baber/WOPTO huggingface dataset:
Patent JP-S57130749-A (JP)
Title: Longitudinal cutting method for continuously cast material
Inventor: OSADA SHIYUUJI
IPC: B22D11/126
Filed: 1981-02-04
Abstract: PURPOSE:To perform rolling free from generation of bending in rolling by cutting an ingot longitudinally with a roll pair having annular projection thereby cutting the same to have cut faces approximate to the projecting end faces formed by casting. CONSTITUTION:Londitudinally cutting rolls 12, 13 are provided with cutters 14 like conical discs via sleeves 15 on revolving shafts 16, and an ingot 9 is cut with these cutters 14. The cut surfaces have the surfaces approximate to the projecting end faces formed by casting. Cutting the ingot to the final with only the rolls 12, 13 suffices and it is equally well to leave an uncut part in the central part in the thickness direction and to shear the uncut part by pressing this vertically with right and left pressure rollers 17, 18.
Patent JP-S60159023-A (JP)
Title: Injection molder
Inventor: YUMOTO TETSUO
IPC: B22D17/22
Filed: 1984-01-31
Abstract: PURPOSE:To cut off a gate from the molded item so as to omit the finishing operation and to improve the efficiency of the molding operation, by moving a sliding body for a prescribed stroke relatively to the mating surfaces of the sliding groove. CONSTITUTION:A sliding body 8 is fitted in a sliding groove 6a slidably in directions indicated by the arrows and the undersurface of the sliding body is positioned on a receiving plate 9. The sliding body 8 is formed with a main runner 11 that is in communication with a sprue 10 and from which subrunners 11a, 11a are extended to cavities 7, 7 via gates 12, 12. The sliding body 8 is moved over a prescribed cutting stroke theta by the extending or withdrawing movement of the arm 15 of a cylinder 14 supported to a movable side retainer plate 6 by a support 13 so that the gates 12 may be cut by sliding body side surfaces 8a.
Patent JP-H06233342-A (JP)
Title: Key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04Q3/58
Filed: 1993-02-01
Abstract: PURPOSE:To store only the necessary channels in a key telephone system with high efficiency among those multiplexed channels of a T1 digital circuit. CONSTITUTION:Only the necessary channels are connected to a PCM-HW of a main key telephone system 11 among those 24 channels multiplexed on a T1 digital circuit by the PCM signal selected by a PCM signal selecting part 12. Meanwhile the codes are produced by a code generating part 13 at the channels which are not connected to the PCM-HW yet to secure synchronization of the digital circuit. These codes are sent to the digital circuit via the part 12, and the synchronization is maintained. In such a constitution, only the necessary channels of the digital circuit can be stored in a key telephone system with high efficiency.
Patent JP-H02194352-A (JP)
Title: Inspection device for surface of transparent substrate
Inventor: OODO TOKIO
IPC: G01N21/958
Filed: 1989-01-24
Abstract: PURPOSE:To inspect the surface of a substrate without being affected by a defect or foreign matter on the reverse surface of the substrate by cutting off scattered light by a light shield plate which is arranged on the object-point side of the condenser lens of a scattered light photodetection part or a slit arranged at the image point. CONSTITUTION:A light beam 11 which is emitted by a laser oscillator 10 is converged by a scanning lens 14 to irradiate the surface 16a of the transparent substrate as a sample at a low angle. The scattered light 17 generated by the foreign matter or defect on the surface 16a is photodetected by a scattered light photodetection part 21 and converted into an electric signal, which is a scattered light signal 30 corresponding to the quantity of photodetection. Further, the sample 16 is moved by a moving mechanism 25 in a direction P perpendicular to the scanning direction of the beam 11. Then the scattered light which is transmitted through the sample 16 and generated by the foreign matter or defect on the reverse surface 16b is cut off by the light shield plate 50 arranged on the object point side of the condenser lens 18 or the slit arranged at the image point of the lens 18. Therefore, the inspection is affected by neither the foreign matter nor defect on the reverse surface 16b.
Patent JP-S5297397-A (JP)
Title: Recovery of cypsum from wet flue gas desulfurization
Inventor: MIURA YOSHIAKI
IPC: B01D53/50
Filed: 1976-02-13
Abstract: PURPOSE: To oxidize a reaction product of SO 2  gas and lime in an absorption tower only by operating the tower so as to recover gypsum by a simpler method using a simpler apparatus compared to an air blowing or catalyst method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55106812-A (JP)
Title: Room heating device for automobile
Inventor: MASAKI KENJI
IPC: B60H1/03
Filed: 1979-02-09
Abstract: PURPOSE: To enable a room heating to be quickly effective by cooling water of low temperature likely when in starting, by providing a heater with a built-in catalyzer, activated with a heat applied from electric heating, in the heater unit having a heat exchanger of cooling water of the engine.  
     CONSTITUTION: If successively turned ON ignition switch and heater switch, when a water temperture switch 6 is in a state of ON with a low temperature of cooling water, a solenoid valve 26 is opened and the mixture gas is fed to a heater 16 from a mixture pipe 24. And an electric conduction to an electric heater 166 causes a catalyzer 164 in the heater 16 to be heated up to the activation temperature. In this way, a beginning of the catalytic reaction from an activation of the peripheral catalyzer by an induction of the mixture gas into the heater 16 and the electric heater 166 causes an internal or external air A, inducted into a heater unit H from a blower 12, to be heated by its reaction heat and blown out to inside the cabin through a heat exchanger 10. Reaction gas is sucked into, for instance, an intake pipe 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03219542-A (JP)
Title: Exciting system of electromagnetic lens
Inventor: SHIBANO AKIRA
IPC: H01J37/141
Filed: 1990-01-24
Abstract: PURPOSE:To minimize spherical aberration coefficient at the time of high acceleration and chromatic aberration coefficient at the time of low acceleration and increase space resolution by providing an electromagnetic lens having two coils disposed therein and respective coil driving devices, and determining exciting currents by a control device. CONSTITUTION:An objective magnetic pole 1 has coils 2, 3 disposed in a gap, and a control means 4 determines exciting currents according to the voltage value from an accelerating voltage setting means 7 and instructs them to driving devices 5, 6, which supply the exciting currents to the coils 2, 3, independently. The coils form lines of magnetic force 9, 10, respectively, which are synthesized to form a determined magnetic field distribution. A table for exciting current to accelerating voltage on the basis of form of the magnetic pole 1 and constitution and arrangement of coils is preliminarily stored in the control device 4, and the exciting currents of the coils 2, 3 are determined in reference to the table. To minimize chromic aberration coefficient at the time of low accelerating voltage, the current of the coil 3 is increased to form a narrow magnetic field distribution 26, and to minimize spherical aberration coefficient at the time of high accelerating voltage, the current of the coil 2 is increased to a wide distribution 25, whereby the aberration can be minimized to improve space resolution.
Patent JP-S58131927-A (JP)
Inventor: MARUSERU FUETEIZON
IPC: C07C45/00
Filed: 1983-02-02
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-H04241614-A (JP)
Title: Coordinate input device
Inventor: YAMAMOTO SHINJI
IPC: G06F3/0354
Filed: 1991-01-14
Abstract: PURPOSE:To quickly move a cursor on the display of a computer system to an aimed location without requiring such a large space that is required by a mouse at the time of moving the cursor displayed on a display device in a computer system. CONSTITUTION:A coordinate input device A is set on a keyboard B. When the designation button 10 of the device A is moved, the X- and Y-coordinate values of the button 10 are detected by means of rotation sensors 40X and 40Y provided in the keyboard B. The data detected by the sensors 40X and 40Y are transferred to a computer 70 connected to the keyboard B and a cursor is moved on a display on the basis of the data. As a result, the positional relation of the button 10 and the cursor always coincides with each other on the display.
Patent JP-H10201386-A (JP)
Title: Method for homogenizing milk product and apparatus therefor
Inventor: KLINKSIEK BERND
IPC: B01F25/46
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to homogenize the fatty liquid aq. natural products and more particularly cow's milk sheep's milk, or goat's milk by fluidizing the fatty liquid through a nozzle dispersion device having many holes under specific conditions. SOLUTION: The fatty liquid is fluidized through the single or multistage nozzle dispersion device under a pressure of 10 to 100bar at the max. treatment rate of 100m<2> /hour. At this time, the device has >=50 nozzle holes of, for example, a hydraulic diameter of 0.1 to 1.0mm. The pass rate in the regions of the respective nozzle holes is so set as to be kept at 10 to 200mm/sec, by which the fatty liquid aq. natural products and more particularly the milk products or cream products having a fatty content of max. 50(wt.)% or above are homogenized.
Patent JP-2000210569-A (JP)
Title: Titanium oxide-carrying sheet
Inventor: MINAMI TOSHIAKI
IPC: B32B27/18
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide-carrying sheet excellent in deodorizing capability and in weatherability, etc., by incorporating photocatalytically active ultrafine-particle-size titanium oxide having a specified X-ray primary particle size and a specific average particle size of agglomerates by the laser diffraction/ scattering method into a carrier mainly comprising an organic composition. SOLUTION: Ultrafine-paticle-size titanium oxide having an X-ray primary particle size of 3 nm or lower and an average particle size of agglomerates by the laser diffraction/scattering method of 1-3 μm is incorporated or impregnated into or applied to a carrier mainly comprising an organic composition. The titanium oxide exhibits a high photocatalytic activity since the surface of the titanium oxide adsorbs volatile organic compounds at a high adsorption efficiency; positive holes arriving at the surface of the titanium oxide by ultraviolet irradiation increases; and the titanium oxide are distributed at a high density on the surface of hydroxy radical titanium oxide being an active species.  Since the titanium oxide, is a power comprising relatively large-size agglomerates, the contact area with an organic composition, etc., is small and the composition, etc., are hardly photodecomposed.
Patent JP-H09206149-A (JP)
Title: Knob attachment part structure for door
Inventor: TAKESHITA TOYOO
IPC: A47B95/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the loosening and falling of a knob for a door by mounting a sheet for stopping turning to the back surface of the knob, screwing a machine screw inserted from the through-hole of the door to a female screw hole formed from the back side of the knob and attaching the knob to the door. SOLUTION: At the time of attaching the knob 3 to the front surface of the door 2 made of wood freely openably and closably provided on a furniture main body, a rubber sheet 8 for stopping turning is stuck to the back surface of the knob 3 by an adhesive material and the knob 3 is attached to the door 2 by screwing the machine screw 6 inserted to the through-hole 5 of the door 2 from the back side of the door 2 to the female screw hole 7 formed from the back side of the knob 3. Thus, the need of providing a projection on the back surface of the knob 3 and forming a recessed part for fitting the projection on the knob attaching surface of the door 2 is eliminated, the turning of the knob 3 is stopped by the rubber sheet 8 and the loosening and falling of the knob 3 for the door 2 are prevented.
Patent JP-S55120562-A (JP)
Title: Improved method of production of 3,3-bis-(4- dimethylaminophenyl)-6-dimethylaminophthalide
Inventor: NAGATA MITSURU
IPC: C07D307/88
Filed: 1979-02-14
Abstract: PURPOSE: An alkali metal salt of 2-[4,4'-bis-(dimethylamino)-benzhydryl]-5-dimethylaminobenzoic acid is oxidized with hydrogen peroxide or oxygen in an aqueous alkali in the presence of a Co or Cu catalyst.  
     CONSTITUTION: The oxidation of an alkali metal salt of 2-[4,4'-bis-(dimethyl- amino)-benzhydryl]-5-dimethylaminobenzoic acid with hydrogen peroxide, oxygen or air is conducted in an aqueous alkali of 8W14pH in the presence of at least one selected from Co and Cu catalysts to give 3,3-bis-(4-dimethylaminophenyl)-6-dimethylaminophthalide. The catalyst is preferably alkali-soluble cobalt complex bearing sulfone, carboxyl or hydroxyl groups.  
     USE: Color developer for pressure-sensitive copying paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08210879-A (JP)
Title: Window for instrument of distribution panel or the like
Inventor: KUNO SEIJI
IPC: H05K5/02
Filed: 1995-02-01
Abstract: PURPOSE: To provide a window for instrument of distribution panel, etc., which has a highly reliable strength, is small in dispersion of quality, and can reduce the number of manufacturing processes. CONSTITUTION: The frame 1 of a window for instrument is formed by using extruded aluminum sections having hollow sections 6, openings narrower than the sections 6, and the same cross section. The frame 1 is fixed to a panel with bolts 8 by inserting the head sections of the bolts 8 into the hollow sections 6. In addition, when the bolts 8 are held by a packing 2 fitted to the frame 1 over the entire periphery, the bolts 8 can be easily positioned.
Patent JP-S54108249-A (JP)
Title: Testing device of static type trip device
Inventor: SATOU KOUZOU
IPC: H02H3/05
Filed: 1978-02-14
Abstract: PURPOSE: To enable to check current transformer, diode, trip device and the like, without electric current in main circuit, by using a testing device which is composed of mimic detecting signal generating circuit, diode check circuit and etc.  
     CONSTITUTION: Air circuit breaker 1-1 is opened, then electric source switch is made, and electric source 3 is impressed to constant voltage transformer 2-1. Output voltage of this transformer is impressed to sine wave oscillator 2-24-1. Each phase current transformer 1-2-1 - 1-2-3 is selected by switch 25, voltage is impressed, oscillating frequency is increased by variable resistance 2-24-2, and electric current value which is currented at this time is read with an ampere meter 2-26. Since direct current side of all wave rectifier 1-5 is resistance load, the resistance value is constant, without relation to frequency, and alternating current side has impedance, then therefore, if frequency is increased, impedance is increased and electric current is decreased. It can be judged whether inductance of the current transformer is normal or not, from comparison of degree of this decrease with normal decreased value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000213650-A (JP)
Title: Packing for pipe fitting and pipe fitting using this packing
Inventor: FUKUMOTO KENTARO
IPC: F16J15/06
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide packing for a pipe fitting capable of sufficient watertightness and installing a conduit pipe, etc., by simple working motion and the pipe fitting using the packing. SOLUTION: Packing 3 has a ring recessed part 21 formed roughly in the center of an outer peripheral surface side and a plural number of ring projections 20 formed at a position holding the recessed part 21 on an inner peripheral surface side. These projections 20 are provided so that a pipe can move by small sliding frictional force at the time of inserting the pipe a central part of an inner peripheral surface of the packing 3 is elastically deformed in the shaft center direction by tightening of a collar 4, and head end parts of the projections 20 pressurize and hold the outer peripheral surface of the tube while they open in the outside direction as they pressurize an end surface of the collar 4.
Patent JP-H01240164-A (JP)
Title: Bean curd coagulated with vegetable juice
Inventor: YAMAMOTO TOKUZO
IPC: A23L11/00
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a soya protein food or bean curd imparted with unique taste and flavor and having enriched nutrient, by preparing a coagulant containing squeezed juice of one or more kinds of calcium-rich vegetables and using the coagulant in the preparation of the above food or bean curd. CONSTITUTION:Calcium-rich vegetables such as lower leaf of kale or cabbage or leaf of radish are used singly or in combination and ground to obtain a pasty squeezed juice. The juice, its concentrate or its dried powder can be used as a coagulant. If necessary, the coagulant may be used in combination with other spicy vegetable or fruit juice to improve the taste and flavor of bean curd. A soya milk prepared by conventional bean curd preparation process is maintained at the optimum temperature and added with the above coagulant to obtain the objective product.
Patent JP-H10202928-A (JP)
Title: Recording method and recorder
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/325
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To ensure high recording quality having no blur through an image conditioning operation wherein thermal sublimation ink is transferred from an ink ribbon and then the surface of a thermal head is applied to the surface of a recording image at a part having a density higher than a specified level through an image conditioning member in order to smooth the recording image. SOLUTION: A plurality of cassette holders are provided at specified positions on the lower surface of a canopy 19 facing a carriage 4 and ribbon cassettes 5a-5d are arranged in a row along the moving direction of the carriage 4. An ink ribbon-like image conditioning member 27 is contained in the ribbon cassette 5d. The image conditioning member 27 is formed by applying a back coat to a basic body comprising a resin film excellent in heat resistance and slipperiness, e.g. PET or PA. After image recording is performed on a sheet using an ink ribbon, the surface of a thermal head 7 is applied to a recording image at a part having a density higher than a specified level through the image conditioning member 27 in order to smooth the recording image.
Patent JP-S6426625-A (JP)
Title: Epoxy polymer composition and liquid epoxy polymer composition
Inventor: HASHIMOTO SHINJI
IPC: H01L23/31
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an epoxy polymer having excellent moisture-resistance reliability, electrical corrosion resistance and heat-cycle resistance and suitable for the sealing of a semiconductor element, by using a hardener composed of two specific kinds of compounds containing acid anhydride groups. CONSTITUTION:An epoxy polymer is compounded with (A) a compound having one acid anhydride group (preferably methyltetrahydroterephthalic acid anhy dride, etc.) and (B) a compound having plural acid anhydride groups [preferably 5-(2, 5-dioxotetrahydro-3-furanyl)-3-methyl-3-cyclohexene-1, 2-dicarboxylic acid anhydride, etc.]. The ratio of the molar number of the acid anhydride group of the component A to that of the component B is preferably 8:2-4.6. A liquid epoxy polymer composition which can be impregnated and filled into a narrow space is obtained by dissolving the component B in the liquid component A and compounding the solution with a filler (e.g. fused silica) having an average particle diameter of <=10mum.
Patent JP-H03219286-A (JP)
Title: Driving method for plasma display panel
Inventor: SANO YOSHIO
IPC: G09G3/288
Filed: 1990-01-24
Abstract: PURPOSE:To preclude misfiring by providing one subfield for each or every plural fields in addition to fields for gradational display and performing preliminary discharging in the subfield. CONSTITUTION:For the driving method for the plasma display panel which uses an AC type dot matrix plasma display panel and drives the one field period for displaying one image plane into plural subfields to set the frequencies of light emission of each subfield to a different value, the subfields for preliminary discharging are provided in addition to fields for gradational display, and all picture elements are precharged in the period of the subfields. Therefore, ions and electrons stay at each picture element. Consequently, when the pulse voltage for the start of discharging is applied, the staying ions and electrons operate as the trigger of the start of the discharging, so no misfiring is caused.
Patent JP-S60161266-A (JP)
Title: Steering for car
Inventor: SHIBAHATA KOUJI
IPC: B62D7/15
Filed: 1984-01-31
Abstract: PURPOSE:To improve the movement performance and steering stability of a car by steering in supplement at least according to a steering input and the behavior of the car and offsetting the defects in feedback control by feed-forward control. CONSTITUTION:The subtraction value which is obtained through negative feedback of the multiplication value of the coefficient K2 set by a feedback-coefficient setting device 9 by the yaw rate or the lateral acceleration speed alpha which is detected by a behavior sensor 8 from a steering input theta detected by a steering sensor 4 is input into a control circuit 10. The control circuit 10 adds the abovedescribed subtraction value with the multiplication value obtained by multiplying the differential value obtained through the differentiation of the above-described subtraction value in a differentiation circuit 5 by the coefficient K1 set by a feedforward coefficient setting device 11, and the front wheels 3 of a car 2 are steered through an amplifier 12 and an actuator 13 on the basis of the resulted value of the addition calculation.
Patent JP-H10215484-A (JP)
Title: Digital cordless telephone system
Inventor: OGATA SHIGERU
IPC: H04W88/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To attain the mode switching between the private and public systems with no omission of detection of an incoming signal by retrieving the signal of the other telephone system to switch the working telephone system to the other one in response to the incoming state of the other system during the incoming timing of intermittent reception set in the current reception mode. SOLUTION: In an incoming waiting state where the intermittent reception is performed in response to the transmission timing of a base station, a retrieval changeover switch 17 sends the reception output of a radio part 11 to an incoming detection part 18. When a service area is moved to a public system from a private system and a reception quality decision part 20 detects the deterioration of reception quality, the switch 17 is switched to a retrieval mode 15 to retrieve the signal of the public system in a term untill the next reception timing is set right after the current reception timing. If the reception quality of the public system is satisfactory, a reception mode changeover switch 16 is switched to a public reception mode 14 to wait the incoming call.