baber/WOPTO huggingface dataset:
Patent JP-H02173125-A (JP)
Title: Production of fiber-reinforced resin composite prepreg
Inventor: YAMAGIWA MASAO
IPC: B29C70/06
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a FRP prepreg with desired weight ratio of the resin to the fiber, little in fiber damage and favorable in resin impregnability into the fiber by regulating the width of at least one freely rotating roller, which has been dipped into a fluidized bed consisting of resin granules, for winding continuous fiber bundles thereon. CONSTITUTION:Continuous fiber bundles are wound on at least one freely rotating roller with its width W satisfying the relationship: 1 <=ND/W<=7 (where, N is number of the fiber; D is diameter of the fiber), dipped into a fluidized bed consisting of resin granules (e. g. polyvinyl chloride, polyethylene), and said fiber bundles are stretched to effect opening. Thence, said fiber is filled with the resin granules, which is then melted and cooled, thus obtaining the objective composite prepreg.
Patent JP-H04199614-A (JP)
Title: Vertical type vapor growth susceptor
Inventor: HOTATE SHIRO
IPC: H01L21/31
Filed: 1990-11-29
Abstract: PURPOSE:To contrive improvement in the yield of production by a method wherein the carbon substrate, having a semiconductor wafer receptacle recessed part, is coated with an SiC film, and an SiC part, which is protruding toward the internal part from the surface, is provided in the carbon substrate located on the bottom part of the recessed part. CONSTITUTION:A plurality of recessed parts 3, having concave spherical bottom face where a semiconductor wafer 2 is placed, are provided on a round plate-shaped carbon substrate 1 consisting of isotropic carbon and the like on which a high frequency induction heating operation can be conducted. A carbon substrate 1 coated with an SiC film 4 using a CVD method in order to prevent discharge of occlusion gas from the carbon substrate 1, and an SiC section 5, which is protruding toward the internal part from the surface is provided in the carbon substrate 1 at the bottom part of the recessed part 3. Accordingly, the generation of high frequency induction current on the SiC part when high frequency is applied, is suppressed by the generation of a high frequency induction current on the carbon substrate on the circumference of the SiC part. As a result, the heat generated at the bottom part of the second section becomes smaller than the heat generated on the circumferential part of the recessed part, no warpage is occurred on the semiconductor wafer when a vapor growth reaction is conducted by uniformly heating the semiconductor wafer which is placed on the recessed part, and the yield of production can be improved.
Patent JP-H02216223-A (JP)
Title: Opener for spun fiber bale
Inventor: YOSUTO EBURI
IPC: D01G7/04
Filed: 1989-12-22
Abstract: PURPOSE: To enable a deflecting member to shift in position under the action of blows by forming the deflection member as a pivot flap, and pivotally attaching the flap in the region of its longitudinal edge adjacent to the roll. CONSTITUTION: Two bale-opening rolls 11 and 12 are arranged in parallel to each other in the housing 13 of a bale-opening machine. A vertical partition 26 is arranged between both the rolls 11 and 12, and two conveyer shafts 29 are formed with two wall members 27 and 28 of the housing at the upper part. Pivot flaps 32 are arranged at the upper part of the bale-opening rolls 11 and 12. The upper ends 33 of the two pivot flaps 32 are alternatively pivotally move between the wall members 27 and 28, and the vertical partition 26. The lower ends 34 of the pivot flaps 32 are positioned at the upper part of the opening roll 11.
Patent JP-H03192098-A (JP)
Title: Forklift
Inventor: KUBOTA YOSHIYA
IPC: B66F9/14
Filed: 1989-12-21
Abstract: PURPOSE:To facilitate the correct positioning of a load without finely adjusting the advance angle of a car body. CONSTITUTION:In addition to the normal movements in three directions A, B, and C of a fork, the left and right forks 7 are shifted in the longitudinal direction by the left and right hydraulic cylinders 8 and 8, and each shift quantity of the left and right forks 7 is made different, and controlled. Accordingly, a load which is supported by the fork 7 can be turned by a prescribed angle around the center P of the load as shown by the position W1, and positioning can be carried out with high precision. Further, when each shift quantity of the left and right forks is made equal, the load W can be shifted to a position W0 in the longitudinal direction.
Patent JP-H02176792-A (JP)
Title: Electronic stringed instrument
Inventor: MATSUBARA AKINORI
IPC: G10D1/00
Filed: 1988-12-28
Abstract: PURPOSE:To play a musical sound in the same pitch range with different timbre by dividing fret operation areas in fret units according to frets and assigning musical sounds of different kinds of timbre, and generating the sounds by a musical sound generating means through a control means. CONSTITUTION:The fret operation areas are divided according to fret positions and are assigned by the divided fret operation areas so that the musical sounds of different kinds of timbre are generated. Then strings are operated, a trigger switch group 1 corresponding to the strings are turned on, latch circuits 2 connected thereto are set, and fret switches 4 corresponding to fret operation positions specified by pressing operation for the strings are turned on. A CPU 3 controls a musical sound generating circuit 8 according to the data of the latch circuits 2 and a switch status detection part 7 to generate musical sounds of assigned timbre at the timing of the string operation. Consequently, the musical sounds of desired pitch are played with different timbre.
Patent JP-H03193501-A (JP)
Title: Car wheel
Inventor: SENBA SHINJI
IPC: B60B5/02
Filed: 1989-12-21
Abstract: PURPOSE:To improve impact resistance by solidly forming an inner rim on the periphery of a light metal disc and moreover a fiber reinforced plastic outer rim on the periphery of the inner rim. CONSTITUTION:A disc 3 is formed in one body with an inner rim 2 of aluminium alloy and magnesium alloy by casting, and the inner rim 2 is finished by machining, and an annular groove 5 and plural looking holes 6 are formed on the peripheral surface of the inner rim 2. On the other hand, an outer rim 4 is formed of fiber reinforced plastics made from polyamide resin and glass fiber in such shape as its peripheral end 4a is located on the back surface of a flange part 2a of the inner rim 2. The disc 3 is set in a forming mold, and the outer rim 4 is formed in one body with the disc 3.
Patent JP-H08234631-A (JP)
Title: Recording controller
Inventor: SUZUKI YASUTO
IPC: B65H85/00
Filed: 1995-11-27
Abstract: PURPOSE: To supply consecutive multi-page recording information to a double- sided recording means while improving utilizing efficiency of a memory in a recording controller supplying the recording information to a double-sided recording means alternately performing first surface recording for M+i-th recording sheet (i is a natural number successively increasing) and second surface recording for i-th recording sheet after the first surface recording of first to M-th recording sheets (M is a natural number, and is a fixed value) are performed. CONSTITUTION: A figure shows a sample in the case that a both-face interval is defined M=3, and it shows the state that the recording is formed until fourth page. A six pieces of arrows group 4-1 recorded in a six pieces (=2M pieces) of print order registers group shows the order to form page information. Numerals recorded in the ring of the print order registers group show the number of the page. The arrow 4-2 shows a page formation start position (that is, an initial value of a register set pointer) showing the print order register to form the page information initially.
Patent JP-H10302441-A (JP)
Title: Label for floppy disk
Inventor: SUZUKI KEIICHI
IPC: G11B23/38
Filed: 1994-12-02
Abstract: PURPOSE: To easily identify the contents written on a label, with plural floppy disks in a case or with a floppy disk set in a computer, by notching the folded part of a label which is folded and glued on a floppy disk with recorded contents written in and using the notched part as an index. CONSTITUTION: An index 5 is provided by notching a label 3 to be glued on a floppy disk 2, whose contents is simply written on the index 5. Consequently, by storing the floppy disk 2 in a case with the index 5 up, a desired floppy disk 2 can be found by merely looking at the index 5. In addition, even if the floppy disk is set in a computer, the floppy disk 2 can be identified without being taken out because the index 5 is sticking out of the computer.
Patent JP-H04198762-A (JP)
Title: Electric current detecting device
Inventor: MAYUMI NOBUO
IPC: G01R19/00
Filed: 1990-11-28
Abstract: PURPOSE:To measure a current without cutting a bus by feeding a preset current in the second winding, and generating the magnetic flux in the closed magnetic path of a magnetic core even if the bus current is 0. CONSTITUTION:An ignition switch 100 is turned on, and the battery B-voltage is applied to the terminal IG of a current detecting device A. A terminal 77 is short-circuited to a terminal GND by an electronic control unit ECU, and the second winding 5 is temporarily released. When a current I 10A flows in an electric wire 2 while a load R1 is energized, the magnetic flux phi1 is generat ed by the current I in the closed magnetic path of an iron core 1, and a Hall element 4 generates an output. A magnetic balance controller 6 controls the balance current 60 so that the magnetic flux is made 0. The direction-changing current I flowing in the electric wire 2 can be measured with a single power source, thus the current can be measured without cutting a bus.
Patent JP-H10156568-A (JP)
Title: Laser beam cutting equipment for sheet and method therefor
Inventor: ARITA TSUTOMU
IPC: B23K26/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To cut off a product from sheet so as to leave no joint part in the product and to eliminate a finishing process, and to improve circumstances in which damages on the product are prevented, heavy labor is improved and noises and the like are eliminated. SOLUTION: In this device, in a state that the sheet 100 is carried above the rollers 16 of conveyor F and its positioning is fixed there, the conveyor F is lowered to a prescribed position, and, on the way of the downward motion, the sheet 100 is placed on cylindrical pieces equipped on a pallet and is fixed there by positioning cramps 18. The lens unit 3 is, as necessary, shifted in the direction of Y-axis, and at the same time the lens 6 of the lens unit 3 is, as necessary, shifted in the direction of Z-axis and is tilted so as to make the laser beam have a prescribed inclined angle to sheet 100, and then the joint part is cut.
Patent JP-H09170362-A (JP)
Title: Key control device
Inventor: SUZUKI OSAMU
IPC: E05B47/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce false input and contrive to facilitate a register operation of an ID number by inputting the number of a resister-desired key housing chamber from ten keys and operating an ID card into a leader head and registering the ID number of the ID card. SOLUTION: When an identification card by a specific identification medium is positive, if a register mode setting signal is input, the resister mode will be set and then the number of key housing chambers 8A to 8D will be input. When an identification medium is operated generally, the identification number is registered as a permission identification number of the key housing chambers 8A to 8D displayed with the key housing chamber numbers 8A to 8D. In this case, after deletion mode is set, if the numbers of the key housing chambers 8A to 8D are input, the whole registered identification numbers will be deleted as the permission identification numbers of the key housing chambers 8A to 8D equivalent to that. Furthermore, identification data by a specific identification medium is input as feature of a human body.  This construction makes it possible to facilitate register operation and eliminate the need for the safekeeping of a master card and prevent the fear of losing the master card.
Patent JP-H11276226-A (JP)
Title: Suitcase or traveling bag with casters with built-in handle and variable setting for carrying
Inventor: FREMDER GIUSEPPE
IPC: A45C5/14
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a suitcase or traveling bag with casters having a built-in handle and a variable setting for carrying. SOLUTION: In this suitcase or traveling bag with casters having a built-in handle and a variable setting for carrying, a restraining guide member includes a lower section 19 and an upper section 20 connctable with each other, wherein the lower section 19 can be permanently attached to a support member and can be aligned with the restraining guide member, and an engaging mechanism capable of taking two positions with respect to the bottom of the restraining guide member when a tubular member 24 to be locked at a predetermined position from inside by one end bent inward of a handle member 13 is inserted into an opening and pressed is provided. Thereby, one end of the handle 33 is set to oppose the opening or to be slightly projected outward.
Patent JP-H01174834-A (JP)
Title: Air conditioning system for building
Inventor: INOUE YOSHINORI
IPC: F24F5/00
Filed: 1987-12-25
Abstract: PURPOSE:To perform cooling and heating without providing a passage for water, used as a heat-transmitting medium, on the side of a room to be air-conditioned and reduce the capacity of an air conditioner required, by providing first heat storage tank as a cold heat source at a higher position, a second heat storage tank as a hot heat source at a lower position, an air conditioner at a level between the higher position and the lower position, and gravitational-type heat pipes for connecting these members. CONSTITUTION:In a cooling operation, a heat load on the side of a room to be air-conditioned is absorbed by a refrigerant at a heat exchanger in an air conditioner 3, whereby the refrigerant is changed from a liquid phase to a gaseous phase. The gaseous refrigerant flows upward through a heat pipe 4 to reach a condensing part 61 cooled by a first heat storage tank 1 provided as a cold heat source or a condensing part 62 cooled by the outside air, where it is condensed by cooling. The condensed refrigerant flows down through the heat pipe 4 under gravity, returning to the air conditioner 3. Valves 63, 64 so function that the refrigerant is passed through the condenser 61 when the heat load on the side of the room to be air-conditioned is high, and the refrigerant is passed to the condensing part 62 when the heat load is low. In a heating operation, the refrigerant is changed from a gaseous phase to a liquid phase by absorbing the heat load at the heat exchanger in the air conditioner 3. The liquid refrigerant flows down through a heat pipe 5 to reach an evaporating part heated by a second heat storage tank 2 provided as a hot heat source, where it is evaporated by heating, and the gaseous refrigerant flows up through the heat pipe to return to the air conditioner 3.
Patent JP-H09170182-A (JP)
Title: Printed article of fiber structure
Inventor: NAKAGAWA MASANORI
IPC: D06M101/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a printed article having antimicrobial action, excellent in fastness to wet dyeing, by printing a fiber structure containing a colloidal liberated sulfur in a fixed pattern and subjecting the printed structure to high- temperature dry heat dyeing treatment. SOLUTION: A fiber assembly of viscose rayon filament is immersed in a treating solution obtained by dissolving sulfur in an aqueous solution of sodium sulfide, squeezed, taken out at a point of a time when no hydrogen sulfide gas is generated and washed with water and dried to give a fiber assembly containing 0.01-20wt.% of colloidal liberated sulfur. The fiber assembly is cut, subjected to mixed spinning with cotton to give a mixed yarn. A circular knitting fabric is obtained by knitting the mixed yarn, is printed, is subjected to high-temperature dry heat dyeing treatment at 160-200 deg.C for 30 seconds to 2 minutes to give the objective printed article having third-class or higher class fastness to wet dyeing.
Patent JP-H01231741-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: G03G21/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent jamming and to improve reliability by providing a control means for interrupting feed of recording member from a recording member feeding section when a manual paper feed detection means detects the recording member. CONSTITUTION:In manual paper feed mode, a paper is inserted through a manual guide 6 to a manual paper feed section 5 under wait condition. Consequently, a manual paper feed detection switch 74 is turned ON by the inserted paper. Upon depression of the print area 82 in an operating section 4 under this state, a print key is turned ON to start similar operation as the copy operation through cassette paper feed. If the switch 74 is turned OFF upon rotation of aligning rollers 59, 60 in manual paper feed mode, i.e., a paper is fed manually to a transfer section, rotation of the aligning rollers 59, 60 is stopped immediately to prepare for reception of next paper to be fed manually.
Patent JP-H10173800-A (JP)
Title: Communication system
Inventor: ASANO KIMI
IPC: H04Q9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To execute automatic meter-reading without using dedicated terminal equipment by connecting a computer, which performs a radio communication with the 1st radio terminal connected with a meter and connects the 2nd radio terminal, through a network to a center and transmitting information between the center and the meter on the side of demander. SOLUTION: A person at a demanding home 7 state a personal computer and connects it through an internet 5 to a center 3, the center 3 performs polling, and communication is performed between the center 3 and a meter 15. For example, a telegraphic message showing the transmission of meter-reading value from the center 3 is sent through the internet 5, a personal computer 9 and radio terminals 11 and 13 to the meter 15. Further, the meter 15 sends its meter-reading value through the radio terminals 13 and 11, the personal computer 9 and the internet 5 to the center 3. Thus, automatic meter-reading can be executed, without using terminal equipment for automatic meter-reading such as T-NCU or I-NCU.
Patent JP-H11233086-A (JP)
Title: Battery pack and its housing part, and manufacture of battery pack
Inventor: CLARKE EDWARD JOHN
IPC: H04W88/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack having high mechanical durablity, not damaged to be unusable due to an impact of dropping. SOLUTION: A battery pack 201 is made up by encasing battery cells 207 in a housing formed of a high-strength outer housing part 203 and a low-strength inner housing part 205, and the battery cells 207 are fixed to the high-strength outer housing part 203, for example, by using an adhesive 209, an adhesive double coated tape, or an adhesive single coated tape, by forming a shape part on the high-strength outer housing part for immovably fixing the battery cells thereto, or by providing screw holes in the high-strength outer housing part for engaging the battery cells or their accessory members therewith by screws. When a battery pack is dropped, deadly damage of the battery pack can be avoided by thus hindering relative movement between the battery cells 207 and the high-strength outer housing part 203.
Patent JP-H11167869-A (JP)
Title: Manufacture of electron tube and device
Inventor: SATO NOBUO
IPC: H01J9/34
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To completely remove cullet and prevent insertion failure of an electron gun into an electron gun-receiving pin hole. SOLUTION: Cullet (glass remaining pieces) 4 including fine glass debris remaining in the outer circumference of an electron gun reception pin 3 is completely removed by suction by a suction means 5 even in the case the cullet 4 is broken and scattered or in the case the cullet 4 exists in significantly moved position after cutting and removal. Further, the gas evolved during a melting process and fine glass debris melted and solidified inside of the electron gun reception pin hole 3a are reliably sucked and removed by brushing the electron gun reception pin 3 by a brushing means 6 in the suction removal process, so that the diameter of the hole 3a of the electron gun reception pin is prevented from being narrowed and an electron gun can always be inserted into a steady position and sealed.
Patent JP-2001152164-A (JP)
Title: Method for controlling agglomeration of thermally decomposed waste plastic residue
Inventor: KANEKO TOMOKO
IPC: C10G1/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling agglomeration of a thermally decomposed residue which occurs in the process of obtaining an oil by thermally decomposing waste plastics, enabling the discharge of the residue by a vacuum suction method and facilitating and reducing the time of maintenance of a thermal decomposition unit. SOLUTION: This method prevents the formation of agglomerated residue by thermally decomposing the waste plastic in the presence of either one of a fibrous inorganic substance, a bar type inorganic substance, and a resin including a glass fiber.
Patent JP-H09152502-A (JP)
Title: Conductive antireflection film
Inventor: FUKUYOSHI KENZO
IPC: G02B1/116
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having excellent antireflection performance of visible light and shieldability of external electromagnet waves. SOLUTION: This conductive antireflection film 2 is composed of a transparent oxide thin film 21 of 51nm thickness, silver thin film 22 of about 9nm thickness and transparent oxide thin film 23 of about 13nm thickness successively laminated on a polarizing film 10 which is a base material. The transparent oxide thin films 21, 23 consist of the thin films of an oxide mixture composed of gallium oxide, cerium oxide and silicon oxide and the compsn. ratios thereof are the amts. to attain 85atm.% gallium element, 5atm.% cerium element and 10atm.% silicon element. The refractive index thereof is about 1.85. The antireflection film has the silver thin film 21 and, therefore, has the excellent electrical conductivity and electromagnet wave shielding performance.  Since this film is provided with the transparent oxide thin film having the low refractive index, the film has also the excellent antireflection performance as well.
Patent JP-H11165862-A (JP)
Title: Dust-proof wagon and treatment system provided with dust-proof wagon
Inventor: TAKEGAMI HIROSHI
IPC: B65G49/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide convenience at the time of carrying a workpiece to be treated in a clean room, into or out of the clean room. SOLUTION: A dust-proof wagon 1 is movable accommodating a plurality of cassettes 16 stored with a plurality of workpieces such as semiconductor wafers 15, in an internal space 12A with high cleanness secured. In this dust- proof wagon 1, each cassette 16 is movable in the internal space 12A, and a connecting part no is provided to be connected to a treatment chamber in which high cleanness is ensured and a device for applying specified treatment to the workpieces (semiconductor wafers 15) is stored. In the state of the connecting part 10 being connected to the treatment chamber, the selected cassette 16 is moved to the inside 10a of the connecting part 10, and then the cassette 16 can be moved to the treatment chamber side.