baber/WOPTO huggingface dataset:
Patent JP-S58165449-A (JP)
Title: Serial data transfer system
Inventor: MATSUI NORIYUKI
IPC: H04L12/00
Filed: 1982-03-26
Abstract: PURPOSE:To attain wirings one after another and to simplify the constitution remarkably, by inserting an address to be transferred in a start bit located at the top of asynchronous data, detecting it at the reception side with coincidence and making selective transfer easy. CONSTITUTION:The address is taken as 3-bit, 3-channel of ''001'', ''010'', ''100'' transmitted precedingly among 7-channel except all bit ''0'' out of combined codes are assigned to LP, CRT and CPU respectively. That is, a desired address is inserted to the 1st 3-bit of a start bit in a transfer data from a CPU1 at an address insertion circuit 2, and it is transferred to devices (LP)41 and (CRT)43 via receivers 31, 32 connected one after another and to a device (CPU)43 via a transceiver 32. The address can be transmitted from a CPU43 to the CPU1 inversely.
Patent JP-S62208481-A (JP)
Title: Disk cartridge
Inventor: MATSUSHIMA SEIICHI
IPC: G11B23/03
Filed: 1986-03-07
Abstract: PURPOSE:To simplify a drive mechanism by forming an engaging means which can engage the cartridge pull-out claw of a disk library device close to the leading and tailing edges of a cartridge case. CONSTITUTION:The leading edges 2a of the cartridge case 2 are contained in the two disk stockers 42 and 42a of the disk library device toward the side of a disk drive device 45. The disk cartridge 1 contained in the disk stocker 42 is detained by notches 13, 14, 16 and 17 forming the pull-out claw 46 on the tailing edge 2b of the cartridge case 2, pulled out and loaded on the disk drive device 45. The disk cartridge 1 contained in the disk stocker 42a is detained and pulled out by notches 12 and 15 forming the pull-out claw 46a on the leading edge 2a of the cartridge case 2, and loaded on the disk drive device 45. Accordingly the installation of an inversion mechanism becomes unnecessary.
Patent JP-H08249108-A (JP)
Title: Coordinate input device
Inventor: IWAMOTO YASUHIDE
IPC: G06F3/03
Filed: 1995-03-08
Abstract: PURPOSE: To provide an ultrasonic coordinate input device capable of especially improving the detection precision of a coordinate position in respect to an ultrasonic type coordinate input device. CONSTITUTION: In a coordinate input device for allowing an input pen 11 in which a piezoelectric vibrator 12 is built to come into contact with a vibration propagation body 10 and inputting the contact point as a coordinate position, the contact part of the pen 11 or the body 10 is provided with a coating part 14 consisting of a material having intermediate acoustic impedance between the acoustic impedance of the pen 11 and that of the body 10.
Patent JP-H03249776-A (JP)
Title: Electrostatic charging device
Inventor: NAOE YASUHIRO
IPC: G03G15/02
Filed: 1990-02-28
Abstract: PURPOSE:To shorten an electrostatic charging device and to make it compact by providing an adjusting member which can adjust a distance between a wire and a photosensitive body. CONSTITUTION:When a corona wire laid and stretched between a supporting member 16 and a screw 17 for adjusting by the screw 17 is allowed to come closer and closer to the photosensitive body 1 so that the distance between both of them may be narrowed, the potential of both end parts of the photosensitive body 1 gradually becomes higher than that of the central part thereof. In such a case, the distance between the photosensitive body and the wire or a grid on the outside of the supporting member is adjusted by the adjusting member. so that the potential of both end parts of the photosensitive body is set higher than that of the central part. Thus, the device is shortened because the wire or the grid need not be made very long.
Patent JP-S51127044-A (JP)
Title: Process for preparation of terpynyl acetates
Inventor: YAMANAKA TATSU
IPC: C07B61/00
Filed: 1975-04-23
Abstract: PURPOSE: Terpynyl acetates are prepared by the reaction of limonene or dipentene with acetic acid using ferric sulfate in place of concentrated sulfuric acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10230002-A (JP)
Title: Wheelchair
Inventor: AOKI SHUICHI
IPC: A61G5/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of keeping a seat surface in a state matched with a sitting person without causing forward shifting even without fixing a body. SOLUTION: This wheelchair is provided with the seat surface 7 for sitting, a backrest 4 arranged upwards from the rear part of the seat surface 7, a footrest 12 arranged downwards from the front part of the seat surface 7, a foot mounting base 13 disposed on the lower part of the footrest 12 and wheels for movement. When the backrest 4 is tilted backwards, the inclination of the seat surface 7 is moved in a direction to be gentle by linking mechanisms 6, 7 and 11 and the footrest 12 is rotated and elevated with the front part of the seat surface 7 as a center. The seat surface 7 is constituted so as to turn the rear part to downward inclination, and an inclination adjustment device 6 is attached so that the inclination angle of the seat surface 7 is made adjustable.
Patent JP-H03252984-A (JP)
Title: Initial operation unit determining method
Inventor: NAMEKAWA MAKOTO
IPC: G11B31/00
Filed: 1990-02-28
Abstract: PURPOSE:To always output music or the like at the time of power-on and to prevent the sense of incongruity from occurring by starting another unit at the time of setting no medium and starting a unit at the time when this stored unit does not require a medium for operation. CONSTITUTION:The finally operated unit is stored, and the classification and the presence of medium mounting are reported to a system controller 11 by power-on, and when the stored unit requires a medium for operation, the controller 11 checks whether a medium is set to this unit or not. If it is set, this unit is started, but otherwise, another unit is started. When the stored unit does not require a medium for operation, this unit is started. Thus, another unit is operated to output sounds though a storage medium is not set at the time of power-on, and sound are certainly outputted at the time of power-on to prevent the sense of incongruity from occurring.
Patent JP-S56146261-A (JP)
Title: Semiconductor device
Inventor: INOUE KOUICHI
IPC: H01L21/60
Filed: 1980-04-15
Abstract: PURPOSE:To dissipate the heat generated in a chip of the semiconductor device in the lateral direction by a method wherein a metal plate for the diffusion of heat is provided between an electric insulating layer fixed to the upper face of a heat sink and the semiconductor chip, and thermal resistance of the insulating layer and the thickness of the metal plate are limited within the prescribed ranges. CONSTITUTION:A copper plate 18 for the diffusion of heat to spread heat generated in the chip in the lateral direction is interposed between the electric insulating layer 14 put on the copper heat sink 15 and the silicon chip 1. When the semiconductor chip is a square, the effective ranges of thermal resistance RTH of the electric insulating layer and of the thickness (t) of the metal plate are respectively RTH>=-0.09+ 0.004L+0.1exp(-0.04L) (L is the length of one side of the chip), 3(S)  >=t>= S   100 (S is the area of the chip). Accordingly the heat generated in the chip can be dissipated effectively.
Patent JP-S62204120-A (JP)
Title: Detecting device
Inventor: SUZUKI NOBUYUKI
IPC: G01B7/00
Filed: 1986-03-05
Abstract: PURPOSE:To improve the performance of a detecting circuit and to reduce its cost and size by adding a signal of the same frequency with a constant amplitude to the output signal of a detection head, and detecting and rectifying the signal converted into an amplitude-modulated signal and thus obtaining a sine wave output. CONSTITUTION:The oscillation output of an oscillator 1 of oscillation frequency f/2 is passed through a transformer 2 and part of it is applied to the exciting winding 4-1 of a magnetic modulation type detection head 4 through a resistance 3. A summing amplifier 11 is applied with the signal of a diode 7 for full-wave rectification for an increase to the same double frequency (f) with the head output signal together with a magnetic scale signal from the detection head 4. The magnetic scale signal from the detection head 4 and the full-wave rectified signal from the side 7 both contain many higher harmonics, but only a frequency component of frequency (f) is amplified by the summing amplifier 11 which incorporates a resonance circuit. Consequently, the amplitude-modulated signal is detected and rectified by a detecting and rectifying circuit 12 and a low-pass filter 10 removes the mixed frequency component of (f), so that an output which varies in a sine wave shape with displacement (x) is obtained.
Patent JP-S60193000-A (JP)
Inventor: KONNO TOSHIHIRO
IPC: G10L15/00
Filed: 1984-03-14
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-H04218537-A (JP)
Title: Antistatic sheet or web material
Inventor: ECHIENNU ADORIANUSU BUAN TEIRO
IPC: B32B27/18
Filed: 1991-02-20
Abstract: PURPOSE: To obtain a sheet or a web material having antistatic properties by forming an antistatic layer on a polyethylene terephthalate resin support which supports a support consisting of a hydrophobic resin coated with at least one hydrophobic resin or paper, for example a photosensitive silver halide emulsion layer.  
     CONSTITUTION: A sheet or a web material which has an antistatic layer containing colloidal silica having an average particle size of 10 nm or less and at least 300 m 2 /g surface area at least on one side of a support consisting of a hydrophobic resin coated with at least one hydrophobic resin and is coated with a cover layer which has smaller adhesive force to a gelatin layer than that to a silica-containing layer and contains at least 50 wt.% of a water- insoluble synthetic resin to which 0.01-2 g/m 2  of a dry coat is given. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07255386-A (JP)
Title: Anticoccidiosis feed additive
Inventor: KATO SHINICHI
IPC: A23K1/18
Filed: 1994-03-18
Abstract: PURPOSE:To obtain an anticoccidiosis feed additive more excellent in safety than the conventional antibiotic. CONSTITUTION:Powdery green tea is blended in an amount of 0.1 to 0.4 wt.% based on the whole feed to prepare a feed and the prepared feed is given to a young bird of 11 day age for three day. Eimeria tenel'la is subsequently inoculated to the young bird and the feed containing powdery green tea is continuously given. A group to which the powdery green tea is given in 22 day age exhibits a more excellent relative rate of gain than a group to which an antibiotic is administrated and a lower lesion value than a group to which neither the antibiotic or the powdery green tea is given. That is to say, this feed additive containing green tea and/or an extract of green tea has an anticoccidiosis effect. Since green tea which is a food is used, the problem about manifestation of side effect is reduced in comparison with the case of an antibiotic. In addition, this additive is free from a fear about antibiotic remaining in an animal and excellent in safety also in the case human takes the animal to which green tea is administrated.
Patent JP-S58217191-A (JP)
Inventor: FURITSUTSU PETSUTSUI
IPC: F27B9/40
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-S62207590-A (JP)
Title: Manufacture of small diameter drill
Inventor: TANIMOTO MASAYOSHI
IPC: B23K15/00
Filed: 1986-03-06
Abstract: PURPOSE:To reduce a manufacturing cost by performing the electron beam welding of the PCD chip in the prescribed length consisting of a diamond sintered body and sintered hard alloy to the super alloy member of a drill body with Ni as a filler material. CONSTITUTION:The PCD chip 20 in <=3mm length which is arranged at the drill tip part and which is composed of a diamond sintered body and sintered hard alloy member is prepared in advance. The PCD chip 20 is first placed by pinching the Ni plate 61 of a filler material by holding the sintered hard member 40 of the drill with a shank part 42 to a chuck 60. The PCD chip 20 and sintered hard member 40 are located concentrically by a copper made jig 62 to apply a light pressure P. This composition is worked in a small diameter drill after welding by irradiating an electron beam 63 on a junction part 61 by arranging it in the vacuum of the electron beam welding equipment. In this way the manufacture of the small diameter PCD drill is simplified and the manufacturing cost can be reduced.
Patent JP-S52132398-A (JP)
Title: Manufacture of ferrite
Inventor: KIKUCHI TATSUO
IPC: C04B35/26
Filed: 1976-04-28
Abstract: PURPOSE: To machine a ferrite without causing stresses therein by electrolytically machining the ferrite in an acid electrolytic bath. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54142017-A (JP)
Title: Trend graph display unit
Inventor: ITOU MASAYUKI
IPC: G09G5/36
Filed: 1978-04-27
Abstract: PURPOSE:To memorize the trend of the process quantity near the present time in contradistinction to the time and then to secure monitor for the past history also in contradistinction to the time for the display unit which gives a graph display of the history to the pressure of the plant as well as the process quantity of the temperature, etc. CONSTITUTION:Process input device 1 which supplies process value A, B, C ... given from the plant is provided along with electronic computer 2 which gives an operation to the trend value of value A, B, C ... based on value A, B, C ..., and thus the trend graph of A, B, C ... is displayed on picture display unit 3. In such trend graph display unit, all process value A, B, C ... which are capable of trend graph display are reserved at process value memory part 24 from the plant through device 1 and via process reserving function part 21. And when a request is given ordering a display at unit 3 from manual input part 4, the trend graph is displayed through trend graph fixed display function part 23 along with the time of a fixed cycle.
Patent JP-S62207508-A (JP)
Title: Method for controlling sheet thickness for reverse rolling mill
Inventor: BAN SEIJI
IPC: B21B37/00
Filed: 1986-03-05
Abstract: PURPOSE:To control a sheet thickness without danger such as increase of load by correcting a draft position in accordance with the deviation between the target load calculated by a model equation and the actual load prior to the the start of rolling and making initial setting of the draft position. CONSTITUTION:The number of passes and the outlet side sheet thickness, load and tension in respective passes are calculated by making calculation of a pass schedule prior to the start of rolling. The target load is then calculated by the model equation by collating the stop state of the mill and the gradually moving rolling state. The actual value of the rolling load is first detected in the stop stage of the mill after a material to be rolled is passed and is wound around an outlet side reel in one pass. The actual load and the above-mentioned target load are compared and the correction rate of the draft is calculated in accordance with the deviation therebetween. The initial setting of the rolling load is then executed. The draft position of a reverse rolling mill is exactly set by the above-mentioned method, by which the sheet thickness is controlled with the high prediction accuracy.
Patent JP-S62206465-A (JP)
Title: Fault section locator for aerial power transmission line
Inventor: SATO ISAO
IPC: G01R31/08
Filed: 1986-03-06
Abstract: PURPOSE:To improve the location accuracy of a fault section, by a method wherein ground fault and short-circuiting fault evaluating functions are calculated for each section and the maximum value of these functions are determined separately to identify the type of a fault and locate the affected section by taking the larger one of the maximum values. CONSTITUTION:A current value/phase extraction circuit 20 analyzes the waveform of a fault current detected for each fixed section with an earth wire current detecting sections 10 to determine the current value and phase thereof. An index computing circuit 30 determines a current value difference and a phase difference within the sections from the current value and the phases obtained with the current value/phase extraction circuit 20 to calculate an index indicating the possibility of a fault for each section. Based on the index, ground fault and short-circuiting evaluate circuits 6 and 7 calculate a ground fault and a short-circuiting fault evaluating function for each section to determine the maximum values of these functions separately. Then, a comparison computing circuit 5 takes the larger one of the maximum value to identify the type of the fault and the locate the affected section.
Patent JP-S5326114-A (JP)
Title: Electronic musical instrument
Inventor: HIYOSHI AKIO
IPC: G10H1/18
Filed: 1977-04-28
Abstract: PURPOSE: To perform base play of complicately varying intervals with a simple constitution by forming base signals by generating the code signals corresponding to the pattern intervals of subsounds with an encoder matrix and operating these with the code signals of root sounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10211255-A (JP)
Title: Auxiliary tool for applying eye drops
Inventor: IIJIMA SUSUMU
IPC: A61J1/05
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary auxiliary tool which facilitates the application of the eye drops by forming the main body into a U shape and arranging support parts in its left/right. SOLUTION: Support parts 2 are integrally formed with a main body 1 of a material having elasticity. Holes are formed in one parts of the left and right of the main body 1. The tips of the support parts 2 are formed smoothly so as to prevent the skin from being hurt. In using, the eyedropper 3 is sandwiched between the main body 1 and the eyedropper is pushed by the fingers through the holes. The support parts 2 are applied on the upper/lower parts of an eye so that the eyelid is pushed by the tips of the support parts. This action opens the eyelid naturally. Then, the fingers inserted in the holes push the sides of the eyedropper so as to apply the eye drops. This constitution can sanitarily and surely apply the eye drops.
Patent JP-S58165671-A (JP)
Title: Current type inverter device
Inventor: KUWABARA HIDEO
IPC: H02M7/515
Filed: 1982-03-25
Abstract: PURPOSE:To reduce an OFF gate current by differentiating a supplying timing of the OFF gate pulse to a pair of GTOs of conducted state with that of the OFF gate pulse to another pair of GTOs of interrupted state. CONSTITUTION:The input current of an inverter device is detected by a current transformer 10 and a current detector 11, and the output voltage of the inverter device is detected by a transformer 12 and a voltage detector 13. The detected current signal and the voltage signal are compared by a comparator 14, the operation of a timing circuit 15 is controlled in response to the compared output, and the GTOs 3-6 are interrupted by the outputs of gate circuits 16, 17. A timing circuit 15 differentiates the supplying timing of the OFF gate pulses to a pair of GTOs of conducted state and that of the OFF gate pulses to another pair of GTOs of interrupted state.
Patent JP-H07262582-A (JP)
Title: Optical information recording and reproducing device and optical information recording and reproducing system
Inventor: USUI MASAYUKI
IPC: G11B7/14
Filed: 1994-03-22
Abstract: PURPOSE:To reduce cross talk due to a tilt using simplified constitution of the device by selecting a beam for signal reproduction in every prescribed area from plural beams transmitted from a semiconductor laser in accordance with the tilt of an optical disk at the time of information reproduction. CONSTITUTION:Three beams transmitted from a semiconductor laser 1 are converged on an optical disk 5 as three spots with every interval of 157mum in the radial direction of the optical disk 5 by means of an optical system. The reflected light beam of the disk 5 is converged on the prescribed positions of the respective light receiving areas of an RF signal detecting sensor 10 and a servo sensor 9 by means of the optical system. The sensors 10, 9 perform the detection of an RF signal, focusing servo and tracking servo independent of the respective three beams. At the time of signal reproduction, a control part changes the beam to the beams for reproduction and servo selected in accordance with the tilt by using the amount of cross talk measured in every area of the optical disk 5 and reproduces the signal. Consequently, the cross talk from an adjacent track due to the tilt is reduced by using the simple constitution of the device.
Patent JP-S59177791-A (JP)
Title: Memory
Inventor: YAZAWA AKIRA
IPC: G11C11/405
Filed: 1983-03-25
Abstract: PURPOSE:To make chip size small and to shorten delay time due to wiring capacity by shortening wiring for clock pulse between a timing generator and unit cell. CONSTITUTION:Timing to store in the first storing section and timing to read out the content of memory from the second storing section are made equal to timing to precharge the second storing section of unit cell which is in the relation of unit cell and complementary address and timing to transfer the content of memory between storing sections, and unit cells in the relation of complementary address are arranged adjoining each other. For instance, row of unit cells is made in relation of complementary address, that is, if the 34th phase, unit cell 3 is placed adjacent to unit cell 1, and unit cell 4 is placed adjacent to unit cell 2. In this way, wiring between the timing generator 3 and unit cells 1- 3 can be shortened and simplified.
Patent JP-H05260609-A (JP)
Title: Braking and auxiliary power apparatus for internal combustion engine
IPC: B60L50/15
Filed: 1992-03-06
Abstract: PURPOSE:To improve utilization efficiency of electric energy and to reduce weight of a power source by forming a DC circuit of an inverter for bilaterally converting electric energy between a polyphase AC circuit of a squirrel-cage polyphase induction machine coupled directly to an internal combustion engine and the DC circuit of an electrostatic capacity. CONSTITUTION:Electric energy is bilaterally transmitted by AC/DC- or DC/AC- converting it by an inverter 4 connected to a squirrel-cage polyphase induction machine 2 coupled directly to an internal combustion engine 1 and a DC side formed of an electrostatic capacity circuit 20. An inverter controller 5 controls the inverter 4 according to an output of a rotation sensor 6, a voltage of the circuit 20 and an output of a CT of a semiconductor switch circuit 12. When a brake force is applied to a rotation system, the machine 2 is operated as a generator to charge the circuit 20. On the other hand, when a drive force is applied to the system, charge of the circuit 20 is DC/AC-converted by the inverter 4 to drive the machine 2, thereby applying auxiliary power to the engine 1.