baber/WOPTO huggingface dataset:
Patent JP-H02249010-A (JP)
Title: Water distribution control method
Inventor: IMAI KUMIKO
IPC: E03B1/00
Filed: 1989-03-23
Abstract: PURPOSE:To attain speedy fine adjustment of fluctuation of a use water quantity by controlling the flow rate of natural flow down water through the use of a motor-operated control valve as to a basic water distribution quantity, controlling the number of pumps and a variable speed when fluctuation is excessive, and correcting and controlling the setting flow rate of natural flow down water when it is less. CONSTITUTION:When a supply water distribution quantity is more than the basic water distribution quantity, natural flow down water as to the basic water distribution quantity is secured by the constant control of the flow rate by the motor-operated control valve VA based on the setting flow rate. As to a fluctuation water quantity exceeding the basic water distribution quantity, pumped water is secured by the control of the number of pumps P11-P1n by a pump delivery flow rate and the variable speed control of the water distribution pumps P11-P1n by the deviation of setting pressure and the pressure of the confluence of river based on the pump delivery flow rate. When the supply water rate is less than the basic water distribution quantity, the water distribution pumps P11-P1n are stopped, and the flow rate of natural flow down water with respect to the motor-operated control valve is controlled based on the setting flow rate which has been corrected in accordance with pressure fluctuation exceeding the appropriate pressure of the confluence of river. Thus, the pressure of the confluence of the river N can appropriately be held in accordance with the water distribution quantity and appropriate water distribution is attained.
Patent JP-H03270213-A (JP)
Title: Exposure process and applicable aligner and mask
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/29
Filed: 1990-03-20
Abstract: PURPOSE:To make the contrast between projected images sharper by a method wherein the phases of two lights immediately after passing through different positions on a mask are brought into inverse phases to each other and then said two lights are synthesized to irradiate an objective specimen. CONSTITUTION:The light L emitted from a light source 2 is divided into two lights L1, L2 and then the optical path length of these two lights L1, L2 reaching a mask 14 is changed so that the phases of the two lights immediately after passing through the different positions in the mask 14 may be brought into inverse phases to each other. When an objective specimen 3 is irradiated with the two synthesized lights L1, L2 with one light L1 passing through one specific transmission region while the other light L2 passing through the other transmission region on the mask 14 approach each other on the arranged position of the irradiated specimen 3, said two lights L1, L2 interfere with each other to be turned lower in the boundary region thereof. Through these procedures, the contrast between the projected images can be made sharper.
Patent JP-H03271841-A (JP)
Title: Recovery system for data base
Inventor: KOZAKURA FUMIHIKO
IPC: G06F12/00
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the frequency in write to a master file stored in a secondary storage device by writing out a transaction identifier and a flag to a record of a master log file at the time of the end of each transaction and newly generating the next record as an end record. CONSTITUTION:At the time of a check point, the master log file consists of only records 1 and 2 where an end mark is written in the field of the transaction identifier and the flag is made ineffective. At the time of the end of a transaction the field of the transaction identifier of the record 1 and 2 is changed from the end mark to the transaction identifier and the flag of this record is made effective, and a new end record is added to the master log file. At the time of system down, transaction identifiers of records where flags are made effective are referred to perform the recovery processing. Thus, the frequency in write to the master file stored in the secondary storage device is reduced.
Patent JP-H08199081-A (JP)
Title: Imino compound and thermal recording material using same
Inventor: MATSUMOTO MANSUKE
IPC: B41M5/323
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a thermal recording material excellent esp. in stability of a color image by incorporating an imino compd. represented by a specific formula and a carbonyl compd. having an H atom at the α-position into the material. CONSTITUTION: This thermal recording material is obtd. by using a carbonyl compd. having an H atom at the α-position and at least one imino compd. represented by formula I [wherein the ring X is an optionally substd. arom. group; and R<1> is 1-8C alkyl provided when the ring X is an unsubstd. benzene ring. R<1> is 4-8C sec- or tert-alkyl] or formula II [wherein X is the same as above; and A is NR<2> (wherein R<2> is 1-8C alkyl), -OR<3> and -OR<4> (wherein R<3> and R<4> are each 1-8C alkyl), or -O-R<5> -O- [wherein R<5> is optionally substd. 1-3C alkylene] provided when the ring X is an unsubstd. benzene ring, R<3> and R<4> are not simultaneously methyl or ethyl and R<5> is not unsubstd. ethylene]. When heated, the material can give a deep blue to black image which is faster than conventionally obtd.
Patent JP-H02248909-A (JP)
Title: Zoom lens barrel
Inventor: SATO KAZUHIRO
IPC: G02B7/10
Filed: 1989-03-22
Abstract: PURPOSE:To make the zoom lens barrel compact by providing a 1st cam frame and a 2nd cam frame and nearly equalizing the length of the zoom lens barrel in its wide-angle state to the dimension up to the tip of a moving frame. CONSTITUTION:The length x3 of a 1st cam ring is shorter than that of the cam ring of a conventional lens barrel because the extension quantity is shorter than any of lens extension quantities L1-L3. Further, the length (x5) of the 2nd cam ring 3 is shorter than that of a conventional cam ring as well. Further, the ratio of the extension quantity of the 1st cam ring (1st cam frame) 2 and the relative extension quantity of respective lens groups is made properly uniform to shorten the lengths (x3) and (x5) of the cam rings 2 and 3, thereby nearly eliminating the difference from the distance Z from the mount surface M at the wide-angle end to the front end surface of the moving frame 4. Thus, the cam rings 2 and 3 for lens group driving are divided into two to form the cam rings 2 and 3 shortly and shorten the length of the lens barrel in the wide-angle end state, thereby making the lens barrel compact.
Patent JP-H10264120-A (JP)
Title: Manufacture of cement products and device therefor
Inventor: OGASAWARA MASANOBU
IPC: B28B3/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To form a deep and sharp joint or a deep and sharp pattern on a cement product with a hollow hole at a high productivity. SOLUTION: The method for manufacturing a cement product with a hollow hole and an uneven pattern formed on the surface is to place a cement material 1 with a hollow hole in a cavity base 2, then set an outer frame 3 to encircle the outer periphery of the cavity base 2, and press a mold 4 for forming the uneven pattern from above while bleeding an air from a gap between the mold 4 and the cement material 1, and finally part the mold 4 with a concurrent opeartion to below the air after parting the outer frame 3.
Patent JP-H10266596-A (JP)
Title: Sanitary room
Inventor: HAYASHI KENJI
IPC: A47K4/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary room capable of being remodelled so as to ensure a nursing space by simple works when there is a physically handicapped person in a family without beforehand widening a toilet room and having the toilet room easy to be used even by a healthy person ordinarily. SOLUTION: A housing shelf panel 20 having a shape having housing recessed sections 20a in both a front and a rear is installed detachably into an opening section 7a formed to a wall (a partition wall) 7, to which a toilet room 2 and a bathroom 3 or the toilet room 2 and a dressing room 4 are adjoined, so that both rooms are communicated by screws, and the opening section 7a is closed. A housing door 21 covering the housing shelf panel 20 in a freely opening-closing manner is mounted on the bathroom 3 side or dressing room 4 side of the opening section 7a.
Patent JP-S60214928-A (JP)
Title: Welding of waterproof sheet
Inventor: SHIYOUJI TOORU
IPC: B29C65/54
Filed: 1984-04-09
Abstract: PURPOSE:To adhere waterproof sheets together evenly without dispersion of applied solvent by heating overlapped joints of waterproof sheet with hot air and pressing the sheet after applying the solvent on a heated part and melting the sheet. CONSTITUTION:A machine frame (A) is self-propelled by an interlocked wheel 1 driven by a motor. A hot air blower 3 has a built-in heater for heating the overlapped surface (b) of joints B' with an injected hot air when the blower 3 is inserted into the overlapped part of sheets B. A jet nozzle section has a flat reverse side, an arc-shaped upper surface and almost the same width as joint width and a jet nozzle 3' can be directed forward to jet hot air for heating. A nozzle 4 applies solvent to an overlapped surface (b), i.e. a heated surface of the joints B' and a roller 5 presses the sheet after melting of the latter with the solvent.
Patent JP-S59199345-A (JP)
Inventor: DONARUDO ESU MATSUKINTOTSUSHIY
IPC: B60R19/38
Filed: 1983-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000268668-A (JP)
Title: Structure of electronic apparatus
Inventor: TAMAKI SHIN
IPC: H05K5/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items, facilitate assembly, and prevent dust, etc., from entering an enclosure. SOLUTION: In this structure of an electronic apparatus, sliding holes 8 for slidably supporting push buttons 11 are provided in an upper case 5 of an enclosure 2. A rubber sheet 12 is placed on a printed wiring board 15 so that conductive parts correspond to contact parts of the printed wiring board 15. The upper case 5 is provided with display windows 9 for LEDs 21 and a fit hole 10 to fit to a hook 23 of a lid 3 for covering/uncovering an operation surface 7 of the upper case 5. The rubber sheet 12 is formed of a light- transmitting material and provided with cover parts 12a for covering the LEDs 21 and projection parts 12b to fit into the display windows 9. Also, the rubber sheet 12 is provided with a recess 12c for covering the fit hole 10 and isolating the fit hole 10 from the interior of the enclosure 2.
Patent JP-S59196164-A (JP)
Title: Shot blast device
Inventor: KANEHARA TOSHIYUKI
IPC: B24C3/30
Filed: 1983-04-22
Abstract: PURPOSE:To improve a degree of shot blast efficiency, by installing four product rotation devices inside a cabinet being free of rotation inside a vertical surface and conducting the shot blast to two suborinate rotation devices, while making two precedent rotation devices take a product in or out. CONSTITUTION:A horizontal drum type rotator 9 being made up with four concave parts 15 rowed up at regular intervals is rotatably installed inside a cabinet 1 supported via stanchions 2 and 2. Inside each concave part 15, there is provided with a product rotation device 16 made so as to be held with downward rotation of an arm placed on a mounted frame, while each of shot projectors 4 and 4 is set up at the lower position of the cabinet 1 opposed to two subordinate rotation devices 16. And, these each of two precedent and subordinate rotation devices 16 are rotated by first and second rotation devices 40a, 40b and 43, while each of product taking in-or-out devices 46 and 48 is set up at each precedent rotation device 16.
Patent JP-S5716066-A (JP)
Title: Metal pigment composition for aqueous medium and preparation of the same
Inventor: BABA TOSHIAKI
IPC: C09D7/00
Filed: 1980-05-26
Abstract: PURPOSE: The titled metal pigment composition with excellent corrosion resistance, metallic luster and clarity, evolving little gas in an aqueous medium, which is prepared by coating a metal pigment with a specified epoxy polymer.  
     CONSTITUTION: A metal pigment particle such as Al, Cu or Zn is coated with a polymer (B) obtd. by the polymn. of a compound (A) such as an epoxidized polybutadiene having a polymerizable double bond and an epoxy group, to obtain the titled composition evolving 3ml or less gas per g of the metal pigment. Namely, the surface of the metal pigment is coated with the polymer B obtd. by the addition of the compound A and the metal pigment to an org. solvent dissolving the compound A but not dissolving the polymer B followed by the polymn. of the compound A. It is pref. to coat 100pts.wt. metal pigment with about 1W30pts.wt. said polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07276978-A (JP)
Title: Heat pump type air-conditioning and heating equipment for vehicle
Inventor: MATSUOKA TAKAYOSHI
IPC: B60H1/32
Filed: 1994-04-11
Abstract: PURPOSE:To maintain a refrigerating cycle in the stable state or in the state of obtaining satisfactory cooling and heating capacity while maintaining the air quantity and a blowoff port corresponding to manual operation. CONSTITUTION:A heat pump type air-conditioning and heating equipment for a vehicle is provided with a detecting means 58 for detecting the physical quantity indicating the state of a refrigerting cycle formed of a compressor 31, heat exchangers 33, 35, 38, an expansion means 34 and a refrigerant passage switching means 32, and a judging means 43 for judging whether the refrigerating cycle is in the unstable state or in the state of difficiency in performance on the basis of the detected physical quantity. The air-conditioning and heating equipment is further provided with a control means 43. In the case of the refrigerating cycle being judged to be in the unstable state or in the state of deficiency in performance by the judging means 43 when the blast quantity or the blowoff port of a conditioning air generating means 37 is set according to manual operation, the control means 43 controls at least either one of the suction air load of an endothermic interior heat exchanger 35, the rotating speed of the compressor 31 and the passing air quantity of a radiating interior heat exchanger 33 in order to avoid this state.
Patent JP-H06277498-A (JP)
Title: Metal soap dispersion liquid
Inventor: KATO TAKAYUKI
IPC: C09K23/42
Filed: 1993-03-30
Abstract: PURPOSE:To provide a metal soap dispersed liquid prepared by dispersing a a metal soap which can be dispersed in a plastisol and accelerates decomposition of a chemical foaming agent by dispersing a metal soap and a nonionic surfactant with a specified HLB in a plasticizer. CONSTITUTION:A metal soap dispersed liquid is prepared by dispersing a metal soap (e.g. palm oil fatty acid) and a nonionic surfactant with 10-14 HLB in a plasticizer (e.g. 2-ethyhexyl phthalate). The nonionic surfactant is a compound expressed by the formula I or the formula II or a mixture of them wherein R in the formulae I, II is an alkyl group with 8-18 carbons, R' is an alkyl with 6-12 carbons, m and n are 6-15 integer (in the case of the mixture, the average of m, n is not necessarily integer). Consequently, a dipersion liquid prepared by dispersing a metal soap in a plasticizer stably is provided, more specifically, a dispersion liquid which is prepared by dispersing a metal soap in a plastisol stably and which accelerates decomposition of foaming agent is provided.
Patent JP-H0578278-A (JP)
Title: Production of 2-hydroxycarboxylic acid
Inventor: KATAGIRI TOSHIMASA
IPC: C07C51/27
Filed: 1992-02-24
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate raw material for physiologically active substances such as medicines or agricultural chemicals, functional organic compounds such as liquid crystals or surfactants by oxidizing a compound having epoxy ring at the terminal with an oxidizing agent having protonic acidity. CONSTITUTION:A compound (preferably 1,2-epoxyalkanes which are optically active substances) having epoxy ring at the terminal is oxidized with an oxidizing agent [preferably nitric acid or the nitric acid containing a small amount of a metal (salt) added thereto] having protonic acidity to afford the objective compound.
Patent JP-S58196860-A (JP)
Title: Electric dust collector
Inventor: YUKITAKE TSUGITA
IPC: B03C3/66
Filed: 1982-04-28
Abstract: PURPOSE:To form a stable high electric field and thus to maintain a dust collecting performance at high level by a constitution wherein a resistor connected to a DC high voltage power source for impression is provided for each discharge wire constituting a discharge electrode of a single-stage electric dust collector. CONSTITUTION:A discharge member of a single-stage electric dust collector is constituted mainly by a discharge electrode consisting of a plurality of discharge wires 11, 12, 13-1n supported by an upper supporting frame 2 and a lower supporting frame 3, a high voltage feeding frame 4 connected to a DC high voltage power source for impression, and resistors 51, 52, 53-5n provided at the upper ends of the above discharge wires 11, 12, 13-1n respectively in connection to the high voltage feeding frame 4. When a spark discharge or an abnormal discharge accompanying a phenomenon of reverse ionization occurs in a part of the discharge wires 11, 12, 13-1n, accordingly, a fall of voltage corresponding to the capacity of a separate resistor of those 51, 52, 53-5n occurs only in the discharge wire corresponding to the above discharge. Thereby a current is limited automatically, causing no impediment to a group of the other discharge wires discharging effectively.
Patent JP-H08229105-A (JP)
Title: Comprehensive sterilization system
Inventor: NAOE HIROSHI
IPC: A61L2/00
Filed: 1995-02-23
Abstract: PURPOSE: To sterilize pathogens such as AIDS or the like by heat sterilization, sieving of virus, migration of metal ions or by using an iodine preparation or a metal agent, or the combination thereof or by using a metal or metal oxide formed into a crown, during the extracorporeal circulation of a lymph and blood. CONSTITUTION: A comprehensive sterilization system kills pathogens such as AIDS virus mainly during the extracorporeal circulation of a humor such as lymph and blood. This system is made up of a thermal sterilization system, a system to sterilize virus by sieving, a sterilization system by migration of metal ions, and mainly using an iodine preparation and a metal agent, or by the combination thereof, and moreover, a prevention system which uses metal or oxidized metal as a crown or a part thereof and allowing the metal to dissolve. In the thermal sterilization system, the humor is made to pass through a tube, a container of a liquid set at 43 to 80 deg.C and then, a container of a liquid set at a temperature suitable for a human body to be returned again into the body.
Patent JP-S59198461-A (JP)
Title: Manufacture of cylindrical electrophotographic sensitive body
Inventor: AKAOKA TERUHISA
IPC: G03G5/00
Filed: 1983-04-26
Abstract: PURPOSE:To obtain an extremely excellent image high in resolution by grinding the surface of a photosensitive body and forming an insulating layer on it. CONSTITUTION:The surface of a cylindrical member 1 made of aluminum is coated with a photoconductor fluid composed of CdS, etc., dried, and baked to form a photoconductor layer 2 having 65-70mum thickness. The surface of the layer 2 has a large number of fine roughness, and is not uniformly smooth. The member 1 is rotated at 100rpm, and ground by pressing the member 1 in about 100g load with an abrasive sheet having about 9mum particle diameter alumina particles held on an about 50mum thick polyester film. After the abrasion, the member 1 is lessened in thickness by 10mum and smoothed on the surface, and any strain is not found on the crystals of a photoconductive powder on the surface of the layer 2. An about 20mum thick insulating layer 3 is formed on the layer 2. The regenerated image thus obtained is extremely uniform and high in resolution.
Patent JP-H11271086-A (JP)
Title: Navigation device for mountain climbing
Inventor: YOSHIOKA KENICHI
IPC: G01C21/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To estimate remaining necessary estimation time to a target point to be attained, and to safely enjoy mountain climbing by using the correlation of the degree of slant and speed of topography based on a said position for estimating the passage necessary time of an estimation path. SOLUTION: A power supply is turned on and reception from a GPS is started. Since an input screen for selecting a map is displayed at an output part 72 as a default screen, an input part 71 is operated, and a scale rate or the like is instructed for inputting the map of a preset area for mountain climbing. The selected map is displayed at the output part 72, a plurality of mountain climbing paths included in the map blink, the input part 71 is operated, and the preset mountain climbing path is selected for inputting. A degree of slant/ speed map that should be referred in the mountain climbing of that day is selected from history information 23 or the like of a database while weather and the physical condition of a mountain climber are considered. Starting time is inputted at a starting point after arriving at a site for starting navigation.  Navigation information using an image or voice is successively outputted with the advance of mountain climbing.
Patent JP-S60215392-A (JP)
Inventor: SUGAYA CHIKAO
IPC: D05B21/00
Filed: 1984-04-10
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-H02252632-A (JP)
Title: Production of optical fiber preform
Inventor: HORIKOSHI MASAHIRO
IPC: C03B37/014
Filed: 1989-03-24
Abstract: PURPOSE:To improve the strength and weather resistance of the subject preform by depositing glass soot on a glass for optical fiber to form a porous glass preform, impregnating a sol produced by the hydrolysis of a specific alkoxide mixture into said porous preform and making the preform transparent by heating in two stages. CONSTITUTION:A quartz glass rod is polished with an oxyhydrogen flame and soot of SiO2 glass is deposited on the rod to form a porous glass preform. Separately, 1mol of a mixture of an Si alkoxide and a Zr and/or Ti alkoxide is hydrolyzed by adding 4mol of an alcohol, 5mol of water and a catalyst such as hydrochloric acid to form a sol. The above porous glass preform is immersed into the sol, pulled up, gelatinized at about 60 deg.C. heated in O2 or an O2- containing mixed gas atmosphere at <=1000 deg.C and finally heated at >=1000 deg.C in He, O2 or a Cl2-containing mixed He gas atmosphere to obtain the objective amorphous quartz optical fiber preform having the outermost amorphous coating layer containing ZrO2 and/or TiO2 and having higher melting point and lower expansion coefficient than those of the core and clad glass.