baber/WOPTO huggingface dataset:
Patent JP-2001032429-A (JP)
Title: Beam structure
Inventor: NUNOKAWA YASUHIKO
IPC: E04B5/48
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate remodeling construction work by forming a beam groove opening an upper face of a beam, covering an upper face of the beam groove with a lid plate detachably, and arranging a pipe for water supply, a pipe for water drainage, and an electric distribution line in the beam groove. SOLUTION: A beam groove 2 having such shape that opens an upper face is formed in parallel with the longitudinal direction of a beam 1, a receive shelf 5 is provided at an upper end of the beam groove 2, and the upper face of the beam groove 2 is covered with a lid plate 3. The lid plate 3 is formed by concrete or a material used in a floor plate of an OA floor, and an end part of the lid plate 3 drops into the receive shelf 5 provided at an upper end of the beam groove 2 to unit with the beam groove 2 so that a surface of the lid plate 3 becomes flush with a floor surface. Next, a pipe for water supply, a pipe for water drainage, and an electric distribution line are arranged inside the beam groove 2 as required, and its inside remains as a cavity to utilize it as an exhaust duct. Consequently, it is possible to realize a simple structure and perform remodeling of facility simply.
Patent JP-H0551736-A (JP)
Title: Sputtering device
Inventor: UKIGAI HISAO
IPC: C23C14/35
Filed: 1991-08-26
Abstract: PURPOSE:To uniformize the consumption of a target at the time of sputtering by moving a magnet so that the target is uniformly consumed over the entire surface. CONSTITUTION:A body 6 to be worked and a target 4 with a fitted cathode are housed in a vacuum chamber 1 and an ionized inert gas 2 is introduced into the chamber 1. A magnet 3 is fitted to the target 4 and made freely movable. At the time of sputtering, the magnet 3 is moved so that the target 4 is uniformly consumed over the entire surface. The service life of the target can be prolonged.
Patent JP-S6192050-A (JP)
Title: Radio selective call receiver realizing efficient battery saving system
Inventor: MORI YASUHIRO
IPC: H04W88/02
Filed: 1984-10-12
Abstract: PURPOSE:To operate a power source efficiently by stopping the battery saving BS operation in a receiver in accordance with a transmission time signal if a message signal is continued and stopping the BS operation till the next synchronizing signal if the continuous message signal does not exist. CONSTITUTION:If a desired radio frequency comes when a voltage is applied in the BS state where the voltage is applied interruptedly to a radio part 20 and a waveform shaping circuit 30 by a switching circuit 1 to operate the power source efficiently, a reception signal is detected; and if the receiver has Al as the individual selective call number ID, a preamble signal P for BS release is detected by a decoder 40 to release BS, and the voltage is applied continuously to the radio part. In receivers which have not the corresponding selective call signal ID, power supply is stopped till the next frame synchronizing signal SC, and power is supplied again when the synchronizing signal SC comes. If the message signal does not follow the signal SC, the BS operation is stopped till the next synchronizing signal SC at least. Thus, a power is operated efficiently.
Patent JP-H0943068-A (JP)
Title: Signal processing circuit for sensor utilizing change in capacitance
Inventor: SHIMODA KYOJI
IPC: G01P15/125
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain approximately constant detection sensitivity for external force of an electrode plane irrespective of a distance between electrodes in a signal processing circuit for a sensor where a change in capacitance is utilized. SOLUTION: A CV-conversion circuit 2 for converting capacitance to voltage is connected to a capacitance element 1 for detecting external force in a direction between electrodes, an output of this circuit is an output detected in a direction between electrodes, capacitance elements 3, 4 for detecting external force in a direction of electrode plane operate differentially and respectively connected to CV-conversion circuits 5, 6 for converting capacitance to voltage, an output of the CV-conversion circuits is made through an operational amplifier 7 to be an output for detecting external force in the direction of electrode plane, the output for detecting the external force in the direction between electrodes is connected to sensitivity adjusting circuits 8, 9, and the respective sensitivity adjusting circuits 8, 9 are connected to capacitances 3,  4 for detecting external force in the direction of electrode plane. The sensitivity adjusting circuits 8, 9 control amplitude of voltage appearing across the capacitance for detecting in the direction of electrode plane according to the external force in the direction between electrodes, thereby making the detection output in the direction of electrode plane correct irrespective of a distance between the electrodes.
Patent JP-S6455894-A (JP)
Title: Ceramic circuit board having superconductive winding element
Inventor: NISHIGUCHI KATSUNORI
IPC: H05K3/46
Filed: 1987-08-26
Abstract: PURPOSE:To implement a compact configuration, by forming a circuit board by a ceramic board, which is obtained by sintering a green sheet and a winding comprising a composite oxide superconductive material that is formed on the surface of the green sheet in a ring shape and/or spiral shape as a unitary body, and a composite oxide superconductive winding element. CONSTITUTION:A circuit board is constituted by a ceramic substrate and a composite oxide superconductive winding element. The ceramic board is obtained by sintering a green sheet and a winding comprising a composite oxide superconductive material, which is formed on the surface of the green sheet in a ring shape and/or spiral shape. The composite oxide superconductive winding element is a composite oxide shown by a formula (alpha1-xbetax)gammayOz (where alphais at least one element included in a group IIa in a periodic table; beta is at least one element included in a group IIIa in the periodic table; gamma is at least one element included in a group Ib, IIb, IIIb, IVa or VIIIa in the periodic table and (x), (y) and (z) are the numbers satisfying x=0.1-0.9, y=1.0-4.0 and 1<=z<=5. For example, the oxide is composed of a Ba-Y-Cu based material, where the element alpha is Ba, the element beta is Y and the element gamma is Cu.
Patent JP-H11117872-A (JP)
Title: Tube pump system for transferring slurry liquid
Inventor: SONOBE KIYOMI
IPC: F04B43/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump system which has a long use life with no deterioration caused by stagnation of slurry, and which is in particular effective for chemical and mechanical polishing technology. SOLUTION: A pump unit 100 is composed of a pair of pump bodies 1, 2 using flexible tubes as diaphragms, and an actuator 3 for alternately driving the pump bodies 1, 2. A damper 200 connected to the pump unit 100 has a structure similar to that of the pump bodies 1, 2 using the flexible tubes. The pump unit 100 and the damper 200 are connected together in an in-line configuration. Each of the pump bodies 1, 2 is composed of a cylinder having therein a columnar space, a flexible tube coaxially located in the columnar space, which defines in its inside a passage for transferring slurry liquid therethrough, and on its outside a working fluid space, and check valves which are connected to opposite ends of the flexible tube and attached to opposite ends of the cylinder.
Patent JP-S6368195-A (JP)
Inventor: MURATA SUEHIKO
IPC: D05B69/00
Filed: 1986-09-11
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-H0748760-A (JP)
Title: Thread brake
Inventor: IGUNASU DE RO
IPC: D03D47/34
Filed: 1992-08-10
Abstract: PURPOSE: To provide a thread brake of a small-sized structure which lessens the danger of weft break by braking the weft before the weft reaches the end part of shed. CONSTITUTION: The thread brake contains plural fixed thread guide parts 13, 14, 15, 16 and at least two movable thread guide parts 18, 19 attached on a rotating body 17. The rotating body 17 can change a path of the thread 2 which is guided to the fixed thread guide parts 13, 14, 15, 16 in an opposite direction through rotation. As a result, the two movable thread guide parts 18, 19 where the thread 2 is bent in two places, a means 20 restricting the rotation of the rotating body 17 during braking and a driving means 21 which rotates the rotating body 17 constitute the thread brake.
Patent JP-H0261991-A (JP)
Title: Lighting device for discharge lamp
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1988-08-26
Abstract: PURPOSE:To detect an abnormality of lamps without being affected by the fluctuation of the lamp voltage due to causes other than the abnormality of the discharge lamps by comparing the potential difference between both ends of a potential difference detecting impedance element with a threshold value. CONSTITUTION:Voltage dividing impedance elements 3-6 are connected to discharge lamps LP1 and LP2 to form voltage dividing circuits BA1 and BA2. A potential difference detecting impedance element 7 is connected between mid-points of the voltage dividing circuits BA1 and BA2, and the potential difference between both ends of the element 7 is compared with a threshold value by a comparing circuit 8. An abnormality of lamps can be detected based on the change of the lamp voltage due to the abnormality of the lamps LP1 and LP2 at the terminal stage of life without being affected by the fluctuation of the lamp voltage due to causes other than the abnormality of the lamps LP1 and LP2, e.g., the change of the lamp voltage due to the change of the ambient temperature and power source voltage or dimming.
Patent JP-H07206989-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/24
Filed: 1994-09-06
Abstract: PURPOSE:To obtain an epoxy resin composition for sealing semiconductors, consisting essentially of a specific aromatic compound and a specified phenol resin curing agent, an inorganic filler and a curing accelerator and improved in solder crack and moisture resistances. CONSTITUTION:This epoxy resin composition for sealing semiconductors consists essentially of (A) an aromatic compound having >=2 epoxy groups such as 3,3',5,5'-tetramethylbiphenyl diglycidyl ether, (B) a phenol resin curing agent containing a phenol resin curing agent expressed by the formula {(m) is >=1; (n) is 0 or >=1; [(m)+(n)] is 1-20; R is H, a halogen or an alkyl} in an amount of 30-100wt.% based on the total amount of the phenol resin curing agent, (C) preferably 70-90wt.% inorganic filler such as fused silica powder and (D) a curing accelerator such as diazabicycloundecene.
Patent JP-H0534972-A (JP)
Title: Color developer
Inventor: OKADO KENJI
IPC: G03G9/113
Filed: 1991-07-31
Abstract: PURPOSE:To provide a color developer having excellent stability of electrostatic chargeability and durability in various environments. CONSTITUTION:This color developer is composed of a color toner contg. at least nonmagnetic colorant-contg. resin particles and an additive and a carrier. The additive in the toner is fine titanium oxide particles having 0.02-0.2mum particle diameter and 20-80% hydrophobic degree. The carrier is obtd. by coating a core material with 0.05-5.0wt.% resin basing on the amt. of the core material and has 10-200mum wt. average particle diameter. The number average mol. wt. of the coating resin is 10,000-200,000, the glass transition temp. of the resin is 55-140 deg.C and the ratio of the specific surface area (cm<2>/g) of the carrier measured by the BET method to that measured by a transmission method is 1.1-1.7.
Patent JP-H1180735-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KANEKO MASAHARU
IPC: G02F1/13
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a color liquid crystal composition comprising specific two kinds of azo-based dichroic pigments, two kinds of anthraquinone-based dichroic pigments and a host liquid crystal, and having high retention of voltage even after light irradiation. SOLUTION: The objective composition comprises (A) at least one kind each selected from every group of (i) an azo-based dichroic pigment of formula I (R<1> and R<2> are each H, a 1-10C alkyl, phenyl or the like), (ii) an azo-based dichroic pigment of formula II [(n) is 0 or 1; R<3> is H, a 1-10C alkyl, phenyl or the like; R<4> and R<5> are each H, a substituted halogenated alkyl or the like], (iii) an anthraquinone-based dichroic pigment of formula III (R<6> and R<7> are each H, a halogen, a 1-10C alkyl or the like), (iv) an anthraquinone-based dichroic pigment of formula IV (R<8> and R<9> are each H, a halogen, a 1-10C alkyl or the like; formula V is 1,4-cyclohexylene or 1,4-phenylene), and (B) a host liquid crystal.
Patent JP-S6457623-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIOKA KEIJI
IPC: H01L27/04
Filed: 1987-08-28
Abstract: PURPOSE:To solve problems of the generation of leak current, the decrease of dielectric breakdown strength, etc., at the time of forming a trench capacitor and the like, and improve the reliability of an elements, by performing dry etching with a gas wherein the ratio of oxygen atom to fluorine atom is one or more, and making the corner parts of a trench formed on a substrate round. CONSTITUTION:On a silicon substrate 61, a trench 66 is formed by anisotropic etching like reactive ion etching. The substrate 61 is subjected to dry etching with a gas containing at least fluorine and oxygen wherein the ratio of oxygen atom to fluorine atom is one or more, and the corner parts 67a, 67b of the trench 66 formed on the above substrate 61 are radiused. Then, an insulating film 69 is formed on the surface of the above trench, and an electrode 610 is formed in the trench on the surface of which the insulating film 69 is formed. For example, by performing dry etching wherein CF4 and O2 with volume ratio of 1:3 are introduced in a reaction vessel, the upper and the lower corner parts of the trench 66 are radiused. Then an N-type diffusion layer 68 is formed by diffusing arsenic in the inside wall of the trench 66, and polycrystalline silicon 610 added with arsenic is buried in the trench after an oxide film 69 is formed.
Patent JP-H1154944-A (JP)
Title: Circuit board
Inventor: MIYAGI TAKESHI
IPC: H05K9/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board in which the emission of electromagnetic wave from its peripheral sides is suppressed. SOLUTION: In the circuit board, a power source potential layer 12, an interconnecting electrode 32, and a dummy electrode 42 are formed on an FRP substrate 21 which has a ground potential layer 11 on its backside. An interconnecting electrode 32 and the dummy electrode 42 are connected electrically to ground potential layer 11, via an interlayer connecting bump 31a and via a train of shielding bumps 41 formed along the periphery of the wiring plane area of the circuit board, respectively. Signal wirings 13 are formed on a second FRP substrate 22 which is provided above the first FRP substrate 21. Some of the signal wirings 13 are connected electrically to interconnecting electrode 32 via interlayer connecting bumps 31b, and consequently to ground potential layer 11.
Patent JP-S6369080-A (JP)
Title: Off-setting correction system
Inventor: KOBAYASHI KYUKICHI
IPC: G11B21/10
Filed: 1986-09-10
Abstract: PURPOSE:To correctly and rapidly control a servo by calculation the difference between an output obtained by D/A-converting a reference value outputted from a microprocessor and a reference voltage, and correcting the reference value so as to bring the difference to zero. CONSTITUTION:An analog switch 9 selects the output side of a D/A converter (DAC)2 only at the time of turning on a power source and the output is stored into a register DA80. Next, by a selecting signal 2 from a microprocessor (MPU), a reference voltage (VREF) side is selected and stored into a register VREF. The MPU prepares the off-setting data from the stored data, stores them into a register OFFSET, and thereafter, sets the switch 9 to a fin position signal (FNPOS) side. The MPU corrects so that the value after the D/A- conversion of the reference value goes to VREF and sends the new reference value to the DAC2. Thus, the off-setting current is eliminated and the correct and rapid positioning control is attained.
Patent JP-H07143126-A (JP)
Title: Synchronous occurrence determination system
Inventor: MAAKU AREN PEISHIYAN
IPC: G06F11/16
Filed: 1992-07-20
Abstract: PURPOSE: To attain synchronization between an active memory and a standby memory while the memories are normally used by transmitting a signal indicating the present synchronized state between the contents of both memories. CONSTITUTION: When the queue 100 of an active module becomes empty, the count value of the corresponding counter 200 reaches zero and a control 14 informs a processor 20 of the empty state of the cue 100. A function 63 decides the counter 200 of the active module which causes a wake and updates a monitor 60 with the information by setting the flag 64 of the monitor 60 corresponding to the counter. Then the function 63 checks whether or not all flags 64 of the monitor 60 are in cleared states and, when it is found that all of the flags 64 are in set states, the function 63 indicates that the content of a buffer 12 is presently synchronized. The function 63 continues the execution of normal management activity by changing the status designation of a modified module to a standby status from the outside.
Patent JP-2000109479-A (JP)
Title: Di-substituted maleimide compound, and its use as medicine
Inventor: INABA TAKAYUKI
IPC: A61K31/407
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, in particular exhibiting a protein kinase C isozyme β selectively inhibiting function, and useful for treatment and prevention of diabetic complications or the like, e.g. diabetic retinopathy. SOLUTION: This compound is shown by formula I [R1 is H or a lower alkyl; R2 is a (substituted) aryl or the like; R3 and R5 to R8 are each H, a halogen or the like; R4 forms a compound shown by formula II or the like together with W or R3, and a compound shown by formula III together with R5; W is shown by the formula (CH2)l-(Y)m-(CH2)n-Z; Y is O, S or the like; Z is H, a halogen or the like; (l), (n), (p), (q) and (r) are each 0 to 4; (m) is 0 or 1; W' is H or the like; and the * side is bound to the indole nitrogen], preferably 3-(1H-indol-3-yl)4-[(3-methoxyphenyl)amino]-1H-pyrrole-2,5-dione or the like. The compound shown by formula I is obtained by, e.g. reacting a compound shown by formula IV with an oxalic ester (e.g. dimethyl oxalate) for condensation/cyclization, and reacting the product compound with a compound shown by the formula: NHR1R2.
Patent JP-H0873729-A (JP)
Title: Polycarbonate resin composition
Inventor: TOTANI YOSHIYUKI
IPC: C08G64/06
Filed: 1994-09-07
Abstract: PURPOSE: To improve the heat resistance of a polycarbonate resin and provide a polycarbonate resin composition improved in melt flow characteristics. CONSTITUTION: This composition contains an aromatic polycarbonate (A) having structural units derived from an aromatic dihydroxy compound represented by the formula (R<1> and R<2> are each alkyl or halogen; and l and m are each an integer of 0 to 3) and a polycarbonate resin (B) free from the above structural units.
Patent JP-H1155187-A (JP)
Title: Optical spatial transmitter
Inventor: MIKAMI HIDEAKI
IPC: H04B10/40
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To receive space light at a high level, while suppressing the increase of weight of the transmitter by controlling the phase of 2nd output light, so that the phase of 1st output light and the phase of the 2nd output light are in-phase, based on a receiving signal. SOLUTION: A level of a composited optical signal in an optical receiver 19 can theoretically be doubled, by making phases of 1st and 2nd optical signals PR1 and PR2, which are outputted from two units of 1st and 2nd light antennas 11 and 115 in-phase. Thus, a light phase control circuit 20 outputs a control signal SC so as to make a receiving signal SR become a maximum value with respect to a light phase controller 17. With this, in the controller 17, the phase of the signal PR2 is in-phase with the phase of the signal PR1. That is, the controller 17, the receiver 19 and the circuit 20 perform feedback control, so that the signal SR becomes largest.
Patent JP-H0499485-A (JP)
Title: Recombined baculoviridae
Inventor: INUMARU SHIGEKI
IPC: C12R1/92
Filed: 1990-08-14
Abstract: NEW MATERIAL:A recombined Baculoviridae having a glycoprotein g III gene originated from the swine Herpes virus I type Yamagata-S81 strain. USE:An agent for diagnosing, preventing and treating Aujeszky disease. PREPARATION:The recombined Baculoviridae is prepared e.g. as follows: infecting swine kidney-originated PK-15 cells (ATCC CCL 33) with the swine Herpes virus I (SH-I) Yamagata-S81 strain, culturing the infected cells at 37 deg.C, centrifuging the supernatant of the culture solution, collecting the deposits of the virus particles, suspending the collected cells in a buffer solution, inactivating the cells with UV rays, extracting the DNA of the inactivated cells with pronase and a surfactant, digesting the extracted DNA with a restriction enzyme, binding the digested gene fragment to a cloning vector, inserting the vector into Escherichia coli, culturing the Escherichia coli, screening a DNA clone containing the glycoprotein g III gene fragment with a probe, collecting the DNA, treating the DNA a restriction enzyme, binding the treated DNA fragment into a known Baculoviridae gene-manifesting vector and subsequently introducing the vector into cells.
Patent JP-S6370271-A (JP)
Title: Full-color electrophotographic method
Inventor: CHIBA SHUNICHI
IPC: G03G15/01
Filed: 1986-09-12
Abstract: PURPOSE:To improve the reproducibility of green and to obtain a full-color image of high quality by setting the L, C, and H deg. of yellow, magenta, and cyan within prescribed ranges. CONSTITUTION:The colors of toner particles are specified for a full-color electrophotographic method which obtains a full-color image by stacking toner layers of three colors, i.e. yellow, magenta, and cyan. Namely, when the real specific gravity of toner is 1.0, the toner is stuck on a transparent 'Mylar<g>' film to 1.0mg/cm<2> and fixed so that the glossiness is >=30%. The chromaticity is measured on an MgCO3 standard plate with 98% reflectivity from the back of a sample and converted to LCH deg.. The chromaticity ranges of yellow, magenta, and cyan on a 10mum film in the LCH deg. system are so set that L>=80>=, C>=80, 100 deg.<=H deg.<=110 deg.; L>=40, C>=68, 345 deg.<=H deg., and L>=40, C>=50, 240 deg.<=H deg.<=225 deg..
Patent JP-S60105932-A (JP)
Title: Leakage detecting apparatus of gas piping and gas appliance
Inventor: TANAKA HIROAKI
IPC: F17D5/06
Filed: 1983-11-14
Abstract: PURPOSE:To enable the instantaneous detection of a leakage, by generating a predetermined signal by processing the signal from ultrasonic sensors arranged in gas pipings at appropriate intervals. CONSTITUTION:Ultrasonic sensors 2... are arranged in gas pipings 1 of gas at appropriate intervals and connected to a corresponding signal generating apparatus 3 provided to a proper place in a room. By this mechanism, the ultrasonic wave due to the gas leakage in the pipe 1 is received by the sensors 2... and an alarm signal can be generated in a sound form by the apparatus 3.