baber/WOPTO huggingface dataset:
Patent JP-H01273888-A (JP)
Title: Vane pump
Inventor: HAYASHI MASUMI
IPC: F04C2/344
Filed: 1988-04-27
Abstract: PURPOSE:To inhibit the oscillation of a cam ring so as to prevent the generation of noise and the unstability of a pump characteristic by controlling the axial motion of the cam ring inside a body. CONSTITUTION:A side plate 3 and a cam ring 4 are inserted in due order into a body bore 2 of a body 1, and, in addition, a back-up spring is worked on the outside of the side plate 3. The side plate 3 and the cam ring 4 are put together such that a part of the cam ring 4 is protrusively formed outside said side plate 3. In the base 1 corresponding to the protrusive part, a fluted part 15 is further formed in contact with the protrusive part. The depth from the fluted part 15 to the side of the body should be smaller than the thickness of the cam ring. By further fastening the cover firmly, the axial motion of thus cam ring 4 is thus inhibited.
Patent JP-H02160230-A (JP)
Title: Internal image generation emulsion for
Inventor: ARUNTO KURIEBERU
IPC: G03C1/485
Filed: 1989-04-26
Abstract: PURPOSE: To produce an emulsion having high sensitivity for a direct positive by coating a cubic and/or octahedral core with silver iodide or silver bromide iodide and then covering the core with a silver bromide shell having faces of a cube and/or octahedron. CONSTITUTION: The silver halide core is cubic or octahedral and the surface of the core emulsion is wholly or partly covered with a layer of silver iodide or silver bromide iodide. This coating process can be performed by a general precipitation method by adding a soln. of iodide and silver salt to the core emulsion under controlling. Preferably, the amt. of iodide necessary to coat the core is 0.5 to 10mol% of the core emulsion. The coated core is then covered with a silver bromide shell having faces of a cube and/or octahedron. The shell is preferably produced by a direct precipitation method of silver bromide. The thickness of the shell is preferably >=0.04μm. Thereby, an emulsion having high sensitivity for a direct positive can be obtd.
Patent JP-H11297848-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMATSU YUJI
IPC: H01L27/088
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device provided with a gate oxide film which is made various in effective thickness through a single gate oxidation process (gate oxide film of single thickness) without varying a gate electrode in work function and sheet resistance much. SOLUTION: Various kinds of transistors which differ from each other in characteristics depending on the thickness of a gate insulating film are provided. The transistors of various kinds are made to have a gate insulating film 6 which is set at a certain value in thickness, and polycrystalline gate electrodes 22a and 22b (e.g. high-melting metal silicide) formed on the gate insulating film 6 are varied in grain size corresponding to the kinds of the transistors. Concretely, for instance before a crystallization thermal treatment is carried out, impurities injected into a film for the formation of the gate electrodes 22a and 22b are changed in kind and/or loading volume or the films becoming the electrodes 22a and 22b are locally changed in thickness by selective etching.
Patent JP-S60249713-A (JP)
Inventor: ASANUMA MASAMI
IPC: B23P19/04
Filed: 1984-05-23
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-S58220379-A (JP)
Inventor: METSUGI MASATAKE
IPC: F27D21/00
Filed: 1982-06-16
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-S60248086-A (JP)
Title: Sampling clock reproducing circuit
Inventor: TANABE TOSHIYUKI
IPC: H04N7/00
Filed: 1984-05-24
Abstract: PURPOSE:To reproduce a stable clock by detecting an edge of a clock run in signal at plural phase positions so as to obtain a phase distribution data and deciding an optimum phase position so as to provide a hysteresis characteristic to a change in a selected data. CONSTITUTION:An edge detection circuit 31 detects an edge of a clock run in signal. The count value of a counter at a position where edge is detected frequently is increased among counters corresponding to each output of a parallel counter section 32. Then this output is decided by a threshold value decision section 33 and terminals in which the count value exceeds a prescribed value and terminals in which the count value does not exceed are classified, then the distributing state of the edge position of a clock run in signal CRS is detected. This distributed data is inputted to an optimum phase selecting section 34 and a selected data is outputted so as to select an input clock estimated as the optimum phase of the sampling clock in response to the distributed data and the result is given to a clock selection section 35 via a hysteresis circuit 36.
Patent JP-S59231370-A (JP)
Inventor: NAKAMURA TSUTOMU
IPC: F25B29/00
Filed: 1983-06-13
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-S5438189-A (JP)
Title: Method and apparatus for measuring of gas evolution quantity
Inventor: FUJISAWA AKIRA
IPC: G01N7/00
Filed: 1977-08-31
Abstract: PURPOSE: To measure the evolution quantity of gas by measuring dummy gas supply quantity and the dummy gas pressure and evolved gas pressure in exhaust gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10278009-A (JP)
Title: Manufacturing device for frame member
Inventor: ISOBE KAZUO
IPC: B27M1/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To work a plurality of materials to be processed by a plurality of heads of one working machine by disposing the working machine with a plurality of heads provided on one side and providing pins for carrying the material to be worked, stoppers and pushers. SOLUTION: A plurality of working machines are arranged on one side of a conveyor, and their heads are disposed facing the conveyor side. A plurality of stands 44 are provided, and a wood 2 is placed on the stands and pushed by a carrier pin 41 to slide the wood on the stands 44. For example, four carrier pins 41 adjoining each other in the advancing direction of the conveyor are provided integrally. A plurality of stopper 42 are provided on the front face section of the working machine 31 by the same numbers and intervals as the numbers and intervals of heads 3a and 3b. Pushers 43 are provided adjoining respective stoppers 42. The pushers 43 are so disposed as to bring the side face on the front side of the wood 2 into contact with the stoppers 42. The intervals between the pushers 43 and the stoppers 42 are formed slightly larger than the machine width of the wood 2.
Patent JP-H05281762-A (JP)
Title: Electrophotographic sensitive body
IPC: G03G5/09
Filed: 1992-04-01
Abstract: PURPOSE:To provide an electrophotographic sensitive body having improved electrostatic characteristics and photographing property, and especialy having excellent reproducibility of high precision picture images with using a liquid developer and excellent photographing property in a scanning exposure system using a low output laser beam. CONSTITUTION:This electrophotographic sensitive body contains each at least one resin [A] and [B]. [A] Low mol.wt. resin as a binder containing >30wt.% polymer component having a repeating unit expressed by formula and 0.5-15wt.% polymer component having polar groups. [B] High mol.wt. star-type copolymer resin containing a polymer component having a repeating unit expressed by formula and coupled with at least three polymer chains having polar groups at one end of the chain in the org. molecule. In formula, a<1> and a<2> are hydrogen, halogen, cyano groups or hydrocarbon groups and R<3> is a hydrocarbon group.
Patent JP-2000298392-A (JP)
Title: Image forming device, process cartridge, therefor and cleaning device therefor
Inventor: TSUCHIYA TAKAHIRO
IPC: G03G15/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To realize an easy-to-use process cartridge capable of executing processing by various image forming means to a photoreceptor by providing a supporting means with a position regulating member being a member projecting from the surface of the photoreceptor and regulating the position of an electrifying means with respect to the photoreceptor. SOLUTION: This process cartridge 300 has structure that a driving roller 1, driven rollers 2 and 3 and a tension roller 4 are supported by side plates 140A and 140B constituted of insulating resin, and a belt photoreceptor 10 is stretched and laid on the rollers. The side plates 140A and 140B being the supporting means for supporting the photoreceptor 10 have nearly rectangular shape, and grids 12Y, 12M, 12C, 12K and 12E separated from the discharge poles of electrifiers 11Y, 11M, 11C, 11K and 11E are attached to the side edges 140AW and 140BW gently curved in projected shape with the large radius of curvature of their long sides approximate to a line, and formed to be opposed to the photoreceptor 10 at specified space.
Patent JP-H0648022-A (JP)
Title: Colloids for increasing friction coefficient of carbon-free paper pad coating
Inventor: KEISU AREN KURAFUTO
IPC: B41M5/155
Filed: 1993-05-06
Abstract: PURPOSE: To provide a composition suited for use in a carbonless paper pad coat or a release coating. CONSTITUTION: This composition contains (a) about 0.1-10.0 wt.% inorganic colloid with about 1-125 nm particle dia., (b) about 0.1-5.0 wt.% non-sticky material, (c) about 60.0-99.9 wt.% water and (d) 0-25 wt.% binder based on total weight of a coating composition. From the viewpoint of the best suited state of practical use, a colloidal silica is used. When inorganic colloidal particles are added to a carbonless paper pad coat, the coefficient of friction of its surface is increased and consequently, the adhesive properties of the surface of the pad coat to a toner and the receptivity of ink are enhanced. Further with the reduced rate of the erroneous supply and the double supply of the carbonless paper, its uniform supply into a photograph duplicating machine and a printing press is promoted.
Patent JP-H04228762-A (JP)
Title: Construction of covering structure
Inventor: RESU MIRIKEN
IPC: E04H15/58
Filed: 1991-05-10
Abstract: PURPOSE: To prevent water or dust from entering a joint part by making fitting of a cover material to the joint member easy. CONSTITUTION: This is related to a structure for a closure structure body such as awnings, canopies, boat coverings, indicators (signs, and bulletin boards), and displays, comprising a frame comprising aluminum, etc., preferably comprising a joint member 22 with a slot for welding to a frame for assembly, as well as a covering material 32 of fabric, and a flexible trim pad 36 jointed to the slot of joinable member for the covering material. The closure structure body comprises a staple 34 acting as a fixture. The joinable member is rectangular, square, circular, or triangular, etc., in cross section. The joinable member comprises at least one cantilevered flange which hangs from the joinable member for assembly or attaching to other structure body.
Patent JP-H11286321-A (JP)
Title: Part feeding device
Inventor: DEGUCHI IKUO
IPC: B65G47/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a part feeding device capable of excellently removing parts standing in irregular rows over each scooping board. SOLUTION: In this part feeding device, a bucket 3 capable of storing a plurality of bar-like parts with heads, are mounted to a machine base, scooping boards 4 capable of being rocked by a rock driving source, are disposed while being positioned in the inside of the bucket 3, and concurrently, a mobile rail 14 which can carry each bar-like part with the head in such a way that it is held in a specified attitude, is set so as to be continuous toward a place in front of the scooping boards 4. Each scooping surface where an engaging groove 4b with which each bar-like part can be engaged, is formed, is set in the scooping boards 4, and a plurality of elastic members 5 such as rubber sheets are disposed over the mobile path of each scooping board 4.
Patent JP-S59233099-A (JP)
Inventor: SAKAI FUMIO
IPC: E21D11/10
Filed: 1983-06-13
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-S58222882-A (JP)
Title: Heat-sensitive recording material
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/44
Filed: 1982-06-19
Abstract: PURPOSE:To improve resistance to chemicals and ground fogging during a long- period preservation, by shielding a leuco dye layer and a color developer layer therefor from each other by a thin layer of a thermoplastic resin, in a leuco base heat-sensitive recording material. CONSTITUTION:A leuco dye layer, the thin layer of a thermoplastic resin and the color developer layer for the leuco dye are sequentially laminated on a base. The thin layer of the thermoplastic resin used as an intermediate layer is preferably produced by a dry lamination method using a thin thermoplastic resin film. When laminating the leuco dye layer and the color developing agent layer on the base, it is preferable to provide the color developer layer as an upper layer and the leuco dye layer as a lower layer, from the viewpoints of chemical resistance and long-period preservability.
Patent JP-S62262298-A (JP)
Title: Storage circuit
Inventor: WAGURI SHINICHI
IPC: G11C11/406
Filed: 1986-05-08
Abstract: PURPOSE:To improve reliability for whole of a storage circuit, by stopping the operation of a dynamic RAM while the storage circuit is not operated. CONSTITUTION:While the storage circuit is operated, a decision to represent that the circuit is in use, is issued at a refresh control part 13, and a control signal to show a refresh 'ON' so as to enable a refresh circuit 12 to operate, is issued. A refresh signal is always sent out from the refresh circuit 12, and by taking the logical product of the signal and the control signal of the refresh 'ON' sent from the refresh control part 13, a refresh is performed on a storage part 11. While the storage circuit is not operated, the control signal of a refresh 'OFF' is issued from the refresh control part 13, and the refresh signal from the refresh circuit 12 to the storage part 1 is interrupted by an AND circuit 14.
Patent JP-S62260960-A (JP)
Inventor: YOSHIKAWA SHIGEAKI
IPC: E04F13/07
Filed: 1986-05-07
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-H07122275-A (JP)
Title: Cathode for electrochemical battery, its manufacture and electrochemical battery
Inventor: ESUTAA ESU TAKEUCHI
IPC: C01G31/00
Filed: 1994-05-19
Abstract: PURPOSE: To provide satisfactory chemical control in forming by adjusting vanadium oxide and forming a cathode for a cell by using a mixed metal oxide which has amorphous characteristic. CONSTITUTION: Vanadium-containing compound and silver-containing component are combined closely by additional reaction for compositing vanadium oxide silver. Silver oxide is used as a silver-containing component, and additional reaction is performed by grinding starting material together, heat processing it, quenching it, and combining mixed material as an amorphous state. At this time, a dopant material is added to the vanadium-containing compound, and forming of a crystal construction is blocked before the vanadium-containing compound is made amorphous. Adjusting of an electrochemical cell is performed by combining the amorphous vanadium oxide silver with an electron conductive member and binder material and compressing its combined material to form a cathode plate. Then discharging characteristic shows a level off stable state region 42, when life of the cell draws to a close.
Patent JP-H10300852-A (JP)
Title: Speed measuring device
Inventor: ASAKA KIMIO
IPC: G01P3/36
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a speed measuring device with a high S/N ratio, restricting the increase of noise due to an inside reflected light. SOLUTION: A device has a turnout 11 to turn out a light from a laser beam into a local light and a transmitting light, a transmitting/receiving optical system to receive a receiving light radiated to a speed measured object and reflected therefrom, an optical coupler equivalent 12 to send the transmitting light from the turnout 11 to the transmitting/receiving optical system and direct the receiving light from the transmitting/receiving optical system to a receiver, a multiplier 13 to combine the local light from the turnout 11 and the receiving light via the optical coupler equivalent 12 and the receiver 6 to receive a beat light combined by the multiplexer 13 for speed detection.  A first distance of the local light between the turnout 11 and the multiplier 13 is almost equal to a second distance for which the distance of the transmitting light from the turnout 11 via the optical coupler equivalent 12 to the transmitted/receiving optical system is added to the distance of the receiving light from the transmitting/receiving optical system via the optical coupler equivalent 12 to the multiplexer 13.
Patent JP-S5531957-A (JP)
Title: Calendar display unit
Inventor: TERAO HIROYUKI
IPC: G04G9/00
Filed: 1978-08-30
Abstract: PURPOSE: To enable to make easy to see the date corresponding to the weekday desired, by electronically displaying the calendar for one month through the provision of numerical display element representing the date.  
     CONSTITUTION: The unit provides the numerical display element 2 for date, Sunday display means 3 displaying the diaplay element corresponding to Sunday among the display elements 2, month alteration means S 3  performing the calendar display for another month through the alteration of the display element 2 displayed with the means 3, means S 2  selecting another weekday other than Sunday, means 32 stroring the weekdays selected with the means S 2 , and selected weekday display means 4 displaying the display element 2 corresponding to the weekday stored. Further, even if the month is altered with the means S 3 , the display element 2 corresponding to the weekday selected with the means S 2  can be displayed with the means 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07308715-A (JP)
Title: Device for correcting ellipse of tube
Inventor: SUZUKI YASUO
IPC: B21D3/14
Filed: 1994-05-20
Abstract: PURPOSE:To efficiently correct an ellipse which is generated at the spigot of a tube by a pressurizing force. CONSTITUTION:Both sides in the lower part of the spigots 13 formed in the end parts in the horizontal direction of the tube 11 are supported rotatably around the axial center with a pair of rotary supporting rollers 22, 22. Whether the spigot 13 is in a elliptic state or not is detected with the sensor of an ellipse detector 29 and, when it is in the ellipstic state, the major axis of that ellipse is situated in the vertical direction by turning the spigot 13. By elevating/ lowering the upper and lower correcting blocks 55, 62 of upper and lower correcting devices 51, 52, clamping the spigot 13 in the direction of the major axis of the ellipse and applying pressurizing force, that ellipse is corrected.
Patent JP-H0753703-A (JP)
Title: Production of polycarbonate virtually not containing diaryl carbonate
Inventor: YUUJIN POORINGU BOODEN
IPC: C08G64/22
Filed: 1994-05-20
Abstract: PURPOSE: To obtain a high-quality polycarbonate without using excess phosgene by phosgenating a mixture of a bisphenol and a phenolic chain stopper in the presence of a phase transfer catalyst under interfacial reaction conditions.  
     CONSTITUTION: The objective polycarbonate is produced by phosgenating (A) a bisphenol under interfacial reaction conditions at a pH of about 10-12 in the presence of a phase transfer catalyst and a phenolic chain stopper in a calculated amt. necessary for forming a polycarbonate having a desired mol.wt. reducing the pH of the mixture to about 8.0-9.0 and continuing (B) the phosgenation until the amt. of phosgene introduced reaches about 2 mol.% excess, i.e., an amt. enough to form chloroformate terminal groups enough to react both hydroxyl groups of the bisphenol and a calculated molar number of hydroxyl groups of the chain stopper, introducing (C) a necessary molar number of the chain stopper into the phosgenation mixture, raising (D) the pH of the phosgenation mixture to 10-12, and removing (e) excess chloroformate from the resultant mixture. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60249783-A (JP)
Title: Hot water and cold water mixing device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a hot water and cold water mixing device which can prevent a delay in response time when hot water temperature changes suddenly and is excellent in stability of hot water temperature by additionally providing a temperature-sensitive member on a motor-driven hot and cold water mixing device, thereby to control a mixing valve body. CONSTITUTION:A mixed hot water passage 29 is formed in an outer cylinder 31 where a mixing valve body 27 is supported. A temperature-sensitive member 30 such as a wax thermostat or the like is provided in the mixed hot water passage 29. The temperature sensitive member 30 is brought into contact with an outer cylinder 31 at the outer periphery thereof, and a piston 32 is brought into contact with a floating male screw 37. The male screw 37 is turned and reciprocated by a driving motor 38. When mixed hot water temperature changes suddenly, the temperature-sensitive member 30 is expanded and contracted according to hot water temperature to quickly correct the valve body 27. Accordingly, a delay in response time from the driving motor 38 can be covered up.
Patent JP-H10300460-A (JP)
Title: Distance measuring device
Inventor: NISHINO JUN
IPC: G02B7/28
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device capable of preventing electrical and optical noises from a light source from adversely affecting the measuring accuracy of a photocell. SOLUTION: A light source 14 emitting a measuring beam is secured to a circuit board 13 provided inside a device main body 2, and after the measuring beam converted into a parallel beam by a lens 15 is reflected by a reflecting mirror 16 rotated by a motor 17, it is transmitted through an emission side cover glass 10 provided on the device main body 2 and is guided to an object for measurement. The beam reflected by the object for measurement is transmitted through a reception side cover glass 12, which is provided on the device main body 2 and adjacent to the emission side cover glass 10 while in a separated, independent state in which it is optically isolated from the emission side cover glass 10 via a partition 2d, and the reflected beam transmitted through the reception side cover glass 12 is focused on an image forming lens 30 to form an image on a photocell 32.
Patent JP-S587595-A (JP)
Inventor: TOOYAMA MASAHIRO
IPC: G21C17/07
Filed: 1981-07-07
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-H10300411-A (JP)
Title: Non-contact potentiometer
Inventor: SHIMODA EITARO
IPC: H01F38/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a precise output characteristic close to a regulated straight line or curve as occasion demands, and provide a large output with little output fluctuation by forming a coil into a winding shape curved substantially circularly around a driving shaft. SOLUTION: When a rotor 6 is rotated, the inductance of coils 8a, 8b is changed, and the change portion is taken out as output signal. According to this device, a specific output characteristic differed from in the past can be provided. An output characteristic of a wide straight part can be provided by curved coils 8a, 8b and the fan-shaped rotor 6. An output characteristic of a secondary curve-shaped specific curve can be provided by deformed curved coils 8a, 8b and the fan-shaped rotor 6. Thus, a precise output close to a regulated straight line or curve can be provided as occasion demands. The coils 8a, 8b are arranged above and under the rotor 6, whereby the output fluctuation by a temperature change or a play of a drive shaft 4 can be minimized, and a relatively large output can be provided.