baber/WOPTO huggingface dataset:
Patent JP-H0240106-A (JP)
Title: Digital signal reproducing device
Inventor: INOUE YASUO
IPC: G11B5/09
Filed: 1988-07-29
Abstract: PURPOSE:To perform reproduction at ordinary speed and fast dubbing satisfactorily by providing a data selecting means to take out the prescribed part of a reproducing signal by a head part, a tracking signal detecting means, and a data processing means corresponding to the rotating speed of the head part and tape speed. CONSTITUTION:The rotating speed of the head parts A and B are set at double speed sides, and it is held at a constant level even when the tape speed changes. Since the rotating speed of the head parts A and B in the reproduction at reference tape speed are faster than that in a reference operation, a track is scanned for plural times. However, the appropriate signal out of the reproducing signals obtained by each scan is taken out by the data selecting means, and a reproduction processing is performed by the data processing means. As for a tracking signal, the appropriate one is detected by the tracking signal detecting means similarly. In such a way, it is possible to perform the reproduction at ordinary speed or the fast dubbing satisfactorily without changing the rotating speed of a head.
Patent JP-H1125963-A (JP)
Title: Nickel hydroxide electrode for alkaline storage battery
Inventor: NAGAI TATSU
IPC: H01M4/52
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To attain a high utilization factor in a nickel hydroxide electrode used as the positive electrode of an alkaline storage battery. SOLUTION: In a nickel hydroxide electrode for an alkaline storage battery using nickel hydroxide as a main active material, secondary particles formed of the aggregate of primary particles are used as nickel hydroxide particles. The movement of electrolyte penetrated into gaps between the primary particles of the nickel hydroxide is limited by the primary particles of the nickel hydroxide in the surroundings thereof, the electrolyte in the gaps in diluted with water (H2 O) produced by charging, and its pH value lowers so that oxygen generation overvoltage rises. Utilizing the oxidization of the nickel hydroxide up to a higher order (> trivalent) oxidation state, the nickel hydroxide electrode of a high utilization factor is formed.
Patent JP-2001017612-A (JP)
Title: Symbol variable display game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To make a player able to recognize the notice of lottery winning while the line of sight is kept turned to a symbol variable display device like a reel. SOLUTION: This game machine is provided with the three reels 8a, 8b and 8c capable of moving and displaying the plural pieces of symbols, and at the time of winning in a lottery by an internal lottery processing, pull-in stop control for pulling the symbol which wins in the lottery onto a winning line and stopping it is executed. At the time of winning in the lottery, a controller makes the respective reels 8a, 8b and 8c execute stop control for gradually changing the acceleration of the moving display of the symbols.
Patent JP-S6171729-A (JP)
Inventor: KENESU KUROUDO SHIYUEI
IPC: H04B3/54
Filed: 1985-08-29
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-H1122067-A (JP)
Title: Interior wall bed support frame and its confined structure
Inventor: HASEGAWA KENJI
IPC: E04B2/56
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an interior-wall bed support frame which can be used as support for an interior-wall bed when fitted between right and left columns, and which enables the fitting and fixing work to be performed easily and accurately. SOLUTION: Right and left vertical frame members 2, 2 are provided as they are spaced apart by an interval slightly wider than the dimension between the opposite faces of right and left columns 7, 8, and horizontal frame members 3, 3 are freely rotationally connected between the upper ends of the right and left vertical frame members 2, 2 and between the lower ends of the frame members 2, 2, at the indoor surfaces of the frame members 2, 2, to form an interior-wall bed support frame 1 in the form of a rectangular frame.  After the interior wall bed support frame 1 is inserted between the right and left columns 7, 8 while the width between the right and left vertical frame members 2, 2 of the interior wall bed support frame 1 is reduced, the width is increased and the support frame 1 is made to abut to the opposite faces of the right and left columns 7, 8 and the right and left vertical frame members 2, 2 are nailed to the right and left columns 7, 8 to form a confined structure.
Patent JP-S5983905-A (JP)
Title: Method for purifying hydrogen gas using metallic hydride
Inventor: KANAZAWA SHIYOU
IPC: C01B3/56
Filed: 1982-11-02
Abstract: PURPOSE:To obtain hydrogen gas at a low cost by using plural vessels containing a metallic hydride connected in series in the stable continuous operation for a long term, by selecting the metallic hydride with a low deterioration degree for a vessel on the upstream side. CONSTITUTION:Plural vessels (V1)-(V4) for containing a metallic hydride are connected in series to form a hydrogen gas purification system. The metallic hydride with a lower deterioration degree in the hydrogen occluding ability for the kinds of impurities in the raw material gas than that to be contained in the vessels (V3) and (V4) of the downstream side is selected and packed in the vessels (V1) and (V2) on the upstream side. Even if the raw material gas containing the impurities are introduced into the vessels (V1) and (V2) on the upstream side, the hydrogen occluding ability of the metallic hydride will not be deteriorated for a long term. In the vessels (V3) and (V4) into which a gas purified to a considerable degree is introduced, there is no problem even if the deterioration degree of the metallic hydride is somewhat large. Thus, the system can be stably and continuously operated.
Patent JP-H0243495-A (JP)
Title: Shield tunneling machine
Inventor: MURAKAMI FUMIAKI
IPC: E21D9/08
Filed: 1988-07-29
Abstract: PURPOSE:To use a wide segment and lower the cost of a machine body by reducing the length of a jack while making same a multistage jack and using a wedge form for the key segment of concrete segments in a shield tunneling machine. CONSTITUTION:A shield tunneling machine 100 is formed into a cylindrical shape, a plurality of (+)-shaped excavating tools 3 are provided on a rotary shaft 2 on the end portion of a body 1 while providing a copy cutter 4 on the rear side face thereof, and an earth/sand housing portion 6 is formed by a partition board 5 in the rear thereof and connected to a first screw conveyor 7. Also, following to this, a discharge port 8, a second conveyor 10, a screw gate jack 9, etc., are provided. Further, a multistage shield jack 15 is provided inside the partition board 5, and a plurality of concrete segments 16 are combined into a ring shape toward the rear of excavating portion while using a wedge shaped key segment 200 for the final fixation of the combination. Thereby, the lengths of both jack and machine body can be reduced.
Patent JP-S5888343-A (JP)
Inventor: FUERUDEINANDO DENGERU
IPC: C07C209/48
Filed: 1982-11-02
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-S6435484-A (JP)
Title: Display device
Inventor: HOSONO KOJI
IPC: G09G1/00
Filed: 1987-07-30
Abstract: PURPOSE: To cope with even an intermittent video signal compressed with respect to time by discriminating the state of the video signal and performing display scanning at a different speed based on the discrimination result. CONSTITUTION: With respect to the output of a video amplification circuit 4, the state of the video signal is discriminated by a signal discrimination circuit 8. When it is a normal continuous video signal, it is inputted to a synchronizing signal separation circuit 10, but when it is an intermittent video signal compressed with respect to time, it is inputted to a synchronizing signal separation circuit 11. The output signal of the circuit 10 is given to a blanking circuit 7 and horizontal/vertical deflecting circuits 12 and 13 and is subjected to normal display scanning. Meanwhile, the output signal of the circuit 11 is given to the circuit 7 and horizontal/vertical deflecting circuits 14 and 15 and is subjected to display scanning where one field is erased in first 1/120sec and an electron beam is erased in following 1/120sec.  Consequently, even the intermittent video signal compressed with respect to time is normally displayed.
Patent JP-H11342232-A (JP)
Title: Measure golf putter
Inventor: NOCHI SUEKICHI
IPC: A63B53/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an indented head putter with a spacing scale measure by forming the indented head of a golf putter and assembling the spacing measure thereon. SOLUTION: A head of a golf putter is formed as an indented head 2, and a spacing scale measure 3 is assembled thereon. When this measure golf putter is used, a distance from a golf ball on green to a hole can be easily measured to successfully hole the golf ball. When the measure is set to the hole, a hook line or a slice line on the green can be recognized to easily hole the ball from a short distance.
Patent JP-2001022185-A (JP)
Title: Electrophotographic device of liquid toner developing system
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent excessive feeding of liquid toner to an applicator roll and a developing roll and the resulting side leak when the liquid toner of high viscosity is utilized. SOLUTION: In this device, the applicator is constituted from a multiple number of adjacent applicator rolls 24 and 25 and a film of the liquid developer that is coated on surfaces of the applicator rolls abutted to the developing roll at a last stage is coated on an abutted surface of the developing roll 22. The liquid developer is fed to a nip part of the applicator rolls 24 and 25 through a toner feeding pump 27. Feeding of the liquid developer over a specified length exceeding a printing guaranteed range in a direction of a roll shaft is detected by a toner detection sensor. The appropriate amount of liquid developer is fed to the nip part of the rolls by having the toner feeding pump 27 controlled according to output of this toner detection sensor.
Patent JP-2001020865-A (JP)
Title: Longitudinally installed hermetic compressor and muffler used therein
Inventor: YAMADA SADAYUKI
IPC: F04C29/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance and oil separation performance of an electric motor by regulating a flow of refrigerant and to improve reliability. SOLUTION: The discharge port 5 of a compressor mechanism 2 is opened to a first discharge space 11 separated away from a fourth discharge space 14 in the upper part of a closed container 1. A first communication passage 21 for lowering to cause the first discharge space 11 to communicate with a second discharge space 12 between the compression mechanism 2 and an electric motor 3 situated therebelow and a second communication passage 22 for lowering to cause the second discharge space 12 to communicate with a third discharge space 13 below the electric motor 3 are situated on an outer peripheral part on one side with the rotary axis 10 of the compression mechanism 2 and the electric motor 3 forming a boundary.  A first communication passage 23 for rise to effect intercommunication between a third discharge space 13 and the second discharge space 12 and a second communication passage 24 for rise to effect intercommunication between the second discharge space 12 and a fourth discharge space 14 are situated on the outer peripheral part on the other side, opposite to one side, of the compression mechanism 2 and the electric motor 3. A flow of discharge fluid from the compression mechanism 2 is regulated to a lowering flow and a rise flow.
Patent JP-S6171639-A (JP)
Title: Die bonding method and device therefor
Inventor: FUJISHIMA KOJI
IPC: H01L21/52
Filed: 1984-09-14
Abstract: PURPOSE:To reduce bonding failures generating when a semiconductor chip is bonded to a CERFIP package by a method wherein the pressure of the chip is reduced during scribing. CONSTITUTION:A mechanism which varies the pressure P, made up by engaging a linear motor 7 in the middle between a collet 2 and a supporting point 4 in a bonding arm 4, is added to the die bonding device. The linear motor 7 has a coil 9 engaged to the bonding arm arranged so as to move up and down in the magnetic field 8a formed by a magnetic circuit 8 having a permanent magnet. When the coil 9 is conducted, a force induced up and down by the direction and value of its current in proportion to this value is transmitted to the bonding arm 3. Therefore, the pressure P can be arbitrarily varied by varying the current value of the coil 9 while the collet 2 presses the chip 1 to the chip mount surface.
Patent JP-S6350415-A (JP)
Title: Skid beam for walking beam type heating furnace
Inventor: TAKAGI KIYOSHI
IPC: C21D1/00
Filed: 1986-08-18
Abstract: PURPOSE:To effectively prevent skid mark on a material to be heated and to eliminate the uneven heating by specifying the constitution composition and shape of a skid button and also specifying the layer thickness of castable refractory. CONSTITUTION:The skid button 20 is columnar body, composing of a columnar base body 21 made of heat resistant alloy (Co alloy, etc.) and a composite material 22 having composite structure, in which is mixed by 30-70wt% ceramic grain (Cr3C2, etc., having about 0.01-10mu grain size) to heat resistant alloy matrix (Co alloy, etc.), coating the top part and side part of base body 21. The ratio W/L of width W to length L at the horizontal section for the skid button 20 is arranged at >=0.34 and area ratio (area of composite material part S1/total area of section S0) for occupied area of the composite material 22 at the horizontal section at >=0.5. Further, the height H of skid button 20 is arranged to be >=120mm and the thickness tR of castable refractory 30 covering at the surface of skid pipe 10 and lower part of skid button 20 is arranged to be <=about 125mm, so that the temp. difference (DELTAT) between the temp. of the top part of skid button 20 and the furnace atmosphere temp. is <=40 deg.C.
Patent JP-2000188712-A (JP)
Title: Electronic camera
Inventor: ROE MALCOLM DAVID MCKINNON
IPC: H04N5/217
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera that can photograph a document or the like placed on a desk obliquely from an upper part of an end of the desk at a low cost conveniently and quickly without the need of any special skill. SOLUTION: In order to photograph an object 24 on a desk placed at a tilt angle with respect to an optical axis 22, a sensor element array 34 and an objective lens 21 are movable relatively along the optical axis 22 and the both can be tilted with each other. Then the relative direction between the objective lens 21 and the sensor element array 34 is changed so as to be focused to part of an image, and a relative direction between the objective lens 21 and the sensor element array 34 is changed to be focused to the 2nd part while keeping the focus so as to match the focus of the picture onto a sensing element. The control above can be executed by actuators 32, 33, 44.
Patent JP-S6171039-A (JP)
Inventor: KUSUMI HARUO
IPC: A61B18/22
Filed: 1984-09-14
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-H0356188-A (JP)
Title: Purification of aqueous solution
Inventor: KUBO NAMI
IPC: C02F1/42
Filed: 1989-07-25
Abstract: PURPOSE:To extend the filtering life of a precoating layer and to enhance the quality of treated water by using a powder ion exchange resin and an ion exchange filter as a precoating material and setting the water content of the ion exchange fiber to a specific numerical value. CONSTITUTION:A powder ion exchange resin pref. has a particle size of about 1 - 250 mum. It is important that the water content of an ion exchange fiber is within a range of 1.0 - 5.0 and there is no special limit in the shape of said fiber but it pref. consists of an ion exchange polymer and a reinforcing polymer and the fiber length thereof is pref. about 0.1 - 1mm. Therefore, when the powder ion exchange resin and the ion exchange fiber are stirred and mixed in water, the ion exchange fiber becomes the nucleus of the powder ion exchange resin to form floc and a proper void ratio and compression strength are imparted to drastically extend the life of a precoating material and, by the excellent ion exchange capacity of the fiber having a large surface area, the quality of treated water can be enhanced in addition.
Patent JP-H0824353-A (JP)
Title: Fall preventing instrument to be fitted to banisters of stairs
Inventor: KINOSHITA YOSHIAKI
IPC: E04F11/18
Filed: 1994-07-14
Abstract: PURPOSE:To assist going up and down the stairs and prevent falling down by fitting a mobile object so as to freely slide it along the banisters of stairs, canceling a topper with the grip of a handle and push-up along the banisters, and performing an operation to push up the mobile object by turning a roller. CONSTITUTION:Concerning a C-shaped mobile object 1 equipped with a side surface opening part 7 or the like, a stopper hole is bored on the upper surface, a roller 12 with a reverse rolling-preventing pawl is fitted at one, and a handle fitting seat 6 is fixed at the center. Besides, an inverse L-shaped stopper 5 is fixed at the lower part of a handle 2, a spring presser 3 is provided below the opposite side, and a compressing spring 4 is fitted here. Further, the handle 2 is mounted on the handle fitting seat 6, and the mobile object 1 is fitted to banisters 9 of which the cross-section is rectangularly shaped. When the handle 2 is grasped and pushed up along the banisters 9 in the case of use such as going up the stairs, for example, the stopper 5 is canceled, the roller 12 is turned and the mobile object 1 is pushed up.
Patent JP-H0513953-A (JP)
Title: Method and device for making through hole in printed wiring board
Inventor: NAGAMATSU IWAO
IPC: H05K3/40
Filed: 1991-07-08
Abstract: PURPOSE:To simplify significantly a process and to improve the mass productivity and reliability of a through hole by a method wherein a squeegee, whose sliding contact face is a projecting curved face, is made to slide and a conductive paste on a mask plate is filled in the through hole through the side of one side of the through hole. CONSTITUTION:A printed wiring board 1 with a through hole 1a formed therein is arranged between lands 4A and 4B in such a way that an A surface 1A becomes the upper surface of the board 1 and a metal mask plate 21 supported by a silk screen 20 is arranged over the upper surface. In this state, after a conductive paste 21 is applied on the upper surfaces of the mask plate 21 and the screen 20, a cylindrical squeegee 23 is made to slide in the perpendicular direction to the longitudinal direction without being rotated and the paste 21 is pressed into the hole 1a through a patterned hole 21a in the mask plate 21. After this, when the A surface 1A and a B surface 1B of the board 1 are inverted, one part of the paste 22 projecting to the side of the B surface 1B sags in the peripheral direction and is placed on the land 4B.
Patent JP-S6439119-A (JP)
Title: Logical operation circuit
Inventor: NAKAMURA MITSUYUKI
IPC: H03K19/00
Filed: 1987-08-04
Abstract: PURPOSE:To realize the use of a logical operation circuit even with a power supply of high voltage where a logical IC is not available, by connecting the photodetecting parts of photocouplers in series with the current flowing directions set equal to each other and outputting a prescribed logical level when a current flows to the train of said photodetecting parts. CONSTITUTION:When the outputs of signal sources 1, 2 and 3 are equal to logic '1' photocouplers 4, 5 and 6 are turned on and a current flows to resistances 7 and 8 and the base of a TR10. Thus the TR10 is turned on to supply a collector current. When this collector current is large enough, the TR10 is saturated and turned on. Thus the voltage of an output terminal 11 is kept at about 48V. If either one of outputs of sources 1-3 is equal to logic '0', the photocoupler connected to said output is turned off and no current flows to both resistances 7 and 8 and the base of the TR10. As a result, the TR10 is turned off and supplies no collector current. Therefore, the voltage of the terminal 11 is approximately equal to a ground potential to act in the same way as a NAND gate of a logical IC.
Patent JP-S6437754-A (JP)
Title: Tape loading mechanism
Inventor: HONDA IKUFUMI
IPC: G11B15/665
Filed: 1987-08-04
Abstract: PURPOSE:To exactly and stably load a tape by constituting a tape recorder of a chassis to position and load a tape cassette facing with a head drum, and a slider to be arranged freely slidably to this chassis. CONSTITUTION:A tape cassette 12 is positioned and loaded on a chassis 20 under the condition of setting a slider 42 at an opening position, the slider 42 is slided to an inserting position, during the sliding, the tape cassette 12 is surely fixed on the chassis 20 through a fixing means 80, a tape 14 in the tape cassette 12 is at a first position of the tape 14, namely from a removing position to a second position of the tape, namely loaded on a prescribed traveling path by tape loading posts 56 and 58 to be moved to a pulling-out position. A tape 14 is loaded only by sliding the slider 42. Thus, the tape is pulled out and loaded surely and exactly.
Patent JP-H1132913-A (JP)
Title: Range with rice cooking function
Inventor: TATEMATSU TETSUO
IPC: A47J27/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a range with a rice cooking function preventing unsuitable rice cooking heating operation caused by forgetting to press a rice cooking mode button. SOLUTION: When a heating power adjusting lever 121a is adjusted to set the heating power of a burner to be rice cooking heating power, a microswitch 134 is detected and detection signal is outputted to a mode selecting state discriminating part 151. The part 151 makes a control part 143 output a control signal to an electromagnetic valve 135 when the rice cooking mode button 117 is in an on state but to an information part 147 so as to prevent the forgetting of pressing the button when the rice cooking mode button 117 is in an off state.
Patent JP-S6350473-A (JP)
Title: Continuous multistage ion plating device
Inventor: NOMACHI TETSUYA
IPC: C23C14/56
Filed: 1986-08-19
Abstract: PURPOSE:To continuously and efficiently form a high-quality thin film on the surface of a substrate by continuously moving the substrate through plural vacuum chambers each provided with a pressure gradient-type plasma gun and a hearth. CONSTITUTION:The vacuum chambers 1, 2, and 3 are separated by electromagnetic shields 4 and 5, and arranged in series. The pressure gradient-type plasma guns 6, 7, and 8 and hearths 9, 10, and 11 are respectively arranged in the vacuum chambers 1, 2, and 3, and an evacuation means and an inert gas or reactive gas introducing means are appropriately provided in the respective chambers. In the continuous multistage ion plating device of the above-mentioned structure, the vaporization-source substances in the hearths 9, 10, and 11 are heated and vaporized by the plasma guns 6, 7, and 8, and ionized. The substrate is successively and continuously moved through the vacuum chambers 1, 2, and 3 by a supporting and moving means. As a result, high-quality composite film, multilayer film, etc., are uniformly formed on the substrate surface at a high speed.
Patent JP-S6086893-A (JP)
Inventor: ODAJIMA HITOSHI
IPC: B23K1/00
Filed: 1983-10-19
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。