baber/WOPTO huggingface dataset:
Patent JP-S62166553-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KATO SUNAO
IPC: H01L23/50
Filed: 1986-01-18
Abstract: PURPOSE:To increase the bonding strength of a metal member to a resin by forming an oxide film on the metal member to resin-seal it. CONSTITUTION:After an oxide film 8 is formed on the entire surface of a frame 1, an integrated circuit element 3 is bonded to a die pad 4, the element 3 is connected with leads 5 by gold wirings 6, and they are resin-sealed. Thus, the oxide film formed on the metal member improves the bonding strength with the resin.
Patent JP-S61167730-A (JP)
Title: Vibration isolator
Inventor: MAEDA KATSUTOSHI
IPC: F16F9/36
Filed: 1985-01-22
Abstract: PURPOSE:To use viscous shearing resistance and carry out effective damping action, by fixing to a piston a cylindrical resisting material with a fine annular clearance for the internal peripheral surface of a cylindrical body. CONSTITUTION:When a relative displacement is generated between a cylindrical body 1 and a rod 4, this displacement appears to be a relative motion between two surfaces in a fine annular clearance S formed by the internal peripheral surface of the cylindrical body 1 and the peripheral surface of a cylindrical resisting material 11 fixed to a piston 6. And said fine annular clearance S, interposing a viscous material 15, generates here viscous shearing resistance force acting. Now a change of volume is caused in chambers A, B partitioned by the piston 6 in the cylindrical body 1, but a device, relieving this change of volume by extension and contraction of a bellows 14 provided to be opened to a round hole 2A in a cover member 2, generates no internal pressure in the viscous material 15 with which the inside of the cylindrical body 1 is filled.
Patent JP-H01184302-A (JP)
Title: Steam generator
Inventor: HORI MASAYOSHI
IPC: F22B3/02
Filed: 1988-01-20
Abstract: PURPOSE:To provide a steam generator device having a low flow resistance at a secondary side, a high anti-pressure strength and having a high degree of freedom in design of a flow passage by a method wherein a cross-flow plate fin type heat exchanger is employed and a flow passage of primary fluid is of a zig-zag flow type passage. CONSTITUTION:A cross-flow plate fin type heat exchanger 1, a riser part 2 connected to an upper end of the heat exchanger, a down-comer 3, an upper header communicat ing the rise part with an upper part of the down-comer, having an evaporating liquid surface in it and a steam outlet 6 at its upper part and a lower communicating part 5 communicating a lower part of the down-comer with a lower part of the heat exchanger are provided, at least one of both sides of the heat exchanger is provided with a primary header 9, a flow passage for primary fluid of the heat exchanger passes from a primary fluid inlet 7 of the upper part across within the heat exchanger, descends along the primary header, crosses within the heat exchanger again. This flow is repeated to form a zig-zag flow type flow passage reaching the lower primary fluid outlet 8. With this arrangement, a secondary flow fluid is smooth and a separation between gas and water is sufficiently carried out, a sufficient strength of the heat exchanger can be attained and then the most suitable design of the heat exchanger is facilitated.
Patent JP-S63176073-A (JP)
Title: Television receiver
Inventor: HOJO MASANAGA
IPC: H04N5/21
Filed: 1987-01-17
Abstract: PURPOSE:To automatically obtain a fine image with little noise by providing a means to detect the AGC voltage of an intermediate frequency amplification circuit, and the means to control a noise slice level at the time when a noise elimination circuit removes the noise, by means of the AGC voltage. CONSTITUTION:The means 7 to detect the AGC voltage of the intermediate frequency amplification circuit 2, and the means 8 to control the noise slice level at the time when the noise elimination circuit 5 removes the noise, included in a video signal, by the AGC voltage, are provided. As a rule, when the electric field intensity of a received wave (RF) is weak, S/N is bad, and when the electric field intensity comes weaker, the AGC (automatic gain control) voltage of the intermediate frequency amplification circuit 2 increases to the contrary. Accordingly, because if the AGC voltage is detected, the degree of the badness of S/N of an input signal can be presumed, the slice level is made higher or lower when S/N is bad or good respectively, by controlling the noise slice level of the noise elimination circuit 5 by the said AGC voltage. Thus, a noise eliminating operation adequalely corresponding to the state of S/N is performed.
Patent JP-S60153049-A (JP)
Title: Recording medium and method for using it
Inventor: SATOU KOUJI
IPC: G03G5/02
Filed: 1984-01-23
Abstract: PURPOSE:To obtain a fixable image high in contrast by forming a layer made of a material contg. a toner having retentive electrostatic charge and capable of retaining a stable supercooled state on a support and forming a supercooled state on the necessary parts of its surface, and applying voltage to the whole surface to form a visible image. CONSTITUTION:A supercoolable layer 2 made of a material capable of retaining a supercooled state, formed on a support 1 contains a toner 3 having a retentive charge. This recording medium is selectively melted by heating with a thermal head or heat stylus 5 to form a supercooled state in the necessary parts 6, and a visible image is formed by applying voltage to the whole surface with electrodes 7, 8 and moving the positively charged toner 3 in the supercooled parts 6 to the surface by the electrophoretic action. The image can be erased by heating the whole recording medium and applying reverse voltage. This process can form a fixable image high in contrast.
Patent JP-H09198335-A (JP)
Title: Communication equipment
Inventor: SHINDO TEIJI
IPC: H04L29/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To easily execute a data communication processing between units without the need of repeating a transmission/reception operation for the pairs of the units for many times among plural electronic units in a communication equipment executing data communication with an external unit in the electronic unit of an electronic notebook and the like. SOLUTION: When the transmission order '1' of the unit is set in its own number register 14c in RAM 14 at the time of instructing the start of communication with an 'execution' key 12c, data is transmitted to the other unit through a transmission circuit 15, and data is received from the other unit through a reception circuit 16. When the transmission order except '1' is set in its own number register 14c, data is received from the other unit through the reception circuit 16 and data is transmitted to the other unit through the transmission circuit 15 after the reception of pertinent data is terminated if received transmission order data from the other unit is data whose order is previous to the transmission order of the unit by one.
Patent JP-H09199186-A (JP)
Title: Storage battery cooling structure, storage battery module using storage battery cooling structure and storage battery cooling method
Inventor: KINOSHITA KYOICHI
IPC: H01M10/625
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure and a cooling method capable of performing a quick charge of a storage battery. SOLUTION: Ten battery cells 21 to 30 are connected in series, cooling jackets 11 to 19 are respectively provided between the battery cells. The cooling jacket 11 to 19 is formed respectively in a hollow structure. The cooling jacket 11 to 19 is respectively provided with an inflow port 11-a to 19-a making cooling water flow in and a discharge port 11-b to 19-b discharging the cooling water. Cooling water flows in from the inflow port 11-a of the cooling jacket 11. Cooling water discharged from the discharge port of each cooling jacket is fed to the inflow port of the respectively adjacent cooling jacket, to flow in its inside. Cooling water discharged from the discharge port 19-b of the cooling jacket 19 is fed to a constant temperature device 31.  In the constant temperature device 31, cooling water fed from the cooling jacket 19 is stabilized at about 20 deg., the cooling water is circulated in the cooling jacket 11.
Patent JP-H10209142-A (JP)
Title: Low-dielectric const. material, layer insulation film and ic board
Inventor: YAMADA NORIKO
IPC: H01B3/46
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-dielectric const. material having a specific dielectric const. of less than 3.0, usable for forming LSI layer insulation films, IC boards, etc. SOLUTION: A molecular structure A expressed by Formula I: MO-(SiR<1> R<2> - O)8-50 -M, (R<1> , R<2> are org. groups, M is at least one of B, Al, Si, Ti, Ge, Y, Zr, Nb, Ta) and molecular structure B expressed by Formula II: MO-(SiR<3> R<4> - O)1-7 M, (R<3> , R<4> are org. groups, M is at least one of B, Al, Si, Ti, Ge, Y, Zr, Nb, Ta) are contained to obtain a low-dielectric const. material. Decreases in the density of the molecular structure A contribute to the reduction of the dielectric const. The molecular structure B hardens the material and raises the natural frequency to exert an effect to lower the atomic polarization in inverse proportion to square natural frequency.
Patent JP-H02189122-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI MOTOI
IPC: A47L9/19
Filed: 1989-01-18
Abstract: PURPOSE:To enable automatic cleaning of a storing portion by making an inflow air carry dust collected in the storing portion and inflow in a closed space to drop the dust downward and force the air to flow into an indicator through an inlet hole. CONSTITUTION:A vacuum cleaner comprises a main body 1 having a fan motor 2 and a dust collecting chamber 4, a cover 5 adapted to open and close the upper portion of the dust collecting chamber 4, having a storing portion 6 for attachments formed on the upper surface, and a storing cover 7 for covering the upper portion of the storing portion 6 of the cover 5. A closed space 11 is formed by a dust collecting chamber closing side wall 9 of the rear of the cover 5 and a main body rear wall 10 corresponding thereto. In an indicator 12 mounted on the rear of the cover 5, an intake hole is opened above the closed space 11. An opening portion 8 for communicating the storing portion 6 with the outside air is provided on the front portion of the cover 5 between the front portion and the storing cover 7, and a hole for communicating the rear of the storing portion 6 with the closed space 11 is provided in such a manner as to face below the closed space 11. Accordingly, automatic cleaning for the storing portion can be performed without any increase in the number of parts.
Patent JP-H06222853-A (JP)
Title: Unmanned operation supporting device
Inventor: MATSUMOTO NAOYA
IPC: G06F1/00
Filed: 1993-01-22
Abstract: PURPOSE:To enable business countermeasure to be taken in an early stage by successively collating a message displayed on a console with the message to be monitored, extracting the message related with a job, and transmitting it to a remote plate. CONSTITUTION:By switching a central computer 1 to an unmanned operation mode by an operator, the central computer 1 stores the message to be displayed on a console 2 in a message storage file 3. A processing part 4 successively collates the message to be displayed on the console 2 with the message stored in a monitor message storage part 7, collates the message to be displayed on the console 2 with the message stored in a facsimile information storage part 6 when the message is the message to be transmitted, decides the range of the message to be transmitted, and the telephone number of a destination of transmission facsimile. Then, the message to be transmitted is extracted from the message storage file 3, the extracted message to be transmitted and the telephone number of the destination of transmission facsimile are transmitted to a facsimile transmitting part 8, and transmitted to a facsimile 9 of a monitor.
Patent JP-S60151086-A (JP)
Title: Thermal transfer printer
Inventor: HASEGAWA YASUSHI
IPC: B41J25/304
Filed: 1984-01-20
Abstract: PURPOSE:To enable an ink ribbon to be used effectively and wastelessly, by a construction wherein a take-up drive force is selectively transmitted to a taking- up mechanism for a thermal transfer ink ribbon in conjunction with a thermal head tilting mechanism. CONSTITUTION:When a solenoid 42 is driven by exciting, a plunger 43 is moved in the direction of an arrow A. By this, the thermal head 18 is tilted so as to press the ink ribbon against a recording paper in accordance with a leaf spring 46, and thermal transfer recording is conducted. A ratchet pawl 39 is released from a ratchet 36, and a take-up shaft 9 for the ribbon is rotated through a friction plate 37 in accordance with the rotation of a timing pulley 31 to take- up the ribbon. When the driving of the solenoid 42 is released, the plunger 43 is moved in the direction of an arrow B, and the tilting of the head 18 is released. The pawl 39 is pulled counterclockwise by a return spring 41 to be engaged to the ratchet 36, and the rotation of the take-up shaft 9 is blocked.
Patent JP-H10207243-A (JP)
Title: Semiconductive plastic endless belt
Inventor: YASUI EIJI
IPC: G03G15/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To make the quality of a copied image high, without causing slack, even if a multilayer endless belt is not used for a long time, in a state where it is extended on a roller by making a thickest layer greatly participating in the materiality of the whole multilayer endless belt, made of a material whose Young's modulus and stress relief rate are set within specific ranges. SOLUTION: The endless belt has three-layer structure of an inner layer 13, an intermediate layer 14 adjacent to it and an outer layer 15 adjacent to the intermediate layer 14. Then, the thickness of each layer is set so that the outer layer 15 is thickest, the inner layer 13 is second and the intermediate layer 14 is thinnest. As a forming material for the thickest outer layer 15 in the three layer structure, one whose Young's modulus is >=1×10<3> kgf/cm<2> and stress relief rate is 2-40% is used. When Young's modulus is <1×10<3> kgf/cm<2> , the endless belt is slacked so that the copied image has a defect in it such as a positional deviation. Further, when the stress relief rate exceeds 40%, stress applied in an initial stage is spread all over the endless belt as it is, so that the belt itself is expanded.
Patent JP-S55100978-A (JP)
Title: Coated hard throw-away tip
Inventor: OONISHI TAIJIROU
IPC: C23C14/06
Filed: 1979-01-29
Abstract: PURPOSE:To permit the exact discernment of used or unused cutting blades by providing a layer containing specific amounts of TiC, N, and O on the surface of a throw-away tip cutting blade consisting of a hard alloy base metal and alpha- alumina layer formed on the base metal through a layer of a specific metal carbide, nitride, or oxide. CONSTITUTION:The surface of a hard alloy base metal is coated with a 1-20 micron thickness of a solid solution layer composed of one or more of the carbides, nitrides, and oxides of the metals of the 4a, 5a, and 6a groups, and then with a 0.2-5 micron thickness of alpha-alumina layer. The coated hard throw-away tipped cutting blade thus obtained is further coated with a 0.01-0.5 micron thickness of a layer of TiCxNyOz(x<=0.3, y<=1.0, z<=0.1, and x+y+z=1.0), the color which is of a bright yellowish to orange color before use but turns black at high temperatures resulting from cutting work. The third coat enables one to discern the used or unused blades even inside a machine tool under insufficient illumination.
Patent JP-S58126950-A (JP)
Title: Ni alloy with superhigh oxidation resistance
Inventor: WATANABE RIKIZOU
IPC: C22C19/05
Filed: 1982-01-25
Abstract: PURPOSE:To obtain an Ni alloy with superhigh oxidation resistance by adding specified percentages of Cr, Al and Y to Ni. CONSTITUTION:This invention relates to an Ni alloy used as a material for a ceramic calcining jig, etc., and an alloy consisting of, by weight, 5-15% Cr, 8.5-12.5% Al, 0.05-0.5% Y and the balance Ni with impurities or further contg. <=3% Si is prepared as the alloy. This alloy does not contaminate ceramics during calcuination and has superhigh oxidation resistance, so when it is used as a material for a ceramic calcining jig, a considerable energy saving efect and a long life are attained.
Patent JP-S58127163-A (JP)
Title: Surface ultrasonic flaw detector
Inventor: YOSHIDA KIYOSHIGE
IPC: G01N29/28
Filed: 1982-01-25
Abstract: PURPOSE:To perform a continuous and high-efficient probing of a steel sheet through an on-line operation, by a method wherein a water-seal housing is located at a tip of an elevating device on a truck moving in a direction extending at right angles with a conveying direction of a material to be measured, and a surface ultrasonic probe finder is attached to the inside thereof. CONSTITUTION:A water-seal housing 24, forming a water-seal space between the housing and a steel sheet 12 being a material to be measured, is located, a surface ultrasonic probe 28 is situated at the inside thereof, and the housing is positioned so that it can elevate through the working of a swing lever 21 and an elevating cylinder 17. The device is mounted to a truck on rails crossing the steel sheet 12 at right angles. In case a measurement takes place, the steel sheet 12 is brought to a stop to bring the housing 24 into contact therewith, and after water is supplied from an accumulator 33, the steel sheet 12 is caused to run again to inspect a surface flaw through propagation of a surface ultrasonic wave from the probe 28. This causes supplying of water which is necessary for a surface ultrasonic wave to propagate, prevents damping of energy, and permits to perform a continuous and efficient probing through an on-line operation.
Patent JP-H02190576-A (JP)
Title: Highrised parking apparatus without power
Inventor: MATOBA KOZO
IPC: E04H6/06
Filed: 1989-01-17
Abstract: PURPOSE:To dispense with any electric works on installing a highrised parking apparatus, by receiving the driven force of a car by a drum to raise the car, making use of the driving force. CONSTITUTION:A car is placed on a pallet 2 of the ground floor to position the driving tires between a drum 1 and a drum 3. Next, the driving tires are driven (forward for a front-wheel-drive, backward for a rear-wheel-drive) to transmit the torque to climb gears 4 equipped at four positions. Then the palled 2 is moved up to raise the car. The driving tires are locked after the car has been completely raised and then the driven goes down by a ladder 7. In order to lower the car, the driver goes up through the ladder to get in the car and lowers the pallet 2 by driving the tires after unlocking. After the base is lowered up to the ground, the drums 1 stop for the car to go out from te pallet 2.
Patent JP-S62167597-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1986-01-20
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-H09269478-A (JP)
Title: Display device capable of assigning intensity levels
Inventor: MIZUTOME ATSUSHI
IPC: G02F1/1343
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To display a high quality picture having high uniformity by setting wiring resistance of low resistance electrically conductive materials so that a wiring resistance corresponding to a first subpixel becomes lower than the wiring resistance corresponding to a second subpixel whose area smaller than that of the first subpixel to dissolve the variation of driving waveforms due to inuniformity of area of subpixels. SOLUTION: Wiring resistances of low resistance electrically conductive materials MIw, MIn connected to transparent electrodes MOw, MOn of a pixel are set so that a wiring resistance corresponding to a first subpixel SPw having a larger area between at least two subpixels SPw, SPn which constitute each pixel and have different areas becomes lower than the wiring resistance of a second subpixel SPn whose area is smaller than that of the first subpixel SPw. Consequently, delay characteristics of a drive waveform become roughly equal to or have negligible difference from each other even in all pixels even though all pixels are driven by drivers IC of the same driving abilities. Thus, it is possible to obtain displays having high uniformity over the whole of a screen.
Patent JP-H04253431-A (JP)
Title: Transformer multiplexer
Inventor: KATO TADAHARU
IPC: H04J1/00
Filed: 1991-01-30
Abstract: PURPOSE:To enable economical and efficient transmission by decreasing the number of transmission media (lines) at a transmission line to half of the conventional. CONSTITUTION:An ADPCM conversion part 5 mutually converts two PCM primary group signals, which are the input/output signals of a TDM interface part 4, and an ADPCM primary group signal band-compressing these two PCM primary group signals to one. An ADPCM interface part 6 exchanges the output signal of the ADPCM conversion part 5 and interfaces an ADPCM line 7.
Patent JP-S63194401-A (JP)
Inventor: HAABAATO AARU BUREEZU
IPC: H01Q1/12
Filed: 1988-01-21
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-S63181652-A (JP)
Title: Magnet generator for internal combustion engine ignitor
Inventor: YUMIYAMA SHIGERU
IPC: H02K21/48
Filed: 1987-01-21
Abstract: PURPOSE:To improve lighting charging performance without increasing the size of a magnet generator in a stator of the generator by disposing axially a plurality of ignition capacitor-charging coils. CONSTITUTION:A magnet generator is composed of a rotor 2 in which a permanent magnet 1 is disposed on the inner periphery thereof, ignition capacitor charging coils 3a, 3b for low and high speed rotation ranges of an internal combustion engine, and a stator 5 having a lighting charge generating coil 4. The coils 4 are so wound on 7 poles 6a-6g of a plurality of salient poles 6 provided radially from the outer periphery of the core of the stator 5 as to be electrically insulated from the salient poles 6a-6g of the core. The coils 3a, 3b are wound in a bobbin 8, inserted to salient poles 6h, 6i divided axially of the stator in two stages of the salient poles 6, and further secured by U-shaped thin plate clamping members 9a, 9b to the poles 6h, 6i. The outputs of the coils 3a, 3b, 4a-4g are externally supplied via leads 10.
Patent JP-S5519001-A (JP)
Title: Preparation of bioactive substance
Inventor: HORIGUCHI SADAYOSHI
IPC: C12R1/91
Filed: 1978-02-02
Abstract: PURPOSE: To prepare a plasminogen-activation factor, in high yield, by treating cells derived from animals with a solution containing a large amount of saccharides and amino acids or peptides.  
     CONSTITUTION: Cells originated from animals and capable of producing plasminogen-activation factor, e.g. kidney cells of rhesus monkey, are brought into contact with a solution containing 0.08W2.0 wt/v% of C derived from saccharides (e.g. glucose), 0.027W1.3 wt/v% of N derived from amino acids or peptides (e.g. amino acid mixture), and pref. 2x10 -3 -10 -2  M of Ca 2+  (e.g. CaCl 2 ), wherein the weight ratio of N/C is 0.03W8.4, to obtain a plasminogen-activation factor. 
     COPYRIGHT: (C)1980,JPO&Japio