baber/WOPTO huggingface dataset:
Patent JP-2000219419-A (JP)
Title: Sheet processing device and image forming device provided with the same
Inventor: KATO KATSUTO
IPC: G03G15/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply of needles and elimination of paper jam from this side in the sheets carrying direction without requiring a large area and without providing a dedicated door by providing a processing device main body freely to come close or separate to/from an image forming device main body, and providing a needle supply port for stapler unit in the bonding surface. SOLUTION: A needle supply port 13 for a stapler unit 10 for stitching bundles of sheets loaded on a loading means 30 is provided in a bonding surface of a processing device 1 main body in relation to an image forming device 300 main body, and the processing device 1 main body is separated from the image forming device 300 main body so that the needle supply port 13 is exposed. With this structure, the necessity of providing a dedicated door for opening the needle supply port 13 is eliminated, and supply of needle and elimination of paper jam can be easily performed from this side in the sheets carrying direction without requiring a large area.
Patent JP-2000220961-A (JP)
Title: Process and plant for producing slush hydrogen
Inventor: KIHARA YUICHI
IPC: B01F3/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a process and a plant for producing slush hydrogen in ideal state where rough solid hydrogen does not separate and precipitate. SOLUTION: A rotary shaft 5 coupled with a motor 4 is disposed vertically in a container 2 and provided with rotary blades 3 for stirring the liquid surface of slush hydrogen. The rotary blade 3 comprises a blade part 3a provided with a float 3d and a ring 3b having inside diameter larger than the cross-sectional diameter of the rotary shaft 5 coupled with the blade part 3a through a coupler 3c wherein the rotary shaft 5 penetrates through the ring 3b such that the rotary blade 3 can move along the longitudinal direction of the rotary shaft 5. The rotary shaft 5 is provided with a rod 5a extending in parallel therewith and the rod 5a is separated from the rotary shaft 5 so that it does not interfere with the ring 3b of the rotary blade 3 when the ring 3b moved up and down.
Patent JP-S58142798-A (JP)
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/24
Filed: 1982-02-18
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-S58141179-A (JP)
Inventor: AWAZU MITSUAKI
IPC: D06F33/00
Filed: 1982-02-18
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-S61184503-A (JP)
Title: Method of stringing light composite overhead earth wire
Inventor: YOSHIDA KOJI
IPC: G02B6/48
Filed: 1985-02-12
Abstract: PURPOSE:To prevent disconnection of optical fiber by not fixing an overhead earth wire and core of optical fiber on one end and making stringing with the end of the overhead earth wire covered by a cap. CONSTITUTION:On both ends of an overhead earth wire 1, an overhead earth wire 2 and core 3 of optical fiber are not fixed and kept free, and the overhead earth wire 2 is covered by a cap 5. The cap 5 is made of, for instance, plastics of rubber, and fixed to the overhead earth wire 2 by tape winding or bonding. As the core 3 of optical fiber is free on both ends to the overhead earth wire 2 at the time of stretching and tightening the wire, tension acts hardly, and elongation of the overhead earth wire does not take place. Thus, there is no fear of disconnection of optical fiber, and slipping out from the overhead earth wire 2 does not occur at the time of stringing.
Patent JP-H04350371-A (JP)
Title: Camshaft
Inventor: SEKIGUCHI AKIHIKO
IPC: F04B53/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide a camshaft formed at a low machining cost by forming the eccentric cam part in the camshaft of a non-eccentric shaft and a bearing with an eccentric inner wheel. CONSTITUTION:A shaft 1 is of stepped shape formed of a large diameter part 1a and a small diameter part 1b, and the small diameter part 1b is cut at its upper face so as to be formed into D-shape cross section. A bearing 2 to be fitted to the small diameter part 1b is formed of an inner wheel, an outer wheel and a needle provided between both the wheels. The inner wheel is provided with a D-shape through hole for fitting the small diameter part 1b of the shaft 1. This D-shape through hole provided in the inner wheel is formed being decentered by epsilon from the center of the inner wheel.
Patent JP-H05224036-A (JP)
Title: Waveguide type optical integrated component
Inventor: KURIMA KAZUNORI
IPC: G02B6/122
Filed: 1992-02-10
Abstract: PURPOSE:To provide the waveguide type optical integrated component which requires alignment only once when an optical fiber and an optical waveguide are connected to each other. CONSTITUTION:The waveguide type optical integrated circuit component 11 has the light input part 16 of a waveguide 13 and the light output part 17 of the waveguide 13 provided on the same end surface of a waveguide substrate 12, so connectors 18 need not be connected to the both ends. Therefore, the alignment is required only once when the optical fiber and optical waveguide 13 are connected to each other. Consequently, the fiber aligning operation is reducible. Further, the optical connector 18 is connected to only one end of the waveguide type optical integrated circuit component 1, so a fiber pigtail is fitted to only one end and the component may be small in size.
Patent JP-S62202883-A (JP)
Inventor: OZAKI YUKIO
IPC: C04B41/81
Filed: 1986-02-07
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-S52107792-A (JP)
Title: X-ray unit
Inventor: WATANABE EIJI
IPC: H01J35/30
Filed: 1976-03-05
Abstract: PURPOSE:To obtain the shift image of object in short time in use of the ringed X-ray generation target and the beam guide with plural X-ray passage holes in desired shape.
Patent JP-H01291117-A (JP)
Title: Vortex frequency flowmeter
Inventor: KURUTO SHIYUTAINAA
IPC: G01F1/32
Filed: 1989-02-03
Abstract: PURPOSE: To obtain a vortex frequency flowmeter applicable to small rated width in which a passage can be closed surely regardless of removal of a sensor by providing an interrupting member which can be adjusted and moved externally by an operating member in order to close the passage. CONSTITUTION: A vortex generator 16 is disposed in a channel 14 in order to generate a vortex at a frequency proportional to the current velocity of a medium. A sensor 30 responsive to a pressure P generated from the vortex is disposed in a hollow chamber 20 communicated with the channel 14 through closable passages 40, 42. An interrupting bush 36 is adjusted and moved externally by an operating member 38 to close the passages 40, 42. When each member takes the position shown in Fig. (a), (b), the passages 40, 42 are shifted by 90 deg. from the passages 24, 26 of generator 16 and the bush 36 interrupts the passage 14 from the hollow chamber 20 to block the flow of the medium from the channel 14 into the hollow chamber 20. Since a flowmeter 10 does not function for that position of a bush 36, a sensor assembly 18 can be removed from the flowmeter without draining the medium and the sensor 30 can be drawn out from the hollow chamber 20.
Patent JP-S63196465-A (JP)
Inventor: FUERUDEINANTO YOOZEFU HERUMANS
IPC: B65H63/08
Filed: 1988-02-05
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-S63191975-A (JP)
Title: Jig for measuring semiconductor element
Inventor: ISOBE MASAYA
IPC: H01L21/66
Filed: 1987-02-04
Abstract: PURPOSE:To easily and speedily mount a semiconductor on a jig by clamping one end part of a clip in a clipping part and fixing it, and pressing the other end part of the clip against the projection plate part of the bottom surface plate of a jig box body with a metallic screw. CONSTITUTION:The semiconductor element 13 to be measured is inserted upside down into the insertion opening 11a of the jig box body 10 from its top surface opening part. Then the clipping part 17a is opened against the energizing force of a spring 18 and then the can part of the package of the semiconductor element 13 enters the clipping part 17a. Here, when an operating force is removed, the clipping part 17a clamps and fixed the cap part with the energizing force of the spring 18 and the can part as the earth terminal of the semiconductor element 13 and a clip 17 are connected electrically and directly. Then the metallic screw 19 is screwed in the projecting plate part 10b for clamping and the clip 17 is pressed against the projecting plate part 10b, i.e. jig box body 10 held at the earth potential and securely connected electrically. Thus, the package is easily fixed fast.
Patent JP-S60169823-A (JP)
Title: Hinge of spectacle frame
Inventor: NAKAI HIDEO
IPC: G02C5/22
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a hinge which is superior in operability, productivity, economy, heat resistance, wear resistance, etc., by providing a bearing in the hinge and using ceramics, sintered alloy, crystal alloy, crystallized glass, etc., as the material of the bearing. CONSTITUTION:The hinge part consists of a male dowel 1 and a female dowel 3 made of alloy of titanium, etc., a screw 2, and the bearing 6a made of ceramics, sintered alloy, crystallized glass, etc. A cleaning part is formed at one end surface of the hole of the male dowel 1 of the hinge, the bearing 6a having the same internal diameter with the female dowel 3 is fitted in the cleaning part so that its thickness projects from the surface of the male dowel 1 by about 1/100mm., and the femal dowel 1 is fitted in the female dowel 3 and clamped with a screw 2. When this is made, the bearing 6a is inserted into the hinge previously to complete a hinge unit component.
Patent JP-S57141019-A (JP)
Title: Magnetic recording medium
Inventor: KUZE SADAMU
IPC: G11B5/70
Filed: 1981-02-20
Abstract: PURPOSE:To obtain a magnetic recording medium superior in electromagnetic conversion characteristic and surface smoothness, by adding a half amide compound or its salt of the copolymer between unsaturated hydrocarbon and maleic anhydride together with cellulose resin to a binder for a magnetic layer including nonmagnetic powder having a specific hardness. CONSTITUTION:0.05-5 weight polymer indicated by formula (R1 is H or alkyl, and R2 is the same material as R1, alkoxyl phenyl, or benzyl, and R3 is H, alkyl or alkenyl, and M is H, NH4, a metal giving a metallic salt soluble is an integer) is added together with a binder consisting of nitro-cellulose or the like to a magnetic layer containing magnetic powder and alumina, TiO2, etc. for the purpose of improving the durability of the magnetic layer. Thus, thickening and gelling of the magnetic coating material are prevented to improve the coating workability of the formed magnetic layer, and a magnetic tape or the like superior in electromagnetic conversion characteristic and surface smoothness which runs smoothly and is high-durability is obtained.
Patent JP-H02205205-A (JP)
Title: Hot leveling method for magnetic disk substrate made of titanium
Inventor: FUKAI HIDEAKI
IPC: B21D1/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain high flatness in a short period of time by holding magnetic disk substrate stocks made of Ti between surface plates, revolving the stocks together with the surface plates and relieving the strains of the stocks at hot by the pressure based on the centrifugal force of this time. CONSTITUTION:The magnetic disk substrate stocks 1 made of the Ti and held between the surface plates 4. The stocks 1 are revolved together with the surface plates 4 and while the compressive pressure is applied on the surface plates 4 by the centrifugal force, the surface plates are heated for a period of >=1 hours to <=10 hours at the temp. in a >=500 deg.C to <=600 deg.C range. The compressive stress is applied from the surface plates 4 on the stocks 1 in accordance with the centrifugal force at the time of revolution at hot and, therefore, the strains of the stocks 1 are relieved by a creep phenomenon. As the result, magnetic disk substrate having high flatness is obtd. Since the stocks 1 are held hot, the removal of the residual stresses is possible as well.
Patent JP-S57140024-A (JP)
Title: Signal detecting circuit
Inventor: ONO YOSHIHISA
IPC: H03K5/1252
Filed: 1981-02-20
Abstract: PURPOSE:To detect a logical signal consecutive for a specified time for output, by using a counter circuit which outputs signals when a counting value reaches a prescribed number, and an exclusive logical circuit to which an input signal and an output signal are inputted. CONSTITUTION:A terminal 101 is connected to a data input terminal 17 of an FF circuit 104 and one input terminal of an exclusive logical circuit 106, and a terminal 105 is connected to another input terminal of the circuit 106 and an output terminal 15 of the FF circuit 104. The output terminal of the circuit 106 is connected to a clear terminal 11 of a counter circuit 102. Since the output of the circuit 106 is at 1 only when the logic between an input signal of an output signal of a signal detection circuit is different, the counter circuit 102 makes counting operation only at the case, and the output of the circuit 102 is at 0 in other cases. When the circuit 102 makes a prescribed count and supplies a clock signal to a clock terminal 16 of the FF circuit 104, the FF circuit 104 latches an input signal at the terminal 101 and gives an output to the terminal 105. Thus, even if a symmetrical signal is at 0 or 1, the consecutive time can be discriminated.
Patent JP-S58143662-A (JP)
Title: Facsimile device
Inventor: EGAMI SADAO
IPC: H04N1/00
Filed: 1982-02-19
Abstract: PURPOSE:To enable the audio confirmation at the calling side and to eliminate a barrier of answer confirmation due to the difference of languages in an international communication, etc., by decoding a terminal specifying signal supplied from the calling side to replace the decoded signal with the language of  the calling side and delivering an audio signal. CONSTITUTION:A facsimile device 1 of the calling side 1 is connected to a facsimile device 3 of the called side via a switchboard 2, and telephones 4 and 5 are connected to network control circuits 6 and 7 of the devices 1 and 3 respectively. At the same time, facsimile control parts 12 and 13 are connected to the circuits 6 and 7, and switches 8 and 9 are connected between the circuit 6 and 7 and the parts 12 and 13. Then audio answer units 10 and 11 are connected to the parts 12 and 13 respectively. The audio signals given from the units 10 and 11 are transmitted to the telephones 4 and 6 by switching functions of the switches 8 and 9 via the switchboard 2 and the circuits 6 and 7 of the remote side. Then the audio signals replaced with the language of the calling side are transmitted to an operator to enable the audio confirmation at the called side. Thus a barrier of answer confirmation due to the difference of languages can be eliminated for an international communication, etc.
Patent JP-S59151018-A (JP)
Title: Position detecting device
Inventor: WATANABE AKIO
IPC: G01D5/243
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a position signal of high resolution without requiring a machine work of high accuracy by supplying a since wave of two phases which are 90 deg. out of phase from each other, to a magneto-resistance effect element, and detecting electrically a phase variation of a phase modulating signal by the accuracy of integer multiples. CONSTITUTION:A cosine wave signal Db which leads a sine wave signal Da of frequency (f) by a phase angle of 90 deg. is inputted to a series connecting point 13b of elements 3d, 3f of a magneto-resistance element. Also, a terminal 7a is connected to a + input of a differential amplifier 14, and a terminal 7b is connected to a - input. Subsequently, an output Ea of the amplifier 14 is inputted to a direction pulse generator 16. The pulse generator 16 detects a phase variation of a phase modulating signal F of frequency (f) whose phase is modulated in accordance with a relative position of a moving piece and a stator by a clock signal G of frequency nf of integer multiples of a constant frequency (f), and outputs a direction pulse H or I as an incremental position signal. In this way, a position signal of high resolution is obtained without a machine work of high accuracy.
Patent JP-S61184809-A (JP)
Inventor: INI HITOSHI
IPC: H01G9/02
Filed: 1985-02-12
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-S56121367-A (JP)
Title: Dc power source functioning with different commercial power source
Inventor: SHIYOUNO MASAHIRO
IPC: H02M7/10
Filed: 1980-02-28
Abstract: PURPOSE:To obtain a DC power source having no error and high reliability by utilizing the voltage across the terminals of the first capacitor as the input of a control circuit. CONSTITUTION:The first capacitor C1 is charged through a diode D1 when a high voltage is inputted from a commercial power source, a control circuit 22 detects the charged voltage to open a switch S, and only the charged voltage of the first capacitor C1 is outputted to the output terminals O, O'. The first capacitor C1 is similarly charged through the diode D1 when a low voltage is inputted from a commercial power source, the control circuit 22 detects the charged voltage to close the switch S, the second capacitor C2 is charged through a diode D2 and the switch S in other half cycle, and accordingly the voltage of the sum of the charged voltages of the first and second capacitors C1 and C2 is outputted at the output terminals O, O'. Since the control circuit 22 detects the charged voltage of the capacitor C1 to operate, no error occurs in the operation of the switch S.
Patent JP-S56120965-A (JP)
Title: Signal-processing device for radar and the like
Inventor: SUZUKI TOMOHIKO
IPC: G01S7/527
Filed: 1980-02-28
Abstract: PURPOSE:To obtain a picture having high S/N ratio by performig signal processing in accordance with the waveform of a reflected wave signal and removing unrequired signals. CONSTITUTION:The input reflected wave signal is converted into a square wave by Schmitt triggers 2 and 3 having trigger levels L1 and L2 respectively, and a detecting circuit 5 delivers a signal at the front edge of the signal A when the rise speed of the reflected wave is high enough based on the difference at the rise point of time between two square waves, while a detecting circuit 6 delivers a signal at the rear edge of the signal A when the ball speed of the reflected wave is high enough based on the difference at the rise-fall point of time between two square waves. Moreover, the output of the trigger 3 is given to a memory 9. The output of each of the circuits 5 and 6 is given to a memory control circuit 7, while the data of the memory 9 is sent to a memory 8. The data of the memory 8 is shifted by a clock generator 10, delivered after one transmission cycle and given to the gate circuit 4 as a gate signal, and thus required reflection wave signals alone are taken out.
Patent JP-S63191608-A (JP)
Title: Molding method of reactively curing liquid resin
Inventor: FUJIWARA TSUYOSHI
IPC: B29C39/22
Filed: 1987-02-04
Abstract: PURPOSE:To prevent bubbles from being generated in a product even when high viscous resin material or a complicated mold is used by curing a resin material simultaneously with deaerating the resin material in the mold to which mechanical vibration is applied by way of a vibration generator. CONSTITUTION:After reactively curing liquid resin has been poured into a mold under vacuum, vibration impact is applied to the mold by bringing a vibration generator in contact with the mold, whereby bubbles in the mold are removed therefrom. Then, the vibration impact is stopped, and its environment is restored to the atmospheric pressure. After curing, the cured molded object is taken out from the mold. As the reactively curing liquid resin to be used, urethane resin, epoxyresin, silicon resin and unsaturated polyester resin, etc., may be mentioned, and they may be either of a room temperature curing type or of a thermocuring type.
Patent JP-H10220872-A (JP)
Title: Hot-water supplier
Inventor: KUMAGAI AKIRA
IPC: F24H1/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier which will not supply hot-water having a temperature, providing a user with uncomfortable feeling, upon effecting the preventing operation of overflow of hot-water in a bathtub. SOLUTION: A hot-water supplier is provided with a flow rate sensor 17, a heating means 7, a water stopping valve 18, an amount of supplying water accumulating means 27, a hot-water filling/releasing switch 22, a hot-water filling temperature setting means 24, a normal temperature setting means 21, a hot-water filling control means 28 and a water supply control means 29.  Such a hot-water supplier is provided with a supplying hot-water temperature changing means 30, changing an objective hot-water supplying temperature within a predetermined period of time until the stopping of flow of water is detected by the flow rate sensor 17 into the predetermined temperature when a normal supplying hot-water temperature, set by the normal temperature setting means 21, is higher than a predetermined temperature, set within the range of 45 deg.C-58 deg.C, upon operating the releasing switch 22 after finishing hot-water filling operation by the hot-water filling control means 28.
Patent JP-S63193889-A (JP)
Inventor: YAOSA HIROSHI
IPC: B42D15/00
Filed: 1987-02-05
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-S59152008-A (JP)
Title: Method of shearing plate material
Inventor: WATANABE HIDEKI
IPC: B23D31/00
Filed: 1983-02-17
Abstract: PURPOSE:To prevent defective shearing producing ''sag'', ''burr'', etc. when a thick steel plate is shorn by a desired width and length, by shearing it after a predetermined groove is provided along the shearing line. CONSTITUTION:Grooves 11, 11' are provided along shearing lines on surfaces opposed to upper and lower blades 5, 6. In consideration of knife clearance c, a distance c between the center lines of the grooves 11, 11' at both sides is set to 2% or less of plate thickness t. Preferably the distance c is made zero by aligning both center lines with each other. The width W of the grooves 11, 11' is 1mm. or less, the depth d has the upper limit of 3mm. larger than 10% of the plate thickness t and for the angle theta is employed that of V-type less than 45 deg.. ''Sag'' and ''burr'' are both eliminated, compared with prior shearing ones.
Patent JP-H0576105-A (JP)
Title: Magnetic levitation carrier
Inventor: AOMORI NAOTO
IPC: B60L13/06
Filed: 1992-02-12
Abstract: PURPOSE:To eliminate useless power supply due to transmission lag or failure of receiving circuit by detecting attraction of body to the track or dropping of the body to the track and automatically interrupting power supply. CONSTITUTION:Upon dropping of the body onto a body receiving part, i.e., a box beam 10, a limit switch 8 fixed to the bottom face of the rear body 3 of carrier contacts with the box beam 10 to be turned ON. When a levitation magnet 4 is attracted to a rail 11, a limit switch 9 fixed to the vicinity of the levitation magnet 4 while opposing to the rail 11 contacts with the rail 11 to be turned ON. When ON signals R2, R3 are fed to a relay interruption sequence circuit 29, an OFF command signal R1 is fed to an interrupting circuit 26 which thereby interrupts power supply to a load. Consequently, power interruption lag due to failure of transmitting/receiving circuit is eliminated, resulting in elimination of inconvenience or trouble due to intermittent conduction.