baber/WOPTO huggingface dataset:
Patent JP-H05314115-A (JP)
Title: Japanese sentence correcting and elaborating device
Inventor: KANZA HIROYUKI
IPC: G06F17/21
Filed: 1992-05-12
Abstract: PURPOSE:To perform a correcting and elaborating operation for a Japanese sentence corresponding to the application of a user. CONSTITUTION:When correcting and elaborating processing is performed after the input of the Japancese sentence from an input device 1 is completed, a comment representing the fact that different notation is mixed in the sentence is displayed on a display device 5 when such fact exists. When the comment is selected by a selector 6 and a different notation character string in the sentence is pointed out on a screen, an instruction to unify the notation to either one kind of notation is issued to the user, and the user unifies the notation by the intention of the user oneself based on a displayed content.
Patent JP-S5911943-A (JP)
Title: Motor driven switching gear loaded on car
Inventor: OKUYAMA TEIJI
IPC: B60R16/02
Filed: 1982-07-08
Abstract: PURPOSE:To close a switching gear even from the outside of a car by supplying the current that rotates a reversible motor only in the direction to actuate the switching gear in fully closing operation, to the reversible motor through the close operation switch provided at the outside of the car. CONSTITUTION:An electric circuit is set up so that the current that rotates a reversible motor 10 only in the direction to actuate a switching gear in closing operation can be supplied to the reversible motor 10 through an operation switch 14 provided at the outside of a car from a battery 6. The said operation switch 14 is provided on the external surface of a door.
Patent JP-S63283139-A (JP)
Title: Method for packaging semiconductor element
Inventor: NAKAI TOMOYUKI
IPC: H01L21/60
Filed: 1987-05-15
Abstract: PURPOSE:To realize a high-density package of semiconductor elements on a tape carrier without holes by a method wherein a semiconductor element is connected to a metal protrusion formed at an end of a metal conductor. CONSTITUTION:Metal conductors 12 are built on a tape carrier 11 so that the tape carrier 11 itself will serve as a circuit board. A resist 14 is provided on a substrate 13 for metal protrusion formation and, to the resist 14 at its prescribed position, a metal protrusion 15 is attached. The metal protrusion 15 is connected to an end of the metal conductor 12, pressure is exerted by using a pressing block 16, and an ultrasonic heater 17 is activated in an ultrasonic bonding process. The ultrasonic heater 17 is activated again in a process of attaching a semiconductor element 18 to the protrusion 15 on the tape carrier 11, which is accomplished at a lower temperature under pressure. A metal conductor may be fixed secure to a tape carrier in this method, and an enhanced-density package realizes of semiconductor elements on a tape carrier.
Patent JP-S598722-A (JP)
Title: Liquid epoxy resin composition for sealing semiconductor
Inventor: MORIWAKI NORIMOTO
IPC: C08K5/544
Filed: 1982-07-07
Abstract: PURPOSE:To prepare the titled composition having excellent moisture resistance, hydrolysis resistance, etc., by compounding a liquid epoxy resin with an acid anhydride, a mixture of a tertiary amine containing phenolic hydroxyl group and a diazabicyclo compound, an inorganic filler and a coupling agent. CONSTITUTION:The objective composition is prepared by compounding (A) a liquid epoxy resin (e.g. liquid novolak epoxy resin) with (B) an acid anhydride (e.g. hexahydrophthalic anhydride) as a curing agent, (C) a mixture of a tertiary amine containing phenolic hydroxy group [e.g. 4-(imidazol-l-yl)phenol] and a diazabicyclo compound [e.g. 1,5-diazabicyclo-(4,3,0)nonenne-5] at a weight ratio of 1/4-4/1 as cure accelerator, (D) an inorganic filler (e.g. crystalline silica) and (E) a coupling agent (e.g. gamma-glycidoxypropyl trimethoxysilane).
Patent JP-H01289973-A (JP)
Title: Developing toner for electrostatic latent image
Inventor: MUTO KENKICHI
IPC: G03G9/087
Filed: 1988-05-17
Abstract: PURPOSE:To obtain the title toner permitting fixing at low temp., having improved resistance to blocking and improved durability, and causing no deterioration of picture quality nor fixing characteristic, by embeddin org. polymer particles having small particle sizes in the surface of particles of a mother body having a large particle size and heat fixing characteristic. CONSTITUTION:The title toner is constituted of small particles B consisting primarily of an org. high molecular material having a smaller mean particle size than particles A of a mother body, and having a higher softening point than A or having substantially no softening point and particles of a mother body having heat fixing characteristic, wherein said small particles B are embedded to a depth smaller than the particle size of B. Said B comprises a resin obtd. by polymerizing a vinyl monomer in aq. medium in the presence of a water-soluble polymn. initiator. Thus, appropriate thermal characteristic and coatability with the small particles are attained. Accordingly the title toner causing no blocking in spite of its characteristic permitting fixing at low temp. is obtd. The toner causes no deterioration of picture quality nor fixing characteristic even if it is used repeatedly.
Patent JP-S5744157-A (JP)
Title: Deterioration preventing method for charge characteristic of photosensitive body
Inventor: NISHIKAWA MASAHARU
IPC: G03G13/26
Filed: 1980-08-29
Abstract: PURPOSE:To prevent deterioration of a photosensitive body by adding uniform charging process of the same polarity after completion of drum surface cleaning  process and prior to charging and exposure to form a latent image. CONSTITUTION:A charger 12, an exposing section 13, a developing section 14, a transferring section 15, a charging section for removing electricity 16 and a cleaning section 17 are arranged around a photosensitive drum 11 and a series of copying cycle is made by rotation of the drum 11. A corona charger 18 of the same polarity with the charging section 12 and a uniform exposing lamp 19 are added between the cleaning section 17 and the charging section 12 for latent image forming.
Patent JP-H09276479-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: G10K15/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a player by enabling KARAOKE recorded accompaniment while playing during a great success term. SOLUTION: In a Pachinko game (Japanese pinball game) machine with which a start prize winning hole, electronic display 8 and motor-driven opening/closing great prize winning holy are provided on the surface of a play panel and a lot of hit balls can get a prize at the motor-driven opening/closing great prize winning hole by opening the motor-driven opening/closing great prize winning hole when the display picture patterns of the electronic display 8 are varied and lined up into great success with a probability set in advance by getting a prize at the start prize winning hole with the ball hit into a play area, this machine is provided with a read exclusive memory (ROM) 20 storing the image data of lyrics and background images and a ROM 21 storing the sound data of accompaniments.  Then, when the picture patterns are lined up into great success, the prescribed image data and sound data are read out of the ROM 20, the image synchronized with this sound is displayed on the electronic display 8 and play information showing the number of hit balls getting the prize at the motor- driven opening/closing great prize winning hole, and how many times the motor-driven opening/closing great prize winning hole is continuously opened/closed or the like is displayed in the image on the electronic display 8 together.
Patent JP-H08314180-A (JP)
Title: Production of color toner
Inventor: KAWASE ICHIRO
IPC: G03G9/08
Filed: 1995-05-18
Abstract: PURPOSE: To make it possible to inexpensively produce color toners which are not affected by the humidity change of environment, are capable of electrostatically charging toner particles even in highly moist environment and have good reproducibility of intermediate colors by using a master batch produced in stages consisting of a flushing stage and washing stage which are respectively specific. CONSTITUTION: The master batch produced in the stages consisting of at least (1) the stage for forming a flash base by kneading wet cake of org. pigments and resin and (2) the stage for batchwise washing the flash base until the specific electrical conductivity of waste water of washing attains <=350us/cm is used in this process for producing the color toners. Arbitrary washing water is usable for the washing water to be used in the process for production, insofar as its specific electrical conductivity is <=350us/cm. The washing water may be selected by taking the requirement performance and cost for the toners in consideration. The toners having the quality sufficient for practicable use are relatively inexpensively produced when the washing water of the specific electrical conductivity of 50 to 300us/cm is used.
Patent JP-S5821652-A (JP)
Title: Aminonaphthacene derivative and its preparation
Inventor: ISHIZUMI KIKUO
IPC: A61K31/335
Filed: 1981-07-29
Abstract: NEW MATERIAL:The compound of formulaI[R<1> is H, hydroxy, or lower alkoxy; R<2> and R<3> are lower alkoxy, etc.; R<4> and R<5> are H, lower alkyl, -A-Q {A is alkylene which may have lower alkyl substituent group; Q is H, hydroxy, -N-R<6>-R<7> (R<6> and R<7> are H, lower alkyl, benzyl, etc.)}, etc.] and its acid addition salt. EXAMPLE:7-(2-Dimethylaminoethyl)amino-9-(1-ethylenedioxy)ethyl-6,9,11- trihydro- xy-7,8,9,10-tetrahydronaphthacene-5,12-dione. USE:Carcinostatic agent. PROCESS:The compound of such as the formula VI can be prepared by (1) reacting the compound of formula II (R<8> and R<9> are lower alkyl, etc.) with a halogenating agent (2) reacting the resultant compound of formula III (X is halogen) with the compound of formula VI to obtain the compound of formula V, and if necessary, (3) removing the acetal group from the product.
Patent JP-H08309199-A (JP)
Title: Acid type zeolite catalyst, manufacture thereof, and isomerization of aromatic halide
Inventor: MAEDA SHU
IPC: C07B61/00
Filed: 1995-05-18
Abstract: PURPOSE: To efficiently isomerize an aromatic halide and lessen the loss by employing an acid type zeolite catalyst containing phosphorus and fluorine. CONSTITUTION: An acid type zeolite containing phosphorus and fluorine is produced by immersing and/or kneading the zeolite with both phosphorus- containing and fluorine-containing compounds. An aromatic halide is isomerized by bringing into contact with the zeolite catalyst. As the acid-type zeolite, any zeolite may be used, and for example, a mordenite type zeolite, β-type zeolite, pentacyl-type zeolite, etc., are preferable. In the case where dichlorotoluene is a aromatic halide, a mordenite type zeolite is especially preferable. A side reaction can be suppressed to improve the selectivity of the isomerization reaction by employing the catalyst.
Patent JP-S5823359-A (JP)
Title: Slider for magnetic head
Inventor: OGISHIMA KIICHIROU
IPC: G11B5/60
Filed: 1981-07-31
Abstract: PURPOSE:To keep the distance between a head and a disc plane constant even if the speed changes, by providing a pressure reducing skew groove branching main stream to a down stream region of air flow, for an opposing plane of a disc plate of a slider main body. CONSTITUTION:When a disc surface turns, th air flow guided with the viscous friction is compressed through the guiding operation of a tilt surface 25, this compressed air flow flows toward the arrow 22 between a slider main body 21 and the disc surface and the main body 21 is floated with this flow. The pressure of this compressed air flow is reduced according to the pressure decrease characteristics of a skew groove 27 to the speed. Thus, when the pressure decrease characteristics are set to a specified with the selection of the said skew groove 27, the said pressue is kept almost constant even if the speed is changed, allowing to obtain the said effect finally.
Patent JP-S5822828-A (JP)
Title: Electric carpet
Inventor: SEKI AKIRA
IPC: F24D13/02
Filed: 1981-07-31
Abstract: PURPOSE:To unnecessitate the conventional temperature detecting line by carrying but self temperature control by a heating element itself and enable simplification of the structure of the subject carpet and local heating thereof by  successively laminating a self-temperature control type heating element, an  equalizer sheet, and a surface cloth made of a moven material, on a back surface body made of a heat insulating material. CONSTITUTION:A heating element 3 formed by bending in a zigzag shape a kneaded matter prepared by kneading in a band shape black carbon and a resin such as ionomer or the like, and having a self temperature control characteristic, is arranged on an adiabatic back surface body. An equalizer sheet 4 formed by laminating a plastic film on an aluminum foil is attached onto the heating element 3 to thereby form a heat generating part. Furthermore, a surface cloth 5 consisting of a carpet-like woven material made by loop weaving or the like, is  covered on the sheet 4. A pair of electrodes 6 and 7 are mounted on both sides  along the longitudinal direction of the heating element 3, and the electrodes are  connected to the external control circuit through a plug pin 8.
Patent JP-S5821102-A (JP)
Title: Detector for rate of displacement
Inventor: MOTOKAWA MASARU
IPC: G01B7/00
Filed: 1981-07-30
Abstract: PURPOSE:To facilitate the improvement of linearity and the correction of characteristics by comparing the parallel resistance values changing with magnets moving on a magnetic thin film resistor group and reference resistance values and detecting the rates of displacement of the magnets. CONSTITUTION:Both terminals of magnetic thin film resistors 31, 32-3n disposed at equal intervals are commonly connected to conductors 41, 42. When magnets 81, 82 are disposed and the magnet 81 is moved on the resistors 31-3n in an arrow M direction, the output voltage Vout of a differential amplifier 7 changes in accordance with the extent L of movement of the magnet. The output voltages of the resistors 31, 32 disposed in parallel with the conductors 41, 42 are applied to the other terminal of the amplifier 7 via an electric power source V1 without receiving the influence of magnetic fields and the output Vout of the amplifier 7 is the output proportional to the L. Therefore, the improvement in linearity and the correction of characteristics are made easy.
Patent JP-H09303169-A (JP)
Title: Fuel supply control device for internal combustion engine with transmission
Inventor: IIDA KAZUMASA
IPC: F02D41/34
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a chatter sound from a transmission, by inhibiting switching to a first fuel supply mode, and selecting a second fuel supply mode made capable of supplying fuel of amount larger than the first fuel supply mode, when a temperature of the transmission is lower than a prescribed temperature. SOLUTION: When an engine 1 is placed in a starting condition, in an ECU 70, a former period injection control mode is selected to an injection control mode, open loop control is applied, a mixture is placed in a relatively rich condition. Next, at idle operation time after a cold start judged from an output or the like of an oil temperature sensor 57 of a manual speed changer 66, the former period injection control mode is selected, and at idle operation time after ending warm up, the mode is switched to a latter period injection control mode (lean control), a second air bypass valve 27 and an EGR valve 45 are respectively fully opened, a fuel pressure switching valve 60 is actuated off, a first/second air bypass 24, 27 is maintained to an idle opening, mean air-fuel ratio in a cylinder is controlled to about 20 to 40.
Patent JP-S5912169-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: HISAMOTO TAKATOSHI
IPC: F02P3/00
Filed: 1982-07-13
Abstract: PURPOSE:To prevent the consumption of useless electric power by a method wherein an electric discharge energy control circuit is controlled by a control signal generated in accordance with the transitional change of the pulse train interval of pulse signals synchronized with the interval of electric discharge, in the compound electric current interrupting capacity and electric discharge type ignition device. CONSTITUTION:An ignition coil 12 is provided with a primary current by putting a thyristor 2 ON by an ignition signal from an ignition signal generating circuit 13 to discharge a capacitor 3 while the primary current of the ignition coil 12 is interrupted by putting a power transistor Tr7 OFF by the ignition signal. The ignition device of such type is provided with the electric discharge energy control signal generating circuit 20. The circuit 20 is constituted by a one shot circuit 8, converting a signal taken out of the primary terminal of the ignition coil 12 into a rectangular wave pulse synchronizing with the timing of electric discharge, two sets of integrating circuits 9, 10, integrating the output of one shot circuit 8 and having respective different time constants, and a comparating circuit 11, comparing the outputs of the circuits 9, 10 and controlling a current control circuit 6 in accordance with the result of the comparation.
Patent JP-H07301756-A (JP)
Title: Optical scanning device, optical sensor device using the same, code information reader and pos system
Inventor: UMEDA HIDENOBU
IPC: G02B26/12
Filed: 1994-05-09
Abstract: PURPOSE:To provide an optical scanning device capable of obtaining a scanning pattern of high scanning density in all directions. CONSTITUTION:An optical scanning device A is composed of a light source 1 for transmitting a light beam (r), an optical scanner 2 scanning the light beam (r) in the direction of the rotating axis P of a polygon mirror 3 i.e., the vertical direction (Z axis), a polygon mirror 3 scanning the scanned light beam (r) in the horizontal direction and a fixed mirror 5 reflecting the light beam (r) scanned by the polygon mirror 3 in the vertical direction and plural sheets of the fixed mirror 5 are arranged in the outer peripheral region of the polygon mirror 3 making a constant angle with Z axis. The light beam (r) is scanned by means of the optical scanner 2 and the polygon mirror 3 is rotated with a sufficiently larger angular velocity than the scanning speed of the optical scanner 2.
Patent JP-H11310052-A (JP)
Title: Traveling work vehicle
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the tuning performance during the travel on a road and to prevent the biased abrasion of a tire by providing a four-wheel/two-wheel drive switching means switched based on the concurrent switching of right and left side clutch mechanisms. SOLUTION: A drive switching lever 42 is integrally rotatably provided on a lever plate 44 longitudinally rotatable around a spindle 43, it can be operated to the position hooked on the front lever hook groove 45a of a lever guide 45 and the position hooked on a rear hook groove 45b, and the lever plate 44 is connected to a connecting pin 40 a via a pedal plate 46 and a connecting member 47. When the drive switching lever 42 is hooked on the rear hook groove 45b, second connecting rods 40L, 40R can be held in the nontensile state. When the drive switching lever 42 is hooked on the front hook groove 45a, the second connecting rods 40L, 40R can be held in the tensile state, thereby the four-wheel/two-wheel drive can be switched.
Patent JP-H08291982-A (JP)
Title: Spiral type heat exchanger
Inventor: ARAKO SHIGERU
IPC: F28D9/04
Filed: 1995-04-21
Abstract: PURPOSE: To hold a channel by holding the sealability between a partition plate and an end plate even if fluid flowing in a heat exchanger channel is high temperature and high pressure organic substance, and completely preventing the leakage of the fluid. CONSTITUTION: In a spiral type heat exchanger 1 in which a plurality of partition plates 2a, 2b are spirally wound via a predetermined interval, a plurality of channels A, B are adjacently formed via the plates 2a, 2b and fluids flowing in the channels A and B are heat exchanged, a lining metal plate 4 and a gasket 5 are interposed between the end faces of the plates 2a, 2b adjacently spirally wound and the end plates 3 in pressure contact with the end faces of the plates. Further, a lining metal plate 4 is disposed at the channel side, and brought into direct pressure contact with the end faces of the plates 3.
Patent JP-H09302336-A (JP)
Title: Photochromic curable composition
Inventor: MOMOTA JUNJI
IPC: C08F212/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition suitably useful as a photochromic cured material slight in color blur even when used for many hours. SOLUTION: This photochromic curable composition comprises (A) 100 pts.wt. of a radical-polymerizable monomer, (B) 1-30 pts.wt. of a polymerizable monomer containing at least one epoxy group in one molecule, (C) 0.01-0.2 pts.wt. based on 100 pts.wt. of the total of the components A and B of a chromene, (D) 0.04-0.1 pts.wt. based on 100 pts.wt. of the total of the components A and B of a fulgimide compound and (E) 0.03-0.1 pts.wt. based on 100 pts.wt. of the total of the components A and B of a spirooxazine compound in the ratio of the components D to E of <2.0.
Patent JP-H09305795-A (JP)
Title: Pendulum scroll device and method
Inventor: MORONAGA TSUTOMU
IPC: G06T19/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To display a natural background screen according to the progress of a game and to secure the excellent presence by deforming the left and right wall bodies into the images which define the position of a mobile label as each visual point when the advancing mobile label is superimposed on the background screen. SOLUTION: A CPU 4 calculates the visual point coordinates of object characters via an X-Z visual point coordinate calculation part 401 based on a manipulate signal. A display width calculation part 402 calculates the display widths of left and right wall bodies W1 and W2 which are shown on a screen based the X coordinate. Then a shrinkage degree calculation part 403 calculates the degrees of shrinkage of both bodies W1 and W2, and an altitude calculation part 404 calculates the altitude of a mobile label against a Z axis. Based on these degrees of shrinkage and altitude, an image data generation part 405 generates the image data on both bodies W1 and W2. A video control circuit 7 calculates the display coordinates of H(horizontal) and V(vertical) axes on the screen in every division unit of background characters of bodies W1 and W2 based on their image data. Then the circuit 7 outputs these display coordinates to a CRT 13 via a buffer 11 and a D/A converter 12.
Patent JP-S61280254-A (JP)
Title: Production of iodine concentrate and iodine concentrate obtained by said method
Inventor: NISHIYAMA YOSHIO
IPC: A23L33/20
Filed: 1985-06-05
Abstract: PURPOSE:To obtain readily the titled concentrate usable as a supplementary food,by roasting seaweed in the dried state under specific conditions in air. CONSTITUTION:Seaweed in dry state is roasted at 1,000-2,000 deg.C for 30-60sec in air to give the aimed concentrate having preferably composition of 4-7mg/100g I2 concentration and 40-60wt% C concentration.