baber/WOPTO huggingface dataset:
Patent JP-H09110107-A (JP)
Title: Burn-in board automatic transferring method based on unmanned conveying vehicle and burn-in test system
Inventor: SASAKI EIJI
IPC: B65G1/04
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction in a cost and in a space, easy alteration of an AGV path, and automatic transfer with high precision in a burn-in test system. SOLUTION: An AGV 2 is provided with a fork 6a placing a carrier rack, an advancing/retreating mechanism advancing/retreating the fork 6a in the Y-direction, a lifting/lowering mechanism 5 lifting/lowering the advancing/ retreating mechanism, and an XY positioning guide correcting a deviation of the collected carrier rack to the fork 6a. A burn-in testing device 1 is provided with positioning guides, which are installed in the four comers of the bottom face so as to match its one side face with the bottom face of a storage place approximately, a plurality of free rollers constituting the bottom face, and an inserting/extracting mechanism for a bun-in board inside the carrier rack.
Patent JP-H0578152-A (JP)
Title: Spacer for glass plate and glass plate laminate
Inventor: KUDO TORU
IPC: C03B40/033
Filed: 1991-09-20
Abstract: PURPOSE:To simply prevent occurrence of burning and scratching by laying cation exchange resin powder between glass plates. CONSTITUTION:A cationic exchange resin (e.g. Amberlite 1R-120B) having 100-600mu average particle diameter, containing strongly acidic sulfone group is prepared to give a spacer for glass plates for separating plural glass plates. About 100 g of the spacer based on 1m<2> glass plate is scattered between glass plates having about 100 mm square and about 3 mm thickness and the glass plates are laterally piled to produce glass laminates.
Patent JP-H0685559-A (JP)
Title: Solid-state power amplifier
Inventor: IWANAMI YOSHITOMO
IPC: H03F3/21
Filed: 1991-09-20
Abstract: PURPOSE:To decrease a rush current at the time of starting the solid-state power amplifier and to prevent the defective start. CONSTITUTION:A power unit 3 constituting a solid-state power amplifier 1 is provided with a voltage control circuit 7 for controlling a gate bias at the time of starting. Thus, the gate bias is deeply loaded at the time of starting, and a drain current is decreased. As a result, the rush current of the power unit 3 at the time of starting can be decreased.
Patent JP-H04253983-A (JP)
Title: Polymetallized 1-alkyne composition
Inventor: JIYANGU DABURIYUU KANGU
IPC: C08F4/48
Filed: 1991-09-20
Abstract: PURPOSE:To provide a new polymetallized alkyne composition having alkali metal substituent, soluble in hydrocarbon solvent to give a solution stable over a long period at room temperature and useful as a catalyst for anionic polymerization. CONSTITUTION:The hydrocarbon-soluble polymetallized 1-alkyne composition of formula I {R<1> is bivalent oligomeric hydrocarbyl containing a part derived from 1,3-conjugated diene; the total number of the parts derived from the conjugated diene in all R<1> groups in the formula I is 2-30; R is H, hydrocarbyl or R<1>M (M is alkali metal)}. The composition can be produced by reacting an 1-alkyne of formula II (R and R<3> are H or hydrocarbyl) (e.g. 1-propyne), an organometallic compound of formula R<0>M (R<0> is hydrocarbyl) (preferably Li compound such as ethyllithium) and a conjugated diene (preferably 1,3-butadiene, etc.) at >=70 deg.C.
Patent JP-H08130687-A (JP)
Title: Video signal receiver
Inventor: OGAWA SHIN
IPC: H04N5/44
Filed: 1994-11-01
Abstract: PURPOSE: To prevent the repetition of image muting and mute release for a short period without increasing the image mute period undesirably. CONSTITUTION: The receiver applies to a receiver where an image signal is reproduced from a received video signal and the reproduced image signal is outputted. The receiver is provided with a level detection section 3 detecting the reception level of the video signal and a 1st comparator section 1 providing the output of a decrease signal when the reception level is less than a preset 1st identification level. Furthermore, when the period when the decrease signal is outputted durates longer than a preset period, an image signal outputted from a signal processing circuit 7 is replaced with a mute signal and when no decrease signal is outputted while the signal processing circuit 7 provides the output of the mute signal, the mute signal outputted from the signal processing circuit 7 is replaced with the image signal through the control of a mute control section 5.
Patent JP-H07120025-A (JP)
Title: Air conditioner
Inventor: FURUYA YOSHIAKI
IPC: F24F6/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide a separate type air conditioner which can supply air at constant flow rates regardless of the length of ducts and methods of piping work, and cope with addition or deletion of air quality improving equipment and changes in sorts of equipment, or changes in connection patterns without a modification. CONSTITUTION:A fan 4 is equipped with an inverter 16, and an air supply device 1 operates the fan 4 at constant flow rates through an inverter 16 according to outputs from a differential pressure sensor 5 that outputs differential pressures between the inner pressure of the fan 4 and the atmosphere pressure. An air path consists of ducts 2 and 3 that are connected to the inlet and outlet of the air supply device 1 to form a line of optional air path. The fan 4 can be freely connected to the air flow path or replaced. A kind or two or more kinds of air quality improving equipment such as an air filter 10, a humidifier 11, etc., are provided to improve the quality of air flowing through a room.
Patent JP-2001094855-A (JP)
Title: Electronic still camera
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/372
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera capable of photographing the momentary movement of a subject. SOLUTION: An electronic still camera for picking up the image of a subject with an image pickup element 1 having a plurality of pixels, reading out picture data from the pixels of the element 1 and recording the read data in a recording medium 7 is provided with a very high speed continuous photographing mode for continuously photographing a plurality of frames at a high speed, and picture data are read out only from part of the pixels of the element 1 when the very high speed continuous photographing mode is set. Consequently, the reading time of the picture data from the element 1 in the very high speed continuous photographing mode can be shortened as compared with continuous photographing, based on a conventional photographing system and very high speed continuous photographing capable of catching the momentary movement of the subject can be attained.
Patent JP-S62133263-A (JP)
Inventor: HAGIWARA KATSUMI
IPC: E04H15/20
Filed: 1985-12-02
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-2001093983-A (JP)
Title: Circuit design apparatus, circuit design method and computer-readable recording medium in which circuit designing program is stored
Inventor: TAKEI TSUTOMU
IPC: G06F17/50
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To realize reduction in cost and time for circuit design. SOLUTION: A circuit design apparatus is provided with wiring means 116 and 117, which determine wiring between cells according to cell detailed layout results, a timing analyzing means 114 which executes timing analysis by using wiring information, a control means 121 which discriminates the presence or absence of timing violation, a detour wiring identifying means 120 which identifies detouring wiring in the wiring and a violation reason analyzing mean 119 which discriminates whether the cause for the timing violation lies in the detouring wring, and if the timing violation is caused by the detouring wiring, a brief or detailed wring operation is performed again.
Patent JP-H10113882-A (JP)
Title: Method and jig for inserting pin
Inventor: TAKASAKI SUSUMU
IPC: H04Q1/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To accurately align the head parts of connection pins in parallel to insert the connection pins into a plurality of insertion holes of a multilayer wiring substrate. SOLUTION: As a temporary insertion, connection pins 4 are first inserted to the half of pin parts 6 into the respective insertion holes 2 of a mutilayer wiring substrate 1 with the head parts 5 of the connection pins 4 being oriented in the alignment direction. After the head parts 5 of the connection pins 4 are floated above the top face of the mutually wiring substrate 1 by a dimension H as shown in Fig.(A), real insertion shafts 23 rectification grooves 29 of which are oriented in the alignment direction are positioned above the respective connection pins 4, the real insertion shafts 23 are pushed down with the two faces of the rectification grooves 29 abutting the both sides of the top ends of the head parts 5 if connection pins 4,  and the pins 4 are pushed in until their head parts 5 come into contact with the top face of the multilayer wiring substrate 1 to insert the entire pin parts 6 in the insertion holes 2. In this case, even of the head parts 5 of the connection pins 4 are inclined by an angle θ as shown in Fig.(A), the rectification force of the rectification grooves 29 reliably rectifies the angle of inclination θ so that the head parts 5 of the connection pins 4 are aligned in a normal direction.
Patent JP-S60169488-A (JP)
Inventor: SUTANISUROO RORUSUKII
IPC: C07D519/04
Filed: 1984-12-19
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-H07100717-A (JP)
Title: Moldings support jig
Inventor: TAJIMA YUJI
IPC: B23Q3/02
Filed: 1993-10-02
Abstract: PURPOSE:To provide a support jig manufactured simply with high accuracy, allowing molding to be easily attached and further capable of setting the moldings by trimming or the like without any deflection even in the moldings having a core material partially arranged therein. CONSTITUTION:The rear surface of a molding 2 is used for a matrix on which fiber reinforced plastic is laminated while the tips of struts 4 embedded therein and a shape holding body 1 having a predetermined thickness is molded, while the struts 4 projecting from the shape holding body 1 are erected on a base board 5 so that the shape holding body 1 at a predetermined height abuts against the rear suface of the molding 2 to hold the molding 2.
Patent JP-H10113558-A (JP)
Title: Nitrogen oxide reduction removal catalyst and its method of use
Inventor: TAKAI KENICHI
IPC: B01D53/86
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen oxide reduction removal catalyst, in which superior catalyst activities are provided for a long period of time, to say nothing of the initial stage, as an alumina catalyst used when the nitrogen oxide in combustion exhaust gas is reduced and removed and the superior catalyst activities are provided continuously even in the case of being exposed to the high temperature, and also provide a method of using the catalyst thereof. SOLUTION: The catalyst component of a nitrogen oxide reducing and removing catalyst is active alumina containing no alkaline metal or the extremely small amount (100ppm or less) of alkaline mtal. Combustion exhaust gas into which a lower alcohol or a hydrocarbon is mixed preliminarily is brought into contact with the catalyst to reduce and remove the nitrogen oxide. When the catalyst is used for reducing and removing the nitrogen oxide in the combustion exhaust gas, superior catalyst activities can be provided continuously for a long period of time, namely beyond 2,200 hours, to say nothing of the initial stage, by the arrangement.
Patent JP-H11103890-A (JP)
Title: Pathological testing
Inventor: TAMURA YUTAKA
IPC: G01N33/50
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To accurately and readily determine the enzymes such as protease originating from the cells at a specific site in a tissue or from individual cells in the tissue and promptly obtain the results of pathology inspection of high accuracy. SOLUTION: This relates to a pathological inspection process for determining an enzyme as protease and comprises (1) the process in which a biological sample as a cancer tissue or exudate from gingival sulci is brought into contact with 2-1 hydrophilic polymer thin film as gelatin that contains metal colloid with an average particle size of 0.001-0.5 μm and includes no hardening agent; and (2) the process in which the surface change caused by the mutual action between the specimen and the metal colloid is detected, for example, as a change in the hue.
Patent JP-H04148082-A (JP)
Title: Bearing device for swingable swash plate type compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1990-10-08
Abstract: PURPOSE:To prevent early abrasion of a thrust bearing by absorbing an unbalanced load exerted to the thrust bearing by a bending moment which acts upon a drive shaft, through swinging displacement of a movable seat plate along a spherical bearing surface. CONSTITUTION:A drive shaft 17 with a swingable swash plate mechanism coupled to a support shaft 18 is supported by radial bearings 5B, 5A provided in a cylinder block 1 and a front housing 2, and a thrust bearing 22 for bearing a thrust load from the drive shaft 17 is disposed between the pressure receiving part 2A of the front housing 2 and the pressure receiving part 17A of the drive shaft 17. In this arrangement, a movable seat plate 23 is interposed between the outer race 22B of the thrust bearing 22 and the pressure receiving part 2A, and the movable seat plate 23 loosely fitted on the drive shaft 17 is made into close contact with the end face of the pressure receiving part 2A by a common spherical bearing surface P. Further, this spherical bearing surface P is formed so as to have a curvature by which an unbalanced load exerted to the thrust bearing 22 by a bending moment acting upon the drive shaft 17 can be absorbed.
Patent JP-H0582491-A (JP)
Title: Wafer peeling device
Inventor: KAWASAKI KAZUE
IPC: H01L21/304
Filed: 1991-09-20
Abstract: PURPOSE:To make it possible to peel off a wafer from a wafer mounting jig without making a force act directly on the wafer by a method wherein the jig adhered with the wafer is arranged in a solvent and a bonding material for adhering the wafer to the-jig is dissolved into the solvent. CONSTITUTION:A wafer mounting jig 6 adhered with a thin wafer 1 is held by a holder 9 and the jig 6 is made to dip in a solvent 8 until it is completely dipped in the solvent 8. When the jig 6 is left to stand for a desired time in this state, the solvent 8 passes through holes from the back of the jig 6 to reach a wax 2 on the surface of the jig 6 and this wax 2 is dissolved into the solvent. When the wax 2 is dissolved to some degree, the adhesive force of the wafer 1 to the jig 6 is eliminated and the wafer 1 is peeled off from the jig 6 by the gravity of the wafer 1 and is caught by a bottom 9a of the holder 9. In such a way, the wafer can be peeled off from the jig without making a force act directly on the water from the outside.
Patent JP-H10117476-A (JP)
Title: Rectifier
Inventor: KASHIWAKURA TADASHI
IPC: H02M7/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier, which is capable of preventing the concentration of current in a specific current path by balancing the currents in positive and a negative pole-side current path in each of non-insulated rectifiers which are connected in parallel. SOLUTION: In the after stages of rectifying circuits 12a, 12b of non-insulated rectifiers 11a, 11b of a rectifying equipment 1, reactors X1a, X2a and reactors X1b, X2b, each of which is constituted of a coil dividedly wound around one and the same iron core, are serially connected to the positive and the negative pole sides respectively. Due to this structure, currents in a positive and a negative pole-side current path are balanced in each of the non-insulated rectifiers 11a, 11b, and the concentration of current in a specific current path can be prevented and thereby current larger than the rated one is prevented form flowing into diodes D1, D3, D7, D9 of the rectifying circuits 12a, 12b.
Patent JP-S61146653-A (JP)
Title: Automatic retractable door mirror
Inventor: AKITA TOSHIYA
IPC: B60R1/074
Filed: 1984-12-20
Abstract: PURPOSE:To automatically avoid collision with an obstacle, by measuring a distance from a side surface of a vehicle body to a rigid obstacle by means of an ultrasonic sensor, and determining whether or not a movable mirror should be retracted according to the measurement result. CONSTITUTION:Front and rear ultrasonic sensors 20a and 20b are provided at left and right sides of front and rear portions of a vehicle body, so as to measure a distance between the vehicle body and a fixed obstacle at front and rear sides from the side surface of the vehicle body. Outputs from the sensors 20a and 20b, forward and reverse detecting switches 27 and 28, and a vehicle speed sensor 26 are fed to a retraction condition determining means 21 and an erection condition determining means 23. When the retraction condition determining means 21 determines that the vehicle approaches forwardly or reversely to the fixed obstacle, and a movable mirror should be retracted, an electric motor 15 is driven to retract the movable mirror. In contrast, when an erection is determined by the erection condition determining means 23, the movable mirror is rapidly erected.
Patent JP-H0388463-A (JP)
Title: Automatic telephone secretary device
Inventor: TERAJIMA NOBUYOSHI
IPC: H04M1/64
Filed: 1989-10-19
Abstract: PURPOSE:To attain talking not in the so-called caller leadership form in a conventional set but in the called party leadership form by identifying a caller name before the reception of a telephone call. CONSTITUTION:A conversion means 12 acquires information including at least a name of a caller corresponding to the identification information (caller ID) of a caller from a database based on the caller ID read by a read means 11. Since a notice means 13 informs the acquired information to a called party in a form of a display or a voice message, the called party identifies the caller name immediately before the reception of a telephone call and selects an optimum reception mode in advance. Thus, the talking not in the so-called caller leadership form in a conventional set but in the called party leadership form in the reception mode selected by the called party is attained.
Patent JP-H0979673-A (JP)
Title: Heat pump device using new alternative refrigerant gas hfc (hydro fluorocarbon), its operating method and its retro-fitting method
Inventor: OGURI YORIYUKI
IPC: F25B1/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To perform a normal cooling operation in which an inside part of a refrigerator is cooled down to a temperature less than a specified temperature by a method wherein a condenser having a thermal radiation amount more than a freezing condensed amount is connected to a compressor, an expansion valve is connected to the condenser and then an evaporator connected to the compressor is connected to the expansion valve. SOLUTION: An additional installed air-cooled condenser 2B having a thermal radiation amount more than 1.5 times of a freezing amount where a hydrofluoro carbon refrigerant is condensed at a predetermined condensing temperature until it reaches a liquid state having no bubbles is connected to a compressor 1 for compressing the hydrofluoro carbon refrigerant kept in its gaseous state to a predetermined pressure through an already existing air-cooled condenser 2A. Then, an expansion valve 3 is connected to the additional installed air-cooled condenser 2B, and an evaporator 4 connected to the compressor 1 for returning the hydrofluoro carbon refrigerant fed out of the expansion valve 3 to its gaseous state is connected to the expansion valve 3.  With such an arrangement as above, it is possible to perform a normal freezing operation to cool an inside part of a refrigerator to a temperature not more than -20 deg.C.
Patent JP-S63122435-A (JP)
Inventor: SAITOU YOSHITAKE
IPC: A61B8/12
Filed: 1986-11-13
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-S63125424-A (JP)
Title: Kneeling device for suspension
Inventor: HIGUCHI MITSUNORI
IPC: B60G17/04
Filed: 1986-11-12
Abstract: PURPOSE:To settle the problem of bottoming, buffer cross-talk, etc. and give a good ride by providing actuators having a retractable function of the front side and rear side of a vehicle and enabling both of said actuators to be simultaneously operated to carry out retracting action or returning action. CONSTITUTION:A partition piston for partitioning the inside of a cylindrical body 2 into a gas chamber and an oil chamber is fitted in the cylindrical body 2 inserted into the cylinder 1 of an actuator 10 in a suspension device. An orifice block 26 is fixed to one end of he cylindrical body 2 while a free piston 4 is fitted over the outer periphery of the cylindrical body 2, partitioning inside of the cylinder 1 into a compression oil chamber 7 and an expansion oil chamber 6. Each chamber 7, 6 is connected to an oil pump 40 or a reserve tank 39 via an electromagnetic selector valve 37. In this case, front side and rear side actuators 10, 10 are connected to each other via pilot check valves 35, 36 and, them, connected to the electromagnetic selector valve 37, enabling the simultaneous operation of the actuators 10.
Patent JP-H08111985-A (JP)
Title: Device for generating frequency-fixed pwm signal
Inventor: MORIYA MASAAKI
IPC: H02M7/48
Filed: 1994-10-07
Abstract: PURPOSE: To set the frequencies of PWM signals and sampling signals at the same value by setting the PWM signals at the same period as that of a reference clock or the period of either the PWM signals or reference pulse at a 2 fractional of the frequency of the other. CONSTITUTION: When PWM1.OUT is '0', the resetting of a DFF 112 is canceled and the output of an AND gate 113 becomes '0'. Accordingly, only when the output from the output terminal Q of the DFF 112 and SUM10 become '1', a TFF 51 can input '1' to an input terminal T through an OR gate 114 and AND gate 15. When the output from the output terminal Q of the TFF 51 is inverted to '1' from '0', the DFF 112 is again reset. By repeating such operations, PWM signals are outputted as signals having a period which is obtained by dividing the frequency of a clock pulse which is longer than the length of a clock pulse set by means of a period setting register by one clock pulse.
Patent JP-H01112686-A (JP)
Title: Positive-resistance temperature coefficient heating element
Inventor: ISHII KAZUNORI
IPC: H01C7/02
Filed: 1987-10-27
Abstract: PURPOSE:To prevent abnormal overheating by heating electrodes after applying the voltage and exciting them, pushing a conducting filler into gaps generated when amorphous sections of a crystalline polymer are crystallized with thermoplastic elastomer, and setting a positive-resistance temperature coefficient resistor to an insulated state to terminate the heating. CONSTITUTION:Electrodes 4 and 5 are stuck to the upper and lower faces of a positive-resistance temperature coefficient resistor 3, and sheath materials 6a and 6b are fitted on them. Conducting fine powder thermal black 40wt.% end high-density polyethylene 60wt.% are kneaded then bridged with an organic acid to form a conducting composition material, which is frozen and crushed into a conducting filler, then the filler 60wt.% and maleic acid denatured polypropylene 40wt.% and olefin thermoplastic elastomer 15wt.% are kneaded to form the resistor 3. When a positive-resistance temperature coefficient heating element is continuously excited with this resistor 3, it is stably heated for the preset time, then the heating temperature is quickly decreased by the crystallization of the polypropylene amorphous portions contained in the resistor 3.