baber/WOPTO huggingface dataset:
Patent JP-S57152783-A (JP)
Title: Solid-state image pickup device
Inventor: NAKANO TAKASHI
IPC: H04N5/335
Filed: 1981-03-17
Abstract: PURPOSE:To prevent the transfer efficiency of a charge transfer part at the low intensity of illumination from deterioration by irradiating bias light to a vertical/ horizontal converting part. CONSTITUTION:Light from a light source for bias light which is arranged on the back of a package 17 is passed through a glass plate 20, reflected by reflecting parts 20a, 20b and irradiated evenly only to the priming transfer part (vertical/ horizontal converting part) 116 of a solid image pickup element 11. At that time, the distance between an image area part 115 and the priming transfer part 116 is selected so as to be about 500mum in order to prevent the bias light from leakage to the image area part 115.
Patent JP-H01213036-A (JP)
Title: Voice decoder
Inventor: HIDAKA MAMORU
IPC: H04L1/00
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the generation of abnormal sound by executing a muting when the error value of digital voice data per a unit time is more than a first set value, and next, canceling the muting when the error value is less than a second set value. CONSTITUTION:In a voice decoder to convert received digital voice data to an analog signal, a counter 35 counts an error flag prepared and outputted each time when an error is generated from an error detecting and error correcting circuit which is impressed to a clock terminal through an input terminal 36, and the pulse of a 256msec cycle is impressed to a reset terminal. A first set value 40% and a second set value 2048 are set in the counter 35 in advance. When a counting value is more than the first set value, an FF 37 is set, a muting is executed through an output terminal 38, and when the counting value becomes less than the second set value during a muting condition, the muting is canceled. Thus, the generation of abnormal sound caused by the lowering of receiving electrical field intensity can be prevented effectively.
Patent JP-H09207924-A (JP)
Title: Breaking device of bag
Inventor: SONODA AKIRA
IPC: B65B69/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To break rubbish bags and take out valuable materials without breaking them, by providing cutting devices having bag cutters circulating at a different speed from a conveyor at the side of the conveyor and vertically movable bag-pushing devices having a bag cutter at the upper side. SOLUTION: This breaking device of bags is at least constituted of a conveyor 2 for rubbish bags, cutting devices 3, 4 having a plurality of bag cutters 12 circulating along the transfer direction of the rubbish bags at a different speed from the conveyor 2 at both sides of the conveyor, and a plurality of vertically movable bag-pushing devices 5 having bag cutters 17 at the upper part of the conveyor 2. The rubbish bags fed from a feed opening 7 of a hopper 23 are rotated around the vertical axes in the transfer process of the conveyor 2, since they have a different transfer speed from the cutting devices. And hence, respective bag cutters cut different faces of a bag by turns and finally the bag is opened large.
Patent JP-H04258677-A (JP)
Title: Water-base ink
Inventor: ABE KATSUNORI
IPC: C09D10/00
Filed: 1991-02-12
Abstract: PURPOSE:To prepare a water-base ink which has a high hiding power and is useful for a marking pen or erasing. CONSTITUTION:A water-base ink for a marking pen or erasing is impregnated into hollow particles each having at least two voids inside, thus increasing light scattering to enhance hiding power.
Patent JP-S51123423-A (JP)
Title: Fuel injection valve device
Inventor: OONISHI SHIGERU
IPC: F02B15/00
Filed: 1976-04-07
Abstract: PURPOSE: In an internal combustion engine stratifically charged, fuel injection is made in such a way that a lump of mixture gas is formed to a desirable condition for stratified combustion in a cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05243979-A (JP)
Title: Oscillator circuit
Inventor: TOMINO YASUNORI
IPC: H03B5/06
Filed: 1992-02-26
Abstract: PURPOSE:To solve a problem that the last pulse width of an output signal at the time of stopping oscillation is not constant in an oscillator circuit having an excellent characteristic as the basic clock source in various circuits. CONSTITUTION:The system has a clock circuit part CK which inputs the output signal (b) of an oscillator circuit consisting of a two-input NAND circuit 1, etc., and which is driven by detecting the leading edge of a signal (b) and is provided with a flip-flop circuit 14 which inputs a control signal (a) and outputs a signal (c) like the control signal (a) when a clock circuit part is driven, a two-input OR circuit 15 which inputs the signal (c) from the flip-flop circuit 14 and the control signal (a) and outputs '1' to the oscillator circuit as a logical sum signal (d) when either of the signals is '1' and the oscillator circuit. The logical sum signal (d) is controlled with the output signal (b) so as to drive the oscillator circuit.
Patent JP-S60183263-A (JP)
Title: Steering wheel steering gear of motor tricycle and motorcar
Inventor: MATSUO ISAMU
IPC: B62D7/08
Filed: 1984-02-29
Abstract: PURPOSE:To prevent that there is a big difference between the turning angle of a right steering knuckle arm and that of a left steering knuckle arm, when a steering wheel is widely turned, in a mechanism constructed as the fluctuation movement of a pillow pole fixed at the rotary shaft of the steering wheel, is transmitted to the knuckle arms through right and left tie rods. CONSTITUTION:An elliptical pillow pole 3 is fixed at a rotary shaft 2 of a steering wheel 1 which is rotatably supported by a frame. Two supporting shafts 4a, 4b are set at this pillow pole 3, as they are arranged on a straight line A which passes through the center of the rotary shaft 2 and is drawn along the back/front direction. On the other hand, rotary shafts 6a, 5a of steering knuckle arms 6, 5 are rotatably supported at the righ/left sides of the frame, supporting shafts 7a, 7b are set at arm parts 5b, 6b of the knuckle arms 5, 6 and axles 5c, 6c are set outside the arm parts 5b, 6b, respectively. Then, the said supporting shafts 7a, 4a are connected by a left tie rod 8a, and the said supporting shafts 7b, 4b are connected by a right tie rod 8b, respectively.
Patent JP-H08207853-A (JP)
Title: Holder for mounting surfboard or the like on bicycle
Inventor: SUZUKI TADASHI
IPC: B62J11/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a holder for mounting a surfboard or the like on a bicycle used usually as an ordinary bicycle. CONSTITUTION: Two holders have respectively U-shaped portions to mount a surfboard thereon. The U-shaped portion is bifurcated in the tip to be removably attached to a sheath 2 having two holes 1 in two positions on the axis of a bicycle so that the holders can be removed when not in use, i.e., the removal of the holder from the sheath will suffice.
Patent JP-S61197807-A (JP)
Inventor: PEETERU UIRUTO
IPC: F41A25/00
Filed: 1986-02-26
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-H09227990-A (JP)
Title: Hot tool steel excellent in high temperature strength and fracture toughness
Inventor: NOMOTO KENICHI
IPC: C22C38/46
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To produce a hot tool steel having high strength and toughness sufficient for improving the service lives of tools. SOLUTION: This steel has a compsn. contg. 0.25 to 0.40% C, <0.20% Si, 0.3 to 1.5% Mn, 0.5 to 2.0% Ni, 2.7 to 5.5% Cr, 1.0 to 2.0% Mo, >0.50 to 0.80% V, 0.005 to <0.10% Al, <=0.015% P, <=0.005% S, <=0.007% N, and the balance Fe with impurities. Furthermore, the content of N in the case 0.005 to 0.01% Bi is individually contained may be regulated to <=0.010%, the content of N in the case one or more kinds among Ti, Zr and Nb are contained by 0.005 to 0.05% in the total of Ti(%)+[48/91]Zr(%)+[48/93]Nb(%) may be regulated to <=0.012%, and the content of N in the case the above B and one or more kinds among Ti, Zr and Nb are contained may be regulated to <=0.015%.
Patent JP-S61198724-A (JP)
Title: Production unit for semiconductor device
Inventor: YAMAMOTO TOMIO
IPC: H01L21/027
Filed: 1985-02-28
Abstract: PURPOSE:To prevent the errors of reticle numbers by mounting a reticle-number reading mechanism to one part of a reticle setting mechanism in a reduction projection exposure device. CONSTITUTION:A reticle-number reading machine (character or bar code reading) 2 is fitted into a carrying system for a reticle 3. A reticle number read is displayed on a CRT on an operating surface, and made sure by an operator. When the reticle number is collated with the contents of a program, the mistake of the reticle number can be prevented completely.
Patent JP-H10202092-A (JP)
Title: Emulsion and its production
Inventor: YODA EIJI
IPC: C09K23/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion capable of considerably improving the finished state of fibers or hair by adding lanolin and/or its deriv. during the emulsification of wax and water with a fatty acid salt. SOLUTION: Lanolin and/or its deriv. is added during the emulsification of wax and water with a fatty acid salt preferably by 20-80wt.% of the amt. of the wax. In other way, wax, a fatty acid and lanolin and/or its deriv. are fused and mixed, warm water is added to the resultant mixture, a base is then added and warm water is added again. Even when high m.p. wax is used, the average particle diameter of the resultant emulsion can be made as small as <=0.5μm and the emulsion can considerably improve the finished state of fibers or hair.
Patent JP-S59166260-A (JP)
Title: Pole gun for electrostatic painting
Inventor: KUROSHIMA HIROSHI
IPC: B05B5/025
Filed: 1983-03-10
Abstract: PURPOSE:To enable an operator to perform painting over a wide range in the home position by connecting a handle body provided with a trigger and a body provided with a nozzle and a stop valve by means of a hollow pole inserted therein with a valve operating rod. CONSTITUTION:A handle body 1 provided with a trigger 12 and a body 18 provided with a nozzle 15 and a stop valve are connected with a hollow pole 6 inserted therein with a valve operating rod and an electrode 27 is provided separately from the nozzle head 51. An operator is therefore able to perform painting over a wide range including a high place in the home position. The nozzle head and body formed of a metal is strong enough to withstand high viscosity and high pressure.
Patent JP-S52122782-A (JP)
Title: Origin setting system in numerical controlling
Inventor: KANEKO AKIRA
IPC: G05D3/12
Filed: 1976-04-08
Abstract: PURPOSE: To improve working property by that a programmer or an operator can be free to select optional starting point dependently on an object machine or a work in both a fixed origine and an optional origin systems. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000238201-A (JP)
Title: Agricultural multilayered film
Inventor: ONISHI SHUNICHI
IPC: B32B27/28
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural polyolefinic resin film excellent in all of transparency, heat insulating properties, anti-fogging lasting properties and toughness. SOLUTION: An agricultural multilayered film is a three-layered laminated film and the inner and outer layers thereof mainly comprise an ethylene/vinyl acetate copolymer resin with a vinyl acetate content of 1-10 wt.% and the intermediate layer comprises a compsn. prepared by adding 1-20 pts.wt. of an inorg. compd. containing one atom selected from Mg, Ca, Al, Si and Li to 100 pts.wt. of compsn. prepared by mixing 5-60 wt.% of an ethylene/α-olefin copolymer resin obtained by copolymerization using a metallocene catalyst and having characteristics such that an MFR is 0.1-10 g/10 min, density is 0.88-0.915 g/cm3 and Mw/Mn is 1.5-3.5 with 95-40 wt.% of an ethylene/vinyl acetate copolymer resin with a vinyl acetate content of 10 wt.% or more.
Patent JP-H01214077-A (JP)
Title: Magnetoresistance element
Inventor: MARUYAMA TAKAO
IPC: G01R33/09
Filed: 1988-02-22
Abstract: PURPOSE:To obtain an element in which Barkhausen noise which has seriously harmful influence upon the operation of a magnetic head and a magnetic sensor does not appear by a method wherein the projected length L to the easy-to-magnetize axis direction and the projected length W to the difficult-to-magnetize axis direction of a magnetoresistance effect film whose basic pattern is a parallelogram conform to a specific inequality. CONSTITUTION:The projected length L to the easy-to-magnetize axis direction and the projected length W to the difficult-to-magnetize axis direction of a magnetoresistance effect film whose basic pattern is a parallelogram conform to an inequality 0<W<1.2XL<0.45>. For instance, an Ni-Fe film 4 with a thickness of 0.04 mum is formed by vacuum evaporation on a substrate 3 obtained by oxidizing the surface of an Si chip to form a rectangular magnetoresistance effect film and Au films 5-1 and 5-2 are provided on both the ends of the rectangular film as electrodes. The magnetoresistance effect films with various long side lengths L and short side lengths W are experimentally produced and relations to the number of magnetic domains which are shown in the diagram are obtained. Therefore, if the shape of the magnetoresistance effect film conforms to the inequality 0<W<1.2XL<0.45>, a magnetic wall does not exist so that the Barkhausen noise of the magnetoresistance effect film can be eliminated.
Patent JP-H06256239-A (JP)
Title: Production of methanol
Inventor: YAMAGUCHI MASATOSHI
IPC: C07C31/04
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a methanol production apparatus having high energy efficiency and advantageous for scaling-up. CONSTITUTION:Methanol is produced from a hydrocarbon by using a fluidized layer catalytic reactor 19 containing heat-transfer tubes 20 as the methanol synthesis reactor, recovering the high-pressure steam obtained from the reactor and using the steam as a power for compressors 32,51 of the methanol production apparatus or as a power for a gas turbine or an oxygen separator.
Patent JP-S62197687-A (JP)
Title: Rotary type compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04B39/04
Filed: 1986-02-25
Abstract: PURPOSE:To improve the warming faculty on start of operation by allowing the coolant gas discharged from the machine part of a sealed type rotary compressor to be directly discharged into a refrigeration cycle when the temperature inside a sealed casing is lower than a set temperature. CONSTITUTION:A branched pipe 16 for selecting the communication between a discharge hole 5, inside chamber of a sealed casing 1, and the first discharge pipe 14 communicating to the outside of the sealed casing 1 is installed into a machine part 3, and the second discharge pipe 15 for connecting the inside chamber of the sealed casing 1 and the first discharge pipe 14 is installed onto the sealed casing 1. The branched valve 16 permits the communication between the discharged-gas branched pipe 13 and the first discharge pipe 14 when the temperature of the inside chamber of the sealed casing 1 is lower than a set temperature, while permits the communication between the discharged-gas branched pipe 13 and the inside chamber of the sealed casing 1 in other cases, and therefore, on start of warming operation, the discharged coolant gas in the machine part directly flows into a refrigeration cycle, and the warming faculty is improved.
Patent JP-S54132991-A (JP)
Title: Driver for passenger conveyor
Inventor: TAJIMA HITOSHI
IPC: B66B23/02
Filed: 1978-04-05
Abstract: PURPOSE: To prevent the noises and vibration in operation, by providing side rollers on a driving chain for driving toothed links and by providing the driving chain with guides for guiding the side rollers.  
     CONSTITUTION: When driving rollers 9 of the driving chain 8 for driving a passenger conveyor is engaged with the toothed links 5 and moved straight, side rollers 10 pivoted to the driving chain 8 and located at both the sides of the links of the chain 8 roll on guide rails 12 supported on supports 11 corresponding to the side rollers 10. The side rollers 10 are located along the straight part of the driving chain 8. The toothed links 5 constitute a step chain 4. The driving rollers 9 are thus prevented from dropping off the toothed links 5. The wear, noises and vibration of the driving rollers are reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02219095-A (JP)
Title: Input controller for electronic musical instrument
Inventor: WATANABE HIROSHI
IPC: G10H1/00
Filed: 1989-02-20
Abstract: PURPOSE:To improve the response by indicating the start of the generation of a musical sound according to 1st pitch cycle data between at least two successive pitch cycle data whose difference is decided to be smaller than a specific threshold value among pitch cycle data which are detected in order from the rising point of an input waveform signal. CONSTITUTION:A pitch detecting means detects at least three pitch cycle data in each pitch cycle from the input waveform signal after a rising detecting means detects the rising of the input waveform signal. Therefore, when an input waveform signal which is close to a sine wave is considered, the start of the generation of the musical sound is indicated about 1.5 pitch cycle after the input start point of the input waveform signal, i.e. the point Zero3 where two time interval t1 and t2 almost coincide with each other when the conditions are good. Consequently, the input controller for an electronic instrument which has good response can be obtained.
Patent JP-H05200766-A (JP)
Title: Vacuum hot press device
Inventor: OGAWA AKIHIKO
IPC: B29L31/34
Filed: 1992-01-30
Abstract: PURPOSE:To provide a vacuum hot press device which can mitigate or prevent effectively oxidation of a work such as a copper foil at the time of press molding. CONSTITUTION:In a vacuum hot press device which is constituted so that a press device, which is constituted so that a predetermined work is made to press-mold between a stationary platen 10 and movable platen 18 while heating based on clamping operation of the movable platen to the stationary platen 10, is coated with a vacuum case 32 and the other, a fixed vacuum pump device 70 is joined to the insides of the vacuum case 32 and other and press molding operation to the work can be performed under a predetermined vacuum condition, inert gas feeding devices 72, 74, 76 feeding predetermined insert gas are provided within the vacuum case.
Patent JP-S63209617-A (JP)
Inventor: MATSUI HIROSUKE
IPC: A47J31/06
Filed: 1987-02-25
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-H08158120-A (JP)
Title: Glove and its production
Inventor: ITO MASAYOSHI
IPC: A41D19/00
Filed: 1994-02-15
Abstract: PURPOSE: To eliminate danger of infection in wiping, cleaning, moving and transporting operation of the dead body of especially a patient of an infectious disease by applying a non-permeable substance to the interior of gloves. CONSTITUTION: A non-permeable substance 3 such as rubber or vinyl is applied to the back (the inside) of one side covering at least the face part of the palm of the hand among the face part of the palm of the hand and the face part of the back of the hand, preferably the whole face of the back side (the inside) in both sides, of a glove made of cloth or nylon and other fibrous materials. An adhesive is applied to the outside of the non-permeable substance, a fibrous glove 2 is piled and fixed to the outside of this non-permeable glove and the non-permeable substance is solidified before the adhesive is dried and solidified.  Consequently, when the survivors and funeral businessmen clean, move or transport the dead body of a patient with an infectious disease, danger of infection caused by adhesion of a gas and a liquid emitted from the surface of the dead body can be eliminated while sufficiently expressing respect and will of dignity to the survivors and the dead. The gloves are readily produced.
Patent JP-S63206214-A (JP)
Inventor: YANAGI RYOZO
IPC: A47G19/22
Filed: 1987-02-20
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-S51116728-A (JP)
Title: Non-carbon duplicating receipt book
Inventor: SHINTANI TAISAN
IPC: B41L1/24
Filed: 1975-04-03
Abstract: PURPOSE: Non-carbon duplicating receipt books having colored sheets free of color fading. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51115842-A (JP)
Title: Mirror capable of optionally varying curvature
Inventor: YOSHIDA RIYOUICHI
IPC: G01R15/24
Filed: 1975-04-03
Abstract: PURPOSE: A mirror is made of a springy material, and the central and peripheral portions of the mirror are relatively deviated by using electricty or the like, thus varying its curvature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11236604-A (JP)
Title: Oil-impregnated sintered bearing and its production
Inventor: ITO YASUTAKA
IPC: F16C33/14
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent the outflow of lubricating oil from a region between bearing faces which are distant in the shaft direction. SOLUTION: The bearing faces 31a of a bearing body 31 composed of an oil-impregnated sintered metal are formed distantly in the shaft direction, and the inside diameter dimension of the region (grinding undercut part 31b) between the bearing faces 31a is made larger then the inside diameter dimension of the bearing faces 31a. By subjecting both the inner circumferential faces of the bearing faces 31a and the grinding undercut part 31b to sizing, the surface opening ratio in the bearing faces is set to 5 to 15%, the surface opening ratio in the inner circumferential face of the grinding undercut part 31b is set to 10 to 20%, and the surface opening ratio in the bearing faces 31a is made smaller than the surface opening ratio in the inner circumferential face of the grinding undercut part 31b.
Patent JP-S52131589-A (JP)
Title: Trimethoxybenzylpiperazinoethanol derivatives
Inventor: MURAI HIROSHI
IPC: C07D405/06
Filed: 1976-04-09
Abstract: PURPOSE: Title compounds of formula I (A is radical of formula II or III; X is H, lower alkyl, oxymethyl, phenyl, phenoxymethyl). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59166426-A (JP)
Title: Nozzle device for wire cutting by electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1983-03-12
Abstract: PURPOSE:To increase the flow rate and pressure of working-liquid, etc. at the working section, by setting the pressure of working-liquid injection, etc. of one of a pair of working-liquid injection nozzles lower than those of the other injection nozzle, and as well by providing a disc embeded with a magnet to the lower side nozzle. CONSTITUTION:Of a pair of working-liquid injection nozzles 22, 23, one injection nozzle 23 is set to have its pressure of working-liquid and its velocity or rate of flow lower than those of the other injection nozzle 22. Further, the lower side nozzle 22 is provided around its front end peripheray with a disc-like member 36 made of flexible materials and having its diameter sufficiently larger than the outer diameter of the other nozzle 23. The disc-like member 36 is formed with a working-liquid passage port 36b is formed therein in the vicinity of the nozzle 22, and is embedded therein with a magnet for attracting a workpiece 24. With this arrangement, the flow rate and pressure of working-liquid, etc. at the working section are increased, and as well the generation of foam may be restrained, thereby the rate of the working may be increased.