baber/WOPTO huggingface dataset:
Patent JP-H0462741-A (JP)
Title: Plasma display panel
Inventor: MIYAHARA MAMORU
IPC: H01J11/38
Filed: 1990-06-29
Abstract: PURPOSE:To increase the contrast on the entire surface of a display surface, and to improve visibility of a display screen by providing a shade for covering and hiding a part of display electrode lead out to the outside of a display region, to the display surface, in an opposed gap of a pair of substrates. CONSTITUTION:A partition 19 made of glass of low melting point colored black is extended not only in a display region E1, but also from the region E1 to the vicinity of a sealing glass 31, so as to provide the partition on a region E2 on the outside of the display region E1. The region E1 is partitioned into a unit emission region (g) correspondent to each phosphor 28, while an address electrode 22 lead out from the region El to the outside is partially covered. An exposed area of the address electrode 22 to a display surface 10 is reduced, and the turning of the light to the region E1 due to irregular reflection at the electrode 22 is reduced thereby. The contrast of the entire display surface is increased, and the visibility of a display screen can be improved.
Patent JP-2001003480-A (JP)
Title: Method and member for forming thermal insulation outer wall, and the thermal insulation outer wall
Inventor: SATO HIROSHI
IPC: E04B2/56
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive structure and a specified strength by improving an outer wall of a housing using thermal insulation plates. SOLUTION: A thermal insulation plate 7 and lath 4 are disposed overlappingly on a column 1, and lath retaining devices 8 are installed on the thermal insulation plate 7 to temporarily fix the lath 4 to the insulation plate 7 and the lath retaining devices 8 are fastened to the column 1 with screws 9. Then mortar 6 is applied over the lath 4 and solidified. Thus, the thermal insulation plate 7 can perform a thermal insulation function, and also functions as a withstanding member forming an outer wall.
Patent JP-H01104270-A (JP)
Title: Antithrombogenic medical material
Inventor: KURIHARA KOZO
IPC: A61L33/00
Filed: 1988-07-13
Abstract: PURPOSE:To provide a practical antithrombogenic medical material, by uniformly dispersing specific prostacyclines in a polymer material and exuding the same from the surface of the polymer material. CONSTITUTION:A prostacycline derivative represented by formula I (wherein R<1> is a hydrogen atom or a lower alkyl group, R<2> is a 3-12C alkyl group or a 3-12C alkenyl group and n is an integer of 1-5) and/or a physiologically acceptable salt thereof is uniformly dispersed in a polymer material. The mobility of the polymer material is 2X10<-9>g/cm<2>/sec<1/2> or more. Herein, the mobility shows [saturation solubility of prostacycline derivative represented by formula I in polymer material] X [diffusion constant of prostacycline derivative represented by formula I in polymer material]<1/2>. This prostacycline derivative exudes to the surface of the polymer material to develop an antithrombogenic property/.
Patent JP-H04371087-A (JP)
Title: Field memory writing method
Inventor: HASHIMOTO HIROSHI
IPC: G06T1/60
Filed: 1991-06-19
Abstract: PURPOSE:To write the input video signal of a non-interlacing signal in a memory in a same field as the filed of a reading system. CONSTITUTION:Whether a writing field signal making a field memory writable is fixed or a reading field signal making the field memory readable is fixed is checked, and when either of them is fixed, the writing field signal making the field memory writable is manually set and an odd/even writing field signal is selected in the same field as that of the reading field signal. Thus, when the field of a writing system is an odd field, writing is made in the odd field; while when the field of the system is an even field, the writing is made in the even field.
Patent JP-2000328627-A (JP)
Title: Water closet having ultrasonic cleaning apparatus
Inventor: KATO TERUKO
IPC: E03D9/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To wash cleanly and sanitarily the inside of the water closet by installing an adjusting valve for storing water and an ultrasonic oscillator for cleaning the inside of the water closet thereby eliminating the manual washing of the inside of water closet. SOLUTION: In washing the inner side of a water closet 1 in toilet, an adjusting valve 5 accompanied with the water closet 1 is closed and water is stored inside the water closet 1 through a water inlet 2. Thereafter, ultrasonic wave 6 is transmitted from a ultrasonic wave oscillator 3 for several ten seconds to several minutes for cleaning the inside of the water closet 1 and the inside of a pipe 7 accompanied with the water closet 1. After washing stains inside the water closet 1 and the inside the pipe 7 accompanied with the water closet 1, the adjusting valve 5 is opened and dirty water is flushed.
Patent JP-S5876279-A (JP)
Title: Impact printer
Inventor: ARAKI SHIGEYUKI
IPC: B41J7/34
Filed: 1981-11-02
Abstract: PURPOSE:To adjust the alignment of printing to a desired value without slowing down printing speed by such an arrangement wherein a certain period of delay time is determined in response to the amount of feeding of a carriage at the time of printing and printing operation is caused to start after the delay time has elapsed. CONSTITUTION:A type selection circuit 1 receives a selection signal SLE indicating a print character from a main controller and sends out a selection drive signal SLD to control the drive of a selection motor which, in turn, causes a type to be printed to move to an impact position by means of a hammer by causing a type wheel to rotate. Next, the circuit 1 sends out a type selection signal SLA. On the one hand, a carriage feeding circuit 6 receives a space signal SPS and causes a carriage to move by a desired amount of feed by sending out a space drive signal SPD and sends out a carriage feed signal SPA. A period of delay time is selected by a feed amount signal SPC and an AND circuit 2, etc. and a hammer drive circuit 13 is driven.
Patent JP-H0834671-A (JP)
Title: Silicon nitride composite material and its production
Inventor: MITOMO MAMORU
IPC: C04B35/591
Filed: 1994-07-26
Abstract: PURPOSE:To produce a silicon nitride composite material having high strength and high toughness by forming a fine composite structure contg. silicon carbide particles dispersed among groups of silicon nitride-based grains. CONSTITUTION:One or more kinds of oxides or nitrides selected from among oxides of group IIIa elements of the Periodic Table, Al2O3, MgO, CaO, ZrO2 and AlN are added by 0.2-10.0wt.% to silicon nitride powder, they are granulated to 10-50mum average particle diameter and 0.1-5.0wt.% carbon is deprosited to the peripheries of the granulated particles by heating to 500-1,000 deg.C in gaseous propane. The particles are then compacted and fired at 1,600-2,100 deg.C under 1-500atm pressure of gaseous nitrogen to obtain the objective silicon nitride composite material having a fine composite structure in which 0.2-10.0wt.% silicon carbide is contained, silicon nitride forms groups of silicon nitride-based grains as lumps of polycrystals having 10-50mum average diameter and silicon carbide particles have been dispersed among the groups.
Patent JP-H04371011-A (JP)
Title: Monolithic filter circuit
Inventor: KATAKURA MASAYUKI
IPC: H03H11/12
Filed: 1991-06-19
Abstract: PURPOSE:To eliminate a need to externally attache an external reference resistance which adjusts the variance of the cut-off frequency due to the variance of the resistance value by providing a resistance series circuit, where plural external reference resistances for adjustment made of polycrystalline Si are connected in series, and a compensating circuit, which consists of a resistance value adjusting means which adjusts the resistance value of this resistance series circuit, on an IC. CONSTITUTION:A little dependence of the polycrystalline Si resistance on temperature is used, and a chip is trimmed to provide a circuit constant variance compensating circuit 5 on the IC, thereby omitting the external reference resistance which is required in a conventional monolithic filter circuit. The structure of an internal reference resistance R1 is arbitrary, and it is sufficient if this resistance R1 has a precise ratio to a transmission conductance setting resistance RE. The variance of the resistance value in the production process is satisfactorily absorbed in the filter circuit in this manner. The resistance value is measured by terminals P1 to P3 or the frequency characteristic of the circuit is measured to determine which transistor of transistors Q11 to Q13 is destroyed.
Patent JP-S6064832-A (JP)
Title: Manufacture of electrode support conduit for heating electrically heating hydrocarbon of underground resource
Inventor: TAKAHASHI ICHIROU
IPC: B32B1/08
Filed: 1983-09-20
Abstract: PURPOSE:To make favorable the dielectric strength property, heat resistance, and mechanical strength, by inserting a plurality of cylindrical pipes of a composite material comprising glass fiber or mica and a polyether ether ketone resin around a metal conduit, and heating and melting them under pressure and specified conditions with the circumference held by a mold. CONSTITUTION:A plurality of cylindrical pipes of a PEEK composite material are inserted around a metal conduit, their outer circumference is pressurized under a pressure of 20-200kg/cm<2> using a mold and is heated at a temperature of 350 deg.C-450 deg.C to melt the cylindrical pipes thereby integrating them together, welding them to the metal conduit and forming an insulating body. The inside of the obtained insulating body is free from bubbles. The insulating body can withstand a hot water test of 300 deg.C, is suitable as an electrical insulating body for an electrode support conduit for electrically heating oil sand layers, and is excellent in electrical properties, mechanical properties, and hot water resistance.
Patent JP-H1124405-A (JP)
Title: Method and device for forming image
Inventor: IMAI TAKASHI
IPC: G03G9/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve an image obtained in an electrophotographic process, specially to improve the reproducibility of a highlight part of image information by using a toner having a low-concentration colorant and low in a charge quantity for the highlight part and using a toner having a high-concentration colorant and high in a charge quantity for a high-concentration part. SOLUTION: Two kinds of toners are used as for respective colors each as cyan, magenta, yellow and black by a developing unit. That is, an electrostatic latent image corresponding to a highlight part is developed by the low- concentration toner whose the charge quantity is low and an electrostatic latent image corresponding to a high-concentration part is developed by the high- concentration toner whose the charge quantity is high. The content of the colorant included in the toner having the low-concentration colorant and whose the charge quantity is low is preferably adjusted so as to become coloring ability within the range of 30 to 70 when the coloring ability of the toner which includes the high-concentration colorant and whose the charge quantity is high is made to 100.  Besides, the charge quantity of the toner whose the charge quantity is low is preferably 10-90, more preferably 30-70 when the charge quantity of the toner whose the charge quantity is high is made to 100.
Patent JP-H0524682-A (JP)
Title: Automatic paper feeding device
Inventor: NAITO TAKASHI
IPC: H04N1/00
Filed: 1991-07-16
Abstract: PURPOSE:To obviate the need of a solenoid and control circuit by controlling the drive of an introducing roller in interlocking with a paper feeding roller mechanically. CONSTITUTION:A mechanical clutch mechanism consisting of sleeves 22, 23, and 24, driving piece 29, clutch springs 32 and 34 is interposed between a paper feeding roller 12 and a driving shaft 11, and a sleeve 36 and an introducing roller 14 are joined through a belt. The turning power 4 of the driving shaft 11 is transmitted to the paper feeding roller 12 and the introducing roller 14 only in the case where the paper feeding roller 12 is driven at the revolution speed of the driving shaft 11 or less.
Patent JP-H0519148-A (JP)
Title: Optical fiber cable
Inventor: TAKUMA TAKEYOSHI
IPC: G02B6/44
Filed: 1991-07-16
Abstract: PURPOSE:To set the pulse arrival time of each coated optical fiber to the same with regard to plural coated optical fibers in which coated optical fiber length of an optical fiber cable is different. CONSTITUTION:With regard to a coated optical fiber 41 and the other coated optical fiber 42 whose coated optical fiber length is different from each other, when a specific refractive index difference of a coated optical fiber and a clad of one coated optical fiber 41, length of one coated optical fiber 41, and a difference of length of one coated optical fiber 41 and the other coated optical fiber 42 are denoted as DELTA0, L, and DELTAL, respectively, optical path length of each coated optical fiber is set to the same by increasing or decreasing by DELTAL/L from the specific refractive index difference DELTA0 of the coated optical fiber and the clad of the other coated optical fiber 42.
Patent JP-S6418819-A (JP)
Title: Visual interaction interpreting system
Inventor: YOKOI NAOKO
IPC: H03M11/04
Filed: 1987-07-13
Abstract: PURPOSE:To facilitate the comprehension and the operations of users by referring the identification data on the stored past input symbols, the weight data and an input graph to produce another input graph from a new input symbol string and to store this graph and at the same time updating the weight data. CONSTITUTION:A WCG memory means 2 stores the identification data on the symbols showing the gatherings of concepts including a job intended by a user and the weight data showing the relations among those symbols. While an accumulated CG memory means 3 stores the input graph produced from the past input signal strings. Then the sequence of the symbols received through an input means 4 is interpreted by an interpreting means 1 by reference to the symbol identification data, the weight data and the input graph stored in both means 2 and 3. Thus the corresponding input graphs are produced for transmission of them to an input sentence production means 5 and also for storage of them into the means 3. Then the weight data is updated and stored in the means 2.
Patent JP-2000009653-A (JP)
Title: Device for judging degree of whiteness of object
Inventor: ONO HIROTAKA
IPC: G01N21/958
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging the whiteness of an object that judges the degree of whiteness being generated in the object when light is applied. SOLUTION: A device is provided with a light source 30 for applying light to a surface 1e of an object 1 so that whiteness is generated in the object 1, a receiving optic 41 for receiving the whiteness of the object 1, and a means 6 for judging the degree of whiteness in the object based on a signal that the receiving optic 41 receives. Judgment is preferably is made considering the reflection factor of the object 1.
Patent JP-S57108242-A (JP)
Title: Cold rolling cast roll and production thereof
Inventor: JIYATSUKU BOKUE
IPC: B21B27/00
Filed: 1981-10-31
Abstract: The composite bimetallic roll for cold rolling obtained by casting comprises a heart metal constituted by a nodular or lamellar cast iron and a case metal constituted by a steel having a chromium content of 8 to 16% and a carbon content of 0.65 to 0.95%. The chromium/carbon ratio is between 11 and 16 and the structure of the case metal is martensitic with a content of residual austenite of less than 10%.
Patent JP-S6153393-A (JP)
Title: Pocket fuel composition
Inventor: SAITO YOSHIMI
IPC: C10L5/48
Filed: 1984-08-23
Abstract: PURPOSE:A pocket fuel composition that contains PP, PE, a petroleum solvent and a crude powder of natural cellulose in a specific proportion, thus having high calorie and tackiness and being able to ignite damp firewood even in rain. CONSTITUTION:The objective fuel composition contains (A) 10pts.wt. of PP and/ or PE, (B) 20-35pts.wt. of a petroleum solvent, preferably peteroleum ether, benzine or ligroin and (C) 3-9pts.wt. of rough power of natural cellulose such as saw dust, powdered coconut shells or rice hulls.
Patent JP-2001007354-A (JP)
Title: Infrared detector and manufacture thereof
Inventor: HAMASHIMA SHIGEKI
IPC: H01L31/0264
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared detector consisting of composite unit infrared detecting elements and a manufacturing method of the same. SOLUTION: HgCdTe crystals each of which is equipped with contact electrodes 25 and 25a are attracted on a suction pad 21 and temporarily and relatively fixed at a position, oxidizing electrodes are brought into contact with the contact electrodes 25 and 25a of the HgCdTe crystals, the HgCdTe crystals and oxidizing electrodes are set in one piece with wax, and a protective oxide film is formed on the exposed part of the HgCdTe crystals, which are set in one piece as is with the oxidizing electrodes with wax.
Patent JP-S6067800-A (JP)
Title: Lateral overflow preventer for syphon system
Inventor: TORII KOUJI
IPC: F04B43/08
Filed: 1983-09-22
Abstract: PURPOSE:To prevent lateral overflow from secondary tank by providing a value to be opened/closed through floating up/down of a float at the lower end of an air tube provided along a flow-down pipe while opening to a pipe line including a suction drum. CONSTITUTION:Upon function of suction drum 6, liquid will flow from a primary tank to a suction pipe then to a flow-down pipe 4. It will cause syphon to flow liquid automatically from primary tank to secondary tank. When the water level in secondary tank reaches to the injection port, a float 23 will float up to push up a valve body 21 through a coupling rod 22 thus to communicate the lower portion of air tube 17 with the outer air thereby air will flow from the secondary tank through the upper end of tube 17 into the suction pipe 3 and to eliminate negative pressure to stop syphon. Consequently, unnecessary overflow of liquid from secondary tank can be prevented.
Patent JP-S6066718-A (JP)
Inventor: YAMANE MITSUO
IPC: A47J41/00
Filed: 1983-09-22
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-H0463450-A (JP)
Title: Printed circuit board
Inventor: OBATA MASAO
IPC: H05K3/36
Filed: 1990-07-02
Abstract: PURPOSE:To evade breaking of an input electrode generated due to stress by providing reinforcing members on the surface part and the rear part on the opposite side of a plurality of input electrodes. CONSTITUTION:In a printed circuit board where the surface part of an input electrode is connected to a wiring board by soldering, a plurality of input electrodes 4 are provided with reinforcing members 1b respectively on the rear parts 4b on the opposite sides to the surface parts 4a. Accordingly, strength of the input electrodes 4 formed being latticedly punched out on a slit part of a base film 1 is increased. Thereby, in a manufacturing process of the input electrodes 4, even stress at the time of punching out of the input electrodes 4 or at the time of handling is impressed, on the input electrode 4, the input electrode 4 has strength able to sufficiently bear the stress, thus causing no breaking.
Patent JP-2001000905-A (JP)
Title: Method and apparatus for sealer application
Inventor: NISHIKAWA SATORU
IPC: B05D1/26
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To precisely carry out a coating work without putting a burden upon a worker and to carry out the coating work without using a special jig. SOLUTION: This application method is conducted by carrying a vehicle body 1 equipped with a trunk, doors, and the likes to a sealer application line while opening the doors and the likes, detecting the present position of the doors and the likes by a three-dimensional measurement with a camera C such as a sealer hem robot SHR, while stopping the transportation of the vehicle body 1, correcting the teaching data for the sealer hem robot SHR based on the error between the detected present position and the standard positions, and applying a sealer to the parts to be coated in the doors or the like based on the corrected teaching data by the sealer hem robot SHR.
Patent JP-S6236696-A (JP)
Inventor: SATO SHIZUO
IPC: G10H1/36
Filed: 1985-08-10
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-H0576575-A (JP)
Title: Vibrationproof bubbling bathtub
Inventor: TOKITA AKIRA
IPC: G10K11/16
Filed: 1991-06-20
Abstract: PURPOSE:To prevent vibrations, which are generated in the case of jetting-out the bubbles of compressed air or the like, from being transmitted to surrounding walls around the bathtub by providing a water-cut off vibrationproofing member composed of foaming urethane and hollow rubber or the like at a clamp part provided at the apron part of the bathtub. CONSTITUTION:An apron part 3 is provided at the edge of a main body 2 to store water, and bubbles are jetted out to water stored in the main body 2. A clamp part 4 provided at the apron part 3 is equipped with a water-cut off vibrationproofing member 5 composed of the elastic member. Since the water-cut off vibrationproofing member 5 is composed of the elastic member, elasticity is improved and the member 5 is operated so as to follow-up unevenness and further operated so as to absorb the vibrations of the main body 2 by the jetting-out of bubbles. Moreover, since the water-cut off vibrationproofing member 5 is fitted to the apron part 3 in advance, the work of packing a calking member can be omitted, labor for fitting the bathtub can be saved, and the quality of the water-cut off vibrationproofing member 5 can be surely controlled.
Patent JP-H04371805-A (JP)
Title: Cleaning device of mold for molding of concrete
Inventor: SHIMIZU ZENKICHI
IPC: B08B1/04
Filed: 1991-06-19
Abstract: PURPOSE:To save drastically labor required for cleaning operation of a concrete shuttering constituting a mold, by a method wherein a plurality of the throughlike concrete shutterings put on a table along openings each are cleaned in order by a cleaning device of an inner circumferential surface and a cleaning device of a circular- arc-shaped end part. CONSTITUTION:A concrete thin piece stuck to inner circumferential surfaces of throughlike concrete shutterings 11, 12 fitted to a fitting seat is removed with a rotary brush 33. A concrete thin piece stuck to a circular-arc-shaped part of the same concrete shutterings 11, 12 is removed with a rotary brush 34 and a turn table 32 is turned intermittently equiangular distance by equiangular distance, through which a plurality of the throughlike concrete shutterings 11, 12 put on a table 32 can be cleaned in order. With this construction, labor necessary for cleaning operation of a mold can be saved drastically and efficiency also in the cleaning operation is improved. Then since a mold release agent is sprayed on an inner circumferential surface of the concrete shutterings 11, 12 through nozzles 36A, 36B, a coating process of a mold release agent by manual operation can be omitted. Furthermore, in case of the throughlike concrete shutterings 11, 12, a cleaning process also of the end part, an outer circumferential surface and the top fo a disclike concrete shuttering is automated and the labor can be saved.