baber/WOPTO huggingface dataset:
Patent JP-H0616256-A (JP)
Title: Lower scuff sheet transfer device
Inventor: ROBAATO HAWAADO SHIA
IPC: B65H3/04
Filed: 1993-03-19
Abstract: PURPOSE: To reliably transport sheets from a bottom of a stack of sheets without marking of the sheets by forming a run of a scuff feeding belt having a plurality of grooves deciding a feeding direction of the sheets in a contact area with a stack of the sheets for supporting about 50% of the weight of a stack of the sheets. CONSTITUTION: A scuff feed belt 22 is located to support about 50% of the weight of a stack S of sheets in a toner 12 on a run of a belt 22. A wide width scuff feed belt 22 is extended in a cross sectional feeding direction toward a feeding direction A of the sheet over a distance capable of supporting the essential part of the sheet. Further, parts 16a, 18a of side guides 16, 18 have upright louver parts 16b, 18b and are set in a contact state of a small surface area with the stack of the sheets supported on the part of the side guide. Thus, a frictional force operating in a direction opposite to the feeding direction of the sheet from the stack, is alleviated to reduce the possibility of rubbing off toner.
Patent JP-H07244074-A (JP)
Title: Probe tip cleaning member
Inventor: OKUBO MASAO
IPC: G01R1/073
Filed: 1994-03-03
Abstract: PURPOSE:To prolong the life of a probe without grainding a probe tip even when cleaning is repeated a plurality of times by admixing pulverized abrasives into an elastic matrix. CONSTITUTION:The probe tip cleaning member 100 is so arranged to remove foreign matters on the tip of a probe and has an elastic base material mixed with pulverized abrasives 200. Alumina, silicon carbide or diamond powder is suitable for the abrasives 200 and the material, size and the like thereof are determined by the material and dimensions of the probe. The base material made of silicone rubber as mixed with such abrasives 200 is hardened and formed into the same shape and dimensions as those of a semiconductor wafer. This enables the obtaining of a member 100 with the abrasives 200 exposed evenly to the surface thereof. Thus, even when the probe is cleaned up, the tip of the probe is scraped off very slightly by the base material thereby achieving a larger life of the probe.
Patent JP-H08232927-A (JP)
Title: Trim fitting structure
Inventor: SASAMOTO AKIYOSHI
IPC: F16B5/06
Filed: 1995-02-24
Abstract: PURPOSE: To surely make a temporary fitting of a clip within a pedestal by integrating a cylindrical pedestal part whose inner part is vertically inserted with the rear face side of a trim, and providing a flexible supporting arm to support the lower edge of a flange below the clip and a flexible locking arm to be locked to the upper edge on a circumferential wall of the cylindrical pedestal part. CONSTITUTION: A shaft body of a male member 11 is inserted into a cylindrical body of a female member 12, and a thick-walled part of each split piece 16 is changed to a large diameter part 15 to allow each split piece 16 to be expanded outwardly. When the female member 12 side of the clip 10 in the mated condition is inserted in a cylindrical pedestal part 2, a flange 18 of the female member 12 is inserted with an upper end claw part 7a of a pair of locking arms 7 being deflected outwardly, and as soon as the lower edge of the flange 18 is abutted on and supported by a projected part 6a of a pair of supporting arms 6, the upper end claw part 7a deflected outwardly is elastically locked to the upper edge of the flange 18. The clip 10 is automatically and temporarily fitted in the pedestal part 2 of the trim 1. Thus, the clip 10 does not carelessly come off from the pedestal part 2.
Patent JP-S62216543-A (JP)
Title: Local area network transmission system
Inventor: EGUCHI MASAYUKI
IPC: H04J1/00
Filed: 1986-03-18
Abstract: PURPOSE:To share a transmission communication line by using frequency multiplex transmission as the titled transmission system and allocating respectively a prescribed frequency band to a CSMA/CD access system means and a token passing bus access system means. CONSTITUTION:A transmission medium of media access control protocol of the CSMA/CD system and the token passing bus system is subjected to frequency multiplex and a prescribed frequency band is assigned to each of the two systems. That is, a band f1 is used for the media access control of the CSMA/CD system and a band f2 is used for the media access control of the token passing bus system in the common transmission medium 10. The other bands may be used for other media such as sound or video. For example, a f1 frequency band pass filter 11 and a f2 frequency band pass filter 15 are selected respectively, then the common use of the transmission medium 10 in the frequency multiplex transmission system is facilitated.
Patent JP-H02281578-A (JP)
Title: Electric connector
Inventor: DENISU MAIKERU PUURII
IPC: H01R4/00
Filed: 1990-03-13
Abstract: PURPOSE: To secure a connection between a pair of toggle blocks having a pivot contact and a C-shaped piece by pressing a pair of toggle blocks pivoting in the C-shaped piece having grooves with ramps. CONSTITUTION: Toggle blocks 40, 42 are connected each other to be combined with a C-shaped piece 10. On connecting a pair of cables 78, 80 to the inside a connector 76, the pair of cables 78, 80 is arranged in two grooves 16 formed on the C-shaped piece 10. The toggle blocks 40, 42 contacting on a pivot face 59, in advance, are bent to reduce its connected size, then inserted into a space 34 so that the grooves 48, 56 on the toggle blocks 40, 42 are respectively fitted to the cables 78, 80. The forward end 64 of the blocks 40, 42 is inserted into the end portion 28 of the C-shaped piece 10, and a cam portion 62 is corresponded to a ramp 30. Good electric connection will be obtained by moving the blocks 40, 42 to the C-shaped piece 10.
Patent JP-H09230014-A (JP)
Title: Low noise squid magnetic fluxmeter
Inventor: KAZAMI KUNIO
IPC: G01R33/035
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a low noise SQUID magnetic fluxmeter removing low frequency noise of an electronic circuit overlapping on output voltage of SQUID. SOLUTION: Bias current supplied to a sensor SQUID 1 is made ON/OFF by a switch 4 so as take out output current, the output current is applied in the input coil 10 of a SQUID array 7, output signals from the SQUID array 7 in the ON state and the OFF state of the switch 4 are respectively held with sample hold circuits 20a, 20b, the voltage difference is computed with a differential amplifier 21 by subtraction, and voltage drift of amplifiers 17, 17 and low frequency component of current noise are removed.
Patent JP-H07242515-A (JP)
Title: Oil-based point make-up cosmetic
Inventor: EGAWA YUICHIRO
IPC: A61K8/00
Filed: 1994-03-03
Abstract: PURPOSE:To obtain an oil-based point make-up cosmetic reduced in dyeing of the skin or the lip with a colorant and excellent in safety and durability of make-up effect. CONSTITUTION:This oil-based point make-up cosmetic contains one or more kinds of tar colorants (especially an acid dye) subjected to surface treatment with an N-acyllysine and their lakes. As the N-acyllysine, a compound having one or more 8 to 22C aliphatic acyl groups in the molecule is preferably used and N-lauroyllysine is especidlly preferable. The amount of used N-acyllysine is 1 to 20 pts.wt., preferably 5 to 10 pts.wt. based on 100 pts.wt. tar colorant. The surface treatment is carried out, e.g. by adding a strongly alkaline solution of an N-acyllysine to an acid aqueous dispersion of a tar colorant, stirring it, then desalting it, subsequently drying and grinding it.
Patent JP-H11251441-A (JP)
Title: Method and device for reducing signal delay
Inventor: OKAMOTO TAKUMI
IPC: H03K5/13
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for reducing signal delays for a circuit design for reducing signal delays in an integrated circuit, etc., by adding minimum reguired circuits. SOLUTION: A buffer inserting means 5 and the gate multiplexing means 6 list the possibilities of buffer insertion and gate multiplexing in a target circuit. A solution set calculation means 7 calculates solution sets for combination of buffer insertion and gate multiplexing (such as wiring capacity and signal delay). An optimal solution selecting means 8 finds a configuration that achieves signal delay reduction required by adding minimum circuits from the combinations of buffer insertion and gate multiplexing, based on the circuit set results and selects a modified optimal circuit.
Patent JP-H02239788-A (JP)
Title: Video telephone terminal equipment
Inventor: HATTORI SEIJI
IPC: H04N7/14
Filed: 1989-03-13
Abstract: PURPOSE:To commonly use a single television camera both for portrait pickup and document pickup by direction an image pickup direction of a television camera contained in a case to a direction of a person facing a terminal equipment main body or a direction on a console with the terminal equipment main body placed by having only to drive the case. CONSTITUTION:A support member 5 supported to an upper face 1a of a terminal equipment main body 1 while a shaft 4 is tilted is fitted by a pin 6. In this case, the shaft 4 is arranged along a virtual line l extended upward with a tilt toward backward in a vertical plane in parallel with a side face of the terminal equipment main body 1 and the virtual line l has a prescribed tilt angle theta=(50 deg.C) to the upper face 1a of the transmission main body 1. While the case 7 is tilted horizontally to the upper face 1a of the terminal equipment main body 1, the image pickup direction A of a television camera 8 is directed to a direction of a person facing the terminal equipment main body 1. On the other hand, when the case 7 is driven around the shaft 4 and stood upright vertically, the camera is used as a document camera.
Patent JP-H02238541-A (JP)
Title: Diagnostic system for storage device
Inventor: TANAKA MASAAKI
IPC: G11C11/407
Filed: 1989-03-13
Abstract: PURPOSE:To diagnose a storage device in a simple constitution by switching a selector to the test side with the selection signal received from a selection signal production part and regarding the refresh GO signal inputted to a refresh pipeline as a read/write signal to start a read/write pipeline. CONSTITUTION:In a diagnostic state a test signal is sent to a selection signal production part 15 from a service processor SVP. The part 15 switches a selector 16 as shown by a dotted line. In such a diagnostic state, no read/write GO signal is accepted and the start similar to a read/write GO state is applied with use of a refresh GO signal. Under such conditions, the refresh GO signal is supplied to a flip-flop FF 7 and a D-RAM is refreshed. Then an output 1 of a high level is outputted when the refresh of the D-RAM is over. The signal 1 of a high level is regarded as a read/write signal and a read/write pipeline 10 is started. As a result, no built-in tester is required.
Patent JP-S56156756-A (JP)
Title: Structural material for high-temperature use
Inventor: TAKAHASHI TSUTAE
IPC: C23C16/32
Filed: 1980-05-09
Abstract: PURPOSE:To obtain a structural material for high-temp. use with enhanced adhesion of its thin layer and enhanced heat resistance by coating the surface of an Mo base structural material with a thin layer of carbon or a carbide with an intermediate layer of a specified metallic nitride in-between. CONSTITUTION:The surface of a strustural material made of Mo or Mo alloy is coated with >=1 kinds of nitrides selected from BN, AlN, Si3N4, TiN and VN in  about 0.5-5mum thickness as an intermediate layer. The material surface is further  coated with carbon or >=1 kinds of carbides selected from SiC, TiC and B4C with  the intermediate layer in-between in the form of a thin layer having about 5-50mum  thickness. The intermediate and thin layers are formed by plasma spraying, electoplating, vapor phase plating or othe method. Since the nitrides and carbides formed on the structural material do not react with each other, the material and the layers firmly adhere to each other to form a coat having dense structure. The resulting structural material is used mainly as a material for a high-temp. furnace.
Patent JP-S62219636-A (JP)
Title: Semiconductor device
Inventor: SAWAHATA YASUO
IPC: H01L29/10
Filed: 1986-03-20
Abstract: PURPOSE:To restrain buried layers from rising and also accomplish an improvement in MOS character, an abatement of miniaturized element separation widths for bipolar elements, and a high-level integration of elements by making a portion of element formation areas at least and one side of buried layers at least facing to the foregoing portion of such areas contain a specific element having a given concentration. CONSTITUTION:N<+> type buried layers 2 and P<+> type buried layers 3 are formed at P-type silicon substrate 1 which acts to be a support area. A ion implantation mask 4 is formed at portions corresponding to element separation areas as well as areas for forming bipolar elements and one kind of element ions 5 at least selected out of elements: i.e. oxygen, nitrogen, carbon, argon, neon, krypton, and helium is introduced by the ion implantation into the areas other than the portions corresponding to the element separation areas as well as the areas for forming bipolar elements. In such a case, implantation conditions shall be: (a) an accelerating voltage to be introduced into the faces in the vicinity of buried layers is desirable: (b) insulators are not formed at the implantation layers 6 and there is such a concentration that an excellent single crystal silicon is growable: (c) implantation doses amounting to 1X10<18>pc./cm<-3>-5X10<22>pc./cm<-3> are desirable.
Patent JP-H0769516-A (JP)
Title: Important paper medium issuing machine
Inventor: KATO ATSUSHI
IPC: B65H3/44
Filed: 1993-03-19
Abstract: PURPOSE:To provide an important paper medium issue machine which can make a cassette removable without damaging stored mediums. CONSTITUTION:This issue machine 1 is provided with delivery mechanisms 5a-5f behind cassettes 3a-3f, which can make the cassettes 3a-3f removable from its front with a movement in a parallel direction to the delivery direction by the delivery mechanisms 5a-5f.
Patent JP-S53145654-A (JP)
Title: Liquid crystal display device of projection type
Inventor: TANI KAZUTSUKA
IPC: G09F9/00
Filed: 1977-05-24
Abstract: PURPOSE: To make an easily observable projection type color display possible by bringing a smetic liquid crystal, to which a multi-color elements, into a transparent condition so as to form a colored pattern with the use of thermally writing means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06273575-A (JP)
Title: Detecting method of leak of element for reactor, and fuel element for reactor
Inventor: TOKAI KAZUTOSHI
IPC: G21C17/06
Filed: 1993-03-19
Abstract: PURPOSE:To enable simple and accurate detection of a spot of leak of a reactor fuel element by radiating an ultrasonic wave to a foil of a substance reacting with steam or hydrogen derived from water invading from the spot of leak, by measuring a reflected wave therefrom and by detecting a change in the volume of the foil. CONSTITUTION:A uranium metal foil 4 is coextended in close contact with the inner peripheral surface of a zircaloy-4 outer tube 2 in a plenum part 5 not being charged with fuel pellets and thereby the foil 4 is formed inside the outer tube 2. An ultrasonic sensor 7 is fitted on the outer periphery of the outer tube 2 at the same height as the foil 4 and an ultrasonic wave is radiated vertically to the foil 4. In the case where reactor fuel element 1 has no leak, a peak of a natural wave (reflected wave from the foil 4) appears later by a time (a) than a reference wave (reflected wave from a zircaloy surface). When cooling water is vaporized and diffused from a spot of leak and moves to the plenum part 5, steam and hydrogen act on a uranium metal, the volume of the foil 4 is thereby reduced and the natural wave later than the reference wave by a time (b) shorter than the time (a).
Patent JP-H10255903-A (JP)
Title: Low inserting force connector
Inventor: IWABORI YOSHIHIRO
IPC: H01R13/629
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a low inserting force connector capable of surely protecting a cam pin from an external force generated during the carrying of a product by providing a cam groove on the mutually opposed housing side wall of the male connector of a slider, and setting the cam pin in the cam grooves through a spring in such a manner as to be elastically projectable and retractable. SOLUTION: A cam pin housing groove having a substantially protruding section corresponding to the body 11a and flange 11b of a cam pin 11 is provided on the mutually opposed side walls of the housing 10a of the male connector 10 of a slider. The cam pin 11 is housed in the housing groove 12 through a spring 13, and the cam pin 11 is held by a stopper 14 having semicircular receiving parts 14a, 14b corresponding to the outer shape of the cam pin 11. Thus, the cam pin 11 is laid in the state protruded from the side wall of the housing 10a of the male connector 10, but when an external force is added to the cam pin 11 from the vertical direction, the cam pin 11 is recessed into the housing groove 12 by the elasticity of the spring 13 so that it can be surely protected from the external force.
Patent JP-2000255573-A (JP)
Title: Article carrying-storing device
Inventor: ARAI TOMOAKI
IPC: B65D19/38
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the carrying and the storage of an article by providing a pallet on which the article is loaded, a plurality of struts which are detachably attached to the pallet in a manner to surround the article, a connecting means which connects respective struts in such a manner that the intervals between respective struts may be adjustable, and a restricting means which restricts intervals between the struts. SOLUTION: When an article 1 is carried, a pallet 2 which is suitable for the size of the article 1 is selected, and on the article loading surface 5, the article 1 is loaded. Then, in response to the dimension of the pallet 2, intervals between respective struts 6 are adjusted so that the intervals may meet intervals D1 and D2 between respective protruding sections 7. That is, when two struts 6A and 6B, 6C and 6D being adjacent to each other are pressed in the direction A by which they separate from each other, respective joints 8 slide downward, and the interval between respective struts 6A and 6B, and the interval between respective struts 6C and 6D are extended.  In this case, a restricting means 34 is provided in order to correctly keep the intervals between respective struts 6 by connecting the upper sections of respective struts 6, and the restricting means 34 is formed of two crosslinking members 35 and 35A comprising a metal, a rigid resin and wood or the like.
Patent JP-S59187271-A (JP)
Title: Method and apparatus for measuring specific resistance
Inventor: IKEDA HIROSHI
IPC: G01R31/26
Filed: 1983-04-08
Abstract: PURPOSE:To prevent damage to material to be measured associated with the measurement by a method wherein an object to be measured is irradiated with a microwave and changes in the temperature are detected before and after the irradiation thereof to determine a specific resistance from detection information, which enables the measurement non-contact. CONSTITUTION:A wafer 1 is fixed on a stage 2 by vacuum absorption. Then, a magnetron 11 is actuated to generate a microwave so that it irradiates a wafer 1. The wafer 1 causes an induction loss inside due to the irradiation of the microwave to generate heat. The heat generation value depends on the specific resistance of a crystal composing the wafer 1 and so, the larger the above value becomes larger, the larger the specific resistance becomes. Therefore, the correlation between the heat generation and the specific resistance are examined beforehand and a routine for determining this information and the specific resistance by computation are inputted into an arithmetic unit 17. Then, the temperature of the wafer 1 is detected with an infrared surface thermometer 15 before and after the irradiation of the microwave and specific resistance of the wafer 1 is computed with the unit 17 based on information detected to be indicated on a display 18.
Patent JP-H01233756-A (JP)
Title: Mos integrated circuit
Inventor: YOSHIDA HIROSHI
IPC: H03F3/34
Filed: 1988-03-14
Abstract: PURPOSE:To easily constitute a complementary MOS circuit and to execute a high-speed circuit operation at low consumed power by integrating transistors having many kinds of gate oxide film thicknesses which are suitable for individual power supply voltages. CONSTITUTION:A gate oxide film thickness of N-channel transistors 9, 10 is designed to be a thin thickness which is suitable for an operation by a low- voltage power supply 1. A gate oxide film thickness of P-channel transistors 11, 12 is made thicker than that of the transistors 9, 10 in such a way that it is suitable for an operation by a high-voltage power supply 2 without destruction. First, when signals S1 and S2 by which the transistor 9 is turned on and the transistor 10 is turned off are given from a low-voltage circuit part 3 which is being operated at a low voltage, a potential at a nodal point 14 becomes a ground potential; since this potential is given to a gate of the transistor 12, the transistor 12 is turned on; a potential at a nodal point 13 becomes a potential of the high-voltage power supply 2 and transmits the signal S1.
Patent JP-2000259214-A (JP)
Title: Remote maintenance device
Inventor: OKUMA TOMOHIRO
IPC: G05B23/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a remote maintenance device which can perform the remote confirmation/correction jobs of a job site and can quickly and smoothly solve the troubles of the confirmation/correcting jobs. SOLUTION: A remote terminal device 9 which is installed at a place remote from a job site is connected to a network 12 in a dial-up connection method and by means of a portable telephone set 15. The device 9 is also connected to a site computer 13 via the network 12. Then a confirmation/correction command to a programmable logic controller 1 placed at the job site is sent from the device 9 to the computer 13. Thus, the program operations of the controller 1 are confirmed and corrected. These confirmation/correction results are outputted to the device 9 via the network 12.
Patent JP-H08264409-A (JP)
Title: Method fo manufacturing semiconductor integrated circuit device
Inventor: KOMORIYA SUSUMU
IPC: H01L21/027
Filed: 1995-03-20
Abstract: PURPOSE: To measure and control linearly and quantitatively the exposure and the focusing position in reduced projection exposure of a semiconductor wafer. CONSTITUTION: A pair of extract pattern and a pair of leave pattern that angular parts oppose to each other are formed on a step and on each bottom of the step of a semiconductor wafer, and a distance HA at an angular part of a leave pattern and a distance HB at an angular part of an extract pattern on the step, and a distance LA at an angular part of the leave pattern and a distance LB at an angular part of the extract pattern on the bottom of the step are measured, so that it is quantitatively judged whether or not a light exposure amount is optimum based on a value of HA+LA-HB-LB, and it is quantitatively judged whether or not the focusing position is optimum based on a value of HA+HB-LA-LB.