baber/WOPTO huggingface dataset:
Patent JP-H04104448-A (JP)
Title: Probe for interatomic force microscope
Inventor: NAKAMURA HAJIME
IPC: G01B21/30
Filed: 1990-08-22
Abstract: PURPOSE:To have high resolution allowing highly accurate shape measurement by providing a chip on a chip part of a plate while composing aforesaid chip of a metal and being formed in a shape of a needle having a sharp tip. CONSTITUTION:Thin films 9 consisting of silicon nitride or silicon oxide are formed on both surfaces of a silicon wafer 8, the surface of a wafer 6 is thinly coated with a metal film 11 to form a rest pattern 12. Then, the resist pattern 12 is removed to form a formed metal, thin layer into a needle-shaped chip 13. A probe provided with the needle-shaped chip 13 having a sharp tip is manufactured on the tip of a plate consisting of respective layers 8, 9 and 11. When the chip 13 is formed by an ion milling method, an ion incident angle is adjusted, a metal thin layer is formed to have a sharp tip so that a surface form or force distribution of a sample can be correctly measured by this sharp tip.
Patent JP-S60113759-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIROU
IPC: B60T8/1761
Filed: 1983-11-25
Abstract: PURPOSE:To prevent generation of an erroneous pseudo-vehicle speed on a high road surface, by delaying a signal for generating the pseudo-vehicle speed by a predetermined time when the value of acceleration exceeds a predetermined value of wheel acceleration which is used for computation of comparison for controlling the hydraulic pressure of braking. CONSTITUTION:When a set acceleration value a2 is obtained, a timer 16 is started in association with the rise-up of the output of a comparator 7 to L-level upon returning of the value of acceleration or deceleration of a vehicle below the set acceleration value, and therefore, issues H-level output during a set time T2. This H-level output causes an analog switch 13 to be turned off by means of an inverter 17 while an analog switch 15 turned on. Accordingly, after obtaining the set acceleration value a2, when the comparator 12 detects a set deleration value b1 and delivers L-level output, a delay timer 14 is started to turn the output from H-level into L-level. the output is returned to H-level after elapse of a set time T1 from the time when the set deceleration value b1 is detected. The detection output of the set deceleration value b1 which has delayed by the set time T1 is transmitted to a pseudo-vehicle speed generating circuit 4 through the analog switch 5.
Patent JP-H1048852-A (JP)
Title: Device for dip-coating electrophotographic photoreceptor
Inventor: NAKAYAMA KAZUMASA
IPC: G03G5/05
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of the liquid level of a coating liquid stored in a dipping tank and to reduce the irregular coating of the surface of a base substance by giving the vibration of specified frequency thereby cancelling the vibration in the coating liquid which makes the liquid level unstable. SOLUTION: An exciting means 6 for giving the vibration of 10500Hz to the coating liquid in the dipping tank 1 is installed. A proper vibration device such as a vibration device generating mechanical vibration by amplifying a signal adjusted to specified frequency by a frequency converter or a vibration device generating the mechanical vibration by utilizing the rotation of a motor is used as the exciting means 6, which is attached to the main body 10 of the tank 1 or a piping near the main body 10. Thus, the rocking of the liquid level caused by other vibration given from the outside is cancelled, and the liquid level of the coating liquid is stably held so that it can approach to a still state much further. As a result, the irregular coating which is called a gear mark on the surface of the cylindrical base substance W is effectively prevented.
Patent JP-S6281156-A (JP)
Title: Subscriber circuit test system
Inventor: SANO SHIGEO
IPC: H04M3/26
Filed: 1985-10-03
Abstract: PURPOSE:To conduct the test of a subscriber circuit by a package itself by generating a subscriber circuit operating control signal so as to supply the signal to each subscriber circuit and connecting a subscriber circuit sending a dial pulse and a subscriber circuit corresponding to a count in a package through loopback. CONSTITUTION:A package 100 mounting plural subscriber circuits 1 is provided with a control signal generating means 200 generating a subscriber circuit operating control signal when the package 100 is not connected to a channel network and supplying the signal to each subscriber circuit 1, a dial pulse detection means 300 detecting and counting a dial pulse sent from each subscriber circuit 1 and a loopback path 400 connecting a subscriber circuit 1 sending the dial pulse and a subscriber circuit 1 corresponding to the count counted by the dial pulse detection means 300. Thus, the loopback talking is attained between the subscriber circuits in the package and the package itself confirms the normality of the subscriber circuits.
Patent JP-S59109876-A (JP)
Title: Detection for abnormality of memory holding storage battery
Inventor: KAWAI TOSHIHIRO
IPC: H01M10/48
Filed: 1982-12-16
Abstract: PURPOSE:To detect the abnormality of a storage battery on a basis of the comparison result, by providing a means which stores the same data as reference data, which is stored in a non-volatile memory, in a volatile memory preliminarily and compares both data with each other when an information processing system is restarted. CONSTITUTION:When the information processing system starts the operation, a comparison table 7 where comparison data of the same contents as a reference table 6 in an ROM1 is stored in a prescribed position. Consequently, as long as a normal power is supplied to a memory 2, comparison data in the comparison table 7 is equal to reference data. If power supply becomes abnormal, comparison data in the comparison table 7 is destroyed and does not coincide with reference data in the reference table 6. When a restart processing mechanism 8 is started, a comparing circuit 9 compares data extracted from the reference table 6 in the memory 1 with data extracted from the comparison table 7 in the memory 2 and discriminates the normality of a power source 3 if they coincide with each other. As the result, the abnormality of the power source due to troubles of a feeding path 4 is detected overall.
Patent JP-2000053059-A (JP)
Title: Bicycle
Inventor: TANAKA TSUNEYUKI
IPC: B62K19/18
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission of impact to a saddle and pedals by forming a saddle fitting frame and a main frame of pipes of elliptic cross section, and providing its upper part support part movably in the axial direction of the saddle fitting frame. SOLUTION: A frame 7 is provided with a saddle fitting frame 71 and a main frame 72. The main frame 72 is formed in quadrilateral connecting an upper support part F and three other support parts. The upper support part F has a cylindrical part 81 for inserting the saddle fitting frame 71 through slidably, and a fixed part 82 far supporting a frame B of the main frame 72 and the ends of frames B1, B2. Pipes of elliptic cross section are used for at least part of pipes constituting the saddle fitting frame 71 and main frame 72 and disposed in such a way that the minor axis of an ellipse is parallel with the longitudinal axis of a bicycle from the top view. Accordingly, even when a front wheel and a rear wheel receive large impact, the respective frames are elastically deformed, and the upper support part F moves to relax the impact.
Patent JP-H04103836-A (JP)
Title: Fan case for engine cooling centrifugal fan
Inventor: ISODA MITSUMASA
IPC: F01P5/06
Filed: 1990-08-21
Abstract: PURPOSE:To lower noise due to explosion at the time of combustion and air noise due to fast-turning blades of a centrifugal fan be covering an air suction part with an inlet sound proof cover, covering a fan housing section with a housing section sound proof cover, and thereby retaining a space which introduces outside air into the air suction part, between the inlet vent section and the housing section sound proof cover. CONSTITUTION:Acoustic material 12 composed of urethane sponge is lined up entirely over the inner surface of a sound proof cover 33, the inlet vent section 8 of a fan case 23 is covered with an inlet vent section sound proof cover 13 via the acoustic material 12, the upper half section of the fan housing section 6 of the fan case 23 is covered with a housing section sound proof cover 14 via the acoustic material 12, and the upper half section of an inlet vent section 7 is faced to an acoustic section sound proof wall 34 which is swelled out forward. An outside air introducing space 15 to the inlet vent section 7 is retained between the inlet vent section 7 and the acoustic section sound proof wall 34, and the lower end opening section 35 of the outside air introducing space 15 is opened to atmosphere.
Patent JP-H1046125-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KIMURA YOSHIHIRO
IPC: C09J171/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition excellent in the ability to bond an optical film to, e.g. a glass substrate by mixing an acrylic polymer with a cross-linking agent and an epoxy-reactive silane compound. SOLUTION: 100 pts.wt. acrylic copolymer is mixed with 0.01-10 pts.wt. cross- linking agent and 0.0001-10 pts.wt. silane compound having an epoxy-reactive functional group, such as carboxyl, amino, hydroxyl or amido, to obtain a pressure-sensitive adhesive composition in which the degree of cross-linking derived from the gel fraction of the acrylic (co)polymer is 50-90wt.% and the weight-average molecular weight of an (un)cross-linked (co)polymer is 100,000 or above. It is desirable that this composition further contains 0.0001-10 pts.wt. compound having at least two epoxy groups and 0.0001-10 pts.wt. amine compound.
Patent JP-S59111143-A (JP)
Title: Exposure device
Inventor: ONO HIRONORI
IPC: G03G15/04
Filed: 1982-12-15
Abstract: PURPOSE:To cool an exposure system with high efficiency by separating two reflecting plates when picture exposure is not performed, and flowing an air current which cools an exposure device in the reflecting plates. CONSTITUTION:The 1st reflecting plate 2a and the 2nd reflecting plate 2b are closed during exposure and the flow of the cooling air current is the same with conventional structure at this time. When, however, the picture exposure is not performed, a signal from a sensor set to an exposure drum 6, etc., is read and the 2nd reflecting plate 2b is rotated around a supporting shaft 10 up to a light shield plate 7 over the reflecting plate 2b. Then, the cooling air current which flows between the 2nd reflecting plate 2b and the light shield plate 7 in the exposure is cut off by the 2nd reflecting plate 2b and flows between the 1st reflecting plate 2a and the 2nd reflecting plate 2b as shown an arrow A' instead, cooling the exposure device with higher efficiency than usual.
Patent JP-H1152684-A (JP)
Title: Image forming device
Inventor: DEN SORIN
IPC: G03G15/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: In an image forming device where A.C. bias application system contact electrifying device is used as an electrifying means for an image carrier, to prevent the unevenness of electrification occurring correspondingly to the frequency of A.C. component of a charge bias voltage from badly affecting an image and moreover an inferior electrification due to a reduction in the amplitude of the A.C. component. SOLUTION: An image forming device is equipped with a frequency changing means 50 to be able to change the frequency of the A.C. component of a charge bias voltage at least into more than two kinds; a control means 60 for controlling the amplitude of the A.C. component so that a current flowing in an image carrier may be a fixed value according to the A.C. component of the charge bias; and a current value changing means 60 to be able to change the current value based on the A.C. component of the charge bias at least into more than two kinds, and the current value of the A.C. component of the charge bias is changed over through the current value changing means as the frequency of the A.C. component of the charge bias voltage is changed through the frequency changing means.
Patent JP-S61100223-A (JP)
Inventor: MARUTANI YUJI
IPC: D02G3/40
Filed: 1984-10-23
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-S6280616-A (JP)
Title: Laser light deflecting device
Inventor: KOMURASAKI TAKESHI
IPC: G02B26/10
Filed: 1985-10-04
Abstract: PURPOSE:To reduce the number of parts and to improve the assembling workability by pressing a retaining member into a revolving shaft to easily press-fix a polygonal mirror. CONSTITUTION:When a retaining member 7 is pressed into a revolving shaft 10 after a polygonal mirror 2 is set preliminarily to the revolving shaft 10, a claw 73 is engaged with a ring groove 12 in the state where a bottom face part 75 presses the upper face of the polygonal mirror 2, and the polygonal mirror 2 is fixed to the revolving shaft 10 by the elastic force accompanied with deformation of the retaining member 7. When the retaining member 7 is pressed in, a groove 74 functions to facilitate bending the retaining member, and a chamfered part 11 facilitates passage of the claw 73 fitted to the revolving shaft 10, and a recessed part 76 functions as a relief of the deformed part due to bend, and the polygonal mirror is pressed accurately by the bottom face part 75.
Patent JP-2001046697-A (JP)
Title: Device for game
Inventor: KAWASE TAKASHI
IPC: A63F7/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To store information relating to payout of prize balls in a prize ball payout control means for controlling a prize ball payout means. SOLUTION: A main control circuit board 33 is provided with a prize ball data decision part 52 for receiving detection output from a start winning ball detection sensor 20, a general winning ball detection sensor 29 and a variable winning ball detection sensor 30, deciding prize ball data capable of specifying the number of the prize balls based on the detection output and outputting the decided prize ball data. Further, a prize ball payout control circuit board 35 is provided with a prize ball payout control part 61 for inputting the prize ball data outputted from the prize ball data decision part 52 and controlling a motor part 44 for prize ball payout so as to pay out the prize balls for the number corresponding to the prize ball data and a prize ball data storage part 62 for storing the prize ball data outputted from the prize ball data decision part 52.
Patent JP-H0961214-A (JP)
Title: Coriolis mass flowmeter
Inventor: OWADA HIROSHI
IPC: G01F1/84
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity and calculated amount by calculating a mass flow rate based on the accumulated result of the multiplication signal of the outputs of a plurality of vibration detectors and the multiplication signal of the signal obtained by phase-shifting 90 degrees one and the other outputs. SOLUTION: The output signal 100 of a vibration detector 5a is connected to a frequency measuring circuit 7, an exciter 16 and an amplifier 17, and the output signal 10a of a vibration detector 5b is connected to an amplifier 18. The output of the amplifier 17 is connected to the addition input terminal of a subtracter 19 and the one terminal of an adder 20, and the output of the amplifier 18 is connected to the subtraction input terminal of the subtracter 19 and the other input terminal of the adder 20. An arithmetic circuit obtains a phase difference signal from a predetermined expression by using the output signals 105 to 108 of a real number part component and an imaginary part component obtained by converting the sum and difference of the signals 100 and 101 by discrete Fourier transforming circuits 11a, 14a.  Since the mass of fluid to be measured is proportional to the signal 109 and inversely proportional to the exciting frequency, the signal 109 is substituted for the expression of relation to obtain a mass flow rate.
Patent JP-H04106061-A (JP)
Title: Continuous sheet conveying mechanism
Inventor: KURODA HAJIME
IPC: B41J11/26
Filed: 1990-08-23
Abstract: PURPOSE:To prevent breakage of a feed wheel and to stabilize a sheet feed amount by applying a force on a sheet surface by using the press pressures of a rubber roller and a pin wheel as a conveyance force for a continuous sheet. CONSTITUTION:A drive shaft 2 mounted on the center of a pin wheel 1 is freely rotatably mounted on a side plate 3 and a rubber roller 4 is freely rotatably attached to a side plate 3 such that the rubber roller is pressed against the outer periphery of the pin wheel 1. A continuous sheet 6 having a feed hole 5 is conveyed in a state to be nipped between the pin wheel 1 and the rubber roller 4. During conveyance of a sheet, a driven shaft is rotated in the direction of an arrow mark A, and the pin wheel 1 is rotated in the direction of the arrow mark A. In this case, since the rubber roller 4 is pressed against the pin wheel 1, it is rotated in the direction of an arrow mark B along with rotation of the pin wheel 1. Through hook of a pin 8 of the pin wheel 1 to the feed hole 5, displacement between the continuous sheet 6 and the pin wheel 1 is prevented from occurring, and the continuous sheet is fed in a direction C by means of pressures P of the pin wheel 1 and the rubber roller 4.
Patent JP-S60112500-A (JP)
Inventor: NOGUCHI TOMOHIKO
IPC: B41M5/26
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0559356-A (JP)
Title: Organic luminescent element
Inventor: YOSHINO KATSUMI
IPC: C09K11/06
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an organic luminescent element having a moderate forbidden band width and electric conductivity, emitting blue light and having high stability by using a polymer having specific 3,4-disubstituted 5-membered heterocyclic compound as a basic unit as a light-emitting layer. CONSTITUTION:The objective organic luminescent element is obtained by using a polymer having a 3,4-disubstituted 5-membered heterocyclic compound expressed by the formula (R<1> and R<2> are H, halogen, alkali metal or hydrocarbon; Z1 and Z2 are hetero-atom, double or triple bond; X is O, S, Se, Te, imino group, etc.; k, l, m and n are integers of >=0) as a basic unit as a light-emitting layer.
Patent JP-H0961101-A (JP)
Title: Disposable measure
Inventor: HIRAOKA YOSHITAKA
IPC: C09J7/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To perform setting simply by pulling operation for equally dividing a working surface length including the surplus length by displaying a length display part at an equal interval and forming a measure with an expandable band-shaped member equally over a total length by receiving a certain pulling force. SOLUTION: For example, a metal roof is made with a clip in reference to a scale line b10 for 418mm. In this case, the scale line b10 at the measure starting edge side is set to one reference part at the room ground. Then, if there is a surplus in the roof ground length when setting the closest scale line b10 to the other reference site of the roof ground, the scale is extended so that the scale line b10 may come to the other reference site and is applied to the roof ground. As a result, the measure is evenly extended to show that each scale line b10 equally divides the length from one reference site to the other reference site including the surplus in the roof ground and enable a woker to fix the clip according to each scale line b10, and surely mount a roof plate side edge part being adjacent to the clip in a connection shape.
Patent JP-H0269986-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: TAKAHASHI SHOGO
IPC: H01S5/00
Filed: 1988-09-05
Abstract: PURPOSE:To form a low-density P area avoiding thermal metamorphism of the wafer surface by diffusing a second P-type impurity at a lower temperature than when the P area is formed near a P-N junction. CONSTITUTION:On an SiGaAs substrate 1, an n-AlGaAs layer 2, an n-GaAs active layer 3, a p-AlGaAs layer 4 and an n-GaAs layer 5 are formed. Then, Zn is diffused selectively in the substrate at a diffusion temperature of 660 deg.C by a solid phase diffusion method, forming a P<+> diffusion area 6. As a next step, an SiN film 7 is piled up, making a pattern on a border of the P<+> diffusion area 6. Nextly, a ZnO/SiO2 film 8 is formed by sputtering. Then, this is heat- treated at a lower temperature than 660 deg.C (for example, 630 deg.C) for diffusing Zn in a lower density than in the P<+> diffusion area 6. By this method, the device can be made an OEIC easily without making the wafer surface rough by thermal metamorphism.
Patent JP-H0269772-A (JP)
Title: Resin coated carrier
Inventor: ITO KENGO
IPC: G03G9/097
Filed: 1988-09-05
Abstract: PURPOSE:To increase the power to impart electrostatic charge to the toner in a developer and to facilitate the control of a toner conon. by incorporating fine powder which consists of a resin and a material having nonreactivity and has 3 to 50mum average grain size into this toner and forming the surface to a rugged shape. CONSTITUTION:Ferrite particles having 10 to 200mum average grain size are used as a core material and the surface thereof is coated with the resin. The fine powder which consists of this resin and the material having nonreactivity and has 3 to 50mum average grain size is incorporated into the resin and the surface thereof is formed to the rugged shape. The content of the fine powder in the coating resin is preferably specified to 5 to 80wt.%. The surface area of the resin coated carrier is increased in this way and, therefore, the power to impart the electrostatic charge to the toner in the developer is increased and the ground fogging is suppressed; in addition, the control of the toner concn. is facilitated.
Patent JP-S61101026-A (JP)
Title: Figure calculating processor
Inventor: SUZUKI HIROYUKI
IPC: H01L21/30
Filed: 1984-10-24
Abstract: PURPOSE:To accelerate the calculation in a figure data converting system for forming an EB drawing data from patterning data by performing in parallel the figure calculation and the sorting of the pretreatment. CONSTITUTION:Input data made of series of one block is read out from a data file 40, and sorted by a sort work file 45. The sorted figure data is moved by a calculator 10 through an input buffer 50 to a work area 60, and the treated vector is transferred to an output buffer 70. If an output vector is filled on the buffer 70, a start signal is fed by a synchronizer 30 to a sorting circuit 30. Since the entire data in the disk is file-sorted prior to the calculation, the efficiency of the process can be enhanced.
Patent JP-S61101020-A (JP)
Title: Treating apparatus
Inventor: SAKAI HIDEO
IPC: H01L21/205
Filed: 1984-10-24
Abstract: PURPOSE:To uniformly mix treating gases and to uniformly contact the gases with articles to be treated by forming a plurality of holes alternately disposed near the articles to be treated and rotated, and individually supplying in parallel gases reacted with each other to the articles. CONSTITUTION:A sample base 2 rotated by a motor is horizontally provided in a reaction vessel 1, and wafers 3 of the articles to be treated are placed to be rotated on the base 2. Heaters for heating the wafers 3 are provided in the base 2, the base 2 is provided elevationally movably through a window 4, the wafers 3 are disposed in the vessel 1, or removed. A plurality of gas supply ports 7 are formed by a plurality of partition walls 6 near the wafers 3, and treating fluid supply means 5 for flowing reactions gases 10, 11 (12) to be supplied from reaction gas supply nozzles 8, 9 to the wafers 3 is provided.