baber/WOPTO huggingface dataset:
Patent JP-H10329216-A (JP)
Title: Self-heating type heat shrinkable tube
Inventor: OKANO YOSHIHIRO
IPC: B29C63/42
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a body to be protected from being corroded even when the body to be protected comes into contact with a heating body, by a method wherein for a heat shrinkable tube which covers the body to be protected, the heating body is provided in the heat shrinkable tube, and the heating body is formed of a metal body having a lower electric potential than the metal body which forms the body to be protected. SOLUTION: This self-heating type heat shrinkable tube is constituted by providing a heat shrinkable tube 1, an adhesive layer 2 and a heating body 3. The heating body 3 is a heating wire comprising an aluminum wire, and when a body P to be protected is made a steel pipe, for the material of the heating body 3, a metal having a lower electric potential than steel is used. For the adhesive layer 2, e.g. a mixture of asphalt and rubber to which various kinds of additives are mixed is used. Thus, by using a metal body having a lower electric potential than steel after applying the heat shrinkable tube, even if the heat shrinkable tube is damaged and the steel electrically comes into contact with the heating body 3, the heating body 3 becomes an anode, and the steel becomes a cathode, and even if the heating body 3 is corroded, the steel can be prevented from being corroded.
Patent JP-H04363730-A (JP)
Title: Simulation executing means
Inventor: IWATSUKI KAZUKO
IPC: G06F9/44
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a computer performance prediction system which executes a performance prediction with an entire system as an object from system constituting data at a specification retrieving stage, as for a computer development. CONSTITUTION:Partial simulation executing means 21-26 respectively equipped with data tables 31-36 correspond to each resource constituting the computer system as the object of the performance prediction. A simulation managing means 20 successively monitors the situation of the simulation being executed by each partial simulation executing means 21-26, and when the situation assumed to change the states of the other resources is generated, the partial simulation executing means corresponding to the resource is urged to transit the state, and the parameter of a system model affected by this state transition is changed, and stored in a data table 30.
Patent JP-H04362457-A (JP)
Title: Slip control device for vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60T8/66
Filed: 1991-06-11
Abstract: PURPOSE:To prevent the control condition of brake fluid from being frequently switched by shifting control from pressure increasing/decreasing phase to pressure increasing phase when the slip value of each driving wheel is higher than the peak value of initial spin, and thereby executing the differential control of brake fluid. CONSTITUTION:A device is provided with a braking force control means 51 imparting braking force to each driving wheel with brake fluid controlled, a slip computing means 52 computing the slip value of each driving wheel, and with a peak value detecting means 53 detecting the peak value of the slip value at the time of starting initial spin. The device is also provided with a judging means 54 judging whether or not the slip value of each driving wheel computed by the slip value computing means 52 is higher than the peak value detected by the peak value detecting means 53. When the slip value of each driving wheel is found by the judging means 54 to have been higher than the peak value, the braking force control means 51 is allowed to be shifted in control from pressure increasing/decreasing phase to pressure increasing phase.
Patent JP-S62293515-A (JP)
Title: Production of magnetic disk
Inventor: FUKUICHI TOMOHIRO
IPC: G11B5/82
Filed: 1986-06-12
Abstract: PURPOSE:To prevent a liquid sag from remaining on the main surface of a disk when the disk is pulled up from a liquid lubricating agent by forming a groove to at least either of the inside and outside peripheral end faces of the disk and immersing the disk into the lubricating agent, thereby forming a lubricating layer on the disk surface. CONSTITUTION:The groove 2 is formed to the inside and outside peripheral end faces of the disk 1. The groove 2 is formed to 0.5mm width and 1mm depth with respect to 2mm thickness, 130mm diameter and 40mm inside diameter of the toric disk 1. Thus, the lubricating agent is drawn much into the groove 2 by surface tension and flocculates therein when the lubricating agent is coated to the disk 1 by a dipping method. As a result, the balance between the weight of the lubricating agent and the surface tension, etc., is broken and the lubricating agent is considered to drop by failing to remain on the main surface of the disk. The generation of the liquid sag on the main surface of the disk is thus obviated. The magnetic disk which is free from the uneven thickness of the lubricating agent is, therefore, obtd.
Patent JP-S62298538-A (JP)
Inventor: MANFUREETO EGAASUDORUFUAA
IPC: C07C45/46
Filed: 1987-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S624131-A (JP)
Title: Article transfer device
Inventor: SANO MINEO
IPC: B65G54/02
Filed: 1985-06-27
Abstract: PURPOSE:To make a transfer rate controllable easily without entailing any damage to an article and a noise, by forming a three-dimensional transfer route with such a transfer passage as arranging nonmagnetic plates side by side between plural magnetic plates being magnetically coupled with each iron core rolled of a solenoid coil. CONSTITUTION:When a current-energizing to a solenoid coil 12 is selected in consecutive order, magnetic plates 9 are magnetized in order via each iron core 13, whereby attraction acts on each article 1 successively, and the article 1 is transferred in an arrow direction along a transfer route 21, then an attitude of the article 1 is altered at a turnover part 21C. Next, in order to control a transfer rate of the article 1, an energizing current to the solenoid coil 12 is adjusted or a selection rate selecting the current-energizing to the solenoid coil 12 in order is altered. Transfer rate control is optionally performable at an optional position of the transfer route 21. And, when the article 1 is a nonmagnetic material, if a magnetic block is made contact with the article 1 or is coupled with it, it is as well transferrable as in case of the magnetic material article.
Patent JP-S621430-A (JP)
Title: Method for cleaning chamber
Inventor: IZUMI MASAHIKO
IPC: B01D47/06
Filed: 1985-06-27
Abstract: PURPOSE:To clean a chamber without wetting the matter, by injecting water from a nozzle and impinging the same to a side wall to generate a large number of mists and separating mists with a particle size of 0.5mum or less to send the same into a chamber. CONSTITUTION:Water is injected from the nozzles 45 of a jet pipe 44 provided in a cyclone 40 under gauge pressure of 0.3-5.5kg/cm<2> and impinged to a freezing apparatus separated from the nozzles by 10-150cm to generate mists. When air is passed through the mists as shown by an arrow A, said air contains fine water droplets and heat-exchanged with cooled water droplets. At this time, mists substantially larger than 0.5mum are separated by centrifugal action due to the recirculation of air. When these fine water droplets are sent into a chamber, matter is not wetted even if the number of mists with a particle size to 0.5mum or less are increased to any extent and dust can be removed.
Patent JP-S5840534-A (JP)
Title: Focal plane shutter device
Inventor: SUGAYA KATSUHIKO
IPC: G03B9/34
Filed: 1981-09-03
Abstract: PURPOSE:To keep a position after winding always constant in a blind winding regulating means for a camera shutter by engaging front and back blind winding gears like a friction coupling system around to the winding drum shaft of each blind. CONSTITUTION:Friction shafts 28 are fixed on the shafts 16a, 17a of front and back blind winding drums 16, 17 respectively and front and back blind winding gears 23, 24 are coupled through the friction by springs 29, respectively. Since a notched gear 25 for transmitting rotation to these front and back blind winding gears is driven so that notched gear parts 26a, 26b are opposed to respective winding gears front and back blinds and respective drums are separated from the transmitting gears at the completion of winding, the notched gear 25 has a function to always fix the positions of the blind at the completion of winding together with winding amount regulating members 57, 58 fitted to respective drum shafts.
Patent JP-H086832-A (JP)
Title: Event recording device and event reproducing device
Inventor: TANAKA JUNICHIRO
IPC: G06F12/00
Filed: 1994-06-22
Abstract: PURPOSE:To enable access to a data base at reproduction time without backing up by the data base when the contents of the data base are modified in a logging processing for reproducing a series of operations that an operator have done on the terminal of a computer. CONSTITUTION:At recording time, an event generated by the operation of an operator is received by an event input part 1 and an event control part 3 determines a processing; when he processing is data base access, a data base access part 6 retrieves the data base 7 to acquire record information and a data base access recording part 8 outputs the reference history to an access information storage part 9 at the same time. At reproduction time, events generated at the recording time are reproduced in order and an event control part 12 determines processing; when a processing is data base access, a dummy data base access part 15 acquires record information reproduced by a data base access reproduction part 16.
Patent JP-S5472048-A (JP)
Title: Sound cine-camera
Inventor: KOUTANI YUTAKA
IPC: G03B1/54
Filed: 1977-11-18
Abstract: PURPOSE: To automatically select the speed of a film feed pawl driving motor at one of three defined speeds through combination of ON-OFF of two switches by providing two detecting switches which respond to the changes in the increase and decrease of film loop.  
     CONSTITUTION: A control circuit 19 which controls the speed of a film feed pawl driving motor M 1  in photographing part consists of the speed defining circuits 19A, 19B, 19C which define the speeds respectively corresponding to the first speed 18 frames/second, second speed 20 frames/second, third speed 16 frames/second. These circuits automatically select the defined speed of the film feed pawl driving motor M 1  from the three defferent defined speeds including one speed suited for silent photographing by the actuation of the first, second detecting switches SW 1 , SW 2  which are started when the film loop formed between the photographing part and recording part becomes less or more than the specified loop amount range according to the change in the amount of said film loop as well as logic circuit 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5664247-A (JP)
Title: Supplying method of hot water using bathtub
Inventor: NAITOU NOBUHIKO
IPC: F24H1/00
Filed: 1979-10-28
Abstract: PURPOSE: To safely obtain high temperature hot water in a required amount in a short period of time, by dividing the water in the bathtub into a boiler side and other side by a partition member, and elevating the temperature of water in the boiler side earlier than water in the other side.  
     CONSTITUTION: By heating operation of the boiler 2 attached to the bathtub 1, the temperature of water led to the boiler 2 is elevated, and the heated water flows through a hot water discharge port 4 as shown by arrows 6, while water 5 in the bathtub 1 is led to an intake 3 as shown by arrows 7, and therefore the water 5 in the bathtub 1 convects and is heated. In a case where, using the bathtub 1, a small amount of water 5 is to be heated for a purpose other than bathing, the partition member 8 that can traverse the bathtub 1 is arranged in an arbitrary position in the water 5. The upper end of the partition member 8 is pivotaly attached to an attching member 9, while the lower end thereof is located near the intake 3 to slant the partition member 8, so that the water convects as shown by arrows 6a, 7a in a narrow space. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5663741-A (JP)
Title: Manufacture of electric-discharge lamp having light- reflecting film
Inventor: KAJIWARA TOSHIROU
IPC: H01J9/20
Filed: 1979-10-29
Abstract: PURPOSE:To obtain an electric-discharge lamp with a special orientation and brightness distribution which gives an increased illumination in a designated direction, by applying a suspension consisting of a substance which contains a photosensitive substance and is hardened with light, a light- reflecting substance and a solvent to the inner wall of an electric-discharge tube, before the applied suspension is dried. CONSTITUTION:The inner wall of an electric-discharge tube is coated with a suspension consisting of a substance which is hardened with light and contains a photosensitive substance, a light-reflecting substance and a solvent, before the coating of the suspension is dried. The former photosensitive substance contains either a diazo compound or a dichromic compound which are sensitive to lights with a wavelength of 200-450nm, or a cinnamic compound which is sensitive to lights with a wavelength of 200-550nm. After that, light is irradiated over the surface of the dried coating by means of a high-pressure mercury lamp or the like, except for a part of the coating which is in a direction from the center axis of the cylindrical electric-discharge tube and is opened in using the tube. Thus the hardening of the resin that is hardened with light is selectively accelarated. Consequently, the electric-discharge lamp can provide a special orientation and brightness distribution, as well as an increased illumination in a designated direction.
Patent JP-S6031622-A (JP)
Inventor: FUORUKAA RAIPORUTO
IPC: B60N2/90
Filed: 1983-08-01
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-H06350896-A (JP)
Title: Measuring equipment of traveling object
Inventor: SHIMIZU MASAO
IPC: H04N7/18
Filed: 1993-06-10
Abstract: PURPOSE:To superimpose data which continuously changes by an image pickup condition and the movement of a travelling object to be image-picked-up on an obtained video signal at the time of image-picking-up the travelling object. CONSTITUTION:Data in three-dimentional real space obtained from a preexisted or present measured value are reported to more than one camera head/ arithmetic device 12 from a host arithmetic device 11 and the position arithmetic device 26 inside the camera head/arithmetic device 12 converts data in three- dimentional real space into a two-dimentional area in accordance with the image-pickup area of a TV camera 21 inside the camera head/arithmetic device and superimposes the data which are mapped to the two-dimentional area on the present video signal in an image synthesizer 27.
Patent JP-S5566534-A (JP)
Title: Novel cyclic ketone compound and its preparation
Inventor: KUMOBAYASHI HIDENORI
IPC: C11B9/00
Filed: 1978-11-13
Abstract: NEW MATERIAL:5-Cyclotetradecen-1-one of formula I.  
     USE: Perfumes. Has a strong musk scent. More volatile than the generally known 15 or 17 membered ring ketones.  
     PROCESS: The objective compound of formula I is obtained by heating 1-vinyl-3- cis-cyclododecen-1-ol and an alkali metal or an alkali halide in a solvent. An amide of formula II (R 1 , R 2  are C 1W3  alkyl) or formula III (R 3  is C 1W3  alkyl; n is 3, 4, or 5) e.g. N,N-dimethylacetoamide, N-methylpyrrolidone, etc. is used as the solvent. Na halide is preferably used as the alkali metal or halide. The reaction is carried out at 25W80°C for 2W6hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000059102-A (JP)
Title: Signal switch
Inventor: KERLEY JOHN C
IPC: H03K17/76
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To evade deterioration in the quality and electric power of an output signal and to lower the cost by propagating an input signal from a 3rd terminal when a 1st switch between the 3rd terminal and AC ground is off and a 2nd switch between a 4th terminal and the AC ground is on and from the 4th terminal when their on-off states are reverse. SOLUTION: On condition that a switch S2: 112 is on and a switch S1: 110 is off when the input signal passed through a transmission line 102 is coupled with the secondary side of a coupling device 104, a transmission line 108 is grounded to disable propagation and all coupled signals reach OUT1 through a transmission line 106. When S2: 112 is off and S1: 110 is on, the coupled signals can not be propagated through the transmission line 106 and all the signals are propagated through the transmission line 108 to reach OUT2. The route of the input signal is specified to OUT1 or OUT2 not through a diode or other switching devices by properly changing S1 and S2.
Patent JP-H0437443-A (JP)
Title: Method for forming nozzle for dividing type strip casting
Inventor: HANAGIRI SEIJI
IPC: B22D11/06
Filed: 1990-05-31
Abstract: PURPOSE:To manufacture a nozzle while maintaining the necessary strength with good accuracy by packing refractory material at between a core metal and rubber-made outer frame, rubber-made U-shaped inner frame and applying hydraulic pressure from outer face. CONSTITUTION:A deep groove-state notch 2 is formed to longitudinal direction at center part of the core metal 1 forming pouring part in the nozzle for casting strip to make divided structure. The core metal 1 is inserted into the cylindrical rubber-made outer frame 3 and in the notch part 2, the rubber-made U-shaped inner frame 4 is inserted. The refractory material 5 is packed into gap part formed at between the outer frame 3, inner frame 4 and the core metal 1. Successively, the hydraulic pressure is applied from outer surfaces of the outer frame 3 and the inner frame 4 to solidify the refractory material 5. By this method, high speed casting of high reliability can be executed.
Patent JP-H087383-A (JP)
Title: Magnetic field modulation type magneto-optical recorder
Inventor: MIYAMOTO JIICHI
IPC: G11B11/105
Filed: 1994-06-22
Abstract: PURPOSE:To control the sizes of recording magnetic domains accurately, facilitate high precision recording even in a minute recording magnetic domain and facilitate excellent high density overwriting free from an unerased part by a method wherein recording conditions are accurately controlled by trial writing. CONSTITUTION:A recording light 22 whose intensity is controlled by a light intensity control means 36 is applied to a magneto-optical recording medium 12 to form a light spot 21. The light intensity of the light spot 21 is so controlled as to have the temperature of a region on the medium 12 in which recording magnetic domains are to be formed close to the Curie point of the medium. At that time, a trial writing magnetic domain forming means in a main control unit 38 applies a light whose intensity is modulated to the medium by utilizing a magnetic field intensity control means while a magnetic field with proper intensity is applied to the medium. For that purpose, the light is applied with the intensity which is changed step by step. In accordance with the intensity of the light, the trial writing magnetic domain is formed.
Patent JP-H07129763-A (JP)
Title: Element generator of dither matrix and dithering device using it
Inventor: SAI JIYOUKIN
IPC: H04N1/409
Filed: 1994-06-22
Abstract: PURPOSE: To provide an element generator with which the configuration of hardware is simplified and the processing speed is not decelerated by receiving image data as the row addresses and column addresses of a dither matrix, logically operating them for every bit line through a logic element and generating the respective elements of the correspondent dither matrix. CONSTITUTION: The dither matrix is set while defining bit information composed of plural bits as a function, row addresses X0 and X1 and column addresses Y0 and Y1 of the dither matrix are divided from the bit information and formed into parallel bits, and respective elements D0 -D3 of the dither matrix are generated corresponding to the bit information. Then, specified bits are provided for the row addresses X0 and X1 and for every specified bit, logic elements 101 and 102 are provided for logically operating the correspondent bits of the column addresses Y0 and Y1 . Then, the outputs of the logic elements 101 and 102 are generated as the specified elements D0 -D3 . Namely, a logic circuit is composed of two EXOR gates 101 and 102 and the element generator for dither matrix is provided.
Patent JP-H05315633-A (JP)
Title: Cuinse2 group thin film solar cell and manufacture thereof
Inventor: ITO KAZUTO
IPC: C23C14/06
Filed: 1992-05-01
Abstract: PURPOSE:To provide a thin film solar cell having no exfoliation of a film while being excellent in adhesiveness and having no change with the lapse of time and manufacture thereof by solving a problem of deterioration in a cell characteristic caused by inferior adhesiveness in the interface between CuInSe2 and a rear electrode. CONSTITUTION:After Ti is laminated by 1mum on an Mo substrate by a sputtering method, Cu and In are laminated by an electrodeposition method so that the molar ratio of Cu/In may be 1.3 in order to form a film up to the thickness of about 1mum. Next, its temperature is raised up to 400 deg.C at a temperature-raising speed of 5 deg.C/min in an N2+H2 mixed gas to be maintained for 30 min followed by introducing Se gas to be reacted for 2h so as to form a CuInSe2 film, thereon a CdS film as an n-layer and an In-doped CdS film are formed in order to form a solar cell.
Patent JP-S5931312-A (JP)
Title: Pile driver
Inventor: NAGASHIMA MASAYA
IPC: E02D7/08
Filed: 1982-08-13
Abstract: PURPOSE:To miniaturize a pile driver as well as to eliminate the striking sound of a pile by providing an open guide to open the hook of a hacker ring to retain a harmmer at the uppermost part of the slide inner case of a pile driver. CONSTITUTION:A pile 18 is temporarily built up, the pile caps 6 and 7 of a pile driver 1 are covered on the pile 18, and a supporting frame 25 is hung down by a wire 31. Whereupon, a hammer 20 is also raised concurrently inside a slide inner case 30 because a hook 23 is coupled with a hacker ring 19. Since the rotary ring 21 of a working lever 22 is moved along the inversed funnel-shaped inner surface of an open guide 27 at the uppermost part of the slide inner case 30, both hooks 23 are opened, the coupling of the hacker ring 19 is released, and the hammer 20 goes down to strike the pile cap 6, whereby driving the pile 18 into the ground. The hammer 20 is encased in the slide inner case 19, and therefore, the striking sound of the pile is eliminated.
Patent JP-S6031063-A (JP)
Title: Fm modulation meter
Inventor: NOZOE MINORU
IPC: G01R29/06
Filed: 1983-07-30
Abstract: PURPOSE:To display filter output by a level display device, by providing a frequency converter for performing the frequency conversion of an FM modulation wave, a frequency-voltage converter for converting frequency change to voltage change and a low pass filter. CONSTITUTION:When an FM modulation wave is inputted from an FM modulation wave source 1, a frequency converter 3 converts said modulation wave to the difference signal with the signal from an oscillator 4. This difference signal is subjected to, for example, 1/10 frequency division by a 1/10 frequency divider 5 and inputted to a frequency-voltage converter 6. The frequency-voltage converter 6 used herein is one with a full scale of about 100kHz and a frequency signal is converted to a voltage signal in a place good in linearity. This voltage signal is further applied to LPF7 and a modulation component, that is, a sound zone signal is led out from the output thereof. By displaying this output level by a level display device 8, the modulation degree of the FM modulation wave outputted from the FM modulation wave source 1 can be measured.