baber/WOPTO huggingface dataset:
Patent JP-S5637451-A (JP)
Title: Roof tile having water passage and device for using the same
Inventor: MACHIDA HARUHIKO
IPC: E04D1/24
Filed: 1979-08-30
Abstract: PURPOSE: To produce a hot water by utilizing some roof tiles heated by solar heat to save an energy by a method wherein the roof tile is made such that water inlet ports are formed at the upper end of the tile and water outlet ports are formed at the lower end of the tile, these ports are connected with each other in the tile itself.  
     CONSTITUTION: Water inlet ports 3, for example 4 ports, are made at the upper end 2 of the top surface of the roof tile 1 and similarly 4 outlet ports 5 are made at the lower end 4 of the rear surface of the roof tile, these water inlet ports 3 and the outlet ports 5 are communicated with each other by some water passages 6 extending in the tiles 1. When the tiles 1 are to be installed, the water outlet ports 5 of the upper roof tile 1a are aligned with the water inlet ports 3 of the lower roof tile 1b and then a number of roof tiles 1 are laid. Water from the water supply pipe 10 is distributed to each of the water inlet ports 3 in the upper most roof tile 1, hot water discharged from each of the water outlet ports 5 in the lowermost roof tile 1 is collected into a water collection pipe 13 and the collected hot water is stored in a heat accumulation tank 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02286807-A (JP)
Title: Valve timing changing device of four-cycle engine
Inventor: FUKUKAWA NAOKI
IPC: F01L1/34
Filed: 1989-04-28
Abstract: PURPOSE:To allow a plurality of cam shafts to work individually at the same time by furnishing a valve timing changing mechanism on an intermediate shaft installed between a crank shaft and a cam shaft. CONSTITUTION:Between a crank shaft 4 and a cam shaft 6 an intermediate shaft 34 is installed reciprocatively while oriented in the same direction in which the two shafts are stretching. On this intermeduate shaft 34 a valve timing changing mechanism 36 is installed which is to change the opening/closing timing of a suction valve 28 and an exhaust valve 32 by displacing the cam shaft 6 as desired in the direction of the rotation. According to this arrangement the mechanism 36 shall not necessarily be mounted directly on the cam shaft 6 between it and the crank shaft 4, so that cam shafts 6 can be operated simultaneously even in case it concerns an engine equipped with a plurality of cam shafts 6. There is no need, therefore, to equip each cam shaft 6 with one valve timing changing mechanism 36, which gives great favor in structural terms.
Patent JP-H02289439-A (JP)
Title: Production of optical fiber preform
Inventor: EMORI SHIGERU
IPC: C03B37/018
Filed: 1989-04-28
Abstract: PURPOSE:To uniformize the amt. of fine glass grains to be deposited in the longitudinal direction of target member by traversing a fine glass grain generator at a specified speed in the longitudinal direction of the rotating target member. CONSTITUTION:The both ends of the target member 1 such as a glass rod are held by the chuck of a glass lathe, etc., and the member 1 is rotated on its center axis as a rotary shaft. A soot burner 2 is traversed in the longitudinal direction of the rotating member 1, and soot is deposited around the member 1 to form a columnar soot deposit 3. In this case, the traversing speed is reduced at the section between E and G on both ends of the traverse length A, hence the deposition amt. is increased at the part, the deficiency in the deposition amt. on both ends is supplied. The fluctuation in the outer diameter of the external deposit 3 is controlled in this way, and soot is uniformly deposited with high precision. As a result, when the deposit 3 is sintered, vitrified, spun and thinned to obtain an optical fiber, the cutoff wavelength of the optical fiber is uniformized in the longitudinal direction with high precision.
Patent JP-S608475-A (JP)
Inventor: RUSHIO BUI RIIRU
IPC: F03B13/22
Filed: 1983-06-20
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-2000305026-A (JP)
Title: Image pickup device for endoscope
Inventor: SHIMIZU MASAMI
IPC: A61B1/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image pickup device for an endoscope whose optical performance is excellent and which is not misted. SOLUTION: This image pickup device for an endoscope is connected to an endoscope and constituted so that observation light from an object is fetched through the endoscope and the image thereof is picked up. Besides, it is provided with a device main body 11 connected to the endoscope and obtained by disposing an optical element in an inside space sealed with respect to the outside and an observation lens 16 receiving light from the endoscope. The lens 16 is composed of a 1st lens part 19 fitted to the main body 11 in a sealed state and a 2nd lens part 20 extended to the inside space side of the main body 11 from a base end of the 1st lens part 19 along in an optical axis direction. The lens part 20 is set to be thicker than the lens part 19 and the outside diameter thereof is set to be smaller than that of the lens part 19.  Thus, an air layer 22 is formed between the lens part 20 and the main body 11.
Patent JP-S62269189-A (JP)
Title: Cleaning device
Inventor: KUNISHI TAKESHI
IPC: G03G21/10
Filed: 1986-05-16
Abstract: PURPOSE:To prevent respective parts in an image forming device from being contaminated with simple constitution by positioning a scoop sheet nearby a rotary magnetic roller arranged on the upstream side of a cleaning member. CONSTITUTION:A gathering member 4 and the scoop sheet 7 are arranged closely to each other and the magnetic force of a magnet roller is made large enough. Consequently, toner which is part of toner carried by a photosensitive body and scraped by the scoop sheet 7 to fall outside it sticks on the external surface of the sheet with the magnetic force of the magnet roller as shown by T without falling as it is. Further, the toner is moved gradually toward the edge of a sleeve on which the photosensitive body abuts according to the rotation of the magnet roller as well as toner falling on the sleeve and further moved beyond the abutting edge, so that the toner is gathered in a cleaning device. Consequently, none of the scraped toner is scattered on respective parts to contaminate the inside.
Patent JP-H06301396-A (JP)
Title: Specific speaker's speech recognition system
Inventor: YAJIMA HIROFUMI
IPC: G10L15/10
Filed: 1993-04-14
Abstract: PURPOSE:To provide the specific speaker's speech recognition system which is high in robustness to fluctuations on the time base and frequency base of the plural words emitted from a specific speaker and with which a high recognition rate is obtainable. CONSTITUTION:This specific speaker's speech recognition system includes a speech analyzing means 20 which forms monitor waveform data by analyzing the speech signals meeting the plural words for registration or recognition from the specific speaker, a CPU 15 which forms fuzzy identification systems for each of the plural words with the monitor waveform data for registration as input parameters and forms fuzzy rules by synthesizing these systems and a fuzzy rule memory 16 which registers the fuzzy rules. The CPU is constituted to output the degree of resemblance by making fuzzy inference of the monitor waveform for recognition obtd. from the speech analyzing means.
Patent JP-S62270905-A (JP)
Inventor: TOOMASU KARUBUIN KIYANON JIYUN
IPC: G02B6/36
Filed: 1987-05-08
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-H04317196-A (JP)
Title: Settling system of golf course
Inventor: HAYASHI ATSUSHI
IPC: G07G1/12
Filed: 1991-04-16
Abstract: PURPOSE:To easily replace the expense of the arbitrary expense item of an arbitrary golf player to the item corresponding to other arbitrary golf player. CONSTITUTION:When a settling starting instruction is inputted (51), a file to record the expense to be requested for each player is opened (52). Subsequently, when the file number of the moving source is inputted (53), the expense collecting file of the moving source is read out, and the item of the expense is displayed on a display (56). When the number of the item to be moved is inputted (61), the expense of the item is stored (62), it is judged whether the inputted item is the updating request of the file (63) or the batch movement of all items of the expense collecting file (64), and when the item is not the batch movement and the number of the moving destination of a step 65 is inputted, the number if the next moving item is inputted (61). On the other hand, when all items are the batch movement and the number of the moving destination is inputted in a step 66, the updating processing of the file is started (70).
Patent JP-H08288004-A (JP)
Title: Waterproof connector
Inventor: TOIO MASAHIDE
IPC: H01R13/52
Filed: 1995-04-11
Abstract: PURPOSE: To remedy a relative dislocation between housing sections along a direction across the fitting direction thereof. CONSTITUTION: When both housing sections 10 and 20 are fitted to each other, a tip end of a hood section 12 is first fitted to a leading fitting section 34 of a rubber ring 30. As a result, the dislocation of centers Pf and Pm between both male and female terminal fittings 11 and 22 are remedied via the elastic restoring force of the section 34. Then, the occurrence of misalignment between both housing sections 10 and 20 is restricted, due to the fittings 11 and 22 in a fitted state. Thus, the fitting of the sections 10 and 20 develops with a rubber ring 30 evenly deflected elastically. In the complete state of the fitting, the elastic deflection of the ring 30 becomes uniform. Thus, no section has a a drop in sealing strength, due to small elastic deflection, and a high waterproofing function can be exhibited.
Patent JP-S5636181-A (JP)
Title: Light emission semiconductor device
Inventor: NISHI HIROSHI
IPC: H01S5/223
Filed: 1979-08-31
Abstract: PURPOSE:To produce a light emission region prescribing layer without inserting an etching process halfway, by using a substrate having stripe projections on the surface. CONSTITUTION:A substrate 17 is etched to make a projection 17A. A light emission region prescribing layer 16, a clad layer 15,... and a contact layer 12 are then sequentially grown. The thickness of the clad layer 15, an active layer 14, another clad layer 13 and the contact layer 12 is 0.2-0.4mum, 0.1-0.2mum, approx. 1mum and 0.5mum, respectively. While the width of the projection 17A of the substrate is 3-8mum.
Patent JP-S5336688-A (JP)
Title: Terminal processing method of plastic seath cable
Inventor: IIJIMA GAROU
IPC: H02G1/14
Filed: 1976-09-17
Abstract: PURPOSE: To improve the air-tight porperty by transforming polyethylene cap softened by the contract force of a heat-contracted sleeve and forcing it to a cable seath to be adhered thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11291586-A (JP)
Title: Method for recycling record-receiving material for ink jet recording, cleanser used for the method and record-receiving material
Inventor: MURAKAMI KAKUJI
IPC: B41M5/52
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling a record-receiving material for ink jet recording to be repeatedly reusable by easily removing an image formed on the material by an ink jet recording method, and simultaneously providing good characteristics of the formed image and particularly fast ink absorbing speed and rapid recording, a cleanser used for the method and the material to be recorded. SOLUTION: The method for recycling a record-receiving material for ink jet recording comprises the steps of forming an image on the material by an ink jet recording method by using an ink containing only a dye substantially not dyed at the material as a coloring material, and cleaning the image by a liquid containing water as a main body when the image on the material becomes unnecessary to remove it. the cleanser for cleaning to remove the image contains 50 wt.% or more of water, and has a pH value of 7.0 or more. A surface of the material is constituted by a material containing a white pigment and a binder as main bodies in such a manner that a ratio of the pigment to the binder is a range of 0.5/1 to 4/1.
Patent JP-S62267798-A (JP)
Inventor: HAMADA OSAMU
IPC: G06F17/10
Filed: 1986-05-15
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-H09296908-A (JP)
Title: Round type burner
Inventor: ICHINOSE TOSHIMITSU
IPC: F23D1/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a coal fired burner in which slagging due to ash in coal can be prevented, ignition and burning can be stabilized, and NOx can be decreased. SOLUTION: An oil burner 5 is centrally disposed and a protection cylinder 7, coal nozzle 10, secondary air nozzle 20, and tertiary air nozzle 40 are disposed around the burner 5, in that order, and the forward end of the cylinder 1 is tapered off toward the interior of a furnace. A coal feed pipe 11 for introducing coal and primary air is tangentially connected to the proximal end of the nozzle 10 and a swirling preventing plate 13 is provided in a central inner wall, and the forward end of the plate 13 is tapered off toward the interior of the furnace. Secondary air is blown off straightly into the furnace from the nozzle 20. And tertiary air is blown off from the nozzle 40 into the furnace so as to be swirled.
Patent JP-S593122-A (JP)
Title: Labyrinth packing for cold gas turbine
Inventor: FUKAZAWA MIHARU
IPC: F01D11/02
Filed: 1982-06-30
Abstract: PURPOSE:To prevent damage of associated members by forming a packing fin, which forms a narrow and a wide passage in a leakage line for the working fluid of turbine, from a bimetal and thereby preventing narrowing of the leakage line during low temp. operation by means of bending of the packing fin. CONSTITUTION:A turbine rotor 1 is provided at its surface with two or more axially stretching circumferential groove 2 coaxially with the axis of rotor's 1 rotation. A circular arc formed packing ring 4 is fixed to the casing 3 by an expansive member 5 such as spring. The packing ring 3 is provided, at its surface facing the turbine rotor 1, with two or more packing fins 6 in the axial direction of the turbine rotor 1. Here each packing fin 6 consists of a bimetal made by jointing two plates 7, 8 with different thermal expansion coefficients. Accordingly if the turbine rotor 1 and casing 3 are thermal contracted with drop of the temp. to cause narrower gap between them, the packing fins 6 are bent to attain the intended purpose.
Patent JP-H04339805-A (JP)
Title: Production of vinyl polymer particle and expandable vinyl polymer particle
Inventor: KOBAYASHI YUJI
IPC: C08J9/228
Filed: 1991-05-16
Abstract: PURPOSE:To obtain vinyl polymer particles having a narrow particle diameter distribution by suspension-polymerizing a monomer mixture comprising a vinyl monomer and a specified polymerization initiator in an aqueous medium containing a difficultly soluble phosphate and an anionic surfactant under specified conditions. CONSTITUTION:A process for suspension-polymerizing a monomer mixture comprising a vinyl monomer (e.g. styrene, vinyltoluene or acrylonitrile) and a polymerization initiator soluble in the vinyl monomer in an aqueous medium containing a difficultly soluble phosphate (e.g. tricalcium phosphate or hydroxyapatite and an anionic surfactant (e.g. sodium dodecylbenzenesulfonate, wherein the polymerization initiator comprises methylbenzol peroxide, and the pH of the aqueous medium is 10-13 during the period between the time when the conversion of the polymerizable monomer is 0wt.% and the time when it is 30wt.%. Thus, vinyl polymer particles having a narrow particle diameter distribution and a low content of fine particles can be obtained.
Patent JP-H07296217-A (JP)
Title: Coin selector
Inventor: INAGAKI TOSHIO
IPC: G07D5/02
Filed: 1994-04-28
Abstract: PURPOSE:To attain stable selection and to eliminate the need for adjusting the accuracy of selection by forming a coin rail and a diameter selection gage integrally with a flapper and providing a diameter selection window in the flapper. CONSTITUTION:The diameter selection gage 14 whose cross section is an inverse-L shape is projectingly formed on an inner face of the flapper 9 almost in the middle above the coin rail section 13. A couple of dowel-shaped stoppers 17 projecting to both ends at the lower part of the rear side of the coin rail 13 and a dowel-shaped stopper 16 projecting in the middle of the upper part of the rear side of the flapper 9 are arranged to be a triangle. In this case, since the upper end of the flapper 9 is supported to a shaft 5 by a long groove 11, the flapper 9 suppressed toward the board 2 by a coil spring 18 keeps the same interval with the board 2 at each position without being tilted to the board 2. Furthermore, a gap 19 is provided between the coin rail 13 and the board 2 by the stopper 17 and the gap 19 is used for a thickness selection window and it is provided side by side to the coin discharge window 2a.
Patent JP-H115795-A (JP)
Title: Production of piperidine derivative
Inventor: ITO TATSUYA
IPC: C07D211/58
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a therapeutic agent, etc., for arteriosclerosis or diabetes in a good yield by reacting a 5-thia-1,8b- diazaacenaphthylene-4-carboxylic acid, etc., with a 4-amino-1-substituted piperidine. SOLUTION: A compound represented by formula I [the Q-ring is a (substituted)pyridine ring; R<1> and R<2> are each H, a halogen, a (substituted) hydroxyl group, a (substituted)hydrocarbon or an acyl] or its reactive derivative or a salt thereof is reacted with a 4-amino-1-substituted piperidine (salt) represented by formula II [B is a (substituted)alkylene; R<3> is a (substituted) hydrocarbon or a (substituted)heterocyclic ring] to afford the objective piperidine derivative represented by formula III in good yield. The resultant compound is useful as a therapeutic agent, etc., for arteriosclerosis or diabetes.
Patent JP-H11303814-A (JP)
Title: Pressurized oil supply device
Inventor: YOSHIDA NOBUSANE
IPC: F15B11/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To set the motion of a hydraulic actuator arbitrarily by changing the supply flow rate of the hydraulic actuator and the flow out flow rate to a tank of a return pressurized oil independently. SOLUTION: The delivery pressurized oil of a hydraulic pimp 1 is supplied to a hydraulic actuator 10 by a meter in selector valve 3 and its return pressurized oil is poured out to a tank 14 by the meter in selector valve 13. The meter in selector valve 3 is switched to the meter out selector valve 13 by the order of a controller independently and a meter in opening area and a mete out opening area can be set independently and arbitrarily.
Patent JP-H0249760-A (JP)
Title: Novel acrylic derivative of urea
Inventor: ROJIE GARIIGU
IPC: C07C275/10
Filed: 1989-04-28
Abstract: New acrylic derivative of urea: monomethylolacrylamidomethyleneurea. Preparation process, according to which acrylamidomethyleneurea is reacted with formaldehyde. Application to the manufacture of additives suitable for use in aminoplastic resins.
Patent JP-H11307954-A (JP)
Title: Electrical connection box cover lock structure
Inventor: TAKIMOTO TOSHIHISA
IPC: H02G3/14
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate dead space by removing the cover of an electrical connection box at a small opening angle. SOLUTION: A lock on one side of an electrical connection box is unlocked to rotate a cover using the lock side of the other side as fulcrum. A contact 14 corresponding to a bending lock arm 10 of the connection box main body 2 is provided on the cover 3. When the cover is rotated, the contact allows the lock arm 10 to bend in the unlocking direction. The lock arm 10 has a locking protrusion 26 in the intermediate part. The contact 14 contacts the end side of the lock arm 10. In another possible structure, the connection box main body has a locking protrusion projecting inward, the cover has a lock arm, escape space to unlock is provided inside the locking protrusion. In this structure, the end of the lock arm 10 is cut into a taper. The lock arm is extended from the cover rotation fulcrum to the locking protrusion.  A rotation fulcrum 23 for the cover 3 is formed on the connection box main body 2 inside the lock arm 10.
Patent JP-S60255824-A (JP)
Title: Purification of water-soluble high-molecular
Inventor: SHINOHARA HIRONOBU
IPC: C08G85/00
Filed: 1984-05-31
Abstract: PURPOSE:To purify economically a water-soluble high-molecular compound by efficiently removing an inorganic salt, by subjecting an aqueous solution of the water-soluble high-molecular compound containing the inorganic salt to ion exchange treatment in a specified manner. CONSTITUTION:An aqueous solution containing a water-soluble high-molecular compound (e.g., naphthalenesulfonic acid condensate, methylcellulose, or gelatin) and an inorganic salt (e.g., NaCO3, NaCl, or KNO3) and water are passed through a plurality of compartments separated from each other by alternately arranged cation exchange membranes (e.g., CMV, a product of Asahi Glass Co., Ltd.) and anion exchange membranes (e.g., AMV, a product of Asahi Glass Co., Ltd.) in such a manner that each of components A and B passes alternately through every second compartment, whereupon the inorganic salt in the aqueous solution can be dialyzed by diffusion through the ion exchange membranes into the side of the water stream. It is preferable that the aqueous solution to be ion-exchanged is passed as an ascending stream and the water is passed as a descending stream. The flow rates are suitably about 0.01-100l/hr/m<2> membrane.
Patent JP-S5236574-A (JP)
Title: Method for treating sewage sludge by dry distillation
Inventor: HARA SHINICHI
IPC: F23G5/027
Filed: 1975-09-18
Abstract: PURPOSE: Method for treating seawage sludge by dry distillation, with which the amount of the air to be used for combustion, the amount of the fuel to be used for deodorization by reheating, etc. are small and the generation of the hexavalent chromium in the incineration soot is difficult. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08303780-A (JP)
Title: Gas turbine combustor
Inventor: YAMADA MASAHIKO
IPC: F23R3/40
Filed: 1995-05-10
Abstract: PURPOSE: To restrict the discharge level of NOx by preventing damage to a catalyst to extend the life thereof even in application for a multi-can type gas turbine. CONSTITUTION: A combustion catalyst 1 is arranged in a liner 2 with a smaller diameter and outlets of a first premixing duct 3, a second premixing duct 4 and a third premixing duct 5 are arranged on the outlet side thereof being opened to the inside of a combustor 6 so that the ratio of the air passing through a combustion catalyst 1 is below 20% for all of combustion air and the equivalence ratio therebetween below 0.4.
Patent JP-H08305888-A (JP)
Title: Image data processor
Inventor: FUNAKOSHI KENJI
IPC: G06T13/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide an image data processor which can make editing and processing operation for image data efficient. CONSTITUTION: A moving image which is inputted by a moving image input part 1 and a marking image which is generated repeatedly and periodically while marked differently, frame by frame, are composited by a moving image composition part 4, outputted from a moving image output part 5, and reproduced at a display part 6. The reproduced moving image is marked and its number is the number of frames per constant time. Consequently, the number of frames per constant time of the moving image on a reproducing device can easily be grasped.