baber/WOPTO huggingface dataset:
Patent JP-H01223009-A (JP)
Title: Suspension of vehicle
Inventor: WATANABE KENICHI
IPC: B60G3/20
Filed: 1988-03-01
Abstract: PURPOSE:To prevent variation in camber and improve the comfortability during driving by dividing a wheel suspension member into two upper and lower pieces and joining them via two upper and lower joint means to each other that they may soft to react in the longitudinal direction of a vehicle and hard so react in the lateral direction. CONSTITUTION:A knuckle 1 as a wheel suspending means is divided into upper and lower knuckle pieces 1A and 1B. The upper and the lower end part of each of the upper and lower knuckle pieces 1A and 1B are joined via ball joints 7 and 8 with the internal ends, placed in the direction of the width of a vehicle, of upper and lower suspension arms 2 and 3. The upper knuckle 1A has a steering wheel 10 turnably mounted thereto via a spindle 9. At this time, the upper and lower knuckles 1A and 1B are joined with each other via upper and lower joint means 14 using resilient members to be soft to react in the longitudinal direction of the vehicle and hard to react in the lateral direction thereof, whereby preventing variation in camber and improving the comfortability during driving.
Patent JP-H06237626-A (JP)
Title: Harvester for vegetable with formed head
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D45/26
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a small-sized riding type harvester for vegetables with formed head, having characteristics in screw conveyer for harvesting and carrying vegetables with formed head, e.g. cabbage, Chinese cabbage or lettuce from a field. CONSTITUTION:A harvester for vegetables with formed heads is provided with a pair of lateral screw conveyers 6 for pulling out a root stem part of vegetable with formed head grown in a field from the field with the advance of a machine body while rotating so as to hold the root stem part from both lateral sides and then carrying the vegetable to the rear of the machine body. In the screw conveyers 6, when pathway from the front end of a pulling out part 6a to the final ends of carrying parts 6b and 6c is divided into plural pairs of spiral shafts and the divided plural pairs of spiral shafts are connected in series to constitute continued conveyers, connection positions of the divided spiral shafts are constituted so as to differ in left and right sides.
Patent JP-H10242105-A (JP)
Title: Wet treating apparatus
Inventor: KAWASHIMA MASAHITO
IPC: H01L21/304
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the turbulence of a treating liq. round jet holes to improve the cleaning efficiently by providing a straightening vane having many jet holes having wide entrances below a wet treating tank. SOLUTION: The apparatus comprises a straightening vane 30 below a wet treating tank. The vane 30 has many jet holes 30a e.g. approximately truncated conical holes having wider drains 32 for a treating liq. than entrances 31. The holes are bored through a Teflon flat plate in a close packed configuration. When a semiconductor wafer is cleaned in the wet treating tank using such a vane 30, the turbulence of the treating liq. around the hole holes 30a of the plate 30 is greatly reduced to obtain a uniform laminar flow on the wafer surface, thus improving the wafer cleaning efficiency.
Patent JP-H02226594-A (JP)
Title: Power source clamping circuit
Inventor: KUSANO TAKAO
IPC: G11C17/00
Filed: 1989-02-27
Abstract: PURPOSE:To prevent malfunction generated in the wide area of a source voltage by controlling the maximum source voltage applied from an IC internal power source on an IC internal circuit programmably by providing a multiplexer circuit to switch input to the drain of a PROM cell to the output of a PROM write/ readout circuit and the IC internal power source. CONSTITUTION:When the PROM mode signal 5 of a power source clamping circuit of integrated circuit (IC) goes to logic 1, the transfer gate 53 of the multiplexer circuit 3 is turned on, and the output of the write/readout circuit 6 of a PROM cell 4 is connected to the drain of the PROM cell 4 via the circuit 3, then, a PROM mode is set. Write on the cell 4 is performed by the circuit 6, and electron is implanted to a floating gate in the cell 4, which shifts the threshold voltage VTM of the cell 4 to a constant level. The cell 4 is energized by applying the voltage exceeding the voltage VTM on the drain of the cell. The shift quantity of the voltage VTM can be controlled by setting a write voltage or write time in the write operation of the circuit 6.
Patent JP-S54138329-A (JP)
Title: Tuner circuit
Inventor: TORII KENICHI
IPC: H04N5/44
Filed: 1978-04-20
Abstract: PURPOSE: To decrease the number of components and to reduce the process of manufacturing, by using the IF resonant circuit and IF amplifier commonly for UHF and VHF so that the circuit is not subject to the effect of RF signal at VHF band.  
     CONSTITUTION: The intermediate frequency band resonance circuit 28 connected to the output of the mixer 25 for VHF band is commonly used as the output load circuit of the IF amplifier for UHF band. Simultaneously, the IF amplifier 27 is connected to the next stage of the circuit 28, which is commonly used for UHF and VHF. Thus, by commonly using the IF resonance circuit and IF amplifier for UHF and VHF, the effect of RF signal at VHF band is not made, the number of components can be reduced, and the manufacturing process can be decreased in number. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55138062-A (JP)
Title: Forged alloy steel guiding shoe
Inventor: TANAKA YASUHIKO
IPC: B21B23/00
Filed: 1979-04-17
Abstract: PURPOSE: To prevent guiding shoe from seizing a hollow element pipe to be rolled in production of seamless steel pipes by a method wherein Ni-based alloy contg. Cr, Cu, Mo Co and W is used to produce the outer diameter of hollow tube and thickness-adjusting guide shoes.  
     CONSTITUTION: Barrel rolls 1 and shell type core are used to form hollow element pipe 3 from heated round steel strip by drilling hole using rotary forging method. In this case, mutually facing guide shoes 2 are provided at 90° position in peripheral direction to the rolls 1 so that the hollow element pipe is prevented from folding, and the outer diameter and wall thickness are controlled. Between the guide shoes 2 and the pipe 3, the seizure is caused by rolling and sliding friction and sometimes results in scratches. To prevent this, the guiding shoes 2 are produced from a Ni- based alloy having the following composition: C; 0.6W1.8%, Si<2%, Mn<2%, Cr; 15W60%, Ni; 15W60%, Cu; 4W10%, and one or more of each 1W6%, of Mo, W, and Co, and the remaining Fe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56143769-A (JP)
Title: Image pickup system using charge transfer device
Inventor: YOSHIDA YOSHIO
IPC: H04N5/335
Filed: 1980-04-10
Abstract: PURPOSE:To extend the range of the quantity of light for an object while preventing vertical resolution from deterioration, by controlling a liquid-crystal shutter by providing said shutter between the object and a charge device. CONSTITUTION:As liquid-crystal cell 35 is applied with a voltage, the part of divided transparent electrode 33 becomes opaque and no incident light reaches CCD. As a result of the application of a voltage to a transfer electrode, the incident light reaches the part where a potential well is formed penetrating the liquid-crystal cell and charge is accumulated through photoelectric conversion. Since no light is incident to parts between potential wells, sensitivity never overlaps with another and the resolution is not deteriorated. Applying a voltage to liquid-crystal cell 36 permits light to penetrate only parts under electrodes that correspond to the potential well, so that the resolution is not deteriorated.
Patent JP-H08326095-A (JP)
Title: Suction equipment for excavating supply passage
Inventor: WIELAND ULRICH
IPC: B65G53/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the mobility of a jib in height direction by providing an unloading equipment at the bottom surface of a collecting container, extending a closing plate sideward and diagonally downward from the top of the bottom surface of the collecting container and installing an unloading support member in a lower portion. SOLUTION: A mobile jib 4 is assembled to a motor vehicle 1, and a collecting container 6 is suspended by a ring 7 from a free end portion of the jib 4. Next, a casing comprising a peripheral wall 8 of a casing and two end portions 9 is formed, a discharge opening is provided at the bottom surface 10 of the casing, a closed plate 12 is extended sideward from the top portion 13 of the bottom surface and diagonally upward, thereby shielding the discharge opening. Next, when the plate 12 is moved to an open position, the plate 12 is hardly projected out from the top portion 13 of the bottom surface, and the full height of the container 6 is hardly enlarged by the opening of the plate 12. In this way, the full height of the container 6 is not enlarged so that the mobility of the jib 4 in height direction can be enhanced.
Patent JP-S59172196-A (JP)
Title: System for detecting capacity of memory card
Inventor: KANEKO TADASHI
IPC: G06F12/06
Filed: 1983-03-18
Abstract: PURPOSE:To recognize the capacity of each memory card by installing a gate enabling to be a wired OR and inputting the output of a pulse signal generating means and connecting the output of a gate which can be made as a wired OR circuit on a memory card to a signal line. CONSTITUTION:When the value of address information sent from a CPU is >=64K and <=192K, the * Select signal of a memory card 1-1 goes to a high level and * Select signal of another memory card 1-2 goes to a low level. When the output of the D-flip flop 6 of the memory card 1-1 changes from a low level to a high level, the monostable multivibrator 7 of the memory card 1-1 outputs a pulse signal and the pulse signal is inverted at a gate 8 and sent out to a *Bound signal line. Therefore, when the address is successively changed by an increment which is smaller than the minimum capacity allowed to the memory card and physical address spaces are successively accessed from O-address, the *Bound signal goes to a low level whenever next memory card is accessed beyond the boundary of the memory card.
Patent JP-H07234353-A (JP)
Title: Driving controller for zoom lens
Inventor: YOSHIKAWA SEIJI
IPC: G03B5/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide the driving controller of a zoom lens constituted so that the effect of the chattering of a code detection means is eliminated and respective lens groups are precisely moved to prescribed target positions instructed by an external instruction device. CONSTITUTION:A central controller 23 controlling the movement of a zoom lens by inputting the instruction signal of the external instruction device 24 is provided with a predictive code means generating the predictive code of a zoom code, which is inputted next, every time that the zoom code transmitted from a code output part 28 is inputted. When the inputted zoom code is different from the predictive code, it is eliminated as the code by the chattering. When the identical zoom code to the predictive code is inputted, the zoom lens is continuously moved. When the inputted zoom code is the stop code of the zoom lens, a pulse outputted from an encoder pulse output part 26 is counted. Then, when the counted result becomes over the specified number, the movement of the zoom lens is stopped by controlling a lens driving part 25.
Patent JP-S60237344-A (JP)
Inventor: BERUNTO ARUBAA
IPC: G01N9/14
Filed: 1985-03-11
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-S59173609-A (JP)
Title: Holding method of temperature in slump cell
Inventor: KIKUZAWA KIYOSHI
IPC: F23C10/28
Filed: 1983-03-18
Abstract: PURPOSE:To prevent an abnormal increasing in temperature and occurence of agglomeration by a method wherein air for fluidized bed is fed for a specified period of time in case of slump and an intermittent feeding of air for minimum combustion into a cell is performed. CONSTITUTION:A temperature Tmin is sensed by a sensor 12 of a cell B and instruct a controller 10 to feed flowing air having a supplying volume Amin for a period of time T3. Thereby, a temperature in a layer is increased from Tmin by TD2 and in turn a temperature TB20 at the upper part of the layer in the slump cell B is decreased. After that, a supplying of flowing air is stopped until the temperature of layer at the time (d) is decreased again to Tmin. Operation similar to that for increasing temperature in a layer at the time point (c) is performed, and this operation is intermittently repeated. Thus, abnormal increasing in temperature in the slump cell is prevented and agglomeration is prevented to occur.
Patent JP-S60192525-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: A01G7/00
Filed: 1984-03-12
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-S62203099-A (JP)
Inventor: HAMANO MASARU
IPC: G21K5/04
Filed: 1986-03-03
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-S61211226-A (JP)
Inventor: JIYAAHAADO BUAN AARUSUTO
IPC: B65G53/28
Filed: 1986-03-04
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-H10225239-A (JP)
Title: Opening and closing mechanism for farming tunnel covering material
Inventor: MIYAHARA TAKAKAZU
IPC: A01G13/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain the entitled operating and closing mechanism remarkably saving labor for operating to open/close the covering material for a farming tunnel by providing plural guide supporter, etc., erected at proper intervals between tunnel supporters so as to reduce a cost and to simplify installing work. SOLUTION: The mechanism is provided with the plural guide supporters erected at proper intervals between the plural tunnel supporters 12 successively provided on the ground surface, a rod body holding part fixed near the ground surface of the guide supporters, one rod body held by the rod body holding part in a rotatably state, a rod body driving mechanism rotating the rod body held by the rod body holding part around a center axis, a moving body attached to the guide supporter in a slidable state, a covering material fixing means fixing the side tip part, which is not fixed to the ground surface, of the covering material 24 to the moving body, and a motion transforming mechanism transforming the rotating motion of the rod body to motion along the longitudinal direction of the guide supporter of the moving body.
Patent JP-S62204825-A (JP)
Title: Gas separating membrane
Inventor: SAMEJIMA SHUNICHI
IPC: B01D53/22
Filed: 1986-03-06
Abstract: PURPOSE:To balance helium transmission coefficient ratio and helium transmission velocity at a high level and separate a gas separating membrane with stabilized performance by forming a plasma polymerized film on a specific perfluoro compound membrane. CONSTITUTION:Thin film type tetrakis (trifluoromethyl) ethylene produced by reaction shown in the formula is plasma polymerized on a porous substrate membrane. A porous membrane having solid state properties of 10-2,000Angstrom  average pore diameter and an air transmission velocity of 4X10<-4>-4X10<-1>cm<3>/ cm<2>.sec.cmHg such as polysulfone is appropriate. The thickness of polymerized thin film prepared on the porous membrane by plasma polymerization is 0.01-5mu, preferably around 0.03-3mu. A gas separating membrane thus prepared has a high selective separation permeability to helium and a practical selective permeability to the gas such as oxygen, carbon dioxide gas or the like.
Patent JP-H07262693-A (JP)
Title: Audio rate converter
Inventor: TAKEDA TAKAYUKI
IPC: G11B20/14
Filed: 1994-03-17
Abstract: PURPOSE:To provide an audio rate converter capable of outputting it while fixing a sampling rate regardless of the sampling rate of the input audio data. CONSTITUTION:The input audio data DAin with the sampling rate PFS (48kHz+ or -x%) are written in a memory 3 according to a write address WAD synchronizing with the rate PFS. The audio data are read out from the memory 3 according to a read out address RAD synchronizing with the rate FS (48kHz), and the coefficient data Coef. DATA decided by the sampling position of the output audio data are read out from a ROM table 7 according to a read out address Coef. AD synchronizing with the rate FS, and are sum of products operated by a data operation circuit 6, and the output audio data DAout is obtained. Even when the sampling rate PFS of the input audio data DAin is changed, the sampling rate of the output audio data DAout is the FS to be fixed.
Patent JP-H08239046-A (JP)
Title: Carriage
Inventor: SHOJI HIDENORI
IPC: B60P1/02
Filed: 1995-03-07
Abstract: PURPOSE: To provide a conveyance carriage which can convey an object to be conveyed exactly to a desired position. CONSTITUTION: A lifting device 14 is mounted onto a movable vehicle body 12, on which a movable frame 30 is supported. On the movable frame 30, a load carrying platform 18 is supported through a slide device 16, and the load carrying platform 18 is slid in the horizontal direction by the slide device 16. For conveying an object to be conveyed, the object to be conveyed is loaded on the load carrying platform 18 and is conveyed to a desired conveyance position and under the position by the vehicle body 12, and the height of the load carrying platform 18 is adjusted by a lifting device 14 to adjust the height of the object to be conveyed. The load carrying platform 18 is slid in the horizontal direction by the slide device 16 to adjust the position in the horizontal direction of the object to be conveyed.  It is thus possible to convey the object to be conveyed to a desired position promptly and exactly with it placed on the load carrying platform 18.
Patent JP-H10239842-A (JP)
Title: Heat-resistant photosensitive polymer composition and manufacture of relief pattern
Inventor: NUNOMURA MASATAKA
IPC: G03F7/037
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the heat-resistant positive photosensitive polymer composition high in sensitivity and reducible in developing time and good in various characteristics of a formed image, especially, adhesion to a substrate by incorporating specific polyamide acid ester or the like. SOLUTION: This heat-resistant photosensitive polymer composition contains a polyamide acid ester having repeating units each represented by formula I and a polyamide acid ester having repeating units each represented by formula II and an o-quinonediazido compound. In formulae I and II, R<1> is a tetravalent organic group; R<2> is a divalent organic group having a phenolic hydroxyl group; R<3> is a univalent organic group; R<4> is a tetravalent organic group; R<5> is a divalent organic group; R<6> is a univalent organic group; and (q) is an integer of >=1. The tetravalent organic group represented by R<1> is embodied by the tetracarboxylic acid or its dianhydride or its derivative residue for producing a polyimide or polyimidoisoindoloquinazolindione.
Patent JP-S51122882-A (JP)
Title: Paper cutter control
Inventor: MAEKAWA HIROSHI
IPC: B26D5/00
Filed: 1975-04-21
Abstract: PURPOSE: To provide a paper cutter control adapted to stop electrically the DC motor by one cycle utilizing the brake force produced by applying direct excitation to the stator coil thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53132903-A (JP)
Title: Cancellation circuit for crosstalk component of angle-modulated wave signal transission line
Inventor: TAKAHASHI NOBUAKI
IPC: H04S3/00
Filed: 1977-04-25
Abstract: PURPOSE:To obtain a high-fidelity demodulated signal by canceling the crosstalk component with the use of the variation of the envelope of the signal obtained from the adjacent channel before demodulation-detecting a desired channel signal.
Patent JP-S54139815-A (JP)
Title: Sintered hard alloy having hardened surface layer
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/00
Filed: 1978-04-24
Abstract: PURPOSE: To provide a sintered hard alloy with superior wear resistance and plastic deformation resistance which alloy consists of a hard phase of carbides, double carbides, nitrides, carbonitrides and double nitrides of the IVa, Va and VIa group  metals in the periodic table and of a binding phase composed of a Cr group metal  and Al together with an iron group metal.  
     CONSTITUTION: The hard phase of the sintered hard alloy consists of below 90 vol% of one or more kinds of carbides and double carbides of the IVa, Va and VIa group metals in the periodic table and of above 5 vol% of one or more kinds of nitrides, carbonitrides and double nitrides of the above metals. The ratio of the hard phase in the alloy is 50W95 vol%. As the binding phase 5W50 vol% of an iron group metal is used which may contain 0.005W5.0 vol% of Al and 1W15 vol%of one or more kinds of the Cr group metals. A hard surface layer is formed in the alloy up to a max. depth of 1 mm from the surface. The hardness of the layer is continuously lowered toward the inside, and the surface hardness is higher than the internal hardness by 5W30%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01219392-A (JP)
Title: Centrifugal high vacuum pump
Inventor: TERAJIMA KOZO
IPC: F04D19/04
Filed: 1988-02-29
Abstract: PURPOSE:To secure a high vacuum and facilitate a design for bearing structure as well as to keep its balance easily by installing plural pieces of blades tight to the rear face side of a rotor, installing a partition frame surrounding the rotor's rear face, and interconnecting a rear face side peripheral edge of the rotor to an air hole. CONSTITUTION:Plural pieces of blades 38' are tightly installed at the rear face side of a rotor 34 as far as the peripheral edge toward a circular thin plate 36 in the centrifugal direction from the central part. A partition frame 62, surrounding the rear face of the rotor 34, is installed in space between the rear face of the rotor 34 and a partition wall 44. A rear face side peripheral edge of the rotor 34 is interconnected to an air hole 58 of the partition wall 44 at the rear face side of the rotor 34. After a gas molecule is moved to a front side peripheral edge from a front side central part of the rotor 34 by dint of centrifugal force received by rotation of the rotor 34, it is further moved to a rear side peripheral edge from a rear side central part of the rotor 34. Thus, a high vacuum is securable and, what is more, a design for a bearing structure can be done easily, thus an adequate balance is easily maintainable.
Patent JP-S53133365-A (JP)
Title: Manufacture of color picture tube
Inventor: MIURA SEIJI
IPC: H01J9/227
Filed: 1977-04-27
Abstract: PURPOSE: To secure a steady formation of small-sizr, thick and minute fluorescent picture element and thus to avoid the color mixture, by giving an exposure and development via a shadow mask to the photosensitive binder coated on the inner surface of the face to obtain the picture element and then having an exposure and development through coating the film into which the fluorescent substance is disporsed onto the surface of the picture element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51122861-A (JP)
Title: Household clothing drier
Inventor: NISHIKAMA HIROYUKI
IPC: F26B9/02
Filed: 1975-04-18
Abstract: PURPOSE: A home drier of clothing washed applicable in the room on rainy days. 
     COPYRIGHT: (C)1976,JPO&Japio