baber/WOPTO huggingface dataset:
Patent JP-2001141196-A (JP)
Title: Gas cylinder cabinet
Inventor: TSUYOSHI MANABU
IPC: F17C13/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cabinet box 1 and to reduce manufacturing costs for a cylinder cabinet. SOLUTION: In a gas cylinder cabinet, only one gas cylinder 2 is stored within a cabinet box 1, a gas cut-off valve 4 is provided in a gas supply passage 3, a reserve gas passage 5 is branched from the gas supply passage 3 on a downstream side of the gas cut-off valve 4 and a gas reserve means 6 is connected with a branch end of the reserve gas passage 5. In a state that the gas cut-off valve 4 is opened, gas is supplied to the outside of the cabinet box 1 from the gas cylinder 2 via the gas supply passage 3 and reserve gas can be filled in the gas reserve means 6 from the gas cylinder 2 via the gas supply passage 3 and the reserve gas passage 5. In a state that the gas cut-off valve 4 is closed, reserve gas can be supplied to the outside of the cabinet box 1 from the gas reserve means 6 via the reserve gas passage 5 and the gas supply passage 3.
Patent JP-H10180548-A (JP)
Title: Exhausting method and device of cut piece of wire electrode for wire cut discharge machine
Inventor: KATO KAZUO
IPC: B23H7/10
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for exhausting cut pieces of wire electrode with a wire-cut electric discharge machine of such a structure that the wire electrode is cut for renewal of the tip and that the cut piece is accommodated in sucking means without feeding in the longitudinal direction and then sucked and exhausted. SOLUTION: A wire-cut electric discharge machine and associate equipment are equipped with a cutter 13 to cut a wire electrode 1, suction means 40 fitted with a suction opening, mobile type clamping means 80 to clamp the wire electrode 1 in a position specified distance apart from a cutting position 1e, and a transport device 50 which transports the cut piece of wire electrode in clamped condition without feeding in the longitudinal direction and accommodates in fixed type suction means 40 from the suction opening. The cut piece sucked from the suction opening is transported in the clamped condition, and a specified length of wire pieces is accommodated in the suction means 40, sucked by the suction means 40, and exhausted to a wire removing device 42.  It may also be accepted that mobile type sucking means is provided and moved, instead of transporting the wire electrode 1 by the transport device 50.
Patent JP-H01159638-A (JP)
Title: Silicon-containing resist
Inventor: ONISHI KIYONOBU
IPC: G03C5/16
Filed: 1987-12-16
Abstract: PURPOSE:To provide a resist which is sensitive to radiations of short wavelengths such as deep UV and has high resistance to oxygen reactivity ion etching and to enable the development by an aq. alkaline soln. by incorporating an alkali soluble silicon-contg. polymer having phenol skeleton and a specific compd. into said resin. CONSTITUTION:This resist is the silicon-contg. resist contg. the alkali soluble silicon-contg. polymer having the phenol skeleton and the compd. expressed by formula I. In formula I, R1-R6 denote a hydrogen atom, alkyl group of 1-10C; R7, R8 denote a hydrogen atom, alkyl group of 1-10C, aryl group, furyl group, pyridyl group or 2-styryl group. The resist which is well sensitive to the deep UV and has the high resistance to the oxygen reactivity etching is thereby obtd. and further, the development by the aq. alkaline soln. is possible and, therefore, the resist is applicable to a two-layer resist method and is capable of forming fine patterns.
Patent JP-H11235620-A (JP)
Title: Shape cutting device
Inventor: NUMATA TAKESHI
IPC: B23D47/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shape cutting device for a high quality shape which can hardly have scratches and chips. SOLUTION: In the shape cutting device 10 which clamps a long-scaled shape 1 while putting it on a top face of a device body 2, and cut the shape 1 to a suitable length by a rotary blade 5 moved with its upper surface protruding upward of the top face of the device body 2 along a lengthwise direction of a slit 4 formed on the top face thereof, and absorbs chips 6 from a lower part of the slit 4, an opened hole 7 for dropping the chips 6 downward is formed at least in one of both right and left sides to the slit 4, on the top face of the device body 2, and several rollers 8 for supporting the shape 1 so as to be movable are installed along the lengthwise direction of the shape 1.
Patent JP-H02163688-A (JP)
Title: Multinuclide separation type radiation measuring device
Inventor: IGARASHI SHINICHI
IPC: G01T1/167
Filed: 1988-12-16
Abstract: PURPOSE:To satisfactorily execute multinuclide separation measurement by providing a multichannel waveheight analyzing circuit and a recording part to store multinuclide energy spectrum data. CONSTITUTION:A multinuclide separation type radiation measuring device is composed of a detector 10 to detect radiation, multichannel waveheight analyzing circuit 18, counting circuit 20, storing part 22 and control part 24. Radiation measurement is executed in the circuit 18 by using an (n)-types of nuclide standard sample, for which the possibility of separation measurement is left, and the energy spectrum data is recorded. Next, when the plural nuclides to be separately measured is designated, the control part 24 reads the energy spectrum data from the storing part 22 and the coefficient value of another nuclide mixture rate, which is a correcting value, is calculated. When the radiation quantity of a certain nuclide is separately measured, the channel is selected by the circuit 18, however, the correcting value is simultaneously calculated and outputted as well. Thus, this arithmetic of the correcting value is automatically executed by selecting and designating the plural nuclide to be separately measured.
Patent JP-H0411890-A (JP)
Title: Human parainfluenza 4b type virus phosphoprotein gene and substance containing the same gene
Inventor: KONDO KUNIO
IPC: C12P21/00
Filed: 1990-11-26
Abstract: NEW MATERIAL:The subject gene in which all or part of a base sequence expressed by the formula is all or part of a base sequence constructing the gene. USE:Testing agents, etc., for infectious diseases with the subject virus. PREPARATION:A cDNA prepared from an mRNA obtained from cells infected with the subject virus is transduced into a vector, cloned with Escherichia coli and screened with a nucleocapsid RNA to isolate the clone capable of coding the subject virus.P protein gene and separate an insert DNA from the obtained plasmid.
Patent JP-H09157034-A (JP)
Title: Aluminum nitride sintered body, its production and circuit board
Inventor: TSUJIMURA YOSHIHIKO
IPC: C04B35/581
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To produce a sintered body having a new structure and a >=170W/m.K thermal conductivity with enhanced productivity on an industrial scale by utilizing a recovered powder and also to provide a circuit board having excellent heat radiating characteristics and high reliability. SOLUTION: The production of this sintered body which has <=2.0wt.% of the total oxygen content, <0.6wt.% of the content of oxygen that is dissolved within each of the aluminum nitride particles to form a solid solution and also, a >=170W/m.K thermal conductivity comprises: preliminarily calcining a formed body contg. an aluminum nitride powder having a <=1.0wt.% oxygen content, an yttria powder having a 1 to 5μm average particle size and an organic binder to form a dewaxed body having a <=2.5wt.% oxygen content; and thereafter, maintaining the temp. of the dewaxed body within the range of 1730 to 1800 deg.C for 3 to 9hr in a non-oxidizing atmosphere to sinter the dewaxed body and to produce the objective aluminum nitride sintered body. At this time, as a part or all of the aluminum nitride powder, a recovered powder having a <=1.0wt.% oxygen content is utilized. This circuit board is obtained by forming a metal circuit on the surface of the aluminum nitride sintered body.
Patent JP-H04196187-A (JP)
Title: Method of driving semiconductor laser array and device thereof
Inventor: KOHAMA TAKETAKA
IPC: H01S5/42
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to properly arrange the oscillation wavelength and phase of each laser device by passing current to each laser device of a surface light emitting laser array up to threshold current and irradiating the laser light of any arbitrary wavelength to the surface light emitting laser array from outside. CONSTITUTION:The current of laser oscillation threshed is made to flow to each surface light emitting laser from electrodes 6 and 7. Then, when laser light is irradiated to the whole laser array by a titanium sapphire laser 1 from outside, every surface light emitting laser device on a substrate 1 is oscillated with the oscillation wavelength of the laser 11. Furthermore, the phase of the surface light emitting laser comes to agree. As a result, in the case of a plane wave laser array having an extremely large beam band width, it is possible to put in order the oscillation wavelength and phase of each laser device by narrowing the distance of each device so that optical mutual action may be exerted and eliminating the need for higher density which may lead to danger that the device generates heat.
Patent JP-H02217585-A (JP)
Title: Gravel crusher of excavating bit
Inventor: OOTOMO MOTOO
IPC: E02D13/08
Filed: 1988-12-16
Abstract: PURPOSE:To crush gravels between a suction port and the tip of bit by a method in which a slide tube is set inside of the tip of a suction tube, a gravel- crushing blade is set on the tip of the slide tube, a fixed side gravel-crushing blade is provided to the bit tip, and the slide tube is lowered. CONSTITUTION:A slide tube 26 is slidably set in the axial direction on the inside of the tip of a suction tube 10 in a reverse machine to be used for a reverse circulation drill base piling work. A gravel-crushing blade 36 is also provided to the tip of the tube 26, and a fixed side gravel-crushing blade 38 is also provided to a notched part 22 forming an aperture for the basal suction port 18 of the tip 12 of the tube 10. In case where great gravels 20 are blocked in the aperture between the port 18 and the tip 12, the tube 26 is lowered by operating a driver consisting of a crushing cylinder, etc. The gravels 20 are crushed by the blades 36 and 38 and discharged from the tube 10.
Patent JP-H08176286-A (JP)
Title: Reactive polyarylate
Inventor: YONEDA SHIGERU
IPC: C08G63/21
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a reactive polyarylate, from which a polymer with low double refraction, high heat resistance, and excellent solvent resistance can be obtained, because of having specified skeletons in the chain and a carboxylic acid residue or phenol residue having a double bond capable of being cleaved with light or heat at the terminal(s) of the chain. CONSTITUTION: This polyarylate has units of formula I (R is H or C1-3 alkyl and L is O or CO) in the chain and a carboxylic acid residue (e.g. a group of formula II wherein m is 1 to 2) or a phenol residue (e.g. a group of formula III wherein m is 1 to 2) capable of being cleaved with light or heat at least one terminal of the chain. The polyarylate has the features of polyarylates and also exhibits particularly low double refraction and excellent heat resistance. When the polyarylate is crosslinked (cured), the product can be used as a structural material in the field where the resistance to chemicals such as solvents including chloroform and NMP is required and can be used particularly for transparent conductive substrates of liquid crystal substrates.
Patent JP-H07171700-A (JP)
Title: System for preparing working data of weld finishing robot
Inventor: OSHIRO TATSUKI
IPC: B23K37/08
Filed: 1993-12-17
Abstract: PURPOSE:To efficiently and rapidly prepare the working data in the sanding the weld bead by the interactive input mode with a computer without requiring the skill. CONSTITUTION:A database part 41 to realize and store the formatted pattern of the shape of the two- or three-dimensional working route to be given by the bead locus of the weld zone and a formatted pattern selecting part 43 to set the formatted pattern selecting screen to select and set the data to be read from the database part 41 with the formatted pattern as the key and receive the selected signal of the formatted pattern are provided. A work data input part 45 to set the work data input screen to input the data such as the length of the weld bead to a weld zone which are set by the data corresponding to the selected formatted pattern, and receive the input of the data, and a working data generating part 47 to allocate the inputted data to the weld zone which is set by the working direction data, and generate the working data to designate the action of a weld finishing robot are provided.
Patent JP-H03183348-A (JP)
Title: Voice coil motor
Inventor: YOSHIDA HIROSHI
IPC: G11B21/02
Filed: 1989-12-11
Abstract: PURPOSE:To improve servo following properties by fixing a restricting plate through a sticking layer, which absorbs vibration, to at least one side of a voice coil, which has a movable coil generating a circular locus, with permanent magnets arranged in opposition. CONSTITUTION:Yokes 52 and 53, each of which form one part of a magnetic circuit, are attached to the top and the bottom, respectively, of housing 51, and permanent magnets 55 and 57 are mounted at the surfaces. The permanent magnets 55 and 57 are arranged in opposition at a specified interval, and a movable coil 58, which is mounted through a mounting arm 59 on a swimming arm 4 rotating horizontally around a shaft 11, shifts in circular are shape within the gap. Restricting plates 20 consisting of, for example, stainless plates are fixed through sticking layers 21 to the top and the bottom of the movable coil 58. For the sticking layer 21, high loss material having elasticity is used so that it may absorb vibration energy. Hereby, even if the movable coil 58 generates vibration at a resonance point, the vibration energy is absorbed, and the vibration is suppressed, and the generation of noise is prevented.
Patent JP-H05155160-A (JP)
Title: Ink ribbon for producing dry transfer material
Inventor: KAWAGUCHI TAKASHI
IPC: B41M5/382
Filed: 1991-12-03
Abstract: PURPOSE:To provide the title ink ribbon forming an image having good metal gloss on an arbitrary transfer medium and capable of enhancing the visibility of the image. CONSTITUTION:In an ink ribbon 10 used in order to form the transfer image of a required character or figure by a thermal transfer system, a pressure- sensitive adhesive layer 12 containing a self-adhesive, a vapor deposition protective layer 13 protecting said layer 12 from the heat generated at the time of vapor deposition operation, a metal vapor deposition layer 14 and a transfer adjusting layer 15 containing a heat-sensitive adhesive are formed on a predetermined filmy ribbon base material 11.
Patent JP-H11151996-A (JP)
Title: On-vehicle audio device
Inventor: HASHIZUME MASANORI
IPC: B60R16/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform operation for changing, adjusting, and setting of various functions of an on-vehicle audio device. SOLUTION: As an operating button for changing, adjusting, and setting of a function, a switch 1 is provided, this switch 1 is constituted by a push switch 2 acting by pressing operation and a rotary switch 3 acting by rotary operation, the rotary switch 3 is operated to be rotated, selection of a regenerative device or adjustment of a frequency characteristic of a graphic equalizer is performed, by pressing the push switch 2, selecting of the function or setting of the frequency characteristic is performed, so that by simple operation, sure operation is made possible.
Patent JP-2001141726-A (JP)
Title: Analytical method of urethane-based resin
Inventor: SHIRASAKI MIYOSHI
IPC: G01N33/44
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for generally and easily analyzing the repeated structural unit composition of a urethane-based resin which may be cross-linked. SOLUTION: The urethane-based resin which may be cross-linked is reacted with a lower alcohol in supercritical state, and at least one low molecular weight material selected from the following group is detected to perform the structural analysis: Isocyanate, polyisocyanate, carbamate, polycarbamate, amine, polyamine, alkylated amine with lower alcohol, alkylated polyamine with lower alcohol, alcohol, polyol, ether, polyether, ester of carboxylic acid with lower alcohol, ester of polycarboxylic acid with lower alcohol, and lactone.
Patent JP-H04195205-A (JP)
Title: Program executing system for cnc device
Inventor: IKEDA YOSHIAKI
IPC: G05B19/18
Filed: 1990-11-22
Abstract: PURPOSE:To carry out a CNC program with high efficiency and to carry out alternately the divided sequence programs by calculating the executing time of the CNC program through an automatic timer cycle deciding means in accordance with the adding function of a CNC device. CONSTITUTION:A processor 11 performs total control of a system based on the system program of a ROM 12 and then controls a machine tool 21 with the same program. A nonvolatile memory 14 stores a due parameter, and a graphic control circuit 15 converts a digital signal into a display one to give it to a display screen 16. A keyboard 18 inputs the necessary graphics and data. An input/output circuit 19 receives the signal that undergone the sequence processing through the processor 11 and controls a machine 21 with the corresponding output signal. At the same time, the circuit 19 receives an input signal from the machine side and sends the corresponding signal to the processor 11. An axis control circuit 22 receives an axis shift command and outputs this command to a servo amplifier 23. The amplifier 23 receives the command and drives the servo motor of the machine 21.
Patent JP-H06180988-A (JP)
Title: Detection amplifier
Inventor: MIYANISHI EIJI
IPC: G11C16/06
Filed: 1992-11-30
Abstract: PURPOSE:To give access to memory transistors at high speed and increase detection accuracy by providing a first transistor(TR) having a small ON- resistance, a second transistor to be controlled by negative feedback and a third transistor forming current mirror construction with the first transistor. CONSTITUTION:A PMOSTR 3 having a small ON-resistance is connected between the first positive power supply of a detection amplifier 1 and a semiconductor memory 600, and a negative-feedback controlled NMOSTR 4 is connected in series to the PMOSTR 3 through an inverter S. Then, a PMOSTR 9 is connected in series to a second positive power supply 8 to form current mirror construction with the PMOSTR 3. Thereby, a detection current proportional to a current which flows through the PMOSTR 3 flows through the PMOSTR 9, and the junction part between the PMOSTR 3 and the PMOSTR 9 makes no direct connection with the output signal of a detection amplifier and also since the ON-resistance of the PMOSTR 3 and the PMOSTR 9 is small, a potential at the input of the detection amplifier become a fixed value in a short time, so as to be able to give access at high speed and at the same time increase detection accuracy.
Patent JP-H04195257-A (JP)
Title: Clause segmenting device
Inventor: KUGA SHIGEKI
IPC: G06F17/27
Filed: 1990-11-22
Abstract: PURPOSE:To accelerate processing by providing a means to accumulate a sentence, a means to discriminate character specification character by character, a means to convert a character specification code, a fluctuation dictionary means, a fluctuation processing means, and a means to insert a gap to the sentence. CONSTITUTION:The character specification of each character is discriminated from the sentence accumulated in a sentence accumulation means 1 by a character specification discrimination means 4, and it is converted to the character specification code, and furthermore, the character specification code is converted to either two kinds of codes, and the character specification code and the code are accumulated in a discrimination result accumulation means 6 by conforming to each other. The fluctuation processing means 8 collates the character specification code with a character specification code pattern stored in the fluctuation dictionary means 8, and when coincidence is obtained between them, a code string in accordance with the character specification code string of a part where the coincidence is obtained is replaced by prescribed code arrangement. A clause segmenting means 9 inserts the gap of a clause to the sentence read out by a readout means 3 when a prescribed code conversion point is detected, and stores it in a storage means 10. Furthermore, a clause segmentation result is outputted to an output means 11 so as to confirm the content of the means 10.
Patent JP-2000144264-A (JP)
Title: Instrument for detecting sand level in fluidized bed apparatus
Inventor: KINOSHITA TAKASHI
IPC: C21D9/567
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sand level detecting instrument for continuously detecting the level of fluidized sand in a fluidized bed apparatus used for heat treatment of wire rod, etc. SOLUTION: In the sand level detecting instrument 1 composed of a float and an indicating rod, the float is disposed in the fluidized bed and the indicating rod is formed as bar shape and connected with the float at the one and extended from the inner part of the fluidized bed to the outer part at the other end. The float is vertically shifted with the sand level, and since the indicating rod is vertically shifted introduced by an introducing hole passed through outside from the inner part of the fluidized bed, the sand level can be observed from the outer part by observing the indicating rod coming outside. The piling of sand on the upper part of the float is prevented by forming the upper part of the float as a cone shape. Alarm can be generated when the sand level becomes abnormal, by arranging an upper and lower limiter 4 of the sand level near the indicating part 1b at the outer part of the fludized bed.
Patent JP-H01162314-A (JP)
Title: Sf6 gas insulated transformer
Inventor: ABE KEIICHI
IPC: H01F27/20
Filed: 1987-12-19
Abstract: PURPOSE:To obtain the title SF6 gas insulated transformer having high dielectric strength by a method wherein the main gap insulation between high and low tension windings or the interlayer insulation of a high tension winding is constituted so that it can be formed into a specific formula. CONSTITUTION:A low tension winding 2 is wound on the innermost side of an iron core 1, and a high tension winding 4 is wound thereon through the intermediary of the main aperture insulator 3. A strand 5 is wound in multilayer structure on the winding 4, and an interlayer insulator 6 is arranged between each layer. The insulator 3 or the insulator 6 is insulation-split in radial direction in such a manner that the insulation distance of the SF6 gas part of the insulators 3 and 6 will be brought into a relation of X<Ar<1/2> (X: distance of SF6 gas part, r: coaxial cylindrical gap distance, and A: constant). As a result, the above-mentioned distance becomes less than the distance of the electron avalanche generated when SF6 gas is dielectrically broken down. As a result, an SF6 gas insulated transformer having high dielectric strength can be obtained.