baber/WOPTO huggingface dataset:
Patent JP-S62133012-A (JP)
Title: Manufacture of molten iron containing chromium
Inventor: ITO SHUZO
IPC: C21C5/28
Filed: 1985-12-05
Abstract: PURPOSE:To increase the efficiency of smelting and reduction of chrome ore and to transfer chromium to molten iron in a short time by mixing finely divided chrome ore with a finely divided substance contg. carbon by an amount more than the amount required for equiv. reduction so as to form pellets contg. a carbonaceous material and by using the pellets as a chromium source. CONSTITUTION:Finely divided chrome ore is mixed with a finely divided substance contg. carbon by an amount more than the amount required for the equiv. reduction of Cr2O3 in the ore. After a small amount of a binder is added, the mixture is pelletized to obtain pellets contg. a carbonaceous material. The pellets are added to molten pig iron and refining is carried out by blowing. By this method, the transfer of chromium from the chrome ore to molten iron proceeds efficiently in a short time and the yield of chromium can be increased.
Patent JP-2001096705-A (JP)
Title: Decorative sheet and decorative material using decorative sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: C08L101/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having a flexible protecting layer which is not only highly wear-resistant but also shows high bending process suitability and decorative material using the decorative sheet. SOLUTION: The decorative sheet has a crosslinked resin layer containing a first fibrous or needlelike filler formed on the surface of a base paper for the decorative sheet. The decorative material consists of the decorative sheet bonded to a base material for the decorative material.
Patent JP-H09120639-A (JP)
Title: Recording/reproducing apparatus
Inventor: FUKUZAWA KEIICHI
IPC: H04N5/926
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To enable dubbing of data stored in an auxiliary memory by recording input data of a plurality of kinds to a plurality of different kinds of recording media of a second memory means. SOLUTION: Video data/audio data recorded in a tape 103 are read out by a head 107 and output to a reproduction circuit 109. The data are converted by the reproduction circuit 109 to reproducible data. Each of the data is stored in a compressed state. The circuit 109 corrects errors of the data with the use of parity data added at the recording time, or repairs uncorrectable data before outputting the data. In the meantime, system data stored in a memory 105 are read out by a read circuit 111 and output to an I/F 113. The I/F 113 converts the reproduced data and system data into a transmission format and outputs to an I/F 213 of a recording apparatus.  When the system data are completely erased or corrected in a series of operations, the system data particularly related to a dubbing period are reloaded, from which system data are constructed at a data correction circuit 211 and stored in a memory 205.
Patent JP-S60160876-A (JP)
Inventor: JIYOZEFU TEII CHIN
IPC: A23P1/12
Filed: 1984-12-27
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-2000086843-A (JP)
Title: Resin composition
Inventor: OSHIMA MASABUMI
IPC: C08L23/26
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, which has the capability of bonding to both a polyamide resin and polyvinyl chloride by compounding a chlorine-containing resin made of polyvinyl chloride and a chlorinated polyolefin, and a modified polyolefin. SOLUTION: This composition comprises 100 pts.wt. of a chlorine-containing resin wherein a ratio by weight of polyvinyl chloride and a chlorinated polyolefin ranges 5:95 to 95:5, and 1 to 150 pts.wt. of a polyolefin modified with an unsaturated carboxylic acid or its derivative. The polyvinyl chloride preferably has an average degree of polymerization of 400 to 8,000. Chlorinated polyethylene is preferably used as the chlorinated polyolefin, and it is also preferred that polyethylene prior to chlorination has a molecular weight of 10,000 or over. Moreover, the content of the chlorinated polyolefin in the chlorine-containing resin should preferably range from 50 to 95 wt.%. The unsaturated carboxylic acid for the modification of the polyolefin should preferably be maleic acid. A resin laminate of a polyamide resin and polyvinyl chloride can be formed through this composition.
Patent JP-H02256269-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: OZAKI KOJI
IPC: H01L27/04
Filed: 1989-10-19
Abstract: PURPOSE:To facilitate the patterning for a contact hole by isolating elements by gate isolation, forming dummy steps having the same length as that on the side of a memory region on the sides of element isolating gates, and opening a hole at a bit line contact by utilizing the steps in a self-aligning mode. CONSTITUTION:Element isolating gates 22 and 22' and a transfer gate 3 are formed on a substrate 1. Dummy steps having the same height as that of the transfer gate 3 are formed on the sides of the element isolating gates 22 and 22'. Insulating films 10a and 10b are laminated thereon. Patterning for bit line contacts is performed by anisotropic etching in a self-aligning mode. Even if the area of a cell is miniaturized, position deviation between the contact hole and the transfer gate 3 becomes hard to occur. In this way, the patterning for bit-line contacts can be performed readily.
Patent JP-H02122443-A (JP)
Title: Substrate for optical recording medium
Inventor: YOSHINO HITOSHI
IPC: G11B7/2534
Filed: 1988-11-01
Abstract: PURPOSE:To produce a transparent resin substrate with high transparency and a small degree of birefringence at low cost by constituting the substrate of two or more kinds of resin layers stacked in a manner that one layer of the multilayered substrate is polycarbonate and other layers include a birefringent resin layer with the orientation of birefringence opposite to that of the polycarbonate. CONSTITUTION:The medium consists of the transparent resin substrate 1 with track grooves 2, the optical recording layer 3 formed thereon, a spacer/adhesive layer 4 and a protective layer 5. The resin substrate 1 consists of laminated resin layers 1a - 1e. At least one of the resin layers 1a - 1e is polycarbonate, while at least one of other layers is a birefringent resin such as polystylene having the orientation of birefringence opposite to that of the polycarbonate. By this method, such a transparent resin substrate 1 that shows good transparency, hardly breaks and has a totally small degree of birefringence due to compensation of birefringence of layers can be produced at low cost.
Patent JP-S62133472-A (JP)
Title: Image forming device
Inventor: SENBA HISAAKI
IPC: G03G15/04
Filed: 1985-12-05
Abstract: PURPOSE:To extract and copy an optional area of an original by forming a means for specifying an optional rectangular area and a means for selecting whether the area is to be copied or erased. CONSTITUTION:An original is scanned while keeping the front optical path of a lens 8 always at a fixed value by moving the 1st and 2nd scanning mirrors 5, 7 at the speed ratio of 1:1/2. The image of reflected light is formed on a drum 1 through a lens 8, the 3rd mirror 9 and the 4th mirror 10. The drum 1 is electrostatically charged by a primary charger 12 and the image irradiated by an illumination lamp 16 is exposed through slits in an exposing part 11. The image is destaticized by a destaticizer 13 and the whole surface of the drum 1 is exposed by a whole surface exposing lamp 14 to form an electrostatic latent image with high contrast on the drum 1. The electrostatic latent image on the drum 1 is developed as a toner image by the succeeding developing unit 15.
Patent JP-H0586756-A (JP)
Title: Electrical lock operation control unit and interphone system having electrical lock control function using the control unit
Inventor: INUKAI TATSUO
IPC: G06F3/023
Filed: 1991-09-25
Abstract: PURPOSE:To improve the execution performance on the design aspect by obviating the need of the secret operation by inputting a cipher No. and releasing the electrical lock by repetitively operating the calling-out button of a door phone subsidiary device. CONSTITUTION:When the calling-out button 100a of a door phone subsidiary device 100 is continuously operated for a prescribed selection time or more, the selective set to the electrical lock control mode is performed by a mode selecting part 12. Each time when the operation interval of the calling-out button 100a exceeds a prescribed time, during the electrical control mode period, a signal processing part 10 sends out a discrimination signal to the door phone subsidiary device 100 side from a discrimination signal transmission circuit 13, and digit division is carried out, and decoding is performed, having the number of times of operation of the calling-out button 100a in each divided digit, as cipher No. Further, the decoded cipher Np. is compared with the cipher No. which is previously set in a cipher No. setting part 14, and if accordance is judged, a lock release control signal is transmitted to an electrical lock 500 from an electrical lock control part 17, and lock is released. Accordingly, the need of a secret operating device can be obviated.
Patent JP-H01115611-A (JP)
Title: End part molding method for decorative belt made of synthetic resin for vehicle
Inventor: MIYAGAWA NAOHISA
IPC: B29L9/00
Filed: 1987-10-29
Abstract: PURPOSE:To mold an end part of a decorative belt superior in a beautiful sight, by a method wherein a stepped part is formed on a board by cutting off the board toward the inside from the bottom part of the end part, the cut off stepped part is heated from the lower part, inserted into a press mold which is in about the same type with the decorative belt, the cut off stepped part is molded by pressing the same against the undersurface and a pressed end part is formed. CONSTITUTION:A decorative belt 1 to be molded of synthetic resin in a longitudinal direction is obtained by superposing at least a line or more patterned beltline pieces 3, which are running along the longitudinal direction of the top of the board 2 and is different in color from the board 2, upon the top of the board at predetermined intervals. A transparent synthetic resin layer 5 is superposed upon the top of the patterned belt line piece 3 of the upper part of the board 2. A place or more cut off stepped parts 8 or 9 are formed on the bottom of both ends in the longitudinal direction of the board 2 toward the inside from the ends. After the cut off stepped parts 8 or 9 have been heated from the lower part, inserted into a press mold of the same type as the decorative belt 1, the cut off stepped parts 8 or 9 are molded through pressing downward, pressed end parts 6 or pressed stepped parts 7 are formed and then end parts of the decorative belt 1 are molded.
Patent JP-H08170679-A (JP)
Title: Damper
Inventor: TANAKA AKIRA
IPC: F16F9/46
Filed: 1995-09-29
Abstract: PURPOSE: To quickly reset from an abnormal condition of operation to a normal condition of operation by introducing operating oil to a pilot passage made to detour around a disk from the downstream of a pilot valve through a one- way valve. CONSTITUTION: When a linear solenoid 42 is not energized, force of pressing downward a valve body 34b of a pilot valve 34 is lost. Consequently, the valve body 34b is lifted by extending force of a leaf spring, to close a pilot passage 36 by a disk 44. Accordingly, when an internal pressure of a suboil chamber 28 is generated a preset pressure of a one-way valve 46, it is opened to make operating oil escape to the pilot passage 36 from a valve chamber of the pilot valve 34. Consequently, the suboil chamber 28 is held to the preset pressure of the one-way valve 46, to generate fixed damping force. Since a pressure in the downstream of the one-way valve 46 is not guided to an upper surface of the valve body 34b, strongly pressing it upward by this pressure difference is prevented.  Accordingly, when the linear solenoid 42 is returned to a normal operation, the valve body 34b can be quickly returned to a normal position.
Patent JP-H03136724-A (JP)
Title: Wire guide for wire electric discharge machining device
Inventor: IWASAKI TAKESHI
IPC: B23H7/10
Filed: 1989-10-23
Abstract: PURPOSE:To prevent occurrence of an inverted height difference and deterioration of surface roughness due to a deformation caused by electrochemical erosion on a conical guide surface for guiding the forward end of a wire electrode to the front end of a die guide so as to smoothly insert the wire electrode for a long time by providing a collar made of ceramic or the like at least inlet side of the die guide. CONSTITUTION:A collar 103 serving as a part of a wire electrode guide section is made of electrically insulating materials such as ceramic or the like. This collar 103 is arranged on the inlet side of a die guide 100 which are separately manufactured, with the small diameter side thereof facing the die guide 100. No high difference completely occurs between the collar 103 and the die guide 100 in the direction of insertion of the wire electrode 1, thereby it is possible to smoothly guide the wire electrode.
Patent JP-H05111433-A (JP)
Title: Fixed quantity feed water device
Inventor: ASAKAWA OSAMU
IPC: A47J31/40
Filed: 1991-10-23
Abstract: PURPOSE:To provide the fixed quantity feed water device having high reliability, which can always supply surely a prescribed feed water quantity, and also, can prevent no-load running of a pump, with regard to the fixed quantity feed water device of a drink related apparatus which necessitates the prescribed feed water quantity. CONSTITUTION:In the fixed quantity feed water device consisting of a water storage tank 1, a pump 2 and a control circuit, the fixed quantity is obtained by prodding a measuring tank 4, a water quantity detector 6 and an opening/ closing valve 7 behind the pump 2.
Patent JP-H02121214-A (JP)
Title: Pushbutton
Inventor: OIKAWA TOYOYUKI
IPC: H01H13/02
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate apparent unnaturalness and enhance the finished quality of a pushing surface by coating the whole pushing surface with a protective film for protecting a character, symbol or the like. CONSTITUTION:A pushbutton 1, on which a symbol or the like is printed, is coated over the whole surface of the pushing face 1a thereof with a protective film 3 for protecting a character, a symbol or the like. A functional display 2 and the pushing face 1a are coated with the protective film 3 made of transparent or semitransparent delustered hard ink (having abrasion resistance). Accordingly, the functional display 2 printed on the pushing face 1a of the pushbutton 1 is protected by the protective film 3 so as not to be abraded by repeatedly pushing, and thus the clearness thereof can be kept. In addition, not only the vicinity of the functional display 2 but also the whole pushing surface 1a are coated with the protective film 3 so as to seem better without apparent unnaturalness. Therefore, the finished quality of the pushbutton 1 can be enhanced without any apparent cheapness.
Patent JP-H04151900-A (JP)
Title: Electronic component mount line and electronic component automatic mounting machine and electronic component supply device and supply method of electronic component
Inventor: HARASAKI HIDEKI
IPC: H05K13/00
Filed: 1990-10-16
Abstract: PURPOSE:To enhance the operation rate of automatic mounting line by installing a signal output means to indicate a tray when the residual amount of electronic components housed in the tray in a tray magazine runs out. CONSTITUTION:A specified type of surface mount component is housed in each general purpose tray 2. These trays 2 are housed stage by stage in a tray magazine of an electronic component supply device. The electronic component supply device lifts and lowers a magazine lifter 4 and aligns the positions of a take out section 5 designated by an automatic mounting machine and pulls out the tray 2. Then, an X-Y robot 6 picks up IC or the like in the tray 2 and transfers to an electronic component receiving section 7. When the residual amount of electronic components housed in the tray 2 in the tray magazine 3 has run out, the device forces a signal to be output to indicate the tray. This construction makes it possible to save time to look for a vacant tray, shift the tray 2 immediately, and start the operation of the line, thereby enhancing the operation rate.
Patent JP-H1099023-A (JP)
Title: Candy with enhanced flavor
Inventor: MAKINO MASAYOSHI
IPC: A23G3/34
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain such candies that volatilization or loss of pagrances can be completely suppressed and that the intensity of the top note (rising of flavor), flavor retention property and continuous voluminous feeling of whole flavor and aroma can be improved. SOLUTION: These candies contain a taste compsn. prepared by mixing and heating the following components. (a) A water dispersion flavor in a liquid or paste state containing a water insoluble flavor material in a soluble state. This water dispersion flavor is prepared by adding a water insoluble flavor material to a mixture soln. of 30 to 80wt.% water soluble sugar and 0.8 to 3.0wt.% water-soluble protein calculated as water soluble nitrogen, (b) other perfumes, (c) fruit juice and/or milk source, amino acid and sugars.
Patent JP-2000103313-A (JP)
Title: Seat belt fitting structure for working vehicle and the like
Inventor: FUJITA TAKETOSHI
IPC: B62D25/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a seat belt from obstructing in getting in/out by providing a spring mechanism for elastically energizing the belt in unused and holding an erected attitude. SOLUTION: A coil spring 28 is wound around a support pin 27, both the ends are engaged with a fixing side holder 26, and the holder 26 is so constituted as to be held in an erected attitude as long as no external force is affected. When a driver is seated in a seat and wears a seat belt, the driver extends his/her both arms rearward, connects left/right fasteners 25, 25 together, and restricts the body. Then, the holder 26 is rotationally moved downward against the spring force of the coil spring 28. In getting out from the machine, the connection of the seat belt is released, and the restraint of the holder 26 is released so as to be in an erected attitude again by the spring force of the coil spring 28. Then, it is rotationally moved upward along with the fastener 25. This constitution exhibits the effect of preventing the obstruction.
Patent JP-H02120826-A (JP)
Title: Method for spreading powder, and base plate and liquid crystal cell
Inventor: OGUSHI TSUTOMU
IPC: G02F1/1339
Filed: 1988-10-31
Abstract: PURPOSE:To uniformly spread powder diffusing slurry on a base material by spreading the slurry on the surface of the base plate from two or more nozzles provided at different position in the direction perpendicular to the moving direction of the base material is such a way that the powder diffusing areas of the nozzles can overlap each other when viewed from the moving direction. CONSTITUTION:When plural nozzles 21a and 21b are arranged in a front and rear positions in the moving direction of a base material, the longitudinal distance Y between the nozzles 21a and 21b is set so that the powder diffusing areas 26a and 26b of the nozzles 21a and 21b cannot abut against each other. The transversal distance X between the nozzles 21a and 21b is set in such a way that the powder diffusing slurry spreading areas 26a and 26b of the nozzles 21a and 21b can overlap each other in the vicinity of the center line C of a base material 25. When the nozzles are arranged in such state, the overall pattern obtained as a combined result of patterns of the nozzles can have a flat section between the nozzles. Therefore, a base plate on which powder is uniformly spread in corresponding to the overall pattern can be obtained.
Patent JP-2001100236-A (JP)
Title: Liquid crystal display device
Inventor: FUKUI TAKESHI
IPC: G02F1/1345
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device equipped with a conducting means which surely acts as an electric transfer material even in a poor environment such as high temperature and high humidity. SOLUTION: In the process of forming a terminal 11b having a lead electrode on one transparent electrode substrate 11 side and of electrically connecting a display transparent electrode 12 of the other transparent electrode substrate to the lead electrode 121 of the terminal 11b through a conducting means, the conducting means consists of a stripe conductive member 15 made of a synthetic resin which contains conductive beads and is disposed along the inside of a specified side of a peripheral sealing material in the liquid crystal cell.
Patent JP-S63125822-A (JP)
Inventor: EERITSUHI BERUKUMAN
IPC: C23C14/06
Filed: 1987-10-30
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-S63128963-A (JP)
Title: Image forming apparatus
Inventor: SASAKI HIROSHI
IPC: B41J17/07
Filed: 1986-11-19
Abstract: PURPOSE:To reduce the number of replenishing works by half and to facilitate maintenance, by a method wherein paper, a sheet material and a battery are received in a cassette and the length of the paper is made almost equal to that of the sheet material and the power consumed during feed is accumulated in the battery. CONSTITUTION:Papers 3 are received in a cassette 1 on the under side of a partition plate 4 and a battery 18 is further received below the paper 3. The power necessary for forming an image to all of the papers 3 is accumulated in the battery 18 and a sheet material 1 is received in the cassette 1 on the upper side of the partition plate 4. Each of the papers 3 is a cut sheet and the sheet material 2 is an ink ribbon 3 supporting a sublimable dye. The long sheet material is folded back at a predetermined interval and subsequently further folded half so as to provide a space to the inside to be received. The upper surface of the leading end part of the paper 3 received in the cassette 1 is constantly in contact with a feeding roller 8. In addition, a cutter 13 is provided to the upper surface of an opening part 17. This cutter 13 is used when the sheet material 12 exposed to outside from the opening part 17 is cut.
Patent JP-H07126930-A (JP)
Title: Drive control of simultaneous-type cop exchanger
Inventor: YAKUSHI MAKOTO
IPC: D01H9/04
Filed: 1993-11-04
Abstract: PURPOSE:To reduce the time required for completion of a series of cop exchange operations in a cop exchanger. CONSTITUTION:A cop exchanger moves a doffing bar 10 through a pantograph mechanism in the vertical direction and the pantograph mechanism is driven by a power cylinder converting the rotatory power of a motor to a reciprocating motion of a drive shaft. The whole body of the pantograph mechanism is rotated around the drive shaft in the direction in which it approaches or goes away from a spinning machine frame. The position of the doffing bar 10 is determined by CPU based on signals respectively sent from a rotary encoder sending out a signal corresponding to the vertical displacement amount of the doffing bar 10 and a detection sensor for detecting the relative position of the pantograph mechanism to the spinning machine. If the doffing bar 10 is arranged to a preliminarily determined prescribed position during the course of an operation of the rotational mechanism of the power cylinder or the pantograph mechanism, the operation of the other mechanism is made to start. Thus, the vertical movement of the doffing bar 10 and the rotational motion of the whole body of the pantograph mechanism are simultaneously performed.