baber/WOPTO huggingface dataset:
Patent JP-S6211613-A (JP)
Title: Plastic kneading device
Inventor: NOMURA AKIHIRO
IPC: B29B7/42
Filed: 1985-07-10
Abstract: PURPOSE:To plasticize, mix and blend plastic materials to prevent possible clogs by branching molten resin led into the barrel, sending it through the space between the disc idler and the disc roller, joining it together in the space between the said discs and the inner circumference of barrel, and discharging it out of the barrel. CONSTITUTION:The molten resin led into the barrel 3 by the rotation of screw shaft 1 is branched, some of which flow through the space 10 and others through the through-hole 6a and the spaces 9 and 8, being joined with again in the space 12, transferred through the spaces 11 and 13 and the hollow part B of nozzle 7 to be discharged out. The flow of molten resin shifts to the direction of circumference when transferred from the through-hole 6a of the said disc roller 6 to the through-hole 6a of next disc roller 6, while the disc rollers 6 and 6' rotate integrally the screw shaft 1 via the shaft 5. The said flow shift and the rotation give the molten resin shearing force during the resin going through the spaces 8, 9, 10, 11 and 12 and the through-hole 6a and other parts. The molten resin is thus sufficiently plasticized, and kneaded during the process of passing through the barrel.
Patent JP-H0443094-A (JP)
Title: Magnetic recording sheet
Inventor: FUNAE HARUYOSHI
IPC: B42D15/10
Filed: 1990-06-11
Abstract: PURPOSE:To improve magnetic characteristics and visible data recording characteristics by providing a magnetic recording layer on a latex layer and providing a visible data recording layer containing a synthetic binder and/or a natural binder to the other surface thereof. CONSTITUTION:In a magnetic recording sheet, a styrene/butadiene type latex layer with gel content of 5-75% is provided to at least the single surface of a fibrous substrate and a magnetic recording layer is further provided thereon and a visible data recording layer is provided to the other surface thereof to make it possible to obtain a recording sheet reduced in trouble such as drying wrinkles or the roughening of a coating surface from the aspect of a manufacturing process and trouble from the aspect of dimensional stability, improved in the running properties of a recording and reproducing apparatus and enhanced in magnetic characteristics and visible data characteristics. The magnetic recording layer is formed by coating or printing the styrene/butadiene type latex layer with paint obtained by uniformly dispersing a magnetic powder in a binder such as a polyester resin.
Patent JP-S6213237-A (JP)
Title: Chiller
Inventor: SUGA SHIGERU
IPC: B22C9/00
Filed: 1985-07-10
Abstract: PURPOSE:To improve productivity without spending much labor for molding and knock-out operations by integrally constituting chillers in the parts of plural castings where a molten metal is quickly solidified and constituting the chillers in such a manner that the chillers can be detained by detaining means. CONSTITUTION:The chillers 1-1, 1-2 are fitted into the notches 5a of a molding flask 5. Pins 5b are provided above the notches 5a on the side face of the flask 5. Hooks 5c freely turnably attached to the pins 5b detain the chillers 1-1, 1-2 to the flask 5 in a manner as to embrace the pins 1d provided to the end faces at the end parts 1c of the chillers 1-1, 1-2. A pattern 2 is positioned on the inside of the flask 5 and the chillers 1-1, 1-2 are set in the prescribed positions of the pattern 2 so as to contact therewith. The chiller 1-2 contacts with a cam nose part 11a of the pattern 2. The part on the rear side 11b of the cam nose part is recessed so as not to be chilled and a shell type insert is fitted into such recess.
Patent JP-S6212024-A (JP)
Inventor: OISHI HIROTOSHI
IPC: H01H73/18
Filed: 1985-07-09
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-H111320-A (JP)
Title: Oxide superconductor and its production
Inventor: GOTOU SHINGO
IPC: C01G1/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductor having excellent properties and large crystal particles in a La123-system oxide superconductor, and a method for producing the superconductor. SOLUTION: This oxide superconductor having excellent properties and large crystal granules comprises La-Ba-Cu-O containing La1+x Ba2-x Cu3 O(7+x/2-d)  -0.1<=(x)<=0.3 and 0<=(d)<=0.3} as a matrix phase and 0 <(the content)<=50 mol.% of the phases of La2-x Ba1+x Cu2 O6-x/2 0<=(x)<=0.8} and/or La4-x Ba2+2x Cu2-x O10-2x  0<=(x)<=0.8} and is obtained by using La2-x Ba1+x Cu2 O6-x/2  0<=(x)<=0.8} and/or La4-x Ba2+2x Cu2-x O10-2x  0<=(x)<=0.8} as one of the starting materials in generating a La123ss phase from a molten state.
Patent JP-S5578344-A (JP)
Title: Microprogram control system
Inventor: NISHIBE SHINJI
IPC: G06F9/34
Filed: 1978-12-11
Abstract: PURPOSE: To make operation high-speed to improve the operation function of an information processing unit by designating addresses from two directions by a general register and reading two data at a time.  
     CONSTITUTION: Instruction register IR21 stores instruction words, and general register 27 can designate addresses from two directions, namely, the A port side and the B port side to read two data at a time. Then, two data read from register 27 are selected on a basis of information of a field designating a source register of the micro instrcution word by general selector switches 30 and 31 and are inputted to operation circuit 32. As a result, operation can be made high-speed to improve the operation function of the information processing unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5579401-A (JP)
Title: Variable light attenuator
Inventor: GOTOU AKIYA
IPC: G02B26/02
Filed: 1978-12-11
Abstract: PURPOSE:To considerably reduce insertion losses by such things as letting the light to be attenuated pass again through a variable light attenuation plate of rotary type which continuously changes attenuation amount in the rotating direction, through the use of a reflecting mirror deposited on one surface of said plate. CONSTITUTION:A light attenuation disc 1 is used for visible light and is made of soda glass disc. It is provided with a reflecting mirror 8 evaporated with titainum oxide or silicon oxide on one surface thereof. A shaft bar 4 fits in the central hole of the disc 1 and the shaft bar 4 is rotated by a servo motor or step motor 5. A chrome vapor deposition film whose thickness is continuously changed along the rotating direction in the plate surface in order to let the disc 1 serve as a variable light attenuating plate is formed on the other surface of side plate body. An antireflecting film 6 is formed on the surface thereof. The light to be attenuated enters the disc 1 through a focusing type rod lens 8 of a 1/4 pitch length, reflects on thereflecting mirror 8, returns into the disc 1 and exits from the other surface. This exit light is sent to the attenuated light using area by an optical fiber for exit light beam.
Patent JP-H05343874-A (JP)
Title: Heat dissipation structure of hybrid ic
Inventor: KITAMURA KOJI
IPC: H01L23/50
Filed: 1992-06-11
Abstract: PURPOSE:To use the rear of a circuit board as a wiring region by a method wherein an insulating glass is formed on wiring patterns excluding a heat dissipation part on the rear of the board. CONSTITUTION:Through holes are processed in an alumina board and thereafter, a through-hole printing and a printing of wiring patterns 3 on a board surface 1a are performed. After these patterns are dried, a printing of wiring patterns 3' and a printing of a cementing conductor 4 are performed on the rear 1b of the circuit board and the patterns 3' and the conductor 4 are dried and are subjected to firing. Then, a printing, drying and a firing of an insulating glass are repeated three times on a wiring region 5 formed on the circuit board rear 1b. Then, a resistor paste 6 is printed on the circuit board surface, is dried and is subjected to firing. After a laser trimming is performed, a creamy solder printing is performed on the conductor 4 on the circuit board rear 1b and a reflow is performed. Then, a preform solder is put on a copper heat dissipation board plated with nickel along the exposed conductor 4 on the circuit board rear, the heat dissipation board is aligned with the circuit board and the board 1 and the heat dissipation board are joined to each other by performing a reflow.
Patent JP-H0443213-A (JP)
Title: Combustion control device for heater device
Inventor: MANO HIROSHI
IPC: F23N5/10
Filed: 1990-06-11
Abstract: PURPOSE:To widen a scope of heating capability and assure safety at each of combustion amounts ranging from level 1 to level 8 by a method wherein a reference voltage for use in discriminating a combustion state of burner is varied in response to a heating capability. CONSTITUTION:A capability determining part 35 determines a heating capability acting as a reference for determining an amount of combustion in a burner 10 and an applied voltage for a convection flow fan 8 in response to an operation of a setting switch 43. As a heating capability, 8 steps ranging from level 1 of the lowest heating capability to level 8 are set in advance. An operation control part 34 starts to perform an ignition control of the burner 10 in response to an operating signal of an operation switch 24 and at the same time performs a operation stopping control. During a combustion, in the event that the heating capability determined by the capability determining part 35 is at level 2 or less, 10mV is applied as a reference voltage. In the event that the heating capability is at a level from 3 to 8, 14mV is applied as a reference voltage. An output voltage of a thermocouple 22 is compared with the reference voltage. In the event that the value is lower than the reference voltage, it is judged that then combustion is in its lack of oxygen or in a fire-loss state and the a fire distinguishing control is carried out.
Patent JP-H05342463-A (JP)
Title: Automatic vending machine
Inventor: IWATA SHINGO
IPC: G07F9/02
Filed: 1992-06-11
Abstract: PURPOSE:To eliminate a defect to make a display part indistinct to be observed by dust, etc., by employing such constitution that a groove part between the display part and a transparent panel can be opened following the retreat of an exhibition pedestal. CONSTITUTION:In an ordinary (sales) state where an exhibition room back door 6 is closed and a sample exhibition room 2 is formed, the front terminal plane 7a of the sample exhibition pedestal 7 is confronted with a goods selection button 15, and also, the tip of an inclined surface 10 at the front terminal of the exhibition pedestal 7 approaches the transparent panel 5 as being almost abutted, which forms the groove part 21 between the transparent panel 5 and the display part 10A. In such a case, muck (g) such as the dust or the dead body of an insect is hard to be accumulated in the groove part 21 formed between the goods selection button 15 and the display part 10A. Therefore, such constitution to expand a part between the goods selection button 15 and the sample exhibition pedestal 7 by opening the exhibition room back door 6 so as to release the back of the exhibition room 2. Thereby, the groove part 21 disappears, which enables the muck (g) to drop naturally.
Patent JP-S5376874-A (JP)
Title: Mounting part structure of fluid temperature detector
Inventor: UEDA YASUKIYO
IPC: G01K13/02
Filed: 1976-12-18
Abstract: PURPOSE: To considerably increase the responsiveness of a fluid temperature detector by forming the fluid temperature detector mounting part of fluid line in such form by which fluid velocity is increased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6045575-A (JP)
Inventor: SUZUKI KENICHI
IPC: C07D319/00
Filed: 1983-08-23
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-S637074-A (JP)
Title: Image reader illumination unit and image reader
Inventor: NAMOTO YOSHITERU
IPC: H04N1/04
Filed: 1986-06-27
Abstract: PURPOSE:To miniaturize an illumination unit, by forming a reflecting plate to converge the light source of a halogen lamp, etc., and light source light on a reading position, by an infrared ray transmissible type reflecting plate, and dispersing a heat ray. CONSTITUTION:An illumination unit 100 is constituted of a halogen lamp 1, a reflecting plate 2, and infrared ray transmissible reflecting plates 3a-3h. The reflecting plates 3a-3h are constituted so that each reflecting plate can take charge of an incident angle in a range of 20-30 deg.. Although the change of several tens (nm) due to the difference of 10-15 deg. of the incident angle and difference in a reflecting characteristic, is generated, it is constituted so that a wavelength below 700nm can be reflected. Therefore, wavelength light other than that, is transmitted at the reflecting plates 3a-3h, and long wavelength light is dispersed in the neighborhood. Consequently, no heat ray is converged on a converging position 4a. In such case, a filter 9 can be inserted between a lens 10, and a photoelectric transducer 11 by the effect of the reflecting plates 3a-3h. By providing the long wavelength light cut filter 9 at the front of the photoelectric conversion reading element 11, it is possible to read seal-ink, etc., as well.
Patent JP-S5275996-A (JP)
Title: X-ray tube for analysis
Inventor: HIJIKATA SOUTAROU
IPC: H01J35/12
Filed: 1975-12-20
Abstract: PURPOSE: To cool the target efficiently even during rotating by spraying a coolant to the electron beam impinging surface through the slit provided in a nozzle made in an integral construction with the target. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0718691-A (JP)
Title: Hinge structure for underground structure cover
Inventor: YARAGAMI TAKASHI
IPC: E02D29/14
Filed: 1993-06-23
Abstract: PURPOSE:To smoothly reverse and open a cover main body with a series of actions by providing a continuous curve-shaped guide protruded downward in the cover closed state on a coupling section provided on the back side of the cover main body and connecting the cover main body and the tip of a hinge. CONSTITUTION:When a cover main body, e.g. a manhole cover 1, is to be opened, the manhole cover 1 is wrenched open with a bar or the like. A projection 3d located at the base end section of a hinge 3 is brought into contact with the contact section of a receiving frame 2 so that it is not moved below the position of a receiving seat 4. The manhole cover 1 is reversed centering on the edge section of the manhole cover 1 kept in contact with the upper face of the receiving seat 4. The hinge 3 is rotated centering on a base end shaft 3a stored in the receiving seat 4. The manhole cover 1 is continuously opened while the tip section 3b of the hinge 3 is moved along a continuous curve-shaped long groove 6.
Patent JP-H04350967-A (JP)
Title: Semiconductor storage device
Inventor: TANIGAWA TAKAO
IPC: H01L27/108
Filed: 1991-05-28
Abstract: PURPOSE:To realize ultra-microminiaturization of a memory cell by substantially preventing delay of signal. CONSTITUTION:A semiconductor storage device can be divided into a memory cell section and a peripheral circuit section. A field-effect transistor constituting the peripheral circuit section is largely influenced by delay of signal and therefore its gate electrode has a polycide structure. Meanwhile, the memory cell section is required to form an accumulation electrode 7 of a capacitance body above a gate electrode of the field effect transistor 101. Therefore, the gate electrode of the field effect transistor 101 is formed only by a polysilicon film 4 to realize ultra-microminiaturization of the accumulation electrode 7.
Patent JP-H111754-A (JP)
Title: Vibrati0n suppressing device
Inventor: YAMAMOTO AKIRA
IPC: B21B39/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To decrease the faults of an electromagnet disposed at a vibration suppressing device. SOLUTION: The electromagnet 3 is disposed apart a prescribed spacing on one side of a steel sheet 1 which is transported by a transporting device from a galvanizing vessel not shown in Fig. and travels in a vertically tightened state. A position detector 4. disposed apart the prescribed spacing in the position corresponding to the electromagnet 3 across the steel sheet 1, detects the displacement of the steel sheet 1 and supplies the same to a controller 5. This controller 5 forms an excitation signal for exciting the electromagnet 3 and controls the attraction force of the electromagnet 3 so as to minimize the displacement of the steel sheet 1. The device is provided with covers 6, 7 to cover the entire part of the electromagnet 3 and the position detector 4, respectively.
Patent JP-H06342718-A (JP)
Title: Oxide superconducting coil
Inventor: OKA KOICHI
IPC: H01F6/06
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a superconducting coil using oxide superconductor which is operated in liquid nitrogen. CONSTITUTION:The coil is constituted by laminating a plurality of layers wherein silver layers 31, 33 and oxide superconductors 1, 3, 22 on the silver layers are formed in spiral forms on a ceramics insulating board 2. Alumina is used for the ceramics insulating board 2. On the ceramic insulating board 2, the silver layers 31, 33, and the oxide superconductors on the silver layers are formed in spiral forms, thereby constituting a right spiral winding flat plate and a left spiral winding flat plate. These flat plates are alternately laminated.
Patent JP-H0447628-A (JP)
Title: Load voltage releasing device
Inventor: SAITOU TOMOYOSHI
IPC: H01H71/02
Filed: 1990-06-13
Abstract: PURPOSE:To get a miniature device and improve both insulation effect and ease of assembling and prevent disconnection by providing first and second component- mounting parts on a mount-base installed between both external walls made of insulation materials and an intermediate wall made of an insulating material, and providing an electromagnet part for accommodating a coil having a rectangular cross-section and a rectangular shaped core on the first component-mounting part, a switch part on the second component-mounting part. CONSTITUTION:An electromagnet part is built up in such constitution in which a bobbin 14 having a rectangular cross-section, a rectangular shaped stationary core 17, and a mobile core 12 are provided and they are accomodated in a mounting base 18 which is an integrated mold of an insulating material comprising a magnetic yoke 9 an external wall 18 and an intermediate wall 18a so that they may not exposed to the outside. The protrusion l8c of a mounting base 18 engages with an engaging part 9a of a yoke 9, and it engagingly locks a microswitch 13, and an intermediate wall 18a separetes the electromagnet part from the microswitch part. A switch part is also available for a burnout-preventing contact of a load-voltage releasing device, or for an auxiliary switch and an alarm switch, or also for a leakage detection control circuit and a commutating part.
Patent JP-H052083-A (JP)
Title: Medium detector
Inventor: TAKAHASHI KATSUNORI
IPC: G01V8/12
Filed: 1991-06-25
Abstract: PURPOSE:To improve resistance to dust piling by maintaining the output of a photo-electric conversion means in the state without a medium in a maintaining means, remaintaining the output of the photo-electric conversion means in case of lowering of the signal amplitude, comparing the signal amplitude with the output of the photo-electric conversion means and detecting the medium. CONSTITUTION:The light emitted from a light source 1 is photo-electrically converted 2. A maintaining means 3 maintains the signal amplitude of the electric signal converted in the means 2 according to a maintaining command signal SH. This signal amplitude output from a means 2 varies with the existence of a medium or the piled amount of dust on the light path P from the light source 1 to the means 2. A comparison means 4 compares the signal output by the means 2 and the signal amplitude maintained in the means 3. When the signal amplitude output from the means 2 becomes smaller than the signal amplitude maintained in the means 3, a medium detection signal SO indicating the existence of a medium is output. A maintaining signal amplitude lowering detection means 5 compares the signals from means 2 and 3 and outputs signal SH when the signal amplitude of the means 3 becomes smaller. The means 3, in accordance with the signal SH, newly maintains the signal output by the means 2 at the moment.
Patent JP-S6311514-A (JP)
Title: Beta-crystalline silicon carbide powder for sintering
Inventor: NAKAJIMA MUTSUO
IPC: C01B31/36
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the titled powder capable of easily sintering and having less variance of a sintered product thereof by specifying index of the mean particle size of the silicon carbide powders calculated on the basis of a specific surface area in the titled powder. CONSTITUTION:In the production of the beta-crystalline silicon carbide powder, the index Fag defined by the equation Fag=D50/DBET makes <=10 by suitably controlling an operation condition of forming an aerosol and a heating condition. In the formula, D50 is 50% diameter of the particle size obtd. from a weight grading distribution curve which is calculated by measuring the particle size distribution based on a centrifugal sedimentation. DBET is the diameter of the particle corresponding to a specific surface area by the BET method. And, said surface area is preferably >=5(m<2>)/gr. The sintered product having high reliability can be produced by using the titled powder.
Patent JP-S5943190-A (JP)
Inventor: UNBERUTO BOTSURAANI
IPC: D21F1/00
Filed: 1982-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H095764-A (JP)
Title: Liquid crystal display substrate
Inventor: OGAWA KAZUHIRO
IPC: G02F1/1368
Filed: 1995-06-20
Abstract: PURPOSE: To improve a wide visual field angle characteristic by forming electrodes for display and reference electrodes within the same plane parallel with transparent substrates and changing the light transmittance of a liquid crystal layer by the electric fields generated in parallel with the transparent substrates between both electrodes. CONSTITUTION: The display electrodes SL and reference electrodes CT of the liquid crystal display substrate having the display electrodes SL and the reference electrodes CT on the liquid crystal layer side surface of the one transparent substrate of the transparent substrates arranged opposite to each other via the liquid crystal layer are directly formed on the main surface of the transparent substrate and are formed parallel and flush with the surfaces of the transparent substrate without interposing an insulating film therebetween. The electric fields generated between the display electrodes SL and the reference electrodes CT are, therefore, impressed parallel with the transparent substrates, i.e., in the direction orthogonal with the thickness direction of liquid crystals. The liquid crystal molecules juxtaposed by the impression of the electric fields are flatly disposed within the plane parallel with the transparent substrates. Then, the liquid crystal molecules aligned with the major axis in the observation direction do not exist any more when the display is observed from the direction diagonal with the display surface.
Patent JP-S5377906-A (JP)
Title: Thermal stress control system in steam turbine
Inventor: SHIBATA TADAHARU
IPC: F01D17/24
Filed: 1976-12-21
Abstract: PURPOSE: A thermal stress control system to be properly controllable to be capable of automatically driving within drive limited value of a turbine by measures of driving thermal stress within a prescribed value so that it may produce in a turbine rotor at the time of starting or stopping and of changing loads. 
     COPYRIGHT: (C)1978,JPO&Japio