baber/WOPTO huggingface dataset:
Patent JP-H11160174-A (JP)
Title: Stress measuring device for thread
Inventor: YAMADA SEIJI
IPC: G01L5/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a stress measuring device having an uncomplicated mechanism and preventing a measured thread from being slid at a holding portion by tension in stress measurement. SOLUTION: This device is provided with hold sections 7, 9 holding a measured thread 34 at two apart points on both sides across a stress measuring tool 32, and it measures stress nonumiformity by applying tension to the traveling measured thread 34. The hold sections 7, 9 are arranged with three drive rolls 7a, 7b, 7c and 9b, 9b, 9c in zigzag, respectively. The measured thread 34 is allowed to on the roll surfaces of three drive rolls 7a, 7b, 7c and 9a, 9b, 9c in sequence.
Patent JP-H05163953-A (JP)
Title: Supercharger for internal combustion engine
Inventor: SANO SHINICHI
IPC: F02B37/00
Filed: 1991-12-12
Abstract: PURPOSE:To prevent giving damage to a generator provided to restore part of energy of an exhaust gas, due to the heating of the generator itself, at the time of excessive supercharging pressure. CONSTITUTION:A supercharger of an internal combustion engine is provided with a turbine 6a in an exhaust route 2, a compressor 6b in a intake route 3 rotated and driven by the turbine, and with a generator 7, which is rotated and driven along with the compressor 6b by the turbine 6a, at least when supercharging pressure reaches an excessive level, and which is provided directly upstream of the compressor 6b in the intake route 3.
Patent JP-2001143456-A (JP)
Title: Spacer for disk
Inventor: UEDA HIROKI
IPC: G11B33/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for disk having a damping function for preventing occurrence of errors in the data of read or write by preventing the fluctuation of an interval between a disk and a rotating means or the like. SOLUTION: Concerning spacers 1a and 1b for disk for holding disks 3a and 3b at prescribed positions in the case of holding the disks 3a and 3b between a spindle 2 of a disk drive device and a jig 6 for holding, this spacer for disk has a substrate 4, composed of a rigid body of a metal or ceramics and a coating 5 for damping provided on the contact plane of the substrate 4 in contact with the spindle 2 and the disks 3b and 3a and composed of a thermosetting resin.
Patent JP-H04201664-A (JP)
Title: Body of rolling stock
Inventor: OKUNO SUMIO
IPC: B61D17/12
Filed: 1990-11-30
Abstract: PURPOSE:To make a roof member lightweight by arranging joint members on the external ends of core and a surface members, constituting the roof mem ber of a panel made of the aforesaid members as braze, and avoiding arranging a frame member at least on the external surface of the surface member. CONSTITUTION:An edge beam 33 in a peripheral direction is first laid, and a lengthwise edge beam 32' is abutted to the edge beam 33 for weld connection. A roof construction body 30 is not fitted with any member in the peripheral direction of a rolling stock body, or a member corresponding to a rafter. Bending moment occurring around a cant rail 32 is defined by an equilibrium of forces with the whole of construction, including the structure of the cant rail 32 and the rounded section 31 of eaves, and joint construction with a side construction body. A load due to the bending moment is uniformly shared along the lengthwise direction of the rolling stock body, thereby alleviating stress and enabling the construction of the vehicle body to be free from local stress concentration.
Patent JP-H05161483-A (JP)
Title: Starting of high-pressure treatment
Inventor: NAOI TOSHIKATSU
IPC: A23L5/10
Filed: 1991-12-12
Abstract: PURPOSE:To provide a method for starting an apparatus in application of a high-pressure treatment under heating or cooling to practical production. CONSTITUTION:This invention is about a method for starting a high-pressure treatment apparatus equipped with a high-pressure tank 1 having a treating chamber 4 in the inside and with a tank 10 for accommodating a hydraulic medium pressurized and supplied through a high pressure pump 11 to the above- mentioned treating chamber and capable of applying a high-pressure treatment to a material (A) placed in the treatment chamber 4 for treatment under an isotropic pressure of the hydraulic medium. The above-mentioned tank 10 for accommodating the hydraulic medium is equipped with a heat source for heating or with a cooling source 7B for cooling and a passage for allowing the hydraulic medium to flow from the hydraulic medium tank 10 and to pass or circulate in the high-pressure tank 1 and subsequently returning it to the tank 10 again is formed. On starting to heat or cool the high-pressure treatment apparatus, the operation is started by allowing the hydraulic medium to pass or circulate in the above-mentioned passage while operating the above-mentioned heat source or the cooling source 7B and heating or cooling the high-pressure tank 1 from the inside surface thereof.
Patent JP-2000155256-A (JP)
Title: Interchangeable photographing lens device, camera body and camera system
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera system capable of highly accurately and efficiently performing AF by switching focus detection parts while the focus detection areas of both focus detection parts are mutually related and selection is performed. SOLUTION: This interchangeable photographing lens device is provided with a first focus detection means 6 detecting the focusing condition of a photographing optical system with respect to plural areas inside a photographing image plane, a communicating means communicating with a camera body to be attached, and a control means 5 selecting the focus detection means and the focus detection area and controlling the focusing driving of the photographing optical system based on information transmitted from the camera body through the communicating means and the output of the means 6.
Patent JP-H09165279-A (JP)
Title: Inorganic porous material and its production
Inventor: KATO ITSUHITO
IPC: C09K17/48
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce an inorganic porous material, capable of ensuring a high strength while ensuring a high porosity and suitable as a soil improving agent and provide a method for producing the inorganic porous material. SOLUTION: A raw material comprising a sludge material, assuming a granular shape having several μm diameter, containing >=50% silica and >=20% alumina, having >=40% porosity, discharged as a sludge waste from a foundry, having >=20% ignition loss and containing the silica and alumina as principal components is used and mixed with water to provide a mixture, which is then granulated to afford a granular material.
Patent JP-H02179261-A (JP)
Title: Power generator
Inventor: KAWAI TERUO
IPC: H02K41/06
Filed: 1988-12-28
Abstract: PURPOSE:To obtain strong power by causing the current to flow to numerous electromagnets in order disposed circularly in an array, by attracting a part of attracting part of a circular iron plate one after another and by forcing a non-ferrous power shaft inserted slantwise through the center section of the iron plate to perform rotating motion. CONSTITUTION:By a current switching circuit, electromagnets (1a), 1b and (1c) are electrified, a part of the attracting parts 4a of a circular iron plate 4 is attracted to the electromagnet 1b. Current is also caused to flow to the electromagnet (1'a), 1'b and (1'c) on the other side. A bent of the side on the opposite side of the iron plate 4 is simultaneously attracted by electromagnets 1b and 1'b. Then, when the current is switched (at this time the current to the electromagnet 1a is cut off) to the adjacent electromagnets (1d) and (1'd), a part of the attracting parts 4a of the iron plate 4 is going to be attracted to the electromagnets (1c) and (1'c). In this way, while a part of the attracting parts 4a are attracted to the individual electromagnet 1 one after another, a non-ferrous power shaft 5 slantwise inserted through the center section of a circular iron plate 4 is forced to perform rotating motion, which can be utilized as a power source.
Patent JP-H02175808-A (JP)
Title: Smelting reduction iron-making equipment
Inventor: ARIYAMA TATSURO
IPC: C21B13/00
Filed: 1988-12-28
Abstract: PURPOSE:To effectively utilize excess energy in the system and to reduce unit consumption of coal by using a parallel flow type rotary drying machine to prevent over-heat, etc., of the coal developing in the case of using a counter flow type and executing suitable drying and preheating without developing sintering, etc. CONSTITUTION:This smelting reduction iron-making equipment is formed with a smelting reduction furnace 1, fluidized bed type pre-reduction furnace 2, to which the gas generated in the furnace 1 is supplied, the parallel flow type rotary drying machine 3, a system 4 for supplying the coal to the drying machine, waste gas supplying system 5 and a system 6 for supplying dried and preheated coal discharged from the above drying machine 3 into the above smelting reduction furnace 1. The above drying machine 3 drys and preheats the coal 4 as the carbonaceous material. Further, in the above waste gas supplying system 5, after removing dust in the waste gas generated from the pre- reduction furnace 2, this is supplied to the drying machine 3.
Patent JP-H028382-A (JP)
Title: Cathodic corrosion resistance method and composition
Inventor: TERENSU JION SUUITSUHAATO
IPC: C23F13/02
Filed: 1988-12-28
Abstract: PURPOSE: To prevent the electrochemical corrosion of a metal to be treated by applying a specific liquid silicone composition on the surface of the metal in an electroconducting atmosphere, hardening it and keeping the metal itself at negative potential.  
     CONSTITUTION: The two kinds of liquid silicone, that is a composition prepared by mixing 5-300 pts.wt. liquid copolymer organosiloxane (A) produced by the reaction of a resinous copolymer siloxane with a liquid organo hydrogen polysiloxane, about 100 pts.wt. diorgano polysiloxane (B) expressed by formula I, 1-100 pts.wt. diorgano polysiloxane (C) expressed by formula II and a metallic salt of a carboxylic acid (D) in a quantity to reduce the fluidity of the mixture, and a composition prepared by mixing 9-36 pts.wt. vinyl functional organic silicon resin (E) and a hydroxylation catalyst (F) in a quantity to make the mixture non-fluid with (A), (B) and (C) are thinly applied on the surface of a steel pipe or the like buired in the ground, and hardened by heating at a temp. of 30-200°C and further voltage more negative than the atmosphere is impressed to the steel pipe to prevent the steel pipe from the electrochemical corrosion. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05140314-A (JP)
Title: Production of spherical silicone resin fine particle
Inventor: IGUCHI YOSHINORI
IPC: C08G77/06
Filed: 1991-11-18
Abstract: PURPOSE:To readily and efficiently obtain spherical silicone resin fine particles having <=1mum particle diameter. CONSTITUTION:2-8 pts.wt. organotrialkoxysilane (e.g. methyltrimethoxysilane) is thrown into 100 pts.wt. water having a pH of 3-8 to give a dispersion or solution of the organotrialkoxysilane, which is mixed with an alkali substance (e.g. potassium hydroxide or calcium hydroxide) or its aqueous solution, and hydrolyzed and condensed. Then the organotrialkoxysilane is added to the resulting substance and successively hydrolyzed and condensed to give the objective spherical silicone resin particles.
Patent JP-H07155435-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide an amusing pachinko machine without a pachinko game becoming monotonous by providing a specified region in a variable prize-winning device, and also, providing a mobile body which leads the prize-winning ball into the specified region, and changing the operation of the mobile body, based on the materialization of the specified game condition being decided in advance. CONSTITUTION:A variable prize-winning device 4 is provided with a doll's foot being a mobile body' for leading a ball entering a great prize-winning port 13, with the rear of an opening 14 as a great prize-winning port 13. The foot 13 can hide a lead hindering member 45, and if the foot 20 is moved back and forth, a projection 46 as the lead hindering member 45 hides or appears. If a ball flows in when the foot 20 is hiding the projection 46, the ball rebounds, hitting against the foot 20, which is easy to get in a general prize-winning port, and when the projection 46 is appearing, it is easy to get in a special prize-winning port 15. The foot 20 is moved back and forth by driving the foot 20, based on the materialization of the specified condition, thus the prize- winning rate of the special prize-winning port 15 is changed.
Patent JP-H03194343-A (JP)
Title: Air conditioner
Inventor: MORITA KEIICHI
IPC: F24F11/02
Filed: 1989-12-21
Abstract: PURPOSE:To shorten the time required to remove frost and improve average heating ability by, in an air conditioner equipped with, for example, two outdoor heat exchangers, providing heat exchange sensors for detecting temperatures on the outlet port side of both outdoor heat exchangers which serve as an outlet side of refrigerant during a heating operation. CONSTITUTION:A controller 34 continues a heating operation, during a heating operation of refrigerating cycle, when the detected temperature of a second heat exchange sensor 33 is higher than a first frost removal operation start set temperature. When the former is lower than the latter, a by-pass valve 31 is opened and a open-close valve 26 is closed to remove only the frost of a first outdoor heat exchanger 25 using hot-gaseous refrigerant. During said operation, the controller 34 continues the first frost removal operation when the temperature of a first heat exchange sensor 32 is lower than an all frost operation start set temperature and when the former is higher than the latter, the valve 26 is opened to effect a frost removal operation of a second outdoor heat exchanger 28. In the case of the all frost removal operation, the controller 34 continues the all frost removal operation until the temperature of the second sensor 33 reaches a heating return set temperature.
Patent JP-2001146362-A (JP)
Title: Web cut detecting device in web manufacturing process
Inventor: NISHI TETSUYA
IPC: D21F7/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a web cut detecting device in a web manufacturing process capable of surely detecting a web cut without being influenced by a local color change in a web in a place having an untransmissive part such as felt by performing image processing from a picked-up image. SOLUTION: This web cut detecting device in a web manufacturing process is composed of a light source part for illuminating a web, an image pickup part for detecting a reflected light quantity of an illuminated web surface and an operation part for performing arithmetic processing by using a detected reflected light quantity, and is characterized in that the operation part has a detecting means for setting a web nonexistent image at manufacture stopping time as a reference image, calculating a difference in a reflected light quantity value numerically expressing the reflected light quantity of the whole picture elements of the reference image and an image obtained by image pickup and judging it as a web cut when picture elements not more than a preset threshold value exist by the preset number or more.
Patent JP-H08156473-A (JP)
Title: Note or the like and forgery preventing method
Inventor: OKI YURI
IPC: B42D15/10
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a note or the like in which forgery is very difficult and the expert judgement of truth or falsehood is effective and a method for preventing the forgery thereof. CONSTITUTION: A note or the like is formed by embedding an electric resonance circuit in the base material of the ticket or the like, setting an information recording part 1 on the surface of the note to obtain a number row decided by the circuit in the region, and providing an information recorded part 2 in which a har code, etc., formed by combining the note number of the ticket and encoding it is printed with invisible ink. A method for preventing the forgery of the note and the like is provided.
Patent JP-H02173250-A (JP)
Title: Alloyed hot dip galvanizing steel sheet and production thereof
Inventor: OSHIMA KAZUHIDE
IPC: C23C2/06
Filed: 1988-12-26
Abstract: PURPOSE:To produce the steel plate which is thickly coated with an alloyed zinc by galvanization and has excellent adhesive property of coated film and flaking resistance by subjecting the steel plate to hot dip Zn coating at the specified temp. of the infiltering material at the time of hot dip coating, the specified content of Al in a bath and the specified plating deposition and then to an alloying treatment. CONSTITUTION:The steel plate is subjected to the not dip Zn coating under the conditions of 460 to 500 deg.C temp. of the infiltering material at the time of hot dip coating, 0.10 to 0.15wt.% content of Al in the bath, and >=50g/m<2> plating deposition and is then subjected to the alloying treatment. Many microcraters which have 3 to 30mu average major axis and are sized at C/d=0.1 to 0.5 when the depth is designated as C and the thickness of the plating layer as (d) are formed on the surface of the plating layer having >=50g/m<2> deposition by this treatment. The steel plate which is thickly coated with the alloyed zinc by galvanization and has the excellent adhesive property of the coated film and the flaking resistance is obtd. in this way. This steel plate is useful for automobiles, building materials and electrical home appliances.
Patent JP-H11158789-A (JP)
Title: Bleaching of woodfree or mechanical waste paper pulp in high whiteness degree
Inventor: KOSHIZUKA TETSUO
IPC: D21C9/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching by which the whiteness degree comparable to that of a virgin pulp from a woodfree or a mechanical waste paper pulp. SOLUTION: This method for bleaching a woodfree or a mechanical waste paper pulp comprises the following respective steps: (1) the first step for alkali defibering, (2) the second step for dehydrating, (3) the third step for aging, (4) the fourth step for dust removal, (5) the fifth step for washing, (6) the sixth step for dehydrating, (7) the seventh step for adding a hypochlorite and carrying out kneading at 25-40 wt.% pulp concentration, (8) the eighth step for bleaching with hypochlorous acid, (9) the ninth step for dehydrating, (10) the tenth step for adding a peroxide and performing the kneading at 25-40 wt.% pulp concentration and (II) the eleventh step for bleaching with the peroxide.
Patent JP-H11162804-A (JP)
Title: Heat treatment apparatus and method
Inventor: MIYAMOTO HIDENORI
IPC: H01L21/027
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently perform heating and cooling of a substrate at the same place for a short time. SOLUTION: A hot plate 3 which heats a processed substrate W such as a semiconductor wafer, a glass substrate and the like is positioned approximately in the center of a case 2 in a heat-treatment apparatus 1, a cool plate 4 which cools the processed substrate W is positioned over the hot plate 3, the surface of the hot plate 3 is covered with a low heat conductivity material such as fluororesin and the like, and a chuck 5 which attracts the processed substrate W to hold is provided in the center of the hot plate. A cylinder unit 6 with a vertical axis is provided on the bottom of the case 2, and a up/down pin 8 is attached via this cylinder unit 7. The up/down pin 8 is extended upward through the hot plate 3 and supports the bottom surface of the processed substrate W at the upper end.
Patent JP-H08155501-A (JP)
Title: Method and equipment for manufacturing angle
Inventor: MAEDA MIKIO
IPC: B21B1/09
Filed: 1994-12-06
Abstract: PURPOSE: To provide a method and equipment for manufacturing angles capable of stably manufacturing angles of a number of sizes using one kind of grooved rolls. CONSTITUTION: Mountain-shaped angles are manufactured out of a round stock through a plurality of rolling passes using a plurality of stands consisting of a pair of upper and lower grooved rolls. In the first rolling pass, a center groove is formed at the position corresponding to the inner angle top part of the angle to the round stock by a first lower grooved roll 12. Between a first stand 10 and a second stand, an intermediate formed product is fed to the second stand while the wing part at each end part of the intermediate product formed by the first stand 10 is restrained.
Patent JP-H08156623-A (JP)
Title: Transmission system using two-piece housing propeller shaft
Inventor: ONIZUKA MUNENORI
IPC: F16D3/38
Filed: 1994-12-09
Abstract: PURPOSE: To provide a transmission using a two-piece housing propeller shaft having large degree of freedom on a layout and which is considered for restraining of its cost and weight. CONSTITUTION: A propeller shaft is divided into a front propeller shaft 8 and a rear propeller shaft 10. Large bending angle is secured in a coupling part with a transmission 2 and the front propeller shaft 8 and a coupling part with the rear propeller shaft 10 and an end deceleration device 3 by using a constant velocity joints 15 and 16. A non constant velocity joint of low cost and light weight is used for a coupling part with the front propeller shaft 8 and the rear propeller shaft 10 and the bending angle as small as possible is set.
Patent JP-2001146682-A (JP)
Title: Colored fabric suitable as interior material or the like and method for producing paper
Inventor: SAKAI SAYURI
IPC: E04F13/07
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing method not accompanying troubles such as discoloration and peeling off to attack of light, moisture, dust, heat, flame and noxious gas by applying coloring to fabric or paper and suitable as interior decoration for (wheat) bran, wall fabric, ceiling fabric. SOLUTION: Fabric or paper is colored with an aqueous dispersion of pigment and a crosslinkable poly(meth)acrylate and subjected to heat treatment and then treated with an aqueous dispersion of a halogenated hydrocarbon and a crosslinkable poly(meth)acrylate-based resin and an aqueous dispersion of fluoroalkylate-based resin and further as necessary, treated with a liquid containing a blocked isocyanate-based crosslinking agent and then heat-treated.
Patent JP-H08163331-A (JP)
Title: Electronic device
Inventor: KAWAMURA KOJI
IPC: H04N1/04
Filed: 1994-12-08
Abstract: PURPOSE: To reduce the manufacturing cost by simplifying a structure of a scanner and reducing a capacity of a memory buffering data read by the scanner. CONSTITUTION: When a picture 12 being an original is set with its picture side 121 is directed to a scanner section 1 and a print side 131 of a print paper sheet 13 is set to a printer section 2, a roller 11 of a carrying section is driven by one line and each of the original 12 and the print paper 13 is moved in progressing direction by one line and the scanner section 1 reads the data by one line and the data are written in a memory. The data by line written in the memory are sent to the printer section 2, in which the data by line are printed. When the print of the data by one line is finished, the similar processing is conducted from the beginning and when the processing of all lines is finished, the print is also finished.