baber/WOPTO huggingface dataset:
Patent JP-S61155922-A (JP)
Title: Thermal transfer type printer plotter
Inventor: TAKIMOTO SHINGO
IPC: G01D15/10
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to record the output of a measuring apparatus, by winding up an ink ribbon by raising a thermal head every when a definite amount of paper is sent in a range wherein the ink ribbon adhered to the paper is not detached from the thermal head. CONSTITUTION:A thermal head 4 is attached to a mount stand 11, moving left and right along a guide 12, along with a delivery roll 5 of an ink ribbon 3 and a wind-up roll 6 and contacted with recording paper 2 by a spring 14 through a shaft 13. Then, the data read from a memory is outputted to the head 4 and, at the same, a paper feed motor 8 is controlled to perform recording operation. Recording operation is stopped every when a definite amount of the paper 2 is sent in a range wherein the ribbon 3 is not detached from the head 4 and a current is supplied to a solenoid 15 to separate the head 4 from the paper 2 through the shaft 13 and a ribbon feed motor 7 is driven to wind up a definite amount of the ribbon 3.
Patent JP-H07132057-A (JP)
Title: Wrapped gunkanmaki-sushi and wrapping sheet therefor
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1993-11-10
Abstract: PURPOSE:To wrap the whole body of GUNKANMAKI-SUSHI (kind of rolled sushi which is vinegared rice rolled in a sheet of laver with various ingredients in the center) without moistening laver of the rolled SUSHI. CONSTITUTION:A belt-shaped sheet food is accommodated in a space between an inside film 2 and an outside film 1 respectively having a belt shape and separable into two parts at the middle part. The outer peripheries of both the films are fused to each other and a rectangular-shaped film piece 13 or 13 is attached to each of both the side edges of the inside film so as to be projected from the side edge. The upper and lower surfaces of a GUNKANMAKI-SUSHI are covered with both the film pieces 13 and 13 and the peripheral surface of the rolled SUSHI is wrapped with the belt-shaped part of the sheet.
Patent JP-H03141898-A (JP)
Title: Disk wheel for centrifugal compressor
Inventor: KOIZUMI YOSHIHISA
IPC: F04D29/28
Filed: 1989-10-27
Abstract: PURPOSE:To remarkably decrease the weight of a main unit so as to alleviate a load on a bearing in high speed rotation by providing a conical space on the shaft center side at the rear end of the main unit. CONSTITUTION:On the shaft center side at the rear end of a main unit 6, a space 17 defined by a conical surface 14 and an end wall surface 15 is formed so that the main unit 6 is remarkably decreased in its weight. A seal member 8 is interposed between the end wall surface 15 and the stepped portion 9 of a shaft 2, to be fastened by a nut 3 screwed in the fore end of the shaft 2. In order to restrain deformation of the rear end of the main unit 6, an annular body 16 made of a strong material having a coefficient of thermal expansion lower than that of the main unit 6, for example, carbon fiber reinforced plastic(CSRP) is fitted to the peripheral surface of the rear end.
Patent JP-S63136994-A (JP)
Title: Speed controller for motor
Inventor: IIMORI AKIRO
IPC: H02P6/06
Filed: 1986-11-26
Abstract: PURPOSE:To be able to control a motor with a simple construction by inverting one of a pair of excitation switching signals, obtaining the logic sum of the signal and other excitation switching signal according to the speed switching signal, and controlling a motor speed on the basis of the output. CONSTITUTION:One of a pair of excitation switching signals is always supplied to a PLL controller 20 to which a reference signal is supplied from an oscillator 15, the other excitation switching signal is inverted by an inverter 31, and the inverted switching signal is supplied to the PLL circuit 20 only when the switching signal from a controller 18 is low speed mode. The controller 20 operates so that the frequencies supplied to the other input terminal at low and high speed mode times become the same, and a motor 10 is rotated at a high or low speed according to the speed switching signal.
Patent JP-S61153904-A (JP)
Inventor: KUMAGAI KENICHI
IPC: H01B5/08
Filed: 1984-12-26
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-H07187736-A (JP)
Title: Method of coloring building material
Inventor: GIYUNTAA RINDE
IPC: C09C3/00
Filed: 1994-10-21
Abstract: PURPOSE: To efficiently and homogeneously color building materials by mixing inorg. pigments with a binder and compressing the mixture to form flakes, then forming the granulated pigment by combination of screen granulation and pan granulation then mixing the pigment with the building materials.  
     CONSTITUTION: The inorg. pigments (e.g. titanium dioxide pigments) and the binder (e.g. machine oil) are mixed to form condensed powder. The condensed powder is subjected to a compression treatment with linear force of 0.1 to 15 kN/cm to form the flakes having a density of 0.5 to 3 g/cm 3 . The resulted flakes are then destroyed to nuclei and powder by coarse grinding or screen granulator. These nuclei and powder are then subjected to rerolling on a rotary pan or rotary drum and are completely pelletized, by which the granulated pigments are formed. The granulated pigments obtd. in such a manner are mixed with the building materials, such as concrete and asphalt, by which the colored building materials are obtd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000112166-A (JP)
Title: Electrophotographic transferred material and electrophotographic process
Inventor: MIYOSHI TAKAHITO
IPC: G03G7/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic transferred material excellent in heat resistance, not causing shrinkage deformation particularly even at high temperature and sticking in a fixing step and excellent in image quality. SOLUTION: A covering layer of a thermoplastic polymer which has 71-120 deg.C glass transition temperature and melts at <=265 deg.C is disposed on one side or both sides of base paper to obtain the objective electrophotographic transfer material. The coating is formed by melt extrusion laminating of the thermoplastic polymer and the polymer is preferably a polyester. Electrostatic latent images corresponding to separate colors formed successively on an image carrier are successively developed with toners having separate colors and the resultant developer layers are primarily transferred to an intermediate transfer body in the electrostatically laminated state. The color toner images multiply transferred to the top of the intermediate transfer body are secondarily transferred to the electrophotographic transferred material by a bias transfer roll with an impressed transfer voltage whose polarity is reverse to the charge polarity of the toners.
Patent JP-H08118550-A (JP)
Title: Laminate
Inventor: OTSUKI TOSHITAKA
IPC: C08L45/00
Filed: 1994-10-21
Abstract: PURPOSE: To improve the deterioration properties of a norbornene resin caused by heat or oxygen to a large extent. CONSTITUTION: A laminate consists of a resin layer having a norbornene skeleton and a non-chlorine type resin layer wherein oxygen gas transmissivity measured in the same way as a method of ASTM D1434 other than that the temp. of environment allowing a film to stand before measurement is set to 20 deg.C and relative humidity is set to 0% is 100cc/m<2> .24hr.atm or less and oxygen gas transmissivity measured in the same way as a method of ASTM D1434 other than that the temp. of environment allowing a film to stand before measurement is set to 20 deg.C and relative humidity is set to 100% is 500cc/m<2> .24 hr.atm or less.
Patent JP-2001097789-A (JP)
Title: Ceramic composite material
Inventor: SAKON TADASHI
IPC: B01D71/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite material having a capacity of selectively transporting oxygen in air or an oxygen-containing mixed gas. SOLUTION: This ceramic composite material is obtained by forming a covering layer and a sealed hole part consisting of a compact porous material mixed conductive oxide in which molar ratio of each of the component elements is expressed by the following formula and contains strontium, iron and cobalt as main components on one surface of an oxide porous material consisting mainly of magnesium, also forming a porous material surface layer containing magnesia and a catalyst, magnesia and a mixed conductive oxide, or magnesia, the mixed conductive oxide and the catalyst on the surface layer of the above oxide porous material, further forming the above covering layer and the sealed hole part on its surface,  or further imparting a catalyst on the surface of the above covering layer and the sealed hole part or imparting and closely adhering the porous material surface layer or the porous material mixed conductive oxide imparted with the catalyst optionally. Sr:Fe:Co=4:x:y (where; 3.5<=x<=5.0, 1.0<=y<=2.5).
Patent JP-H02189284-A (JP)
Title: Steering apparatus for automobile
Inventor: ROBAATO SHII BARASUZU
IPC: B62D7/15
Filed: 1989-10-27
Abstract: PURPOSE: To improve the steerability by calibrating the detected signals at every instant by the output from a center sensor and an off-centered sensor of front and rear wheels to operate a rear wheel steering gear in a steering system of a four-wheel steering vehicle. CONSTITUTION: The detected signals from front and rear center sensors 18, 20 and front and rear off-centered sensors 22, 24 are received by a control module 26. The control module 26 corrects the rack position of front and rear steering gears in each moving passage in accordance with the prescribed procedures. A rear steering gear motor 38 is drive-controlled based on the result. The steerability can be improved by checking and re-correcting a detector to determine the position of the steering gear during the operation.
Patent JP-H07200835-A (JP)
Title: Picture data analysis method
Inventor: JIEEMUSU BUII MAHONII
IPC: G06V30/40
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a method for analyzing a mark showing editing operation by centering the first graphical feature at a position an input picture set and allowing editing operation to use input picture data so as to show whether or not a first graphical feature should be moved so as to center the first graphical feature at a different position in the set. CONSTITUTION: A machine receiving data defining the input picture set including sheets 10 and 20 responds by automatically obtaining operation category data 30 showing whether each editing operation shown by editing components 22, 24, 26 and 28 move the graphical feature to another position with in the input picture set. Next, this machine automatically uses operation category data 30 so as to obtain data defining the picture of a sheet 32. As the result of operation shown by the editing components 22 and 24, the graphical feature 34 is provided at the position of the output picture equal to the position that the editing component 24 is provided within the input picture set.
Patent JP-H08129502-A (JP)
Title: Method and circuit for initializing random access memory
Inventor: MIYAMA KENICHI
IPC: G11C11/401
Filed: 1994-11-16
Abstract: PURPOSE: To provide a method and circuit for initializing the RAM which can correctly initialize the RAM even right after the power source is turned on. CONSTITUTION: This circuit is equipped with a differentiating circuit 1 for a power-ON reset(POR) signal, an RE signal generating circuit which is cleared with the POR, set with the differentiated signal, and reset by the carry of a 1st counter 3 to generate an initialization enable signal (RE) determining an initialization period, the 1st counter 3 which generates an address to be initialized, a count value for generating a write-enable signal(WE) at the time of initialization, and the carry prescribing the initialization period, a 1st decoder 4 which generates the WE at the time of initialization from the output of specific bits of the 1st counter 3, a 1st OR circuit group 5 which masks data supplied to the RAM with the RE, a 1st selecting means 6 which regards the output of the 2nd specific bit of the 1st counter as the address of the RAM,  a 2nd selecting means 7 which selects the output of the 1st decoder 4 as the WE at the time of initialization of the RAM with the RE, and a 2nd OR circuit group 8 which masks the output of the RAM with the RE.
Patent JP-S63136684-A (JP)
Title: Photoelectron device, manufacture thereof and lead frame used for the method
Inventor: TAGUCHI HIDEO
IPC: H01S5/00
Filed: 1986-11-28
Abstract: PURPOSE:To improve productivity by sealing a laser diode chip with a package made of a resin. CONSTITUTION:A laser diode chip 8 is fixed on the main surface of the end of a frame 6 with solder 9 and a photo detector 10 is fixed on an inclined plane 11 with solder 12. Then, a transparent glass plate 3 wherein the front and the back surfaces are made mirrors is interposed in the receiver 20 of a pair of leads 4, 5 by using the elasticity of the leads 4, 5. A region shown by a two-dot chain line is molded by a transfer mold equipment and the glass plate 3 except the external center of the glass plate 3 where laser light 2 is transmitted, the laser diode chip 8, the photo detector 10, the ends of the leads 4, 5, etc., are sealed with a package 1 made of a resin. Then, a semiconductor laser device is formed by cutting and removing unnecessary parts such as the frame 16 of a lead frame 15, a dam 19, etc.
Patent JP-H03145126-A (JP)
Title: Trench shape recognition device
Inventor: TSUMURA AKIRA
IPC: H01L21/66
Filed: 1989-10-31
Abstract: PURPOSE:To enable a microtrench occurred on the bottom surface of a trench formed on a semiconductor substrate to be recognized without fail by a method wherein the formation of the microtrench is recognized when the attenuation coefficient rate computed by the reflected diffraction light detected by a photodetector does not exceed that of the reference attenuation coefficient computed by a regular trench. CONSTITUTION:A photodetector 16 detects a part of reflected diffracted light to output and transmit electric signals corresponding to the detected photointensity I to a trench recognition device 17. Said device 17 receives the electric signals so as to convert them into the photointensity I. Next, an attenuation coefficient computer part 18 computes the difference between the maximum envelope (e) and the minimum envelope (f) as the envelope size and succeedingly, the ratio between the envelope size when the trench is not formed i.e., the depth (d) = 0 and that when the trench is formed is computed as the attenuation coefficient r' (d). Through these procedures, when the attenuation rate of the attenuation coefficient r' (d) will not attenuate conforming to the attenuation rate of the reference attenuation coefficient r so that the value of attenuation coefficient r. (D) may exceed that of the attenuation coefficient r, a comparator 19 can recognize that a microtrench is formed on the bottom surface of the regular trench.
Patent JP-S61155619-A (JP)
Title: Internal combustion engine
Inventor: DANNO YOSHIRO
IPC: F02B75/18
Filed: 1984-12-27
Abstract: PURPOSE:To effect optimum inertia air intake by providing a surge tank on an air intake path from a thottle valve to a suction port, and furthermore providing adjusting means which changes its capacity in response to engine rpm on a surge tank of an engine effecting the inertia air intake. CONSTITUTION:Air is supplied to each cylinder 11 of an engine 10 via an air cleaner 14, a suction tube 13, a throttle valve 21, a main chamber 151 of a surge tank 15, and a branch 153 is provided which communicates with the main chamber 151 when a valve 17 is opened by the surge tank 15, and a control device 19 opens and closes the valve 17 in response to engine rpm 20 and throttle valve opening 22 by controlling power supply to a solenoid 18. The valve 17 is closed in low rotation of the engine for effecting inertia air supply for a suction tube length F. In high rotation, the valve 17 is opened and thereby surge tank capacity is increased, and hence pulsation of intake air at a branch part of the branch tube 16 is reflected and an actual tube length is provided only by the branch tube 16. This is suited to high speed operation.
Patent JP-H05119176-A (JP)
Title: Nuclear fuel assembly
Inventor: SHINPO KATSUTOSHI
IPC: G21C3/16
Filed: 1991-10-29
Abstract: PURPOSE:To lower the center temperature of a fuel rod by raising a He filling pressure in a combustible toxin added fuel rod higher than the normal He filling pressure in an ordinary fuel rod. CONSTITUTION:When the concentration of Gd in (U, Gd) O2 is high, the center temperature of a fuel can be lowered by combination with a method of lowering the concentration of UO2. In order words, when 5wt.% of Gd2O3 is added, the lowering of the concentration level by 10% can achieve the normal center temperature of an ordinary UO2 fuel. Adding of 10wt.% of Gd2O3 can be done simply by decreasing the concentration by 20%. In short, the amount of the Gd2O3 to be added of a fuel rod 2 is set at 10% and the concentration value of U is lowered by 20% from that of the adjacent UO2 fuel in the same circumferential direction. Thus, the center temperature of the Gd2O3 added fuel rod can be equal to that of the original UO2 fuel rod thereby enabling the maintaining of mechanical integrity of a nuclear fuel assembly.
Patent JP-H05103447-A (JP)
Title: Brush and commutator motor
Inventor: TANAKA MOTOYUKI
IPC: H01R39/26
Filed: 1991-10-03
Abstract: PURPOSE:To lessen the resistance loss of a brush, and improve the life together with an armature, and improve the operation efficiency, concerning the a commutator motor which is equipped with the brush being used for a generator, a commutator motor, etc., and sliding on the commutator and a brush device using this brush, and is adopted for the electrically-driven part of the electric blower or the like of, for example, an electric cleaner. CONSTITUTION:A brush 41 comprises a brush main part 42, which is molded with carbon as chief ingredients, and conductors 43, which are made of conductive material such as copper wires, etc., smaller in electric resistance than the main part 42 of the brush and are buried over the approximately overall length being dispersed inside the main part 42 of the brush. And this brush 41 is used for commutator motor adopted for the electrically-driven part of an electric blower.
Patent JP-S63137200-A (JP)
Title: Method for electropolishing inner surface of hollow body
Inventor: OKADA KATSUMASA
IPC: B23H3/04
Filed: 1986-11-28
Abstract: PURPOSE:To easily electropolishing even the inner surface of a bent metallic hollow body, by inserting a metallic core on which a nonconductive wiry body is spirally wound into the hollow body as a cathode, and applying an electric current in an electrolyte with the hollow body as an anode when the inner surface of the small-bore metallic hollow body is electropolished. CONSTITUTION:When the inner surface of the bent metallic hollow body 16 made of stainless steel, etc., and having an extremely small inner diameter is electropolished, an electrode body 11, obtained by using a metallic thin wire of Cu, Fe, Ag, Al, etc., as the core wire 12 and spirally winding a nonconductive wiry material 13 of fluororesin, polyamide resin, acrylic resin, etc., thereon at regular intervals, is inserted into the hollow body 16. The material is dipped in an electrolyte 14 of an aq. soln. consisting essentially of phosphoric acid and sulfuric acid, a DC current is applied with the core wire 12 as the cathode and the metallic hollow body 16 as the anode, and the inner surface of the metallic hollow body 16 is easily electropolished.
Patent JP-H08144782-A (JP)
Title: White smoke check device of internal combustion engine test equipment
Inventor: KATO TOSHIHIKO
IPC: F01N3/02
Filed: 1994-11-17
Abstract: PURPOSE: To provide a white smoke check device of an internal combustion engine test equipment, by which the inner surface of the device can be cleaned quickly and simply, the frequency of a demounting work can be lowered, and clouding by water vapor can be decreased. CONSTITUTION: When the inner surfaces of transparent pipes are smudged with soot of exhaust gas to lower the transparency to a certain degree during checking of white smoke, cleaning members 34A, 34B are pushed and pulled from the outside of the transparent pipes 29A, 29B to be brought into sliding contact with the inner surfaces of the transparent pipes 29A, 29B in the longitudinal direction, whereby soot can be transferred to the cleaning members 34A, 34B, and cleaning can be performed quickly at an arbitrary time without demounting (removing) the transparent tubes 29A, 29B so as to keep the transparency favorably.  When the cleaning members 34A, 34B are terribly smudged, a demounting work for the cleaning members 34A, 34B and the transparent pipes 29A, 29B is performed according to the smudge degree of the cleaning members 34A, 34B themselves and may be performed at intervals of a long period of time so as to lower the work frequency.
Patent JP-H0673817-A (JP)
Title: Attaching structure for outside wall panel
Inventor: NAKAMURA FUMIHIKO
IPC: E04B2/94
Filed: 1992-09-28
Abstract: PURPOSE:To facilitate the execution of a wider width panel and to produce excellent earthquake resistance and outside appearance in building construction where an ALC panel is attached to the outside wall of a building as a vertical wall. CONSTITUTION:The lower end of an upper stage panel 4a of vertically continuously provided outside wall panels is loosely threadedly fixed to the upper face of an almost Z-shaped plate 7 fixed to a normal angle 3 fixed to the upper edge of a beam 1 through a washer. The lower part of a set plate 6 suspended on the normal angle 3 is loosely sandwichedly held on the upper part of the plate 5 fixed to the upper end part of a low stage panel 4. In addition, a stepped receiving plate 10 which is locked on a vertical face and the plane of the normal angle 3 mutually opposite to the panel face of a support plate 9, which is fixed to the normal angle 3 and U-shaped in section and opens toward the panel side, and vertically regulateable in position is used for self weight bearing metal fittings to bear the lower end of the upper stage panel 4a.
Patent JP-H11111562-A (JP)
Title: Acoustic electrolytic capacitor unit
Inventor: IMAMURA MASAAKI
IPC: H01G4/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain sufficiently low internal resistance and stable output voltage by connecting a predetermined amount of aluminum electrolytic capacitor with the same rating in parallel, where their total capacitance is more than a specified capacity on the order of Farad and their internal resistance is less than a specified resistance on the order of mΩ. SOLUTION: An acoustic electrolytic capacitor 1 comprises n pieces of aluminum electrolytic capacitors 1a-1n with the same rating in parallel connection, where the total capacitance of the capacitor unit 1 is more than 1 F and an internal resistance of the unit 1 is less than 1.0 mΩ. Also, the capacitor unit 1 comprises four groups in which each group has aluminum capacitors in parallel connection on one circuit board and four circuit boards for each group are connected in parallel, where capacitance of each group is approximately 0.25 F and each internal resistance is less than 4.0 mΩ.