baber/WOPTO huggingface dataset:
Patent JP-H10158832-A (JP)
Title: Collimate sputtering system
Inventor: KUREYA TORU
IPC: H01L21/285
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a collimate sputtering system in which the frequency of replacement of collimaters is made as low as possible for higher productivity. SOLUTION: This device has a temp. controlling means holding the temp. of a collimater 8 passing only the ones flying in a direction approximately vertical to a substrate 50 among sputtering particles from a target 2 to a certain one. This temp. controlling means is composed of a heater 81 heating the collimator 8, a temp. measuring apparatus 82 and a controller 83 controlling the heater 81 in accordance with the measured value from the temp. measuring apparatus 82 and holds the temp. of the collimater 8 to the same certain temp. not only in the process of the driving of the device but also in the states of the idling or stopping of the device.
Patent JP-H06196553-A (JP)
Title: Semiconductor device
Inventor: KITA AKIO
IPC: H01L21/76
Filed: 1992-12-22
Abstract: PURPOSE:To provide a semiconductor device in which open circuit or defective patterning is prevented in the following processes while ensuring sufficient isolation even in case of fine isolation interval by making smooth the edge of a field plate electrode. CONSTITUTION:The semiconductor device having isolation structure comprises a semiconductor substrate 1, a thin oxide film 2 formed thereon, and a field plate electrode 3 formed on the oxide film while having a tapered edge and fixed at a constant potential.
Patent JP-H07170251-A (JP)
Title: Monitoring circuit
Inventor: MASUDA HITOSHI
IPC: H04L7/00
Filed: 1993-12-15
Abstract: PURPOSE:To monitor clock and frame pulse by one circuit and to shorten interruption detection time. CONSTITUTION:A counter 1 for which a count value is reset in response to the input of the frame pulses is used and a counting operation is performed while the clock C is inputted. When the count value becomes a prescribed value equal to or more than the repetitive cycle of the frame pulse F, the counting operation is stopped by the decoded output of a decoder 2. In response to the stoppage, alarming signals are transmitted from a monostable multivibrator 3. Thus, the alarming signals are transmitted when at least one of the clock and the frame pulse is interrupted. When the prescribed value is made small as much as possible, the interruption detection time is shortened as well.
Patent JP-2000173256-A (JP)
Title: Cap opening and closing device
Inventor: SHIRANE HIROMITSU
IPC: G11B33/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cap opening and closing device which surely maintains the closing state of a cap. SOLUTION: A holding means comprises a planar base 16, a pair of fulcrum shafts 18A and 18B erected at this base 16, a pair of sliding plates 20 and 30 inserted and supported with the fulcrum shaft 18A and 18B, springs 40 and 42 for urging the sliding plates 20 and 30 and a gear 40 held between gear parts 22 and 32 formed at the sliding plates 20 and 30. When the cap 12 is closed, the sliding plates move to hold and lock the locking part 14B formed at the cap by the holding parts 26 and 36 formed at the sliding plates. Then, the constitution to hold the locking part by the holding parts of a pair of the sliding plates is adopted and, therefore, the closing state of the cap may be surely maintained.  In addition, the looseness of the cap at the time of closing is prevented by the component of force on the locking parts 14B and the biasing of the cap with respect to the device body is prevented.
Patent JP-H10182677-A (JP)
Title: Hapten compound of diazinon, antibody and assay
Inventor: KAWADA MICHIYASU
IPC: C12R1/91
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a diazinon derivative useful as a hapten compound constituting an antigen in order to prepare an antibody specifically reactive with diazinon, which is an organophosphorus insecticide. SOLUTION: This compound is represented by formula I [(n) is an integer of 1-10], e.g. a compound represented by formula II. A derivative ester (3) obtained by a scheme represented by formula III (Et is C2 H5 ) is reacted with trifluoroacetic acid in dichloromethane to afford the exemplified compound. An antibody produced by the action of an immunogen obtained by binding the compound represented by formula I to a suitable polymer is specifically reactive with diazinon and is useful in an immunoassay of the diazinon.
Patent JP-H10257490-A (JP)
Title: System for adaptive animation compression
Inventor: AHN ESTEBAN
IPC: H04N7/26
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To compress respective frames while using different compression algorithms by selecting either the frame of the sprite base or a frame based on the difference of frames as a compressed frame. SOLUTION: A prescribed reference for selecting a compression style is inputted, respective frames are checked and it is judged whether the frame is a key frame or not. In the case of the key frame, the algorithm of the sprite base is used. When the frame is not the key frame, it is compressed while using the algorithm of the sprite base and next compressed while using the algorithm based on the difference of the frames. In this case, it is preferable that comparison is performed for each pixel. The parameters of compression using these two algorithms such as a data size and a pixel rate, for example, are determined and compared with the prescribed reference and any one of two compressed frames is selected. The selected frame is stored in a storage medium and the other frame is abandoned.
Patent JP-2001157666-A (JP)
Title: Battery type light source device for endoscope
Inventor: YAMAKI MASAHIDE
IPC: A61B1/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a battery type light source device for an endoscope by which an optimum voltage can be supplied to a light source lamp and energy of the battery can be used efficiently. SOLUTION: To supply an optimum voltage to a lamp 32, a switching switch 40 capable of setting two kinds of step-up voltages from a step-up section and a dividing resistor R3 being switched by the switch 40 are provided in a feedback section 35 in a power supply circuit 30 as a voltage setting means for varying an output voltage of the voltage circuit 30. The dividing resistor R3 is switched by turning on/off the switch 40. Feedback control can be executed by the switched dividing resistor R3 and a voltage dividing ratio between a dividing resistor R1 and R2. Thus, the optimum voltage can be supplied to the lamp 32, and the battery type light source device for an endoscope can be realized, in which the energy of the battery 31 can be used efficiently.
Patent JP-H03201381-A (JP)
Title: Separation device
Inventor: AIKAWA NAGAYA
IPC: H01T1/14
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the start of discharge from being delayed by disposing a discharge delay preventing conductor on the outer periphery of an arcextinguising resin provided in such a manner as surrounding and enclosing a conductive plastic in a narrow space. CONSTITUTION:A first arc-extinguising resin 24 is molded integrally with a conductive plastic 21 in such a manner as surrounding the portion from the flange 22a of the conductive plastic 21 to the front side of a circular channel 21a, and a second arc- extinguising resin 25 is fitted over the outer periphery of the first arc-extinguising resin in such a manner as freely sliding thereon. A fitting channel 20 is molded in the outer peripheral surface of the second arc-extinguising resin 25 and a resistant conductor or a conductor 31 is fitted therein. If a voltage to ground can not be shut off, the conductive plastic 21 generates heat and is melted and is separated into upper and lower portions at high speed at the circular channel 21a and the first arc- extinguising resin is enclosed in a narrow space by the second arc-extinguising resin. Arc acts on the respective surfaces of the arc-extinguising resins 24, 25 and is extinguised in a short time by an arc-extinguising vigorous body generated and besides the resistant conductor or conductor assists in starting discharge. The start of discharge is thus prevented from being delayed.
Patent JP-H10187780-A (JP)
Title: System and method for logic simulation
Inventor: KAIHATSU TAKAHISA
IPC: G06F17/50
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a logic simulation system that can gather analytic information fast with a small memory capacity without modifying a source description. SOLUTION: A probe insertion routine 102 analyzes the syntax of a source description by a syntax analytic routine 104 during a process for converting the source description wherein specifications of hardware are defined with a hardware description language into a high-level language program by a translator or a process for compiling the source description into a machine language by a compiler and inserts a call of a simulation analytic routine 101 into a specific place in the program according to the analytic result. Then an analytic information display routine 103 displays analytic information that the simulation analytic routine 101 has gathered in a table on a memory 13 on a display 12 at the end of simulation.
Patent JP-H05168941-A (JP)
Title: Exhaust gas treating catalyst
Inventor: NOJIMA SHIGERU
IPC: B01J29/74
Filed: 1991-12-26
Abstract: PURPOSE:To provide the title catalyst purifying exhaust gas containing nitrogen oxide, carbon monoxide and hydrocarbon and having heat resistance and steam resistance. CONSTITUTION:Preliminarily synthesized crystalline silicate is used as a matrix crystal and crystalline silicate consisting of Si and O and having the same crystal structure as the matrix crystal is grown on the outer surface of the matrix crystal and at least one or more kind of a metal belonging to groups Ib, VIII is added to the obtained laminar composite crystalline silicate having a specific X-ray diffraction pattern. When composite crystalline silicate whose outer surface is covered with silicalite is used, only H2O becomes hard to penetrate in crystalline silicate by the hydrophobic action of silicalite and the separation of metal is suppressed.
Patent JP-H07176280-A (JP)
Title: Display device using field emission element
Inventor: ONODAKA KOUJI
IPC: G09G3/30
Filed: 1993-12-20
Abstract: PURPOSE:To attain a static display by additionally providing a memory function in a picture element unit, in a display device using an FEC(field emission cathode). CONSTITUTION:A data holding part 10 formed by using action, in which an FEC having a cathode, control electrode GF and focusing electrode GS performs field emission against the focusing electrode from the cathode in accordance with applied voltage to the control electrode, is provided corresponding to each picture element part 20. A data held in the data holding part 10 is supplied relating to the control electrode GF in the FEC in the picture element part 20.
Patent JP-H11160136-A (JP)
Title: Medicine remainder measuring unit for quantitative spray type inhaler
Inventor: IMOTO TAKANARI
IPC: A61M11/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To simply and clearly judge the timing when a quantitative spray type inhaler must be therapeutically replaced with a medicine remainder measuring unit for the quantitative spray type inhaler which can be easily manufactured at a low cost, can be easily operated by anyone and is properly portable. SOLUTION: This measuring unit A is provided with a support section 2 removably supporting the quantitative spray type inhaler between an end 1a and nearly the center on the upper face of a tabular member 1 and a projection 3 on the lower face of the member 1. The position of the projection 3 is determined so that the whole is balanced with the projection 3 used as a fulcrum when the quantitative spray type inhaler storing the medicine quantity going to soon disable the spray of a therapeutically proper quantity of medicine is supported on the support hole 2a being the nearest to the end 1a.
Patent JP-H11169585-A (JP)
Title: Control device of apparatus
Inventor: SAKIDA YOSHIAKI
IPC: D06F33/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To continuously operate from the interrupted stage when a power source is supplied again after power source supply is interrupted by properly storing an operational situation in a nonvolatile storage means in operating a series of actions of an apparatus in a control means. SOLUTION: Washing is performed by spraying out wash water toward tableware from a washing nozzle by a washing pump 5 while being heated by carrying an electric current to the washing pump 5 and a heater 7. At this time, a control means 17 always grasps a temperature of wash water by detecting a temperature of the wash water by a thermistor 8. The control means 17 performs a drainage process by finishing a washing process when a prescribed time passes from a start of washing after a temperature of the wash water reaches a prescribed temperature. This is performed to drain water in a washing tank by carrying an electric current to a drainage pump 9. When drainage is completed, the control means 17 writes data on a finish of the washing process in a nonvolatile storage means 22.
Patent JP-H06191869-A (JP)
Title: Apparatus for production of fiber ribbon and production of fiber ribbon
Inventor: SHAMOTO NAOKI
IPC: C03C25/10
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the twist of a bare fiber ribbon without damaging the fiber ribbon and to uniformly form a coating layer by constituting a tubular coating part for applying a resin of an elastic material and elastically deforming the sectional shape near an outlet by means of a retaining fitting, thereby flatly forming the shape to an elliptic shape. CONSTITUTION:Fig. shows a device for applying the resin for coating (e.g.; UV curing type resin) on the periphery of the bare fiber ribbon and (a) is a front view and (b) a side view. The bare fiber ribbon 1 passes a coating die 2 and then a tube 3. This tube 3 consists of the elastic material having a circular section (e.g.; silicone tube) and is formed to a state gradually reduced in diameter toward the outlet direction. The part near the outlet is elastically deformed by a flat planar retaining jig 4 and is formed flatly in such a manner that its sectional shape is nearly elliptical. The bare fiber ribbon 1 cannot be stably clamped if the length of the deformed part is too short. There is a possibility of applying excessive stresses on the resin if the length is too long and, therefore, the length L is preferably confined to 4 to 10mm.
Patent JP-2001165809-A (JP)
Title: Method and apparatus for evaluating liquid crystal display element
Inventor: HIROZAWA ICHIRO
IPC: G01N21/95
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To determine the twist angle and the tilt angle of a liquid crystal molecule in a liquid crystal display element, and the thickness of a liquid crystal layer. SOLUTION: A liquid crystal display element evaluating apparatus comprises an in-plane rotation mechanism of a sample 103, a light source of a plurality of wavelengths, a polarizer 102 to control the polarized state of the light incident in a sample, a phase operator to measure the polarized state of the light transmitted through the sample, an analyzer 105, a spectroscope to realize the monochromactic specification of the light wavelength, and a photodetector 106. The twist angle of the liquid crystal molecule in the liquid crystal display element, the thickness of the liquid crystal layer, or the twist angle, the mean angle of inclination and the thickness of the liquid crystal layer are determined by measuring the sample azimuth and the wavelength dispersion dependency of the polarized state of the light transmitted through the sample.
Patent JP-H05177570-A (JP)
Title: Vacuum suction device
Inventor: KAWAGUCHI HITOSHI
IPC: B65G49/07
Filed: 1991-12-26
Abstract: PURPOSE:To provide easy perceptivity for the attracted condition of an object transported and thereby perform certain transport of the object by advancing and retreating a displaying ball in a device body to/from a display member according to whether or not the object is attracted certainly to the suction hole of the device body. CONSTITUTION:When a vacuum source 6 is operated, a displaying ball 5d-2 is sucked against the action of a coil spring 5d-1 and held in a display member 5d-3. When a button 5c is turned off to put the suction hole 5b in communication with the vacuum source 6, an object to be transported 4 is attracted to the suction hole 5b. If at this time the object 4 is attracted firmly to the suction hole 5b without leak etc., the intra-tube pressure on the suction hole 5b side drops due to the vacuum source 6, and the displaying ball 5d-2 is put out by the coil spring 5d-1 from the display member 5d-3. Accordingly the ball can be watched from outside, which provides easy perceptivity for the object 4 being attracted certainly to the suction hole 5b.
Patent JP-H06175177-A (JP)
Title: Optical waveguide type wavelength converting element
Inventor: SHUDO YOSHIKAZU
IPC: G02F1/37
Filed: 1992-12-01
Abstract: PURPOSE:To provide an optical waveguide type wavelength converting element capable of realizing a pseudo phase matching even when period of pseudo phase matching structure is small. CONSTITUTION:In the optical waveguide type wavelength converting element having a polymer medium layer which exhibits a secondary nonlinear optical response as an optical waveguide part and executes the pseudo phase matching an incident laser beam and a generated second harmonic, the polymer medium layer has the pseudo phase matching structure formed by partially and selectively irradiating the polymer layer in a polarization state with an energy beam and periodically destroying the polarization state.
Patent JP-H09154901-A (JP)
Title: Walk training apparatus
Inventor: MATSUMOTO SHUHEI
IPC: A61H1/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To ease impact on leg parts by measuring a load on the leg parts of a walk training person or the degree of hoisting the walk training person to display the results of the measurement on a remote control section. SOLUTION: A walk training person 2 holds his body and upper leg parts securely on a frame 3a of a hanger part 3. Then, a switch button of a remote control section 12 is operated to hoist the body of the walk training person 2 together with a hanger part 3 with a hoisting part 7. In this process, the remote control section 12 determines and displays a load on the walk training person from the weight measured by a weight measuring section 5. The degree of hoisting the body is adjusted based on a value displayed. Thereafter, a trolley 9 is moved parallelly matching a walking speed to carry out a walk training. During the training, a hoisting value adjusting section 8 is operated watching a display value to adjust the degree of hoisting thereby improving treating effect in safety.
Patent JP-H07188201-A (JP)
Title: Production of optically active 4-methyl-2-oxetanone
Inventor: GONDA YOSHIHARU
IPC: C07B53/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a producing method being economically excellent and also industrially advantageous and capable of efficiently obtaining an optically active 4-methyl-2-oxetanone useful as an intermediate in an organic synthetic chemical industry in a smaller catalytic amount and a shorter reaction time, compared with a conventional method. CONSTITUTION:This method for producing an optically active 4-methyl-2- oxetanone by subjecting 4-methylene-2-oxetanone to asymmetric hydrogenation using a ruthenium-optically active phosphine complex as a catalyst, is characterized by using a solvent containing alcohols.
Patent JP-H06192116-A (JP)
Title: Antimicrobial agent
Inventor: TAMURA MOTOYOSHI
IPC: A61P31/04
Filed: 1992-12-25
Abstract: PURPOSE:To obtain an antimicrobial agent comprising an active ingredient prepared from a plant nontoxic to the human body. CONSTITUTION:This antimicrobial agent comprises an antimicrobial ingredient obtained by treating an extract solution of a garlic with water and/or a lower alcohol using an Amberlite(R)-based synthetic adsorbent.
Patent JP-H05304483-A (JP)
Title: Card type high frequency equipment
Inventor: ITO KATSUO
IPC: H04B1/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide an exterior type electronic tuner capable of reception by being loaded on a main body only when the reception of the images and the voice of a television is desired in an equipment for which tuner is not always required such as a personal computer. CONSTITUTION:A printed circuit board 6 composed of a tuner circuit part, channel control circuit and demodulation circuit part is built in a card type case 2, and a connector 8 for inputting/outputting signals to the printing circuit board 6 is arranged along the one side of the case 2. An upper cover 4 is attached to frame 3 to constitute the case 2 by engaging pawls. Thus, the obtained card type electronic tuner can be handled similarily to conventional general purpose IC memory cards.
Patent JP-H07177990-A (JP)
Title: Food processing machine
Inventor: IKEDA YASUAKI
IPC: A47J43/046
Filed: 1993-12-22
Abstract: PURPOSE:To provide a device with which an optimum kneading form is automatically obtainable according to the kinds and progressing stages of cooking relating to a food processing machine suitable for forming bread dough, etc., by kneading and agitating materials, such as wheat flower in particular. CONSTITUTION:This food processing machine is provided with a hopper 2 projectingly provided with a revolving shaft 4, impellers 5, 5' mounted at the revolving shaft 4 and a motor 6 for driving the revolving shaft 4. The machine is provided with a means for varying the rotating speed of the motor 6. For example, a frequency inverter or motor energization rate varying device is adopted as the varying means. The kneading operation is controlled by a control means via the varying means in such a manner that the speed is low in an initial stage and shifts to a high speed at every lapse of the prescribed time.
Patent JP-H11182306-A (JP)
Title: Control device for throttle valve
Inventor: NOZAWA TOSHIYA
IPC: F02D41/22
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a throttle valve in which a relay as equipment of the control device is normally operated, excessive heat is not generated in the relay and a relay driving circuit, and erroneous operation does not occur in a control circuit even when voltage of a battery as a driving source is lowered than a rated voltage due to use of other equipment such as a starter motor. SOLUTION: A throttle valve of an internal combustion engine is driven by means of an actuator by the use of current carried from a battery 2. A battery inverse contact protecting relay 1, which is driven based on a driving signal from a relay driving circuit 9, is arranged in a current carrying circuit to the actuator. The relay driving circuit is controlled based on a pulse signal from an MPU. A duty ratio of the pulse signal is varied in accordance with voltage fluctuation of the battery 2.
Patent JP-H09160289-A (JP)
Title: Electrophotographic toner and its production
Inventor: HATTORI KAZUYOSHI
IPC: G03G9/087
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a toner fixable at a low temp., not causing blocking and excellent in shelf stability by forming plasma-polymerized films formed from a vinyl monomer on the surfaces of toner particles and regulating melting start temp. to a specified range. SOLUTION: A gaseous vinyl monomer is converted into plasma by high-frequency power and plasma-polymerized films are formed on the surfaces of toner particles by bringing the toner particles into contact with an atmosphere of the plasma to produce the objective toner having 60-100 deg.C melting start temp. The toner particles are made less liable to stick to other toner particles, a carrier or a machine, blocking phenomenon is considerably suppressed and fixation at a low temp. is enabled. Consumed power can be reduced and an effect such as the increase of copying speed can be obtained.