baber/WOPTO huggingface dataset:
Patent JP-S58137039-A (JP)
Title: Transfer circuit
Inventor: SAKUMA TSUTOMU
IPC: G11C19/00
Filed: 1982-02-09
Abstract: PURPOSE:To provide small-sized and high noise-resistance characteristic, by using a shift clock of other shift register inverted in phase as the shift clock of each shift register and exchanging N-bit information between two electronic circuit blocks. CONSTITUTION:In exchanging N-bit information between electronic circuits 9 and 10, when a shift clock applied to an input terminal 15 changes from L to H, the N-th bit data of a shift resister 14 is latched to the 1st abit of a shift register 11 and the N-th bit data of the register 11 is latched to an FF12. When the shift clock changes from H to L, an output of an inverter 16 goes from L to H, the latch data of the FF12 is latched to the 1st bit of the register 14, and the content of the register 14 is shifted. This is repeated by N-times, the content of the registers 11 and 14 is exchanged and the N-bit information is exchanged between the circuits 9 and 10.
Patent JP-S63186790-A (JP)
Title: Urushi coat forming material
Inventor: YAMAMOTO HIROSHI
IPC: C09J7/00
Filed: 1987-01-28
Abstract: PURPOSE:To provide an urushi (Japanese lacquer) coat forming material useful for readily forming an excellent urushi coat on a wooden product, a ceramic product, a glass product, etc., by adhering an urushi layer to an adhesive film capable of hot-melt adhering to a surface on which the coat is to be formed. CONSTITUTION:An adhesive film 2 capable of hot-melt adhering to a surface on which a coat is to be formed is provided. Urushi is applied to the adhesive film 2 by brushing, spraying or other technique, thereby forming an urushi layer 3 adhered to the film. Thus, there is obtd. the desired urushi coat forming material 1. When this material 1 is to be used, it is applied to a product surface on which urushi coat is to be formed in such a manner that the adhesive film 2 contacts the surface, and heat treated, whereby the adhesive film 2 is melted to effect adhesion. Thus, it is possible to efficintly form an urushi layer.
Patent JP-H08208173-A (JP)
Title: Bearing examining device for terminal gear of escalator and cable presser used for the device
Inventor: OOISHI TERUNOBU
IPC: H02G3/30
Filed: 1995-02-07
Abstract: PURPOSE: To provide a bearing examining device for an escalator terminal gear that is able to prevent any enfoldment of a cable due to the slackening of this escalator examining device and also to improve the examining work of diagnostic work and a cable presser available in this device. CONSTITUTION: A signal cable 9c, being fed to a bearing diagnostic device body 9a for a terminal gear from a sensor 9b attached to a bearing part 7 for the escalator terminal gear, is provided with plural pieces of cable pressers 9d being freely movable on the signal cable 9c.
Patent JP-H06206230-A (JP)
Title: Dash-panel pad and manufacture thereof
Inventor: NISHIKINO TAKASHI
IPC: B62D25/08
Filed: 1993-01-11
Abstract: PURPOSE:To achieve prevention of a pad from being thermally deformed and improvement or the like of adhesion and sound insulation by a method wherein a thermoplastic resin sheet, a polymerized thermo-setting resin-impregnated antifreezing solution on its one side or both sides, and a polymerized insulation sheet on the one side in the same way are formed in a specific form. CONSTITUTION:A dash-panel pad 1 is composed of a thermoplastic resin sheet, for example, polyvinyl chloride sheet 2 (4.5kg/m<2>) in which barium sulfide and carbon black are mixed, a nonwoven fabric 2A fusion welded onto, for example, its rear face, and a poly-merized felt (an insulation sheet) 3 thereon. Further, the non-woven fabric 2A is impregnated with, for example, water-soluble melamine resin as a resin content at a tate of 40g/m<2>. Furthermore, respective through holes 1B-1D for a steering column, a brake pedal, an accelerator pedal, etc., are bored on the dash-panel pad 1. Then, the dash panel pad 1 is softened by heating, bent, and a dash panel of an automobile is coated therewith.
Patent JP-H08193304-A (JP)
Title: Temporary burying method for hole excavated for laying burying pipe
Inventor: TAKAHASHI KUNIYOSHI
IPC: E01C9/08
Filed: 1995-01-13
Abstract: PURPOSE: To make installation and removal of temporary burying materials easy, and to certainly support load of vehicles traveling on a road by using closed cell foam resin blocks as the temporary burying materials. CONSTITUTION: One or a plurality of blocks made of closed cell foam resin are installed as lower temporary burying layers around the pipe end 3a in an excavated hole 1 in a pipe burying work. A plurality of sand bags 5a are laid as middle temporary burying layers 5 on the lower temporary burying layers. A net 7 is laid on the middle temporary burying layers 5, and a flexible, water-permeable sheet 8 is laid on the net 7. Then, filling with earth and sand 6a is made on the sheet 8 to form an upper temporary burying body 6.
Patent JP-H05255140-A (JP)
Title: Methylene chloride
IPC: C09K3/00
Filed: 1993-02-08
Abstract: PURPOSE:To obtain high-quality methylene chloride free of fine particles and metallic ions as much as possible. CONSTITUTION:The objective methylene chloride contains <=5 fine particles having >=1mum diameter in 1ml solvent, <=0.05ppm iron ions, <=0.02ppm copper ions and <=0.02ppm sodium ions. This methylene chloride can typically be produced by passing, e.g. methylene chloride containing fine particles through a filter, distilling the resultant filtrate in the presence of an inert gas containing <=350 fine particles having >=0.5mum diameter/l and, as necessary, filtering the distillate through a filter having <=1mum pore diameter.
Patent JP-S57135534-A (JP)
Title: Transmitter and receiver for space traveling light
Inventor: KAJITANI MITSUO
IPC: H04B10/11
Filed: 1981-02-16
Abstract: PURPOSE:To facilitate adjustment as well as installation, by reducing the weight of a part to be installed outdoors by composing the part f only a lens and its direction adjusting mechanism. CONSTITUTION:Signal light from a light transmission part 1 which includes a light source and a driving circuit passes through an optical fiber and is emitted from the end surface of the optical fiber 6 whose terminals are arranged on the focuses of lenses 7 for transmission and reception to be sent from the lenses 7 to a space propagation path C. Further, the signal light arriving at the opposite light transmitter and receiver B is received by the lens 7' for both transmission and reception and focused on the end surface of the optical fiber 6' arranged on the focus of the lens 7'. This light is received by a light reception part 2 through the fiber 6', a photocoupler 3' and an optical fiber 5'. In the opposite direction, on the other hand, signal light from a light transmission part 1' enters into a photocoupler 3' through an optical fiber 4', so that it is received by the opposite light reception part 2 similarly.
Patent JP-H01194967-A (JP)
Title: Method and device for automatically feeding adhesive
Inventor: NAKAMURA TAKASHI
IPC: B05C11/10
Filed: 1988-01-29
Abstract: PURPOSE:To safely and automatically replenish an adhesive raw material to an applicator by holding constant quantity of the adhesive raw material in a weighing equipment and moving this weighing equipment to the upper part of the aperture of the applicator on the basis of detection of the consumption of the molten adhesive in the applicator and thereafter introducing the adhesive raw material in the weighing equipment into the applicator. CONSTITUTION:The constant quantity of an adhesive raw material is fed into a weighing equipment 4 from a storage equipment 1 at the position apart from an applicator 31. Then the weighing equipment 4 is horizontally moved to the upper part of the aperture 32 of the applicator 31 by actuation of a moving device 30 on the basis of the consumption of the molten adhesive in the applicator 31. The cover part of the weighing equipment 4 is opened at this position and the constant quantity of the adhesive raw material held in the weighing equipment 4 is introduced and allowed to fall into the applicator 31 at once. After this introduction and fall have been completely finished, the weighing equipment 4 is horizontally returned to the position in which feed is performed from the storage equipment 1 from the upper part of the aperture 32 of the applicator 31.
Patent JP-H05215979-A (JP)
Title: Optical scanning device
Inventor: YOSHIKAWA HIROYASU
IPC: G02B27/09
Filed: 1992-02-05
Abstract: PURPOSE:To suitably enable to read various bar codes by varying a beam diameter at a focus position and the read enable range. CONSTITUTION:After laser beam emitted from a semiconductor laser 20 is shaped into the beam by a Gauss distribution filter 21, it is made incident on beam shaping means 22, 23 and further is scanned by an optical scanning means 32. A filter moving means 40 varies a relative distance between the semiconductor laser 20 and the Gauss distribution filter 21.
Patent JP-H11271931-A (JP)
Title: Photographic element
Inventor: BERNARD A CLARK
IPC: G03C1/825
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an photographic element having a nonphotosensitive layer containing element silver in which the tendency to the increase of Dmin near a photosensitive layer is reduced. SOLUTION: This photographic element contains a nonphotosensitive silver halide emulsion layer containing element silver and nitrogen heterocyclic compds. having at least 4.5 ClogP. At least one of the compds. has a cyclic structure comprising one or more kinds of condensed rings having at least one N-H bond, and the cyclic structure contains at least three nitrogen ring members in total and accompanied bonds. The compd. does not react with a developing agent which is oxidized but does not contain -SH group or >C=S group.
Patent JP-H04237493-A (JP)
Title: Production of useful substance using hairy root
Inventor: TOUNEN SETSUJI
IPC: C12N15/09
Filed: 1991-01-22
Abstract: PURPOSE:To provide a method for continuously and efficiently separating and extracting useful substances from hairy root cells. CONSTITUTION:A plant body is transformed with an Ri plasmid held by Agrobacterium rhizogenes and hairy roots produced by the transformation are cultured in a liquid culture medium. In the aforementioned culturing operation, a container such as a flask is subjected to, e.g. rotating and shaking to feed fresh oxygen into the culture medium and enhance the dissolved oxygen concentration. In this stage, the amount of cells in the hairy roots is increased. For example, the rotating and shaking are then stopped to lower the dissolved oxygen concentration in the liquid culture medium and stop the proliferation of the hairy roots. Useful substances are simultaneously released from the interior of the cells into the liquid culture medium (extracting operation). The culturing operation and the extracting operation can alternately be repeated to continuously and efficiently produce the useful substances using the same selected clone.
Patent JP-H10216556-A (JP)
Title: Electrostatic air cleaner
Inventor: IZUMI KENKICHI
IPC: B03C3/40
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic air cleaner capable of cleaning air without staining an installed wall surface. SOLUTION: An electrostatic air cleaner is equipped with a platy member 2, a first electrode 5 carrying out corona discharge, a second electrode 6 attracting a charged particle, and a collection member 7 wherein the particle charged by coating the electrode 6 is collected by being stuck thereto. The first electrode 5 is provided along an outer periphery of the second electrode 6. A third electrode 5b which is arranged by crossing the second electrode 6 to carry out corona discharge. The electrode carrying out corona discharge is equipped with a plurality of projections opposed to the second electrode 6.
Patent JP-S60165314-A (JP)
Title: Method for refining si-alloy
Inventor: UOTANI SUSUMU
IPC: C22C33/04
Filed: 1984-02-06
Abstract: PURPOSE:To make it possible to remove B and Ti and in a Si-alloy economically and simultaneously, by adding basic flux and a nitrogen-containing substance in performing the refining of the Si-alloy. CONSTITUTION:In refining an alloy with high Si-content such as Fe-Si, Si-Cr, Si-Mn or metal Si, inexpensive basic flux such as CaO-CaF2 and a nitrogen-containing substance such as iron nitride, sillcon nitride, calcium nitride or urea are added. The basic flux is added in an amount of about 5% or more of a molten Si-alloy and the nitrogen-containing substance is added in an amount about 3 times or more on the basis of a theoretical amount where B and Ti-contained in the Si-alloy form BN and TiN. B and Ti in the molten Si-alloy is removed as BN and TiN which from stable molten slag along with basic flux.
Patent JP-S55113322-A (JP)
Title: Impurity diffusion
Inventor: OGAWA MASAKI
IPC: H01L21/22
Filed: 1979-02-22
Abstract: PURPOSE: To coat one or more kinds of W, Mo, Ta, Hf on the surface of IIIWV group semiconductor, to provide a diffusion layer through this metal film without introducing a local distortion and to provide an ohmic electrode.  
     CONSTITUTION: An opening is made on the SiO 2  film provided on p-type InP substrate 11, and this opening is covered by evaporating W film 13. Next, this is exposed to a Zn atomosphere. Since Zn hardly reacts with W, it passes through extremely small holes of the W film and do not pass through the SiO 2  film so that Zn diffusion layer 14 is formed. In particular, II group elements hardly react with W, Mo, Ta, Hf, so that they can be easily diffused in IIIWV group semiconductor compound. Further, the alloying reaction between W film 13 and the InP substrate is extremely small, so that an ohmic electrode with small contact resistance is obtained. Also, IV or VI group elements can be diffused. But, in this case, compounds with metal film coating 13 are formed, so that the diffusion layer is made shallow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06237385-A (JP)
Title: Picture encoder
Inventor: SUDO YASUO
IPC: H04N19/134
Filed: 1993-02-09
Abstract: PURPOSE:To improve the decoding efficiency at decoding by filling a rightmost end picture element column or lowest end picture element row to an excess picture element column/row of a block at a rightmost end picture element column or lowest end picture element row of a picture so as to keep continuity in the block. CONSTITUTION:In the picture encoder of an orthogonal transformation system in which picture is divided into blocks each comprising plural picture elements and each block is coded, when the picture is divided into blocks and a picture rightmost ridge PRE is located between a couple of longitudinal border lines of a rightmost end block BRE, a rightmost end picture element column XRE of the picture in the rightmost end block BRE is filled in an excess picture element column XRR at the right side of the picture rightmost ridge PRE of the rightmost end block BRE and the filled-in block is coded.
Patent JP-S53105848-A (JP)
Title: Air conditioning equipment
Inventor: SUZUKI YOSHIMICHI
IPC: F25B29/00
Filed: 1977-02-25
Abstract: PURPOSE: To provide a heat reclaim system heat pump air conditioning equipment allowing storage of excess heat whick makes it possible to miniaturize the freesing device and improve performance coefficient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000221551-A (JP)
Title: Nonlinear optical crystal for generating second harmonic generation
Inventor: SASAKI TAKATOMO
IPC: G02F1/37
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enable optimization control relating to double refractive index by generating second harmonic by using a specific nonlinear optical crystal. SOLUTION: The nonlinear optical crystal expressed by the formula GdxY1-xCa4O(BO3)3 (0.25<=X<=0.35) is used and the second harmonic is generated by the same. In such a case, the generation of third harmonic under the non- critical phase matching conditions at room temperature is embodied by the GdxY1-xCa4O(BO3)3 crystal substituted with the Gd portion and the similar thing is made possible even in the second harmonic generation as the nonlinear optical crystal of the constitution described above. The composition ratio X is noticed to be within the range restricted to 0.25 to 0.35. Above all, X=0.28 or the neighborhood thereof is also noticed to be most adequate for the second harmonic generation. For example, the second harmonic is eventually generated surely under the non-critical phase matching conditions at the ratio of Gd near 28% (X=0.28).  The crystal is possible to be used at room temperature.
Patent JP-S60164065-A (JP)
Title: Slip suppressing device of automobile wheel
Inventor: NAGAOKA MITSURU
IPC: F16H61/14
Filed: 1984-02-06
Abstract: PURPOSE:To suppress the slip of a wheel due to its racing, by connecting the input shaft of a torque converter to its output shaft as smoothly as possible by a delaying means when the wheel slips or it is in an easily slipping condition. CONSTITUTION:A device, inputting an output from a slip detecting means 70 to an operation control means 80 and its output to a delaying means 60, connects an input shaft 9 of a torque converter 10 to its output shaft 14 as smoothly as possible by controlling their connection speed to be delayed by the delaying means 60 when a wheel slips or it is in an easily slipping condition. In this way, a slip of the wheel due to its racing can be effectively suppressed by enabling a shock change of driving torque, caused by a difference of rotation between the input and output shafts of the torque converter 10, to be suppressed as small as possible.
Patent JP-S52104942-A (JP)
Title: Fiber, laser, plate device
Inventor: SAKURAI KENJIROU
IPC: H01S3/07
Filed: 1976-02-28
Abstract: PURPOSE:To convert the incoherent light of secondary dimensional image's each part into the coherent light with excellent quality, by means of arraying optical fiber's element group compound eyes form.
Patent JP-H03224716-A (JP)
Title: Automatic feeding device for perform
Inventor: SEKI SHINICHI
IPC: B29C49/42
Filed: 1990-01-31
Abstract: PURPOSE:To load a preform smoothly onto a core bar by turning over preforms by a turnover device, placing the same on a support piece and sending it to a feed-out device and dropping it for loading on the core bar. CONSTITUTION:Preforms P fed out of branched gutters 29a and 29b are delivered in the upright standing stage on a supporting channel of a rotating table 33 and turned over by the half rotation of the rotating table 33 to be in the inverted state. Supporting pieces 35 for supporting the inverted preforms P are provided below the rotating table 33 to receive and support the preforms P. Air suction holes 36 of the supporting pieces 35 are connected with a vacuum pump and the preforms P are sucked and retained on the supporting pieces 35 by the suction force of the air suction holes. The preforms P mounted on the supporting pieces 35 on the way from inlets 44 of the gates 43 and inserted into the side of a second rotator 22 are retained on preform retaining sections 42, fed out in the carrying direction of a core bar 8 in a manner of being scraped in the rotating direction and dropped from the supporting pieces 35 to be loaded on the core bar 8 down below.
Patent JP-H03224718-A (JP)
Title: Preform carrying device
Inventor: SEKI SHINICHI
IPC: B29L22/00
Filed: 1990-01-31
Abstract: PURPOSE:To part and distribute preforms speedily and freely and forward them to branched gutters by setting up a system of accommodating the preforms in notched sections and transferring the preforms to a first or a second branched flume along a guide surface corresponding to the rotating direction of a rotating disk. CONSTITUTION:A preform 2 is accommodated in a notched section 7 by conforming the preform engaging notched section 7 with a branching point 8 of a guide surface 5. A rotating disk 6 is rotated to move the preform 2 along the arc-shaped guide 5 until the same reaches a straight line section of a first or a second branching gutters 3 and 4 and moves off the notched section 7. The preform 2 is transferred in the shortest distance and parting and distribution are carried out at high speed. Also, as the same is distributed along the guide surface 5, the following action of a stepping motor 10 can be instantly started to save the redundant time.
Patent JP-H07229435-A (JP)
Title: Fuel supply control device of internal combustion engine
Inventor: OOTANI MOTOMARE
IPC: F02D41/04
Filed: 1994-02-17
Abstract: PURPOSE:To improve stability at idling by preventing air-fuel ratio from becoming rich or lean due to the effect of fuel sticking quantity on the wall in an intake pipe based on variation of external load. CONSTITUTION:An engine 1 is provided with an injector 17 for fuel supply, an air flow meter 32, a water temperature sensor 35, and the like. An electronic control unit(ECU) 51 detects starting and then computes a synthetic fuel increase quantity after starting. Further, each load equivalent value is computed based on the intake air quantity and the like, in addition, a no load equivalent value in the operating condition corresponding to the value is computed from a previously memorized map, and a load ratio equivalent to the degree of load is computed from both values. A load fuel increase quantity factor is computed according to the load ratio and reflected on the synthetic fuel increase quantity after starting. Hereby, when a load is added to the engine, fuel is supplied not only corresponding to the load, but corresponding to fine variation of the load equivalent value.
Patent JP-2000218036-A (JP)
Title: Game device, game control method and recording medium therefor
Inventor: SHIMIZU TOSHIYA
IPC: A63F13/52
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a game control method capable of reducing the capacity of a memory required at the time of switching over game pictures and smoothly switching over the pictures in a natural way by less resources and loads. SOLUTION: An area is divided, the outermost side coordinates of a line connecting the length position for the numerical value of a timer of the diagonal of a divided area and the center position of the display area of a frame buffer are obtained and defined as offset coordinates 71 and 72, the divided four areas are respectively divided into two areas and the area indicated by a hatched line is specified. Then, a new picture is stored in a plotting frame buffer and the picture of the area (old picture) indicated by the hatched line in a display frame buffer storing at least the old picture is overwritten in the corresponding area of the plotting frame buffer. This process is successively switched and performed.
Patent JP-H02202946-A (JP)
Title: Thermoplastic resin composition
Inventor: AKAGI NORIYUKI
IPC: C08L67/00
Filed: 1989-02-01
Abstract: PURPOSE:To obtain a resin composition having excellent rigidity and low- temperature impact resistance and giving a molding excellent dimensional stability and heat resistance by mixing a polybutylene terephthalate resin with an ABS resin and a specified butadiene graft copolymer. CONSTITUTION:This thermoplastic resin composition comprises 5-95wt.% polybutylene terephthalate resin, 15-35wt.% ABS resin of a butadiene content of 15-35wt.%, and 1-20wt.% butadiene graft copolymer obtained by grafting a methacrylic ester and an aromatic monovinyl compound onto a butadiene polymer, desirably an MBS resin.