baber/WOPTO huggingface dataset:
Patent JP-H06294820-A (JP)
Title: Electric power meter with transmitter
Inventor: OGUSHI KAZUYOSHI
IPC: G08C19/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain an electric power meter with transmitter capable of easily altering pulse rate, making common regardless of the pulse specification and making common with an electric power meter with no transmitter. CONSTITUTION:An axis 11 other than the axis for rotating digit wheel according to the rotation of a rotational disk 1 is provided to fix on this axis 11 a gear 8 meshing with a gear 9 for the digit wheel 4 of smallest column and a magnet 10 to gain desired magnetic field variation according to the revolution number. The magnetic field variation of the magnet 10 is detected with a magnetism sensor 12 and pulses in proportion to the electric power integration are output. The gear 8, the magnet 10, and the axis 11 can be fixed afterward to an axis hole provided in the main frame of the meter.
Patent JP-S6047697-A (JP)
Title: Novel method for determination of enzymatic activity
Inventor: MATSUMOTO KUNIO
IPC: C12Q1/48
Filed: 1983-05-13
Abstract: PURPOSE:To determine the enzymatic activity of a peptidase in a specimen liquid, in one step and high accuracy, by carrying out the oxidative condensation reaction of an amide compound (or its water-soluble salt) with the specimen containing a specific peptidase, in the presence of potassium ferricyanide and a coupler, and determining the produced colored compound by colorimetry. CONSTITUTION:The enzymatic activity of leucine aminopeptidase (LAP) or gamma- glutamyl trans-peptidase (gamma-GTP) in a specimen liquid containing the same is determined as follows. The amide compound of formula or its water-soluble salt (e.g. L-leucyl-3,5-dibromo-4-hydroxyanilide) is subjected to the oxidative condensation reaction with the above specimen liquid in the presence of potassium ferricyanide and a coupler (e.g. p-xylenol). In the case of determining LAP, 0.01- 5ml of blood serum is used as the specimen liquid, and the enzymatic reaction is carried out at about 37 deg.C and 6.5-8.0pH (the optimum pH). The colored compound produced by the oxidative condensation is determined by colorimetry, to enable the determination of the enzymatic activity of the above peptidase in high accuracy.
Patent JP-H07270191-A (JP)
Title: Measuring apparatus
Inventor: AIHARA YASUSHI
IPC: G08C19/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a measuring apparatus which can observe a display surface in a correct positional relationship in a vertical direction at all times. CONSTITUTION:Connecting terminals 22 for connecting a probe are set at a side wall of a case 14 and, a hole 28 with a plurality of fixed brushes at an inner wall surface thereof is formed at an upper surface of the case 14. A display plate 12 has manipulation buttons 18 and a display surface for displaying measuring results fitted at an upper surface thereof and a shaft 24 at a lower surface thereof. The shaft 24 is supported by the hole 28 formed at the upper surface of the case 14. A slip ring sliding in a connected state with the fixed brushes of the case is installed in the shaft 24. The power supply and the transmission/receipt of signals to the display plate 12 are conducted through the slip ring. The display plate 12 can be rotated by an optional angle.
Patent JP-2000276757-A (JP)
Title: High frequency superimposing module for optical pickup
Inventor: TAKAHARA MASASHI
IPC: H01S5/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To make a module able to cope with optical pickups having various shapes without degrading their functions and characteristics. SOLUTION: A substrate 15 has a conductive pattern. An oscillation circuit section 1 includes a transistor Q1, capacitors C1 to C3 and C6 and inductors L1 and L2. An impedance matching section 3 includes capacitors C4 and C5 and is connected to the last stage of the section 1. The capacitors C1 to C3, the inductors L1 and L2 of the section 1 and the capacitors C4 and C5 of the section 3 are made into an integrated part by laminated compound parts. The transistor Q1 and the laminated compound parts are mounted on the substrate and required circuit wirings are conducted by the conductive pattern.
Patent JP-H10278499-A (JP)
Title: Artistic article and manufacture
Inventor: MINAMIMURA TOMONORI
IPC: B44D2/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To express a three-dimensional effect by depicting patterns on the cloth, mounting the cloth on the compressible material, and sewing the cloth and compressible material together along contour lines of the patterns. SOLUTION: Patterns 3a, 3b are depicted on the cloth by colors. Next, the cloth is mounted on the kilt core. Herein, the kilt may have a cloth lining. Then, the patterns 3a, 3b are sewed together by a sewing machine along the contour lines 5a, 5b. Thus, unexpected creases come appear around the patterns so that delicate shade and a three-dimensional effect. The cloth, kilt core, and the lining are put in a frame. For such cloth 1, any cloth material can be used. Also, colors except acrylic ones can be used for colors, A cotton-like material or the like having some compressibility can be used in plate of the kilt core.
Patent JP-S60226369-A (JP)
Title: Steering-force controller for power steering apparatus
Inventor: HONAGA SUSUMU
IPC: B62D5/083
Filed: 1984-04-23
Abstract: PURPOSE:To simplify circuit constitution by allowing a discharge passage leading from a servo valve to a tank to communicate to the repulsive-force chamber of a repulsive-force mechanism and inserting a throttle valve for controlling the discharged fluid into the discharge passage. CONSTITUTION:A throttle valve 70 is installed into a discharge passage leading from a servo valve 30 to a tank T. In high-speed traveling, the electric current applied into a solenoid 72 increases, and a spool 74 slides, and the opening degree of a throttle hole 76a reduces. Therefore, the pressure in the discharge passage which leads from a communication passage 25 to the throttle hole 76a increases, and the pressing force by a movable piston 51 increases. Therefore, the force for regulating the relative revolution according to the car speed is applied into a repulsive-force chamber 54 formed between a pinion shaft 21 and a rotary valve member 31, and a steering-wheel operation is tightened.
Patent JP-S63249285-A (JP)
Title: Numeral display material and method and device for recognizing numeral of this material
Inventor: NAKAYAMA MAMORU
IPC: G06K19/00
Filed: 1987-04-06
Abstract: PURPOSE:To enable anyone to accurately and immediately discriminate numerals by entering a pattern in a pattern entry region consisting of six regions arranged in order in one direction to express values corresponding to numerals 0-9. CONSTITUTION:An arbitrary numeral among 0-9 is entered and printed in a square 2, and a long square 3 resembles a Japanese abacus having five beads and only value '5' is expressed in a first square 4 and value '1' is expressed in second-sixth squares 5-6. Similarly to beads of an abacus, '1' is expressed with entry in a second square 5 but '1' cannot be expressed with entry only in the this square 6. However, the long square 3 of first-sixth continuous squares 4-9 is linearly filled up with the longest bar-shaped pattern in the longitudinal direction to express '0'. A number of one digit is expressed with a pair of the square 2 and the long square 3, and two pairs of squares 2 and long squares 3 arranged rather close in the transverse direction are used to express a number of two digits, and the number of pairs of squares 2 and long squares 3 is increased in the transverse direction similarly according as the number of digits is increased. Thus, the accuracy of character recognition is improved.
Patent JP-H09275213-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MUKAI MIKIO
IPC: H01L29/78
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacturing method thereof whereby the roll off effect to lower the threshold voltage can be suppressed even if the gate length is short, by purposely utilizing the reverse short channel effect to balance it with this effect. SOLUTION: A gate electrode 20 is formed through a gage oxide film 18 on a channel region 16 held between an n<+> type source region 14a and n<+> type drain region 14b on the surface of a p-type Si substrate 10. Si oxide films 22a, 22b are respectively inserted between both ends of the channel region 16 adjacent to the source and drain regions 14a, 14b and between lower parts of both ends of the gate electrodes 20. Owing to this, the spacing between the gate electrode 10 and channel region 16 is relatively wider at both ends of the channel region 16 than that at the middle thereof.
Patent JP-H05254898-A (JP)
Title: Low exothermic hydraulic blend and production of low exothermic hydraulic cured product
IPC: C04B7/19
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a crack-free cured product with sufficient mechanical strength assured without declining in the mechanical strength of such product like concrete along with significantly reducing heat generation during the curing by placing a new hydraulic blend. CONSTITUTION:The objective hydraulic blend comprising aggregate, binder and water with the water-to-binder ratio being 16-30wt.% and the cement accounting for 30-5wt.% of the whole binder. The other objective cured product can be obtained by placing this blend.
Patent JP-S63249345-A (JP)
Title: Flexible mounting substrate
Inventor: YAMAMOTO HIDEO
IPC: H05K1/18
Filed: 1987-04-06
Abstract: PURPOSE:To enable an ultrasonic wire bonding requiring no bump formation by providing, in the substrate portion corresponding to the end portion of a lead formed on the rear of a soft substrate, an opening for wire connection having a width smaller than the lead width, thereby constructing a flexible mounting substrate. CONSTITUTION:In the substrate 1 portion corresponding to the end portion of a lead 2 which was formed for connection of an electronic component such as a semiconductor IC chip 5 by patterning a conductive layer on the substrate 1 surface, an opening 3 for wire connection is formed which has a width smaller than that of this lead. With this, a ultrasonic wire bonding requiring no bump is enabled through the opening 3 for wire connection. Also, since no opening passing through to the surface and rear of the substrate 1 is formed, the resin encapsulation can be provided only at the side on which the electronic component such as the semiconductor IC chip 5 is mounted, thereby enabling a thin- type packaging.
Patent JP-S57197329-A (JP)
Title: Construction of underground structure
Inventor: KAWASHIMA HEISHICHIROU
IPC: E02D29/00
Filed: 1981-05-29
Abstract: PURPOSE:To enhance the constructiveness as well as performance of an underground structure by a method in which parts of the underground structure are manufactured from a synthetic resin according to a standardized specification, and part or all of the parts are buried underground. CONSTITUTION:A basement consists of a lower structure part 1, upper structure parts 2 and 3, and an auxiliary structure part 4. For the lower structure part, a flange 1a is provided at the upper end, the subordinate portion is formed of a synthetic resin integrally in a convexed form, and the upper end is positioned above the ordinary level L of ground water. For the upper structure parts 2 and 3, a plate, flat, or three-dimensional flange 2a of a synthetic resin is provided, and the auxiliary structure part 4 is made of a slender linear part of a synthetic resin whose cross section is provided with at least two flanges 4a. The structure parts 1 and 2 are joined by clamping them between the flanges 1a and 2a through a packing by means of bolts. The combination of the structure parts 3 and 4 are made likewise.
Patent JP-S61243176-A (JP)
Title: Method for cvd treatment
Inventor: KAYANE MIHARU
IPC: C23C16/44
Filed: 1985-04-18
Abstract: PURPOSE:To increase the durability of a reactor and to carry out stable CVD for a long period by previously sticking inorg. powder to the inside of the reactor. CONSTITUTION:A gaseous mixture of silicon tetrachloride with propane and hydrogen is introduced into a reactor 1, and fine powder is deposited on the inner wall of the reactor 1 by CVD to form a layer 7 of inorg. powder. A substrate 3 is then put in the reactor 1, conditions during CVD are selected, and a prescribed gas for CVD is introduced into the reactor 1 to form a film on the substrate 3. A dispersion of inorg. powder may be sprayed or applied and dried to form the layer 7 of inorg. powder. A deposit produced by CVD sticks hardly on the layer 7 of inorg. powder, and even when the deposit sticks, it can be easily stripped.
Patent JP-S5510165-A (JP)
Title: Method of and apparatus for evaporating low-temperature liquefied gas
Inventor: HIRAI TOSHIHIRO
IPC: F17C9/02
Filed: 1978-07-07
Abstract: PURPOSE:To provide a method of and apparatus for evaporating low-temperature liquefied gas, which is capable of evaporating liquefied gas efficiently by bringing the same into contact with the inner wall surface of liquefied-gas evaporating section effectively by the function of centrifugal force produced by helical plate member that is fixed to the inner surface of pipe. CONSTITUTION:As low-temperature liquefied gas is introduced from supply pipe 7 into pipes 5 which are respectively provided with airheating type fins 3 whose outer surfaces are held in contact with air, it flows upward in pipes 5. In doing so, liquefied gas not yet evaporated is thrown onto the inner wall surface of pipes 5 by the function of centrifugal force produced by helical plate member 11 in respective pipes 5, so that gas film is broken and evaporation of liquefied gas is promoted. Further, when a mixture of liquefied gas and evaporated gas is passed through finned pipes 5 of evaporating section 1, heavy liquefied gas acted by the centrifugal force of helical plate member 11 comes into abutment with the inner surface of pipes 5, so that it is evaporated efficiently. Thus, liquefied gas absorbs external heat efficiently through contact with the inner surface of pipes 5, so that it is removed of liquid mist and evaporated almost completlely by the time when it reaches the upper end of ipipes 5.
Patent JP-H08249111-A (JP)
Title: Key input device and its method
Inventor: NISHITANI KOJI
IPC: G06F3/0487
Filed: 1995-03-14
Abstract: PURPOSE: To efficiently reproduce a keyboard with a different key layout in the case of displaying keys on a display screen to be used as a keyboard. CONSTITUTION: Keys displayed on a display part 1 are divided into plural key blocks. Display data are prepared in each key block and registered in a key display pattern table 6 corresponding to each key block. On the other hand, the coordinate position of each key block on a display screen is registered in a key block coordinate table 7. Correspondence between the arrangement positions of respective keys indicated by relative coordinates in each key block and key codes is registered in a key code table 8. At the time of inputting a coordinate position on the display screen from a touch panel 4, a key block corresponding to the coordinate position is detected. Then the coordinate position is converted into a relative coordinate position in the detected key block. Then a key code corresponding to the relative coordinate position obtained by conversion is detected and inputted.
Patent JP-S63251330-A (JP)
Title: Automatic speed change unit for gear type transmission
Inventor: OWAKI TAKATSUGU
IPC: B60K28/10
Filed: 1987-04-04
Abstract: PURPOSE:To make it possible to escape from a rail way crossing or the like upon emergency by providing such an arrangement that the gear position is automatically set to a running range when an emergency escape switch is turned, so as to enable an engine to be cranked by a starter while a clutch is left to be engaged. CONSTITUTION:If an emergency escape switch 12 is turned off, a CPU 5e in a control unit 5 turns on a starter circuit only when it judges such that the gear position is set at a neutral position and a clutch is disengaged so as to make it possible to start an engine, and accordingly, the engine can be normally started. Meanwhile, when the emergency escape switch 12 is turned on, a select lever 11 is set to a running range so that the clutch is engaged, and thereafter the starter can be energized. Thereby it is possible to move a vehicle by cranking upon emergency such as fuel shortage, an engine trouble or the like.
Patent JP-H02261201-A (JP)
Title: Reflection type mode converter
Inventor: MITSUNAKA YOSHIKA
IPC: H01P1/16
Filed: 1989-03-31
Abstract: PURPOSE:To transmit a millimeter wave simply and stably to a nuclear fusion reactor by providing a curvature to a reflector in the direction of a waveguide axis. CONSTITUTION:A fundamental elliptic parabolic plane of a reflector 14 whose curvature differs from longitudinal and lateral directions is corrected by taking an angle of millimeter wave radiation from a radiator 13 into account. The longitudinal axis of the reflector 14 is made correspondent with the position of a focal line in the corridor mode in the radiator 13. A rectangular waveguide 15 is placed so that its opening is placed at a position of a beam focus of a millimeter beam radiating from the reflector 14 and focused. The TE01 mode is stimulated by matching the direction of the electric field of the millimeter wave beam and the long side of the waveguide 15 and the TE10 mode is stimulated by matching the direction of the electric field with the short side. The electromagnetic wave is led to a nuclear fusion reactor 16. Thus, a large power wave being an output of a corridor mode gyrotron equipment is converted into a waveguide mode with less phase loss by means of the reflector 14 in this way to transmit the wave simply and stably through a complicated path up to the reactor 16.
Patent JP-S60225985-A (JP)
Title: Character recognizer
Inventor: NAGAO MINORU
IPC: G06K9/46
Filed: 1984-04-24
Abstract: PURPOSE:To improve a processing efficiency in a character recognizer by extracting a boundary of black and white areas of an input picture prior to the extraction of character strokes, by obtaining data for specifying the destination of the boundary and by storing it in a memory beforehand. CONSTITUTION:An input picture of an unknown character made into black/white binary is stored in a picture memory 1. A boundary extraction circuit 2 extracts boundaries of black and white areas of the input picture by mesh in the picture memory 1, and simultaneously stores data for specifying sequentially destinations of boundaries as boundary information in a RAM3. Refering to the input picture in the picture memory 1 and the boundary information in the RAM3, a stroke extraction circuit 4 obtains substrokes and extracts strokes of an approximate pattern based on the passing property. In terms of the input picuture in the memory 1, boundaries of black and white areas by mesn can be obtained in the extraction order of m, m+1... and boundary information storage areas by pattern are provided in accordance with the position (upper, lower right and left) of each mesh so as to store the information. Finally processing is carried out.
Patent JP-S63248430-A (JP)
Title: Emulsifier composition
Inventor: YOSHITOMI HIDEAKI
IPC: A23L29/10
Filed: 1987-04-04
Abstract: PURPOSE:To further enhance the emulsifying capability of the title composition as compared with enzyme-treated lecithin and to appropriately apply the composition to food by mixing phospholipid such as enzyme-treated powdery lecithin and a monoglyceride to prepare the emulsifier composition. CONSTITUTION:The phospholipid such as enzyme-treated degummed oil cake, pasty lecithin, powdery lecithin, and refined high-purity lecithin and a monoglyceride are mixed to prepare the emulsifier composition. The phospholipid is commercially called lecithin, and classified into degummed oil cake, pasty lecithin obtained by dehydrating the oil cake and contg. a triglyceride, etc., in accordance with the purification degree. A monoglyceride contg. a saturated fatty acid is appropriately used as the monoglyceride. The content of the enzyme-treated phospholipid in the emulsifier is controlled to >=1wt.%, and the content of the monoglyceride is appropriately adjusted to the 1-10wt.% of the enzyme-treated phospholipid.
Patent JP-S528518-A (JP)
Title: Steel pipe coupling system for gas piping
Inventor: HARA ATSUSHI
IPC: F16L13/02
Filed: 1975-07-09
Abstract: PURPOSE: The pipe joint for the piping of gas transport line with which no specially trained skilled hands are required because the tight sealing is obtained by filling the insertion gap with sealing material after welding a part of the pipes inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5417807-A (JP)
Title: Lead-out controller of record players
Inventor: OOMURA KIYOMOTO
IPC: G11B3/095
Filed: 1977-07-11
Abstract: PURPOSE: To automatically lead out tone arm at the end of a record disc by providing a lead-out detecting circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02262011-A (JP)
Title: Apparatus for detecting amount of intake air
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/692
Filed: 1989-03-31
Abstract: PURPOSE:To shorten the distance in the direction of an air flow, to make the distribution of temperature adequate all the time and to secure stable detecting accuracy by using a strip shaped resistor for a flow-speed detecting resistor, and arranging a pair of lead members on both surfaces. CONSTITUTION:A base material 11 of a detecting element is divided into two parts with a slit 11a. An intake-air-temperature detecting resistor 12 is formed at the wide part. A pair of lead members 14a and 14b are electrically connected to the resistor. Lead members 15a and 15b are juxtaposed on the narrow part of the base material 11. A flow-speed detecting resistor 13 is attached to the upper surface of the members 15a and 15b. The resistor 13 is formed in a strip shape with a thin film of platinum and the like. Since the width of the strip shaped resistor, i.e. the distance in the direction of the intake-air flow is short in this constitution, the different temperature distributions are not formed at the input side and the opposite side as shown in a conventional device, and the uniform distribution is obtained. Therefore, the detecting accuracy can be maintained highly accurately all the time regardless of the flow speed of the intake air and the magnitude of the amount of the air.
Patent JP-H11279541-A (JP)
Title: Water repellent finishing agent for automotive window glass and body
Inventor: KAWASHIMA MASARU
IPC: C09K3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water repellent finishing agent which can be used for automotive body as well as automotive window glass, and can impart excellent water repellency to them by a simple work. SOLUTION: This water repellent finishing agent comprises (A) 0.01-10 wt.% amino-modified silicone oil having a viscosity (at 25 deg.C) of 10-200 cSt and an amino equivalent of 100-1,500, (B) 0.01-10 wt.% amino-modified silicone oil having a viscosity (at 25 deg.C) of 500-5,000 cSt and an amino equivalent of 1,000-5,000, (C) 0.01-10 wt.% fatty acid, and (D) the balance of water and a water-soluble solvent.
Patent JP-S62240782-A (JP)
Title: Carbon electrode
Inventor: YAMAGUCHI KENZO
IPC: B23H3/06
Filed: 1986-04-11
Abstract: PURPOSE:To prolong the service life of a porous carbon electrode by introducing a prescribed amount of fluorine atoms into the electrode. CONSTITUTION:This carbon electrode is obtd. by the primary bonding of fluorine atoms to a porous carbon body in >=0.01 ratio of the number of fluorine atoms to the number of carbon atoms. The porous carbon body contains hydrogen and carbon in <=0.01 ratio of the number of hydrogen atoms to the number of carbon atoms. The bonded fluorine atoms are measured from the 1S spectrum of the surface of carbon by surface analysis attained by X-ray photoelectron spectroscopic analysis (ESCA).