baber/WOPTO huggingface dataset:
Patent JP-H06290562-A (JP)
Title: Air support magnetic head slider
Inventor: SUCHIIBUN ESU MAAREI
IPC: G11B21/21
Filed: 1994-02-28
Abstract: PURPOSE: To minimize head crush and to reduce wearing by constituting a slider of the base material of non-magnetic substance having an air supporting face, 1st and 2nd side part rails formed on this face and wishbone type rail structure. CONSTITUTION: In the wishbone rail structure, an area (low pressure area) 48, which is extended from the joint part of V segments 26 and 28 to the trailing edge of the slider with pressure lower than the periphery is specified among segments 26, 28, 38 and 40. With this design, particles freely movable in a disk drive pass through paths 50 and 52 and move through the low pressure area 48. Therefore, the head crush caused by stored particles or fragments can be actually avoided.
Patent JP-S62188383-A (JP)
Title: Photoexcitation semiconductor element
Inventor: OKAMOTO MASAKO
IPC: H01L31/04
Filed: 1986-02-14
Abstract: PURPOSE:To realize a high-precision element not dangerous to workers or users and free of neutralization of electrical charges resulting from charge injection from the electrode side by a method wherein a barrier layer installed between a P-type layer and light-transmitting electrode in a P-N junction semiconductor is composed of an amorphous carbon thin film. CONSTITUTION:An electrode 2 is provided outside an N-type layer 3b belonging to a P-N junction semiconductor 3 that turns photovoltaic due to the photoelectric effect when hole.electron pairs are generated in light 10 and a light- transmitting electrode 5 is provided through the intermediary of a barrier layer 4 on the outside of a P-type layer 3a. The barrier layer 4 in this design is an amorphous carbon thin film. For example, on a side of a panel-geometry electrode 2 made of aluminum, a photo-excited P-N junction semiconductor 3, a barrier layer 4 that is an amorphous carbon thin film, and a light- transmitting electrode 5 that is a gold thin film are deposited, in that order, for the construction of a photo-excited semiconductor element 1. Said barrier layer 4 that is an amorphous carbon thin film is formed, for example, by using an RF magnetron spatter unit.
Patent JP-H02207355-A (JP)
Title: Memory readout system
Inventor: NISHIO MOTOJIRO
IPC: G06F12/16
Filed: 1989-02-08
Abstract: PURPOSE:To configure a system with high reliability by reading out program data written on a ROM in triplicate for one time of readout instruction for the ROM for three times, and comparing and collating them. CONSTITUTION:The same program is stored in #0, #1, and #2 areas of the ROM 6, and an address 2 from a CPU 1 are comprised of 16 bits of A0-A15. However, only the high-order bits A14 and A15 show counter values corresponding to the memory areas #0, #1, and #2 by the operation of a counter 5, and the counter values go to the address 11 of two high-order bits of the ROM. It follows that the ROM is read by changing a memory address for three times by modifying the address of the ROM by the counter values, and readout data 9 is inputted to the areas #0, #1, and #2 of a readout register 7, and the output are collated by a comparator 8, and majority logic decision is performed. In such a way, it is possible to improve the reliability for the readout data.
Patent JP-H02208530-A (JP)
Title: Temperature sensing element for rotor
Inventor: UEDA NORIHIRO
IPC: G01K13/08
Filed: 1989-02-09
Abstract: PURPOSE:To eliminate temperature measuring error by arranging a thermocouple in a shaft corresponding to a width limit of a temperature sensing element, and measuring the temperature in a stable state. CONSTITUTION:A support member 13 pivoting a temperature measuring element 10 has shaft branches 14 and 15 and is fitted into a shaft branch hole to pivot the temperature sensing element 10 rotatably. The member 13 is formed from a hollow material and an end of the shaft branch 14 extends near the shaft branch 15 beyond the center part of the temperature measuring element 10 and it is closed. Inside the temperature measuring element 10, a thermocouple 16 is provided corresponding to the center position of the temperature measuring element 10 and the position thereof is fixed with a holder. Then, the temperature measuring element 10 is turned with the circumferential surface thereof contacting the circumferential surface of a heating roller 19 to be heated and a measurement of a temperature is performed with the heat applied as such of the roller 19. This enables a stable temperature measurement thereby eliminating temperature measuring errors.
Patent JP-H11212709-A (JP)
Title: Surface characteristic detector
Inventor: SATO YASUHIRO
IPC: G06F3/041
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To read a bar code and to detect the surface characteristics and writing area of a writing surface by utilizing the characteristics of a pen type input device. SOLUTION: At the time of bringing the pen tip 3 of the pen type input device 1 into contact with the writing surface provided with the plural areas of different friction coefficients and surface coarseness and moving it, the output signals of acceleration sensors 4a-4c are sent to an arithmetic part 5. The arithmetic part 5 extracts high frequency components from the output signals of the acceleration sensors 4a-4c and obtains friction signal components. The difference of the friction coefficient and surface coarseness of the writing surface where the pen tip 3 is moved is obtained from the amplitude and frequency of the friction signal components, the change is detected and in which area of the writing surface the pen tip 3 is present is detected.
Patent JP-H02219739-A (JP)
Title: Assorting package
Inventor: NAKAMINE HIROSHI
IPC: B65D5/00
Filed: 1989-02-09
Abstract: PURPOSE:To improve transportation of a single object, packaging of a product and take-out function, reducing the number of parts and compacting a shape of the package in the title by a method wherein a product supporting member is supported with a space formed between the member and a box while both ends of the box are closed by a tongue piece and an engaging piece. CONSTITUTION:A storing recess part 32 is tightly closed by engagement of a protrusion 36 and an engaging recess 42. After a product is stored inside the storing recess part 32 of a protection case 26, its upper surface is tightly closed by an airtight cover 38 while the protection case 26 engaged and supported by each tongue piece 22 of the box is folded from a folding line together with a base sheet 12 of the box so that respective ends 14, 15 of the base sheet are engaged with a protrusion 16 and a cut 18 to have an assorting package P whose packaged shape is a rectangular parallelopiped formed. As regards the triangle tongue piece 22 of the box and an engaging piece 30 of the protection case 26 to be engaged with the piece 22, the respective sides 44 are brought into contact with each other to form a closed part 46 at both ends when the base sheet 12 is folded to form a rectangular parallelopipe.
Patent JP-S62191462-A (JP)
Inventor: TATSUKI KOICHI
IPC: H01P7/10
Filed: 1986-02-14
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-S59190259-A (JP)
Inventor: KOJIYOU KATSUHIKO
IPC: C04B35/10
Filed: 1983-02-25
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-H11214940-A (JP)
Title: Automatic gain controller
Inventor: OKUDA KOZO
IPC: H04M1/60
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress unwanted gain increase at the beginning and ending parts of a word of voice and also to quickly perform gain control. SOLUTION: Gain AGC- gain, etc., which is applied to an input signal is initialized and stored in a RAM 18. When a CPU 14 performs gain control, the gain control is performed so that an output signal level out-lev is close to a target level. The CPU 14 sets gain increase width G- up to initial value αthat is stored in a ROM 16 at the time of starting gain control. The CPU 14 further increases the width G- up, in accordance with what is increased βof gain increase width that is stored in the ROM 16 if time which undergoes gain control is prescribed time k or more so as to increase the gain AGC- gain. The gain AGC- gain is adjusted in accordance with the width G- up and an input signal is amplified. When such gain control as to reduce the gain AGC- gain is performed or gain control is stopped, the CPU 14 returns the width G- up to the value α.
Patent JP-S62191291-A (JP)
Inventor: TAKAMIYA KIKUZO
IPC: F16H37/12
Filed: 1986-02-17
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-H10222425-A (JP)
Title: Device and method for accessing to security data stored in portable data carrier
Inventor: HILL MICHAEL JOHN
IPC: G06F21/62
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To confidentially access to mass data stored on a smart card by confidentially storing data through the use of a separated mass storage memory element by using a directory which is integrally arranged with a security processing element. SOLUTION: The security processing element 104 is integrally arranged with a non-volatile memory 106 containing the directory 108. The entry of the directory 108 is kept in the non-volatile memory 106. A data scrambler/ descrambler 110 is provided for exchanging data between the memory element 105 and a security processing element 104. Namely, the memory element 105 which can access to a record through the directory 108 is used. Thus, a multiple stage security mechanism which can be used in the purpose of the smart card 100 is realized. Furthermore, much more data records can confidentially be stored by using the memory element 105.
Patent JP-S60230456-A (JP)
Inventor: ANSONII PATORITSUKU KOTSUPA
IPC: E04H12/18
Filed: 1985-02-20
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-2000226909-A (JP)
Title: Roof tile with solar battery
Inventor: TSUTAO TOMOSHIGE
IPC: H01L31/048
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a roof material with solar batteries in which prinwater or the like does not penetrate from the periphery of a solar battery stracture body into the inside and the periphral part of the stractural body is not broken. SOLUTION: In this roof tile 1 provided with solar batteries, a solar battery stracture body 12 is inserted in a recess 11a formed on the surface of a roof tile body 11. In the solar battery structure body 12, the upper and under faces of a solar battery cell or a solar battery module is covered with an impervious material or the like (glass plate, backfilm, ethylene-vinyl acetate copolymer, etc.), and the periphery of the laminated body made of the solar battery and the impervious material is inserted in an opening of a frame having a U-shaped section together with a sheet-shaped elastic seal material 5.
Patent JP-2000226884-A (JP)
Title: Log fastener, log wall surface body using it, and manufacture of its log wall surface body
Inventor: WATANABE TAMOTSU
IPC: E04B2/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a log fastener for obtaining a strong log wall surface entirely generating no clearance in a joining part of mutual log materials over a long period, a log wall surface body using the log fastener and a manufacturing method of the log wall surface body. SOLUTION: This log fastener is composed of a rod body having male screws 4, 7 in upper/lower both end parts of an Aramid type FRP rod 1 and pressure resistant nuts 10, 11 of an upper part and a lower part having female screw holes 10a, 11a threadedly engageable with the male screws 4, 7. In a log wall surface body, a plurality of log lumber 12 by cutting upper/lower parts as parallel surfaces 13, 14 are heaped up in the vertical direction by mutually superposing the parallel surfaces 13, 14 of the upper/lower parts, and rod inserting holes 15 penetrating in the vertical direction through the each log lumber 12 is penetratingly arranged in a plurality.  A rod body of the log fastener is inserted into the rod inserting holes 15, tensional force is held by the rod body, and the pressure resistant nuts 10, 11 are treadedly engaged with the male screws 4, 7 in a pressurizing state from the outside of log materials 12b of the uppermost part and the lowest part.
Patent JP-S61190733-A (JP)
Title: Information recording medium
Inventor: KODERA KOICHI
IPC: G11B7/2437
Filed: 1985-02-19
Abstract: PURPOSE:To obtain an optical disk capable of being repeatedly recorded and erased by providing the layer of a mixture of the components of an information recording layer and an insulating layer between both layers to moderate the difference in the thermal expansion coefficient between the information recording layer and the insulating layer and prevent the stripping off of the information recording layer and the insulating layer. CONSTITUTION:An insulating layer 3 of SiO2, Al2O3, Si3N4, etc., is provided on a transparent discoid substrate 2 having a track 1 for guiding a laser beam. The layer 4 of a mixture of the components of an information recording layer 5 and the insulating layer 3 is formed on the layer 3. After the layer 5 is formed, a mixed layer 6 and an insulating layer 7 are formed. Then a protective substrate 9 made of polycarbonate is joined through an adhesive layer 8 to complete an optical disk. The mixed layers 4 and 6 are formed so that the content of the insulating component in both layers is increased respectively on the layer 3 side and the layer 7 side and the content of the optical layer component, such as TeOx when the layer 5 is formed with TeOx (0<x<2), is increased on the layer 5 side. A disk having a long service life and wherein the stripping off of the layers is not caused by the repeated recording and erasing can be obtained by thus forming the layers 3, 4, 5, 6 and 7.
Patent JP-S61191315-A (JP)
Inventor: YAMANE YOSHIYUKI
IPC: A47J27/00
Filed: 1985-02-19
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-S52114236-A (JP)
Title: Control device for micro-program
Inventor: MIYAKE TSUGIO
IPC: G06F9/22
Filed: 1976-03-22
Abstract: PURPOSE: To detect an indefinite looping of the micro-program within a certain period of time with a help of a timer device in order to escape from the indefinite looping process and warn its abnormal state by lighting such as waming light on the panel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03234578-A (JP)
Title: Ribbon winding device
Inventor: NIHEI SHOHACHI
IPC: B41J33/512
Filed: 1990-02-09
Abstract: PURPOSE:To make it possible to ensure that the rotation of a ribbon spool can be automatically switched when the end of a ribbon has arrived by selecting between the energization directions of a changeover switch spring and a rocking switch spring when the load of a feed claw drive has reached higher than a specified value. CONSTITUTION:The engagement claw 36a of a feed claw stops when the load of a ratchet gear has reached higher than a specified value, and the movement of the ratchet gear on the engagement part of a feed claw lever 40 is restricted in the feed direction of the ratchet gear. Then a switching lever 18 rotates on a drive lever 14 following the movement of the drive lever 14. Selection is made between the energization directions of a rocking switch spring 34 and a changeover switch spring 26. Consequently, the rocking lever 28 is pressed against the other ratchet gear 12b, and the other engagement claw 36b of the feed claw becomes engaged with the other ratchet gear 12b. Thus the automatic accurate switching of the rotation of a ribbon spool is ensured.
Patent JP-S58159455-A (JP)
Inventor: ENGERUBERUTO KIYUURE
IPC: A01N47/34
Filed: 1983-02-28
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-H05229673-A (JP)
Title: Collator device
Inventor: HONMA TOMIO
IPC: B65H39/042
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the cost of a collator device and enable operation of the device at high speed, in which device the uppermost one of a stack of sheets placed on a paper feeding rack is sucked by a suction head and separated from other sheets and conveyed. CONSTITUTION:A paper feeding rack 1 is exerted with an upward force by a spring 8. The paper feeding rack 1 rises until the uppermost one of a stack of sheets S placed thereon abuts to a stopper 7. The stopper 7 retreats upward when a suction head 9 sucks and conveys the uppermost sheet. Then an electromagnetic brake 6 is turned on and fixes the position of the paper feeding rack 1. The suction head 9, the stopper 7 and the electromagnetic brake 6, etc., are driven at specified timing according to rotation of a cam.
Patent JP-H06222178-A (JP)
Title: Reactivity controller
Inventor: IKEDA KAZUMI
IPC: G21C9/02
Filed: 1993-01-28
Abstract: PURPOSE:To provide a reactivity controller which provides greater negative reactivity, with a coolant temperature rise effected by use of thermal expansion difference. CONSTITUTION:A reactivity controller has a hexagonal outer shape with a lower inlet nozzle 4, a wrapper tube 2 and a handling head 1 and contains fuel elements 3 and a reactivity control portion 8 therein. The wrapper tube 2 separates other core constituents from a coolant passage and maintains structural strength. The handling head 1 serves as a coolant outlet and the exposed core of a fuel handling machine. The fuel elements 3 each comprise a pellet containing Pu and U and packed in a clad pipe made of stainless steel. The reactivity control portion 8 comprises a coaxial cable and an absorber 7 attached to the end of wire 6 and containing a material that absorbs neutrons of boron or the like well, the coaxial cable consisting of wire 6 with great coefficient of thermal expansion and an outer tube 11 with small coefficient of thermal expansion, and wound to a shaft 5 with small coefficient of thermal expansion. During rated operation, the absorber 7 is located near the upper end of the core.
Patent JP-H04271369-A (JP)
Title: Image forming device provided with automatic recirculating document feeder
Inventor: NAKAGAWA HIROSHI
IPC: G03G15/00
Filed: 1991-02-27
Abstract: PURPOSE:To eliminate a trouble that an insert paper and a document other than the insert paper are inserted after they are separately processed as in the conventional manner and to prevent an inserting position from being mistaken by processing the insert paper and the document other than the insert paper consecutively and in the same order as the document. CONSTITUTION:In the case of copying the document including the paper having thickness which can not be fed by an automatic recirculating document feeder, a paper insertion mode is selected by a paper insertion mode selecting means (211-5). Then, a paper inserting position setting means (211-6) for setting the inserting position of the paper which can not be fed when the above mode is set and an insert paper copying setting means (211-7) for selecting whether or not copying is performed on the insert paper and setting the copying are provided. Then, a paper inserting position judging means for judging whether or not it is the paper inserting position in the middle of copying actions and a control means for performing succeeding control based on the judged result are provided.
Patent JP-S63200322-A (JP)
Title: Optical disk device
Inventor: HAYASHI HIDEAKI
IPC: G11B7/09
Filed: 1987-02-13
Abstract: PURPOSE:To obtain an optical disk device with a superior S/N, by using an error signal by a three beam method at a low frequency and using it after adding the error signal by a push-pull method at a high frequency, as the error signal for a tracking actuator. CONSTITUTION:Out of three spots projected on the information track 1 of an optical disk, the spot 2 is positioned in the center of the track 1, and the front and rear spots 3 and 4 are positioned so as to be projected on the opposite edges with each other of the track 1. The signals of the spots 3 and 4 are detected by detectors 6 and 7, and the error signal by the three beam method can be obtained by a differential amplifier 11. Also, the detector 5 of the spot 2 is divided quarterly, and the added values of each bi-sected share are found by amplifiers 8 and 9, and those values are taken out by a differential amplifier 10, and its DC component is cut by a high-pass filter 11 of cutoff fc, then, a push-pull signal can be obtained. By adding the signal on the error signal by the three beam method and attaching a desired characteristic with a high frequency via a compensation circuit 13, the S/N can be increased by 2<1/2> times.
Patent JP-H06223015-A (JP)
Title: Information processor
Inventor: YAMAJI NAOKI
IPC: G06F13/00
Filed: 1993-01-27
Abstract: PURPOSE:To enable a reliable communication which reduces the load on a CPU and is easily varied in the number of messages to be sent together at a time. CONSTITUTION:The message headers 11a and 12a of a normal response message 11 and an abnormal response message 12 contain the addresses of a transmission source and a transmission destination and message kinds. Response message identifiers 11b and 12b include the message identifier 10b of a normally received information message 10 which is indicated by reception message quantities 11c and 12c. The reception message quantities 11c and 12c contain information showing the number of information messages 10 which are normally received. The abnormal detection information 12d of the abnormal response message 12 contains information showing the reason of abnormality of the information message 10.
Patent JP-S59156716-A (JP)
Title: Method of uniting thermoplastic resin tubes unitarily at tube ends
Inventor: YAMAZAKI NOBORU
IPC: B29C65/42
Filed: 1983-02-25
Abstract: PURPOSE:To unite the end of a bundle of thermoplastic resin tubes by a simple device unitarily and to improve watertightness at a joint part by a method wherein impalpable powder of thermoplastic resin with melt index larger than and of the same quality as thermoplastic resin composing the tubes is melted and said molten material is employed as binder. CONSTITUTION:A thermoplastic tube 4 having an inner diameter slightly larger than the outer diameter of a core bar 3 is fit outside the core bar and the ends of the core bars 3 are inserted into a fitting hole 2 and kept vertical so that the end of the outside thermoplastic resin tube 4 touches the upper surface of a hot platen 1. A metallic weir 5 with a circular cross-section is installed on the hot platen around the bundled tubes 4. The space produced between the outside of the tubes 4 on the hot platen and the inside of the weir 5 is filled with impalpable powder 6 of the thermoplastic resin of the same quality as the thermoplastic resin that is the tube material and showing melt index larger than said resin, then when the hot platen is heated to melt and fluidize the impalpable powder resin on the hot platen, a molten layer of powdered resin is generated on the hot platen. After the hot platen is cooled, the molten layer of impalpable powder is hardened and then the weir 5 and the core bars 3 are removed, circular and flat hardened molten material of powdered resin acts as binder to obtain a boundle of thermoplastic resin made into a unitary body at the end of the boundle.