baber/WOPTO huggingface dataset:
Patent JP-H0374848-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU AKIHIRO
IPC: H01L29/78
Filed: 1989-08-16
Abstract: PURPOSE:To obtain an MISFET having a source.drain with low diffusion area which can be used as a basic device after 0.3mum process by forming a high concentration impurity region of the same conductivity type as the substrate in the substrate surface under an element isolating region. CONSTITUTION:A first element isolating insulating film 3 is formed on a first channel stopper layer 2 on a silicon substrate 1. Then, after a gate oxide film 4, a gate electrode 5, a silicon oxide film 6 are formed, an impurity for an n-layer is implanted to form a side wall spacer 6. Next, a side wall spacer 22 of a silicon nitride film is formed, and after boron is implanted, a second element isolating oxide film 8 is formed. At that time, a high concentration impurity layer 7 due to the boron is formed under the film 8 to constitute a second channel stopper layer. Then, the spacer 22 is removed and an opening 23 for source.drain connection is formed by self-alignment. A 0.3mum level MISFET can easily be formed in accordance with this construction.
Patent JP-H0956657-A (JP)
Title: Dishwasher
Inventor: SATO MITSUHIRO
IPC: A47L15/42
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To fit upper clearance or riser height when a dishwasher is built in by forming a cut groove on a riser cover in such a manner that the groove may be cut according to the riser height of a system kitchen, and forming a mounting mechanism usable as an upper spacer on the remaining part after cut. SOLUTION: A riser cover 26 is formed in such a manner as to be cuttable in cut grooves 26a formed on the reverse side, surface side, or both the sides to respective riser heights, and a mounting mechanism 26e as upper spacer is formed on one end of the riser cover 26 so that the remaining part is usable as an upper spacer 26b. The mount of the riser cover 26 is performed by use of simple pieces, whereby the depth dimension of the riser can be changed. Further, a drain hole 26d extended to a water receiving part 26c is formed on the reverse side of the riser cover 26.
Patent JP-S6269131-A (JP)
Title: Optical fiber temperature sensor
Inventor: WATANABE KO
IPC: G01K11/12
Filed: 1985-09-24
Abstract: PURPOSE:To measure a temp. change with high sensitivity by attaching or coating a material having a coefft. of linear expansion smaller than the coefft. of linear expansion of an optical fiber to the outside peripheral surface of the optical fiber along the longitudinal direction thereof. CONSTITUTION:A protective layer 3 is formed on the outside peripheral surface of a bare strand 2 of the optical fiber 1. Quartz glass, etc. are used for the strand 2 and metal such as Al or org. high-polymer compd. such as silicone resin or the like is used for the layer 3. An outside layer 4 is formed on such fiber 1. A material having the coefft. of linear expansion smaller than the coefft. of linear expansion of the strand 2, for example, 'Aramid(R)' fibers, shape memory alloy, etc. are used. The strand expands more largely than the strand 2 with such temp. sensor A when the ambient temp. increases. The strand 2 is consequently relatively largely bent and the transmission loss is increased by such bending. The increase of the transmission loss is detected as a change of the amplitude of light by a backscatter analyzer connected to one end of the optical fiber temp. sensor A by which the temp. change is measured.
Patent JP-H0494186-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: AMANO TOSHIAKI
IPC: H05K3/46
Filed: 1990-08-10
Abstract: PURPOSE:To make it possible to eliminate the need for the formation of a through hole by plating after lamination layer bonding and manufacture printed boards with efficiency and at low cost by keeping a through stud and a pad under an uncured state before laminating-bonding a single sided circuit film and integrating them by the application of heat and pressure during lamination bonding. CONSTITUTION:A lamination film material 14 is manufactured wherein it is provided with a copper layer 12 on one side of an insulation film 11 and a thermoplastic bonding agent or a bonding agent layer comprising a thermosetting bonding layer under a semi-cured state on the other side. A hole 15 is then bored at a specified position on this lamination layer film material 14. A circuit conductor 16 in a specified pattern is formed by pattern-etching the copper layer 12, polymer conductive paste is filled into the hole 15 based on a screen print process, thereby forming a through stud 17, and a pad 18 at a specified position on the circuit conductor 16 with the polymer conductive paste. These through studs and pads are adapted to stay under an uncured state before lamination bonding, but they are cured and integrated into the piece by the application of heat and pressure when they are laminated. A multilayer circuit board is manufactured by using such a single sided circuit film 19.
Patent JP-H1146782-A (JP)
Title: Promotion of production of plate secondary metabolite by treatment with radical former
Inventor: KODAMA OSAMU
IPC: A01G7/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To promote the production of a plant secondary metabolite such as an alkaloid, a terpenoid, etc., useful as medicines, cosmetics, food additives, agrochemicals, etc. by treating a part or all of a plant body or a cultured tissue or a cell thereof with a radical former. SOLUTION: A part or all of a plant body or a cultured tissue and/or a cell thereof are treated with a radical former comprising an N-oxide derivative represented by formula I [R<1> and R<2> are each a 1-12C alkyl, a (substituted)aryl or a (substituted)arylalkyl] or formula II (R<3> is the same kind as that of R<1> ), etc., at a concentration thereof within the range of 0.001-50 mM to thereby increase the content of a secondary metabolite contained in the plant body or the cultured tissue and/or cell thereof.  Furthermore, a rice plant which is a plant of the family Gramineae is used as the plant body to increase the content of a phytoalexin such as sakuranetin as the secondary metabolite or Taxus baccata or Taxus media, etc., which is a plant of the genus Taxus is used as the plant body to increase the content of a taxane type diterpene having anticancer actions such as a taxol as the secondary metabolite.
Patent JP-H1153415-A (JP)
Title: Cad drawing revision place editing and display device, and cad drawing revision place display method
Inventor: KAZAMA YUMIKO
IPC: G06T11/80
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a CAD drawing revision place editing and display device capable of easily visualizing revision places on a CAD drawing where the intention of the designer is reflected. SOLUTION: An additional cloud frame display part 7 after reading a polygonal frame surrounding an additional part that an operator inputs and specifies generates an additional cloud frame by using a cloud frame generation part 20. A deleted cloud frame display part 8 after reading a polygonal frame surrounding a deleted part that the operator inputs and specifies generates a cloud frame by using the cloud frame generation part 20 and generates a hatched pattern in it by using a hatch generation part 21 to generate a deleted cloud frame. An attribute data deletion display part 13 copies properties that the operator inputs and specifies to a blank part, adds a strikeout line onto the copied properties to generate a deletion property, and draws a leader line up to the original display position.
Patent JP-H0895476-A (JP)
Title: Hologram
Inventor: TANIGUCHI YUKIO
IPC: G03H1/24
Filed: 1994-08-12
Abstract: PURPOSE: To enable a hologram to be stereoscopically expression even if plane subjects are used by reconstructing a plurality of these plane subjects in different spatial positions. CONSTITUTION: The light emitted from a light source 1 is divided into two luminous fluxes by a beam splitter 2. The one light arrives at a photosensitive material A as a hologram recording material through a lens 3. The other light illuminates a scattering plate 7 and a transmission type halftone dot image 8 through mirrors 4, 5 and a lens 6. The light forms an image B near the photosensitive material A with an imaging lens 9 and arrives at the photosensitive material A. Both light beams are interfered by the photosensitive material A in such a manner and the interference fringes are exposed and recorded on the photosensitive material A to produce the image holograms. The image holograms having a stereoscopic expression are produced by subjecting the plural plane subjects to multiple exposure in such a manner that the spatial positions of the reconstructed images vary.
Patent JP-H0376333-A (JP)
Title: Communication equipment by synchronization demodulation
Inventor: SUZUKI KEIZO
IPC: H04B1/7073
Filed: 1989-08-17
Abstract: PURPOSE:To improve the privacy of a transmission signal, to reduce the effect by radio wave disturbance and to attain high quality communication by providing a first 2 phase modulator, a second 2 phase modulator, a power synthesizer and plural intermediate frequency amplifiers or the like. CONSTITUTION:A transmission signal 11 sent from a transmitter results from power synthesis by a power synthesizer 20 given an orthogonal signal in an output 31 of the first 2 phase modulator 30 and an output 33 of the second 2 phase modulator 32. In this case, 2 kinds of code series are used, the frequency is spread over a wide band width in 4-phase and the recovery of a carrier is difficult, then the possibility of the code series of the signal 11 to be decoded is less and the privacy is improved. Effective disturbance is difficult in an output of an intermediate frequency amplifier (such as 1st intermediate frequency amplifier output 63, 2nd intermediate frequency amplifier output 65, and 3rd intermediate frequency amplifier output 67 or the like) in a receiver so long as the cryptograph of the signal 11 is not decoded. Thus, the privacy of the transmission signal is improved and the effect in the demodulation in the case of a disturbing radio wave in the reception signal is decreased to attain high quality communication.
Patent JP-H0259609-A (JP)
Title: Azimuth detecting system
Inventor: MATSUOKA YOJI
IPC: G01C17/28
Filed: 1988-08-26
Abstract: PURPOSE:To enhance vehicle position detection accuracy and to improve the accuracy of an azimuth by correcting the influence of an external magnetic field variation in the course of running a vehicle. CONSTITUTION:Outputs of a road azimuth obtaining means 11 for fetching road azimuth data from beacon information and an earth magnetism azimuth detecting means 12 for deriving an earth magnetism azimuth from an azimuth sensor output are outputted to a correction value arithmetic means 13. When the beacon is received, the correction value arithmetic means 13 compares a road azimuth obtained from said beacon information and an earth magnetism azimuth obtained from said azimuth sensor output, and derives a correction value from its difference. Said earth magnetism azimuth and the correction value are sent to an azimuth correcting means 14. The azimuth correcting means concerned 14 executes a processing for adding the earth magnetism azimuth concerned and the correction value concerned. In such a way, the derived azimuth is sent to a present position arithmetic means 15, and used as one factor for deriving the present position.
Patent JP-H02141419-A (JP)
Title: Solution for producing oxide superconductor
Inventor: YAMADA YUTAKA
IPC: H01B12/06
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a soln. for producing an oxide superconductor which contains components of the oxide superconductor uniformly and can provides a uniform oxide superconductor having superior characteristics by using a specified alcohol as solvent and incorporating a specified Cu compd. as solute. CONSTITUTION:A soln. for producing an oxide superconductor is prepd. by using an alcohol expressed by the formula I (wherein R<1> is H, 1-15C alkyl, or aromatic group; n is 1-6) (e.g., 2-ethoxy-ethanol) as solvent and incorporating a Cu compd. expressed by the formula II (wherein R<2> is H, 1-15C alkyl, or aromatic group (e.g., Cu ethylacetoacetate) as solute. A soln. for prepg. an oxide superconductor contg. each necessary component of the superconductor uniformly at high concn. is obtd. by dissolving other components than Cu for constituting a Y-Ba-Cu-O type, Bi-Sr-Ca-Cu-O type, Tl-Ba-Cu-O type, etc., superconductor in the soln.
Patent JP-S58113465-A (JP)
Inventor: YONAHARA YOSHIHIRO
IPC: E04G3/00
Filed: 1981-12-26
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-H0260213-A (JP)
Title: Amplifier circuit
Inventor: MAKABE TAKAYOSHI
IPC: H03F3/16
Filed: 1988-08-25
Abstract: PURPOSE:To optimize the gate voltage of a current power transistor by providing a source grounding circuit consisting of the group of PMOS and NMOS transistors, a bias circuit and a reference voltage circuit for the gate of the PMOS transistor. CONSTITUTION:When the mutual conductance of the MOS transistor and a source voltage/drain conductance are expressed by gm and gds, the voltage amplifier rate Au of the circuit comes to be an expression I and the amplification factor of about 100 fold can be obtained as usual. When a conductive constant is set to K, a drain current to I, a gate width and a gate length to be W and l, gm of the MOS transistor is expressed by gm=[4K(W/L)I]<1/2>. On the other hand, a power noise removal ratio PSRR comes to be an expression II. Consequently, that an expression III is satisfied is to be a condition when a molecule shows zero. In such a case, an element size in which the expression III is realized can easily be selected by the optimization of the gate voltage of the current power transistor and the adjustment of the reference voltage.
Patent JP-H1055238-A (JP)
Title: Pen computer and coordinate input device therefor
Inventor: KUZUNUKI SOSHIRO
IPC: G06F3/0488
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To realize the inking of high quality at a low cost by taking out other data in a prescribed peripheral coordinate range with one of a plurality of pieces of the data as a reference, averaging them and obtaining a coordinate value in the period of this time. SOLUTION: In coordinate sampling in a tablet (TB) controller 900, among the five pieces of the sampling data of P(Xj+0, Yj+0), P(Xj+1, Yj+1), P(Xj+2, Yj+2), P(Xj+3, Yj+3) and P(Xj+4, Yj+4), with the data P(Xj+2, Yj+2) at a timewise center as the reference, whether or not the other coordinates are present in the prescribed peripheral coordinate range is judged. When the three or more pieces are present including its own coordinate, they are entirely averaged and turned to coordinate data. Also, when less than three pieces are present in the prescribed periphery, the data are all canceled and shifting to the sampling processing of the next period Ti is performed.
Patent JP-2001034305-A (JP)
Title: Controller of operation body
Inventor: NAKADA TORU
IPC: B25J13/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation body controller capable of efficiently expressing the virtual psychology of an operation body. SOLUTION: The operation body controller 2 for controlling the operation of an operation body 1 by reflecting the virtual psychology of the body 1 in the operation of the body 1 is provided with a basic operation setting means 21 for setting up the basic operation of the body 1, an information detection means 22 for detecting information, a virtual psychology setting means 23 or setting up the virtual psychology of the body 1, and a manipulation means 24 for manipulating the basic operation. The virtual psychology of the body 1 is a psychological parameter to be changed in accordance with information and the correction of the basic operation is executed by using the psychological parameter.
Patent JP-S6271988-A (JP)
Inventor: MATSUNAGA KOJI
IPC: H01L21/60
Filed: 1985-09-26
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-S58110894-A (JP)
Title: Pump starting device in pump unit
Inventor: FURUKAWA TATEKI
IPC: F04D9/02
Filed: 1981-12-25
Abstract: PURPOSE:To miniaturize and reduce the weight of a pump by a method wherein an auxiliary tank for self-priming is provided so as to surround the casing of the pump to start the pump. CONSTITUTION:An adaptor plate 9 for the auxiliary tank is formed at the lower outer periphery of the main frame 3 of the pump 2 while a priming liquid port 10 is formed at one part of the plate 9. The priming liquid is poured through the priming liquid port 10 into the auxiliary tank 15 to fill it prior to the starting of the pump, and the preparation for starting the pump is finished by filling the priming liquid to a level C above the upper end of an opening for a suction pipe 21. When the pump 2 is started, liquid W' in the respective chambers 5 of the casing 4 is sucked up sequentially and is sent to the outside through a discharging pipe 14 by the pump action in accompanied with the rotations of each vanes in the priming liquid, the inside of the auxiliary tank 15 becomes vacuum, reserved liquid W in a main tank 1 is sucked up through the suction pipe 21 to supplement the liqid into the auxiliary tank 15, and the operation of the pump may be continued properly.
Patent JP-H0942239-A (JP)
Title: Structure of joint for steel pipe
Inventor: ENDO TOKUHIRO
IPC: E21D20/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate joining of steel pipes with each other and to prevent separation therebetween by interposing resilient rings to prevent separation of a fitting shaft part and a fitting cylinder part from each other through engagement of respective annular grooves with the interior of two annular grooves superposed with each other through engagement. SOLUTION: In joining of steel pipes 1 and 2 with a joint with each other, a resilient ring 30 is fitted in the annular groove 10 of the engaging shaft part 3 of one steel pipe 1 and the fitting cylinder part 4 of the other steel pipe 2 is fitted in from the outside. In this case, since the diameter of the resilient ring 30 is gradually reduced by pressing an inclined outer surface 30a by the inner surface of the fitting cylinder part 4, the fitting cylinder part is pushed in by a force against the friction force of a contact part. This structure, since only by fitting the fitting cylinder part of one steel pipe in the fitting cylinder part of the other steel pipe, simplifies a joining work at a work site. Thus, the structure is suitable for a civil engineering site.
Patent JP-H1056173-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/78
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve turn-off speed by modulating an electric potential of an insulation electrode adjacent to a channel area, and at turn-off, forming more rigid inversion layer for promoting movement of a few numbers of carriers. SOLUTION: An n<-> -type drain area 2 is formed on a substrate 1, further a groove is formed. In the groove, an insulation film 4 and a P<+> -type electrode 5 are formed, and a channel area 7 is constituted at a part sandwiched with groove. An n<+> -type source area 3 is formed at the upper part of the groove, and a P-type gate area 8 is formed adjacent to the insulation film 4. The source area 3 is grounded, and the drain area 2 is connected to a positive electric potential. When the gate area 8 is positive electric potential, the cannel area 7 is conductivity-modulated, and the drain area 2 and the source area 3 come into continuity state.  When the electric potential of the gate area 8 is 0, the density of excess positive hole of the channel area 7 drops to release the conductivity-density modulation, so that an inversion layer is formed at an interface of the insulation film 4, for promoting movement of a few numbers of carriers.
Patent JP-H0950906-A (JP)
Title: High-voltage variable resistor
Inventor: TSUNEZAWA ICHIRO
IPC: H01C13/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor in which soldering operations at the time of mounting a high-voltage variable resistor on a flyback transformer can be reduced and the dimension of the projection of the high- voltage variable resistor which projects from the flyback transformer can be reduced. SOLUTION: A circuit board 5 is housed in the opening of an insulating case with one end opened. A connection terminal 8 projects from the rear side of the circuit board 5. A cylinder 7b projects from the opening of the insulating case 1 beyond an insulating resin layer 6 surrounding the connection terminal 8 and provided in the rear of the circuit board. A connection terminal part 7 is formed by fitting into the cylinder 7b a terminal plug-in part 7c made of electrically conductive rubber into which the connection terminal 8 is inserted. The connection terminal part 7 is projected from the opening of the insulating case through the insulating resin layer 6.
Patent JP-2001044100-A (JP)
Title: Development treating method of substrate
Inventor: SAKAMOTO KAZUO
IPC: H01L21/027
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a development processing method for making the development processing uniform in a substrate surface. SOLUTION: In a process S4 of the development processing method, supply of developer is stopped, speed of a wafer W is set to 1,000 rpm, amount of the mixed liquid of demineralized water on the wafer W and the developer is reduced by centrifugal force, and at the same time, a uniform thin film of the mixed liquid of demineralized water and the developer is formed on the wafer W. After that, in a process S5, the developer is supplied to the wafer W for developing in a process S6. The thin film is formed in the process S4, thus eliminating unevenness in the concentration of the mixed liquid on the entire surface of a substrate, and development processing is made uniformly in the surface of the substrate.
Patent JP-S6455777-A (JP)
Title: Endless tape recorder
Inventor: MORI TOSHIRO
IPC: G11B15/70
Filed: 1987-08-27
Abstract: PURPOSE:To attain the reverse direction traveling of a tape and to increase usability, by pulling an endless tape into the inner-most periphery of a winding body and traveling it in the direction to form an inner-most turn. CONSTITUTION:By the traveling in the I direction of a belt 33, an inner-most peripheral turn 27 is sent by an outer peripheral side winding part 33a, traveled in the counter-clockwise direction and a tape 24 pulled out to the inside of a fixed reel 20 is pulled into the inner-most periphery of a tape winding body 25. The action of the turn 27 is successively to the turn of the outside by the friction of two tapes, and the whole of the winding body 25 is rotated in the counter-clockwise direction. A capstan 22 and a pinch roller 23 sandwich and drive the tape 24 in the reverse direction. Thus, the tape 24 is paid out from the turn 28, travels the periphery of a drum 21 and is successively coiled into the inner-most periphery of the winding body 25.