baber/WOPTO huggingface dataset:
Patent JP-H09162801-A (JP)
Title: Bidirectional relay amplifier
Inventor: NIKI YOSHIRO
IPC: H03F3/62
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable bidirectional relay amplifier in which oscillation caused by sneak path is suppressed in the bidirectional communication using the same frequency. SOLUTION: An outgoing amplifier 3 is set to ON and an incoming amplifier 4 is set to OFF. When a base station 57 sends a signal through a control channel, the signal is distributed in an outgoing direction by a circulator 1, detected by a coupling circuit 14 and given to a control circuit 9. The control circuit 9 extracts a frame synchronizing signal and a time slot signal or the like and recovers a synchronizing signal for time division simultaneous transmission reception and controls on/off of amplifier circuits 3, 4 via interface circuits 12, 13. On the other hand, when a signal from a mobile station 58 is received, the signal is distributed by a circulator 2 and sent to the base station via an amplifier 4 and the circulator 1.
Patent JP-H11179974-A (JP)
Title: Label printer
Inventor: MATSUDA KOJI
IPC: B41J5/30
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable easy checking of the print details of a label only through an operation and a display on a personal computer side. SOLUTION: A character corresponding to code data contained in print data is called from a character generator 9 and then is developed into an image buffer 10 to create image data, according to which, in turn, drives a printing head 4 to perform a printing operation. In this case, the image data developed in the image buffer 10, is output by sending to external equipment such as a personal computer 2 and this output is confirmed by a display 25 on the external equipment.
Patent JP-H10184714-A (JP)
Title: Constant velocity universal joint
Inventor: SAKAGUCHI AKIO
IPC: F16D3/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and to reduce a cost and the like. SOLUTION: The outer circumference of a mouse unit 1A' of outside joint member 1' in a cross section forms almost a regular hexagon. Six tops 1d' of the hexagon are in positions corresponding to each guide groove 1a', respectively, and six sides 1e' of the hexagon are in positions corresponding to each inner circumference part 1a', respectively. The top 1d' is an arc surface of which center is a shaft core, and the side 1e' is a straight surface.
Patent JP-H11179223-A (JP)
Title: Vertical pulverizer
Inventor: MATSUOKA MAMORU
IPC: B02C15/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve repeated pulverization by a turntable and a grinding roller to improve pulverizing efficiency and also to stabilize the thickness of a raw material layer on the turntable to prevent direct contact (metal touch) between the turntable and the grinding roller. SOLUTION: By forming a pocket part P on the inner periphery side of a dam ring 30 in the outer edge part of a turntable, raw material moved to the outer edge part of the turntable in the pocket part p is returned to the inner peripheral side of the turntable and temporarily piled up. By increasing the repetition of pulverization, a finer pulverized product can be obtained, and also the thickness of a pulverizing raw material layer is stabilized to prevent the generation of metal touch.  Further, a dam ring height adjusting plate 30B and an upper adjusting plate 30A are attachably and detachably fitted to the turntable, and can be replaced if necessary, allowing the returned quantity, the layer thickness and the like of the pulverized product on the turntable to be adjusted according to the various kinds of raw material of different properties and the product fineness and metal touch prevention to be optimally adjusted.
Patent JP-2001165567-A (JP)
Title: Heating press method for material to be heated, and press device used in this method
Inventor: HIRAI MASAHITO
IPC: F26B3/20
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To efficiently press the material to be heated, by effectively preventing the explosion at 5 time of releasing pressure from a hot plate, or preventing the thermal distortion of a thermoplastic synthetic resin, and also, improving the heat efficiency, and shortening the processing time. SOLUTION: In a heating press method, a material 2 to be heated is pressed and heated with a hot plate 1, and then, the heated material 2 is cooled to release the pressure from the hot plate 1. A press plate 4 thinner than the hot plate 1 is provided, through a heat conductive permeable layer 3 having permeability and heat conductivity, on the surface of the hot plate 1. The material 2 to be heated is pressed and heated with a press plate 4 through the heat conductive permeable layer 3, and then it is kept in press condition, and cooling fluid is passed through the heat conductive permeable layer 3 to cool the press plate 4. After the heated material 2 is cooled with the press plate 4, the pressure of the hot plate 1 is released.
Patent JP-H11186755-A (JP)
Title: Module mounting-type package and shelf device mounted with the same
Inventor: YAJIMA HIDEAKI
IPC: H04Q1/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a module mounting-type package which can be made thin. SOLUTION: A module mounting-type package 70 is provided with a printed- circuit board 71, with a quadrangular frame 72 and with a hard disk device 11 as a module. The printed circuit board 71 and the frame 72 are connected mechanically by a mechanical connections 75. The printed circuit board 71 and the frame 72 are united so as to have an outer shape corresponding to a shelf. In addition, an upper edge 71a and a lower edge 71b of the printed- circuit boated 71 and an upper edge 72a and a lower edge 72b of the frame 72 are lined up rectilinearly. Electronic components 17 are mounted on the printed circuit board 71. The hard disk device 11 into the frame 72 to be mounted on the frame 72. The module mounting-type package 70 is guided by a guide rail in the shelf and is inserted into the shelf, plugged in, and mounted.
Patent JP-H08273214-A (JP)
Title: Production of sheet for transfer of optical recording layer
Inventor: TAKITA MITSURU
IPC: B42D15/10
Filed: 1995-12-27
Abstract: PURPOSE: To improve the efficiency of a process for production by including a stage for applying a radiation curing compd. on a base material, a stage for bringing a coated surface into contact with a mirror finished surface member and curing this compd. by irradiation with radiation and a stage for forming an adhesive layer on an optical recording layer side in this process. CONSTITUTION: This process for production includes the stage for applying the radiation curing compd. on the base material 1, the stage for curing the coated surface by irradiating the surface with the radiation while bringing the surface into contact with the mirror finished surface member, the stage for forming the optical recording layer 3 consisting of metallic thin films on the cured layer and the stage for forming the adhesive layer 4 on the optical recording layer 3 side. If, in such a case, the surface of a protective layer 2 in contact with the optical recording layer 3 is formed so as to have high smoothness at the time of forming this protective layer 2, the smoothness of the surface of the optical recording layer 3 obtd. by using such sheet for transfer of the optical recording layer is improved.  The accuracy of the optical recording is then improved and the errors at the time of reading are decreased.
Patent JP-H09186842-A (JP)
Title: Image communication device
Inventor: MOCHIZUKI MASAHIRO
IPC: H04N1/32
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device which can normally train a modem and perform tap holding even in the case of a procedure that does not use TCF by providing a training signal switching means and a control means. SOLUTION: A calling terminal performs fall-back operation unless there is an answer (NSF) from a called terminal to lower the signal speed of an operation instruction (NSS) in steps until an answer is made. Then when negotiation is completed at 9.6kbps and both the sides have capability of 14.4kbps, a training signal and an image information signal are sent out. A long training signal is sent out as the training signal before image transmission of a 1st page to perform the long training of the modem of the called terminal, and then short training is performed for 2nd and succeeding pages. Then the tap holding can be performed in timing of T1, T2, or T3 and a procedure which completes the training and tap holding normally and does not use TCF (training check signal) can be executed.
Patent JP-2001168081-A (JP)
Title: Etching method and manufacturing method of structure
Inventor: HARA MASATERU
IPC: B81C1/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in size of an end of a through hole when forming the through hole on an etched product by dry etching. SOLUTION: When through holes such as through trenches 4 are formed on one of the surfaces of the etched product by performing dry etching such as reactive ion etching, dry etching is performed while a conductor, which has a higher electrical conductivity than the etched product, is in contact with a region having through holes to be formed or a region around through holes on the other surface of the etched product. The etched product is a semiconductor such as an Si substrate 1 and the conductor is a metallic film such as an Al film 53.
Patent JP-H10165473-A (JP)
Title: Simple bathtub/bed
Inventor: TAJIRI TANESHIGE
IPC: A61H33/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable an always-lying-aged to take a bath quickly and easily by few hands without taking a space, by covering a waterproof sheet on the face of a reclining bed and water-tightly attaching a plan view U-shaped con tractible bag body which can be inflated by air injection onto the outer periph ery of the waterproof sheet. SOLUTION: An expandable/contractible bag body 10 is attached to a bed frame 2 on the bed outer periphery, a waterproof sheet is watertightly attached to the lower part, a non-expandable gather part is equipped on positions of corners of the bed frame and parts driven by the bed face. A connection sheet 12 is fixed to the outer face of the bag body 10 via gather parts and made dividable into right and left parts by a fastener on the center. A for compressed air is equipped inside the bed frame 2, compressed air is supplied into the bag body 10 through the delivery/exhaust pipe 22 to inflate the bag body 10, and hot water 21 is supplied into the bath tub through a hot water supply hose 19.
Patent JP-H10165186-A (JP)
Title: Hepatitis c virus-sensitive recombinant hepatocyte and its utilization
Inventor: NISHIHARA TSUKASA
IPC: C12N5/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new cell comprising a recombinant hepatocyte producing a nonstructural protein of hepatitis C virus(HCV), capable of replicating the HCV by inoculating the HCV, and used for propagation of the HCV, detection of an inhibitor against the HCV, etc. SOLUTION: This hepatocyte is a recombinant hepatocyte producing a nonstructural protein of hepatitis C virus(HCV), and is the new recombinant hepatocyte sensitive to the HCV capable of replicating the HCV by inoculating the HCV. The recombinant hepatocyte can produce an RNA polymerase of the HCV and useful for in vitro virus propagation system comprising a step for bringing the recombinant hepatocyte into contact with the HCV and a step for culturing the recombinant hepatocyte, and a detection method of an inhibitor against the HCV by utilizing the system, etc. The recombinant hepatocyte is obtained by extracting an RNA from the HCV, synthesizing a cDNA by using the RNA, obtaining a cDNA fragment coding an RNA polymerase of the HCV by a polymerase chain reaction, integrating the cDNA fragment into a vector and transducing the vector into a hepatocyte.
Patent JP-H06181489-A (JP)
Title: Communication terminal equipment
Inventor: SAITO TOSHIAKI
IPC: H04Q3/62
Filed: 1992-12-11
Abstract: PURPOSE:To attain the communication with accurate terminal equipment information used to distinguish between an extension and an external lines by providing a means identifying whether or not a call is an external line call or an extension call at the time of calling. CONSTITUTION:In the case of making a call for performing communication or talking, a destination dial number is inputted. Then the inputted dial number is expanded to a caller number area of a setup command and whether or not the number is coincident with all digit numbers of an external line dial number from its top. When coincident, the call is discriminated to an external line call and the external line use own terminal equipment number is expanded in the previous caller number area. In the case of facsimile equipments 10, 11, the communication terminal equipment ID used during communication is generated by an external line own terminal equipment number and an external line own terminal equipment abbreviation number or the like and it is stored in a work area used for the communication. When not coincident with the external line caller number, the call is identified to an extension call, an extension use own terminal equipment number is expanded to a telephone number area of the setup command.
Patent JP-H11187258-A (JP)
Title: Color chart optimization method and method for calculating and correcting color reproduction characteristic for image output device using the color chart
Inventor: CHIYUUZAI FUMIE
IPC: B41J2/525
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make a sampling interval equal with respect to a measurement value interval, to calculate a color reproduction characteristic for an image output device efficiently as well as with high accuracy and also to correct fluctuations in characteristics. SOLUTION: Sampling is performed, correcting sampling intervals so that sampling intervals of prescribed sampling number points are equal or be prescribed sampling intervals, a color chart is optimized, a color reproduction characteristic expression for an image output device is calculated and also characteristic fluctuations are corrected by utilizing the optimized color chart.
Patent JP-2001162615-A (JP)
Title: Drilling machine for corner panel
Inventor: IIDA YOSHITAKA
IPC: B28D1/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a drilling machine for forming a mounting hole or the like at a panel material such as a light weight foamed concrete (ALC) panel or the like used, for example, as an outer wall material or the like of a building or particularly a corner panel used for the outer wall corner or the like of a building capable of accurately drilling and easily, rapidly drilling. SOLUTION: The drilling machine for a corner panel comprises a long side butt end drilling unit 4 for drilling the long side butt end surface of the panel near a conveyor 1 for conveying the panel P, and a short side butt end drilling unit 5 for drilling the short side butt end surface of the panel. In this case, the long side drilling unit has a drilling machine 41 having a drill 41a arranged in a substantially vertical direction, and a drilling machine 42 having a drill 42a arranged in a substantially horizontal direction. The unit 5 has a drilling machine 51 having a drill 51a disposed in the substantially horizontal direction.
Patent JP-H09185845-A (JP)
Title: Information recording medium
Inventor: YABE MASAO
IPC: G11B7/2472
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To decrease error at the time of writing and reading of information by a laser beam by applying and forming a dyestuff recording layer on the surface of a plastic substrate having an inner peripheral annular groove on the side outer than this inner peripheral annular groove by a spin coating method and disposing a reflection layer thereon. SOLUTION: The plastic substrate 33 is provided with the dyestuff recording layer 35 from the immediate outer side of the inner peripheral annular groove 32 and is provided thereon with the reflection layer 34. This reflection layer 34 may be provided thereon with a protective layer. The layer thickness of the dyestuff recording layer 35 is preferably in a range of 0.02 to 1μm. The dyestuff of the dyestuff recording layer 35 is preferably cyanine dyestuff.
Patent JP-2000169234-A (JP)
Title: Silicon carbide sintered product, its production, microwave absorber using the same and resistor using the same
Inventor: SUZUKI TOSHIYUKI
IPC: C04B35/565
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide sintered product having approximately the same density and mechanical characteristics as a silicon carbide sintered product sintered using B and C as sintering auxiliaries at an atmospheric pressure, having low electric resistivity and capable of making production and handling easy. SOLUTION: This silicon carbide sintered product having >=3.05 g/cm3 bulk density and 1×10-1×103 Ω.cm electric resistivity is produced by adding organic matter as a sintering auxiliary to silicon carbide powder, by blending them, by molding the mixture and by firing the molded product at 2,100-2,800 deg.C in an inert gas atmosphere. The silicon carbide powder includes 700-3,500 ppm aluminum in a state of solid solution and has >=15 m2/g specific surface area. The organic matter includes 0.1-0.25 wt.% (in terms of boron) boron carbide, can be carbonized by heat treatment and can form carbon in 3.0-6.0 wt.% (in terms of carbon) the total quantity of carbon included in the organic matter and free carbon included in the silicon carbide powder.
Patent JP-H07200636-A (JP)
Title: Electronic filing device
Inventor: EHATA JUN
IPC: G06T1/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide an electronic filing device which can reduce the data retrieval time (cost) by attaining the effective use of a hard disk by fractionization of the retrieval data and then selecting a retrieval object. CONSTITUTION:An electronic filing device registers and stores the image information on a medium such as an optical disk and then retrieves and reads out the desired image information as necessary. Then an image display means 15 is provided on the filing device to display the image information, together with an image storing means 13 which stores the image information and the image information retrieval information in an image storing medium, a temporary recording means 3 which temporarily stores the data of the means 3, a display means 13 which shows the names of plural pieces of retrieval information stored in the means 3 in a list, a retrieval information selector means 5 which selects those retrieval information received from the means 13, and a retrieval means 7 which successively retrieves those selected retrieval information and outputs this retrieval result. Thus the retrieval information are selected based on the optical disk names which are added to these retrieval information.
Patent JP-H09185336-A (JP)
Title: Display device
Inventor: ISHIZUKI SATOSHI
IPC: G09F13/22
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide the display device which is good in the operability when a light guiding body is built in a case and surely holds the light guiding body in the case. SOLUTION: A light emitting diode 1 is fitted to a substrate 2, the case 3, made of synthetic resin, which surrounds all the sides of the light emitting diode 1 is arranged on the substrate 2, and a display plate 4 which has a display part is arranged at the upper end of the case 3. Further, the light guiding body 5 having a conic surface spreading from the side of the light emission diode 1 to the side of the display plate 4 so as to guide the light emitted by the light emitting diodes 1 to the display plate 4 is arranged in the case 3. This light guiding body 5 has its top surface and conic surface supported by an engagement claw 7 and a hold piece 8 formed integrally with the case 3 and is surely held in the case 3.
Patent JP-H09175922-A (JP)
Title: Material for denture base
Inventor: KOGURE YAMAHITO
IPC: A61C13/01
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material excellent in aesthetic appearance, high in biological safety, and difficult in the adhesion of a smell by mixing a thermoplastic resin such as a polycarbonate with specific heat-resistant fibers high in compatibility and wettability with the thermoplastic resin and capable of being bound to each other. SOLUTION: A polycarbonate of formula I or an amorphous thermoplastic resin such as a polysulfone or a polyethersulfone is mixed with the colored fibers of a polyarylate of formula II. Namely, the polyarylate fibers are colored with a heat-resistant red or violet dyestuff or pigment not discolored at a temperature of >=300 deg.C, the molding temperature of a thermoplastic resin, etc., before or after the fibers are spun, cut into a short length and subsequently mixed with the thermoplastic resin in a prescribed ratio. The dental material can realize a natural color tone similar to the color of a gum without deteriorating the excellent original physical and chemical properties of the thermoplastic resin.  Since the polyarylate fibers have excellent mechanical strengths, the polyarylate fibers can also be used as a reinforcing material for reinforcing the thermoplastic resin, and further enables to omit the compounding of other reinforcing materials.
Patent JP-H11185225-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: MARUYAMA YOJI
IPC: G11B5/39
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a means recovering a magnetic head to a normal operation state when a magnetic head provided with a vast magnetic resistance effect element is operated erroneously. SOLUTION: A sense current power source section 40 making a sense current 39 flow in a vast magnetic resistance effect element provided with a pinned layer 33 and a soft layer 31 is provided with means 41, 42, and 43 reversing polarity of a sense current. Then when a magnetic head is operated erroneously, polarity of the sense current 39 is selected by a changeover switch 43 so that a magnetic field 30 is generated in the parallel direction to a magnetizing direction 35 of the pinned layer 33.
Patent JP-H11181890-A (JP)
Title: Building unit with stairs and unit building using the building unit
Inventor: ISHIGURO SHINICHI
IPC: E04B1/348
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a building unit with stairs that can be used as a building unit for stories above the ground floor and a unit building using the building unit with stairs. SOLUTION: The unit building 90 is comprised of three stories as a whole, the first and second stories include cuboidal building units 95, 40 for four living rooms that are fixed to a foundation, and the third story includes a cuboidal building unit 50 for three living rooms and a building unit 100 with stairs, stacked on the second story. The building unit 100 with stairs has stairs 110 and a living room 120 within the framework. The space above the stairs 110 continues to the outside space, and getting into and out of a balcony 60 is possible from the downstairs 111 and getting into and out of a rooftop 115 is possible from the upstairs 112.