baber/WOPTO huggingface dataset:
Patent JP-H01307580-A (JP)
Title: Electromagnetic proportional pressure-reducing valve
Inventor: YAMADA RYOJI
IPC: F16K31/06
Filed: 1988-06-07
Abstract: PURPOSE:To improve the safety by communicating a control port with a tank port when the sum of the force of a electromagnetic proportional pressure- reduction valve and the pressure at the control port is higher than the preset value of a spring. CONSTITUTION:A spool 9 at one end thereof subjected to the action of a control spring 10 and at the other end to both the pressure of a control port 3 and the electromagnetic force of an electromagnetic proportional solenoid 11 is placed inside a housing 1 containing a pressure port 2, the control port 3 and a tank port 4. A passage which selectively communicates the control port 3 with the pressure port 2 when the pressure at the latter end is lower than that at the former end, and communicates the control port 3 with the tank port 4 when the pressure at the latter end higher than that at the former end is formed inside said spool 9.
Patent JP-H084352-A (JP)
Title: Cable mast
Inventor: TEONISU YOHANESU PURUUFU
IPC: E04H12/10
Filed: 1994-06-21
Abstract: PURPOSE: To exhibit a high bending strength by forming a mast member installed to a foundation structural body from a tubular material and internally stabilizing it with a stabilizing member. CONSTITUTION: A cable mast 1 comprises four mast members 8-11 and three beams 12-14. The mast member formed of a tubular material having a flat outside surface, the beams 12-14 have gradually decrease cross-sectional areas, while comprising a required value, as proceed from the lower part to upper part of the cable mast 1. The mast members 8-11 each form legs 15-18 comprising edge members 19 and 20 and pillars 21-23, with the edge members 19 and 20 connected to a traverse platform 24. Torsion hold-backs 25-27 are positioned at the level of beams 12-14. Bent stabilizing members 28-30 are arranged in zigzag manner between the adjacent mast members 8 and 9. Using the bent mast like this, the surface area of the mast is reduced more than before.
Patent JP-S63302940-A (JP)
Title: Process and apparatus for sterilizing fluid
Inventor: MOGI MASAHARU
IPC: G02B6/00
Filed: 1987-06-02
Abstract: PURPOSE:To make a structure of a sterilizing apparatus simpler and to facilitate cleaning and maintenance of the apparatus by constructing the apparatus permitting irradiation of whole section of fluid to be sterilized with an ultraviolet rays-irradiating means contg. a light guide consisting of optical fibers. CONSTITUTION:An end face for irradiating ultraviolet rays of a light guide consisting of optical fibers is inserted into a duct of fluid in a manner that the end face is arranged in the direction to the upstream side of the transported fluid. A source of ultraviolet rays is connected with an end face for incident rays of the light guide which is drawn out of the duct, and ultraviolet rays are emitted toward the upstream side of the fluid from the emitting side of the ultraviolet rays of the light guide by the operation of the ultraviolet ray- source sterilizing thus the fluid (e.g. water, air) transported through the duct. In this case, the ultraviolet rays irradiate the whole section of the fluid in the duct while adjusting an inside diameter of the duct and an angle of emission of the ultraviolet rays.
Patent JP-H0432047-A (JP)
Title: Device for producing information recording carrier
Inventor: WATABE ROKURO
IPC: G11B7/26
Filed: 1990-05-29
Abstract: PURPOSE:To easily center a glass substrate by specifying the constitution for position adjustment between a stamper and the glass substrate. CONSTITUTION:A stamper fixing and holding means (stamper fixing base) 12, a 2P (photopolymer) resin dropping means, a glass substrate pressurizing means 14, an ultraviolet-ray projecting means, and a peeling means are provided, and at least one of first and third means 12 and 14 can be moved in the X direction and the Y direction. Consequently, centering is easily performed in the 2P process, and 2P resin can be irradiated with ultraviolet rays while a pressure is applied by the pressure plate 14, and therefore, a fear of deviation of the glass substrate is dissipated. Thus, the substrate is easily centered.
Patent JP-S5930149-A (JP)
Title: Microcomputer device
Inventor: HORIMOTO YOSHIYUKI
IPC: G06F11/14
Filed: 1982-08-09
Abstract: PURPOSE:To prevent a runaway in the course of execution of a program and to prevent an abnormal loop operation, by adding a simple circuit to a program counter. CONSTITUTION:An AND is taken with respect to a micro-order R generated by a return instruction RTN, and a signal which is generated when a stack pointer SP is holding the lowest stack address, and in that case, a specified value IN is inputted to a program counter PC from an IN input terminal. As a result, by the value IN in this case, the program counter PC can get out of a loop. The specified value IN inputted from an additional gate G10 can take various values, for instance, when it is set to the start address of a program to restart and the program is executed again.
Patent JP-S63301206-A (JP)
Title: Saponified ethylene/vinyl acetate copolymer
Inventor: YONEZU KIYOSHI
IPC: C08F216/00
Filed: 1987-06-01
Abstract: PURPOSE:To provide the title saponified copolymer excellent in dispersibility when mixed with a hydrophobic thermoplastic resin, by introducing a mercaptan into the end of an ethylene-vinyl acetate copolymer and saponifying the product. CONSTITUTION:Ethylene, vinyl acetate and, if desired, other olefinically unsaturated compound are subjected to radical polymerization in the presence of a mercaptan, and the product is saponified in a usual manner to produce a saponified ethylene/vinyl acetate copolymer having an RS (wherein R is a 4-30C hydrocarbon group) group at the end, an ethylene content of 20-60mol.%, a degree of saponification of 80% or above and a number-average of polymerization of 10-1,000.
Patent JP-S6032510-A (JP)
Inventor: MIZUKURA ISAO
IPC: H02H3/04
Filed: 1983-07-29
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-S5565861-A (JP)
Title: Alarm for drying boiling
Inventor: KATSUNISHI ATSUJI
IPC: F24H1/00
Filed: 1978-11-11
Abstract: PURPOSE: To accomplish accurate alarming for dry boiling in baths by extending a steam ejection pipe from the heat exchange pipe to a whistle body.  
     CONSTITUTION: When hot water in the bath tub 13 drains gradually due to insufficient stopping of the bath tub, or reduced dur to prolonged heating of the boiler, the water in the heat exchange pipe 3 boils intensely emitting steam as the water level goes down below a high temperature water recirculating section. A part of the steam is sent from the high temperature water recirculating section 7 to the bath tub 1 while the remainder emits out of a steam ejection pipe. When ejecting forcefully from a small hole 12 of a whistle body placed on the upper open end of the pipe 4, the steam from the pipe vibrates the whistle body 5 to give a sharp sound. This permits accurate alarming despite a simple construction thereby preventing dry boiling of baths. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04364940-A (JP)
Title: Phenol resin laminated sheet and production thereof
Inventor: IWASA YOSHINORI
IPC: B32B5/28
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a tough phenol resin laminated sheet with excellent punchability by constituting the title laminated sheet of a resol-type modified phenol resin compsn. obtd. by reacting specified compd. and a base material. CONSTITUTION:A linear diene of formula I (wherein n is an integer of 1-14 and R1 and R2 are each hydrogen atom or a methyl group), a linear compd. having an unsatd. group and an aldehyde group on its terminals of formula II (wherein n is an integer of 3-16) and a linear dialdehyde having aldehyde groups on both its molecular terminals of formula III (n is an integer of 5-18) and phenols are reacted at a specified ratio of the mole number of total of formulas I, II and III per mole of phenolic hydroxyl group in the presence of an acidic catalyst and the reaction product is reacted with one of formaldehydes in the presence of a basic catalyst to obtain a resol-type modified phenol resin, with which a base material is impregnated and then, dried and a phenol resin laminated sheet is obtd. by laminating and heat-pressing them.
Patent JP-S6030623-A (JP)
Inventor: NAKAZAWA SAICHI
IPC: A01G17/08
Filed: 1983-07-28
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-S63303428-A (JP)
Title: Console control system
Inventor: KOBAYASHI HIROYUKI
IPC: G06F9/00
Filed: 1987-06-03
Abstract: PURPOSE:To carry out a self-diagnostic program even when a main console is faulty, by juxtaposing an auxiliary console which is et to a standby state simultaneously with the actuation of an information processor with the main console. CONSTITUTION:At the time of actuation of a system, a main body 1 decides whether or not an input is made from an auxiliary console section 3 and, when the input is not received, auxiliary console 3 is set to a standby state. If an auxiliary console switching code is inputted from the keyboard 21 of a main console section 2 or an input is made from the terminal 30 of the auxiliary console section 3, the main body 1 releases the standby state of the section 3 so that the auxiliary console 3 can be used equivalently to the main console section 2. Therefore, even if a fault occurs in the main console section 2 when the main body 1 is desired to execute a self diagnostic program, the program can be actuated from the auxiliary console section 3.
Patent JP-H11280352-A (JP)
Title: Water drain construction for bathroom
Inventor: HIMENO MASARU
IPC: E04H1/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water drain construction for a bathroom capable of improving sealability between a bathroom floor and a drain gutter and of absorbing a level difference between the bathroom floor and a lower frame due to drainage slope of bathroom floor. SOLUTION: According to the drain construction of the bathroom, a door 1 installed at the entrance of a bathroom A and a drain gutter 6 arranged at the lower side of the door 1 and receiving drain water of bathroom floor 4 flowing to the entrance side of the bathroom A through the lower frame 32 of the door 1 and a water guiding plate portion are provided. In this case, a joint sealing material 8 is filled between the end face at the door 1 side of bathroom floor 4 and the end face at the bathroom floor 4 side of the water guiding plate portion 51, and the drain gutter 6 is located below a joint sealing material 8 and receives drain water leaked from the region of the joint sealing material and is equipped with a drain water receiving portion 53 which guides the drain water to a drain gutter main body 6a.
Patent JP-H0432252-A (JP)
Title: Electronic component mounting board
Inventor: YATSU HAJIME
IPC: H01L23/12
Filed: 1990-05-29
Abstract: PURPOSE:To disposing more terminals and to wire in high density by arranging a power terminal or a ground terminal on a conductor layer of a sidewall of an electronic component mounting recess of an insulating base material, aligning signal terminals at the peripheral edge of an opening, and disposing the power terminal or the ground terminal therebetween. CONSTITUTION:An electronic component mounting recess 68 is formed on an insulating base material 60 provided with many signal pattern 4, power terminals 30 are arranged on an outer conductor layer 1 of the material 60 of the side wall of the recess, signal terminals 40 arranged in signal patterns 4 are aligned on the peripheral edge of the opening of the recess 68, and the terminal 30 are disposed in parallel therebetween. A ground terminal 35 is disposed between the terminal 40. As a result, a power source circuit can be increased, the space of the peripheral edge of the opening has a margin, and more terminals 4, 30 and terminal 35 can be disposed.
Patent JP-S5662963-A (JP)
Title: Vapor depositing apparatus
Inventor: KAMETANI MINORU
IPC: C23C14/32
Filed: 1979-10-30
Abstract: PURPOSE:To produce an orientation effect in diagonal vapor deposition and enhance the film forming efficiency by placing an evaporation source and a vapor ionizing means, diagonally setting a vapor control plate of positive potential over the source, and providing an inert gas introducing means, etc. CONSTITUTION:Vacuum chamber 3 is formed in bell jar 1, and this apparatus is composed essentially of evaporation source 5, high frequency coil 7 of ionizing means 6 for ionizing vapor from source 5, vapor control plate 8 of positive potential diagonally set over source 5, inert gas introducing pipe 12 and holder 10 of substrate 9 receiving a vapor flow of evaporating substance 20. Substance 20 melted in source 5 is positively ionized, repulsed by plate 8, diagonally blown up along plate 8 by inert gas from the arrow A direction, and vapor deposited on substrate 9 of negative potential. Thus, the film forming speed can be increased, and the film forming efficiency as well as the orientation effect can be enhanced.
Patent JP-H10311211-A (JP)
Title: Muffler
Inventor: WADA SHOJI
IPC: F01N1/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve muffling performance, simplify structure, and reduce size for compacting, and reduce a cost, in a muffler of punching pipe structure wherein a punching pipe having a small hole group densely formed through forms a muffler main body and a sound absorbing material layer is formed on the outer periphery of the punching pipe. SOLUTION: This muffler 1 is structured such that a punching pipe 2 forms a straight round pipe body and a non-rotation fixed type revolving guide blade 10 having a blade center 11 on the pipe central line 8 of a punching pipe 2, an outer edge 13 extending to the inner periphery of the punching pipe 2, and consisting of approximately fan-shaped four conductors 12 inclining based on a pipe central line 8 in a direction extending from the inlet side of the punching pipe 2 to the outlet side thereof is arranged on the inlet side of the punching pipe 2, a revolution flow is exerted on exhaust gas 5 passing through the revolving guide blade 10, and exhaust gas 5 is spirally revolved in the punching pipe 2 for feed in order.
Patent JP-H05333403-A (JP)
Title: Nd filter
Inventor: HOSHINO MITSUO
IPC: G03B11/00
Filed: 1992-05-29
Abstract: PURPOSE:To adjust the brightness of an image by using an ND filter by means of motor drive without lowering the out-of-focus image and the resolution of a video camera and to surely lock the turning position of the filter. CONSTITUTION:The filter 2 is arranged to get in/out the front of an iris 1 with a fulcrum shaft 4 as a turning center, and a slotstate guide hole 5 is provided to be biased to one side of a frame 3 holding the filter 2 and nearly parallel with a center line passing the shaft 4. An operation pin 11 protrusively provided to be biased to the outer peripheral part of a rotary disk 10 with the output shaft 9 of a motor 7 as a turning center is engaged with the guide hole, and the filter 2 is locked at the turning position so as to obtain the bite angle of the operation pin 11 at upper and lower dead points at the turning position of the filter 2 to the guide hole 5.
Patent JP-S6030849-A (JP)
Title: Car speed changer
Inventor: NISHIMURA SADANORI
IPC: F16H63/32
Filed: 1983-08-01
Abstract: PURPOSE:To improve the operating system while to prevent the speed change shock or the engine blow-up by providing a hydraulic clutch in the high speed transmission system of sub-speed changer while one-way clutch for allowing the output side over-rotation in the low speed transmission system. CONSTITUTION:A hydraulic clutch 17 is provided in the high speed transmission system GH of sub-speed changer 16 while an one-way clutch 18 for allowing over-rotation at the output side is provided in the low speed transmission system GL. The low speed transmission system GL is established upon release of said clutch 17 while upon clutching, over-rotation at the output side will cause to release the low speed transmission system GL through said clutch 18 thus to established the high speed transmission system GH. Since the sub-speed changer 16 can be exchanged in two steps without operating a speed change clutch 2, the operationability is improved. While since the exchange between the high and low speed transmission systems can be controlled optimally, the speed change shock or the engine blow-up can be prevented.
Patent JP-H0433168-A (JP)
Title: Layout pattern inspection rule generation system
Inventor: ICHIKAWA HIROSHI
IPC: H01L21/82
Filed: 1990-05-29
Abstract: PURPOSE:To easily generate a layout pattern inspection rule by connecting a command rule generated for respective check contents of respective design rules by a rule generator generating the optimized layout pattern inspection rule. CONSTITUTION:Design rule check pattern data 5 which can recognize the contents of stored design rule check are analyzed by a rule compiler 7. A necessary command is selected from a design rule check library 6 to which the check commands of the design rules are inputted. Respective design rule check pattern data are converted into the command rules which the layout pattern inspection rule 2 actually processes and command rule intermediate data 8 is generated and stored. A rule generator 9 connects command rule intermediate data, mutually overlapped design rules are optimized and the layout pattern inspection rule 2 is generated and stored.
Patent JP-S5476513-A (JP)
Title: Polyprenyl alcohol ester and hypotensives containing it
Inventor: KIJIMA SHIZUMASA
IPC: A61K31/22
Filed: 1977-11-22
Abstract: NEW MATERIAL:A polyprenyl alcohol ester of formula I: [n is an integer 7W10; R is 1W17C saturated or unsaturated alkyl group, e.g. methyl, ethyl, vinyl, propenyl groups, etc., cyclohexyl group, phenyl group unsubstituted or substituted by halogen, lower alkoxy group; (halogen substituted -phenoxy)-lower alkyl, pyridyl group].  
     EXAMPLE: 3, 7, 11, 15, 19, 23, 27, 31-Octamethyl-2, 6, 10, 14, 18, 22, 26, 30- dotriacontaoctaenyl acetate.  
     USE: Hypotensives having great safety with slight side effects.  
     PROCESS: Polyprenyl alcohol of formula II is esterified with a carboxylic acid of formula RCOOH or its reactive derivative, e.g. an acid chloride, anhydride, etc. to give the polyprenyl alcohol ester of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06321039-A (JP)
Title: Air bag for driver's seat
Inventor: OGAMI HIROYA
IPC: B60R21/16
Filed: 1993-05-17
Abstract: PURPOSE:To improve the sewing performance and tensil strength of straps and air bag foundation cloths in driver's seat air bag having the straps for controlling an unfolding shape. CONSTITUTION:In sewing straps 3 for regulating an unfolding shape onto foundation cloths 1 and 2, the sewing is conducted by nearly quadrangular sewing 8, 10, and 11 wherein respective sides 8a, 10a, and 11a are obliquely crossing the directions of the respective yarns 1a, 2a, and 3a of the foundation cloths 1 and 2 and the straps 3.
Patent JP-S5364713-A (JP)
Title: Dc motor control circuit
Inventor: YOKOTA HIROSHI
IPC: H02P7/292
Filed: 1976-11-22
Abstract: PURPOSE: To reduce the size and cost of the control circuit and improve the reliability by forming the control circuit of the DC motor with an electronic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5472426-A (JP)
Title: Inverter
Inventor: MASAKI TAKAAKI
IPC: H02M7/537
Filed: 1977-11-18
Abstract: PURPOSE: To obtain positive-negative symmetrical output wave form by symmetrizing the bias circuit of transistor by inserting impedance circuit in between the base of a pair of transistors and the middle point of a pair of split condensers.  
     CONSTITUTION: The serial circuit of a pair of the split condensers C 1  and C 2  and the serial circuit of a pair of the transistors Q 1  and Q 2  are connected in parallel to between the outputs of the DC power source E. When output is taken out of the secondary side of the saturable transformer T, the impedance circuits 1 and 2, consisting of the resistors R 3  and R 4  and the condensers C 3  and C 4 , is connected to between the contact for the feedback coils N 3  and N 4  and the base resistors R 1  and R 2  of the transistors Q 1  and Q 2 . Thus, the bias circuit is symmetrized and the output waveform is also symmetrized. At the same time, the distortion of waveform and the vibration noise of transformer can be reduced by the backward diodes D 1  and D 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0626181-A (JP)
Title: Floor board for corridor
Inventor: SONODA MUNEKATSU
IPC: E04F15/20
Filed: 1992-05-06
Abstract: PURPOSE:To make it possible to complete mounting work easily within a sort period of time without requiring any calking or packing and causing no gap in the alignment face of adjacent floor boards. CONSTITUTION:A first step section 8 of rubber formed in one of opposite side edges formed a first fitting groove 11 having an opened bottom in the direction of the side edge and, at the same time, a first projecting thread 12 projected downward is formed outward of the first fitting groove. A second step section 9 formed in the other side edge forms a second fitting groove 13 having an opened top in the direction of the side edge and, at the same time, a second projecting thread 14 projectedupward is formed outward of the second fitting groove. A sectional form of the first fitting groove is so formed that the second projecting thread can be fitted thereto, and a sectional form of the second fitting groove is so formed that the first projecting thread can be fitted thereto.
Patent JP-S6120439-A (JP)
Title: Modulator for semiconductor laser
Inventor: MASUDA SHIGEFUMI
IPC: H04B10/07
Filed: 1984-07-07
Abstract: PURPOSE:To execute a deep modulation, and to control a spectrum width of a laser by making a radio frequency signal flow to a ground side through a Schottky diode, so that it is controlled to apply the radio frequency signal to a semiconductor laser diode. CONSTITUTION:When an intermediate frequency (IF) signal is a mark of a high level, MOS type FETs Q4, Q5 are both off, and a bias current from an automatic power controlling circuit 10 is supplied to a laser diode LD. When the IF signal is at space at a low level, the MOS type FETs Q4, Q5 both become on, the bias current from the APD circuit 10 flows to a ground side through the MOS type FETQ4, and it is stopped to apply the bias current to the laser diode LD. On the other hand, when the MOS type FETQ5 is turned on, a forward current flows to a Schottky diode D2 through the MOS type FETQ5 from a positive power source VB, and the diode concerned D2 goes to a conducting state. Therefore, an RF signal from a terminal T2 flows to the ground side through the diode D2, and it is not supplied to the laser diode LD.
Patent JP-H10333898-A (JP)
Title: Microcomputer
Inventor: SAGI KATSUICHI
IPC: G06F12/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate erode of a user code/data area even when a rewrite control program is changed by placing this control program and the user code/ data in different address spaces. SOLUTION: In a 1st mode, a mode detection part 70 sets a user ROM 20 in an enable state and also sets a rewrite control ROM 30 and a flush control register 50 in a disable state respectively. The part 70 also controls a bus switching part 40 to connect an address bus Abus 1 and a data bus Dbus 1 to an address bus Abus 3 and a data bus Dbus 3 respectively. Then, the part 70 sets the ROM 20 in a disable state and also sets the ROM 30 and the register 50 in an enable state respectively when a 2nd mode signal is detected. Then, the part 70 also controls the part 40 to disconnect the buses Abus 3 and Dbus 3 from the buses Abus 1 and Dbus 1 and to connect the buses Abus 3 and Dbus 3 to the buses Abus 2 and Dbus 2 respectively.