baber/WOPTO huggingface dataset:
Patent JP-2000021855-A (JP)
Title: Method and device for semiconductor manufacturing conditions, semiconductor manufacturing equipment using the device and semiconductor substrate manufactured by the semiconductor manufacturing equipment
Inventor: YOSHIDA HARUMASA
IPC: H01L21/302
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a setting method for semiconductor manufacturing conditions, a device, a semiconductor manufacturing equipment by which a plasma process of a semiconductor can be performed under stable conditions and a semiconductor substrate. SOLUTION: This method comprises a light-emitting means 5, spectrum means 28 by which plasma transmitted light is spectrally diffracted, light-detecting means 30 for converting transmitted light intensity to an electrical signal, transmitted light intensity calculating means 35 for calculating transmitted light intensity, based on the electrical signal, an absorbed wavelength calculating means 35 for calculating the absorbed wavelength based on the transmitted light intensity 35, corresponding to a wavelength selecting means 35 for selecting more than two corresponding wavelengths, normal transmitted light data making means 35 for making normal transmitted light data which is the relation between parameters and each corresponding wavelength, a determination means 35 for permissible range of the transmitted light, by which the permissible range of the transmitted light is determined,  calculating means 35 for the transmitted light intensity during process with which the transmitted light intensity during the substrate 7 is processed, and candidate selecting means 35 for selecting candidate parameters which correspond to the intensity during the process.
Patent JP-S6340344-A (JP)
Title: Semiconductor device
Inventor: KANO ISAO
IPC: H01L23/522
Filed: 1986-08-05
Abstract: PURPOSE:To effectively increase the density of through holes without reducing the side of the through hole by a method wherein a plurality of connection parts of the upper layer wiring and the lower layer wirings are formed in a through hole in the state wherein they are electrically isolated from each other. CONSTITUTION:An insulating film 2 and lower layer wirings 3A-3D are formed on a substrate 1. Then, an interlayer insulating film 4 and a through hole 6 are formed. Subsequently, after the metal to be used for the upper layer wirings have been coated, the upper layer wirings 5A-5D are patterned. The connected parts A-D between the upper layer wirings 5A-5D and the lower layer wirings 3A-3D are formed in the through hole 6 by the above-mentioned process in the state wherein they a electrically isolated. As a result, the density of the through holes can be improved effectively without deteriorating the step coverage of the wiring layer of upper layer in the through hole part.
Patent JP-S6076747-A (JP)
Title: Direct photoengraving method of computer image
Inventor: HASHIMOTO TOSHIHIKO
IPC: G03F3/08
Filed: 1983-10-03
Abstract: PURPOSE:To enable inexpensive formation of a sepn. plate for printing having high quality by converting the data of the image formed by a computer to data for forming the sepn. plate for printing and forming the sepn. plate for printing by utilizing a means such as a scanner for photoengraving in accordance with said data. CONSTITUTION:The image data recorded in a recording medium such as an MT1 or the like recording the data indicating the image formed by a computer is read with a reader 2 and is fed to processor 3 which stores said data in an image memory 5 and displays the image on a monitor 6. The operator makes adjustment such as correction of gradation, correction of colors, etc. while checking the image on the monitor 6. Conversion of color coordinates with RGB- YMCK and correction of gradation are performed by the processor 3 in accordance with such adjustment and at the same time the size change such as magnification, reduction, etc. to the preliminarily instructed output size is executed. The conversion of the image data to data on a sepn. plate for printing is thus completed. The data is fed to an output device 4 and the sepn. plate for printing is formed.
Patent JP-H0530547-A (JP)
Title: Automatic switching system for defective subscriber's card
Inventor: TAKAHASHI NOBUO
IPC: H04Q3/42
Filed: 1991-07-25
Abstract: PURPOSE:To automatically switch a defective card to a stand-by card when a defect is generated in a subscriber's card in respect to an automatic defective subscriber's card switching system in a subscriber's circuit of an exchange. CONSTITUTION:In the exchange, a subscriber's line interface 2 is connected to a subscriber's card 1 to be connected to a subscriber's terminal correspondingly to its subscriber's line and the terminal side and subscriber's card side of the subscriber's line selected by a testing switching selector 3 are connected to a jumper switching frame 4 and a line side testing device and a subscriber's card side testing device are connected to the frame 4 to test the subscriber's line. The frame 4 is provided with a substitutive circuit terminal, a substitutive subscriber's card 5 is connected to the substitutive circuit terminate and the subscriber's terminal side of the interface 2 selected by the selector 3 correspondingly to the defective subscriber's card 1 is switched to the frame 4 so as to be connected to the substitutive subscriber's card connected to the substitutive circuit terminal.
Patent JP-S57112699-A (JP)
Title: Heat exchanger for geothermal water
Inventor: KOTOU KOUHEI
IPC: F28F19/04
Filed: 1980-12-29
Abstract: PURPOSE: To cause a scale to adhere to the heat exchange tube in an easily peeled-off manner to facilitate removal of the scale by constituting the heat exchange tube by a resin coated metal tube coated at its outer surface with a high molecular resin.  
     CONSTITUTION: A tank (not shown) in which geothermal water of a temperature Th and a heat exchange tube 2 through which water of a temperature Tl (where Tl<Th) and which is arranged within the tank, are provided. The heat exchange tube of the heat exchange unit 10 is constituted by a resin coated metal tube coated at its outer surface with a high molecular resin such as polyfluoethylene, phenol, metamine or the like. By this procedure, in a case where geothermal water containing impurities easily converted into scales is used as a heat transfer medium, scales can be removed easily, and maintenance of the heat exchanger is facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0934495-A (JP)
Title: Voice detecting system
Inventor: SANO TSUTOMU
IPC: G10L25/78
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To detect distinctively a soundless and a sound-equipped division regardless of the type of noise included in an environment in which noises exist in the background, by detecting the noise during the soundless division of a voice and judging it to be soundless. SOLUTION: A digital voice signal fed from a terminal 101 is given to a signal subtraction part and also to a condition judging part 105 to make judgement if there is sound or not, and the result from condition judgement 108 is notified to the signal subtraction part 104. The soundless division notified according to the judging result 108 undergoes damping of its noise signal by the signal subtraction part 104, and the processed signal 111 is subjected to a parametic encoding by a voice encoding part 109 and also error correct encoding by an error correct encoding part 110, and the result is emitted from a terminal 102.  Accordingly the condition judgement of sound-equipped division or soundless division can be made without increasing the power consumption or the program quantity of the software even when the fed digital voice signal includes noises in the background, and further, automatic updating of the threshold can be made, so that existence of a sound-equipped division can be sensed easily even with varying level of the background noise which is superposed over the digital voice signal.
Patent JP-H0474923-A (JP)
Title: Detecting apparatus for position
Inventor: ISHII YOSHIHIRO
IPC: G01S11/12
Filed: 1990-07-16
Abstract: PURPOSE:To prevent generation of errors from slippage by providing a pattern plate having holes formed therein to indicate the positional information, and reading the information of the pattern plate. CONSTITUTION:A transfer carrier 1 is formed to be movable along a preset first beam 2 or a second beam 3 which is orthogonal to the beam 2 at an optional position of the beam 2. The beams 2, 3 are respectively provided with pattern plates 41, 42 in which holes indicating the absolute position of a measuring point are formed along the track of the beams 2, 3. There is a coordinate reader which is comprised of a light emitting device at one of the pattern plates having the information holes, and a photodetecting device provided at the other pattern plate which detects a photosignal passing through the information hole from the light emitting device. The information detected by a sensor 5 is sent out from a station 1a of the transfer carrier 1 through an induction radio, and taken by a ground station for necessary processing.
Patent JP-H1129989-A (JP)
Title: Method for constructing building
Inventor: MORIMOTO NOBUO
IPC: E04B2/56
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a building construing method which allows relatively light work needed for the construction of a building and can reduce the period of construction work. SOLUTION: A building is constructed by combining and joining together steel frames F including a variety of steel joint accessories, such as a track F2, a stud F3, a strap F4, a holddown metal fitting F5, and a joint plate F6. In that case, since the steel frames are joined together by inserting a reaction wood 7 inside the steel frames and driving nails 9 into the reaction wood 7 through the steel frames, to firmly join the steel frames together, thus allowing operation to be done through relatively light work to process to the next process, without the need for the process of adjusting height according to the thickness of a screw head, as is required when using tapping screws, and enabling a reduction in overall constriction period.
Patent JP-H0236443-A (JP)
Title: System for controlling expansion storage
Inventor: YAMADA IKUO
IPC: G06F12/00
Filed: 1988-07-27
Abstract: PURPOSE:To simplify control and to reduce an HW quantity by sharing a processing part with respect to a main storage with an existing port in a transfer processing between the main storage and an expansion storage. CONSTITUTION:A main storage access/address generation part 150 inputs the request address of the main storage 100 from the output of a selection circuit 80 at the time of transfer from the main storage to the expansion storage, and outputs the request address to a device C buffer read register 70. At the time of transfer from the expansion storage to the main storage, the output of a expansion storage reply data storing buffer 180 having reply data from the expansion storage 190 is received, and a write request for the main storage 100 is simultaneously generated, whereby the main storage address is outputted with reply data to the register 70. Thus, the processing of access with respect to the main storage 100 is shared with the existed request acceptance port 10 in the transfer processing. Thus, control is simplified an the HW quantity can be reduced.
Patent JP-H1196073-A (JP)
Title: High-performance multiport support lru memory
Inventor: AN MUN UON
IPC: G06F12/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a superscalar microprocessor by positively recording the recording way of pseudo least recently used(LRU) exchange policy at the time of 4-way recording in a cache memory while analyzing an LRU history. SOLUTION: This device is provided with an address decoder block 202, LRU SRAM block 204, self-time generation block 206, recording way decoder block 212, data detection/correction block 210 and way hit decoder block 208. Read data from an LRU stock means are latched and outputted as detection data, the read data are corrected in response to a correction control signal, and recording data are outputted to the LRU stock means. Then, the detection data are analyzed by the pseudo LRU exchange policy and the recording way is outputted. Thus, since an existent function is positively supported by an LRU memory, a data route and a control circuit are simplified.
Patent JP-H0514796-A (JP)
Title: Automatic focus detector
Inventor: SHIBATA YOSHIYUKI
IPC: G02B7/36
Filed: 1991-06-28
Abstract: PURPOSE:To quickly detect a focal point without erroneously measuring a distance, even when two objects, that is, a high luminance object, and a low- illuminance and low-contrast object, are present in a distance measuring frame. CONSTITUTION:High frequency components extracted from a luminance signal supplied from a camera process circuit 3, are respectively inputted to an integral circuit 7 and a peak hold circuit 8 of an AF circuit. The integrated output of the integration circuit 7 and the output of the peak hold circuit 8 are respectively converted into digital signals by A/D convertors 9 10, and supplied to a CPU 24. The CPU 24 operates a parallel processing to those outputs in order to detect a focal position, and controls a lens unit 1 so as to be positioned at a focal point.
Patent JP-H10227387-A (JP)
Title: Pulsation absorbing hose and its manufacture
Inventor: GOTO HISATSUGU
IPC: F16L55/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce noises by suppressing pressure pulsation of gasoline inside a fuel hose for supplying fuel to an engine by means of a fuel pump. SOLUTION: A pulsation absorbing hose 10 has an internal tube 14 having flarings 14A on both ends. A communication hole 14B is formed on substantially a center portion of the internal tube 14. A resonance chamber 16 is formed by an outer wall of the internal tube 14, the flarings 14 and an inner wall of an outer cylinder hose 12. When gasoline is flowed into the hose with pressure pulsation, the resonance chamber 16 serves as a resonator for efficiently reducing pressure pulsation over specified frequencies.
Patent JP-H06767-A (JP)
Title: Flaw detection pre-treatment method for welded structure
Inventor: TAKEDA HITOSHI
IPC: B24C1/00
Filed: 1992-06-19
Abstract: PURPOSE:To sharply improve the removing work efficiency of a paint and dispense with the post-treatment such as recovery after dry ice grains are projected by projecting the dry ice grains to the welded section of a structure and its vicinity. CONSTITUTION:Dry ice grains are projected to the welded section of a welded structure and its vicinity to remove a paint and impurities before the flaw detection at the welded section of the welded structure and its vicinity. About 1-5mm is adequate for the grain size of the dry ice grains. The pressure ejection method ejecting the dry ice grains from a nozzle with the compressed air and the centrifugal projection method projecting the dry ice grains from an impeller formed with multiple blades into a radial shape are used for the projecting means of the dry ice grains.
Patent JP-S6078145-A (JP)
Title: Selector valve for automatic speed change gear
Inventor: SHIBAYAMA NAOSHI
Filed: 1983-10-06
Abstract: PURPOSE:To permit the application and discharge of a desired oil pressure by making the length of the seal part between the first port and the second port longer than the length of the seal part between the ports connected to an oil passage which has not an orifice. CONSTITUTION:The length l1 of the seal part between the first port 12b and the second port 12c is made longer than that l2 of the seal part between the ports 12d and 12e connected to an oil passage which has not an orifice. Therefore, the amount of oil leak is reduced, and the reduction of oil pressure at the first port 12b and the generation of a residual pressure at the second port 12c can be prevented. Therefore, even if the ports from which the oil pressure is supplied and discharged through an orifice are set contiguous, the application and the discharge of a desired oil pressure can be performed.
Patent JP-S5975166-A (JP)
Title: Timing generator
Inventor: HAYASHI YOSHIHIKO
IPC: G01R31/319
Filed: 1982-10-25
Abstract: PURPOSE:To reduce the number of phase generator by generating plural phase signals by a single phase generator. CONSTITUTION:A times memory 23 is stored with the number of generated phase signals 18 and when a timing selection signal 20 is inputted, a read value is loaded in a times counter 24 by a test period signal 16 to open an AND gate 28. On the other hand, the contents of a phase memory 30 or interval memory 31 are read out by a test period signal 16 and the phase of output from a counter 31 is controlled minutely by a 1-clock delay 34 and a delay line 35 to output a phase signal 18; every time the signal 18 is outputted, the phase counter 33 fetches information from the phase memory 30 or interval memory 31. Then, loading from the memory 30 or interval memory 31 to the phase counter 33 is inhibited thereafter.
Patent JP-H0743043-A (JP)
Title: Filler for fractionating unit and manufacture thereof
Inventor: ISHII TAKAHITO
IPC: B01D3/16
Filed: 1993-07-28
Abstract: PURPOSE:To reduce in size, weight and cost a fractionating unit with respect to a filler for the unit. CONSTITUTION:The filler for a fractionating unit is formed of a porous material having open-pores 2 made of hydrophilic resin 1. A method for manufacturing the same comprises the steps of removing only second resin in mixed resin prepared by kneading the resin and the second resin non-compatible with the resin 1 to allow skeleton of the resin to remain, and further covering the surface of a ceramic porous material having the open pores 2 with the resin. With the configuration, the filler which is wetted well with operating medium has a large surface area, a low weight, a low cost, and a high performance can be provided.
Patent JP-2001013961-A (JP)
Title: Data transmitter, data receiver, and computer readable recording medium stored with program applied to each device
Inventor: KUMAGAI TOMOYUKI
IPC: G10H1/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To transmit and receive data being inconformable to MIDI standard through an MIDI interface circuit, and to attain a file management. SOLUTION: A personal computer device PC and an electronic music instrument EMI incorporate a MIDI interface circuit respectively, and they are connected to each other through cables CBL1, CBL2. The personal computer device PC converts data stored in a storage means and a control command relating to data control in the electronic music instrument EMI to MIDI exclusive data conforming to the MIDI standard, and transmits it to the electronic music instrument EMI. The electronic music instrument EMI receives electronic exclusive data, converts the received data into data of an original format such as a DOS format and a control command, and controls the storage of data.
Patent JP-S62102087-A (JP)
Inventor: ETSUKUHARUTO HERU
IPC: C10K1/04
Filed: 1986-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02134577-A (JP)
Title: Method and apparatus for measuring normal level of signal receiving noise
Inventor: DOMINIKU GOUTEIE
IPC: G01R19/00
Filed: 1989-07-20
Abstract: PURPOSE: To improve measurement accuracy by sampling signals that are subjected to noiseat the most effective time intervals, namely during the continuation of the steady level of a measurement target. CONSTITUTION: Each black dots the drawing indicates the samples of signals that are subjected to noise and the signal is applied to the display device of a spectrum analyzer. The signal is in trapezoid and a horizontal steady level is displayed at the center of a screen. Sample values range, for example, 0 to 255. With the measurement of the values of a steady level, first, the scale 0-255 is divided into sections each consisting of two units, and the number of samples with values included in each section is counted. Then, a section (217 or 218) with the largest number of samples is examined. The steady level is regarded as being at the section of the values 217 and 218. Then, a value (dB) that is related to the reference value is calculated from the setting parameters of an analyzer.
Patent JP-H0477570-A (JP)
Title: Coating for forming piezoelectric buzzer and its electrode
Inventor: NAKAYA FUMIO
IPC: C09D161/06
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject coating, containing metallic nickel powder, a specific resol type phenolic resin, a saturated or an unsaturated fatty acid (metallic salt thereof) and a metallic chelating material, and excellent in adhesion of films onto insulating substrates, solderability, soldering strength, etc. CONSTITUTION:The objective coating which is a paste is obtained by blending (A) 100pts.wt. mixture composed of (i) 85-96wt.% metallic nickel powder and (ii) 15-4wt.% resol type phenolic resin establishing the relations between respective transmittances of (l/n) = 0.8-1.2, (m/n) = 0.8-1.2, (b/a) = 0.8-1.2 and (c/a) = 1.2-1.5 when the infrared transmittances of a 2-monosubstitution product, a 2,4-disubstitution product, a 2,4,6-trisubstitution product, methylol group, dimethylene ether and phenyl group measured by infrared spectroscopy are (l), (m), (n), (a), (b) and (c) with (B) 0.1-8pts.wt. (un)saturated fatty acid (metallic salt thereof) and (C) 1-50pts.wt. metallic chelating material.
Patent JP-2001014093-A (JP)
Title: Acoustic contact detecter
Inventor: KANBARA SHIGEKI
IPC: H04R17/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a touch type coordinate input device which can surely give an electric signal to a transducer even by using a piezoelectric vibrator that has electrodes on both sides. SOLUTION: This device is equipped with acoustic wave transducers (piezoelectric vibrators) 3a and 4a for generating a bulk wave (a first wave) toward a surface 2 of a substrate 1, a plane wiring 7 which is formed on a back side of the substrate 1 by transcription printing or the like by using a conductive paste and is for supplying the piezoelectric vibrator with a power, a connector 8 for connecting this plane wiring to electrodes of the acoustic wave transducers 3a and 4a, diffraction acoustic wave transducers 9a to 10b for mutually converting the bulk wave and a surface acoustic wave (a second wave), and a means for detecting disturbance of the second wave on a substrate surface. When the plane wiring and the connector is combined and used, it is possible to eliminate the fragility of cable wiring even if the piezoelectric vibrator has the electrodes on both sides.
Patent JP-H0528762-A (JP)
Title: Semiconductor memory
Inventor: KURIYAMA MASAO
IPC: G11C11/41
Filed: 1991-07-25
Abstract: PURPOSE:To suppress degradation or delay of memory access by connecting a dummy capacitance to the output side of plural local address transient detection circuits and/or the output side of a wave form shaping circuit. CONSTITUTION:The plural local address transient detection circuits have pulse generation circuits 31, 32 generating a local address transient signal at an transient time of the respective corresponding address signal input. The signal of an output node B of the circuits 31, 32 is inputted in the wave form shaping circuit 4. Here a delay generation circuit 3d for dummy is used as a dummy capacitance of a batched connection output node B at least in one portion of m pieces of local ATD circuits. The circuit 3d consists of 2 pieces of NMOS transistors connected in series. Then parasistic capacities C1, C2 of the pulse generation circuit output node B in each of the ATD circuits or the variation of the next stage parasistic capacity can be suppessed. Thus the pulse width of the ATD pulse signal or the output is made constant and the delay or degradation is suppressed.