baber/WOPTO huggingface dataset:
Patent JP-S5694077-A (JP)
Title: Emergency operating valve
Inventor: SUGIYAMA KUNROU
IPC: F16K31/72
Filed: 1980-09-08
Abstract: PURPOSE: To operate at high speed further surely an emergency operating valve, by using a mechanism in which the motion of unsealing force is locked in a state of storing its urging energy.  
     CONSTITUTION: In an emergency operating valve 1, a rod 24 is locked to an engagement groove 28 with a plunger 32p in a state of storing pressure energy by a spring 26 compressed and engageably mounted. While to a bottom end part of the rod 24 a pillar-shaped cutter 25 is secured and placed at a face-to-face position to a cap body 16 of a container 5 sealed with high pressure gas. In case of emergency if conducted an electric current in a solenoid mechanism 32, the rod 24 is unlocked and quickly lowered to destroy the cap body 16. The high pressure gas is introduced from a communicating flow line 19 to a cylinder chamber 12 to push a piston at  high speed, operate a swivelling arm 7 and open or close a shut-off valve. Accordingly the valve can be driven at high speed further surely by a slight amount of  electromotive force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0424934-A (JP)
Title: Wire bonding apparatus and method thereof
Inventor: TORIGOE SATOKURA
IPC: H01L21/60
Filed: 1990-05-16
Abstract: PURPOSE:To obtain an ideal ball press-bonding shape by providing a bonding arm provided at an end with a capillary, a driving arm for vertically oscillating the arm, and pressurizing force varying means for varying pressurized force at the time of bonding, and varying the pressure to be applied to the end of the capillary. CONSTITUTION:A ball 43a formed at the end of a wire 43 is sufficiently absorbed by a capillary 8 by a tension loading unit to approach a pad 45 arranged on an IC chip 44. In this case, only a driving arm 1 is continuously rotated in a direction Z by a vertically oscillating device to separate contacts 4 and 4', and the positional relationship between the arm 1 and a bonding arm 2 is deviated. The deviation is detected by a detector 9, and the apparatus is transferred by the detection output. Thereafter, voice coil units 5, 5' of pressurizing means are excited to generate a pressurizing force. The pressurizing force in the direction (b) is obtained by applying an ultrasonic wave in the direction of an arrow (a), pressurizing force in the direction of an arrow (b) and overheating means.
Patent JP-H09307825-A (JP)
Title: Television receiver
Inventor: NISHIDA TAKASHI
IPC: H04N5/45
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To check other channels than a channel during viewing simultaneously on a screen for a required time by providing a picture-in-picture(PIP) function. SOLUTION: An entry section 11 instructs a channel(ch) scanning in this television receiver, a sub video tuner 1b is switched sequentially at a required time interval via ch scan control section 9 and a channel selection control section 8 based on channel selection data from a storage section 12, an output of the tuner 1b is amplified and detected by an intermediate frequency IF 2b, the result is fed to a signal processing section 4 via a switch 3a, in which the signal is processed, and the result is given to a synthesis section 6. A main video signal from a tuner 1a is given to a PIP processing section 5 via a switch 3b, in which the signal is processed into a PIP video signal, the signal is given to the synthesis section, in which the signals from the processing sections 4, 5 are synthesized and the result is displayed on a display section 7.  A control section 14 calculates a ch scanning time based on a reference ch scan time from a storage section based on the ch scan time setting from the entry section and applies ch scanning to the tuner 1b via the ch scan control section. The ch scanning is conducted at a time interval obtained by dividing the ch scan time by a preset channel number from the storage section.
Patent JP-S63289681-A (JP)
Title: Device for counting up number of persons
Inventor: FUJIWARA HIDETO
IPC: G06T1/00
Filed: 1987-05-21
Abstract: PURPOSE:To accurately count up the number of persons by converting the areas of labeled lumps into the number of persons by using a previously set up area per head. CONSTITUTION:The area of each labeled image is found out by an area calculating means. The area of each lump is compared with the previously set area per head by a person number converting means, a small lump is regarded as one person, and in case of a large lump, its area is divided by the area per head and its quotient is regarded as the number of persons. The numbers of persons converted from all the lumps are totalized and the value is sent to the external. When the areas of the labels A, B, C, D are 1,500, 6,500, 800 and 1,200 picture elements as the results of measurement based upon an area calculating means and the area per head is set up to 3,000 picture elements e.g., each of the lumps of the labels A, C, D is counted up as one person, the lump of the label B is counted up as two persons and the number of persons in these area is five persons and the value '5' is sent to the outside. Thus, the accurate number of persons can be counted up.
Patent JP-S5350752-A (JP)
Title: Developing device in wet copying machine
Inventor: YAMAMOTO HISASHI
IPC: G03G15/11
Filed: 1976-10-19
Abstract: PURPOSE: Agitation is sufficiently performed and bubbling and toner build-up are prevented by providing a guide member tilted toward the bottom part of a tank in front of a developer jet port for agitating the developer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0656873-A (JP)
Title: Erythromycin derivative
Inventor: KOGA HIROSHI
IPC: A61K31/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a new compound resistant to acid, having an extremely low decomposition rate with gastric acid by oral administration, exhibiting excellent action to promote the contraction motion of alimentary canals and useful as an agent for promoting the contraction motion of alimentary canals. CONSTITUTION:The compound of formula I [R1 is H or an acyl; R2 and R3 are H, amino, etc.; R4 is H or a lower alkyl; Y is NR5R6 or N<+>R7R8R9X<-> (R5 to R9 are each a lower alkyl, lower alkenyl, etc.; X is an anion)], e.g. 2'-O- acetyl-4''-O-formyl-11-oxo-8,9-anhydroerythromycin A6,9-hemiketal. The compound can be produced e.g. by oxidizing a compound of formula II with an oxidizing agent such as chromic acid and manganese oxide and alkylating the product with an alkylation agent such as alkyl halide and acrylic acid derivative in an inert solvent.
Patent JP-S614280-A (JP)
Title: Field effect transistor
Inventor: KAWAMURA NOBUO
IPC: H01L29/778
Filed: 1984-06-18
Abstract: PURPOSE:To obtain very high-speed operation of an FET, by providing higher energt at the lower end of a lower conduction band than the upper layer with respect to the conduction electrons in the case of an N channel, and providing higher energy in the upper end of a lower valance band than in the upper layer with respect to holes in the case of P channel. CONSTITUTION:Electrons are gradually accelerated into high energy in a first layer 204 directly beneath a gate insulating film in the vicinity of a drain. The electrons are moved to a second layer 203 by an electric field in the vertical direction with respect to a substrate before the transition from a GAMMA valley to an L or X valley occurs. At this time, kinetic energy corresponding to the energy difference between the layers 203 and 204 is lost. With the transition between the valleys being avoided, the electrons are continuously accelerated in the direction of the drain in the layer 203. In this structure, by repeating the movement to the adjacent layer and acceleration in the layer as shown by 213, the electrons are moved at a high speed.
Patent JP-S5550634-A (JP)
Title: Preparation of semiconductor integrated circuit
Inventor: YORIUME YUTAKA
IPC: H01L21/76
Filed: 1978-10-11
Abstract: PURPOSE: To obtain an IC device, by moderating the limits of integration by the birdbeak of a SiO 2  film, and by lightening the stress of distortion between SiO 2  and Si 3 N 4 .  
     CONSTITUTION: Si 3 N 4 21 is mounted to the interface of a p-type Si substrate 2 and a SiO 2  film 3, and coated with a double-layer mask of Si 3 N 4 4 and a resist 22, and a n-type ion shooting layers 23 are manufactured. The films 3, 21 are etching- opned, the resist 22 is removed and a SiO 2  layers 6 for separation among elements are selectively prepared by thermal oxidation treatment. In this case, surface inversion preventive layers 25 by the ion shooting layers 23 are formed under the layers 6. Si 3 O 4  films 4, 5 and a SiO 2  film 24 are etching-removed, and one semiconductor element 8 is separated from other semiconductor elements 8 by the layers 6 according to the fixed method and made up. Since the length of birdbeak is not more than the thickness of the layers 6 in this method, the width of the layers 6 can remarkably be lessened as compared to conventional devices, this IC device can be compacted and element forming regions are not strained by the stress of distortion between Si 3 N 4 24 and the substrate 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S614394-A (JP)
Title: Exchange of private branch telephone set
Inventor: SHIRAI KAZUHIKO
IPC: H04Q3/58
Filed: 1984-06-18
Abstract: PURPOSE:To realize a simple and economical automatic gauge examinating device by providing a special trunk for making no-ringing connection in an existing exchange. CONSTITUTION:By transmitting dial information and transmitting and receiving various controlling signals, the first and second special trunks 32, 33 and a network controlling device for terminal 4 are exchanged and connected, and transmission from a central unit 1 is made possible. The first and second special trunks go to called side to the central side device and go to calling side to terminal side device and make no-ringing connection. The network controlling device for terminal 4 receives a call signal at the time of no-ringing connection command from a network controlling device for the center 2 and performs data transfer. That is, it is provided with network controlling function for automatic incoming. A terminal equipment 6 sends out information to the network controlling device for terminal 4. Operation of no-ringing connection is executed by sending combination of special dial number and called subscriber's number.
Patent JP-H0421376-A (JP)
Title: Levitation accelerator
Inventor: HASEBE TSUGUNORI
IPC: H02N11/00
Filed: 1990-05-15
Abstract: PURPOSE:To realize noncontact acceleration and launching of an object by throwing a magnet axially into a tubular superconductor, composed of a superconducting material having strong pin stop force and such remanence field distribution as peaks appear at one or more points, thereby attracting the magnet to the peak point. CONSTITUTION:When an element 22 to be accelerated containing a magnet is thrown from one end into a tubular superconductor 21 composed of a superconducting material having strong pin stop force, the element 22 is subjected to attraction toward a peak point of first field and accelerated. When the element 22 arrives at the first peak, a point of the tubular superconductor 21 corresponding to the first peak is heated thus extincting the field forming the first peak. The element 22 is them subjected to attraction to a second peak and further accelerated. The operation is repeated to accelerate the object which is finally launched from the other open end. Consequently, noncontact acceleration and launching of an object can be realized.
Patent JP-S5826417-A (JP)
Inventor: ISHIBASHI AKIHIKO
IPC: H01H1/58
Filed: 1981-08-07
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-H10300849-A (JP)
Title: Under-water position calculator, transponder and under-water position measuring device using both of them
Inventor: KOBAYASHI TATSUYA
IPC: G01S5/30
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an under-water position measuring device capable of accurately measuring a position without being disturbed by ultrasonic waves, if issued from another device nearby therefrom. SOLUTION: Plural ultrasonic wave pulses with different frequencies are transmitted from a transmitter/receiver 1 for an under-water position calculator and the same ultrasonic wave pulses are also transmitted in response thereto from a transponder. Their ultrasonic waves are received by the transmitter/ receiver 1 and a receiver 23 to measure a propagation time for every different frequency with timers 14-16 and timers 17-19. The average of the former is calculated by a time averaging circuit 20 and the average of the latter is calculated by a time averaging circuit 21, which are transmitted to a position calculating circuit 22.
Patent JP-S62282896-A (JP)
Inventor: MIZUKI YOZO
IPC: B26D1/56
Filed: 1986-05-30
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-S5861373-A (JP)
Inventor: DANI BUIRUBUARU
IPC: F16K17/18
Filed: 1982-07-17
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-H06312076-A (JP)
Title: Sewing machine
Inventor: KURONO YOSHIKAZU
IPC: D05B69/00
Filed: 1993-04-28
Abstract: PURPOSE:To improve working efficiency and reduce cost of an embroidery product by calculating the revolution coordinates after the revolution of the coordinates of the embroidery data stored for the revolution center which is determined from the coordinates of the memorized embroidery data, by a prescribed angle, and forming a seam at the revolution coordinate point. CONSTITUTION:When a vertical revolution switch is pressed, the revolution center coordinates are obtained from the coordinates of all the needle drop points by a vertical revolution program stored in a ROM 53. Then, the coordinates of the needle drop point are converted to the coordinates of the revolution senter, and then converted to the value of the point in the revolution by 180 deg. of the data of the coordinate system of the revolution center, and then returned to the coordinates of the original data. Then, the coordinates of the needle drop point memorized in a RAM 55 is converted to the coordinates after the revolution by 180 deg., and the similar processing is carried out repetitively at all the needle drop points, and all the needle drop points can be obtained. A vertical revolution lamp on a keyboard is put ON, and the embroidery with the enmbroidery data in the revolution by 180 deg. is informed. When a start key is pressed, the embroidery with the embroidery data in the revolution by 180 deg. is started.
Patent JP-2000315286-A (JP)
Title: Fire sensor
Inventor: SAKURAI KAZUYOSHI
IPC: G08B17/10
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor which has a sufficient smoke detection area and a high S/N even when it is miniaturized. SOLUTION: This fire sensor 1 is equipped with a dark box consisting of a lid part 16, a labyrinth part 17 and a plate 23, and a circuit substrate 50 to which a light emitting element 18 and a light receiving element 25 are connected. The sensor senses a fire by detecting a smoke which flows into the dark box. In this sensor, the labyrinth part 17 has a circle of a specified size which is a basic shape and is shaped into a shape at least part of which is projected outside the circle periphery, the light emitting element 18 is arranged in the dark box so that its light axis is almost in parallel to a plane which includes the circle, and the light receiving element 52 is provided outside the dark box so that its light axis is almost vertical to the plane including the circle and almost crosses the light axis of the light emitting element 18 in the dark box.
Patent JP-S6014888-A (JP)
Inventor: EDOUARUDO UIREMU TEIETOIENSU
IPC: B26B19/14
Filed: 1984-06-20
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-H11306043-A (JP)
Title: I/o adapter and test method of system using the i/o adapter
Inventor: YAMAZAKI AKIHIKO
IPC: G06F13/36
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an I/O adapter and a test method of a system which can confirm operation of the system while staying in state not different from a normal mode without consuming hardware resources of the system and by securing an interface of communication. SOLUTION: This device consists of message input means 6 and 7 for a microprocessor 1, message transmission means 8 and 9 for transmitting a message from the microprocessor 1 to outside, a bus direction switching part 3 for switching the microprocessor 1 between a target 10 and the message input means 6 and 7 or the message communication means 8 and 9, and an address decode part 5 which decodes an address for a predetermined operation confirmation jig and monitors access of the address by the microprocessor 1. Then, when the access of the address by the microprocessor 1 is detected, the address decode part 5 instructs the bus direction switching part 3 and has the message input means 6 and 7 or the message transmission means 8 and switch a connection.
Patent JP-S5761843-A (JP)
Title: Automatic transmission gear with over drive
Inventor: TAKANO TOSHIO
IPC: F16H3/62
Filed: 1980-09-09
Abstract: PURPOSE: To enable over drive running, by attaching an over drive mechanism consisting of a pair of acceleration gears, hydraulic clutch type over drive clutch, and route for transmitting power from a torque convertor to final reduction gear through said over drive clutch.  
     CONSTITUTION: A trans-axle type front wheel drive mechanism 1 is composed of a torque convertor 2, three-speed automatic transmission gear 3, front wheel final reduction gear 4 interposed therebetween, and valve lock 5 of a hydraulic controller arranged at the lower part of said automatic transmission gear 3. An over drive mechanism 6 is attached to the rear part opposite to the torque convertor 2 of the automatic transmission gear 3. An over drive gear mechanism 26 is adapted to be accelerated by a pair of gears 26a and 26b engaging with each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0423044-A (JP)
Title: Fuzzy arithmetic circuit
Inventor: HASEGAWA KOHEI
IPC: G06G7/60
Filed: 1990-05-17
Abstract: PURPOSE:To generate a membership function of an optional shape with the combination of a digital circuit and a transistor circuit by providing a comparator on each of the 1st - n-th processing parts to compare the analog voltage with the input voltage together with a D/A converter. CONSTITUTION:Two transistors TR i1 and TR i2 of a processing circuit 10-i have their emitters connected in common, and the emitter voltage is expressed as Vi = Vsi + VEB or Vi = V1 + VEB. Therefore the output of a TR i3 is shown as Voi = Vsi + VEB - VBE or Voi = Vi + VEB - VEB. In such conditions, VEB = VEB is satisfied for TR i1, i2 and i3 respectively. Thus Voi = Vsi (Vsi <= V1) and Voi = V1 (Vsi > V1) are satisfied. This can be applied to all outputs V01 - V0n and the prescribed output characteristic is obtained. Furthermore this output characteristic is varied in response to the input voltage V1.
Patent JP-S61283548-A (JP)
Title: Recording device
Inventor: ODA GORO
IPC: B41J2/175
Filed: 1985-06-10
Abstract: PURPOSE:To prevent evaporation of recording ink and to enable a stabilized recording by providing a cooling member in a vicinity of a heating element to take heat of the recording medium. CONSTITUTION:A thermal head 1 is provided with metal cooling members 114 and 115 on both sides of a metal substrate 137, and the surfaces of the members are provided with temperature detecting elements 117 and 118. The metal cooling members 114 and 115 are in direct contact with a film 2, and they effectively cool a rising temperature of the thermal head 1 caused by a rise in atmospheric temperature or thermal hysteresis and are able to inhibit evaporation of ink 4. And in addition, a thermal hysteresis in the top of the thermal head 1 is speedily transmitted by the members to the temperature detecting element, and the vicinity of the heating element 3... of the thermal head 1 may be constantly controlled to be at a fixed temperature. Therefore, overheating of the film 2 is precluded, and the ink 4 within the area 92 of many holes and/or on the surface of the film 2 is prevented from being evaporated by heat, resulting in preliminary prevention of clogging at small holes 2 and changes in viscosity.
Patent JP-H02305002-A (JP)
Title: Antenna system
Inventor: KAWABATA KAZUYA
IPC: H01Q19/06
Filed: 1989-05-18
Abstract: PURPOSE:To simplify complicated connection and to reduce the cost of the antenna system by forming a microstrip antenna on the same hoard as a converter circuit, and arranging a dielectric lens to the upper part of the microstrip antenna. CONSTITUTION:A converter circuit 13 including an amplification HEMT 12 is formed on a board 11, and a microstrip antenna 14 connecting electrically to the converter circuit 13 with a conductor pattern is formed on the board 11. That is, the microstrip antenna 14 is constituted by using the same board 11 as the converter circuit 13. Moreover, a dielectric lens 15 is arranged above the microstrip antenna 14. The dielectric lens 15 is shaped to converge the radio wave into the microstrip antenna 14. Thus, the connection with the converter circuit 13 is facilitated and thin profile is attained.
Patent JP-H09303555-A (JP)
Title: Piston
Inventor: MATSUMOTO KATSUNARI
IPC: F02F3/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a piston. SOLUTION: The end edges 122 and 132 opposing to the pin holes 121 and 131 of a pin bosses 12 and 13 which are formed at the inner side of a piston 11 are inclined to separate each other as withdrawing from the top surface 111 of the piston. At the positions 16 and 17 at the end edges 122 and 132 at the piston top surface 111 side, recesses 18 and 19 for stress dispersion are provided. The recesses 18 and 19 for stress dispersion are formed by cutting in the redial direction of the pin holes 121 and 131 from the pin holes 121 and 131, so as to cross with the end edges 122 and 132. The wall surfaces 181 and 191 of the recesses 18 and 19 for stress dispersion connecting to the pin holes 121 and 131 are made in curved surfaces reversing at the bottom side of the pin holes 121 and 131.
Patent JP-S5826881-A (JP)
Title: (omega-aminoalkyl)alkylenedioxybenzene derivative and its acid addition salt
Inventor: KIKUMOTO RIYOUJI
IPC: C07D407/12
Filed: 1981-08-11
Abstract: NEW MATERIAL:The (omega-aminoalkyl)alkylenedioxybenzene derivative of formulaI(m is 1-3; n is 3-5) and its acid addition salt. EXAMPLE:5-[3-[(1,4-Benzodioxan-2-ylmethyl)amino]propyl]-1,3-benzodioxol. USE:Useful as a hypotensor. It has rapid and long acting activity, low acute toxicity, and extremely high safety. PROCESS:The compound of formulaIis prepared e.g. by reacting the halogeno- alkylalkylenedioxybenzene derivative of formula II (Y is halogen) with the  amine of formula III in an inert solvent preferably water, dioxane, etc., at room  temperature - 150 deg.C.
Patent JP-S5917796-A (JP)
Title: Speaker diaphragm
Inventor: MOGI NORIO
IPC: H04R7/06
Filed: 1982-07-21
Abstract: PURPOSE:To smooth characteristics in the high sound band corresponding to a high cut frequency, by burying high-elasticity materials along a driving part of a diaphragm formed with a foamed material consisting of rubber or the like and molding the diaphragm. CONSTITUTION:A driving rib 5 consisting of high-elasticity materials such as carbon fiber reinforced plastic CFRP, glass fiber reinforced plastic GFRP, or the like is buried in a part, which is driven by a voice coil bobbin 2, of a diaphragm 1 formed with the foamed material consisting of rubber, plastic, or the like and is joined to the voice coil bobbin 2. Thus, characteristics in the high sound band corresponding to the high cut frequency are smoothed.