baber/WOPTO huggingface dataset:
Patent JP-S58166202-A (JP)
Title: Device for measuring thickness of multiple layers of dielectric
Inventor: NAKAMORI YUKIO
IPC: G01B7/06
Filed: 1982-03-27
Abstract: PURPOSE:To enable the calculation of the thickness of each layer of multiple layers by providing electrode so as to face a measuring object and calculating the distance between the electrode and the measuring object detected by shielding the electrode and the phase difference between the electrode output and AC current obtd. by flowing the AC current to the electrode. CONSTITUTION:An amplifier 3 converts the electrostatic capacity C between an electrode P and the bottom surface of multiple layers and amplifies the same. An AC oscillator 5 supplies the electric current of resonance frequency through a protecting circuit 4 to a detecting terminal 1. A phase meter 6, which is inputted with the output of the amplifier 3 and the output of the oscillator 5, measures phase difference and inputs the voltage proportional to the phase difference to an operator 9. A detector 7, installed at the same level as the level of the terminal 1, measures the space (l) between the surface of a dielectric epsilon1 and the electrode P, and inputs the voltage proportional to the distance (l) with a signal converter 8 to the operator 9. The operator 9 processes the voltage arithmetically in accordance with a known distance L, dielectric constants epsilon1, epsilon2 and the output signals of the meter 6 and the converter 8 and outputs the signals proportional to the respective layer thicknesses.
Patent JP-H08249109-A (JP)
Title: Input device with touch panel
Inventor: OTSUKA TAKAO
IPC: G06F3/0488
Filed: 1995-03-09
Abstract: PURPOSE: To prevent a small input picture from being misinputted and to improve display efficiency and operability by correcting depressed coordinates while considering its change in accordance with a depressing method. CONSTITUTION: This input device with a touch panel is provided with a display part 32 constituted of mounting a touch panel 31 on a display face, a mode key 34b for selecting a setting mode or a normal input mode and an MPU 11 for controlling respective parts, the MPU 11 instructs slow depression to a key picture displayed in the setting mode, detects a depression coordinate point (a) by slow depression or a depression coordinate point (b) by quick depression from coordinate data detected on the touch panel 31, discriminates whether depression in the normal input mode is slow depression or quick depression, and then corrects coordinate data (detected coordinates) based upon correlation between the points (a), (b) to lead out input coordinates.
Patent JP-S57162939-A (JP)
Title: Rotor for superconductive rotary electric machine
Inventor: SAKUYAMA MASAKI
IPC: H02K55/04
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the thermal stress generating in the spool of the subject rotor by a method wherein, in the case where the spiral-shaped superconductive field coil wound around a spool is placed in the groove of a coil mounting shaft, a gap is provided between the spool and the groove at the circuit part of the coil. CONSTITUTION:After a race track-formed superconductive field coil 3 has been wound around the spool 3, the coil is placed in the groove 2a on the coil mounting shaft 2. At this time, a prescribed gap is provided between the groove 2a and spool 16 at the position corresponding to the circular part of the coil. Accordingly, the generation of thermal stress, caused by the difference between the thermal expansion and contraction of the spool 16 and the coil mounting shaft 2, can be prevented.
Patent JP-S52132059-A (JP)
Title: Polyolefin resin composition
Inventor: YUI OSAMU
IPC: C08L7/00
Filed: 1976-04-30
Abstract: PURPOSE: Compounding of a specific silane-modified polyolefin resin with an inorganic filler increases the compatibility between polyolefin and the inorganic filler and given a polyolefine resin composition with excellent mechanical properties. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11251781-A (JP)
Title: Electronic apparatus
Inventor: TAMURA NAOYA
IPC: H05K9/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, from which the leakage level of noise and/or electromagnetic wave to the outside is low. SOLUTION: The electronic apparatus 20 has an opening 24 on a side wall, a casing 23 accommodating the body of the electronic apparatus containing electronic components, and a fan 22 installed at the opening 24. The fan 22 has a rotary shaft 28 which is parallel to the side wall, wherein the fan 22 is placed in the vicinity of the opening 24, and its length and width are approximately the same as those of the opening 24. The fan 22 has blades 30 mounted along the rotary shaft 28. The electronic apparatus 20 has no ventilating opening other than the fan 22. In the electronic apparatus 20, rotation of the fan 22 causes intake and exhausting of the air of the cabinet inside simultaneously, and enables sufficient cooling of the electronic components.
Patent JP-S51126052-A (JP)
Title: Semi-conductor equipment
Inventor: KAGEYAMA NAGAICHIROU
IPC: B41F17/36
Filed: 1975-04-25
Abstract: PURPOSE: A semi-conductor which does not become obscure and dies out the mark according to the contacts etc. and at least both sides of the mark indication sections through the mark indication section cause projection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207060-A (JP)
Title: Adhering method for line sensor
Inventor: GYODA KOZO
IPC: H04N5/335
Filed: 1986-03-07
Abstract: PURPOSE:To mount an incorporated line sensor on a glass base by aligning two line sensors formed on plural line sensor chips, giving a glass rod to the adhered part and fixing the sensors via an adhesives. CONSTITUTION:After the a line sensors 2 formed on two line sensor chips 1 are aligned within 10 micrometer, the adhering glass rod 7 is subjected to irradiation of an ultraviolet ray 9 through an ultraviolet ray irradiation fiber 8 via ultraviolet ray curing adhesives c6 for nearly 30sec to cure the adhesives. Then the incorporated line sensor chip is placed onto the glass base 3 via ultraviolet ray curing adhesives a4, b5 within an interval of 50mum and the ultraviolet ray is irradiated to cure the adhesives. A circuit pattern is formed on the glass board 3 for the wiring with terminals of the line sensor chip 1.
Patent JP-S63215942-A (JP)
Title: Photoelectric conversion sensor for measuring particle size distribution
Inventor: HAYASHI SHIGERU
IPC: H01L31/0352
Filed: 1987-03-04
Abstract: PURPOSE:To achieve a higher measuring accuracy and higher resolutions, by arranging partially circular photoelectric conversion elements as displaced circumferentially to eliminate a gap substantially in radial direction mutually. CONSTITUTION:In a photoelectric conversion sensor 21, photoelectric elements 22 (22i, 22i+1...) are partially circular in shape and arranged as displaced circumferentially. For example, the elements are so arranged that one element is displaced by 180 deg. from the adjacent one 22 to achieve coincidence between the inner radius of an (i)-th element 22i and the outer diameter of an (i-1)-th element 22i+1 while the outer radius of the element 22i coincides with the inner radius of the (i+1)-th element 22i+1. In other words, as a scattered light intensity pattern is concentrically circular in symmetry with the optical axis, the fact that each element 22 takes the partially circular shape causes no inconvenience while it can eliminate a gap between the elements 22 radially in actual efficiency thereby achieving a higher measuring accuracy and higher resolutions.
Patent JP-S63216842-A (JP)
Title: Novel hydroxy bicyclo(4,3,0)nona-2,9-dienes
Inventor: SAKAI KUNIKAZU
IPC: C07D493/08
Filed: 1987-03-06
Abstract: NEW MATERIAL:A 6,7-dimethyl-2,3-dicarboxy-5-hydroxy-7-(2-substituted-1-methyl- ethyl)bicyclo[4,3,0]nona-2,4-diene shown by formula I [R is CH2OR<2> (R<2> is H or OH-protecting group) or COOR<3> (R<3> is H or carboxyl-protecting group); R<1> is H or carboxyl-protecting group]. EXAMPLE:6,7-Dimethyl-2,3-bis(methoxycarbonyl)-5-hydroxy-7-(3-t-butyl-d iphenylsi lyloxy-1-methyl-propyl)bicyclo[4,3,0]nona-2,-9-diene. USE:A promoting substance of hatch of nematode nits, having strong hatch pro moting action on nematode nits living in plants. PREPARATION:A compound shown by formula II (R<4> is alkyl) is oxidized with an organic peracid to give a compound shown by formula III and the epoxide is converted into methyl group to give a compound shown by formula I.
Patent JP-H09246222-A (JP)
Title: Cleaning agent for semiconductor device and manufacture of semiconductor device
Inventor: KATO TOMOAKI
IPC: H01L21/302
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble resist cleaning agent which does not corrode wiring metals while keeping a strong cleaning power by containing water-soluble fluorine compound, organic solvent and water and by setting the pH within a specified range. SOLUTION: A water-soluble fluorine compound, organic solvent and water are contained and pH is set to be 8.40 to 9.80. For instance, an oxide film is formed on a silicon substrate, Ti 500 angstrom, TiN 1000 angstrom, AlCu 8000 angstrom and TiN 230 angstrom are sequentially formed on the oxide film, a mask pattern is formed by resist, and then dry etching is performed to form wiring. On a semiconductor device immediately after the etching, etching residue with resist and wiring metal as main components is stuck. This kind of etching residue is treated with a cleaning agent having pH adjusted by adding NH3 to a water-soluble resist cleaning liquid having pH8.01 blended with dimethylformamide/ammonium fluoride/ammonium formate/water with a mixing ratio of 56/4.2/1/38.8(wt.%).
Patent JP-H10248289-A (JP)
Title: Motor
Inventor: GOTO MAKOTO
IPC: H02P6/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor having constitution, in which a coil is supplied with smoothly changed driving currents in both directions and which is proper for a change into an integrated circuit. SOLUTION: The motor is constituted while containing a coil having a plurality of phase, a voltage converter 52 comprising an NMOS type switching transistor, first and second power amplifiers 11-13, 15-17 having first and second NMOS type power transistors and first and second power diodes and amplifying an input current, first and second distributors 37, 38 outputting first and second smoothly changed distributing current signals, first and second current amplifiers 41-43, 45-47 current-amplifying the first and second distributing current signals and supplying the first and second power amplifiers with the current-amplified distributing current signals, an operation controller 51 controlling the PWM operation of the NMOS type switching transistor in response to the operating voltage of the first or second NMOS type power transistor,  and a voltage extractor extracting DC voltage through the first and second power diodes when a DC power is turned off.
Patent JP-S58168139-A (JP)
Title: Communication controlling system
Inventor: YAMAGUCHI MASAKAZU
IPC: H04L69/40
Filed: 1982-03-30
Abstract: PURPOSE:To simplify a device, by providing a common announcement machine to plural communication network controllers connected to a computer via an interface, and outputting a sound signal with remote control from each communication network controller. CONSTITUTION:A CPU1 is connected with the network controllers (not shown) via interfaces 2-1, 2-2...2-n. The interfaces are provided with the common announcement machine 3-1, which is remotely controlled with a switch 25 of each interface, and the output of the machine 3-1 is transmitted to a transmission amplifier 23 of all the interfaces via an amplifier 26 of the interface 2-1. Further, the amplifier 26 of the interfaces 2-2-2-n has an advantage capable of selecting the connection of the machine 3-1 freely. Thus, sound signals are transmitted to all the network controllers with one set of the announcement machine.
Patent JP-S57164233-A (JP)
Title: Room heating system with waste heat of large power amplifier
Inventor: KIMURA TOSHIICHI
IPC: F24D5/00
Filed: 1981-04-03
Abstract: PURPOSE:To economically and effectively heat in a waste heat room heating system for exhausting the waste heat of a large power amplifier installed in a room out of door by constructing to diffuse part of the waste heat in the room to utilize it for heating. CONSTITUTION:In a waste heat room heating system in which a large power amplifier 5 containing a TWT10 and a fan 11 is connected through suction and exhaust ducts 7, 6 to suction and exhasut canopies 8, 9 disposed outside, the middle parts of the ducts 7, 6 are connected to a branch opened within a room, and dampers 3, 4 are installed at the connecting portions. The dampers 3, 4 are controlled to open or closed by a modulo motor 2 controlled by the temperature set by a tempeature regulator 1. Part of the hot air in the duct 6 is diffused in the room, while the low temperature air in the room is sucked into the duct 7, thereby heating the room 20 and maintaining the room at the set temperature.
Patent JP-S63218070-A (JP)
Inventor: TAJIRI TAKEHISA
IPC: B65D81/107
Filed: 1987-03-06
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-H05251330-A (JP)
Title: Heat treatment apparatus
Inventor: KAWASE SHIGENORI
IPC: H01L21/027
Filed: 1992-03-09
Abstract: PURPOSE:To provide a heat treatment apparatus wherein especially the whole of an object to be treated can be heated at a uniform temperature regarding the heat treatment apparatus wherein the inside of a tank which has housed a heating means capable of heat-treating the object to be treated such as a resist or the like applied to a semiconductor wafer is connected to the insides of a pipe which is set to atmospheric pressure or lower for a gas discharge means. CONSTITUTION:A heat treatment apparatus is formed by including the following: a heating means 11 which heat-treats an object 31 to be treated at an arbitrary temperature; a treatment yank 12 which has housed the heating means 11 at the inside; and a connection pipe 13 which connects the treatment tank 12 to a gas discharge pipe 14 whose inside is set to atmospheric pressure or lower. In the heat treatment apparatus, the pipe passage of the connection pipe is constituted so as to be freely shut and opened by using an opening and shutting means 21.
Patent JP-H01223436-A (JP)
Title: Driving and controlling method for optical system of copying machine
Inventor: YAMASHITA TOSHIKI
IPC: G03B27/50
Filed: 1988-03-03
Abstract: PURPOSE:To reduce an overrunning amount of a scanner optical system by controlling a duty of reversing energy supplied to a motor according to the number of encoder pulses appearing until the reverse rotation of a servo motor after a home sensor has been detected. CONSTITUTION:A current which rotates clockwise CW with transistors TrQ1 and TrQ2 turned on and transistors TrQ2 and TrQ4 turned off is supplied to the servo motor 20 driving the scanner optical system exposing and scanning an original. On the other hand, when the transistors TrQ2 and TrQ4 are turned on and the transistors TrQ1 and TrQ3 are turned off, a current rotating counterclockwise CCW is supplied. Detection signals from the home sensor are inputted to the port 3 of a CPU 22, while pulses from the encoder 21 are inputted to the port 4 of the CPU 22. Pulses appearing until the motor 22 reversely rotates after a 1st scanner has blocked the home sensor are counted, and a duty of the current which is made to flow to the motor 20 is varied and controlled in response to the number.
Patent JP-S52133434-A (JP)
Title: Engine muffler
Inventor: TANI YOSHIO
IPC: F01N1/08
Filed: 1976-04-30
Abstract: PURPOSE: To drop the exhaust noise by the intervention by means of dividing a muffler inlet pipe inserted into a silencing chamber of the muffler body into multiple branching passages and of opening ports at different spots of each gas flow direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56147943-A (JP)
Title: Balancing method for elastic rotor
Inventor: MATSUSHITA OSAMI
IPC: F16F15/36
Filed: 1980-04-18
Abstract: PURPOSE:To obtain a properly balanced state constantly in an elastic rotor to be driven nearly in or over a critical speed by analyzing vibration values at respective points on the basis of fixed deformation modes for providing balancing weights in accordance with these results. CONSTITUTION:When a rotor 11 is supported by three bearings 12, each bearing 12 is provided with a vibration displacement gauge 13 beside. Meanwhile, another vibration displacement gauge 13' is equipped near the belly of a sympathetic vibration mode not beside the bearing 12, and a tacho-pulse pickup 14 is provided on the shaft end. When the vibration mode is selected as phi in case bearing parts of the rotor 11 are supported by pins and deformation modes are selected as delta1-delta3 in case bearings 12 are opened respectively at one spot and given forced displacements there by certain amounts, vibrations at the rotation of the rotor 11 are analyzed by an analyzer 16 on the basis of these modes. Balancing weights 17 are provided on a modifying face to reduce vibrations of these components individually for obtaining a properly balanced state.
Patent JP-S60195477-A (JP)
Title: Sonar device having turning directivity transmitting beam
Inventor: SUZAKI HARUO
IPC: G01S7/523
Filed: 1984-03-16
Abstract: PURPOSE:To improve a distance measuring accuracy by setting optionally an azimuth of a display by a cursor, operating a shift of its azimuth and a fixed azimuth of a transmitting scanner, controlling its output phase, and correcting a fixed azimuth of a transmitting beam to a set azimuth. CONSTITUTION:A cursor data is derived by aligning a cursor video on a screen with a target video of an indicator 9, and sent as a cursor azimuth 31 to a transmission azimuth operating part 32 from a control circuit 10. Subsequently, a shift theta deg. between a turning directivity beam and a target bearing 101 is operated and a transmitting beam correcting data 33 is sent to a correcting part 34, an electric phase of a transmitting beam forming signal supplied from a transmitting scanner 4 is shifted, and also a directivity beam azimuth is corrected and made to coincide with the target bearing 101. In this way, based on the cursor azimuth data, a reference azimuth of a turning directivity beam transmission can always be made to coincide with the target azimuth, therefore, a distance measuring accuracy of a target can be improved.
Patent JP-H09246332-A (JP)
Title: Semiconductor chip measuring method
Inventor: KATSUNO YOSHIAKI
IPC: G01R1/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip measuring method with which the electric characteristics of a semiconductor chip are measured by having a pad, formed on the semiconductor chip, and a probe to come in contact with each other at the prescribed probe pressure. SOLUTION: After the alignment of semiconductor wafers, where semiconductor chips are formed, a semiconductor chip C mounted stage is moved up. Then, when it is detected that all electrode pads P and probes are brought into contact with each other by a protective diode for every electrode pad P, or when the prescribed resistance value is obtained on the diffusion layer formed in the semiconductor chips C by the pads M1 to M4 for measurement of resistance of the diffusion layer sheet, two of which are provided adjacent to the four corners of the semiconductor chips C, the rising of the stage is stopped by judging that the pads and the probes are brought into contact with each other at the prescribed probe pressure, and the electric characteristics of the semiconductor chips are measured at the above-mentioned probe pressure.
Patent JP-H10247082-A (JP)
Title: Myohachi
Inventor: MATSUMOTO TSUNEJI
IPC: G10D13/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To easily rotate right and left HACHIs (bowl-like members) in opposite directions by interposing a thrust bearing between the end of a stem cord projecting to the inner side of the right and left HACHIs and the inner flanks of the right and left HACHIs. SOLUTION: The bearing mechanism on the outer side of the stem cord 4 is composed within a bowl-shaped palm contact projecting part 6. A hand is put between the stem cord 4 and the bowl-shaped palm contact projecting part 6 and the bowl-shaped palm contact projecting part 6 is rotated by the fingertip. In such a case, two sheets of steps 1 are interposed on the stem core 4 and the washer 7 of the thrust bearing B is interposed between these two steps 1. The thrust bearing B is interposed between the washers 7. The stem core 4 is passed through the central hole of the array of a series of the annular bodies comprising the step 1, the washer 7, the thrust bearing B, the washer 7 and the step 1 and a tie knob 8 of the stem core 4 is formed at the inner end. As a result, even a priest who is beginner is able to rotate the right and left HACHIs A in the opposite directions.
Patent JP-S52133456-A (JP)
Title: Electromagnetic coupling system
Inventor: SANKOUCHI TOSHIO
IPC: F16D65/18
Filed: 1976-04-30
Abstract: PURPOSE: An electromagnetic coupling system resolved at a stroke the problems of wear and exothermic reaction by using a noncontact type electromagnetic clutch and a noncontact type electromagnetic brake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59175588-A (JP)
Inventor: SAKAMOTO KAZUHO
IPC: F24C7/08
Filed: 1983-03-25
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-S51126377-A (JP)
Title: An activated charcoal adsorption tank
Inventor: ITOU TOMOO
IPC: B01D24/02
Filed: 1975-04-28
Abstract: PURPOSE: An activated charcoal adsorption tank designed to perform removal and regeneration of used activated charcoals efficiently, by providing a specific screen an activated charcoal adsorption tank for handling of sewer water and industrial waste water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000250137-A (JP)
Title: Illuminating optical device and projector device
Inventor: SATO YOSHIHISA
IPC: G02F1/1335
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To constitute an illuminating optical device for a light valve type projector device so that it may occupy a short space in terms of a distance. SOLUTION: The illuminating optical system is provided with a light source 21, a 1st multi-lens array 24 for condensing light emitted from the light source 21, a 2nd multi-lens array 25 on which the light condensed through the 1st multi lens array 24 is made incident, and a light condensing lens 22 for condensing the light from the 2nd multi-lens array 25, and as for the system, a 1st reflection surface 1 for reflecting the light from the light condensing lens 22 and a 2nd reflection surface 2 for reflecting the light from the 1st reflection surface 1 are arranged so that a luminous flux P1 from the light condensing lens 22, a luminous flux P2 from the 1st reflection surface 1 and a luminous flux P3 from the 2nd reflection surface 2 may mutually cross.
Patent JP-S51126244-A (JP)
Title: Method for manufacturing a molded resin article having pearl effect
Inventor: TAKEUCHI TERUO
IPC: C08L33/00
Filed: 1975-04-26
Abstract: PURPOSE: To manufacture a molded article of a plastic resin having pearl effect from a polymer obtained by grafting specific compound onto polyvinyl acetate or blending polystyrene with the polymer thus obtained. 
     COPYRIGHT: (C)1976,JPO&Japio