means 16. The transporting conveyor 8 is inverted by the pulley 18 and dropped, the leaves of green tea are cooled from the back by the second air sending cooling means 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5882806-A (JP)
Inventor: JIYON ERU BUUSU
IPC: B65B7/28
Filed: 1982-10-27
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-H0932246-A (JP)
Title: Soundproof double floor and floor joist used for it
Inventor: UMEOKA KAZUAKI
IPC: E04F15/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a floor base material by providing the floor base material constituting the floor surface and floor joists having notches and supporting the floor base material, and mounting plate-like materials on the notches to connect adjacent floor joists. SOLUTION: A floor base material 1 constituting the floor surface and floor joists 2 having notches 4 on the floor base material 1 side at both side sections and supporting the floor base material 1 are arranged. The floor joists 2 are supported on a floor backing 5 by support legs 3, and vibration control rubbers 8 are inserted between the support legs 3 and the floor backing 5. Plate-like materials 6 are mounted on the notches 4 to connect adjacent floor joists 2, air layers 7 are formed between the plate-like materials 6 and the floor base material 1, and a porous material such as glass wool or rock wool is inserted into the air layers 7. The vibrations of the floor base material 1 are suppressed, and a high soundproof characteristic can be obtained.
Patent JP-S5890859-A (JP)
Title: Reserve system for digital trunk
Inventor: KIKUCHI HITOSHI
IPC: H04M3/26
Filed: 1981-11-24
Abstract: PURPOSE:To perform a digital trunk test, without reduction of usable channels in a commercial digital multichannel, by switching one channel out of the channels into a test channel. CONSTITUTION:Switches t1, t2 are activated with a test signal from a test stand TST to take a commerical digital multichannel side and a terminator DTI at the same time. A channel to be tested in the commerical digital multichannel designated with a test signal is accessed to connect the designated test channel in the terminator DTI and a test channel TSTDT1 opposingly. The call and control signals at the commercial digital multichannel side of the channel to be tested are branched at the switches t1, t2 to be connected to a spare channel RSVDT1 being a prescribed relation with the TSDT1 at the same time. Thus, a test call can be produced to the TSTDT1 and a commercial call can be incoming to the RSVDT1.
Patent JP-S57118374-A (JP)
Title: Chargeable lithium/sulfur ammonia chemical electrolyte battery
Inventor: JIYON II BENETSUTO
IPC: H01M2/14
Filed: 1981-11-25
Abstract: A rechargeable ambient temperature electrical storage cell utilizing an alkali metal or alkaline earth metal and sulfur electrochemical reaction pair. The cell includes an anhydrous liquid anode separated from an anhydrous sulfur containing catholyte by a cationic permeable partition.
Patent JP-H0823826-A (JP)
Title: Raising method for insect such as coleopteron by making use of rotted raw wood after shiitake culture
Inventor: TAGUMA YOSHITAKA
IPC: A01K67/033
Filed: 1994-07-20
Abstract: PURPOSE:To provide the subject raising method with no need of any new feed or rearing technique, leading to resource recycling use. CONSTITUTION:Ground rotted raw wood after SHIITAKE (Lontinus edodes) culture is used as a feed and rearing bed for raising insects such as Allomyrina dichotoma, stag beetles (Lucanidae) or Homoeogryllus japonicus.
Patent JP-S6168083-A (JP)
Inventor: INAI KUNIHIRO
IPC: D05B65/02
Filed: 1984-09-10
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-S6346135-A (JP)
Inventor: NANBU KYOJIRO
IPC: A61B6/03
Filed: 1986-08-12
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-2000021463-A (JP)
Title: Structure for holding contact having wire bonding connection part
Inventor: ONO AKIRA
IPC: H01R4/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To surely perform the bonding in case of bonding a wire to a contact with ultrasonic welding or the like by surely holding the contact and an insulating member for fixation near the wire bonding connection part. SOLUTION: A contact 1 is formed of a first embedded holding part 2A provided at a central part of the contact, a wire bonding connection part 3 connected to one side of the first embedded holding part 2A and folded at a right angle, a second embedded holding part 2B connected to the wire bonding part 3 and folded at a right angle so as to be formed in parallel with the first embedded holding part 2A, a connection part 5 to be connected to a counter part side contact and connected to the other side of the first embedded holding part 2A, and each projection 6 provided in both end surfaces of the first embedded holding part 2A. Consequently, at the time of bonding the wire to the contact 1 with the ultrasonic welding or the like, generation of a fault that the contact 1 vibrates so as to hinder the bonding of the wire is prevented.
Patent JP-2002011239-A (JP)
Title: Medal pusher game device
Inventor: UCHIDA TSUTOMU
IPC: A63F9/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make the states of medals mounted on a field easy to be seen. SOLUTION: A transparent glass plate 14 is mounted around a vertical type body of equipment 12 in a medal pusher game device 11. In an upper part of inside space 16, the field 26 mounted with many medals thereon is provided. Therefore, the states of the many medals mounted on the field 26 and medals pushed out from an edge part of the field 26 are made easy to be seen by a game player. Therefore, the game player can judge that a medal on the field 26 can be dropped if a medal is dropped in a certain place on the field 26. When a medal is fed on the field 26 from a medal feeding guide member 28, the game player can enjoy the game, looking at a process for dropping the medal from the field 26.
Patent JP-S6345008-A (JP)
Title: Molding of foam integrated with skin
Inventor: MATSUURA ICHIRO
IPC: B29C39/22
Filed: 1986-08-12
Abstract: PURPOSE:To prevent dirt and/or damage on the surface of a skin material, by positioning by inserting a pin of a bottom force into both the beading of a skin material formed to a required shape by joining the terminals of the skin material devided into a plurality of pieces through the beading and at least the beading of the joined section to the terminals of the skin pieces. CONSTITUTION:A skin material 12 is formed by sewing the terminals 17a, 18a of the skin pieces 17 and 18 decided into a plurality of pieces to a required shape through the beading 21 comprising synthetic resin material having an elasticity force. A pin 8 is formed on a bottom force 2 corresponding to the position of a beading 21 of a sewn section 22, and the h=beading 21 of the skin material 12 and a sewn section 22 and the neighbouring portion are inserted into the pin 8. A stock solution 15' of a foamable synthetic resin is injected into the inside of the skin material 12 to foam and cure after fitting the top force 3, and thereby an integral-skin foam 11 is foamed and molded. Consequently, a foam having a good appearance can be obtained without fear of any dirt or damage on the surface of the skin material, the liquid leakage can be prevented because a pin hole 12a formed on the skin material 12 is covered with the beading 21.