baber/WOPTO huggingface dataset:
Patent JP-S61291631-A (JP)
Title: Method for vacuum treatment and apparatus therefore
Inventor: NOZAKI HITOYOSHI
IPC: B01J3/02
Filed: 1985-06-17
Abstract: PURPOSE:To attain the vacuum degree necessary for vacuum treatment and to carry out the vacuum treatment in high efficiency, by placing a preliminary vacuum chamber to enable the introduction and delivery of the treating material in a manner to enable the connection and disconnection between said preliminary vacuum chamber and a vacuum treatment chamber and evacuating the vacuum treatment chamber to a vacuum degree higher than the level necessary for the vacuum treatment. CONSTITUTION:The objective apparatus is provided with the vacuum treatment chamber 1, the preliminary vacuum chamber 2 capable of receiving and delivering the object to be treated, a shutter 4 to connect and disconnect the chambers, the transportation means 8, the suction means 24 connected to both chambers in common through a change-over valve, and the controlling means 28 to control the operation of the above units. The object is charged into the preliminary vacuum chamber, the vacuum treatment chamber is evacuated to a vacuum higher than the vacuum necessary for the vacuum treatment, the vacuum treatment chamber is connected to the preliminary vacuum chamber during the evacuation of the preliminary vacuum chamber and the object is transferred to the vacuum treatment chamber, the chambers are disconnected, the vacuum treatment chamber is evacuated to a vacuum degree necessary for the vacuum treatment, the chambers are connected together, the object is transferred to the preliminary vacuum chamber, the chambers are disconnected and the vacuum treatment chamber is evacuated and the preliminary vacuum chamber is evacuated after changing the object to be treated.
Patent JP-H06342815-A (JP)
Title: Die bonder
Inventor: OKABE TOSHIHIRO
IPC: H01L21/52
Filed: 1993-06-02
Abstract: PURPOSE:To prevent a semiconductor device from tilting in the direction of a deviation angle theta of the applied position of an epoxy adhesive by the influence of the surface tension, etc., of the epoxy adhesive, at the time of mounting, and to prevent incorrect mounting. CONSTITUTION:The title die bonder has an X-Y-theta table 3 for holding a semiconductor device 2 arranged on a pressure sensitive adhesive sheet 1, an adhesive supplying part 6 for applying an epoxy adhesive on a lead frame island 4, a camera 8 and an image processor 9 for recognizing, from above, the lead frame island 4 and the epoxy adhesive applied on the lead frame island 4, and a mounting head 7 driven by a 4-axis drive mechanism of X-Y-Z-theta. And it measures the dislocation angle of an adhesive applied position against the lead frame island, and correcting the theta-axis of the mounting head after the picking up of a semiconductor device in accordance with this angle to perform mounting manipulation.
Patent JP-H11318825-A (JP)
Title: Optic refracting force measuring instrument
Inventor: HASHIMOTO HIROAKI
IPC: A61B3/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To optic refracting force measuring instrument capable of reducing power consumption. SOLUTION: This optic refracting force measuring instrument is provided with a pattern luminous flux projecting optical system 70 projecting a pattern luminous flux for measuring the refracting force of a subject eye E to the eyeground Er of the eye E and a photodetective optical system 90 allowing a photodetecting means 93 to photodetect a pattern reflected luminous flux reflected from the eyeground Er, and an optical axis deflection prism 78 for projecting the pattern luminous flux to the eyeground Er by deflecting with respect to the optical axis of the system 70 is inserted to the shared part of the respective systems 70 and 90. Then, the prism 78 is rotated by synchronizing with the start of the measurement of optic refracting force after the completion of alignment.
Patent JP-H11327064-A (JP)
Title: Camera capable of recording voice
Inventor: WATANABE YOJI
IPC: G03B17/24
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To realize long-time voice recording, and also to record the voice of high tone quality even in the case of short-time voice recording. SOLUTION: Peripheral voice obtained in the case of photographing is collected by a microphone 1, and a switching part 2 is switched based on a time set by a mode set part 3. Thus, a first voice recording part 4 and a second voice recording part 5 which have different voice recording modes set so that time capable of recording the voice to a recording medium 7 can be switched are selected. The digital converting characteristic of the collected voice data is changed at the parts 4 and 5. The voice data whose digital converting characteristic is changed are recorded to the medium 7 through a recording control part 6.
Patent JP-H0889525-A (JP)
Title: Method and equipment for monitoring the physique of patient during ultrasonic wave medical treatment
Inventor: SHIYAPERON JIYANNIBU
IPC: A61N7/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide an image supply means that can automatically monitor a patient body during treatment in a correct and simple manner by monitoring the patient body during treatment with a mode echo graphic device. CONSTITUTION: The treatment device having a treatment apparatus 10 is equipped with a treatment converter 14 that takes shape of a cup type dish easy to be converged, and at least one ultrasonic monitor converter 16 connected to A mode echo graphic circuit, and the converter 16 constitutes a part of the A mode echo graphic device. At first, the treatment converter 14 generates a beam converging on a focal area F, the focal area F must be a target area that accepts the treatment under a good treatment condition, for example, it must be located in a cancer T of an internal organ O. The beam generated from the monitor converter 16 controlled by the A mode is preferred to cover the target area F, so the target area F can be monitored.
Patent JP-S6024102-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/02
Filed: 1983-07-18
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-2000317038-A (JP)
Title: Slot machine
Inventor: ISHIHARA MASAYUKI
IPC: A63F5/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rich unexpectation property by hiding a display device so as not to be viewed through a semipermeable mirror during a normal game and allowing the display device to be viewed through the mirror for the first time when the game is changed into the special one. SOLUTION: A slot machine 10 is provided with the semipermeable mirror which is attached onto the front surface of the display device 20, becomes in a permeable state when a display illuminating device 70 is turned on and becomes in a non-permeable state when the device 70 is turned off and with the display illuminating device 70 for illuminating the device 20. A game controller 100 is provided with a display illumination control means 130 for turning on the device 70 to permit the mirror to be in the permeable state from the non-permeable one when the normal game by a normal game control means 110 is changed into the special one by a special game control means 120.
Patent JP-S62289121-A (JP)
Inventor: ABE YOSHIKI
IPC: A01G9/18
Filed: 1986-06-07
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-S5836384-A (JP)
Title: Stored culture medium for microorganism
Inventor: IIJIMA HAJIME
IPC: C12N1/04
Filed: 1981-08-25
Abstract: PURPOSE:A stored culture medium for microorganisms, consisting of a freeze- dried nutrient culture medium for bacteria containing gelatin, and capable of storing the microorganisms stably for a long term simply by diluting the culture medium with sterile water, adding the microorganisms thereto, and storing the culture medium at a low temperature. CONSTITUTION:A stored culture medium, prepared by dissolving 3-10%, preferably 6-8%, based on the culture medium in a reconstituted state by adding sterile water thereto, gelatin in the culture medium, about 0.05-5%, based on the culture medium in the reconstituted state, carbon powder and culture medium components consisting of other usual culture medium components in the culture medium in a given concentration, sterilizing the culture medium, dispensing the resultant sterilized culture medium to cultivation vessels, e.g. test tubes in a given amount respectively, freeze-drying the dispensed culture medium, and storing the freeze-dried culture medium preferably at a low temperature.
Patent JP-S63296008-A (JP)
Title: Multicore optical fiber connecting ferrule
Inventor: KOYAMA KAZUHIRO
IPC: G02B6/36
Filed: 1987-05-28
Abstract: PURPOSE:To easily assemble an optical fiber by forming an insertion hole for inserting a ribbon-like optical tape, and a window for confirming whether the optical fiber of the tip of the tape is inserted normally or not at the time of inserting the optical tape into the insertion hole, in the rear end and the upper part, respectively. CONSTITUTION:A ferrule F consists of an integral construction, and a large diameter part 12 whose thickness is thicker than the tip part is provided on the B face side (rear). Also, in the center of the rear end of the ferrule F, a hole 13 for inserting an optical fiber core C2 whose covering is peeled off is provided, and in the tip of the hole 13, a guide groove 14 for guiding each core C2 and plural minute holes 15 for inserting through an optical fiber C1 are formed, and an inlet of the hole 15 goes to a tapered guide part 16. In the upper part of the ferrule F, a window 17 for confirming whether the optical fiber C1 is inserted normally or not, at the time of inserting a tape C from the insertion hole 13 of the rear end is formed so as to face the guide groove 14 and the guide part 16 of the inlet of the minute hole 15.
Patent JP-S63299799-A (JP)
Title: Controller for pulse motor
Inventor: KATO AKIO
IPC: H02P8/18
Filed: 1987-05-28
Abstract: PURPOSE:To rotate the rotary shaft of a pulse motor forwardly and reversely within a predetermined angle range smaller than one rotating angle with a given period, by forming a space varying pulse train signal, whose pulse interval is changed with a sinusoidal change. CONSTITUTION:A clock generating unit 1 generates two clock pulse trains (f01), (f02). A sinusoidal wave signal generating unit 2 generates space varying pulse train signals (f1), (f2), whose pulse intervals are changed with sinusoidal changes by the combination of a digital rate multiplier and a counter, and control signals U/D1, U/D2, showing the polarities of sinusoidal changes of the pulse intervals. A driving pulse generating unit 3 receives the space varying pulse train signals (f1), (f2) and the control signals U/D1, U/D2 and generates a driving pulse, by which the rotary shaft of a pulse motor 5 rotates stepwise within a predetermined angle range smaller than one rotating angle in accordance with the space varying pulse train signals (f1), (f2) while the rotating direction of the rotary shaft is reversed in accordance with the control signals U/D1, U/D2.
Patent JP-H09317082-A (JP)
Title: Composite precast member
Inventor: SAKUTA YUKIHIRO
IPC: E04C2/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To firmly fit a load bearing means to a light-weight precast member by constituting the prescribed shape by a first region formed by the regular concrete and a second region formed by a light-weight concrete, and fitting the load bearing means to the first region. SOLUTION: When the regular concrete is placed in a H-shaped metallic mold, a fastener 3 which is a load bearing means is embedded, and after the curing for the prescribed period, an H-shaped member which is a first region 1 is manufactured. Then, the concrete containing polystyrene foam of bead shape is poured in a space between a member which is the pre-manufactured first region 1 and the metallic mold to demarcate the contour of a precast member at the prescribed position of the metallic mold to demarcate the contour shape of a precast member 10 to form a second region. After the curing period, the mold is removed to form the composite precast member 10.
Patent JP-S6024020-A (JP)
Title: Dry unsealing of resin sealed body
Inventor: KAWAMOTO YOSHIHISA
IPC: H01L21/302
Filed: 1983-07-19
Abstract: PURPOSE:To carry out ashing process of a resin sealed body quickly by a method wherein the resin sealed body is ashed by an oxygen gas plasma and a process with which ashing products are removed intermittently is introduced. CONSTITUTION:A resin sealed semiconductor device is put in an oxygen gas plasma reaction chamber and subjected to a plasma process by a high frequency input. After ashing process, remnants on the surface of the semiconductor device, i.e. ashing products produced by the ashing process are removed by a blast of a high pressure gas, for instance, every ten minutes. By removing the products intermittently like this, an etched quantity becomes proportional to the ashing process time and the ashing reaction progresses continuously. With this constitution, the ashing process of the resin sealed body is carried out quickly and a dry unsealing process of the resin sealed body in a short time is facilitated without a preparatory process such as mechanical polishing.
Patent JP-2000027401-A (JP)
Title: Outer wall material, supporter and execution for outer wall with them
Inventor: YAGUCHI KAZUHIRO
IPC: E04B1/21
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To fit bricks to the outer wall of a building easily and reliably by forming them into a nearly rectangular solid, and providing protruded portions at least on the side portions of upper and lower faces. SOLUTION: Projections 3, 4 are provided at the upper and lower portions near the wall side of the upper and lower portions of a brick 1. For the execution of an outer wall, supports 2 are stacked in sequence from below and fitted and fixed to the wall, and the upper projection 3 of the brick 1 is inserted into the inside of a coupling section 5. When the lower projection 4 is inserted into the inside of a coupling section 6 while being lifted, the projections 3, 4 of both bricks 1 are locked by the coupling sections 5, 6 and are not removed. After bricks 1 are inserted in sequence, a joint material is filled from above the coupling sections 5 to complete the outer wall of bricks 1. After the long support 2 is fitted below along the wall, the supports 2 are stacked on it in sequence without requiring positioning, and the fitting positions 1 are automatically set.  An outer wall material such as the relatively heavy brick 1 can be fitted to the outer wall of a building safely and reliably.
Patent JP-H04357703-A (JP)
Title: Frequency modulation circuit
Inventor: SHIKA TOMOHIRO
IPC: H03L7/093
Filed: 1991-06-04
Abstract: PURPOSE:To obtain a flat modulation sensitivity characteristic without giving effect onto a phase locked loop control section by employing a modulation signal weight filter for a modulation signal input to a voltage controlled variable frequency oscillator. CONSTITUTION:The modulation circuit consists of a reference signal generator 1, a phase comparator 2, a low pass filter 3, a voltage controlled variable frequency oscillator 4, a frequency divider 5 and a modulation signal weight filter 6. In this case, the frequency characteristic of the modulation sensitivity is made flat by giving a frequency characteristic to a modulation signal so as to make the frequency characteristic of the modulation sensitivity flat. Thus, the modulation signal weight filter 6 is added to the modulation signal inputted to the voltage controlled variable frequency oscillator 4. Thus, the circuit having a flat modulation sensitivity characteristic is obtained with respect to the modulation signal frequency without giving effect onto a phase locked loop control section.
Patent JP-S5559402-A (JP)
Title: Photo switch
Inventor: TOKIWA HIDEHARU
IPC: G02B26/08
Filed: 1978-10-30
Abstract: PURPOSE:To provide low-loss and stable characteristics without cutting the optical fiber by etching part of the optical fiber then curving the fiber and letting high- refractive index liquid contact this curved part. CONSTITUTION:When a curved part 3 is provided after the clad layer 2 of an optical fiber is etched, the light signal passes through a beam locus 4 and propagates with virtually no losses. When the liquid 6 having a refractive index higher than that of the clad part 2 is contacted to the bent portion 3, the light is absorbed into the liquid 6 and the photo switch becomes OFF. Hence, the light signal passes through the beam locus 5 and becomes loss by entering the inside of the high refractive index liquid 6, thus it is not propagated beyond the bent portion 3. Hydrofluoric acid is effective for the etching solution of the optical fiber and since the optical fiber is not cut, the losses are substantially low.
Patent JP-H08306002-A (JP)
Title: Rotary transformer and magnetic reproducing device
Inventor: NAKAMURA KENJI
IPC: G11B5/02
Filed: 1995-05-08
Abstract: PURPOSE: To improve an S/N by leading out a leader line from the midpoint of a stator side winding and connecting a short ring arranged in adjacent to the stator side winding to the midpoint. CONSTITUTION: A rotary transformer 10 is formed by the stator 11 fixed to and arranged on a chassis and a rotor 12 fixed to a rotary drum and rotating together with the rotary drum. The rotor 12 is formed of magnetic material in a nearly cylindrical shape, and plural winding wire grooves 13 and leader grooves 15 are formed on the inside side surface. In the rotary transformer 10, respective magnet wires are wound around the winding wire grooves 13 to be fixed to the rotor 12, and the leader lines 16, 17 of these winding wires are led out from the leader grooves 15. Thus, the leader lines 16, 17 are connected to a reproducing head, and a regenerative signal is outputted from the reproducing head in the rotary transformer 10. Further, plural winding wire grooves 13 and short ring grooves 14 are formed on the outside side surface of the stator 11 corresponding to the winding wire grooves and the short ring grooves of the rotor 12.
Patent JP-H0433092-A (JP)
Title: Cup carrying device for automatic cup type vending machine
Inventor: TAKAHASHI MINORU
IPC: G07F13/10
Filed: 1990-05-24
Abstract: PURPOSE:To reduce dead space and to improve operability when cups are packed by providing a conveyer device which makes it possible to slide a endless belt without edges to the downward direction of a main body and moving a cup line on the endless belt to a cup separating drum. CONSTITUTION:This device is equipped with the conveyer device which makes it possible to slide the endless belt 12 to the downward direction of the main body, a cup separating drum 15 extended to the upper direction of a cup discharging port 20 and a control device which rotates a belt driving mortor 13 and a drum driving mortor 17 through control switches 24 and 26. Therefore, an entire apperance is shaped like a square and the size of a depth is a little larger than that of a diameter of a cup 1 so that the cup can be stored efficiently according to an outside diameter. Moreover, when the cups are packed, the arrangement for storing the cups is a straight line from left to right so that the cups can be packed easily. Thus, it is possible to reduce the dead space, to reform the entire device and to improve the operability when the cups are packed.
Patent JP-H02310522-A (JP)
Title: Liquid crystal device
Inventor: SUZUKI YOSHIO
IPC: G02F1/13
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the liquid crystal device the optical properties of the display surface of which have uniformity over a large area and which can be stably driven by a low voltage by consisting a porous high-polymer film of specific fine particles and a binder for adhering the fine particles having an ether bond in the molecule. CONSTITUTION:This liquid crystal device is constituted by crimping the porous high-polymer film between two sheets of electrodes. The porous high-polymer film consists of the fine particles consisting of a high-polymer material which is insoluble in both the nematic phase and isotropic phase of a p type nematic liquid crystal and the binder for adhering the fine particles consisting of the high-polymer material having the ether bond in the molecule. Namely, the liquid crystal device which can be stably driven by a low voltage is obtd. by using the high-polymer material having the ether bond as the binder for adhering the fine particles consisting of the high-polymer material. The liquid crystal device the optical properties of the display surface of which have the uniformity over the large area and which can be driven by the low voltage and is consequently excellent in economy and stability is obtd. in this way.
Patent JP-S5466827-A (JP)
Title: Musical tone forming method of electronic musical instruments
Inventor: KAZUTOMO MASATADA
IPC: G10H1/06
Filed: 1977-11-08
Abstract: PURPOSE: To poroduce musical tone signals close to those of natural musical instruments readily with a simple constitution by forming the musical tone signal waveforms based on the frequency spectra of the musical tone signals having been converted through multiplication of required transmission functions.  
     CONSTITUTION: The musical tone signal frequency spectrum signals Zm (k) of higher harmonic frequency order K being read out from a memory device 6 according to touched keys are multiplied by the constants having been stored in a register 7 at a multiplier circuit 8 and are then applied to an adder 1. On the other hand, the frequency spectrum signals which are multiplied by the transmission coefficients changing according to the higher harmonic orders from the register 4 by a multiplier circuit 5 after the outputs of the circuit 1 have been delayed for 1 period by a RAM 3 are applied to this circuit 1, thereby becoming the frequency spectrum signals having undergone specified conversion, by which the musical tone waveform signals are formed from a Fourier transformation circuit 2 which performs reverse Fourier transformation sequentially. Hence, the musical tone waveform signals through desired spectrum conversion are formed with the simple constitution and the musical tone signals close to those of natural musical instruments through easy setting of timbres, etc. may be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02312097-A (JP)
Title: Sense amplifier driving system
Inventor: KOIKE HIRONORI
IPC: G11C11/409
Filed: 1989-05-26
Abstract: PURPOSE:To improve the sensitivity by operating the N channel type flip-flop and P channel type flip-flop of a sense amplifier at the same time and canceling bit-line capacity imbalance. CONSTITUTION:A signal is read out of a memory cell to a bit line BL0 or BL1 which is precharged to an intermediate level between a source voltage level and a ground level. When the signal is amplified by the sense amplifier, the sense amplifier P channel type transistor(TR) common source and sense amplifier N channel type TR common source SAN of a sense amplifier flip-flop circuit are operated almost at the same time. Consequently, the improvement quantity of the sense sensitivity as a result of a decrease in the additional capacity of the sense amplifier because of a latch type sense system compensates the decrease quantity of the sensitivity due to a coupling noise to realize high- sensitivity data sensing operation.
Patent JP-S5836577-A (JP)
Inventor: MIYAHARA SENZOU
IPC: A63H3/52
Filed: 1981-08-25
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。