baber/WOPTO huggingface dataset:
Patent JP-H07150669-A (JP)
Title: Sloped roof and building structure having sloped roof
Inventor: HOSHIBA HIDEO
IPC: E04B7/02
Filed: 1994-09-05
Abstract: PURPOSE:To change a pitch of roof easily by fixedly loading a roof skeleton unit near a central upper part of a building skeleton and installing a roof panel to the peripheral edge of the roof skeleton unit and the peripheral edge of the building skeleton side by side. CONSTITUTION:A roof skeleton unit A is loaded on a box-shaped building unit 4 in the central part of a building skeleton D, thereby fixing the box-shaped building unit 4 with the roof skeleton unit A. A roof panel 7 is laid out all over a slope side 2a of a sable la of the roof skeleton unit A and slope sides of a triangle-shaped gable 6 and the upper end of the box-shaped building unit 4, thereby building up a sable type sloped roof. Since weathering is easy to practice, it is possible to enhance workability.
Patent JP-H0845135-A (JP)
Title: Magnetic tape driving mechanism
Inventor: KENESU JII RICHIYAADOSON
IPC: G11B33/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To extend the movable distance of magnetic head by providing a cavity in the cover above a motor and extending the moving range of head into the cavity. SOLUTION: A motor is provided with an upper cover 404 of steel or other metal for insulating a magnetic head from the electromagnetic field in a stator 300. A cavity or recess 406, where the magnetic head can move into a stator region from where the pole is removed, is formed in the cover 404. The recess 406 ensures the operation of motor and formed as a metallic cylinder, a box or other magnetic shield having enclosed end. In order to provide a moving region in the recess 406, the motor is constituted to remove the motor pole from the stator 300. In this regard, equal number of poles are removed from each electric phase in order to ensure torque balance of the motor.
Patent JP-S6272249-A (JP)
Title: Data transmission system
Inventor: ITO TOMOJI
IPC: H04L29/06
Filed: 1985-09-26
Abstract: PURPOSE:To improve the responsiveness and controllability by allowing a station to be controlled to intermit a response signal sent at present and to send a response signal newly when a call signal from a control station is a station-fixed/continuous signal to the station to be controlled. CONSTITUTION:A polling code '0' shows a normal polling, a code '1' indicates a station-fixed start/continuous polling, a code '2' depicts a station-fixing end polling, the controlled station uses a code control section 19 to judge the code and controls an address counter 21 depending on the result of discrimination. While the controlled station receives a normal polling signal P3 and outputs a response signal D3, when a station-fix start/continuous polling signal is sent from a control station, the controlled station 3 responds thereto to intermit the said reply signal D3 and sends immediately the reply signal D3 newly. Thus, the time from the occurrence of a station fix request until the end of response of the 1st reply signal sent immediately in response to the occurrence is a short time t1.
Patent JP-2001040165-A (JP)
Title: Highly damping rubber composition and base-isolated structure using same
Inventor: AZUMA KENICHI
IPC: C08F2/50
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in high damping performances by admixing, in a specific ratio, fine particles having a specific average particle size with an alkyl (meth)acrylate-based polymer bearing an alkyl group having a specific number of carbon atoms. SOLUTION: As an alkyl (meth)acrylate bearing a 2-20C alkyl group, is employed ethyl (meth)acrylate or the like. An alkyl (meth)acrylate-based polymer is obtained by photopolymerization using 0.01-5 pts.wt., based on 100 pts.wt. of the monomer composition, of a photopolymerization initiator [e.g. 4-(2- hydroxyethoxy)phenyl(2-hydroxy-2-propyl ketone)]. Fine particles have an average particle size of 0.5 μm to 1 mm, and there is no limitation to their shape. As dense fine particles, are employed glass beads or the like, and as hollow fine particles, are employed glass balloons or the like. The fine particles are admixed in an amount of 2-100 pts.wt. based on 100 pts.wt. of the polymer.
Patent JP-H0761976-A (JP)
Title: Production of 2-phenylbenzotriazole-n-oxides and 2phenylbenzotriazoles
Inventor: MARUTANI MASAYOSHI
IPC: B01J31/02
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a 2-phenylbenzotriazole-N-oxide compound useful as a synthetic intermediate for ultraviolet absorber in high purity and yield by reducing an o-nitroazobenzene compound with an alcohol in the presence of a base and a catalyst such as p-aminophenol. CONSTITUTION:A 2-phenylbenzotriazole-N-oxide compound of the formula II can be produced by reducing an o-nitroazobenzene compound of the formula I (R<1> is H, Cl, 1-4C alkyl, etc.; R<2> is H or Cl; R<3> is H, Cl, 1-12C alkyl, phenyl, etc.; R<4> is H, 1-12C alkyl, etc.) with a l-5C alcohol (e.g. isopropyl alcohol) in the presence of a base (e.g. NaOH) and at least one kind of catalyst selected from aminophenols, diaminophenols and their inorganic acid salts. A 2- phenylbenzotriazole compound of the formula III is obtained by further reducing the compound of the formula I or the compound of the formula II with a cocatalyst (e.g. sodium metaborate).
Patent JP-2001038614-A (JP)
Title: Grinding device
Inventor: OGURI SHOZO
IPC: B24B37/013
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device for accurately measuring the coat thickness of a material to be ground after washing. SOLUTION: This grinding device is provided with a grinding part 30 for grinding the surface to be ground of a semiconductor substrate 1, and a washing part 40 provided with washers 7, 8, and 9 for rotating and washing the substrate 1 after grinding. The device is provided with a position aligning means for detecting the reference position (a notch or an orientation flat) of the substrate 1 by a sensor provided on the washer 7, and aligning the reference position at the time of finishing washing the substrate 1 by a detected signal, and a coat thickness measuring apparatus 70 installed in the after stage of the washers 7, 8, and 9 to measure the coat thickness of the surface to be ground of the substrate 1 aligned its position by position aligning.
Patent JP-S6469956-A (JP)
Title: Colorimetry for measuring amount of magnesium using alpha-glycerophosphate oxidizing enzyme and composition using the same
Inventor: JIYOSEFU DEII AATEISU
IPC: C12Q1/28
Filed: 1987-08-25
Abstract: PURPOSE: To quickly and accurately measure the magnesium level in blood plasma by using α-glycerophosphate oxidase obtained through a process for bringing an aqueous solution sample into contact with a composition mainly containing glycerolkinase, etc., and another process for quantitatively detecting the reaction product in the process. CONSTITUTION: A preweighed sample is brought into contact with a preweighed reagent solution or a solution containing a reagent which becomes the trigger of successive reactions finally forming such a detectable substance as the chromogen and an enzyme. Then the cletectable substance thus formed is measured. When the sample is brought into contact with the composition of the reagent and enzyme, 9 series of reactions is caused depending upon the reaction factor which varies depending upon the concentration of magnesium contained in the sample. Thus the magnesium level in blood plasma can be measured quickly and accurately by using a colorimetric analysis method improved in sensitivity.
Patent JP-H1055735-A (JP)
Title: Disconnector operation device
Inventor: NEGISHI TAKAHIRO
IPC: H01H33/48
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a disconnector operation device capable of locking the operation of a disconnector on the main body side of an operation device without transmitting the driving force of a motor in wrong operation to a driving mechanism part. SOLUTION: A locking member 121 is fixed to a joint 113 joining an output shaft 112a of a motor and an input shaft 110 of a driving mechanism part. A locking hole 123d is formed in a latch metal fixture 123 supported with a supporting shaft 122 so as to be capable of rotating. By fitting the locking member 121 to the locking hole 123d of the latch metal fixture 123, the rotation of the joint 113 is obstructed and the operation of a disconnector is prohibited. By rotating the latch metal fixture 123, fitting of the locking member 121 to the locking hole 123d is unfixed, the binding of the joint 113 is released, and the operation of the disconnector is made possible.
Patent JP-2001044380-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUOKA TAKERU
IPC: H01L27/108
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To fully suppress damages to be received by a silicon substrate, when opening a storage node contact(SC) in a manufacture for DRAM of a capacitor over-bit line(COB) structure. SOLUTION: A lower layer insulation film 6 is formed so as to coat a source drain region 5 made conducting to a capacitor. A bit line 9 and upper layer insulating films 7, 10 are formed on an upper layer of the lower layer insulating film (A). Anisotropic etching is performed on the condition that the upper layer insulating films 7, 10 be removed from the lower layer insulating film 6 at a high selection ratio, and a SC 11 is formed so as to open to the lower layer insulating film 6 (B). The interior of the SC 11 and a surface of the upper layer insulating film 10 are coated with an insulating film 12 of the same film quality as that of the lower layer insulating film 6 (C).  The anisotropic etching is performed on the condition that the lower layer insulation film be removed from the silicon film at a high selection ratio, and the SC 11 is extended until it is opened to the source drain region 5.
Patent JP-H0496661-A (JP)
Title: Ac power generating circuit
Inventor: YAGIHARA HIDEO
IPC: H02M7/537
Filed: 1990-08-08
Abstract: PURPOSE:To halve DC power supply voltage and the withstand voltage of an amplifying element without employing two types of complementary amplifying elements arranged so that an AC power is fed from the output of a bridge type switching circuit in the vicinity of zero point of full-wave rectified output voltage from the amplifying element. CONSTITUTION:A DC power supply having peak level identical to that of an AC output voltage is provided, an amplifying element (dropper) is connected in series therewith to output an amplified full-wave rectified waveform which is then inverted alternately through a bridge switching circuit thus producing a mine wave output. Since the amplifying element(dropper) is applied with DC power supply voltage. i.e., the voltage having the waveform of dropper INPUT, the applying voltage is halved as compared with a complementary pair. According to the constitution, withstand voltage of the amplifying element can be halved as compared with a conventional one.
Patent JP-S58114641-A (JP)
Title: Communication device
Inventor: OONISHI KENICHI
IPC: H04B1/707
Filed: 1981-12-28
Abstract: PURPOSE:To reduce the effect of burst noises and at the same time to keep the secrecy of communication, by transmitting signals after diffusing them in terms of time. CONSTITUTION:At the transmitting side, the signal applied to a terminal 1 is multiplied by the pseudo random noise having a synchronous NT and applied to a terminal 2 through a multiplier 3. The output of this multiplication is applied to a delaying circuit 4. The circuit 4 produces (n) units of outputs which are delayed by DELTAt1 respectively. and adds these output by an adder 5 to deliver them through an output terminal 6. At the receiving side, the received signal applied to an input terminal 7 is branched into (n) units, and the pseudo random noise which is synchronous with and same as the pseudo random noise of the transmitting side to be applied to a terminal 8 is applied along with the transmitting signal to correlators 10-1-10-n with a delay of DELTAt, respectively. The outputs of these correlators are added together through an adder 12 via delaying circuits 11-1-11-(n-1) having delay times (n-1)DELTAt, (n-2)DELTAt,-DELTAt, respectively and then delivered through an output terminal 13 in the form of demodulating signals.
Patent JP-H0377895-A (JP)
Title: Phosphorous compound
Inventor: PEETAA FURUURI
IPC: C08L101/00
Filed: 1990-08-09
Abstract: NEW MATERIAL: A compound of formula I (R 1 , R 2 , R 5  are each H, 1-6C alkyl, phenyl or naphthyl; R 3 , R 4  are H or 1-4C alkyl; and X is O or S).  
     EXAMPLE: A compound of formula II.  
     USE: Flame retardant of a polymer not including halogen.  
     PROCESS: Bisphenol of formula III and phosphoric acid dichloride of formula IV are reacted with each other in an inert solvent such as toluene or the like, at room temperature in the presence of a base such as triethylamine or the like. In case when X is S, phenol of formula V is continuously reacted with phosphite of formula VI, and is reacted with sulfur element by a conventional method. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000046948-A (JP)
Title: Device for displaying distance between vehicles
Inventor: GOTO YASUYUKI
IPC: G08G1/16
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent range-finding performance from decreasing by displaying that a measuring means is contaminated by nullifying a distance measured value that is equal to or less than a specific value by a measured value processing means. SOLUTION: A scanning laser radar 1 performs scanning in horizontal direction with a thin laser beam for measuring a wide range and measures distance to a preceding vehicle and its direction. Also, a vehicle sensor 2 detects the driving speed of the vehicle. Then, a vehicle distance-displaying device 3 that is composed of a microcomputer and peripheral parts calculates the distance to the preceding vehicle based on a measurement result by the laser radar 1 and displays approach by an approach display 4 and a buzzer 5 according to the distance to the vehicle and an own vehicle driving speed.  In this case, when a distance measured value is equal to or less than a specific value, the vehicle distance-displaying device 3 nullifies the measured value, executes a contamination detection program and detects contamination adhering to the laser radar 1, displays it on a contamination-reporting display 6, and prompts one to perform cleaning operation.
Patent JP-S58115909-A (JP)
Title: Adjusting signal input circuit for ic
Inventor: YAMASHITA NORIYUKI
IPC: H03G3/10
Filed: 1981-12-29
Abstract: PURPOSE:To input two adjusting signals corresponding to two adjusting operations to the inside of an IC from a pin, by connecting two adjusting elements which can adjust the amplitude of an AC signal and the DC level to an adjusting signal input pin. CONSTITUTION:The change in an amplitude voltage caused on an output line 17 by adjusting a variable resistor 22 as the 1st adjusting element means the similar operation as so-called amplitude modulation wave, while a signal change caused on the output line 17 by adjusting a variable resistor 24 as the 2nd adjusting element stands for the DC level shift of an amplitude modulation wave. Thus, the varied component due to the 1st adjusting element is obtained at an output terminal of an amplitude demodulation circuit 52 and no effect is imposed on the output terminal of the circuit 52 even if the DC level is changed. Since the AC signal component in a synthesis signal is averaged into zero in a filter 55, no effect of the amplitude change is given on the output terminal.
Patent JP-S6367772-A (JP)
Title: Image sensor and manufacture of same
Inventor: ITO HISAO
IPC: H04N5/335
Filed: 1986-09-09
Abstract: PURPOSE:To obtain an image sensor which have uniform respective bits and excellent photoelectric conversion characteristics by a method wherein a light transmitting electrode is divided into individual electrodes corresponding to respective elements and at least the surface of the parts corresponding to the spaces between the individual electrodes are removed. CONSTITUTION:A chrome layer is applied to a glass substrate 1 by sputtering and patterned into a stripe shape to form a metal electrode 2 as a common electrode. Then, after an indium-tin oxide layer is formed by DC magnetron sputtering, resist R is applied and light transmitting electrodes 4 as individual electrodes are formed by patterning. Further, by using the pattern of the resist R as a mask, an amorphous silicon hydride layer 3' is etched with mixed gas of CF4 and O2 to form individually divided photoelectric conversion layers 3. In this contact type image sensor, a bright current is 10<-9> A mark while a dark current is 10<-13> A mark and hence a bright-dark ratio is about 10<4> and excellent photoelectric conversion characteristics can be obtained.
Patent JP-H0852427-A (JP)
Title: Ultrasonic exciter
Inventor: TODA KOJI
IPC: H02N2/00
Filed: 1994-08-13
Abstract: PURPOSE:To enable driving with a small size and light weight, low voltage and low electric power consumption by forming a shape having a through-hole in parallel with a thickness direction and having a section perpendicular to a thickness direction to a frame mold structure, specifying the ratio of the length in the thickness direction thereof to the shortest distance between the outer edge and inner edge of the frame mold and fixing a diaphragm in a prescribed manner to this through-hole, thereby forming a piezoelectric vibrator. CONSTITUTION:The piezoelectric vibrator 1 is composed of piezoelectric ceramics 5 and electrodes P1, P2, Q. The piezoelectric ceramics 5 is composed of a hollow columnar having a columnar through-hole. This through-hole is penetrated in parallel with the thickness direction of the piezoelectric vibrator 1. The section perpendicular to the thickness direction of the piezoelectric vibrator 1 is formed to the hollow frame mold structure. The ratio of the length in the thickness direction to the shortest distance between the inside and outside edges of the frame mold is set at about 1. The electrodes P1, P2 are formed on the one end face perpendicular to the thickness direction of the piezoelectric ceramics 5 and the electrode Q is formed on the other end face. The electric signals having the frequency approximately equal to the resonance frequency of the composite consisting of the piezoelectric vibrator 1, the diaphragm 2 and the vibration needle 3 are impressed to the terminal Tp1.
Patent JP-H0261853-A (JP)
Title: Tape recorder device
Inventor: KOTODA YOSHIHIRO
IPC: G11B15/665
Filed: 1988-08-26
Abstract: PURPOSE:To position a tape drawing completion position with high accuracy and to enable good digital recording and reproducing by adding energizing force in a tape heightwise direction to a tape drawing slider in the tape drawing completion position and abutting pressingly the slider against a catcher. CONSTITUTION:When a cassette holder is loaded with a cassette, the cassette is opened by a holder pawl to bring the sliders 21a and 21b into contact with the back side of a tape 2. Then, a control cam 4 is rotated and followed by a loading lever 16 and loading gears 18a and 18b which are also rotated, and the sliders 21a and 21b are moved along a guide groove provided in a main chassis 32 to the side of a rotary head drum 3, so as to catch it by the catchers 28a and 28b. In this case, base plates 22a and 22b are also brought into pressurized contact with the catchers 28a and 28b, and simultaneously a control slider 5 is moved to advance a pinch roller supporting lever 9 toward a capstan shaft 11. By this method, the tape 2 is brought into contact with the rotary head drum 3.
Patent JP-H0964111-A (JP)
Title: Tape with adhesive for tab and semiconductor device
Inventor: KIGOSHI SHOJI
IPC: H01L21/60
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a novel tape for a TAB having excellent adhesive properties and insulating properties by investigating the relationship of the chemical structure of the adhesive component of the tape for the TAB and the adhesive properties and insulating properties to a metal and skillfully combining an organometallic compound and a polyamide resin. SOLUTION: A layer, particularly, an adhesive layer composed of a laminate with an adhesive layer and a protective film layer on an organic insulating film having flexibility contains at least one kind or more of organometallic compounds selected from a polyamid resin and an organometallic compound shown by the formula of M(O-R')n(O-CO-R<2> )m or a metallic chelate compound constituted of the organometallic compound and a chelate aegent as essential ingredients. Where M in formula represents a metallic element, (n) and (m) naural numbers and R<1> and R<2> substitutional or non-substitutional monovalent hydrocarbon groups. Accordingly, a novel tape for a TAB having excellent adhesive properties and insulating properties is acquired.
Patent JP-S59104050-A (JP)
Inventor: MORITA MITSURU
IPC: F25B1/04
Filed: 1982-12-02
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-2000042984-A (JP)
Title: Perforation forming cutter
Inventor: YAMAGAMI NORIO
IPC: B26D3/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent impairment of an appearance of a package, etc., after opening by reliably opening the packing along perforations by constituting a cutting edge of the two cylindrical surfaces having both axes crossing on the cutter body center side more than the cutting edge. SOLUTION: In the cylindrical surfaces 12 formed on an inclined face of the blade projecting part, the axes have an inclination βlarger than α to the central surface of a material metallic plate 100, and a cutting edge 10 is formed of the front/rear cylindrical surfaces 12. The axes of the front/rear cylindrical surfaces 12 are crossed under the cutting edge 10, the cutting edge 10 is formed as an almost elliptic arc, and a triangular groove 20 is formed on the inclined face of the cylindrical surfaces 12 reaching up to the inclined part 102.  In forming perforations in a packaging film, a position of the packaging film is fixed in the first place on a urethane resin by a contact press to the packaging film of the central tip part of the elliptic circular arc cutting edge 10, and cutting by the central tip part of the cutting edge 10 is started to gradually perform cutting by the whole cutting edge 10 in a straight line from the center to form perforations.
Patent JP-H0946091-A (JP)
Title: Transferring method of board type product, and its equipment
Inventor: OZAKI NOBUO
IPC: H01C17/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To collectively mount the works mounted-loaded on a jig, in longitudi nal arrangement or transversal arrangement, on another jig, in transversal arrangement or longitudinal arrangement, by holding once a plurality of board type products mounted on a first jig, on the slant surface of a third jig, and transferring and mounting them on a second jig, from the slant surface. SOLUTION: When an opening and closing shutter 16 installed on the lower surface of an U-shaped jig travels a specified distance in the separation direction, the retaining of bar-shaped boards 12 is released, and the boards 12 fall. In a Y-shaped jig 17, Y-shaped trenches 17A are worked in parallel on the upper surfaces of two plane members. The bar-shaped boards 12 falling from the U-shaped jig 15 are caught by the trenches 17A. A horizontal jig 18 is arranged below the Y-shaped jig 17, and the bar-shaped boards 12 are transferred from the Y-shaped jig 17 to the horizontal jig 18. Thereby the transferring of longitudinal arrangement-transversal arrangement between the jigs is enabled in the collective processing of many works. The manhour of transferring can be reduced.