baber/WOPTO huggingface dataset:
Patent JP-H0889851-A (JP)
Title: Water dripping preventing shower head
Inventor: GOTO TAKUYUKI
IPC: B05B1/18
Filed: 1994-09-28
Abstract: PURPOSE: To enhance a use feeling by preventing residual water from dripping for a long time from the shower head of a shower water sprinkler used in a bathroom at the time of the stop of the supply of water. CONSTITUTION: In a shower head 1 provided with a water sprinkling plate 8 wherein a large number of water sprinkling holes 7 having a small diameter are provided in the front of a water passing space 6, the partition wall 10 demarcating the water passing space 6 into an inside chamber 11 and a water sprinkling chamber 12 is formed, the communication passage for communication of the inside chamber 11 with the water sprinkling chamber 12 is formed on the partition wall 10, and a reticulated part 14 at least the downstream side surface of which becomes almost horizontal in such a state that the shower head 1 is engaged with an engaging tool 4 is formed in the communication passage 13.
Patent JP-2000074605-A (JP)
Title: Bed material detector
Inventor: MORINO GIICHI
IPC: G01B5/18
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To easily detect metal bed material with a simple structure, by forming an accommodating chamber in a cap or the like which chamber accommodates movably a magnet, by using material capable of seeing the magnet. SOLUTION: A magnet 25 is movably accommodated in an accommodating chamber formed in a hand grip 1 or a cap 20 of a bed material detector, and the chamber is formed of material capable of seeing the magnet 25, so that the existing portion of the metal bed material can be recognized from the movement of the magnet 25. That is, a tip cylinder 20b of the cap 20 is formed of transparent resin or the like in order that the movement of the inside magnet 25 may be recognized. A thin cylinder type magnet 25 is accommodated in the tip cylinder 20b, which is moved being in contact with a wall. When bed material arranged on the rear of the wall is metal, the magnet 25 reacts and is attracted to a top of the tip cylinder 20b. When bed material is not metal, the magnet 25 slants. The existing portion of bed material (metal) can be easily recognized from the movement of the magnet 25.
Patent JP-H04134726-A (JP)
Title: Optical frequency multiplex signal processing method
Inventor: YAGYU EIJI
IPC: G11B7/0045
Filed: 1990-09-26
Abstract: PURPOSE:To allow the higher speed optical frequency multiplex signal processing of frequency region by shifting the absorption spectra of the light of a medium which changes the absorption spectra by an optical Start effect. CONSTITUTION:The optical Stark effect is generated in a memory region 51 and the absorption spectra of the light of the memory region 51 are shifted to the high frequency side according to the intensity of a laser beam 7 for stimulation when the laser light 7 for stimulation of the frequency omegaP from the laser 1 for stimulation is deflected by an optical deflector 4 and is made incident on the memory region 51 of an optical recording medium 5. Then, the shift arises in the absorption spectra of the light of the medium 5 and, therefore, the frequency multiplex incident light is eventually subjected to the intensity modulation in the frequency region and the frequency multiplex exit light subjected to the intensity modulation in the frequency region is obtd. The signal multiplexed in the frequency region is reproduced at a high speed from the optical recording medium in this way without subjecting the light for signal reproduction to frequency scanning and the signal processing to the arbitrary frequency multiplex incident light is possible.
Patent JP-H06107954-A (JP)
Title: Lignocellulose-based thermoplastic molding material
Inventor: OTANI KANAME
IPC: C08L33/18
Filed: 1992-09-29
Abstract: PURPOSE:To make it possible to readily produce a lignocellulose-based material capable of being plasticized by lignocellulose-based material itself and providing excellent various physical properties to moldings by compatibilizing with a specific resin in a short time at a low cost. CONSTITUTION:This lignocellulose-based thermoplastic molding material is formed by mixing 100 pts.wt. lignocellulose-based material with 50-400 pts.wt. copolymer obtained by copolymerizing 5-95wt.% at least one kind of monomer in acrylonitrile and methacrylonitrile with 95-5wt.% at least one kind of compound in a vinyl-based monomer and an oligomer.
Patent JP-H04137040-A (JP)
Title: Working status grasping system for software development
Inventor: SATO HIROYUKI
IPC: G06F9/06
Filed: 1990-09-28
Abstract: PURPOSE:To accurately grasp the relation of time and throughput for every worker by providing a work history information generating means, a work history information storage means, a tabulation means, and a display means. CONSTITUTION:The work history information generating means 3 generates at least the information of a file name, a work start date, a work completion date, etc., at every generation of a design package in file unit or a source code by using a program design supporting tool 1. Also, the means 3 generates information representing the change quantity of the file name, the work start date, and the work completion date, etc., at every change work on the design package in file unit or the source code, and stores them in the work history information storage means 4. After that, work history information is tabulated by the tabulation means 5, and the display means 6 displays the working status of software development in graphic format based on a tabulation result. Thereby, it is possible to accurately grasp a various kinds of working status in the software development, especially, the relation of the working time and the throughput of each worker.
Patent JP-S62122170-A (JP)
Title: Mis transistor and manufacture thereof
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/265
Filed: 1985-11-21
Abstract: PURPOSE:To prevent the longtime deterioration of source and drain extension parts from occuring by a method wherein the boundary between the shallow junction source-drain extension regions in low concentration and the deep junction source-drain regions in high concentration is constructed so as to be matched with the end of a gate electrode. CONSTITUTION:The boundary surface between the regions of shallow junction source-drain extension parts 5, 14 in low concentration formed on a semiconductor substrate 1 and the deep junction source-drain regions 3, 4 in high concentration is so constructed as to be matched with the end of a gate polysilicon electrode 8. The hot carrier 23 is implanted from the end of drain regions only in the part where the drain extension part 5 exists immediately below a gate oxide film 7 so that the hot carrier exists in the part near the boundary between the drain region 3 and a field oxide film 6 in smaller amount in conventional structure reducing the generation of fixed charge. Besides, the junction is deeper and the impurity concentration is higher in the drain region 3 to decelerate the depletion. Through these procedures, the series resistance of drain region can be prevented from increasing to improve the longtime stability of LDD-MIS transistor.
Patent JP-S63114193-A (JP)
Inventor: FUJII TASUKU
IPC: H05K3/06
Filed: 1986-10-31
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-S62120446-A (JP)
Title: Production of fiber reinforced metallic composite material
Inventor: ISHIKAWA TOSHIISA
IPC: C22C47/00
Filed: 1985-11-21
Abstract: PURPOSE:To produce a fiber reinforced metallic composite material of high strength by regularly winding a wiry composite material obtd. by coating a reinforcing fiber with a metal around a drum and by thermally spraying a metal which is the same metal as the coating metal or a different kind of metal to form a preform sheet. CONSTITUTION:A wire 2 obtd. by coating a fiber of silicon carbide, carbon, alumina or the like with a metal such as Al, Mg, Ti, Si, Zn or Pb is sent from a wire sending bobbin 1. The sent wire 2 is regularly wound around a winding drum 3 and a metal which is the same metal as the coating metal or a different kind of metal is thermally sprayed on the wound wire 2 from a spray gun 4 to form a preform sheet 6.
Patent JP-S61141365-A (JP)
Inventor: ROORII SUTANRII HAADEII
IPC: A61H33/06
Filed: 1984-12-08
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-2001084632-A (JP)
Title: Optical pickup device, wavelength selective optical element and objective lens
Inventor: YAMAZAKI NORIYUKI
IPC: G02B13/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To perform low-cost and highly accurate control by limiting a luminous flux so as to prevent the reflected light of a second luminous flux for a recording medium mainly having a thick transparent substrate from a recording surface from being made incident on a light receiving element during the recording or reproducing of a recording medium having a thin transparent substrate. SOLUTION: For example, semiconductor lasers 11 and 21 respectively having wavelengths 650 nm and 780 nm are used. Luminous fluxes are turned into parallel luminous fluxes by a condenser lens 14, passed through a luminous flux limiting means 15, and through a diaphragm 25 to form a spot on an information recording surface by a special objective lens 16. For the luminous flux limiting means 15, a wavelength selective luminous flux limiting element concentrically divided into areas 1, 2 and 3 is used. The area 1 transmits a light having a wavelength 650 nm, and a light having a wavelength 780 nm. The area 2 transmits the light of a wavelength 780 nm, and diffracts, reflects or absorbs the light of a wavelength 650 nm. The area 3 transmits the light of a wavelength 650 nm, and diffracts, reflects or absorbs the light of a wavelength 750 nm.
Patent JP-S63112156-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI TETSUYA
IPC: B41J2/175
Filed: 1986-10-31
Abstract: PURPOSE:To feed ink reliably and to enable super high speed printing, by splitting a pressure chamber into main and sub pressure chambers, and feeding ink from both pressure chambers to an ink ejection port. CONSTITUTION:Ink is led through an ink feed port 3 into a sub pressure chamber 1b where a sub piezoelectric ceramic element 8b secured on the sub pressure chamber 1b deforms to bend an upper plate 7 so as to feed the ink to a main pressure chamber 1a and simultaneously to a bypath 5 through a bypass port 4. The ink fed into the main pressure chamber 1a is ejected forward in the form of in drop through an ink ejection port 2 when a main piezoelectric ceramic element 8a on the main pressure chamber 1a deforms to bend the upper plate 7. On the other hand, the ink fed to the bypath 5 is fed through a bypass outlet 6 to the ink ejection port 2. The bending timing can be shifted properly between main and sub pressure chambers 1a, 1b.
Patent JP-H08124231-A (JP)
Title: Magnetooptic disc
Inventor: YAMADA TOMOHIRO
IPC: G11B11/10
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a magnetooptic disc which can be produced without requiring complicated process and in which the recording density of information signal can be increased. CONSTITUTION: A first dielectric film 2 is formed on a polycarbonate substrate 1 and a magnetooptic recording film 3 is formed thereon. A second dielectric film 4 is then formed on the magnetooptic recording film 3 and a reflective film 5 is formed thereon. Address information is formed in the form of protrusions and recesses, i.e., pits 6, in the signal recording face in the depth direction thereof. A protective film 7 is applied to the reflective film 5 in order to protect the pits 6.
Patent JP-H07114739-A (JP)
Title: Optical disk device
Inventor: ONISHI TAKANORI
IPC: G11B21/10
Filed: 1993-10-18
Abstract: PURPOSE:To prevent the access time from becoming longer in a coarse seek servo for feeding a carriage into the vicinity of the radial position of a target track address even when an offset exists in an electric circuit in a servo loop. CONSTITUTION:In a velocity servo, an ending position where t velocity of a velocity profile VP3A utilized for a velocity reference signal becomes zero is set in a position TBc exceeding a target track position TB. Consequently, even when the offset exists in the electric circuit in the servo loop, the servo has a minute velocity DELTAv in the advancing direction until the target track position, so that a situation of returning the carriage does not take place. Because of no return, a counting operation of a clock pulse CK is also smoothly carried on, and upon coincidence of the target track position TB and a set clock pulse number (n), the device can smoothly be shifted to a positional servo operation.
Patent JP-H0599359-A (JP)
Title: Flow regulating valve and flow control method
Inventor: KAWAMURA YOSHIO
IPC: F16K31/02
Filed: 1991-10-08
Abstract: PURPOSE:To provide a flow regulating valve wherein high speed switching of fluid and improvement of flow regulating responsiveness are realized by reducing a flow staying region generated in a piping system and spreading a flow regulating range without worsening flow regulating accuracy. CONSTITUTION:A flow regulating valve is mainly constituted of opening parts 2, 3 having a valve flow coefficient supplementing a small flow region of respective opening parts, valve seats 1, 11 having a plurality of opening parts 4, 12, 13, 14 corresponding to these opening parts 2, 3 and respective independently drivable valve units 5, 6, 7. Thus by independently opening/closing the opening parts of mutually different valve flow coefficient, the flow regulating valve, in which a flow amount of wide range is regulated without worsening accuracy of minimum flow control, can be provided.
Patent JP-H05101206-A (JP)
Title: Microcomputer
Inventor: SASAHARA YUJI
IPC: G06F1/06
Filed: 1991-10-08
Abstract: PURPOSE:To provide a microcomputer containing a function which automatically switches the oscillations in a reset status. CONSTITUTION:A microcomputer contains a main oscillation circuit 4 and a time counting oscillation circuit 5. The circuits 8, 9 and 10 are added to the microcomputer to selectively actuate the circuit 4 or 5 in a reset status. Thus the microcomputer works with the time counting clock if inputted in the reset status or with the main clock if there is no time counting clock.
Patent JP-H0715395-A (JP)
Title: Digital signal processing circuit for sound field control
Inventor: TAKEDA MINORU
IPC: H04H40/45
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a circuit without extending a hardware scale when plural sampling frequencies are handled in a digital signal processing system for sound field control. CONSTITUTION:A storage area designation code s8 converted from a recognition code s4 is inputted to the address decoder 4d of a coefficient memory circuit 4. When the code shows '00', a storage area 4a is designated, and fixed coefficient data s9 in accordance with the sampling frequency fs1 is outputted sequentially according to sequence data s7 from a sequence memory circuit 5. When the code shows '01', a storage area 4b is designated, and the data s9 in accordance with the sampling frequency fs2 is outputted. When the code shows '10', a storage area 4c is designated, and the data s9 in accordance with the sampling frequency fs3 is outputted. An arithmetic circuit 1 receives the fixed coefficient data s9 and serial data s10 from a serial data memory circuit 6, and performs an arithmetic operation.
Patent JP-2001085726-A (JP)
Title: Solar battery panel structure
Inventor: OGAWA KAZUHIKO
IPC: H01L31/042
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration due to moisture, and to reduce cost. SOLUTION: This solar battery panel structure is provided with a solar battery module 1, in which a transparent electrode, a power generating film made of amorphous silicon, and a backside electrode are sequentially formed on a transparent substrate, a reinforcing glass board 2 bonded to the surface (solar light incident face) side of the solar battery module 1 by using adhesive, a cover sheet 26 in a smaller shape than that of the reinforcing glass board 2 formed on the reinforcing glass board 2, so that the solar battery module 1 can be covered, and seal materials 27 formed on the reinforcing glass board 2 for covering the outer peripheral part of the cover sheet 26.
Patent JP-S61138361-A (JP)
Title: Parallel processing system
Inventor: KOMATSU TOSHIO
IPC: G06F15/177
Filed: 1984-12-10
Abstract: PURPOSE:To debug efficiently a program for parallel processing by installing an interrupting circuit, etc., at a control unit and a processor element PE respectively and installing a PE memory change-over circuit at PE. CONSTITUTION:A control unit CU1 is composed of a memory 11, a processor part 12, an interrupting processing part 13, control FF14, 15 and 16 and an OR gate 17. A PE2 is composed a memory 21, a processor part 22, an interrupting processing part 23, a control FF24 and a PE memory change-over circuit 25. In a program debugging, when the breaking is desired to be executed at the optional program point of CU1 and PE2, the processing is executed through processing parts 13 and 23, etc., and when the memory 21 of respective PE2 is viewed, from the CU1, the viewing is executed through the circuit 25. Thus, the CU1 and PE2 can be broken at the same time point as the time point of the breaking and the memory 21 can viewed from the CPU1, and therefore, the debugging of the program for parallel processing can be efficiently executed.
Patent JP-H0667948-A (JP)
Title: File selection method for reading/writing file recorded in storage device of computer at high speed and method for automatically preparing backup for updated or newly generated file
Inventor: OUCHI KATSUMI
IPC: G06F12/00
Filed: 1992-08-17
Abstract: PURPOSE:To provide a file selection method for reading/writing a file recorded in a storage device of a computer at high speed and a method for automatically generating the backup of the file which is updated or newly prepared. CONSTITUTION:The method for selecting and transferring the file recorded in the storage device of the computer and for automatically generating the backup of the file which is updated or newly prepared is computer-programmed by a series of the procedures of (1) to (4) as follows. (1) The computer file on a low-speed storage device is selected and it is transferred to a high-speed storage device. (2) Reading/writing data from/into the file on the high-speed storage device is executed. (3) The backup of the file which is updated or newly prepared among the files on the high-speed storage device is prepared. (4) The file which is updated or newly generated among the files on the high-speed storage device is retransferred to the low-speed storage device.
Patent JP-2000087779-A (JP)
Title: Angle sensor mounting device of multicylinder engine for motorcycle
Inventor: KUBO KATSUHIRO
IPC: F01L1/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for mounting a camshaft angle sensor in a fuel injection type multicylinder engine, the sensor being driven by a valve system camshaft and adapted to detect the injection timing when fuel is injected from a fuel injector, which provides excellent workability in mounting, maintenance or similar handling of the angle sensor that is provided on an engine mounted on a vehicle frame. SOLUTION: A camshaft angle sensor S is provided below a vehicle frame F on one side of an engine E which is exposed from the vehicle frame F. The angle sensor S is driven by an exhaust side valve system camshaft 16. A cam pulser 26 of the angle sensor S is permitted to be mounted, maintained, or otherwise handled from the side of the vehicle frame F without interference with the vehicle frame F.
Patent JP-S62106358-A (JP)
Inventor: JIYON EDOWAADO KUTSUKU
IPC: G01N27/12
Filed: 1986-10-31
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-H08100335-A (JP)
Title: Simultaneous cop-change of fine spinning frame
Inventor: SUZUKI TOYOO
IPC: D01H9/04
Filed: 1994-09-29
Abstract: PURPOSE: To provide a process for the simultaneous exchange of cops of a fine spinning frame to enable easy removal of the tail yarn of the residual yarn of a spindle during a cop-exchanging process with a hooking tool of a bobbin. CONSTITUTION: A body winding and a tail winding are applied to a full bobbin on a spindle 39 in the case of full bobbin and the full bobbins are simultaneously pulled up. The tail winding is wound on a spindle 39 in the form of a loop winding 42, a ring rail 40 is lifted from the lower end position T to the lifted position P and the lower part of the loop winding 42 is lifted to position the loop winding 42 above a hooking tool 45 of a bobbin 36A fit on a spindle. The tail yarn 46 extending between the spindle 39 and the full bobbin is cut with a cutter, an empty bobbin 36 is placed opposite to the spindle 39, the ring rail 40 is returned to the lower end position T, the empty bobbin 36 is fitted on the spindle 39 and the full bobbin is put on a peg tray.
Patent JP-H01105339-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1987-10-16
Abstract: PURPOSE:To execute initialization and erasing at a high speed by using a specific alloy to form a recording layer which generates a phase change reversibly between different phases when said layer is irradiated with a light beam. CONSTITUTION:The recording layer of an optical disk is formed of the alloy having the compsn. expressed by the formula. Then, phase change arises between the mixed crystal phase of the fine crystal of an InSb intermetallic compd. and SbxTeyAuz and the amorphous mixed phase of the fine crystal of the InSb intermetallic compd. and SbxTeyAuz according to the irradiation conditions of the light beam. The SbxTeyAuz is easily controllable with irradiation conditions of the light beam so that the SbxTeyAuz can be made amorphous by extremely quickly and can be crystallized extremely rapidly and easily. The initializing, recording and erasing speeds are, therefore, enhanced. In the formula, x, y, z: atomic %, x=y+z, y>=2z.
Patent JP-H03122188-A (JP)
Title: Absorbing sheet for mineral oil
Inventor: MURASE EITETSU
IPC: C09K3/32
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the subject sheet exhibiting excellent effect for the recovery and removal of a small amount of mineral oil, etc. floating on a large amount of water by supporting fine powder of a polymer of e.g. bicycloheptenes with a synthetic pulp. CONSTITUTION:The objective sheet is produced by supporting (A) fine powder of a polymer of bicyclo[2,2,1]heptene-2 (general name: norbonylene or norbornene) and/or its substituted derivative with (B) a synthetic pulp produced by the hydrophilization treatment of the surface of a fibrous linear polymer such as PP. As necessary, the sheet may contain a small amount of an adhesive such as thermoplastic synthetic fiber, natural vegetable fiber to be used in wet paper-making process, a semi-synthetic fiber such as cellulose acetate as a paper-making raw material, etc.
Patent JP-S63116936-A (JP)
Title: Constant speed running control device for automobile
Inventor: SUZUKI YUTAKA
IPC: B60W30/00
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a suitable control output in accordance with a vehicle speed range, by setting a feed-back gain in accordance with the gear ratio relating to the responsive speed of vehicle speed. CONSTITUTION:A control coefficient computing means (d) computes a control coefficient with which the responsive rate of vehicle speed is change, in accordance with the present gear ratio. A deviation computing means (e) computes a deviation between the present vehicle speed and a desired vehicle speed upon transition into a constant speed running control mode. A control value computing means (f) computes a control value for controlling the output power of an engine at least in accordance with the vehicle speed deviation and the control coefficient so that the present vehicle speed is coincident with the desired vehicle speed during transition into the constant speed running control mode. An output power regulating means (g) controls the output power of the engine in accordance with the output of the control value computing means (f).