baber/WOPTO huggingface dataset:
Patent JP-S62216149-A (JP)
Title: Enclosed lead storage battery
Inventor: YOSHINAKA MINORU
IPC: H01M50/557
Filed: 1986-03-17
Abstract: PURPOSE:To make a battery attachable to an apparatus without installing an installing part as well as to aim at improvement in volumetric efficiency through miniaturization and lightening, by using a magnetic material for a battery jar housing a plate group. CONSTITUTION:A plate group consisting of a positive plate 6, a negative plate 7 and a separator 8 is inserted into a frame body 5 composed of polyethylene, while metal plates 3a and 3b serving as a part of a battery jar and a collector body are heat-deposited to an opening end surface of the frame body 5 with this plate group as an intermediary, and both positive and negative terminals 4a and 4b are drawn out flush wit a surface at the side of the plate 3a. Next, an electrolyte is injected from a safety valve part. In this connection, these plates 3a and 3b are set down to the magnetic substance that is stuck with a leas sheet contacting with an active material of an Ni-Co alloy. With this constitution, the battery is attachable to a working apparatus without installing any installing part, thus volumetric efficiency is improved through miniaturization and lightening.
Patent JP-H04294872-A (JP)
Title: C type welding gun device
Inventor: KAWADA MASAKI
IPC: B23K11/24
Filed: 1991-03-22
Abstract: PURPOSE:To reduce energizing loss, to reduce the number of parts as compared with one to use a separate relay member having a slender shape by also using a press plate as a relay member for power feed for an ounce copper plate and to simplify the structure by also using the press plate as a supporting bracket of a fixed gun arm and a transformer. CONSTITUTION:A tail end part of the fixed gun arm 4 is squeezed and fixed between terminal plates 5c connected to both ends of a secondary coil of the transformer 5 via a rectifier. The press plate 7 provided on the outside of the squeezed and fixed place is connected to a center tap 5b of the secondary coil and a movable gun arm 3 is energized via the ounce copper plate 11 from the press plate 7. The press plate 7 is provided integrally on a pressurizing cylinder 1 and the fixed gun arm and the transformer are supported on the pressurizing cylinder via the press plate.
Patent JP-S52140944-A (JP)
Title: High-frequency heating unit
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-05-20
Abstract: PURPOSE: To provide an electronic range capable of automatic switching between high-output heating and low-output heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63227600-A (JP)
Title: Apparatus for preparing biopolymer crystal
Inventor: HATAYA TAKAFUMI
IPC: C07K1/14
Filed: 1987-03-16
Abstract: PURPOSE:To obtain the titled apparatus capable of controlling crystallization, by charging a biopolymer solution and insolubilized agent solution into a cylinder having terminal bellows and liquid reservoir and a hollow piston having an opening part held between O-ring and bringing the both solutions into contact with each other by transfer of the piston. CONSTITUTION:Either one of a biopolymer solution and insolubilized agent is housed in a cylinder 1 having an opening of liquid reservoir 11 at a side face and attaching bellows 4 and 5 at the both ends of the cylinder and sealing between end connecting to the driving rod of a hollow piston 2 and one end of the cylinder with a bellow 4 and sealing the other end of the cylinder with a bellow 5 attached at the other end of the cylinder and other solution is housed in the hollow piston 2 having an opening corresponding to a side face opening of the cylinder 1 at the side face and slidably inserted to the cylinder 1 by attaching O-ring 3 in the position holding the opening. These solution is directly brought into contact with each other by moving the hollow piston 2 while tightly cutting off these solution from the outside to crystallize the biopolymer.
Patent JP-H01231572-A (JP)
Title: Circuit for producing eol address table
Inventor: FUKUHARA YOSHIYUKI
IPC: H03M7/30
Filed: 1988-03-11
Abstract: PURPOSE:To produce an EOL address table at a high speed without giving any load to the software by giving correction to the head address when an EOL code is detected out of the compression data under transfer and performing the DMA transfer to a memory for production of the EOL address table. CONSTITUTION:An EOL code detecting circuit 1 detects an EOL code out of the compression data under transfer to a memory 5 from an external memory 4 via a DMA circuit 3. In other words, the compression data under transfer is supplied together with the control signal which is sent to a bus from the circuit 3 at transfer of the compression data. Then an EOL code detecting signal showing the detection of the EOL code is transmitted together with an address correcting signal which is referred to when the head address of the EOL code is obtained by an EOL address DMA circuit 2, a selection signal, and a tag bit following the detected EOL code. Thus an EOL address table 6 is produced. In such a way, the simple hardware is obtained for quick production of the table 6.
Patent JP-H11243340-A (JP)
Title: Digital-analog converter
Inventor: ONODERA JUNICHI
IPC: H03M1/82
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent distortion from occurring in an output analog single and to quickly respond to the level change of an input digital signal with respect to a digital signal input around a center level. SOLUTION: This converter contains a 4-bit counter 20, a pulse width modulation(PWM) base signal producing circuit 22, a PWM signal output circuit 13 and an integration circuit 15. The circuit 22 outputs PWM based signals PWM3 to PWM0 consisting of base pulses of the number corresponding to the weight of each bit of the counter 20 to four output lines, the circuit 13 adds AND signals of inputted digital signals D3 to D0 and the signals PWM3 to PWM0, and outputs a PWM signal. The circuit 15 integrates the PWM signal and outputs an analog signal. When the level of an input digital signal is around the center level (e.g.:'8'), level change is performed as many as a number to which the PWM signal corresponds (e.g.: '15'), since the signals PWM3 to PWM0 are arranged in such a manner that H level periods are not overlapped in each output line.  So that distortion is prevented from occurring in an analog signal not depending on increasing an integration constant of the circuit 15.
Patent JP-S51134630-A (JP)
Title: Concentrated bleaching solution for color photographic processing
Inventor: SEZAKI SHIROU
IPC: G03C7/42
Filed: 1975-05-16
Abstract: PURPOSE:To concentrate a solution of the ferric complex salt of aminopolycaboxylic acid for bleaching.
Patent JP-S57173698-A (JP)
Title: Insulative material filling method and device for low temperature tank
Inventor: YAMATANI TAKANORI
IPC: F17C13/00
Filed: 1981-04-21
Abstract: PURPOSE:To make compact the insulative material without applying the vibration from the outside, by vibrating the insulative material by means of a vibrator of a wire rope between the inner and the outer tanks. CONSTITUTION:After filling the insulative material into the gap 5 between the outer tank 2 and the inner tank 4 of a low temperature tank 1 of double shell structure to the predetermined height, a vibrator 16 suspended by a hoist mechanism 11 travelable in the circumferential direction is fixed to a plurality of wire ropes 8 stretched in said gap 5 with interval in the circumferential direction, then it is lowered to the upper position of the insulative material and the vibrator 16 is operated to apply the vibration onto the insulative material 6. Upon reaching to te predetermined compactness, the vibrator 16 is lifted and fixed to the adjoining wire rope 8 to perform the similar compacting work. Upon reaching to the predetermind compactness, the insulative material is filled to the predetermined height to repeat the similar compacting work.
Patent JP-S5834284-A (JP)
Inventor: YANO MASATOSHI
IPC: F16L21/08
Filed: 1982-04-08
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-H03261138-A (JP)
Title: Method and apparatus for cleaning semiconductor
Inventor: ISHIDA TOMOAKI
IPC: H01L21/3065
Filed: 1990-03-09
Abstract: PURPOSE:To effectively remove or denature contaminant on a pattern or side walls of a groove by forming a plasma of reactive gas by electron cyclotron resonance. CONSTITUTION:A substrate 4 to be treated, having a pattern or a groove, is placed in a cleaning chamber 2. The chamber is supplied with a reactive gas capable of producing reactive ions that react with contaminant on the pattern or groove to remove or denature the contaminant. To produce reactive ions from the reactive gas, a reactive gas plasma is generated by electron cyclotron resonance. The temperature of reactive ions in the plasma rises, and ions move more actively to reach side walls of the pattern. It is thus possible to remove or denature the contaminant on the pattern or side walls of the groove.
Patent JP-S62217861-A (JP)
Title: Control system for voltage-type pwm inverter
Inventor: YANASE TAKAO
IPC: H02M7/483
Filed: 1986-03-19
Abstract: PURPOSE:To eliminate the restriction of the kind and quantity of a load, by selecting a voltage generation pattern from the quantity of a deviation so that an amplitude and an angle found out by performing arithmetic on the output voltage of the inverter of PWM type may coincide with the amplitude and the angle of a command value. CONSTITUTION:The angular frequency phi* of magnetic flux vector for the command value of magnetic flux is applied from a setting device 1, and from a 2-phase generator, the command value <phi* of the angle of the magnetic flux vector is obtained by 2-phase signal (sin, cos), and the scale ¦phi*¦ is taken out of a magnetic flux pattern generator 3. By the output of a PWM inverter 10, voltage is detected, and arithmetic operation 9 is performed on the magnetic flux, and the angle <phi and the scale ¦phi¦are found out. The angles <phi* and <phi are vector-transited 4, and through a 3 value comparator 5, the angles are directed to a voltage pattern generator 8 for input. Each scale ¦phi¦, ¦phi*¦ is added to each other, and is directed to the voltage pattern generator 8 for input via a 2 value comparator 6. By an angle detector 7, and angle is detected through <phi and is directed to the voltage pattern generator 8 for input. Voltage pattern is selected so that difference between the angle and the scale may be diminished, and the restriction of the kind and the quantity of a load is eliminated.
Patent JP-H05225966-A (JP)
Title: Alkaline storage battery
Inventor: YUMIBA HIDEAKI
IPC: H01M50/417
Filed: 1992-02-13
Abstract: PURPOSE:To remove impurities from a separator for the reduction of self- discharge and to improve shelf life characteristics by using a separator pre- treated with alkaline water solution. CONSTITUTION:A separator is preliminarily treated with alkaline water solution. The impurities contained in the separator is thereby caused to elute in the solution and removed from the separator. When a storage battery is fabricated, using this separator treated in the alkaline water solution, therefore, self- discharge is reduced and shelf life characteristics are improved, as the impurities are removed from the separator. In the case of a polyamide non-woven fabric, an amide bonding component liable to reaction is resolved by the alkaline water solution, and disappears before the battery fabrication. Thus, no resolution occurs after the battery fabrication. In this case, a polyolefine non-woven fabric or the like including a polyethylene non-woven fabric is, for example, used as an organic non-woven fabric for the separator. Also, a potassium hydroxide water solution or the like is used as the alkaline water solution.
Patent JP-S63225290-A (JP)
Inventor: JINGU KUNIO
IPC: G09G5/22
Filed: 1987-03-14
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-S55152755-A (JP)
Title: Coating resin composition
Inventor: TONOMURA SADAICHI
IPC: C08F299/04
Filed: 1979-05-16
Abstract: PURPOSE: To provide a title composition with excellent pigment dispersibility and coating property, comprising a copolymer of a specific adduct, an unsaturated oil- free alkyd and a polymerizable monomer and a crosslinking agent.  
     CONSTITUTION: 5W54wt% of (A) a mixture comprising 5W95wt% of (a) an adduct having one double bond in a molecule obtained by reacting an epoxy group of a glycidyl ester of a tertiary aliphatic carboxylic acid, an acid anhydride group of an unsaturated polybasic carboxylic acid anhydride and a hydroxyl group of a hydroxyl group-containing saturated compound in a mold ratio of 0.8W1.2:1.0:0.8W1.2 and 95W5wt% of (b) an unsaturated oil-free alkyd with hydroxyl value of 50W200 and 95W55wt% of (B) a polymerizable monomer such as styrene or methyl (meth) acrylate are copolymerized to obtain a copolymer and, to this copolymer, a crosslinking agent selected from polyisocyanates, epoxy resins or the like is compounded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11256485-A (JP)
Title: Braid
Inventor: KAWAKAMI KOJI
IPC: H02K15/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a braid suitable for binding coil ends of compressors in refrigerators and air conditioners using an alternative flon by using a specific polyphenylene fiber and braiding with braid pitch numbers of a specific range. SOLUTION: This braid is constituted of a polyphenylene sulfide fiber having >=30,000, preferably >=50,000 weight average molecular weight, 2-20 de, preferably 5-20 de, more preferably 10-20 de monofilament size and >=300 de whole size in a range of 3-15 braid pitch number/10 cm.
Patent JP-S63226670-A (JP)
Title: Image forming device
Inventor: KANAI MAKOTO
IPC: G03G21/00
Filed: 1987-03-17
Abstract: PURPOSE:To facilitate adjustment of a device body with respect to a control device by constructing a photosensitive body unit attachably and detachably to and from the body, reading the information held in the photosensitive body unit and inputting control information to the device body. CONSTITUTION:The photosensitive body unit is constituted of a photosensitive drum 1 which is attachable to and detachable from the device body. An image forming part 3 constituted of a photosensitive surface material is formed on the drum 1. An information writing part 5 is formed to the side part of the forming part 3 and the information on the characteristics of the photosensitive drum or other necessary information is written in the writing part 5. The light of a laser beam scanning unit 10 which operates to write the image information to the drum 1 is projected as incident light to the information stated in the writing part 5 and the reflected light is read by an information reader 6. The read information is inputted via an input device 7 to a control device 8 of the device body. The device 8 is capable of making the projection operation of the image by setting the optimum image forming conditions in accordance with the read information.
Patent JP-H1082406-A (JP)
Title: Part fitting system capable of adjusting fitting position
Inventor: MORDICK BRIAN L
IPC: H02B1/42
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting system for fitting electric parts in a casing such as an electric connection box. SOLUTION: This system is provided with a bottom surface 12 having projected tightening means 16, 20, a bracket 18, having a part support part and tightened parts 18a, 18b for forming the part support part and step, and which can be fitted to the tightening means 16, 20 in the first direction or the second direction opposite thereto, a part fitting stand and a combination means 24 for combining the part fitting stand with a bracket 18 with various distances from the bottom surface 12.
Patent JP-H08230935-A (JP)
Title: Package body
Inventor: OMORI SHOZO
IPC: B65D75/58
Filed: 1995-02-24
Abstract: PURPOSE: To provide a package body for which a non-adhesive part can be certainly provided at an unsealing member that is held when the package body is unsealed. CONSTITUTION: A container body 2, with its upper part opened, is filled with lunch food, and a cover 3 is mounted on the upper opening, and the container body and the cover are wrapped round with a wrapping film 4 that is excellent in heat shrinkability. An interim package body wrapped up in a hermetically sealing state is passed through a shrink tunnel and heating and heat shrinkage are applied there, and thereby the wrapping film is stuck fast to the container body and the cover. Then, a tape 7 is stuck by heating to the outside of the wrapping film positioned of the surface of the package body. A non-adhesive part 7a is provided at the middle of the tape, and a protective layer 8 is formed on the surface of the wrapping film on a position opposite to the non-adhesive part.  As the non-adhesive part does not come in contact with the wrapping film because of the protective layer, the non-adhesive part of the tape is not stuck fast to the wrapping film even by heating applied on passing through the shrink tunnel.
Patent JP-H03262294-A (JP)
Title: Projection type liquid crystal display device
Inventor: OURA MICHIYA
IPC: G02F1/13
Filed: 1990-03-13
Abstract: PURPOSE:To decrease the number of panels by displaying one of red, green and blue pattern display on one of two liquid crystal panels and displaying selectively the two other colors on the other liquid crystal panel for each 1/2 frame sequentially. CONSTITUTION:A light separation means 2 separates a white light of a light source 1 into red, green and blue colors, a separated one color light is modulated by a data signal and transmitted through a 1st liquid crystal panel 3. Optical shutters 4, 5 are provided in the optical path for the two remaining colors and the optical path for the lights radiating from the shutters 4, 5 is matched by an optical path length correction means 6. The two color lights whose length of optical path is matched are modulated and passed through a 2nd liquid crystal panel 7 by using a data signal, the lights radiating from the panels 3, 7 are synthesized by an optical synthesis means 8 and the synthesized light is projected through a projection lens 9. A drive means 10 applies usual data write and storage to the panel 3 for one frame period and applies write and storage of one color in the remaining two colors for the 1st half period on the panel 7 and switches the optical shutters 4, 5 in matching with the operation of each color.
Patent JP-H08261499-A (JP)
Title: Integral type air conditioner
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F1/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide an integral type air conditioner in which a stable refrigerating cycle can be obtained irrespective of an installing place, and low noise and high efficiency can be provided. CONSTITUTION: An indoor side and an outdoor side are partitioned by a partition wall 2, an indoor side heat exchanger 3 for forming an indoor air circuit and a centrifugal impeller 4 are provided at the indoor side, and air outlets are provided at the right and left positions of a front grill 6. An outdoor side heat exchanger 7 is provided at the rear surface of the outdoor side, and a propeller fan 8 and a propeller fan air guide 9 are provided at the outdoor side to form an air circuit. Further, a lateral compressor 10 is installed at the center of a body via the wall 2 in the outdoor air circuit.
Patent JP-S59185303-A (JP)
Title: Method for detecting phase difference of picture
Inventor: HOSOE MITSUYA
IPC: G03B3/10
Filed: 1983-04-05
Abstract: PURPOSE:To detect the phase differences of plural pictures with a comparatively simple constitution by finding the mininum value of the differences of respective conversion outputs while changing a light transmitting position on the luminous flux incident surface of plural photoelectric converters. CONSTITUTION:The images of a substance S are formed by image-forming lenses 5a and 5b on respective photoelectric converters 1a, 1b, which detect the light transmitted through the mask patterns of masks 2a, 2b changing by a driver circuit 3, and transmit the detected results to a phase detecting circuit 4. The circuit 4 measures the phase difference of two images. When the substance S is moved to a position S', the phase difference of two images is changed. The minimum value of the differences of photoelectrically converted outputs based upon the changing mask patterns is found to detect the phase difference of respective images.
Patent JP-H02240221-A (JP)
Title: Yard baking apparatus for wire rod coil
Inventor: YASUZAWA NORIO
IPC: C21D9/52
Filed: 1989-03-13
Abstract: PURPOSE:To enable uniform low temp. heat treatment to a large number of wire rod coils at once by surrounding plural wire rod coils with a cover having hot blast hole and supplying the hot blast. CONSTITUTION:Plural wire rod coils 1 piled on yard, are collectively surrounded with the heat resistant cover 2. A hot blast generator 4 is set to the hot blast blowing hole 3 arranged in the cover 2 and by blowing the hot blast into the cover 2, the wire rod coils 1 are heated and held. An outer cylinder 10 is fitted to outer shell 14 near an injecting hole 8 in this hot blast generator 4 through a spacer 9, and by using the injected flow of primary hot blast 11, the outer air is sucked from the outer air suction hole 13 and the primary hot blast 11 is diluted to lower the temp. thereof and supplied into the cover 2 as the secondary hot blast 12. By executing the low temp. heat treatment with this baking apparatus, the target baking temp. can be satisfied.
Patent JP-S55152763-A (JP)
Title: Electrically conductive powdered coating material composition
Inventor: ISHIBASHI SUKEYUKI
IPC: C09D5/00
Filed: 1979-05-18
Abstract: PURPOSE: To provide title coating material compsn. which has good adhesion properties to various substrates, produces electrically conductive coating film having excellent water resistance and oil resistance and is useful for electronic parts, by a method wherein a thermoplastic polyester is molten and mixed with electrically conductive carbon powder and the mixt. is ground to fine powder.  
     CONSTITUTION: (a) 100pts.wt. of thermoplatic polyester resulting from the polycondensation of dibasic acid (e.g. terephthalic acid, isophthalic acid, succinic acid) with 1W10C glycol (e.g. ethylene glycol, propylene glycol) and hydroxy acid (e.g. p-hydroxybenzoic acid), is molten and mixed at a temp. of 100W300°C with (b) 20W150pts.wt., pref. 40W100pts.wt. of electrically conductive carbon powder such as natural or artificial graphite, acetylene black by means of a kneader equipped with a heater. The mixt. is cooled and ground by means of a refrigerated grinder. The product is classified to obtain the desired powdered coating material having an average particle diameter of not more than 200μ, pref. not more than 100μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57174833-A (JP)
Title: Cathode ray tube
Inventor: ASHIZAKI SHIGEYA
IPC: H04N3/26
Filed: 1981-04-20
Abstract: PURPOSE:To correct the astigmatism by arranging the solenoid coils at the upper and lower left and the upper and lower right of the neck section then supplying the parabolic wave synchronous with the horizontal and vertical deflection current to each coil to produce the tetra-pole magnetic field. CONSTITUTION:The solenoid coils 19, 20, 21, 22 are arranged at the upper and lower left and the upper and lower right of the neck section 14 surrounding a focus electrode then each coil is connected in series to produce the tetra-pole magnetic field. Thereafter the parabolic wave synchronous with the horizontal deflection current or the parabolic or triangular wave of reverse polarity synchronous with the triangular wave and the vertical deflection wave is supplied simultaneously to produce the tetra-pole magnetic field synchronous with each deflection current. Consequently the astigmatism caused by the deflection can be eliminated completely.