baber/WOPTO huggingface dataset:
Patent JP-S5267081-A (JP)
Title: Data processing system for treating a grinding chatter
Inventor: OGATA SHIYOUZOU
IPC: B24B5/04
Filed: 1975-11-28
Abstract: PURPOSE: To provide a data processing system for treating data of grinding chatter, the system being characterized in that relationships between a chatter signal and a vibration signal of each portion of a grinder under a variety of oscillating condition are detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5475501-A (JP)
Title: Shaft current detector
Inventor: MARUI NOBUYUKI
IPC: H02K11/00
Filed: 1977-11-30
Abstract: PURPOSE: To detct a shaft current continuously in operation from the outside by conducting the shaft current of a rotary shaft with a carbon brush to a current detecting stage and detecting the shaft current with a current indicating means.  
     CONSTITUTION: A brush 4 is contacted to an end of a rotary shaft 1 supported with a base 7 through an insulator 6 and connected to a gate  of an electronic switching device 8 through a diode for stopping a reverse current and the cathode of the device 8 is connected to a counter side of the base 7 of the insulator 6. The anode of the switching device is connected to a resistor 9, a relay 10 and a positive terminal of a power supply 11 in seriese and a negative terminal of the power supply 11 is connected to the cathode of the switching device to make a current detection circuit 5. The device 8 is not conducted because of a high resistance of the insulator 6 but deterioration of the insulator allows to reach a shaft current to a set point, to conduct the device 8 and to operate a current indicator with a relay 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H022424-A (JP)
Title: Composed picture translation processing system
Inventor: YABU JUNJIRO
IPC: G06F9/44
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the load of a programmer relating to the formation of a picture object by composing a picture intermediate text by a composed picture instruction formed in a program and forming the picture object based upon the composed text. CONSTITUTION:A composed picture instruction area 3-1 in which a composed picture name is described is formed in picture definition 2-1 of a program. A picture translating means 6 translates the picture definition 2-1 to form a picture intermediate text 7-1. A composed picture corresponding list forming means forms a composite picture corresponding list 8 indicating corresponding relation between a composed picture and the picture definition based on the composed picture name described in a composed picture specifying area 3-1. A composed picture extracting means 9 extracts a picture intermediate text from the text 7-1 in accordance with the list 8. A picture object forming means 13 forms a picture object from the text 7.
Patent JP-S6121652-A (JP)
Title: Voice packet compressor
Inventor: OOTAKE TOYOAKI
IPC: H04L12/70
Filed: 1984-07-10
Abstract: PURPOSE:To prevent the deterioration in quality of decoded voice and reduction in transmission efficiency by editing silence information based on a means editing the information having a voice frame and the number of times of continuous generation of silence frames, and adding the silence information to the information edited by the means editing the voice frame information. CONSTITUTION:When a voice frame is inputted continuously to an outgoing node 100, it is extracted one by one frame at a voice frame extracting section 101 and a frame analysis section 102 discriminates it as a voice frame or a silence frame. When the frame is identified as a silence frame, a continuity analysis section 104 detects whether a frame before the silence frame wave a silence frame or not. When the frame extracted by the voice frame extracting section 101 is a voice frame, a voice data editing circuit 103 edits it as a voice data, and a silence frame number generated continuously before the next voice frame is generated is read from a silence counter 108 by a silence information edition adding circuit 107, the number of times of continuous silence generation is edited into the silence information and added to the voice data.
Patent JP-H06331378-A (JP)
Title: Navigation apparatus
Inventor: SUZUKI SEIICHI
IPC: G08G1/0969
Filed: 1993-05-21
Abstract: PURPOSE:To reduce the operation of a destination input in a navigation apparatus. CONSTITUTION:A regional data of a hierarchical structure is stored into a memory 12 and when a destination is inputted with an input device 13 corresponding to the regional data at an arbitrary hierarchy, a running path is searched with a CPU 11 to the destination from the current position to perform a path guidance. When a vehicle arrives near the destination, the inputting of the new destination is made possible within a range of the destination among the regional data stored in the memory 12.
Patent JP-S5844865-A (JP)
Title: Solid-state image pickup device
Inventor: TOOYAMA SEIJI
IPC: H04N5/335
Filed: 1981-09-10
Abstract: PURPOSE:To introduce a light incident to an image pickup optical system to picture elements of a solid-state image pickup element efficiently, by providing a minute optical system to form the image of exit pupil of the image pickup optical system on the picture element of the pickup element, between the solid- state image pickup element and the pickup optical system. CONSTITUTION:An image pickup optical system 1 has an exit pupil EP and an objective image is formed near the surface of picture elements Rx1-xn of a solid-state image pickup element SD. An optical system ML consisting of a lot of minute lenses such as lenticular lenses is provided between the optical system 1 and the element SD. Thus, most of luminous flux passing through the stop of the system 1 is shared with picture elements Px1-PxN, allowing to perform efficient pickup at a reception light effective part (width S) being a picture element of the element SD.
Patent JP-H10317406-A (JP)
Title: Fitting device of footstep
Inventor: TAKAHASHI EIZO
IPC: E06C9/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting device by which footsteps can be simply, easily and securely fitted, by planting an insert guide in advance in the concrete wall of a manhole and fixing the legs of the footstep thereto to connect the legs and the side parts of the footstep. SOLUTION: A cylindrical insert guide 15 in which a preventive projection 16 against slipping-off is formed at the outer periphery and a female screw is screwed on the inner periphery of the cylindrical body, is planted in the concrete wall 2 of a manhole in advance. The side parts 4 and the legs 3 are separately constituted. A flange 11 is formed at the front end of the side part and a male screw engaging with the female screw of the insert guide 15 is formed in the leg 3. And further, a connection member 14 provided with a C-ring 13 fixing and retaining the flange of the side part 4 in the inner periphery is set at the root of the male screw. After the leg 3 has been connected to the insert guide 15, the side part 4 is connected to the connection member of the leg 3.
Patent JP-H01312829-A (JP)
Title: Automatic chemical treatment device for semiconductor substrate
Inventor: NONAKA HIROSHI
IPC: H01L21/304
Filed: 1988-06-09
Abstract: PURPOSE:To reduce taking-in of chemical into a succeeding tank and to prevent waste of chemical in a treatment tank, and deterioration of chemical in the succeeding tank by providing a draining arm which is driven by a cylinder to a chuck having an arm to catch a carrier. CONSTITUTION:An arm 5 is provided to a chuck 3 to remove chemical attaching to a semiconductor substrate (wafer) 6 contained in a semiconductor substrate container immersed in chemical. That is, after a carrier 1 is caught and pulled up by an arm provided to the chuck 3 from a treatment tank 2, the draining arm 5 is moved up and down by a cylinder 4 which is attached to the chuck to whisk off chemical attaching to the wafer 6 and the carrier 1. Take-in of chemical attaching to the carrier 1 and the wafer 6 into the succeeding tank can be reduced, thus preventing waste of chemical in a treatment tank 2 and deterioration of chemical in the succeeding tank.
Patent JP-H04367115-A (JP)
Title: Rectangular wave forming circuit
Inventor: AOKI SHIGERU
IPC: H03K5/08
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a high electric potential difference between comparison signals in a single power source by detecting the rise and fall while comparing the inversion wave with the phase deviated by a half wavelength against an objective signal and a non-inversion wave. CONSTITUTION:An analog signal a1 is inputted to an OP amplifier 12 and the inversion wave a3 is inputted to an OP amplifier 15. Then the non-inversion wave a4 having the same phase with the signal a1 is outputted. The inversion wave a3 and the non-inversion wave 4a are inputted to a comparator 20 for comparison. The comparison result shows the large electric potential difference even when the bias voltage is low, resulting in large inclination in their rise and fall. Since 2.5V bias voltage is imparted to the inversion and non-inversion input terminals 20a and 20b, the 3Vpp sine wave analog signals whose phase is different by 180 deg. by using 2.5V as a zero cross point. The rise and fall of the rectangular wave a2 to be outputted from the comparator 20 is almost particular to each other.
Patent JP-S5265814-A (JP)
Title: Booster circuit
Inventor: ISHIKAWA TOKUMITSU
IPC: H02M7/12
Filed: 1975-11-27
Abstract: PURPOSE: To always produce a constant high voltage output despite a surge such as battery voltage by controlling a duty factor of drive signal inputted to a booster circuit according to output value of step-up voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08339447-A (JP)
Title: Image encoder
Inventor: MATOBA KAZUYUKI
IPC: H04N19/625
Filed: 1995-06-09
Abstract: PURPOSE: To provide an image encoder which decreases the code quantity of an encoding system for a moving picture and a still picture and shortens the arithmetic time by omitting encoded data by utilizing characteristics of the eyes of a human. CONSTITUTION: A feature extracting means 3 extracts features of an image from the luminance component of input image data. When one of a high- luminance, a low-luminance, and a high-frequency component is detected, (c) terminals as movable terminals of a 1st decision means 5, a 2nd decision means 8, a 3rd decision means 11, and a 4th decision means 14 consisting of switch means are connected to (a) terminals where no arithmetic operation is performed at the time of the arithmetic operation for color components and zero is inputted from a terminal 9 for zero input to omit encoding arithmetic operation for the color components, thereby shortening the arithmetic operation time and decreasing the code quantity.
Patent JP-2000331164-A (JP)
Title: Image processor
Inventor: OKAYAMA SHIGERU
IPC: G06T7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can support an operator to quickly understand that what condition of defect exists in what inspection item. SOLUTION: The image processor takes the image of an object to be inspected which is, for example, a transported container with a CCD camera and stores the image data obtained by A/D-converting the image. A CPU discriminates the presence/absence of defects by performing pattern matching. When the CPU discriminates that a defect exists, the image processor stores the image data 100 of the defective object to be inspected and auxiliary information 200 related to the defect as composite data 300 into a storing means such as a RAM or EEPROM by correlating the data 100 and information 200 with each other. When the image processor reproduces the image, the processor reads out the stored data 100 and information 200 and simultaneously displays the data 100 and information 200.  Thus, it can be recognized immediately that what condition of defect exists in what inspection item based on the displayed auxiliary information 200.
Patent JP-H11337988-A (JP)
Title: Optical switch
Inventor: KUROIWA YUTAKA
IPC: G02F1/35
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a full optical switch whose device length is short, which is actuated with low power and which is constituted so that the time required for turning off the switch does not depend on the softening time of a non-linear effect by constituting a non-linear optical device of plural tertiary non-linear optical elements and controlling the respective elements by plural different control light beams. SOLUTION: The optical induction switch is constituted so that a polarizer P is arranged at the incoming side of two switch materials M1 and M2 which are the tertiary non-linear optical elements and which constitute the non-linear optical device and an analyzer A is arranged at the outgoing side thereof. The control light beam L1 is made incident on the material M1 at the same time as a signal light beam Lin and the control light beam L2 is made incident on the material M2 by leaving time difference as long as a switching action is executed after the signal light Lin is made incident on the material M2 . By using two control light beams L1 and L2 , the high-speed full optical switching action can be executed though the recovery of the non-linear refractive indexes of the materials M1 and M2 are slow.
Patent JP-S6123692-A (JP)
Title: Low-temperature fluidity improver for fuel oil and fuel oil having low-temperature fluidity
Inventor: HIHARA TAKESHI
IPC: C10L1/22
Filed: 1984-07-12
Abstract: PURPOSE:To provide the titled improver having excellent wax-dispersibility, consisting of a half amide or half ester of an unsaturated sulfonic acid anhydride adduct of an ethylene/vinyl carboxylate copolymer or its amine salt. CONSTITUTION:An unsaturated carboxylic acid anhydride adduct (A) of an ethylene/vinyl carboxylate copolymer having a number-average MW of 1,000- 10,000 and an ethylene content of 20-85wt% [unsaturated carboxylic acid anhydride/vinyl carboxylate = 0.05-1.0 (molar ratio)] is reacted with a 10-22C prim. or sec. amine or an 8-22C straight-chain aliph. alcohol at 80-40 deg.C in the absence of a catalyst to obtain the titled improver composed of a half amide (amine salt) of component A contg. a residue of a half amide of succinic acid of formula I (wherein R2 is a 10-22C alkyl; R1 is H, R2; X is H, an alkylammonium derived from a 10-22C prim. or sec. alkylamine) or a half ester of component A contg. a residue of a half ester of succinic acid of formula II (wherein R is a 8-22C alkyl).
Patent JP-H074391-A (JP)
Title: Blower
Inventor: KIDA TAKUMI
IPC: F04D29/38
Filed: 1993-06-15
Abstract: PURPOSE:To provide a blower hard to generate separation at the front edge on the hub side even if the air inflow direction becomes turbulent at the hub side front edge of a blade in the case of the outer peripheral side flow becoming large and the hub side flow being reduced on the inflow side of the blade while suppressing the degradation of blowing performance caused by the increase of air flow colliding with the front edge of the blade on the outer peripheral side. CONSTITUTION:The hub side front edge 5a1 of a blade 5 is provided with an approximately circular arc shape rib 8 larger than the plate thickness of the blade 5. This rib 8 is made smaller toward the outer peripheral side and formed into acute-angled protrusive shape.
Patent JP-H039500-A (JP)
Title: Garbage pit monitoring device
Inventor: TAKADA HIDEO
IPC: F23G5/44
Filed: 1989-06-06
Abstract: PURPOSE:To set up a scanning angle to a large value in a garbage pit monitoring device by providing the monitoring device with a mirror driving means and an oscillation means for successively changing the reflecting direction of infrared rays. CONSTITUTION:The monitoring device is provided with a scanner having a plane mirror 21 for scanning infrared rays 25a in the X axis direction and the oscillation means 31 for oscillating the mirror 21 in the Y axis direction and an infrared-ray thermometer for measuring the temperature of garbage surface based upon the infrared rays 25a generated on the surface of garbage stored in the garbage pit and reflected by the mirror 21. When an X axis motor 22 is rotated in a prescribed direction by a prescribed unit angle e.g., the mirror 21 is rotated by the prescribed unit angle together with a shaft 22a following the rotation of the motor 22. Thereby, the infrared rays 25a from the surface of garbage existing in a position separated from a point just under the monitoring device 1 by a prescribed distance are reflected by the plane mirror 21 and reached to the photodetecting face of an infrared ray sensor 25. Conse quently, the aperture 20a of a case body 10 can be reduced, the load of an air perge can be reduced and the scanning angle can be set up to a large value.
Patent JP-S5846292-A (JP)
Inventor: SAKOTA AKINORI
IPC: F16L3/16
Filed: 1981-09-10
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-S5844970-A (JP)
Title: Arc welder
Inventor: NISHIDA YORIAKI
IPC: B23K9/10
Filed: 1981-09-10
Abstract: PURPOSE:To make selection of a welding output at the operator's hand possible by providing plural pieces of regulators for conditions of welding outputs in an electric power source for an arc welder and mounting a selecting mechanism for said plural regulators. CONSTITUTION:A phase shifting circuit 10 for firing of thyristors and a speed control circuit 11 for an electric motor 7 for feeding a consumable electrode 6 are provided to an electric power source device of an arc welder. In the stage of welding work, a rotary switch 22a for selection of variable resistors 13-15 for regulation of welding voltage mounted to a welding torch and a rotary switch 22b for selection of variable resistors 16-18 for regulation of welding current are selected at the operator's hand, and the welding voltage and the welding current are adequately controlled by the combinations of the resistors 13-15 and 16-18 through the circuit 10 and the circuit 11, whereby the voltage and current are selected freely to the conditions of welding outputs meeting the purposes of welding.
Patent JP-S6037355-A (JP)
Inventor: HANDA HIROSHI
IPC: E04F13/073
Filed: 1983-08-08
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-H08301689-A (JP)
Title: Detection of optimum melting liquid temperature in production process of semiconductor single crystal
Inventor: HIRAISHI YOSHINOBU
IPC: H01L21/208
Filed: 1995-05-02
Abstract: PURPOSE: To enable high-accuracy detection without using a radiation thermometer or a dichromatic thermometer by using a phenomenon as an index in which a seed crystal and a highly bright ring-like part of melted liquid face are observed as concentric circles. CONSTITUTION: A seed crystal in a crucible and the solid-liquid interface of a melted liquid face are observed by a television camera and a video signal corresponding to horizontal scanning line crossing a meniscus ring generated on the solid-liquid interface is obtained and peak number corresponding to brightness of meniscus formed to video signal every one of horizontal line corresponding to each position of the meniscus ring is counted, and a process of decreasing number of peaks from four peaks through three peaks to two peaks, accompanied with the movement of horizontal scanning line from the upper end to the lower end of one television screen and the presence of a process of decreasing the number of peaks from four peaks to three peaks or from three peaks to two peaks are detected. Thereby, optimum temperature of melted liquid in the crucible is detected.
Patent JP-H038335-A (JP)
Title: Composition for insulating film of semiconductor substrate and semiconductor device
Inventor: SUZUKI HIROSHI
IPC: H01L21/312
Filed: 1989-06-06
Abstract: PURPOSE:To enhance adherence with an SiO2 film and to impart heat resistance without altering conventional heat treating conditions by composing an insulating composition used for a hybrid IC, a monolithic IC, an LSI, etc., of a specific polyimide resin film. CONSTITUTION:A composition for an insulating film used for a semiconductor substrate is composed of a composition represented by a formula I. Here, in the formula, R is monovalent hydrocarbon group, (m) is 1 or a greater integer, and acid component containing a tetracarboxylic acid dianhydride having siloxane bond. In the formula I, polyamic acid silicon obtained by reacting with diamine component is contained. A polyimide resin film obtained by the ring closure of the polyamic acid silicon intermediate by dehydration is used as an element surface protective film and an interlayer insulating film for a substrate. Thus, organic material is used as the insulating composition, cracks are prevented to suppress invasion of moisture.
Patent JP-S5840309-A (JP)
Inventor: FURANTSU BETSUCHIYU
IPC: C08F291/00
Filed: 1982-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04344784-A (JP)
Title: Scanning speed converter for television signal
Inventor: SUZUKI YOSHINORI
IPC: H04N7/01
Filed: 1991-05-21
Abstract: PURPOSE:To form a television signal synchronously with a marker signal by applying scanning speed conversion to the television signal without specific provision of an input terminal for external synchronization. CONSTITUTION:A marker signal generated at a period of a standard television signal inserted to a television signal having a scanning speed being an odd number (N) of multiple of the speed of the standard television signal is detected by a marker signal detection circuit 16, time axis expansion processing is applied based on the marker signal and the television signal having a scanning speed equal to the scanning speed of the standard television signal is read from field memories 5, 6.
Patent JP-S6051156-A (JP)
Inventor: ARAN SHIEENU
IPC: C07C7/00
Filed: 1984-07-11
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-H039776-A (JP)
Title: Clearing apparatus for game medium
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1989-06-08
Abstract: PURPOSE:To pay money for clearing and enhance player's satisfaction by providing a game medium counting element which counts the number of game media gained by a player and outputs it to a clearing apparatus, a cash dispenser which delivers money according to the counted result, and a transmitter which transmits the number of cleared game media to a control element. CONSTITUTION:When a player gets game media and put them into a clearing apparatus 2, the clearing apparatus 2 counts the number of game media by a game medium counting element and the number of odd game media which are less than a reference number for prize exchange and the game media are cleared according to the counting result. The remaining game media which is less than the reference number for prize exchange are returned to the player. The counted result is transmitted to a control element 5 by a transmitter 6. The control element 5 calculates and controls the sales status of a card vending machine 1, the game medium rental status of a game medium rental machine 4, and the clearing status of the clearing apparatus 2. A game parlor transmits the card sales status and the game medium rental status calculated and controlled by the control element 5 to a card issue center 8 and claims clearing for the card sales.