baber/WOPTO huggingface dataset:
Patent JP-2000146745-A (JP)
Title: Method for testing airtightness
Inventor: SATAKE YUKINOBU
IPC: G01M3/28
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing airtightness in which the work cost can be suppressed by performing the test in a short time while suppressing cost increase due to apparatus used for the test. SOLUTION: A seal material 2 is inserted, as a lining material, into a duct 1 and a packing member 3 is fixed in the duct 1 through a ring member 4 while clamping the end part of the seal material 2 by means of the packing member 3 thus testing airtightness in the duct 1 subjected to termination. The duct is provided with a leakage confirmation hole 1A at a position of a specified distance L from the end part where the seal material 2 is located and means for detecting pressure variation between the inner face of the duct 1 and the seal material 2 is arranged in the hole 1A. Leakage is detected for the section lined with the seal material including the terminated part by observing pressure variation between the inner face of the duct and the outer surface of the seal material through the pressure detecting means.
Patent JP-H02160235-A (JP)
Title: Process for forming silver halide color photographic picture image
Inventor: YOSHIZAWA TOMOMI
IPC: G03C7/413
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a silver halide color photographic picture image with improved color reproducibility by incorporating a specified compd. into a color developing agent in a developing soln., and carrying out processing at <=11.5 pH. CONSTITUTION:At least one kind of compd. selected from compds. expressed by the formula I is contained in a color developing agent in a developing soln. and development is performed at <=11.5 PH of the developing soln. In the formula I, each R<1> and R<2> is an alkyl group. The compd. expressed by the formula I is used usually in the form of salt such as hydrochloric acid salt, sulfate, p-toluene sulfonate, etc. Thus, a silver halide photographic sensitive material provides a color picture image having sharp spectral absorption characteristic, and reproducibility of dots is improved.
Patent JP-H08151213-A (JP)
Title: Production of calcium chloride from synthetic resin waste material containing chlorine
Inventor: MOTODA KENRO
IPC: B09B3/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method for producing calcium chloride from a pyrolyzed gas produced in a process for carrying out pyrolyzing treatment of a synthetic resin waste material containing chlorine. CONSTITUTION: Hydrogen chloride gas produced when a synthetic resin waste material containing chlorine is pyrolyzed under reduced pressure free from oxygen is absorbed and introduced into a liquid filter 8 containing calcium carbonate (CaCO3 ) or lime (CaO) or calcium hydroxide [(Ca(OH)2 ] to produce calcium chloride in the filter part.
Patent JP-H08172009-A (JP)
Title: Insulating structure of coil winding core
Inventor: KOJIMA TAKEHIKO
IPC: H01F27/32
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the manhours by using such a completely different system to the conventional coil that the coil winding core is insulated with a nitride film. CONSTITUTION: The parts configuration on the cross section of a coil is composed of a coil winding 2 and coil winding core 1 and a nitride film 3 formed on the surface of the core 1 insulates the winding 2 and core 1 from each other. Therefore, a low-cost coil structure is obtained, because the tape winding process, poly-para-xylylene film vapor-depositing process, etc., which have been performed in the convention example are not required and the insulating film (nitride film) 3 can be formed simultaneously in the magnetic annealing process which is indispensable to the coil manufacturing process.
Patent JP-S63199756-A (JP)
Inventor: HARORUDO FURAJII GAIRUZU JIYUN
IPC: C08L51/00
Filed: 1987-12-16
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-H10156504-A (JP)
Title: Method for observing tachogenerator in continuous casting equipment
Inventor: KOBAYASHI HIROTO
IPC: B22D11/16
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enable the detection of abnormality of a tachogenerator for controlling the casting speed of a continuous casting equipment at an early stage and to prevent the breakout caused by the abnormality of the tachogenerator. SOLUTION: This method is the one comparing a voltage level variating quantity per a prescribed unit time of the measured voltage and a tolerance of the preset voltage level variating quantity for enabling prevention of the development of breakout by measuring the voltage of the tachogenerator outputted for feedback of a fixed speed control of a DC motor outputted from each tachogenerator connected with the same shaft of the plural sets of a linked DC motors connected with roller group for executing drawing-out of a bloom through a gear. Then, when the voltage level variating quantity exceeds the tolerance, the abnormal signal is transmitted.
Patent JP-2001136406-A (JP)
Title: Remote controller for television receiver
Inventor: KAWAMATA KENJI
IPC: H04N5/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller for television receivers which can inexpensively mass-produced and to control a television device from a remote place by using an optical remote control having already been employed. SOLUTION: The remote controller for television receivers is provided with the optical remote control 1 that emits light modulated by a control signal, the television device 2 that is controlled by the optical remote control 1, television receivers 4 that are connected to the television device 2 via television signal transmission lines 3, a remote light receiving device 5 that is connected to the television signal transmission lines 3 interconnecting the television device 2 and the television receivers 4, and a light emitting device 6 that is connected to the television signal transmission lines 3 and emits light to an optical sensor 17 of the television device 2. The remote light receiving device 5 incorporates a light receiving element 10 and an amplifier 11 that amplifies a signal from the light receiving element 10 and provides an output of the amplified signal. When the optical remote control 1 emits a light, the remote light receiving device 5 converts the received light into an electric signal and outputs it to the television signal transmission lines 3, the light emitting device 6 emits light to the television device 2 to control the television device 2.
Patent JP-H08171184-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUBO NOBUO
IPC: G03C7/327
Filed: 1994-12-20
Abstract: PURPOSE: To provide a silver halide color photographic sensitive material containing a polymer coupler capable of forming a dye superior in fastness against humidity and heat, and especially, high in maximum density and improved in sensitivity and fog resistance. CONSTITUTION: At least one of silver halide emulsion layers formed on a support contains the polymer coupler having at least one kind of repeating units each derived from monomers to be allowed to form a dye by coupling with the oxidation product of an aromatic primary amine color developing agent and represented by one of formulae I-III in which each of R<1> and R<2> is H atom or a 1-10C alkyl, aralkyl, or aryl group; each of A1 -A3 and B1 -B3 is -COO- or -CONR<3> -; R<3> is H atom or a 1-4C alkyl or 1-6C substituted alkyl group; each of L1 -L4 is a divalent bonding group; each of Q1 -Q4 is a coupler residue; and each of i, j, k, and l is 0 or 1.
Patent JP-H11147240-A (JP)
Title: Device for controlling mold clamping pressure in molding machine for synthetic resin
Inventor: TAKAISHI YOSHIKAZU
IPC: B29C33/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To precisely control a mold clamping pressure to a predetermined value when a pair of dies provided between a movable head reciprocating along a plurality of guide rods interconnecting a base plate head and a fixed head and the fixed head are to be clamped by advancing motion of the movable head by means of a reciprocating mechanism. SOLUTION: A sensor 8 is provided on at least one guide rods 2 to sense an elongation strain in the guide rod in the axial direction, and the advancing motion of a movable head toward a fixed head caused by a reciprocating mechanism is stopped based on a sensing signal at the sensor 8.
Patent JP-H04186440-A (JP)
Title: Microcomputer
Inventor: KURIYAMA KEIZO
IPC: G06F15/78
Filed: 1990-11-21
Abstract: PURPOSE:To execute the operation analysis of a system without detaching a microcomputer by providing the microcomputer with an inhibit terminal for turning an output terminal to a high impedance state and turning an input terminal to an input level neglecting state. CONSTITUTION:The microcomputer is provided with the inhibit terminal for turning the output terminal to the high impedance state and turning the input terminal to the input level state. In the case of using the microcomputer in the system, the inhibit terminal is turned to the high level to transmit a signal to an external circuit and receive a signal from the external circuit. In the case of using an in-circuit emulator 204 because of the failed operation of the system, the inhibit terminal is turned to the low level so that no signal is transmitted from the microcomputer 201 to the external and an external signal is neglected, generating a state similar to the detachment of the microcomputer 201. Thus the system is analyzed by means of the in-circuit emulator 204 without detaching the microcomputer 201.
Patent JP-H09163478-A (JP)
Title: Up-and-down device for microphone stand
Inventor: FUCHIDOU MASAMI
IPC: H04Q9/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the reception performance of remote control receivers by arranging the two remote control receivers within a range of a specific angle from a center of a support shaft of the microphone stand. SOLUTION: A remote control receiver 2 is equipped with a microphone stand 1 to adjust remotely the length of the microphone stand 1 by operating a remote control transmitter 4 at a proper time which is picked up and carried from a switch base 3 provided to the microphone stand 1. In this case, two remote control receivers are arranged within an angular range of ±55 deg. to ±90 deg. around the center of a support shaft (0 deg.) of the microphone stand 1 with their directivity directions parallel to radial directions of the support shaft. Thus, a reception characteristic of a reception enable distance of 15m within a prescribed range is obtained without extension or revision of the control circuit.
Patent JP-H05304477-A (JP)
Title: Sampling circuit
Inventor: RUUTOBUIHI BAIYAA
IPC: H04L25/04
Filed: 1992-11-26
Abstract: PURPOSE: To sample a binary signal avoiding the metastable state of a bistable element and to generate an output signal expressing a specific sampling value by providing the sampling circuit with storage means for storing successively continued sampling values of binary signals. CONSTITUTION: The sampling circuit is provided with storage means 4 to 7 for storing the continued sampling values of binary signals extracted at a time interval shorter than the period of two continuous changes and inspection means 22 to 25 connected to the means 4 to 7 and allowed to execute the following operation. Namely the means 22 to 25 respectively inspect whether plural first continuous sampling values supplied from respective storage means 4 to 7 are mutually functionally identical or not. At the time of detecting identity, each inspection means generates an output signal expressing any one of the sampling value, and at the time of detecting the absence of identity, inspects whether other plural continuous sampling values are mutually identical or not.  When those sampling values are identical, the inspection means outputs an output signal expressing any one of the sampling values, and at the time of detecting the absence of identity, generates an output signal expressing a previously determined substitutive value.
Patent JP-H05153482-A (JP)
Title: Film player
Inventor: ISHIBE HIROSHI
IPC: H04N5/222
Filed: 1991-11-29
Abstract: PURPOSE:To provide the film player in which no unsightliness due to a difference between a playing time of a music and an end time of a picture is caused. CONSTITUTION:A film player has an audio signal processing section 18 and an audio input terminal 24 is provided and through which a desired music is inputted. The playing time of the inputted music is calculated by an arithmetic operation section 11. On the other hand, the image pickup information of each frame of the film and its reproduction time are read from a film loading section 15. The arithmetic operation section decides the reproduction method of the picture so that the playing time of the music and the reproduction time of the film are coincident based on both the times obtained.
Patent JP-H05125240-A (JP)
Title: Heat-resistant chlorinated vinyl resin composition
Inventor: KONDO TOMIZO
IPC: C08L27/04
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a chlorinated vinyl resin composition excellent in heat resistance and processability by mixing a chlorinated vinyl resin with a specified heat-resistant plasticizer. CONSTITUTION:A chlorinated vinyl resin is mixed with a plasticizer comprising 20-80wt.% dipentaerythritol ester and 80-20wt.% tetraalkyl pyromellitate or compound of the formula (wherein R is 4-12 C linear or branched alkyl; and X is 2-10 C alkylene or a 4-8 C polyether glycol residue). The above plasticizer is desirably used in an amount of 20-100 pts.wt. per 100 pts.wt. vinyl resin.
Patent JP-H10161488-A (JP)
Title: Fall-down preventing device for business equipment
Inventor: MIZUNUMA NOBORU
IPC: G03G21/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fall-down preventing device for a business equipment capable of surely preventing the fall-down of the business equipment even when external force such as excess impact and vibration, etc., is applied at the time of the occurrence of earthquake, etc. SOLUTION: The fall-down preventing device is constituted of a wire (engagement part) 4 provided along and nearly parallel to a floor surface on the bottom part of the business equipment main body (device main body 1 and the wire (fall-down prevention means) 8b whose one end is supported/connected slidably to the wire 4 through a slide member 8a and the other end is fixed to a fixing member 8 on the floor surface 3.  In the ease the device main body 1 being in the sate shown in figure (a) is moved in the direction of an arrow as shown in (b) due to the occurrence of the earthquake or the excess impact and vibration, when the device main body 1 is tilted on a large scale by the friction of the floor surface 3 or a barrier 24, the slide member 8a slides along the wire 4 according to the movement of the device main body 1, and since the slide member 8a is abutted on a stopper member 21 fixed to the wire 4, and the wire 8b becomes a strained state, the fall-down of the device main body 1 is prevented surely.
Patent JP-H07172774-A (JP)
Title: Damage preventer of crane boom backstop
Inventor: OHASHI HIROSHI
IPC: B66C23/82
Filed: 1993-12-17
Abstract: PURPOSE:To provide a crane backstop safety device for preventing such an accident that a boom overturns rearward because of overwinding it. CONSTITUTION:In this backstop made up of inserting a boom side pipe 4 and a body side pipe 6 of a crane through in a bush type, the body side is divided into two parts, the body side pipe 6 and a body side mounting block 8, and a clearance C is formed in space between the body side pipe 6 and a flange 8c of the body side block 8, connecting them together by a shear pin 7, and in this constitution, when this shear pin 7 is damaged and the space has come to an equation of clearance C=0, an emergency stop takes place.
Patent JP-H04195773-A (JP)
Title: Maximum likelihood decode control system
Inventor: SUGAWARA TAKAO
IPC: G11B20/10
Filed: 1990-11-26
Abstract: PURPOSE:To reduce the error rate of decode without increasing the length of restraint by using a sample value of some bits equivalent to previous one in time series as an assumed sample value from an assumed date row and estimating the extent of interference produced by a future signal. CONSTITUTION:When an attempt is made to compute an assumed sample value based on an assumed data row of an assumed pass memory 4 and add the computed value to an ACS circuit 1, the extent of interference induced by a future signal is estimated by multiplication and addition processing, using 1 bit or several bits of a sample value of an input signal equivalent to previous one in time series from this assumed data row. More specifically, consideration is given to waveform interference between adjoining bits and separated bits by some where an accurate sample value is computed. In this manner, decoding is carried again based on the difference between the assumed sample value and the sample value of the input signal. This construction makes it possible to minimize the error rate of the decode without increasing the length of the assumed data row.
Patent JP-H04199231-A (JP)
Title: Exception relieving system for task processing
Inventor: IKEDA YUKIO
IPC: G06F9/46
Filed: 1990-11-26
Abstract: PURPOSE:To make a desired process executable without interrupting the process of a task even when an exceptional state occurs in a module while the task is processed by providing an exception detecting and relieving means which detects the exceptional state of the processing module and relieves the exceptional state of the processing module. CONSTITUTION:An exception detecting and relieving means 13 is provided. When an exception occurs in one module N of a processing module group 12, the module N notifies the occurrence of the exceptional state to the means 13. Upon receiving the information, the means 13 performs a process so that the module N can be set to a not-ready or ready state. Therefore, even when the processing module N in a task falls into an exceptional state, the process in the task can be continued.
Patent JP-H08180850-A (JP)
Title: Sealed storage battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/12
Filed: 1994-12-21
Abstract: PURPOSE: To provide a sealed storage battery having a safety valve stably operable for a long period. CONSTITUTION: A safety valve 1 for gas exhausting is provided on a part of a battery jar lid 2 for blocking the opening part of a battery jar. The safety valve 1 is formed in such a manner that a recessed part 3 is provided on the upper surface of the battery jar lid 2, an exhaust port 4 is provided on the battery jar lid 2 so as to be opened to the bottom surface 3a of the recessed part 3, a ring groove 8 is provided on the bottom surface 3a of the recessed part 3 so as to be concentric to the exhaust port 4, a rubber valve cylinder 9 is stood in the recessed part 3 so that the lower end is fitted to and supported by the ring groove 8, and a fluororesin valve element 10 is fitted into the rubber valve cylinder 9.
Patent JP-H06316252-A (JP)
Title: Geared motor for driving windshield wiper device of car
Inventor: FUREDERITSUKU BUATSUKA
IPC: F16H37/12
Filed: 1993-12-17
Abstract: PURPOSE: To provide a motor with a reducing gear device devised free to adjust an oscillating angle of a window wiper. CONSTITUTION: A plural number of kinds of driving plates 29 differring positions on which an arm 21 of a reciprocating driving mechanism 18 is pivotally installed are provided and selectively installed on a gear 15 in a fixed state on a geared motor to actutate the reciprocating driving mechanism 18 to oscillate an output shaft 19 for a viper by the gear 15 to be driven by an electric motor 2. A reciprocating stroke of the arm 21 changes and an oscillating angle αof the output shaft 19 changes in accordance with a change of a distance (d) between a pivotalling installing point of the arm 21 and a center of the gear 15.
Patent JP-H09160624-A (JP)
Title: Tool path determining method
Inventor: FUJITANI YUKITAKA
IPC: G05B19/4097
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To correctly estimate an unmachined part which is left unmachined on a raw material after rough machining irrelevantly to the shape of a tool and omit unnecessary finish machining by the method which determines tool paths required for the rough machining of the raw material and tool paths required for the finish machining after the rough machining as tool paths required to machining the raw material in three dimensions by feeding a tool repeatedly and alternately in a plane machining direction and a direction crossing the machining direction. SOLUTION: On raw material longitudinal cross section obtained by cutting the raw material with a plane parallel to the tool feed direction, the shape of the raw material after the rough machining is obtained on the basis of the determined tool paths for rough machining. Further, the part where the area of a part cut into the obtained raw material shape after rough machining by the finish machining based upon the tool path is larger than a certain value among tentatively determined tool paths for finish machining is determined as a final finish machining tool path.
Patent JP-H05137340-A (JP)
Title: Individual current detecting circuit of plural voltage voltage rectifying circuit
Inventor: NAKAE KOICHI
IPC: H02M7/06
Filed: 1991-11-06
Abstract: PURPOSE:To individually detect the output current of each circuit of a plurality of voltage doubling/rectifying circuits which share an earth terminal. CONSTITUTION:A voltage doubling rectifying circuit 3 and a voltage doubling rectifying circuit 4 for which an inverter 1 and a transformer 2 are driven in common, the output terminals 32 on the earth side are connected with each other, and also the earth terminal 21 on the input side is connected in common. Resistors 33 and 43 for current detection are connected respectively in series to the diodes 3e and 4c on earth side of each voltage doubling rectifying circuit 3 and 4. The average value of the voltage of these resistors 33 and 43 is make to be current detection values of the outputs HV1 and HV2 of each voltage doubling rectifying circuit 3 and 4.
Patent JP-H08175155-A (JP)
Title: Outside air introduction device for cabin
Inventor: NISHI KEISHIRO
IPC: B60H1/00
Filed: 1994-12-21
Abstract: PURPOSE: To let no high pressure water be flushed through an outside air intake which is provided for the roof of a cabin, and is in a downward open condition, against a filter located above the intake when a vehicle is washed. CONSTITUTION: An outside air introduction intake is brought into a blocked condition, and a filter cover 29 is provided in the outside air introduction intake, which is equipped with a plate member 3O provided with a great number of ventilation holes 34, and with a shielding section 31a which is positioned above the ventilation holes 34 of the plate member 30 while being faced to the plate member with a space held.
Patent JP-2000151316-A (JP)
Title: Gain control circuit and receiver for digital audio broadcast using the same
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/26
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of the AGC amplifier of a DAB(digital audio broadcast receiver). SOLUTION: Variable gain amplifiers 31 to 35 are constituted of five stages of differential amplifiers, which are cascaded for an intermediate-frequency signal and shunt circuits which are provided at the input ends of those differential amplifiers respectively. A control current generating circuit 38 is provided which converts an AGC voltage VAGC into gain control currents IG1 to IG5. The gain control currents IG1 to IG5 are made so large that their rise points when the AGC voltage VAGC rises shift in order, and the maximum value is limited to a stipulated value. The gain control currents IG1 to IG5 are supplied as control signals to the shunt circuits, and a gain control current having a later rise point is supplied to a more-precedent-stage shunt circuit.