baber/WOPTO huggingface dataset:
Patent JP-H0844182-A (JP)
Title: Developing device
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 1994-07-28
Abstract: PURPOSE:To provide a developing device capable of obtaining an excellent developed image by replenishing the inside of a developing device with the adequate amount of toner from a toner containing part regardless the change of ambient temperature. CONSTITUTION:A temperature sensor 17 is disposed at the lower part of the toner hopper 10 of the developing device, and a controlling part where the relation of the output value of the temperature sensor 17 and the rotational speed of an agitator 12 is previously stored is provided. Thus, the rotational speed of the agitator 12 at the inside of the toner hopper 10 is controlled by the controlling part so as to replenish the inside of the developing device with the desired amount of the toner in spite of the change of toner fluidity caused by a temperature change by using the output of the temperature sensor 17 detecting the temperature of the toner at the inside of the toner hopper 10, so that excellent developing is performed in spite of the change of the ambient temperature.
Patent JP-H0922773-A (JP)
Title: Heating device
Inventor: HIRATA MORIKAZU
IPC: H05B3/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To keep work at a certain temperature and to enable a temperature profile for heating the work to be freely set and varied by causing a work holder and a heater plate to repeatedly move close to and away from each other. SOLUTION: Work 40 to which an adhesive was applied during the preliminary process is fitted into a recess in a work holder 50, then fed to a heating device, and held in a predetermined position by a holder support 52. First a heater unit 30 is lowered by a motor 18, and the work 40 is then enclosed in the recessed portion 38 of a heater plate 36. The work 40 is rapidly heated by radiation and convection from the heater plate 36. The heater plate 36 repeats alternately fall and rise to keep the temperature of the work 40 within a predetermined range. A temperature profile for heating can thus be varied quickly.
Patent JP-H0622407-A (JP)
Title: Regenerative retarder
Inventor: SHIRATA TERUHIRO
IPC: B60K6/26
Filed: 1992-06-30
Abstract: PURPOSE:To shorten axial length by a constitution wherein two revolving-field poles are integrally molded of nonmagnetic material and a field pole position sensor, opposing to a protrusion designating the position of a revolving-field pole formed on one side face, is sequred to a flywheel housing. CONSTITUTION:Two revolving-field poles 12, 13 are molded integrally with a nonmagnetic coupling ring 24 having one side face formed with a protrusion 24-1 for designating the position of revolving-field pole. A field pole position sensor 25 for detecting the position of revolving-field pole is secured at a position separated by a distance d1 from the protrusion 24-1 in the housing for flywheel. This constitution obviates the necessity of components for revolving- field pole position sensor and prevents axial length of motor from increasing.
Patent JP-S5887325-A (JP)
Inventor: HANSU RAASHIYU
IPC: D01H4/44
Filed: 1982-11-10
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-S5896397-A (JP)
Inventor: OKANO MASARU
IPC: H04Q9/00
Filed: 1981-12-02
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-S5897606-A (JP)
Title: Electrostatic capacity type film thickness gauge
Inventor: TAKAHAMA TEIZOU
IPC: G01B7/06
Filed: 1981-12-08
Abstract: PURPOSE:To perform high-precision film thickness measurement by heating the contacting part of a film thickness gauge with a film for measurement at prescribed temperature, and thus holding the film at specified temperature and desorbing absorbed water. CONSTITUTION:At prescribed positions of a film thickness gauge (under an insulator 3 or on both its sides), heaters 4 are provided and capacitor parts 2a and 2b are heated by the heaters 4 to hold a film 1 for measurement at specific temperature (e.g. 80 deg.C). Thus, temperature variation of the film is eliminated to reduce an influence of temperature upon its dielectric constant, and  absorbed water is desorbed to reduce variation in dielectric constant. In figure,  the electrodes 2c and 2d form a compensating capacitor for canceling an influence of electrostatic capacity generated when the film is not in contact with the  electrodes 2a and 2b.
Patent JP-2000340526-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJII TETSUO
IPC: H01L21/301
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent chips from being contaminated with residual cuttings of a protective sheet, when a semiconductor wafer covered with the protective sheet is diced into chips and to restrain protective sheet from being separated off. SOLUTION: A protective sheet 11 is fixed to a jig 4 bringing its surface opposite to its other surface that covers a semiconductor wafer 11 into contact with the jig 4, the regions of the protective sheet 1, corresponding to regions to cut by dicing, are removed as the protective sheet 1 is fixed to the jig 4, and then the protective sheet 1 is pasted on the one surface of the semiconductor wafer 11 with the jig 4 fixed to it. After the jig 4 is dismounted from the protective sheet 1, the semiconductor wafer 11, where the protective sheet 1 is pasted is cut into chips by a dicer along a groove 6 where the protective sheet 1, is removed.
Patent JP-H0245217-A (JP)
Title: Air conditioner
Inventor: MIYATA ETSUJI
IPC: B60H1/08
Filed: 1988-08-05
Abstract: PURPOSE:To enable hot water flow control to be achieved by means of a cheap device by providing such constitution as including a bypass piping detouring a heat exchanger for inducing heat exchange between the cooling water of an internal combustion engine and air, and controlling the passage of cooling water toward the heat exchanger or the bypass piping by means of two closing valves. CONSTITUTION:An air conditioner mounted on a bus body is provided with a hot water circuit 4 including a heater core 2 for heating the inside of a vehicle cabin and a defroster core 3 for preventing frost on front glass. The hot water circuit 4 is sequentially connected to the water jacket of an engine 1 and a cooling water circuit 6 circulating along the water jacket and radiator 5 of the engine 1 and cooling water is circulated there by the operation of a water pump 7. In this case, a bypass piping 9 detouring the heater core 2 is provided as well as provision of a solenoid valve 8 for opening/closing a hot water piping 4a upstream from the heater core 2, and a defroster solenoid valve 10 is pro vided on the way. And these solenoid valves 8, 10 are so designed that when one of these valves 15 is closed, the other one is opened.
Patent JP-S6441157-A (JP)
Title: Scanning type electron microscope
Inventor: FUKAZAWA KATSUMI
IPC: H01J37/21
Filed: 1987-08-07
Abstract: PURPOSE:To have precise focusing regardless of specimen pattern by irradiating the specimen while changing the angle of scanning direction of electron beam, and deciding the angle of scanning direction from cumulative addition value of the differentials of the secondary electron sensing signal obtained from the specimen. CONSTITUTION:An angle command signal transmitting means 18 is provided, and the angle of scanning direction of electron beam 2 is changed by a scanning rotation control circuit 9 or fixed. The secondary electron sensing signal of specimen 6 produced by irradiation of electron beam 2 is fed in a differential cumulative addition circuit 20 through a memory 19, and the differential cumulative values at various angles of scanning direction are computed, and the angle of scanning direction is fixed to the angle as maximum computed value. Even though the pattern of the specimen 6 is such as to be hard to focus as a certain angle of scanning direction, the angle of scanning direction in which the secondary electron signal presents the max. differential cumulative value, is found, and precise focusing is made at this angle of scanning direction.
Patent JP-H0942128-A (JP)
Title: Electric spark ignition device
Inventor: INOUE MITSUNORI
IPC: H01F30/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To generate an electric spark being good for ignition alternately to two sets of spank plugs, in this electric spark ignition device which ignites two cylinders at a time. SOLUTION: A transistor Q1, a diode D1 and a transistor Q3 are connected in series, and likewise a transistor Q2, a diode D2 and a transistor Q4 are connected in series as well. Primary winding of an ignition coil 3 is connected to an interval of both connecting points between the diode D1 and the transistor Q3 as well as between the diode D2 and the transistor Q4 respectively, and further each of spark plugs P1 and P2 is connected to both ends of the secondary winding. These transistors Q1, Q4 and Q2, Q3 are alternately turned to ON4, and an electric current is fed to the primary winding of the ignition coil 3 in a bidirectional way, thereby making the secondary winding generate its two-way electromotive force, so that such an electric spark as being good for ignition are alternately generated in both these spark plugs P1 and P2.
Patent JP-H1136528-A (JP)
Title: Solar cell module installation roof construction
Inventor: UMEDA HIROYUKI
IPC: E04D13/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of solor cell modules and to enable a skylight or escape from a roof. SOLUTION: Among a plurality of solar cell modules installed in a state to adjoin a roof 1, solar cell module installation roof construction is so constituted that an opening section 2 with size capable of having access to the roof 1 is provided to the roof 1 in such a position as the solar cell modules are not provided without providing any solar cell module positioned inward. By the opening section 2, the maintenance of the solar cell modules, the escape to the outside of the roof 1 and a light to the indoor side can be executed.
Patent JP-2001017391-A (JP)
Title: Visual acuity test apparatus
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable even the test in a bright room with good accuracy by arranging the optotype surface of a test optotype with inclination on a surface orthogonal with an axis connecting a test window and an optotype presentation position. SOLUTION: The optotype surface of an optotype disk plate is arranged to incline at an angle θ with the surface W orthogonal with the central axis 01 connecting the center of the test window 2 and the optotype presentation position P. A position where a virtual window 2' of the same diameter as the diameter of the test window 2 does not overlap on the test window 2 is assumed in order to determine the angle θ. The central axis 02 connecting the center of the virtual window 2' and the optotype presentation position P is considered and the intermediate central axis 03 of the angle formed by the central axis 02 and the central axis 01 in the optotype presentation position P is set. The optotype surface is so arranged as to intersect with the central axis 03 in the optotype presentation position P.  The light which is made incident from the test window 2 and is reflected at the optotype surface does not, therefore, pass the test window 2 again and consequently, the reflected light at the optotype surface is no longer visible even when the inside of a casing is viewed from any positions of the test window 2.
Patent JP-H0939712-A (JP)
Title: Gas generator for air bag
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/264
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To allot a portion of a function born by a blowout hole to an orifice member and effectively perform the combustion of a gas generating agent and the cooling and purification of combustion gas by arranging the orifice member between the gas generating agent and the blowout hole. SOLUTION: When an impact is sensed by a sensor, an igniter 5 is operated on the basis of this signal, whereby a transfer charge 7 is ignited to generate a flame. The flame enters into a combustion chamber 4 through a passage 17 and breaks a wall of a sheath vessel 19 of a canister 9 to ignite a gas generating agent 8, whereby a combustion gas is generated. The generated gas raises a pressure in the combustion chamber 4 and blows out from a blowout hole 18. In this case, an orifice member 20 arranged between the gas generating agent 8 and the blowout hole 18 properly controls the pressure in the combustion chamber 4 to keep a normal combustion. Thereafter, the gas is blown out from a gas discharge hole 1 through a coolant filter chamber 5 and a filter 11 to expand an air bag.
Patent JP-S6441141-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: FUKUMA HIROSHI
IPC: H01J29/87
Filed: 1987-08-06
Abstract: PURPOSE:To prevent viscousness at the surface coating layer and also surface contamination thereby by hot fitting a ring-shaped reinforcing band made of steel, and coating this band with a silicate paint or a rust preventing paint mixed therewith. CONSTITUTION:A rust preventing coating layer 5 is formed by holding a hot fitted reinforcing band 3 to a temp. of 80 deg.C and spraying to the surface an organic coating of, e.g., acryl emersion type. Then a silicate coating containing SiO2, e.g. water glass liquid, is sprayed to form a surface coating layer 6 of 1mum or below in thickness over the rust preventive coating 5. When the reinforcing band 3 is held at 50 deg.C at this time, the film of water glass is solidified in several minutes perfectly. Thus the silicate coating is converted into glass, which prevents the surface coating layer from presenting viscousness and also surface contamination due thereto.
Patent JP-2000004811-A (JP)
Title: Production of buckwheat gruel
Inventor: NUMATA MASUNOBU
IPC: A23L7/196
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a buckwheat gruel from hulled buckwheat grains, suitable for treatments for removing the harsh taste of the hulled buckwheat grains and for treating the skins of the hulled buckwheat grains in the process for producing the buckwheat gruel, and making it possible to market the buckwheat gruel as a cooked food. SOLUTION: This method for producing a buckwheat gruel comprises boiling hulled buckwheat grains in boiling water to remove the harsh taste of the hulled buckwheat grains in a semi-boiled state, cooling the semi-boiled hulled buckwheat grains in cooling water to develop the skins of the hulled buckwheat grains in a green color, drying the semi-boiled hulled buckwheat grains in a low temperature dehumidifid state to uniform water content in the hulled buckwheat grains and remove the adhesiveness of the skins of the hulled buckwheat grains, charging prescribed amounts of the dried semi-boiled and measurable hulled buckwheat grains into containers, respectively, supplying water into the containers in response to a desired gruel state and subsequently sealing the container.
Patent JP-H0671368-A (JP)
Title: Method and device for manufacturing endless steel band
Inventor: RORUFU RETSUTOGAA
IPC: B21D53/14
Filed: 1992-07-23
Abstract: PURPOSE: To attain welding seams having high strength by imparting a uniform retaining state to a band before welding end parts. CONSTITUTION: Band end parts 11, 12 of the band cut piece 10 coiled on band coiling drum 2, 3 are fixed to the inside of a retaining device 13, which are movable in the transverse direction relative to the shafts 4, 5 of the band coiling drum, and the band is retained with a prescribed pre-load. Successively, the band end parts are fixed by a retaining traverse 27 with the pre-load being maintained, moreover are brought into a working interval, while loosening the pre-load and are cut by a shear knife. Successively, deformed cut cross sections of the band end parts 11, 12 are milled, and the both end parts of the band are welded.
Patent JP-H1038414-A (JP)
Title: Rectifier for ammonium absorption type refrigerating machine
Inventor: ONISHI TAKASHI
IPC: F25B33/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier for an ammonium absorption type refrigerating machine, that requires no ammonium liquid reflux piping system. SOLUTION: An ammonium absorption type refrigerating machine has a rectifier 1 where ammonium aqueous solution introduced from an absorber is heated to separate ammonium through evaporation and ammonium vapor is concentrated, and a condenser 3 where the ammonium vapor concentrated by the rectifier 1 is introduced through an ammonium vapor transfer pipeline 2 and condensed. A plate finned condensing heat exchanger 21 is arranged in a concentrating section 13 of the rectifier 1 to condense the ammonium vapor by cooling water supplied through a cooling water pipeline 22A on which a flow control valve 23 is provided. The flow control valve 23 is controlled by a temperature controller 24 provided on the ammonium vapor transfer pipeline 2.
Patent JP-2000026506-A (JP)
Title: Polymerization of ethylenically unsaturated monomer and its utilization
Inventor: SHIOZAWA KIMIHIDE
IPC: C09D157/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for removing unreacted monomers causing bad odor, etc., of a tacky agent composition or a coating material composition without affecting to various properties of a coating film. SOLUTION: The method for polymerizing an ethylenically unsaturated monomer is performed by adding 10-4-10-1 pt.wt. of a salt of a transition metal, 0.005-0.03 pt.wt. of a reducing agent and stoichiometrically equivalent amount, based on the reducing agent, of an oxidizing agent capable of performing a redox reaction to 100 pts.wt. of a monomer to be subjected to the polymerization after an unsaturated monomer reduces to <=20,000 ppm in a method for polymerizing a radical-polymerizable ethylenic monomer in an aqueous medium.
Patent JP-S5899164-A (JP)
Inventor: YAMAMOTO KEITAROU
IPC: B22D39/00
Filed: 1981-12-09
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-H06174067-A (JP)
Title: Automatic transmission and power transmission system device for automobile
Inventor: BURUUSU JIEI PARANSUKII
IPC: F16H61/00
Filed: 1993-08-09
Abstract: PURPOSE: To enhance and improve the shift performance and durability of an automatic transmission having a torque converter with a lockup clutch serving as a bypass friction clutch by controlling the lockup clutch for engagement or disengagement following a speed ratio shift until the shift is complete. CONSTITUTION: A multiple speed ratio gearing unit has a torque converter 16 with a lockup clutch 28, which is controlled for engagement or disengagement by means of pressure oil passed through a bypass clutch control valve 144. In this case, the bypass clutch control valve 144 is controlled for switching by controlling solenoid feed pressure by means of a pulse width modulated solenoid actuator/valve assembly 164 controlled by an MPU 170. The MPU 170 outputs a control signal in the direction to decrease the capacity of the clutch 28 following a command of a speed ratio shift until the shift is complete and a control signal in the direction to increase the clutch capacity following an initial clutch capacity decrease during the shift.
Patent JP-S5989275-A (JP)
Inventor: WATANABE MASAAKI
IPC: B62J1/18
Filed: 1982-11-10
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-H0360433-A (JP)
Title: Production of oxynitride glass
Inventor: MIZUGUCHI HIROYOSHI
IPC: C03B19/09
Filed: 1989-07-28
Abstract: PURPOSE:To make oxynitride glass free from striae and to improve the homogeneity and strength by melting nitride-contg. starting material for oxynitride glass after sintering. CONSTITUTION:Starting material for oxynitride glass having 0.5-1,000mum average grain size and a compsn. system represented by formula I (where M1 is Ca or Ca+Mg and M2 is one or more kinds of metals selected among Al, Sr, La, Ba, Y, Ti, Zr, Ce, Na, K, Sb, B' Cr, Pb, V and Sn) is obtd. In the compsn. system, the mol percentages of SiO2, Si3N4 and M1O satisfy inequalities II, III. The starting material contg. 0-40mol% SiO2, 26-70mol% CaO, 0-22mol% MgO, <=22 atomic% M2, a large amt. of Ca and >=15 atomic% N2 is melted at 1,400-1,950 deg.C in an inert atmosphere after sintering at 900 deg.C to a temp. below the m.p. of the glass for >=20min in an N2 atmosphere to produce oxynitride glass.
Patent JP-S6354659-A (JP)
Title: Editorial method in display of tree
Inventor: SHIMA YOSHIHIRO
IPC: G06F17/27
Filed: 1986-08-25
Abstract: PURPOSE:To simplify a longitudinal search for tree structure data by using a stack storing the name of node and the number of branches. CONSTITUTION:A window 201 is set inside a display screen 200 and inside the window 201, a tree structure 202 consisting of the nodes and branches is displayed. This example shows that the structure consists of a root 203 which is the node in the highest order and next the head 204, the text 205 and the supplement 206 of a document which are the nodes under the root 203. At this time, the root 203 in the highest order and the head 204, for instance, are the nodes which shows a parent-child relation and the root 203 and the head 204 are connected with the branch 217 shown with a segment. A title 207 and an author name 204 are the nodes which are under the head 204 in this example. The display co-ordinate for the tree structure is obtained by the longitudinal search based on the stack.
Patent JP-H0521147-A (JP)
Title: High frequency local heating device
Inventor: SHIMAMOTO TAKIJIRO
IPC: H05B6/10
Filed: 1991-07-11
Abstract: PURPOSE:To allow a heated material which is sensitive to heating to be easily and adequately heated under the strict control of temperature. CONSTITUTION:A heating coil 5 with a metal core 9 inserted inside is housed in a housing 4 and a thermocouple 10 which is energized toward the tip is pierced through the middle of the metal core 9. In addition, a spacer 15 is attached to the tip of the housing 4. Furthermore, the heating coil 5 is connected to a high frequency power supply and the thermocouple 10 is connected to a temperature controller such that signals from the thermocouple 10 can control the output of the high frequency power supply.
Patent JP-2000207683-A (JP)
Title: Snow removing device for traffic signal
Inventor: KOMATA KAZUO
IPC: G08G1/095
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a snow removing device for traffic signal which eliminates the need of removing the snow on a traffic signal by hands and can surely remove the snow. SOLUTION: This snow removing device 10 for traffic signal removes the snow on eaves 12 and 14 covering an indicator lamp 32 of a traffic signal above, and first eaves 12 are placed just above the indicator lamp 32, and second eaves 14 are attached above the first eaves 12 at a prescribed interval from the first eaves 12, and an vibration generator 18 which vibrates the second eaves 14 to remove the snow on the second eaves 14 is provided between first and second eaves 12 and 14.
Patent JP-S61133834-A (JP)
Inventor: ROJIYAA ERU BUREEDOUEEKU
IPC: G01N1/22
Filed: 1985-09-06
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-S6177690-A (JP)
Inventor: ISHII AKIRA
IPC: C04B41/89
Filed: 1984-09-20
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。