baber/WOPTO huggingface dataset:
Patent JP-H0264213-A (JP)
Title: Oil level gauge unit
Inventor: SUZUKI TAKEHIRO
IPC: F01M13/04
Filed: 1988-08-30
Abstract: PURPOSE:To prevent splashing oil from entering a blow-by gas passage by installing, on an oil level gauge, a cover which envelops an opening on the rocker chamber side of an oil level gauge guide to separate engine oil from blow-by gas. CONSTITUTION:An internal combustion engine 2 is equipped with an oil level gauge unit 24. An oil level gauge 28 is provided with a cover 36 enveloping an opening on the rocker chamber 22 side of an oil level gauge guide 26. Blow-by gas mixed with engine oil passes through a blow-by gas passage 34 and goes up to the rocker chamber 22 side. Only blow-by gas flows into the rocker chamber 22, while engine oil adheres to the inner wall surface of the cover 36. This prevents splashing oil from entering the blow-by gas passage, thus providing complete separation of engine oil from blow-by gas.
Patent JP-H0660086-A (JP)
Title: Product quality control system
Inventor: SATOU TADAMASA
IPC: G06Q50/00
Filed: 1992-08-13
Abstract: PURPOSE:To timely feedback the problem of a product quality to a manufacturing and designing part by adhering a label in which a manufacture lot number is bar code-converted to each product at the time of assembling the product, registering the manufacture lot number and the defective code of the product in a quality history data base by making them to correspond each other, and recognizing the situation of the quality of the product by reading the bar code before an inspecting operation. CONSTITUTION:At the time of assembling a product A8, a bar code label 9 in which the manufacture lot number is bar code-converted is adhered. In an inspecting process, the bar code label 9 is read by a bar code reader 7. When the content of the bar code label 9 is a 'name of product A' and a 'manufacture lot number 1', a quality check module 4 reads the number of the defectives of the 'quality A' or the number of the defectives of the 'manufacture lot number 1' from a quality history data base 2, collates it to a quality reference value 5 preliminarily registered from a terminal 6 through the quality check module 4, and judges whether or not it is within the quality reference value.
Patent JP-H0531855-A (JP)
Title: Laminated sheet for molding container
Inventor: YAMAGISHI HIDEHARU
IPC: B65D65/40
Filed: 1991-08-01
Abstract: PURPOSE:To provide a laminated sheet for a transparent container showing excellent non-adsorbing capacity against vitamins or aromatic, and generating no delamination phenomenon between laminated members even when a highly permeable substance is received. CONSTITUTION:A surface resin layer 5 and a rear resin layer 7 are formed of the same type resin selected from a saturated polyester resin, a polyvinyl alcohol resin, a polypropylene resin, a polyvinylidene chloride resin and a polyacrylonitrile resin and an intermediate layer consists of a transparent barrier layer 4, a transparent barrier resin layer 6 and a thermoplastic resin layer 8 and a solvent type adhesive is not adapted from the transparent barrier resin layer 6 toward the rear resin layer 7.
Patent JP-S59105328-A (JP)
Title: Feeder for solder material for die bonder
Inventor: TAKABAYASHI SATOSHI
IPC: H01L21/58
Filed: 1982-12-09
Abstract: PURPOSE:To supply a plurality of the solder materials in a matrix shape while they are driven to matrix-shaped arbitrary positions, and to arrange the solder materials only in desired number within a desired solder-material supply range by installing a main body on a stage moving on a horizontal plane in the biaxial directions. CONSTITUTION:A solder-material supply arm 6, which sucks solder-material foil pieces 5 cut by a cutter 13 cutting a tape-shaped solder material 4 in predetermined length, moves the foil pieces vertically before and behind and supplies the pellet placing surface of a frame 3 with the foil pieces, is provided. The main body (S) is installed on the stage 9 driven on the horizontal plane in the biaxial directions by two pulse motors 12, 12 while being synchronized with supply operation. The stage 9 is driven and controlled by a command from a control section and stopped at the arbitrary positions arranged crosswise in a matrix manner, and the foil pieces 5 are fed in a matrix shape of 3X3 at a maximum by the supply arm 6.
Patent JP-H0770695-A (JP)
Title: Steel for machine structure excellent in delayed fracture resistance
Inventor: KURATOMI NAOYUKI
IPC: C22C38/48
Filed: 1993-08-31
Abstract: PURPOSE:To inexpensively provide steel for machine structures having high tensile strength and excellent delayed fracture resistance and used for a high tensile strength steel sheet for high tensile strength bolts and large machines. CONSTITUTION:This steel for machine structures is the one having a compsn. contg., by weight, 0.20 to 0.50% C, 0.5 to 2.0% Si, <0.5% Mn, 0.10 to 1.00% Cu, 0.10 to 1.50% Cr, 0.01 to 0.10% Al, 0.005 to 0.20% Nb, 0.05 to 0.50% Ni and 0.01 to 0.30 V, and the balance Fe with inevitable impurities, and in which, as impurities, <=0.01% Mo, <=0.015% P and <=0.01% S are regulated. This steel furthermore may contain one or more kinds among 0.01 to 0.15% Zr, 0.01 to 0.10% Ti and 0.0003 to 0.0050% B. Moreover, the structure of this steel is preferably formed of a hardened and tempered one.
Patent JP-H071480-A (JP)
Title: Removing apparatus for molded form
Inventor: YOSHIMI SEIJI
IPC: B29C39/36
Filed: 1991-08-01
Abstract: PURPOSE:To provide an apparatus for automatically removing a molded form from molds to be adapted to be automated in a molded form manufacturing line. CONSTITUTION:The apparatus for removing a molded form comprises a mechanism 15 for ejecting a cleaning blade A of molds by pin members 16, 17 via pin holes, a mechanism 21 for preventing uplift of the molds at the time of ejecting by the mechanism 15, and a conveying mechanism 3 having an electromagnet 9 for attracting.releasing a fitment of the plate A of the molds and movable along a linear guide 5.
Patent JP-H0884037-A (JP)
Title: Logarithmic amplifier circuit
Inventor: KIMURA KATSUHARU
IPC: H03G7/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a logarithmic amplifier circuit where the required number of current source is reduced, a logarithmic characteristic can be easily set and changed and power consumption is reduced. CONSTITUTION: Each of the input signals at each stage of a differential amplifier in a cascade connection and the output signal at the final stage is detected by each rectifier and these detected current is added in an adder. The output of the adder is used as the output of a logarithmic circuit. At this stage, the rectifier is commonly connected with the emitters of transistors 21 to 23 with which a constant current source 24 is connected, and is driven with constant tail current. The collectors of the two transistors 21 and 22 of these transistors are commonly connected, and the voltage from the differential amplifier is inputted between the bases of these collectors. Constant voltage Vc is supplied to the base of the other transistor 23.  Either one of current IRS and ISQ outputted from the collectors connected commonly or the collector of the other transistor 23 is added to the adder.
Patent JP-S6276658-A (JP)
Title: Microwave semiconductor device
Inventor: YANAGAWA SHIGERU
IPC: H01L23/12
Filed: 1985-09-30
Abstract: PURPOSE:To make general-purpose property excellent and to improve assembling workability as much as possible, by providing a capacitor, in which a plurality of electrodes having different areas are arranged on an input matching circuit so that the electrodes having the smaller areas are located at the closer side to a microwave semiconductor element, and applying the device to many kinds of products having different amplifying-band frequencies. CONSTITUTION:On the upper part of a high permittivity substrate 20 constituting a capacitor, a puplurality of, e.g., first-third electrode parts 21-23 are formed at a specified interval. Plurality of electrodes 21a-23a are arranged on the respective electrode parts. The areas of the electrodes are linearly increased from positions closer to a semiconductor element 3 with respect to the logarithm of, e.g., an amplifying-band frequency fc. Capacitances (cop) corresponding to the desired amplifying-band center frequencies f1>f2>f3 are obtained. Any one of the first-third electrode parts 21-23 is selectively connected to the semiconductor element 3 by using first-third bonding wires 24-26, which have the relationship with the amplifying-band center frequence fc and have different lengths (lop).
Patent JP-H0767768-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1993-08-31
Abstract: PURPOSE:To heat uniformly the bottom of a container without reducing the content vole in the container. CONSTITUTION:A strap-like flat portion 10 forming the bottom surface of a container 4 is provided in the outer periphery of the container 4. The inner periphery side of this flat portion 10 is formed as a contact portion 14 to be in contact with a plate 13. A heater 22 is provided not to contact the plate 13. Thereby. the contact portion 14 is formed on the inner periphery side of the flat portion 10, so that the contact portion 14 can be moved closer toward the central side of the container 4 than conventional ones. As a result. a well- balanced heating of not only the outer periphery side of the container 4 but the inner periphery side of the bottom surface can be realized. Also, since the flat portion 10 forms the bottom surface of the container 4, it is not necessary to make a curved portion 12 between the flat portion 10 and an outside portion 11 large.
Patent JP-H0941397-A (JP)
Title: Form panel and concrete placing execution method using form panel thereof
Inventor: KAWABATA TASHIRO
IPC: E02D27/01
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the concrete placing operation of a structural member with a stepped section and a projecting section by forming an approximately Z-shaped sectional form panel in conformity with the shape of the stepped section or the projecting section. SOLUTION: Two Z-shaped form panels 50 are used in the execution of a continuous footing, concrete pouring space is bored and arranged oppositely on levelling concrete 52 as a base in an excavation ditch 51, and a projecting- shaped cross section is formed as a whole. Each Z-shaped form panels 50, 50 is connected and fixed mutually by support materials 53 and fixtures 54. Concrete is poured after soil is back-filled into space on the outsides of the installed Z-shaped form panels 50. Accordingly, the form panels may also be bone by the same bearing structure as a wall section by forming the Z-shaped form panels, and special bearing is unnecessitated.
Patent JP-H05214355-A (JP)
Title: Sliding member
Inventor: SUMIYOSHI KIKUO
IPC: C10N20/00
Filed: 1992-08-14
Abstract: PURPOSE:To obtain a sliding member capable of using in a wide temperature range from ordinary temperature to high temperature under dried abrasion conditions, having excellent sliding characteristics also in minute sliding motion and free from abnormal abrasion sound. CONSTITUTION:The objective sliding member is constituted by integrally shaping a material obtained by combining one or two or more kinds of material among heat resistant materials consisting of expanded graphite, mica, ceramic and asbestos with a reinforcing material 3 obtained by combining a net composed of a metallic fine wire 1 with a net composed by co-weaving or co-knitting the metallic fine wire 1 and a fluororesin yarn 2 or a reinforcing material 3 consisting of a net composed by co-weaving or co-knitting a metal fine wire 1 with a fluororesin yarn 2.
Patent JP-H0884032-A (JP)
Title: Amplification factor monitor signal generating circuit
Inventor: ISHIKAWA AKIRA
IPC: H03G3/00
Filed: 1994-09-12
Abstract: PURPOSE: To generate the amplification factor monitor signal which accurately monitors the amplification factor of an amplifier. CONSTITUTION: Respective amplification factors of an AGC amplifier 38 and a dummy AGC amplifier 6 are controlled based on the output of the AGC amplifier 38 by an automatic amplification factor adjustment control circuit 39. The output of a differential amplifier 7 is fed back to one input terminal of the differential amplifier 7 through the AGC amplifier 6, and a prescribed reference signal is applied to the other input terminal of the differential amplifier 7, and a signal proportional to the amplification factor of the AGC amplifier 38 is outputted from the differential amplifier 7.
Patent JP-S6275848-A (JP)
Title: Report system for abnormal state of subsystem
Inventor: SUGIURA HAJIME
IPC: G06F11/30
Filed: 1985-09-30
Abstract: PURPOSE:To attain a report system for abnormal state with high efficiency by reporting the detailed information on the abnormal state to a host in case the abnormality occurs when the count value of a timer reaches a prescribed level. CONSTITUTION:When a microprocessor 1 detects the abnormality, an FF 2 is set but an FF 5 is not set as long as the count value of an idle counter 3 has no overflow. Then a 3-input AND circuit 6 produces no output. When the count value of the counter 3 has an overflow, the FF 5 is set by the output of the overflow output. The processor 1 delivers the access reception signal if an access is given from a host in case both FF 2 and 5 are set, i.e., the abnormality is produced within a subsystem and also the total sum of the time when no access is given from the host is larger than the prescribed value. Then the circuit 6 produces and output to switch a multiplexer 7 and sends the detailed information on the abnormality sent from the processor 1 to the host.
Patent JP-H0882582-A (JP)
Title: Device for collecting sample in earth and sand
Inventor: ITO TAKAHIRO
IPC: G01N1/08
Filed: 1994-09-12
Abstract: PURPOSE: To provide the collections device easily mounted on a rocket and capable of collecting the sample in the earth and sand of the moon or Mars. CONSTITUTION: A front cone 1 having a sample collecting end cone 9 provided to the leading end thereof and the rear cone 7 connected to the rear of the front cone 1 by a plurality of stretchable rods 11 are arranged to be respectively excited by excitation devices 3, 6.
Patent JP-S6462207-A (JP)
Title: High heat resistant roll
Inventor: ISHIDA OSAMU
IPC: B21B27/00
Filed: 1987-08-31
Abstract: PURPOSE:To eliminate a transverse fissure caused by thermal shrink, to make up its brittleness to be easy to work and to extend its life-time by laminating and inserting an annular body consisting of a crystal alumina fiber, inorganic bonding materials, organic bonding materials and organic fiber on an axis. CONSTITUTION:The inorganic bonding material, organic bonding material and the organic fiber are added to the crystal alumina fiber and inputted into a hand made paper making mold to form a molded plate. Then, that molded plate is wet pressed and dried. After that, this molded plate is punched out into doughnut-type annular bodies 2, a prescribed numbers are laminated and inserted on the metallic pipe 1 and its both ends are fixed by metallic washers 2 and nuts 4 to make a roll shape. Therefore, because the crystal alumina fiber is made the main raw material, cracks are not generated on the roll itself, the life-time is extended largely.
Patent JP-H04101692-A (JP)
Title: Dc brushless motor controller
Inventor: ASHIKAGA TADASHI
IPC: H02P6/06
Filed: 1990-08-17
Abstract: PURPOSE:To realize constant output field weakening control by previously correcting the decrement of amplitude and the phase lag corresponding to the rotational speed based on a command value. CONSTITUTION:A command current operating means 11 calculates a command current i1* based on a torque command T* and a speed operating means 12 calculates a rotational speed omega based on a position signal of a motor. Reciprocals of motor control characteristics i1/i1* are previously stored as torque command amplitude correction coefficients Ki, in the form of table data for each rotational speed range, in a amplitude correction coefficient data table 13 whereas phase lags thetad are previously stored, in the form of table data for each rotational speed range, in a phase correction data table 14. When the speed operating means 12 calculates the rotational speed omega of motor, the rotational speed is inputted to the amplitude correction coefficient data table 13 and the phase correction data table 14 and then a correction coefficient Ki and a correction amount thetad are read out.
Patent JP-H03115264-A (JP)
Title: Antibacterial agent
Inventor: UEDA TAKASHI
IPC: A61P31/04
Filed: 1990-08-17
Abstract: NEW MATERIAL:The benzoheterocyclic compound of formula I [R<1> is cyclopropyl, phenyl, alkyl, alkenyl or thienyl; R<2> is 5- to 9-membered heterocyclic group; R<3> is H, alkyl or halogen; R<4> is alkyl or halogen; R is H or alkyl; R<1> and R<3> may together form the group of formula II (R<31> is H or alkyl); X is halogen] or its salt. EXAMPLE:7-(4-Methyl-1-piperazinyl)-1-cyclopropyl-6-fluoro-5,8-dimethyl -1,4- dihydro-4-oxoquinoline-3-carboxylic acid. USE:Remedy for diseases of human, animal, fish, etc., caused by various pathogenic microorganisms. PREPARATION:The exemplified compound can be produced e.g. by using 3-(4- methyl-1-piperazinyl)-4-fluoro-2,5-dimethyl-6-nitro-N-cyclopropylaniline as a starting raw material.
Patent JP-S59105985-A (JP)
Title: Eaves pump
Inventor: ISHIKAWA ZENJI
IPC: F04C2/20
Filed: 1982-12-10
Abstract: PURPOSE:To permit to obtain the delivery amount of approx. two times as compared with the conventional eaves pump under the same rotating number of a primary rotor and increase the efficiency of the pump by a method wherein the pump is constituted by increasing each one set of secondary rotor, a suction port and a delivery port. CONSTITUTION:A housing 1 is provided with the primary rotor 2 while the housings 18, 19 are provided with the secondary rotors 5, 11. Two sheets of vanes 4-1, 4-2 are fixed on the circumference of the primary rotor 2 with an equal space. In case the ratio of the diameters of the secondary rotors 5, 11 to the diameter of the primary rotor 2 is 1/2 and these rotors are rotated opposingly at the rotating ratio of 1/2, the secondary rotors 5, 11 are provided with grooves 7 consisting of cycloidal curves created by the fixed vanes 4-1, 4-2 of the primary rotor 2 on the radial surfaces of the secondary rotors 5, 11, whereby, the fixed vanes 4-1, 4-2 may be escaped. The suction ports 9, 15 and the delivery ports 10, 14 are provided in the housing 1 at the places closed to the secondary rotors 5, 11.
Patent JP-H0884071-A (JP)
Title: Complete secondary system dpll and destuffing circuit using it
Inventor: ROKUGO YOSHINORI
IPC: H04J3/07
Filed: 1994-09-12
Abstract: PURPOSE: To simultaneously provide a minimum memory capacity and extremely narrow band and short pull-in time in a complete secondary system DPLL. CONSTITUTION: Two respectively long and short time constants of a primary random walk filter 5 and a secondary random walk filter 6 are prepared, a multilevel phase comparator 4 generates activation signals when a phase error generated when a rapid frequency change is generated exceeds a fixed value and the time constants of the primary random walk filter 5 and the secondary random walk filter 6 are set short by the activation signals. A timer 10 is activated by the activation signals and the time constants of the primary random walk filter 5 and the secondary random walk filter 6 are switched to the long ones when fixed time elapses.
Patent JP-2001052508-A (JP)
Title: Lighting system for vehicle
Inventor: HATTORI HAJIME
IPC: F21S8/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce an effect having on an appearance of vehicle during non- lighting while maintaining a visual recognition during lighting in a lighting system for vehicle capable of being used, as a marker light for vehicle. SOLUTION: This lighting system 10 for a vehicle is provided with three light introduction wave passage members 16 having a core 12 capable of transmitting a light and a clad 14 covering the core 12; and six light sources 18 disposed in adjacent to both longitudinal exposed end of the core 12 of the respective light introduction wave passage members 16. Light scattering particle groups 24 are mixed into a translucent resin material of the clad 14. Thereby, the light introduction wave passage member 16 transmits a part of light transmitting the core 12 through the clad 14, positively radiates it to the outside and can constitute one among a direction indicator, a backup light and a tail light/ brake light of a car by setting a lamp light color of the light source installed on the respective positions.  Since a body panel of the car can be substantially visually recognized without changing color through the light introduction wave passage members 16 during non-lighting, an effect having on an appearance of the car can be reduced.
Patent JP-H0384116-A (JP)
Title: Steep sloping method of banking slope
Inventor: MURATA OSAMU
IPC: E02D17/18
Filed: 1989-08-25
Abstract: PURPOSE:To enable the steep slope work in a short period of time by penetrat ing the head of a banking body with a reinforcing bar, anchor a waling to the ends of the reinforcing bar along the direction of extension of the banking body, and anchor the exposed end of a tension member of the lower end of the center of the banking body to a sheathing board. CONSTITUTION:A through-hole is provided near the tip of slope of a banking body a reinforcing bar 1 is inserted and penetrated thereinto to mount a waling 2, and the head of a banking body is tamped from slopes of both sides. After that, an anchor-hole 3 is so bored that it is inclined downward from the center of the banking body, and a reinforcing bar 31 is inserted thereinto. Then, grout 34 is filled into the anchor hole 3, and the outside end of the hole of the anchor reinforcing bar 31 is anchored to a bearing board placed on the slope after the solidification of the grout. A joint metal fixture 33 is removed, the outside of the hole of the anchor reinforcing bar 31 is excavated, and the sheathing board provided with a placing channel 41 and drain channel 42 is fixed to the anchor reinforcing bar 31. According to the constitution, steep slope work of a banking method not so much affected by gushing water, storm, etc. can be carried out.
Patent JP-S6195406-A (JP)
Title: Input/output control device
Inventor: FUJITA MASAAKI
IPC: H04N5/445
Filed: 1984-10-17
Abstract: PURPOSE:To reduce the number of control lines for the display of an operation key sharply by providing the titled device with a circuit for switching data input/output and a serial data I/O circuit for controlling an I/O terminal on the basis of serial data. CONSTITUTION:An address deciding circuit 37 decides an inputted address of n-bit on the basis of serial signals 34, 35 applied to a serial data I/O circuit 38, and when the address corresponds to the address of the I/O control device, applies the succeeding serial data to a data I/O switching circuit 39. The circuit 39 switches the data in the sending direction, outputs the serial data of m-bit to an output circuit 40 to drive output transistors 45 in I/Os 44-50. On the other hand, data inputted to I/O terminals 47-51 are applied to an input circuit 41, the circuit 39 is switched in the data extracting direction and the inputted data are extracted as a signal 34 by the circuit 38.
Patent JP-S6278251-A (JP)
Inventor: KOIDE TORU
IPC: D06B11/00
Filed: 1985-09-30
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。