baber/WOPTO huggingface dataset:
Patent JP-H10247362-A (JP)
Title: Method for preventing duplication of information signal and device therefor
Inventor: OGINO AKIRA
IPC: G11B20/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To completely prevent an illegal duplication of information signal. SOLUTION: A duplication preventing control signal added to a video signal S1 is detected by a duplication preventing control signal detecting part 4, and is supplied as duplication preventing control information S2 to a system controller 5. When this duplication preventing control information is the information for showing prohibition of the duplication, dubbing the video signal S1 to a disk 100 is stopped. In this case, the video signal recorded on the disk 100 during a period before starting duplication preventing control in response to the duplication preventing control signal is erased by control of an erasing control part 52.
Patent JP-H06240257-A (JP)
Title: Optically active compound, liquid crystal composition containing the same, method of displaying with the composition, and liquid crystal element and display made by using the composition
Inventor: NOHIRA HIROYUKI
IPC: C09K19/34
Filed: 1993-02-18
Abstract: PURPOSE:To provide an optically active compd. which gives a liq. crystal compsn. which is easily oriented by simple rubbing, exhibits a faultless homogeneous monodomain orientation, and has a high response speed by selecting an optically active compd. having a specified chemical structure. CONSTITUTION:An optically active compd. is provided which is represented by formula I (wherein W is a group of formula II or III; R1, R2, and R3 are each 1-18C linear alkyl; X1 and X2 are each a single bond, -COO-, -CH2O-, -OCO-, or -OCH2-; A1, A2, A3, and A4 are each a group of formula IV or V, etc.; Y1 and Y2 are each H or halogen; m, n, and r are each 0 or 1; and * indicates optical activeness). Examples of the compd. are compds. of formulae VI and VII (wherein R1, R2, R3, X1, X2, Y1, and Y2 are each as defined above; and Y1' and Y2' are the same as Y1 and Y2, respectively). The compd. gives a liq. crystal compsn. which is easily oriented by simple rubbing, exhibits a faultless homogeneous monodomain orientation, and has a high response speed.
Patent JP-H02231510-A (JP)
Title: Substrate inspection device
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/956
Filed: 1989-03-02
Abstract: PURPOSE:To securely detect a solder omission state wherein copper foil is exposed by arranging an annular light source which emits light other than red light at the uppermost position among three annular light sources which are arranged vertically while their center lines are made coincident with one another. CONSTITUTION:The substrate inspection device is constituted of an X-axial table part 22, a Y-axial table part 23, a light projection part 24, an image pickup part 25, a decision processing part 26, etc., and the light projection part 24 is equipped with the annular light sources 28, 29, and 30; and the light source 29 which emits green light is arranged at the uppermost position, the red light source 28 is arranged, and the blue light source 30 is arranged at the lowermost position. The image pickup part 25 which is provided above the light projection part 24 on the center line of the light sources 28 - 29 receives and converts the reflected light from a substrate 20S or 20T into a color signal and then sends the signal to the decision processing part 26. The part on the substrate where the thin film of solder is stuck is colored in green by the light source at the uppermost position and the part where solder is omitted is colored in the mixture hue of the reddish hue of the copper foil and green, so the processing part 26 can clearly distinguish between both.
Patent JP-H03252699-A (JP)
Title: Music stand for grand piano
Inventor: KIMURA KAZUO
IPC: G10C3/00
Filed: 1990-03-02
Abstract: PURPOSE:To make it possible to set up a music stand even when a distance between the locking parts of a music stand is different by providing the music stand with outside members to be locked on the music stand locking parts, inside members to be approached/separated to/from the outside members and moving means for allowing both the members to approach/separate to/from each other. CONSTITUTION:The music stand is provided with side members 20, 30 to be locked on the music stand locking parts 11, 12 formed on the insides of side plates 11A, 12 of a grand piano by locking parts 21A, 31A. The side members 20, 30 are provided with the outside members 21, 31 on which the locking parts 21A, 31A are formed, the inside members 22, 32 to be approached/separated to/from the outside members 21, 31 and the moving means 23, 33 for allowing both the outside and inside members 21, 31, 22, 32 to approach/separate to/from each other. The distance between the outside members 21, 31 and the inside members 22, 32 of the side members 20, 30 is adjusted so as to be matched with the distance between the locking parts 11, 12 of the music stand. Thereby, even when the distance between the locking parts 11, 12 of the music stand is different, the music stand can be set up only when the shape of the music stand is uniform.
Patent JP-S61209953-A (JP)
Inventor: GEORUKU PURIIBUATSUSERU
IPC: C04B41/00
Filed: 1986-03-11
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-H05285311-A (JP)
Title: Double filter for lubricating oil of automotive engine
Inventor: KURAUDEIO RANPOONI
IPC: B01D35/02
Filed: 1992-03-10
Abstract: PURPOSE: To prevent the discharge of lubricating oil from the inlet holes of a filter by pressing a precision filter cartridge to a compressed state toward a bell cover by means of a spring pressed to its own base part plate to repulse the cartridge from the upper plate of a coarse filter cartridge. CONSTITUTION: The double filter has the precision filter cartridge 16 of a filter paper disk band type bent to a zigzag form and the coarse filter cartridge 14 and has the holes 12, 12' formed at the filter cover 2 for discharging the precision filtered lubricating oil within a reservoir. The stress of the compensation spring 40 of a spiral truncated cone shape is applied to the precision filter cartridge 16, by which the precision filter cartridge 16 is compressed along the direction of the filter cover 2. The discharge of the lubricating oil from the inlet holes 8 is prohibited by circular gaskets 10 maintained only on a proper points by a pair of circular ribs 44 and 46 extending from the circular base part 19 of a small outer cylinder 18 arranged at the center in the filter.
Patent JP-S56147686-A (JP)
Title: Fixed-bed contact oxidation device
Inventor: KAWANO KOUICHI
IPC: C02F3/06
Filed: 1980-04-21
Abstract: PURPOSE: To supply the oxygen required for aerobic micro-organisms by intermitting the outflow of the treating water from an outflow pipe and making the inflow rate of the water to be treated from an inflow pipe larger than the outflow rate of the treated water from the outflow pipe.  
     CONSTITUTION: The water to be treated contg. BOD is sprayed into a tank 1 by a distributor 5 via an inflow pipe 4. In consequence of this, the water level in the tank 1 rises gradually, and the BOD in the water to be treated is removed by the action of the aerobic micro-organisms stuck on the surfaces or in the voids of packings 3. When the spraying of the water to be treated continues and the level in the tank 1 arrives at the position in the peak end part (a) of a siphon 7, the treated water in the tank 1 flows out from an outflow pipe 8 via the siphon 7 and water sealing tank 6. Here, the flow rate of the treated water from the pipe 8 is made larger than the inflow rate of the water to be treated from the pipe 4, and therefore the treated water in the tank 1 is temporarily and completely removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61211075-A (JP)
Title: Ink ribbon cassette
Inventor: MAEKAWA TAKASHI
IPC: B41J32/00
Filed: 1985-03-15
Abstract: PURPOSE:To enable an ink ribbon to be pulled with a tension in an appropriate range, by providing a friction member which makes contact with an ink ribbon to exert a frictional force thereon when the take-up roll diameter is not less than a predetermined value and which is separated from the ribbon to release the ribbon from the frictional force when the take-up roll diameter exceeds the predetermined value. CONSTITUTION:The ink ribbon cassette 11 is provided with the friction member 21 which makes contact with the ink ribbon 11a to exert a frictional force thereon when the take-up roll diameter is in the range of from an initial value to an intermediate value and which is separated from the ribbon 11a when the take-up roll diameter is increased as indicated by the two-dotted line, the member 21 being formed simultaneously with a containing part 14' from a material, e.g., a plastic. Accordingly, by setting a take-up tension Ft to an appropriate value (which depends on the individual printer used), the tension Ft can be stably balanced with a back tension Fb, and the ink ribbon 11a can be stably moved.
Patent JP-H07255395-A (JP)
Title: Packing body for fried bean curd stuffed with vinegared rice
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a packing body for INARIZUSHI (fried bean curd stuffed with vinegared rice) capable of favorably packing INARIZUSHI. CONSTITUTION:A stripe body 2 for opening seal is bonded between upper and lower ends of central part on the inner sides of an exterior film 3. A pair of notches 16 are formed at positions of the exterior film 3 at which the end part of the stripe body 2 for opening seal is located. An absorbing sheet 21 is bonded to the central part of end parts on both sides of the inside of the exterior film. Notch parts 18 are formed on four corners of a packed body l. When INARIZUSHI is packed, the absorbing sheet 21 exists in the packed body 1 and the absorbing sheet 21 is brought into contact with a fried bean curd. AS a result, even if water content and oil content ooze out from the fried bean curd of the INARIZUSHI, they are absorbed by the absorbing sheet 21 and they do not leak outside. The packed body can be simply opened by removing the stripe body 2 for opening.
Patent JP-S61211998-A (JP)
Inventor: MORITA KOICHI
IPC: H05B41/24
Filed: 1985-03-15
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-H04287282-A (JP)
Title: Drawing management system
Inventor: OYA KAZUO
IPC: G06T1/00
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the drawing managing man-hour in both a drawing preparing and drawing management sections. CONSTITUTION:This crawing management system is provided with a drawing attribute information input means 1 which inputs the attribute information of specifications and drawings, drawing attribute information managing means 2 which holds the attribute information of specifications and drawings inputted from the means 1, revision request input means 4 which inputs the numbers of specifications and drawings to be revised, revision request processing means 3 which decides the optimum revision processing procedure from the numbers of specifications and drawing inputted from the means 1 and the information of the means 2, and procedure displaying means 5 which displays the decided revision processing procedure.
Patent JP-H04287542-A (JP)
Title: Orthogonal modulation circuit
Inventor: KAKIMOTO KAZUO
IPC: H04L27/36
Filed: 1991-03-18
Abstract: PURPOSE:To realize an orthogonal modulation signal with high accuracy used for a wide band carrier frequency from a simple circuit. CONSTITUTION:The orthogonal modulation circuit is provided with a frequency synthesis circuit 5 outputting a carrier signal, modulation carrier signal generating means 6, 7, 81, 82, 91, 92 outputting two modulation carrier signals of opposite phase, two phase modulators 31, 32 modulating a modulation carrier signal in terms of phase by using 2-series of data signals and a signal synthesis circuit 4 synthesizing the two signals subject to phase modulation. Furthermore, the circuit is provided with a phase shifter 82 correcting an orthogonal phase error different from the frequency and a phase control section 10 receiving part of the carrier signal from the frequency synthesis circuit 5 and outputting a control signal of a level inversely corresponding to the orthogonal phase error.
Patent JP-H04287245-A (JP)
Title: System for managing free area of file system
Inventor: KATO MASAO
IPC: G06F12/00
Filed: 1991-03-18
Abstract: PURPOSE:To maintain the read and write processing time of a file in a short time as the initial for a long time. CONSTITUTION:The file system of a disk D is divided into groups G1, G2, and G3 and free lists L1, L2, and L3 having free areas arranged in the order of access are respectively provided to the groups G1, G2, and G3. The super block S of the disk D has pointers for reading out the free lists L1, L2, and L3 in the accessing order. At the time of preparing a file, required sizes are successively assigned from the nearest free area by referring to the super block S and free lists L1, L2, and L3. At the time of deleting a file, deleted free areas are registered on the free lists L1, L2, and L3 and classified in the accessing order.
Patent JP-H01225358-A (JP)
Title: Semiconductor device
Inventor: MISAKI KOICHIRO
IPC: H01L29/732
Filed: 1988-03-04
Abstract: PURPOSE:To detect a leak between epitaxial layers and a P-type inversion layer at each pellet by using a tester by a method wherein an emitter layer is connected to an insulating diffusion layer, an N-type epitaxial layer is guided to a pad for external connection use, a base boron layer is connected electrically to an epitaxial region and furthermore is guided to the pad for external connection use. CONSTITUTION:A semiconductor device is composed of the following: a first rectangular region, of an opposite conductivity type, which has been surrounded by a P-type semiconductor substrate 101 of one conductivity type and by an insulating diffusion layer 106 into which boron of an identical conductivity type has been thrust; a second region, of the opposite conductivity type, which comes into contact with two sides perpendicular to the first region after it has been separated from the insulating diffusion layer 106. An NPN transistor is formed in the first region; an emitter 108 is connected electrically to the insulating diffusion layer 106; a collector 109 is connected to a first pad 114 for external connection use; a base 107 is connected electrically to the first region and connected to a second pad 115 for external connection use. An N<+> type buried layer 102 is included at a bottom face of at least the first region from out of the first region and the second region.
Patent JP-S61215219-A (JP)
Inventor: DOMINGO RODORIGESU
IPC: C01G31/00
Filed: 1985-03-15
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-H10231819-A (JP)
Title: Sealing pin
Inventor: YOSHIKAWA KAZUYOSHI
IPC: F16B19/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing pin for an electric equipment storing case unit easily mountable by a simple structure. SOLUTION: A through hole 5, 6 is provided successively in line with a case main unit 2 and a door unit 3, also in almost a tip end of a sealing pin shaft part 9, an elastic piece 10 is provided, in the through hole 5, 6, the shaft part 9 of a sealing pin 7 is inserted, to be locked by the elastic piece 10, the case main unit 2 and the door unit 3 can be sealed.
Patent JP-S55145367-A (JP)
Title: Standard charge level generator for charge transfer device
Inventor: SAKAGAMI KENROU
IPC: H03H15/02
Filed: 1979-04-27
Abstract: PURPOSE: To enable the confirmation of operating states of respective charge transfer devices by branching injected charge, negatively feeding back different level between one charge level and predetermined charge level and detecting the other charge level as a reference charge level.  
     CONSTITUTION: A signal charge is injected at the starting end of a charge transfer unit 32 by a charge injected portion 31, and branched by branching portions 33, 34. The signal charge branched by one branching portion 33 is compared with predetermined charge QF by a comparator 35, the compared output of which is supplied though a feedback unit 36 to a charge injected portion 31. When this closed loop is stable, the output charge of the other branching portion 34 is converted into a voltage, amplified by an amplifier 37 and outputted. That is, the output VREF of the amplifier 37 becomes the reference charge level converted to a voltage in the state that the closed loop is stable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56150351-A (JP)
Title: Method and device for heating and introducing liquid sample in gas chromatography
Inventor: TAKEDA MASAYUKI
IPC: G01N30/06
Filed: 1980-04-22
Abstract: PURPOSE:To cause thermal decomposition in a short time and make highly accurate analysis possible through simple operation by allowing a heating element and a sample to contact directly. CONSTITUTION:A heating tube 1 is inserted into a sample tube 6, and the tube 6 is freely attachably and detachably coupled and fixed to a sample holder 10. The holder 19 is provided with an elastic window 2 for injecting sample and an inlet 12 for flowing of carrier gas. A high-frequency oscillating coil 7 is provided on the outer side of the tube 6, and high frequencies are irradiated to the sample with good efficiency. The carrier passes gas through a change-over cock 8, flows through the inlet 12 and the tube 1, passes near the ferromagnetic metallic body 3 in the tube 1 and is conducted from the outlet of the tube 1 to the cock 8, a column 5 and a detector 9.
Patent JP-S53137373-A (JP)
Title: Automatic speed change gear
Inventor: MORIGUCHI KEN
IPC: F16H1/32
Filed: 1977-05-07
Abstract: PURPOSE: To obtain a speed gear capable of fulfilling its function whichever it may be positive or negative, by means of utilizing the retard motion to the axial direction of a torque sensing clutch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000245842-A (JP)
Title: Bodily wearing article
Inventor: FURUSHIMA TOMIKO
IPC: A61M15/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new bodily wearing article which efficiently generates phytoncide in use. SOLUTION: This mask is provided with a body part 110 and a phytoncide generating member 2 for generating phytoncide and is mounted on a jaw part and a neck part. The body part 110 is provided with a sheet piece 111 having a phytoncide through hole 111a, a cover member 112 and hooking parts 116 and 116. The sheet piece 111 comprises a material made porous and soft containing a far infrared radiation member. The cover member 112 is built up of a breathable material and covers the phytoncide generating member 2 and the sheet piece 111. The hooking parts 116 and 116 are each formed in a ring at both right and left ends of the cover member 112 and put on ears.
Patent JP-H09222307-A (JP)
Title: Device for measuring wire width of wiring pattern
Inventor: MORIYA KAZUO
IPC: H01L21/60
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To easily and quickly measure the wire width of the upper and lower parts of a lead wire by illuminating the wiring pattern from the upper and lower sides thereof by using lights with different wavelengths. SOLUTION: A first stroboscopic light emitting element 10 illuminates the wiring pattern of a tape 1 from the lower side by a light with a first wavelength, and a second stroboscopic light emitting element 5 illuminates it from the upper side by a light with a second wavelength. The element 10 adopts such a light with a large wavelength (red to near infrared ray) that is easy to be transmitted through a film. The element 5 adopts a blue light or a green light. A picture processing device 9 picks up a red picture data and a blue picture data from a TV camera corresponding to the trigger signal from a stroboscopic light amitting circuit 8, and processes the obtained pictures to obtain the wire widths of the upper and lower parts of a lead wire.  On the basis of the result, the wire widths and their ratio of the upper and lower parts of the lead wire can be obtained together with the position information thereof.
Patent JP-H09222690-A (JP)
Title: Processing member and method for forming image by heat development by using the processing member
Inventor: NAKAMURA YOSHISADA
IPC: G03C8/40
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of the processing member in a system for using a heat-developable photosensitive material and the processing member and utilizing an image formed on this photosensitive material. SOLUTION: This processing member is used for forming an image on this heat-developable photosensitive material by laying this member on this photosensitive material and heating them, and this member is obtained by forming a processing layer on the aluminum surface of an aluminum vapor-deposited base having a thickness of 4-40μm, and an image is formed on this photo-sensitive material by adding dampening water to this material and then, laying this material on this processing member provided with the processing layer, and heating them on a continuous web.
Patent JP-S60196078-A (JP)
Title: Converter operating device
Inventor: YAMAKITA HIROSHI
IPC: H04N5/00
Filed: 1984-03-19
Abstract: PURPOSE:To decrease the number of parts and the manhours by setting a main printed board on a main chassis together with a cabinet covering over the upper surface sides of these chassis and printed board and connecting the desired number of switches to the main printed board for operation of a converter to operate these switches from the outer side of a cabinet and attaining the direct operations of switches on the main printed board. CONSTITUTION:An operation button 22 is unified with a cabinet 21, and an arm 27 has smaller thickness than a base part 26. Thus the arm 27 can be bent owing to the elasticity of plastic when the button 22 is pushed as shown by an arrow head E. While a switch 32 is attached directly onto a main printed board 30 for operation of a converter. In other words, a mobile part 28 of the switch 32 is set with approximate coincindence secured with the tip center of a foot 36 of the button 22. The switch 32 is incorporated to an electric circuit on the board 30, and the ON/OFF signal of this switch is transmitted directly to a desired part through an electric circuit consisting of a copper foil, etc. on the board 30.
Patent JP-H10245107-A (JP)
Title: Article carrying system
Inventor: SHIMIZU KIYOSHI
IPC: B65G1/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying system capable of simplifying installation on an elevating rail frame of a member to be detected for detecting the position of a carriage by utilizing a cable support member for supporting controlling cables connected to the carriage running along the elevating rail frame. SOLUTION: This system is provided with a long elevating rail frame 22 constituted to be capable of upward and downward elevation along the compartments of article-housing shelves for housing articles by laying the articles in the upward and downward directions and the right and left directions for storing the articles, and a carriage 23 for mounting, moving, and carrying the articles between the article-housing shelves by reciprocatingly longitudinally running along the elevating rail frame 22. A long cable supporting member 45 for mounting and supporting controlling cables 43 connected to the carriage 23 is longitudinally provided along the elevating rail frame 22. The cable supporting member 45 is installed on the elevating rail frame 22.  The cable supporting member 45 is provided with a member 48 to be detected for detecting the position of the carriage 23 in the direction along the elevating rail frame 22 in the longitudinal direction.