baber/WOPTO huggingface dataset:
Patent JP-H10241468-A (JP)
Title: Cable
Inventor: HANS PETER GIES
IPC: H01B7/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance durability, also enhance durability especially to repeated highly bending stress, and keep high function even when a conductor is broken by arranging within a cable at least one conductor and a sub-conductor having durability to repeated bending stress larger than that of the conductor. SOLUTION: A conductor 1 having a square cross section is interposed between two layer insulating outer jacket materials 3 through two layer joining material 2. A sub-conductor 4 is arranged so as to come is contact with the conductor 1 through a circuit. The sub-conductor 4 is arranged on the inside of the upper joining material 2, and made of, for example, a carbon net (a fiber material made of carbon fibers or a carbon fiber net) or a synthetic resin line material (a conductive synthetic resin material). In the case that the sub- conductor 4 is constituted with carbon twisting, the carbon twisting and the conductor 1 are twisted together, and in the case that the sub-conductor 4 is constituted with a synthetic resin having conducting function, the synthetic resin is filled around the conductor 1.
Patent JP-S57150416-A (JP)
Title: Continuous filterng and separating device
Inventor: NAGASE HIYOUSUKE
IPC: B01D33/048
Filed: 1981-03-11
Abstract: PURPOSE: To eliminate leaking of an object to be treated fed from a feeding port to a dehydrating chamber from between the side board and filter cloth by bringing the roller nearest to the feeding port as near to the outer periphery of the side board and feeding port as possible.  
     CONSTITUTION: When an object to be treated is fed from a feeding port 26 to a dehydrating chamber that consists of a rotor 2, vanes 29, a side board 30 and a filter cloth 16, liquid component is discharged through a groove and a hole provided in a structure board 6 and solid component that remained in the dehydrating chamber is sent out from an outlet 27. A roller 25 which is the nearest to the feeding port 26 is brought as near to the outer periphery 30c of the side board 30 and the feeding port 26 as possible to bring the filter cloth 16 into contact with the outer periphery 30c even where it is not pressed from the back by an endless chain frame member 4. By this way, leaking of the object to be treated fed from the feeding port 26 to the dehydrating chamber from between the side board 30 and filter cloth 16 can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06229843-A (JP)
Title: Optical fiber thermometer
Inventor: ITO TAKABUMI
IPC: G01K11/12
Filed: 1993-02-01
Abstract: PURPOSE:To enable an optical fiber thermometer which processes optical signals from a temperature sensor by means of a photoelectric conversion module composed of a plurality of optical elements to obtain a stable thermometer output irrespective of the variation of the ambient temperature. CONSTITUTION:A photoelectric conversion module 13 composed of a grine lens 5, optical interference filters 6 and 8, glass block 7, and photodetector 9 and 11 converts an optical signal carrying temperature information from a fluorescent material 1 into an electric signal and an arithmetic circuit 18 obtains a temperature signal. In order to make the temperature of the module 13 constant, a temperature detecting sensor 14 and heater 15 are integrally buried in the module 13. In addition, the temperature of the module 13 is controlled so as to obtain a stable output from this thermometer irrespective of the ambient temperature by providing a temperature detecting sensor 17 on the outside of the module 13 for detecting the ambient temperature of the module 13 and sending the detected value of the sensor 17 to a temperature control circuit 16.
Patent JP-H04273268-A (JP)
Title: Electrophotographic recording device
Inventor: SATO NORIHIDE
IPC: G03G15/16
Filed: 1991-02-28
Abstract: PURPOSE:To offer a long life and high reliable electrophotographic device on which the number of parts is reduced, fine color matching can be carried out, and a photosensitive body and an intermediate transfer body are not damaged. CONSTITUTION:The timing of the image recording start of each color onto the photosensitive body 1 is controlled based on an output signal for detecting a photosensitive body reference mark 1b by a photosensitive body reference detection sensor 10 according to output from a periodic difference calculation means, so that consecutive printing can be carried out without adjusting the position of the photosensitive body 1 with respect to the intermediate transfer body 16. Therefore, time for adjusting the position of the photosensitive body 1 with respect to the intermediate transfer body 16 is omitted, and a clutch mechanism can be abolished, so that producing cost is drastically reduced, and simultaneously, fine adjustment for color matching can be carried out. Further, since it is unnecessary that a speed difference between the photosensitive body 1 and the intermediate transfer body 16 is generated, the photosensitive body 1 and the intermediate body 16 can be prevented from being damaged.
Patent JP-H11216933-A (JP)
Title: Printer
Inventor: TAMURA NOBORU
IPC: B41J29/38
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of preventing any more times of switching on or off than needed of a power source for a printing section, thereby achieving energy-saving. SOLUTION: This printer comprises a CPU 1, a memory section 2, a printer section 3 and a printing section 4. The CPU 1 stores a image formed in the printer section 3 to a printer section 3 and checks the number of images. When the number reaches a preset number, the CPU 1 controls to turn on the power source for the printing section 4.
Patent JP-H01212236-A (JP)
Title: Method for casting low viscosity molten glass
Inventor: SHIBUYA TAKEHIRO
IPC: C03B7/082
Filed: 1988-02-18
Abstract: PURPOSE:To stably and quantitatively supply low viscosity molten glass to a mold and to prevent the glass from spontaneously dropping out from a delivery port, by applying a cyclic process consisting of reducing pressure and pressurizing to a storage vessel for supplying the molten glass in a cyclic forming process consisting of supplying and discontinuing to supply the low viscosity molten glass to the mold. CONSTITUTION:In the method for casting by supplying the low viscosity molten glass to the mold 3 through a fine delivery pipe 2 joined to the storage vessel 1 for the low viscosity molten glass, the following constitution is used. That is, the cyclic process consisting of pressurizing and reducing pressure in a fixed time is applied, in which the storage vessel 1 for the low viscosity molten glass is pressurized for a fixed time for supplying the fixed amt. of low viscosity molten glass to the mold 3 through the delivery pipe 2 and then, reduced pressure for a fixed time for preventing the low viscosity molten glass from spontaneously dropping from the tip of the delivery pipe 2.
Patent JP-S58152066-A (JP)
Title: Magnetic paint composition
Inventor: OZAKI YUUZOU
IPC: C09D175/00
Filed: 1982-03-03
Abstract: PURPOSE:To provide the titled composition having excellent abrasion resistance, flexibility and dispersibility, and useful for the coating of magnetic tape, etc., by compounding a urethane prepolymer having active hydrogen terminal group reactive with isocyanate group with magnetic powder and a polyfunctional isocyanate solution. CONSTITUTION:The objective composition is prepared by mixing (A) a urethane prepolymer solution obtained from (i) a diisocyanate (e.g. diphenylmethane diisocyanate), (ii) a polyol having a molecular weight of 500-3,000, (iii) a chain extender having a molecular weight of <=500  e.g. an aliphatic diol etc. of formulasI-V (R<1> is 2-10C alkylene; R<2> is 2-10C alkylene or alicyclic group; R<3>-R5 are phenyl, benzyl, 1-7C alkyl or OH-containing alkyl having two OH groups in the molecule; A and B are group containing aromatic ring) , and (iv) a titanium coupling agent, with (B) magnetic powder and (C) a polyfunctional isocyanate solution. USE:Coating of magnetic sheet, card, disk, drum, etc.
Patent JP-H03237423-A (JP)
Title: Image superposing type steremicroscope device
Inventor: ARITAKE TAKAKAZU
IPC: G02B21/22
Filed: 1990-02-15
Abstract: PURPOSE:To display an image on a video display means as an easily observable superposed image and to observe the displayed image by arranging a parallax forming optical system for receiving two left and right light beam having a prescribed expanding angle from the displayed image and converting the received beams into two parallel beams led into both left and right eyes between the video display means and image combiners. CONSTITUTION:The image combiners 6a, 6b are arranged on a parallel optical path part formed between the 1st objective lens 4 and two image forming eyepieces 5a, 5b so that an image from the video display means 3 is superposed to the expanded stereoimage of an object 7 to be observed. The parallax forming optical system 1 for receiving two left and right light beams having the prescribed expanding angle theta from a display image 30 displayed on the video display means 3 and converting the beams into two parallel beams led into both left and right eyes is arranged between the means 3 and image combiners 6a, 6b. Consequently, a display image can be observed by both the eyes so as to be superposed to the expanded steroimage of the object 7 to be observed by a prescribed depth and the fatigue of an observer can be reduced.
Patent JP-H03221213-A (JP)
Title: Forming device for plate like long size body
Inventor: ENAMI TOSHIAKI
IPC: B21D5/06
Filed: 1990-02-15
Abstract: PURPOSE:To sharply shorten a length of whole device by press-forming the plate like long size body which is continuously fed with the upper die and the lower die which continuously operate the pressing operation and obtaining the products of required sectional shape. CONSTITUTION:The plate like long size body 31 is continuously fed between the upper die 32 and the lower die 33 which continuously operate the pressing operation. The plate material has the initial sectional shape in the initial forming region of the forming part. On the intermediate forming region, the section shape of plate like long size body is gradually approached to the required final sectional shape following to gradual moving along the feeding direction of the plate like long size body. The plate like long size body is formed so as to be made to the required final sectional shape at the final forming region of the forming part. In such a way, the length of whole device can be sharply shortened, further, the required forming operation can be executed even in the case of the plate like long size body having slits.
Patent JP-H04273504-A (JP)
Title: Instantaneous reactive power compensator
Inventor: SAWADA HIROAKI
IPC: H02J3/18
Filed: 1991-02-28
Abstract: PURPOSE:To supply a stable power to a load as a no-break power unit at the time of the generation of an interruption or the like by operating a PMW converter as an invertor. CONSTITUTION:When an AC switch 101 is in a closed state, an instantaneous reactive power compensation and a high harmonic power compensation are operated. A capacitor 107 as a power storage device is only charged by a charge and discharge control switch, for an instantaneous voltage reduction compensation. On the other hand, the output of a power source system voltage detecting PT 102 is decided by an instantaneous reduction detecting circuit 103, and when a power source system voltage is reduced, and an instantaneous voltage reduction is detected, an instantaneous reduction detecting signal PD is transmitted to a control mode switching circuit 104. This circuit 104 immediately outputs a mode switching signal CH, an AC switch 101 interrupts a power source supply from the system at the time of receiving the signal CH, the charge and discharge control switch 106 is switched to a charge side, a PWM converter 5 is operated as the invertor, and the power is supplied to a load 1 without short break by an electrostatic energy stored in the power storage device 107.
Patent JP-S62192057-A (JP)
Title: Information signal recording and reproducing device
Inventor: KASHIDA MOTOICHI
IPC: G11B15/467
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate the need for the simultaneous occurrence of plural types of the pilot signal by recording plural types of the mutually different pilot signal type by type to an adjoining track together with an information signal. CONSTITUTION:Pilot signals f1-f4 to occur in parallel from a pilot signal generating device 106 are supplied to a changing-over circuit 108. The changing-over circuit 108 generates a pilot signal in the sequence of f1 f2 f3 f4 by four logical levels of 60 PG and a rectangular wave signal to 1/2-frequency-divide this. the pilot signal from the changing-over circuit 108 is supplied to a gate circuit 109 to gate so as to be recorded to an adjoining track. The gated pilot signal is supplied through a switch 110 and a switch 111 to turn on at the time of recording to respective heads HA-HF and recorded by the time division together with an audio signal and a video signal.
Patent JP-S62192132-A (JP)
Inventor: TAJIMA MASAYASU
IPC: A47L11/38
Filed: 1986-02-19
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-H06218091-A (JP)
Title: Variable display of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-01-28
Abstract: PURPOSE:To let a player easily understand that he (she) is in a 'W reach' by providing an advance notification means which tells that there is a possible combination of specified identification signs at least on two winning columns prior to the final stop of a variable display member. CONSTITUTION:A variable display 30 which has revolving drums 40 a-c as plural variable display members approximately in the center of a play zone 3. When a variation of the figure 40c is in the combination of 'W reach', after stopping at some other figures once, the figure 40c is varied again until the 'W reach' appears. On the occasion 'W reach' thus appears, the figure 40c is revolved in a mode which is different from an 'ordinary reach' to notify the player in advance, and he (she) surely understands the 'W' reach and intensify the expectation, and the interest is attracted to the game.
Patent JP-S59159783-A (JP)
Title: Separating film with immobilized enzyme and its preparation
Inventor: OSADA YOSHIHITO
IPC: C12N11/08
Filed: 1983-03-02
Abstract: PURPOSE:To prepare a separating film with an immobilized enzyme keeping enzymatic activity for a long period, by treating a hydrophilic separating film with a complementary polymer having complex-forming ability so that an enzyme is included in a complex and immobilized. CONSTITUTION:A hydrophobic separating film consisting of a hydrophobic polymer such as polyethylene, etc. is irradiated with ionizing gaseous plasma, a hydrophilic monomer such as acrylic acid, etc. is subjected to graft polymerization onto it in the absence of the plasma to give a hydrophilic separating film, which is immersed in a solution containing a complementary polymer such as polyethylene glycol, etc. having complex-forming ability with the graft polymer obtained by the polymerization and an enzyme, and the enzyme is included in the formed complex and immobilized.
Patent JP-S59160770-A (JP)
Title: Photovoltmeter
Inventor: SHINDOU SHIYOUTAROU
IPC: G01R19/155
Filed: 1983-03-03
Abstract: PURPOSE:To improve measuring sensitivity of volage and to reduce susceptibility to influences of temperature change, distortion in a substrate etc. by comparing impressed voltage between electrodes for taking out output and measured voltage in the same substrate of an optical modulator. CONSTITUTION:Light from a laser diode 50 is made incident from a light incidence section 21 through an optical fiber cable 51 and sent to a feedback waveguide path 87. At the same time, the light is divided into two by a branching section 61 and sent to a phase modulating section 60. An electric field is impressed by voltage measuring electrodes 71, 72 to give phase difference between divided light. Further, electric fields are impressed to the light by electrodes 81, 82 for taking out output to give phase difference. Then, interference is caused again in a uniting section 63, and the light is made incident to a lambda/4 plate 42. The difference of output signals between photodiodes 84 and 89 is fed back to a voltage impressing device 83 through an amplifier 86 and impressed voltage is controlled. In this way, influences of temperature, distortion etc. of the substrate crystal are canceled, and voltage can be measured at high accuracy.
Patent JP-S63203914-A (JP)
Title: Structure of ball joint
Inventor: NISHIMURA YOSHIHIRO
IPC: F16C11/06
Filed: 1987-02-17
Abstract: PURPOSE:To prevent breakage of rubber by burying a ring reinforcing body in the engagement end of a dust cover, and engaging and locking firmly the dust cover with a ball joint socket. CONSTITUTION:A ring reinforcing body 32 is buried in the engagement end 31a of a dust cover 31, whose engagement end 31a is press-fitted inside the open end 23a of a ball joint socket 23. Synthetic rubber 31b is, therefore, com pressed and sandwiched between the insides of the ring reinforcing body 32 and the open end 23a, and hence the engegement end 31a is engaged and locked firmly with the open end 23a of the ball joint socket 23 so that the breakage of rubber is prevented.
Patent JP-2000235109-A (JP)
Title: Color filter substrate
Inventor: YAMAZAKI AKIHIRO
IPC: H04N5/89
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a hologram color filter substrate which enables a simple, high precision and less contaminated monitor alignment. SOLUTION: The color filter substrate is provided with a hologram layer 12 comprising a principal lens part 2 composed of a stripe micro lens array and a linear grating part 3 adjacent to the principal lens part 2, a glass substrate 11 brought into contact with the hologram layer 12 and placed on its upper side and a spacer glass 13 brought into contact with the hologram layer 12 and placed on its lower side. Diffracted rays of alignment light vertically incident on the linear grating part 3 are totally reflected at the lower face of the spacer glass 13, are still more totally reflected at the upper face of the glass substrate 11 and are made incident on the principal lens part 2.  The alignment can be conducted so as to condense the rays diffracted by the principal lens part 2 on a specified pixel 157G of an active matrix substrate 15 placed on the lower side of the color filter substrate 1.
Patent JP-H07245696-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIO
IPC: H04N1/32
Filed: 1994-03-04
Abstract: PURPOSE:To form an image accurately in a prescribed direction by detecting whether an image on the rear side of an original is a at normal image or a reverse image with respect to an image of the front side. CONSTITUTION:When the operation is started, set originals are sequentially positioned accurately on an original platen glass 18 from a lowermost original of the set originals by using a paper feed roller 501. A scanner 19 reads a lower side of the original in this state and when the reading is finished, the original is U-turned by a reverse roller 507 and discharged onto a paper discharge tray 511. The original led again under a belt 106 is carried at a prescribed speed depending on a copy magnification by the belt 106 and passes on the scanner 19 in standby at the rear side read position during carrying and the scanner 19 reads the rear side of the original. When the reading is finished, the belt 506 is again reversed and a reverse roller 507 leads the original under the belt 506 and the original is discharged onto the tray 511 by using the reverse roller 509. Thus, the front side of the original is set upward.
Patent JP-S62194683-A (JP)
Title: Manufacture of amorphous silicon solar cell
Inventor: IZUMI HIROHIKO
IPC: H01L31/20
Filed: 1986-02-21
Abstract: PURPOSE:To reduce a time required for forming an (i) layer of a solar cell substrate and to improve productivity and the use efficiency of reaction gas by a method wherein a plasma CVD apparatus of a type enabling the application of a plasma CVD method of a magnetic field excitation mode is employed as an apparatus for forming the (i) layer. CONSTITUTION:A plasma CVD apparatus 2 of a type which is provided with a magnet device 13 of a permanent magnet or the like for generating a magnetic field shaped in a closed loop or intersecting an electric field perpendicularly in front of a parallel plate electrode 8 and which enables the application of plasma CVD by a magnetic field excitation mode, is employed as an apparatus for forming an (i) layer. This (i) layer can be formed rapidly on a substrate 5 by the decomposition of a reaction gas being facilitated by a plasma concentrated in front of the electrode 8. By the plasma CVD of the magnetic field excitation mode, the formation can be conducted 4-5 times faster than by conventional plasma CVD. Therefore, a time for production is reduced, a vacuum vessel 7 of the plasma CVD apparatus 2 can be constructed in sizes approximate to the ones of vessels 7 of other apparatuses 1 and 3, and a production line can be shortened.
Patent JP-S61201018-A (JP)
Title: Apatite wool
Inventor: FUJII SHIGEO
IPC: D04H1/4209
Filed: 1985-02-26
Abstract: PURPOSE:To provide the titled wool composed essentially of hydroxyapatite, having wooly form and useful for medicine and medium for mass-culture of microorganisms. CONSTITUTION:A viscous dispersion obtained by dispersing fine particles of hydroxyapatite in an aqueous solution of a binder (e.g. PVA, CMC, etc.) is spun continuously. At the same time, gas is ejected at a high speed from a nozzle attached adjacent to the spinning nozzle to effect the drawing of the spun fiber to obtain fine fiber stream and to evaporate water from the fiber by the heat of the gas. Thereafter, the fiber stream is blasted toward a collecting apparatus to obtain the objective apatite wool. The average fiber diameter of the wool is preferably 1-30mu, and the average fiber length is preferably 2-1,000mm.
Patent JP-H01210358-A (JP)
Title: Energization transfer printer
Inventor: TAKEI TORU
IPC: B41J2/32
Filed: 1988-02-19
Abstract: PURPOSE:To stabilize recording dots formed in the same pixel to obtain a high-quality print image by providing an energization head with a lower planar resistance part than a thermal resistance layer in a current passage of the thermal resistance layer of a transfer medium and changing a distance between said part and an electrode. CONSTITUTION:The resistance of an intermediate electrode 3 is reduced compared with the resistance of a resistance layer 6. For instance, if voltage is applied by providing an electrode 1 side as a positive electrode and an electrode 2 side as a negative electrode, the current (i) runs from the electrode 1 to the resistance layer 6, entering the intermediate electrode 3. Then it again passes through the resistance layer 6, running into the electrode 2. After this, the distance between the intermediate electrode 3 and the electrodes 1, 2 is made gradually shorter toward the center of the width of the electrode. As a result, an electric field is concentrated in the center of the width of the electrode, causing convergence of the current. The heat distribution of the resistance layer 6 is such that if the melting temperature of ink in an ink layer 6 is T, it indicates a waveform (A) when the heat energy is high and the ink melts over the entire surface between the electrodes. If the heat energy is low, the temperature indicates a waveform (B) and four tiny dots are formed between the electrodes. This means an increase in the number of dots per pixel.