baber/WOPTO huggingface dataset:
Patent JP-H11156597-A (JP)
Title: Balance cylinder device of press machine
Inventor: MIYASHITA TATSU
IPC: B30B15/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a balance cylinder device of a variable speed driven press machine which prevents the vibration and noise, restrains abrasion of a die, and improves accuracy of a bottom dead center by preventing the inertia force of slide in a press processing area or in a range including the proximity part of the area from exceeding suspension ability of the balance cylinder. SOLUTION: The second balance cylinder 21 comprising a suspension device 22 and a rod adjusting device 23 is provided other than the first balance cylinders 14, which suspends the weight of a slide 13 including an upper mold an the like. The second balance cylinder 21 is controlled by a balance cylinder control device comprising a pneumatic control device and an electric control device, so as to be invalid when the working stroke number of the setting press machine is the reference stroke number or less and to be valid when it exceeds the reference stroke number with the present reference stroke number as a boundary.
Patent JP-H05174925-A (JP)
Title: Socket for ram/ic
Inventor: ANDO YASUHIRO
IPC: G01R31/28
Filed: 1991-12-24
Abstract: PURPOSE:To position an alpha-beam source so as to radiate an alpha-beam to a random access memory (RAM)/ integrated circuit (IC) at a constant rate. CONSTITUTION:A cap 1 of a socket, an IC presser 2 and an IC table 3 are connected to each other via cap rotating portions 4 of a socket, an IC presser rotating portion 5 and IC table rotating portions 6. The cap 1 of the socket is opened or closed on the cap rotating portions 4 of the socket, and provided in the center thereof with a groove 8 having a shape in conformity with that of an alpha-beam source 7. The alpha-beam source 7 is disposed in the groove 8 to move an alpha-beam source presser 9 so that the alpha-beam source 7 is fixed to the cap 1 of the socket. The IC presser 2 provided with a hole 2A in the center thereof is turned on the IC presser rotating portion 5. A hook 10 formed in the cap 1 of the socket is hooked on an engaging hole 11 formed on a side of the IC table 3, thus closing the cap 1 of the socket. Simultaneously, the IC presser 2 fixed to the cap 1 of the socket presses a RAM/IC by the use of an IC presser fixing hook 12.
Patent JP-2000157737-A (JP)
Title: Electronic equipment device
Inventor: YOKOI AKIHIRO
IPC: A63F13/79
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment device with high amusing performance by setting any attribute from among a plurality of attributes to every virtual life form, performing characterization for every attribute, and providing expandability for play. SOLUTION: An electronic equipment device comprises a ROM 25 in which a virtual life form is stored in each of a plurality of stages. One attribute or more are set from among a plurality of attributes to every virtual life form, and characterization is performed for every attribute. When processing concerned with the care of a virtual life form is inputted by operating switches 5, 7, and 9, a care processing means (control device 21) performs care processing according to the inputted processing. A determining means (control device 21) determines the state of care over the virtual life form. A control processing means (control device 21) reads a virtual life form in the next stage from the ROM 25 according to the determination result of the determining means and displays it on a liquid crystal display 3. The virtual life form with the same attribute as that of the virtual life form in the previous stage is read and displayed on the liquid crystal display 3.
Patent JP-H05168445-A (JP)
Title: Production of food
Inventor: TAKAHASHI MASAYUKI
IPC: A23L3/3418
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a sterilized food without causing destruction of its texture or nutrients like vitamins or quality degradation like discoloration due to browning by pressurization of a food at a specified pressure in the presence of carbon dioxide. CONSTITUTION:A food is pressurized in the presence of carbon dioxide at a pressure of 500-8000kg/cm<2>. This treatment is pref. made at <=12.60 deg.C for 1-60min. For the methods to put the food into carbon dioxide, for example, in the case of a solid food, it is encapsulated together with carbon dioxide in a high-pressure-proof bag; for a liquid food, it is directly encapsulated together with carbon dioxide in a pressure vessel. The carbon dioxide to be used is normally in the form of carbon dioxide gas, dry ice, or liquid carbon dioxide.
Patent JP-H11175270-A (JP)
Title: Print system, printing method and printer
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To surely and speedily receive the information of high priority and to process the information of different priority corresponding to the priority. SOLUTION: Plural logic channels are formed on a network, and print data and a control command are transmitted through the different logic channel. The receiving state (such as the amount of a space or the decreasing speed of space amount) of a reception buffer 18B for receiving the print data is detected and the reception timing of the control command is predicted. When it is possible to damage the reception of the control command, the receiving speed of the print data is decelerated by a receiving speed setting part 22. Thus, the reception timing of the control command is relatively improved. Then, a printer 1 respectively performs processing corresponding to the priority of information. Thus, the control command of high emergency can be surely and speedily received and processed.
Patent JP-H11176515-A (JP)
Title: Bolt fastening type multipolar connector
Inventor: NISHIMURA TAKAYUKI
IPC: H01R13/621
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a first connector and prevent displacement of an axial core of a bolt by attaching a substantially U-shaped plate spring for pressing a proximal end of a screw part to a nut by resilience during compression when the screw part is passed through a nut of an engaging second connector at a middle part of a bolt having a screw part at its end and rotatably mounted to a first connector. SOLUTION: A substantially U-shaped plate spring 5 is mounted between a groove for attaching a stopper 7 of the middle part of a bolt 3 rotatably inserted through a cylinder part 6 of the housing center of a first connector 1 and having a screw part 3a at its tip end and a step part 3d. A second connector 2 is completely engaged with a first connector 1 when the screw part 3a passes through a nut 4 fixed in a nut holding part 8, and the bolt 3 runs idle. A substantially U-shaped plate spring 5 compressed between the stopper 7 and a tip end of a nut holding part 8 can increase a contact area with a compression member. Only a head part 3b of the bolt 3 is protruded from the housing of the first connector 1.
Patent JP-H06197459-A (JP)
Title: Battery charger
Inventor: KARISE KEIZOU
IPC: H02J7/00
Filed: 1992-12-22
Abstract: PURPOSE:To prevent a failure in watertightness, by storing a charging terminal together with a charging circuit in a case, in which a circuit storing space is divided from a terminal storing space. CONSTITUTION:A charging terminal 3 connected to a charging circuit 2 is stored with the charging circuit 2 in a case 1. The charging terminal 3 is mounted on a terminal board 4, which separates a circuit storing space (a recessed part 12) from a terminal storing space in the case 1. In this way, the charging terminal 3 is stored with the charging circuit 2 in the case 1, but the terminal storing space (the recessed part 12) is separated from the circuit storing space by the terminal board 4. Consequently, even when water penetrates the terminal storing space (the recessed part 12) from the side of an electric apparatus connected to the charging terminal 3, the water can not reach the circuit storing space, and a failure in watertightness can be prevented.
Patent JP-H10185080-A (JP)
Title: Method of inside surface corrosion prevention of cast iron pipe
Inventor: KUBO TOSHIHIRO
IPC: F16L58/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a lining layer excellent in corrosion-proof effect without making any previous heating on the inner surface of a cast iron pipe on which inner surface cement lining has been applied, by applying injection coating while fusing resinous powdery paint in the flame of a spraying gun. SOLUTION: After making foundation treatment on the inner surface of a cast iron pipe 1 with an inner diameter of approximately 1,000mm, cement mortar is supplied on the inner surface thereof while spinning the cast iron tube 1, it is hardened as an uniform layer of about 10mm thickness by means of centrifugal force, and this cement mortar layer 2 is placed in its surface grinding treatment to remove laitance. Epoxy resin powder paint as a resin powder paint 4 is supplied from the central hole of a spraying gun 3 at a rate of about 50g per minute while injecting combustion flame by LP gas at about pressure 10psi from the combustion gas emission annulus on the outer periphery and about pressure 60psi from an intermediate air emission annulus so as to carry out injecting painting.  In this way, a coating film 5 owing to epoxy resin paint is formed on the surface of a cement mortar layer 2. Thereby resin powder painting can be achieved while preventing any thermal deterioration of the cement lining layer.
Patent JP-H11170605-A (JP)
Title: Optical apparatus
Inventor: OSAWA YASUHIRO
IPC: B41J2/45
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus that can cope with an unnecessary light in a simple constitution even in a constitution enabling improvement in photocoupling efficiency to an image formation optical system of a light-emitting element array combined with the image formation optical system. SOLUTION: A transparent substrate 6 where an LED lens array 5 narrowing a radiation angle of light-emitting elements 3 is formed is not provided with an internal structure shielding light between lenses 7, but has a non-effective front face 6a except the lens part 7 and a side face 6b covered with a light- shielding film of a reflecting film 9 (or absorbing film). Unnecessary background lights P2 , P3 , P4 emitted outside from the transparent substrate 6 are surely restricted.
Patent JP-H11177099-A (JP)
Title: Thin-film transistor and its manufacturing method, substrate for liquid crystal, liquid crystal device, and electronic equipment
Inventor: TAKENAKA SATOSHI
IPC: H01L21/336
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent an ON current from decreasing and to reduce an off-leak current with a high breakdown voltage due to offset structure by setting an offset length to a specific range when performing a hydrogenation treatment such as a hydrogen plasma treatment. SOLUTION: A gate electrode 4 is formed near the center of a polysilicon operation layer 2. At this time, by overetching the gate electrode 4, a photo resist film 5 is allowed to project from the edge part of the gate electrode 4 by 0.25 μm in an overhang part. Then, ions are implanted with the photoresist film 5 as a mask. Then, heavily doped regions 6a and 6b that become a source/ drain regions are formed away from the edge part of the gate electrode 4 at both parts of the polysilicon operation layer 2 that is not covered with the photoresist film 5 by Loff. After that, patterning is made, thus forming the source/drain electrodes 8a and 8b connected to the source/drain regions 6a and 6b.
Patent JP-H11322125-A (JP)
Title: Correction data display card, recording paper package, recording paper residual amount display device and thermal printer
Inventor: SASAKI HIDEMI
IPC: B65H1/26
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To easily determine correction data for changes in temperature and humidity under a preserving environment of recording paper. SOLUTION: A correction data display card 32 is stuck to an upper outside face of a package body. The correction data display card 32 is constituted of a temperature display part 33, a humidity display part 34 and a correction display part 35. The temperature display part 33 is constituted of a temperature sensor 36 made of cholesteric liquid crystal whose color is changed for every prescribed temperature. The humidity display part 34 is constituted of a humidity sensor 37 whose color is changed corresponding to a change in humidity. Changes in temperature are divided into three stages, changes in humidity are divided into seven stages and correction data 38 for the total of twenty one kinds of these combinations is determined. The temperature display part 33 is taken on an axis of abscissas and the humidity display part 34 is taken on an axis of ordinates.  Correction data 38 corresponding to these intersection locations is recorded. This correction data 38 is set to a thermal printer and deviation of coloring density is corrected.
Patent JP-H10181384-A (JP)
Title: Meter for vehicle
Inventor: YAMAZAKI HISAE
IPC: G09F11/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To secure a dustproof structure even in the case where there is a restriction in a vehicle space, thereby making an inrush of dust so as to be preventable. SOLUTION: This meter is formed with an engaged part 7 having an engaged hole 8 in the front end edge of a meter case 1, and an engaged piece 11 formed on a peripheral part of front glass 10 of this meter is inserted into the engaged hole 8 and its claw part 12 is engaged with the engaged part 7 and thereby the front glass 10 is made so as to be attached to the meter case 1. In addition, the engaged hole 8 is composed of a first hole part 8a opening in direction of the front glass and a second hole part 8b opening in a projecting direction of the claw part 12, and in this constitution, the second hole part 8b is closed up by this claw part 12, forming it into a rustproof structure.
Patent JP-H10186165-A (JP)
Title: Optical demultiplexing unit or optical branching unit
Inventor: KASHIWAZAKI AKIRA
IPC: G02B6/293
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable easier, more precise, and low-cost manufacture by providing a common substrate which has an oblique groove and guide grooves, forming the guide groove so that groove axes of >=2 optical fiber do not match each other, and arranging a filter, etc., at an optical path position in the oblique groove. SOLUTION: On the top surface of the common substrate 5, the guide grooves 51 and 52 for installing optical fibers 1 and 2 and the oblique groove 4 are formed. The optical fibers 1 and 2 are so installed that the end surfaces 11 and 21 on the side of the oblique groove 4 match flanks 41 and 42 of the oblique groove 4. The end surface 11 of the optical fiber 1 is slanted, so light which is projected from the end surface 11 is refracted and travels at a certain angle. To receive the traveling refracted light, the optical fiber 2 is installed shifting from the optical fiber 1 relatively at right angles to the optical axis. A wavelength filter 31 is installed on the end surface 21 of the optical fiber 2. Consequently, the optical fibers 1 and 2 and wavelength filter 31 can be installed without troublesome position adjustment.
Patent JP-2001161306-A (JP)
Title: Method for producing gelatin capsule excellent in palatability
Inventor: YAMAMOTO YUZO
IPC: A23L27/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing gelatin capsules containing an excellent palatable flavor with high efficiency in their gelatin coating film so as to provide a gelatin coat which has been conventionally considered mainly as a coating film, as a highly palatable commercial product, and to provide a further highly palatable commercial product together with the taste of the center of the capsules. SOLUTION: The gelatin capsules are characterized in that the gelatin capsule coating film completely covering the contents containing e.g. flavor, active ingredient(s) contains a heat-resistant and volatility-resistant flavor.
Patent JP-H09158157-A (JP)
Title: Checkdam in which lining cylinder type screen culvert body is installed and lining cylinder type screen culvert body
Inventor: UCHIOGI TAMAO
IPC: E02B7/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of outflow soil and sand adjusted of a checkdam by installing a water channel component so that a water channel is extended on a river-bed towards a dam upstream from the drip holes, etc., of a dam bank body and constructing a lining cylinder type screen body covering the water channel in a tunnel shape while using the water channel component as a foundation. SOLUTION: A lining cylinder type screen culvert body 51 is constituted of a water channel component functioning as a foundation in combination and an approximately rectangular or approximately trapezoidal tunnel-shaped screen body 53 having a header cross section having one piece in length of 2-4m and the same cross section in length of 20-50m. The lining cylinder type screen culvert body 51 is combined with a concrete checkdam 50, to which a large-sized drip hole, etc., 9 in a sediment flow or a bed-load transport region are formed, and the header surface of the screen culvert body 51 is joined with the drip hole, etc., 9 of the checkdam 50 on an original river-bed in an accretion sand region in a flow just above the checkdam 50, and the screen culvert body 51 is arranged in the longitudinal direction of a river.  Screen clearances are set according to the grain size of outflow soil and sand as the coarse screen clearances in the flow section 54 just above a dam bank body and the fine screen clearances in an upstream section 55, and changed in the longitudinal direction.
Patent JP-2001166175-A (JP)
Title: Fusion splicing method for optical fiber
Inventor: SANO TOMOKI
IPC: G02B6/255
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fusion splicing method for an optical fiber, capable of reducing connecting loss without using the original mode field diameter for each of first and second optical fibers to be fusion-spliced and the diffusion coefficient of additives. SOLUTION: After an optical fiber A and B are fusion-spliced by using the fusion splicing method 1 for optical fibers, the fusion-spliced part is heated by electrical discharge. In this heating by discharge, an inert gas is supplied from a gas feeding port 10a into the housing 10 to form an inert gas state inside the housing 10. A pair of electrodes 13, 14 heats the fusion-spliced part by electrical discharge while moving at least in the longitudinal direction of the fiber (in a direction parallel to the Z axis) by electrode moving stages 15, 16. Heat distribution in the fusion-spliced part in the discharge heating process is determined by the electric current (i.e., heating quantity) supplied to the pair of electrodes 13, 14 and by the moving pattern (i.e., heating time at each position) of the pair of electrodes 13, 14.
Patent JP-H03205343-A (JP)
Title: Production of molded article having high water permeability
Inventor: NAGAMI TOSHIO
IPC: C04B35/63
Filed: 1989-12-28
Abstract: PURPOSE:To obtain ceramic products having high hardness and shape retention force of raw molded article, slight collapse and high water permeability by blending cement with chamotte, frit and water in a specific ratio, molding, hardening and burning. CONSTITUTION:1 pt.wt. cement is blend with 3-5 pts.wt. chamotte or burnt powder or granules similar to chamotte, 0.5-2 pt.wt. frit and water. Then blend is molded and hardened. The hardened material is burnt.
Patent JP-H02284724-A (JP)
Title: Method and device for pressing sheet material by means of aujustable punch
Inventor: GABURIERU DO SUME
IPC: B21D22/10
Filed: 1989-12-28
Abstract: PURPOSE: To execute forming of sheet material with a deformable punch by placing a sheet blank on a support, under the action of an outer slide applying an upper blank holder on the peripheral portion of the sheet blank, and executing preforming with an elastic cusion and then final forming. CONSTITUTION: On a support in which peripheral part forms a lower blank holder 2 and central part constitutes a die 3, a sheet blank 20 to be formed is placed. Under the action of an outer slide 21, on the peripheral portion of the sheet blank 20 an upper peripheral blank holder 9 is applied, and after that by applying punch under the action of a ram 22, pressing of the sheet blank 20 is performed with a cusion made of elastic material.
Patent JP-H06178107-A (JP)
Title: Image processor
Inventor: KOIKE KAZUMASA
IPC: H04N1/409
Filed: 1992-12-02
Abstract: PURPOSE:To improve picture quantity by performing the density change to white for a central picture element and changing each gray adjacent picture element to high density when a black or gray convex graphic where the central picture element is made a tip within each area is formed, and performing the change in the reverse way in the case of a white convex graphic where the central picture element is made the tip. CONSTITUTION:A scanner 1 reads an original image one line by one line and successively outputs image information of large number of gradation one picture element by one picture element. A number of gradation conversion part 2 converts the image information into the image information of small number of gradation of four gradations, for instance. A picture element extraction part 3 extracts successively the image information corresponding to three longitudinal and lateral picture elements or nine picture elements from the image information converted into small number of gradation. In this case, the extracted image areas corresponding to nine elements is successively shifted one picture element by one picture element in a line direction. A density change part 4 discriminates whether a black or gray convex graphic where a central picture element is equivalent to the tip part is formed within the image area corresponding to 9 inputted picture elements or not. If the convex graphic in any direction is formed, the one picture element at the center is changed to white.
Patent JP-2000168303-A (JP)
Title: Spoke type wheel and its manufacture
Inventor: TAKAGI YASUO
IPC: B60B3/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain thick feeling in a spoke part without thickening a disk by applying bending work for folding a part near the external periphery of wheel to ward a reverse side along a window. SOLUTION: A spoke type wheel 100 made of steel comprises a rim 10, disk 20, and a rim flange root R part-reinforcing ring 30. The rim 10 has a bead seat part 11 and a flange part 12. In the spoke type wheel 100, the disk 20 joined the rim flange root R part-reinforcing ring 30 to a surface side of a disk spoke part is inserted to the bead seat part 11 of the rim 10, and the rim 10 and the disk 20 are joined in the internal periphery. The rim flange root R part-reinforcing ring 30, abutting on a wheel surface side of a root part in the flange part 12 of the rim 10, is joined to the rim 10 to reinforce a rim flange root R part. A part formed as an edge of garnishing hole of a disk part 20 is desirably bent about 90 deg. to ward a reverse side, thus providing thick feeling.