baber/WOPTO huggingface dataset:
Patent JP-H07143629-A (JP)
Title: Wire compressor
Inventor: NINOMIYA JUNJI
IPC: H01R43/048
Filed: 1993-11-18
Abstract: PURPOSE:To reduce a weight by forming a wire compressor having a head member, a cylinder member, a ram member and a compression die of at least high strength Al-base composite material in which a strengthening material made of at least one the of ceramic short fiber and ceramic whisker is combined with high strength Al matrix. CONSTITUTION:A wire compressor 6 has a compression die 4a fixed to the opening of the head member 1 of a substantially U shape via a die clamper 5. Further, a cylinder member 2 and a ram member 3 telescopically inserted into the member 2 are disposed at a lower side opposed to the die 4a, and a compression die 4b is fixed to the member 3. The members 1, 2, 3 and the dies 4a, 4b are formed of a high strength Al-base material in which a strengthening material made of at least one type of ceramic short fiber and ceramic whisker is combined with high strength Al matrix. Thus, the entirety is reduced in weight, its durability is improved, and an operation at a high place is safely conducted.
Patent JP-H02134519-A (JP)
Title: Liquid-level gage
Inventor: KIZAKI HIDESUKE
IPC: G01F23/28
Filed: 1988-11-15
Abstract: PURPOSE:To make it possible to ensure detection by projecting light to a liquid surface at a specified angle from a light projection means, and displaying the position of the liquid surface by a liquid surface display means based on the presence or absence of the light reflected from the liquid surface. CONSTITUTION:The light which is emitted from a light source 9 is aligned to some extent through an optical fiber cable 10. Thereafter, the light is guided to the inside of a glass tube 4 through an incident port 11. The incident angle of said light beam with respect to a liquid surface 2a is set sufficiently large. The light beam directly reaches the liquid surface, or the light is reflected with reflectors 12 and then reaches the liquid surface 2a. The light beam which has reaches the liquid surface 2a is totally reflected with the liquid surface 2a and does not enter into the liquid. The light beam is inputted at certain angle with respect to the radial direction of the glass tube 4. When the reflection from the reflectors 12 is repeated, the spreading is increased. The light finally reaches a screen 13. In this way, only the side of the screen 13 on which the light is inputted is illuminated with the liquid surface 2a as a boundary. When the screen is viewed through an opening part 7, the position of the liquid surface 2a can be definitely known based on the difference between the bright and dark parts of the screen 13.
Patent JP-H02134984-A (JP)
Title: Contour correcting device for carrier chrominance signal
Inventor: SUZUKI JUNJI
IPC: H04N9/793
Filed: 1988-11-15
Abstract: PURPOSE:To emphasize the contour of the title carrier chrominance signal without the occurrence of a hue change and a saturation change by once demodulating the carrier chrominance signal, detecting the contours of demodulated signals, respectively emphasizing the sharpness of the contours of the demodulated signals, and synthesizing the emphasized demodulated signals. CONSTITUTION:The carrier chrominance signal is once demodulated by a first and a second demodulators 10a and 10b respectively having different phases, the first and second demodulated signals are obtained, and the contours of the first and second demodulated signals are emphasized by the first and second contour emphasizes 12a and 12b. Further, the contour-emphasized first and second demodulated signals are modulated by the first and second modulators 13a and 13b under the same conditions as that at demodulation time, the modulated signals are synthesized again in as adder 14, and the carrier chrominance signal is generated. Thus, the newly generated carrier chrominance signal can be surely contour-emphasized, and the occurrence of the hue change and the saturation change can be prevented.
Patent JP-H07141318-A (JP)
Title: Plan making device
Inventor: INOUE HARUKI
IPC: G06F19/00
Filed: 1993-11-18
Abstract: PURPOSE:To make an optimum plan to a problem at a high speed by providing an input means which receives the problem to be planned and the necessary variable value, an optimization processing means which makes a plan to mini mize or maximize the value of the produced object function in the problem, and an output means which outputs the planning result. CONSTITUTION:A processor 1 is provided with an input device control unit 8 which is connected to an input device 3 and fetches the input information, an output device control unit 7 which is connected to an output device 2 and outputs the output information. Furthermore, a shared memory 6 which stores a constant or a variable, a processor super-parallel control unit 4 which totally controls the processor, plural cell processors 4 which are connected to the memory 6 and the unit 4 and can carry out each processing at the same time, a start controller 1000 which starts the unit 4 by the prescribed frequency are provided. The device 2 displays and optimum plan, the necessary variable and constant, etc., and consists of a CRT, etc.
Patent JP-H08146890-A (JP)
Title: Led display panel
Inventor: ITO YUSUKE
IPC: H01L33/00
Filed: 1994-11-24
Abstract: PURPOSE: To lower the price and easily alter display contents. CONSTITUTION: When an LED14 provided with an elastic member 20 between lead wires is mounted between lengthwise electrodes 24, the lead wires come into contact with the lengthwise electrodes 24 individually. Then when a plus and a minus voltage are applied to the lengthwise electrodes alternately, an LED14 provided with an elastic member 20 between lead lines, having the plus- side lead wire brought into contact with the lengthwise electrode 24 applied with the plus voltage and the minus-side lead wire brought into contact with the lengthwise electrode 24 applied with the minus voltage illuminates, so that a character, a pattern, etc., formed of LEDs14 are displayed. To alter the display contents, an LED14 is extracted from between the lengthwise electrodes 24 and rearranged.
Patent JP-H10136094-A (JP)
Title: Telephone system
Inventor: AIDA SATOSHI
IPC: H04W4/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To advance a command service by displaying the location area and speech state of a portable telephone that is a slave station in a command telephone master station switch has a displaying part. SOLUTION: In a command telephone master station 1, the location area and/or speech state of a slave station 41 which are recognized by an exchange 11 that is connected to the station (a portable telephone) 41 are inputted as code information, a data converting part 5 of the state 1 converts the location area and/or speech sate of the coded station 41 into information that is easily recognized by an operation. The information is shown on a displaying part 2 through a display controlling part 3. With this, the station 1 which performs speech communication with the station 41 can show the location area and/or speech state of the station 41. Then, the station 1 can recognize where a maintenance person who maintains the station 41 performs maintenance work or the speech state of a slave station side which cannot be recognized until a call out is made.
Patent JP-2000121249-A (JP)
Title: Heat treating furnace for powder and rain
Inventor: IIJIMA SHIGEKI
IPC: C01B31/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To produce treated powder and grain having uniform quality stably over a long term by providing a tubular member having a powder and grain intake opening disposed closely to a heating zone, and a mechanism for elevating/lowering the tubular member while supporting. SOLUTION: Means 3 for heating an inner heating zone 2 is provided at the inner wall part of a furnace body 1 and coupled, at the lower part thereof, with an interconnecting pipe 4. The interconnecting pipe 4 serving as a passage of powder and grain has a tubular member 5 for taking out heat treated powder and grain from the furnace body 1. Upper end part of the tubular member 5 forms a powder and grain intake opening 5a which is located directly under the heating zone 2 in order to take out powder and grain heated appropriately in the heating zone 2. Furthermore, the tubular member 5 is elevated/lowered by an elevating/lowering means 7 while being supported in order to reset the consumed and deformed intake opening 5a to initial position.
Patent JP-H11200293-A (JP)
Title: Coated web recording paper having suitability for cold set
Inventor: WURSTER HARTMUT DR
IPC: D21H19/36
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coated web recording paper having excellent water permeability, ink absorption, Bekk smoothness and glossiness, suitable for a cold-set printing process, by coating a paper base with a coating solution containing a specific pigment and a binder. SOLUTION: A paper base containing a paper fiber and a mineral filter is coated with a coating solution comprising at least one pigment selected from the group consisting of kaolin composed of 94-100% of particles having <=2 μm particle diameter, a natural ground calcium carbonate composed of 98±5% of particles having <2 μm particle diameter, synthetic precipitated calcium carbonate having 0.5-1.0 μm average particle diameter and a synthetic pigment and a binder to give a coated web recording paper which has a material surface density of finished paper adjusted to 40-80 g/m<2> , preferably 50-65 g/m<2> , a permeation test after one second by a dynamic permeator DPM27 (Emco) of 80-25%, preferably 70-30%, an ink absorption test value of 1.1-0.25, preferably 0.8-0.3, Bekk smoothness of 250-650 seconds, preferably 300-400 seconds and a Lehmann glossiness of >=25%,  preferably 30-55% and is used for cold-set web recording.
Patent JP-S62147872-A (JP)
Title: Image pickup device
Inventor: FUJIOKA ATSUSHI
IPC: H04N5/238
Filed: 1985-12-23
Abstract: PURPOSE:To make the photometry system changeable from the peak photometry system into the average photometry system by dividing a picked-up picture into plural blocks, applying data processing at each block, comparing the quantity of data, extracting an optional number, applying operation processing to apply aperture control. CONSTITUTION:When an image pickup data appears sequentially for the 1st, 2nd line... at a terminal 31, the data are accumulated by a one-horizontal line adder circuit 32, the accumulated data of the 1st line of a block 25A is stored in a storage circuit 33A, the accumulated data of the 1st line of a block 25B is stored in a storage circuit 33B, and so on similarly. When the scanning for the 2nd line is started, the data stored in the storage circuit 33A is fed to the one-horizontal line adder circuit 32, where the data of the 2nd line are accumulated further. Similar processings are applied to the other blocks 25B-25E, and the result of accumulation of all the data in the blocks 25A-25E appears at a terminal 34. Then each block data are stored in a storage circuit 36, an output of a maximum value exchange circuit 37 is fed to a maximum value detection circuit 38, where the maximum value is obtained and fed to an arithmetic means circuit 39. The operations above are repeated and the aperture control data are obtained at a terminal 40.
Patent JP-H06136844-A (JP)
Title: Joint gasket
Inventor: FUNAKOSHI SHIGEKI
IPC: E04F13/08
Filed: 1992-10-28
Abstract: PURPOSE:To absorb uneven steps even if they occur in both edges of a joint to minimize distortions of the whole gasket and to provide the joint gasket not spoiling an outward appearance. CONSTITUTION:Gasket 1 is equipped with a leg 2, a sealing compound 3 and a shaft section 4 connecting the leg 2 to the sealing compound 3. Contact projecting pieces 7 formed of a slightly thin elastic body falling toward the surfaces of both edges of the joint are provided to both sides of the sealing compound 3, and pressure-welding of the end edges of the projecting pieces to the surfaces of both edges of the joint is made. The section of the sealing compound 3 is formed in a circular arch shape. When uneven steps occur in both edges of the joint, the uneven steps are absorbed by deforming the contact projecting pieces 7 flexibly, and no deformation largely influenced to the whole gasket occurs. As the sealing compound has a circular section, even if the sealing compound 3 is inclined by the uneven steps on both edges of the joint, it is in a state to rotate the circular surface, so that inclination is inconspicuous from appearance, and the appearance is not greatly spoiled accordingly.
Patent JP-2001104525-A (JP)
Title: Wood golf club head
Inventor: SUGIMOTO YASUSHI
IPC: A63B53/04
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wood golf club head which is formable to a lighter weight while enhancing the peripheral strength of a face part. SOLUTION: The wood golf club head consists of a head body 3 including the face part 2, a crown part 3a extending from the peripheral edge 2b of the rear surface 2a of the face part 2 to a back face B side, a sole part 3b and side parts 3c. The head body 3 partially has a thick part 4 of a large thickness extending from the peripheral edge 2b of the rear surface 2a of the face part 2 to the back face B side and a thin part 5 of a small thickness continuous with the back face B side of the thick part 4. The ratio (Tb/Ta) of the thickness Ta of the thick part 4 and the thickness Tb of the thin part 5 is specified to 0.6 to 0.9. The width W measured from the front surface 2c of the face part 2 of the thick part 4 to the back face B side is specified to 10 to 50 mm.  Further, the thick part 4 is formed over a range of 50 to 100% of the overall length at the peripheral edge 2b of the face part 2.
Patent JP-H05129031-A (JP)
Title: Layer built fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/24
Filed: 1991-11-06
Abstract: PURPOSE:To prevent water from entering cells by receiving water entered into a fuel gas manifold by means of a recess part of a partition plate. CONSTITUTION:In a layer built fuel cell, though water 11 enters a fuel gas manifold 6 during a long-term operation, since this can be collected into a recess part 21a, the water 11 can be prevented from entering directly, particularly a cell 2a in the lower part of the first layer built body 3. The water 11 accumulated in the recess part 21a is heated by means of fuel gas in a fuel gas outlet port section 8 and is evaporated. Since this steam is uniformed in a fuel gas inlet port section 7 and is also sent to respective cells 2 of the layer built body 3 together with the fuel gas, a flow speed of the gas supplied to the respective cells 2 of the layer built body 3 is not increased, so that it does not come to blow off phosphoric acid in the cells 2. Thereby, the deterioration of cell characteristics in the respective cells 2 can be prevented.
Patent JP-S63143824-A (JP)
Title: Molding die
Inventor: IKEDA YASUHIKO
IPC: B29C45/14
Filed: 1986-12-08
Abstract: PURPOSE:To prevent bonding wire from being collapsed or disconnected during the supply of a molding material into a cavity, by providing a cavity gate on either of the upper and lower dies not receiving the bonding wire. CONSTITUTION:The gate 8 of a cavity 7 is provided on the die not receiving a bonding wire 3, namely on the lower die 5. Thus, when resin is pressed into the mold, the wore 3 is not directly contacted with a part of the resin under a higher pressure and the wire 3 can be prevented form being collapsed, disconnected or brought into contact with an adjacent wire. Further, a multiplicity of cavities 7 can be connected in series along a single sub-runner 13, each of the cavities having both of inlet gate 8a and outlet gate 8b provided on the lower die 5 not receiving the bonding wire 3, so that highly reliable diodes can be produced in large quantity with a high yield.
Patent JP-H01253481-A (JP)
Title: Printing plate and manufacture thereof
Inventor: YAMASATO MASANAGA
IPC: B41N1/06
Filed: 1988-11-17
Abstract: PURPOSE:To improve plate wear by providing nickel plating in which fluorine resin particles are dispersed on the surface of a printing cylinder. CONSTITUTION:An image 2 is formed in a protrusion state by corroding, mechanical engraving on a lead alloy layer or a copper layer 1a on the surface of a printing cylinder 1, and fluorine resin particles 4 are dispersed in a nickel plated layer 3 plated on the surface of the layer 1a. The particles 4 are charged negatively in a plating solution in a plating step, and nickel ions 5 charged positively deposit thereto to charge its periphery positively, and the partial nickel ions are joined to the surface of the layer 1a of the cylinder 1 charged negatively. Thereafter, the particles of the fluorine resin joined with the ions 5 deposit to the layer 1a to be precipitated to form a nickel plating layer 3 on the layer 1a, and the particles 4 are dispersed in the layer. Thus, the surface is protected to improve plate wear, the moistening angle of printing ink is increased to improve ink transfer properties.
Patent JP-S63144678-A (JP)
Title: Phase synchronous oscillator circuit
Inventor: SUZUKI NORIO
IPC: H04N9/45
Filed: 1986-12-08
Abstract: PURPOSE:To make the phase of a TV horizontal synchronizing signal and that of a digital synchronizing signal frequency-divided from a clock identical to each other with a simple constitution of circuit by controlling the clock frequency based on the phase difference of a burst signal against a subcarrier which is phase-shifted corresponding to the phase difference of a horizontal synchronizing (H) signal. CONSTITUTION:The phase shift VP between an HA which is an H signal from a synchronizing separator circuits 2 and that of a digital syncronising signal HD which is frequency-divided from a clock CP from a frequency divider circuit 8, is detected by a synchronizing phase comparator circuit 6. A subcarrier generation circuit 5 outputs a digital subcarrier whose phase is shifted in steps. This carrier signal and a TV signal after being subjected to an A/D converter 3 are phase-comparated in a burst phase comparator circuit 4 to which a burst period signal BF is supplied from the circuit 2, and corresponding to the result of said comparison, a VCO 7 is controlled in order to control the frequency of the clock CP. As a result, a sampling clock is generated in synchronism with a burst signal, and a TV signal can be sampled in an excellent manner.
Patent JP-H09105936-A (JP)
Title: Optical block and light source for display device
Inventor: MIKAMI AKIRA
IPC: H04N9/31
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and uniformly irradiate a liquid crystal panel with a luminous flux emitted from a light source and also to miniaturize an optical block. SOLUTION: The optical block 1 is constituted of a prism 3a with PBS (polarized light beam splitter) 4 arranged at a prescribed angle and for transmitting P-wave light emitted from an incident face and reflecting S wave light, a mirror 5 for reflecting the S wave light reflected by the PBS 4, and with a 1/2 λ plate 6 installed on the outgoing face which is irradiated with the light reflected by the mirror 5, prisms 3b and 2b with the prism 3a arranged at equal intervals and for irradiating the light transmitted through the PBS 4 toward the outgoing face side between the PBS 4 and the mirror 5, and the optical block 1 is constituted by successively connecting the PBS 4 of the prism 3a to the P-wave light transmitting prism 3b which is joined with the mirror 5 of the adjacent prism 3a in a flat state. And also, the light source for the display device is constituted by providing a multilens array where lenses corresponding to the prism 3a, or the prism 3b are collected in the structure of the optical block 1.
Patent JP-H03160185-A (JP)
Title: Volume displacement vacuum pump
Inventor: JIYANNMARII KURINKETSUTO
IPC: F04C29/00
Filed: 1990-10-26
Abstract: PURPOSE: To prevent the molecules of pumped gas from flowing from an exhaust port toward a suction port by providing a means whereby a gas having a larger molecular mass than the pumped gas or a gas mixture is injected into a gap between a rotor and a stator. CONSTITUTION: This pump, when used as a multistage pump in which three stages of root pumps 10, 20 30 having respective stators 11, 21, 31 and respective pairs of rotors 12-13, 22-23, 33-33 are connected in series, has an injection means for directly injecting gas into a gap 35 between the rotor and stator of each of the stages of pumps 10, 20, 30. The gas injected has a larger molecular mass than pumped gas, and this injection is effected via an injection hole 40 connected to an auxiliary gas source penetrating the stator and capable of adjusting flow. The gas injected prevents the molecules of the pumped gas from flowing from an exhaust port toward a suction port.
Patent JP-S62150824-A (JP)
Title: Dry etching apparatus
Inventor: OMOTO YUTAKA
IPC: H01L21/3065
Filed: 1985-12-25
Abstract: PURPOSE:To enhance the controllability of the etching process of a dry etching apparatus by emitting a light which has an intensity and a wavelength to be readily adjusted to opposed electrodes of sample electrodes. CONSTITUTION:A wafer 18 is disposed on sample electrodes 3, processing gas is fed from a gas inlet 5, a dry etching apparatus is evacuated to a predetermined pressure, and a high frequency voltage is applied to the electrodes 3 by a high frequency power source 11. Thus, a dry etching is executed. When lights are emitted toward opposed electrodes 2 of metal from light sources 6, 7, electrons are radiated from the electrodes 2. An electric field on the electrode 3 is strengthened. The quantity of the electrons radiated from the electrodes 2 is increased by raising the intensity of the lights. When the wavelength of the lights is reduced, the energy of the electrons is increased. The number of electrons radiated from the electrodes 3 and the energy of the electrons can be regulated by adjusting the intensity and the wavelength of the lights from the sources 6, 7 to vary etching characteristics.
Patent JP-H08149547-A (JP)
Title: Method for confirming existing zone of radio equipment and radio system
Inventor: KOMATSU KATSUKUNI
IPC: H04W4/04
Filed: 1994-11-25
Abstract: PURPOSE: To confirm a existing zone of a radio equipment to one location by allowing radio equipments in a zone to receive any of frequencies of plural radio stations and restoring the state to an initial state in a reception discrimination flow chart after identification data are sent after the reception. CONSTITUTION: Let number of radio stations are 4, the transmission frequencies be A-D for each, then in the case of reception of identification data α, one period from the step S1 to the step S4 is selected shorter than a calling time of each radio station or longer the calling time of all the radio stations to reduce disable reception for a radio equipment. Before a radio equipment enters a premises from the outside, the radio equipment repeats discrimination of NO from the step S1 to the step S4. After the radio equipment enters the premises, the radio equipment sends a identification data of the radio equipment and the step is restored to the step S1 and when the discrimination is YES in any step among the steps S1-S4, the received frequency and identification code of the radio equipment are sent and the step is restored to the step S1. The processing above is repeated.