baber/WOPTO huggingface dataset:
Patent JP-H01312322-A (JP)
Title: Combustion control device
Inventor: MAEDA JUNICHI
IPC: F23N1/00
Filed: 1988-06-10
Abstract: PURPOSE:To continue weak combustion so as to meet the demand of a user and facilitate the inspection of minimum quantity of combustion by avoiding the combustion stop of a burner when a signal is generated by manipulation and minimizing the quantity of combustion of said burner CONSTITUTION:When a switching signal is generated by manipulating a signal generation means 38 during heating operation, an output fixing means 39 operates and fixes the output of a combustion quantity decision means 36 within a minimum quantity of combustion. At the same time, it outputs a control signal, which keep solenoid valves 23 and 24 open, to a combustion control means 37. A minimum current value is supplied to a combustion quantity control proportional vale 26 irrespective of the room temperature detected by a room temperature sensor 33. A minimum quantity of fuel gas is supplied to a burner, thereby continuing the combustion. Therefore, accurate inspection can be carried out since the quantity of combustion is not subjected to change during inspection. When a change over switch which can be operated by a user is installed to a manipulation means as a signal generation means 38, it is possible to obtain weak heating effect which can respond to the desire of a user.
Patent JP-H05341706-A (JP)
Title: Learning device
Inventor: NOZUE MICHIKO
IPC: G06Q50/10
Filed: 1992-06-04
Abstract: PURPOSE:To constitute integrally an electronic learning implement, and a case body provided with a white board, and to improve availability of both of them. CONSTITUTION:On the lower part side of a case body 1 provided with a white board 6 in the front upper part, a keyboard body 9 is attached pivotally so as to be openable/closeable and turnable through a hinge part 8. On the surface of the keyboard body 9, a key input part 12, and an information reading part 13 of a card 14 in which a learning question is draw on the surface, and information of a bar-code, etc., is loaded on the reverse side are provided, and when the keyboard body 9 is closed, in the front part of the fitted case body 1, a display part 10 of a liquid crystal panel, etc., and a loudspeaker part 11 are provided. Even when the keyboard body 9 is closed and fitted to the front of the case body 1, the white board 9 is visible and can be used.
Patent JP-S5951312-A (JP)
Title: Electronic body weight meter
Inventor: MURAI TOSHIO
IPC: G01G19/44
Filed: 1982-08-23
Abstract: PURPOSE:To make it possible to grasp the inclination of the gain or loss of body weight to easily perform body weight control, by comparing a past wt. measured value and a present value to inform the gain or loss of the weight. CONSTITUTION:When a person to be examined presses a switch 8 and mounts a foot-board, power source is applied to a microprocessor MPu17 which in turn displays the present weight value of the person to be examined. At the same time, MPu17 reads the stored past measured value to compare the same to the present value and, when the present value is larger than the past measured value, an upward arrowed mark display device 18 is lighted while a downward arrowed mark display device 19 is lighted when the present value is smaller than the past measured one. By this method, the inclination of the gain or loss of the own weight can be grasped and weight control can be easily performed. In addition, as a gain or loss information means, a sound synthesizing means can be also used.
Patent JP-H0660341-A (JP)
Title: Head-drum cleaning device of magnetic record regenerator
Inventor: KAN MIYUN GUU
IPC: G11B5/41
Filed: 1993-06-16
Abstract: PURPOSE: To make an operation smooth and improve a reliability of a small cam-coder by operating a head cleaning lever by a slide based drive part to clean a rotary head in a head cleaning device. CONSTITUTION: Since a driving part 40 pushes a first projecting rod 31a of a transmission 31 when a slide base moves backward, an arm 31 is turned counterclockwise. Since a spring 33 coupling the arm 31 and head cleaning lever 21 pulls a lever 21, the lever is turned counterclockwise. As the lever 21 turns, a cleaning roller 23 pivotally supported at a tip is brought into contact with a rotary head drum 3, and since the drum 3 is then turned, it is cleaned by the roller 23 in a short period of time. A second projecting rod 31b of the arm 31 is driven by a drive part 40 to push a contact part 21a of the level 21 after cleaning and the lever 21 is turned clockwise of the opposite direction, the roller 23 pivotally supported at the tip is separated from the drum 3.
Patent JP-S5768801-A (JP)
Title: Linear lighting equipment
Inventor: MURAKAMI TAKASHI
IPC: G02B6/42
Filed: 1980-10-17
Abstract: PURPOSE: To equalize an intensity distribution of a projected light beam by a simple constitution, by placing a light source and an incident end of a plate-like light guide in one focus and the other focus, respectively, of an elliptical cylinder part of a cylindrical mirror consisting of junction of a half-elliptical cylinder and a half- circular cylinder.  
     CONSTITUTION: A mirror cylinder 1 is provided with an elliptical cylinder part 2 and a cylinder part 3, and a light source 7 and an incident end 6 of a plate-like light guide 5 are placed in one focus and the other focus, respectively, of the elliptical cylinder part 2. Also, the light source is formed so as to be placed in the center position of curvature of the cylinder part 3. A light beam proceeding to the front from the light source 7 is reflected by a cold mirror surface 2a, is condensed onto the incident end 6, and the light beam proceeding to the rear is reflected by a cold mirror 3a, and after that, is condensed onto the incident surface 6 by the cold mirror 2a. Its light beam is reflected to a multipath in the light guide, and is projected from an projection end 8. In this way, an intensity distribution of a projected light beam is equalized by a simple constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5669321-A (JP)
Title: Hearth roll for continuous type heat processing furnace
Inventor: SEKIYA BUICHI
IPC: C21D9/56
Filed: 1979-11-08
Abstract: PURPOSE:To obtain a hearth roll for continuous type heat processing furnace, in which the formation of build-up is prevented, by metallizing Ni-Cr alloy on the roll surface and metallizing chrominum carbide on the outside layer so as to obtain the prescribed film thickness. CONSTITUTION:Nickel and chrome alloy is metallized on a roll surface and chromium carbide is metallized on this outer layer so that the whole film thickness of the two layers is 0.3-2mm. to obtain a hearth roll for continuous type heat processing furnace. This roll has excellent wear resistance in high temperature due to a coating formation of chromium carbide and the generating ratio of build-up of the roll is reduced to about 0.2% (conventionally about 3%) and the polishing interval of the roll carried out while stopping the line is diminished to once per a week (conventionally once per two days) and the roll replacing period is extended to about two years (conventionally about three months).
Patent JP-H10333321-A (JP)
Title: Photosensitive planographic printing plate developed by printing and photomechanical process for the same
Inventor: URANO TOSHIYOSHI
IPC: G03F7/004
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive planographic printing plate developed by printing excellent in printing resistance, sensitivity and image reproducibility. SOLUTION: A lipophilic photosensitive layer 1A contg. a compd. having at least one addition polymerizable ethylenic double bond and a photopolymn. initiation system is disposed on a substrate 1 provide with hydrophilic property to obtain the objective photosensitive planographic printing plate developed by printing. The peeling strength of the substrate 1 against a gum tape 3 is <=500 g/cm. The printing plate is imagewise exposed and fitted to the cylinder of a printer, printing ink is fed and the unexposed part of the photosensitive layer, together with the ink, is transferred to the roll surface of a blanket roll by utilizing the adhesiveness of the ink. The unexposed part is removed from the substrate and a photosensitive image is formed.
Patent JP-S632750-A (JP)
Title: Electronic combination switch
Inventor: HIRAIWA TAKAYASU
IPC: H01H25/00
Filed: 1986-06-20
Abstract: PURPOSE:To attempt miniaturization by providing a device generating a pulse corresponding to the rotating angle of a handle, a control circuit cancelling a flasher operation and a circuit controlling a hazard operation in the case of a combination switch. CONSTITUTION:A circuit unit section 16 is provided wherein a light system switch section 15, a turn signal system switch section 11, a wiper system switch section 12, a non-contact pulse generating circuit section 14, a case main body 13, a wiper system, a lighting system and a pulse control circuit are included. When the switch section 11 of a turn signal system is depressed up or down, the switch is turned on for flashing a direction indicating lamp. After a right or left turn is made, if a handle is rotated reversely, a magnet 17 is rotated whereby pulses from a pulse generating circuit 14 where pulse detection accompanied with a handle rotation is effected by a hole element 18, is numerically processed for suspending a flasher operation.
Patent JP-H04344528-A (JP)
Title: Program developing system and program preparing device
Inventor: SUZUKI KIMIO
IPC: G06F9/06
Filed: 1991-05-21
Abstract: PURPOSE:To provide a program developing system and its device which can shorten the time for a program developing business and perform the efficiency of the business. CONSTITUTION:In a desk calculator 2, the source card of a program is prepared at a step S1, and at a step S2, a work request sheet by the source card is prepared and sent to a general purpose computer 1. At the general purpose computer 1, after the content of the work request sheet is analyzed at a step 3, by steps S4-S7, the JCL preparation, the performance of the requested work and the slip performance of the data obtained after the performance are all automatically executed and the slip data are sent to the desk calculator 2. At the desk calculator 2, by steps S8 and S9, the sent slip data are converted to the displaying data and given to a display device 4, a printer 5, etc. Since items to which an operator makes a dialogue with the general purpose computer through the desk calculator are widely decreased, the queuing time until the response and instruction are performed from the general purpose computer 1 is shortened wider than conventionally.
Patent JP-H08301268-A (JP)
Title: Packaging box
Inventor: YASUKAWA YOSHIHIRO
IPC: B65D5/468
Filed: 1995-05-19
Abstract: PURPOSE: To provide a packaging box wherein by providing only an incision on the box, it can be easily carried and ripping or deformation of a wall of the box can be prevented. CONSTITUTION: In a packaging box which comprises a top wall 11, bottom wall, and four side walls 13, 13, 14, 14 and in which drink cans 20 are placed in such a manner that upper and lower end surfaces of each of the drink cans 20 arranged in a plurality of rows are in contact with the top wall 11 and bottom wall respectively, an incision 161 for forming a tongue piece 16 having its proximal end on the side of a ridge line 15 is formed in the top wall 11 facing a space which is formed by the cans in a first row arranged along the ridge line 15 between the wall 11 or the bottom wall and the side wall 13 and the cans in a second row adjacent the cans in the first row.  And when the piece 16 is pushed inwardly, the piece 16 comes into contact with peripheries of adjoining two cans in the first row, and an incision 171 which forms a finger hole is provided at a location on the side wall 13 corresponding to the piece 16 across the ridge line 15.
Patent JP-H11333267-A (JP)
Title: Liquid filtration device and fuel cell generator using the device
Inventor: KAMIYA NORIHISA
IPC: B01D65/08
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid filtration device for which the frequency of maintenance is reduced and the running cost is low and also provide a fuel cell generator of high power generating efficiency using the liquid filtration device. SOLUTION: In a filtration device, a filtration section 51 is provided with a separating membrane separating a liquid to be treated fed by a feeding pump 53 into a permeated liquid passed through the separating membrane and a non-permeated liquid not passed through the separating membrane and draining the liquids. In this case, a circulating pump 56 is provided and used for returning the non-permeated liquid drained out of the filtration section 51 to the downstream side of the feeding pump 53 on a feed line 52 for the liquid to be treated by the feeding pump 53 and circulating the non-permeated liquid in a circulating line L passing through the filtration section 51.
Patent JP-H06333137-A (JP)
Title: Supply controller
Inventor: KATO SHOICHI
IPC: G07F7/08
Filed: 1993-05-25
Abstract: PURPOSE:To prevent consumption of electric energy due to useless continuous notice by executing the notice only when a supply body is in use for warning when a residual amount reaches close to zero. CONSTITUTION:The supply controller 10 is provided with a storage medium to which a use unit corresponding to a pre-paid charge is written, a read control section 14 reading the use unit, and a supply detection means 17 detecting the use of a supply body such as a fluid, an electric power and a telephone call and a warning control means 13 making warning by a lamp or a buzzer when the use unit of the storage medium is subtracted by the detected consumption amount and when the residual amount reaches a predetermined warning unit, and the warning control means 13 is provided with a use discrimination means to discriminate whether or not the supply detection means 17 detects the use of the supply body. Then the warning by the user is made by a lamp or a buzzer or the like only when the use of the supply body is detected. Thus, warning is noticed without imposing useless consumption of electric energy for the supply controller 10.
Patent JP-H07335490-A (JP)
Title: Variable capacitor
Inventor: KAWASHIMA HIROSHI
IPC: H01G5/16
Filed: 1994-06-03
Abstract: PURPOSE:To constitute a variable capacitor by using a dielectric excepting a ferroelectric usable over a wide range of temperature conditions. CONSTITUTION:A variable capacitor 10 consists of a dielectric, two sheet electrodes 12, 13 for capacitance load-out and two linear conductor electrodes 14, 15 for impressing voltage. The linear electrodes consist of a plurality of pieces of linear conductors 16 being mutually separately arranged respectively. Two linear conductor electrode are placed between two sheet electrodes so that the respective linear conductors may face each other. The dielectric is provided between the sheet electrodes and the sheet electrodes and the linear electrodes are arranged while being respectively in parallel separated having the dielectric between. Thereby, the rate of capacitance change is extremely enlarged.
Patent JP-S6041561-A (JP)
Title: Coating apparatus
Inventor: TOKIMOTO NORITOSHI
IPC: B05C5/00
Filed: 1983-08-10
Abstract: PURPOSE:To coat atomized paint continuously by providing a doctor roll to one side of a paint feeding roll and providing a spray roll to another side interposing an atomizing roll having a small diameter. CONSTITUTION:A doctor roll 2 is provided laterally to one side of a paint feeding roll 1, and a spray roll 3 is provided to another side to hold the paint fed from a paint feeding section 5 and to let the paint stay thereon. At least one of the rolls 1, 2 is formed to a brush roll. An atomizing roll 4 having a small diameter is provided between the spray roll 3 and the paint feeding roll 1. The paint adhered to the surface of the paint feeding roll 1 and is transported by the roll is transferred to the atomizing roll 4, and is further sprayed by contacting with the spray roll 3. The diameter of the atomizing roll 4 is preferred to be 1/4- 1/20 of the diameter of the spray roll 3. A large amt. of paint is atomized by this mechanism and can be coated uniformly and continuously.
Patent JP-S5847044-A (JP)
Title: Talc-containing propylene copolymer composition
Inventor: YUI HIROSHI
IPC: C08L7/00
Filed: 1981-09-16
Abstract: PURPOSE:To provide a compsn. which has a low mold shrinkage factor and is capable of forming moldings which have excellent dimensional accuracy and does not form sinkmarks or warpage, by blending a crystalline propylene / alpha- olefin copolymer having a speicified xylene extraction-soluble matter content and talc having a specified particle size. CONSTITUTION:50-20wt% talc having an average particle size of 0.5-20mu as measured by photo extinction method according to liquid phase sedimentation is blended with 50-80wt% compsn. which contains a crystalline propylene / other olefin copolymer such as a crystalline propylene / ethylene block copolymer and, if necessary, a synthetic rubber such as an ethylene / propylene copolymer rubber and has a xylene extraction-soluble matter content at 23 deg.C of 15- 50wt% and in which a propylene content in said xylene extraction-soluble matter is 35wt% or above. The mixture is kneaded to obtain a compsn. having a mold shrinkage factor of 0.6% or below. USE:Watch parts, housings for duplicators and sewing machines, video tape cassette, TV front panel, etc.
Patent JP-H0439315-A (JP)
Title: Block copolymer and resin composition containing the same
Inventor: MURAKAMI HIROCHIKA
IPC: C08L87/00
Filed: 1990-06-06
Abstract: PURPOSE:To provide the title copolymer excellent in surface water-repellency, tough, releasability, weatherability, stain resistance etc., and useful for agricultural covering materials for use in greenhouses, growing in plastic tunnel yards etc., made up of polysiloxane-based blocks and vinyl chloride-based blocks. CONSTITUTION:The objective copolymer made up of (A) pref. 0.05 - 10wt.% of polysiloxane-based blocks of the formula (R1 is H, alkyl, cycloalkyl, aralkyl or aryl; R2 is alkyl, cycloalkyl, aralkyl or aryl; r is 3 - 1,000) and (B) vinyl chloride-based blocks predominant in vinyl chloride.
Patent JP-H0311341-A (JP)
Title: Method for laminating photosensitive material and tacky adhesive sheet
Inventor: KITAGAWA KIICHIRO
IPC: G03C8/50
Filed: 1989-06-08
Abstract: PURPOSE:To surely prevent a pressure fogging by bending routes for transporting a tacky adhesive tape and a photosensitive material in a roller direction on a roller and laminating the tape and the material by utilizing the tensions arising from the change of the route. CONSTITUTION:The photosensitive material 17 is brought into contact with the front surface 14a of the tacky adhesive tape 16 with release paper only when the tape arrives atop a roller 10. The component P of force of the two tensions T1 and T2 heads toward a shaft 11 of the roller 10 when the tension acting in the direction of an arrow A at a point Q is designated as T2 and the tension acting in the direction of an arrow B as T1. The joint surface 17b of the photosensitive material 17 is weakly pressed to the tacky adhesive tape 16 with release paper by this component P of force, by which the tacky adhesive tape 16 with release paper and the photosensitive material 17 are laminated. The danger of the pressure fogging to the photosensitive material 17 is entirely eliminated in this way.
Patent JP-H092835-A (JP)
Title: Production of nonporous body of high-purity fused silica glass
Inventor: ROJIYAA JIEROOMU AROOJIYO
IPC: C03B20/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To apply resistance to light damage related to exposure over a long period of time to excimer laser having 248nm wavelength, to high-purity melted silica glass.  
     SOLUTION: A gas flow containing a silicon-containing compound is vapor state capable of converting to SiO 2  by pyrolysis due to flame hydrolysis or oxidation is produced. The gas flow is passed through flame of a combustion burner to form amorphous particles of melted SiO 2 . The amorphous particles are attached to a substrate and is exposed to a reducing atmosphere. The temperature of the reducing atmosphere is increased in order to solidify the attached material of the amorphous particles to the non-porous body. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10341244-A (JP)
Title: Optical switch device having circulation structure and switching method
Inventor: KANG WOO-SHIK
IPC: H04B10/27
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the optical switch device where increase in a volume of a switch attended with a large capacity of network for a broad band service is eliminated and to provide the switching method. SOLUTION: An optical circulation structure is configured such that an output of a buffer 103 is connected to a circulation input port whose number is 2x in an input section 10 in the case that a circulation output port whose circulation output port number (x) in an output section 30 is 0<=x<N/2 and connected to a circulation input port whose number is 2x-N+1 in the input section 10 in the case that a circulation output port whose circulation output port number (x) in the output section 30 is N/2<=x<N.  In the case of receiving a cell through a cell input port of an input coupler of the input section 10, a circulation output port of an output coupler of the output section 30 and a circulation input port of the input coupler of the input section 10 are selected and the cells are switched for circulation repetitively for number of times of log2 N by a switch coupler of a switch section 20 and the switched cells are outputted through a cell output port of the output coupler.
Patent JP-H04371315-A (JP)
Title: Method and apparatus for extruding shape material to be formed
Inventor: NAKANISHI KENJI
IPC: B21C31/00
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a shape precise in dimension and shape by extruding a material to be formed under the control of metal flow by extruding it in the state where metallic flow pins are advanced from the circumferential wall surface of the billet hole of a container into this hole and arranged in a prescribed state. CONSTITUTION:The container 1 is constituted of a combination of a container body 8 and a semi-container 9 and each billet hole 8a, 9a of them has a prescribed diameter. Four pin through holes 10 opened to its outer circumferential surface and the inner circumferential surface of the billet hole 9a are provided at equal intervals in the circumferential direction, metal flow control pins 11 are arranged freely slidably in each pin through hole and the tip part of each pin is formed in the form of a semispherical surface. Hydraulic cylinders 12 are arranged, these pins 11 are connected to these cylinders and the tip part of the corresponding pin 11 is advanced into or retreated from the corresponding hole. As a result, the metal flow can be controlled with a good sensitivity and the shape high in dimensional and shape accuracy can be obtd. by extruding.