baber/WOPTO huggingface dataset:
Patent JP-H11322128-A (JP)
Title: Image forming device
Inventor: ONO TAKASHI
IPC: B65H7/14
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate a paper jam generated in a paper feed passage without depending on a user by feeding a sheet in the conveying direction when no paper is detected in case of a paper jam and feeding a sheet in the conveying direction after it is fed in the reverse direction once if the sheet is detected in case of a paper jam. SOLUTION: In case of a paper jam in a paper feed passage for a paper sheet 18, a paper feed passage paper ejection door 26 is opened and the paper sheet 18 is fed in the conveying direction by means of a first paper feed passage conveyance auxiliary roller 28 so as to be removed from the paper feed passage when the paper sheet 18 is not detected by means of a paper sensor 27. If the paper sheet 18 is detected by means of the paper sensor 27 in case of a paper jam, the paper feed passage paper ejection door 26 is opened, and the paper sheet 18 is fed in the reverse direction to the conveying direction by means of a second paper feed passage conveyance auxiliary roller 29, and then, fed in the conveying direction by means of the first paper feed passage conveyance auxiliary roller 28 so as to be removed from the paper feed passage.  In this way, a paper jam generated in the paper feed passage can be automatically eliminated without depending on a user.
Patent JP-2000330026-A (JP)
Title: Confocal microscope
Inventor: MORISONO KOTARO
IPC: G02B21/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a confocal microscope microscope which actualizes the expansion of a measurement range and/or the improvement of resolution without altering a conventional display system. SOLUTION: Eight-bit luminance data (i) by the pixels of a confocal image obtained from a photodetecting element 19 through a 1st A/D converter 41 are stored in a luminance memory Mi through 1st area circuit 51 of a processor and passed through an image signal generating circuit 59 and a composing circuit 56 to generate a display image signal, which is outputted to a display device 47. Then twenty-bit height data (h) by the pixels when the photodetection quantity (luminance) becomes maximum are stored in a height memory 57. An effective range selecting circuit 58 selects an eight-bit effective range wherein the height data (h) are converted into a luminance signal to be displayed out in a range of up to twenty-bits of the height data (h), converts the height data (h) in the range into eight-bit data h', and passes the data to an image signal generating circuit 59.
Patent JP-H06327051-A (JP)
Title: Remote controller
Inventor: HIOKI KUNIKO
IPC: H04N5/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide a remote controller in which the position of a controller can be easily searched. CONSTITUTION:When an operator operates an instruction input switch 13 provided at a television broadcasting receiver, an FM modulator 16 emits a radio wave including identification information through a transmitting antenna 12. This radio wave is received by a receiving antenna 21 provided at the controller, and the main body identification information is extracted by a pulse code discriminator 26. When the identification information is coincided with the reference information on the controller side, an outputting circuit 27 connected with the output stage of the pulse code discriminator 26 is operated. Then, a buzzer 23 and a light emitting diode 24 emit an intermittent sound and an intermittent light. Thus, the operator can search the position of the controller by depending on it.
Patent JP-S6116285-A (JP)
Title: Vane type rotary compressor
Inventor: SUDOU YUKIO
IPC: F04C18/344
Filed: 1984-07-02
Abstract: PURPOSE:To facilitate the control of discharge capacity of a vane type compressor, by communicating the suction port of the compressor with a high pressure chamber thereof when the pressure in the high pressure chamber exceeds a predetermined pressure so that a vane is sunk into a vane groove. CONSTITUTION:When the rotational speed of a compressor increases so that the discharge capacity thereof becomes excessive, and therefore the pressure in a discharge side high pressure chamber 18 raises above a predetermined pressure, an electromagnet coil 23 is energized to move a plunger 25 downward so that the high pressure chamber is communicated with a suction port 14 through a bypass hole 34. Meanwhile since high pressure coolant flows into the suction port, the pressure at the suction port raises while a check valve 35 is closed to shut off the communication between a low pressure chamber 16 and the suction port. Simultaneously, due to the movement of the plunger 38 the pressure behind the vane lowers so that a vane is sunk into a vane groove to interrupt compression.
Patent JP-H10330278-A (JP)
Title: Biolipid metabolic inhibitor containing fruit polyphenol as active ingredient
Inventor: OSADA KYOICHI
IPC: A61P3/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a biolipid metabolic inhibitor which arises from a natural product and possesses broad functionality for comprehensive lipid metabolism and is extremely little in the possibility of side effect. SOLUTION: This biolipid metabolic inhibitor contains fruit polyphenols arising from fruits of the family Rosaceae plant or immature fruits as active ingredients. The lipid metabolism is controlled by oxidative suppression of biolipid, improvement of the ratio between HDL-cholesterol and whole cholesterol or suppression for internal absorption of cholesterol in foods. As the family Rosaceae plant, Malus pumila Mill. Var. dulcissima Koidz is used.
Patent JP-2000330097-A (JP)
Title: Transporting device for liquid crystal substrate
Inventor: MUTO TOSHIYUKI
IPC: H01L21/677
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transporting device for a liquid crystal substrate which is efficient in terms of a cost and space and allows the easy change of a cleaning operation and the simple condition establishment of the cleaning operation. SOLUTION: This transporting device has a substrate transporting unit 4 which has a substrate holding means 8 for holding the liquid crystal substrate 3 in a production stage for liquid crystal panels and a substrate moving means 7 for moving the substrate holding means to a take-out position and a feeding position and a substrate cleaning unit 10 for cleaning the liquid crystal substrate. The operation route of the substrate transporting unit 4 and the substrate cleaning unit 10 is controlled by a control means 9 having a memory means 24 in which program software is stored in such a manner that the transporting operation of the substrate transporting unit to the liquid crystal substrate and the cleaning operation of the substrate cleaning unit to the liquid crystal substrate are carried out by a series of movements.
Patent JP-H05174797-A (JP)
Title: Reflection lamp
Inventor: RARII FUIIRUZU
IPC: H01J5/48
Filed: 1992-05-28
Abstract: PURPOSE: To provide a reflection lamp in which manufacturing is easy, and the brightness of a beam generated at an operation time can be increased. CONSTITUTION: A reflection lamp has a molded glass reflection body 1 equipped with a neck portion 6, and a reflection portion 2. A light source 30 is disposed in the reflection portion 2 together with an electric element 32. A lamp housing 31 is fixed to the neck portion 6 and is held by a fitting member 40. A tube-like body 10 is fixed to the neck portion 6 of the reflection body 1 by first end portion 11, a lamp cap 25 is supported by second end portion 13. The fitting member 40 is held between the neck portion 6 and the cooperating faces 7, 12 of the tube-like body 10.
Patent JP-S6115115-A (JP)
Title: Compact zoom lens
Inventor: SATOU YASUHISA
IPC: G02B13/18
Filed: 1984-07-02
Abstract: PURPOSE:To realize a small-sized zoom lens which can correct satisfactorily various aberrations, and also can magnify its variable power ratio to about two times by constituting a lens system of the first lens group and the second lens group, and also specifying the shape and constitution of each lens. CONSTITUTION:The first lens group I of a lens system is constituted of the first lens having a positive refractive power, whose convex surface has been turned to an object side, the second lens having a negative refractive power as a whole by sticking the 2-1st lens having a negative refractive power and the 2-2nd lens having a positive refractive power, the third lens having a positive refractive power, and the fourth lens. Also, the second lens group II is constituted of the fifth lens having a positive refractive force, whose convex surface is turned to an image surface side, and the sixth lens having a negative refractive power, whose convex surface has been turned to the image surface side. In such a state, the variable power is executed by changing an interval of both group lenses. In such a way, a small-sized zoom lens which can correct satisfactorily a variation of an aberration, and also can magnify the variable power ratio to about two times can be realized by specifying the constitution of each lens.
Patent JP-H05333071-A (JP)
Title: Method for calibrating zero point of electric field intensity meter for fm receiver and the fm receiver
Inventor: TSUTSUI KOICHI
IPC: H04B1/16
Filed: 1992-05-28
Abstract: PURPOSE:To calibrate without antenna separation/input terminal termination, etc., by calibrating with an electric field intensity meter output as a zero point when a noise level of a demodulation signal of a receiver is at a predetermined value or higher. CONSTITUTION:An FM receiver comprises an electric field intensity detecting means 4 for detecting reception intensity to perform processing according to the detection intensity. In order to attain this purpose, it comprises a noise level detecting means 5, a comparing means 6 and a correcting means 7. The noise level detecting means 5 detects a noise level of a demodulation signal. The comparing means 6 determines whether the detected noise level is at a predetermined level or higher, while the correcting means 7 corrects an output of the electric field intensity detecting means 4 is a zero-point level when the detected noise level is at the predetermined level or higher. Thus zero-point calibration of the electric field intensity meter for an FM receiver is possible without requiring antenna separation/input terminal termination.
Patent JP-H08303912-A (JP)
Title: Refrigerating device
Inventor: WATABE MAKOTO
IPC: F25B47/02
Filed: 1995-05-11
Abstract: PURPOSE: To lower the temperature of a refrigerant gas which flows in a piping from a 4-way valve to evaporator so that an inexpensive heat insulating material can be applied at the time of defrosting operation by providing a radiator in a discharging piping to connect a compressor and the 4-way valve. CONSTITUTION: A radiator 11 is inserted in a discharging piping 17 to connect a compressor 1 and 4-way valve 2. At the time of refrigerating operation, a gas refrigerant of a high temperature which is discharged from the compressor 1 enters the radiator 11 through the discharging piping 17, and one part of the heat being held by the gas refrigerant is radiated here, and the temperature slightly decreases. The gas refrigerant enters a condenser 3 through the 4-way valve 2, and is further radiated, and a condensation change is completed. The liquefied refrigerant enters a liquid receiver 4, and is stored for one time, and then, enters a drain pan heater 5 and is further cooled by heating the drain pan, and reaches an electromagnetic valve 6. That is, the radiator 11 functions as a condenser, and the refrigerating capability does not decrease.  Also, at the time of defrosting operation, the gas refrigerant of which the temeprature is lowered by a radiation at the radiator 11 flows in a piping 15, and an inexpensive heat insulating material can be applied.
Patent JP-S5661023-A (JP)
Title: Magnetic head
Inventor: SAKURAI YOSHIFUMI
IPC: G11B5/37
Filed: 1979-10-24
Abstract: PURPOSE: To offer a magnetic haed with high S/N and suitable for the playback of sound, by using amorphous thin film consisting of gadolinium-cobalt alloy in which the atomic concentration of gadolinium is 15W20%, as a magnetoelelectic conversion element.  
     CONSTITUTION: A thin film insulation layer 12 is formed on a ferromagnetic substance substrate 10, and a thin film 14 of GdCo is formed on it with vapor deposition. In this case, the atomic concentration of Gd is selected as a suitable value between 15W20%. Voltage terminal patterns 16, 18 and current terminal patterns 20, 22 are formed on the thin film 14 with Al, etc. and an amorphous thin film Hall element 15 is obtained and it is contained in a magnetic head. Thus, since the thin film 14 is made of amorphous material, no current noise due to crystal grain field is present, allowing to obtain high S/N. Further, the thin film 14 of the above- mentioned composition shows a linear magnetoelectric conversion characteristics to obtain the head having suitable characteristics for the playback of sound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62295544-A (JP)
Title: Controller for private line network
Inventor: IMAI MASAMICHI
IPC: H04M3/00
Filed: 1986-06-14
Abstract: PURPOSE:To relieve the load of a communication network control station by providing a private line network controller capable of the line control of the private line network by the control from a subscriber directly to a telephone station being a node of a network. CONSTITUTION:The titled controller consists of a private line network control storage section 3 storing line setting information of the private line network, a communication control section identifying private line network control information received through a subscriber control link 8 or an inter-station control input link 9 and giving the result to the storage section 3 or an inter-station control output link 10, a control information branch section 5 branching the information relating to the private line network from the communication network control information received from a communication network control link 6 and giving the result to the storage section 3 and a control information coupling section coupling the control information from the storage section 3 and the branch section 5 and sending the result to a cross connect equipment in the same station as the cross connect control information. Through the constitution above, the line control is applied not by a communication network control station but by each telephone station decentralizedly by the control from the subscriber directly. Further, no separate line for network control from each subscriber is required.
Patent JP-2000333122-A (JP)
Title: Reproducing device, recording device and video device
Inventor: NAKAJIMA TATSUYA
IPC: H04N7/083
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bubbing system that can display a type of a video signal and also prevents other video signals than a reproduced video signal from being recorded on a recording medium by mistake. SOLUTION: A bubbing system where a recording device records a video signal from an output means of a reproducing device provided with an output means outputting a video signal on a recording medium, is provided with a signal selection means 8 that selects any of a plurality of video signals and provides an output of the selected video signal and with an insertion means 11 that inserts a type discrimination signal to the video signal received from the signal selection means 8 for its vertical blanking period and provides an output of the resulting video signal.
Patent JP-S5762627-A (JP)
Title: Analogue-digital converter
Inventor: KITAMURA MASAKI
IPC: H03M1/46
Filed: 1980-10-03
Abstract: PURPOSE:To obtain an A-D converter of a simple circuit constitution, by using a comparing circuit and a gate circuit instead of analogue switches. CONSTITUTION:Analogue signals E1-En are inputted to a sample hold circuit 1; and when a hold signal is given from a selecting circuit 12, an input signal is held. This hold output is applied to comparators COM1-COMn of a comparing circuit 10 and is compared with an output Es of a D/A converter 14. A low-level signal is outputted in case of Es>=E1-En, and a high-level signal is outputted in case of Es<E1-En. Output signals of comparators COM1-COMn are inputted to a successive comparing register 13 through respective AND circuits AND1-ANDn and an OR circuit OR of a gate circuit 11. These AND circuits AND1-ANDn are controlled by the selecting circuit 12.
Patent JP-S5564466-A (JP)
Title: Diagnostic system
Inventor: TAKAHASHI ATSUHISA
IPC: H04M3/26
Filed: 1978-11-08
Abstract: PURPOSE:To test a scanner in trouble without influencing a call process while simplifying the invariable confirmation of the normality of a stand-by scanner. CONSTITUTION:A stand-by scanning matrix normally-connected to stand-by scanner (STSCN) is provided. Between call processes by other scanners, stand-by scanner (STSCN) is diagnosed. On stand-by scanning matrix (STSCNMTX), fixed information is mounted and scanners attain connection access to stand-by scanning matrix (STSCNMTX), column by column, to diagnose whether the above-mentioned fixed information can accurately be obtained. Therefore, the diagnostic is simplified because stand-by scanner STSCN can be diagnosed without using normal scanning matrixes SCNMTX 0-n where subscribers are connected direct.
Patent JP-S5663557-A (JP)
Title: Steering gear
Inventor: SHIBATA JIYUNICHI
IPC: B62D1/18
Filed: 1979-10-26
Abstract: PURPOSE: To improve rigidity for all the gear in such a way that the turning central axis is positioned on the line which includes the vertical side which includes the center of a steering shaft at its reference position and the center of an intermediate axia, and intersects the side orthogonal to said vertical side.  
     CONSTITUTION: In the reference position I which sets the turning central axis 11 arranged near to a universal joint 5 at the lower end of a steering shaft 2 in the middle of the height adjusting range of a steering wheel 1, the vertical side which includes the center of the shaft 2 and the center of an intermediate axis 4 are included and positioned on the line which intersects the side orthogonal to said vertical side. During tilting, in comparison with the upward and downward adjusting rate in the wheel 1, the behavior by the radius R 1  which takes the axis 11 of the shaft 2 as its center can be minimized, and also the deflection L' in the joint 5 by the movement at the lower end of the shaft 2 and by the movement at the upper end of the axis 4 by the radius R 2  which is taken as the center of a joint 6 can be diminished to a negligible extent, so that it eliminates the need of absorbing the L' with  use of a resilient material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06174149-A (JP)
Title: Opening part closing member and opening part closing method of construction
Inventor: NOGAMI SACHIKO
IPC: E04F17/08
Filed: 1992-04-30
Abstract: PURPOSE:To close an opening part effectively while quickness of work can be particularly improved. CONSTITUTION:An opening part closing member 1 is constituted by providing a straight fold part 4 suitably formed for an irregularity-shaped floor slab S (or metal structural material M of irregularity-shaped deck plate or the like arranged in a bottom surface of floor slab S), piping part 5 formed in the center suitably for a pipe P of city water or the like arranged in a pipe hole of the floor slab S and a separation part formed separably continued to the piping part 5 and an end part. In this way, since execution of closing an opening part can be easily and surely performed, the cost of construction can be reduced. The opening part can be easily and surely closed by the closing member, and an unexpected accident at the time of fire or the like can be prevented.
Patent JP-2000332610-A (JP)
Title: Current addition type da converter
Inventor: KATADA TOMOYUKI
IPC: H03M1/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce a secondary distortion even when a threshold of an output transistor is varied in the production by providing a change point detection circuit for detecting a change point where an output control switch switches and a correction current source for controlling current by this output and connecting the correction current source in parallel to a constant current source. SOLUTION: When a conversion value for DA converting changes, a control signal from a decoder 25 is outputted to an output control switch 23 and a change point detection circuit 26. In the change point detection circuit 26, a pulse signal is outputted when each of output control switches (23A to 23N) changes from on to off on the basis of the output of the decoder 25. In a correction current source 27, the current is flown on the basis of this pulse signal. Thus, since, in an output transistor 24, a rising speed of a potential of a source voltage Vs goes up and transition from off to on becomes faster, a rising speed of an output voltage Vout becomes faster as well, and a secondary distortion can be reduced even if a threshold of an output transistor becomes uneven in the production.
Patent JP-S5839759-A (JP)
Title: Composite material for metallic mold and its manufacture by powder metallurgy
Inventor: OKUNO TOSHIO
IPC: C22C29/00
Filed: 1981-09-02
Abstract: PURPOSE:To manufacture the titled material having superior heat conductivity, strength at high temp., seizing wear resistance, etc. by uniformly mixing Ni powder with >=1 kind of powder selected from powders of W, Mo, WC and Mo2C, preliminarily molding the mixture, and compacting the preliminarily molded body. CONSTITUTION:Ni powder is uniformly mixed with >=1 kind of powder selected from powders of W, Mo, WC and Mo2C so as to make the final Ni content 96- 2vol%. The mixture is preliminarily molded by pressing, or it is reduced under heating in a vacuum or hydrogen and preliminarily molded by pressing. The preliminarily molded body is put in a capsule, and after evacuating and sealing the capsule, the body is compacted with a hot hydrostatic press at 980-1,450 deg.C under pressure to manufacture a composite material for a metallic mold. This material has high heat conductivity, a low coefft. of thermal expansion, superior strength at high temp., thermal impact resistance and seizing wear resistance.
Patent JP-S5662564-A (JP)
Title: Shower head
Inventor: HIRATA SABUROU
IPC: B05B15/06
Filed: 1979-10-25
Abstract: PURPOSE: To facilitate switching water supply according to use purposes, by providing a nozzle room, a shower room, and a ball room in the head main body and by providing a mechanism which can supply water to respective rooms successively.  
     CONSTITUTION: Cylinder part 5 is provided in the center of shower head main body 1 through from the upper face to the lower face, and spool 7 is provided in the upper part of the cylinder part and is protruded from main body 1 and is rotatable. The lower part of cylinder part 5 is used as nozzle room 9, and jet nozzle 10 is formed at the top. The lower part of main body 1 partitioned by plate 6 is used as shower room 11, and many shower holes 12 are provided to the lower face on the circumferential edge near cylinder part 5 and near the outside circumferential edge of main body 1 concentrically. Further, rotating ball 13 exposed outside of maid body 1 partially is buried in shower room 11 to provide ball room 14. Spool 7 is partitioned into three rooms, and water can be supplied successively from the water supply hole to shower room 11, nozzle room 9, and ball room 14 through flow-in holes 18, 19 and 20 by discharge holes 21, 22 and 23. 
     COPYRIGHT: (C)1981,JPO&Japio