baber/WOPTO huggingface dataset:
Patent JP-S61219516-A (JP)
Title: Method of improving accuracy in sizing operation
Inventor: MIYAKI SHIROTA
IPC: B65H35/04
Filed: 1985-03-25
Abstract: PURPOSE:To markedly improve the accuracy of sizing operation by making the point of time of operating a mechanism for sizing operation such as a cutter, etc. accurately agree with the point of time of feeding a required length of sheet and the like, when carrying out said sizing operation on a long size sheet and the like. CONSTITUTION:A major roll 2 and a feed roll 3 are provided in order along the pass line 7 of a long size sheet 6 and the like, in the preceding part of a rotary cutter 4, while a conveyor 5 is provided below the cutter 4, in a sizing unit 1. In the major roll 2, the delivered dimension of the long-size sheet 6 is measured by means of a pulse. And, an encoder is provided on the cutter 4 which includes a servo unit, and the pulse signal of the roll 2 is inputted in this encoder. The signal inputted into the encoder exerts its output upon the servo mechanism of the cutter 4 to control the number of revolution of the cutter 4. On the other hand, the output from the encoder checks the number of revolution of the roll 3 to detect a dimension based on it, and a cutter is operated when the detected value agreed with the measured value by the roll 2.
Patent JP-S58181521-A (JP)
Title: Electric discharge machining device
Inventor: UEISHI YOUICHI
IPC: B23H1/02
Filed: 1982-04-15
Abstract: PURPOSE:To equip a function changing an operating tendency of a machining gap condition detector circuit and obtain high accuracy of fixed length control of an electric discharge gap. CONSTITUTION:A capacity value of a capacitor when a DC power source voltage value and the capacitor are connected to a machining gap is detected by a circuit 17, while levels of DC power source voltage values and capacitor capacity values are combined and decided by a decision circuit 21, and the both circuits 17, 21 are equipped, then a signal controlling a machining gap condition detector circuit 8 is generated by a result of combined decision to fix the proportion of average maching gap voltage to machining gap length at average machining at electric discharge machining by the circuit 8 controlled by said signal. In this way, in no relation to setting machining condition, a machining gap length is automatically corrected to enable the control of high accuracy and the machining with repeatability.
Patent JP-S55154604-A (JP)
Title: Sequence controller
Inventor: YOKOI MASAKAZU
IPC: G05B19/02
Filed: 1979-05-18
Abstract: PURPOSE: To enable efficient maintenance, by displaying a permanent failure of CPU after distincting from temporary operation defect, through the input of the output signals of one timer circuit and the relation of complementary to the reset terminal of CPU.  
     CONSTITUTION: A CPU produces the timing signal of a given time interval T 0  at normal operation, and the set time of timer circuits 1 and 2 are taken as T 1  and T 2 . The circuit 1 starts time count with the timing signal, and the circuit 2 is connected to the circuit 1 so that the time count of the circuit 2 starts with the signal produced by the circuit 1 when it reaches the set time T 1 . Further, the signal produced when the circuit 2 reaches the set time T 2 , is fed to the circuit 1 in the equivalence with the timing signal. Moreover, the output of the circuit 2 is the driving signal to the display unit 7 and the inversion output signal Q 2  complementary with the Q output signal Q 2  of the circuit 2 is input to the reset terminal of CPU. Thus, a permanent failure of CPU can be distincted from temporary defect for display, allowing efficient maintenance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09227080-A (JP)
Title: Operating device for electric chain block
Inventor: MIYAZAWA NAOSHI
IPC: B66D3/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for an electric chain block capable of controlling the speed in a wide range from a low speed to a high speed at the time of winding and unwinding regardless of the dispersion of the characteristic of a light receiving element. SOLUTION: This operating device for an electric chain block is provided with a tube body and a grip coupled with the outer periphery of the tube body and vertically slid by a prescribed quantity, it rotates a winding/unwinding motor forward or reversely via the vertical movement of the grip, and it controls the speed of the winding/unwinding motor according to the vertical shift quantity of the grip. A vertical shift quantity detector is provided with a low-speed light emitting element 26a, a high-speed light emitting element 26b, a light receiving element 27, and a dimming plate 16 located between two light emitting elements 26a, 26b and the light receiving element 27. The dimming plate 16 is provided with a shading region 16a, a low-speed region slit 16b, and a high-speed region slit 16c, the light quantity of at least the low-speed light emitting element 26 a is made variable.
Patent JP-S51137946-A (JP)
Title: Multi-layor rotary heat exchanger
Inventor: HOSHINA NORIYUKI
IPC: F28D11/02
Filed: 1975-05-26
Abstract: PURPOSE: A multi-layor rotary heat exchanger whose colgated fin itself is unilizas a fan which can generate radial air flow compulsorily, and having superior productivity compared with a plate fin type rotary heat exchanger, and also having superior cooling efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05266302-A (JP)
Title: Coin circulation type money receiving/dispensing machine
IPC: G07D1/00
Filed: 1992-03-18
Abstract: PURPOSE:To shorten the transportation system of a belt. CONSTITUTION:A transportation belt 53 transporting coins is provided so that it can vertically be moved in the side part position of a paying coin storage part 44. The stop positions A, B and C of the transportation belt 53 are provided in the vertical shift area of the transportation belt 53. The transportation belt 53 is vertically shifted and is stopped in a coin reception/storage position. The coins are received and stored, and the transportation belt is shifted and positioned in a coin release position. The belt 53 is driven and the coins are released. Thus, constitution can be simplified and maintenance/inspection become facile. Furthermore, a machine can be miniaturized and cost becomes inexpensive.
Patent JP-H05267347-A (JP)
Title: Compound semiconductor fet
IPC: H01L21/338
Filed: 1992-03-18
Abstract: PURPOSE:To provide a compound semiconductor FET in which generation of heat and noise can be suppressed and a reduction in an element can be realized. CONSTITUTION:A source electrode 3 and a drain electrode 5 are disposed on an upper surface 2a of an active layer 2. A gate electrode 4 is disposed on a lower surface 2b of the layer 2. The electrodes 3 and 5 are electrically cut OFF therebetween by a depleted layer 6 to be formed of the electrode 4.
Patent JP-H06269466-A (JP)
Title: Dental prosthesis
Inventor: FUKUDA HIROSHI
IPC: A61C5/08
Filed: 1993-03-22
Abstract: PURPOSE:To provide the dental prosthesis which has excellent bioaffinity, can easily by produced, is correctable in shape by cutting after production and can reproduce the aesthetic property approximate to the aesthetic property of the natural tooth. CONSTITUTION:This dental prosthesis 50 has an inside layer part 51 which consists of glass ceramics having low transparency to the extent of shielding the colors of an abutment tooth 53 and an outside layer part 52 which is arranged on the side outer than this inside layer part 51 and consists of glass ceramics having the transparency higher than the transparency of the inside layer part 51. The inside layer part 51 is produced by casting and molding a glass compsn. with which crystallization is liable to progress. A glass compsn. with which the crystallization more hardly progresses than the glass compsn. of the inside layer part 51 after crystallization is cast and molded and the outside layer part 52 is laminated by casting on the inside layer part 51. The inside layer part 51 and the outside layer part 52 are thereafter subjected to a heat treatment to crystallize, by which the dental prosthesis 50 is obtd.
Patent JP-S55386-A (JP)
Title: Preparation of beta-tocopherol
Inventor: TSUNODA MITSUHARU
IPC: C07D311/72
Filed: 1979-05-21
Abstract: PURPOSE: To prepare β-tocopherol selectively, which is a synthetic intermediate of α-tocopherol having high vitamine E activity, by reacting δ-tocopherol with boric acid to give borate which is condensed with hexamethylene-tetramine and hydrogenated.  
     CONSTITUTION: δ-Tocopherol is refluxed with boric acid in an organic solvent under heating to give borate, which is reacted with hexamethylenetetramine in the presence of an organic acid catalyst at 105W110°C to prepare a condensation product. This compound is neutralized and hydrogenated in the presence of Ni, Pd, etc., so that it is methylated selectively at 5 position to give β-Tocopherol. β-tocopherol can be converted into α-tocopherol efficiently by reacting β-tocopherol with hexamethylenetetramine, followed by hydrogenation in the presence of a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58187687-A (JP)
Inventor: GEEHAADO SUIIGUFURIIDO ERITSUK
IPC: F16L33/24
Filed: 1983-04-11
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-S58182135-A (JP)
Title: Optical information processor
Inventor: TAKAHASHI SADAO
IPC: G02B7/28
Filed: 1982-04-16
Abstract: PURPOSE:To perform precise tracking and focusing, by arranging plural photodetectors in pieces of reflected luminous flux of plural light spots while their difference on an optical axis are made different. CONSTITUTION:Laser light split into three pieces 7-9 of luminous flux by a diffraction grating 16 is reflected by a movable mirror 19 to illuminate an optical disk 13. Reflected light from the optical disk 13 is incident to the photodetectors 4-6. The photodetectors 4 and 6 are arranged at a focal point and the photodetector 5 is arranged away from off the focal point. The output of a differential amplifier 23 is used as a track deviation signal for an optical disk which has tracks 26 with variable density and the output of a differential amplifier 22 is used for an optical disk which has rugged tracks 26.
Patent JP-S58180429-A (JP)
Title: Prepared nutritious substance for homocystinuric infant
Inventor: YONEKUBO AKINORI
IPC: A61K38/00
Filed: 1982-04-16
Abstract: PURPOSE:The titled prepared nutritious substance, containing soybean protein or a partial hydrolyzate thereof which is a natural proteinic substance with a low content of methionine as a main amino acid source, and easily drinkable without an offensive taste nor smell. CONSTITUTION:A prepared nutrious substance, obtained by incorporating a nitrogen compound adjusted to give the composition of amino acids shown in the table on decomposition of soybean proteins by the fortification of cystine or addition of a small amount of tryptophan with soybean proteins or a partial hydrolyzate thereof as a main amino acid source, and having the composition optimal for the treatment and nutritious supply source to infants with homocystinuria which is a coloboma of enzymes capable of synthesizing cystathionine in the brain or liver. Preferably, the content of the nitrogen compound in the resultant prepared substance is 12-15wt%, and the so-called separated soybean protein obtained by adjusting the pH of soybean milk to 4.0-4.2, and separating and drying the precipitated substance at the isoelectric point is preferably used as the soybean protein.
Patent JP-H02242072-A (JP)
Title: Evaporator for refrigerator
Inventor: AOKI TAKASHI
IPC: F25D21/14
Filed: 1989-03-15
Abstract: PURPOSE:To improve the convection of evaporated moisture so as to prevent dewdrops from being formed, and to reduce a noise by providing inclined surfaces on rails at their rear ends so that a position where an evaporation tray initially abuts against a rear supporting member is different from a position where the former abuts against the latter in the state that the evaporation tray has been inserted, so that a high-temperature pipe is positioned apart at an interval from the bottom surface of the evaporation tray. CONSTITUTION:Rails 15b are slid along a receiving surface 16, and an evaporation tray 8 is inserted through an opening 13. While the rails 15b abut against the receiving surface 16, the evaporation tray 8 does not abut against a high-temperature pipe 9. However, when the inclined surfaces 15c of the rails 15 abut against the receiving surface 16 at the same time as the upper part of the rear end of the evaporation tray 8 rides on a rear supporting member 11, the evaporation tray 8 is inserted while being moved upward, and then prevented from being further inserted by the rear supporting member 11. In this instance, in conjunction with the upward movement of the evaporation tray 8, the high-temperature pipe 9 is positioned inwardly under the evaporation tray 8, and a projection 17 is also positioned as well. Accordingly, when surrounding cold air is moved toward a high-temperature side warmed by a motor-driven compressor, evaporated moisture is simultaneously convected, and hence moisture will not stay in the evaporation tray 8, thereby preventing dewdrops from being formed.
Patent JP-H08264673-A (JP)
Title: Integrated circuit device
Inventor: TAKEMOTO MITSUO
IPC: H01L23/50
Filed: 1995-03-22
Abstract: PURPOSE: To provide an integrated circuit device which can effect I/O pin increase per unit area to cope with a recent trend of larger-scale integration. CONSTITUTION: A device is formed of a square silicon chip 11, a triangular package 14 sealing this square silicon chip 11, and an I/O pin 13 which is formed on the entire perimeter of this triangular package 14.
Patent JP-S59188663-A (JP)
Title: Controlling method of copying machine
Inventor: NAGASHIMA YASUO
IPC: G03G15/00
Filed: 1983-04-12
Abstract: PURPOSE:To always obtain a copy having a good image quality by constituting so that an operation of a part which exerts bad influence on a copying image by a mechanical shock is not executed at the time point when the mechanical shock is generated by a pressure fixing roller. CONSTITUTION:A uniform electrostatic charging and an exposure of an original image are executed to a photosensitive drum 5, an electrostatic latent image is formed on an image area corresponding to a transfer paper, and this latent image is developed with a toner in a developing part, transferred to a transfer paper 11, and pressed and fixed by a pressure fixing roller 19. In this copying operation, after the rear end of the image area on the photosensitive drum 5 against the original image passes through at least a developing part 9, the tip of the transfer paper 11 against its image area is caught by the pressure fixing roller 19, and after the rear end of this transfer paper 11 passes through the pressure fixing roller 19, and the pressure fixation of a toner image in the copying operation is ended, an exposure of an original image in the following copying operation is started.
Patent JP-H07269634-A (JP)
Title: Caulking structure for vibration isolating member
Inventor: UEDA KAZUHIKO
IPC: F16F13/06
Filed: 1994-03-31
Abstract: PURPOSE:To avoid adverse effects to respective constituent parts by decreasing caulking load by a press machine while reducing manufacturing costs and decreasing the installation space. CONSTITUTION:A cover 33 and the like are integrally connected by a caulking member 34 provided above an engine mount 20 and the upper end 36 of which is bent and caulked by a press machine. The upper end 36 of the caulking member 34 is cut along the circumferential direction into a wave shape, and the parts from the base ends 37a of respective wave shaped parts 37 to the tip ends 37b are formed into a tapered shape, and thickness is so formed as to be thinner toward the tip end part 37b, thereby bending strength is decreased.
Patent JP-S64162-A (JP)
Title: Bitumen emulsion
Inventor: JIYAN RIYUUKU MARUSHIYARU
IPC: C08J3/03
Filed: 1988-03-16
Abstract: PURPOSE: To easily obtain an emulsion contg. bitumen particles of a small average particle size by passing a mixture composed of bitumen, water and emulsifier through two static mixers successively regulated to specific pressures and temps.  
     CONSTITUTION: (a) The bitumen is supplied at a temp. above 50°C to the first static mixer; (b) water is introduced into the first static mixer under pressurization sufficient for preventing the evaporation of water; (c) a surfactant or the emulsifier is introduced into the first static mixer; (d) the bitumen, water and the surfactant or the emulsifier are mixed within the first static mixer; (e) the mixture is put into the second static mixer lower than the temp. spread to the first static mixer and lower than the b.p. of water; (f) the mixture is passed through the inside of the second static mixer and (g) the bitumen emulsion product is taken out of the second static mixer without the loss of water. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S54153775-A (JP)
Title: Liquid heat evaporation
Inventor: TSUKAMOTO TERUKI
IPC: F22B1/08
Filed: 1978-05-26
Abstract: PURPOSE: Liquid containing material chemically transformable or modified into precipitate by heating is directly contacted with heated gas to separate precipitate and evaporated by heating, thereby to excercise an efficient evaporation without scale deposition on the heat transmitting zone.  
     CONSTITUTION: Liquid to be treated is guided into the direct contact heater A and contacted with high temperature gas 3 so that the liquid 1 is heated to separate out precipitate. The gas 2 is decreased in temperature by delivering heat, indirectly heating medium 4 in the heater B and recirculated. The liquid 1 separated from precipitate is passed through the first evoporator C, the evaporators D, E, and concentrate 11 is discharged from the system. Evaporated steam 12 is indirectly cooled by cooling medium 13 in the condenser F and discharged as condensed water 14. Non-condensed gas 15 is sucked by the vacuum device G. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03263844-A (JP)
Title: Insertion of wire into capillary in wire bonder
Inventor: FUNATSU KAZUYUKI
IPC: H01L21/60
Filed: 1990-03-14
Abstract: PURPOSE:To regulate an interval of a lower end of a wire to be again led from the lower end of a capillary to an electrode to a suitable size by leading a wire until it is brought into contact with an electrode, detecting the lower end of the wire, then clamping the wire, raising it, and regulating the interval of the lower end of the wire to the electrode. CONSTITUTION:In a wire bonder for leading a wire 4 inserted into a capillary 1 from the lower end of the capillary 1 while clamping the wire 4 by a clamper 12 and connecting a semiconductor chip to the electrode of a board via the wire 4, the clamper 12 is moved up and down, the wire 4 is led from the lower end of the capillary 1 until it is brought into contact with an electrode 9a waiting under the capillary 1, the lower end of the wire 4 is detected, the wire 4 is then clamped by the clamper 12, raised, and an interval L' from the lower end of the wire 4 to the electrode 9a is regulated. For example, after the contact of the lower end of the wire 4 with the electrode 9a is detected, the interval L' from the lower end of the wire 4 to the electrode 9a is regulated to a size capable of forming a melted ball 14 of a desired size by an electric spark.
Patent JP-H06248197-A (JP)
Title: Inorganic high-molecular composite coating material and structure of aluminum or aluminum alloy member coated therewith
Inventor: OCHIAI KIMIO
IPC: C09D183/02
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the subject coating material which can reveal the advantage of fluororesin while retaining that of inorganic resin since it is composed mainly of an inorganic substance and which, as a result, can be applied to, e.g. an aluminum member for the purpose of imparting stain resistance and water repellency thereto while retaining the heat resistance. CONSTITUTION:This coating material is composed mainly of an SiO-base inorganic polymer, such as colloidal silica or a condensate of a partial hydrolyzate of an organoalkoxysilane, and has a (co)polymer of an unsaturated ethylene monomer and also a fluororesin incorporated therein.
Patent JP-S58181328-A (JP)
Title: Input circuit of electronic device
Inventor: TAKEDA KEIGO
IPC: H03K17/26
Filed: 1982-04-16
Abstract: PURPOSE:To prevent malfunction of a switch, by making an on-signal invalid, when the on-signal for the switch continues for a prescribed time or over. CONSTITUTION:When the switch 1 is turned on, an input signal VIN goes to a high potential and this signal is applied to an FF5. The FF5 is synchronized and wave-shaped with a clock CL2 being a signal consecutive for a minute, a signal VQ5 is outputted into an output VOUT. A clock CL1 is supplied to a timer consisting of FFs 3, 4. When the signal VIN is a high potential for >=1min, the timer consisting of the FFs 3, 4, is actuated and an output VQ4 goes to a high potential. Thus, the signal VQ5 is inhibited with this signal and the output VOUT is made to zero.
Patent JP-S61225600-A (JP)
Inventor: OCHI KOJI
IPC: F42B3/12
Filed: 1985-03-29
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-2000254384-A (JP)
Title: Drum-type washer
Inventor: KAWABATA SHINICHIRO
IPC: D06F37/26
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the depth of the outer box of a washer with a motor for directly driving/rotating a rotary tub on the back of a water tub, maintaining a depth deep enough for preventing the motor from hitting against the outer box. SOLUTION: This washer has a recess 21 on the back of a water tub 16, and at least a part of a motor 33 for directly driving/rotating a rotary tub 24 is located inside the recess 21. Therefore, the motor 33 can be located front, by which the depth H of the outer box 11 can be reduced, maintaining the sizes E, F for preventing the motor 33 from hitting against the outer box 11.
Patent JP-S57178783-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: B41J19/76
Filed: 1981-04-28
Abstract: PURPOSE:To improve the quality of printed characters in a recorder having a plurality of recording sections by providing means for generating a position clock signal synchronized with the rotation of conveyor rollers with respective paper conveyors. CONSTITUTION:A conveyor roller 108 is rotated by the rotation of a drive motor 150 mounted on a roller 109. When a clutch 152 is engaged, the rotation of the motor 150 is transmitted through a pulley 153, a belt 154, a pulley 155 and the clutch 152 to a resist roller 104, thereby rotating the roller 104. Further, it rotates other recording sections via pulleys and belts, not shown. Position clock signals synchronized with the rotations of a roller 109 and corresponding rollers of other recording sections are produced from rotary encoders 141 mounted at the roller 109 and at the corresponding rollers of the other recording sections, thereby controlling the driving timings of respective recording heads.