baber/WOPTO huggingface dataset:
Patent JP-H08304206-A (JP)
Title: Pressure sensor
Inventor: YAJIMA TAKASHI
IPC: G01L19/00
Filed: 1995-04-28
Abstract: PURPOSE: To allow the operation of a pressure sensor chip to be hardly hindered even under such a bad environment that a strong external force or impact acts on the chip. CONSTITUTION: A pressure sensor is provided with a long metallic cylindrical introducing pipe 1 having an internal hole 1a to which pressure is introduced, resin body 2 integrally formed with the pipe 1, and pressure sensor chip 3 which is joined to one end face 1b of the pipe 1 so that the chip 3 can close the opened end of the hole 1a and detect the pressure and a notched groove 1e is formed on the outer peripheral surface of the pipe 1 in the direction perpendicular to the length direction of the line 1 so that the groove 1e is provided in the interior of the body 2.  Although the pipe 1 has a long cylindrical shape, the pipe 1 does not rotate on its axis against the body 2 and is not displaced in the length direction even when a strong external force or impact acts on the pipe 1, because the groove 1e of the pipe 1 provided in the interior of the body 2 is formed in the direction perpendicular to the length direction and the movement of the pipe 1 is inhibited by the resin material of the body 2 filling up the groove 1e.
Patent JP-H01277377-A (JP)
Title: Magnetic head positioning device
Inventor: KAWABATA TOMOYUKI
IPC: G11B5/55
Filed: 1988-04-28
Abstract: PURPOSE:To prevent an access speed from being dropped, to omit a magnetic shield and to obtain a miniaturized and simple constitution by controlling the positioning a head carrying mechanism in accordance with the photodetecting quantity of plural photodetectors linearly arrayed in the radial direction of a magnetic disk. CONSTITUTION:A projector 16 for radiating light beams to a slit 18a in a prescribed range is fixed to a member 8 for supporting a magnetic head H, a solid state image pickup element 17 having plural photodetecting elements linearly arrayed in the radial direction of magnetic disks 1, 2 at a pitch thinner than the track pitch of the disks 1, 2 is arranged oppositely to the projector 16 and a head carrying mechanism 5 is controlled by a servo control correspondingly to the photodetecting quantity of the element 17 to position the magnetic head H on a specified track. Thereby, it is unnecessary to record servo information on a magnetic disk and the absolute positions of the magnetic head H are continuously detected to control the positioning of the magnetic head H. Consequently, the access speed can be prevented from being dropped and the miniaturized and simple constitution can be obtained.
Patent JP-S588097-A (JP)
Title: Preparation of steroid
Inventor: OKUJIMA HIROKI
IPC: C07J7/00
Filed: 1981-07-08
Abstract: PURPOSE:To prepare the titled compound in high yield, at a low cost by adding acetylene to the reaction product of KOH and an alcohol in an aprotic solvent, reacting the product with androsta-1,4-diene-3,17-dione, treating with an acid, and neutralizing with an alkali. CONSTITUTION:Caustic potash of >=90% purity is made to react with an alcohol in an aprotic solvent (e.g. tetrahydrofuran), and acetylene is introduced into the reaction product at <=20 deg.C to obtain an acetylene adduct. The adduct is made  to react at <=20 deg.C with a solution obtained by dissolving androsta-1,4-dione in a  solvent such as tetrahydrofuran. The reaction product is made acidic by contacting with an acid such as hydrochloric acid, and neutralized with an aqueous  solution of an alkali such as sodium hydrogen carbonate to obtain 17beta-hydroxypregn-1,4-dien-20-yn-3-one.
Patent JP-H09293113-A (JP)
Title: Bar code-reader
Inventor: YAMAZAKI SANEHIRO
IPC: G06K7/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader which can realize a superior read characteristic with inexpensive and small scale constitution. SOLUTION: A PLL circuit is constituted of a phase detector 10, a charge pump 11, loop filter & VCO 12, an oscillator 14 and a PLL controller 13. The PLL controller 13 incorporates a frequency divider and the frequency dividing rate is dynamically and stepwise switched to multi stage by control data. The frequency of an output signal S12 is also switched. The output signal S12 is outputted to CCD as a driving clock signal ϕ1 through an output buffer 16. The charge accumulation time of CCD is regulated by the frequency of the clocks signal ϕ1.
Patent JP-H10296512-A (JP)
Title: Chuck
Inventor: HAYASHI SHOSAKU
IPC: B23B31/18
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To perform chucking and unchucking operation for a chuck to gather with centering without using an actuator. SOLUTION: A center 20 which can slide in the center direction is provided in the center of a chuck body 15 with jaws 17. A center ring 26 of a cam shape is provided between the center 20 and each jaw 17. In a process in which a workpiece W engaged in a center hole C is pressed in a chuck body side 15, the jaw 17 is rotated and displaced by the center ring 26 to chuck the workpiece W.
Patent JP-H05295362-A (JP)
Title: Organic electroluminescent element
Inventor: SATO YOSHIHARU
IPC: H01L51/50
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the objective element which provides luminescence with an enough luminance at a low driving voltage and has a long-stable luminescence capability by doping an org. electron transport layer with a specific hydrazone compd. CONSTITUTION:An anode 2a, an org. hole transport layer 3, an org. electron transport layer 4 doped with a hydrazone compd., and a cathode 2b are laminated sequentially in this order on a substrate plate 1 to give the element. A suitable hydrazone compd. is represented by formula I (wherein A is a mono- or divalent org. group having an arom. hydrocarbon ring or an arom. heterocycle ring; R<1>, R<2>, R<3>, R<4>, and R<5> are each H, an alkyl, aralkyl, an arom. hydrocarbon group, or a heterocyclic group; R<6> and R<7> are each an alkyl, aralkyl, aryl, an arom. hydrocarbon group, or heterocyclic group; l is 0-1; m is 0-2; and n is 1-2) (e.g. a compd. of formula II).
Patent JP-S62265180-A (JP)
Inventor: NIWA HIROSHI
IPC: C04B35/64
Filed: 1986-05-09
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-H01311940-A (JP)
Title: Brake gear with slip control and control method thereof
Inventor: NORUBERUTO OKUFUIRUKU
IPC: B60T8/42
Filed: 1989-04-26
Abstract: PURPOSE: To accumulate pressure in an accumulator, irrespective of a manipulation by an operator, by changing over a valve unit device so as to close a branch pipe on the pressure side of a pump and by connecting the accumulator to the discharge side of the pump so that inlet and outlet valves are simultaneously changed over into their open positions. CONSTITUTION: Hydraulic pressure can be fed into wheel brakes 9, 10 through a slip control valve 23, inlet valves 11, 12, outlet valves 15, 16, a pump 14, a traction slip control valve 21, a charge valve 22 and an accumulator 20 are provided so as to constitute a brake circuit for controlling a traction slip. Pressure switches. 25, 26 are provided respectively in pipe line parts for the accumulator 20 and a master cylinder 1. When the switch 25 detects a decrease in pressure but the switch 26 does not detect a pressure, the control valves 23, 21, the inlet valves 11, 12 and the outlet valves 15, 16 are opened so as to accumulate pressure. Even though braking operation is effected during this accumulation of pressure, it can be effected at once.
Patent JP-H01274193-A (JP)
Title: Image processor
Inventor: MIYAKE SHIGERU
IPC: G06F3/048
Filed: 1988-04-26
Abstract: PURPOSE:To speed up operation by reading out image data which are written previously when writing image data in two storage means used alternately for writing and displaying in order according to priority, and writing low- priority image data corresponding to data indicating transparency. CONSTITUTION:When image data are written, the image data which are written previously are read out through 1st terminals SO0-SO3 of means M1 and M2 equipped with 1st terminals SO0-SO3 for output and 2nd terminal D0-D3 for input and when read image data is image data indicating transparency, image data having low priority are written through the terminals D0-D3 of the storage means M1 and M2. Consequently, the image data are read out and written in parallel through the terminals SO0-SO3 and D0-D3 of the storage means M1 and M2, and image data having priority of display are encoded into a television signal of an image at a high speed according to the priority.
Patent JP-S62266347-A (JP)
Title: Automatic atomization amount control circuit in liquid atomization device
Inventor: ISHIHARA YUJI
IPC: F24F11/02
Filed: 1986-05-09
Abstract: PURPOSE:To improve durability of a humidity sensing section and also prevent reduction in visual commercial commodity value by operating a humidity sensing section for a certain time from starting electricity passage to detect humidity and thereafter holding and controlling humidity automatically. CONSTITUTION:An electricity passage control section 5 passes electricity to a liquid atomizing device 2 or stops the electricity passage to it, and a logic section 4 controls information by a humidity sensing section and an electric power source zero point cross signal generating section 7. Firstly, when electricity is passed at maximum humidifying capability the humidity rises from a humidity HD before the electricity passage to a set humidity Hd, and then the electricity passage is stopped by a detection section 3. For instance, in a small room the time is t1, and for larger rooms t2, t3 and others which are different until the electricity passage is turned OFF for the first time. Next, when the whole room tends to have decrease in humidity, the times of turning ON and OFF are different for the same room in a certain time length Tm. By these differences is it possible to monitor the conditions under which the liquid atomizing device is placed and the state of change in humidity in a short time. On the basis of monitored information it is possible, after the time Tm, to select most appropriately Ton, electricity passage and Toff, electricity breaking from an electric power source synchronized with electric power source zero point passing at an electric power source zero cross signal generating section 7.
Patent JP-H02287010-A (JP)
Title: Treating method of high unburnt matter-containing ash in coal ash
Inventor: SHIMODA HIROMI
IPC: F23K1/02
Filed: 1989-04-28
Abstract: PURPOSE:To efficiently use the high unburnt matter-containing ash as boiler fuel by a method wherein the high unburnt matter-containing ash is separated after coal ash from the boiler is reformed by means of wet process, and supplied to a line mixer installed on a fuel oil C supply line to be mixed with the oil. CONSTITUTION:Coal ash (a) discharged from a furnace 1 of a boiler is coagulated with water (b) and a little amount of fuel oil C (A) in a coagulation unit 2 to reform it by means of wet process, and separated into high unburnt matter content ash (H) and low unburnt matter content ash (L) in a separator 3. After dewatered, the high unburnt matter content ash (H) is supplied from a pressure hopper 13 to a line mixer 10 installed on a fuel oil C line 5, which supplies fuel oil to some of burners 4 of the boiler, while its flow rate is controlled by a feeder 12. The high unburnt matter content ash (H) and the fuel oil C (A) are mixed together in the line mixer 10 and supplied to the burners 4 to burn. This constitution allows utilizing the high unburnt matter content ash as fuel.
Patent JP-S60670-A (JP)
Title: Magnetic card verifying system
Inventor: MIYANAGA TAKAO
IPC: G06K17/00
Filed: 1983-06-15
Abstract: PURPOSE:To verify the propriety of a magnetic card by writing a data in a magnetic card through the use of a two-level magnetic quantity, detecting the data and comparing a detecting signal between the different level. CONSTITUTION:The system differs from a conventional system in the provision of an effectiveness code to the head of a write format of a magnetic card used in this system. In writing a data shown in A by means of this format and extracting, e.g., a personal number code, it is [9FD4]MEX and a write signal waveform as shown in B is formed to the data. On the other hand, since the compared position of a detection signal is designated by the effectiveness code at each 2-bit, an SB1 coincident with the personal number code is checked from the head at an interval of 2-bit, and when the signal is ''1'', a bit signal of a magnetic quantity of a level 2 is written in the location and no write is executed when ''0''. In reading the magnetic card written in this way, the detection signal having the same waveform as B is obtained.
Patent JP-S589092-A (JP)
Inventor: KANESAKA MOTOO
IPC: E04G21/02
Filed: 1981-07-09
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-H07311608-A (JP)
Title: Command managing method
Inventor: SATO RYUICHI
IPC: G03B27/32
Filed: 1994-04-25
Abstract: PURPOSE:To prevent misoperation when a command is inputted and to secure a desired operation by grouping commands according to an instruction from a user operation means and storing them together with a group name. CONSTITUTION:A console-side CPU 31 groups the commands according to the instruction from the user operation means 12, and gives the group name to the group and stores them in an external memory 32. When a command in the command group is specified while a main body CPU 21 is in a command input waiting state, the command is executed. In this command input waiting state, a console-side CPU 31 displays the command name included in the group on a display means 11 once the group name is specified. Consequently, the command that an operator requires is displayed instantaneously only by specifying the group name in a command input state, so the command can easily be known and misoperation can securely be prevented.
Patent JP-H09292317-A (JP)
Title: Analysis of semiconductor
Inventor: IKEMATSU YOICHI
IPC: H01L21/66
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide simply and quickly the method for analyzing the minute abnormal parts on the smooth surface of a silicon wafer. SOLUTION: The position of the minute abnormal part on the smooth surface of a silicon wafer is determined by an optical device. Furthermore, ink or pigment is attached in the vicinity of the abnormal part at a width of 50μm or less by using a needle 3 or a nozzle. The position is revealed. Then, a sample 2 for microanalysis is sampled. The position is analyzed by an electron microscope and a surface analyzer.
Patent JP-S5630833-A (JP)
Title: Continuous manufacture of lining sheet for building
Inventor: KOTAKE SHIGERU
IPC: B29C65/20
Filed: 1979-08-23
Abstract: PURPOSE:To enable the continuous production of lining sheets for building prevented from leakage of liquid at an abutting part thereof and having excellent in quality, by a method wherein a portion where gutter-shaped surface materials are abutted to each other is automatically adhered together  to form the surface materials in a continuous state, and an expandable plastic resin is poured into a gutter-shaped concave part. CONSTITUTION:A front end part if a gutter-shaped surface material 2, in which rising parts are formed at both side, and no rising part is provided at a front and a rear position, is fed in a running direction of a quick running conveyor 1, and the surface materials 2 are fed in order. A rear end of a preceding surface material 2 is abutted to a front end of a subsequent surface material 2, and an adhesive agent is applied according to a signal detected by an abutting detector 5. A plurarity of the surface materials are adhered together at an abutting part to form a continuous substance 12 of the surface materials which are united in a continuous unit. After it is dried, a given amount of raw liquid of an expandable plastic resin 9 is poured into a long gutter-shaped concave part of the continuous substance 12 of the surface materials by means of a casting device to be formed into a monolithical unit.
Patent JP-S5631463-A (JP)
Title: Liquid sprayer
Inventor: MIYASHITA SUEMITSU
IPC: B05B9/04
Filed: 1979-08-23
Abstract: PURPOSE: To improve the atomization of any type of liquid of a comparatively high viscosity by a method in which the liquid and a gas are mixed together in a bomb and the gas-mixed liquid is then supplied to a spray nozzle.  
     CONSTITUTION: Prior to use, a top cap 12 is first removed from the bomb body 10, the viscous liquid is charged into the bomb and covered with the cap 12, and then the pressure gas is filled into the bomb 10 by connecting the gas introduction valve 18 to an external gas source. When being used, the pushing head 36 of the nozzle is pushed to open the nozzle through hole 34 so as to connect it with the open air, whereupon the pressure of the liquid supply pipe 38 is made equal to the atmospheric pressure. Thereby, the pressure gas inside the bomb, awaiting the chance of escape, is directed into a gas mixing chamber 42 through a gas supply pipe 44. Also, the liquid 48 is likewise directed into the gas mixing chamber 42 through a liquid introduction port 46 by the action of the pressure gas, where the pressure gas and the liquid 48 are mixed together and the gas-mixed liquid goes up a liquid supply pipe 38 and sprayed from the nozzle through hole 34 under good condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S593088-A (JP)
Inventor: NAKAGAWA KENICHI
IPC: C04B32/00
Filed: 1982-06-23
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-H07290824-A (JP)
Title: Thermally discoloring laminate
Inventor: SHIBAHASHI YUTAKA
IPC: B44F1/08
Filed: 1994-04-22
Abstract: PURPOSE:To enhance light fastness and to clearly view the color change of a thermally discoloring layer by laminating a light cutting-off pigment layer wherein light cutting-off pigment is fixed to the interior of a film forming material in a dispersed state and light stabilizer layer wherein a light stabilizer is fixed to the interior of the film forming material in a dispersed state on the thermally discoloring layer. CONSTITUTION:A thermally discoloring laminate is formed by laminating a light cutting-off pigment layer 3 and a light stabilizer layer 4 on a thermally discoloring layer 2. The light cutting-off pigment layer 3 and the light stabilizer layer 4 are formed by fixing light cutting-off pigment and a light stabilizer to the interior of a film forming material in a dispersed state. The light cutting- off pigment is one or more kind of pigment selected from transparent titanium dioxide, transparent iron oxide, transparent cesium oxide and transparent zinc oxide. The light stabilizer is one or more kind of a chemical agent selected from an ultraviolet absorbent, an oxidation inhibitor, a single oxygen quencher, a superoxide anion quencher, an ozone quencher, a visible light absorbent and an infrared absorbent. By this constitution, light fastness can be enhanced.
Patent JP-H08286991-A (JP)
Title: Automatic transmitter-receiver
Inventor: ONO MOTOYASU
IPC: H04L12/54
Filed: 1995-04-10
Abstract: PURPOSE: To provide an automatic transmitter-receiver capable of reducing the burden on a computer. CONSTITUTION: In the automatic transmitter-receiver which is provided with a communication controlling means 15 to control communication with an external terminal and transmits and receives data between the computer and the external terminal, a drive device 17 to store the data transferred from the computer in each directory corresponding to the external terminal as a file and a stored data monitoring means 18 to monitor this data stored in the drive device 17 are provided, and this automatic transmitter-receiver is constituted so that the data stored in the directory is transmitted to the external terminal corresponding to that directory under the control of the communication controlling means 15.  The computer writes the file of transmit data in the directory of the drive device 17 as usual operation by an operating system, and the written file data is transmitted to the external terminal corresponding to that directory.
Patent JP-S60253471-A (JP)
Inventor: OCHI NORITAKA
IPC: A63F7/02
Filed: 1984-05-28
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-H01278316-A (JP)
Title: Manufacture of thermal fixing roller
Inventor: KON SHUJI
IPC: B29C39/10
Filed: 1988-04-30
Abstract: PURPOSE:To manufacture a heat sealing roller, smooth, of superior performance and without deformation by setting a fluorine resin tube into a mold together with a stem, fitting the mold, charging forcibly liquid silicone rubber into the closed mold while the same is expanded and cured in the pressurized state. CONSTITUTION:A fluorine resin tube 5 is inserted into the inner side of a cylindrical mold 1 and both ends are folded and stretched while the outer periphery is closely fixed on the upper end mold sections of the outer peripheral surface of the cylindrical mold 1 by means of a fastener 8, and primer is applied to the inner surface of the fluorine resin tube. A stem 6 is stood up straight in the inner section of the cylindrical mold 1 by setting a lower secton cap 2 at the lower end of the cylindrical mold 1 and an upper section cap 3 at the upper end, and liquid silicone rubber 7 is charged forcibly into the mold through a stem through-hole 2b of the lower section cap 2 positioned concentrically with the cylindrical mold 1 by means of outer cylinders 2d and 3d, and the liquid silicone rubber pushes up the stem 6 and is flowed into a space between the stem 6 and the cylindrical mold 1. A rubber material 7 is filled, pressed and heated to cure the silicone rubber, which is released, heat treated and finished to manufacture a fluorine resin coated silicone rubber roller.
Patent JP-H08277567-A (JP)
Title: Method of supplying water to toilet bowl
Inventor: SUZUKI YOSUKE
IPC: E03D1/35
Filed: 1995-04-07
Abstract: PURPOSE: To shorten a water supply time, and to miniaturize a low tank by fitting a changeover valve to a city-water feed pipe for a toilet bowl with a jet water nozzle and supplying the low tank with water before the jet nozzle is supplied with water. CONSTITUTION: In a toilet bowl constituted in such a manner that water stored in a low tank 6 is flowed into a rim water path while city water is flowed directly into a jet nozzle 3, flushing water is flowed out from the rim hole 5a of the rim water path 5 when a user operates a lever and a drain valve 7 is opened, and a bowl section 2 is washed while the inside of the low tank 6 is supplied with water from a service pipe 9. A changeover valve 8 is operated and a jet water path 11 is fed with water, and high-pressure water is jetted from the jet nozzle 3 and a trap section 4 is washed. The inside of the low tank 6 is supplied with water before the jet nozzle 3 is fed with water, and the bowl section 2 is washed while being supplied with water.  Accordingly, the time when the low tank 6 is filled with water is shortened after usage while the tank 6 is miniaturized, thus improving the effect of economization.