baber/WOPTO huggingface dataset:
Patent JP-H06235045-A (JP)
Title: Electric resistance welded tube excellent in sulphide stress corrosion cracking resistance
Inventor: YAMAMOTO YASUSHI
IPC: C22C38/06
Filed: 1993-02-10
Abstract: PURPOSE:To provide an electric resistance welded tube excellent in sulphide stress corrosion cracking resistance and free from the deterioration in SSC properties even in a severe environment with low pH. CONSTITUTION:An electric resistance welded tube contg., as a fundamental compsn., 0.05 to 0.35% C, 0.02 to 0.5O Si, 0.30 to 2.00% Mn, 0.0005 to 0.0080% Ca, 0.005 to 0.100% Al, 0.030% P and <=0.005% S and in which the content of S, O and Ca satisfies 1.0<=(%Ca){1-72(%O)}/1.25(%S) <=2.5 and the relationship between the O content and Ca content satisfies (%Ca)/(%O) <=0.55 is produced. With the electric resistance welding lapped face as the center, the measured value of the hardness within 30mm on both sides is regulated to >=250 in Vickers hardness, and the difference between the maximum value and the minimum value is regulated to <=30 in Vickers hardness.
Patent JP-2000247626-A (JP)
Title: Production of superfine powdery silica
Inventor: YOSHIDA AKIO
IPC: C01B33/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To produce high purity superfine (submicron) powdery silica having a high specific surface area on an industrial scale by using a silica raw material. SOLUTION: This production process comprises: subjecting a mixed raw material containing powdery silica, a reducing agent consisting of powdery metallic silicon and/or powdery carbon, and water to thermal treatment at a high temperature in an reducing atmosphere to form a gas containing SiO; rapidly cooling the gas containing SiO in an oxygen-containing atmosphere; and collecting superfine (submicron) particles from the cooled gas;. wherein more specifically, the mixed raw material is an aqueous slurry having a 20 to 60 wt.% solid concentration and also, the heat treatment is a flame treatment and further, the cooling of the gas containing SiO is forced cooling by supplying an oxygen-containing gas.
Patent JP-S61205538-A (JP)
Title: Hydraulic control device for brake
Inventor: TAKIMOTO TADAO
IPC: B60T8/26
Filed: 1985-03-08
Abstract: PURPOSE:To make the front and rear wheel brake force distribution characteristics approach to the desired brake force distribution characteristics by controlling a control valve adjustment pulse motor so as to change a reduction pressure starting point according to the change of detected inlet liquid pressure. CONSTITUTION:A control valve 21 reduces the outlet liquid pressure responding to the inlet liquid pressure of an actuator 19. The adjustment pulse motor 25 of this control valve 21 is connected to the output side of a control unit 67 through a signal line and a driving command signal is output to a pulse motor 25. On the other hand, a sensor 85 that detects the preset pressure Pm of a master cylinder 5 is provided at a duct connected to front wheels 11 and 13 and the output is connected to the control unit 67. As a result, since the memory section of the unit 67 such as ROM and RAM makes the front and rear wheel brake force distribution characteristics approach to the desired brake force distribution characteristics when the hydraulic detection value reaches the preset pressure Pm of the master cylinder 5, the driving command signal is supplied to the pulse motor 25 through an operation control section.
Patent JP-S58163095-A (JP)
Inventor: TEJIMA TOORU
IPC: G08C15/00
Filed: 1982-03-23
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-S62201974-A (JP)
Title: Anti-fogging coating composition
Inventor: KABETANI HIDEO
IPC: C09D163/00
Filed: 1986-02-28
Abstract: PURPOSE:To provide the titled compsn. which gives a coating film having excellent wear resistance and anti-fogging properties over a long period of time, by blending a condensate of a hydrolyzate of a specified organosilicon compd. with an aliph. or arom. polycarboxylic acid (anhydride), polyethylene glycol, an alkylbetaine and a curing agent. CONSTITUTION:An organosilicon compd. having a non-hydrolyzable org. group having an epoxy group and at least two hydrolyzable groups (e.g., beta- glycidoxyethyltrimethoxysilane) is hydrolyzed in the presence of 0.5-1mol (based on the amount of the hydrolyzable group) of water or a dilute aq. soln. of 0.1-0.001 N hydrochloric acid at a room temp. to obtain a condensate (A) of a hydrolyzate. 100pts.wt. component A is blended with 0.1-1 equivalent (in terms of an acid; based on the amount of epoxy group in the component A) of an aliph. or arom. polycarboxylic acid (anhydride) (B) [e.g., maleic acid (anhydride)], 5-50pts.wt. polyethylene glycol (C) having an MW of 2,000-40,000, 4-40pts.wt. 12-18C alkylbetaine (D) and 0.5-5pts.wt. curing agent (E) such as dicyandiamide, aluminum isobutoxide, imidazole, etc.
Patent JP-S52127736-A (JP)
Title: Frequency rate control unit
Inventor: KOBAYASHI KAZUSHIGE
IPC: H03K5/26
Filed: 1976-04-19
Abstract: PURPOSE:To control frequency signal so as to be the arbitary rational number rate by using 1 bit storage element to store each time which of two preset counters reaches earlier the set value.
Patent JP-S59171281-A (JP)
Title: Solid-state image pickup device
Inventor: TERANISHI SHINICHI
IPC: H04N9/04
Filed: 1983-03-17
Abstract: PURPOSE:To obtain an output with fidelity by providing >=1 picture element having a red signal and >=1 picture element having a blue signal in each horizontal row in 8 picture elements where two picture elements in horizontal direction and four picture elements in vertical direction of a color filter are repeated. CONSTITUTION:A luminance signal in an output signal of a CCD image pickup element 6 is applied to an encoder 8 via an LPF7. When an output signal of the element 6 is fed to a BPF11 and an output of the BPF11 and an output of a delay line 12 are added 13, a modulating component of a red signal is separated. Further, an output of the delay line 12 and an output of a BPF12 are subtracted at a subtracting circuit 14 so as to separate the modulating component of a blue signal. The modulating component of the red and blue signals separated in this way is demodulated 15, 16 respectively into red and blue signals. Then, >=1 picture element is provided, where a red or a blue signal is provided in each direction respectively in the 8 picture elements repeated by the two picture elements in the horizontal direction and the four picture elements in the vertical direction of the color filter.
Patent JP-S61204868-A (JP)
Title: Sector control system
Inventor: CHIBA HIROSHI
IPC: G11B20/10
Filed: 1985-03-08
Abstract: PURPOSE:To make normal read write operations possible even if an index mark signal cannot be detected, by detecting the end of a sector, which is placed before a part where the index mark signal should be detected, and the start of another sector which is placed after said part and writing the index mark signal again between these detected end and start. CONSTITUTION:A control circuit 2 performs the same operation as the read operation of a sector #4 (24) to detect the end position of the sector #4 (24), and a counter 21 starts counting pulses generated from a clock 22. The control circuit 2 monitors the output of a sector detecting circuit 27 to detect the start point of a sector #1 (21) and writes a special SYNC signal just before data. The value of a time T is obtained in accordance with the counted value of the counter 21 at this time. The write timing of the index mark is determined in accordance with the value of the time T, and the index mark signal is written again at the timing.
Patent JP-S61203908-A (JP)
Inventor: TAKECHI MICHIFUMI
IPC: A47B77/06
Filed: 1985-03-08
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-H04281460-A (JP)
Title: Production of amorphous silicon photosensitive body
Inventor: TSUJITA AKIO
IPC: G03G5/147
Filed: 1991-03-11
Abstract: PURPOSE:To lessen the deterioration of images by subjecting the extreme surface part of the a-Si photosensitive body to an etching treatment with gases, such as N2, Ar and H2, thereby smoothing the surface of this photosensitive body and decreasing the area where ozone sticks. CONSTITUTION:After the a-Si photosensitive body is formed on a base by using gases to constitute raw materials and a glow discharge method, only the extreme surface of the a-Si film to be etched is etched by adequately selecting the gases selected from the H2, N2, Ar and other inert gases or the gaseous mixture composed thereof and the pressure value and impressed electric power value from the compsn., structure and surface hardness, etc., of the a-Si film to be etched, by which the surface of the above-mentioned a-Si photosensitive body is smoothed.
Patent JP-H07230186-A (JP)
Title: Electrophotographic toner binder
Inventor: ARANAE TAKASHI
IPC: C08L25/00
Filed: 1994-02-17
Abstract: PURPOSE:To improve low temperature fixability without deteriorating heat resistant preservable property by controlling the solubility parameter of a resin of low melt viscosity and the compatibility with an original toner binder resin and to obtain the intermediate property between the perfect compatibility and noncompatibility. CONSTITUTION:The toner binder composition comprises a resin A obtained by polymerizing one of styrenes with one of (meth)acrylates and a straight-chain noncrystalline resin B having polar groups in a weight ratio B/A of (0.01-0.5):1, and when needed, a compatibility enhancing agent. The binder resins has at least one glass transition point of 50-70 deg.C, and the resin B has a glass transition point of 15-55 deg.C, lower than that of the resin A, and a ratio of a weight average molecular weight of the composition to that of the resin A is 20-1000, and a number average molecular weight of B Mnb is 500-2500, and when the solubility parameters of A and B are designated as SPa and SPb, respectively, the following expression is satisfied: -5.5X10<-4>Mnb+0.74<=SPb-SPa-<=-5.5X10<-4>Mnb+1.39.
Patent JP-S62266046-A (JP)
Inventor: HANSON SUMAIRII GIFUOODO ZA SA
IPC: A61B17/32
Filed: 1987-02-27
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-S55136742-A (JP)
Title: Multiplex communication system
Inventor: HASHIZUME MASAO
IPC: H04L12/42
Filed: 1979-04-13
Abstract: PURPOSE: To enable transmission and reception via other terminal station even if the both of transmission lines of two system tying the master and terminal stations are in failure, by linking the multiplex converter provided with each station by means of bidirectional transmission line in loop forming to form the two system loop transmission lines.  
     CONSTITUTION: The transmission signal from the master station 10 to n sets of terminal stations 50 is delivered in two ways of the first optical cable 41 and the second optical cable 42 to each terminal station. As to the transmission signal from this master station 10, the optical cable 41 of the first system is taken as present use system and the second optical cable 42 is taken as spare system, and the selector switch 26 of each terminal station 50 is selected to the first system position normally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54137864-A (JP)
Title: Operation of fully automatic washer and said washer
Inventor: HIDA HIDEYUKI
IPC: D06F33/00
Filed: 1978-04-19
Abstract: PURPOSE: To make it possible to easily change the time of each process, perform manual operation, progress indication, etc. and alter a program halfway.  
     CONSTITUTION: Washing, rinsing and dehydration are effected in set sequence by an instructing controller PS. Each of the washing, rinsing and dehydration is performed by optional time division. The set time of each of the washing, rinsing and dehydration can be optionally increased or decreaed by a fully automatic cycle changer 30, a program changer 40, a time changer, etc. when the washer is run. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58164059-A (JP)
Title: Disk player
Inventor: INABA SHIZUO
IPC: G11B27/10
Filed: 1982-03-20
Abstract: PURPOSE:To always store data regarding invalid numbers corresponding to loaded disks, by clearing the content of a memory is cleared and storing the invalid numbers again whenever a door is opened. CONSTITUTION:When the performance of an assigned music is completed and the performance of all programmed music is completed, a pickup 55 is returned to the home position, and the disk is released from the clamped condition and returned to a disk-containing section 32. Then, a carrier assembly 64 is returned to the home position, and thus, a series of operation is terminated. Moreover, whenever a door 5 is opened with a purpose of exchanging a contained disk, etc., a door close limiter switch 31b is turned off and, correspondingly, the content stored in a memory is cleared.
Patent JP-H10236950-A (JP)
Title: Improving agent for fetal alcohol syndrome
Inventor: YAZAWA KAZUYOSHI
IPC: A61P13/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine capable of improving fetal alcohol syndrome by including docosahexaenoic acids as an active ingredient therein. SOLUTION: This medicine comprises docosahexaenoic acid and/or its derivative as an active ingredient. The docosahexaenoic acids are obtained by isolating and purifying a fish oil extracted from a blueback fish such as a sardine, a mackerel, a horse mackerel, a salmon or a saury, a fish oil derived from eye socket fats of a large-sized marine fish such as a tuna or a bonito or oils and fats, etc., derived from microorganisms or seaweeds and, as necessary, carrying out the saponification, esterification, etc. The docosahexaenoic acids can be formulated into an oral or a parenteral administration form according to a conventional method and the daily dose thereof is 0.1-5g, preferably 1-2.5g for an adult administered in one to several divided portions. The central neuropathy can especially be improved.
Patent JP-S58165990-A (JP)
Inventor: MIKI MASAYUKI
IPC: F03C1/00
Filed: 1982-03-20
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-H05241579-A (JP)
Title: Musical sound synthesizing device
Inventor: MORI DAISUKE
IPC: G10H1/08
Filed: 1992-03-03
Abstract: PURPOSE:To synthesizer a musical sound which does not deviate in the timing of performance even when the timbre of the performance sound is varied as to the musical sound synthesizing device of an electronic musical instrument which outputs a musical sound according to performance information. CONSTITUTION:Among the performance information which is inputted to a delay control part in a sound source part 13, only delay data outputted from a memory 14 corresponding to timbre data are outputted, and performance data other than sounding-ON data is delayed by predetermined time length and outputted, so the timing of the sounding-ON data corresponding to the rising time of a different musical sound for each kind of timbre is adjusted relatively to other performance information to prevent the sounding timing from deviating according to the timbre.
Patent JP-H04265659-A (JP)
Title: Sealing weld coupling
Inventor: SUZUKI NOBUHISA
IPC: B23K9/00
Filed: 1991-02-19
Abstract: PURPOSE:To enhance bonding strength and fatigue strength by elongating the length of joint without sacrifice of flexibility in the sealing welded part at the rip part of a coupling. CONSTITUTION:A thick part 20 is formed at the ends of the rip parts 17 of a pair of couplings butted each other and the butting parts are then jointed through seal welding.
Patent JP-S52130141-A (JP)
Title: Air conditioner
Inventor: KOGURE HIROSHI
IPC: F24F11/00
Filed: 1976-04-23
Abstract: PURPOSE: To provide an air conditioner, having two indoor units connected in parallel with one outdoor unit, which is arranged such that pressures at discharge side and suction side of compressor may be balanced when main switch is turned off. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58164336-A (JP)
Title: Radio telephone exchange system
Inventor: YANAI KOREAKI
IPC: H04W4/16
Filed: 1982-03-24
Abstract: PURPOSE:To allow a subscriber to know that service registration for incoming transfer, etc., is not canceled, by reporting that the service is still effective at a terminal device under the service by a short ring control signal from a base station when there is an incoming call for the terminal device. CONSTITUTION:Once the terminal device 1 is registered for the incoming transfer service to the base station 3, incoming calls for the terminal device 1 are transferred to a subscriber 6 at a transfer destination, but every time this service is carried out, the short ring signal to the terminal device 1. On receiving this short ring signal, the terminal device 1 knows the incoming transfer service is effective through a tone generator.
Patent JP-S60191148-A (JP)
Title: Space heating device by geothermal heat
Inventor: IIMORI TAKEHARU
IPC: F24J3/08
Filed: 1984-03-12
Abstract: PURPOSE:To remarkably economize the heating cost by a method wherein geothermal energy is converted into the thermal energy of air so as to be taken in a building on the ground as it is. CONSTITUTION:When a wind mill 1 is rotated by natural wind, the rotation of the wind mill 1 is transmitted by means of a transmission shaft 2 and gears 3 to a rotating spindle 4, onto which thermal flotation fans 5 are fixed, in order to rotate the thermal flotation fans 5. As a result, the air 6 under the floor passes through geothermal energy absorbing branch pipes 7 and gathers in a geothermal energy absorbing main pipe 8. The gathered hot air floats up on the ground by means of the rotation of the thermal flotation fans 5 and reaches an attic from under the floor through the interior of a wall. Consequently, the whole building can be heated by the natural energy such as geothermal energy.
Patent JP-S61206521-A (JP)
Title: Take-up equipment of strip
Inventor: SAKAMOTO KOICHI
IPC: B21C47/30
Filed: 1985-03-07
Abstract: PURPOSE:To improve the durability of a device and to prevent a product from buckling by arranging an expanding and contracting body of elastic material in the inside of a group of segments to form a pressurized-oil chamber and expanding and contracting the segment-group through the oil. CONSTITUTION:An expanding and contracting body 3 consisting of an elastic expanding and contracting material, such as rubber, is disposed in the inside of a group 1 of segments which form the outer circumferential part of a mandrel. A pressurized-oil chamber 5 is formed by the segment group 1, a revolving shaft 2 and the body 3, etc. A pressurized-oil passage 4 which extends to the central part along the axial center line and openes at the large-diam. part 2a, is provided to the shaft 2. In this mechanism, when the oil is supplied to the chamber 5 through the passage 4, the body 3 bulges in the radial direction to radially expand the group 1. In this state, a strip is taken up, and the group 1 is radially contracted when the oil is extracted. In this way, the durability of the device is improved, and the buckling of product is prevented.
Patent JP-H04327030-A (JP)
Title: Pressure fluid motor having large number of capacity and assembly of brake related to said motor
Inventor: BERUNAARU ARAARU
IPC: F16D59/02
Filed: 1992-03-03
Abstract: PURPOSE: To prevent damage of a brake by constituting a pressurized fluid motor so as to be automatically set in a small capacity state, when the brake is in an operation state, in an assembly of the pressurized fluid motor with multiple cubic capacities and a brake associated therewith. CONSTITUTION: In an assembly having a pressurized fluid motor 1 and a brake 2 equipped with multiple disks 50, 51, the pressurized fluid motor 1 is provided with an inner fluid distributing valve 19 having a plane distributing surface 20 and a cylindrical slide drawer 29 placed at two specific positions for selecting volume. The fluid distributing valve 19 is provided in an adhesion state in relation to the rotation with a cam 5 around an axial line 12 by a catch/notch assembly 65. The slide drawer 29 is provided so that it is slid receiving three forces, thrust from a spring 63, fluid pressure in a chamber 59, and fluid pressure in a chamber 58, and is exchanged between a first state for setting the pressurized fluid motor 1 to a large application capacity and a second state for setting it to a small application capacity.
Patent JP-S53131347-A (JP)
Title: Oil-throwing device of bearing
Inventor: IMOBE YOSHISHIGE
IPC: F16C33/74
Filed: 1977-04-22
Abstract: PURPOSE:To simplify piping work and to prevent the leakage of lubricating sure by providing a flexible hose to the air supply pipe connected to an oil-thower box.
Patent JP-H10248222-A (JP)
Title: Extremely small motor and its manufacturing method
Inventor: ITO TETSUYA
IPC: H02K15/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily execute the assembling work of a motor while the motor is constituted in an extremely small size. SOLUTION: An extremely small motor 1 is constituted of a rotor 15 having a permanent magnet 14, stator coils 10 which are faced oppositely to the rotor 15 with gaps in between, and a flexible printed wiring board 11 to which the stator coils 10 are attached and the motor 1 provided with a coil assembly 12 formed in a cylindrical shape and a stator yoke 3 constituted in a cylindrical shape by mounting two semicylindrical magnetic members 6 and 7 to the outer periphery of the coil assembly 12.
Patent JP-H08238789-A (JP)
Title: Color heat sensitive recording device
Inventor: YOSHIDA MASAAKI
IPC: B41J2/32
Filed: 1995-03-06
Abstract: PURPOSE: To shorten a time to reach a coloring temperature and shorten a halt period so as to shorten a printing time by arranging a plurality of switching elements which operate heat generating resistors of a thermal head at each heat generating resistor and controlling a reference electric potential of a set of the switching elements in the horizontal scanning direction. CONSTITUTION: In a thermal head, switching elements (Sa) 2 and (Sb) 3 are connected in parallel, to which a heat generating resistor 1 is connected in series, and n pieces of them are arranged in parallel. Further, a control circuit 6 for sequentially feeding application pulses to the switching elements 2 and 3 in accordance with images and a reference electric potential control circuit 4 of the switching element 3 are provided. To the heat generating resistor 1, a thermal head voltage control section 5 is connected so as to supply a power source. During a halt period, one of the switching element having higher reference electric potential is operated so as to send micro-current. Further, the reference electric potential is optionally changed at every printing of each color, so that a time to be taken for reaching a coloring temperature and the halt period can be shortened.
Patent JP-H04263438-A (JP)
Title: Cleaning device of conductive paste transfer pin or collet pin of semiconductor chip
Inventor: MIMURA TETSUYA
IPC: H01L21/52
Filed: 1991-02-18
Abstract: PURPOSE:To clean up the ends of transfer pins 7 for coating liquid crystal displaying element, etc., with a conductive paste or the ends of collet pins 33 for shifting and feeding semiconductor chips to leading frame, etc., by wiping-off step. CONSTITUTION:The ends of said transfer pins 7 or said collet pins 33 are shifted in the axial directions thereof by the forward movement of the holding members 29, 30 with thier ends thereof held between right and left sides through the intermediary of the first cleaning tape 11 and the second cleaning tape 14 while the both cleaning tapes 11, 14 are wound up by a proper length.