baber/WOPTO huggingface dataset:
Patent JP-S6442266-A (JP)
Title: Core member for platen roll
Inventor: INAHATA TADAO
IPC: B41J11/02
Filed: 1987-08-10
Abstract: PURPOSE:To suppress printing noise, by disposing an outer cylinder member in contact with projected streaks provided on the outer peripheral surface of an inner cylinder member to define spaces between the cylinder members, and forming the cylinder members of materials differing in stiffness. CONSTITUTION:At the time of a printing operation of a printer, the impact sound accompanying the printing is transmitted from a covering member 40 to an inner cylinder member 10 through an outer cylinder member 20. A major portion of the impact sound is propagated through the air which is present in spaces 15 defined between the outer cylinder member 20 and the inner cylinder member 10 and is quite different from the members 10, 20 in stiffness. When the impact sound is transmitted from the outer cylinder member 20 to the air and from the air to the inner cylinder member 10, the impact sound is attenuated due to the difference in stiffness. Simultaneously, a portion of the energy of the impact sound is wasted on the variation of columns of air in the spaces 15. Further, though there is a possibility that resonant waves in various modes may be generated in the spaces 15 in the circumferential direction, generation of the resonant waves is inhibited by some of the projected streaks 14 making contact with the outer cylinder member 20. Thus, noise is prevented from being generated due to resonance.
Patent JP-S6354030-A (JP)
Title: Group tracing system
Inventor: OSAKI TAKAAKI
IPC: H04B7/26
Filed: 1986-08-25
Abstract: PURPOSE:To prevent the reduction in efficiency of a data link by revising only a position information file of a group subscriber attended with the movement of a mobile body. CONSTITUTION:An in-mobile body file 15 and an area code comparison section 14 are provided in the inside of a mobile body (b) and ID number and telephone number of a portable terminal equipment of subscribers (c), (d) ridden in the mobile body are described in the file 15. When the mobile body (b) moves from an area B to an area A, the change into the area A from the area B is described to a data base of the mobile body (b) as location information of the mobile body (b). Thus, in obtaining the location information of the subscriber (c), the storage destination of the data base of the mobile body (b) is obtained from the data base of the subscriber (c), it is read out to recognize the position of the mobile body to call the subscriber (c). Thus, even if the area of the mobile body (b) changes, only the position information of the mobile body (b) is revised.
Patent JP-H0361597-A (JP)
Title: Copier with bookbinding function
Inventor: YAMADA IKUO
IPC: G03G15/00
Filed: 1989-07-31
Abstract: PURPOSE:To rapidly transfer from copy work to bookbinding work by providing a bookbinding apparatus to a manuscript pressing part. CONSTITUTION:Copied paper 1 is discharged to a paper discharge tray 24 in a copier main body 20. A bookbinding apparatus 22 is provided on the manuscript pressing part 21 of the copier main body 20 and situated on the front surface of a housing 25 at the revolving side of the bookbinding machine main body 10. By this constitution, the copied paper 1 discharged from the paper discharge tray 24 can be rapidly bound. Especially, since a pocket part 15 is opened to an operator when the bookbinding machine main body 10 is raised in the direction shown by an arrow B, the cover 2 having papers 1 can be inserted and drawn out easily into/from the bookbinding machine main body 10.
Patent JP-S5995019-A (JP)
Inventor: NISHIO KATSUFUMI
IPC: A47J19/00
Filed: 1983-10-24
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-S6259754-A (JP)
Inventor: HASHIMOTO TOYONAGA
IPC: E04F13/12
Filed: 1985-09-10
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-H0751937-A (JP)
Title: Shaving method and device for gear
Inventor: WATANABE AKIRA
IPC: B23F19/06
Filed: 1993-08-10
Abstract: PURPOSE:To provide a method and a device for shaving by keeping the working conditions substantially same at the time of normal rotation and reverse rotation of a shaving cutter adapted to engage with a gear to shave the gear. CONSTITUTION:The shaving method is such that at the time of engaging a shaving cutter 11 including a shaving device 1 with a gear 5 to shave the gear, during the reverse rotation of the shaving cutter 11, shaving is performed while the rotation load is applied to the gear 5. The shaving device 1 comprises a tail stock 9 for rotatably supporting the gear 5, and the shaving cutter 11 adapted to engage with the gear 5 to shave the gear, wherein a load applying device is connected to a rotation sensor 9S rotatably provided on the tail stock 9 for supporting the gear 5 through a one-way clutch.
Patent JP-H1051147-A (JP)
Title: Branch wiring component and wiring structure
Inventor: KIKUCHI TOSHIYUKI
IPC: H05K3/46
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring structure in which the crossing or the branch of a signal wiring structure is constituted without increasing the number of signal layers on a multilayer interconnection board by a method wherein a second interconnection is formed in a height position which is different from the height position of a first interconnection in the thickness direction of a board. SOLUTION: Every second interconnection 4 is connected to every first interconnection via every first via 5, every second interconnection 4 is formed so as to be extended to a direction nearly perpendicular to a direction in which every first interconnection 3 is extended, and a branch part which branches every first interconnection can be formed in every first interconnection. In addition, since every second interconnection 4 is formed on the face of a substrate 2 which is different from the face of every first interconnection 3, their crossing part can be formed without bringing every first interconnection 3 with the second interconnection 4.  Consequently, when a multilayer interconnection board is manufactured, mounting components are mounted on a wiring board which is to be used as a multilayer interconnection board, two branches of bus signal interconnections required at a time when the mounting components come into contact or the cross of the bus signal interconnections can be constituted of branch wiring components.
Patent JP-H0248090-A (JP)
Title: Water desalting device
Inventor: KOBAYASHI AKIO
IPC: C02F1/22
Filed: 1988-08-09
Abstract: PURPOSE:To improve desalting efficiency by providing a washing device which supplies washing water to the surface of a turning member and a collecting device which removes the water formed on the surface of the turning member. CONSTITUTION:A refrigerant is blown to the inside surface of the turning member 1 from refrigerant spraying pipes 10... of a cooling mechanism 7 to cool the member 1 to a prescribed temp. and the member 1 is rotated at a low speed by a driving mechanism 6. Pure water is sprayed from a spraying pipe 14 to the outside surface of the member 1 and the ice crystals to become seeds are formed on the outside surface of the member 1. Sea water is sprayed from the spraying pipes 17... on the outside surface of the member 1 on which the seed ice crystals are formed and the moisture in the sea water freezes with the seed ice crystals as nuclei, thus growing the ice crystals. The washing water is sprayed onto the surfaces of the ice crystals by which the salt component and sea water are washed away when the member 1 is further rotated.
Patent JP-S5989550-A (JP)
Title: Rotary electric machine
Inventor: MORINO NOBUYUKI
IPC: H02K9/24
Filed: 1982-11-15
Abstract: PURPOSE:To prevent the local heating in a rotary electric machine by interlocking internal pressure reducing means with a temperature sensor which is provided at a part in the machine. CONSTITUTION:When a local heat is generated at the prescribed part in a rotary electric machine, a temperature sensor 4 outputs a detection signal, which is transmitted through a signal cable 4a to a pump driving motor 3a and a valve 3d. Thus, the pump 3a starts operating, the valve 3d becomes open state, air is fed through an air pipe 3c into the machine, thereby enhancing the pneumatic pressure in the machine. Simultaneously upon starting of the pump 3a, a pump 2a is stopped by an interlock signal which is transmitted through interlocking wirings 6. When the detected value of the sensor 4 decreases lower than the prescribed value, the pump 3a is stopped, the valve 3d is closed, and the pump 2a is restarted.
Patent JP-S6096125-A (JP)
Inventor: AOKI YASUO
IPC: H02H3/05
Filed: 1983-10-26
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-H0925258-A (JP)
Title: Phenolic hydroxyl group-containing carbonate oligomer and polycarbonate resin
Inventor: TABUCHI TAKEHARU
IPC: C08G64/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a carbonate oligomer containing phenolic hydroxyl group and useful as a producing raw material for polycarbonate resin capable of providing a molding excellent in fluidity and surface smoothness. SOLUTION: This oligomer is expressed by formula I [R<1> is a 0-10C hydrocarbon (when R<1> is C0 , R<3> does not exist and carbonyl of ester bond is directly bonded to an aromatic ring); R<2> is a 1-10C hydrocarbon; X is a 2-8C alkylene; (n) is an integer of 1-100], e.g. a compound of formula II. A compound of formula III is reacted with a compound of formula IV and a compound having active hydrogen (e.g. water) in the presence of a catalyst (e.g. tetramethyltitanate) at 20-200 deg.C to provide the compound of formula I. A dihydric phenol is reacted with phosgene and the compound of formula I to provide the objective polycarbonate resin terminated at the end.
Patent JP-S6354993-A (JP)
Title: Method and apparatus for producing carrier for biological waste water treatment
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/10
Filed: 1986-08-26
Abstract: PURPOSE:To produce a granular carrier fixed with microorganism or activated sludge in a high-polymer carrier continuously by injecting an aq. soln. suspended with a radical-polymerized compsn. and the microorganism or activated sludge and gas alternately into a capillary. CONSTITUTION:The aq. soln. suspension 7 contg. the microorganism or activated sludge, monomer, crosslinking agent and catalyst and the gas 8 are injected into the capillary 12 so as to form the liquid layer and gas layer alternately in the capillary 12. The reaction is progressed in the process of the movement in the capillary to gel the mixture; thereafter, the mixture is discharged to the outside of the capillary, by which the pellets 17 fixed with the microorganism or the activated sludge in the high-polymer carrier are continuously produced. Namely, the need for such intricate stages as the granulation operation by the conventional natural high polymer and the crosslinking operation in an org. solvent is eliminated and the granular carriers fixed with the microorganism or the activated sludge in the high-polymer carrier are continuously molded by extrusion by the simple method entailing the mere injection of the aq. soln. suspended with the radical-polymerized compsn. and the microorganism or activated sludge into the capillary.
Patent JP-H0248890-A (JP)
Title: Liquid crystal display device
Inventor: NIIMI HIROSHI
IPC: G09G3/18
Filed: 1988-08-10
Abstract: PURPOSE:To recognize a stereoscopic image with synthesis by splitting a liquid crystal layer on a display pattern so as to form alternate groups, using one display for the right eye and the other for the left eye. CONSTITUTION:A glass plate 5 formed by overlapping an oriented film 3 and a transparent electrode 4 on and below a twisted nematic liquid crystal layer 1 is provided and a deflection plate 6 is placed at the outside. An electrode 4A forms a row electrode and has an oriented film 3A rubbed in the same direction on the electrode and the electrode 4B forms a column electrode orthogonal to the electrode 4A, the oriented film 3B is split into wide strips 31, 32 along the electrode 4B and rubbed in two directions alternately. The row and column electrodes are driven by a control circuit including a ROM and a computer including the control program, then liquid crystal layers 1a, 1b are confirmed visually by right/left eyes Er, El of the observer at the front face of the display section and the observer can recognize a stereoscopic image with synthesis.
Patent JP-H0540001-A (JP)
Title: Method for discriminating flatness of steel plate having residual strain
Inventor: HIGUCHI KOICHI
IPC: G01B21/30
Filed: 1991-08-08
Abstract: PURPOSE:To establish a method for discriminating the flatness of steel plates having residual strains by supporting a steel plate by a narrow extent so as to actualize the residual strain by discriminating the flatness of the steel plate having a residual strain by placing the steel plate on supporting members which support the steel plate in a horizontal position at arbitrary positions in a 1/3-2/3 range in the width direction of the steel plate. CONSTITUTION:When a steel plate 1 is supported at arbitrary positions in a 1/3-2/3 range in the width direction of the steel plate 1, strains remaining in the four peripheral parts of the steel plate 1 are released from the dead load of the steel plate and actualized as deformation strains. When the supporting extent is wider than the 1/3-2/3 range, the restricted extent by the dead load is widened and the actualization of the residual strains is interrupted. While it is desirable to set the width of the supporting members 2 narrower to avoid the restriction by the dead load, a narrower width results in more unstable support and, at the same time, and scratches on the rear surface of the steel plate 1 produced by the members 2. In addition, when a roller table 3 is used, the members 3 are arranged between rollers and the steel plate 1 on the table 3 is raised and supported by jacks.
Patent JP-H0642998-A (JP)
Title: Volume meter
Inventor: IMANISHI MASANORI
IPC: G01F17/00
Filed: 1992-07-27
Abstract: PURPOSE:To measure volume always exactly even with different distance from the vessel side end to the bottom of an auxilially acoustic resonator by calculating the volume based on the ratio between the resonance frequency of a Helmholz resonator and resonance frequency of the auxilially acoustic resonator. CONSTITUTION:In the lid 2 of a vessel 1, an acoustic pipe 3 with an inside cross sectional area S and length L is penetrating. A microphone 6 in a sound detector detects the sound inside the vessel 1 through a short guide pipe 4. An auxilially acoustic resonator 10 with inside cross sectional area S' and length L' is put beside a Helmholz resonator constituted of a vessel 1 and an acoustic pipe 3 and in the same atmosphere. However, the Helmholz resonator and the auxilially acoustic resonator 10 are not acoustically combined and are independent from each other. As the volume is calculated based on the ratio between the resonance frequency of a Helmholz resonator and resonance frequency of the auxilially acoustic resonator, the change in the resonance frequency of the acoustic pipe 3 does not affect the measurement at all.
Patent JP-H0950192-A (JP)
Title: Image forming device
Inventor: NAKAZAWA AKIHIKO
IPC: G03G5/147
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining an excellent image, without causing any transfer omission deteriorating transfer efficiency even if the kind and quantity of toner, the quality of a transfer material, or the like is changed and without causing any leakage even if there is pinholes on a photoreceptor. SOLUTION: In this image forming device for transferring the image formed on the first image carrier to an intermediate transfer body, and transferring it on the second image carrier thereafter, the intermediate transfer body has two or more layers, and the relation between resistance value R1 of the intermediate transfer body at the time of applying 1KV and the resistance value R2 at the time of applying 2KV is allowed to satisfy following both formulas, 1×10<5> Ω<=R1<=1×10<9> Ω, and R1/R2<=10.
Patent JP-S5989140-A (JP)
Title: Method and apparatus for molding low-density shape by composite material, in which bark is compounded, without mixing foaming agent
Inventor: SANO YASABUROU
IPC: B27N3/08
Filed: 1982-11-13
Abstract: PURPOSE:To eliminate the need for the mixing of the foaming agent and the setting of a deaeration (drying) process by executing foaming action by the evaporation phenomenon of moisture made contain in bark and the heating and expansion action of a resin. CONSTITUTION:The quantity of bark is compounded in quantity more than plastics, and a spool member 3 is intruded into a cavity 14 and the composite material is injected and filled at high pressure. Pressure is reduced, one parts 13 of a die are opened by the action of resilient instruments 7, the inside of the cavity 14 is expanded, and the specific gravity of a shape 15 is brought to 1.0 or less. Fixing frames 24 incorporating a runner member 21 in which an injector 18 is connected at the center 19 of a runner 20 communicated with injection holes 22, 23 at both ends is installed tightly at the center of a machine base, and pressure devices 27, 33 are separately set up oppositely in order to alternately open and close two pairs of dies to the back and thickest-section surfaces of a fixed section. The L/D of a screw is shortened, the degeneration of material itself is prevented, facilities are miniaturized through alternate molding at every half quantity, and operating cost is economized.
Patent JP-H0249256-A (JP)
Title: Tape feed control circuit
Inventor: YAMAZOE KATSUHIRO
IPC: G11B15/48
Filed: 1988-08-10
Abstract: PURPOSE:To reduce the damage of a tape by generating a control signal so as to accelerate by stages by a control means based on the rotational frequency of a tape driving means, and accelerating it to fast search. CONSTITUTION:In a head type digital audio tape recorder, a voltage corresponding to a winding diameter is generated by the detecting rotary pulses of a take-up reel 20 and a supply reel 21 at a computor 32, and a capstan motor 16 is controlled so as to keep the feed speed of the tape constant. Meanwhile, the rotational frequency of the motor 16 is detected by a tachometer generator 24. A signal of high level is inputted to the terminal 40 of the control means 17 in a fast search operation. Thereby, a signal 1/32-frequency-divided is inputted to an F/V convertor 44, and the voltage corresponding to the frequency is generated, then, it is inputted to an amplifier 32. Since the motor 16 is controlled so as to set two input equally to the amplifier 32, the tape is fed at speed of 50 times that in ordinary reproduction. Next, when a constant time elapses, the input of the F/V 44 becomes a signal 1/64-frequency-divided by a monostable multivibrator 41, then, the tape is fed at speed of 100 times.
Patent JP-S6091594-A (JP)
Inventor: NAGAI HIROSHI
IPC: H05B44/00
Filed: 1983-10-24
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-S6092512-A (JP)
Title: Partly covered sand drain pile
Inventor: ONO TETSUO
IPC: E02D3/10
Filed: 1983-10-25
Abstract: PURPOSE:To prevent the deviation, contraction and breaking down of sand piles by covering a water-permeable cylinder on the clay and silt layers and their upper and lower peripheries of a sand pile formed under the soft ground where there are clay and silt layers. CONSTITUTION:A casing into which a water-permeable cylinder 6 is inserted is penetrated to a given depth into soft ground. While slowly pulling out the casing, sand is discharged from the lower end of the casing to the clay layer 3 portion having a comparatively great binding force, and the cylinder 6 with sand is discharged in the neighborhood of the clay and silt layer 2 having a weak binding force to form a pile. Since the layer 2 having weak binding force and even its upper peripheral portion of the sand pile are covered with the cylinder 6, the deviation, contraction and breaking down of the pile by side pressure, consolidation and subsidence can be prevented.
Patent JP-S6176866-A (JP)
Inventor: MAEDA MASATAKE
IPC: F25D11/00
Filed: 1984-09-25
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-S6356578-A (JP)
Title: Production of water-based ink
Inventor: SHIRATO EIICHIRO
IPC: C09D11/02
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a water-based ink having excellent water-resistance and scarcely causing the migration of dye, by mixing a direct or acid dye with a water-soluble compound of a polyvalent metal and an aqueous dispersion of a polymer, etc. CONSTITUTION:The objective ink can be produced either by mixing (A) a direct dye and/or acid dye with (B) a water-soluble compound of a polyvalent metal having >=2 valences and (C) an aqueous dispersion of a polymer or by mixing the components A, B and C with (D) a water-soluble polymer in an aqueous solution system. The component D is preferably a nonionic, anionic or ampholytic polymer.
Patent JP-H1142232-A (JP)
Title: Treatment utensil for endoscope having curve
Inventor: NAKAJIMA TOSHIYUKI
IPC: A61B1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a treatment utensil for endoscope having a curve, the insertion property of which is improved, and which can be surely inserted to a target area without damaging the inside of a body cavity, e.g. a bronchia wall. SOLUTION: This treatment utensil for endoscope comprises a tip end treatment part 23, a tip end coil 25 which extends from the tip end treatment part 23, a rear end coil 26 which extends from the tip end coil 25 to an at-hand side operation part, and an operation wire which extends from the tip end treatment part 23 through the insides of the tip end coil 25 and the rear end coil 26 to the at-hand side, and is connected to the at-hand side operation part.  The treatment utensil for endoscope has an angle wire 31 one end of which is fixed to the outside of the tip end treatment part 23, and which extends to the at-hand side along the tip end coil 25, and then, goes through the rear end coil 26 from the vicinity of the connected part between the tip end coil 25 and the rear end coil 26, and extends to the at-hand side, and is connected to a curved operation part, and a cover 32 comprising an elastic member, which covers at least a part of the angle wire 31, is provided.
Patent JP-H0914338-A (JP)
Title: Device and method for insulating vibration
Inventor: NAGAYA KOSUKE
IPC: F16F15/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make a table itself stable and non-resonant by attaching a base to a vibration source and rotating a screw so that the base slides by the displacement of the vibration source and rotating a motor shaft in the direction that an absolute displacement of a nut or a substance attached to the motor side becomes zero. SOLUTION: When a base 10 is attached to a vibration source and is activated by disturbance vibration, the vibration is detected by an acceleration pickup 9 and a screw 4 is rotated using the detection signal and the signal of a potentiometer 6 for displaying an amount of revolution of the screw 4 so that the base 10 slides by the displacement of the vibration source and a motor shaft is rotated in the direction that an absolute displacement of a nut 3 or a substance attached to the motor 8 side becomes zero, thereby making a table 1 itself stable and non-resonant and thus insulating the vibration of a large amplitude.