baber/WOPTO huggingface dataset:
Patent JP-S61187227-A (JP)
Title: Formation of amorphous carbon semiconductor film
Inventor: ITO TADATSUGU
IPC: H01L21/205
Filed: 1985-02-14
Abstract: PURPOSE:To obtain an amorphous diamond semiconductor film doped with an impurity at a low substrate temperature by decomposing the source gas, acetylene containing less than 1% of an impurity gas, on the surface of a substrate heated at a comparatively low temperature by electron bombardment. CONSTITUTION:A source gas composed of acetylene added with less than 1% of impurity such as diborane, B2H6, as a P-type impurity source or arsine, AsH3, or phosphine, PH3, both as a N-type impurity source, is introduced into the space inside the heat-resistant surrounding wall 7 through the source inlet tube 13 and kept at a pressure of 0.1-0.03Torr. On the other hand, the substrate 2 heated at a temperature (T), e.g. around 250 deg.C is bombarded with an electron beam under the accelerating voltage of about 200eV to produce a carbon film on its surface. The substrate 2 can be made of various kinds of material, metal such as Mo, semiconductor element such as Si or insulator such as SiO2 in the form of layers or plates because a comparatively low temperature is allowed in heating.
Patent JP-H02211081-A (JP)
Title: Inverter controller
Inventor: TAKAHASHI HIDEAKI
IPC: H02P3/18
Filed: 1989-02-08
Abstract: PURPOSE:To prevent the generation of an overvoltage by reducing a DC current when an AC motor driven by VVVF reversely converted from a forward- converted DC is stopped, controlling generated frequency and phase, and then stopping a control signal. CONSTITUTION:A motor 7 is driven by an AC of VVVF generated by reversely converting a DC forward-converted from an AC power source 1 via a converter 2, by an inverter 5. When a stop command is output from a speed command unit 13, a vector control current command I* is issued from a current command unit 15, a converter control signal is issued from a generator 20 via a current controller 18, and a DC current is reduced. Simultaneously, a phase command theta*is input from a phase command unit 17, a frequency command omega* is input from a frequency command unit 16, to an inverter control signal generator 22, the phase and frequency of the transistor of the inverter 5 are controlled. After the current of the motor 7 is sufficiently reduced, a control signal is turned OFF. Thus, the generation of an overvoltage is prevented and the inverter stop promptly.
Patent JP-H11230971-A (JP)
Title: Fine adjusting mechanism
Inventor: WAKIYAMA SHIGERU
IPC: G01N37/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a fine adjusting mechanism which increases a follow-up property by a method wherein a part which is operated in the vertical direction is arranged at the tip of a part which is installed on the side of a fixation end and which is operated inside a plane, a laser and a lens system are held in the boundary between the part which is operated inside the plane and the part which is operated in the vertical direction and a spring element is installed at the tip of the part which is operated in the vertical direction. SOLUTION: A piezoelectric element 2 is fixed to an enclosure 1. The piezoelectric element 2 is formed to be a hollow cylindrical shape. An internal electrode and an external electrode (composed of an X-Y working electrode 3 and of a Z working electrode 4) in which turnups are provided at both ends and which are situated on the whole face at the inside are constituted. A laser 6 and a lens 7 are bonded and fixed at the inside of the piezoelectric element 2 so as to be situated between the X-Y working electrode 3 and the Z working electrode 4 which are fixed to the enclosure 1. A holding member 8 is attached to the tip of the piezoelectric element 2. A spring element 10 is fixed via a spring-element holding member 9.  Laser light which is irradiated from the laser 6 is passed through the lens 7 so as to hit the spring element 10, and a photodetection element 11 is irradiated with reflected light via a mirror 12.
Patent JP-H11232563-A (JP)
Title: Burglar alarm device
Inventor: ENDO MICHIO
IPC: G08B13/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To immediately inform a possessor bearer and people around him that his property is carried away by a pickpocket. SOLUTION: A burglar alarm device A is equipped with a portable transmitter 1 capable of transmitting a monitor signal to the circumferential space, a receiver 8 capable of receiving the monitor signal sent by the transmitter 1, a detecting means S capable of detecting that the receiver 8 is located at a position farther than a specific distance away from the transmitter 1 according to the reception state of the monitor signal by the receiver 8, and an alarm means 15 which sends an alarm according to the detection result of the detecting means 5.
Patent JP-H04270163-A (JP)
Title: Drying of clay molded product for ceramic art
Inventor: FURUKAWA HIROHISA
IPC: C04B33/30
Filed: 1991-01-30
Abstract: PURPOSE:To provide a method for drying a clay molded product for ceramic art with a microwave oven without causing the generation of cracks. CONSTITUTION:A clay molded product 2 for ceramic art is received in the outer air-shut chamber of a microwave oven 1 and intermittently irradiated with micro-wave radiations to heat the molded product up to 55 deg.C, followed by stopping the irradiation of the microwave radiations and by naturally drying the heat molded product in the outer air.
Patent JP-S56124465-A (JP)
Title: Method and apparatus for spraying cement mortar, etc.
Inventor: TOMIKAWA KOUICHI
IPC: B28C7/16
Filed: 1980-03-05
Abstract: PURPOSE: To permit the pressurized delivery of cement mortar, etc., for a long distance without causing any dispersion in the quality of produce by a method in which a cement mortar material is changed from dry mix to wet mix during its delivery from a container to a spray nozzle through a hose.  
     CONSTITUTION: A dry mixed material D is discharged from a quantitative dispenser 5 to the nozzle 6 side of a sprayer, where compressed air is supplied to the nozzle 6 of the sprayer and at the same time water or liquid W added with water reducing admixture is injected. In the neighborhood of the nozzle 6 of the sprayer, liquid W flows from the inner wall of the nozzle 6 along the inner wall of a hose 7, and the material D is dispersed in the compressed air and begins to be delivered pnumatically. From this state, the material D is delivered in a semiwet state in which cement particles, an accelerating agent particles, and water are mixed together and hydration goes on. Furthermore, in the neighborhood of the spraying nozzle 8, a wet mix state in which a paste composed of cement particles dissolved in water and accelerating agent combined with the cement particles is dispersed is performed the material D is sprayed from the spraying nozzle 8 as it is. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59160694-A (JP)
Inventor: HANSU RANGENBEEGU
IPC: B63B43/04
Filed: 1984-02-15
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-H11287864-A (JP)
Title: Semiconductor x-ray detecting device and its manufacture
Inventor: HONDA BON
IPC: G01T1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor X-ray detecting device, which generates more paired electron-holes inside a photoconductive layer, and which can output more electric signals. SOLUTION: A glass substrate 40 is provided. A plurality of pixel electrodes 46 which are installed on the glass substrate 40 so as to receive X-ray photons in units of pixels are provided. Capacitors 24 which are installed at the pixel electrodes 46 in order to store electric charges by the X-ray photons received by the pixel electrodes 46 are provided. Transistors 26 which read out and control the electric charges stored in the capacitors 24 are provided. A photoconductive layer 57 which is formed so as to cover the transistors 26, the capacitors 24 and the pixel electrodes 46 is provided. An electrode 60 for electric-field generation installed to cover the photoconductive layer 57 is provided. A lead foil sheet 10 in a prescribed thickness is installed on the front side of the photoconductive layer 57.  A lead foil sheet 20 in a prescribed thickness is installed on its rear face side.
Patent JP-S60174289-A (JP)
Title: Cutting method of material having film by laser light
Inventor: KADO YOSHIO
IPC: B23K26/38
Filed: 1984-02-17
Abstract: PURPOSE:To prevent carbonization and sticking of a film and to cut efficiently a material having the film by cutting a synthetic resin film of the material having the film by laser light of weak energy then cutting the base metal by laser light of strong energy. CONSTITUTION:Only the film 8 consisting of a synthetic resin is first melt-cut by laser light L of weak energy in a method for cutting a material 4 stuck with the film 8 on a base metal 7 consisting of a metal. After the film 8 is cut over the entire length of the material 4, the metal 7 is melt-cut by laser light L of strong energy from the melt-cut point of the film 8. The material having the film is thus cut while the laser light L is moved back and forth over the entire length in the transverse direction of said material; moreover, the sticking of the film 8 to the metal 7 owing to carbonization and the large exposure of the metal as a result of the melting of the width larger than the cutting width are prevented.
Patent JP-S53112718-A (JP)
Title: Automatic accompaniment apparatus
Inventor: OGURA TAKESHI
IPC: G10H1/00
Filed: 1977-03-14
Abstract: PURPOSE: To readily perform various accompaniment sound types by producing the fundamental notes, required frequency sounds being the structural sounds for chords and determining accompaniment sounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08218678-A (JP)
Title: Three-dimensional base isolating device
Inventor: KURABAYASHI HIROSHI
IPC: E04H9/02
Filed: 1995-02-16
Abstract: PURPOSE: To provide a three-dimensional base isolation device which is simple in structure and high in reliability by piling up a plurality of initially coned disc springs on the lower or the upper part of a two-dimensional horizontal base isolation device to set up it as one unit, and adding a vertical base isolation mechanism formed of the above units piled up reciprocally to the two-dimensional base isolation device. CONSTITUTION: A vertical base isolation mechanism 2 formed of an initially coned disc spring 5 is combinedly provided on the upper part of a two-dimensional horizontal base isolation device 1 formed of a laminated rubber 3. The above components are combined in series and parallel for producing an optional spring constant and frictional force between boards. Next, a steel bar damper 4 is used between the upper and the lower board 7, 8 as a horizontal clamping device. When the three-dimensional base isolation device is arrangedly provided in a building, horizontal and vertical earthquake force inputting into the building can be sharply damped. Thus base-isolation effect can be obtained through simple structure and easy means.
Patent JP-S61189346-A (JP)
Title: Speed changing gears
Inventor: TAKAHASHI NORIO
IPC: F16H3/08
Filed: 1985-02-18
Abstract: PURPOSE:To shorten the full length of speed changing gears and increase the number of speed change steps by shifting a counter shaft gear which is distributed on a pair of counter shafts, by means of a pair of dog clutches. CONSTITUTION:A dog clutch 27 which serves to change gears to the first speed position and the second gear position is disposed between the first speed counter shaft gear 18 and the second speed counter shaft gear 19 of a first counter shaft 13a. Another dog clutch 28 which serves to change gears to the third speed position and the fourth gear position is disposed between the third speed counter shaft gear 20 and the fourth speed counter shaft gear 21 of the second counter shaft 13b. These dog clutches 26, 27 and 28 are operated by a shift fork. Since the gears can be reduced in breadth by the width of two gears, the speed changing positions of the gears can be increased.
Patent JP-H06345230-A (JP)
Title: Conveyor belt
Inventor: BOKU TOUKIYOKU
IPC: B65G15/34
Filed: 1994-02-25
Abstract: PURPOSE: To maintain the bond strength of a sheet and reduce the weigh thereof in order to prevent a conveyer belt from meandering, by engaging longitudinal yarns together by means of connecting yarns so as to lower the density of yarns in a reinforcing member. CONSTITUTION: In a conveyer belt in which a reinforcing member 12 is embedded in an endless looped sheet 11 over its entirety, a plurality of reinforcing yarns 13 extending in the longitudinal direction of the belt, connecting yarns 14 each connecting adjacent reinforcing yarns 13 with each other are laid alternately one by one in the widthwise direction of the belt so as to form the reinforcing member 12. Each of the reinforcing yarns 13 is a covering yarn which is composed of a core yarn 13a made of a fiber which has a low elongation but has a high tensile strength, and a cover fiber 13 wound around the core yarn 13a. Further, the connecting yarns 14 are engaged with the covering yarns 13b of the reinforcing yarns 13 adjacent to the connecting yarns 14 so as to restrain relative displacement of the connecting yarns 14 and the reinforcing yarns 13. With this arrangement, the connecting points between the reinforcing yarns 13 and the connecting yarns 14 become stationary so as to maintain the linearity of the reinforcing yarns 13, thereby it is possible to prevent the belt from meandering during operation.
Patent JP-S55120147-A (JP)
Title: Semiconductor substrate detector
Inventor: TAKANO HIROMI
IPC: G01R1/073
Filed: 1979-03-12
Abstract: PURPOSE:To precisely detect the contact of an IC inspecting probe provided on a probe card with a semiconductor substrate by detecting the potential between the probe and the substrate. CONSTITUTION:Any probe 5 on a probe card 4 is connected to the terminal 7 of a semiconductor substrate detector 3, and a specimen base 2 carrying a semiconductor substrate 1 is connected to a terminal 6. A comprator 12 compares the standard potential generated by a generator 13 in the detector 3 with the potential of the probe as obtained from an input terminal set to detect the contact of the probe with the substrate 1. The existence of the contact may be detected by altering the detecting range of the resistance value between the probe and the substrate upon control of the standard potential by a controller 16 and freely selecting the resistance value in the range from high to low resistances. According to this method, it can extend the short life of the probe card due to the deformation of the probe and the like.
Patent JP-H11230878-A (JP)
Title: Method and device for testing resistance of substrate to bending of surface-mount component
Inventor: NAKAI KENJI
IPC: G01N3/20
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To heighten measurement accuracy in testing the resistance of a substrate to bonding by reducing the effects of variations in the hardness and thickness of substrates. SOLUTION: The amount of bending (amount of deflection) xi of a substrate 6 to be pressurized and bent by an indentor 2a and a pressurizing force fi are each measured by a displacement amount measuring device 3 and a pressuring force measuring device 4 to obtain the hardness of the substrate 6 ai =fi /xi . In addition, the hardness (a) (=(a pressurizing force)/(the amount of bending)) of a reference substrate is obtained in advance, and the normal amount of bending is corrected by the same ratio as a ratio between (a) and ai . The amount of bending after correction is obtained by xci =fi /a. Instead of correcting the normal amount of bending, a pressurizing force may be obtained by the expression fi =axi (xi is the normal amount of bending of the reference substrate) and be specified as fi .
Patent JP-S62187410-A (JP)
Title: Atp-increasing composition
Inventor: NIWANO YOSHIKI
IPC: A61P9/10
Filed: 1986-02-12
Abstract: PURPOSE:To provide the titled composition containing a specific dithia derivative and effective against circulatory disorder, etc. CONSTITUTION:The objective ATP-increasing composition contains 0.01-100wt% compound of formula I [R and R' are lower alkyl; n is 0-2; A is group of formula II (M is H or salt-forming residue), -CH=CH-, -CH2-CH2-, group of formula III or formula IV]. When the composition is administered to a living body, a hypotensive effect takes place in cardiovascular system, a definite prophylactic action appears in an ischemic cardiopathy model and drug actions are noticeable in a variety of organs and tissues such as kidney, heart, nervous system, etc. For example, the composition is effective against cerebrovascular lesion, sequela of scalp trauma, stenocardia, tinnitus, asthenopia, chronic gatritis, etc. It is administered by oral or parenteral administration at a does of 0.1-500mg/kg daily for animal and 0.1-250mg/kg daily for man (oral administration) or 0.01-100mg/kg daily (parenteral administration).
Patent JP-H07213171-A (JP)
Title: Structure of sheath for pruning saw
Inventor: TAKEUCHI EIJI
IPC: B26B29/00
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a sheath for a pruning saw in which a saw-toothed stopper is formed on a sliding-control supporting member, a member connecting a belt-keeper with the sliding-control supporting member is made to be rotatable and a stopping piece having a projection is placed on a front storage, capable of rotating without resistance at the work on high place and excellent in workability. CONSTITUTION:A front storage 3 and a rear storage are placed at the front and the back side against a center-section wall 2 respectively. A hole is formed at the upper part of the front wall 5 and a pair of protrusions 9 which are facing to each other are formed at the right and left sides of the hole. When a projection for stopping the grip 10 of a saw is turned, a stopping piece 12 formed in such a manner as to face into the hole is rotatably engaged with the pair of protrusions 9. An engaging hole capable of facing to the rear storage from the side wall 13 constituting the sheath is formed. Further, the rear storage of the sheath (a) is provided with a stopper 18 having a spring. A saw-toothed stopper is formed on the sliding-control supporting member (b). The stopping member and the stopper 18 are connected with a spring. When the supporting member (b) is inserted, the grip 10 of the pruning saw stored in the front storage 3 is hung on the protrusion of the stopping piece 12.
Patent JP-S61189085-A (JP)
Title: Method for reducing tripple beat for multi-channel transmission in catv system
Inventor: ANDO AKIRA
IPC: H04N7/10
Filed: 1985-02-16
Abstract: PURPOSE:To reduce tripple beat by making an arranging interval of desired channels from arranging interval between other channels in television signals arranged in an equal interval. CONSTITUTION:The location of a video carrier fv and audio carrier fA in a television signal of a desired channel among television signals of multichannel to be transmitted is made entirely converted from the television signals of the other channels in a way that the audio carrier fA is located at 0.25MHz from the lower band and the video carrier fv is located at a frequency lower by 1.25MHz from the upper band. Since the arranging interval of the video carrier fv between the channels of both sides differs from the arranging interval of the video carrier fv between other channels, a generated tripple beat is shifted from the frequency of the video carrier of the television signal to be transmitted and adverse effect on a received picture is less.
Patent JP-S59155101-A (JP)
Inventor: SAKAI YOSHIROU
IPC: G01N27/12
Filed: 1983-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59154819-A (JP)
Title: Sampling circuit
Inventor: MOCHIDA HIROO
IPC: H03K7/02
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a sampling circuit in which the switching speed is equickened and the sampling accuracy is improved by performing charge/discharge of a stray capacity of a transistor (TR) forcibly. CONSTITUTION:When an input signal is given to a terminal 14 and a sampling pulse is given to a terminal 26, the TR20 is switched and the operation of TRs 6, 8 of a differential amplifier is controlled. A stray capacity C0 exisiting in the emitter of the TRs 6, 8 is charged by being given forcibly with an output current of a constant current circuit 40. The charge charged in the stray capacity C0 is discharged forcibly by TRs 52, 54 of switching circuits 48, 50 individually switched in response to the input signal at the input terminal 14. Thus, the charge/discharge current flowing from TRs 60, 62 to a holding capacitor 56 is made accurate, thereby speeding up the switching speed and improving the sampling accuracy.
Patent JP-S63197789-A (JP)
Inventor: INANUMA MINORU
IPC: E06B9/386
Filed: 1987-02-09
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-H02211306-A (JP)
Title: Emergency trip device of steam turbine
Inventor: MESAKI HIROFUMI
IPC: F01D21/20
Filed: 1989-02-08
Abstract: PURPOSE:To maintain a lock out valve in its lock out condition even if a lock out electromagnetic valve is demagnetized by connecting a self holding circuit to the lock out valve at the time of a normal governor oil trip test. CONSTITUTION:When a lock out electromagnetic valve 25 is magnetized, a valve body 25a is moved to the left side opposing to a spring 25b, emergency oil supplied from an emergency oil supply port b3 is supplied into the first oil pressure chamber 31a of an oil pressure relay 31 through ports f1, f2. The spool valve 31c of the abovementioned oil pressure relay 31 is thus moved to the left side opposing to a spring 31b. Also, the spool valve 31c is maintained in its condition moved to the left side opposing to the spring 31b by emergency oil supplied from a port g1. Therefore, even if magnetization of the lock out electromagnetic valve 25 is released in this condition, the spool valve 31c is maintained at its operating location.
Patent JP-H07238805-A (JP)
Title: Refuse incinerator power generating equipment
Inventor: TERAJIMA MASAHARU
IPC: F23G5/44
Filed: 1994-02-28
Abstract: PURPOSE:To reduce the amount of fossil fuel required to a great extent, and thereby enhance parability by increasing steam temperature at the outlet of a fossil fuel burning independent reheater up to the lowest temperature level required to keep the wetness of exhaust of a reheater turbine at an allowable value. CONSTITUTION:Steam generated by a refuse incinerator 1 is led to a high pressure turbine 31 so as to allow the high pressure turbine 31 to be driven. Its exhaust is drained off by a wetness separator 33, it is overheated again at a fossil fuel burning independent reheater 34 so as to be led to a reheating turbine 35, so that the reheating turbine 35 is thereby driven. Steam temperature at the outlet of the fossil fuel burning independent reheater 34 is increased up to the lowest temperature level required to keep the exhaust wetness of the reheating turbine 35 at an allowable value, so that the reheating turbine 35 is thereby driven. In this way, the amount of fossil fuel consumed can be reduced to a great extent, and parability can thereby be enhanced.