baber/WOPTO huggingface dataset:
Patent JP-H0533391-A (JP)
Title: Post-girder joining section structure
Inventor: ITO SHOEI
IPC: E04B1/24
Filed: 1992-01-09
Abstract: PURPOSE:To improve the productivity of a steel post by transmitting stress from a steel girder over the inside of the steel post without installing a diaphragm into the steel post and solving a problem on manufacture with the arrangement of the diaphragm. CONSTITUTION:A closed sectional steel post 1 and a steel girder 2 are joined through joining hardware 3 composed of a plate section 3a circumscribed with the flange 1a of the steel post 1 while being continued to the end section of the flange 2a of the steel girder 2 and longitudinal ribs 3b, 3b protruded onto upper and lower surfaces on both sides in the cross direction of the plate section 3a. Stress from the steel girder 2 is transferred through the weds 1b, 1b of the steel post 1 as in-plane force through the longitudinal ribs 3b, 3b by continuing the longitudinal ribs 3b, 3b to the weds 1b of the steel post 1. Stress from the flanges 2a, 2a of the steel girder 2 is transmitted while eliminating the need for a diaphragm for the conventional transmission of stress and the stiffening of the flange 1a of the steel post 1, thus improving the productivity of the steel post 1.
Patent JP-S62162883-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1986-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10196032-A (JP)
Title: Roof panel and roof structure
Inventor: ITO MASATERU
IPC: E04B7/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a roof panel and a roof structure having the capability of standardizing the design of a ridge material or the like, regardless of a change in the thickness of a roof member to be laid inside a roof panel, or a roof pitch. SOLUTION: A roof panel 20 has two hinge plates 32 and 33 of a hinge joint 30 formed to be rotatable for each other and fixed to the ridge side edges of two panels 21 and 22, and is placed on a ridge member 40, with the two panels 21 and 22 expanded via the jointed part 31 of the hinge joint 30. In this case, the two hinge plates 21 and 22 are formed out of base plates 32a and 33a folded on top of each other, and fixed plates 32b and 33b bent in a direction for expansion from each other and secured to the edges of the panels 21 and 22.
Patent JP-H10262226-A (JP)
Title: Television broadcasting system
Inventor: OTAKE KAZUO
IPC: H04N7/081
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To secure fine linkage between an event result and a main screen by sending the script program of an event activation type and a marker for specifying the event activation of the script program. SOLUTION: A data take-out part 3 separates a vertical blanking interval(VBI) and takes out data D. A data kind judgement part 4 checks one byte at the head of the data D, turns the data D to the marker M in the case of matching with a stipulated value and turns them to the script program S in the other cases. A conversion part 5 compiles the script program S and converts it to an executable form or performs the expansion processing and arrangement processing of the data for the output of the script program S and converts it to an outputtable form. An event generation part 6 generates an event I corresponding to the marker M. Then, an execution part 7 stores the converted script program Sc, executes the script program Sc in response to the event I, delivers the result to a video/audio system 1 and performs execution.
Patent JP-S61175574-A (JP)
Title: Method and circuit device for removing direct current voltage component of capacitive alternating current voltage divider
Inventor: ROBERUTO SHIYUMITSUTO
IPC: G01R15/06
Filed: 1986-01-10
Abstract: In a method for the elimination of the d.c. voltage components of a capacitive a.c. voltage divider whose a.c. measuring voltage which may include a d.c. voltage component, is fed to a measurement transformer, the task is to be solved to remove as quickly as possible the d.c. voltage component of the a.c. measuring voltage also to the greatest extent possible without falsification of the reproduction of the middle or high voltage to be measured. This is achieved in that the a.c. measuring voltage (UM) is fed to a measuring amplifier (14) by way of two parallel lines (L1, L2) via a d.c. voltage blocking element (6). The a.c. measuring voltage (UM) is thereby fed directly by way of one line (L1) and the d.c. voltage component (UG) of the a.c. measuring voltage (UM) is determined in the other line (L2) in that the a.c. measuring voltage (UM) is subdivided into such small time sections (t) that an equal number of time sections is coordinated per cycle (T) or half cycle (T/2) and the a.c. measuring voltage is continuously integrated over a period (T) at the frequency (Tf) of the time sections (t). The thus-determined respective d.c. voltage value (UG) is fed to the measuring amplifier (14) in phase opposition to the original value and by way of the latter to the measurement transformer (16) (FIG. 1).
Patent JP-2000199577-A (JP)
Title: Check device
Inventor: HARUTA KAZUMI
IPC: F16K17/196
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent dust in the atmosphere from entering a negative pressure part and adhering thereto when the negative pressure valve of a check valve is opened as a result of the internal part of a fuel tank being brought into a negative pressure. SOLUTION: When a negative pressure in a fuel tank is increases to a valve higher than a constant value, a negative pressure valve 18 is moved as shown in a drawing against a spring 19 and opened. The atmosphere enters, as shown in a drawing, a first atmosphere introduction chamber 22 through an atmosphere introduction port 20 for dispersion. The atmosphere is throttled by a communication hole 21 and enters a second atmosphere introduction chamber 22 for dispersion. The atmosphere flows through the periphery of the opened negative pressure valve 18 and flows to the right in a Fig. to control an internal pressure in a fuel tank. When dust entering togetherwith the atmosphere enters the two atmosphere introduction chambers 22 and 23, it is dispersed and hardly adhered to the negative pressure valve part. Reliability on the check valve is improved.
Patent JP-S58119416-A (JP)
Title: Method for controlling wall thickness of seamless pipe
Inventor: HAYASHI YASUYUKI
IPC: B21B19/04
Filed: 1982-01-11
Abstract: PURPOSE:To make easily and surely the wall thickness distribution in the longitudinal direction of a seamless pipe uniform by controlling a piercer, by obtaining the target wall thickness distribution in the longitudinal direction of a pipe obtained after piercing, required to make the wall thickness distribution of a roll-finished pipe at the exit side of a stretch reducer uniform. CONSTITUTION:As a blank material, a round steel bar 10 is continuously heated in a rotary hearth type heating furnace 12, and after piercing it by a piercing mill 14, the pierced blank pipe is stretched by a mandrel mill 20 and is successively drawn by a stretch reducer 26 after being reheated in a reheating furnace 24. In such a method of the wall thickness controlling of a seamless pipe, the wall thickness distribution of a roll-finished pipe 28 at the exit side of the reducer 26 is previously estimated to obtain the target wall thickness distribution in the longitudinal direction of the hollow rough blank pipe 16 obtained after piercing, required to make said estimated wall thickness distribution uniform. Then, the piercing conditions of piercer 14 is controlled so as to obtain said target wall thickness distribution.
Patent JP-S5388134-A (JP)
Title: Operating and controlling ac-dc converter
Inventor: KONISHI HIROO
IPC: H02J5/00
Filed: 1977-01-14
Abstract: PURPOSE: To provide a stabilized operation for AC - DC converter, by means of maintaining at constant a reactive power necessary for the AC - DC converter, when AC voltage in the system goes down daused by faults. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06198485-A (JP)
Title: Laser beam machine
Inventor: MATSUNO KIYOO
IPC: B23K26/38
Filed: 1993-01-11
Abstract: PURPOSE:To prevent more than needed increasing of a cutting width and to enable precision cutting by efficiently cooling the periphery of a cutting part. CONSTITUTION:A nozzle body 1 is made into double structures consisting of an inside cylinder la and an outside cylinder 1b. This inside cylinder 1a is internally provided with a condenser lens 2 and an assist gas is supplied into the inside cylinder la. This assist gas is blown from an aperture 1c of the inside cylinder 1a to the cutting part 3a of a work 3 and a cooling gas is supplied between the inside cylinder 1a and the outside cylinder 1b so that the cooling gas is blown concentrically with the cooling gas to the circumference of the cutting part 3a from the aperture 1d of the outside cylinder 1b. Since the periphery of the cutting part is efficiently cooled by the cooling gas, the more than needed increasing of the cutting width by an oxidation reaction is prevented.
Patent JP-H02181977-A (JP)
Title: Compound semiconductor
Inventor: YONEKURA YOSHIMICHI
IPC: H01L31/04
Filed: 1989-01-09
Abstract: PURPOSE:To enable a multicomponent compound semiconductor multilayer film to be deposited over a large area by the use of a simple apparatus, by combining a sputtering process with another process. CONSTITUTION:A crystalline transparent electrode 10 is deposited on a glass substrate 1. Then, an N-type CdS (sputter film, up to 0.5mum) 21, a P-type CulnSe2 (sputter film, up to 0.5mum) 31 and a P-type CulnSe2 (flash deposit film, up to 2mum) 30 are deposited sequentially in that order to provide a compound semiconductor multilayer film. Then, an aluminum electrode 40 is deposited by a PVD process such as sputtering or vapor deposition. The sputter films 21, 31 are deposited by a sputtering process utilizing high-frequency discharge within an atmosphere of Ar under 2X10<-2>Torr under the conditions that a ratio of RF power to target area is about 1.3W/cm<2> and a substrate temperature is 300 deg.C. The deposit films 20, 30 are deposited on the substrate with a substrate temperature of 200 deg.C by supplying powder of material compound intermittently to a crucible heated to 1700 deg.C or over to evaporate the same in a flash.
Patent JP-H04242017-A (JP)
Title: Method for forming transparent conductive film and apparatus therefor
Inventor: SUZUKI TETSUAKI
IPC: C23C14/08
Filed: 1991-01-14
Abstract: PURPOSE:To keep constant an etching property, light transmittance and electric resistance of a transparent conductor film. CONSTITUTION:Gas of 8 group elements, steam gas and oxygen gas as atmospheric gas are supplied into a spattering chamber 1a, and each partial pressure of steam gas and oxygen gas is kept constant. A mass analyzer 16 measures each partial pressure of steam gas and oxygen gas in the atmospheric gas taken in a sampling tube 18, and a calculator 17 controls flow rate controllers 12, 14 according to a difference between each partial pressure of steam gas and oxygen gas and each set value thereof.
Patent JP-2000197838-A (JP)
Title: Masking material
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a masking material for protecting a prescribed position even in surface treatment having a high temperature heating process by forming the masking material of a polyamide having a repeating units expressed by a specified formula to prevent the prescribed position from being coated during coating. SOLUTION: In order to prevent deformation in a surface treatment process in which heating at least 150 deg.C is required and to improve dimensional stability in water absorption and heating, a polyamide (a) having a repeating unit expressed by the formula is used for a masking material. Preferably, a polymer alloy of the polyamide is used. The polyamide (a) is generally prepared by the polycondensation of nonanediamine (H2N-(CH2)9-NH2) and terephthalic acid. The polyamide (a), another thermoplastic polymer, and others are used for the polymer alloy.
Patent JP-H02183973-A (JP)
Title: Heat detector for junction of electric conductor
Inventor: OYAMADA KENSHIROU
IPC: G01N25/72
Filed: 1989-01-09
Abstract: PURPOSE:To improve reliability, simplify fitting, and fit to the junction of existing electric conductors by spot-welding a heat sensor body recovering its shape by heat to a tie lap to form a heat detector. CONSTITUTION:A heat sensor body 9 made of a shape memory alloy recovering its shape at the preset temperature is simply and firmly fixed by the spot- weldering to a tie lap 7. The heat sensor body 9 is fitted to an electric conductor junction by the tie lap 7, it is deformed into a U-shape, for example, according to the temperature when heated, and the heat temperature can be observed by preset colors. This heat detector can be simply formed, and it can be simply fitted to junctions of not only the new but also the existing electric conductors.
Patent JP-H01181452-A (JP)
Title: Aging method and semiconductor device used therefor
Inventor: MORITA TOSHIYA
IPC: H01L23/50
Filed: 1988-01-11
Abstract: PURPOSE:To surely prevent the damage of the tip part of an outer lead and the deformation of the outer lead, by fixing by pressure the tip of a socket terminal installed at the lower end of a pressing part to a base end part of the outer lead, and performing aging in this state. CONSTITUTION:The pressing part 8b of a socket main body 8 is made to ascend from above a semiconductor device 1, and the tip of a socket terminal 9 installed at a lower end of the pressing part 8b is fixed by pressure to the base end part of an outer lead 3. In this state, a current is supplied to the semiconductor device 1, and the operating state is kept for some hours, in order to stabilize the electric characteristics. Aging is performed by a method like this, thereby preventing the socket terminal 9 and a backing part 8a of the socket main body 8 from coming into contact with the tip of the outer lead 3, and surely preventing the exfoliation of plating caused by the damage of the tip part of the outer lead 3.
Patent JP-H02264479-A (JP)
Title: Manufacture of integrated circuit
Inventor: BERUNAARU GIYUROMOO
IPC: H01L27/088
Filed: 1990-01-11
Abstract: PURPOSE: To simultaneously form a memory floating gate transistor(TR), high- definition TR and logic TR by performing preparation through required processes. CONSTITUTION: Oxide thick layers 2 for respectively separating a memory floating gate TR region I, logic TR region II and high-definition TR region II are formed on a substrate, a 1st gate oxide layer 3 is formed between the layers 2, a 1st polysilicon level 4 and a separate layer 5 are laminated on them, and the lamination at the part of the region II is etched. Next, a 2nd oxide layer 16 and a 2nd polysilicon level 17 or the like are piled up and when the layer 5 and the level 17 in the region II is removed by etching, the memory floating gate TR, logic TR and high-definition TR forming an MOS integrated circuit are simultaneously formed.
Patent JP-S62161067-A (JP)
Title: Apparatus for generating digital signal
Inventor: IMAMURA MAKOTO
IPC: G01R31/319
Filed: 1986-01-09
Abstract: PURPOSE:To attain to increase a speed by preventing the increase in a rising/ falling time due to capacitive load, by forming the output of a driver circuit for an IC tester as a reversal amplifier. CONSTITUTION:A tri-state circuit TS consists of diodes D1, D2 and resistors R1-R4 and the anode of the diode D1 is connected to a constant current source CS1 and the cathode thereof is connected to the anode of the diode D2 while the cathode of a the diode D2 is connected to a constant current source CS2. One terminals of the resistors R1, R3 are connected to the current source CS1 and one terminals of the resistors R2, R4 are connected to the current source CS2. The other terminals of the resistors R1, R2 are connected and input voltage V1 is applied to this connection point through an input resistor R5. The other terminal of the resistor R3 is connected to VEE3 and the other terminal of the resistor R4 is connected to VCC3. By this method, all of the outputs of an output power source can be used as a charge current. Therefore, the change in the rising/falling time of an output wave form can be reduced with respect to the increase and decrease in the capacity component of load.
Patent JP-S5597613-A (JP)
Title: Temperature control circuit
Inventor: AOKI MINORU
IPC: G05D23/19
Filed: 1979-01-17
Abstract: PURPOSE: To give the control to the action of the heat source via the voltage comparator circuit which features the hysteresis properties based on the voltage corresponding to the temperature to be controlled along with the temperature signal converted into the voltage signal.  
     CONSTITUTION: The detection temperature information is converted into voltage VS through thermistor RS and resistance RO, and detection voltage VS is applied to the Schmitt trigger circuit consisting of transistors Q 1  and Q 2 . For this circiut, transistor Q 1  is turned on by input voltage V 1  corresponding to the temperature to be controlled and then turned off by voltage V 2 . Output voltage VO of the Schmitt trigger circuit is applied to transistor Q 3  via voltage shift diodes D 1 WD 3  to give the control to load driving relay RL. In such constitution, no burning is caused to the motor although the compressor or the like is used to the heat source, thus realizing the high-accuracy temperature control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H028253-A (JP)
Title: Fluorane compound
Inventor: UDOO MAIYAA
IPC: B41M5/145
Filed: 1989-01-11
Abstract: NEW MATERIAL: A compound represented by formula I [R is methyl, ethyl; R1 is H, C1-6 alkyl, cyanoethyl, benzil; R2 is H, methyl; R3 is H, methyl, ethyl, cyanoethyl; and R4 is (substituted) phenyl, where R4 is not 2-chlorophenyl when R1 and R2 are H].  
     EXAMPLE: 3,7-dimethyl-6-ethylamino-2-phenylaminofluoran.  
     USE: This is used as coloring matter for pressure-sensitive or thermal-sensitive recording paper. It is siutable for writing paper or thermal printing paper where CF paper has viscosity as a receiver.  
     PROCESS: Benzoyl benzoic acid represented by formula II is condensed with a diphenylamine derivative represented by formula III (R5 is H, methyl, ethyl). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S56101110-A (JP)
Title: Objective lens driving device
Inventor: MUSHIYA TOORU
IPC: G02B7/02
Filed: 1980-01-17
Abstract: PURPOSE:To reduce the influence of the magnetic field leaked from the focusing mechanism, by making the tracking error correcting magnetic field symmetrical for the optical axis in the objective lens driving device of the optical information reader. CONSTITUTION:In the device which drives object lens 7 in direction B vertical to the optical axis and the information track for the purpose of tracking error of objective lens 7 which reads optically information recorded on the disc, polarities of permanent magnets are so arranged that magnetic fields A-1 and A-2 formed by permanent magnets 1-1 and 1-2 and yokes 2-1, 2-1', 2-2, and 2-2' are symmetrical for the optical axis. Since the magnetic field leaked from the focusing mechanism is symmetrical for the optical axis, attraction force of movable magnetic materials 5-1 and 5-2 to yokes is weakened and are driven in respective directions correctly even if the lens suspended by the spiral spring generates torsion at the focusing time.
Patent JP-H03207304-A (JP)
Title: Fitment of earring
Inventor: TAKIGUCHI FUJIMATSU
IPC: A44C7/00
Filed: 1990-01-10
Abstract: PURPOSE:To preclude the title fitment from being turned in the same direction as a male screw in a female screw pipe is turned, and to prevent the title fitment from being loosened, by a method wherein a deformed end part on the periphery of the female screw pipe is inserted into a deformed hole on one end side of a U-shaped fitment and fixed. CONSTITUTION:A fitment 12 is stamped out from a metal sheet by a press, and an elliptical hole 10 is formed on the one end side thereof and an ornament-engaging piece 11 is formed on the other end side. One end part 14 of a female screw pipe 13, of which the peripheral section is made elliptical so as to fit into the hole 10, is inserted into the elliptical hole 10, and the other end part 15 of the female screw pipe 13 is patted, and the end part 14 is caulked in the elliptical hole 10. After that, the fitment 12 is bent in the shape of a letter, U, and a U-shaped fitment 12' is formed, following which a male screw 16 is screwed in the female screw pipe 13 on the U-shaped fitment 12'. In this way, the end part 14 or an end part 22 of the female screw pipe 13 or 21, of which the peripheral section is elliptical or star-shaped respectively, is inserted into the elliptical hole 10 or a star-shaped hole 18 on one end side of the U-shaped fitment 12' or 20' and fixed. As the result of it, when a male screw 16 or 24 screwed in the female screw pipe 13 or 21 is turned, the female screw pipe 13 or 21 is never turned in the same direction as the male screw 16 or 24 is turned, and hence the looseness of the title fitment is prevented.
Patent JP-S58121919-A (JP)
Inventor: HIOKI TOSHIMICHI
IPC: A47C27/08
Filed: 1982-01-11
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-H05264703-A (JP)
Title: Measuring apparatus for permeability
IPC: G01R33/12
Filed: 1992-01-10
Abstract: PURPOSE:To measure the permeability of even a plane-shaped magnetic material. CONSTITUTION:A strip line 1 is arranged in parallel with a ground plane 2 by keeping an interval. Both ends of the strip line 1 are connected to an S- parameter measuring apparatus 4. An S parameter in the following cases is measured by using the S-parameter measuring apparatus 4: a case where a magnetic material is inserted between the ground plane 2 and the strip line 1; and a case where it is not inserted. The permeability of the magnetic material is measured by using the S parameter.
Patent JP-S5298089-A (JP)
Title: Preparation of flame-resistant polyesters
Inventor: ENDOU SEIJI
IPC: C08G63/78
Filed: 1977-01-13
Abstract: PURPOSE: To prepare flame-resistant polyesters capable of forming fibers, films, etc. with improved flame resistance, by the addition of a specific phosphorus compound during the preparation of the polyesters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04211451-A (JP)
Title: Weather-resistant polymer alloy
Inventor: MIHAERUUYOAHIMU BUREKUNAA
IPC: C08G65/40
Filed: 1991-01-16
Abstract: For optical applications, transparent, amorphous thermoplastics, such as polyaryl ether ketones, are of considerable interest. However, polyaryl ether ketones have inadequate UV stability and weathering resistance, while amorphous polyaryl esters do not have these adverse properties. The properties can be improved by means of polymer alloys, and weathering-resistant materials made from homogeneously mixed polymers comprising at least one amorphous polyaryl ether ketone and at least one amorphous polyaryl ester are thus obtained.
Patent JP-S51132016-A (JP)
Title: Signal treatment system
Inventor: OIKAWA KIYOSHI
IPC: H04N1/415
Filed: 1974-12-27
Abstract: PURPOSE:To increase compression ratio and protect the spread of error of transmission line in signal treatment system which treats and transmits two valued picture information such as facsimilie and the like.
Patent JP-S59128594-A (JP)
Inventor: SHIBANO NOBUO
IPC: G09G3/28
Filed: 1983-01-14
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。