baber/WOPTO huggingface dataset:
Patent JP-H08166462-A (JP)
Title: Fabrication of semiconductor radiation detector
Inventor: OOKUBO TOMOYUKI
IPC: H01L21/66
Filed: 1994-12-14
Abstract: PURPOSE: To reduce the dark current and to suppress fluctuation thereof by fixing electrodes to the surface and rear of a semiconductor and then heat treating the semiconductor while applying a voltage between both electrodes. CONSTITUTION: A semiconductor (CdTe) single crystal is fixed with electrodes and then it is heat treated while applying a voltage between the electrodes thus reducing the dark current and suppressing the fluctuation thereof. The applying voltage is set in the range of 0.5-1.4 times, preferably in the range of 0.6-1.0 times, of the bias voltage of a semiconductor radiation detector. The temperature of heat treatment is set in the range of 55-85 deg.C, preferably in the range of 60-80 deg.C. When the temperature of heat treatment deviates from the lower limit, e.q. 50 deg.C, or the upper limit, e.g. 90 deg.C, the dark current is not reduced. The heat treatment time must be longer than 10min when the heat treatment temperature is 60 deg.C but it may be 5min when the heat treatment temperature is 80 deg.C.
Patent JP-H02222467-A (JP)
Title: Anticorrosive paint composition
Inventor: EMIIRU FUIRITSUPU
IPC: C09D5/08
Filed: 1989-12-21
Abstract: PURPOSE: To provide a compsn. forming a coating film excellent in corrosion resistance constituted by adding an acid responsive coating film forming agent and a corrosion suppressing agent composed of an amine salt of a specific (poly)carboxylic acid.  
     CONSTITUTION: This compsn. consists of a an acid responsive coating film forming agent (A) and an effective amt. of a corrosion suppressing agent (B) composed of a salt of an aliphatic or alicyclic mono-, di-, tri- or tetra-carboxylic acid (i) wherein an aliphatic or alicyclic group is substituted with one or more group represented by formula I (wherein R is H, alkyl, phenyl, -CN or -COOH) and an n-mol equivalent of amine (ii) represented by formula II [wherein X, Y and Z are H, (oxygen atom-containing) alkyl or phenyl] (n is a number of components 1 and 1-4). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10173092-A (JP)
Title: Wiring board and its manufacturing method
Inventor: AKITA KAZUE
IPC: H01L23/50
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a rigid wiring board wherein, when an insulating layer is thinned and an outer terminal is pulled, the insulating layer in the vicinity of a connection pad arranging the terminal is prevented from falling down, regarding a wiring board having outer terminals like pin terminals. SOLUTION: In a wiring board 1, a plurality of insulating layers 2-8 are laminated, and an outer terminal P is fixed on a connection pad 9 formed on the surface. This wiring board consists of the following; a surface 2a on which the pad 9 is formed, a first insulating layer 2 whose main component is ceramic, a second insulating layer 4 whose main component is ceramic and which is laminated adjacently to the layer 2, a conducting via V(16-18) which penetrates the first insulating layer 2 and the second insulating layer 4 and is connected with the pad 9, a metallized layer 10 which interposes between the insulating layers 2, 4 and surrounds the conducting via V while keeping a gap 11 from the via V, and an insulating spacer 20 which interposes between the insulating layers 2,4, is arranged in the gap 11, and couples with the insulating layers 2, 4.
Patent JP-H01172762-A (JP)
Title: Internal magnet type electric indicator
Inventor: KAMIMURA NOBUO
IPC: G01R5/06
Filed: 1987-12-28
Abstract: PURPOSE:To simplify an assembling process and to simply determine the mounting center of a magnet pole piece and the center of a movable part, by providing a bridge, the magnetic pole piece and the movable part. CONSTITUTION:Semicylindrical yokes 2, 3 have window holes and projection parts 7, 8 at symmetric positions and are integrally connected by a lower bridge 4 in opposed relationship so as to become a cylindrical shape to form a frame 1. A magnetic pole piece 11 and a movable part 33 are received in said frame 1 and the protruding part 14a of the magnetic pole piece 11 is inserted in the window holes of the yokes 2, 3 to be supported and fixed while square holes are provided on the upper bridge 20 to insert and fix the projection parts 7, 8 of the yokes 2, 3. Further, the hanging wire of the movable part 33 is supported and fixed through the insulators respectively mounted in center holes by the bridges 4, 20. By this method, an assembling process becomes simple, and the mounting center of the magnetic pole piece 11 and the center of the movable part 33 can be simply determined.
Patent JP-H11167204-A (JP)
Title: Photosensitive planographic printing plate and its production
Inventor: MORI TAKAHIRO
IPC: G03F7/023
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate which is good in plate wear, small dot reproducibility, the opening of the mesh of dots and dot gain when printing is executed under high-speed and severe conditions like those of rotary offset printing, is excellent in ball-point pen adaptability and obviates the erosion of the plate when printing is executed by using moistening water devoid of isopropyl alcohol. SOLUTION: An aluminum base is provided with undulations of 3 to 30 μm in the average wavelength of roughness or approximately spherical projections which are superposed with small pits having an average opening diameter of 0.2 to 3.0 μm in a congested form on large pits having an average opening diameter of 3 to 30 μm and has an average diameter of >=0.01 μm and below 1/2 the average opening diameter of the small pits within the small pits. This aluminum base is, thereupon, provided with a photosensitive layer contg. a o-naphthoquinone diazido sulfonic acid ester of an polycondensation resin of polyhydroxyphenol having a number average mol.wt. of 3.00×10<2> to 2.00×10<3> and a weight average mol.wt. of 5.00×10<2> to 4.00×10<3> and ketone or aldehyde and an alkali-soluble resin, by which this printing plate is obtd.
Patent JP-H08165711-A (JP)
Title: Exterior wall construction of house
Inventor: HANDA YUKISHIGE
IPC: E04B1/00
Filed: 1994-12-14
Abstract: PURPOSE: To make it possible to use a standardized rectangular panel as one adjacent exterior wall panels by dividing the adjacent other exterior wall panel into an exterior wall panel main body and an exterior wall panel subsidiary body to form spaces from thich projection beams. CONSTITUTION: Exterior wall construction of a house is constructed of exterior wall panels PA, PB, PC, PD..., and a pair of projection beams 2 at right angles to exterior walls through spaces G provided between adjacent exterior walls PA and PB are projected. The exterior wall panel PA is divided into an exterior wall panel main body 6 located at F and a kneehole panel-shaped exterior wall panel subsidiary body 7 with height H7 roughly equal to height H2 of the projection beams 2 and having width W7 forming the spaces G on both ends thereof. Each of the exterior wall panels PB is a standardized rectangular panel roughly equal to the total height H of the exterior wall panel main body 6 and exterior wall panel subsidiary body 7.  By the constitution, as the other one of adjacent exterior wall panels, the standardized exterior wall panel can be used, and the increase of manufacturing cost can be minimized.
Patent JP-H01170876-A (JP)
Title: Probe device
Inventor: YONEZAWA TOSHIHIRO
IPC: H01L21/66
Filed: 1987-12-25
Abstract: PURPOSE:To confirm the set state of a probe card by providing a receptacle member and a means which detects the set state of the probe card. CONSTITUTION:A printed circuit board 7c is fixed to the top face of a receptacle main body 7b of a receptacle member 7, and two parts are provided to pierce the main body part 7b and the board 7c, and pogo pins 12a (terminals 12 wired on a probe card set detecting circuit 11) are formed in these hole parts. The detecting circuit 11 is operated when pogo pins 12a are made conductive. A probe card 13 consists of a discoid glass epoxy resin plate 13b, etc., and power supply parts 13g are arranged in positions corresponding to terminals 12 on the upper face of the resin plate 13b. Consequently, power is supplied to terminals 12 when the probe card 13 is set to the receptacle member 7 and is fixed. The detecting circuit 11 is operated through terminals 12 by this power supply, and setting of the probe card 13 is electrically confirmed.
Patent JP-H08249178-A (JP)
Title: Method and apparatus for formation of modifier bit at inside of annex of processor
Inventor: MAAKU TORENBUREI
IPC: G06F9/30
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of a processor and to reduce the cost of a hardware further by using a virtual address inside an annex structure. SOLUTION: These method and device for forming a modification bit inside the annex of the processor are provided. In the case of forming the modification bit of an annex entry used at the time of comparing an annex virtual address inside the annex entry with an instruction operand virtual address, the respective virtual addresses map one physical address group and one physical address belonging to the physical address group. When the annex virtual address and the instruction operand virtual address both map one physical address group, the modification bit is claimed. In the case that the annex virtual address and the instruction operand virtual address respectively map the different one physical address group, the claim of the modification bit is cancelled.
Patent JP-H10172628-A (JP)
Title: Connector mechanism
Inventor: KUMAGAI ATSUHIRO
IPC: H01R9/03
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector mechanism in which the connector can be miniaturized, no contact is required so as to facilitate the incorporation of a multi-cable with excellent workability, and a tube type camera can be made small in diameter by using it. SOLUTION: Plural recessed slots 2 are formed on the rear portion outer periphery of a cylindrical connector main body 1, and a conduction pattern reaching the respective recessed slots 2 from its front face is formed on the surface of the connector main body 1. The respective insulated conductors 8 of the multi-cable 7 are soldering fixed to the conduction pattern in a positioned state in the respective recessed slots 2, and a connector portion 5 having upper and lower two-layer connector terminal 5a is fixed onto the front face of the connector main body 1 in a connected state to the conduction pattern 4.
Patent JP-H11166765-A (JP)
Title: Bath hot water supply device
Inventor: ENOMOTO TAMOTSU
IPC: F24H1/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce as much as possible a time required for hot water filling by effectively utilizing a constitution provided by a bath hot water supply device. SOLUTION: A bath hot water supply device comprises a heat exchanger for hot water supply 4 for supplying hot water to a hot water supply passage 3, a heat exchanger for supplementary heating 6 connected to a bathtub 5 by circulation passages for supplementary water heating 25 and 26, a circulation pump 28 for circulating hot water, an opening and closing means 31 for opening and closing the circulation passages 25 and 26, and a pressure detection type water level sensor 29 for detecting a water level in a bathtub with the opening and closing means 31 being closed.  Further, a hot water filling control means H is composed to be able to change to a state of hot water supply to both sides where the opening and closing means 31 is opened to supply hot water to both the circulation passages 25 and 26 and to a state of hot water supply to one side where the opening and closing means 31 is closed to supply hot water to one side of the circulation passages 25 and 26, following a command to start filling hot water, the opening and closing means 31 is closed to detect an initial water level, and if a set water level is not reached, hot water is supplied in a state of hot water supply to both sides, and hot water is filled while detecting a water level at a water level detection timing in a state of hot water supply to one side.
Patent JP-H04205862-A (JP)
Title: Head driving gear for magnetic memory device
Inventor: TOYODA RYUICHI
IPC: G11B21/02
Filed: 1990-11-29
Abstract: PURPOSE:To make the title head driving gear small-sized and lightweight by a method wherein a sliding table to which a magnetic head has been attached is driven by using two sets of shape memory alloy actuators. CONSTITUTION:A magnetic head 2 s moved while it is guided by using a sliding guide 4 which has been fixed to a sliding table 3. It is moved by using the deformation of shape memory alloys 5, 6 which is caused when they are heated being applied by an electric current. When it is moved to the outer circumferential direction of a recording medium 1, the shape memory alloy 5 is heated being applied by the electric current. When it is moved to the central direction, the shape memory alloy 6 is heated being applied by the electric current. The deformation of the shape memory alloy 5, 6 is transmitted to the sliding table 3 via a coupling mechanism part. Thereby, the title head driving gear can be made small-sized and lightweight.
Patent JP-H05138700-A (JP)
Title: Mold for disk molding
Inventor: NAGAURA TOSHIICHI
IPC: B29C33/38
Filed: 1991-11-21
Abstract: PURPOSE:To mold a disk substrate without surface fault. CONSTITUTION:A stamper 20 which forms a cavity 10 for disk molding, a mirror plate 30, and the face of a peripheral ring 40 facing the cavity 10 are covered with Ta thin membranes 21, 31, and 41, respectively. In this way, adhesion between a mold and a disk substrate is reduced so that the disk substrate can be released from the mold smoothly.
Patent JP-H05147646-A (JP)
Title: Sheet distributing case
Inventor: KONNO TSUTOMU
IPC: B65D83/08
Filed: 1991-11-22
Abstract: PURPOSE:To eliminate a problem of fingers being injured by teeth of a cutting member, and make the cutting member disposable together with the case main body for a distributing case with sheet cutting function for wrap films, etc. CONSTITUTION:The title distributing case is equipped with a box shaped case main body 10, a lid plate 17 which is integrally provided with the case main body 10 and closes an opening 15 of the main body case 10, and a cutting member 20 to cut a wrap film W being pulled out from the opening 15, which is provided at the lower edge 18a of a cover lid piece 18 being connected to the leading end of the lid plate 17. For the cutting member 20, after surface swelling a vegetable fiber by a swelling agent, the vegetable fiber is press-bonded to obtain a glued fiber board by removing the swelling agent, and teeth 20a are projected and formed on the hardened fiber board. Also, at least the edge part of the teeth 20a of the cutting member 20 is hardened by carbonization, or a hardening treatment by a synthetic resin is applied, to further improve the cutting function.
Patent JP-H08232869-A (JP)
Title: Compressor devcie
Inventor: GIYUNTAA HORUTSUHAIMAA
IPC: F04C19/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of operating liquid by serially connecting a first after-cooler to a second after-cooler in a flowing direction, and returning condensate generated in the second after-cooler to an operating liquid circuit. SOLUTION: During operation of a compressor assembly 3, exhaust flowing out of a liquid separator 6 is first circulated through a second after-cooler 8 and cooled. Steam included in the exhaust is partially condensed. The exhaust is further cooled in a third after-cooler 14 and a first after-cooler 7. The steam is thus further condensed. Cooling capacity of the first after-cooler 7 can be remarkably increased by charging evaporatable liquid, preferably operating liquid used by a liquid ring pump 2. The exhaust can be so cooled that it includes steam by amount not more than that included in suctioned air at the inflow time into the first after-cooler 7, when it leaves the first and third after- coolers 7, 14, according to the cooling capacity of the first after-cooler 7.
Patent JP-H06179187-A (JP)
Title: Direction detection type teaching mechanism
Inventor: OMICHI TAKEO
IPC: G05B19/42
Filed: 1992-12-15
Abstract: PURPOSE:To allow the top edge (end effector) of a robot manipulator to move in the direction in which a teaching box is operated, even if the directions (coordianate systems) of the teaching box and the robot mamupulator differ. CONSTITUTION:An instruction is outputted according to the operations of the joy sticks 3a and 3b from a teaching box 2. The direction theta1 of the teaching box 2 and the direction theta2 of an end effector are detected by sensors 5 and 6, respectively. The instruction outputted from the teaching box 2 is coordinate- transformed on the basis of the difference between the directions theta1 and theta2, and a manipulator 1 is moved in the operation directions of the joy sticks 3a and 3b by allowing a controller 4 to operate the robot manipulator 1 on the basis of the instruction applied with coordinate transformation.
Patent JP-H01179259-A (JP)
Title: Information reproducing device
Inventor: GOTO MAKOTO
IPC: G11B15/467
Filed: 1987-12-29
Abstract: PURPOSE:To obtain an intermittent feed motion in excellent stopping accuracy by accumulating the rotation digital command value of a capstan motor at every interval of a prescribed time after starting the intermittent motion and making the command value zero when the accumulated value becomes a prescribed value. CONSTITUTION:An intermittent feed motion command (j) is inputted from a motion commander 29 to a computing element 25 to determine a digital command value at first. Then, the timing signal (q) of a rotation detector 23 is also inputted to wait for its change. When it is changed, the new signal (b) of the detector 23 is read out and turned into a rotation detecting digital value. A difference from the digital command value is evaluated and added to a digital value before one timing to obtain a control signal digital value Y, which is then converted by a D/A converter 27 into an analog control signal (c). A digital command value is added up every time when the signal (q) is arrived to be accumulated, and when it becomes the prescribed value, the digital command value is turned into zero, and the intermittent feed motion is completed. A stable and excellent precision intermittently feed reproducing is attained, thus improving the performance for a particular reproducing.
Patent JP-H08169871-A (JP)
Title: Purification of recovered solvent in the production of alpha-sulfo-fatty acid alkyl ester salt and production of alpha-sulfo-fatty acid alkyl ester salt
Inventor: NAKAJIMA TAKASHI
IPC: C07C309/17
Filed: 1994-12-16
Abstract: PURPOSE: To purify a recovered solvent which is used in the production of α-sulfo-fatty acid alkyl ester salt by treating it with specific substances, by which the oxidative substances included in the solvent are decomposed and deodorized and the quality of the product can be improved, when the solvent is reused. CONSTITUTION: A solvent, which is used in the production of an α-sulfo-fatty acid alkyl ester salt, is treated with (A) a reductive substance such as sodium (hydrogen) sulfite or sodium thiosulfate or (B) an alkaline substance such as sodium hydroxide, potassium hydroxide, calcium hydroxide, sodium carbonate or potassium carbonate and rectified to obtain the purified solvent. The amounts of the components A and B are 0.05-2wt.% and 0.02-10wt.% based on the recovered solvent.
Patent JP-H01174918-A (JP)
Title: Pyroelectric type infrared detection element
Inventor: NAKAMURA KUNIO
IPC: G01J5/02
Filed: 1987-12-29
Abstract: PURPOSE:To obtain an element having high mechanical strength and excellent in vibration resistance and acoustic resistance, by a method wherein a pyroelectric element plate weak in mechanical strength is held between a semiconductor substrate and an infrared ray incident window plate, both of which are relatively excellent in strength, from both sides and all of them are laminated by the shrink-curable adhesive interposed therebetween. CONSTITUTION:A pyroelectric element plate 1 is provided on a vapor deposition substrate processed into a frame shape and an infrared ray detecting electrode 6 is provided to the element plate 1 on the light detecting side thereof and a platinum electrode 2 having the function of a signal taking-out separation electrode is provided to the other surface of said element plate 1. Further, an infrared ray incident window plate 10 is provided on the side of the electrode 6 and a semiconductor substrate 4 is provided on the side of the electrode 2 and a plurality of signals are read in time sequence. The element plate 1 is enhanced in its mechanical strength by laminating the substrate 4 and the window plate 10 to both surfaces of said element plate 1. The signal reading electrode 8 of the substrate 4 is electrically connected to the electrode 2 by a signal lead-out electrode 7. The periphery of the junction point of the element plate 1 and the electrode 8 is filled with a shrink-curable adhesive 9 and the bonding strength of both of them is enhanced as well as the electrical connection thereof is also strengthened by curing.
Patent JP-H03192726-A (JP)
Title: Hetero-junction bipolar transistor and manufacture thereof
Inventor: INADA MASAKI
IPC: H01L29/73
Filed: 1989-12-21
Abstract: PURPOSE:To avoid reduction of the current amplification factor beta due to the surface recoupling by a method wherein the sidewall of an emitter mesa and the surface of a base electrode are covered with a surface protective film in higher potential than that of energy conduction band of emitter mesa. CONSTITUTION:The sidewall of an emitter mesa 7 and the surface of a base 4 are covered with a surface protective film 14 epitaxially formed of a p type semiconductor layer having an energy conduction band in higher potential than that of the energy conduction band of an emitter 7. Accordingly, the surface dangling bond causing the surface recoupling centers is coupled with the surface protective film 14 so as to decrease the numbers of recoupling centers. Furthermore, the well type structure causing the recoupling is not formed in the energy conduction band so as to decrease the recoupling current. Through these procedures, the reduction in current amplification factor beta can be avoided.
Patent JP-2001156994-A (JP)
Title: Image reader
Inventor: MOTONAMI NOBUHISA
IPC: H04N1/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, with which power consumption is suppressed an the destruction of elements can be prevented. SOLUTION: When transiting an image reader 1 from standby state to power saving state, after a buffer 15 closes a connecting circuit 14, an opener/closer 13 closes a power supply circuit 12. When transiting the image reader 1 from power saving state to standby state, after the opener/closer 13 opens the power supply circuit 12 and the supply of power to an image pickup part 20 is started, the buffer 15 opens the connecting circuit 14. Therefore, even while the supply of power to the image pickup part 20 is stopped, no current flows from an image processing part 6 to an A/D converter 22 so that the destruction of elements composing of the A/D converter 22 can be prevented. Further, since the supply of power not only to a light source 51 but also to the image pickup part 20 and a fan 10 is stopped in the power saving state of the image reader 1, power consumption can be more reduced.