baber/WOPTO huggingface dataset:
Patent JP-S6127605-A (JP)
Title: Flexible permanent magnet
Inventor: UEDA TOSHIYUKI
IPC: C08L27/00
Filed: 1984-07-18
Abstract: PURPOSE:To obtain a rubber magnet having excellent magnetic efficiency and flexibility by a method wherein a chain lengthening and a crosslinking reaction are performed on a magnetic composition containing one or more kinds of low polymers having a functional group, a hardening agent and ferromagnetic grains. CONSTITUTION:A Chain-lengthened and crosslink-reacted magnet composition, containing one or more kinds of low polymers having a functional group, hardening agent and ferromagnetic grains for said low polymers, is used for the titled permanent magnet. The above-mentioned low polymer consists of one or more kinds of low polymers, having functional group of a carboxyl group, an amino group and a hydoxy group, and a low polymer having the functional group of an epoxy group, for example, and the hardening agent is used for epoxy. Also, the above-mentioned magnet composition is the composition which has the elongation of 500% or more when the elastomer obtained by performing a chain lengthening and a crosslinking reaction in the state wherein ferromagnetic grains are removed, is broken.
Patent JP-H01317859-A (JP)
Title: Auxiliary equipment for slope starting of vehicle
Inventor: TAKAKU HITOSHI
IPC: B60T13/52
Filed: 1988-06-16
Abstract: PURPOSE:To facilitate a slope starting by providing a switching valve opened at the car stopping time of stepping a brake pedal and clutch pedal on an ascent and continuing in the brake working state of a brake booster by the pressure fluid fed through this switching valve. CONSTITUTION:A brake assistor A cuts off the communication of a constant pressure chamber 4 and sliding pressure chamber 5 by actuating a valve mechanism 7 with the stepping of a brake pedal 24 and a valve body 6 is moved to the left part by leading the fluid pressure into the sliding pressure chamber 5 and a brake master cylinder is worked via a push rod 26 accordingly. In this case, the 1st switching valve 16 closed at the pressure fluid feeding time is provided on the passage 15 communicating the valve mechanism 5 and constant pressure chamber 4. On this 1st switching valve 16 the flow passage switching valve 41 feeding a pressure fluid at the stepping time of a clutch pedal 40 is also provided. Moreover the 2nd switching valve 39 released in case of a vehicle being inclined at more than the specified value on an ascent is interposed on the passage 36 communicating both valves 16, 41.
Patent JP-H0313615-A (JP)
Title: Turning up and down gate
Inventor: SHIGEIZUMI MASAO
IPC: E02B7/40
Filed: 1989-06-12
Abstract: PURPOSE:To facilitate repair by engaging the upper forward end of the rod of a switching cylinder with a door side bearing in a cylinder storing box, and the lower end thereof with a fixed side bearing on a downstream river bed plate, respectively, and installing the cylinder above the downstream river bed plate. CONSTITUTION:A switching cylinder 4 is provided on the downstream back portion of a door 1. The upper forward end of the rod of the cylinder 4 is engaged with a door side bearing 8 in a cylinder storing box 7, and the lower end of the cylinder 4 is engaged with a fixed side bearing 8' on the downstream river bed plate respectively. Subsequently, the bearing positions of the respective bearings 8, 8' are substantially made as the length of the cylinder in the case of full length when a gate is fully erected. When the gate is fully turned down, they are substantially made as the length in the case of total contraction. In this case, the cylinder 4 is disposed above the downstream river bed plate, and the cylinder storing box 7 which is located in the downstream front portion of the door 1 is allowed to have the function of a spoiler for dividing overflow from the gate.
Patent JP-H1173061-A (JP)
Title: Heat source temperature control method for image forming apparatus
Inventor: KIM YONG-GEUN
IPC: G03G15/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To heighten the efficiency of energy saving by controlling the temperature of a heat source to be lowered stepwise during a fixed period of time in the print standby state. SOLUTION: When a power supply of an image forming apparatus is turned on, a thermistor 340 detects the surface temperature of a fixing device 300. The detected temperature is input to a central processing unit 330. In the central processing unit 330, the input data is compared with reference data to compare and analyze the temperature of the fixing device 300 and the preset print standby temperature. In the case where the temperature of the fixing device 300 is lower than the print standby temperature, the central processing unit 330 controls the on-off time of SSR 320 so that the temperature of the fixing device 300 reaches the print standby temperature. Secondly, the existence/absence of the print data input is judged. In the case where the print data is not input, the central processing unit 330 operates a first timer, and then a second timer.  The central processing unit 330 controls the temperature of the fixing device 300 to be lowered stepwise during fixed time according to the temperature control program stored in a ROM 360.
Patent JP-S6042054-A (JP)
Inventor: HORUSUTO BENTEIN
IPC: B23P15/16
Filed: 1984-07-20
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-H11344402-A (JP)
Title: Semiconductor pressure sensor
Inventor: TANAKA HIROAKI
IPC: H01L29/84
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the output fluctuation of a semiconductor pressure sensor due to thermal hysteresis by providing stress balancing films which generate stresses in such a way that the stress changes which occur at respective positions of a plurality of strain gauges due to temperature changes can be balanced with each other. SOLUTION: Center gauges 1a and 1b and side gauges are drawn out through contract holes formed through an oxide film and electrically connected to lead- out wiring 2 and the wiring 2 is electrically connected to a circuit section formed in an N-type epitaxial layer. The circuit section processes electric signals from a bridge circuit and outputs the processed signals to the outside as sensor outputs. At the four corners of a diaphragm section 10a, Al films 2a-2d which are used as stress balancing films are formed as part of the wiring 2. In this case, the distance (d) of the films 2a-2d from the edge of the diaphragm section 10a is adjusted to about 80 μm. Therefore, a semiconductor pressure sensor the output fluctuation of which due to thermal hysteresis is reduced to about zero can be obtained.
Patent JP-H0443935-A (JP)
Title: Measuring method for laying length of optical fiber cable
Inventor: KATO HAJIME
IPC: G01M11/00
Filed: 1990-06-11
Abstract: PURPOSE:To accurately measure the laying length of the optical fiber cable from length information on the cable itself by generating a temperature difference at a known position of the fiber cable and measuring the laying length while setting the position as a measurement reference point. CONSTITUTION:While the temperature difference is generated at the start part A of a laying route, an OTDR device 3 makes a light pulse incident on an optical fiber of the optical fiber cable 2 from one end and when backward RAMAN scattered light which is generated in the optical fiber is photodetected, the intensity levels of Stokes light and anti-Stokes light which are two components of the Raman scattered light are detected as a function of the distance from the optical fiber incidence end to calculate their intensity ratio. Then the distance from the point (start part A) where temperature is maximum or minimum in this temperature distribution to the tip of the optical fiber cable 2 is found to obtain the wiring length  l.
Patent JP-H0715031-A (JP)
Title: Light emitting element and photodetector integrating optical semiconductor device
Inventor: NAGAO SHIGERU
IPC: H01L31/09
Filed: 1993-06-22
Abstract: PURPOSE:To reduce bonding stress in a thermocompression bonding process by bonding a light emitting element and a photodetector in a non-ring type bonding region wherein an opening part is eliminated from a ring type peripheral part of a light receiving part. CONSTITUTION:A light emitting element U and a photodetector A are mutually bonded and integrated in a unified body in a non-ring type bonding region 18 wherein an opening part 19 is eliminated from a ring type peripheral part of a light receiving part 14. In a thermocompression process, heat applied to the peripheral part of a light emitting part and a light receiving part is dissipated to the outside through the opening part 19. Since the bonding region 18 is not ring-shaped, the bonding stress applied in the thermocompression bonding process is relieved. Thereby concentration of stress in the vicinity of the light emitting part is not generated, and introduction of superflous bonding stress in the thermocompression bonding process can be prevented.
Patent JP-H0816337-A (JP)
Title: Printer
Inventor: MATSUZAWA KUNIHIKO
IPC: B41J3/44
Filed: 1994-06-30
Abstract: PURPOSE:To deal with printing data in various description languages by outputting a transform table select signal based on a description language designating instruction described in data, extending printing data in the data into image data based on a transform table corresponding to that select signal and printing out those image data. CONSTITUTION:A reception part 21 successively stores plural files from a host device 9 into a reception buffer and successively inputs data to a language instruction detecting means 5. The detecting means 5 judges whether the inputted data are the description language designating instruction or not. When it is not the designating instruction, the input of the next data in the same file is waited. A designating means 6 specifies the kind of description language from the description language instruction while referring to a search table, generates a transform table select signal S and reports it to an editing part 7. The printing data are edited into page data by the editing part 7, transmitted to a plotting part 8 and extended into the image data.
Patent JP-S5577178-A (JP)
Title: Semiconductor pressure converting element
Inventor: HAYASHI TADAHIRO
IPC: G01L9/04
Filed: 1978-12-06
Abstract: PURPOSE: To improve accuracy and reliability, by providing a pressure-receiving diaphragm section with a convexity continuously rising from the circumferential edge toward the center, and also by providing strain gages in circumferential edge region on the other side.  
     CONSTITUTION: One side of an n-type Si substrate is provided with a convexity which continuously rises from circumferential section 11a toward the center. Circumferential section 11a toward the center. Circumferential edge surface of a diaphragm section 14 on the other side of the convex surface is provided with p-type strain gages 12 and 13 formed by dispersion of impurity. When a pressure p is applied to this surface, since Si crystal surface and the length-wise direction of the strain gages are pre-determined, resistances of the gages 12 and 13 are turned into plus and minus sides, respectively. When these gages are attached to 2 sides of a wheatstone bridge and ratio of thickness between the diaphragm's center and the circumfernetial edge is set to the optimum, rectilinear performance of strain characteristics toward pressure can be made almost zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05324340-A (JP)
Title: Program loading method
Inventor: ARIMOTO MASAAKI
IPC: G06F9/445
Filed: 1992-05-19
Abstract: PURPOSE:To install a resident program even while starting an operation management system by providing an external storage device with an installing directory which installs the resident program and transferring the resident program to an execution directory at the time of starting an operation management system. CONSTITUTION:When the operation management system is required to start, an operation management system starting processing prpogram investigates whether the resident program exists or not in the installing directory 18 withing the external storage device 8. When the resident programs exist, all of them are transferred to the execution directory 16 by way of a transfer route 19 and when starting the operation management system after that, the new resident program transferred to the execution directory 16 is loaded to RAM 3 from the execution directory 16 by way of a loading route 17.
Patent JP-S6212127-A (JP)
Title: Formation of fine pattern
Inventor: TAKANO YASUKO
IPC: H01L21/30
Filed: 1985-07-10
Abstract: PURPOSE:To form a fine pattern with a high accuracy by utilizing ion beam irradiation and a resist having the orientation in the molecule arrangement. CONSTITUTION:The surface of a silicon substrate 1 is oxidized and a silicon oxide film 2 is formed thereon, a film 3 of GeXSe1-X is vacuum deposited and it is then irradiated with arsenic 4 in the form of the ion beam. Next, a pattern 31 having nominal size of 0.1mum is formed by selective fusing and removal of the region not irradiated with the ion beam through the development processing. The silicon oxide film 2 is etched with the pattern 31 used as the mask to form the etched oxide film 21 of the desired shape.
Patent JP-H09308786-A (JP)
Title: Portable thread passing appliance for sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B87/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance stability for holding thread and easily pull out a thread end by providing a thread passing appliance body with a slide body having a needle holding recess and a thread holding recess at one end, and a thread passing body having a thread passing piece for pressing thread into a needle eye, and as well providing a tapered thread pulling part. SOLUTION: A thread end is placed in thread holding grooves 33 and 34 formed on the end of a slide body 21, and laterally led to the projected passage of a thread passing piece laid on the end of a thread passing body 41. Furthermore, upper and lower marks 53 and 54 are vertically aligned, and a needle contact recess 37 made of the end slopes 31 and 32 of the slide body 21 is kept in contact with a needle near a needle eye, and a needle passing body 12 is pressed to the needle. As a result, the slide body 21 is forced into a hollow part 13, and the thread passing piece on the end of the thread passing body 41 comes to project relatively, thus forcing the thread into the needle eye. Once the thread is forced into the needle eye, a needle passing device 11 is separated from the needle, and pushed beyond the needle eye.  Then, slightly bulged thread is caught with the tapered end of a thread pulling part and pulled out beyond the needle.
Patent JP-H0722624-A (JP)
Title: Semiconductor element and its manufacture
Inventor: ONODERA AKIRA
IPC: H01L29/786
Filed: 1993-06-22
Abstract: PURPOSE:To improve the flatness of a transistor part, and realize high level integration, by forming a gate electrode so as to be buried in a trench formed in an interlayer insulating film, and forming an active region on the gate electrode. CONSTITUTION:An oxide film 1 as an interlayer insulating film is formed on a substrate 10, and a trench 3 is formed in the oxide film 1. When a polysilicon film 4 is formed on the oxide film 1, polysilicon 4 enters the trench part 3. The polysilicon film 4 on the oxide film 1 is etched back, and the polysilicon 4 in the trench 3 is left. That is, a gate electrode 5 buried in the oxide film 1 is formed. A gate oxide film 6 is formed on the surface of the gate electrode 5. An active region 7 is formed in a specified region containing the upper part of the gate electrode 5. Thereby the step-difference part in a transistor part is scarcely generated.
Patent JP-H11342623-A (JP)
Title: Liquid tank and image forming apparatus
Inventor: SHIKAME OSAMU
IPC: B41J2/175
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To grasp data concerning liquid and a liquid tank, such as the content amount and the kind of the liquid. SOLUTION: In a liquid tank 11 for charging a liquid to an image forming apparatus for printing on a printing medium by using a liquid comprising an ink and/or a treating liquid for adjusting the printing property of an ink to be discharged onto the printing medium, a memory portion 38 comprising an optical memory and/or a magnetic memory is provided for storing data such as the kind and the amount of the liquid in the liquid tank 11, and the time passed from the start of use.
Patent JP-H06118399-A (JP)
Title: Cholesteric-based liquid crystal compound and macromolecular dispersed liquid crystal display element utilizing compound thereof
Inventor: BOKU ZAIKON
IPC: C07J41/00
Filed: 1993-06-22
Abstract: PURPOSE: To provide a high polymer dispersed liquid crystal display element with which a low driving voltage and high contrast are embodied. CONSTITUTION: The cholesteric liquid crystal compd. precursor expressed by formula is applied between two sheets of glass substrates 1 and 1 formed with ITO transparent electrodes 2 at 50 to 1000Å thickness and thereafter, nematic liquid crystals and the precursor of a high-polymer gel are injected therebetween and are irradiated with UV rays to effect photopolymerization, by which the hydrophilic sections 3 of the high-polymer main chains of the cholesteric liquid crystals 4 polymerized to a high polymer are made to exist only on the surfaces of the ITO transparent electrodes 2 and hydrophobic sections 5 are bordered with the nematic liquid crystal molecules 6 and the high-polymer gel 7. In the formula, (n) denotes an integer from 1 to 20; X denotes halogen, Y is >=1C hydrocarbon groups contg. at least one kind among hydrogen, oxygen, sulfur and nitrogen.
Patent JP-H0687197-A (JP)
Title: Stretch film for packaging
Inventor: HAYASHIDA HARUO
IPC: B65D65/02
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a stretch film for packaging which is excellent in self- adhesion and transparency by a method wherein a layer of a specific ethylene-alpha- olefin copolymer is laid in lamination on a layer of a specific propylene-alpha-olefin copolymer. CONSTITUTION:As for a propylene-alpha-olefin copolymer, the one which contains 8 to 35mol% of 4C or higher alpha-olefin, of which the ethylene content is 5mol% or less and of which a cold-xylene-soluble part is 10 to 70wt.% is used. As to an ethylene-olefin copolymer, the one of which the ethylene content is 50mol% or above, of which the number of carbon atoms of the alpha-olefin is 6 to 12, of which the density is 0.870 to 0.935g/cm<3>, which has a melting peak at 100 deg.C or above in a temperature rise thermogram by a differential scanning calorimeter and of which the cold-xylene-soluble part is 1 to 25wt.%, is used. A layer constituted of the ethylene-alpha-olefin copolymer is laid in lamination at least on one surface of a layer constituted of the propylene-alpha-olefin copolymer and thereby a stretch film for packaging is obtained.
Patent JP-2000340843-A (JP)
Title: Light emitting diode element
Inventor: MATSUSHITA YASUHIKO
IPC: H01L33/40
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode element equal in color phase. SOLUTION: This is a light emitting diode element 13, equipped with a light emitting diode chip 1 being arranged and mounted on a pedestal 8, with wiring applied, and a color converting material 12 made to cover the topside after mounting the light emitting diode chip 1. In this case, a circular groove 5 is made, being positioned inward of the peripheral fringe of the semiconductor layer 4, on the topside of the light emitting diode chip 1, and color converting material 12 is arranged in this groove 5.
Patent JP-H09312164-A (JP)
Title: Fuel cell power generator
Inventor: UENO MASATAKA
IPC: H01M8/10
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple cooling system without requiring a large sized polymer solid electrolytic fuel cell. SOLUTION: In a power generator using a fuel cell comprising an air pole and a fuel pole arranged on both ends of a polymer solid electrolytic film, the power generator is provided with a circular path 16 for reintroducing into an air pole at least part of exhaust gas exhausted from the air pole after battery reaction and a cooling means 19 for cooling exhaust gas flowing this circular path. In the cooling means 19, it is preferable to cooling the exhaust gas in the circular path by thermal exchange with external air or thermal exchange with hydrogen absorption alloy.
Patent JP-S6129046-A (JP)
Title: Inline electron gun structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/48
Filed: 1984-07-20
Abstract: PURPOSE:To prevent the distortion of a scanned surface formed by a central electron beam and both outer electron beams, by providing an upper and a lower rectangular openings each having a width not smaller than the distance between both outer apertures. CONSTITUTION:A cylindrical portion 29 having a height h1 has an upper and a lower rectangular openings 25, each of which has a height h2 and a width W not smaller than the distance between both outer electron beam apertures 23, 24 and is symmetric to each other as to three apertures provided in the bottom 21 of a converging magnetic pole means 20. Most of the magnetic flux in a horizontal deflecting magnetic field extending through the cylindrical portion 29 in the direction of an axis Y-Y perpendicular to a faceplace is caused to pass through the rectangular openings 25, by the converging magnetic pole means 20 having the apertures. This results in preventing the generation of a magnetic flux which would hinder the change in the magnetic flux in the horizontal deflecting magnetic field. A scanned surface formed by a central electron beam and both outer electron beams is thus kept from being distorted due to coma aberration.
Patent JP-2000333628-A (JP)
Title: Apparatus for producing hand-rolled sushi-like sushi
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce high-quality hand-rolled Sushi-like Sushi good in aroma, flavor and texture essential to laver. SOLUTION: This apparatus for producing hand-rolled Sushi-like Sushi is equipped with a turntable A having a plurality of openings 4 formed on the same circumference, a sheet rolling and wrapping mechanism B for molding and packaging cooked rice freely openably and closably provided with a sheet rolling and wrapping plate 5 for packaging the cooked rice in the central part and a left and a right sheet rolling and wrapping plates 6 and 7 for packaging the cooked rice and arranged in each opening 4, a pushing up mechanism C for a cooked rice package having a pushing up plate 12 installed on the top surface of the sheet rolling and wrapping plate 5 for packaging the cooked rice in the central part, a transfer mechanism D for carrying the cooked rice, etc., on a cooked rice packaging sheet 14 housing a laver sheet therein and transferring the cooked rice, etc.,  onto the rolling and wrapping mechanism B and the pushing up plate 12, a tucking in mechanism E for tucking in the nonrolled and nonwrapped part of the cooked rice package downward, a guide plate F capable of passing through a hole 42 for pushing up the cooked rice package and arranged adjacently to a discharging mechanism H for the hand-rolled Sushi-like Sushi and a sheet tucking in mechanism G for transferring and packaging the cooked rice package capable of transferring the cooked rice package along the top surface of guide plate F onto the discharging mechanism H.