baber/WOPTO huggingface dataset:
Patent JP-H03241943-A (JP)
Title: Local area network
Inventor: TAGAMI KUNIO
IPC: H04L12/42
Filed: 1990-02-19
Abstract: PURPOSE:To attain correct network management by allowing a management node to send a node address collection frame to each communication node and to store node address information written in a node address collection frame information area returned circulatingly through the network. CONSTITUTION:A management node 10a uses a node address transmission means 101 to generate and send a node address collection frame. Communication nodes 11a-15a receiving the node address collection frame receive the node address collection frame and write the node address of the relevant communication node to the tail end of the information area and send the result. Then the management node 10a uses a node address storage means 102 to store the node address information written in the information area of the node address collection frame returned through the network into its storage means. Thus, the correct network management is attained.
Patent JP-S57154883-A (JP)
Title: Semiconductor laser device
Inventor: OKAJIMA MASASUE
IPC: H01S5/223
Filed: 1981-03-20
Abstract: PURPOSE:To obtain the excellent performances such as the stable basic transverse mode oscillating performance, the isotropic image by a method wherein the active layer, the clad layer and the photo waveguide layer are formed on the substrate provided with the twin mesa separated from each other by a narrow groove. CONSTITUTION:The clad layer 2, the waveguide layer 3, the carrier closing layer 4 and the active layer 5 are formed on the substrate 1' provided with the twin mesa separated from each other by a narrow groove. Then the carrier closing layer 6, the waveguide layer 7, the clad layer 8, the GaAs layer 9 and the SiO2 film 10 are further formed. On the other hand, the clad layer 2 must be thinned to make the traverse mode control stable while the active layer 5 must be thinned at the same time to make the perpendicular mode spread larger, however said layers 2 and 5 may be easily thinned by forming each layer of 2-12 making use of the multilayer epitaxial growth comprising the separate confinement structure.
Patent JP-S62197959-A (JP)
Title: Magnetic head supporting device
Inventor: TANAKA YOSHITO
IPC: G11B17/32
Filed: 1986-02-24
Abstract: PURPOSE:To facilitate an assembling and adjusting work by setting the degree of freedom of both gimbal springs which are faced oppositely only in one direction, and arranging the direction so as to intersect orthogonally with each other. CONSTITUTION:A magnetic head 3 is mounted at a center part with a gimbal spring 6 consisting of a phosphorus bronze plate having circular arc shaped notches 11 at an upper and a lower sides, and connecting parts 10 at a rightside and a leftside, and having the degree of freedom of a movement only in the circumferential direction of a disk, etc. Also, a magnetic head 4 is mounted at the center part with the gimbal spring 6 consisting of the phosphorus bronze plate having the circular arc shaped notches 11 at the rightside and the leftside, and connecting parts 10 at the upper and lower sides, and having the degree of freedom of the movement only in the radius direction of the disk, etc. On each of the gimbal springs 10 and 11 supporting both heads 3 and 4 at the upper and lower sides, the degree of freedom in one direction is attached respectively, and they are combined so as to intersect orthogonally with each other. In this way, the assembling and adjusting work can be performed easily, and it is possible to operate a device stably.
Patent JP-S55133393-A (JP)
Title: Validoxylamine a derivative
Inventor: HASEGAWA AKIRA
IPC: A01N43/16
Filed: 1979-04-02
Abstract: NEW MATERIAL:A compound of the formula (R is H or acetyl group).  
     EXAMPLE: N-[( 1S )-( 1,4,6/5 )-3-Benzyloxymethyl-4,5,6-tribenzyloxy-2-cyclohexenyl][O-β-2,3,4,6-tetra-O-acetyl-D-glucopyranosyl-( 1→3 )-( 1-S )-( 1,2,4/3,5 )-2,3,4- tribenzyloxy-5-benzyloxymethyl-cyclohexyl]amine.  
     USE: Preventives, treating, and control agents for sheath blight of rice plants.  
     PROCESS: Validamycin A is reacted with benzyl chloride, and treated with a mixed acid solvent to give benzylated validoxylamine A having a hydroxyl group at the 3-position, which is then condensed with 2,4-dinitrophenyl-glycosaminyl-1-bromide in an organic solvent. The acetyl group is then removed to give the objective compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02218204-A (JP)
Title: Level enlarging circuit for operational amplifier
Inventor: MATSUI KOJI
IPC: H03F1/32
Filed: 1989-02-20
Abstract: PURPOSE:To enlarge the level of an operational amplifier and to improve current use efficiency by providing a comparator to compare the output voltage of the operational amplifier, which is operated by power from a single power source, with a set voltage, for which the voltage of the single power source is divided, and to output a comparison signal when the output voltage exceeds the set voltage. CONSTITUTION:A comparator C1 compares the set voltage, for which the voltage is divided by resistors R4 and R5, with the output level of an operational amplifier A and only when the output voltage of the operational amplifier A exceeds the set voltage of the comparator C1, a transistor T1 is turned on. Then, a fixed current is supplied from the transistor T1 to the output side of the operational amplifier A. Accordingly, even when the output level of the operational amplifier A is high, it is suppressed that the operational amplifier A is saturated. The upper limit of the output level can be enlarged without affecting the lower limit of the output level in the operational amplifier A.
Patent JP-H05238309-A (JP)
Title: Vehicle room lamp lights-out control device
Inventor: NAGASAKA AKIRA
IPC: H05B37/02
Filed: 1992-02-26
Abstract: PURPOSE:To provide a vehicle room lamp lights-out control device which controls a room lamp in a manner that it becomes linearly dimmer when a door is closed. CONSTITUTION:When a fade out detection circuit 100 detects a need to start dimming a room lamp, it sends out a fade out start signal. Based on the signal, a timer 106 outputs an elapsed time signal indicating the amount of time passing since the start of the lights-out. Based on the elapsed time, a function generation circuit 108 generates a function signal which logarithmically functionally reduces the illuminance of the room lamp. Finally, a power control circuit 110 supplies power which corresponds to the function signal. This constitution provides a vehicle room lamp which can provide a linear-appearing change in the brightness of the room lamp when the lamp is put out.
Patent JP-S51113928-A (JP)
Title: Hydraulically driven automobile
Inventor: YOSHIMURA KIYONOBU
IPC: B60K17/10
Filed: 1975-03-31
Abstract: PURPOSE: To recover the excess energy through the rotating motions of an independent hydraulic motor by turning the hydraulic motor with the use of the self-driving power during the downhill running operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08229102-A (JP)
Title: Transfusion container with drip connecting tube
Inventor: NONOMURA MUNEO
IPC: A61M39/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a transfusion container with a drip connecting tube which enables application thereof not only for a bag body comprising a flexible material but also for a rigid bottle body, communication by a simple and safe operation which maintaining sterity accurately and moreover, simplifying of discarding treatment. CONSTITUTION: A close plug 7 is arranged slidably upward in a liquid outlet part 9 of a transfusion container 1. A large-diameter part 4 is formed above the close plug 7. A bottomed cylindrical connecting cylinder 6 is fitted into the liquid outlet part 9 airtightly and movably upward. A drip connecting tube 3 is coupled to a lower part in the connecting cylinder 6 communicating airtightly therewith. A push up member 5 is arranged between the connecting cylinder 6 and the close plug 7. By upward movement of the connecting cylinder 6, the close plug 7 is moved to the large-diameter part 4 through the push up member 5 to make the inside of the transfusion container 1 communicate with the inside of the connecting tube 3 through the connecting cylinder 6.
Patent JP-H01215614-A (JP)
Title: Variable capacity air conditioner
Inventor: SATOU MUTSUMI
IPC: B60H1/32
Filed: 1988-02-24
Abstract: PURPOSE:To make the stable temperature control by reducing the room temperature to the set level with the initially indicated cooling capacity on the basis of the cyclic variation in room temperature and executing the variable capacity cooling operation according to the variation in room temperature at the point when the room temperature reaches the set level. CONSTITUTION:A temperature adjustor 7 makes the on and off control for each of switches 9a-1 to 9a-4 on the basis of the detection signal from a temperature sensor 6. At this time, if the current room temperature is higher than the primary set value, all of those switches 9a-1 to 9a-4 are turned on so that a relay 10 operates and holds itself. Since a controller 8 then gives the specified operation command to an inverter 5, the inverter 5 operates a variable capacity cooler 4 at the maximum capacity thereof. When the cooling operation is promoted until the room temperature is decreased under the secondary specified temperature, all contacts 9b-1 to 9b-4 are turned on so that the supplementary relay 15 operates and holds itself, whereby causing the relay 10 inoperative.
Patent JP-H08233716-A (JP)
Title: Abrasion test equipment for vulcanized rubber
Inventor: MORI HIROSHI
IPC: G01N3/56
Filed: 1995-02-28
Abstract: PURPOSE: To obtain highly accurate abrasion test results by employing such grinding wheel as a safety walk is pasted to the outer circumferential surface of a disc thereby prolonging the service life of grinding wheel. CONSTITUTION: A grinding wheel 1 comprises an iron disc 2 applied, on the outer circumferential surface thereof, with a tape-like safety walk 3 of about 1mm thick and about 25 mm wide. A test piece 4 of vulcanized rubber having a measured mass is fixed to a fixing part 5 and turned at a circumferential speed of 80m/min and the wheel 1 is turned at a circumferential speed of 56m/min. A piston rod 7 is then projected while dropping powdery sand 8 as talc and the test piece 4 is pressed against the outer circumferential surface of the wheel 1 thus performing the abrasion test. Upon elapse of about 2min, the test piece 4 is removed from the wheel 1 and the mass thereof is measured. Abrasion volume per unit time and unit traveling can be determined based on the difference of mass before and after the abrasion test.  Durability of the wheel 1 is enhanced by applying the walk 3 thereto and an appropriate abrasive grain size can be attained to suppress fluctuation in the abrasion of the test piece 4.
Patent JP-S53125051-A (JP)
Title: Polarizing plate for liquid crystal display body
Inventor: IMAI TOSHIO
IPC: G02F1/1335
Filed: 1977-04-07
Abstract: PURPOSE:To increase surface hardness and improve scratching resistance by using thermosetting resin for the protection film of polarizers.
Patent JP-S58158064-A (JP)
Title: Magnetic tape device
Inventor: OOMOTO OSAMU
IPC: G11B15/08
Filed: 1982-03-12
Abstract: PURPOSE:To force a magnetic tape to stop running and to prevent the tape from being wound around a fixed reel by sticking a stop reflective marker behind the EOT reflective marker of the magnetic tape. CONSTITUTION:The reflective marker 3 as wide as the magnetic tape is provided at such a position behind the EOT reflective marker 2 that when a tape stop instruction is generated, the tape stops before its physical ending terminal with a sufficient margin, and light from a light source 4 is reflected by the marker to perform BOT detection 5 and EOT detection 6. When signals H are generated as a result of both detecting operations, a gate 7 outputs a level H. Even in case of such a fault that a signal L is generated by the EOT detection 6, a gate 8 outputs a level H by inversion 10 and a signal H showing that while a BOT is detected, the tape runs in a forward direction is inputted from a signal line 117 to a gate 9, which also outputs a signal H. An OR circuit 11 outputs a signal H and a tape run control part 20 stops the tape. Thus, the tape 1 is prevented from being wound around the fixed reel entirely.
Patent JP-H06255412-A (JP)
Title: Seat for vehicle with seat for child
Inventor: FUKUDA KAZUHIRO
IPC: B60R22/10
Filed: 1993-03-01
Abstract: PURPOSE:To provide a seat for vehicle having a seat for a child which can seat a child in a so-called forward facing or a backward facing freely as required when restraining a child surely. CONSTITUTION:This seat for child 6 is composed of the first main body 7 in which a cave-in recess 20aa is formed at the front end 20d side of the upper surface in almost a horizontal posture while its basic end 20e side is journalled; and the second main body 8 which is journalled to the front end 20d of the first main body 7 rotatable between the posture position almost horizontal to the first main body 7 and the posture position almost vertical separated from a seat back 2, and forming a same seat surface together with the first main body 7 within the cave-in recess 20aa in almost a horizontal posture, and furthermore, formed holdable a posture position almost vertical by webbings 9 almost in vertical postures.
Patent JP-H01217197-A (JP)
Title: Heat exchanger made of aluminum
Inventor: TOMIOKA TSUTOMU
IPC: F28D1/047
Filed: 1988-02-23
Abstract: PURPOSE:To improve anticorrosive characteristics of the title heat exchanger by forming a Zn-Fe alloy film as a lower layer and a chromic acid type formation film as an upper layer on the surface of core parts that are formed by bonding a tube and fins made of an aluminum material by the method of brazing them in a furnace. CONSTITUTION:A tube 2 is bent in a zigzag form, and between the parallel parts of the tube are held extremely thin, corrugate-shaped fins 3 made of an aluminum alloy. The fins and the tube are brazed to form core parts 1. On the entire surface of the core parts, a Zn-Fe alloy film 6 is formed, and then a formation film 7 is formed thereon by applying chromate treatment. The Zn-Fe alloy film with the content of Fe being 0.3-0.5% exhibits maximum anticorrosive characteristics.
Patent JP-S56137745-A (JP)
Title: Measurement system for code error rate of digital optical transmission system
Inventor: SEKI NORIO
IPC: H04B10/278
Filed: 1980-03-31
Abstract: PURPOSE:To improve the reliability of a digital optical transmission system by detecting the code error rate of a specific repeater by the number of times of phase reversal of a code error rate information signal caused by code errors. CONSTITUTION:A measurement signal following a switch control signal is inputted to exclusive OR circuit 7 of the repeater of a return path by way of T type FF5, low-pass filter TK and switch circuit 6. A PN (pseudo random) sequency transmitted from a monitoring station side arrives at repeater R2K and is then inputted to circuit 7 via photoelectric converting circuit 1 and discriminating and reproducing circuit 2. Since the measurement signal is composed of a pulse sequence with a repetitive period, the PN sequence has ''1'' reversed. Consequently, if a code error occurs in the repeater, ''1'' and ''0'' are reversed at the bit where the code error is occurring, to detect the code error rate.
Patent JP-H02219821-A (JP)
Title: Production of polycarbonate diol
Inventor: WATANABE TOMOYA
IPC: C08G64/20
Filed: 1989-02-22
Abstract: PURPOSE:To facilitate the production of the title compound terminated entirely with hydroxyl groups and having a low ether bond content from a safe and easily handleable material by transesterifying an alkylene carbonate with a diol under pressure in the presence of CO2. CONSTITUTION:A polycarbonate diol is produced by transesterifying an alkylene carbonate (e.g. ethylene carbonate) with a diol (e.g. ethylene glycol or 1,5- pentanediol) under pressure in the presence of CO2 used may be gaseous, liquid or solid. According to the above process, a polycarbonate diol terminated entirely with hydroxyl groups and having a very low ether bond content can be produced in good efficiency. By reacting the obtained polycarbonate diol with a diisocyanate compound or the like, it can be used in the production of a polyurethane, a soft segment of a thermoplastic elastomer, a polymeric plasticizer or the like.
Patent JP-H09206983-A (JP)
Title: Soldering material
Inventor: HANIYU KAZUTAKA
IPC: C22C13/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a soldering material without a fear of environmental pollution, having sufficient mechanical strength, and approximately showing the same melting temp. property as a conventional tin-lead soldering material. SOLUTION: This soldering material is composed of, by wt., 0.5-10% zinc, 0.5-8% bismuth and substantially the balance tin (however, the chemical composition consisting of, by wt., >5% to <10% zinc, >3% to <8% bismuth and substantially the balance tin is excluded). Namely, the soldering material is specified to be the chemical composition within the area enclosed with line segments AB, BC, CD, DE, EF and FA.
Patent JP-H06228924-A (JP)
Title: Barricade
Inventor: MIYAZAKI TAKASHI
IPC: E01F13/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a handy barricade. CONSTITUTION:A barricade is so formed of a waterproof sheet that the inside thereof has a water injection space 1c, and a pedestal 1 expanded in the horizontal direction by filling water 20 in the water injection space 1c and capable of being formed in a square bar-shape can be provided to a specific installation place by the bottom 1b thereof. A plurality of ribs 5a are arranged lengthwise of the pedestal 1 at specific intervals L2, and incombustible sheets 5b formed of a flexible material are spread between a plurality of ribs 5a.
Patent JP-2000241409-A (JP)
Title: Urine analysis method, its device, and urine analysis device for toilet
Inventor: OHARA HITOSHI
IPC: E03D9/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a urine analysis device installable on an existing toilet bowl easily and comprising a mechanism provided with a means collecting urine on urination and device provided with a means detecting and measuring uric components. SOLUTION: This device comprises an analysis means 5 provided is with multiple sensors detecting and measuring uric components, a support body 1 mountable on a toilet bowl, a swing arm 2 supported swingably on the support body 21, a urine collecting container 3 held by a free end of the swing arm 2, and a urine collecting means provided with a drive means 4 swinging the swing arm 2 to provide a device measuring uric components with high accuracy and at low cost.
Patent JP-S51115729-A (JP)
Title: Single tube color camera apparatus
Inventor: TSUJI MITSUJI
IPC: H04N9/07
Filed: 1975-04-02
Abstract: PURPOSE: To obtain a small crosstalk color signal using colour decomposition filter been easily manufactured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57154059-A (JP)
Title: Turntable apparatus for medical analysis equipment
Inventor: WATANABE TOMOYUKI
IPC: G01N35/04
Filed: 1981-03-20
Abstract: PURPOSE:To improve the working efficiency of replacing a cuvette and to process many samples quickly, by providing structure wherein the turntable can be attached or detached with respect to a rotary driving body, and by alternately using the reserve turntable. CONSTITUTION:A linking means 3, which freely links the rotary driving body 1 and the turntable 2, is provided therebetween. When a lock releasing spacer 16 is lowered through a push button 19, each locking member 25 is moved outward in the radial direction against a plate spring 34 via a tapered surface 27 which works with a tapered surface 18 of the spacer 18 together. Since a pawl 30 of the locking member 25 is disengaged from a stepped part 21 of a hooking member 17, the table 2 is lifted by a push up ring 41 which is energized by a spring 42, and separated from the driving body 1. The table 2 is carried out by its grip 14 and the cuvette 12 can be replaced. In order to attach the table 2, on which the new cuvette is mounted, to the driving body 1, the table 2 is simply pushed to a driving member 6.
Patent JP-S58159158-A (JP)
Title: Detecting system for fault of address bus
Inventor: ENDOU YOICHI
IPC: G06F11/00
Filed: 1982-03-17
Abstract: PURPOSE:To improve the efficiency of maintenance and to shorten the time of a fault or to improve the reliability for a detecting system for fault on an address bus, by always separating the fault on the address bus from those due to other factors. CONSTITUTION:When a central processing part 1 gives a device access to an input/output control part 3, an address is designated on an address bus 5 and a desired data is sent onto a data bus 6. For an address bus fault detecting circuit 4, an address bus parity error detecting circuit 4A gives a parity check to the address information on all address spaces with the bus 5. When a parity error is detected, the data on buses 5 and 6 of that time are held at an address bus information latching circuit 4B and a data bus information latching circuit 4C respectively. At the same time, a flag 4D is set up to display the generation of a parity error.
Patent JP-S63290815-A (JP)
Inventor: KORIN KERII BAATON
IPC: A61K8/00
Filed: 1988-02-25
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-S60184458-A (JP)
Title: Die casting machine provided with nozzle exchange mechanism
Inventor: YAMAGUCHI TERUMOTO
IPC: B22D17/20
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the time for nozzle exchange by providing a bracket for holding a heating coil on the body side of a die casting machine and a holding rod for holding and sliding a nozzle to said machine and disposing a nozzle pulling member thereto. CONSTITUTION:A bracket 11 for holding a heating coil 7 is provided on the body side of a die casting machine and a holding rod 12 which can slide by holding the nozzle 8 is disposed thereon. When the die casting machine moves, the rod 12 holds the nozzle 8 and disengages automatically the coil 7 from the nozzle 8. A nozzle pulling member 13 disengages the nozzle 8 from a gooseneck part 4 via a joining plate 14. The exchange of the nozzle 8 is thus executed in short time without damaging the coil 7, gooseneck part 4, nozzle 8, etc.
Patent JP-H03245141-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: HAYASHI HIROSHI
IPC: G03C11/00
Filed: 1990-02-23
Abstract: PURPOSE:To enable very rapid processing and to improve the shelf stability of a completed print at high temp. and high humidity by developing a silver halide photographic sensitive material having a high silver chloride content with a specified developing agent. CONSTITUTION:When a color photographic sensitive material having a silver halide emulsion layer contg. >=90 mol% silver chloride on the base is exposed, color-developed, desilvered, washed and/or stabilized and dried, at least one kind of compd. represented by formula I is added to a color developing soln. used and the washing and/or stabilization is carried out within 40 sec. In the formula I, R1 is alkyl, R2 is alkylene having >=2C principal chain, each of R3 and R4 is H or <=4C alkyl, R5 is alkyl, halogen or a substituent bonding through N or O and n is an integer of 0-4. Very rapid washing and/or stabilization and continuous processing are enable and the shelf stability of a formed color image at high temp. and high humidity can be improved.