baber/WOPTO huggingface dataset:
Patent JP-H0358340-A (JP)
Title: Drum phase adjustor
Inventor: INATOME KIYOSHI
IPC: G11B15/473
Filed: 1989-07-25
Abstract: PURPOSE:To surely perform the correction of a reproducing signal by controlling a drum rotating phase corresponding to the phase detecting output of the vertical synchronizing signal of the reproducing signal, and simultaneously, correcting the phase detecting output corresponding to the height of a head. CONSTITUTION:A phase detecting means 11 detects the phase of the synchronizing signal of the reproducing signal reproduced from a recording track with a rotary head. A CPU 13 controls the drum rotating phase of a rotary head. Furthermore, the CPU 13 controls the drum rotating phase based on a control signal obtained by correcting the detecting output from the detecting means 11 corresponding to high position information for the recording track of the rotary head. In such a way, the drum rotating phase can be adjusted by adjusting the drum rotating phase so as to fit the phase of the vertical synchronizing signal in a switching pulse based on the detecting output of the phase detecting means, and so as to eliminate the fluctuation component of the phase of the vertical synchronizing signal.
Patent JP-H0717617-A (JP)
Title: Continuous conveyer
Inventor: MUTA HIROSHI
IPC: B65G17/42
Filed: 1993-07-01
Abstract: PURPOSE:To provide a continuous conveyer whose constitution can be simplied and whose production cost can be reduced by forming a conveyance route with one each string of a link chain and a small number of chain wheels arranged on both sides of a conveyance container. CONSTITUTION:A central support member 10 provided backward from the center part of the side wall of a conveyance container 1 is connected to a vertical link unit 2a and a front support member 11 and a rear support member 12 provided downward in the front and upward in the rear respectively are connected to the upper side and lower side of a lateral link chain 2b by front and rear doglegged connection links 16, 22.
Patent JP-H0477761-A (JP)
Title: Electrifying member
Inventor: SAKO SHUNKAI
IPC: G03G15/02
Filed: 1990-07-20
Abstract: PURPOSE:To stably obtain high-grade images which are free from image dotty fogging by the nonuniformity of electrification and image defects by the discharge breakdown of a photosensitive body by providing a resin layer contg. a polyacetylene substitution product soluble in an org. solvent on a conductive elastic layer. CONSTITUTION:This electrifying member is made into the three-layered constitution consisting of the conductive elastic layer 2 provided on a conductive base 1a and further, the resin layer 3 contg. the polyacetylene substitution product on the elastic layer 2. While the polyacetylene obtainable from an acetylene monomer is insoluble in the org. solvent, the polymer formed by introducing a substituent into the acetylene monomer is soluble in the org. solvent and, therefore, the coating is possible. Then, the electrifying member having the resin layer contg. the polyacetylene substitution product has the low adhesiveness to the electrophotographic sensitive body and has resilience as well and, therefore, the member imparts high image quality, lessens the contamination with toners, and lessens the fluctuation in the volumetric resistance of the resin layer even at and under a low temp. and low humidity. This member is thus usable as the stable electrifying member.
Patent JP-H0722035-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: TSURUMI KAZUNORI
IPC: H01M4/96
Filed: 1993-07-02
Abstract: PURPOSE:To increase the area of a three-phase interface so as to prolong the life of an electrode while enhancing the rate of catalyst use by forming a paste by dispersion of a material in glycerine, applying the paste to the surface of a porous substrate, press molding the paste after drying and washing, and baking the paste. CONSTITUTION:Carbon black serving as a water-repellent material that forms an electrode reaction layer is dispersed in glycerine or its solution to form a paste. The glycerine, having good wettability with the water-repellent material, works to take the material into the solution, allowing the raw material and the dispersion liquid to be readily kneaded. The paste is applied to the surface of a porous conductive substrate, is press molded after drying and washing, and baked, for the purpose of preventing the life of an electrode from being degraded by decrease in the rate of catalyst use and by any residual surfactant. The glycerine has sufficiently high viscosity to prevent the material from being displaced by gravity or surface tension. Thus, because of a high ability to stably keep the dispersed state, the life of the electrode reaction layer can be extended.
Patent JP-2000337023-A (JP)
Title: Aluminum-made fitting frame in the case of providing wooden fittings inside fire door
Inventor: YASUMOTO HIDEYASU
IPC: E06B5/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To conform with the regulations of the Building Standard Law, to improve internal and external fittings and to reduce the cost by utilizing a rain door as a fire door, and enlarging the depth of an aluminum-made fitting frame to separate the fire door from a wooden fittings provided inside. SOLUTION: A rain door 2 is utilized as a fire door, and the depth of an aluminum-made fitting frame 1 is made larger than that of the conventional aluminum-made fitting frame to separate the fire door from a wooden fitting 4 provided inside. In the case of taking an aluminum sash as a fire door instead of the rain door, similarly it is separated from the inside wooden fitting 4.  Thus, regardless of the structure of a building, a fitting construction method (exterior type construction method, semi-exterior type construction method), and the shape and the opening and closing type of a rain door and an aluminum sash, the space between a fire door as an object and the inside wooden fitting can be secured 15 cm or larger so as to meet the regulations of the term 5 of the clause 110 of the Building Standard Law Enforcement Ordinance, and also improve the internal and external fitting and reduce the cost.
Patent JP-H0636205-A (JP)
Title: Magnetic recording and replay apparatus
Inventor: YAMAZAKI TATSUO
IPC: G11B5/09
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a replay without any noise at a signal speed of (r) by a method wherein information in any one field selected from (r) pieces of fields replayed on one field period by the replay at the signal speed of (r) [where (r) is a positive number which is larger than 1] of second information is expanded to (r) times on a time axis and it is used as replayed information in every field. CONSTITUTION:Heads 71A, 72A installed on a rotary drum 57 turned at a prescribed number of revolutions are scanned, and first information is recorded/ replayed on a recording medium 58 which travels at a prescribed speed. Heads 71B, 72B installed on the drum 57 turned at 1/r of the prescribed number of drum revolutions are scanned, and second information from the information amount of nearly 1/r of the first information is recorded or replayed at an ordinary speed on the recording medium 58 which travels at 1/r of the prescribed traveling speed. A prescribed number of heads 71a, 72a installed on the drum 57 turned at the prescribed number of drum revolutions are scanned, and the second information recorded on the recording medium 57 traveling at the prescribed traveling speed is replayed at a signal speed of (r).
Patent JP-H04359488-A (JP)
Title: Circuit supporter
Inventor: EDOUARUTO SHIEENBERUGAA
IPC: H05K3/36
Filed: 1991-07-05
Abstract: PURPOSE: To provide a single part type circuit supporting object which performs both conductive coupling and mechanical function between printed boards as being a perfect component of an equipment case. CONSTITUTION: A circuit supporting material 1 wherein, whose back wall of case being plastic, a metallized conductive channel 2 and a metallized surface 3 are provided on its surface, comprises a protruded connection pin 4 on internal surface of the back wall. The connection pin 4 itself is metallized, mutually conductive-coupled with the metallized conductive channels 2 and/or the metallized surface 3. A printed board 5 can be electrically connected by insertion/ bonding to the connection pin 4.
Patent JP-H11345081-A (JP)
Title: Mouse pad with wrist cushion
Inventor: UEDA EIJI
IPC: G06F3/039
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a mouse pad capable of preventing a user from being tired and suffering from the peritenonitis even in the case of using the mouse pad for a long time by integrally constituting a wrist cushion consisting of a foamed substance and the mouse pad for rotating a mouse ball to be an input device for a computer in a state arranged on the pad. SOLUTION: The wrist cushion 7 consisting of the foamed substance and the mouse pad 8 for rotating the ball of the mouse 6 to be an input device for a computer in a state arranged on the pad 8 are integrally constituted. In the case of using the mouse pad 8 with the wrist cushion 7, a wrist is put on the cushion 7, the mouse 6 is put on the pad 8, and while rotating the mouse ball, data or an instruction is inputted to a computer body. In this case, the foamed substance for the cushion 7 is preferably provided with a surface sheet to improve its comfortableness. It is also preferable to provide the pad 8 with a sheet and provide the foamed substance with the surface sheet to obtain the smooth rotation of rolls of the mouse 6.
Patent JP-H0354739-A (JP)
Title: Recording method for optical information recording member
Inventor: NISHIUCHI KENICHI
IPC: G11B11/10
Filed: 1989-07-24
Abstract: PURPOSE:To always form a recording mark in a prescribed shape by changing power between a recording pulse and a preceding pulse corresponding to an interval between the recording pulse, which is generated for forming the recording mark on an optical information recording member, and the pulse preceding to the recording pulse based on an information signal. CONSTITUTION:The power of a semiconductor laser is changed in a waveform 5b to a code signal 3s corresponding to a data signal. In accordance with time intervals D1-D4 among recording pulses W1-W4, an erasing power level Pe among the intervals is changed by steps like Pe1-Pe4. Namely, when an interval D between the recording pulses, the erasing power is set high and when the interval D between the recording pulses get smaller, the erasing power is gradually set to low values. Thus, by changing the erasing power level Pe, a demodulated code signal 15b can be equipped with the same cycle as the initial code signal 3s, namely, a signal without time error can be realized. Thus, recording can be achieved with small distortion in the shape of the recording mark.
Patent JP-S6431682-A (JP)
Title: Thermal recording material
Inventor: WATANABE YASUHIKO
IPC: B41M5/333
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a thermal recording material having excellent high-speed color forming properties, image stability and ground stability, by jointly using a specified leuco dye and a specified color developer. CONSTITUTION:In providing a thermal color forming layer, 1,7-di-(4- hydroxyphenylthio)-3,5-dioxaheptane of formula [II] and 2,4- dihydroxydiphenylsulfone of formula [III] are used as color developers. The compound of formula [II] is suitably used in an amount of 0.5-10pts.wt., preferably, 1-3pts.wt. whereas the compound of formula [III] is suitably used in an amount of 0.1-5pts.wt., preferably, 0.5-1pts.wt. per 1pt.wt. of 2'-anilino-6'-(N- propyl-N-methylamino)-3'-methylspiro[phtalide-3,9'-xanthene] of formula [I] used as a leuco dye. A color developer to be jointly used, as required, may be an electron-acceptive compound, or an oxidizing agent or the like capable of developing the leuco dye into a color upon making contact with the leuco dye.
Patent JP-H0918501-A (JP)
Title: Token passing communication method
Inventor: KAWASHIMA TAKASHI
IPC: H04L12/40
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a token passing communication method which makes a token circulation time not exceed a certain period by supervising the token circulation time by communication stations. SOLUTION: The token passing communication method which circulates a token within the certain period previously sets a token circulation target time TMAX at each communication station which is connected to a transmission line, and each communication station when receiving a token operates a token circulation actual time Ti TOK from the time when this station receives a token last time and the time when this station receives the token this time. Then the difference between the token circulation target time TMAX and the token circulation actual time TiTOK is operated as a permissible transmission time Ti CAP and when transmission is possible within the permissible transmission time Ti CAP, transmitted data determined by the permissible transmission time Ti CAP are transmitted.  When the transmission is not possible within the permissible transmission time Ti CAP, no data are transmitted and the token is passed immediately to a next station.
Patent JP-S6171182-A (JP)
Title: Weld line image inputting method
Inventor: NOMURA HIROICHI
IPC: B23K9/12
Filed: 1984-09-12
Abstract: PURPOSE:To analyze a welding state in detail, and to control exactly a welding torch by inputting a weld line image by using plural filters having each different optical wavelength transmission chracteristic, and separating it into plural images. CONSTITUTION:A weld line image is inputted simultaneously by using filters 11, 12 having each different optical transmission characteristic, only an image of a necessary wavelength is made to transmit, stored in corresponding memories 31A, 31B, respectively, and thereafter, it is read out and substracted, also separated into data in the vicinity of an arc and other data by an image analyzing part 41, and a data required for controlling a welding torch 51 is obtained. In this way, the welding torch 51 can be controlld exactly, therefore, a product of a high quality is obtained. In this regard, it can be applied to both AC welding and DC welding.
Patent JP-S6082749-A (JP)
Title: Circulative hot water supplying device
Inventor: YONEKUBO HIROAKI
IPC: F24H9/20
Filed: 1983-10-13
Abstract: PURPOSE:To enlarge the utilizable supply hot water temperature level and to reduce radiated heat loss by closing a circulating circuit by a control valve at the time of supplying hot water and stopping the circulation. CONSTITUTION:When hot water is supplied by the opening of a supply hot water taps 22 or 23, a control circuit 26 adjusts the mixing ratio of hot water from a supply hot water heat source apparatus 12 and a supply water bypass pipe 18 so that hot water assumes a temperature set by a temperature setter 24 or 25 by a hot water-water mixing valve (control valve) 17. In this case, since a supply hot water return pipe 14 is closed by the mixing valve 17, hot water circulated from the supply hot water return pipe 14 does not mix in water during the hot water supply. When the hot water supply taps 22 and 23 are closed, the flow quantities of flow quantity sensors 20 and 21 become zero. By detecting it, the mixing valve 17 is switched, the bypass supply water pipe 18 is closed, and hot water from the supply hot water heat source apparatus 12 is circulated from a supply hot water feed pipe 13 through the supply hot water return pipe 14 by a circulating pump 15 which has been started simultaneously.
Patent JP-H0354401-A (JP)
Title: Manufacture of large calipers
Inventor: SUGIMOTO YUKINOBU
IPC: G01B3/20
Filed: 1989-07-24
Abstract: PURPOSE:To make it possible to improve the straightness of a flat plate as a raw material largely by impregnating many carbon fiber tows with a resin at the specific rate of content of fibers, hardening the resin, molding a plate, and constituting a main part with said plate. CONSTITUTION:At first, a flat plate comprising the composite material of carbon fiber is formed by a pultrusion method. Namely, many carbon fiber tows are aligned in the logitudinal direction of the fiber. For this purpose, a tow bobbin is hooked on a creel stand. The tows are made to pass through several guide parts and then made to pass through a resin bath. At this time, an aluminum member which is treated with silane coupling agent is inserted into the core part of the bundle of the carbon fiber tows. Thus, the flat plate as the raw material is formed by pultrusion. The resin which is held in the resin bath can be a thermosetting resin, and a filler and the like are preferably used for epoxy resin. The resin bath is usually kept at room temperature. However, the bath can be heated as required. The carbon fiber twos which are impregnated with the resin at 40 - 70% rate of content of fibers are made to pass through dies which are held at 100 - 200 deg.C and have a recess-shaped cross section at the speed of 0.1 - 1 m/minute. Thus the straightness of the flat plate as the raw material can be improved to a large extent.
Patent JP-H0356791-A (JP)
Title: Socket and nipple securing method for connector of fluid pressure resistant hose
Inventor: GOSHIMA HARUO
IPC: F16L33/20
Filed: 1989-07-24
Abstract: PURPOSE:To obtain a socket part of rigid construction by providing a socket part having a hose insertion hole, a division for dividing the hose insertion hole and a recessed stepped through-hole on the internal surface thereof, and a nipple inserted in the socket. CONSTITUTION:A socket part comprises a socket 1 and a nipple 5, and the socket 1 has a division 3 at the center part of a hose insertion cylindrical part 2 having hose insertion holes 2a and 2b formed concentrically with the socket 1. A through-hole 4 is formed on the division 3 and steps 4a and 4b are formed on the internal surface of the through-hole 4. The nipple 5 is inserted in the through-hole 4, and a bulge inside 5b is pressed into the stepped part 4a of the through-hole 4 due to a pressing force, thereby fixing the nipple 5 in the through-hole 4. A pressure resisting hose 6 is inserted in the aforesaid cylindrical 2, caulked and fixed. As a result, a brazing work can be eliminated and less expensive manufacture is ensured. Also, the nipple 5 becomes free from a fracture at the neck.
Patent JP-H0911925-A (JP)
Title: Power steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: B62D5/07
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the feeling of rigidity in the straight traveling, and to improve the straight line stability by connecting an accumulator to an oil passage between a control valve and a pump, providing a valve mechanism on the oil passage between the accumulator and the control valve, and pressing the valve member against a shaft by the hydraulic force accumulated in the accumulator during the straight traveling. SOLUTION: In a straight steering position, a valve member 51 of each valve mechanism 50 is pressed in the direction toward the outer circumference of an input shaft 2 by the elastic force of a spring 52 and the hydraulic force accumulated in an accumulator 46, a tip is pressed against a cam surface 53, and a seal ring 56 on the outer circumference is pressed against a valve seat 54b. An oil passage between the accumulator 46 and a control valve 23 is closed. When the steering is made, and first and second valves 24, 25 are relatively turned, the valve member 51 is displaced outwardly in the radial direction and separated away from the valve seat 54b, and the oil passage between the accumulator 46 and the control valve 23 is opened, and the pressure oil reaches a recessed member for feeding the pressure oil of the control valve 23 to generate the necessary assist steering force.
Patent JP-S6082849-A (JP)
Title: Oxygen concentration measuring apparatus
Inventor: SANO SEISUKE
IPC: G01N27/407
Filed: 1983-10-13
Abstract: PURPOSE:To enhance measurement accuracy in low cost, by fixing a solid electrolyte in the vicinity of the leading end of a cylinder having piercing holes provided to the wall thereof an forming a negative pressure part in the cylinder provided in the stream of measuring gas while exhausting the gas in the cylinder through the piercing hole. CONSTITUTION:A test tube shaped zirconia element 20 is fixed to the leading end of a cylinder having piercing holes 21 provided to the wall thereof. The element 20 is provided in the stream of measuring gas from the lateral side and the interior thereof is filled with comparative gas from a comparative gas supply means 24. The signal corresponding to the difference between the oxygen concns. of the measuring gas and the comparative gas is outputted through electrodes 7, 8. A signal processing part inputs this signal and the signal of a thermocouple 25 and an oxygen concn. signal is outputted by predetermined operation processing. A negative pressure region is formed in a holding part 23 by the stream of the measuring gas in the outside of the holding part 2 and the gas flowing into this negative pressure region is exhausted to the outside from the piercing hole 21 and, because the comparative gas is not leaked to the side of the measuring electrode 7 and no measuring gas is leaked to the side of a comparison electrode 8, measuring accuracy is enhanced.
Patent JP-S6251498-A (JP)
Inventor: TANAKA HIDETO
IPC: B41J2/49
Filed: 1985-08-30
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。
Patent JP-S6083083-A (JP)
Inventor: SATOU NORIKO
IPC: G09G1/06
Filed: 1983-10-13
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-2000022352-A (JP)
Title: Electronic apparatus
Inventor: NAKAZAWA MAKOTO
IPC: H05K7/14
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To arrange external parts on the surface of a panel at an interval with margin even when a small area circuit board is used. SOLUTION: A circuit board 1a has a protrusion 2a and a recess 3a arranged point symmetrically. A sound field control push button 107 is arranged using the protrusion 2a of the circuit board 1a. When a part of a coating part is arranged using the protrusion 2a of the circuit board 1a, the coating parts can be arranged on the surface of a panel at a loose interval even if the area of the circuit board 1a is small.
Patent JP-S6436040-A (JP)
Title: Parametric inspection apparatus for semiconductor device
Inventor: MURATA JUN
IPC: H01L21/66
Filed: 1987-07-31
Abstract: PURPOSE:To enhance the productivity by a method wherein, if a measured result contains a measuring item other than a criterion for judgement in a process to measure a number of measuring items for each lot under an identical measuring condition, the measuring item other than the criterion for judgement is measured again for all lots. CONSTITUTION:A tip part of a probe of a probing device 2 is brought into contact with an electrode pad of a test element chip formed on a semiconductor wafer; an inspection signal of a prescribed measuring item is supplied to a test element; a measuring part 1a to receive the signal is installed; a judgement part 1b is installed in order to compare a measured result by the measuring part 1a with a criterion for judgement for each predetermined measuring item and to detect the existence of the measuring item indicating a measured value other than the criterion. A memory 1c is installed in order to store a judged result by the judgement part 1b as a data for each measuring item; a data analysis part 1d is installed in order to examine whether any measuring item other than the criterion is to be inspected again or not. Accordingly, it is possible to appropriately change or correct a manufacturing process on the basis of an analyzed result.