baber/WOPTO huggingface dataset:
Patent JP-H09299610-A (JP)
Title: Jigsaw puzzle
Inventor: YAMAOKA MAMORU
IPC: A63F9/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a jigsaw puzzle capable of being easily assembled by a novice by dividing a plane board provided with a pattern such as a design or a picture on the surface into multiple pieces, and providing address marks corresponding to the positions to be arranged when the pattern is reproduced on the back face. SOLUTION: A vertical piece 1 having a recess 1A and a projection 1B and a horizontal piece 2 having a recess 2A and a projection 2B are coupled in turn to form this jigsaw puzzle. Piece numbers 1C, 2C formed with alphabets and numerals are printed on the back faces of the vertical and horizontal pieces 1, 2, respectively. The piece number 1C of the vertical piece 1 is provided in the vertical direction, and the piece number 2C of the horizontal piece 2 is provided in the horizontal direction. The alphabets of the piece numbers 1C, 2C indicate the horizontal line, and the numerals indicate the vertical column. A prescribed piece can be quickly specified among many pieces, and the pieces can be easily coupled together by a novice.
Patent JP-S5818024-A (JP)
Title: Food heater
Inventor: TACHIKAWA OSAMI
IPC: F24C7/02
Filed: 1981-07-25
Abstract: PURPOSE:To enable working of a reliable input operation through a card, by providing a card detector key and an automatic taking-in keys which are connected in series with each other and taking-in action of information of a  punched card into a control circuit, which move in response to pushing-in action of a card holder. CONSTITUTION:A singularity of a heating function or a plurality of the heating functions are selected for setting up from a among those functions, a selector  key group 2 to select and set up heating time and temperature and a switch  team 5 made of switch groups which move in response to the key groups 2 is  provided so that the switch team 5 is operated by a punched card 1 loaded in a  card holder 3 appropriately. A plurality of card detector keys 2-C1 and 2-C2  which are connected in series with each other are provided in the switch team 5  and a plurality of automatic taking-in keys 2-S1 and 2-S2 which are connected in series with each other for taking-in action of information of the card 1 into a control circuit, which move in repsonse to pushing-in action of the card holder 3, in this hood heater.
Patent JP-H10322665-A (JP)
Title: Repetitive read control method/device for gop data
Inventor: TAKIGUCHI OSAMU
IPC: H04N5/907
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide picture data for reverse reproduction by containing a step for storing one piece GOP data which is read from an accumulation medium in a stream buffer only once and a step for repetitively reading GOP data stored in the stream buffer for plural times. SOLUTION: Compressed moving picture data which is read from the accumulation medium 1 is temporarily stored in the stream buffer 5 provided for DRAM through a pre-server 2 and a DRAM controller 3. The stream buffer 5 has a capacity for storing plural pieces of GOP data and writes compressed moving picture data until the capacity is full. At the same time, stored compressed moving picture data are cyclically and sequentially read at a prescribed rate with the control of the DRAM controller 3, are sent to a decoder 6 and decoded. Then, data is stored in the frame memory 7 of DRAM 4 as a reference image for generating a next image and the reproduced picture is displayed with the control of a display controller 8.
Patent JP-H0413760-A (JP)
Title: Solid electrolyte composition having ionic conductivity
Inventor: TAKAHASHI TORU
IPC: H01M10/052
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a solid electrolyte composition having high ionic conductivity and exhibiting little change of the conductivity with time by curing a composition composed of a polymer having a polyalkylene oxide structure and a polyalkylene oxide carboxylic acid metal salt. CONSTITUTION:The objective ionic conductive solid electrolyte composition can be produced by curing a composition produced by compounding (A) a polymer having polyalkylene oxide structure (e.g. polyethylene oxide), (B) a polyalkylene oxide carboxylic acid metal salt of formula I (R is H or lower alkyl; M is Li, Na or K; n is 2-30), e.g. a compound produced by neutralizing a polyalkylene oxide carboxylic acid with lithium oxide, etc., and, as necessary, (C) a polyalkylene glycol (derivative) of formula II. The amounts of the components B and C are preferably 0.1-500 pts.wt. and <=400 pts.wt. per 100 pts.wt. of the component A, respectively.
Patent JP-H08315795-A (JP)
Title: Connecting structure of charged apparatus and battery charger
Inventor: MORITA HIDEYO
IPC: H01M2/30
Filed: 1995-05-16
Abstract: PURPOSE: To prevent contact failure between a power source terminal and a charging terminal by easily forming the power source terminal with a simple structure. CONSTITUTION: A connecting structure of a battery charger 4 and a charged apparatus 1 is provided with a charging terminal 2 arranged by being bent in a cross-sectional L shape along a corner part of the charged apparatus 1 and a linear power source terminal 7 which is arranged so as to be exposed to a corner part of an inserting recessed part 5 of the charged apparatus 1 in the battery charger 4 and comes into point contact with a bent part 2a of the charging terminal 2.
Patent JP-S5542775-A (JP)
Title: Chamfering machine
Inventor: OOYAMA IWANE
IPC: B24B17/02
Filed: 1978-09-22
Abstract: PURPOSE: To facilitate efficient chamfering operation at high precision by making chamfering head follow to a machined product corresponding to signals of left and right positional detectors.  
     CONSTITUTION: Left and right positional detectors 6, 7 are respectively installed on the contrary side opposite to a fixing roller 3, the position of the right end of a steel plate 1 is detected by these detectors 6, 7. A movable chamfering device 8 is installed opposite to the right end of the steel plate 1 between the detectors 6, 7, and a stationary chamfering device 9 is installed opposite to the left end of the steel plate 1. A chamfering head of this chamfering device 8 is moved right to left in response to signals of the detectors 6, 7 chamfering is performed by making it follow to the position of the end to chamfer the machined product. Thus, even if there is any change, such as bend, or another on the machined product, it facilitates to perform efficient chamfering operation with high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09282085-A (JP)
Title: Position information input device
Inventor: NAKAJIMA KATSUYOSHI
IPC: G06F3/033
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a position information device which dissolves a drift phenomenon and can display an index on a precise position at still time. SOLUTION: A pointing device 1 has gyro sensors 2 and 3 for detecting the angular velocity of the directions of x and y-axes, amplifiers 4 and 5, a control means 6 incorporating an A/D converter 61 and a correction part 62 for correcting reference voltage, a data transmission module 7, right/left switches 8 and 9 and a power switch 11. The correction part 62 has a memory storing a program for controlling the operation of the pointing device 1 and a correction value counter. The correction part 62 corrects respective reference voltages so that respective reference voltages become actually equal to output voltage from the gyro sensors 2 and 3 when the pointing device 1 is still based on the output voltage from the gyro sensors 2 and 3.
Patent JP-H0320148-A (JP)
Title: Structure for converting linear motion from power source into rotary motion
Inventor: HANSU KAARUSON
IPC: F01B9/06
Filed: 1990-05-08
Abstract: PURPOSE: To ease the handling of, reduce the cost of and widen the application field of an arrangement that converts linear motion from a power source to rotary motion, by rotatably mounting a roller or corresponding element on the outer part of each wing-shaped part so that the rollers roll on a cam. CONSTITUTION: Two piston cylinder devices 13 and 14, which are associated with respective piston rods 4, include respective passages 15 and 16 for leading compressed air and respective passages 17 and 18 for exhausting the cylinders after every operation stroke. These rods 4 are rigidly connected to a single cam 2, so that the cylinder devices 13 and 14 work synchronously. Another member includes two mutually opposing wing-shaped parts 6 and 7, which are connected to a shaft 3 rigidly and which are mounted on their outer part with respective rotatable rollers 9 and 8 that can roll on the cam 2. The cam 2 has two curved parts 20 and 21 that meet together at a general middle position of the cam 2 to form a continuous curved surface.
Patent JP-H05128349-A (JP)
Title: Automatic vending machine controller
Inventor: MURAKAMI SAKUSUKE
IPC: G07F9/00
Filed: 1992-05-11
Abstract: PURPOSE:To sell commodities according to various tastes of commodity purchasers. CONSTITUTION:The history up to this time of the change of the taste of a commodity purchaser is stored in a personal information storage means 1 such as a card; and at the time of sale, the history of the change of the taste stored in the card 1 is read in by an input means 2, and taste information is corrected by an input means based on this data so that it accords the present taste of the commodity purchaser, and preparation data of commodities is generated in accordance with corrected taste information by a sale control data generating means 3, and commodities corresponding to this preparation data can be sold.
Patent JP-S5450284-A (JP)
Title: Forming method of electrode wiring layers
Inventor: YOSHIOKA SATOSHI
IPC: H01L21/3205
Filed: 1977-09-28
Abstract: PURPOSE: To accurately form the electode wiring layers of fine patterns by using a rhodium film having high corrosion resistance for a mask in place of photo resist mask and etching barrier type metal films.  
     CONSTITUTION: After an insulation film 2 in which Si 3 N 4  film is the uppermost film is deposited on a Si substrate 1 having undergone diffusion process, openings 3 for electrode lead-out are etched. Next, a platinum silicide layer 4 is formed in said openings 3, after which a Ti film 5 and a Pt film 6 are deposited over the entire surface. A photo resist film 7 is nixt coated over the entire surface and is subjected to exposure and development to remove electrode wiring forming regions. Thereafter, a Rh film 8 is deposited through electrolytic plating on the exposed film 6 and the film 7 is removed. With the film 8 as a mask, the exposed film 6 is etched away by using mixed acids of aqua regia: acetic acid=1:1. Next, a thin insulation film of Ti compound is produced on the surface of the exposed film 5 by performing heat treatment in air, after which an Au film 9 is deposited on the film 8. After this, the substrate is dipped in sulfuric acid and hydrofluoric acid to remove the Ti compound and film 5, whereby the multilayer electrode wiring layers of required patterns are obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10278677-A (JP)
Title: Side mirror for automobile having two plane-type illumination
Inventor: NIKI TOSHIYUKI
IPC: B60Q1/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reflect the lower surface of a body side by improving an under mirror below a rear view mirror, and forming two upper and lower sides with an angle diagonally downward so as to perform the downward reflection effect. SOLUTION: An under mirror is provided below a rear view mirror with the standard angle in an extended manner in the curved condition. Alternatively, a curved mirror which is another under mirror is connected to a lower side of the rear view mirror to form a continuous shape with the standard angle. An upper flat rear view mirror 1 and a lower curved under mirror 2 are split in an independent structure, and separately fitted to a fitting column for angular regulation in a mirror case 5 with the standard angle of approximately 135 deg. between two surfaces. The fine regulation of the angle in the vertical and right- to-left direction is performed manually or electrically.
Patent JP-2000310379-A (JP)
Title: Joint
Inventor: KANAO SHIGEKI
IPC: F16L33/23
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To certainly carry out sealing treatment and facilitate connecting work. SOLUTION: This joint is constituted of a butt member 3 furnished with a base end part 3B having an externally fitting part free to externally fit end parts of a flange part 3A and a pipe 1 to specified positions, an exterior member 4 to cover the flange parts 3A, 3A of the both butt members and the end parts of the two butted pipes 1, 1 from the diametrical directions of the pipes in a state where the butt members on which the pipes 1, 1 are externally fitted are butted to each other and a fastener to operate the flange parts to the side for them to approach each other by operating the exterior member 4 in the diametrically contracting direction and to pressurize, fix and operate the end parts of the pipes on outer surfaces of the base end parts of the butt members. The fastener is constituted free to fasten and operate from above.
Patent JP-H05341047-A (JP)
Title: Effective method for simultaneous measuring of alpha and beta@(3757/24)gamma) ray and associate sensor
Inventor: USUDA SHIGEKAZU
IPC: G01T1/20
Filed: 1991-05-22
Abstract: PURPOSE:To make measurement upon discriminating perfectly alpha and beta(gamma) rays of the gross at the same time with one run of measuring using a waveform discriminating method. CONSTITUTION:A sensor is equipped with composite scintillator consisting of a double combination of ZnS (Ag) scintillator, plastic having a gored short rising (falling) time, stilbene, and BGO or NaI (Tl) scintillator, in which the ZnS (Ag) scintillator is first arranged for a ray source, and then plastic, stilnbene, and BGO or NaI (Tl) scintillator are arranged. Another sensor is fitted with a composite scintillator consisting of a treble combination of ZnS (Ag) scintillator, plastic or stilnbene having a good short rising (falling) time, and BGO or NaI (Tl) scintillator, in which the ZnS (Ag) scintillator is first arranged for a ray source, and then plastic or stilbene is arranged, and finally BGO or NaI (Tl) is arranged.
Patent JP-H09302492-A (JP)
Title: Hydrogen-oxygen generating device
Inventor: MIYAKE AKIKO
IPC: C25B9/19
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the elution of impurities from a structural member into pure water even in an oxidizing atmosphere by forming ferrous passive coating on the surface of stainless steel. SOLUTION: In this device, among a pure water vessel 3 which is a member to be contacted with pure water, connecting piping thereto and a water electrolytic cell 2, stainless steel is used for the outer faces, and this is subjected to cleaning treatment and is thereafter subjected to heating treatment to form ferrous passive coating on the surface. The cleaning treatment is executed by pickling, grinding or the like for regulating the surface of the stainless steel. The heating treatment is executed at 400 to 500 deg.C in an oxidizing atmosphere to form dense oxidized coating on the surface. By the formation of such coating, the erosion of the surface of the stainless steel in the oxidizing atmosphere can be prevented, and the elution of the metallic ions of Cr or the like into the pure water can be prevented, so that hydrogen and oxygen of high purity can be obtd. at a low cost.  Furthermore, deterioration in the solid electrolytic coating caused by eluted metals can be prevented, so that it can be used over a long period.
Patent JP-H07147959-A (JP)
Title: Device for using human food in animal food
Inventor: HOSE MONTOSERATSUTO BONFUIRU
IPC: B07B9/00
Filed: 1994-05-06
Abstract: PURPOSE: To divide a dough product into usable material and unusable material. CONSTITUTION: Raw material in bulk is received in a hopper 1, and guided from the hopper to a crusher 4 such as a hammer mill, etc., by an Archimedean screw 2 to be crushed. The material passes through some grid and gathered by a second spiral screw 6. The covering frame 7 of the spiral screw is provided with a grating 12 forming a screen in its final part to separate granular or powder-like usable material by gravity. In addition the unusable material including the grain of food material passes through a cylindrical rotary filter machine. At its outlet, the absorption device 9 of the unusable material exists. In the upper part of the hammer mill 4, a device with a magnet 5 for removing staples and nails exists. Metallic residual which comes from the cylindrical filter device 8 and is not collected by the device 9 is returned to the crusher 4.
Patent JP-H02297743-A (JP)
Title: Cm cutting vtr
Inventor: HOSOGAI TADASHI
IPC: G11B15/02
Filed: 1989-05-10
Abstract: PURPOSE:To eliminate the need for a switch operation on a VTR whenever a CM begins by way of watching always a TV program to be recorded, by detecting the contents of the program in decoding an identification signal to be inserted into a TV broadcasting wave and controlling a recording operation of the VTR automatically. CONSTITUTION:The TV broadcasting wave comprising the identification signal showing the contents of the program in a TV signal consisting of a video signal and an audio signal is received by a receiving part 1 to output the TV signal 4 and the identification signal 5. The TV signal 4 is sent to a picture recording and reproducing part 2, while the identification signal 5 is sent to an identification signal deciding part 3. The identification signal 5 is decoded and decided by the identification signal deciding part 3 as to whether the contents of the program are the CM or the program to be recorded, and when the CM is decided, a control signal 6 for instructing a pause is outputted to the picture recording and reproducing part 2 to make the pause in the recording operation. Then, when the program is decided by the identification signal deciding part 3 as to be recorded, a control signal 6 for instructing a start-up is outputted to the picture recording and reproducing part 2 to start up the recording operation. By this method, it is not necessary to operate the VTR by watching always a TV program to be recorded.
Patent JP-2000301714-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: SAKAI MARI
IPC: B41J2/055
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a small and high density ink jet recording head in which crosstalk is eliminated by absorbing pressure variation of a reservoir effectively. SOLUTION: The ink jet recorder comprises a pressure generating chamber 12 communicating with a nozzle opening, a reservoir 13 communicating with the pressure generating chamber 12, and means 300 for causing the pressure generating chamber 12 to generate a pressure for ejecting ink. A flexible film 100 is provided at least on one side of the reservoir 13 and pressure variation thereof is absorbed effectively by providing the flexible film 100 with a drive element 310 comprising a piezoelectric material layer 75, and a pair of counter electrodes 65, 85.
Patent JP-H05135712-A (JP)
Title: Cathode-ray tube
Inventor: HARII ROBAATO SUWANKU
IPC: H01J29/87
Filed: 1992-03-27
Abstract: PURPOSE: To reduce the cross section area of a protection band and lower the tension of the protection band to the minimum design limit or less of the connection part of the protection band. CONSTITUTION: A cathode ray tube 10 consists of an exhausted envelope 12 containing a face plate panel 14 connected to a funnel 16. A shrinkage fitting inner breakage protection band 18 made of at least one metallic stripe band is fixed in a connection part 20, and formed in a loop so that the protection band 18 which is not heated before fixing has a dimension slightly smaller than the circumference of the panel. The protection band 18 has a given cross section area, and at least one opening 24 is formed so as to pass through there. The protection band 18 is fixed to the circumference of the panel, and compresses the panel by the tension of the protection band 18. At least one slot 34 is formed within the protection band 18 so as to communicate with the opening.
Patent JP-S5818011-A (JP)
Title: Combustor
Inventor: TOMIZUKA TETSUTO
IPC: F23G7/12
Filed: 1981-07-25
Abstract: PURPOSE:To keep a velocity of flow constant even when much fuel gas is available so that a source of fire is not extinguished, by constituting a combustion cylinder with an external and an internal cylinders and providing a flow control plate inside the internal cylinder. CONSTITUTION:A combustion cylinder 4 which burns fuel gas consists of an external cylinder 11 and an internal cylinder 12. A flow control plate 13 which is provided with a fixed hole 13a for standardization of a gas flow to a primary combustion chamber is provided in a body. Fuel gas which flows within the external cylinder 11 is mixed with air for primary combustion. The fuel gas is ignited and burnt reliably without having misfire by a device 15 of a source of fire as its flow is controlled with the flow control plate 13. The remainder of the fuel gas flowing within the internal cylinder 12 is heated and secondary combustion is carried out in the vicinity of a playing edge of the internal and the external cylinders.
Patent JP-H04227774-A (JP)
Title: Pigment dispersing agent
Inventor: YAMAMOTO TOSHIO
IPC: C09D7/45
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a pigment dispersing agent, composed of an acrylic polymer component containing a tertiary amino group and a nitrogen-containing heterocyclic ring exhibiting basicity and a polyester component, having a wide range of resin compatibility and pigment dispersion stability and excellent in film performance. CONSTITUTION:The objective pigment dispersing agent expressed by formula I or II {R1 is H or methyl; X is formula III to V [R2 is 1-8C alkylene; R3 is 1-4C alkyl, tertiary amino group or nitrogen-containing heterocyclic ring; A and B are organic binding group; Y and Q are polyester (polyether) compound residue; Z is H, 1-4C alkyl, halogen, etc.; (m) is 1-100; (n) is 0-200]}. The aforementioned pigment dispersing agent has 1000-100000 number-average molecular weight and 10-200mgKOH/g amine value.
Patent JP-H09299568-A (JP)
Title: Big prize probability managing device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To call new interest and to improve playability by stagelessly changing a big prize probability corresponding to the passage of time of play, calculating whether it is big prize or not based on the big prize probability to be changed stagelessly when a ball gets a prize in a specified prize winning hole, and managing the setting of a probability change range. SOLUTION: Concerning a big prize probability managing device for Pachinko (Japanese pinball game) machine, a managing means 40 sets the probability change range to change the great success probability, and a recording means 30 suitably records is probability change range. A probability change means 22 stagelessly changes the big prize probability within the probability change range corresponding to the passage of time of play. When the big prize occurs, displayed picture patterns on a variable display device 18 are respectively changed, displayed, successively fixed and combined as specified and a variable prize winning hole is opened so that the state of facilitating prize winning can be provided.  Namely, a player is remarkably interested in the big prize probability to stagelessly change with the passage of time or how much the probability is to be changed, and the variety of play can be improved.