baber/WOPTO huggingface dataset:
Patent JP-2000244907-A (JP)
Title: Low cost video decoder for recoding digital video data and converting format
Inventor: PETER KYU WON MIN
IPC: H04N19/513
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To ease the complexity of a decoding circuit and to simplify a movement compensation process by adding M×N data blocks to be decoded which are inputted from a bit steam processing means and a motion compensation processing means by using an addition means and storing the M×N decoded data blocks to be decoded which are inputted from the addition means by using a buffer means. SOLUTION: The addition means 208 adds blocks including M×N IDCT output data 206 and down sampling data 220 in order to generate M×N decoded data blocks to be decoded which are stored in the buffer means 222. A video format processing means 229 retrieves data 224 to be decoded from a raster format buffer means 222 to execute the processing and display on a monitor. The means 229 is constituted of a post-horizontal processing means 225 and a post-vertical processing means 227 for up (and/or down) sampling and outputs a video of a correct aspect ratio and a correct display format.
Patent JP-S54130714-A (JP)
Title: Rotary piston engine
Inventor: KANEMARU KIYOKAZU
IPC: F01C21/04
Filed: 1978-03-31
Abstract: PURPOSE: To display sufficient chatter-mark resistance, scratch resistance and wear proof even when using gasoline containing lead, by plating an inner circumferencial surface with chrome in the compound porous types of a pinpoint type and a channel type.  
     CONSTITUTION: This engine is produced by combining a rotor housing, which is manufactured to ensure that pinpoint type pores with 5W40% porosity and channel type pores with 5W40% porosity exist within a 10W60% total porosity range and a ratio of said both types is within a range between 1:3 and 3:1, with an inner circumferential surface plated with chrome with Hv 930W1200 hardness and by combining an apex seal consisting of the material of a cast iron base, which carbide is 50W75 volume % and which hardness is Hv 700W900, with a sliding surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09211616-A (JP)
Title: Camera using film cartridge
Inventor: KONISHI YOSHITO
IPC: G03B17/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent an unused film cartridge from being displayed as the exposed state and effectively utilize the film cartridge by rewinding a film when abnormality is detected in initial loading, and returning display to the initial display state. SOLUTION: Film extrusion is executed by initial loading in which the extreme end part of a film is extruded from a cartridge 2 and carried up to a winding spool 6. When a trouble is caused during film extrusion and initial loading is ended in failure, the failure of initial loading is displayed, and then rewinding process of the film is executed. Further, the state display of the display means of the cartridge (stop phase) is set. In this setting of the cartridge state display, it is returned to the same display (same stop phase) as the discrimination content of the initial using state of the cartridge by cartridge assortment discrimination. The cartridge can be effectively utilized in the case of returning to the initial state in this way.
Patent JP-S58179717-A (JP)
Title: Method to increase heating and exhausting efficiencies of gas burner
Inventor: SHINO SHIYOUICHI
IPC: F23D14/58
Filed: 1983-03-08
Abstract: PURPOSE:To sufficiently get rid of exhaust gas, as well as to sufficiently contact flames with the air, by introducing fuel gas to a predetermined annular direction, by distributing and injecting the gas to ignite by giving a directional property and an angle to it to go to the same direction, and by raising flames in a swirling state. CONSTITUTION:The gas from the main pipe is injected from a main gas injection nozzle 1, and mixed gas is prepared by sucking the primary air from the main pipe of a mixed gas feed pipe 2 by the sucking function of the nozzle. A gas injection pipe 3, covered with a lid 7, and having the injection ports 4 of a gas injection pipe inside of it, is solidly connected to the mixed gas feed pipe 2 by the intermediary of a connecting pipe 8. The lid 7 is formed of an inwardly slanted surface 9, slanting downward to the center along the open surface of a torus 3a, having a specified angle with the horizontal direction. On the surface of a lid 7, an injection guide channel 10 and injection ports 6 are cut along the circumference, having a slanted angle to the proceeding direction 13 of the gas. With such an arrangement, flames formed on the injection ports 6 are raised swirling, so that heating effect to an object to be heated can be heightened.
Patent JP-S52121322-A (JP)
Title: Copier
Inventor: YAMAGUCHI TAKEHIRO
IPC: H04N1/107
Filed: 1976-04-06
Abstract: PURPOSE: To enable a selective copying of a desired portion of printed matter by utilizing a detector which slides on the scale arranged near the desired portion to be copied of the printed matter, and a photo-electroconversion unit interlocked therewith. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05316433-A (JP)
Title: Image pickup element
Inventor: IKEDA TAKESHI
IPC: H04N5/376
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the miniaturized image pickup element sensing optically an accident such as fire, theft or invasion of a person by containing a circuit component to obtain a video signal corresponding to a video image projected into a CCD into a package. CONSTITUTION:The image pickup element 10 is installed at a location where a monitor object of one wall face close to a ceiling is within its sight in a room being the object of monitor. The element 10 consists of a CCD 12 whose number of picture elements is comparatively less, a package 14 having a window 15 open in a front side of the CCD 12, a frame 11 used to mount the CCD 12 and a lens 13 mounted to a window 15 of the package 14 used to project a beam within the visual field into the CCD 12. Furthermore, a circular thread hole is adopted for the window 15, a screw is formed to an outer circumference of the lens 13 and the focus is easily matched by turning the lens 13 so as to adjust the interval between the CCD 12 and the lens 13.
Patent JP-S60183136-A (JP)
Inventor: KAKIGI YASUO
IPC: B32B3/12
Filed: 1984-02-29
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-H09292620-A (JP)
Title: Method for spreading fine particle and device therefor
Inventor: YAMADA YUKA
IPC: B05D1/12
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enable uniformly spreading fine particles on a substrate. SOLUTION: The substrate 10 mounted on a moving table 16 which is freely movable in the X direction and a spreading nozzle 22 oscillating in the Y direction are subjected to a relative movement so that scanning locus of an extension line of the spreading nozzle 22 toward the substrate 10 runs zigzag. During the relative movement, spacers are spread from the spreading nozzle 22 while the substrate 10 is successively discharged by a discharging bar 20 along the moving direction. Further, when the spreading nozzle 22 passes above a turn-around part of the scanning locus, spreading amount of the spacers from the spreading nozzle 22 is reduced.
Patent JP-S53123828-A (JP)
Title: Controlling device of induction motors by current type inverters
Inventor: SUGIMOTO YUKIROU
IPC: H02P27/06
Filed: 1977-04-05
Abstract: PURPOSE: To perform a smooth synchronous pull in by limitting a current flowing through a motor constant by current control of a rectifier device when making connection of an induction motor idly running at an optional number of revolutions to a current type inverter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05196643-A (JP)
Title: Waveform judgement device
Inventor: TOKUKASA FUMIO
IPC: G01R13/20
Filed: 1991-02-08
Abstract: PURPOSE:To provide a waveform judgement device for facilitating the judgement of waveform, and for clarifying a reproduced display waveform by adding regulation to a condition of generating a trigger so that one trigger signal is generated at one cycle. CONSTITUTION:An analog input signal is A/D- by a waveform judgement device, and a trigger signal is outputted only when a level trigger signal formed through a digital comparator 14 and a digital signal that can be read from a FIFO memory 26 by delaying a digital signal formed as an indication whether the analog input signal exists in a set range through an analog comparison means 18, are both active. The trigger signal can be outputted only when a level trigger signal and a digital signal indicating existence in the set range are both active, and a digital waveform can always be reproduced and displayed on one static image based on a reference of one trigger point, and the judgement operation of waveform is thus carried out accurately and smoothly.
Patent JP-S52123204-A (JP)
Title: Container for housing recorded-information carrying sheets
Inventor: SUZUKI MICHIO
IPC: G11B23/03
Filed: 1976-04-09
Abstract: PURPOSE:To simplify operation of housing and take-out of magnetic sheets, by the use of sliding guide structure.
Patent JP-H10241410-A (JP)
Title: Reflector for heat lamp
Inventor: MATSUMOTO KAZUHIRO
IPC: F21V17/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve outer appearance and prevent glare. SOLUTION: The reflection surface 421 of a lower wall 42 is partitioned into plural sections of front, rear, right and left sections in harmonization with the complex reflection surface 410 of a rear wall 41 to be formed in spherically convex shape. As a result, the reflection surface 421 of the lower wall 42 and the complex reflection surface 410 of the rear wall 41 are harmonized with each other that the reflection surface 421 of the lower wall 42 and the complex reflection surface 410 of the rear wall 41 can be integrated and uniformed in feeling to improve outward appearance. As light from a light source bulb 5 is diffused to the front, rear, right and left sides with the reflection surface 421 of the lower wall 42, extremely less glare light occurs than that from a reflector with only right and left diffusion.  On the reflection surface 421 of the lower wall 42, light is diffused to the front, rear, right and left sides is that mirror effect can be eliminated, the light source bulb and the reflector 4 itself in a lighting room cannot be seen from the outside through the lens and problems in outer appearance can be dissolved.
Patent JP-H07249597-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA KAZUMI
IPC: B23K26/382
Filed: 1994-03-10
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device which can prevent burr at the edge part at the rear surface side of a semiconductor chip easily and simply, regarding a semiconductor device manufacture by an aligner or laser beaming device. CONSTITUTION:A first half mirror 2 for separating light emitted from a light source part 1 into light advancing straightly through a main light path 7 and light advancing straightly through a first reflection light path 8 crossing the main light path 7 are provided. Further, a third half mirror 4 for reflecting the light advancing straight through the main light path 7 to a second reflection light path 10, a fourth half mirror 5 for reflecting the light advancing straight through the second reflection light path 10 toward a second exposure light path 11, and a detector 6 for detecting the deviation between light advancing straight through a first exposure light path 9 and light advancing straight through the second exposure light path 11 are provided.
Patent JP-S56138552-A (JP)
Title: Hydraulic pressure controlling apparatus for automatic transmission for vehicle
Inventor: KUBO MASANORI
IPC: F16H59/78
Filed: 1980-03-27
Abstract: PURPOSE:To prevent increasing of noxious components contained in the exhaust gas and deterioration of accelerating performance, by employing such an arrangement that the transmission is shifted forcibly to its direct coupling position when various states undesirable to overdrive operation are detected. CONSTITUTION:When a manual selector valve 21 is shifted to 3-range for the purpose of exerting engine brake or for other purposes, a kick-down valve 19 is actuated for causing rapid acceleration of a vehicle, or a switch 32 is closed since the engine is not fully warmed up after starting from a low temperature, a hydraulic line pressure is supplied to a port 43 of a shift valve 33 via a selector valve 48 and a port 63. Resultantly, a shift valve 33 breaks the balance between the throttle pressure and the governor pressure and connects an overdrive mechanism forcibly to its direct coupling position.
Patent JP-H03243540-A (JP)
Title: Paper feeding case lock mechanism
Inventor: YAMAMOTO SUSUMU
IPC: B41J29/54
Filed: 1990-02-22
Abstract: PURPOSE:To lock a feeder case in a simple manner by mounting a lock member onto a drive shaft, which is monolithically rotated with the drive shaft when printing papers are pressed by means of pressing lever so that the member goes into a space between the feeder case and a surface faced to the feeder case in a chassis. CONSTITUTION:When a printer is in operation, printing papers in a feeder case 2 are pressed onto a feed roller by means of a pressing lever 7 with the drive shaft 6 of the pressing lever 7 rotated. In this case, a lock lever 9 installed on the drive shaft 6 of the pressing lever 7 pressing the printing papers in the feeder case 2 onto the feed roller, is also rotated together with the pressing lever 7, and the locking member 10 of the lock lever 9 goes into a space between the feeder case 2 and a surface faced to the feeder case in a chassis 3 so that the movement of the feeder case 2 is thereby locked.
Patent JP-S63205723-A (JP)
Title: Keyboard equipped with automatic onetime shift key
Inventor: SAKAI MINORU
IPC: H03M11/14
Filed: 1987-02-23
Abstract: PURPOSE:To improve working efficiency by inverting the shift state of other shiftable key than an automatic onetime shift key depressed in the next time, when the automatic onetime shift key is depressed. CONSTITUTION:The titled keyboard is provided with an automatic onetime shift key 1 (AOS key; an abbreviation of Auto Onetime Shift), and an automatic onetime shift means 3 (AOS means). In this state, when the AOS key 1 is depressed, the AOS means 3 inverts a shift state with respect to only the input of other shiftable key 2 than the AOS key 1 depressed in the next time. In such a way, the burden of a finger at the time of shift is reduced, the shift is released automatically, and the working efficiency is improved.
Patent JP-H04353506-A (JP)
Title: Transparent thermoplastic molding composition, its manufacture, and its use
Inventor: BUERUNAA GUROO
IPC: G02B6/00
Filed: 1992-02-26
Abstract: PURPOSE: To provide the subject compsn. composed of a specific compsn. containing an easily obtainable monomer, having high transparency to light within a visible light wavelength range, having a high glass transition temp. and useful for producing an optical fiber.  
     CONSTITUTION: The objective compsn. contains 10-95 wt.% of a unit derived from a compd. represented by formula I (wherein R 1  and R 2  are F or deuterium) (A), 90-5 wt.% of a unit derived from a compd. represented by formula II (wherein R 3  is H or deuterium, R 4  and R 5  are H or methyl and R 6  is methyl or phenyl) (B) and 0-85 wt.% of a unit derived form a compd. represented by formula II (wherein R 7  and R 8  are R 3 ) (C) and is characterized by that the sum total of the nits B, C is 5-90% by wt. of the whole polymer. As the compd. represented by formula I, d 3 -hexafluoroisopropyl-2-fluoroacrylate is pref. and, as the compd. represented by the formula II, d 7 -ethyle-2-fluoroacrylate is pref. and as the compd. represented by the formula III, R 5 -methyl-2-fluorocrylate is pref. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59165128-A (JP)
Title: Interactive data input system
Inventor: NAGAOKA KIMIYUKI
IPC: G06F11/28
Filed: 1983-03-10
Abstract: PURPOSE:To take an easy repetitive test of an interactive program by recording operation information on a display device and input data and reading and outputting the recorded information in response to an input request from the interactive program. CONSTITUTION:When the input data and operation information are collected, the input data and operation information are branched to an input operation log file 4 and recorded therein while the interactive program 1 is executed on the display device on interactive basis. At the same time, the screen data is recorded in a screen data log file 5. The data recorded in the file 4 is used thereafter as test data and the data recorded in the file 5 is used as diagnostic data on error detection. When test processing is performed, the mechanism 3 discriminates an input request from the program 1 and input data and operation information which are obtained by the last test are read out of the file 4 to simulate a response.
Patent JP-H01213534-A (JP)
Title: Inside-cylinder pressure detector for internal combustion engine
Inventor: IWATA TOSHIO
IPC: G01L23/00
Filed: 1988-02-22
Abstract: PURPOSE:To stabilize signals corresponding to inside-cylinder pressure of an internal combustion engine by correcting the signals in accordance with the output value of a temperature detector. CONSTITUTION:The output electric charge of a piezo-electric type inside-pressure sensor 1 is converted into a voltage value by the feedback control of an operational amplifier 51. An electric current is made to flow from the output of the operational amplifier 51 to the inverted input of another operational amplifier 52 through a capacitor 54 and resistance 55 and, since the electrostatic capacity of the capacity is set sufficiently largely, the electric current made to flow to the capacitor 54 is decided by the output voltage of the amplifier 51 and the value of the resistance 55. The output voltage of the amplifier 52 is proportional to the output electric charge of the sensor 1 and its output signal corresponds to the inside- cylinder pressure itself, since the resistance value of the resistance 57 is set at a high level. Since the quantity of the output electric charge increases as the temperature rises, the quantity is corrected by means of a thermistor assembled in the sensor 1 in order to obtain correct inside-cylinder pressure. When the output signal of the sensor is inputted as a current value and temperature correction is performed by integrating the signals corresponding to the current value in such way, a stable inside-cylinder pressure signal can be obtained.
Patent JP-S57154345-A (JP)
Title: Positioning device for parallel iron reinforcment
Inventor: TANAKA AKIHO
IPC: B21D43/16
Filed: 1981-03-19
Abstract: PURPOSE:To feed accurately and longitudinally plural iron reinforcing rods which are arranged laterally in parallel, by feeding longitudinally iron reinforcing rods, which are fed laterally, through the engaging groove of a feeding roller. CONSTITUTION:Iron reinforcing rods 4 fed from an iron reinforcing rod supplying device are arranged above parts between plural fixed pieces 3 and 3 which are provided along feeding rollers 1. Plural movable pieces 8 fixed to an operating member 6 which is moved freely along rollers 1 are moved to drop iron reinforcing rods 4 to parts tetween fixed pieces 3 and 3. Iron reinforcing rods are engaged and supported to engaging grooves 2 of feeding rollers 1 by this positioning function. Thus, plural iron reinforcing rods 4 are fed longitudinally in parallel without the disturbance of the parallel state by feeding rollers 1.
Patent JP-S54131945-A (JP)
Title: Electrostatic recorder
Inventor: ISOBE HIROMASA
IPC: G03G15/00
Filed: 1978-04-05
Abstract: PURPOSE: To enable elimination of margin parts to be surely performed while making the spacing over conveying path for elimination of the margin parts as narrow as possible by so providing a changeable changeover body as to forcefully eliminate the margin parts.  
     CONSTITUTION: A movable plate 16 being a changeover body is provided between conveying rollers 9, 10 and delivery rollers 12, 13. The plate 16, which is turnable about its central axis 17, is normally held horizontally and is so changed over as to cut off the conveying path when a margin part comes by being fed. Namely, when the unnecessary margin part comes by being fed to the rollers 9, 10, the plate 16 turns to cut off the conveying path, then the margin part is prevented from being conveyed to the rollers 12, 13 side by the plate 16 and is forcefully dropped into a reservoir box 15 in the lower part. Thereby, the margin parts may be surely expelled by this changeover body even if the spacing on the conveying path is made shorter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60185696-A (JP)
Title: Airtight waterproof suit
Inventor: OZAKI KOUJI
IPC: A41D3/04
Filed: 1984-03-02
Abstract: PURPOSE:To improve airtight and waterproof effect of a waterproof suit by attaching a one-side closed fastner on the front side of the waterproof suit with its unfastened opening side attached to a collar in the form of a cross and by fitting gas non-admission material airtightly on the inside circumferential surface of the collar portion. CONSTITUTION:A one-side closed waterproof fastner 2 is attached to the front side of a neoprene sponge waterproof suit 1 in which hand, leg, and head portions are formed as one body with a trunk portion, in the longitudinal direction so as to open a collar with its one-side closed end portion 2' downward and its other opened side end portion 2'' upward. Gas non-admission material (neck seal member) 3 is airtightly attached to the inside circumferential surface of the collar along the overall circumference.
Patent JP-H03242020-A (JP)
Title: Output buffer
Inventor: WABUKA YUTAKA
IPC: H03K17/16
Filed: 1990-02-20
Abstract: PURPOSE:To reduce the overshoot or undershoot at an output point by devising the buffer so as to supply a current only through an output transistor(TR) whose impedance is equal to that of a signal transmission line. CONSTITUTION:When an output voltage approaches a high voltage level, the output of an auxiliary control circuit G17 goes to a high level, then a TR P12 is turned off, and when an output voltage approaches a low voltage level, the output of an auxiliary control circuit 18 goes to a low level and a TR N12 is turned off, the TRs P12, N12 have a geometrical size to satisfy the delay time of the output buffer on request. That is, the low output impedance of the auxiliary output TRs P12, N12 is required for obtaining a high speed output buffer. Thus, the overshoot or undershoot caused in an output signal passing through the signal transmission line is decreased.
Patent JP-S53125459-A (JP)
Title: Polyamide resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08K5/21
Filed: 1977-04-08
Abstract: PURPOSE: A polyamide composition having improved flame retardancy and releasability, and a retained mechanical strength, comprising a polyamide resin, a triazine flame-retardant, and a bisureide compound. 
     COPYRIGHT: (C)1978,JPO&Japio