baber/WOPTO huggingface dataset:
Patent JP-S5224505-A (JP)
Title: Tape guide
Inventor: KIKUTANI SATOSHI
IPC: G11B15/60
Filed: 1975-08-19
Abstract: PURPOSE: Concerning a tape guide in VTR, etc., a tape is made to skirt accurately along a certain guide section and by holding vertical movement of tape breadthwise, stable tape run is realized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06305669-A (JP)
Title: Door opening and closing device for elevator
Inventor: TASHIRO TOSHIHARU
IPC: B66B13/14
Filed: 1993-04-27
Abstract: PURPOSE:To prevent the aged, etc., from falling down due to automatic opening and closing of a door. CONSTITUTION:When a door safety device switch 10 is operated while a door is being closed automatically, the door is stopped at that position. Then, when the door is opened, a door open button 6 in a car is pressed and, when it is closed, a door close button 7 in it is pressed. Also, when both door opening and closing buttons 6 and 7 are not pressed, the door is closed a specified time after the door safety device switch 10 is operated.
Patent JP-H02277451-A (JP)
Title: Dental implant
Inventor: KURIOKA HIROYOSHI
IPC: A61C8/00
Filed: 1989-04-19
Abstract: PURPOSE:To reduce the pain and inconvenience of a tooth extraction patient by constituting an implant having a dental root shape of chitinous substance in which a core body composed of a metal or other proper hard material is embedded. CONSTITUTION:When a pericemental membrane remains in a tooth extraction part, an implant is inserted in alveoli B and the gas S between the parodontium M and the chitinous substance main body part 1 of the implant is properly sutured. The upper surface of the implant is set so as to become a height almost same to or slightly protruding from the edge of the alveoli. A bolt 3 is held so that no foreign matter penetrates in a screw hole 21 in this state. After a considerable period (1-3 months) is elapsed after tooth extraction, the part of the chitinous substance 1 is substituted with the pericemental membrane R and a core body is embedded and held in the pericemental membrane. The bolt 3 is drawn out in this state and a bolt 4 for supporting a denture is screwed in the screw hole 21 of the core body 2 in place of said bolt 3 and the denture T is mounted and fixed. Since the chitinous implant is soft, a tooth extract ion wound is not re-damaged by the action of external force.
Patent JP-S59225828-A (JP)
Title: Forming device
Inventor: OOSHIMA TSUTOMU
IPC: B21D19/08
Filed: 1983-06-07
Abstract: PURPOSE:To perform plural stages of working by moving a die holding base to dispose successively plural dies to the position facing a stationary work, bringing the prescribed die into press contact with the work by using a die-driving device and retreating the die. CONSTITUTION:A work 2 is fixed to a work holding and fixing means 1 and plural dies 4 are attachably and detachably held in the holding holes 3b of a die holding base 3. The base 3 is intermittently rotated by each prescribed angle by a base moving means 6 to move successively each die 4 to the position facing the work 2. The projecting piece 4a of the prescribed die 4 facing the work 2 is held to the die holding means 27 of a die driving means 7 and is advanced by a die pressing means 71 to bring the die 4 into press contact with the work 2 then the die is retreated and is returned into the hole 3b of the base 3. The plural dies are successively brought into press contact with the work and plural stages of working are accomplished by using one die-driving means.
Patent JP-2000291569-A (JP)
Title: Rotary pump
Inventor: MORITA KAZUO
IPC: F04C15/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a rotary pump by eliminating the transfer shaft at the side of a motor with its assembly/disassembly facilitated, and make the pump as inexpensive as possible. SOLUTION: In this rotary pump, rotor stretch fixing bolts 36 are provided, permitting a rotor 31 and a hollow shaped rotor drive shaft 34 to be mutually drawn so as to be fixed together in such a way the hollow shaped rotor drive shaft 34 is rotated, while being synchronously driven gears 37 and 38 respectively provided, are meshed with each other so as to be synchronously rotated mutually in the reverse directions within a gear box 33, and one hollow shaped drive shaft 34A out of hollow shaped driving shafts 34A and 34B, is extended outward out of the gear box 33 so as to be turned out to be an extended driving shaft 39 comprising a cylindrical shaped transfer coupling 41, having an operating space 40 for operating the stretch fixing bolts 36 connected to be integrally rotatable.
Patent JP-H09287970-A (JP)
Title: On-vehicle navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G01C21/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To conduct a guide of a route in detail by reflecting roads familiar to a user. SOLUTION: The on-vehicle navigation apparatus comprises, in addition to a CD-ROM for storing map data for guiding a route and road data, storage means for storing travel locus data in the case of usually traveling. The apparatus compares the route searched based on the locus data with the route searched based on the CD-ROM data and the locus data or the CD-ROM data, and searches the route in response to the comparison result, thereby searching the route reflecting the user's familiarity.
Patent JP-H07285061-A (JP)
Title: Pipe inner surface finishing and adjusting machine
Inventor: SAKAGUCHI YASUHARU
IPC: B24B5/40
Filed: 1994-04-14
Abstract: PURPOSE:To perform the adjustment of roughness to the inner circumferential surface of a steel pipe. CONSTITUTION:A support member 10 is installed shiftably in rectilinear movements by a hydraulic cylinder, and those of front side roughness adjsuting members 14 and rear stage side roughtness adjusting members divided by fours are installed in front and rear spots in the moving direction of the support member 10 at specified intervals in the circumferential direction, while each diamond wheel 16 is installed in each of respective peripheral surfaces. In a state of being inserted into a steel pipe 3, the diamond wheel 16 is pressed over the whole circumference of an internal circumferential surface of the steel pipe 3, and in this state intact, a rectilinear movement is carried out, whereby the roughness is made so as to be accurately formable in the inner circumferential surface of the steel pipe 3.
Patent JP-H11276882-A (JP)
Title: Quick-curing deodorizing setting material and deodorizing /setting
Inventor: MORIYA MASAHIKO
IPC: C04B7/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an ammonia odor or the like to be generated during setting of sludge with cement and enable a sufficient setting concentration to be made available at an early time by using a quick-curing baked cake and an acid anhydride, as main components, which are manufactured based on one or more kinds of urban refuse incineration ash and sewage sludge incineration ash as raw materials. SOLUTION: This quick-curing deodorizing setting material is composed mainly of a quick-curing baked cake and an acid anhydride which are manufactured based on household and industrial waste, and contains gypsum according to necessity. The quick-curing baked cake to be used is a baked cake manufactured by using one or more kinds sewage sludge incineration ash as raw materials. In addition, this baked cake contains 10-40 wt.% one or more kinds of C11 A7 CaCl2 , C11 A7 CaF2 and C3 A and one or more kinds of C2 S and C3 S. The raw materials are baked at 1,200-1,500 deg.C to obtain a clinker, which is, in turn, ground to obtain the quick-curing baked cake. The aluminum contained in this baked cake originates mainly from incineration ash.
Patent JP-H041680-A (JP)
Title: Developer agitating device
Inventor: MIYA SHIGEYUKI
IPC: G03G15/08
Filed: 1990-04-18
Abstract: PURPOSE:To prevent a slide surface positioned in a developer from wearing as much as possible by forming hard alumite films on both the contact surfaces of the bearing of an agitator roller and a hollow pipe. CONSTITUTION:The agitator roller 10 is fitted with an aluminum-made bearing 15 which comes into slide contact with the aluminum-made hollow pipe 9, the agitator roller 10 is held rotatably on the hollow pipe 9 through the bearing 15, and the hard alumite films are formed on the mutual contact surfaces of the bearing 15 and hollow pipe 9. Consequently, the slide surfaces of the hollow pipe and agitator roller are both formed of the hard alumite films, so even if hard carriers in the developer are interposed between the slide surfaces, they hardly wear and are used excellently for a long period.
Patent JP-H04308379-A (JP)
Title: Spiral pump
Inventor: OKA MASAYUKI
IPC: F04C2/107
Filed: 1991-04-05
Abstract: PURPOSE:To perform the movement and compression of liquid by the intersecting scoop-up operation of a starting spiral cylinder vane and a hollow vane using viscous chemical reaction material such as glue and coating material while preventing liquid leak from the joint of a flow pipe, friction and frictional trouble. CONSTITUTION:A motor 2 is provided rotatably with a starting cylinder shaft 3, and the cylinder shaft 3 is provided with a transmission gear 52 in line with one end thereof, and raked cylinder vanes 6 in line with the inner wall thereof. A column 4 is provided with wound-raked vane 7 with one side supported to the inner wall of the cylinder shaft 3. A column receiver 11 is interposed at the transmission local part of the column 4 and linked with the inner wall of a transmission gear 5 in such a way that one end of a vane 71 is exposed. The transmission gear 5 is meshed with the planetary positions of the transmission gear 52, 5. Liquid in a drum is sucked by the spiral vane 71 rotated therein, and the cylinder vanes 6 and vanes 7 are rotated in the intersecting state to accelerate the liquid. Collars (a) are linked with the cylinder shaft 3 and the transmission gear 5, and rubber (b) is held between the collars a, a.
Patent JP-H04308543-A (JP)
Title: Method for purifying hydrous ethanol
Inventor: FURUTA SATOSHI
IPC: B01D53/26
Filed: 1991-04-06
Abstract: PURPOSE:To provide a method for removing methanol and water that are impurities from a hydrous ethanol solution which cannot be purified into a high purity by a distillation method due to its formation of an azeotropic mixture. CONSTITUTION:Moisture is removed from a hydrous ethanol solution using a pervaporation method and the residual methanol and moisture are then removed in a packed column filled with an A type zeolite in which 55-75mol% of exchangeable cations are lithium ions and the remainder is sodium ions. Energy saving and simplification of apparatuses can be carried out as compared with those of the distillation method.
Patent JP-S59227504-A (JP)
Title: Automatic fitting device of car tire
Inventor: NAGAYAMA YOUICHI
IPC: B60B29/00
Filed: 1983-06-08
Abstract: PURPOSE:To improve the rate of line operation by providing a nut discharge device in the vicinity of a tire fitting unit and having said device discharge a gripped nut at the time of occurrence of an abnormality. CONSTITUTION:A nut discharge device 150 is provided on the side of a tire phase adjustment device 20. The nut discharge device 150 is formed by four electromagnets 152 and a nut receiving box 153, while a nut runner 73 is opposed to the nut discharge unit 150. When equipping of a tire becomes impracticable and a tire fitting unit retreats to discharge the tire, the electromagnets 152 are excited due to a signal of abnormality and the nut runner 73 retreats. Accordingly, the nut N is attracted to the electromagnet 152. Subsequently, the electromagnet 152 is demagnetized to discharge the nut into the nut receiving box 153. Thus line stoppage is prevented and the rate of operation is improved.
Patent JP-H06307280-A (JP)
Title: Revolution position detection device for internal combustion engine
Inventor: HAYASHI SHINNOSUKE
IPC: G01D5/244
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the control for an internal combustion engine based on the wrong detection of a reference position to improve operability by detecting the input order pattern of a pulse generated from two detection elements to detect respective reference positions in two bodies of revolution according to this detected pattern. CONSTITUTION:A disc NE pulser 2, a first body of revolution, is fixed to a crankshaft 1, and many projection 3 parts to be detected and one tooth deficiency part 4 are formed on the outer periphery of the NE pulser 2. While a disc G pulser 6, a second body of revolution, is fixed to a cam shaft 5 rotating synchronizing with the crankshaft 1, and many projections 7 and one surplus tooth 8 are formed on the outer periphery of the G pulser 6. Both the electromagnetic pickups 10 and 12 are arranged in the vicinity of the outer periphery of both the pulser 2 and 6, and these pickups 10 and 12 are connected to a control apparatus 16 via a corrugated forming circuit 15. In the control apparatus 16, the input order pattern of respective pulses are detected, and also the respective reference positions of both the pulsers 2 and 6 are detected according to the detected patterns.
Patent JP-2000292210-A (JP)
Title: Pointer type display instrument
Inventor: MASUDA HIRONORI
IPC: G01D13/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To assure a wide pointer deflecting angle in a predetermined scale range from a lower limit scale to an upper limit scale by disposing a rotating center of the pointer at a position deviated from a center of a circular arc of the scale toward a scale displaying direction. SOLUTION: In the pointer type display instrument, a rotating center 12a of a pointer 12 is disposed at a position deviated from a center 11a of a circular arc of a scale 11-1 toward a scale displaying direction, namely, in a deviated structure. That is, a pointer deflecting angle in a predetermined scale range from a lower limit scale to an upper limit scale of the scale 11-1 is extended to a wide pointer deflecting angle X-2 of 112.5 deg.. For example, if a pointer drive of a stepping motor is conducted at each rotary angle unit of 6 deg., number of gradations is largely increased as compared with prior art, an indication of the pointer 12 is executed stepwise at a gradation of 18.75, and hence its resolution is improved.  A measured value change to be measured through an indication of the pointer can be visually easily confirmed, its instrument scale can be reduced, and set in space conservation.
Patent JP-H08295646-A (JP)
Title: Production of bis(hydroxyethoxyphenyl) compound
Inventor: KUSHIDA TAKASHI
IPC: C07D307/88
Filed: 1995-04-26
Abstract: PURPOSE: To inexpensively obtain a bis(hydroxyethoxyphenyl) compound useful as a raw material of a heat resistant polymer such as a polyester by a ready reaction and an after treatment in high purity without using ethylene oxide as a raw material. CONSTITUTION: The objective compound  e.g. 3,3-bis[4-(hydroxyethoxy) phenyl]phthalide} is obtained by heat reacting (A) a bisphenol compound having a cardo-type quaternary carbon expressed by formula I [R<1> and R<2> are each independently H, a halogen, etc.; Z is substantially at least one kind of a divalent substituting group selected from the group of formula II, formula III, formula IV, formula V or formula VI (R<3> -R<7> and R<10> are each independently H or a halogen; R<8> , R<9> and R<11> are each independently H, a halogen, etc.)] with (B) an ethylene carbonate in a molar ratio of (A) to (B) of (1/2)-(1/5) in the presence of a catalyst (e.g. tetrabutoxytitanium) substantially without solvent, distilling off excess ethylene carbonate from the reaction system and recrystallizing.
Patent JP-S61260789-A (JP)
Title: Fm signal processing circuit for chroma signal in electronic still camera
Inventor: ITAGAKI HIROSHI
IPC: H04N9/86
Filed: 1985-05-14
Abstract: PURPOSE:To enhance the fidelity of a regenerated waveform by doubling the frequency of a chroma carrier wave and its frequency deviation quantity, respectively, applying FM modulation to the doubled chroma carrier wave and counting down the frequency to half to extract the basic wave component corresponding to the chroma carrier. CONSTITUTION:An FM modulation circuit 6 consists of an emitter coupling type non-stable multi-vibrator, wherein the modulation frequency of the blanking section of the color difference line sequence signal is set by a variable resistor 19 at a value double the original chroma carrier wave frequency and wherein the frequency deviation of the blanking section is also set by variable resistor at a value double the original frequency deviation of the chroma carrier wave. The FM modulation signal from FM modulator 21 is output through the buffer consisting of transistor 22 and resistor 23 and the DC component thereof is taken away by capacitor 28. The frequency is counted down to half by a high speed D-flip-flop 29 via a DC bias overlay circuit 7. As this output is a pulse signal and contains an odd degree higher harmonics, only the basic wave component is extracted by a low-band filter 30.
Patent JP-S5727858-A (JP)
Title: Paper sorting apparatus
Inventor: SUZUKI YOUJI
IPC: B65H31/24
Filed: 1980-07-28
Abstract: PURPOSE: To provide a paper sorting apparatus for sorting and storing a paper exhausted from a copier or the like, which is reduced to a compact size by forming the apparatus as an accordion and mounting a unit paper storing bin on a valley portion thereof.  
     CONSTITUTION: A paper which is dropped and transported along a paper guide chute 8, is dropped to be stored in a unit paper storing bin 2' outstretched by a pair of stoppers 7, 7. At this time a bin moving mechanism 9 is adapted to sequentially move each bin 2' and change the bin of storing a paper. That is, a solenoid 13 is excited by a drive signal from the outside and is connected to a spring clutch 12 to rotate a shaft 10 clockwise and press projecting portions 5a of a bin shaping member 5 through moving members 11, whereupon the projecting portions 5a flip stoppers 7, 7' with elastic deformation sequentially so that the stoppers 7, 7' get to a position for outstretching the bin 2 1 '. Thus, the paper is stored in the bin 2 1 ' likewise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5328115-A (JP)
Title: Preparation of glycine
Inventor: MURAO YOSHIKAZU
IPC: C07C67/00
Filed: 1976-08-27
Abstract: PURPOSE: To prepare glycine in high yield by reaction of glycollonitrile, carbon dioxide and ammonia to form hydantions, followed by the treatment of the resulting reaction mixture with alkylamine or alkylamine hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5626335-A (JP)
Title: Manufacture of gas discharge panel
Inventor: OOTSUKA AKIRA
IPC: H01J11/34
Filed: 1979-08-10
Abstract: PURPOSE:To make the contrast between the discharging portions and nondischarging portions of electrodes clearer and avoid exfoliation of a dielectric layers, by forming conductive electrodes on their respective glass substrates in prescribed patterns and black-plating electrode surfaces. CONSTITUTION:Electrodes 3, 4 are respectively formed on glass substrates 1, 2 in prescribed patterns and these substrates are soaked in an electrolyte. Upon electroplating the electrodes 3, 4 formed on the substrates 1, 2 while using as cathodes the electrodes 3, 4, thin black films are deposited on the surfaces of the electrodes 3, 4 on the substrates 1, 2, thereby making the contrast between the discharging portions and nondischarging portions of the electrodes 3, 4 clearer.
Patent JP-H06314960-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE YOSHINAGA
IPC: H03K5/13
Filed: 1993-04-28
Abstract: PURPOSE:To obtain the semiconductor integrated circuit provided with a delay circuit small in layout area and low in current consumption by constituting a resistor means of a MOS transistor (TR) and applying an intermediate potential to a gate electrode. CONSTITUTION:The integrated circuit is provided with a resistor means 105 having a p-channel MOS TR 105a and an n-channel MOS TR 105b connected between a 1st node 104 and a 2nd node 106 receiving a signal having a binary level of a 1st potential and a 2nd potential whose gate electrode receives an intermediate potential between the 1st potential and the 2nd potential. The p-channel MOS TR 105a and the n-channel MOS TR 105b are not fully conductive to increase the resistance between the 1st node 104 and the 2nd node 106. Then a resistor means 105 is formed by the two TRs being the p-channel MOS TR 105a and the n-channel MOS TR 105b to reduce a layout area.
Patent JP-H08297020-A (JP)
Title: Defect inspection method and apparatus therefor
Inventor: KOBAYASHI AKIRA
IPC: H05K13/08
Filed: 1995-04-26
Abstract: PURPOSE: To provide a defect inspection apparatus which inspects with high reliability defects such a flaws, hit marks, stains, etc., on the surface of an object to bee inspected without failures even when regular patterns are present on the surface. CONSTITUTION: The apparatus has a small area-dividing/controlling means 10, a shift variable-controlling means 11 for setting various shifts for a concurrent matrix, a concurrent matrix-forming means 12 for counting degrees of image densities of two points separated by a shift for all pixels in a small area and forming a concurrent matrix, and a regularity characteristic amount- calculating means 13 for calculating a regularity characteristic amount of the concurrent matrix. Moreover, the apparatus has a shift-regularity characteristic amount pattern-forming means 14 for forming a shift-regularity characteristic amount pattern, a memory means 15 for storing the shift-regularity characteristic amount pattern of a good product, and a comparing means 16 for comparing the shift-regularity characteristic amount patterns of the good product and an object to be inspected.
Patent JP-S61261326-A (JP)
Title: Easily bondable film and its production
Inventor: MIURA SADAMI
IPC: B29L9/00
Filed: 1985-05-16
Abstract: PURPOSE:To produce an easily bondable film of excellent adhesiveness by applying a specified easily bondable layer to at least either of the surfaces of a polymer film. CONSTITUTION:A reactive hydrogen-containing polyfunctional compound of a MW of 400-25,000 (e.g., polyester having two hydroxyl groups at terminals) is reacted with a polyisocyanate and a compound having at least one carboxylate group of the formula [wherein X is Na, K, Li or NR4 (wherein R is H or alkyl)] to obtain an aqueous polyurethane solution (A) of a pH of 6-10, containing 0.02-20wt% COOX groups of the formula. A nonionic surfactant, etc., are added to component A to obtain a polyurethane primer composition (B). Component B is applied by, for example, roll coating to at least either of the surfaces of a polymer film (e.g., polyester film) which has not yet undergone crystallization/orientation. This film is dried at 50-240 deg.C, stretched and heat-treated to complete orientation/crystallization.
Patent JP-H09286679-A (JP)
Title: Boron carbide coated carbon material, its production and material confronting plasma
Inventor: SUZUKI TAKAYUKI
IPC: C04B35/52
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a B4 C coated carbon material capable of preventing the electrification of the surface and useful as a material of a nuclear fusion reactor confronting plasma by converting the surface of a carbon material into B4 C and filling a specified substance into the voids in the resultant B4 C layer. SOLUTION: The surface of a carbon material such as a carbon fiber-carbon composite material having 55vol% fiber content obtd. by impregnating petroleum pitch into carbon fibers derived from pitch and carrying out firing and graphitization is converted into B4 C by reaction with a boron compd. such as B2 O3 and then carbon is filled into the voids in the resultant B4 C layer by filling an org. substance such as resol type phenolic resin into the voids and carbonizing it.
Patent JP-S585987-A (JP)
Inventor: SAKAGUCHI HIROSHI
IPC: H05B3/36
Filed: 1981-06-30
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。