baber/WOPTO huggingface dataset:
Patent JP-H07311252-A (JP)
Title: Equipment and method of azimuth measurement
Inventor: MAIKURU PII DENTEINGAA
IPC: G01S1/00
Filed: 1993-09-29
Abstract: PURPOSE: To determine the posture of a table, a vehicle, or the like to which an antenna is fitted, by providing an input multiplexing device or the like for selecting output signals from a plurality of GPS antennas, so that the posture can be determined with a few of hardwares. CONSTITUTION: The carrier signals received by a master antenna 12 and a plurality of slave antennas 14 are time-multiplexed through a single hardware passage. In other words, each time an input multiplexer 16 connects the antenna 12 to an amplifier 18, a signal is output from a correction unit 20 to a tracking loop filter 26 through an output multiplexer 22. The correction of the frequency and the phase produced by the filter 26 is output to a numerical control oscillator (NCO) 28. Thus, the NOC 28 is locked in. The phase of the carrier signal received by the antenna 14 is periodically compared with the output of the NCO 28. On the basis of the respective phase angle output differences 34, the angle between the propagation line of the carrier or the radio-wave arriving direction and the base line drawn between the antennas 12 and 14 is determined.
Patent JP-2001061683-A (JP)
Title: Sink and washstand
Inventor: YASUDA SHIGERU
IPC: A47K1/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sink and a washstand furnished with a function of reducing splashes of water without impairing appearance and ease of use. SOLUTION: The sink is equipped with a bowl body, on the surface of which a glaze layer is formed, a water faucet device arranged so as to land water on the bowl face of the bowl body and a scupper arranged in the bowl face of the bowl body. In this case, the angle of contact of at least the glaze layer surface of the bowl face with water is less than 30 deg., preferably 25 deg. or less and more preferably 20 deg. or less.
Patent JP-H1086882-A (JP)
Title: Cable actuator for vehicle brake device
Inventor: HATAGOSHI GENICHI
IPC: F16D65/28
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To automatically absorb elongation/slack of a wire cable connecting a cable actuator and a wheel brake together and automatically regulate a wheel brake braking clearance to an allowable quantity. SOLUTION: The first piston 21 is inserted into the first cylinder hole 20 via the first seal member 27. Between the first piston 21 and the first cylinder hole 20, the first hydraulic chamber 30 is arranged. On one end side of the first cylinder hole 20, a stopper means 25 is arranged, while on the other end side, a restricting means 24 and a returning means 32 are arranged. A hydraulic pipe 11 and the first hydraulic chamber 30 are connected together via the first fluid passing hole 18. The second piston 23 is inserted into the second cylinder hole 22, which is arranged in the first piston 21, via the second seal members 28a, 28b. The second hydraulic chamber 31 is arranged between the second piston 23 and the second cylinder hole 22. The first hydraulic chamber 30 and the second hydraulic chamber 31 are connected together via the second liquid passing hole 26.  A wire cable 12 is connected to the second piston 23. By means of interferences of the second seal members 28a, 28b, a working stroke of the second piston 23 is allowed, and after supply of the fluid pressure is stopped, the second piston 23 is moved backward with the first piston 21 integrally.
Patent JP-H0693159-A (JP)
Title: Vinyl chloride resin composition for decorative film
Inventor: IIDA AKIRA
IPC: C08L73/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a composition which can give a decorative film which produces a small amount of hydrogen chloride gas when burnt and is excellent in mechanical strength. CONSTITUTION:The composition is obtained by adding 5-50 pts.wt. inorganic filler to 100 pts.wt. base resin comprising 85-55wt.% vinyl chloride resin and 15-45wt.% at least one compatible resin selected from among an ethylene/vinyl acetate copolymer having a vinyl acetate content of 20-60wt.%, a vinyl acetate/ ethylene/carbon monoxide copolymer and a thermoplastic polyester urethane resin.
Patent JP-H07107181-A (JP)
Title: Data processing terminal equipment
Inventor: TAKEUCHI MASANORI
IPC: H04M11/00
Filed: 1993-09-29
Abstract: PURPOSE:To constitute the equipment so that a maintenance service point being suitable for recoverability of a fault can be informed together with the contents of an error in the case its error is generated without causing a remarkable increase of the memory capacity, and also, it can be informed automatically to its maintenance service point. CONSTITUTION:When an error code is obtained due to the generation of an error, an error management table is retrieved and message data corresponding to its error code and its informing destination number are read out. Subsequently, when the informing destination number is obtained, an informing destination table is retrieved and informing destination name data corresponding to its informing destination number and dial number information are read out. Next, the message data and the informing destination name data are displayed. Also, automatic calling is conducted through a communication interface part by the dial number information, and when a line to an incoming side is connected through a digital communication network, a prescribed fault informing message is informed.
Patent JP-H0698097-A (JP)
Title: Image reader
Inventor: SUGATA TAKESHI
IPC: H04N1/193
Filed: 1992-09-11
Abstract: PURPOSE:To prevent an image from being omitted or duplicated essentially inexpensively and with easy adjustment. CONSTITUTION:A scanner is to scan an original 6 by dividing a main scanning direction into plural areas, and to read image information. A photodetector consisting of a large number of CCD elements equivalent to picture elements is arranged in the main scanning direction in the scanner, and light from the original is image-formed on the photodetector. Assuming the focal distance of a lens 12 as (f), the number of read lines as Ln, length from an optical axis to an area end as (y), pitch between the elements of the photodetector as P, the number of picture elements of allowable deviation on the photodetector as (n), and the deviation quantity of the original 6 in a direction of optical axis OA as DELTA, the following condition can be satisfied; f>=(LnXy--n)XPXLnXDELTA/{nX(1+PXLn)}.
Patent JP-2000074348-A (JP)
Title: Waste oil combustion apparatus
Inventor: GONDO MASANOBU
IPC: F23G5/44
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To stably supply a waste oil to a combustion furnace and completely combust a supplied waste oil, in a simplified structure and small sized waste oil combustion apparatus. SOLUTION: There are provided a combustion furnace 10 for combusting a waste oil supplied to a furnace bottom portion by blowing air into the furnace, an intermediate container 20 communicated within the combustion furnace 10 at bottoms thereof and opened to the atmosphere at an upper portion thereof, and a closed waste oil container 30 provided at a position where an oil surface higher than that in the intermediate container 20 can be kept. An oil supply pipe 32 is opened and disposed, at a predetermined height in the intermediate container 20 from the closed waste oil container 30 through a valve 31.
Patent JP-S61122704-A (JP)
Title: Programmable controller
Inventor: FUJII NOBUAKI
IPC: G05B9/02
Filed: 1984-11-20
Abstract: PURPOSE:To write data in a memory even in on-board state by forming a memory control circuit to be exclusively used for controlling the memory. CONSTITUTION:Usually, an operation control part 1 reads and analyzes the contents of a program stored in a memory part 2, and while reading/writing data from/in an I/O device 4 and a temporary storage 3 if necessary, executes prescribed operation. In case of a mode for erasing the contents of a memory element (exclusive memory) 21 by an erasor, a command for reading out data, a writing memory address and the number of writing data is sent from the operation control part 1 to a program debugging device 5 through an interface circuit 6. A memory control circuit 22 activates a power supply line 25 on the basis of a writing command signal, supplies writing voltage to the memory element 21 and outputs a writing signal through a control signal line 26. The operation control part 1 is in the waiting state in this case, and when an operation completion signal outputted through a control signal line 27 is received, the control part 1 is turned to the operation state.
Patent JP-H1159063-A (JP)
Title: Writing implement with seal
Inventor: KOBAYASHI SEIICHI
IPC: B43K29/013
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a convenient writing implement with a seal in which a ball point pen writing body for connection and a ball point pen writing body for writing are mounted on one barrel. SOLUTION: In a writing implement with a seal in which two kinds of ball point pen writing bodies 1a, 1b are provided in front of a barrel and a seal 41 is set at the rear end of the barrel, the barrel composed of a front axis 49 and a middle axis 30 is made to be elliptic-cylindrical and has a pair of sliding bodies 42a, 42b arranged to nearly contact the inside of the barrel and a cam mechanism part which moves the sliding bodies 42a, 42b forward/ backward alternately. The writing bodies 1a, 1b are connected in front of the sliding bodies 42a, 42b, the tip parts of the writing bodies 1a, 1b are interlocked with the sliding bodies 42q, 42b and made to be able to pass through the tip port of the barrel. Moreover, one 1a of the writing bodies has the chip 11 of the ball point pen at the tip and an ink receiving tube 17 in the rear, the tube 17 is filled with a white gelatinous ink, and a follower of translucent non-drying grease which moves with the consumption of the ink is packed at the rear end of the ink.
Patent JP-H0293167-A (JP)
Title: Automatic operating mechanism for transmission
Inventor: OMURA KOJI
IPC: F16H63/18
Filed: 1988-09-28
Abstract: PURPOSE:To permit the smooth operation by connecting each cam follower which swings, following each plate cam driven by an actuator and each shift lever which is supported in turnable ways onto a same supporting axis. CONSTITUTION:When plate cams P1, P2, and P3 are revolved by an actuator 29, and a shift lever L1 is swung by the plate cam P1, shift operation is carried out between the first speed, neutral, and the second speed. Since, at this time, other cam followers F2 and F3 allow the part having a constant diameter of the outer circumference of each plate cam P2, P3, the shift levers L2 and L3 stop at the position N. When the shift lever L2 is swung by the plate cam P2, shift operation is carried out between the third speed, neutral, and the fourth speed. When the shift lever L3 is swung by the plate cam P3, shift operation is carried out between the fifth speed, neutral, and retreat, but since other cam followers follow the part having a constant diameter of the outer circumference of the plate cam, said cam followers stop at the position N. Therefore, the smooth and stable shift operation can be obtained.
Patent JP-S60134712-A (JP)
Inventor: NAKAYAMA TAKESHI
IPC: H02G1/06
Filed: 1983-12-23
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-H1091964-A (JP)
Title: Adaptive equalizer of recorded information reproducing device
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To secure desired precision in a waveform qualization employing a small scale circuit by conducting an adaptive arithmetic processing based on the reading samples outputted from respective prescribed delaying means and inputted reading samples. SOLUTION: Supplied reading samples (q) are supplied to the system consists of unit delaying elements D1 to D10 and a skewed detecting circuit 70. Elements D1 to D10 are given with time delays which are equal to the sampling period of an A/D converter 5. The circuit 70 generates a skewed direction signal SD based on the samples q and the equalized reading samples supplied by an adder AD2 and supplies the signal SD to selectors SW1 and SW2. Then, a first delay time shown in the equation is given by the elements D1 and D2 , a reading sample is obtained a time T3 , a second delay time shown in the equation is given by a second delay group consists of the elements D3 to D5 and a reading sample is obtained at time T0 .
Patent JP-S6489677-A (JP)
Title: Inversion detecting method for recording field
Inventor: IKEDA CHIHIRO
IPC: H04N5/76
Filed: 1987-09-30
Abstract: PURPOSE:To detect the inversion of the recording field of specified disk data by using information to show the presence of the disk data in the field in the course of reproduction and the information whose contents change for every field and considering them to be detecting condition. CONSTITUTION:A decode circuit 20, by which the information recorded in a disk 10 is reproduced, decodes the objective disk data at every time a vertical synchronizing signal 30 is reproduced, and when the disk data is recorded in the field being reproduced, it clears or sets a decode flag 40. A check flag 50 is inverted at its logic at every time the vertical synchronizing signal 30 is reproduced. The inversion of the recording field of the objective disk data is detected by the logical values of these two flags 40, 50.
Patent JP-S60136311-A (JP)
Title: Focusing equipment
Inventor: TANAKA TSUTOMU
IPC: H01L21/027
Filed: 1983-12-26
Abstract: PURPOSE:To remove reflected light on a resist surface and enable precisely focusing the reducing lens of a reduction projection exposure equipment by projecting light in less than Brewster's angle on the surface of a wafer coated with resist. CONSTITUTION:A light flux 2 projected from a laser 4 is made a shape by a slit 9 and formed an image on the surface of a wafer 3 by a lens system 10. The light flux 2 projected down vertically is reflected by a reflecting mirror 11 in 2-3 deg. shallower angle and projected on the surface of resist 5 in Brewster's angle by a prism 12. The projected light flux 2 is reflected by the surface of a wafer 3, penetrates the resist 5 again and is projected in the same angle with the angle of incidence. Then, the light flux passes through a prism 14, is reflected by a reflecting mirror 16 which can be rotated minutely by a galvanomirror 15, passes through a lens system 17, a slit 18 and is projected on a photo diode 19.
Patent JP-2000078879-A (JP)
Title: Method and device for driving motor
Inventor: NAKAMURA MASAYUKI
IPC: H02P21/22
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make the stator winding of a concentrated winding synchronous motor generate larger torque even when the same power is supplied to the winding, by correcting the alternating current supplied to a winding wound around a tooth so as to reduce the current when a magnetic force is generated to the most approaching pole of a rotor in the direction opposite to the rotating direction of the motor. SOLUTION: A main control section decides the phase of the current to be supplied to a motor based on the output of a rotor position detector attached to the motor and supplies the current to the motor by sending a control signal to a current supplying section. Then the control section pays attention to the degree of contribution of the winding in a certain phase of a stator 35 to torque and, when a rotor 32 and the stator 35 are in such a positional relation that is unfavorable to torque generation, makes a current which is smaller than a reference current flow to the winding wound around a tooth 34c as a corrected current. Therefore, the degree of action of the magnetic field generated from the tooth 34c in the direction in which the torque generation is prevented can be reduced and, as a result, the generating efficiency of the torque can be improved.
Patent JP-H03132834-A (JP)
Title: Method of selecting access-plan of data base and nullifying method thereof
Inventor: GUREI RANDORU HOON
IPC: G06F9/44
Filed: 1990-09-17
Abstract: PURPOSE: To select only an access plan which is to be corrected and to select an access plan which is to be invalidated by deciding a type subordinate to the access plan of a subordinate object and a master object defining the primary key of a foreign key. CONSTITUTION: Subordinate ability for the respective access plans in a data base system is decided for respective data base objects to which the access plans are subordinate. When a relation among the data base objects changes, the types of the subordinate ability of the respective access plans are decided. When the access plan has the subordinate ability of the data base object inputted to the previously decided sub-set of the subordinate type, the access plan is invalidated. When it does not exist in the sub-set, the access plan is left valid as it is, and re-compiling is not required. Thus, only the access plan which is to be corrected is selected, and the access plan which is to be invalidated can be selected. Then, which access plan is to be invalidated can effectively be decided.
Patent JP-H0561161-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAMOTO KOUJI
IPC: G03C7/305
Filed: 1991-08-30
Abstract: PURPOSE:To provide the color photographic sensitive material superior in sharpness and color reproduction performance and processability and storage stability. CONSTITUTION:At least one of silver halide emulsion layers contains a compound represented by formula I: A-(Time)n-Z in which A is an atomic group to be allowed to release (Time)n-Z; by reaction with the oxidation product of a color developing Time is a timing group; Z is a group exhibiting development inhibiting action after being released from (Time)n-Z; and n is 1, 2, or 3. A gelatin amount B on a support on the side of a photosensitive layer is <=12g/m<2> and it satisfies expression II: [A-(B+C)]/B<=0.8, where A is the total weight on the support on the side of the photosensitive layer; B is the gelatin amount in the photosensitive layers and C is the weights of silver halide and colloidal silver on the side of the photosensitive layer on the support.
Patent JP-H08304864-A (JP)
Title: Self-stabilized compact light source by depletion of pump based on frequency doubling of laser
Inventor: DOMINIKU DOURAKUURU
IPC: H01S3/109
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact light source which can emit the light having a wave length (in detail, a blue spectrum) hardly attained by a standard laser diode. SOLUTION: This light source has a laser (or a laser diode) to emit the light in a wave length λoi , a nonlinear medium NLM whose phase matching condition is attained by a wave length λoa belonging to a value of a set of λoi and a mirror M1 which is arranged in an output part of the medium NLM and is transmissive in λoi /2 and is reflective in λoi . The emitting light of the laser is locked on λoa by reinjecting a wave length λoi ≠λoa into the laser, and a high output light source λoa /2 can be realized thereby. It is applied to a blue light source.
Patent JP-S60138398-A (JP)
Title: Cleaning ball of heat exchanger
Inventor: SEKIYA EIJI
IPC: F28G1/12
Filed: 1983-12-27
Abstract: PURPOSE:To obtain the titled cleaning ball of the heat exchanger which is excellent in elasticity and effective in the cleaning operation by forming the cleaning ball into an oval spherical shape, and machining the ball so that elasticity in a direction perpendicular to the long axis of the ball becomes strong. CONSTITUTION:A heat exchanger is mounted with a heat transfer tube 2 at its tube plate 2. When the cleaning ball rides on the flow of a fluid and passes through the heat transfer tube 2, the cleaning of the heat exchanger is performed by the friction of the cleaning ball against the inner surface of the tube 2. A cleaning ball 3' containing fibers has a shape which is not a true ball but has an oval spherical shape having a long axis and a short axis, for example, a straw bag shape, and is manufactured in such a manner that the direction A-A wherein the elasticity is strong, corresponds to the short axis. The cleaning ball 3' necessarily flows in the direction of the long axis (that is, the direction B-B wherein the elasticity is weak). Since the inner surface of the heat transfer tube 2 is rubbed in the direction A-A wherein the elasticity is strong, the cleaning effect is improved.
Patent JP-S61127656-A (JP)
Inventor: MURAKAMI KEIICHI
IPC: C04B22/14
Filed: 1984-11-21
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-H1163185-A (JP)
Title: Controller for toroidal continuously variable transmission
Inventor: OSUMI TOSHIHIKO
IPC: F16H37/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress shocks generated by the sudden movement of a roller made by the inversion of a torque transmission direction by moving the roller beforehand by a predicted amount in the same direction based on the control of working pressure prior to the inversion of an offset direction from the neutral position of the roller made by the inversion of torque transmission direction. SOLUTION: In a low mode, the target moving amount of a roller 33 to a speed increase side is calculated, and a step motor 251 is driven to the speed increase side by the number of pulses corresponding to this. If switching from a forward to reverse driving state occurs in the low mode, the torque transmission direction of a transmission mechanism 30 is inverted from an opposite direction to a forward direction, and followingly, the offset direction of the roller 33 is inverted from a minus side to a plus side to be in a speed increase side. Thus, before shocks generated following the sudden movement or oblique rotation of the roller 33 caused by the inversion of the torque transmission direction of the transmission mechanism 30, the roller 33 is moved in the same direction based on the control of working pressure by a three-layer valve 220, and the generation of shocks is suppressed.
Patent JP-H0796121-A (JP)
Title: Intake port structure of air purifier
Inventor: FURUYAMA ATSUHIKO
IPC: B01D46/42
Filed: 1993-09-30
Abstract: PURPOSE:To provide an intake port structure for on-floor type air purifier capable of securing suction effect without increasing sucking air volume not so much, making the structure low in noise and small in size, and also securing comfortability at the time of smoking. CONSTITUTION:This structure is provided with a cylindrical main body 2 housing a suction fun 8, a flange part 3 provided at the upper end side of the main body 2 and a top cover plate 4 arranged at the upper part of the flange part 3, and is has the intake port structure for on-floor type air purifier formed such that contaminated air in the room is sucked from an intake port 15 formed between the top cover plate 4 and the flange part 3, and the outer circumferential edge part of the top cover plate 4 is set so as to be offset into the inside by a specific length in front view. Especially the offset quantity is set in the range of 20-150mm.
Patent JP-H0881270-A (JP)
Title: Ceramic sintered compact containing cubic boron nitride and cutting tool
Inventor: NAKAJIMA HIDETOSHI
IPC: C04B35/583
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a ceramic sintered compact, containing cubic boron nitride, capable of continuously cutting hard steel, chilled cast iron, etc., at a high speed and excellent in abrasion, fracture and chipping resistances. CONSTITUTION: This ceramic sintered compact containing cubic boron nitride (cBN) comprises one or more of carbides, nitrides and carbonitrides of Ti as a matrix and a composition or a structure in which 10 to <50vol.% cBN having 4-20μm average grain diameter, 0.1-1.0vol.% WC having <=0.2μm average grain diameter, 3-10vol.% Al2 O3 having <=0.2μm average grain diameter, 3-7vol.% AIN having <=0.5μm average grain diameter and 1-5vol.% TiB2 having <=0. 5μm average grain diameter are uniformly dispersed therein.