baber/WOPTO huggingface dataset:
Patent JP-H08199744-A (JP)
Title: Valley gutter
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/04
Filed: 1995-01-31
Abstract: PURPOSE: To make it possible to prevent rainwater from overflowing an eaves gutter by splashing and falling down or prevent splashed water produced by a turbulent flow by partitioning the bottom of a gutter main body with a partition board which is laid out in zigzag along the longitudinal direction of the gutter main body. CONSTITUTION: The bottom 3 of a gutter main body 2 is partitioned with a partition board 4 on both sides along the longitudinal direction of the gutter main body 2, thereby preventing direct contact of rainwater falling down from both sides of a roof. Due to a zigzag layout of the partition board 4, the rainwater flowing down from the upstream of a valley gutter 1 and the rainwater flowing down from the roof are collided with the partition board 4, flowing down in zigzag, thereby weakening the force of water flowing down. Even when trashes, such as withered leaves and earth and sand flow into the gutter, the trashes are washed away with the rainwater flowing in zigzag due to the zigzag layout of the partition board 4. It is, therefore, possible to avoid from such troubles that the deposited trashes may damage the outside appearance of the roof.
Patent JP-H08172256-A (JP)
Title: Printed-wiring board and its manufacture
Inventor: IWATA YUTAKA
IPC: H05K3/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide a printed-wiring board in which the density of a conductor circuit can be made easily high, which is excellent in the degree of wiring freedom of the conductor circuit, which is excellent in the quality of a nickel- gold-plated layer and which is of simple structure. CONSTITUTION: A printed-wiring board is provided with a conductor circuit 21 which is formed to be a prescribed pattern from a copper foil pasted on the surface of a base material 10, with a nicke-gold-plated layer 50 which is formed only on the surface of a part of the conductor circuit 21 and with a solder resist 90 with which the surface of the base material 10 and that of the conductor circuit 21 have been covered so as to expose a desired part of the nickel-gold-plated layer 50.
Patent JP-H09202016-A (JP)
Title: Slide guide structure
Inventor: YADA AKINARI
IPC: B41J19/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a head from rattling due to abrasion caused by repetition of reciprocation, in a slide guide structure suitable for reciprocating a movable unit having a print head of a printer mounted therein. SOLUTION: A movable chassis 2 having a print head 1 mounted thereon is made to have an L-shaped form and placed on guide shafts 6 and 7. A position regulating member 8 is provided for positioning the guide shaft 6 on the L-shaped part of the movable chassis 2. A pressure spring 9 pinches the guide shafts 6 and 7 elastically in between the movable chassis 2 and the position regulating member 8.
Patent JP-H08201155-A (JP)
Title: Electronic balance
Inventor: MORISHITA KAZUMI
IPC: G01G23/48
Filed: 1995-01-31
Abstract: PURPOSE: To form the parallelism regulating mechanism of the Roverval's mechanism of an electronic balance to a mechanism having small temperature drift without zero point change. CONSTITUTION: A Roverval's mechanism in which a fixed post 1, a movable post 2, and upper and lower parallel guides 3, 4 are coupled and the fixed post 1 is deformed by pulling the center of the post 1 to a support wall 9 by a drawing thread 10 and a set screw 11 to deform the fixed post, thereby similarly deflecting plate springs 5, 6 to vary the distance therebetween, thereby regulating the parallelism of the upper and lower parallel guides.
Patent JP-S5399298-A (JP)
Title: Preparation of highly elastic soft urethane foam
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/66
Filed: 1977-02-10
Abstract: PURPOSE: To prepare a urethane foam useful as cushioning materials for furniture and vehicles and having improved impact resilience, wet heat setting-permanent set and flame retardancy, by compounding a specific polyol component with an organic polysocyanate, water etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61174235-A (JP)
Title: Phenolic resin film or sheet
Inventor: KIMURA YOKO
IPC: C08L61/04
Filed: 1985-01-28
Abstract: PURPOSE:The titled phenolic resin which is excellent in flexibility and can be applied to an adherend by a simplified adhesion or coating process, obtained by forming a specified resin composition reacted or mixed with a linear polymer into a film and heat-treating this film. CONSTITUTION:A phenolic resin composition comprising 100pts.wt. novolak or resol phenolic resin obtained by reacting a phenol with HCHO with the aid of an acid and alkali and 1-500pts.wt. linear polymer [e.g., (un)saturated polyester] for imparting flexibility is formed into a film of a thickness of several mu - several thousands mu and heat-treated at 50-250 deg.C for several min - several tens min to obtain a film or sheet having the desired degree of curing and being excellent in heat resistance, electrical properties and resin properties.
Patent JP-H07213010-A (JP)
Title: Shaft and its manufacture
Inventor: SAKASHITA HIROSHI
IPC: H02K7/08
Filed: 1994-01-12
Abstract: PURPOSE:To reduce the cost of a shaft substantially and improve the precision and operation life of the shaft by a method wherein a metal plate material is pressed and formed into a bottomed pipe by plastic deformation to obtain the shaft. CONSTITUTION:A metal plate material is employed as the material from which a shaft is produced and punched out. As the outer circumference shape of the shaft is normally circular, the plate is punched out into an approximate circle. Then the punched circular plate is subjected to a contraction forming process and formed into an approximately cup-shaped shaft by plastic deformation. The end part of the shaft may be formed into a spherical shape, a rounded shape, etc. Further, the shaft formed into the required shape by the press process may be subjected to an additional barrel finishing process to remove punched burrs and improve the surface roughness of the shaft. Further, the shaft may be subjected to an additional heat treatment to remove the strain of the shaft caused by the press process and improve the surface hardness of the shaft. As a result, the cost of the shaft can be reduced substantially and the shaft with a high precision and a long operation life can be obtained.
Patent JP-H09213827-A (JP)
Title: Mold cap for semiconductor device
Inventor: HIROKAWA TOMOAKI
IPC: H01L23/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To lessen the deformation of a mold cap by thermal stress, the expansion of gas in the hollow part of a hollow sealing package (PKG) when environmental temperature rises is minimized, and to prevent the throw away of a cap. SOLUTION: In the configuration and structure of a mold cap 1 to be used for the PKG with which a resin composition used case and the mold cap 1 are connected, the height of outer wall of the mold cap 1 is set at (a), the height of the inner wall is set at (b) and wall thickness is set at (t), and their relation is set as a-b>=t and a-b<=b. Besides, effective structure of the mold cap 1 is obtained by forming its inner wall into spherical surface and by chamfer the outer wall surface of the mold cap 1.
Patent JP-S5399446-A (JP)
Title: Multi-phase reclosing
Inventor: TOKUMARU KOUJI
IPC: H02H3/06
Filed: 1977-02-14
Abstract: PURPOSE: To precisely judge readiness for reclosing in each terminal in accordance with every sort of fault condition, by judging an existence or relation with a remote terminal, under a condition of open-close status of the breaker not only in an intra-terminal but in a remote terminal, when in a reclosing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01190550-A (JP)
Title: Abnormality detecting device for vehicle
Inventor: ISHII SHIGERU
IPC: B60K31/18
Filed: 1988-01-25
Abstract: PURPOSE:To set behavior of a vehicle to the safety side at the time of abnormality by comparing the preset car velocity with the minimum car velocity and maximum car velocity which can be controlled by an automatic speed control device and judging the occurrence of abnormality when the present car velocity is lower than the minimum car velocity or higher than the maximum car velocity. CONSTITUTION:An automatic speed control device (a) is adapted to automatically control an engine or the like within a preset car velocity range to accomplish constant speed running. In this case, there is provided comparing means (b) for comparing the present car velocity V with the minimum car velocity VL or the maximum car velocity VH which can be controlled by the automatic speed control device (a). Further, there is provided automatic running detecting means (c) for detecting the operating condition of the automatic speed control device (a). Output signals of the above respective means (b), (c) are input to abnormality judging means (d), and when the present car velocity is lower than the minimum car velocity or higher than the maximum car velocity and the automatic speed control device (a) is operated, the occurrence of abnormality is decided and an abnormality detecting signal is output to set a vehicle to the safety side.
Patent JP-H01189707-A (JP)
Title: Flow rate controller
Inventor: INAGAKI KAZUHIRO
IPC: B22D29/00
Filed: 1988-01-25
Abstract: PURPOSE:To easily perform the control of flow rate by a remote operation by providing plural valves in parallel at the time of constituting a valve means. CONSTITUTION:Fluid flows on a passage 7 in a direction of arrow head, and on the passage 7, a main valve 8 is provided and the valve means 9 is provided on the downstream side of the passage. In the valve means 9, the plural valves 91 are connected in parallel, and the flow rate of the fluid that flows on the passage 7 can be controlled by selecting the opening/closing state of the valves 91 appropriately. Thereby, since it is possible to control the flow rate that flows on the valve means 9 by a digital operation by using the title flow rate device, the control of the flow rate can be performed easily by the remote operation.
Patent JP-S60160813-A (JP)
Inventor: MATSUMURA KOUJI
IPC: B62D9/00
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000211723-A (JP)
Title: Belt conveyer
Inventor: KOSAKA HAJIME
IPC: B65G15/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a function rationally, capable of facilitating a belt change in a center-drive type belt conveyer. SOLUTION: This belt conveyer is formed by supporting a driving roller 5 on the return side of a conveyer body (a), setting the return side of a belt 3 around the underside periphery of the driving roller 5 so as to be brought into contact with it, disposing a pressure roller 6 beneath the driving roller 5, mounting and supporting the roller supporting body 6b journaling the press roller 6 on a member on a conveyer body (a) side so as to be detachable, and elastically-pressing the outer periphery side of the pressure roller 6 against the outer periphery side of the driving roller 5 in which the return side of the belt 3 is detoured. Therefore, the lower side of the driving roller 5 is released for withdrawing the belt 3 by dismounting the roller supporting body 6a.
Patent JP-H03219090-A (JP)
Title: Formation of calcium phosphate-chitin composite film
Inventor: TOKURA SEIICHI
IPC: C23C26/00
Filed: 1990-01-23
Abstract: PURPOSE:To form the calcium phosphate-chitin composite film high in adhesion strength by drying the liq. film of a soln. of calcium phosphate powder and a carboxymethylated chitin-allyl derivative in methanol and irradiating the dried film with light. CONSTITUTION:The carboxymethylated chitin-allyl derivative is dissolved in methanol. The concn. is preferably controlled to about 1-15wt.%. Calcium phosphate powder is mixed into the soln. to obtain a slurry. The grain diameter of the calcium phosphate powder is appropriately controlled to <= about 10mum, and the mixing ratio is changed in accordance with the grain diameter. The slurry is applied on a substrate or the substrate is dipped in the slurry to form a liq. film, and the liq. film is dried preferably at <=100 deg.C. The film is irradiated with visible light or UV during or after the drying. Consequently, a calcium phosphate-chitin composite film high in adhesion strength and excellent in compatibility and adsorptivity is formed without need for calcination process.
Patent JP-S56113048-A (JP)
Title: Ignition timing control method
Inventor: NINOMIYA MASAKAZU
IPC: F02P5/15
Filed: 1980-02-07
Abstract: PURPOSE: To decide a target ignition timing and correct it at the optimum ignition timing by detecting the signals of the number of revolution from time required for combustion of revolution equivalent to integral times the number of cylinders.  
     CONSTITUTION: Whether or not a target ignition timing can allow the engine to exert its maximum capacity is decided by comparing at least three point-continuous signals. Decision-correction performance is controlled responding to the comparison. If the condition is 1 and on the side of a delay angle from the point where a maximum torque can be exerted, advance angle control is performed. When the condition is II, advance control is performed. It can be decided whether or not output changes are produced by outside factors by changing ignition timing to study. Therefore, accurate control can be obtained. As the number of revolution is detected from the time required for combustion of the number of revolution equivalent to an integral times that of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04236001-A (JP)
Title: Steam recovery device
Inventor: WATANABE KENICHI
IPC: F22D7/04
Filed: 1991-01-14
Abstract: PURPOSE:To raise the operating efficiency of a set machine which repeats batch operation by condensing the steam and conveying the condensate under pressure. CONSTITUTION:The steam in a steam supply pipe 1 flows into a tank 7, and it exchanges heat with the cooling water that is supplied from a cold water channel 8 to become condensate. The water in the tank 7 is sucked to the suction port 11 of a motor-operated pump 6 through a suction channel 12 and is conveyed under pressure to a user through a pressurized conveying channel 14 from the discharge port 13. Part of the water conveyed under pressure is sent to an ejector member 17 through a circulation channel 16 and returns to the tank 7 again. By the suction of the ejector member 17 the steam of a steam discharge pipe 3 that has become a condensate is sucked into a suction chamber 19 of the ejector member 17 from a flow channel 22, and flows into the tank 7. After this part of the water in the tank 7 is conveyed under pressure from the pressurized conveying channel 14 while it circulates.
Patent JP-S60159324-A (JP)
Title: Exhaust pipe device of small car
Inventor: WATANABE RIYOUHEI
IPC: B62M7/02
Filed: 1984-01-30
Abstract: PURPOSE:To send plenty of cooling wind on an exhaust pipe side of a cylinder by an air scoop operation of a flat portion by forming the flat portion which extends forward and which is long and narrow in a part of an exhaust pipe which is positioned in the slanting forward of the cylinder. CONSTITUTION:An exhaust pipe 30 is connected to an exhaust port 22 which is arranged in a front side of a cylinder 21 in an engine 20 of an auto-two-wheeler or the like. In this case, a flat portion 13 which extends forward against a center plane C of a car body and which is long and narrow in a slanting forward direction is formed in a part which is positioned in a slanting forward of the cylinder 21 in the exhaust pipe 30. And the cross sectional area of the flat portion 31 changes gradually along the longitudinal direction, and upper and lower portions 32 and 33 which are connected to the both ends are connected without changing their cross sectional areas abruptly. Thus, a cooling wind from the forward at the time of running can be sent in abundance to an air-cooled fin 23 at the exhaust pipe 30 side in which the cooling wind tends to be insufficient behind the exhaust pipe 30 by an air introducing plane 31a inside the flat portion 31.
Patent JP-S56112114-A (JP)
Title: Receiving device of frequency hopping wave
Inventor: MUTOO YOSHITAKA
IPC: H04J13/00
Filed: 1980-02-08
Abstract: PURPOSE:To make is possible to easily cope with a change of the hopping period, as well, by gate-outputting the respective detection outputs of the hopping wave in the period of 1/2 of the clock pulse, and synchronously controlling the clock pulse by the difference of the output period of said both gate outputs. CONSTITUTION:The clock generating circuit 9 generates a clock pulse Cp which is adjacent to the hopping period of the input hopping wave, outputs it to the local oscillation control circuit 7, controls the change-over timing of its local oscillation frequency fL, also divides the pulse period of Cp into two equal parts, and outputs the gate signals Ga, Gb to its first and latter half periods, respectively and reciprocally. The gate circuits 10a, 10b open and close the detection output E of the detector 5 by the signals Ga, Gb, respectively, and input its outputs Xa, Xb to the comparator 8. The comparator 8 outputs a clock control signal according to the difference of the gate output periods of Xa and Xb, to the clock generating circuit 9.
Patent JP-S63185161-A (JP)
Title: Memory controller
Inventor: TSUJI HIROKUNI
IPC: G06F12/06
Filed: 1987-01-27
Abstract: PURPOSE:To reduce an overhead at the time of extending a memory space by providing a net counter for counting the generations and the cancellations of a supervisor state and generating the switching timing of a register and a memory address extending register at the time of the multiple generation of the supervisor state. CONSTITUTION:A multiplexer 4 selects the outputs of both the registers 1, 2 according to the output of the nest counter 3. The nest counter 3 and an up down counter are provided and at the time of a system generation, a '0' is cleared. Then, when a system enters the supervisor state (state controlled by OS) according to a interrupting processing during a task operation or the generation of a system macro or the like, a supervise start signal SST from a software is received to count up and a supervise (end signal SEN is received issued from the software according to the end of the supervisor state to count down. This nest counter 3 operates so as to select the output of the register 3 by the multiplexer 4 when it is in a supervisor state.
Patent JP-S60161655-A (JP)
Title: Semiconductor device
Inventor: ARAI YUUJI
IPC: H01L27/04
Filed: 1984-02-01
Abstract: PURPOSE:To contrive enhancement of reliability, mounting in high density, formation in a small type, and reduction of cost of a semiconductor device by a method wherein a capacitor is formed at a part to along an electric power source supply line between electric power source terminals and an inside circuit, and the capacitor thereof is made to take charge of a function as a by-pass capacitor. CONSTITUTION:A capacitor CP1 is formed at the part to along an electric power source supply line L0 between electric power source terminal pads P1, P2 and an inside circuit 100 at the inside of a semiconductor integrated circuit device, and the capacitor CP1 thereof is made as to take charge of at least a part of a function as a by-pass capacitor. By forming a surface oxide film 22 at the part along the electric power source supply line L0 thin selectively, and moreover by forming selectively an n<+> type diffusion layer 30 in a semiconductor substrate 10 existing thereunder, the capacitor CP1 to function at least as a part of the by- pass capacitor is formed between the electric power source supply line L0 and the semiconductor substrate 10. According to the function of the capacitor CP1 as the by-pass capacitor, noise can be attenuated up to a level not to apply an influence to the inside circuit 100 of the IC.
Patent JP-H04221570-A (JP)
Title: Catheter assembly
Inventor: JIEEMUZU EMU RAMUBAATO
IPC: A61L29/04
Filed: 1991-02-06
Abstract: PURPOSE: To retain strength, toughness and flexibility suitable for insertion into a body and satisfactory operability after insertion by manufacturing at least one of a tube part and a needle part by use of a thermoplastic liquid crystal polymer. CONSTITUTION: This catheter composite comprises a tube 10 having a first open end to be connected to, for example, a medicine storage part. The tube 10 is tapered toward the tip, and it has a second open end 16 and a lumen 18 formed therein. A preferable liquid crystal polymer to be molded into a catheter is a polyester having a plurality of aromatic rings contributing to the orientation or alignment of the extended molecule, and the aromatic rings may be directly connected as, for example, biphenyl part, or isolated by a certain connecting structure unit as shown by general structures I and II: X[Ar1 - A-Ar2 -B-Ar3 ] Y (I), X[Ar1 -A-Ar2 ]Y (II).
Patent JP-H02195993-A (JP)
Title: Steam iron
Inventor: YAGI TOYOHIKO
IPC: D06F75/18
Filed: 1989-01-25
Abstract: PURPOSE:To prevent water from outflow even when the water is in a removed water tank and a water supply port is opened by providing a replacement hole opening and closing device for opening and closing an air replacing hole with the removable attachment on the water tank attached removably to an iron body. CONSTITUTION:When a water tank 7 is mounted to an iron body 6, a projecting end 17' of a valve body 17 abuts against a wall surface 5' of a handle body 5 so that the valve body 17 is pushed and inclined in the water tank 7 to open an air replacing hole 15. Air inside the water tank 7 communicates to air outside same, and by opening a water supply hole 11 with the operation of a button 12, water in the water tank 7 is supplied to a gasifying chamber 3 and used for a steam iron. When the water tank 7 is removed from the iron body 6, the valve body 17 pushed and inclined in the water tank 7 and abutting against the wall surface 5' of the handle body 5 is pushed back by an opening and closing spring 18 to close the air replacing hole 15. Even when the water supply hole is opened, since air inside and outside the water tank is not replaced, no water in the water tank 7 flows to the outside, so that labor for operating the button 12 every time is saved.
Patent JP-2000217247-A (JP)
Title: Current-protecting circuit
Inventor: NISHII NOBUYUKI
IPC: H02M7/48
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a current-protecting circuit that protects a driving circuit which drives a given electric apparatus with respect to overcurrent and that is suitable for the drive gear of a motor-driven compressor of an air conditioner, particularly for an automobile. SOLUTION: A current-protecting circuit 20 is made up of a current interrupt part 17, which interrupts a current I flowing in a drive circuit which drives a motor-driven compressor 31, a current-detecting part 19 which detects the current I flowing in the drive circuit, a limiting current determining part 23 which determines a limiting current value I1 which serves as a criterion for the determination of overcurrent, and a current control device 21, which compares the detected current value I with the determined limiting current value I1 and controls the current interrupt part 17, in such a way that if the detected current value I exceeds the limiting current value I1, the current flowing in the drive circuit is interrupted.