baber/WOPTO huggingface dataset:
Patent JP-S6024060-A (JP)
Title: Semiconductor controlled rectifying element
Inventor: OGAWA TOSHIO
IPC: H01L29/08
Filed: 1983-07-20
Abstract: PURPOSE:To restrain finger voltage on a turn-OFF to a small value while increasing di/dt resistance by making a resistance value between a gate electrode constituting a controlled rectifying element and a cathode electrode as a main electrode larger than that between the gate electrode and an auxiliary electrode surrounding the main electrode. CONSTITUTION:An N type layer 22 and a P type layer 23 are laminated and formed on a P type semiconductor layer 20, the back thereof has an anode electrode 21, and an N type emitter region 24 and an N type auxiliary emitter region 25, which is connected to the region 24 and extended, are diffused and formed to the layer 23. A gate electrode 28 is attached on the end section side of the region 25 while being positioned on the layer 23, and a cathode electrode 26 as a main electrode, which does not reach on the region 25, and an auxiliary electrode 27 connected to the electrode 26 are applied on the region 24. In the constitution, the region 25 is constituted by a first auxiliary emitter section 25a separating the region 24 and the electrode 28 and a second auxiliary emitter section 25b, which is separated from the electrode 28 and is in contact with the region 24. Accordingly, a resistance value R2 between the electrodes 26 and 28 is increased only by the shortening section of the electrode 26.
Patent JP-H01303486-A (JP)
Title: Information processing device and display panel and remote control used therein
Inventor: OKADA KUNIHIRO
IPC: G09F9/00
Filed: 1988-06-01
Abstract: PURPOSE:To generate and project to display information with one display device by forming the display part of an information processing device which generates the information to be a transmission type liquid crystal display device and making it possible that only display part of the liquid crystal display can be detached. CONSTITUTION:The display device 1 is attached to a main body 10 with an arm 13 so that the display part of the transmission type liquid crystal display can be movable. The display part displays the information generated in a control part and is constituted of a display panel 17 and a backlight 19. The display panel 17 can be detached from the backlight 19. In case of overhead projection, the display panel 17 is detached from the display part and placed on the part of an overhead projector where an original is placed so that it is focused on a screen 20, and the main body 10 is placed on a position where a photocoupler reception part 181 is opposed to a photocoupler transmission part 182 so as to control the display panel 17. Thus, the content displayed on the liquid crystal display can be projected by the overhead projector and used as it is.
Patent JP-H06325297-A (JP)
Title: Brake device of automobile
Inventor: NIIBE TADAYUKI
IPC: B60T7/12
Filed: 1993-05-10
Abstract: PURPOSE:To eliminate an erroneous driving operation by a driver at the time of releasing an automatic brake. CONSTITUTION:An automatic brake releasing condition such as accellerator pedal release, brake pedal release, etc., is inputted from a brake release detecting means 39 to a control unit 30 and also steering angle theta and vehicle speed V1 are inputted from a steering angle detecting means 38 and a vehicle speed detecting means 36 so that an automatic control valve system is controlled by the control unit 30 so as to permit automatic brake release speed to become slower as steering angle theta and vehicle speed V1 are larger at the time of automatic brake release.
Patent JP-H04361688-A (JP)
Title: Sizing agent composition for papermaking
Inventor: KONDO JUNJI
IPC: D21H17/05
Filed: 1991-06-04
Abstract: PURPOSE:To provide the title composition quick in the development of sizing effect, giving excellent sizing performance effect, thus useful for packaging paper etc., containing a water-dispersed product for each specific two kinds of ketene dimer. CONSTITUTION:The objective composition containing a water-dispersed product for two kinds of ketene dimer: (A) a ketene dimer of formula I (R1 and R2 are each 8-24C alkyl or alkenyl) and (B) the other ketene dimer of formula II (R3 and R4 are each 6-24C alkyl or alkenyl; n is 0 or 1). The weight ratio A/B = pref. (99.98:0.02)-(80:20). It is preferable that the present composition be obtained by dissolving 2-10wt.% of a cationic protective colloid agent in water followed by temperature rise and then dispersing 15-30wt.% of a mixture of said two kinds of ketene dimers in the system.
Patent JP-S5656880-A (JP)
Title: Ink jet recording printer
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/045
Filed: 1979-10-17
Abstract: PURPOSE:To enable clogging be effectively removed regardless of the causes of the clogging, by forming a nozzle tip of heat conductive material and heating the same. CONSTITUTION:The nozzle head 4 for jetting ink jet is made of highly heat conductive material, and the highly heat conductive nozzle head 4 is heated by means including an electric source 8, a high resistance heating element 9, a highly heat conductive member 10 and others. In a case where a foreign matter is adhered to a nozzle hole 5 or the ink adjacent the nozzle 5 is hardened to clog the nozzle hole 5, when the nozzle head 4 is heated the foreign matter will be melted or thermaly expanded to create a shearing force between the nozzle head and foreign matter, and therefore the foreign matter can be peeled or removed by the melting or the shearing.
Patent JP-H08320443-A (JP)
Title: Optical scanning device
Inventor: SUZUKI TAKASHI
IPC: G02B26/10
Filed: 1996-05-28
Abstract: PURPOSE: To provide a small and inexpensive optical scanning device, specially a scanning lens, of high performance. CONSTITUTION: This device is provided with a light source transmitting a narrow luminous flux, a deflector 5 for deflecting/scanning the luminous flux in a prescribed direction and a scanning lens 1 forming the image of the luminous flux deflected by the deflector 5 on a scanning plane 7, the scanning lens 1 is composed of a single lens, the luminous flux deflected by the intrinsic rotating characteristic of the deflector 5 has a distortion characteristic moving at a constant speed on the plane to be scanned 7 and the shape of both surfaces S1 ,  S2 in the meridional plane is formed as non-circular-arcuate shape independently determined so that the non-circular arcuate amount of both surfaces restricts two degrees of freedom of the scanning position and the image forming point for compensating the aberration of curvature of field of the luminous flux on an arbitrary position in the plane to be scanned 7 in the meridional direction.
Patent JP-S62288847-A (JP)
Title: Partially multi-layered printing plate and its production
Inventor: TAKAHASHI MOTOAKI
IPC: G03F7/095
Filed: 1986-06-09
Abstract: PURPOSE:To provide the titled printing plate which is provided with the advantages of a single-layered printing plate having excellent printability and a multi-layered printing plate in combination by forming multi-layered structure consisting of plural cured photosensitive resin layers having different properties to a desired image part region and forming a single layer consisting of one kind of cured photosensitive resin layer to the other image part region. CONSTITUTION:Part of the image region is formed of the multi-layered structure consisting of the plural cured photosensitive resin layers which are different in the properties, more particularly, dynamical characteristics such as hardness, compressive modulus and Young's modulus. The remaining part is formed of the single-layered structure consisting of one kind of the cured photosensitive resin layer. Such partially multi-layered printing plate is formed by forming the laminated part of the plural photosensitive resins having different photosensitive characteristics to part of, for example, an image forming region on a base, or the plural photosensitive resins which lender different properties, for example, hardnesses after curing thereto, and forming the single layer of one kind of the photosensitive resin to the remaining part, then subjecting the same to exposing to form the image followed by a developing process.
Patent JP-H08325310-A (JP)
Title: Dispersion stabilizer for emulsion polymerization
Inventor: NAKAMAE MASATO
IPC: C09K23/52
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a stabilizer composed of a specific modified polyvinyl alcohol-based polymer, having good polymerization stability, excellent in low temperature viscosity stability, high speed fluidity and water resistance of the resultant aqueous emulsion and useful as an adhesive, etc. CONSTITUTION: This dispersion stabilizer comprises a modified polyvinyl alcohol- based polymer having a 2-20C hydroxyalkyl group, preferably ω-hydroxyalkyl group at side chain. Furthermore, the polymer is preferably obtained by saponifying a copolymer of a vinylic ester such as vinyl acetate with a monomer such as 7-octene-1-ol, and the aqueous emulsion is preferably obtained by using the polymer as a dispersant and using a polymer comprising one or two or more kinds of monomer units selected from an ethylenically unsaturated monomer (e.g. ethylene) and a diene-based monomer (e.g. butadiene) as dispersoids.
Patent JP-H07328631-A (JP)
Title: Electrolyzed water producing device
Inventor: MITSUNARI KATSUNOBU
IPC: C02F1/46
Filed: 1994-06-15
Abstract: PURPOSE:To switch the flow direction of treating water at every prescribed elapse time to keep the extent of deterioration of the surface of an electrode constant and to improve the durability of the electrode. CONSTITUTION:Treating water sent from the 1st treating water feeding pipe 31 is sent to an anodic chamber 13 through the 1st switching valve 41 and passed through the treating water flow pipe 21. Treating water sent from the 2nd treating water feeding pipe 32 is sent to a cathodic chamber 14 through the 2nd switching valve 42 and passed through the 3rd treating water flow pipe 23. The treating water is electrolyzed between both electrodes 15, 16. Electrolyzed water produced in the anodic chamber 13 is passed through the 2nd treating water flow pipe 22 and discharged from an acidic water discharge pipe 50 through the 1st switching valve 41. Electrolyzed water produced in the cathodic chamber 14 is passed through the 4th treating water flow pipe 24 and discharged from an alkaline water discharge pipe 51 through the 2nd switching valve 42. By switching both the switching valves 41, 42 at every prescribed elapse time, the flow direction of the treating water in both electrolyzing chambers 13, 14 is reversed.
Patent JP-2000317379-A (JP)
Title: Coating tool
Inventor: MATSUKAWA AKIRA
IPC: A45D34/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool in which when the coating tool is vertically shaken, coating liquid existing in a gap between a tank of coating liquid and a pressure tank is efficiently agitated. SOLUTION: In the coating tool, a pressure tank 5 is projected toward the tip side from the tail side in the inside of a tank 1 of coating liquid. An agitating member 80 having a hollow part is vertically moved in a gap S between the tank of coating liquid and the pressure tank and agitates coating liquid L existing in the gap. A plurality of pieces of projection parts are formed on the outer peripheral face of the agitating member. Two pieces of projection parts or one piece of projection part and the outer peripheral face of the agitating member are brought into contact with the inner peripheral face of the tank of coating liquid. Even when the agitating member is most displaced for the axial line of the tank of coating liquid, the agitating member enters the gap between the tank of coating liquid and the pressure tank and is vertically moved.
Patent JP-H10321898-A (JP)
Title: Optically integrated element, manufacture thereof, and optical information reader
Inventor: NEMOTO KAZUHIKO
IPC: H01L31/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To enable realization of an extremely small thickness of a light pickup by changing the radiation direction of a light of a laser coupler. SOLUTION: A laser beam from a laser diode(LD) 2 is transmitted through a beam splitting(BS) surface 3a of a beam splitter 3, and is radiated in a direction parallel to the surface of a chip 1. Thus, a light pickup which has an extremely small thickness utilizing the direction of thickness of a laser coupler can be provided, by bending the optical path once using a reflecting mirror. Also, a light which is reflected by the BS surface 3a, of the laser beam radiated from the LD 2, can be monitored by a photodiode or the like, so that output control (APC) of the LD 2 is carried out on the front side.
Patent JP-H01300711-A (JP)
Title: Multiple circuit
Inventor: YAMAUCHI TOMOYUKI
IPC: H03K5/00
Filed: 1988-05-30
Abstract: PURPOSE:To prevent malfunctions caused by noises by providing inverter circuits respectively having a high and low threshold voltages and an exclusive 'OR' circuit whose input is connected to the outputs of the inverter circuits and outputting signals having a frequency which is twice as high as that of input signals. CONSTITUTION:Input signals from an input terminal 6 are respectively inputted to the inverter circuit 4 having a high threshold voltage and the other inverter circuit 5 having a low threshold voltage. The output signal lines 8 and 9 of the inverter circuits 4 and 5 are connected with the exclusive 'OR' circuit 3 and signals having a frequency which is twice as high as that of the input signals are outputted from the output terminal 10 of the circuit 3. In other words, two kinds of frequencies having different duty ratios can be obtained and the output signal of each inverter circuit is not weakened at the rinsing and falling times. Therefore, this multiplication circuit becomes strong against noises and does not make malfunctions due to the influences of the noises.
Patent JP-H05325320-A (JP)
Title: On-vehicle audio equipment
Inventor: SHIMOMA HIROSHI
IPC: G11B19/02
Filed: 1992-05-26
Abstract: PURPOSE:To provide the audio equipment adequate for installation in a vehicle by comparing the expected value address obtd. by counting from the sub-codes of a CD by a CD player and the present address from the sub-codes at the time of performance, supplying a sound skip detection signal to a recorder and executing control, such as tape rewinding in case of incoincidence. CONSTITUTION:A cassette tape is set in a cassette deck 1 and sound recording is started. A start signal P1 is supplied to the CD player 2. A sound signal P2 is supplied to the deck 1 when the performance is started. A signal P3 is applied to the deck 1 when a system controller provided in the player 2 detects the sound skip. The sound recording of the deck is interrupted and the tape is rewound to the music top where the sound skip arises when the signal P3 counted by a counter provided in the deck 1 is a specified count value or above. A sound recording interruption signal P4 is then applied to the player 2 and the sound skip music is searched. The sound recording is restarted upon ending of this searching A start signal P5 is then supplied to the player 2 and a sound signal P6 is applied to the deck 1 to execute the sound recording again.
Patent JP-S63297854-A (JP)
Title: Link-cam mechanism
Inventor: TOKUNAGA TAKAHIRO
IPC: B60H1/00
Filed: 1987-05-28
Abstract: PURPOSE:To shorten the distance between supporting points without lowering of strength of both levers by providing two engaging pins on the driven lever with the supporting point sandwiched, and disposing an engaging groove capable of engaging with the pins according to the driving position of the driving pin on the driving lever. CONSTITUTION:Engaging pins 15, 16 are projected on a driven lever 12, with a shaft 13 sandwiched, and engaging grooves 17, 18 capable of engaging with the pins are disposed on a driving lever 10. Only when the driving lever 10 is turned between a vent opening position and a heat opening position, the engaging pin 17 engages with the engaging pin 15 to turn the driven lever 12. When the driving lever 10 reaches the heat opening position, the engaging pin 16 is engaged with the engaging groove 18. Further, when the driving lever 10 reaches the heat opening position, the engaging pin 15 is engaged with the engaging groove 17. Accordingly, the distance between supporting points can be shortened without lowering of the strength of the driving lever 10 and the driven lever 12.
Patent JP-H04300815-A (JP)
Title: Composition for oral cavity
Inventor: ITO AKIRA
IPC: A61Q11/00
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a composition for the oral cavity, capable of promoting proliferation of gingival tissues, preventing swelling, edema, hemorrhage, etc., in inflammation and exhibiting excellent effects on prevention and treatment of gingivitis and periodontitis and good in safety and usability. CONSTITUTION:A composition for the oral cavity is obtained by blending saikosaponin b1 (R is beta-OH) and/or saikosaponin b2 (R is alpha-OH) expressed by the formula as an essential ingredient with other ingredient. The resultant composition has the aforementioned effects. Action on periodontal diseases is synergistically improved by using a cell growth factor, tranexamic acid, its salt and/or its derivative together with the above-mentioned compound. Furthermore, absorption of the compound expressed by the formula in mucous membranes in the oral cavity is promoted by using a surfactant such as (a) a nonionic surfactant and (b) a surfactant having N in the molecule other than the ingredient (a), the surfactant (a) and (c) a nonionic surfactant without any N in the molecule, (d) an amphoteric surfactant and/or a semipolar surfactant and (e) a nonionic surfactant having N in the molecule or an amine oxide in combination.
Patent JP-H09317456-A (JP)
Title: Catalyst device for honeycomb body
Inventor: SAKURAI KAZUHIRO
IPC: B01D53/86
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric heating type catalyst device with an intermediate cylinder to effectively buffer thermal expansion between an outer cylinder and a honeycomb body, in a honeycomb body for an electric heating type catalyst short in an overall length. SOLUTION: In an electric heating type catalyst device wherein a cylindrical honeycomb body 7 around which an overlapped body of a corrugated foil 4 and a flat foil 5 are wound is contained in a metallic outer cylinder 11 through an intermediate cylinder 40 and the honeycomb body 7 is energized for heating, the intermediate cylinder 40 forms a double cylinder consisting of outside and inside cylinders 41 and 42. After a long heat resistant metallic sheet 44 is folded in a U-shape along a longitudinal direction, the metallic sheet is molded in a cylindrical state. In the metallic sheet 44 before folding, cuts are alternately formed from two end parts in the direction of width to form slits 45 at intervals of a given distance. When the metallic sheet 44 is folded, the slit 45 and a metallic piece 46 formed by forming the slits 45 are positioned facing each other.  The outside cylinder 41 is joined with the metallic outer cylinder 11 and the inside cylinder 42 is joined with the honeycomb body 7.
Patent JP-H06346247-A (JP)
Title: Separation agent for annealing for silicon steel sheet suitable for smoothing surface and reduction in core loss of steel sheet
Inventor: NAKAMURA YOSHIO
IPC: C21D1/70
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a separation agent for annealing suitable for the smoothing surface and reduction in core loss of a steel sheet, at the time of annealing a silicon steel sheet in a coiled shape by incorporating a specified amt. of the chloride of Bi into a separation agent for annealing applied to the steel sheet in such a manner that the spaces of the sheets are not baked. CONSTITUTION:At the time of subjecting a silicon steel sheet subjected to casting, hot rolling, cold rolling and annealing by the well-known methods to annealing in a coiled shape, 100 pts.wt. separation agent for annealing applied to the steel sheet in such a manner that the spaces of the sheets are not baked in incorporated with the chloride of Bi by 0.2 to 15 pts.wt.. Furthermore, as a separation agent for annealing, BaO, CaO, MgO, SrO or the like are used, and as the chloride of Bi, BiCl, BiOCl, BiCl3 or the like are used. In this way, the separation agent for annealing for a silicon steel sheet in which an oxidized film on the surface of the steel sheet is removed at the time of finish annealing and the surface of the steel sheet is smoothed to realize low core loss can be obtd.
Patent JP-H02310063-A (JP)
Title: Printer
Inventor: YANASE TAKAKAZU
IPC: B41J2/325
Filed: 1989-05-25
Abstract: PURPOSE:To eliminate the need for loading recording paper inside and mounting a recording paper feed mechanism to make a whole printer small in construction and low in cost by a method wherein a recording head scans the top surface of a transfer ink sheet opposed to an open part on the bottom of a printer body to apply printing on an external recording body. CONSTITUTION:With the reception of the output of a sensor 10, a transfer ink film 28 is taken up by a predetermined amount so that a new part is opposed to an open part. Printing information is successively outputted from a frame memory to a thermal head 2 for every line, and a scanning motor 4 is controlled so that the scanning of the thermal head 2 in the open part can be in synchronism with the output. The thermal head 2 is made to scan forward, e.g., from the side of a position sensor 7 toward a position sensor 6 so as to press the transfer ink film 28 outward. The thermal head 2 conducts printing as scanning by successively coming into slide contact with different positions of the transfer ink film 28. Then, the transfer ink film 28 is heated to tend to adhere to an external recording body, but accordingly peeled from the external recording body by a roller 29' disposed behind the thermal head 2 in the scanning direction.
Patent JP-S5756075-A (JP)
Title: Panel kit method
Inventor: NAGASHIMA YOSHIAKI
IPC: B66C1/62
Filed: 1980-09-22
Abstract: PURPOSE: To facilitate fitting of a panel holder and lifting of a panel by a crane by arranging plural rectangular panels with their longer sides down and fixing shorter sides with bolts using panel holders and bringing down the above solid sideways and providing jigs for tansportation.  
     CONSTITUTION: Plural rectangular panels 2 are disposed vertically and in parallel to each other with their longer sides 2b down, and shorter sides 2a of each panel are fixed with bolts to panel holders 1, 1. This is brought down sideways and a pair of jigs for panel transportation are provided on both sides of longer sides of each panel with each rectangular panel hold horizontally. The jigs are fixed to the longer sides with bolts and panel holders are removed from shorter sides of each rectangular panel. By this way, painted panels are fitted easily to panel holders. Further, lifting of pnels by a crane is performed easily and quickly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5561854-A (JP)
Title: Data processor for digital signal processing
Inventor: UMIGAMI SHIGEYUKI
IPC: H04B3/04
Filed: 1978-10-31
Abstract: PURPOSE: To increase the efficiency of data processing, by the execution of operation repetitively while performing overlap processing, through the section of operational processing into data input cycle, operation cycle and data output cycle.  
     CONSTITUTION: Corresponding to one operational processing, the processing is sectioned into data input cycle CYL1, operation cycle CYL2, and data output cycle CYL3, and each cycle is fixedly assigned in advance so that the same time width can be given. Further, this section information is read out from the control memory corresponding to the sectioned cycle. At the execution period of the operation cycle CYL2 at the i-th processing of the operation section, the data output cycle CYL3 at the i-th processing and the data input cycle CYL1 at the (i+1)th processing are overlapped in timing and they are parallelly processed. 
     COPYRIGHT: (C)1980,JPO&Japio