baber/WOPTO huggingface dataset:
Patent JP-2000014942-A (JP)
Title: Electric razor
Inventor: KAKIMOTO KIYOHIKO
IPC: B26B19/42
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently raise collapsed beard to introduce the beard into hair slots in an outer blade and to easily clean away the beard cut. SOLUTION: An electric razor includes outer blades 14 mounted in a head frame 32 in such a way that their upper surfaces 14a each formed with a plurality of hair slots 37 project from circular holes 35 formed in the head frame 32 and an inner blade unit 18 having a plurality of inner blade elements 18a and drivingly rotated relative to the outer blades 14, the plurality of inner blade elements 18a making contact with the inner surfaces of the upper surfaces 14a of the outer blades 14. The head frame 32 is provided with hair raising rings 44 extended along the outer peripheral surfaces of the outer blades 14 in such a way as to surround the outer blades 14, the upper end face 44a of each hair raising ring 44 being formed into a flat surface.
Patent JP-S6433528-A (JP)
Title: Liquid crystal display element
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1987-07-29
Abstract: PURPOSE:To form a liquid crystal display element having a high contrast by using polyvinyl alcohol (PVA) coated films subjected to processes for immersing in a crosslinking agent soln., rinsing and heat treating for oriented films consisting of PVA. CONSTITUTION:The PVA films formed by coating the PVA in a soln. state on transparent substrates and drying the coating then immersing the substrates into the crosslinking agent soln. and subjecting the coated films to rinsing and heat treating are used at the time of using the PVA films for the oriented films of the liquid crystal display element formed by disposing two sheets of the transparent electrode substrates provided with the oriented films on transparent electrodes in such a manner that the oriented films are positioned on the inside and sealing a liquid crystal therebetween. The PVA having 97-100% reponification value is preferably used. The coating thickness is preferably about 0.03-3mu, more preferably 0.05-1mu. The crosslinking agents of bi- or higher functional groups which react with the OH group of the PVA or form ion complex therewith are usable and are exemplified by formalin, etc.
Patent JP-H1136725-A (JP)
Title: Entrance sliding door
Inventor: OZAWA TORU
IPC: E06B3/46
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To improve burglarproofness by forming a door-end rail by connecting an outdoor material and an indoor material having a hollow cross section by heat-insulating profiles while housing a door-end lock into the indoor material. SOLUTION: The door-end rail 1 of the indoor-side sliding door is formed by coupling an outdoor material 2 and a hollow-shaped indoor material 3 by a heat-insulating material 4. A door-end lock 5 is housed in the indoor material 3, a lock receiver 6 is installed on the opposed side to the indoor material 3 of a vertical frame 8, and a cylinder lock 7 operating the lock 5 from an outdoor section is housed in a space between the outdoor material 2 and the indoor material 3.  A lattice material 11 and a hold-down piece 12 holding a panel 10 from the outdoor side and the indoor side respectively are mounted on each meeting rail side of the outdoor material 2 and the indoor material 3, and both lattice material 11 and hold-down piece 12 are not brought into contact while the panel 10 is held by a spacer 13 set up to the lattice material 11 and a hold-down bead 14 fitted to the hold-end piece 12. Accordingly, a distance from the outdoor side of the door-end rail to the door-end lock is increased and the breakdown of the lock can be prevented, and the generation of a cold bridge and a hot bridge in a panel housing section can be obviated.
Patent JP-S6347332-A (JP)
Title: Production of non-oriented electrical steel sheet having excellent steel sheet shape, blankability and magnetic characteristic
Inventor: NAKAMOTO MASAHIRO
IPC: C21D8/12
Filed: 1986-08-14
Abstract: PURPOSE:To stably produce a titled steel sheet subjected to temper rolling and to conserve energy by subjecting a specifically composed silicon steel slab to hot rolling, then to high-temp. coiling, self-annealing-like annealing of coils, cold rolling, annealing, temper rolling and annealing under specific conditions. CONSTITUTION:The silicon steel slab contg., by wt%, <=0.04 C, 0.1-4.0 Si, 0.1-2.0 Mn, <=0.13 P, <=0.05 S, and <=0.0100 N, and further 0.005-0.7 Al, or <=0.10 Al and B at 0.50-2.50 B/N ratio and consisting of the balance Fe is prepd. After such slab is hot rolled, the rolled sheet is coiled at 650-900 deg.C coiling temp.; thereafter the coil is immediately held for 10min-3hr at 750-900 deg.C in a cover. The coil is then cold rolled and is annealed for 5sec-3 min at 600-1,100 deg.C; thereafter, the sheet is subjected to the final cold rolling (temper rolling) at 2-15%. the sheet is annealed for 5sec-3min at 650-900 deg.C at which the work strain of the final cold rolling is made to remain and the sheet is flattened prior to the execution of blanking and stress relieving annealing.
Patent JP-2000058791-A (JP)
Title: Capacitor and manufacture therefor
Inventor: DEN JUNJU
IPC: H01L29/92
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor capable of preventing an electric bridge between storage nodes by a slop etching to increase capacitance and a manufacture therefor. SOLUTION: A method includes the steps of forming a storage contact plug 36; sequentially forming a barrier metal film 38, a conductive film 37, and a transition metal film 39 having a thickness thinner than the barrier metal film 38; sequentially etching the transition metal film 39; the barrier metal film 38 and the conductive film 37 by using a mask having a storage node region defined to form a storage node region 40; forming barrier metal spacers 41 to prevent the oxidation of both side walls of the conductive film 37 on both side walls of the storage node 40, such that the barrier metal spacers 41 wrap at least both side walls of the conductive film 37; forming transition metal spacers on both side walls of the storage node 40 with the barrier metal spacers therebetween; and forming a high dielectric film on an insulating film such that it includes the storage node 40.
Patent JP-S5892695-A (JP)
Title: Hybrid plasmid
Inventor: NUMA SHIYOUSAKU
IPC: C12N15/09
Filed: 1981-11-26
Abstract: PURPOSE:A hybrid plasmid useful for developing blended protein of human corticotropin-beta-lipotropin (ACTH-beta-LPH), obtained by using plasmid pA22 as a vector. CONSTITUTION:A DNA fragment derived from a gene of ACTH-beta-LPH precursor is introduced to the EcoRI site of pA22, cyclic plasmid having at least one resistant gene, self-replicating function, and EcoRI site of resticted enzyme just behind an amppromotor operation region and initiation codon ATG, obtained from plasmid such as pBR322, pBR325, etc. having two or more resistant genes containing amplicillin resistant gene. The prepared hybrid plasmid is introduced into a host such as E. coil HB 101, x1776, etc. and blended protein ACTH-beta-LPH is developed.
Patent JP-2000025186-A (JP)
Title: Polyester type resin laminated film
Inventor: TAHODA TADASHI
IPC: B32B7/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat bondable polyester type resin laminated film having tough properties in a seal part after heat bonding (that is, having high strength and not destructed itself when the seal part is peeled) and capable of being easily torn in a pref. direction by applying proper force. SOLUTION: In a polyester type resin laminated film having a base material film comprising a polyester type resin and the heat bonding layer provided on at least the single surface of the base material film, the ratio of the stress of the base material film at a time of 50% elongation to that thereof at a time of 10% elogation is 1.2 or less.
Patent JP-2001019544-A (JP)
Title: Thermoelectric conversion material and production of composite oxide sintered body
Inventor: FUNAHASHI RYOJI
IPC: H01L35/18
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable thermoelectric conversion material having sufficiently high thermoelectric conversion efficiency, having small toxicity and further having a high content of constituent elements, and further to provide a method for producing a composite oxide sintered body. SOLUTION: This thermoelectric conversion material comprises a composite oxide sintered body having a composition represented by the formulas Bi2 Sr2-xCaxCo2Ow, Bi2Sr2-xBaxCo2Ow, Bi2Sr2-xPbxCo2Ow, Bi2Ca2-xBaxCo2Ow, Bi2 Ca2-xPbxCo2Ow, Bi2Ba2-xPbxCo2Ow, Bi2-yPbySr2Co2Ow, Bi2-yPbyCa2Co2Ow, Bi2-yPbyBa2Co2Ow, Bi2Sr2-zLazCo2Ow, and Bi2Ca2-zLazCo2Ow (0.0<=x<=2.0; 0.0<=y<=0.5; 0.0<=z<=0.5), a laminar crystal structure and >=1.0×104 S/m electroconductivity, as an active ingredient. The production method of the composite oxide sintered body is also provided.
Patent JP-S5978224-A (JP)
Title: Resin composition
Inventor: SEKIGUCHI MASATSUGU
IPC: C08F299/00
Filed: 1982-10-28
Abstract: PURPOSE:A new resin composition having high strength and high impact resistance and being useful as a casting material or FRP material used in a hand lay-up process, prepared by blending a vinyl ester resin with a low-reactivity unsaturated polyester having a specified MW per double bond. CONSTITUTION:The desired resin composition is prepared by blending (A) an unsaturated ester prepared by reacting an epoxy resin with an unsaturated monobasic acid and, optionally, an acid of a higher dasicity, (B) an unsaturated polyester having an MW, per double bond, of 400-21,000 (e.g., a dicyclopentadiene-modified unsaturated polyester of a softening point <=70 deg.C) and optionally, (C) a polymerizable monomer (e.g., p-methylstyrene). A preferable example of the proportion of the components in the above composition is as follows: 10- 90pts.wt. unsaturated ester, 0.1-50pts.wt. unsaturated polyester, and 1-150pts.wt. polymerizable monomer.
Patent JP-S6346398-A (JP)
Inventor: ISHIDA MINORU
IPC: F41C3/06
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0829032-A (JP)
Title: Ice producing device
Inventor: MATSUDA HIROSHI
IPC: F25C1/14
Filed: 1994-07-19
Abstract: PURPOSE:To prevent a useless formation of ice columns in an ice storing device by a method wherein ice pieces peeled off from an icing surface with an ice removing blade arranged apart from a water dispersion pipe are guided out of a water receiving tank frame with an ice and water separating screen. CONSTITUTION:An icing drum 3 is comprised of an icing drum main body 3A and a shaft 3B, and the drum is rotatably supported at an upper surface of a water receiving tank 2. The main body 3A is comprised of a disk 3A1, an outer cylinder, a vacant chamber, an inner cylinder, a partition plate and a zig-zag formed passage. The main body is connected to a cooling device. Water dispersion pipes 4 are installed at three locations of an upper surface, each of right and left lower surfaces of the icing drum 3 in parallel with the shaft 3B, and then water dispersion holes 4A are spaced apart by a specific spacing. An ice removing blade 5 is installed in parallel with the shaft 3B at the right side surface of the icing drum 3 and the ice removing blade 5 is provided with a blade edge 5A. In addition, an ice and water separating screen 5C is arranged between the outer edge of the ice removing blade 5 and the right surface plate 2B2 of the water receiving tank frame 2B. Although the ice pieces peeled off from the icing surface are guided out of the water receiving tank frame 2B and stored in an ice storing device, water droplets are not dropped into the ice storing device, so that it is possible to get dried ice.
Patent JP-H0613925-A (JP)
Title: Digital broadcast receiver
Inventor: SHIGEMATSU SEIJI
IPC: H04B1/16
Filed: 1992-06-25
Abstract: PURPOSE:To control sound volume in response to the M/S (music/sound) mode with simple configuration by controlling variably a coefficient in a digital filter means so as to vary an output sound level. CONSTITUTION:This receiver is provided with a storage means 43M storing output sound volume level information in the case of a music broadcast expressed as a relative value with respect to a main output sound volume level and storing output sound volume level information in the case of a sound broadcast, a digital filter 40 for a received and selected broadcast signal, and a controller 43 controlling an output sound volume by setting a coefficient of a prescribed section of the digital filter 40 based on M/S distinct information as to the received and selected broadcast signal, output sound volume level information in the case of the music broadcast stored in the storage means 43M or output sound volume level information in the case of the sound broadcast. Then the sound volume control in the M/S mode is attained by setting the coefficient based on the output sound volume level set by the user in the case of the music broadcast and the sound broadcast and on the M/S mode information as to the received and selected broadcast signal.
Patent JP-S6249155-A (JP)
Title: Fan with heater
Inventor: OOTA AKIRA
IPC: F24H3/04
Filed: 1985-08-29
Abstract: PURPOSE:To make it possible to arbitrarily set the fan with heater in an electric stove and a fan by providing an electric heater and a blasting impeller in parallel on a lower support plate, rotating an operating lever and rotating an operating lever thereby to cause the electric heater and the blasting impeller to face selectively the front surface opening provided in an outer casing. CONSTITUTION:An electric heater 17 and a blasting impeller 20 are supported selectively on a lower support plate 15 rotatably supported within the outer case 3 of the main body in a planted state, so that they are faced selectively with the front surface opening of the outer case 3 of the main body. An operating lever 25 which rotates the lower support plate 15 from the outside of the main body outer case 3, is provided thereon. By the rotation of the operating lever 25, the lower support plate 15 is rotated, and the positions of the electric heater 17 and the blasting impeller 20 are switched, and it is possible to easily switch the lower plate to the electric stove and the fan.
Patent JP-2001020709-A (JP)
Title: Valve driving device
Inventor: YAMAGUCHI JOJI
IPC: F16K31/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a valve driving device that prevents generation of knocking noises at a start of an engine and that starts operation in a short time. SOLUTION: In this device, a valve body 1 and an armature 20 move to starting position by one operation of the device regardless of environmental conditions such as fluctuations of temperature and the like, since hydraulic pressure is supplied to a lower hydraulic pressure chamber 52 at a start of the engine, and a piston member 53 is engaged with a stopper member 25. Therefore, knocking noise generation due to excessive operations of the valve drive device is prevented and the time for starting the device can be shortened. Furthermore, by applying hydraulic pressure, adhesion failure in which an armature main body 21 fails to adhere to an upper core 30 is prevented reliably, while control against the starting position is facilitated compared to a case using electromagnetic force. Moreover, since knocking noise generation at the start of the engine is prevented and the valve drive device is started in a short time with a simple configuration, production cost can be reduced compared with the case where electromagnetic force is applied.
Patent JP-H0745505-A (JP)
Title: Electrodeposition coating method of photosensitive resist
Inventor: MATSUO SEIICHI
IPC: H05K3/06
Filed: 1993-07-30
Abstract: PURPOSE:To provide a manufacturing method of a photosensitive resist film in a precise fine process parts wherein a resist film having high forming capability of fine circuit can be formed when photosensitive resist is subjected to electrodeposition coating. CONSTITUTION:A current is made to flow by applying a constant voltage in the range from 150V to 350V. When the decrease of logarithmic value of flowing current gets out of a constant value, the current flowing is stopped. Thereby an electrodeposition film excellent in adhesion and resistance to etching solution is formed.
Patent JP-H0479581-A (JP)
Title: Image pickup device
Inventor: SUGA AKIRA
IPC: H04N5/353
Filed: 1990-07-20
Abstract: PURPOSE:To prevent occurence of an excessive dark current by providing a control means which varies the frequency of a pulse signal to be supplied to the anti-blooming electrode of an image pickup element in an exposure period corresponding to exposure time, and holes the width of the pulse signal at prescribed width. CONSTITUTION:The control means 18 which varies the frequency of the pulse signal to be supplied to the anti-blooming electrode of the image pickup element 5 in the exposure period and also, holds the width of the pulse signal at the prescribed width is provided at an image pickup device equipped with the anti- blooming electrode which re-couples an electric charge and erases an excessive electric charge by applying the pulse signal of prescribed cycle. Therefore, the frequency of the pulse signal to be supplied to the anti-blooming electrode is varied corresponding to exposure time, and the width of the pulse signal can be controlled keeping constant at the prescribed width. Thereby, it is possible to display sufficient anti-blooming capacity even when the exposure time is prolonged, and to prevent the occurrence of excessive dark current.
Patent JP-H0536906-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA YASUMASA
IPC: H03K17/687
Filed: 1991-07-31
Abstract: PURPOSE:To eliminate fluctuations of Vcc, GND without delaying a responding speed of a transistor since the transistor in which a large current flows, fluctuates the Vcc, the GND at the respective times of charging and discharging. CONSTITUTION:Transistors 18, 19 and 20, 21 having different capacities are connected in parallel with source sides of a P-type transistor 16 and an N-type transistor 17, the transistors 18, 20 having smaller capacities are operated earlier, and the transistors 19, 21 having large predetermined delay capacity are operated.
Patent JP-H0943057-A (JP)
Title: Wavelength divider
Inventor: SHIRASAKI MASATAKA
IPC: G02B6/293
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wave divider which can separate a plurality of light beams at a time, provides a relatively large dispersion angle, has a simple structure and is excellent in resistance against environments. SOLUTION: A reflective multi-layered film 32 having reflectance of approximately 100% is provided on one of faces of a parallel flat plate 30 made of glass or the like, while a reflective multi-layered film 31 having reflectance less than 100% is provided on the other face. An irradiation window 33 having reflectance of approximately 0% is provided on the face with the film 31 provided to allow incident light 38 to be received. The incident light 38 has light made into parallel light by a collimate lens 34 condensed on a focal line 36 on the irradiation window and repeats multiple reflection while being spread in the parallel flat plate 30. At every reflection from the reflective multi-layered film 32, a part of the light is emitted outside to cause interference to form a flux 37.  The flux 37 is emitted with a different angle for each light wavelength, and after being condensed by the lens 39, the flux 37 is detected by a light receiver 40 for each wavelength.
Patent JP-H0479534-A (JP)
Title: Branch transmission system for multiplex signal
Inventor: AOYAMA KENICHI
IPC: H04J3/08
Filed: 1990-07-20
Abstract: PURPOSE:To improve the line utilizing efficiency and to save a transmission disable time attended with revision of the system configuration by providing a device receiving a signal even at a time slot not participating in transfer of present station and a means extracting inter-station control information from a received bit string and analyzing a pattern of the AND on each station. CONSTITUTION:Third party stations N2, N3 not participating in communication receive the transfer of control information between two stations N1, N4 implemented by the stations N1, N4 by using AND processing of transfer signals between the two stations N1, N4 from a branch connection device 1, an AND analysis section 24 acquires information as to the state between the two stations N1, N4 and the content of communication of the 3rd stations N2, N3 or the data configuration to be set is revised and the system maintenance management is implemented. Then the band for inter-station control information transmission in a network composed of time division multiplexers 1-4 connected to the branch connection device 1 is reduced by a band equivalent one counter band independently of the number of stations in the network. Thus, the line utilizing efficiency is improved and the transmission disable time attended with revision of the system configuration is saved.
Patent JP-S5980587-A (JP)
Title: Measuring system for flow property of negative pressure controlling valve
Inventor: SADAKATA HIROSHI
IPC: F16K31/06
Filed: 1982-10-29
Abstract: PURPOSE:To maintain automatically piping negative pressure constant when the balance between the piping negative pressure and a set negative pressure is lost, so that flow can be accurately and rapidly measured, by connecting both side negative pressure chambers separated by a diaphragm of an atmosphere introducing valve to a constant pressure valve between a discharge port and a flow meter at the negative pressure source side. CONSTITUTION:When negative pressure of a negative pressure source 13 set by a constant pressure valve 22 is applied to a negative pressure chamber 16c, while being applied from the negative pressure source 13 to a piping 11, the negative pressure is introduced into a negative pressure chamber 16e through a flow meter 12. And when the introduced negative pressure exceeds a set negative pressure, a valve body 17 moves to the negative pressure chamber 16e side and opens an atmosphere introducing hole 16a so that the atmosphere corresponding to the opening of said hole is introduced into the piping 11 to reduce the negative pressure in the piping 11. When the negative pressure in the piping 11 is reduced too much, the valve body 17 is moved to the negative pressure chamber 16c side to reduce the opening of said hole 16a and the introduction of the atmosphere from said hole 16a so that the negative pressure in the piping 11 is increased. The negative pressure in the piping 11 is maintained constant by the repetition of this operation so that the flow property of a negative pressure controlling valve can be measured under a certain negative pressure condition.
Patent JP-H0510168-A (JP)
Title: Multicylinder type fuel injection two-cycle internal combustion engine
Inventor: KATO MASAHIKO
IPC: F02D41/02
Filed: 1991-07-04
Abstract: PURPOSE:To provide a multicylinder type fuel injection two-cycle internal combustion engine that is able to find an accurate intake air quantity at all times, and consequently capable of controlling a fuel injection quantity so properly and bringing good power performance into full play. CONSTITUTION:Internal pressure in a crankcase 24 is detected by a pressure sensor, while timing of scavenging starting by a crank angle 78 and engine speed are detected. In succession, an engine control unit ECU 56 determines an intake air quantity from the engine speed and the internal pressure in the crankcase just before the scavenging start, and on the basis of this intake air quantity, it controls the fuel injection quantity being sprayed out of an injector 46.