baber/WOPTO huggingface dataset:
Patent JP-H10174439-A (JP)
Title: Dc power supply
Inventor: UCHIYAMA TORU
IPC: H02M7/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight and markedly lessen higher harmonic currents by using, as for a rectifier circuit, a 12-pulse rectifier circuit, constituted of a three-phase AC power supply and six-pulse rectifier circuits. SOLUTION: For a rectifier circuit, a 12-pulse rectifier circuit is used which consists of a six-pulse rectifier circuit 30 deg. out of phase with a three-phase AC power supply and a six-pulse rectifier circuit is phase with the three-phase AC power supply. In an 'inverter circuit' (a)(1), AC balanced modulated waves which have been modulated at high frequency and which are synchronous with an AC input waveform is obtained. In a 'high-frequency transformer Y' (a)(2), the AC balanced modulated waves are stepped up for each phase by three high-frequency transformers whose secondary sides are star-connected. A 'rectification' (a)(3) is a star-connected method six-pulse rectifier circuit, which conducts a double side-band rectification. IN a 'rectification + inverter circuit' (b)(1), delta-connected three-phase AC is converted into a DC and high-frequency waves are obtained.  In a 'high-frequency transformer Δ' (b)(2), the high-frequency wave are stepped up by a transformer. A 'rectification' (b)(3) is a delta- connection method six-pulse rectifier circuit.
Patent JP-H10175691-A (JP)
Title: Container case for disk cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/57
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work of lock bodies, in a container case provided with the lock bodies engaging with positioning recesses, in the state that a disk cartridge (MD) has been contained. SOLUTION: Positioning recesses are provided at the right and left sides of the front end of a disk cartridge and lock bodies 26 are assembled to engage with the recesses at the inside depth of a container case. The container case is composed of a case body 10 and a cover body 11 freely opening/closing the upper face of the opening of the case body and provided with the inlet/outlet 12 of cartridge disks at the front face thereof. A partial rear wall 25 is extended down at the right and left sides of the rear end of the upper wall 18 of the cover body 11. Ribs 34 are protruded forward at the partial rear wall 25. When a disk cartridge is contained, the right and left ends of the front face are received by the ribs 34. The lock bodies 26 are shifted toward the inlet/outlet 12 and easily assembled by the interposition of the ribs.
Patent JP-2001178169-A (JP)
Title: Method and apparatus for control of drive of dc motor
Inventor: HAMAKI HARUO
IPC: H02P7/29
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a drive control apparatus for a DC motor, which can be made simple and lightweight and whose space can be saved. SOLUTION: The DC motor 1 is driven by performing a switching operation, which repeats the turn-on/-off operation of its driving electric power. A motor generated voltage which is generated by the DC motor is taken out. On the basis of a correlation between the take-out motor generated voltage and the speed of rotation of the DC motor, the speed of rotation of the DC motor is monitored. The interval of the switching operation is adjusted, in such a way that its monitored result becomes a prescribed speed of rotation. Thereby, the drive of the DC motor is controlled.
Patent JP-H05166918-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L21/331
Filed: 1991-12-18
Abstract: PURPOSE:To prevent the lowering of the voltage of a transistor having a deep buried layer among a plurality of buried layers of different depths. CONSTITUTION:An N-type buried layer 12 is formed on the surface of a P-type semiconductor substrate 11, and an N-type epitaxial layer 13 is grown on the P-type semiconductor substrate 11. A groove 16 is formed on the N-type epitaxial layer 13, and a thermally oxidized film 17 is formed on the whole surface of the N-type epitaxial layer 13 including the bottom face and the inner side face of the groove 16. After an N-type buried layer 14 has been formed on the bottom of the groove 16, the thermally oxidized film 17 on the bottom face and the inner side face of the groove 16 is removed, and an N-type epitaxial layer 15 is grown in the groove 16. As a result, when an N-type epitaxial layer 15 is grown, autodoping is not generated in the part of the N-type epitaxial layer 13 above the N-type buried layer 12.
Patent JP-H0764251-A (JP)
Title: Method for reversal-processing silver halide photographic sensitive material and device therefor
Inventor: NAKAMURA TAKASHI
IPC: G03C7/00
Filed: 1993-12-29
Abstract: PURPOSE:To reduce replenishment while excellently maintaining processing performance by efficiently regenerating a first black-and-white developer contg. dihydroxybenzene monosulfonate to be used in the reversal processing as a developing agent and using the regenerated developer. CONSTITUTION:An electrolytic cell 21 is provided to a first black-and-white developing tank 11, the cell 21 is divided by an anion-exchange membrane A, a cathod 31 is dipped in one space 21a filled with a first black-and-white developer FD, an anode 32 is dipped in the other space 21b filled with an electrolyte E, and a current is applied between both electrodes. A Br<-> sensor 51 is preferably set to control the current in accordance with the Br<-> content in the electrolyte.
Patent JP-H09182612-A (JP)
Title: Connector of string body
Inventor: MURAI RYUKICHI
IPC: A45C13/30
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector of a string body in a thin shape, and also to securely fix the string body for enhancing the strength. SOLUTION: A connector of a string body has a body 18 and a cover part 20, and in the body 18 a string-inserting space 16 that penetrates the opposing two side surfaces is formed, and projections 28 are formed on the bottom surface 25 of the space 16. In the upper center of the body 18, an opening 26 that communicates with the space 16 is formed, and the cover part 20 is fitted to the opening 26, and the projections 38 that are opposing to the projections 28 so as not to interfer with the projections 28 are formed on the surface of the cover part 20 on the side of the space 16. A locking piece 40 that engaged with the peripheral fringe part of the inside circumferential surface of the opening 26 is formed in the cover part 20.
Patent JP-H06186092-A (JP)
Title: Tea temperature gauge
Inventor: KITAMURA KEIKO
IPC: G01K13/00
Filed: 1992-12-16
Abstract: PURPOSE:To heat water to appropriate temperature for tea to be made. CONSTITUTION:An alcohol temperature gauge 3 is mounted to a base 2 and the names 4 of various kinds of tea are written on the portion of the base 2 adjacent the temperature indicating positions of the alcohol temperature gauge 3 which correspond to the appropriate hot water temperatures for the various kinds of tea to be made. In place of the alcohol temperature gauge 3 the names of tea, etc., may be printed using temperature-indicating ink which is colored at appropriate hot water temperature for tea to be made. Also, a display portion may be provided for specific kinds of tea only. When the tea temperature gauge 1 is left in hot water it shows at first glance when the hot water reaches the appropriate temperature for any kind of tea to be made, so anyone can easily heat water to the appropriate temperature for tea to be made.
Patent JP-H06180757-A (JP)
Title: Moving image processor
Inventor: ITO TOSHIO
IPC: G06T7/00
Filed: 1992-12-14
Abstract: PURPOSE:To simplify circuit constitution and to shorten an arithmetic processing time. CONSTITUTION:An object to be picked up at its image is picked up by an image pickup means having the 1st and 2nd image pickup parts 13, 15 respectively arranged on the focal distance position of a condenser lens 12 and a position shifted from the focal distance position on an optical axis and an image pickup signal from the 2nd image pickup part 15 is analog/digital converted, so that density value data can be obtained in each picture element obtained by changing the distribution of density values similarly to the change of the distribution of density values by a convensional density distribution converting means. Consequently a convensional density distribution changing means can be omitted, the circuit constitution can be simplified and the arithmetic processing time can be shortened.
Patent JP-2000181097-A (JP)
Title: Electrophotographic photoreceptor, its production and image-forming device
Inventor: KIMURA TAKAAKI
IPC: G03G5/05
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with little unevenness in potential in its image forming region and to provide its production method. SOLUTION: This electrophotographic photoreceptor is a laminate type one with an electric charge generating layer disposed by coating on the electrically conductive substrate and an electric charge transfer layer formed on the electric charge generating layer. The thickness of the electric charge generating layer in its latent image forming region is made gradually smaller from the coating start end toward the coating finish end. When the electric charge generating layer is formed by dip coating, the relation between a coating rate and the thickness of the electric charge generating layer is obtained previously from two or more coating rates, so that the actual coating rate of a coating fluid for forming the electric charge generating layer is made interpolated value.  Coating rate at each position from the coating start end of the latent image forming region to the coating finish end is set as a mathematical function by utilizing the relation, so that the thickness at the coating start end is made smaller than that at the coating finish end. Coating is carried out at a coating rate controlled in accordance with the function.
Patent JP-H09183538-A (JP)
Title: Adapter of printer
Inventor: NAGANO YOJI
IPC: B65H9/16
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer adapter which can make printing even on a short strip having narrow width. SOLUTION: Side plates 11a, 11b are furnished on the sides of a bottom plate 10, and on one of the side plates 11a, a movable guide 13 is installed through parallel links 14, 15 and coupling links 16 in such a way as capable of parallel displacement with the side plate 11a, and the two ends of a shaft 17 are fastened to supporting members 18a, 18b fixed to the side plates 11a, 11b. A supporting block 19 is mounted on this shaft 17 rotatably and slidably, and a support frame 21, is connected with one end of an arm 20 whose other end is coupled with the supporting block 19, and holder rollers 22a, 22b are installed on the frame 21 in such a way that their advancing direction is adjustable. Each short strip is pinched by the movable guide 13 and side plate 11b, and the holder rollers 22a, 22b are placed on the strip.
Patent JP-H06181602-A (JP)
Title: Machine for dividing rush seedlings and method for dividing rush seedlings
Inventor: IMADA YOSHINORI
IPC: A01C11/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a rush seedling-diving machine capable of quickly and efficiently cutting the stock parts of rush seedlings into the individual uniform seedlings and of successively loading the cut divided seedlings on a rush transplanter and separately planting the seedlings, and to provide a method for dividing the rush seedlings. CONSTITUTION:The rush seedling-dividing machine has holding members 16 for holding the stock parts of rush seedlings, a gripping mechanism 18 for gripping and simultaneously vertically transferring the stem parts of the rush seedlings, and a cutting mechanism 20 forward or backward moving between the held stocks. The method for dividing the seedlings comprises holding the rush seedlings in the first holding member in the raised direction, gripping the stems of the rush seedlings with the gripping mechanism 18 and simultaneously cutting the stock parts of the seedlings with the cutting mechanism 20, lifting the cut rush seedlings with the gripping mechanism, exchanging the first holding member with the second holding member, lowering and receiving the cut rush seedlings in the second holding member, and subsequently cutting the stock parts of the seedlings in a direction crossing to the above cutting direction in the state.
Patent JP-H07197507-A (JP)
Title: Washing device for toilet
Inventor: YANAGAWA TAKAHIRO
IPC: E03D9/08
Filed: 1993-12-29
Abstract: PURPOSE:To improve the responsiveness of a thermistor, reduce the lag of the detection time, and discharge the proper temperature water from the start, by preheating the thermistor for detecting the water temperature in the main washing, by the prewashing water. CONSTITUTION:When an electronic controller catches the signal of a sitting state sensor 162, a series of cleaning operations starting from the prewashing start according to a set program. The water having a temperature of 30 deg.C is jetted to the inside wall surface of a toilet bowl and a mixed temperature thermistor 156 from a prewashing nozzle 17 connected with a secondary side flow passage of a bypass valve 130, and the mixed temperature thermistor 156 is preheated. Then, the electronic controller calculates the mixing ratio of a mixing valve 90 on the basis of each detection temperature of a water temperature thermistor 152, hot water temperature thermistor 154, and the mixed temperature thermistor 156, and the water temperature of a main washing nozzle 16 is controlled to a target set temperature, the time loss in detection can be reduced to zero, and the feedback control can be carried out speedily and correctly.
Patent JP-H06183559-A (JP)
Title: Cassette conveyer for semiconductor wafer
Inventor: IWASAKI JUNJI
IPC: B65G51/04
Filed: 1992-12-17
Abstract: PURPOSE:To convey a cassette by saving space between floors and between ridges by receiving the wafer cassette into a capsule transferred by blowing air in a conveying tube. CONSTITUTION:In a constitution, a capsule 1 for receiving a cassette 1a stored with a semiconductor 1i and a conveying tube 2a with the capsule 1 fed in are provided, and air is blown by a blower 2b in the conveying tube 2a so as to transfer the capsule 1 in the inside. The capsule 1, comprising upper and lower capsules 1g, 1h closely attached by low vacuumizing the inside in a vacuum chamber 2g, has an attitude display 1e for showing an upper position of the cassette and a roller 1d as a guide member for stably moving in the conveying tube 2a, and the capsule 1 is transferred smoothly at a high speed in the conveying tube 2a.
Patent JP-2000179524-A (JP)
Title: Stroke adjusting device
Inventor: ONO MUTSUMI
IPC: F16B39/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To easily perform adjustment in good workability by providing a hold means holding a direct acting member to a fixing member in accordance with ending of the adjustment in a rotational position of the direct acting member, and releasing a hold condition in accordance with starting of this adjustment. SOLUTION: A direct acting member 30 is held to a fixing member 2 in accordance with ending of adjustment in a rotational position of the direct acting member 30 by hold means 8, 9, 10, a condition holding the direct acting member 30 to the fixing member 2 is released in accordance with starting of adjustment, and the direct acting member 30 is relatively moved relating to the fixing member 2. A meshing part 10 of prescribed pitch provided in a side of the fixed member 2 is meshed relative to a meshing part 8 provided by a prescribed pitch in a peripheral direction of the direct acting member 30, so as to hold the direct acting member 30 to the fixing member 2.  When a hold condition is released, a relative position of the meshing part 8 relative to the meshing part 10 is changed according to rotation of the direct acting member 30, and its rotational position can be adjusted while confirming this relative position. In this way, work of adjustment can be facilitated in good workability.
Patent JP-H07194498-A (JP)
Title: One-touch toilet paper
Inventor: NAGASAWA HIROYUKI
IPC: A47K7/00
Filed: 1993-12-31
Abstract: PURPOSE:To simply use the toilet paper with one-touch by making the size of the paper to be kept in one hand and giving the width, number, and quality to be used by one pair in the structure of a pair of paper. CONSTITUTION:Several sheets of thin papers are prepared as one pair. By alternately halvely folding a number of paper pairs, a form of tissue paper to be used by pulling out in succession from a takeout port is provided. In this case, an exclusive vessel 8 capable of housing several sets of paper and having a high height with a hole of the takeout port 1 at the bottom is preferable for use. Paper can be supplied from above, from front, or from its side and the color and a variety of systems suitable can be prepared. When its front is seen, the amount of the remaining paper can be easily found and new one can be easily supplied. Thus, a part of the front part may be transparent or translucent.
Patent JP-H09177884-A (JP)
Title: Base isolation support device
Inventor: SHIMODA IKUO
IPC: E04H9/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide superior damping effect from slight vibration such as traffic vibration to an earthquake by providing a load support part comprising alternately laminating a viscoelastic body and a reinforcing plate and an energy absorption part arranged in the hollow part of this load support part and constituting the energy absorption part from a column-shaped lead body and a viscoelastic layer. SOLUTION: A base isolation support device 1 comprises alternately laminating a viscoelastic body 5 and a reinforcing plate 6, a reinforcement mounting plate 7 having its hole for fitting dowel pin 4 is provided at both end parts of that laminating direction, and each of component members 5 to 7 is laminated and integrated by curing and adhering them. A hollow part 8 piercing through in the laminating direction is formed at the center part of the device 1, and a lead body 10 having a viscoelastic layer 9 around its body is densely sealed in this hollow part 8. Thereby, when great horizontal displacement acts on the base isolation support device 1, for example, by a large-scale earthquake, shear deformation is generated in the reinforcing plate 6 and the viscoelastic body 5, and earthquake energy is speedily absorbed by subsequent plastic deformation of the lead body 10.
Patent JP-H11184061-A (JP)
Title: Sensitive material accumulating device
Inventor: IDENAWA TATSUYUKI
IPC: B65H29/20
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the accumulating characteristic of a sensitive material without spoiling the maintainability of an automatic developing device by which the sensitive material is accumulated on an accumulating tray provided on the upper surface of the device. SOLUTION: An accumulating device 70 provided adjacently to a drying part 18 of an automatic developing device 10 is provided with an arm 74 whose the one end is pivotally supported to a casing 84 by a shaft 86 at the upper part of an accumulating part main body 72. Since a receiving part 102 at the tip end part of the arm 74 is opposed to the discharging port of the automatic developing device, the arm 74 receives a sheet film discharged from the discharging port 52, carries and guides the film to the accumulating part main body. An accumulating part 126 accumulating many numbers of sheet films is provided below the accumulating part main body so that many numbers of films can be accumulated without changing the constitution of the automatic developing device.
Patent JP-H10185956-A (JP)
Title: Probe unit
Inventor: IKEUCHI HIDEKI
IPC: G09F9/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To use a common probe unit for various kinds of liquid crystal substrates having different sizes by a method wherein positions of a plurality of probe blocks can be adjusted corresponding to the size, and the probe block can be switched over between a contactable condition and a non-contactable condition by each of sides. SOLUTION: Two first probe assemblies and two second probe assemblies are attached to respective four sides of a frame type probe base. A second movable base 50 of the second probe assembly can be moved on a guide rail 54 in an X direction. A second upper plate 52 can be rotated around a rotation shaft 60. A probe block 66 can be moved along a guide groove 64 in a Y direction. While the second upper plate 52 is pulled downward by an extension coil spring 76, a projection piece 78 is in contact with a movable piece 80. When an air cylinder 82 is compressed and the movable piece 80 is moved to the left, the second upper plate 52 is rotated and a probe needle is raised to be in a non-contactable condition. The first probe assembly has a structure similar to the second probe assembly.
Patent JP-2000326710-A (JP)
Title: Multiple air chamber puncture preventive/leakage preventive inner layer structure of tire
Inventor: KYO SUICHIN
IPC: B60C5/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a wheel excellent in puncture resistance by forming an inner layer structure main body having an annular tire compensating material and a pair of left/right disk members by using a raw material having innumerable air chamber small spheres having respectively air chambers, loading these in a tire, and installing this tire on the wheel. SOLUTION: An annular body is formed of a raw material having innumerable air chamber small spheres having air chambers, and a material by forming several zigzag grooves in an annular shape in a mode of mutually overlapping mutual adjacent ones in a part is formed as a tire compensating material 10. An inner layer structure main body 20 being similarly composed of a raw material having innumerable air chamber small spheres having air chambers and having a disk-shaped inner board 202 and an outer board 201 by forming several zigzag grooves in an annular shape in a mode of mutually overlapping mutual adjacent ones in a part is constituted. These tire compensating material 10 and inner layer structure main body 20 are loaded in a tire 400, and this tire is installed on a wheel 500 to constitute the wheel.
Patent JP-H06186275-A (JP)
Title: Method of diagnosing deterioration of cable
Inventor: KAWAI JIRO
IPC: G01R31/12
Filed: 1992-12-18
Abstract: PURPOSE:To accurately diagnose the deterioration degree of a cable by a method wherein, after a DC voltage has been applied to an insulator of the cable, a DC transient current generated when an AC current is superposed and applied is measured. CONSTITUTION:A prescribed DC voltage is applied to a sample cable 1 by a DC generator 6. Thereby, a charging current flows through the cable 1, and the charging current is recorded on a current recorder 8 via a low-pass filter 7. Then, when the charging current becomes sufficiently small, a prescribed AC voltage is superposed and applied by an AC power supply 5. When the AC voltage is boosted to a prescribed voltage, a DC current (a DC transient current) flows transiently. The DC transient current is recorded on the current recorder 8 in the same manner. A large DC transient current flows when the insulation deterioration state of the cable 1 is large. A small transient current flows when the deterioration state is small. As a result, when the DC transient current is measured, the deterioration state of the cable 1 can be diagnosed accurately.