baber/WOPTO huggingface dataset:
Patent JP-H03198433-A (JP)
Title: Receiver
Inventor: NAKADA YASUSHI
IPC: H04H60/32
Filed: 1989-12-26
Abstract: PURPOSE:To receive a broadcast station in the best reception state to improve the operability and the convenience of a reception equipment by selecting a single frequency of frequency information based on the field intensity with respect to each identification information, and storing this frequency as the reception frequency. CONSTITUTION:In a radio receiver 20, carrier waves from plural broadcast stations are received by an antenna 1 and are received by the superheterodyne system and are outputted as the sound by a speaker 8. Since a single frequency of frequency information is selected based on the field intensity with respect to each identification.information and is stored in a memory 11 as the reception frequency, the frequency whose field intensity for reception is highest out of frequencies of broadcast stations having the same identification information, namely, the frequency in the best reception state is stored in the memory 11. Thus, the broadcast station in the best reception state is received to improve the operability and the convenience of the reception equipment.
Patent JP-H03205906-A (JP)
Title: Signal generator
Inventor: KAWANABE YOSHIHIRO
IPC: H03B28/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily change the stored arbitrary waveform data by storing the repeated waveform of an arbitrary input signal in a storage device with use of a pulse corresponding to a fundamental period of an input signal. CONSTITUTION:When a signal of a repeated period t2-t1 is inputted to a pitch extracting circuit 2, a pulse train (b) of a repeated frequency fp(t2-t1=l/fp) is outputted, and an M multiplier 3 outputs a pulse train (c) of a frequency M.fp. When a start pulse (d) is supplied to a trigger input terminal 8 at the time t0, a controller 9 synchronized with a pulse at the time t1 of the pulse train (b), and outputs a pulse train (e) and (f) of the frequency M.fp only for a period of t1 to t2. An input signal (a) is sampled by the sampling of the pulse train (e) in an A/D converter 10, and outputted. A digital signal is written in a storage device 5 by synchronizing with the write pulse of a pulse train (f). In such a way, a separate writing device is not required, and an arbitrary stored waveform can be changed simply.
Patent JP-H08231884-A (JP)
Title: Coating composition gentle to environment
Inventor: MOSSER MARK F
IPC: C09D5/08
Filed: 1995-12-26
Abstract: An aqueous phosphoric acid coating compsn. has a source of Mg and Al ions and Al particles. The solution has a pH between 2 and 4.5 with the amount of Al in solution below the level for equilibrium. The solution is substantially free of chromate and molybdate and is unreactive with the Al powder. Also claimed is a phosphoric acid coating composition, of pH 2 to 4.5, with a source of Mg ions and a source of Zn and borate ions.
Patent JP-H05152815-A (JP)
Title: Loopback strip line type dielectric resonator
Inventor: SUGANO TERUTAKA
IPC: H01P7/08
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a strip line dielectric resonator which is made small, high in the efficiency and is easily manufactured, is formed easily as a filter and is easily integrated in the circuit of the packaging board. CONSTITUTION:The loopback strip line dielectric resonator is a resonator, in which a U-shaped outer electrode 12 is formed to an outer peripheral face of a dielectric board 10 except both major sides, a U-shaped intermediate electrode 14 is formed in the inside and a center electrode 16 is formed in the middle, then each electrode is short-circuited by a short-circuit electrode 18 on the outer peripheral face of the dielectric board only at one end of each electrode. An island electrode formed to the outer peripheral face in the vicinity of a non-electrode end face is used for the input-output coupling.
Patent JP-H05114290-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONISHI HARUO
IPC: G11C11/413
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate the selection of an erroneous address and to stabilize the output data by detecting the change of the output data and prohibiting inputting of an address signal while the output data changes. CONSTITUTION:When a chip select signal CS and an output enable signal OE are turned to L, the apparatus is set in the write state and becomes able to read the data of an address designated by an address signal A0-Am when the address is changed. At this time, if a data changing even by one bit is present, an output data change detecting circuit 10 detects the change of the data and generates an address input prohibition signal for prohibiting input of the signal A0-Am. Accordingly, even when the signals A0-Am are oscillated by the noise generated when the output data changes, the oscillation is not transmitted inside and the selection of an erroneous address is prevented. Thus, the output data can be stabilized.
Patent JP-H05146819-A (JP)
Title: Scale removing device for inside face of stainless steel pipe
Inventor: TAKAHASHI KAZUNARI
IPC: B21B25/00
Filed: 1991-11-28
Abstract: PURPOSE:To make the device difficult to be broken and prevent the leakage of highly pressurized water and facilitate the inspection from outside for a lubricant bar consisting of a lubricant path by simplifying the structure of a nozzle part. CONSTITUTION:An inside face scale removing device 10 is constituted of a nozzle head 12 and a mandrel bar 14 which is another body from the nozzle head. The mandrel bar 14 consists of mutually separated highly pressurized water bar 38 and lubricant bar 40. Since the highly pressurized water bar 38 and the lubricant bar 40 are connected to the nozzle head 12 at its base end face 12B, the structure of the nozzle head 12 is simplified and the inspection from outside for the lubricant bar 40 is facilitated.
Patent JP-H08185057-A (JP)
Title: Image forming device
Inventor: IINUMA KIYOSHI
IPC: G03G15/14
Filed: 1994-12-30
Abstract: PURPOSE: To excellently separate a transfer material after a toner image is transferred from the surface of a photoreceptor by providing a rotatable separating roller arranged to face the surface of an image carrier, in the state of non-contact therewith and a power source for applying a bias voltage to the separating roller, in the vicinity of the downstream side of a transfer position in the carrying path of the transfer material, in a separating roller means. CONSTITUTION: The separating means 9 is provided with the separating roller 91, a DC power source 92 and further, an air sucking means. The separating roller 91 is formed like a hollow cylinder and a large number of air sucking holes for separating the transfer material P from the surface of a photoreceptor drum 1 are provided by piercing the surface of the roller 91. It is arranged to face the surface of the drum 1, in the state of non-contact therewith in the vicinity of the downstream side of the transfer position (transfer nip part N5 ) in the carrying path of the transfer material P. The power source 92 is connected to the separating roller 91, to apply a DC voltage having a negative polarity to the roller 91.
Patent JP-H05247733-A (JP)
Title: Card equipped with transverse belt for lap-guiding part
Inventor: BEAATO NEEFU
IPC: D01G15/46
Filed: 1992-12-21
Abstract: PURPOSE: To inhibit the occurrence of disengagement of a lap in the transverse direction to the motion of a transverse belt by well guiding the lap on the transverse belt and prevent the occurrence of fiber blobs on the edge part of the transverse belt. CONSTITUTION: In order to guarantee a lap (14) that is relayed from nip rollers (20, 21) to be guided to upward the upper section (23) of a traverse belt, the guide parts (39, 40) are provided on both sides of the upper section (23) together with the guiding faces (33 and 34), and these guiding faces guide the lap (14).
Patent JP-H04210605-A (JP)
Title: Sublimable insect-proofing and insecticidal agent composition
Inventor: INOUE KOZABURO
IPC: A01N25/18
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition composed of cyclododecane, a pyrethroidal insecticide and an activity promoter such as isobornyl thiocyanoacetate or piperonylbutoxide, having low odor and low toxicity and useful for vermin of clothes, environment and foods. CONSTITUTION:The subject composition is composed of 70-90wt.% of cyclododecane, 2-10wt.% of a pyrethroidal insecticide (e.g. allethrin or furamethrin) and 8-20wt.% of an activity promoter (e.g. isobornyl thiocyanoacetate). The agent can be prepared by melting a prescribed amount of cyclododecane, mixing with a pyrethroidal insecticide and an activity promoter, filling a prescribed vessel with the mixture while the mixture is still in fluid state and solidifying in the vessel. The composition is effective for repelling and killing environmental vermin and food vermin as well as clothes vermin. Since the composition is sublimable, the residual activity can be judged from the volume contraction.
Patent JP-2000164714-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YABANETA MASAMITSU
IPC: H01L21/768
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which is constituted so as to prevent disconnections due to generation of bubbles from being generated in metal wirings by a damascene method, and a manufacturing method of the device. SOLUTION: A nonvolatile memory cell MC and a peripheral circuit MOS transistor Q are formed on a silicon substrate 11, and a first interlayer insulating film 31 is formed on the memory cell MC and the transistor Q. The film 31 consists of a BPSG film 31a and an LP-TEOS film 31b laminated on this film 31a. Grooves 34 for wiring layer burying are formed on the film 31, and first layer metal wirings 35 are respectively buried in these grooves. The wirings 35 is connected with a transistor diffused layer via a contact hole 33. A P-type SIH4 film 36 is formed on the film 31 as a second interlayer insulating film, and a second layer metal wiring 37 is formed on the film 36.
Patent JP-H09174680-A (JP)
Title: Tenter clip for film
Inventor: TAGUCHI SUSUMU
IPC: B29C55/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To uniformize the thickness of a film provided with the printing force even when the film is torn off by making the film hard to be torn off. SOLUTION: A tenter clip is constituted of a clip base provided with a planar section having a clamping face on its upper face and an arm extending upward and forward from the planar section and a flap press fitment supported to be rocked on the supporting arm by a pivot and having a press head 16 on its lower end. A plurality of protruded lines 19 extending in the left and right direction are formed at intervals on the lower face of the press head 16. A plurality of recessed sections 22 are formed at intervals in the left and right direction on the lower edge of respective protruded lines 19 on the lower face of the press head 16.
Patent JP-H03203441-A (JP)
Title: Representative selecting system
Inventor: ENDO NORIYO
IPC: H04M3/42
Filed: 1989-12-29
Abstract: PURPOSE:To improve the convenience and economic efficiency of representative selecting service by dividing terminal equipments belonging to a representative group into plural partial groups based upon prescribed attributes, and when a termination call specifying a representative number arrives, electing the partial group satisfying the specified attribute and selecting a belonging idle terminal equipment. CONSTITUTION:When a packet transmitting/receiving part 11 receives a call request packet CR from a terminal equipment 2a, representative group identification(ID) information (hg) stored in a referred terminal data memory part(TDM) 125a is analyzed, an idle terminal equipment is selected from terminal equipments 2b, 2c, 2d and 2e belonging to a partial group sga in a prescribed order by a partial group selecting part 127 based upon terminal line numbers r2b, r2c, r2d and r2e correspondingly stored in the partial group attribute information sgi in which packet length PS=1024 is set up to logic '1' and the termination processing of the selected terminal equipment 2b is executed by a termination processing part 123.
Patent JP-H08182698-A (JP)
Title: Method for shrinking artificial muscle using electromagnetic, and artificial muscle using this method
Inventor: TSUKUI SHIGEO
IPC: B25J19/00
Filed: 1994-12-30
Abstract: PURPOSE: To provide a method for shrinking an artificial muscle using an electromagnet which can control shrinkage force effectively, and an artificial muscle using that method. CONSTITUTION: A chain-shaped body 1 is made by coupling a plurality of couplings 2 in the shape of a chain, and when both ends 1a and 1b of the chain- shaped body 1 are pulled in opposite direction, at the pressure contact part of both adjacent couplings 2 out of plural couplings 2 are magnets 3, whose magnetic poles are severally directed in the direction of pressurization, fixed apart in opposition capably of opening and closing within the range of its interval, and out of the opposed magnets 3, both or either is an electromagnet 3a. The length of the chained-body 1 can be shrunk while performing the control of shrinkage force by arranging the constitution so that the current to generate the magnetic force of the same polarity by which the opposite magnetic poles repel each other can be made to flow to the electromagnet 3a.
Patent JP-H06186563-A (JP)
Title: Production of oriented film and apparatus for production and measuring instrument
Inventor: YAMASHITA HIDEHIKO
IPC: G02F1/1337
Filed: 1992-12-21
Abstract: PURPOSE:To decrease production processes for the oriented film by diagonally depositing inorg. matter by simultaneously diagonal evaporation by varying substrate angles within a chamber continuously after vapor deposition of electrodes on at least one of substrates. CONSTITUTION:A dome 202 is held static and a manipulator is operated from the outside of the vacuum chamber 201 after the formation of a mirror in the formation of the oriented film after the vapor deposition of the mirror. The angle of the substrate 204 is then changed by changing the swing and tilt angle of a substrate rotating motor 209. Since the diagonal vapor deposition is executed by stopping the dome, the vapor deposition is executed by using a crucible 205 existing right under the center of the dome by taking the symmetry with the substrate into consideration. The material is SiO and is diagonally deposited by evaporation while the dome is held stopped. In succession, the SiO is subjected to flash diagonal vapor deposition by changing the vapor deposition angle and rotating the vapor deposition direction by a substrate rotating motor 209. On the other hand, a counter substrate is formed with a counter electrode by EB vapor deposition of In2O3 (indium trioxide) (ITO) doped with Sn (tin). The oriented film is formed by diagonal vapor deposition of the SiO by changing the vapor deposition angle and rotating the vapor deposition direction.
Patent JP-H05170465-A (JP)
Title: Mold for molding glass disk and molding device using the same
Inventor: SHIRIE KATSUYOSHI
IPC: C03B19/06
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the adhesion of a material to the mold and to efficiently and continuously produce uniform glass disks by forming the cavity forming surface of the upper mold of a synthetic resin, providing a freely attachable and detachable molding take-out plate on the cavity molding surface of the lower mold and providing stations by stages on a turn table. CONSTITUTION:The glass disk is used as a lubricant at the time of extruding of a special steel, such as stainless steel. The molding device continuously produces the glass disks by providing 5 stages consisting of material charging, material raking, molding, molding take-out/take-out plate charging and take-out plate thrusting down on the turntable. The molding is executed by the upper mold 27 and lower mold 26 made of a synthetic resin. The lower mold 26 is constituted of a lower flask 28, a cylindrical maser mold 29 bolted thereto, a cylindrical center member 30 fixed to the center of the lower flask 28 and a circular truncated cone-shaped lower mold member 31. The freely attachable and detachable molding take-out plate 33 is disposed on the cavity forming surface 31c of the member 31. The glass disk is taken out by ejecting the member 31 by means of the ejector pins provided under the lower mold 26.
Patent JP-H11158366-A (JP)
Title: Polyphenylene ether resin composition
Inventor: OTOMO TAKASHI
IPC: C08L71/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a PPE resin composition having a practical solvent resistance while keeping a high dimensional accuracy. SOLUTION: This resin composition contains (A) a PPE resin, (B) a syndiotactic styrene polymer and (C) a high impact polystyrene. The component B is contained in an amount of 90-10 pts.wt. based on 10-90 pts.wt. of the component A, and the component B is contained in an amount of >=5 pts.wt. and <60 pts.wt. based on >40 pts.wt. and <=95 pts.wt. of the total of the components A and C.
Patent JP-H05153128-A (JP)
Title: Communication speed control method and device
Inventor: HORIMA TOSHIHIKO
IPC: H04L12/28
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a communication speed control method and device in which a system construction price is low, and a cost or construction period is reduced as a whole without using a special sampling signal line, or increasing the number of signal lines of an entire communication path. CONSTITUTION:At the time of controlling the communication speed of an information frame at the time of transmitting and receiving the information frame between arbitrary communication equipments, a communication speed information area which displays the communication speed of the information frame is provided when a transmission side communication equipment 1 transmits the information frame. Then, the information frame whose communication speed is set by a communication speed setting part 42 is transmitted to a reception side communication equipment 2, and the reception side communication equipment 2 receiving it performs the reception (sampling) at this speed afterwards.
Patent JP-H06188500-A (JP)
Title: Ld excited second-harmonic generating solid-state laser device and manufacture thereof
Inventor: OGAMI HIDEHARU
IPC: H01S3/094
Filed: 1992-12-22
Abstract: PURPOSE:To provide an LD excited second-harmonic generating solid-state laser device and the manufacturing method thereof, wherein the laser oscillating efficiency of a fundamental wave is enhanced and the output power of an SH wave is increased. CONSTITUTION:This an LD exciting green laser device, which is constituted of an LD1, a condenser lens 2, a solid-state laser element 3, an SHG element 4 and a reflecting mirror 5. An optical thin film 31 constituting one of a laser resonator is provided in the solid state laser element 3. The optical thin film 31 is constituted of multilayered thin films of P=20-30, which are expressed by [A.(L/2)B.H A.(L/2)]<p> (L is the low-refractive-index material layer, wherein the optical film thickness n.dL is 1/4.lambda0, H is the high-refractive-index material layer, wherein the optical film thickness nH.dH is 1/4.lambda0, nL and nH are the refractive indexes of the low-refractive-index material layer and the high-refractive-index material layer, dL and dH are the physical film thicknesses of the low-refractive-index material layer and the high-refractive-index material layer, lambda0 is the oscillating wavelength of the fundamental wave, P is an integer and means that the thin films are repeatedly laminated by p times and A+B=2). The main parts of the multilayered thin films are set at A=0.5-0.7 and B=1.3-1.5.
Patent JP-2001152116-A (JP)
Title: Aqueous adhesive
Inventor: SANO GENZO
IPC: C09J103/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an odor-free aqueous adhesives capable of lowering the minimum film-forming temperature thereof even with a reduced amount of or no need for a plasticizer having a peculiar chemical odor. SOLUTION: The odor-free aqueous adhesive comprises an emulsion type adhesive component or a latex type adhesive component and a starch based adhesive component.
Patent JP-H06196802-A (JP)
Title: Semiconductor laser beam source device
Inventor: OKAZAKI YOJI
IPC: H01S5/00
Filed: 1992-12-22
Abstract: PURPOSE:To form synthesized beams in ones having a narrow spectrum by using an inexpensive means in a semiconductor laser beam source device, in which an optical guide having one collected section and a plurality of branched sections branched from the collected section is used, semiconductor lasers are connected to the branched sections respectively and laser beams are synthesized into one. CONSTITUTION:Temperatures of a plurality of semiconductor lasers 11A, 11B, 11C, 11D connected to the branched sections 12A, 12B, 12C, 12D of an optical fiber 12 respectively are adjusted at a specified value by one common TE cooler 30 while synthesized beams 13 are diffracted in a grating element 15, and the primary diffracted beams 13a are returned to the semiconductor lasers 11A, 11B, 11C, 11D through the optical fiber 12, and fed back optically.
Patent JP-2001160249-A (JP)
Title: Disk drive device and information apparatus having the same
Inventor: YAMADA TAKASHI
IPC: G11B17/043
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device of a so-called removable system which is capable of suppressing the infiltration of dust into the device as far as possible and has high reliability to the dust and an information apparatus having this disk drive device. SOLUTION: This disk drive device has a cartridge holder 103 which houses and holds a disk cartridge 200 and is disposed movably between a recording/ reproducing position and a mounting/discharging position, a moving means for moving the cartridge holder 103 between the recording/reproducing position and the mounting/discharging position and a control section 301 as a control means for outputting a control command to allow the automatic closing operation to move the cartridge holder 103 to the recording/reproducing position when the cartridge holder 103 exists in the mounting/discharging position and the preset time elapses from the mounting standby state of the disk cartridge 200 to the moving means.
Patent JP-H10165665-A (JP)
Title: Kitchen knife with guide
Inventor: KAWAMURA MITSUYASU
IPC: B26B3/00
Filed: 1996-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen knife provide with a guide, which can cut a food into pieces having a uniform thickness. SOLUTION: A kitchen knife is composed of a knife body 2, a guide member 3 having a guide part 3b serving as a guide for cutting a food into pieces having a uniform thickness, and a fastening screw 4 for adjustably fastening both components together. The bottom surface 3g of the guide part 3b is positioned below the edge 2c of a blade 2a of the knife body 2, the front part 2f of the edge 2c is a curved part 2 having a convex curve 2g. Further, the curve 2g and the bottom surface 2g of the guide part 3b are perpendicular to the blade 2, and is formed so that an imaginary plane Q making contact with the curve 2g and the bottom surface 3g is present.  In the case of cutting a food S set on a cooking board R with the use of the kitchen knife 1 with the guide, by finally inclining the kitchen knife 1 with the guide so as to the proximal side of the blade 2a is raised, the food S can be completely cut by the curve 2g of the edge 2 with no interference between the guide part 3b and the cooking board.