baber/WOPTO huggingface dataset:
Patent JP-S59176667-A (JP)
Title: Ultrasonic flaw detector for turbine disk
Inventor: KOBAYASHI SHIYUUJI
IPC: G01N29/26
Filed: 1983-03-26
Abstract: PURPOSE:To inspect a turbine disk easily and efficiently through remote operation by providing a moving truck, elevating mechanism mounted thereupon, sliding mechanism mounted on the elevating mechanism, etc. CONSTITUTION:A flaw detector 7 consists of the moving truck 100, elevating mechanism 200 mounted on the truck 100, sliding mechanism 300 monted on the elevating mechanism 200, copying mechanism 400 mounted on the sliding mechanism 300, and a roller 500 fitted to the copying mechanism 400. Consequently, a tool for accessing the disk from below a rotor is pressed up from a floor surface and the turbine disk is inspected easily and efficiently through remote operation.
Patent JP-H02231293-A (JP)
Title: Rear arm pivotal supporting part structure for motorcycle
Inventor: MURAMATSU RYUKICHI
IPC: B62M9/00
Filed: 1989-03-01
Abstract: PURPOSE:To obtain the compact constitution by arranging a pivotal supporting shaft which pivotally supports a rear arm which bearing-supports rear wheels at the free edge, in vertically swingable manners on the same axis line to the output shaft of a speed change gear, and by installing a driving chain wheel onto the output shaft. CONSTITUTION:In a two-cycle engine 24 supported onto a car body frame 2, a power transmission device 25 is connected with the rear part, and rear wheels 15 are revolved through a chain transmission means by the revolution of a driving chain wheel 26 of the power transmission device 25. In this case, an intermediate shaft 56 is supported in parallel to a crankshaft 34 in the power transmission case 55 of the power transmission device 25, and the main shaft 57 and output shaft 58 of a speed change gear 54 are supported, and a multidisc clutch 62 is interposed between the intermediate shaft 56 and a trailing gear 61 which is installed in free revolution onto the intermediate shaft 56. Further, a rear arm 14 which bearingsupports rear wheels 15 at a swing edge is pivotally supported in swingable manners onto a rear arm bracket 6 by a pivotal supporting shaft 13, and the driving chain wheel 26 is installed onto the output shaft 58 arranged in the coaxial line to the pivotal supporting shaft 13.
Patent JP-H10231912-A (JP)
Title: Screw
Inventor: SATO MITSUO
IPC: F16H57/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To make smooth and precise the rotational and straight motions due to the relative motion of a male threaded component with a female threaded component even under a high-speed and large-load operating condition by improving the threaded surfaces to be in engagement when the two component are engaged by each other. SOLUTION: On two threaded surfaces 2 and 2', up-slopes 3 and down-slopes 3 are continuously formed alternately in the sliding direction, and recesses 4 and projections 5 are continuously provided alternately in the direction perpendicular to the sliding direction, and the inclining angle θ of the slope is selected appropriately so that the wedge effect due to an oil film produced by a lubricating oil is enlarged and cut of the oil film is eliminated, and thereby a high speed operation is established with an enlarged load capacity and lessened internal friction.
Patent JP-2000245903-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve a workability in assembling and disassembling or the like and to prevent lead wires from being damaged or the like by easily and surely connecting a lead wire by means of providing a relay substrate for an electric signal in a game board arrangement frame in a pinball game machine having the game board arrangement frame in its front frame. SOLUTION: A game board 8 is arranged in the game board arrangement frame 9 at the rear side of the front frame 2 from the rear side so as to be freely attachable/detachable to correspond to the window hole 6 of the front frame 2 and the frame 9 is formed to be a gate shape by an upper frame part 50 and a pair of left and right side frame parts 51 and 52. The upper frame part 50 consists of a pair of left and right division frame parts 53 and 514 and a substrate attaching part 25 is integrally disposed in the division frame part 53 at the side of a hinge 7 for a glass door 11.  The square shape relay substrate 57 for exchanging the electric signal related to a game operation at the side of the game board 8 so as to be freely attachable/detachable and the lead wires drawn out from connectors which are fixed in the front and rear parts of the upper surface side are connected to a control means or the like.
Patent JP-S59176629-A (JP)
Title: Method and device for inspecting timbre of acoustic generating equipment
Inventor: MATSUYAMA MASAHIRO
IPC: G10L25/69
Filed: 1983-03-25
Abstract: PURPOSE:To inspect automatically the timbre of an acoustic generator by extracting a beat frequency component of sound and comparing the disorder measured value of the beat frequency with a specified value, and deciding on whether the timbre is normal or not. CONSTITUTION:A sound sent in the form of an electric signal from the acoustic generator 1 through a microphone 1 is processed by an effective value converting circuit 4 to extract its beat frequency component. This frequency component is analyzed by a high-speed Fourier series expansion frequency analyzer 5 into a basic frequency component and another frequency component. Then, a computer 6 measures the disorder of the beat frequency on the basis of the basic frequency component and compares the measured value with the specified value to decide on whether the timbre of the acoustic generator 1 is normal or not. This constitution inspects the timbre of the acoustic generator automatically.
Patent JP-S54143052-A (JP)
Title: Level converter circuit
Inventor: HATAKAWA MAMORU
IPC: H03K19/018
Filed: 1978-04-28
Abstract: PURPOSE:To make a high-speed switching possible with a small number of parts by connecting a series circuit of a capacitor and a diode between the output end of an inverter and the ground end of it and leading out the output end from the connection point of them. CONSTITUTION:When input signal S1 is OV, the output of iverter TTL is turned off, and the potential of output point a becomes +15V because capacitor C is charged up to the bias voltage of +15V through resistance R4 and diode D. At this time, output signal S2 indicates the same value as forward voltage VD of diode D. Next, when input signal S1 becomes +5V, the output of TTL is turned on, and the potential of output point a becomes OV, and voltage (-15+VD)V is obtained at the output end by the reverse bias of diode D. As a result, required negative output signals which change from VDV to (-15+VD)V according to OV and +5V of input signal S1 can be obtained.
Patent JP-S52134364-A (JP)
Title: Counter
Inventor: SUZUKI YASOJI
IPC: H03K23/52
Filed: 1976-05-06
Abstract: PURPOSE:To reject racing, to reduce number of components, and to make suitable for high frequency operation, by constituting the counter driven by a set of one phase clock pulse, thru the cascade connection by odd number of stages for FET circuits consisting of FET operating with the clock signal and that operating by the output signal, and thru the feedback by connecting the inverter circuit to the first stage and the final stage.
Patent JP-S58167794-A (JP)
Title: Partial plating method
Inventor: HAYASHIDA TSUTOMU
IPC: C25D5/02
Filed: 1982-03-30
Abstract: PURPOSE:To apply partial plating to an object with a complicated shape certainly, economically and efficiently, by a method wherein an object to be plated of which the plating surface is masked with non-conductive heat resistant rubber is coated over the entire surface thereof and, after drying, rubber masking is removed to carry out plating. CONSTITUTION:For example, non-conductive masking rubber 7 having heat resistance is fixed to the large end surface 2 of a connecting rod 1. In this state, a non-conductive coating is applied to the entire surface of the rod 1 by dipping by using a coating material 8. In this case, electrodeposition coating may be applied. In the next step, and rubber 7 is removed to obtain the connecting rod 11 having no non-conductive coating on the large end surface thereof. After this rod 11 is subjected to degreasing treatment, plating is applied in the order of silver plating and solder plating as carried out conventionally. By this process, the connecting rod 12 having plating 21 only on the large end surface 2 thereof is obtained. Subsequently, according to necessity, a coating releasing agent 9 such as a caustic soda solution is used to remove the residual coating.
Patent JP-S51126634-A (JP)
Title: Process of treating edge of plastic decoration lace
Inventor: KINOSHITA MIKIO
IPC: B60R13/04
Filed: 1975-04-28
Abstract: PURPOSE: To provide a simple and easy process of treating part of the peripheral edge of decoration laces so that the treated part is felt integsol with the treated lace. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57172745-A (JP)
Title: Manufacture of resin sealed type electronic parts
Inventor: HOTSUTA KAZUHIKO
IPC: H01L21/56
Filed: 1982-03-29
Abstract: PURPOSE:To prevent the separation and disappearance of display marks by performing sealing by using metal molds whose surface of the cavity part is roughened, and providing coarse surface of the sealing resin on which the marks are attached. CONSTITUTION:The bottom of the cavity 8 of the sealing metal mold is roughened. For example, polishing powder of No.120 and the like is blasted on the surface so as to obtain the coarse surface. Only the upper surface of the sealing resin is likewise roughened by the coarse surface of said metal mold. When the  marks 4 are compressed to the coarse surface 2, ink is inputted into the concave parts of the coarse surface, and the separation or disappearance of the  marks can be prevented.
Patent JP-S62208777-A (JP)
Title: Video tex communication system
Inventor: YOSHIDA SHINYA
IPC: H04N7/173
Filed: 1986-03-08
Abstract: PURPOSE:To simplify the procedure after the connection of a line by previously certifying an user by card data and key-in data. CONSTITUTION:When an user inserts a card, the card data is read by a card reader 16 and a company number table is retrieved by the company number in card data. Then, prescribed local picture information is read to display for urging to input a password number to a CRT1 and the input of the password number is received. When the password number is inputted, the password number read from the card is collated with the inputted password number. When they coincide, the prescribed local picture information is read from a floppy disk to display a calling of a center and the telephone number of the direct information center is dialed. Thereby, the procedure after the connection of the line is simplified.
Patent JP-S62225598-A (JP)
Inventor: MAAKU EDOWAADO RIRETSUKU
IPC: C11D7/60
Filed: 1987-03-06
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-H07255595-A (JP)
Title: Raw material introducing/discharging device for pressurizing continuous cooking device
Inventor: FUJIWARA AKIO
IPC: A23L27/50
Filed: 1994-03-23
Abstract: PURPOSE:To eliminate the need for a pressurizing pipe and a depressurizing pipe and to achieve a reduction in installation cost and enhancement of durability by using a positive displacement pump in a raw material introducing or discharging device for use in a pressurizing continuous cooking device. CONSTITUTION:This pressurizing continuous cooking device has a first 10 and second 11 dipping devices on the same floor face, and dipped raw materials are fed to a pressurizing cooking can 1 and cooked. A rock-fill pump is used inside a pump chamber as an introducing device 2 for continuously introducing grains to be cooked from the second dipping device 11 to the pressurizing cooking can 1. The raw materials are fed from a positive displacement pump serving as the introducing device 2 to the pressurizing cooking can 1 by a pipe, and a crusher 7 is provided at the inlet side of the pressurizing cooking can 1. When the rock-fill pump is mounted on the pressurizing continuous cooking device for cooking of defatted soybean, the raw material can be quantitatively determined and transferred more accurately than it is when a rotary valve is used, and, since maintenance of the device can be achieved simply by washing, it is very hygienic.
Patent JP-H04212453-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: OKUMURA YOSHIKI
IPC: H01L27/10
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a semiconductor storage device having a well structure which prevents undershoot occurring by an input signal and deterioration of transistor characteristics. CONSTITUTION:A plurality of N well regions and P well regions are formed on the main surface of a semiconductor substrate. The periphery of the P well region is surrounded by the N well region kept at a positive potential. Said N well region forms a junction between a P-type semiconductor substrate and the P well region. Said junction prevents electrons from being injected toward the P well region which electrons are generated from the P-type semiconductor substrate by shoot.
Patent JP-S59176542-A (JP)
Inventor: KITAMURA TOSHIO
IPC: F25B1/00
Filed: 1983-03-28
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-H04287226-A (JP)
Title: Clock-operated data processor
Inventor: KATSUMATA YUKIHIRO
IPC: G06F1/08
Filed: 1991-03-18
Abstract: PURPOSE:To transplant a program between devices irrespective of the clock frequency an oscillator for central processing unit. CONSTITUTION:This data processor is provided with an oscillator 10 which generates clock signals for controlling a central processing unit 11, clock counter which can add or subtract the number of oscillation, and oscillator 12 for clock counter which is exclusively used for the counter 13. This data processor is also provided with a processing time storing area 17 where the processing time information related to the clock signals for controlling the unit 11 and a processing time measuring means 16 which measure the processing time per one clock of the clock signals by using the counter 13 and stores the measured value in the area 17.
Patent JP-2000246917-A (JP)
Title: Ink jet printer
Inventor: SASADA HIROYASU
IPC: B41J2/175
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make a high quality image even if a highly volatile ink comprising separable ink components is employed by reducing contact of ink and the atmosphere. SOLUTION: An ink jet recording head 52 and a subtank 54 are mounted on the Y cursor side and a main tank 60 is arranged on the machine body side. When imaging is finished or waited, ink in the subtank 54 is collected to the main tank 60 side and ink in the recording head 52 is collected to the waste liquid tank 118 side. Ink in the main tank 60 is stirred after the ink in the subtank 54 is collected to the main tank 60 side and before the ink in the main tank 60 is supplied into the subtank 54. After the ink in the recording head 52 is collected to the waste liquid tank 118 side, inside of the recording head 52 is cleaned with cleaning liquid and dried by supplying air.
Patent JP-H11248366-A (JP)
Title: Shaped refractory with hoisting jig
Inventor: EGASHIRA HIROAKI
IPC: F27D1/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a shaped refractory having a hoisting jig advantageous to enhance an embedding strength of the jig. SOLUTION: The shaped refractory is constituted by charging a refractory material 4 having flowability in a cavity of a mold at least partitioned partly of the cavity and disposed with a hoisting jig 2, embedding the jig 2, pressurizing the material 4 by hydrostatic pressure to consolidating mold it, and then heating to integrate or sintering to integrate it. Since the material 4 is isotropically or substantially isotropically compressed and pressurized by hydrostatic pressure, consolidation, consolidation uniformity of the refractory is obtained, thereby enhancing an embedding strength of the jig 2.
Patent JP-S62210888-A (JP)
Title: Controller for induction machine
Inventor: KITABAYASHI YUKIO
IPC: H02P23/14
Filed: 1986-03-12
Abstract: PURPOSE:To eliminate a speed detector, by estimating a rotational speed through the voltage of a condenser and the conductivity of a secondary chopper. CONSTITUTION:Current command i*2 according to a deviation between the signal of a speed command unit 14 and the output signal of a rotational-speed arithmetic-unit 20 is compared with current detection signal i2 by a comparator 16 with hysteresis, and the output of the ON/OFF-control signal of a secondary chopper 3 is generated. By a non-conductivity arithmetic-unit 18, the output signal of the comparator 16 is inverted, and non-conductivity is obtained by performing arithmetic on the average value. Voltage signal EC from a voltage detector 12 for detecting condenser voltage is multiplied by the output signal of the non-conductivity arithmetic-unit 18, and arithmetic operation is performed on slip S, and based on the slip S, a rotational speed is found out by the rotational-speed arithmetic unit 20.
Patent JP-H10254713-A (JP)
Title: Digital arithmetic unit
Inventor: NISHITANI YASUNORI
IPC: G06F9/46
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To execute interruption processing promptly without executing unwanted interruption processing even when noise is superimposed to an interruption signal by confirming a signal from a second interruption input means, continuing interruption when the signal is a prescribed state and interrupting interruption when the signal is not in the prescribed state. SOLUTION: An interruption signal from outside is inputted to first/second interruption signal input means 2 and 3. In the second means 3, an output signal 5 from a noise removing means 4 is inputted to the CL(clock) input of a flip-flop 6. The noise removing means 4 is constituted by the rising delay circuit 41 whose delay time is T 41. An on signal 8 is always inputted to the Input D of the flip-flop 6. Then an arithmetic part 1 starts an interruption processing with a signal from the first means 2 and confirms a signal from the second means 3 after finishing a prescribed processing to continue interrupting processing when the signal is in a prescribed state and to interrupt the interrupting processing when the signal is not in the prescribed state.
Patent JP-H09246093-A (JP)
Title: Thick film capacitor
Inventor: MUKAI SEISHIRO
IPC: H01G4/255
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a thick film capacitor with the conductor structure that is able to adjust the capacitance of the capacitor effectively, securely and easily. SOLUTION: The capacitor is provided with a lower conductor formed on an insulating board, a dielectric layer 4 formed on the lower conductor, an upper conductor 5 formed on the dielectric layer 4 and a protection layer 6 formed on the upper conductor layer 5 covering at least the dielectric layer 4. In this case, the conductor of either of the lower conductor or the upper conductor 5 is formed with the comb shape provided with a trunk part and branch parts connecting to it, a trimming groove 7 is formed for adjusting the capacitance, the dielectric layer 4 is formed overlapping the branch parts, the protecting layer 6 is formed to overlap the branch parts of the conductor at least and the trimming groove 7 is formed at the region where the protecting layer 6 of the conductor is not formed.
Patent JP-H07299617-A (JP)
Title: Chuck device
Inventor: KAGEYAMA EIJI
IPC: B23B31/32
Filed: 1995-03-13
Abstract: PURPOSE:To provide a chuck device by which a wind cutting sound or vibration is not generated even if a chuck body rotates at a high speed. CONSTITUTION:A claw pedestal 35 is formed in a disk shape, and plural installing pedestals 23 are protrusively arranged on the same circumference on the central outside surface, and a thick flange part 21 as an annular wall is protrusively formed forward on the periphery. A part between the thick flange part 21 and the plural installing pedestals 23 is formed as a thin plate 20. The thick flange part 21 and the installing pedestals 23 are formed almost in the same height. The claw pedestal part 35 is fixed to a tip surface of a chuck body 11 in the thick flange part 21 by plural screws 22.
Patent JP-H02233463-A (JP)
Title: After-processing device for image forming apparatus
Inventor: UMEDA ARATA
IPC: G03G15/00
Filed: 1989-03-07
Abstract: PURPOSE:To interrupt the stapling operation even during an automatic stapling mode by restating the stapling operation from a bin next to a bin which are previously stapled, in accordance with data from a post-process counter under a stapling operation restarting instruction. CONSTITUTION:A control device positions a stapler device 61 successively to bins 55 in a sorter 20 after recording sheets being stored in the bind 55 so as to carry out binding operation. After one of the bins being processed, the control device counts up a post-process counter. On the way of the above- mentioned process, if an interrupting key is depressed, the stapler device 61 is moved to its home position, but the post-process counter is not cleared, that is, it holds recorded data which indicates that the process is carried out up to a certain bin 55. When a restarting instruction is delivered, the binding process is restarted from a bin next to a bin which is previously processed. Thus, even though the stapling operation is started, it can be freely interrupted, and it can be also started automatically from the next bin, thereby it is possible to aim at enhancing the manipulatability.
Patent JP-H08246086-A (JP)
Title: Tube
Inventor: MOMOZAKI HIROTO
IPC: F28F21/08
Filed: 1995-03-13
Abstract: PURPOSE: To produce a tube for a heat exchanger good in brazability and excellent in corrosion resistance by providing the surface of a tube made of an Al alloy contg. specified ratios of Cu and Mg with a layer of Al-Si-Zn alloy powder. CONSTITUTION: A tube made of an Al alloy having a compsn. contg., by weight, 0.001 to 0.008% Cu and 0.001 to 0.08% Mg, furthermore contg., at need, 0.01 to 0.60% Mn, and the balance Al with inevitable impurities is produced. The surface of this tube is provided with a layer of Al-Si-Zn alloy powder (having about 10 to 200μm average grain size) using a binder resin so as to regulate its thickness after drying to about 5 to 200μm. Thus, the tube used for an automobile heat exchanger can be obtd.
Patent JP-S55143033-A (JP)
Title: Illuminator forsupplying light beam scattered from predetermined flat region
Inventor: JIYORUJIYU DOUBURUUKU
IPC: G03F7/20
Filed: 1980-04-23
Abstract: An illuminator for supplying a divergent illuminating beam from an area of predetermined energy distribution and dimensions comprising a coherent source whose image is formed in a plane by imaging means incorporating electrically controlled optical scanning means making it possible to displace the image in the said area in accordance with a predetermined law.