baber/WOPTO huggingface dataset:
Patent JP-S63188774-A (JP)
Title: Measuring instrument for current value and phase of detection current with photoelectric converting circuit
Inventor: KANAMARU KIMIHARU
IPC: G01R19/14
Filed: 1987-01-30
Abstract: PURPOSE:To measure the current value and phase of a detection current with high accuracy by inputting the bipolar detection current to the input terminal of one LED when the detection current is in specific phase, and causing the LED to emit light. CONSTITUTION:A light signal emitted by the LED is photodetected by the photodiode 10 of a measurement part, compared 12a and 12b, and sent to an exclusive OR(ERO) circuit 14. Then when signal is a constant positive-polarity signal, the circuit 13 outputs the signal and when a negative-polarity signal, the circuit 14 outputs the signal. Therefore, when analog switches 15a or 15b is operated with the output of the circuit 13 or 14, a peak holding circuit 16a or 16b obtains the maximum value of the positive- or negative-polarity signal. Further, the maximum value of the positive-polarity signal is constant regardless of the current value, so this is used as a reference signal to find the ratio of both of them, thereby knowing the current value of the detection current. The time difference between a sample synchronizing signal and the output of the circuit 13 is measured to accurately obtain the phase of the detection current.
Patent JP-2000222608-A (JP)
Title: Card processor
Inventor: MIYASHITA TAKESHI
IPC: G11B19/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a card processor provided with a card inverting function designed to perform post-processes such as reading/writing of magnetic information and printing it on a card surface accurately and also without an obstacle even when the magnetic card is inserted with the surface and rear faces reversed or with the front and back sides reversed when the magnetic information is read and written from/to the magnetic card or when it is printed on the magnetic card by a printer. SOLUTION: A card inverting unit 3 provided with a card carrying motor 6 is constructed by a surface/rear face inverting motor 8 and a front/back inverting motor 10 in a freely turnable way in the directions of surface/rear inversion and front/back inversion, a magnetic track MT on an inserted magnetic card CK is made to be detected by a magnetic track sensor provided in the unit 3, and the card CK is controlled to be a preliminarily decided posture by operating the motors 8 and 10 from the detection results and inverting the unit 3.
Patent JP-H11205563-A (JP)
Title: Image forming device and method
Inventor: KURAHASHI MASAHIRO
IPC: H04N1/21
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which data transfer time of a first hand can be irreducibly minimized at the time of data transfer using a band processing system. SOLUTION: This device has a domain signal control means 302B for controlling the cycle of a domain original in a main scanning direction, and only when transferring the data of a first band, the cycle is set to the irreducibly minimum value corresponding to the amount of VIDEO data in the main scanning direction. When transferring data after a second band, the cycle is set to a cycle determined by a time required for preparing bit map data or a cycle limited by a printer 2.
Patent JP-S61185022-A (JP)
Inventor: AOKI YASUO
IPC: H02H3/40
Filed: 1985-02-08
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-S54114811-A (JP)
Title: Rotary type vacuum pump
Inventor: HORIIKE YASUHIRO
IPC: F04C25/02
Filed: 1978-02-27
Abstract: PURPOSE: To obtain a pump which is light-weighted and resistive to corrosive gas and has superior workability and productivity by constituting the sliding part from chloride resin.  
     CONSTITUTION: At least the sliding part between a blade 13 and a rotor 12, or the rotor 12 and a cylinder 11 is constituted from chloride resin. This constitution prevents the deterioration phenomenon of a pump which causes the sticking of the sliding part through the corrosion due to such as HF gas. In particular, when the whole pump is constituted from chloride resin, the deterioration due to corrosive gas can be prevented, and the pump can be made light-weighted, and workability and productivity can be increased sharply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62180496-A (JP)
Inventor: FUJISAWA HAJIME
IPC: G07G1/14
Filed: 1986-02-03
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-S56119901-A (JP)
Title: Detecting system for abnormal reproduction state
Inventor: SAKATA AKIHIRO
IPC: G11B3/00
Filed: 1980-02-22
Abstract: PURPOSE: To detect groove skipping by superposedly recording the track information which is changing successively at every one turn of a disc on the video signal to be recorded on the disc, and detecting whether the track information read out at the reproducing is successively changing or not.  
     CONSTITUTION: A signal is read from a disc 5 by a pickup device 21, and is demodulated to a video signal by a demodulating circuit 22, thence track information is sampled from the video signal by a sampling circuit 23. After this track information is decoded by a decoder 24, it is once stored by a clock in the 1st memory circuit 25, and further the next information is sent by the next clock to the memory circuit 25; at the same time, the track information stored in the memory circuit 25 is shifted to the 2nd memory circuit 26. The outputs of the memory circuits 25, 26 are compared 32, and are decided 33 whether the output of the memory circuit 26 is larger by 1 with respect to the output of the memory circuit 25 or not. The decision is so made that if it is larger by 1 the track information is changing successively and is therefore normal and in other cases groove skipping has occured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08221037-A (JP)
Title: Picture processing device
Inventor: MATSUBAYASHI KAZUHIRO
IPC: G09G3/36
Filed: 1995-02-09
Abstract: PURPOSE: To perform display accurately by reflecting luminance information of the original picture even if correspondence relation between each pixel value of an input picture and luminance is varied. CONSTITUTION: A picture A stored in a storage device 1 is displayed on a display device 6 by a picture program 7. At the time, a display control device 5 reads pixel values from a VRAM 3 for each pixel, converts them to luminance values and sends them to a display device 6, a picture quantization processing section 2 converts luminance values of each pixel of the picture A to pixel values, and writes them in the VRAM 3. Also, correspondence relation between each pixel value and luminance values is decided by the pixel A processing program 7, and it is written in a Pallet table 4.  When other picture B is displayed at the other position of the same screen after the picture A is displayed, correspondence relation between each pixel value and luminance values is independently decided by a picture B program 8, contents of the Pallet table 4 are updated, and the quantization processing of the picture A is performed again based on updated correspondence relation.
Patent JP-H04260379-A (JP)
Title: Optical waveguide type solid laser element and manufacture thereof
Inventor: TOUMON MOTOJI
IPC: H01S3/06
Filed: 1991-02-15
Abstract: PURPOSE:To enable an excitation light to be entrapped in a high power density state at an optical waveguide and an oscillation threshold to be low. CONSTITUTION:An optical waveguide type solid state laser consists of a chemical crystalline substrate 1, a rare-earth elements dope layer 2, an ion implantation layer 3, a clad layer 4, a film with a high reflectivity for a light within a range of a wavelength of 0.6-0.9[mum] which is formed on one end face of rare-earth elements which become an incidence portion, and a film with a high reflectivity for a light within a wavelength range of 0.4-0.5[mum] which is formed on the other end face of the rare-earth elements which become a light-emitting portion and a high reflectivity for a light within a wavelength range of 0.6-0.9[mum]. The rare-earth elements doped layer 2 consists of a rare-earth elements atom and is formed on or below the surface of an optical crystal substrate 1. The ion implantation layer 3 has a lower refractive index than that of the optical crystal substrate 1 which is formed at a position which is deeper than a surface of the optical crystal substrate 1. The clad layer 4 has a lower refractive index than that of the rare-earth elements doped layer 2 which is formed on the rare-earth elements doped layer 2.
Patent JP-H02104308-A (JP)
Title: Manufacture of commodity case
Inventor: SAKON SHIGEYUKI
IPC: A47F7/00
Filed: 1989-01-30
Abstract: PURPOSE:To economically and simply form a commodity case suitable for the kind, size and form of the commodity to be received, by bonding a base body and seal material to each other with an adhesive on the outer periphery of a commodity receiving space defined by both body and material. CONSTITUTION:An adhesives 4 are applied on the surface of a mount 2 trans ferred except for a commodity receiving region 8. The adhesive 4 are half-dried by an infrared ray heater and further the front and back surfaces of the mount 2 are dried by a steam hot air fan. A seal material 3 made of a transparent synthetic resin material, and the mount 2 and seal material 3 overlapping each other through a feed roller are heat pressed by press rollers to be attached to each other. Since the adhesive 4 are not applied on the commoditu receiving region 8 of the mount 2, a commodity receiving space will be defined by the region 8 and seal material 3. Also, included air is conducted to the outside through an opening 5 to improve the adhesive strength between the seal material 3 and mount 2.
Patent JP-S54116555-A (JP)
Title: Planet type friction transmission
Inventor: TANAKA NAOYUKI
IPC: F16H13/08
Filed: 1978-03-01
Abstract: PURPOSE: To facilitate production while adjusting pressurization in response to necessary transmission torque, by forming all rollers in cylindrical shapes, in a planet type friction transmission for regulating speed by utilizing the rolling friction of rollers.  
     CONSTITUTION: When beforehand turning a pressurization plate 11 in the arrow head direction by operating a handle from the outside before starting, a roller 8 for movable pressurization unified with the pressurization plate 11 slightly moves in the same direction along an inner circumferential surface of a ring roller 5, and is forcedly pushed between the ring roller 5 and a planet roller 7. Thus, the planet roller 7 is elastically deformed by the motion of said roller 8, and mutual pushing force in the radial direction is formed between a sun roller 2 and the planet roller 7, between the planet roller 7 and rollers 8, 9 for pressurization and between the rollers 8, 9 and the ring roller 5. When turning an input shaft 1 under this condition, an output shaft 4 is rotated under a speed change condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63200746-A (JP)
Inventor: PEETERU FUAN DERU MEUREN
IPC: G01R33/565
Filed: 1988-02-03
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-S63189514-A (JP)
Title: Placement of concrete for construction of dam
Inventor: AONUMA HIDEAKI
IPC: E02B7/00
Filed: 1987-02-02
Abstract: PURPOSE:To raise the efficiency of concrete placement by sending great amounts of concrete continuously by a method in which concrete is sent from a supplier to a placing site by using a compact and highly mobile belt conveyer for vertical transportation in constructing a dam. CONSTITUTION:Concrete is sent from an upper batcher plant 4 on the top level 3 of a dam 2 in a dam construction site to a lower concrete-placing site 7 by a double belt conveyer 47 to send concrete between its two conveyer belts. The concrete is spread over the whole surface of the site 7 by means of a plane-spreading conveyer equipment 100 consisting of a main belt conveyer, a cross-feed belt conveyer, and a placing belt conveyer. As the level of the dam 2 rises, when the placing site 7' rises beyond the plant 4, a double belt conveyer 62 is set to send concrete upwards, thereby permitting the dam 2 to be constructed.
Patent JP-H02202789-A (JP)
Title: Video signal recording device and reproducing device
Inventor: OSHIMA KATSUYA
IPC: H04N5/92
Filed: 1989-01-31
Abstract: PURPOSE:To realize the recording mode of a much longer time by recording a compressed video signal and a mode designating signal, which are selected by a select circuit, to a recording medium. CONSTITUTION:An input video signal VIN is fed to a compression circuit 11 and an obtained compressed video signal V11 is supplied to a select circuit 2 and compression circuit 12. The circuit 12 further executes compression processing of the signal V11 and obtained compressed video signal V12 is supplied to the circuit 2. In such a way, an n pcs. of signals V11-V1n of different compressibility are fed to the circuit 2. A mode designating signal MD to designate any one recording mode is fed from a recording time mode designation circuit 3 to the circuit 2. The circuit 2 selects the compressed video signal, which is designated by the signal MD, as a recording video signal REC and supplied the signal to a recording and reproducing circuit 4. Then, the signal REC is recorded to the recording medium.
Patent JP-H08194765-A (JP)
Title: Recording system for one-dimensional code
Inventor: ISHIKAWA YASUO
IPC: G06K1/12
Filed: 1995-01-17
Abstract: PURPOSE: To suppress the influence of noise by recording 1/0 on bit information as a white/black pattern and a black/white pattern. CONSTITUTION: Bit information 2, 4 and 7 show '1' in a one-dimensional code 1, bit information 3, 5 and 6 show '0', bit information 2, 4 and 7 showing '1' are shown by the black/white pattern and bit information 3, 5 and 6 showing '0' are shown by the white/black patterns. When bit information on the one- dimensional code 1 which is thus constituted is read, the black/white pattern showing '1', namely, the output waveform of 1/0 is obtained on bit information 2, 4 and 7. The white/black pattern showing '0', namely, the output waveform of 0/1 is obtained on bit information 3, 5 and 6. Since the signal component of the output waveform includes much signal components of the high frequency area of a limited band in such a case, the signal component of the high frequency area is amplified and is signal-processed. Thus, bit information on the one-dimensional code is detected.
Patent JP-S62228358-A (JP)
Title: Tool polishing machine
Inventor: SHIRAI SHIGEHARU
IPC: B24B3/38
Filed: 1987-02-04
Abstract: PURPOSE:To carry out a proper polishing operation at all times by instantly moving in a separating direction and fixing either side when a rotary polishing body which is transferred by a slide is brought into contact with a tool to be polished, operating the feed motor of said rotary polishing body and a reciprocating mechanism, and polishing said tool by a set cutting quantity. CONSTITUTION:A limit switch LS-A of an approaching position detecting means having a fixing means is provided and, when a rough grinding wheel G2 and a finishing grinding wheel G1 which are transferred by slides 12, 14 are brought into contact with a tool 10 to be polished, either of the slides 12, 14 side or a tool rest side is moved in a separating direction and both sides are once stopped and fixed under an approached condition. And, the feed motor M6 or M5 for the grinding wheel G2 or G1 and a reciprocating mechanism are operated to carry out polishing by a set cutting quantity. Accordingly, a polishing in which the grinding wheels G2, G1 are cut into the tool 10 causing duplicate chipping off of a cutting edge or leaving burning, can be eliminated while carrying out an always proper polishing operation with the least amount of polish-off margin, to give an excellent effect.
Patent JP-S59148019-A (JP)
Title: Light signal varying connector
Inventor: INOUE AKIMITSU
IPC: G02B6/38
Filed: 1983-02-14
Abstract: PURPOSE:To adjust the different output levels of light signals appearing at a reception side to the same output level and to exclude an automatic threshold circuit by interposing a light signal varying connector when light signals are transmitted through plural circuits. CONSTITUTION:When the gap G of the connection part between optical fibers 1 and 2 for light signal tramsmission is adjusted, a stop ring 8 is moved aganist a spring 9 as shown by an arrow A and a coupling cap 6 is rotated while disengaged from a receptacle 4; and the cap engages with or disengages form the receptacle 4 threadably according to the moving direction and a receptacle 5 also moves according to the forward or backward movement of the cap 6, so the facing gap G of the optical fibers 1 and 2 is adjusted to desired size. The attenuation rate of a light signal by this adjustment of the gap G increases or decreases proportionally in specific relation through the rotation of the cap 6.
Patent JP-S62180948-A (JP)
Inventor: KANEMATSU SUSUMU
IPC: H01K1/18
Filed: 1986-02-04
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-S53107272-A (JP)
Title: Film substrate for semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L21/60
Filed: 1977-03-01
Abstract: PURPOSE: To make possible feeding of simgle line film substrates and achieve the increase in wiring density by providing feed holes between the mounting holes disposed at a specified spacing on an organic insulation film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01197796-A (JP)
Title: Voice recognizing device
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/32
Filed: 1988-02-02
Abstract: PURPOSE:To make the voice of any person recognizable at any time by comparing the voice inputted next with the feature quantity stored in the 2nd storing section when the measured value of the period, during which no voice is inputted, exceeds a prescribed value. CONSTITUTION:Voice signals are divided between voice registration (C side) and voice recognition (D side) by means of a switch 3 after passing through a microphone 1 and BPF 2. By setting the switch 3 to the C side, a comparison section 7 compares the inputted pattern with the pattern of a register 4 (where the dictionary for unspecified speakers is stored) or another register 5 (where the voice registered by each user is stored) designated by a switch 6 so as to find the similarity between them and outputs the signal corresponding to the voice which is discriminated as the most resembling one to the inputted voice signals as a recognized result 12. On the other hand, by setting the switch 3 to the D side, a summing section 8 takes the sum of the output of the BPF 2 and the sum is compared with a prescribed value of a threshold section 10 by means of another comparison section 9. When the sum exceeds a threshold, a time counter 11 is reset and the switch 6 is set to the A side. Then the inputted voices are compared with the dictionary of the register 4.
Patent JP-S52105844-A (JP)
Title: Jointing method for optical waveguides
Inventor: MATSUMOTO NOBUO
IPC: H01P5/08
Filed: 1976-03-02
Abstract: PURPOSE:To provide a stable joint of optical waveguides, which have different transmission characteristics, by intersecting and jointing the two waveguide through a thin film at an angle according to the ratio of their transmission speeds.
Patent JP-H03229090-A (JP)
Title: Piping joint
Inventor: KAWABATA MUTSUYUKI
IPC: F16L19/03
Filed: 1990-02-01
Abstract: PURPOSE:To stabilize the extent of joint connection by installing a first pipe body with a first opening formed with a first side wall and a second opening formed with a second side wall, a second pipe body opposed to the first side wall, packing, a ring being fitted in the second pipe body, a nut and a flareless ring, respectively. CONSTITUTION:A second pipe body 4 is fitted in a first pipe body 1 with a first opening 2 provided with a first side wall 2a and a second opening 3 provided with a second side wall 3b in opposition to the first side wall 2a in the end face via end packing 5. In this case, there are provided with a ring 7 being fitted in this second pipe body 4, packing 6, being set up in opposition to this packing 6, and a clamping nut 8 being screwed in the second opening 3 and expanded in the inner diameter. Also in the second pipe body 4, there is provided with a flareless ring 9 with a biting part 9b. In consequence, such a stable connecting interaction as high in reliability is securable with a simple structure.
Patent JP-H10268521-A (JP)
Title: Pattern forming method
Inventor: FUKUSHIMA MOTOO
IPC: G03F7/38
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily form high-conductivity circuits having excellent fineness by forming patterns having Si-O bonds only on the surface layers of photoirradiated parts, then adsorbing a specific metal salt on these photoirradiated parts and heating the parts, thereby changing the Si-Si bond in the remaining parts in the perpendicular direction of the photoirradiated parts to the Si-O bonds. SOLUTION: The patterns having the Si-O bond only on the surface layers of the photoirradiated parts are formed on the polysilane film formed on a substrate 1 by subjecting this film to selective photoirradiation for a short time in the presence of oxygen and thereafter, the metal salt of group 8 or group 1B of periodic table is adsorbed on the photoirradiated parts. The substrate is then heated to change the Si-Si bond in the remaining parts in the perpendicular direction of the photoirradiated parts to the Si-O bonds. The Si-O bond are formed only on the surface layer of the exposed polysilane parts in such a manner, by which nonpolarity is changed to polarity.  In addition, for example, a palladium salt is brought into contact with the exposed polysilane parts of the surface layer, by which the metal salt is easily adsorbed only in the exposed polysilane parts 2b and only the polysilane parts are converted to siloxane.
Patent JP-H11200504-A (JP)
Title: Anchor fitting for alc panel
Inventor: MUTO YOSHIHARU
IPC: E04C2/30
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate need to weld a nut on a plate body by threading a female screw on the inner peripheral face of a cylindrical flange part forming by burring an upper piece part. SOLUTION: One side of a one deformed substantially rectangular steel plate is curved to form a circular cap-like upper piece part 2. Next, the center part of an upper piece part 2 is burred to form a cylindrical flange part and a female screw 4 is threaded on the inner peripheral face. Furthermore, the lower part of the anchor fitting 1 is separated by the center part to be formed on an opposite arc-like foot part 5, which is locked, welded and fixed on one reinforcing bar 6. The anchor fitting 1 is buried in an ALC panel, and a bolt attaching and fixing the ALC panel on a building frame is screwed on the female screw 4. Therefor a nut need not be welded on a plate-like body. Height of the cylindrical flange is preferably 3-9 mm.
Patent JP-H10220065-A (JP)
Title: Base isolation structure for building
Inventor: YATSUHASHI MOTOHARU
IPC: E04B1/36
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To simplify working for the installation of a base isolation structure for a building and to easily maintain and manage the base isolation structure by setting an inclined angle of an inclined surface of a support member to a large value. SOLUTION: A base isolation structure for a building incorporates a roll bearing means 6 which is interposed between a foundation 2 and building 4 so as to support the building 4 which is therefore movable in a horizontal direction. In this arrangement, the roll bearing means 6 is mainly composed of an upper and lower support plate 10, 8 which are fixed respectively to the foundation 2 and the building 4, and a ball 12 adapted to roll along the upper and lower support plates 8, 10 when the foundation 2 and the building 4 are displaced relative to each other. At least one of the upper and lower plate 10, 8 and the ball 12 is coated thereover with a viscous material such as grease in order to set a virtual rolling frictional coefficient of the ball 12 in a range from 0.005 to 0.10.