baber/WOPTO huggingface dataset:
Patent JP-H03245855-A (JP)
Title: Garbage pulverizing apparatus
Inventor: SHINYA NARAO
IPC: B02C18/00
Filed: 1990-02-22
Abstract: PURPOSE:To make the whole size of a garbage pulverizing apparatus compact and make it possible to set the apparatus in a common domestic sink by installing a garbage pulverizing part to pulverize garbage and a garbage processing part to process the garbage in the same apparatus. CONSTITUTION:A pulverizing rotary board 51 directly connected with a shaft of a motor 7 is rotated by driving the motor 7 and garbage discharged from a kitchen is pulverized by a pulverizing part 50. Water-containing garbage pulverized in this way is sent to the upper part of a screen 4 by rotation of a screw 3 while dewatered through small holes of the screen 4 and discharged through a discharging route 6 and recovered in a vinyl bag to be processed. Water produced in the dewatering process is discharged to a drainage through a discharing outlet. Consequently, pulverization of garbage and dewatering treatment are carried out in the same apparatus.
Patent JP-S52125269-A (JP)
Title: Removing device for projecting defects from wafer
Inventor: SAKATA TOSHIO
IPC: G03F1/72
Filed: 1976-04-14
Abstract: PURPOSE: To obtain a device for removing projecting defects from a wafer which permits high producibility and fast removal of such defects. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06227882-A (JP)
Title: Member for ceramic bulb and its production
Inventor: TATENO NORIAKI
IPC: F16K3/314
Filed: 1993-02-05
Abstract: PURPOSE:To improve adhesivity between a surface layer and a substrate by forming an amorphous layer of a Si-based nonoxide on a ceramic substrate made of Al2O3, making an amorphous carbon film on this intermediate layer. CONSTITUTION:An intermediate layer comprising a Si-based nonoxide film of one of SiC, Si3N4 and sialon, having 0.1-10mum thickness and excellent adhesivity is formed on an Al2O3 substrate at >=500 deg.C, preferably 700-900 deg.C temperature by plasma CVD method, etc. Then an amorphous carbon film having 0.1-10mum thickness and >=1,500kg/mm<2> Vickers hardness is made on the intermediate layer to give a member for ceramic valve having excellent durability.
Patent JP-S63209645-A (JP)
Inventor: HIDAKA YOICHI
IPC: A61C5/77
Filed: 1987-02-24
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-H01218309-A (JP)
Title: Grounding device
Inventor: SAITO KAZUHIRO
IPC: H02B1/16
Filed: 1988-02-26
Abstract: PURPOSE:To prevent a flow of large circulating current with an equipment earthing mesh prevented from forming a closed circuit in a metal case of an equipment by dividing the equipment earthing mesh in every connection point of the metal case of the equipment. CONSTITUTION:In the case of a three-phase gas insulation switch 100, a main circuit switching mechanism, stored in the inside of a gas insulation switch sheath 101, is connected to an external circuit through bushings 102, 103. Switch earthing meshes 501, 502 are connected to a total unit earthing mesh 601 at its distant position through mesh earthing cables 701, 702. Thus connecting both end parts of the gas insulation switch sheath 101 through the total unit earth mesh 601, a circulating current is allowed to flow as shown by the arrow, but because impedance of the closed circuit is large, the flow of the circulating current in equipment grounding cables 401, 402 can be suppressed to a relatively small value.
Patent JP-H10285022-A (JP)
Title: Clock regeneration method and device for digital display device
Inventor: EGLIT ALEXANDER J
IPC: H03L7/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a clock regenerating circuit in a digital display device to recover a time reference signal attached to analog display data. SOLUTION: The clock regenerating circuit includes a phase locked loop(PLL) 310 operated in a digital signal region and an analog filter 320 to eliminate undesired frequency components from an output signal from the PLL. The PLL 310 includes pluralities of independent control loops that trace a long time frequency drift and a transient phase difference of a time reference signal respectively. Through the provision of the independent control loops, a generated clock signal is much more suitably synchronized with the time reference signal.
Patent JP-H07250268-A (JP)
Title: Vehicle periphery monitoring device
Inventor: SASAKI KAZUYUKI
IPC: G01C3/06
Filed: 1994-03-14
Abstract: PURPOSE:To provide a high-reliability vehicle periphery monitoring device by adjusting a monitoring range corresponding to the driving operation of a vehicle. CONSTITUTION:Concerning the device for monitoring the periphery of the vehicle, this device is provided with an image pickup means 1 for picking up an image around the vehicle, image pickup angle calculating means 4 for calculating an image pickup angle based on the operating state of the vehicle, image pickup angle moving means 3 for moving the image pickup angle of this image pickup means to the calculated image pickup angle, object position calculating means 2 for calculating the position of an object from the image picked-up signal and the calculated angle, and warning means 5 for outputting an alarm based on the object position calculated by the object position calculating means.
Patent JP-2000240255-A (JP)
Title: Fixture, fixing structure, and fixing method of panel material
Inventor: KITAURA KAZUO
IPC: E04F13/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To simply and quickly fix a panel material, to provide a necessary part of a fixture with sufficient strength, and to facilitate elastic deformation for a part to be elastically deformed. SOLUTION: This fixture 1 has a strength member formed of a metal plate of large strength and an elastic member 3 formed of a metal plate easily elastically deformable, and these members 2, 3 are mutually connected by calking the elastic member 3 by a hole flange 5 which is formed in the strength member 2 by burring. After fitting the fixture 1 to a support material 7, the pivot engagement 8 of the strength member 2 is engaged with a fulcrum recess 17 of the panel material 16, then the circumference of a pusher recess 18 of the panel material 16 is pushed against an elastic engagement part 12 of the elastic member 3, and the elastic engagement part 12 is elastically deformed to be entered and engaged in the pusher recess 18 so that the panel material 16 can be fixed to the support material 7 via the fixture 1.
Patent JP-S58160537-A (JP)
Title: Mixer of liquefied gas internal-combustion engine
Inventor: YAMAMOTO HIROSHI
IPC: F02M21/02
Filed: 1982-03-19
Abstract: PURPOSE:To enable uniform mixture to be supplied throughout various load conditions by using the captioned mixer in an liquefied gas internal combustion engine of an automobil or the like. CONSTITUTION:An annularly grooved mixture ejection hole 12 is formed between fitting faces of a mixer 3 and an intake pipe 11, namely, is put beneath a bore wall face 7. Mixture which is supplied from the hole and then metered by an air adjusting screw 9 is supplied in an engine 10 from the entire inner periphery of the bore wall face 7. Under this condition, the mixture metered by a throttle valve 6 flows on the bore wall face because of a small opening of the throttle valve. Under a partial load, since the mixture which is metered by the air adjusting screw 9 is also supplied on the bore wall face, the mixture ratio of the confluent mixtures flowing into one current may therefore become uniform so that CO% contained in exhaust gas in made uniform.
Patent JP-S58163257-A (JP)
Title: Field winding type dc machine
Inventor: YAMASHITA SEIJI
IPC: H02K11/00
Filed: 1982-03-19
Abstract: PURPOSE:To suppress the sparks generating on the brush of the titled DC machine by a method wherein a voltage absorbing element, which will be conductive by the AC voltage generating on the field winding, is connected to each field pole in parallel with each field winding wound around each field pole. CONSTITUTION:When the commutating action of the machine is deteriorated and the sparks on the brush are increased, a large short-circuit current is going to be flowed on the armature windings 4A and 4B which are being rectified. However, as the voltage induced on a field winding 2A (-2D) becomes larger when the reaction magnetic flux 7 generating by said short-circuit current fluctuates, a circulating current runs on the field winding 2A (-2D) through the intermediary of a voltage absorbing element 8A (-8D). The energy of the short- circuit current flowing to the armature windings 4A and 4B under commutation is absorbed by the above-mentioned circulating current, thereby enabling to suppress the generation of a high voltage on the field winding 2A (-2D) and the sparks on the brush as well.
Patent JP-H09237507-A (JP)
Title: Illuminating method at golf ball driving range
Inventor: TOBA HIDEAKI
IPC: F21S2/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the gathering of insects and attain a mental concentration on a driving practice by using the spot light of a filament type lamp for illuminating a driving court. SOLUTION: Only the peripheral region of a tee 2 mounted with a golf ball 1 is illuminated by the illumination beam 12 of a spot light using an incandescent lamp 11 of a filament type lamp having the luminous wavelength longer than that of a radiation type lamp. The radiation opening 11 a of the incandescent lamp 11 is made rectangular, or a mask having a rectangular hole is used to illuminate only a green mat 6, or a cylindrical or parabolic reflector may be used to illuminate only the approximate region of the tee 2 and the ball 1. No insects fly into the illumination region of the incandescent lamp 11 having the luminous wavelength longer than that of a fluorescent lamp, no illumination reaches a passage 8 adjacent to a driving seat 4, passers-by are invisible to a player, and the player can concentrate on a practice.
Patent JP-2000242871-A (JP)
Title: Device for dealing with emergency and its operating method
Inventor: ICHIKAWA HIDEAKI
IPC: G08B21/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To supply the operating power to a device of emergency without depending upon a commercial power source even in case of a disaster by composing the equip ment of an equipment for emergency which operates in response to the sensing of an abnormality of monitor equipment and an independent power source which supplies the operating power to the monitor equipment and equipment for emergency and uses clean energy. SOLUTION: This device is composed of a motor 1 being a part of the equipment for emergency, a control board 2 which incorporates the monitor equipment and commands the operation of the motor, and a solar battery 3 and a storage battery 4 being the independent power source using clean energy. Then the storage battery 4 is interposed and charged with the electric power obtained by the solar battery 3. Further, a monitoring device in the control board 2 monitors the state of the natural field with the electric power from the storage battery 4 and the motor 1 also operates with the electric power from the storage battery 4. This constitution can not only suppress the discharge of environment destroying substances, but also supply the working power to the equipment for emergency without depending upon the commercial power source even in case of a disaster.
Patent JP-S60188994-A (JP)
Inventor: KOMATA FUMIO
IPC: G10G1/00
Filed: 1984-03-08
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-S57158226-A (JP)
Title: Production of silicon-modified polymer
Inventor: HIROSE TOSHIBUMI
IPC: C09D171/00
Filed: 1981-03-23
Abstract: PURPOSE: To produce the titled silicon functional group-terminated polymer in good yields, by reacting a polyether polymer having a specified terminal group, successively, with special silicon compounds.  
     CONSTITUTION: A polyether compound containing, in the main chain, repeating units of formulaI, wherein R 1  is a 2W4C bivalent alkylene, and containing, on the molecular terminals (on at least 70% of the total terminals), unsaturated groups of formula II, wherein R 2  is H or a 1W20C organic group, Z is a bivalent bond residue and a is 0 or 1, is reacted with a deficient amount of a silicon compound containing an H-Si bond and a crosslinkable functional group in the molecule (e.g., methyldichlorosilane) to convert part of the terminal groups of the above polyether into silicon groups having a crosslinkable functional group. Then, this product is mixed with a polysilicon hydride (e.g., 1,1,3,3-tetramethyl-disiloxane) to react with the remaining polyether terminal unsaturated groups and convert the polyether into a silicon-modified polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58161488-A (JP)
Title: Optical exchange circuit network
Inventor: YAMAGUCHI TAKEHIKO
IPC: H04B10/27
Filed: 1982-03-18
Abstract: PURPOSE:To realize the exchange among optical signals of different wavelengths, by providing an optical wavelength converter for an optical spatial switch of NXN constitution and an input or output optical path and using an optical wavelength conversion switch circuit replacing an input signal having N-set of different wavelengths arbitrarily. CONSTITUTION:The input signal of n-wave on the same optical path is separated spatially at an optical demultiplexer device D, the exchange among different wave-lengths is executed with an optical spatial switch S, led to an optical wavelength converter CONVi, and the exchange among the optical signals, that is, an optical wavelength conversion switching function lambda (lambda), is executed. Outputs of the same wavelength are collected and the spatial exchange among the outputs is executed with an optical spatial switch Si. That is, the optical spatial switch function S is realized. The input signal is transmitted at an optical multiplexer M as an n-wave of optical wavelength multiplex signal via the said switch function lambda-stage further. Thus, the optical exchange circuit network having good internal closing factor is obtained.
Patent JP-S52126284-A (JP)
Title: Test on liquidity of forming material
Inventor: TOMIUCHI SHINICHI
IPC: G01N11/00
Filed: 1976-04-15
Abstract: PURPOSE: To form tubular nozzles of different diameters, lengths and sizes at the outlet side of a cylinder which has forming material charged and apply pressure so that an equal shear speed may be given to forming material passing through the nozzle and liquidity evaluated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02224418-A (JP)
Title: Synchronizing pulse generating device
Inventor: AYUSAWA IWAO
IPC: H04N5/06
Filed: 1989-02-27
Abstract: PURPOSE:To speed up pull in and to reduce a noise pulse, and to prevent the deterioration of performance by cutting out the phase difference voltage of a frequency dividing pulse and an input pulse, and oscillating a voltage controlled oscillator by frequency control voltage, and after that, resetting a frequency divider. CONSTITUTION:The input pulse IN whose means frequency is f0 is inputted from an input terminal 1, and supplied to a phase comparator 3 and a noise gate 7. The pulse NO which is the input pulse IN from which the noise pulse is removed is outputted from the noise gate 7. A switching pulse generation circuit 6 supervises phase relation between the input pulse IN and the frequency dividing pulse CO from the input pulse IN and the output pulse 24E of the frequency divider 2, and if phase jump appears in IN, it turns off a switch 4 and turns on the switch 8. Thus, the output pulse NO of the noise gate 7 is supplied as a reset pulse to the frequency divider 2. Consequently, the frequency divider 2 is reset by IN, and CO is forcedly pulled in the prescribed phase relation to IN.
Patent JP-S51118337-A (JP)
Title: Control memory restring control unit
Inventor: KATOU MASAO
IPC: G06F11/14
Filed: 1975-04-11
Abstract: PURPOSE: When memory unit has a trouble, to make it possible to continue processing without processor interrupt restoring control memory to avoid troubled section. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249046-A (JP)
Title: Device for deciding overlap position of sheet-shaped body
Inventor: OOURA IKUYA
IPC: B65H9/00
Filed: 1990-02-23
Abstract: PURPOSE:To accurately position two sheet shaped bodies at high speed while laying them one on the other by detecting the respective ends of the two sheet- shaped bodies while independently conveying them so as to calculate the amount of slippage of each of the bodies, and controlling the speed at which one sheet is conveyed so that the amount of slippage is at its minimum. CONSTITUTION:Sheets 5, 6 of paper are fed by respective conveying mechanisms 14, 19 along respective guide tables 10, 11. In this case the sheet 6 of paper is temporarily engaged by projection of an engaging piece 21 and conveyed by pulling of the engaging piece 21 by means of control performed by a cylinder mechanism 22 so that the sheet 5 of paper goes ahead of the sheet 6. The amount of slippage of both sheets 5, 6 of paper relative to each other is found by calculation of signals from sensors 23, 24 for detecting the respective ends of both sheets 5, 6 of paper and, in order to reduce the amount, the speed at which the sheet 5 of paper is conveyed by the conveying mechanism 14 is controlled so that both sheets 5, 6 of paper are accurately positioned and fed into a nip roller 7 while being layed one on the other. The workability of laying the sheets one on the other is thus greatly enhanced during sticking, etc., of the sheets.
Patent JP-S59169707-A (JP)
Title: Drill
Inventor: DOI YOSHIO
IPC: B23B51/02
Filed: 1983-03-14
Abstract: PURPOSE:To prevent breakage of the cutting edge at the center of a drill by combining an extra-hard alloy, which suits to characteristics of the drill, complexly with the drill proper and solidly from the metallurgical point of view. CONSTITUTION:The body 2 of a drill 1 is formed by an extra-hard alloy, and the tip of the body has a small diameter approx. the same as thickness l of the web for a length comparative with the re-grinding amount of the drill, and a chisel 3 is fixed to the tip. A grinding part 4 to provide standard thickness for the tip web thickness according to necessity. Thereby it can stand with excessive thrust force sufficiently, as well as be secured with less likelihood of breakage of the central cutting edge and wear of the peripheral cutting part, to ensure highly efficient machining at a high revolving speed with large thrust force.
Patent JP-S54136280-A (JP)
Title: Semiconductor device
Inventor: MATSUBAYASHI AKIRA
IPC: H01L47/02
Filed: 1978-04-14
Abstract: PURPOSE: To avoid the short circuit of junction layer, by making stable the fixing through covering the surface of stud and the external projection of the electrode along this with continuous plating layer, when the unbrella electrode of the mesa type pellet is thermally pressed to the mount stud.  
     CONSTITUTION: On the N +  type Si substrate 1, the N type layer and the P +  layer are gas-phase grown with lamination, forming the electrode 2 consisting of Ti/Pt/Au while taking the uppermost layer for the Au layer on it with evaporation. Further, on it, the pattern of the photo resist film 3 is provided, the uppermost Au is etched by taking this as a mask, the film 3 is removed, and the Pt layer and Ti layer are sequentially etched. Thus, the specified region of semiconductor is exposed to constitute the umbrella electrode 4 projecting the electrode 2 toward outside with mesa shped overetching. After that, the electrode 4 is thermally pressed on the mounting stud having the Au layer on the surface with face down bonding method, and the Ni plating layer 2 is coated along this. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60186293-A (JP)
Title: Production of esters of l-aspartyl-l-phenylalanine with alcohols of 3 or more carbon atoms or substituted or unsubstituted phenols
Inventor: YOKOZEKI KENZOU
IPC: C12R1/645
Filed: 1984-03-07
Abstract: PURPOSE:The condensation reaction between L-aspartic acid and a specific ester of L-phenylalanine is effected by the action of a microorganism to enable high- yield production of the titled peptide. CONSTITUTION:In the production of L-aspartyl-L-phenylalanine from L-aspartic acid and an ester of L-phenylalanine by the action of a microorganism in Alcaligenes, Sporopollomyces, Toluropsis, Rhodotorula or pseudomonas, an ester of L-phenylalanine with an alcohol of 3 or more carbon atoms or a substituted or unsubstituted phenol is used. Thus, the product is removed from the reaction system, because its solubility is low to enable the high-yield production of the objective compound.
Patent JP-S61202687-A (JP)
Title: Novel maltotetraose-producing enzyme and production thereof
Inventor: KOBAYASHI SHOICHI
IPC: C12R1/38
Filed: 1985-03-07
Abstract: PURPOSE:To obtain a large amount of maltotetraose, by culturing Pseudomonas saccharophila and separating novel maltotetraose-producing enzyme from the culture product. CONSTITUTION:A microbial strain capable of producing novel maltotetraose- producing enzyme, e.g. Pseudomonas saccharophila IAM 1504, etc. is cultured in a medium containing soluble starch, polypeptone, monopotassium dihydrogen phosphate, dipotassium hydrogen phosphate, etc., and the maltotetraose-producing enzyme is separated from the culture liquid by salting-out, chromatography, electrophoresis, etc. The enzyme has the following characteristics. Optimum pH, 6.7 at 30 deg.C; stable at 5.5-10.5pH; inhibited in 1mM mercuric p- chlorobenzoate solution at an inhibition ratio of 60-70% and in Fe<3+> or Co<2+> solution at an inhibition ratio of 94-99%, and resistant to Mg<2+>; molecular weight, 62,000 (disk-gel electrophoresis); isoelectric point, 4.7pH.
Patent JP-S52127958-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: IZUMI ZENJI
IPC: C08L25/04
Filed: 1976-04-19
Abstract: PURPOSE: Compounding a specific inorganic filler with a styrene resin containing an organic halogen compound as flame retarder gives title resin composition having excellent melt-dripping properties on burning, good appearance, good mechanical properties, and good melt moldability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03246879-A (JP)
Title: Socket for semiconductor device
Inventor: HIKASA KAZUHIKO
IPC: H01R33/74
Filed: 1990-02-23
Abstract: PURPOSE:To prevent the occurrence of a bend and a scar on a lead pin by providing a presser plate for positioning and holding a semiconductor device and a relay connection section provided on the presser plate and electrically connecting the lead pin to an electrode when a cover is used. CONSTITUTION:A presser plate 12 made of an insulating material such as plastic is removably formed on a socket bed 8, and a conductive wiring pattern 13 extended in the direction of a semiconductor device 2 is provided at the position faced to the lead pin 10 on the inner face. A ring-shaped contact member 14 made of a conducting material is connected to the wiring pattern 13 at the position faced to an electrode 11 and a lead pin 7, and the wiring pattern 13 and the electrode 11 form a relay connection section. When the semiconductor device 2 is to be fitted or removed, the presser plate 12 is opened, then the contact member 14 is moved to the position not obstructing the access of the semiconductor device 2. The occurrence of a bend and a scar on the lead pin 10 of the semiconductor device 2 is prevented.