baber/WOPTO huggingface dataset:
Patent JP-2000317065-A (JP)
Title: Prize generator in pachinko machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To make the probability of flowing-into a hit port to be fair in a prize generator by providing a structure where the running passage of a received game ball is changed by a changing member. SOLUTION: A CPU reads a random number (S101), decides which one of an appearing body or a rotary body is an object to be controlled on the basis of the random number (S102) and activates a solenoid according to the object to be controlled or controls the rotary direction of a motor (S103). Since the appearing body or the rotary body is selected at random and controlled, the appearance timing of the appearing body or the change of a rotary direction in the rotary body is never predicted. Therefore, it is not predictable whether the game ball coming into a prize generator area from a flow-in port comes into contact with the appearing body or the rotary body or not, whether the ball passes a specified passage or not and which inclining direction is obtained in the passage. That is, the running passage of the game ball which comes into the generator area is not predicted.
Patent JP-H05307196-A (JP)
Title: Liquid crystal display device
Inventor: NAGASE TOSHIRO
IPC: H01C7/10
Filed: 1992-05-19
Abstract: PURPOSE:To provide a liquid crystal display device having a high responding speed, and a wide visual field and having a high image-quality without the irregularity in the display by precisely forming a cell gap value up to a required arbitral level and reducing the dispersion of the values within the surface and further reducing the drop of a voltage applied to the liquid crystal and reducing the dispersion of the varistor voltages. CONSTITUTION:A smooth layer 20 transparent at least in the visible region is provided on an entire surface except for a varistor element part 13 and an electrode terminal part 11 on a lower side glass substrate 10 and the thickness of the smooth layer 20 is kept in the region more than the difference between the thickness of the varistor element 13 and the prescribed cell gap value (d) and preferably a pixel electrode part 12 is divided into the upper and lower parts in the electrically connected state and a pixel forming part side is provided on the transparent smoothing layer 20.
Patent JP-H1124557-A (JP)
Title: Map display device
Inventor: MATSUOKA YOJI
IPC: G08G1/0969
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily display detailed information by displaying the names of the computed two points of a route, displaying an instruction switch to instruct the display of the detailed information if the detailed information exists between these two points and displaying the detailed information when the instruction switch is operated. SOLUTION: A button DB1 enclosing the characters 'Metropolis Expressway Loop/Line No. 3' with a frame is displayed between a Kasumigaseki Ramp and a Tokyo Interchange. A button DB2 enclosing the characters 'Tomei' with a frame is displayed between the Tokyo Interchange and a Yokohama Interchange. When the button DB1 is operated, a monitor screen changes and the Takagicho Ramp and Sangenchaya Ramp existing between the Kasumigaseki Ramp and the Tokyo Interchange are displayed. If there is the detailed point information, a button mark DB is displayed in the section so that the screen changes to the detailed information display screen when the button DB is operated, by which the difficulty in viewing the display of the entire route is eliminated.
Patent JP-H02304540-A (JP)
Title: External finder type auto-focus camera, close-up adapter, and close-up equipment
Inventor: MAMIYA TOSHIHARU
IPC: G03B13/36
Filed: 1989-05-19
Abstract: PURPOSE:To easily and properly perform close-up photographing by receiving a signal which indicates the size of an object and selecting a lens focal length corresponding to this signal from a storage means to perform the zoom control. CONSTITUTION:Correspondence relations between document sizes and lens focal lengths suitable for them are preliminarily stored in an EEPROM 16a of a CPU 16. When the CPU 16 in a camera detects that a switch 5 switched in accordance with the size of a document is set to the position of A3 size and contacts 6-a and 6-b and terminals 12-a and 12-b are connected, focal length information corresponding to the document size signal is selected from the EEPROM 16a to control driving of a motor M2, and a photographic lens 11 is zoomed. Thus, close-up photographing is easily and properly performed.
Patent JP-S5829161-A (JP)
Title: Operation switching mechanism for tape recorder
Inventor: KAMIMURA TATSUO
IPC: G11B15/10
Filed: 1981-08-12
Abstract: PURPOSE:To simply switching each operation, by controlling a rotary angle of a position detecting plate through the changeover of each operation with one motor. CONSTITUTION:In changing the mode from a stop to recording or reproducing state, when a signal inutted, a motor 27 rotates and a position detecting plate 24 is turned via cam drive gears 21-23. In this case, through the displacement of a cam 24a, a roller 15 is moved and a head base plate 7 is moved with a head driving spring 13. Then, the moving distance of the plate 7 is maximum and a recording/reproduction head and an erase head take a position to depress a magnetic tape to contact and a pinch roller is pressed on a capstan for the run of magnetic tape.
Patent JP-S5459881-A (JP)
Title: Plasma etching method
Inventor: NAKAMURA MORITAKA
IPC: H01L21/3065
Filed: 1977-10-21
Abstract: PURPOSE: To make the etching rata of Al extremely high by using a gas comprising adding hydrogen to hydrogen boride at the time of plasma etching a metal thinfilm composed primarily of Al.  
     CONSTITUTION: At the time of plasma etching a metal thin-film composed primarily of Al, B 2 H 6  or other is used for an etching gas. This reaction is 2Al+3B 2 H 6 + 3H 2 →2Al(BH 4 ) 3 ,and Al becomes Al borohydride to complete etching. If at this time it is necessary to perform selective etching, a photo resist film or electron beam resist film is used in ordinary ways. Then, the Al may be etched at a high rate and dry process of etching is further promoted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0423828-A (JP)
Title: Terminal amide group-containing polycarbonate resin and its production
Inventor: UMEMURA TOSHIKAZU
IPC: C08G64/14
Filed: 1990-05-18
Abstract: PURPOSE:To obtain the title resin suitable as a material to be blended with a resin which can not provide a useful composition by simple blending, having improved fluidity, by using an aromatic compound containing a specific hydroxy group and amide group as a molecular weight modifier. CONSTITUTION:An aromatic compound containing a hydroxy group shown by formula I (Ar is benzene ring or naphthalene ring; X is halogen, alkyl or aryl; (n) is 0-4; R is 1-25C alkylalkenyl, arylsubstituted alkyl or aryl), and an amide group is used as a molecular weight modifier to give the objective resin containing 2-200 constituent units shown by formula II (A is 1-10C alkylidene, aryl-substituted alkylene, aryl, O, S, etc.; R<1> to R<4> are H, 1-4C alkyl or aryl) and group shown by formula III or formula IV as the end group.
Patent JP-H02306783-A (JP)
Title: Solid-state image pickup device
Inventor: OISHI YASUHIRO
IPC: H04N5/374
Filed: 1989-05-22
Abstract: PURPOSE:To easily obtain a picture signal from which random noise is reduced simply with a small scale by adding each output signal of an output signal line of a solid-state image pickup element via a delay line in response to a respective delay time analogically. CONSTITUTION:A horizontal scanning clock is applied from a horizontal scanning circuit 6 to horizontal selection switch MOSFETs 4-11, 4-21,...4-3n arranged respectively in parallel with vertical signal lines 2-1,2-2,...2-n to drive a horizontal selection switch MOSFET of each stage connected in parallel is driven with a delay of one hit of the horizontal scanning clock. Thus, a picture signal in the unit of frames deviated by a time corresponding to one bit of the horizontal scanning clock is outputted in parallel with 8 output signal lines 5-1, 5-2, 5-3. Then plural picture signals are inputted to an adder means through the delay line in response to the respective delay time. Thus, a picture output signal in which random noise generated in the transfer line is reduced is obtained.
Patent JP-H04328366-A (JP)
Title: Data recording medium and recording/reproduction device for relevant data recording medium
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the occurrence of the problem of an error even when a disk only for reproduction, which can not execute an alternating sector processing is delivered without an inspection. CONSTITUTION:The sector SISO of 512 bytes is used in the case of data for recording/reproduction, which can execute the alternating sector processing, so that handling is easy to be executed. The sector SCD (512X5=2560 bytes) obtained by gethering the five sectors SISO of the 512 bytes is used in the case of data only for reproduction, which cannot execute the alternating sector processing. When the sector SCD (5l2X5=2560 bytes) is used, an interleaving length can be turned deeper and correctability with regard to a burst error can be improved. Thus, the disk only for reproduction can be delivered without the inspection.
Patent JP-S5587290-A (JP)
Title: Thermal printer
Inventor: JIYON REON REGAA
IPC: G06K15/02
Filed: 1979-10-03
Abstract: A convenient hard copy output for a cathod ray tube (CRT) display device is provided by a thermal printer which prints a line of dots equal in number to the number of dots in one raster scan or line on the CRT screen. The information is printed during one such raster scan, in each refresh cycle of the screen, until the entire screen content has been reproduced. Use of one line during each refresh cycle enables the reproduction of the screen content by gating the serial data from the display control circuitry without the need for a separate character generator or related circuitry and also accommodates the use of an interlaced raster.
Patent JP-H07311355-A (JP)
Title: Optical detection device and bar code reading device
Inventor: YAMANAKA NORIMASA
IPC: G02B26/10
Filed: 1994-05-16
Abstract: PURPOSE:To simplify and facilitate signal processing in the part of a signal processing circuit by providing a signal generating means for generating a scanning end detection signal when a light beam is made to scan the end of a scanning region. CONSTITUTION:A light receiving system for monitoring the end of scanning is composed of photodetectors 20a, 20b arranged at both ends of a light scanning region and a start signal generating circuit 21, when the light beam (r) is made to scan either end and received by either of photodetector 20a, 20b, the start signal generating circuit 21 outputs a start signal (scanning end detection signal) to a signal processing circuit 7. The signal processing circuit 7 receives the start signal in synchronization with the timing for starting scanning when the light beam is scanned to the left and right end and a bar code signal for one signal between start signals. Consequently, the signal processing circuit 7 processes the bar code signal for one scanning partitioned by the start signal.
Patent JP-H06338994-A (JP)
Title: Image recorder
Inventor: TOIKAWA KOJI
IPC: G03G15/36
Filed: 1993-05-28
Abstract: PURPOSE:To permit a load applied on CPU to be the necessary min. by recording a center mark only at the time of copying an original which is carried first or last when the plural originals are copied. CONSTITUTION:When an original presence/absence detecting means 25 is changed from an on-state into an off-state, an output is executed to a storage means 33. That is, a signal is outputted from the original presence/absence detecting means 25 at the point of time when the last original is fed within the original placed on the original platen of an automatic original feeding device. Thus, the center mark is printed only on copied paper where the image of the original which is fed last is recorded. An image synthesizing means 35 synthesizes center mark information stored in a mark storage means 34 with the original image outputted from an original image output means 36 including a reading optical system and CCD. The synthesized image is outputted to a writing means 37, an electrostatic latent image is formed on a photosensitive body and the image is recorded on copied paper by a recording means 38.
Patent JP-S63291981-A (JP)
Title: Liquid crystal material
Inventor: TAKATO TAKAKI
IPC: C09K19/46
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a novel liquid crystal material having excellent stability and usable as a ferroelectric liquid crystal having chiral smectic C phase, by using optically active alkoxy-fluorenecarboxylic acid-alkoxyphenyl ester, etc., as a component. CONSTITUTION:The objective liquid crystal material is composed of (A) an optically active 7-alkoxy-2-fluorenecarboxylic acid 4-alkoxyphenyl ester of formula I or formula II (R is alkyl; R* is optically active group having symmetric carbon atom.) [e.g. 7-octyloxyfluorene-2-carboxylic acid 4-(2-methylbutyloxy) phenyl ester] or (B) a 7-alkoxyfluorenone-2-carboxylic acid ester of formula III or formula IV.
Patent JP-S61285540-A (JP)
Title: Information processor
Inventor: SAITO KOJI
IPC: G06F9/38
Filed: 1985-06-13
Abstract: PURPOSE:To secure the accurate synchronization between an instruction and the exceptional information on the instruction despite the increase of the number of stages, by performing the stage control after coding the exceptional information detected by each control unit of a pipeline. CONSTITUTION:When an exception is reported from an advance control unit 1 at the stage B, an encoder 40 produces a representative exception and its code to send them to a register 50 and at the same time resets an FF 70 to invalidate a control storage unit 2. Then the exceptional codes held by the register 50 are transmitted successively to registers 51-54. While the exception detected by an arithmetic unit 3 is reported to an encoder 41. The encoder 41 produces the representative exceptions and their codes and sends them to a register 55. A selector 61 selects and discriminates the coded information of both registers 54 and 55 and starts the exception processing routine of the unit 2 by said selection information, the information held by a register 56 and the selection indicating signal sent from the unit 1.
Patent JP-H11322390-A (JP)
Title: Spraying of mortar
Inventor: OTSUKA TETSUO
IPC: B05D7/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To secure a long-distant force feed of a cement mixture and to carry out an execution having excellent crack durability and adhesion by transporting the mixture of a cement, a fine aggregate and fibers under air pressure and blending the mixture with an aqueous polymer dispersion-containing solution before a spraying nozzle. SOLUTION: A mixture of a cement, a fine aggregate and fibers is preferably a dry mixture. Various kinds of Portland cements such as common cement, high-early-strength cement, etc., and various mixed cements obtained by mixing theses Portland cements with blast furnace slag cement, fly ash, etc., can be used as the cement. A natural aggregate including silica sand can be used as the fine aggregate. Inorganic fibers such as alkali-resistant glass fibers and organic fibers such as carbon fibers and polyethylene fibers can be used as the fibers. The aqueous polymer dispersion is a material which is emulsified and dispersed into water in an emulsion state and is in a floating state. A natural rubber latex, a chloroprene rubber, a butadiene rubber, etc., may be cited as the aqueous polymer dispersion.
Patent JP-H06337341-A (JP)
Title: Lens controller
Inventor: OKAWARA HIROTO
IPC: G02B7/08
Filed: 1993-05-28
Abstract: PURPOSE:To provide a lens controller capable of smooth action for reducing the moving speed of a variable power lens caused by a transition, etc., from an optical zoom to an electron zoom. CONSTITUTION:The controller is provided with the variable power lens 102, a focusing compensation lens 104, an actuator for respectively moving the lenses 102 and 104, a storing means storing the focusing position of the lens 104 with respect to the positions of the lenses 102 and 104 in accordance with an object distance, an arithmetic means finding the speed of the lens 104 in the case of moving the lens 102 based on the present locations of the lenses 102 and 104 and the information of the storing means, and a controlling means 118 controlling the speed of the lens 104 in the case of moving the lens 102 based on the calculated information, and also changing the driving speed of the lens 102 based on a specified changing pattern so that the speed of the lens 104 may not exceed a prescribed value.
Patent JP-S614844-A (JP)
Title: Engine idling controller
Inventor: YOSHIMURA TAKESHI
IPC: F02D41/08
Filed: 1984-06-19
Abstract: PURPOSE:To prevent misfiring or unstable rotation by increasing the idling rotation upon continuation of idling for long term thereby improving the scavenging performance of combustion chamber especially of the electrode of ignition plug. CONSTITUTION:It is comprised of an intake regulation valve 2 for regulating the intake air of engine 1 and means 5 for controlling the valve 2 to match the engine rotation detected through detection means 3 under idling of engine 1 with the target level. Furthermore, means 6 for accumulator the time elapsed after start of idling and means 7 for receiving a signal from said means 6 to set the target level high for longer accumulated time are provided. In such a manner, the idling rotation is increased upon continuation of idling for long term thus to improve the scavenging performance of an ignition plug.
Patent JP-H118880-A (JP)
Title: Simultaneous data sending method and delay circuit for paging system
Inventor: KIM CHANG HO
IPC: H04B5/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously send the call data with no influence of the delay variance of a transmitter by delaying a reference clock signal by a degree equal to the time decided by subtracting the delay time of the transmitter from a reference clock period of one second and using the delayed reference clock signal as a reference clock for control of the transmitter. SOLUTION: When the delay time of a transmitter is set at 10 ms, a reference clock signal 1PPS is delayed by 990 ms that is decided by subtracting the delay time 10 ms of the transmitter from a reference clock period of one second. Thus, a delayed signal 1PPS' is obtained. Meanwhile, a reference clock 120 used for a counter and a control circuit 200 is set at 100 Hz having a step of 10 ms. Then the clock 120 is counted by 99 times so that the signal 1PPS' is obtained by delaying the signal 1PPS by 990 ms. In other words, the signal 1PPS' is produced earlier than the signal 1PPS by delay time X of the transmitter.
Patent JP-H11328900-A (JP)
Title: Record medium, driving device for record medium and semiconductor device
Inventor: HIKAWA TETSUSHI
IPC: G06F21/60
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a record medium with which duplication is hard to perform and security can be improved, a driving device for the record medium suitable for driving this recording medium, and a semiconductor device used for these devices. SOLUTION: Disk data encoded and recorded in a recording section 5 is read by a recorded data reading section 51, and decoded by a decoding section 52 based on key data KD generated by a decoding section 52. Basic data S as a basis of key data KD is stored in a basic data storing section 24, which sends the basic data S to a key data generating section 40 based on a request signal Q from the key data generating section 40. The key data generating section 40 synthesizes key data KD based on received basic data S. The basic data S is sent out in a form in which it is mixed in meaningless pseudo data generated based on values N counted by a counting section 22 and on pseudo random numbers R generated by a random number generating section 23. Also for the request signal Q, the same operation is performed by the key data generating section 40.
Patent JP-H05326389-A (JP)
Title: Formation method of resist pattern
Inventor: TANAKA HIROYUKI
IPC: G03F7/30
Filed: 1992-05-20
Abstract: PURPOSE:To eliminate that eaves are produced at the upper part of a resist pattern, to stably form the line width of the resist pattern in a desired size and to stably form the line width of the pattern in a desired size after an etching operation when the resist pattern is formed to be fine. CONSTITUTION:The title formation method is constituted in the following manner: when a resist pattern 2a by using a positive-type chemical amplification resist 2 is formed, the film thickness of an unexposed part after a developing operation is set to be thin within a range of 500Angstrom  or higher and 2000Angstrom  or lower as compared with a film thickness after a resist coating operation.
Patent JP-S62287412-A (JP)
Inventor: HERARUDOSU HENRIKUSU YOHANESU
IPC: G11B5/39
Filed: 1987-05-26
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-S5353804-A (JP)
Title: Rubber tire wheel for agricultural machines
Inventor: YAMAZAKI NAOKI
IPC: B60C3/00
Filed: 1976-10-25
Abstract: PURPOSE:To check blocking up by mud even when running on ill-drained fields by means of a plurality of circumferencial ribs provided on the periphery of the side section in such a manner that they contacts each other after the rim assembly.
Patent JP-H06336804-A (JP)
Title: Stairway
Inventor: TAKUMA SHIN
IPC: E04F11/02
Filed: 1993-05-28
Abstract: PURPOSE:To eliminate a clearance between a wall face and a stairway easily without increasing the number of walls for work labor saving by making the width of the stairway variable in response to the internal sizes of opposed walls for surrounding the stairway. CONSTITUTION:A landing block 2 is divided into two landing blocks 5 and 6 in a direction perpendicular to opposed wall surfaces surrounding a stairway. An entry 9 is provided at one side part of one landing unit 5 in lateral direction E. Also one side part of the other landing unit 6 in lateral direction E' is inserted freely into the entry 9 of the other landing unit 5. Then the total width L1 of both landing units 5 and 6 is made adjustable by sliding. Thus a clearance from walls can be eliminated without increasing the number of walls.
Patent JP-H04353455-A (JP)
Title: Liquid-drop jet apparatus
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1991-05-30
Abstract: PURPOSE:To provide the apparatus enhanced in yield in a manufacturing process. CONSTITUTION:In a liquid-drop jet apparatus, ink passages 31 are constituted of a piezoelectric transducer 1 having a pularity of grooves and the flat plate 21 engaged with the piezoelectric transducer 1 and the piezoelectric transducer 1 and the flat plate 21 are not bonded but engaged only by the pressing force due to the clamping of a bolt 28. By setting said pressing force to a proper value, the quantity of deformation of side walls necessary for injecting an ink droplet is obtained even by low driving voltage and the liquid-drop jet apparatus capable of being driven by low voltage can be provided.