baber/WOPTO huggingface dataset:
Patent JP-H11336509-A (JP)
Title: Governing valve control system in introducing cooled steam of steam turbine
Inventor: INOUE MASAKAZU
IPC: F02C6/18
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a governing valve control system when a cooled steam of a steam turbine is introduced at the time of starting a single-shaft combined plant, in which the amount of cooled steam is lessened to eliminate use of assisting steam by performing a correction of the governing valve degree-of-opening control with the degree of vacuum in a condenser. SOLUTION: A gas turbine 11, a steam turbine 12, and a generator 13 are connected with a single shaft to generate power, steam is obtained by an exhaust heat retrieving boiler 16 which retrieves the exhaust heat of the gas turbine 11, is led to the steam turbine 12 to serve power generation, and is condensed by a condenser 14 to be returned again to the retrieving boiler 16. When starting, the assisting steam is sent as a cooled steam flowing from an assisting steam generating device 40 for suppressing temp. rise caused by a wind loss of the steam turbine.  A control device 1 is fed with the detection value P1 of an inlet steam pressure sensor 21 and sets the degree of opening of the corresponding adjusting valve 20, and also is fed with the detection value P2 of a vacuum pressure sensor 2 for the condenser 14, and if the degree of vacuum is high, a correction is made so as to lessen the degree of opening, and therefore, a small quantity of cooled steam is required while no assisting steam is used.
Patent JP-S5364554-A (JP)
Title: Wristwatch
Inventor: YAMAZAKI YOSHIO
IPC: G04G9/00
Filed: 1976-11-19
Abstract: PURPOSE:To increase the quantity of lighting and perform displaying of distinct contrast by collecting light from the space side portions provided in the liquid crystal display device of a wristwatch.
Patent JP-H11319235-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To remarkably improve an interest in a game machine provided with a display device capable of fluctuation-displaying multiple patterns. SOLUTION: The game board 2 of a pachinko machine 1 is provided with a first-class start hole 3 and a large winning hole 4, and a display device 13 having a display section 13a is assembled at the center portion of the game board 2. Multiple pattern lines are displayed on the display section 13a, and the pattern lines are constituted of multiple kinds of main patterns. A control device 24 selects one reach patter from multiple reach patterns when a reach state is attained. The control device 24 determines a reach type table from multiple tables and changes the probability that the reach pattern is selected according to the table each time a power supply is turned on. The easily appearing reach pattern differs each time the power supply is turned on.
Patent JP-H09318612-A (JP)
Title: Catecholamine analysis method
Inventor: HIROWATARI YUJI
IPC: G01N30/84
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce a situation of being unmeasurable and ensure an accurate analysis, by making a sample subjected to a pretreatment using an ion exchange resin column and a boric acid column, and thereafter feeding the sample to a separation column. SOLUTION: The sample 13 is fed to a sample pool 12 through an injection valve 16 by a syringe pump 15 of an auto-sampler section. The sample fed is further a pretreatment column 17 by a pump 8 and a hydrophilic material which is not absorbed by the column 17 is discarded through a select valve 18. A catecholeamine component is fed to a pretreatment column 19 through a select valve 1. An anionic material which is not absorbed by the column 19 is discarded through a select valve 20. The boric acid column and the ion exchange resin column, which are used in the pretreatment, are made in such a way that a silica-base substrate or a polymer base substrate is used and boron is fixed thereon or gel incorporated with sulfonic groups or carboxyl groups is filled therein. The catecholeamine component is fed to a separation column 21 through valve 20 to be separated.
Patent JP-2000330437-A (JP)
Title: Copying device and recording medium readable with computer
Inventor: NAGAHARU KIYOSHI
IPC: G03G21/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To easily produce the desired number of copies while using papers of two kinds of sizes at the lowest cost by calculating the utilizing method of papers in which an overall cost becomes the minimum. SOLUTION: A CPU 100 totally controls respective parts in the inside of a controller 10. The CPU 10 obtaines the first maximum number of images N1 and the second maxium number of images N2 which are respective maxumum numbers of object images to be processed which can be respectively arranged on first and second papers without being overlapped based on information concerning the size of the object image to be processed. Then, the CPU 100 calculates integral values P1, P2 which satisfy N<=N1×P1+N2×P2 and minimize the value of P1×U1+P2×U2 and which are not negative by using printing unit costs U1, U2 stored in a printing unit cost storage means and the obtained first maximum number of the images N1 and the second maximum number of images N2 with respect to the set number of outputs N.  Then, the CPU 100 controls a printing means so that copies of the object image to be processed of the number equal to the set number of outputs N are formed on the first and second papers of the number of papers respectively equal to obtained integral values P1, P2.
Patent JP-S622540-A (JP)
Title: Light integrator and koehler illumination system including integrator thereof
Inventor: KONO MICHIO
IPC: G03F7/20
Filed: 1985-06-28
Abstract: PURPOSE:To effectively illuminate the irradiation region of the desired shape in a light integrator by a method wherein the light integrator is constituted in a structure that the segment lenses, each having the section of the same shape as that of the desired irradiation region are densely arranged in the planes vertical to the optical axis to form the irradiation region in the desired shape directly on the surface to be irradiated. CONSTITUTION:A light integrator 3 has the sections of the X and Y surfaces which are vertical to the optical axis, in the same shape as that of the desired irradiation region. That is, the light integrator 3 is constituted in a structure that the segment lenses, each being formed into a circular arc shpae or a fan shape, are densely arranged in the X and Y planes. The lights emitted from a superhigh pressure mercury-arc lamp 1 are focussed on the light integrator 3 by an oval mirror 2, the lights emitted from each point of the light integrator 3 turn into respectively a parallel ray by the action of a collimator lens 4 and the parallel rays irradiate the surface of a mask 5. That is, a multiluminous flux Kohler illumination results in being projected on the mask 5 and a circular arc-shaped or a fan-shaped irradiation region can be formed on the position of the mask 5.
Patent JP-S6120487-A (JP)
Title: Switch matrix controller
Inventor: KIKUCHI TOSHIO
IPC: H04B7/185
Filed: 1984-07-06
Abstract: PURPOSE:To facilitate the modification of a switch pattern and to simplify modified memory by accumulating sequence pointers in the same memory address as the switch pattern, supplying said pointer readout output to an address specifying means, and generating the next memory address in accordance with this pointer readout output. CONSTITUTION:Memory contents of a memory address specified by a memory address register circuit 4 are read out from a memory circuit 5, and a switch pattern P is set simultaneously. Among outputs of the memory circuit 5 a part for showing a continuation time (n) is inputted to a timer circuit 2, which is set so that the same switch pattern P can appear only for a specified time. A sequence pointer for showing a memory address where the next switch pattern P is stored is outputted, and this output is inputted to the memory address register circuit 4. After the specified time expires, the sequence pointer is outputted as a memory address signal S1 to the memory circuit 5 with the aid of a control signal S3 of a register timer control circuit 3, and the operation is shifted to the next sequence. Then this procedure is repeated.
Patent JP-H11321830-A (JP)
Title: Web winding roll packaging material removing device
Inventor: KAWAMURA MASANORI
IPC: B65B69/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To automatically remove a packaging material covering the outer peripheral face of a web winding roll, and save labor thereof. SOLUTION: A packaging material removing device M is provided with a supporting device 10 supporting rotatably a base paper roll R covered with a packaging material C. A device main body 17 is provided with a cutting device K cutting the packaging material C in the width direction. A first winding conveyor 57 and a second winding conveyor 58 winding the packaging material C into the roll shape are provided below the cutting device K. Upper and lower carrying belt conveyors 68 and 70 carrying the roll-shaped packaging material backward are provided on the device main body 17. A press device 78 compression deforming the roll-shaped packaging material into the flat shape are provided above a lower carrying belt conveyor 68.
Patent JP-H05332264-A (JP)
Title: Scroll compressor
Inventor: ENDO KAZUHIRO
IPC: F04C29/00
Filed: 1992-06-01
Abstract: PURPOSE:To correct a pressure unbalance, which occurs during delivery between two closed spaces and by which the generation of noise and vibration is caused, by suppressing a re-expansion loss to a low value. CONSTITUTION:The shape of a helical body is formed such that the volume of an innermost chamber surrounded with a fixed scroll helical body 2 and a revolving scroll helical body 5 is reduced to zero. A circular spot facing 8 forming a fluid passage communicated with a delivery port 7 is formed at a fixed scroll end plate 3 such that the volume ratio of a closed space formed outside the revolving scroll helical body 5 and that of a closed space formed inside the revolving scroll helical body are caused to approximately coincide with each other.
Patent JP-S5663940-A (JP)
Title: Preparation of optically active alpha-methyl-phenylacetic acid
Inventor: KATSURA TADASHI
IPC: C07C51/487
Filed: 1979-10-29
Abstract: PURPOSE: To obtain the titled compound, useful as pharmaceuticals or their intermediate, inexpensively and conveniently in an industrial scale, by treatment of α- methyl-phenyl acetic acid with optically active α-(substituted phenyl)-β-(substituted phenyl)-ethylamine.  
     CONSTITUTION: Treatment of α-methyl-phenylacetic acid with an optically active compound of the formula (R 1  and R 2  are H, halogen, or methyl) gives the titled compound. α-Methyl-phenylacetic acid is made to react with the compound of the formula in an amount of ca. 1.5W1mol times as the α-methylphenyl acetic acid, preferably in an equimolar amount, in an organic solvent (e.g. methanol, isopropanol etc.) to afford salts of diastereoisomers, which are then slowly cooled to deposit a salt of one of the optically active diastereoisomers. The salt obtained is decomposed with an acid (e.g. HC1, H 2 SO 4  etc.). The decomposed solution is extracted with an organic solvent to give the titled compound. A compound of the formula can be recovered from the aqueous layer obtained after the extraction, in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63304190-A (JP)
Title: Timepiece
Inventor: KAMOI KAZUMI
IPC: G04B37/02
Filed: 1987-06-04
Abstract: PURPOSE:To improve a waterproof function by injecting a material which turns to liquid at ordinary temp. into a timepiece case. CONSTITUTION:An inert liquid 1 is sealed together with a movement 9 of the timepiece into an external case. A back 4 is so constituted as to engage the external case 3 by compressing a case gasket 6. A crown 5 is inserted in the external case 3 so as to press a crown gasket 7. A fluorine liquid is used as the liquid 1. Said liquid is colorless and transparent and odorless in a -50-100 deg.C range and has an excellent electrical insulating characteristic and thermal conductivity. The liquid does not dissolve in various solvents, is completely inert and does not attack metals, plastics, rubber, etc. Normal operation is, therefore, executed without attacking the constituting materials even if the movement of the timepiece is immersed directly into this liquid.
Patent JP-S6226821-A (JP)
Inventor: BURUUSU BANBURU
IPC: C23F4/00
Filed: 1986-06-18
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-H05331645-A (JP)
Title: Formation of thin film and its device
Inventor: KAZAMA YOSHIYUKI
IPC: B01J19/08
Filed: 1992-06-01
Abstract: PURPOSE:To execute stable deposition by preventing the destruction of a film by collision of ions. CONSTITUTION:This device has a housing 11 for introducing a gaseous raw material G, such as silicon fluoride, in one direction by reduced pressure air flow, a gas cracking means 12 which is provided upstream of this housing 11 and converts the gaseous raw material G to plasma by a high-frequency discharge, etc., a substrate 13 which is provided downstream of the housing 11 apart a prescribed distance from this gas cracking means 12 and a grid 14 which is grounded and is provided between the substrate 13 and the gas cracking means 12 and is a trapping means for capturing only the ions among the particles cracked by the conversion to the plasma.
Patent JP-H1053132-A (JP)
Title: Motor axle for independent rotation type wheel
Inventor: RODET ALAIN
IPC: B61C9/44
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor axle for an independent rotation type wheel to utilize advantages inherent to a single-motor type or a two-motor type. SOLUTION: A motor axle is a single axle driven for independent rotary type wheels Ro1 and Ro2 connected to the vehicle body of a vehicle or connected directly to a passage between vehicles by a lateral beam or a suspension or an axle pair of which a truck consists. The wheel is independently rotated and an assembly of a mechanism to transmit a power between one or a plurality of motors and a wheel is incorporated in a before-driven wheel axle being a so-called reduction gear support to simultaneously achieve functions to support a load, drive an axle, and transmit drive torque. A single or a plurality of motors have axes paralleling an axle, and a high modularity is present between a single motor type and a type having a single motor at each wheel.
Patent JP-S622652-A (JP)
Title: Manufacture of solid state image pick-up device
Inventor: UIE SHINJI
IPC: H04N5/335
Filed: 1985-06-28
Abstract: PURPOSE:To obtain an excellent photoconducting film, by forming a contact hole on a scanning circuit, thereafter depositing a conducting layer and a layer to be readily etched thereon, burying the recess with a masking material, pushing the conducting layer by wet etching, and embedding the layer beneath an electrode at a first stage. CONSTITUTION:On a p-type Si substrate 1, a contact hole 8 is formed. Then, a first conducting layer 9 made of, e.g., Al, is formed by a sputtering method. An Mo layer 10 is formed thereon. A photoresist pattern 11 is formed so as to bury the recess of the contact hole. At this time, the overhung shape is formed in the first conducting layer 9. The Mo layer 10 indicates the breakdown state due to the step part. The two layers made of Al and Mo are etched with an Al etching liquid. Then a smooth shape without projection is obtained. The photoresist Mo layer 10 is removed, and a first electrode 12 is formed. A second insulating film 13 is formed thereon. A contact hole, through which the first electrode 12 is exposed, is formed. An organic film such as photoresist, is applied thereon. Then the surface is flattened.
Patent JP-H06348955-A (JP)
Title: Commodity sales register data processor
Inventor: MATSUSHITA KUNIO
IPC: G07G1/06
Filed: 1993-06-11
Abstract: PURPOSE:To safely and speedily exchange rolled paper or the like and to prevent a cover member from being damaged or lost by opening/closing it by forming the cover member from plural lid member elements, connecting the respective cover member elements so as to be foldable, and turnably attaching one of those cover member elements to the opening part of a top cover. CONSTITUTION:A cover member 11 is composed of plural cover member elements 12A-12E, the respective lid member elements 12A-12E are connected so as to be foldable. Then, one of the cover member elements 12A-12E is turnably attached to an opening part 4 of a top cover 3 by using rotating instruction parts 13 and 4a. When these respective cover member elements 12A-12E are folded, the opening part 4 is opened. Thus, since the respective folded cover member elements 12A-12E are stably held by mutually connected lower edge parts (12A1 and 12B2, etc.), they do not rapidly change postures, and the hand of a cashier is not damaged by being hit with the elements at the time of rolled paper exchange or the like.
Patent JP-H09290402-A (JP)
Title: Ruler for portable electric circular saw
Inventor: FUKUMA KIWAMU
IPC: B27B9/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To shorten the required period of time for the conventional cutting work of a plate, etc., dissolve the poor skill of an amateur carpenter, etc., and improve the productivity of a construction work, etc. SOLUTION: On a plate 1, a plate 2 is superposed and fixed, and a portable electric circular saw is slide-operated along the side surface of the plate 2, and an excessive part of the plate 1 is cut off, and the portable electric circular saw being used is made to meet.
Patent JP-H06265745-A (JP)
Title: Two-path connection system of single-mode optical fiber
Inventor: DANIERU BOSHIE
IPC: G02B6/38
Filed: 1993-06-11
Abstract: PURPOSE: To provide a 2-path connection system of a single mode optical fiber. CONSTITUTION: This 2-path connection system is provided with at least one practically cylindrical jacket provided with an internal precision chamber, at least two ferrules (100 and 200) engaged in the internal precision chamber for respectively receiving the mutually connected single mode optical fibers and at least practically cylindrical spacer similarly engaged in the internal precision chamber suitable for fixing the two ferrules (100 and 200) in the chamber while aligning them.
Patent JP-H0432370-A (JP)
Title: Infrared beam remote controller
Inventor: KAWAZOE YUZURU
IPC: H04N5/00
Filed: 1990-05-29
Abstract: PURPOSE:To form an inexpensive system by providing a learning function learning a remote control format of an external video equipment with an infrared beam remote controller and controlling the recording and reproduction of the video equipment according to an inputted data. CONSTITUTION:An infrared beam remote controller 1 has a transmission reception function of an infrared beam signal and a data input function and is provided with a learning function learning a remote control format of an external video equipment 5 with an infrared beam remote controller and an exclusive remote controller 2 is operated to set the infrared beam remote controller 1 into the learning mode to allow the infrared beam remote controller to learn a remote control code of an infrared beam remote controller 1. Then the infrared beam remote controller controls recording and reproduction of a VTR 5 according to the data entered from a data line 3. Thus, a general-purpose video equipment being an inexpensive equipment is used, the connection of a cable is not required and the inexpensive system is constituted.
Patent JP-H07313080-A (JP)
Title: Preparation of cooked and frozen rice containing rice starch fixed in gelatinized state
Inventor: KUROSU KATSUYUKI
IPC: A23L7/10
Filed: 1994-05-20
Abstract: PURPOSE:To produce cooked and frozen rice containing rice starch fixed in gelatinized state by washing polished rice, immersing the rice in water over a sufficiently long time, draining the rice, putting into a pot together with water treated with a reverse-osmosis membrane filter, an enzyme and corn oil, cooking the rice over a strong fire, cooling and freezing the cooked rice and sealing in a bag. CONSTITUTION:Polished rice is washed by conventional method, sufficiently immersed in water, drained and put into a pot. Water passed through a reverse- osmosis membrane to reduce the size of water molecule cluster to be smaller than that of the rice starch (2-9mum) is poured into the pot in an amount of 105-120% based on the immersed rice together with 5cc of an enzyme and 5cc of corn oil. The temperature in the pot is raised to the boiling point within 10min after starting the heating by using fire stronger than the fire of conventional method, the content of the pot is heated at about 98 deg.C for 10-120min, steamed for about 15min, cooled, frozen until the core temperature of the cooked rice reaches <=-18 deg.C and put into a multilayer film bag. The opening part of the bag is heat-sealed after deaeration to obtain the objective cooked rice.
Patent JP-H035962-A (JP)
Title: Dubbing device
Inventor: KIMURA NORIO
IPC: G11B20/00
Filed: 1989-06-02
Abstract: PURPOSE:To easily execute dubbing operation by providing a data input means to input data to be recorded and a correcting means to correct the input data in a master device. CONSTITUTION:Any one of a recording device and reproducing device is defined as a master device 12 and the other one is defined as a slave device 10. The master device 12 and slave device 10 are respectively equipped with communicating means 30 and 58 to communicate recorded data and to communicate a control signal for related operation. In the master device 12, a data input means 42 is provided to input the data to be recorded and correcting means 62, 64 and 66 are provided to correct the input data. Thus, the recorded data is communicated and the data is inputted and corrected. Then, dubbing is executed in various conditions.
Patent JP-S6062912-A (JP)
Inventor: BERUNARUDO KUROONE
IPC: A01D34/83
Filed: 1984-07-09
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-2000244266-A (JP)
Title: Low noise amplifier circuit
Inventor: TAI M GUEN
IPC: H03F3/72
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a peak in a high frequency range by selecting one of plural gain paths, connecting a signal input part to a signal output part and filtering the input signal passing through one of those gain paths. SOLUTION: A transistor switch 14 is used for selecting one of gain paths A, BD and CD. If a logical low level is inputted to the switch 14 in an operating mode, an amplifier 110 is set to operate in a high gain mode. In this high gain mode, a current flows through the paths A and BD. If a logical high level is inputted to the switch 14, the amplifier 110 is set to operate a low gain mode or an attenuation mode. In this low gain or attenuation mode, the current flows through the path CD only. In this case, a transistor 30 connected to a diode and a capacitor 34 function as filters.
Patent JP-H07327297-A (JP)
Title: Piezoelectric speaker
Inventor: NAKATANI CHITOSE
IPC: H04R17/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a piezoelectric speaker which is very superior in frequency characteristics, etc. CONSTITUTION:This piezoelectric speaker is equipped with a compound piezoelectric body sheet 4 formed by arraying many piezoelectric elements in a sheet type organic material, electrodes 6A and 6B which are provided on both the surfaces of the compound piezoelectric body sheet 4, an acoustic impedance matching holding layer 8 which is extended between the electrodes to hold the compound piezoelectric body sheet 4 in a curved shape and matches the acoustic impedance, and a holding frame which holds the periphery of the compound piezoelectric body sheet 4. Consequently, sound can be reproduced with small distortion and excellent frequency characteristics.