baber/WOPTO huggingface dataset:
Patent JP-2000110892-A (JP)
Title: Power transmission belt for cvt
Inventor: ITO JOJI
IPC: F16G5/16
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise during transmission of power and wear of a metallic barrel. SOLUTION: A metallic barrel 11 comprises a drum part 23 provided at two ends with arcuate contact surfaces 21 making contact with the V-shaped groove (the slopes of a fixed sheave 17 and a moving sheave 19) of a pulley 3; and a head part 25 in a flat shape extending from the central part of the drum part 23 to above. A pair of right and left rings insertion grooves 27 are formed into which four hold rings 13 are inserted.  The drum part 23 is provided with an engaging part 31 on the protrusion side in a protrusion semispherical shape formed approximately on the central part of a front and meanwhile, an engaging part 33 on the recess side in a recessed semicircular shape corresponding to the engaging part 31 on the protrusion side formed in the same position of a rear surface, and through fitting of the engaging part 31 on the protrusion part with the engaging part 33 on the recess side, the adjoining metallic barrels 11 are engaged and coupled with each other. Further, the circular arc of the contact surface 21 forms a part of a circle (shown by a dot-dash line) centering around the engaging parts 31 and 33.
Patent JP-S62156208-A (JP)
Title: Ferromagnetic metallic powder
Inventor: TAGAWA KIMITERU
IPC: C22C38/00
Filed: 1985-12-27
Abstract: PURPOSE:To produce ferromagnetic metallic powder which has a film contg. ZrO2 and excellent weatherability by treating iron oxyhydroxide with a Zr compd. in the stage of using the iron oxyhydroxide, etc., as a starting raw material and subjecting the material to hydrogen reduction to produce the ferromagnetic metallic particles essentially consisting of Fe. CONSTITUTION:The iron oxyhydroxide or oxide contg. at least one kind of P, Si, Al, and B at 0.1/100-5/100 ratio to the weight of Fe is suspended in water and the slurry or pasty Zr compd. such as zirconium nitrate is added thereto to make 0.1/100-5/100 ratio of the weight between Zr/F so that Zr ions are adsorbed on the particles of the iron hydroxide. Such iron hydroxide is subjected to filtering, washing, and drying and further to a heating treatment to >=600 deg.C in the atm. and in succession thereof, the iron hydroxide is subjected to the reduction treatment by hydrogen in a hydrogen atmosphere. The ferromagnetic metallic powder having excellent magnetic characteristics and weatherability is thus produced.
Patent JP-H07143982-A (JP)
Title: Ultrasonic apparatus
Inventor: KATAKURA KAGEYOSHI
IPC: G01N29/04
Filed: 1993-11-24
Abstract: PURPOSE:To remarkably simplify the constitution of an apparatus based on a phase adjusting system by providing a sampling means, a time converting means, a means for adding together values at the same time of time-converted signals, a means for convolute the result of addition and another reference signal. CONSTITUTION:Receiving signals a1...an...aN (hereinbelow referred to as an) are obtd. by means of a wave receiver of an ultrasonic wave Q1...Qn...QN and this signal an is controlled by a control signal C1 through a sampling circuit SPL in cluding an analog-to-digital converter and is made into a sample at a specified time interval to obtain a signal sn. The time axis of this signal sn is controlled by a control signal C2 through a time axis correcting part TC and is moved thereby and the output fn of this time axis correcting part TC is controlled and added by means of an adder SUM and based on a control signal C3 at every time to obtain a signal g. A convolution integration of this adding signal g and a wave shape consisting of a sampling function etc., is performed through a convoluting circuit CNV to adjust and output it as an output h of the convoluting circuit CN.
Patent JP-H04166168-A (JP)
Title: Atheroma remover
Inventor: SANADA KAZUO
IPC: A61B18/20
Filed: 1990-10-30
Abstract: PURPOSE:To shorten the time for inserting a catheter in a blood vessel and to irradiate light energy efficiently by forming a scattering part at an end of an optical fiber for the transmission of the light energy, the scattering part being projected from the end of the catheter and enable irradiation of energy transmitted through the optical fiber from the outer circumferential surface. CONSTITUTION:In an atheroma remover 10, a fiber 11 for transmission of laser light is provided and a scattering body 12 is connected to the end of the fiber 11 projecting from the end of the catheter 10a. The scattering body 12 is connected to the end of the fiber 11 to irradiate the laser light transmitted through the fiber 11 from the outer circumferential surface thereof. When the scattering body 12 is positioned right below an atheroma within a blood vessel. Light energy enters the optical fiber, the light energy is projected through the outer circumferential surfaces of the scattering body 12 projecting from the end of the catheter thereby achieving efficient of light energy to the atheroma in the perimeter of the scattering body 12.
Patent JP-S62156408-A (JP)
Inventor: MARUYAMA TATSUYA
IPC: G01B11/30
Filed: 1985-12-28
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-H08138418-A (JP)
Title: Signal lighting fixture for vehicle
Inventor: KOBAYASHI KOJI
IPC: F21S8/10
Filed: 1994-11-04
Abstract: PURPOSE: To eliminate a metallic reflecting film and a protective coating film forming process by forming a reflecting surface by injection molding of composire resin by kneading two or more kinds of transparent resin members different in a refractive index in the mixing ratio of a prescribed range. CONSTITUTION: Polycarbonate resin(PC) having a reflective index of (n1=1.586) is used as a first resin member P1, and polymethyl methacrylate resin(PMMA) having a reflective index of (n2=1.492) is used as a second resin member P2, and a pellet is uniformly mixed, and a desired lighting fixture housing is integrally formed together with a reflecting mirror 2 by an injection molding machine. The second resin member P2 is mixed in a range of 30 to 300 pts.wt. to 100 pts.wt. of the first resin member P1. At injection molding, the PMMA flows so as to surround the PC, and a multilayer structure of the first resin member P1 and the second resin member P2 is formed in the plate thickness direction of the reflecting mirror 2.  Since the incident light is reflected on respective boundary surfaces by a difference in a refractive index, a metallic reflecting coating film by sputtering or the like is not necessary.
Patent JP-H01165541-A (JP)
Title: Partially fluorinated diphenyl ether, its production and use
Inventor: GIYUNTERU JIIGEMUNTO
IPC: C07C43/29
Filed: 1988-11-22
Abstract: NEW MATERIAL: Partially fluorinated diphenyl ether of formula I (R is OH, 1-4C alkyl; R' is H, 1-4C alkyl).  
     EXAMPLE: 4,4'-Bis-[2-(4-hydroxyphenyl)-hexafluoro-isopropyl]-diphenylether.  
     USE: Useful as intermediates for components of partially fluorinated poly- condensates. Particularly used for the production of partially fluorinated polyester, polyamide and polyimido.  
     PROCESS: A compound of formula I is obtained by allowing a dicarbinol of formula II to react with an aromatic carbohydrate of formula III or a fluoride compound of formula IV with a diphenylether in the presence of a hydrogen fluoride at 80 to 180°C, preferably 100 to 170°C, then removing the hydrogen fluoride after the reaction and post-treating the reaction products. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001112733-A (JP)
Title: Mri apparatus
Inventor: SATO HIROSHI
IPC: G01R33/32
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To pick up perfusion-enhanced images by precisely planning an imaging region, a reversing region and the like. SOLUTION: A blood flow image and a tissue image are displayed in an overlapping fashion, and an imaging region Ai and a reversing region Ar are set on the blood flow image and tissue image displayed. Perfusion in the imaging region is imaged by a perfusion-enhancing imaging sequence reflecting a set plan. A region where capillaries exist and a region where blood vessels supplying blood flowing into the capillaries exist are visually observed to precisely plan the imaging region and the reversing region to suitably pick up the perfusion-enhanced images.
Patent JP-H07126643-A (JP)
Title: Method for preventing steam intrusion into coke cooling tower
Inventor: SAEKI SHUJI
IPC: C10B41/00
Filed: 1993-10-29
Abstract: PURPOSE:To suppress the intrusion of steam into a coke cooling tower to a minimum and exhaust it safely out of the system in order to prevent the generation of a combustible gas due to the water gas reaction with the coke and the abnormal combustion in the cooling tower when a tube in a waste heat boiler is damaged. CONSTITUTION:When steam flows into the system due to the damage of a tube in a waste heat boiler 7 in a dry type quenching device for coke, if the flow difference between the water feed to the waste heat boiler 7 and the amount of steam generated exceeds a specified value, or the hydrogen concentrations demonstrated by gas analyzers 14, 15 in a gas circulating duct or the pressure inside a cooling tower 1 rises to a specified level or higher, a circulating blower 9 is brought to shutdown and nitrogen gas is blown via blow nozzles 31, 32, 39 closer to both the inlet and outlet of the cooling tower among those nozzles 31-40, 42 set up at various sites along the circulation system for a circulating inert gas, and purged by discharging via the releasing parts 22, 23, 41 provided along the gas circulation system.
Patent JP-S62154860-A (JP)
Title: Facsimile transmission equipment
Inventor: HAYASHI KATSUMI
IPC: H04N1/38
Filed: 1985-12-26
Abstract: PURPOSE:To reduce unnecessary picture information and to increase the transmission sped of picture information by inserting a part to be transmitted in a transmitting original between marks and detecting the marks from the picture information to transmit the necessary characters or the like between the marks. CONSTITUTION:The length of marks, the distance between the marks and the continuity out of the contents of picture information in each line are operated and monitored by an operation part 3 and an instruction to transmit the picture information held by the marks is outputted from the operation part 3 to a picture information processing part 4. The marks with l1 width are inserted so as to hold the part (slashed part) to be transmitted in the transmitting original 11 between them. The operation part 3 always monitors the picture information to operate or monitor the width l1 of the marks, the distance L between the marks and the continuity of the marks. The rated values of the l1 and L are may be properly set up by a marking method. Width l2 indicates the length to be transmitted as the picture information and corresponds to one scanning line or several lines in accordance with the constitution of a memory part 2.
Patent JP-H09112145-A (JP)
Title: Sliding door
Inventor: TOYODA TADATAKA
IPC: E06B3/70
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding door which facilitates fitting work and eliminates a disadvantage that a pattern drawn on a decorative sheet of an adjacent sliding door is divided by a stile having been necessary heretofore and which is thus excellent in beauty. SOLUTION: A slit 26a extending vertically is formed in the center of an edge face of a left muntin 20a of a sliding door base body 10a which has a rectangular section. The surface and the rear of the sliding door base body 10a are covered with decorative sheets 11a, the end edges of the sheets are bent along the edge face of the left muntin 20a and tucked in the slit 26a and thereby the end edges of the decorative sheets 11a are finished to be beautiful. A top rail piece 14a and a bottom rail piece 15a are fitted to the upper and lower edges of the sliding door base body 10a with an upper adjusting thin piece 12a and a lower adjusting thin piece 15a interposed respectively. On the occasion, fitting regulation is executed by adjusting the thickness of the adjusting thin pieces 14a and 15a.
Patent JP-H02140880-A (JP)
Title: Equivalent converting method for circuit connecting data of integrated circuit
Inventor: MORI KUNIO
IPC: H01L21/82
Filed: 1988-11-21
Abstract: PURPOSE:To process even large-scale data by means of small primary memory capacity, which is not in parallel with the number of elements, by equivalently converting connecting data of an integrated circuit at every element, where a certain direct current is supplied, and every equipotential group. CONSTITUTION:The connecting data are inputted to a secondary memory, the element is selected by a processing 2 to extract the element not to be the object of an equivalent conversion, next in the element, the equipotential is extracted by a processing 3 to select the equipotential connected to a terminal where the direct current is supplied. Further, the other element connected to the equipotential is extracted by a processing 4, the next equipotential is extracted by the processing 3 based on the extracted element, and the above processings are repeated until the equipotential of a power source ground or until the nonexistence of the element extracted by the processing 4. The equipotential and the element data extracted by the processings 3 and 4 are read into the primary memory by the processing 5, and a table is prepared. The equipotential conversion processing is executed by a processing 6 based on it, and the output is outputted to the secondary memory. By repeating the processings 2 to 6 until the nonexistence of the extracted elements by the processing 2, the equivalent conversion of the total connecting data is attained, and it can be processed by the small primary memory capacity.
Patent JP-H07146648-A (JP)
Title: Indicator label
Inventor: KUROZUMI KAZUMASA
IPC: G09F3/02
Filed: 1993-11-25
Abstract: PURPOSE:To provide an indicator label unnecessary for a releasing paper and an indicator label capable of easily fixing a substrate layer. CONSTITUTION:The indicator label is obtained by sticking a label obtained by providing a covering layer composed of a pigment, a plasticizer and a high molecular resin 2 and a dye diffusing layer 3 on a transparent film and further providing an adhesive layer 4 thereon to a substrate 6 on which a dye is printed, and is not provided with the releasing layer by using a pressure and heat sensitive adhesive as a tacky adhesive agent. And the indicator label is provided with a tacky adhesive layer 7 on the substrate 6 on which the dye 5 is printed.
Patent JP-H09139951-A (JP)
Title: Manufacture of ccd structural body
Inventor: YAMAMOTO YUICHI
IPC: H04N9/09
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To fix a CCD element surely, with high accuracy and with high production efficiency. SOLUTION: In this manufacturing method, a CCD element 51 is fixed with molten metal or resin adhesive after the CCD element is positioned on a prism 50. In this case, after what degree the prism 50 or the surrounding member provided with molten metal or resin adhesive expands or is contracted is predicted fixing the CCD element 51, the positional deviation of the CCD element 51 is corrected by being positioned at a regular mounting location by canceling the predicted degree of the expansion/contraction of the prism 50 and the surrounding member after the CCD element is fixed.
Patent JP-H07153016-A (JP)
Title: Magnetic head
Inventor: URA TADASHI
IPC: G11B5/265
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a miniature and high-performance magnetic head in which an adequate reproduction output is obtained even when a track width becomes small or signals of different frequencies can be separately recorded and reproduced. CONSTITUTION:A metal laminating film 2 composed of a metal magnetic film and non-magnetic insulating film is held between composite substrates 10 composed of a magnetic body 10b and a non-magnetic body 10a to constitute a magnetic head so that the magnetic body 10b and the non-magnetic body 10a exist in the opposite surface to a medium and that the non-magnetic body 10a exists on a magnetic gap 4 side. The metal laminating film 2 is held between the non-magnetic bodies 10a in the vicinity of the gap 4 of a sliding surface and held between the magnetic bodies 10b in the other region than the vicinity of the gap. Two gaps for low-frequency use and for high-frequency use are provided in one head.
Patent JP-H03155194-A (JP)
Title: Multilayer interconnection board
Inventor: HOSOKI NOBUHITO
IPC: H05K1/03
Filed: 1989-11-14
Abstract: PURPOSE:To improve a drill straight-drive property and a boiling heat resistance by forming an inner-layer material and an outer-layer material through a specific resin layer including an nonwoven fabric. CONSTITUTION:An external-layer material is provided and formed in one piece on each upper surface and/or lower surface of a required number of inner-layer materials through a resin layer including the glass nonwoven fabric. The inner- layer material consists of an electrical circuit which is formed on a single- surface or a double-surface metal-clad laminated plate consisting of a resin such as phenol resin, a cresol resin, an epoxy resin, and a fluoric resin, an inorganic fiber such as glass and asbestos, an organic synthetic fiber such as polyester, a natural fiber such as cotton, and paper base. But the glass nonwoven fabric base which is dipped into resin always needs to be used for the base. It is desirable to add a filling agent such as alumina, silica, talc, synthetic resin chip, pulp, and cotton powder to a resin which is dipped into the resin. Individuals such as copper, aluminum, iron, nickel, and zinc or a metal foil consisting of an alloy or a single-side metal clad laminated plate is used as the outer-layer material.
Patent JP-S63146952-A (JP)
Title: Polypropylene resin composition
Inventor: HAYASHIDA TOMOTAKA
IPC: C08L45/00
Filed: 1986-12-11
Abstract: PURPOSE:To obtain the titled composition having heat-sealability, printability and blocking resistance without deteriorating transparency, etc., and suitable for automatic packaging, etc., by compounding a polypropylene with a specific amount of a hydrogenated thermally copolymerized resin produced from a chain alpha-olefin and cyclophentadienes. CONSTITUTION:The objective composition can be produced by compounding (A) 70-99pts.wt., preferably 70-95pts.wt. of polypropylene with (B) 1-30pts.wt., preferably 5-30pts.wt. of a hydrogenated product of a thermally copolymerized resin of a chain alpha-olefin and cyclopentadienes and having a hydrogenation ratio of 60-100% and produced by thermally copolymerizing (B1) 100pts.wt. of cyclopentadienes and (B2) 5-100pts.wt. of a 4-16C chain alpha-olefin and hydrogenating the obtained resin.
Patent JP-H06143809-A (JP)
Title: Heat sensitive recording material and heat sensitive printer
Inventor: SATO MASAMICHI
IPC: B41M5/30
Filed: 1992-11-04
Abstract: PURPOSE:To the tip end of a heat sensitive recording material to pass enable through a paper transportation path, and also enable the thermal head to be cleaned automatically by providing a movable leader on the optical tip end of a rolled heat sensitive recording material. CONSTITUTION:The color heat sensitive recording material 10 is wound and made into a rolled shape. A leader 12 is connected to the tip end of the heat sensitive recording material 10 via a sliced tape 11. The leader 12 is set with a longer length than the distance of a pair of transportation rollers so as to be positively transported within the paper transportation of a heat sensitive printer. The leader 12 is made of a black plastic sheet mixed with black dyestuff as a light shielding material, and is a returnable member having a light shielding property and movability. By this construction, even a wide and thin heat sensitive recording material can be set on the transportation path without the occurrence of creases or crimps.
Patent JP-H06148425-A (JP)
Title: Infrared polarizer and manufacture thereof
Inventor: OGURA TOSHIAKI
IPC: G02B5/30
Filed: 1992-11-05
Abstract: PURPOSE:To provide the infrared polarizer, which is manufactured at low cost and reducible in element size and thickness and can utilize reflected light, and its manufacture. CONSTITUTION:On the surface of a 1st substrate 11 which has a successive waveform shape wherein planes and curved surfaces successively alternate on the top surface and is transparent in an infrared light range, an optical element 12 which performs polarized separating operation in the infrared light range, and an optical element 15 which performs infrared light reflecting or absorbing operation is formed on the curved surfaces; and the surface of the 1st substrate 11 which has the waveform shape is covered with a material which is transparent in another infrared light range and made flat the surface of the 1st substrate 11 which has the waveform shape is connected to a 2nd substrate 16 which is transparent in the infrared light range. Further, an optical element which has reflection prevention characteristics can be formed on the opposite surface from the surface having the waveform shape.
Patent JP-H03155229-A (JP)
Title: Voice storage and forward system in satellite communication
Inventor: ONO CHUKICHI
IPC: H04B7/185
Filed: 1989-11-14
Abstract: PURPOSE:To attain efficient multi-address delivery service by providing a communication section, a satellite main control section and a voice storage and forward equipment to a communication satellite. CONSTITUTION:When a communication section 6 receives a control signal from a ground station 1, the signal is sent to a satellite main control section 7. The satellite main control section 7 closes the channel with a voice storage and forward equipment 3 and a channel is formed between a user 17 and the voice storage and forward equipment 3 via a network 16, a center 1 and the communication section 6 and the user 17 accesses the voice storage and forward equipment 3. Then the user 17 at a country A calls the voice storage and forward equipment 3 in a satellite 2 via the center 1 to record a message. When the recording is finished, the satellite 2 starts communication with the center 11 of, e.g. a country B to be designated, calls the opposite party to recover the message in the voice storage and forward equipment 3. Thus, efficient multi- address communication service is implemented by using a satellite communication line.
Patent JP-S63149925-A (JP)
Title: System for detecting response holding automatically
Inventor: YOSHIHARA SEIICHI
IPC: H04W52/02
Filed: 1986-12-13
Abstract: PURPOSE:To ensure safe driving and low cost by providing a voltage detection section, a voltage storage section, a level comparison section and a response holding signal sending section so as to send automatically a response holding signal from the response holding signal sending section. CONSTITUTION:The voltage detection section 1 detecting voltage of a battery 10 of an automobile, a voltage storage section 2 storing the detected voltage, the level comparison section 3 comparing voltages of the voltages detection section 1 and the voltage storage section 2 and the response holding signal sending section 4 sending the response holding signal based on the result of comparison of the level comparator 3 are provided. Then the driving state of an automobile is detected by the presence or absence of the fluctuation of the battery voltage, and the response signal and the incoming signal based on the detection are ANDed by the response holding signal sending section 4 to send to response holding signal automatically. Thus, in the case of a call during the drive of the automobile, the response holding signal is sent automatically without any operation by the driver and it is effective from the standpoint of safe driving and the system is constituted with low cost without requiring any other mechanical component.