baber/WOPTO huggingface dataset:
Patent JP-H01221202-A (JP)
Title: Manufacture of ceramic green sheet
Inventor: SAKAI NORIO
IPC: B28B1/30
Filed: 1988-02-29
Abstract: PURPOSE:To contrive to reduce the occurrence of inferiority or swell due to the defect such as bores or pin holes by a method in which the ceramic green sheets of two layers or more are laminated, whereby one ceramic green sheets is integrally formed. CONSTITUTION:A carrier film 16 is coated with the ceramic slurry 20 from inside a vessel 22 into a prescribed thickness by a doctor blade 24. The ceramic slurry 20 is dried in a drier 28 with the transportation of the carrier film 16, and then a ceramic green sheet 28 is obtained and is successively wound up on a take-up roll 14. The take-up roll 14 having wound up the ceramic green sheet 28 is set at the side of sending out, and an empty sending out roller 12 is set at the side of take up. Then similarly to the first process, the ceramic green sheet 28' of a second layer is formed on the green sheet 28 having been formed. Further, in order to obtain the necessary number of laminating the second process may be repeated. Consequently, the ceramic green sheet, in which the green sheets of at least two layers are integrally laminated in a desired thickness, is obtained.
Patent JP-H10246497-A (JP)
Title: Home control system
Inventor: TANI KAZUTOSHI
IPC: F24F11/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the work without sacrifice of control reliability by providing a machine to be controlled with an execution control means, discriminating the signal between a remote controller and a local terminal and then determining and controlling the operation of the machine to be controlled with reference to past control situations. SOLUTION: When an infrared input means 11 in an airconditioner indoor unit 10 receives an infrared signal, a demand/remote control decision means 12 decides which control signal is inputted. In case of a demand control signal, an on/off operation decision means 13 decides whether the airconditioner indoor unit 10 is stopped or reset. In case of reset, the on/off operation decision means 13 confirms the reason for stopping the air-conditioner indoor unit stored in a memory means 16 and reset operation is not performed if a user delivers a stop signal on a remote controller when the airconditioner indoor unit is stopped by a demand command, for example. Consequently, top priority is given to user's will controlled through the remote controller and unintended reset operation is prevented.
Patent JP-S51121796-A (JP)
Title: Electric contact materal
Inventor: HAYAHISA MASAHARU
IPC: H01H1/02
Filed: 1975-04-17
Abstract: PURPOSE: Ag-In-Sn system contact material obtained by improving contact resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56144407-A (JP)
Title: Thick film optical integrated circuit
Inventor: HASUMI RITSUO
IPC: G02B6/12
Filed: 1980-04-12
Abstract: PURPOSE:To make the thickness of an optical circuit as thin as possible by disposing optical elements within the core layers of thick film optical transmission lines. CONSTITUTION:The 1st clad layer 13, core 10 and 2nd clad layer 15 of an optical fiber 7 are provided on a substrate 1. Light 14 from the optical fiber 7 is converted to a parallel light only at the plane direction with a medium 3 like thick film lense and is reflected with a plane refraction grating 8, then it is condensed with a thick film lens 5, and arrives at the photodetecting circuit of a solid-state image sensing element 9. Since the optical integrated circuit is disposed at a plane within these clad layers in this way, the electronic circuits are formable in one body as a hybrid integrated circuit on the substrate simply by increasing the film thickness of the optical elements, and the thin type optical integrated circuit formed with the optical circuits and electronic circuits in one body is obtainable.
Patent JP-H10241001-A (JP)
Title: Special original judging device and method, and machine readable recording medium recording program making, computer execute the judging method
Inventor: TACHIKAWA MICHIYOSHI
IPC: G07D7/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To judge whether or not metallic fibers are watermarked to an original by using the difference of a difference of a temperature change based on the difference of specific heat between the paper and the metal. SOLUTION: This device is provided with a heating part 100 which heats an original, a temperature sensor part 101 which measures the temperature of the original, after being heated with the part 100, to store the measured valve in a temperature memory 102 and further measures again the temperature of the original, after a prescribed time elapses, to store the measured value in the memory 102, a special original judging part 105 which reads the measured value measured with the temperature sensor part 101 out of the memory 102 to obtain the difference (temperature difference), to compare the obtained difference with the threshold that is previously set in a judging threshold holding memory 106 and to judge whether or not metallic fibers are watermarked into the original and a control means 107 which judges whether or not the original is a special original such as the paper money and,  securities into which the metallic fibers are watermarked based on the judging result of the special original judging part 105.
Patent JP-H05251562-A (JP)
Title: Integrated circuit device
Inventor: OGAWA KYOSUKE
IPC: H01L27/082
Filed: 1992-03-05
Abstract: PURPOSE:To prevent the increase of a chip area which is caused by the increase of the number of terminals and at the same time suppress fluctuation in the power supply voltage, by providing built-in power supply pads to input and output circuit cells, internal-circuit driving circuit cells and a large-current output buffer cell which are arranged on the periphery of a chip having a space without pads. CONSTITUTION:A power supply pad 42a is arranged in a pad-assigned region corresponding to an output cell 33a and a power supply pad 42b is arranged in a pad-assigned region corresponding to an output cell 33b, and they are connected with a power supply line 36 through a wiring and a contact-hole 39. The wiring layer acting as a wiring is formed of a different layer from the wiring layer which forms a power supply line 36, 37 and an output cell 33 to be electrically separated. Also, the output cells 33a, 33b and an input buffer input cell 44 are connected with an internal circuit 46 through an input wiring 47, 48, and a cell with the built-in power supply pad in the cell forming region is formed. Thereby, the increase of a chip area due to the increase of a man-hour may be prevented.
Patent JP-S63212654-A (JP)
Title: Web continuous supplying method
Inventor: MITANI YOSHITOSHI
IPC: B65H19/18
Filed: 1987-03-02
Abstract: PURPOSE:To aim at the shortening of tail length, by operating time till a cutter starts its access to an old web since an adhesive layer has passed through the cutter on the basis of new web revolving speed the tail length ranging from a winding diameter and the adhesive layer to a cutting position, and turning the cutter on ON. CONSTITUTION:Revolving speed of a new web and its winding diameter are found out. Next, tail length ranging from the adhering position of an adhesive layer 8 of an old web 9 and the new web 7 to a cutting position of the old web 9 is set to the desired value. On the basis of these values, time till a cutter 36 starts its access to the old web 9 since the adhesive layer 8 has passed through the cutter 36 is operated. And, after the elapse of this time since the adhesive layer 8 has passed through the cutter 36, a power source of the cutter 36 is turned to ON and the old web 9 is cut off. Therefore, the tail length from the adhesive layer of the old web 9 is made to accord with the desired value, and this desired value is shortened whereby any accident is prevented from occurring at the process afterward.
Patent JP-H01222516-A (JP)
Title: Switch circuit
Inventor: YAMAKIDO KAZUO
IPC: H03K17/687
Filed: 1988-03-01
Abstract: PURPOSE:To make the operation at a low power voltage stable by providing a capacitor to a gate of a 1st conductive transmission gate MOSFET provided between input and output terminals of an analog switch circuit and providing a 2nd conduction type MOSFET between the gate of the transmission gate MOSFET and the input terminal. CONSTITUTION:A capacitor CH receiving a control signal varied repetitively to a high or a low level at a prescribed period selectively at its other electrode is provided to the gate of the 1st conductive transmission gate MOSFETQ11 provided between an input terminal Si and an output terminal So of an analog switch circuit AS. Moreover, the 2nd conductive transmission gate MOSFETC1 receiving a control signal to its gate is provided between the gate of the trans mission MOSFETQ11 and the input terminal Si. Thus, when the control signal is given, a gate voltage having a level difference by nearly the power voltage periodically with respect to the input analog signal supplied to the gate of the transmission gate MOSFETQ11 to able to turn on the transmission gate MOSFETQ11 completely. Thus, the circuit is operated stably at a low power voltage.
Patent JP-H10228337-A (JP)
Title: Computer case with uninterruptive power function
Inventor: SHINOZAKI KUNIO
IPC: H02M3/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To protect data of a computer by providing a slot in a free space of the computer case and situating a battery there, and supplying necessary electric power to the computer for a certain time even in case of a power failure of commercial AC input. SOLUTION: The primary coils of high-frequency transformers 30 of an inverter circuit for commercial AC power and an inverter for the battery are provided for the same core. The DC output from a diode bridge 10 is charged in the battery 3 through a charger 12. A power failure of commercial AC input is detected by a power failure detecting circuit 6 connected to the charger 12, and the DC electric power from the battery 3 is converted into high-frequency electric power by the inverter circuit consisting of a capacitor 18, a diode 19, a switching element 20, and the primary coil 29 of the high-frequency transformer 30, so that DC electric power is supplied to the computer through the secondary circuit of the high-frequency transformer 30.
Patent JP-H02229256-A (JP)
Title: Nonwoven fabric with high thermal insulation
Inventor: INOUE SOICHI
IPC: D04H3/105
Filed: 1989-02-28
Abstract: PURPOSE:To provide the nonwoven fabric excellent in thermal insulation, grade, holding feel and surface printability, thus suitable as a facing material requiring decorativeness, having a specified range of 'metsuke' (weight per unit area) and at least specified value of thickness under load. CONSTITUTION:The objective nonwoven fabric having the following characteristics: (1) 'metsuke' (weight per unit area): 100-1000g/m<2> (pref. 150-500g/m<2> and (2) thickness under a load of 8g/cm<2>: >=1mm (pref. 1.5-5.0mm). It is preferable that this nonwoven fabric be made up of at least two layers, one of them being made of filamentous nonwoven fabric 30-70g/cm<2> in density.
Patent JP-S54141131-A (JP)
Title: Transfer type printer
Inventor: TSUTSUMI TERUO
IPC: G03G15/05
Filed: 1978-04-26
Abstract: PURPOSE:To reduce master renewing time by providing two recording masters to a holder, rewinding the other master while one master is in recording operation and half-rotating the holder when the supply of the master becomes of one pole thereby making possible the use of the other master. CONSTITUTION:A recording master 13 which is driven by a conveying roller 28a and is let off from a supply reel 25 at a fixed speed is formed with electrostatic latent images on its surface in a recording part 14. The electrostatic latent images are then turned to sensible images by toner particles in a developing part 15 and are transferred onto the surface of plain paper 19 in a transfer part 16. The paper 19 is then fixed in a fixing part 22. On the other hand, the recording master 13 is erased in a destaticizing parts 17 and is cleaned in a cleaning part 18, after which it is taken up on a take-up reel 29. Immediately before the entire master 13 is taken up to the take-up reel 29, the recording operation is temporarily interrupted and the master holder 12 is rotated 180 deg. counterclockwise about an axis 11. The master 13' evenly wound on a supply reel 25' is then used and the abovementioned copying operation is performed. At this time, the master 13 used before is rewound to the supply reel 25.
Patent JP-H03249001-A (JP)
Title: Refuse compressing device
Inventor: NISHISAKO KUNITO
IPC: B30B9/30
Filed: 1990-02-27
Abstract: PURPOSE:To improve storage density in a refuse compressing device for a refuse box installed in shcoolrooms,etc. by providing a compressing body suspended by springs in a casing, arranging it above a refuse box, and opening a double hinged door in a refuse inlet port by the operation of a pedal to enter the compressing body into the refuse box. CONSTITUTION:The cover 13 of a refuse compressing device 1 is put on a refuse box 15 to be fastened to the refuse box 15 with clips 12. Scrapped papers are put into from a refuse inlet port 11, and received on a double hinge door 9. When a pedal 14 is depressed, a bracket 8 is pulled through a wire cable 6, a wire 16 to lower a compressing body 4. Thus, scrapped papers on the double hinge door 9 are pressed by the compressing body 4 to open the double hinged door 9, and pushed into the refuse box 15, and further collapsed. When the depression of the pedal 14 is released, the compressing body 4 is returned to its original position by springs 5, and the door 9 is closed by springs 10. Storage density can thus be improved.
Patent JP-S51124466-A (JP)
Title: Weight recorder
Inventor: OGAWA SEIGO
IPC: G01G23/38
Filed: 1975-04-22
Abstract: PURPOSE: To perform continuous weighing in ultra-precision for a long period of time, with a precision scale equipped at the bottom of transfer unit which, made up of several endless timing belts, is ascendable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10247159-A (JP)
Title: Sound reproducing device and data processing system
Inventor: SATO KIMIAKI
IPC: G10L19/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sound reproducing device which can reproduce sound information optionally and immediately. SOLUTION: A sound reproducing device made into a PC card receives sound information from the generation origin of a sound information file like a personal computer through PC card interface means 200 and 201 similarly to a file storage card and stores the received sound information file in a nonvolatile semiconductor memory 203 according to a file management system that the personal computer supports. The stored sound information file is accessed at random with a file name inputted by an operating means 206 so that the accessed sound information data are reproduced by reproducing means 205, 208 and 209.
Patent JP-S58166454-A (JP)
Title: Data processor
Inventor: MORIOKA TAKAYUKI
IPC: G06F9/38
Filed: 1982-03-29
Abstract: PURPOSE:To retry the execution of an instruction, by providing a register for storing a current address and two flags for indicating the presence of the current address of an instruction to be retried. CONSTITUTION:The output of a flag 29 indicates that host unit instructions are prepared and the value of a new PC is set in a register 7a. The output of a flag 30 shows that an error occurs to a host unit and the value of the new PC is not set in the register 7a. The outputs of those two flags are sent to a microprogram control circuit 33 and a microprogram makes a decision on them. Those are sent through signal lines 31 and 32. Gates 26-28 generate set condition for those flags and their setting timing is controlled by signal lines 34-36 from the microprogram control circuit 33.
Patent JP-S58166127-A (JP)
Title: Static bearing with cooling function
Inventor: SUZUKI HIROSHI
IPC: F16C37/00
Filed: 1982-03-29
Abstract: PURPOSE:To restrict an increasing of temperature in the bearing pockets by a method wherein low pressure fluid supplying means is arranged for fulfilling the discharging groove arranged between the bearing pockets with the low pressure and low temperature fluid. CONSTITUTION:A cooling pressurized fluid P2 is supplied to the discharging groove 8 arranged between the bearing pockets 7 through a radial passage 13 and then discharged to the annular discharging groove 24. Thus, the discharging groove 8 is always filled with a pressurized fluid of low pressure and low temperature and the pressurized fluid suctioned into the bearing pockets 7 from the discharging groove 8 under a rotation of the rotary shaft 5 is a cooled fluid to restrict an increasing of temperature in the bearing pockets 7.
Patent JP-S61207894-A (JP)
Title: Fan for burner
Inventor: KATAYAMA HITOSHI
IPC: F04D29/04
Filed: 1985-03-12
Abstract: PURPOSE:To provide an increased life for oil, grease for a bearing and to improve reliability on a combustion fan, by a method wherein a motor shaft is made of non-metallic ceramic to sharply decrease a rise in the temperature of a bearing part along with a sharp reduction in thermal conductivity. CONSTITUTION:A rotor 3, secured to a motor shaft 4 made of ceramic, is rotatably held to the inside of a stator 2 by means of a bearing 5. Since the motor shaft 4 is made of ceramic, and since thermal conductivity of ceramic is 0.18cal/cm. deg.C.sec compared with thermal conductivity of 0.18cal/cm deg.C.sec of iron, thermal conductive amount is reduced to about 1/10 or less. This sharply decreases a rise in the temperature of a bearing part 5. This provides an increased life for lucicant, such as oil, grease, of the bearing 5, resulting in improvement of reliability on a combustion fan 1. Additionally, a cooling fan, serving to cool a motor 13, is eliminated, resulting in elimination of a material cost and the number of mounting processes and in the possibility to produce a fan at a sharply reduced cost.
Patent JP-S55145063-A (JP)
Title: Emergency steering equipment
Inventor: OGIYAMA KANEKI
IPC: B62D5/04
Filed: 1979-04-23
Abstract: PURPOSE: To enable emergency steering without erroneous operation in main steering equipment employing an oil pressure booster steering system, by functioning a relay for functioning an electric motor through self-holding circuit at the emergency thus operating the electric motor.  
     CONSTITUTION: When a key is turned to turn on the starter switch SW 1  thus to start the engine, the oil pressure in main steering equipment increases to turn on the limit switch LS 3 . Consequently the relay R 2  is excited to turn on the contact r 2  while turn off r 2 '. Relay R 3  is also excited to turn on the contact r 3  thus to self hold the circuit 3. If said oil pressure drops by some cause, LS 3  is turned off while the contact r 2  of the relay R 2  is turned off and r 2 ' is turned on. Consequently the relay R1 is excited by the contact r 3  in self-holding circuit 3 to turn on the contact r 1  thus to operate an electric motor M and the hydraulic motor for emergency steering equipment is driven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06255508-A (JP)
Title: Power steering device
Inventor: HASEGAWA AKIRA
IPC: B62D5/083
Filed: 1993-03-10
Abstract: PURPOSE:To enable the adoption of a large spring so as to improve the degree of freedom of spring specifications and the degree of design freedom of power steering characteristics by arranging the spring coaxially on the outer periphery of an input shaft above a valve sleeve. CONSTITUTION:Since an input shaft 12 and an output shaft 14 rotate relatively when a vehicle turns, a passage 16a of a valve sleeve 16 is shut off from one of a plural number of passages 16b, 16c and the other is shut off from a communicating groove 15b of a valve rotor 15. Consequently, hydraulic oil is supplied to one of a plural number of oil chambers C1, C2, hydraulic oil flows from the other oil chamber toward a tank T, and a power cylinder C operates. At the same time, as a plural number of cam followers 21 travel against a spring 24 along a three-dimensional cam 14b, this spring force works on a steering wheel as reaction force. The spring 24 is arranged coaxially on the outer periphery of the input shaft 12 above the valve sleeve 16.
Patent JP-H05262811-A (JP)
Title: Photopolymerizable composition
IPC: C08F26/06
Filed: 1992-03-06
Abstract: PURPOSE:To obtain the title composition improved in the sensitivity to light in the longer wavelength region, development latitude, etc., by adding a specified photopolymerization initiator to a photopolymerizable composition comprising a radical-polymerizable compound, a photopolymerization initiator and an organic polymer compound. CONSTITUTION:A radical-polymerizable compound containing at least two ethylenic unsaturations in the molecule (e.g. ethylene glycol diacrylate) is mixed with a photopolymerization initiator (e.g. 2-mercaptobenzimidazole), an organic polymer compound (e.g. 2-hydroxyethyl methacrylate/acrylonitrile copolymer) and a substituted ethylene compound of formula I or II (wherein n is 1-6) (e.g. a compound of formula III) to produce a photopolymerizable composition. This composition is highly sensitive to light in an extensive region from ultraviolet light to visible light, and is highly sensitive even to, e.g. argon laser beams.
Patent JP-H07281043-A (JP)
Title: Method for controlling polarity property of photoinduction device of optical waveguide
Inventor: DARIRU INNISU
IPC: G02B6/27
Filed: 1995-02-15
Abstract: PURPOSE: To form the variation profile of the refractive index or optical characteristic of a grating in an optical waveguide by analyzing the variation of the refractive index or the optical characteristic. CONSTITUTION: The polarity characteristic of a written light-inducing element (grating) in an optical waveguide is controlled by imparting desired double refraction to the light-guiding element. The structure of the light-inducing element can be decided by inspecting the structure of a light-guiding body, constituting such an optical waveguide as the optical fiber 10. The light-inducing element (grating) is written to the optical waveguide by exposing one side face of the fiber 10, namely, optical waveguide. Then the unexposed side face of the fiber 10 is exposed, so that the desired double refraction can be imparted to the written light-inducing element. Thus the grating is formed in the waveguide.
Patent JP-S62207337-A (JP)
Title: Production of white polyethylene terephthalate film
Inventor: NAGATA RYUICHI
IPC: C08L67/00
Filed: 1986-03-06
Abstract: PURPOSE:To obtain the titled film which has no bubbles and is useful as a substrate for photographic paper, labels, display board, white board, X-ray intensifying screen, etc., by melt-extruding a mixture of polyethylene terephthalate, pulverized calcium carbonate and a phosphorus compd. and biaxially orienting the film. CONSTITUTION:100pts.wt. polyethylene terephthalate (A) composed of at least 80mol% of ethylene terephthalate units, 5-25pts.wt. pulverized calcium carbon ate (B) having an average particle size of 0.1-4mu, a degree of whiteness of not lower than 80% and an impurity content of not higher than 10%, and 0.005-1pt.wt. phosphorus compd. (C) such as phosphorous acid, phosphoric acid and allyl or alkyl phosphates, etc. are thoroughly dried and then mixed with one another in a mixer, etc. to obtain a mixture. The mixture is fed to an extruder heated to 260-290 deg.C and melt-extruded through a T-die. The resulting unoriented film is simultaneously oriented in the lengthwise and widthwise directions 2-5 times at a drawing temp. of 80-130 deg.C. If desired, the oriented film is thermally set at 150-235 deg.C for 1-60sec to obtain the titled film.