baber/WOPTO huggingface dataset:
Patent JP-H02237586-A (JP)
Title: Game apparatus
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-03-10
Abstract: PURPOSE:To stimulate both a player's expectation and interest of a privilege occurring, by a method wherein nodule-displaying parts on a main game device are specified by positions and display-patterns whenever an auxiliary game is played on an auxiliary game device, and a certain privilege occurs in some cases of their arrangements. CONSTITUTION:When a shot pinball enters any of prize-winning pockets 6, 8, an auxiliary game is played on an auxiliary game device 250. Whenever variable display parts 256, 257 satisfy a certain condition, one of module- displaying parts 261 on a main game device 260 specifies its position and display pattern at random, and is varied in a state of being able to discriminate between other module-displaying parts 261. After that, a certain privilege occurs in some cases of the arrangements of the module-displaying parts 261 varied. On the other hand, when one of the arrangements results from coinciding with a condition of pre-determined restriction, the module displaying parts 261 on the main game device 260 returns to the initial condition. It is thus possible to stimulate an interest without an over-profit being allowed to a player.
Patent JP-H01232938-A (JP)
Title: Subtraction method of radiograph
Inventor: YOKOYAMA YOSHIAKI
IPC: G06T3/00
Filed: 1988-03-14
Abstract: PURPOSE:To perform interpolation operation at a high speed, by temporarily storing the signal value relating to an actually present pixel already used in interpolation operation in a memory and reading the same from the memory when the interpolation operation of the signal value relating to the positioning pixel adjacent to said pixel is performed next to utilize the same. CONSTITUTION:The gathering of positioning pixels D' becomes one wherein the gathering of actually present pixels D is parallelly moved or rotated as it is and, therefore, for example, four actually present pixels Dn<1>, Dn<2>, Dn<3>, Dn<4>, surrounding the positioning pixel Dn become common to four actually present pixels Dn+1<1>, Dn+1<2>, Dn+1<3>, Dn+1<4> surrounding the positioning pixel Dn+1, by two pixels in extremely many cases. A plurality of image signals Sn<1>, Sn<2>, Sn<3>, Sn<4> used at the interpolation operation of the signal Sn' in the positioning pixel Dn' are temporarily stored in a memory and, when same of them are reutilized in the interpolation operation of the image signal Sn+1' in the positioning pixel Dn+1, the reading number of times of the image signal relating to the actually present pixel from an image film are reduced to a large extent.
Patent JP-S58177510-A (JP)
Title: Code converting circuit
Inventor: SASAKI MASATERU
IPC: G11B20/14
Filed: 1982-04-12
Abstract: PURPOSE:To realize word code conversion without using any ROM by providing an input register, code converting circuit, and output register, and alternating input timing and output timing. CONSTITUTION:NRZ Data Din is inputted to a shift register and a circuit 35 performs the acquisition of synchronism. The output Q of an FF24 synchronizes with a clock 1.5F.CLK to function as a load shift enable signal LSE. This signal when going down to a logical level 0 opens a load shift switching gate (NOR gate) 27. An AND gate 29 discriminates the mode of the NRZ data and its output S is impressed to a presetting circuit 37. The counted value of a counting circuit 36 indicates the extent of the bit shifting of the shift register 28. The NRZ data is code-converted asynchronously with the clock and loaded into a register 28 in parallel. This conversion is performed by a code converting logical circuit 38. The circuit 36 sends out a load shift switching output LS', which is passed through the switching gate 27 to obtain a load shift switching output LS, alternating loading and shifting successively.
Patent JP-H07241812-A (JP)
Title: Tenon working device for wooden building material
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1994-03-04
Abstract: PURPOSE:To provide a tenon working device, capable of working a tenon on the fore end and the rear end of a work without necessitating any reversing operation. CONSTITUTION:Tables 4a, 4b are arranged before and after a space 3. Said tables 4a, 4b are provided with clamping means Ba, Bb respectively. A traversing body 9 and an elevating body 14 are arranged at the side of a work feeding passage A formed on the tables 4a, 4b while a cutting head F is controlled so as to be moved left-and-right and up-and-down by both of the moving bodies 9, 14. A forwardly advancing cutter (a) and a rearwardly advancing cutter (b) are mounted on the cutting head F so as to be movable into fore-and-rear direction freely. A coupling conveyer 37, moving left-and-right together with said traversing body 9, is arranged. The coupling conveyer 37 communicates with the front table 4 and the rear table 4b to form one series of work feeding passage when the conveyer is situated at the space 3.
Patent JP-S51134933-A (JP)
Title: Gas combustor
Inventor: TAKAHATA MINORU
IPC: F23N1/02
Filed: 1975-05-20
Abstract: PURPOSE:A gas combustor wherein gas feed-rate is so controlled that the gas/ air flow-rate ratio is kept constant, maintaining the complete combustion of gas.
Patent JP-2000256280-A (JP)
Title: Preparation of trifluoromethylbenzyl amines
Inventor: TAKASAKI SEIJI
IPC: C07C211/29
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively obtain trifluoromethylbenzyl amines which are aromatic primary amines having trifluoromethyl group by hydrogenating specific benzonitrile compounds in the presence of ammonia and a Raney catalyst in an organic solvent. SOLUTION: The subject compounds of formula II are obtained by hydrogenating (A) the benzonitrile compounds of formula I [R is a halogen (F, Cl, Br or I), a 1-4C alkyl, a 1-4C alkoxy, an amino, OH or triluoromethyl, and (n) is 0-4], (e.g. 3,5-bistrifluoromethylbenzonitrile) by (B) hydrogen in the presence of (C) 1-30 pts.wt. of ammonia based on 100 pts.wt. of the component (A) and (D) 1-200 pts of Raney catalyst preferably Raney nickel or Raney cobalt per 100 pts. of the reactants, in (E) 0.1-20 pts. of preferably non polar solvent such as the organic solvent (e.g. toluene).
Patent JP-S57174994-A (JP)
Title: Confirmation system for connection of connecting device
Inventor: OOMURA HIROYUKI
IPC: G06F13/00
Filed: 1981-04-20
Abstract: PURPOSE:To secure normal transfer operation between two equipment groups by providing a serial-number collating circuit in a connecting device, and collating the serial number of an equipment in the 2nd group sent from an equipment in the 1st group with serial numbers in the connecting device. CONSTITUTION:For example, when an equipment A1 in the the 1st group is connected to an equipment Bm in the 2nd group, the equipment A1 sends the serial number of the equipment Bm to the equipment coordinate part C1 of a connecting devie 1. The part C1 sends a connection request from a decoder 3 to a decoder responding part Dm for the serial number of the equipment Bm. The serial number collating circuit 6 of the Dm collates the serial number Bm sent the equipment A1 with its own serial number and, when the result shows coincidence, sends a normalcy signal from the Dm to the equipment A1 to connect a switch 1m. When both are not coincident, a fault signal is sent out.
Patent JP-S61217972-A (JP)
Title: Magnetic disk device
Inventor: YADA HIROAKI
IPC: G11B21/10
Filed: 1985-03-25
Abstract: PURPOSE:To execute exactly positioning of a head even at the time of write by applying a head positioning servo based on servo information before writing, so that a sound recording/reproducing head and a servo-use head are not operated substantially at the same time. CONSTITUTION:One round of each data track which has been written on a magnetic disk 1 is divided into plural pieces, and a part called a gap is provided between respective sectors. A servo head 2 reads data from a data track DT on the magnetic disk 1, and its read data signal is amplified by amplifiers 9, 13, and thereafter, its envelope is fetched by envelope detecting circuits 10, 11. As for the fetched envelope, its difference is taken by a differential amplifier 11, and it becomes a position (displacement) signal. In order to extract a position signal before writing, and to supply it as true servo-information (position signal) to a servo-controlling circuit, a sample and hold circuit 17 is provided on an output side of the differential amplifier 11, and also a magnetic disk control device 18 serving as a control means is provided.
Patent JP-H02238781-A (JP)
Title: Method for picking up image of surface of cylindrical object
Inventor: NAGANUMA YOICHI
IPC: H04N5/225
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a picture under a uniform lighting condition and to avoid influence by uneven lighting by picking up only part of a specific narrow range in the circumferential direction of a cylindrical object such as a curved roll. CONSTITUTION:Plural pickup pictures within a specific range are collected continuously in the circumferential direction with a television camera 8 attended with the rotation of a cylindrical roll 1. Thus, the correlation between a picture element string of one row or one column in horizontal or vertical direction at the tail end of a preceding pickup picture and a picture element string of each row or each column in horizontal or vertical direction at a succeeding pickup picture in two timewise preceding and succeeding pickup pictures is taken by a correlation device 11 and the two preceding and succeeding pickup pictures using a row or a column of the picture element string having the highest correlation as a border are linked and the processing above is implemented continuously to pickup the surface of the cylinder roll 1 in terms of a plane. Thus, observation error due to uneven lighting is avoided.
Patent JP-H05267510-A (JP)
Title: Semiconductor module
IPC: H01L23/34
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a highly reliable semiconductor module by controlling current supply to each heating resistor such that the surface temperature of each of a plurality of semiconductor element, measured through individual temperature detector, is maintained constant. CONSTITUTION:When a temperature detecting diode 7 is formed in a semiconductor element, surface temperature of semiconductor elements 3 can be measured individually by measuring forward current of the diode under a predetermined bias because I-V characteristics of the diode has temperature dependency. Furthermore, a controller regulates current supply to heating resistors 5 individually so that the temperature detected through the temperature detecting diode 7 will be constant for each semiconductor element thus realizing temperature regulation on the order of + or -1 deg.C. When feedback control is performed through individual heating resistors 5 such that the detected temperatures of a plurality of semiconductor elements 2 will be constant, lifetime of semiconductor element is prevented from shortening resulting in the enhancement of reliability.
Patent JP-H06274179-A (JP)
Title: Active noise controller and vibration controller for vehicle
Inventor: AOKI HIROFUMI
IPC: B60R11/02
Filed: 1993-03-19
Abstract: PURPOSE:To accurately vary the shape of a reference process signal, used for update processing, so that fine variation in the period of a reference signal is followed. CONSTITUTION:While the filter coefficient of an adaptive digital filter Wm is outputted as a driving signal ym to a loudspeaker in order each time a clock pulse CP is generated from the point of time when the latest impulse of the reference signal (x) consisting of an impulse train having the same period with a noise is generated, the filter coefficient of the adaptive digital filter Wm is updated sequentially so as to reduce the filling sound in a cabin. Then convolutional arithmetic between the reference signal (x) and a transfer function filter when the reference process signal rlm required for the update processing is corrected on the basis of the remainder obtained by dividing the period of the reference signal (x) by the period of the clock pulse Cp.
Patent JP-S58179590-A (JP)
Title: Method for welding bracket made of thin sheet
Inventor: IDE TAKANOBU
IPC: B23K9/00
Filed: 1982-04-12
Abstract: PURPOSE:To weld a bracket made of a thin sheet having smallheat capacity to an exhaust pipe without erosion and to prevent the fracture of the bracket in use by forming at least one hole to the bracket to be superposed on the exhaust pipe and welding the bracket to the exhaust pipe along the inside circumference of the hole. CONSTITUTION:Welding length is always equal to the inside circumferential length of long holes 2C, 2D or 2E; therefore, welding strength is maintained almost constant and the variation in each product is eliminated. Arc heat is further applied on the central part of a bracket 2 and is dispersed almost uniformly over the entire surface of the bracket 2, whereby the fracture of the bracket 2 owing to excessive heating is prevented.
Patent JP-2000259874-A (JP)
Title: On-vehicle equipment in communication system between road and vehicle
Inventor: YAMASHITA HIROSHI
IPC: G07B15/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To lower power consumption by turning a control part (CPU) to a sleep state except at the time of communication between a road and a vehicle. SOLUTION: The control part 1 stops the operation of an internal counter or the like after instructing a changeover cycle T1 and reception frequencies F1 and F2 to a frequency changeover control part 2 and turns to the sleep state until the sleep state is cancelled by detection signals 7 from a reception part 3. Thus, since the frequency changeover control part 2 independently controls a frequency search operation to an RF module part 4 and the control part 1 is in the sleep state while the vehicle loaded with this on-vehicle equipment 30 travels on the outside of the communication range of road side radio equipment installed at a tollgate or the like, the power consumption is lowered.
Patent JP-H04294859-A (JP)
Title: Method and apparatus for continuously casting annular steel product
Inventor: OGIWARA HIROSHI
IPC: B22D5/04
Filed: 1991-03-26
Abstract: PURPOSE:To provide method and apparatus for continuously casting an annular low carbon steel product without any fear of developing a casting defect. CONSTITUTION:Upper opening type molds 10a-10e having annular grooves are fitted to an endless annular conveyor 9, and after pouring the molten low carbon steel 12 by filling up on upper face of the above upper opening type mold 10a, heat insulating is executed so as to delay this cooling, and float-up of impurity is assisted and product raw material 15 is taken out without breaking the mold 10c. The endless annular conveyor 9, upper opening type molds 10a-10e fitted to this, a melting furnace 11 pouring the molten low carbon steel into this mold and an atmospheric burner 13 for auxiliarily heating at interval from the mold 10a position to the mold 10b position, are arranged.
Patent JP-S55153592-A (JP)
Title: Preparation of plasminogen
Inventor: OOGAKI MITSUOMI
IPC: A61K38/48
Filed: 1979-05-17
Abstract: PURPOSE: To remove plasmin economically and efficiently through adsorption, by bringing an aqueous solution of plasminogen containing plasmin into contact with a fixed natural plasmin inhibitor so that plasmin is selectively adsorbed.  
     CONSTITUTION: An aqueous solution of plasminogen containing plasmin is brought into contact with a fixed natural plasmin inhibitor to remove an existing plasmin through adsorption. A plasmin inhibitor selected from natural protease inhibitors, e.g., soybean trypsin inhibitor, an inhibitor of α 1 -globulin derived from the blood, a human urinous inhibitor, is used as the natural plasminogen inhibitor. A fixation carrier to bond the above-mentioned inhibitor chemically and to make it into an unsolved substance is, for example, a water-insoluble organic acid or an inorganic high polymen material having a carboxyl group, etc. In the contact of a raw material plasminogen aqueous solution with an adsorbent, pH is preferably 4W11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62218031-A (JP)
Title: Device for adjusting phases of key and keyway
Inventor: WADA TORU
IPC: B23P19/02
Filed: 1986-03-20
Abstract: PURPOSE:To enable the adjustment of the phases to be done automatically by providing a turntable which fixes a keywayed disk, a device which presses the turntable against a shaft with a key and a device which drives the turntable in rotation. CONSTITUTION:A turntable 1 is fitted with a pipe 9 in a freely slidable condition through a spring 10, and a swivel joint 11 is placed on the bottom-end of the pipe 9 in a way to swivel freely. On the other hand, a shaft 19 is fitted rotatably to a housing 18 fitted to a frame 17. And the turntable 1 is able to slide upward and downward along the shaft 19 by a pin 20 fitted to the shaft 19 and by a long hole 21 worked on the turntable 1 and a spring 22, although restricted in the rotational direction. A plunger 28 is able to slide in the interior of a plunger housing 27 and is pushed downward by a spring 29, but a ring-shaped striker 30 is fitted on its top.
Patent JP-S58177905-A (JP)
Title: Herbicide
Inventor: AZUMA SHIZUO
IPC: A01N63/02
Filed: 1982-04-14
Abstract: PURPOSE:A herbicide for a wide range of weeds, containing a macrolide antibiotic substance containing a 14-membered ring lactone as an aglycone or a salt thereof as an active constituent, and capable of easily developing the effect thereof and exhibiting improved effects by either one of the foliar and soil treatment. CONSTITUTION:A herbicide containing a macrolide antibiotic substance containing a 14-membered ring lactone as an aglycone, e.g. erythromycin lactobionate, triacetyloleandomycin or narbomycin, or a salt thereof as an active constituent. The resultant herbicide has particularly very improved herbicidal effect even by the foliar treatment. The herbicide is effective against broad-leaved weeds, e.g. daisy fleabane or Philadelphia fleabane, and narrow-leaved weeds, e.g. water foxtail or large crabgrass.
Patent JP-S56157314-A (JP)
Title: Vacuum forming method
Inventor: DEZUKI KIYOTO
IPC: B29C51/36
Filed: 1980-05-08
Abstract: PURPOSE: To remove defects due to the sag of forming material by a method wherein the forming material is positioned on a contractible, elastic sheet stretched under a mold and held nearly horizontally by thd stretching force of the sheet and vacuum forming is performed in contact with a mold.  
     CONSTITUTION: A mold 1 for vacuum forming is arranged with its forming surface down and a sheet 3 rich in contractibity and elasticity is arranged nearly horizontally under the mold. In order to perform the vacuum forming, a heated and softened forming material (m) is mounted on the upper surface of the sheet 3, the forming material (m) is held nearly horizontally by the tensile strength of the sheet 3, the mold 1 and the sheet 3 are moved relatively and are brought into contact with each other. Even the material under the molten or excessively softened state can be treated smootly by the vacuum forming without raising problems of wrinkles and irregular thickness, etc. of a formed product caused by the sag of the material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52142992-A (JP)
Title: Driving circuit for electrochromic display device
Inventor: INAMI YASUHIKO
IPC: G09G3/16
Filed: 1976-05-24
Abstract: PURPOSE: The temperature dependency of response characteristics is eliminated and low power driving is accomplished by driving the display device of electrochromic substances (ECD) by a constant current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60206116-A (JP)
Title: Coil base device
Inventor: TAMURA TOSHIAKI
IPC: H01F27/29
Filed: 1984-03-30
Abstract: PURPOSE:To contrive increase in strength of the coupling part of the titled device by a method wherein a protruded part is provided in the direction from a coil base to a hoop terminal coupling, and a hoop terminal is inserted into the protruded part in such a manner that the hoop tarminal will be brought to the same surface as the coil base. CONSTITUTION:A coil base 9 is inserted to a hoop terminal 6, the longitudinally- directioned terminal 6b of the hoop terminal of said coil base 9 is inserted into the protruded part 8 of the coil base 9, they are coated by resin, and in this case, the longitudinally-directioned terminal 6b is to be positioned on the same surface as the coil base 9. Also, in the center part of the coil base 9, a drum- shaped high frequency magnetic core 10 is attached by means of bonding and the like. A wiring work is performed on the drum-shaped high frequency magnetic core 10, the hoop terminal 6 is cut at the dotted lines A and B for performance of wiring on the coil lead of the hoop terminal 6 and the terminal 6a in horizontal direction. In this case, sufficient strength is obtained by providing the protruded part 8 to be used for coupling of the coil base, no separation is generated, and a work can be conducted in the state wherein the guide holes 7a and 7b of the hoop terminal 6 are coupled as a guide.
Patent JP-S60220624-A (JP)
Inventor: JIEFURII ARUMA UESUTO
IPC: H03K19/018
Filed: 1985-03-27
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-H07271383-A (JP)
Title: Electronic silencer
Inventor: YOSHIDA MASAHIRO
IPC: F24F13/02
Filed: 1994-03-30
Abstract: PURPOSE:To provide an electronic silencer contrived to make remedy against the noises in the frequency band in the noises which cannot be reproduced by a sound producing body and the noises specified to a specific frequency band. CONSTITUTION:This electronic silencer is composed of a noise detecting means 9 which detects the noises, the sounding body 11 which generates the sounds to negate the noises, an error detecting means 10 which detects the remainder of the noises decreased by the sounding body 11, a variable coefft. adaptive filter 1 which supplies the driving signal for the sounding body 11 in accordance with the noises detected to the sounding body 11, a first coefft. updating means 7 which updates the coefft. of this adaptive filter 1 so as to decrease the remainder to zero, an opposite characteristic filter 2 which fetches the signals exclusive of the desired control frequency band by the adaptive filter 1 and a second coefft. updating means 5 which updates the coefft. of the adaptive filter 1 in order to adjust the output frequency characteristics of the adaptive filter 1. More preferably, the electronic silencer is provided with a switching section 3 for changing over the outputs of the first and second coefft. updating means 7, 5. The reverse characteristic filter 2 is composed of a filter formed by connecting a band-pass filter for fetching only the signals of the desired frequency, a high-pass filter and a low-pass filter or a filter formed by connecting plural pieces of these filters in series.