baber/WOPTO huggingface dataset:
Patent JP-H0670097-A (JP)
Title: Picture reader
Inventor: MURANAKA MASAICHI
IPC: H04N1/407
Filed: 1992-08-20
Abstract: PURPOSE:To satisfactorily read even a lustrous original. CONSTITUTION:This reader reads the picture information of the original by irradiating light on the original and detecting the reflected light and is provided with a light source for irradiating the light on the original, a first photosensor 11 for detecting normal reflected light components 7 from the original and a second photosensor 17 for equalizing the incidence angle (a) and outgoing angle (b) of the light from the light source 5 and detecting positive reflected light components from the original in the case of the original provided with a lustrous picture surface. Then, when the original is provided with the lustrous picture surface, correction for which the sensor output of the first and second photosensors is mutually synthesized by a prescribed method is performed and a detected result is obtained.
Patent JP-H07304081-A (JP)
Title: Method and device for producing self-supporting porous green body
Inventor: MAAGARETSUTO KIYASURIIN FUAABA
IPC: B29C48/11
Filed: 1994-10-07
Abstract: PURPOSE: To precisely produce a self-supporting porous body under low pressure by mixing a solid component and a binder with a solvent not dissolving both of them to mold the resulting mixture into a porous body and bringing this porous body into contact with a drying medium or curing medium insoluble in the solvent. CONSTITUTION: A soft batch material prepared by mixing a solvent with a binder and a solid component both of which is insoluble in the solvent is formed into a porous structure by extrusion molding and the porous structure is brought into contact with a drying medium or curing medium not soluble in the solvent. That is, a material to be extruded is passed through a first supply hole 30 from the batch distributing manifold of a die and passed in both directions horizontal and downward with respect to an outlet plane from the crossing parts of related slots 34 to be formed into a porous body through the outlet surface 20 of a bottom surface portion 15. When the porous body is discharged from the outlet plane 20 of the die 5, the drying medium or curing medium is passed through the cells of the extrudate formed by pins 33 from a channel 38 through first supply holes 40'.
Patent JP-H1085828-A (JP)
Title: Continuous extrusion device
Inventor: KAWAKAMI TAKASHI
IPC: B21C23/21
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To simply change from a one-wheel type into a two-wheel type or from the two-wheel type into the one-wheel type. SOLUTION: Wheels 5, 6 coiling stocks 8, 9 are vertically arranged interposing a die box 14. Wheels 5, 6 are fixed to a side plate 10a, and the die box 14 executing extrusion is held via a stand 15 with a vertical direction regulating device 16 and a front, rear, left and right regulating base 17. The die box 14 is simply attachable and detachable to the stand 15, and the die box having the specification according to the construction of the one-wheel type or the two-wheel type is installed. The position for setting the die box 14 is set with the vertical direction regulating device 16 and the front, rear, left and right regulating base 17. By this way, the type is not only simply change in a short time, but also the position of the die box is simply and precisely regulated.
Patent JP-S61126756-A (JP)
Title: Metallic haloid lamp
Inventor: MIZUNO SUSUMU
IPC: H01J61/12
Filed: 1984-11-21
Abstract: PURPOSE:To improve luminous flux maintaining rate without losing ultraviolet ray output, by sealing titanium haloid and cesium iodide as a metallic haloid, together with a rare gas as a starter and mercury, in a luminous bulb, and regulating their contents. CONSTITUTION:At the both ends of a luminous bulb 1 made of a quartz glass, a pair of electrodes 2a and 2b are installed with a distance 700mm, and inside the bulb are sealed titanium haloid and cesium iodide, together with a rare gas as a starter and mercury. The electrodes 2a and 2b are connected electrically to the bases 5a and 5b respectively through metallic foils 3a and 3b sealed airtight in the enclosures at the both ends of the luminous bulb 1, and through the outer leading-in wires 4a and 4b, to form a lamp. The contents of metallic haloids are regulated as follows: Titanium haloid: 2X10<-7>mol-1X10<-6>mol per cc of the luminous bulb volume. Cesium iodide: 1-0.2wt times that of titanium haloid.
Patent JP-2000074588-A (JP)
Title: Fin tube type heat exchanger for air conditioner
Inventor: SATO MASAAKI
IPC: F28F1/32
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To shorten defrosting time under low outdoor temperature conditions, improve heating capacity by increasing heating operation time and raise amenity by forming water repellent treatment parts and hydrophilic parts in a mixed state on a surface of a fin. SOLUTION: A condensed dew becomes a shape proximate to a sphere because a through part of a heat exchange pipe 2 of a fin 1 and its vicinity are formed as a water repellent part 3. Therefore, the dew is susceptible to influences of wind pressure, gravity and the like so that the dew immediately moves from the water repellent part 3 to a hydrophilic part 4. Depending on the state of the dew, the dew can arrive at an end fringe of the fin 1 from the hydrophilic part 4 and is allowed to flow down along the end fringe and removed. Or, a film is formed on the hydrophilic part 4 and covers a surface of the fin 1 and finally flows down (A) from the end fringe of the fin 1. As described above, the dew adhering on the water repellent part 3 is surely removed before becoming frost so that fear of a possibility of impairing heat exchange efficiency can be avoided.  Even if frost is formed, a rapid fall is made to occur by switching to defrosting operation so that the defrosting operation terminates in a short time.
Patent JP-2001068762-A (JP)
Title: Method of removing residual charge from photocurrent multiplying element and drive circuit thereof
Inventor: SANO KENICHI
IPC: H01L31/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a photocurrent multiplying element to be improved in the S/N ratio and stabilized in characteristics by a method wherein residual charge is quickly and sufficiently removed from the photocurrent multiplying element. SOLUTION: A photocurrent multiplying element 10 is irradiated with light rays 100 while it is in operation, in such a state where a bias voltage is applied between the electrodes 12 and 14 of the photocurrent multiplying element 10 by a bias voltage applying circuit 20. When residual charge is removed from the photocurrent multiplying element 10, removing pulses of higher voltage than the absolute value of the bias voltage is applied between the electrodes 12 and 14 of the photocurrent multiplying element 10 by a removing pulse applying circuit 30, by which a dark current is reduced.
Patent JP-H07101846-A (JP)
Title: Composition for preventing ultraviolet light
Inventor: SUGAWARA SATOSHI
IPC: A61K8/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide an UV light-controlling composition excellent in an UV light-preventing effect, not whitening skins when coated, and not deteriorated after use. CONSTITUTION:An UV light-preventing composition contains (A) silicon carbide powder preferably having a crystal type of 2H, 4H or 6H and a particle diameter of 0.01-100mum, especially 0.1-50mum, and (B) an UV light-scattering agent except the silicon carbide powder, preferably fine particulate titanium dioxide or zinc oxide having an average particle diameter of 100-100000nm, or thin flaky zinc oxide having an average particle diameter of 100-1000nm, a thickness of 10-200nm and a platy ratio of >=3. Both the components are compounded in a total amount of 1-99wt.%, preferably 5-50wt.%, based on the composition, and both the components are compounded in an A/B ratio of 1/99 to 99/1, especially 3/7 to 7/3. The component A preferably has a free carbon content of <=0.3wt.% and a transition metal content of <=0.2wt.%.
Patent JP-2001064926-A (JP)
Title: Collision cushioning body for car
Inventor: YAMAZAKI TAKESHI
IPC: E01F15/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a collision cushioning body for a car capable of effectively cushioning an impulse in the case of the collision of the car. SOLUTION: The collision cushioning body for the car is installed at a position where the car can collide, and cushions the impulse of the collision. The impulse in the case of the collision of the car is cushioned effectively by using a urethane elastomer having an impulse absorption rate of 80% or more and Askar C hardness from 1 to 50 as an impulse absorption material at that time, and the damage of the car is relaxed while the safety of the body of a crew can be improved.
Patent JP-H08110872-A (JP)
Title: Computer system
Inventor: OTA TAKESHI
IPC: G06F12/06
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a computer system on which a memory module whose memory access value is unknown can be mounted. CONSTITUTION: The memory module 50 whose memory access value is unknown is inserted into the SIMM connector 42 of a personal computer system 1. When the power source is turned on, a memory control part 22 selects one system clock by controlling a frequency divider 16 and sends it to a timing generator 18 to generate test data by controlling an M-series signal generator 34 and also generate a write address of the same system clock by controlling an address generator 30 as well, the timing generator 18 generates a write control signal together with a RAS.CAS generator 20, and data is sent from the memory module 50 to an error detector 36, and the memory control part 22 continues to send a signal for selecting a system clock different from the currently selected one to the frequency divider 16 when the data has an error or the current select signal when not.  The memory access value corresponding to the system clock at the time of no error is the value of the inserted memory module 50.
Patent JP-S60139817-A (JP)
Title: Production of alumina based inorganic fiber precursor
Inventor: NAGASHIMA ICHIROU
IPC: D01F6/50
Filed: 1983-12-28
Abstract: PURPOSE:To obtain the titled precursor having improved stringiness, handleability and processability and a high strength, by dry spinning a spinning solution prepared by adjusting an alumina based inorganic compound and polyvinyl alcohol (PVA) based polymer to a specific mixing ratio and viscosity under specific conditions. CONSTITUTION:A spinning solution prepared by adjusting (A) an alumina based inorganic compound, preferably aluminum oxychloride, and (B) a polyvinyl alcohol (PVA) based polymer, preferably PVA having >=600 average polymerization degree and 80-97mol% saponification degree to a mixing range with (70/ 30)-(50/50) range and a viscosity within 200-4,500 poises range, preferably 800-3,500 poises range at 50 deg.C is dry spun by a spinning apparatus set at 35- 150 deg.C, preferably 60-120 deg.C nozzle temperature at <=30 spinning draft to afford the aimed precursor.
Patent JP-S62105957-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: C04B35/584
Filed: 1985-10-31
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-S6489980-A (JP)
Title: Driver
Inventor: ENOMURA AKIO
IPC: H02N11/00
Filed: 1987-09-29
Abstract: PURPOSE:To eliminate inflammable fuel, by employing a member exhibiting superconducting state under a specific environment and realizing rotation through repelling force caused by Meissner effect. CONSTITUTION:A ring body 2 is fitted idly over a shaft 1 to form a rotatable system A. Members 3 exhibiting superconducting state under a lower tempera ture environment than a specific transposition temperature are arranged at eight positions on the outer circumferential section 2a of the ring body 2 with same interval, and a static system B is formed with a supporting member 4 which is concentric with the shaft 1 and having larger diameter than that of the ring body 2. A permanent magnet flux generating means 5 is provided to the supporting member 4 while an environment modifying means 6 for blow ing low temperature gas to the member 3 is provided thus constituting a driver. The driver is rotated through repelling force based on Meissner effect produced by cooling the member 3 with such timing as the member 3 approaches to a position where the magnetic field of the permanent magnet 5 is highest and setting the member 3 into superconducting state.
Patent JP-H0293706-A (JP)
Title: Positioning device
Inventor: ENOMOTO MINORU
IPC: G05B19/404
Filed: 1988-09-29
Abstract: PURPOSE:To cause a coordinate system, which controls a positioning position, to be one and to easily grasp the present position by providing a data storing means, a correcting register, an initial value setting means, a correction quantity setting means, a correction commanding means and a target position setting means. CONSTITUTION:A microprocessor 1 to receive a command from a sequence controller 20 inputs initial correction quantity from a data input device 3 at an initial setting step and sets the initial correction quantity to a correcting register CQR. Next, a selection point number in an NCD area is inputted and the correction quantity of this number is added and subtracted at a correction quantity setting step. Then, the correction quantity is stored in the register CRQ. After that, it is decided whether this value is in a use limit or not. When the value goes over the limit, a target point number in the NCD area is inputted and operation is moved to a correction commanding step. Then, it is decided whether there is a correcting flag in this number or not. When there is the correcting flag, the value of the CRQ is added to this value at a target position setting step and stored in a target position register OPR. After that, positioning control is executed until the value of a present position register APR goes to be the value of the OPR.
Patent JP-H07107310-A (JP)
Title: Picture signal processor
Inventor: AOKI SHIN
IPC: H04N1/46
Filed: 1993-09-30
Abstract: PURPOSE:To suppress the deterioration of a picture quality due to unnecessary black generation in a hue changing area by controlling the generated amount of black signals included in a pixel under consideration based on the change of the hue of the pixel under consideration. CONSTITUTION:A hue change deciding part consists a hue detecting part and a change deciding part. The hue detecting part detects the hue of a picture signal outputted from an input pixel data buffer based on the C, M, and Y signals of the adjacent pixel areas in four up-and-down and right-and-left directions of the pixel under consideration. The change deciding part decides whether or not the pixel under consideration is a hue changing point based on the hue in the four directions adjacent to the pixel under consideration detected by the hue detecting part. A black generation processing part is controlled according to the decided result of the hue change deciding part. Then, the black signals in the same amounts as the minimum values of the C, M, and Y signals are generated in an area in which the hue is constant, and the generated amount of the black signals is suppressed in the area where the hue is changed.
Patent JP-S61125167-A (JP)
Title: Semiconductor memory storage
Inventor: NAGAI AKIRA
IPC: H01L27/10
Filed: 1984-11-22
Abstract: PURPOSE:To reduce a soft error by carriers generated by the ionization action of alpha-rays by making the junction depth of a well region in a section memorizing the information of a memory cell or a section, to which an element is shaped, shallower than others. CONSTITUTION:Two well regions 2, 3 having junction depth different from a semiconductor substrate 1 are formed to the surface of the substrate 1, and MISFETs are shaped in each well region. The shallow P<-> type well region 2 is formed in the region, in which the MISFET constituting a memory cell is shaped, and the deep P<-> type well region 3 in regions except the memory cell at that time. The depth of the well regions in at least N<+> type semiconductor regions 9C and9C is made shallower than others.
Patent JP-S6487524-A (JP)
Title: Production of molded glass and device therefor
Inventor: HIROTA SHINICHIRO
IPC: C03B11/08
Filed: 1987-09-30
Abstract: PURPOSE:To speed up production and also to enhance shape precision by performing a first and second pressurizing processes with respectively different glass viscosity and pressurization positions and transferring glass to be molded without taking out it from a molding die. CONSTITUTION:The device for producing a molded glass is formed from a first and second press chambers P5, P8 equipped with the pressurization means for forming a first and second pressurization positions, chambers P2-P4, P6-P7, P9-P10 for regulating the temp. of glass which are provided on the front and rear parts thereof and a means for transferring glass to be molded. Glass is subjected to a first pressurization at the first pressurization position while regulating the viscosity of glass to 10<8-9.5> poise. Then whole body of a molding die introduced with glass is transferred to the following step. Thereafter glass is subjected to a second pressurization at the second pressurization position while regulating the viscosity of glass to 10<10.5-12> poise.
Patent JP-H0987748-A (JP)
Title: Production of non-if steel-based nonaging dead soft cold-rolled steel sheet
Inventor: ARAKI KENJI
IPC: C21D8/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To produce a dead soft steel sheet having excellent strain aging resistance and workability by the existing equipment using a B-added non-IF steel base dead soft steel by specifying the compsn. of a dead soft steel sheet, the coiling temp. after hot rolling and the cooling rate in continuous annealing. SOLUTION: A dead soft steel having components contg., by weight, 0.0007 to 0.0017% C, <=1.5% Si, 0.05 to 2% Mn, 0.005 to 0.15% P, 0.001 to 0.02% S, 0.04 to 0.13% Al, 0.001 to 0.003% N, 0.0005 to 0.0024% B, and the balance Fe and satisfying 0.5 to 0.8 B/N, is used. The coiling temp. after hot rolling in this steel is regulated to 400 to 590 deg.C, and the average cooling rate from 650 to 50 deg.C in the cooling stage in continuous annealing is regulated to 0.5 to 7 deg.C/sec.
Patent JP-H08111155-A (JP)
Title: Disconnection inspecting device of relay coil
Inventor: SAITO TAKESHI
IPC: H01H49/00
Filed: 1994-10-12
Abstract: PURPOSE: To announce that disconnection is caused even after connection of a coil is restored by judging the disconnection of a relay coil by an operating voltage detecting result and a coil current breaking result, and continuously lighting a judged result on an indicating lamp. CONSTITUTION: Contact points 11 and 12 are opened through operation of a sequence circuit, and when a coil of a U relay 13 is normally connected, an exciting current flows to an X relay 5, and it is energized, and the exciting current also flows to a Y realy 7, and it is energized. Then, since an (a) contact point Ya of the relay 7 is closed and an (a) contact point Xb of a relay 9 is opened, the Z relay 9 is not energized, and an indicating lamp 10 is not lighted. Here, when disconnection is caused in the coil of the relay 13, the relay 5 is deenergized, but the exciting current continuously flows to the relay 7 through the contact points 11 and 12, and the indicating lamp 10 is lighted. Next, when the contact points 11 and 12 are opened, the relay 7 is opened, but since the relay 9 self holds by closing of an (a) contact point Za, the indicating lamp 10 is lighted as it is.  Therefore, the fact that the disconnection is restored is announced by lighting of the indicating lamp 10.
Patent JP-H1181579-A (JP)
Title: Method and system for controlling temperature
Inventor: SHIMURA TATSU
IPC: E04D13/03
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controlling method which automatically suppresses a rise in indoor temperature when the amount of solar radiation has increased. SOLUTION: There are provided a photovolatic power generation facility 10, a sensing device 40 for sensing the amount of power generated by the facility 10, and a light amount control device to control the amount of solar light entering a building through a lighting member fitted in an opening thereof. And the light amount control device includes a lighting amount adjusting member (hood 50) provided for the lighting member and a control means to control the action of the light amount adjusting member 50, and the control means is electrically connected to the sensing device 40 so that when the device 40 senses a power equal to or more than a predetermined amount of power generation, the member 50 is actuated through the control means.
Patent JP-H04127961-A (JP)
Title: Aluminum alloy clad material for drawn cup type heat exchanger core plate
Inventor: YAMAUCHI SHIGENORI
IPC: B23K35/14
Filed: 1990-09-18
Abstract: PURPOSE:To improve pitting corrosion resistance and to prevent the attack of brazing materials to a core material at a brazing temp. by using an aluminum alloy having a specific compsn. as the core material and cladding the aluminum alloy brazing materials contg. Si as facing materials on one or both surfaces thereof. CONSTITUTION:This aluminum alloy clad material for the drawn cup type heat exchanger core plate is constituted by using the aluminum alloy having the compsn. contg. 0.3 to 1.5% (wt.%, hereafter the same) Mn, 0.05 to 0.35% Cu, 0.5 to 0.50% Mg, 0.06 to 0.35% Ti, <0.1% Si, <=0.3% Fe (where Cu>>%]-0.2<=Mg>>%]<=Cu>>%]+0.2) and consisting of the balance Al and unavoidable impurities as the core material and cladding the aluminum alloy brazing materials contg. the Si as the facing materials on one or both surfaces thereof.
Patent JP-S60137783-A (JP)
Inventor: HARADA YUTAKA
IPC: B66B7/00
Filed: 1983-12-27
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-H1189292-A (JP)
Title: Driving device of stepping motor
Inventor: SENOO YUICHI
IPC: H02P8/40
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of motors with one ROM without being affected by a saturation voltage, by switching two sets of output amplifiers and addition amplifiers for adding a voltage to both terminals of the coil of a stepping motor and the divided voltage of an amplitude command voltage and a ground voltage, and then outputting the result to an addition circuit via an analog switch. SOLUTION: An output amplifier 1 for outputting a voltage La to a terminal (a) of a coil 21 of a stepping motor 1, and an output amplifier 2 for outputting a voltage Lb to a terminal (b), are connected. Then, the addition amplifiers 2 and 3 are connected to the output amplifiers 1 and 2, respectively, and at the same time the other terminal (b) of the coil 21 and an analog switch circuit 6 for outputting a voltage being grounded to a voltage where an amplitude command voltage is divided by resistors 11 and 12 to a switching addition circuit by a switching signal SIN are provided. Then, the switching signal SIN is inverted by an inverter 8. The one terminal (a) of the coil 21 has the same configuration. The saturation voltage of the output amplifier can be canceled out by providing the addition amplifiers.
Patent JP-H08113254-A (JP)
Title: Closure device
Inventor: HAYASHI HIDETOSHI
IPC: B65D41/34
Filed: 1994-10-12
Abstract: PURPOSE: To provide the closure device having a cap which can exhibit a fair tamper-evident property. CONSTITUTION: This container 70 comprises male screw threads 71 on the outside circumferential face of a mouth and a cap 50 to be mounted on the container 70 and has a TE ring 58 that is torn off from the cap main body when the container is opened. Two or more catch claws 74 are projected upward from the outside of a flange 73 of the container 70 in the circumferential direction of the flange 73 and the TE ring 58 has radially-protruding stoppers 62 on the outside circumferential face. When the cap 50 is mounted on the mouth of the container 70, the side faces of the protruding stoppers 62 of the cap 50 are caught on the contact faces provided on the catch claws 74 of the flange 73, so that the TE ring 58 is prevented from turning in the opening direction of the cap 50.