baber/WOPTO huggingface dataset:
Patent JP-S5633712-A (JP)
Title: Temperature control device
Inventor: TAKEUCHI HIROTOSHI
IPC: G05D23/24
Filed: 1979-08-27
Abstract: PURPOSE: To prevent assuredly the accident such as a fire or the like, by securing a safe control of the control circuit in case a disconnection occurs to the thermistor or its connecting circuit.  
     CONSTITUTION: With no disconnection of the thermistor 2, the electromagnetic clutch 24 works when the resistance value of the thermistor 2 becomes higher than a fixed level and then stops when the resistance value becomes lower than the fixed level. And with disconnection of the thermistor 2, no base current of the transistor (TR)28 flows to break the conduction of the TR28. Thus the base current of the TR29 flows through the resistance 27 to make the TR29 conduct. As a result, the base potential of the TR19 becomes lower than the emitter potential to break the conduction of the TR19. Accordingly, the conduction of the TR20 and 21 are interrupted to open the relay contact 23, and then the clutch 24 discontinues its working. In such way, the danger can be prevented even in case the detection of temperature becomes impossible due to the disconnection of the termistor and with installation of the thermistor disconnection detecting circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06326943-A (JP)
Title: Recorder with timer function
Inventor: SANPEI YOSHI
IPC: G11B15/02
Filed: 1993-05-11
Abstract: PURPOSE:To remove complexity for setting up the ON of a power supply for a customer television(TV) signal processor by selecting a channel after confirming the ON of the power supply of the processor in the case of controlling the processor by infrared rays. CONSTITUTION:A scrambled TV signal 1 is inputted to a TV signal processor 2, converted into a base band video signal by a descrambling circuit 4 and the output of the circuit 4 is modulated into an RF signal by a modulator 5. The RF signal is inputted to a recorder 9 with a timer function and a switching circuit 14 selects the video signal outputted from the processor 2 and inputs the selected signal to a microprocessor 12 and a video recording circuit 13. When a timer is driven and a channel signal is sent from the processor 12 to a light emitting circuit 15, operation for the channel selection of a tuner 3 is set up. The processor 12 detects the ON/OFF of the power supply in accordance with the existence of a video signal outputted from a demodulation circuit 11. When the power supply is ON, timer recording is started, and in the OFF state of the power supply, timer recording is started after turning on the power supply.
Patent JP-S58225075-A (JP)
Title: Preparation of 5-chloro-2-benzothiazolinone derivative
Inventor: YOSHIMURA YOSHIFUMI
IPC: C07D277/68
Filed: 1982-06-24
Abstract: PURPOSE:To prepare the titled compound useful as an antiphlogistic and analgesic agent, easily, in high yield, by reacting an alkali metal salt of 5-chloro-2- benzothiazolinone with a novel quaternary ammonium salt having a substituent group corresponding to the objective compound. CONSTITUTION:The objective compound of formula II can be prepared economically, in an industrial scale, in a yield of as high as >=3 times that of the conventional process, by reacting 1mol of the compound of formula I (M is alkali metal) with 0.5-2mol, especially 1mol of the novel substance of formula III(R1-R3 are lower alkyl; R4 is H, benzoyl or lower alkanoyl; X is halogen) at room temperature - about 200 deg.C, especially about 120-180 deg.C in a proper solvent for about 1-30hr. The novel substance of formula III can be obtained in high yield e.g. by reacting the compound of formula V (R5 is lower alkyl) with the compound of formula VI, and reacting the resultant compound of formula VII with the compound of formula VIII.
Patent JP-S61268086-A (JP)
Title: Laser irradiator
Inventor: IWASAKI KENJI
IPC: H01S3/08
Filed: 1985-05-23
Abstract: PURPOSE:To hold a uniform-light irradiation rod firmly by providing a holder holding a section in the vicinity of the end surface section of a laser-light equalizing means by lines or points. CONSTITUTION:With an output-side holder 13, contact nose sections 130a, 130b are formed to a knife edge shape, and it is brought into contact with a uniform- light irradiation rod 5 under a linear state, divided into two sections 13a and 13b in the same manner as a holder 9, and pressure-welded firmly by a screw, etc. Accordingly, rod 5 itself can be fixed tightly without approximately disturbing the state of reflection of laser lights in the uniform-light irradiation rod 5, and the falling-off or vibrations of the uniform-light irradiation rod can be removed even when a quantity of shocks are applied from the outside.
Patent JP-H0372424-A (JP)
Title: Medicine composition
Inventor: SHIRAI HISAMI
IPC: A61K47/32
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a medicine composition having excellent stability, dispersibility, solubility and fluidity by mixing a specific dihydrodibenzo[b, e]thiepin compound, an organic solvent containing water-soluble polymeric compound and granular material and then removing the solvent. CONSTITUTION:(A)11-[4-[4-(4-fluorophenyl)-1-piperazinyl]butylyl]amino- 6,11- dihydrodibenzo[b,e]thiepin expressed by the formula or salt of the compound is mixed with (B) an organic solvent containing water-soluble polymeric compound, e.g. hydroxypropyl methyl cellulose or polyvinyl pyrrolidone and granular material, e.g. hydroxypropyl cellulose having a low degree of substitution, cyclodextrin or lactose and the organic solvent is removed to afford the objective medicine composition. Mixing weight ratio of each component is A:B:C=1:0.5-10:>=4, preferably 1:1-3:6:60.
Patent JP-H0437522-A (JP)
Title: Manufacture of hose for air cleaner
Inventor: KASUGAI JOJI
IPC: B29K105/06
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to form a hole for a neck part at correct position and in correct hole diameter by a method wherein a resonator is formed by integrally welding a tank upper side and a tank lower side together through a connecting flange part and attaching wall extension parts are formed at both the axial ends of a hose attaching wall under the condition that the extended ends of the attaching wall extension parts are formed outside the projected ends of the connecting flange part. CONSTITUTION:A resonator 1 has weldable connecting flange parts 3 and 13 and consists of a tank upper side 2 equipped with a hose attaching wall 4 and a tank lower side 12, both of which are molded separately. On the tank upper side 2 side, to which a hose main body 21 is attached, a hose attaching wall 4 is formed. On the attaching wall 4, attaching wall extension parts 5, the width b2 of which is formed longer than the width b1 of the connecting flange part 3, are formed so as to allow to release the connecting flange part 3 from a blow mold with no interference between the flange part and the mold after the blow molding of the hose main body 21. Under the condition that the tank upper side 2 is set on a blow mold 31, the hose main body 21 is blown so as to be integrally connected with the tank upper side 2 in order to form the hole for a neck part on the attaching wall. By welding the connecting flange parts 3 and 13 together, the tank upper side 2 and the tank lower side 12 are made into an integral body.
Patent JP-H05302560-A (JP)
Title: Electronic advance timing ignition coil integral type distributor
Inventor: OMORI MASAO
IPC: F02P7/067
Filed: 1992-04-28
Abstract: PURPOSE:To provide an electronic advance timing ignition coil integral type distributor, for an internal combustion engine, by using electromagnetic pickups for which productivity and reliability of armor insulation are improved and further workability for having the pickups built in the distributor is improved. CONSTITUTION:In a distributor in which electromagnetic pickups 10 to 12, power switching unit 14 and an ignition coil 17 are built, the distributor is constituted such that harness is attached from behind to a flag terminal 22 set up in a bobbin of each electromagnetic pickup 10 to 12. Each electromagnetic pickup 10 to 12 is constituted of a coil, terminal wire and an epoxy resin part for insulating the periphery of a termination terminal.
Patent JP-H06322538-A (JP)
Title: Sputtering device
Inventor: INAO YOSHIAKI
IPC: C23C14/50
Filed: 1993-05-11
Abstract: PURPOSE:To provide a sputtering device with the efficiency in forming a film on a substrate and production improved while the film thickness is uniformly distributed. CONSTITUTION:Four substrates 6 for a minidisk having 64mm diameter are arranged on a holder 8 fixed to the upper part of a vacuum vessel 7 on the circumference coaxial with a target 2 at a regular pitch. The substrate 6 is fixed to a discoid plate 9 and connected to a driving device (not shown in the figure) through a drive shaft 10 piercing the holder 8. Meanwhile, the radius R of a circle through which the centers of the substrates pass is set at 60mm in this embodiment and the distance L between the target 2 and substrate 6 at 45mm.
Patent JP-S60255786-A (JP)
Title: 1,2,4-thiadiazolin-3-one derivative, its preparation, insecticide, agricultural and horticultural fungicide
Inventor: HAGIWARA KENJI
IPC: C07D285/00
Filed: 1984-05-31
Abstract: NEW MATERIAL:A compound shown by the formula I (X is halogen, or CH3, Y is H, or halogen; R1 and R2 are halogen; R3 is 1-6C haloalkyl, phenyl or pyridyl or quinoxalinyl which are replaced with halogen, nitro, or haloalkyl). EXAMPLE:5-( 2-Chlorophenyl )-2-[3,5-dichloro-4-( 1,1,2-trifluoro-2-chloroethoxy )phenyl]-DELTA<4>-1,2,4-thiadiazolin-3-one. USE:An insecticide, agricultural and horticultural fungicide. Having low toxicity to warm-blooded animals. PREPARATION:For example, a compound shown by the formula II is subjected to ring closure by the use of an oxidizing agent (e.g., bromine, etc.) in an organic solvent (e.g., dichloromethane, etc.) in the presence of an acid binder (e.g., triethylamine, etc.) at 0 deg.C - room temperature for 30min-1hr.
Patent JP-2000299546-A (JP)
Title: Vacuum suction mechanism, aligner and aligning method
Inventor: OKAMURA TAKEHIKO
IPC: H05K3/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To minimize expansion/contraction of a mask by setting vacuum suction of a mask vacuum suction mechanism lower than that of a main vacuum suction mechanism when a mask and a substrate are brought into vacuum adhesion through operation of the main vacuum suction mechanism thereby suppressing stress being applied to the mask. SOLUTION: When a mask 1 and a substrate 4 are brought into vacuum adhesion, a main vacuum suction mechanism 6 is operated while abutting the mask 1 against the substrate 4 and a space surrounded by a bank rubber 6d a translucent plate 2 and a supporting plate 5 is evacuated. In this regard, respective solenoid valves 3b, 6b are controlled such that vacuum suction of a mechanism 3 vacuum sucking the mask 1 is lower than that of a main vacuum suction mechanism 6. Consequently, the mask 1 can adhere to the substrate 4 while following up the surface profile thereof and adhesion between the mask 1 against the substrate 4 can be enhanced. Since the mask is not stretched with a large force by both the mask suction mechanism 3 and the main vacuum suction mechanism 6, expansion/contraction of the mask is suppressed.
Patent JP-H05305211-A (JP)
Title: Air purifier
Inventor: SUZUKI EIICHI
IPC: F24F7/007
Filed: 1992-04-28
Abstract: PURPOSE:To efficiently purify air by providing sensors to a main body on both left and right sides thereof to detect which side is a more contaminated place and allowing the air emitted from the main body to flow toward the more contaminated place on the basis of the detection results. CONSTITUTION:Gas sensors 30, 31 are provided to both left and right parts of a main body 1 and, on the basis of the degrees of contamination detected by the gas sensors 30, 31, it is detected on which side of left and right sides of a room is more contaminated air present. The direction of the wind direction plates 14 provided to the emitting port 3 of a wind direction converting device 29 or the direction of the wind direction plates 15 provided to the emitting port 4 of the device 29 is changed left and right to blow out air to an area where more contaminated air is present from the emitting port 3 or 4. Contaminated air is carried by the emitted air to be drawn in the main body 1 from a suction part 2 to be purified by a filter device 10.
Patent JP-H10302910-A (JP)
Title: Inserting and removing connector to/from live line
Inventor: UMESATO AKISHI
IPC: H01R24/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inserting and removing connector to/from a live line having a contact without generating a contact failure caused by an arc with good mass productivity and yield when manufacturing connectors and an inexpensive manufacturing cost. SOLUTION: This inserting and removing connector to/from a live line consists of a male side connector 21 having male side terminals 23, 24, 25 projected to one side in a parallel state and female side connector 27 having recessed parts in which the male terminals 23, 24, 25 are respectively inserted. Each male side terminal 23, 24, 25 of the male side connector 21 is arranged with their positions being shifted to the above mentioned one direction from projections 33, 34, 35 projecting to the above mentioned one direction and provided with first contacts 36, 38, 40 and second contacts 37, 39, 41 electrically connected each other.  The female side connector 27 forms recessed fitting-in parts 51, 52, 53 to a fitting body 28 and extended to the fitting direction with the male side connector 21 in these recessed fitting-in parts to insert conductors 29, 30, 31 that can contact with the above mentioned first and second contacts.
Patent JP-S62265261-A (JP)
Title: Production of indole
Inventor: TANAKA MAKOTO
IPC: C07D209/06
Filed: 1986-05-14
Abstract: PURPOSE:To obtain indole from an indole-containing oil in high recovery, by contacting an indole-containing oil with an acid to form an oligomer salt of indole, separating and dissolving the salt in an alcohol, removing acid from the solution with a basic substance and thermally decomposing the deacidified oligomer. CONSTITUTION:An indole-containing oil having an indole content of as low as <=10% is made to contact with an acid (preferably hydrogen halide) at >=-10 deg.C to form an oligomer salt of indole, which is separated by filtration, etc. The separated oligomer is dissolved in an alcohol (e.g. methanol, ethylene glycol, etc.) and deacidified with a basic substance to obtain a mixture of the oligomer and alcohol. After removing the alcohol, the oligomer is thermally decomposed at 100-350 deg.C to recover indole. USE:Raw material for pharmaceuticals and agricultural chemicals.
Patent JP-H01279510-A (JP)
Title: Manufacture of linear superconductive material
Inventor: YAMAMOTO SUSUMU
IPC: H01B13/00
Filed: 1988-05-06
Abstract: PURPOSE:To facilitate manufacture of sintered superconductive material as a wire in practical application having high critical temp. by accommodating Au2O3 in a metal cylinder together with material powder in a manufacturing process, in which material powder is sintered in the metal cylinder. CONSTITUTION:Au2O3 dissolves at a temp. over 160 deg.C and emits oxygen to supply oxygen to the material powder which is required at the time of sintering. A plasticible metal cylinder is used with one end closed, and wire stretching or forging turns it into required form while the material powder is held in the cylinder at an appropriate density. Prior to filling of material powder, the Au2O3 is attached to the inner surface of the metal cylinder, and it is desirable that the substance produced after supply of oxygen does not react with the sintered substance. By this method, a wire can be manufactured practically in which a sintered substance having high superconductivity is accommodated in a metal cylinder having substantial mechanical strength and plasticity.
Patent JP-H07110526-A (JP)
Title: Projection type display device
Inventor: TODE HIDEKAZU
IPC: H04B10/11
Filed: 1994-05-24
Abstract: PURPOSE:To provide a projection type display device transmitting and receiving an image signal and a sound signal by a spatial light transmission device with high efficiency. CONSTITUTION:A photodetector part 21 is arranged near a projection lens 3, so that a large-diameter incident luminous flux made incident on a large-area screen is received with high efficiency by the condensing action of a Fresnel lens screen. The photodetector part 21 has a light guide in front of a photodetector, and efficiently receives the condensed luminous flux from all the surface of the screen. As a result, a spatial transmitting distance is easily made longer and further an angle in the allowable range of an optical signal incident angle on the screen is made wider, especially, in a horizontal direction by the diffusing effect of a lenticular screen.
Patent JP-H01279609-A (JP)
Title: Fm demodulation device
Inventor: KANEKO SHINJI
IPC: H03D3/00
Filed: 1988-05-06
Abstract: PURPOSE:To improve an S/N by connecting plural signal processing circuits in serial with providing a low-pass filter between respective circuits, supplying FM signals as the input signals of the initial signal processing circuit and supplying the output signals of the final signal processing circuit to an FM demodulator. CONSTITUTION:Plural signal processing circuits PR1 and PR2 are connected in serial with the low-pass filter 12 between the circuits. The FM signal is supplied as the input signal of the initial signal processing circuit PR1, and the output signal of the final signal processing circuit PR2 is supplied to the FM demodulator 6. The lower side wave of the FM signal and an upper side wave of the FM signal obtained through a limitter 8 are divided and added in a low-pass filter 11 and a high-pass filter 9 having complementary characteristics. Said action is repeated in plural signal processing circuits PR1 and PR2 so as to attain demodulation. Thus, the levels of the lower side wave and the upper side wave are raised, a modulation factor is increased, and the noise level of the signal supplied to the FM demodulator 6 drops due to the equalization of the upper and lower side waves, whereby the S/N improves.
Patent JP-S603236-A (JP)
Title: Optical transmitter of train
Inventor: KIMURA KATSUHIRO
IPC: H04B10/524
Filed: 1983-06-21
Abstract: PURPOSE:To omit electric wires and to attain fail safe for transmission of a signal by conducting the transmission of a command signal between a controller and a device to be controlled among cabins of a train by means of an excited optical signal. CONSTITUTION:A command signal from a commanding device 3 in a head cabin 1 controls a device to be controlled in a middle cabin 2. The command signal from the commanding device is transmitted to a transmitter of an optical transmitter 6 as an electric signal. The transmitter 7 excites the input signal by an excitor 10 and converts the signal into an optical signal excited by an electrooptic converter 11. The optical signal is transmitted to a receiver 9 through an optical transmission line 8. The receiver 9 converts the optical signal into an electric signal by a photoelectric converter and converts the excited electric signal into a DC signal at a converter 13 to actuate a relay 14. The command signal is transmitted to the device 4 to be controlled by the output of the relay 14. Thus, only the exciting signal is transmitted by providing the converter 13 and fail safe is attained in the case of disconnection or the like.
Patent JP-H08286311-A (JP)
Title: Silver halide photosensitive material
Inventor: YOSHIDA TETSUO
IPC: G03C1/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a silver halide photosensitive material having high sensitivity to a scanner using HeNe laser or LED as light source and excellent in color persistence after processing by including a specified spectral sensitizing pigment in a silver halide emulsion layer, and including a specified hydrazine derivative in this layer or the other colloid layer. CONSTITUTION: At least one spectral sensitizing pigment selected from the formulae I, II is included in a silver halide emulsion layer, and a hydrazine derivative represented by the formula A0 -NHNH-CO-R0 (wherein R0 represents a difluoromethyl group or monofluoromethyl group, and A0 represents an aromatic group) is included in the silver halide emulsion layer or the other hydrophilic colloid layer. In the formula I, R1 represents an alkyl group, Z represents an atomic group necessary for the formation of a 5- or 6-membered nitrogenous heterocycle, D, Da each represents an atomic group necessary for the formation of a acyclic or cyclic acidic nucleus, L1 -L6 represents a methyne group, m1 represents a charge neutralizing pair ion.  In the formula II, Y represents -S- or -O-, at least two of Z1 -Z5 represents an organic group having a water-soluble group, and the remainder represents a hydrogen, an alkyl group, or the like, Z6 and Z7 represents an alkyl group, an alkenyl group or the like.
Patent JP-S62267196-A (JP)
Inventor: NAGANUMA TORU
IPC: B42D9/04
Filed: 1986-05-14
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-S5443631-A (JP)
Title: Memory array body
Inventor: AOKI KATSUHIKO
IPC: G11C11/41
Filed: 1977-09-13
Abstract: PURPOSE:To make it possible to attain access to memory array body at a high speed, by using semiconductor memory elements whose impedance at the output terminal varies at the time of reading data and by shortening the time difference between the memory output generation and strobe signal generation. CONSTITUTION:Several semiconductor memory elements 2 are provided whose output terminals become low in impedance at the time of reading and high at the time of non-reading, and impedance detection circuits 5-1, 5-2...5-n are also provided which discriminate the variation in impedance amon several bit lines 3-1, 3-2...3-n connected to output terminals of elements 2 and bit lines 3-1, 3-2...3-n provided to respective bit lines 3-1, 3-2...3-n. Further, AND circuit 6 is provided which discriminates that bit lines 3-1, 3-2...3-n are all low in impedance by being supplied with output signals from detection circuits 5-1, 5-2...5-n.
Patent JP-S62271885-A (JP)
Inventor: KATABUCHI KIYONORI
IPC: B65G65/30
Filed: 1986-05-14
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-H05282069-A (JP)
Title: Timer device
IPC: G06F1/14
Filed: 1992-04-03
Abstract: PURPOSE:To perform pulse output control over a timer by the timer device at more precise timing in synchronism with interruption. CONSTITUTION:A control register which controls the start and stop of the counting operation of the counter 100-1 of the timer device counting a count clock is of master-slave constitution and control information set in a master-side control register 100-2-2 is transferred to a slave-side control register 200-2-2 to start the counting operation of the counter 100-1. Consequently, the counting operation of the counter of the timer device can be started through hardware in synchronism with an interruption signal, so the pulse output control over the timer can be performed at the precise timing from the generation of the interruption signal.