baber/WOPTO huggingface dataset:
Patent JP-H07247568-A (JP)
Title: Joint water sealing device for cut-off wall
Inventor: MIYATA TETSUO
IPC: E02D29/16
Filed: 1994-03-03
Abstract: PURPOSE:To improve water sealing performance by a method wherein the volume of a joint hole provided between end surfaces of cut-off walls is made larger than that of a water sealing material to be filled so that a surplus space is provided to allow swelling of the material caused by water. CONSTITUTION:End surfaces of precast wall panels 1 are brought into abutment with each other to clamp both the surfaces by means of a connection bolt 2 thereby to form a cut-off wall. And a water sealing material such as elastic epoxy resin is filled into an outwardly expanding joint groove 3 on the water sealing side of a joint, which is on the side of water. Thereafter, a water sealing material 5 having swelling property is filled into a joint hole 7 bored across the end surfaces of the panels 1. And the hole 7 has a polygonal section formed by superposing grooves each having trapezoidal section provided on the end surfaces of the panels 1 in abutment with each other, and the opposite ends of the hole in the thickness direction of the panels are sharpened. Further, the material 5 is filled into nearly a central portion in the thickness direction of the hole 7 so that the volume thereof is made smaller than that of the hole 7 to provide a surplus space 10 to allow expansion of the material 5 caused by water. As a result, an abnormally large swelling pressure is prevented from occurring in the material, thereby avoiding damage to the panels.
Patent JP-2000193481-A (JP)
Title: Current position checking system utilizing live image
Inventor: KUJIRADA MASANOBU
IPC: G01C21/26
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a virtual trip or live image presentation system which can provide a user with the actual situation at an arbitrary point by an image. SOLUTION: A controller 2 of a personal computer 1 used by a user is connected to a computer 11 for relay service through a public circuit 10 for a computer network such as Internet. Servers 14, 14a and 14b are connected to the computer 11 for the relay service through a communication network to control video cameras 12 and 12a and 12b and sound collection microphones 13, 13a and 13b separately installed at a number of live input points while data are recorded from the video camera 12 and the sound collection microphone 13. Image and voice data inputted from a number of video cameras 12, the microphone 13 and the like are transmitted to the user's side through the computer 14 and the computer 11 for relay service upon the request from the side of the user.
Patent JP-H02214223-A (JP)
Title: Plo monitor circuit
Inventor: YAMADA IZURU
IPC: H03L7/095
Filed: 1989-02-15
Abstract: PURPOSE:To improve the monitor performance by providing a mask circuit preventing an output of a PLO(phase locked oscillation circuit) alarm at the time of interrupting a clock input and a mask circuit preventing the output of the PLO alarm while the synchronization of PLO is finished after the recovery of the clock input interruption. CONSTITUTION:A PLO fault alarm output of a PLO fault detection circuit 3 detecting output interruption and drift fault of a PLO 1 is masked by a mask circuit 10 at the clock input interruption by utilizing an input interruption alarm of an input interruption detection circuit 2 detecting the clock input interruption till a time in excess of the PLO lock time after the recovery of the clock input interruption. Thus, when no error takes place in the PLO 1 itself, no PLO alarm is sent. Thus, the monitor performance is improved.
Patent JP-S61193490-A (JP)
Inventor: DEIBUITSUDO OORURETSUDO
IPC: H01L35/32
Filed: 1986-02-18
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-S61195219-A (JP)
Title: Air conditioner
Inventor: YAMADA MAKOTO
IPC: F24F1/00
Filed: 1985-02-22
Abstract: PURPOSE:To decrease noise caused by revolution of a fan and noise from a fan as a whole, by providing a cylinder around the suction bellmouth of an axial fan. CONSTITUTION:When a motor 7 is revolved and an axial fan 8 is revolved as well, the room air is sucked from a suction opening 9a, dust is removed from the sucked air by a filter 12, and its flow is rectified while it is passing through a cylinder 13. The air flow without turbulence is sucked by the axial fan 8 from a bellmouth 10. Then heat is exchanged by a heat exchanger 11, and the air is discharged from discharge openings 9b into a room. The room air is sucked by the axial fan 8 without turbulence flow, so that noise caused by revolution of a fan is decreased. The noise from the fan is decreased down to 1-2 dB as a whole. Best effect can be obtained when the height (H) of cylinder 13 is determined within the range of 10-20% of the external diameter (D) of an axial fan 8.
Patent JP-S61194949-A (JP)
Title: Data communication system
Inventor: WADA NORIKO
IPC: H04L29/06
Filed: 1985-02-22
Abstract: PURPOSE:To eliminate the set-up of a complicated sequence and to simplify an operation in a data communication by setting up a sequence that is possible to set up and simple in all of the connecting equipments which are objected in advance, deciding a most effective and reliable communicating means at the start time of a communication and switching the communicating means of both connecting equipments to the set up means. CONSTITUTION:At the start time of the communication, the connecting equipment initializes a control part 5 through an outside control signal 7 and the communication interfaces that executes regular communicating means out of 31-3n are connected and afterwards, the control part 5 sends a sequence set-up requesting code to an opposite equipment and receives a sequence set-up code from the opposite. After switching of the communication interface based upon a content of the sequence set-up code to the objected one, the communication is started by connecting the data line of a switching circuit 4 to the data line 6 of the opposite equipment. In other words, a sequence set-up requesting code 101 showing that it is an own wished one is sent from an equipment A to an equipment B and the sequence is switched at a time 102. In the equipment B, the communication sequence with the equipment A is decided from the received sequence set-up requesting code 101 and the sequence is switched at a time 103 and afterwards, normal data communications 104-106 are commenced mutually.
Patent JP-S58162529-A (JP)
Inventor: SUUZAN KURAAKU BOTSUKU
IPC: C12N15/00
Filed: 1983-03-03
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-S55128561-A (JP)
Title: Sintered tool
Inventor: IYORI YUUSUKE
IPC: C22C29/02
Filed: 1979-03-23
Abstract: PURPOSE: To provide a sintered tool drastically improve in resistance to thermal shock and heat, by sintering mixed powder of specific weight ratio of aniron-group metal, WC-type hexagonal carbide, and TaN.  
     CONSTITUTION: A powder mixture consisting of 3W30wt% of an iron-group metal, 0.1W17wt%, preferably 0.1W13wt%, of TaN powder as the second additional material, and the balance of WC-type hexagonal carbide expressed by the formula (M ox W 1-x ) and having a molar ratio of 0.1<x≤=0.8 is sintered. To produce sintered body, for example, 12wt% of Co powder 1wt% of TaN 0.35  is added to the WC-type carbide having a composition (Mo 0.5 W 0.5 )C, wetted with alcohol, and mixed, then is vacuum-dried. The dried product is formed into a desired shape and sintered, using a conventional method of WC-Co sintering, thereby providing a sintered tool. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63201114-A (JP)
Title: Hair tonic composition
Inventor: YOSHIZUMI HAJIME
IPC: A61K8/00
Filed: 1987-02-17
Abstract: PURPOSE:To obtain a hair tonic composition having high safety and remarkable dandruff and itchiness suppressing effect, hair tonic effect and hair growing effect, by compounding oleic acid monoglyceride or linoleic acid monoglyceride as an active component. CONSTITUTION:The objective composition contains oleic acid monoglyceride or linoleic acid monoglyceride as an active component at an amount of preferably 0.01-10wt.%. The composition exhibits strong hair-tonic effect, suppresses the falling off of hair when applied to human scalp, converts thinned hair to thick and healthy hair and remarkably increases the growth rate of hair. The generation of dandruff is suppressed and the itchiness of scalp is prevented. Furthermore, it remarkably increases the growth rate of fur when applied to an animal. Since the active component is nontoxic to human and animal, there is absolutely no problem of safety in the present composition.
Patent JP-S57148752-A (JP)
Title: Developing powder
Inventor: MIHASHI YASUO
IPC: C08L101/00
Filed: 1981-03-10
Abstract: PURPOSE:To obtain developing powder which is suited for a low speed copying system and can be fixed at low pressure by adding two kinds of polyethylene having specific melt viscosity. CONSTITUTION:Developing powder which contains PE of 10-95 centiposes melt viscosities at 140 deg.C, and PE of 100-1,000 centipoises. The constituting ratios of two kinds of said PE are about 1/9-9/1, more preferably 2/8-8/2. It is necessa- ry that both these PE are contained at about >=30wt% basing on the total weight of the binder material in the toner. Further, the density of said PE is preferably >=0.93, more preferably >=0.95. The binder materials that can be added to this developing powder are styrene, homopolymer of its substituent, styrenic copolymer, PVC, PE, phenolic resins, etc. It is possible to use additives such as coloring agents, electric charger controlling agents, fixing aids, caking preventing agents and the like.
Patent JP-H08201500-A (JP)
Title: Underwater acoustic signal detector
Inventor: MURATA HIROSHI
IPC: G01S3/84
Filed: 1995-01-31
Abstract: PURPOSE: To accurately and effectively detect an underwater acoustic signal which has spectral characteristics of a wide band generated owing to a fluid nonlinear vibration caused by cavitation. CONSTITUTION: A delay time T by the self-function of an underwater acoustic signal S1 received by an underwater hydrophone is obtained by a signal delay time calculator 11. Undelayed underwater acoustic signal S1a, a T/2 hour delayed signal S2a and a T hour delayed signal S2b are extracted and output by an underwater acoustic signal extractor 12, the amplitude values of the signals are assigned to the axes of three-dimensional coordinates by a three- dimensional image display unit 13 to display the locus.  The image is displayed as the sectional two-dimensional image of arbitrary planes by a two-dimensional image processor 14, and the graphic form most similar by the pattern by the visual observation from database storing the form corresponding to the signal of the two-dimensional image is selected by an underwater acoustic signal discriminator 15, and a target signal S3 discriminated at the signal type (whether the underwater acoustic signal is a sine wave signal and nonlinear or not and whether white noise is linear or not) is output.
Patent JP-H04272387-A (JP)
Title: Downward shield machine
Inventor: OTOMO AKIRA
IPC: E21D9/087
Filed: 1991-02-28
Abstract: PURPOSE:To excavate a vertical shaft by a shield method and to collect an internal mechanism such as a cutter, etc., after the completion of excavation to reduce construction costs. CONSTITUTION:A main cutter 32 mounted to a spindle 31 and a peripheral cutter 34 mounted to an expansion arm 33 extended radially from the spindle 31 are provided to the lower end 22 of a shield machine body 21. A shield jack 24 capable of moving inward of a diametrical direction is provided upward thereof. In addition, a segment assembly device 27 having a segment holding arm 26 capable of expansion in a diametrical direction is provided to a position of the axial center 25. A cutter 23, the shield jack 24 and the segment assembly device 27 are borne on an internal frame 29. The internal frame 29 is mounted to an outside drum 28 so that it is capable of loading and unloading. Sludge is circulated through a sludge withdrawal pipe 64 having a sludge making material injection pipe 63 and a discharge pump 65 to stabilize the facing and, at the same time, excavated earth is removed to the ground.
Patent JP-H09210677-A (JP)
Title: Cavity measuring device
Inventor: ISHII SHIGERU
IPC: G01B11/24
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cavity measuring device which is suitable for quantitatively measuring the size of a cavity behind the wall of a tunnel. SOLUTION: This device is provided with an illuminating means 1 for illuminating the measuring direction within a cavity, a video camera 2 placed adjacent to the means 1 that picks up the illuminated area, a holding plate 5 for holding the video camera 2 and means 1, and a support mechanism for main body for inserting the video camera 2 and means 1 into the specified cavity. The mechanism is provided with a scale body (steel measuring tape) 11 including a scale 10 with graduations and a scale pay-off guide mechanism 12 for setting the illuminating direction of the means 1 to the pay-off direction of the scale 10.
Patent JP-S57151547-A (JP)
Title: Automatic sheet feeding device
Inventor: INOUE SHIYUNZOU
IPC: B65H7/06
Filed: 1981-03-10
Abstract: PURPOSE:To prevent damage of bad feed sheets and to make it automatic to take out the sheets by a method wherein sheet feeding means in a copying machine, etc., are made switchable to be normal or reverse, and the feeding means is stopped by a detected signal from a detector for detecting bad sheet feed, allowing the device to be changed manually in reverse direction. CONSTITUTION:With the detection of bad feed by a bad feed detecing sensor, a flip-flop 104 is set by a signal from a bad feed detecting circuit 101. Hereby, an AND gate 120 is closed, and a clutch 53 for normal rotation is turned off, causing a feed roller to be stopped. On the other hand, a bad feed indicating circuit 108 is actuated to indicate the badness, and AND gates 122-124 are closed to cause a shutter 113 and a motor 118 to be inoperative to stop photographing. The reverse turn clutch 54 is set off to feed the sheat in reverse direction by changing the position of selector switch 105. Thus, jammed sheets are automatically fed back, resulting in prevention of sheet damage.
Patent JP-H07244733-A (JP)
Title: Color correction device
Inventor: NAKANO KIMITAKA
IPC: G06T5/00
Filed: 1994-03-04
Abstract: PURPOSE:To easily reproduce a color original image by a desired color image output device. CONSTITUTION:The color correction device which generates color separation value signals for reproducing the original image by a desired color image output device by supplying signals based upon color separation values of the original image consists of a neural network 6 which corrects the original image that is inputted from an input part 5 and has color separation values already known into preferable color separation values matching characteristics of various color image output devices in correction mode and a memory 7 which holds network parameter information at the end of learning; and the desired color separation values of the color original image are inputted to obtain the preferable color separation values in consideration of the characteristics of the color output device.
Patent JP-S60177715-A (JP)
Title: Production of piezoelectric resonator device
Inventor: YAMAMOTO TAKASHI
IPC: H03H3/02
Filed: 1984-02-23
Abstract: PURPOSE:To simplify the structure and also to decrease the number of component parts of a piezoelectric resonator by filling a sublimating agent, for example, into a space between the vibration surface of an energy enclosing type piezoelectric resonator and another circuit element and then covering a vibration area with wax, etc. to form a resin shell. CONSTITUTION:Naphthalene 42 is filled into a space between a resonator substrate 12 and a capacitor substrate 22 which are formed into a body by dipping a unified matter of a state shown in the figure into a naphthalene solution. Then the unified matter is dipped into the fused wax, and the wax 44 is attached to the both unified substrates. In this case, the wax 44 is never mixed into the space between both substrates 12 and 22 since the naphthalene 42 is filled there. At the same time, it is required to supply the wax 44 at least to the vibration area of a piezoelectric resonator. Then the unified matter is dipped into the fused resin which is hardened with heat to be hardened with heat. Thus a resin shell 40 is obtained.
Patent JP-S58151794-A (JP)
Title: Selection signal counting system in telephone exchange
Inventor: FUJITA KAZUNORI
IPC: H04Q3/42
Filed: 1982-03-05
Abstract: PURPOSE:To decrease the rate of generation of ineffective calls and to improve the service without incurring remarkable increase in installation cost, by counting all pulses at a line circuit accommodated at a selection signal main channel network transmitted from various subscriber terminal devices. CONSTITUTION:When a telephone set 70 is a rotary dial type telephone set, a dial pulse transmitted from it is detected at a dial pulse detection circuit 220 of a line circuit 200, counted at a count circuit 230a sequentially and stored in a numeric information storage circuit 240 temporarily. The stored numeric information is transmitted to a central control circuit 60. Further, the telephone set 70 is a push button telephone set, a multi-frequency signal from the telephone set 70 is detected at a multi-frequency signal detection circuit 220b, counted at a counter circuit 230b sequentially, stored in the circuit 240 temporarily and transmitted to the circuit 60. Through the constitution like this, a selection signal transmitted from various subscriber terminal devices such as rotary dial type telephone set and push button telephone set accommodated in a main channel network is counted entirely at the circuit 200 accommodated in the main channel network 10.
Patent JP-H01209050-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SHIMIZU YUTAKA
IPC: A61B8/06
Filed: 1988-02-17
Abstract: PURPOSE:To obtain blood flow information with high accuracy by calculating a position in a depth direction in which the maximum value of blood-flowing speed data is obtained at every scanning line direction, and executing a beam control so that the focus of an ultrasonic beam can go to the position. CONSTITUTION:The ultrasonic beams emitted from respective oscillators 1a-1n and reflected at respective boundaries, blood flows, etc., in a body to be examined are received by respective oscillators 1a-1n and inputted to a speed arithmetic part 4. By the speed arithmetic part 4, the blood-flowing speed data are obtained. The blood-flowing speed data are inputted through a line memory 5 to a maximum value position detecting part 6, and the maximum value of the blood-flowing speed data is obtained. At a delay control circuit 3, the delay quantity of a delay circuit 2 is controlled so that the focus can be set in a sample point position sent from the maximum value position detecting part 6.
Patent JP-S61195513-A (JP)
Inventor: HANEDA HIDEO
IPC: H01H1/26
Filed: 1985-02-22
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-S61195109-A (JP)
Title: Novel urethane and its preparation
Inventor: FUJII HITOSHI
IPC: C08F299/00
Filed: 1985-02-23
Abstract: NEW MATERIAL:A compound of formula [R<1>, R<3>, R<5> are divalent hydrocarbon of 6-20 carbon atoms; X<1>-X<3> are polyester-urethane bond unit formula II (R<2> is residue of polyester polymer bearing hydroxyl groups on both terminals), urethane bond unit of formula III (R<4> is residue of hydroxy compound) where the total of both units is 1-10, the numbers of formula II units and of formula III units are 1 or more in X<1>+X<2>+X<3>, respectively; Q<1>-Q<3> are (meth)acrylic acid ester bearing a polymerizable unsaturated group]. USE:Binder in coatings, adhesives, covering materials, production of engineering plastic moldings or resists. PREPARATION:The reaction of a diisocyanate with a polyester prepolymer bearing hydroxyls on both terminals and a dihydroxy compound is effected, the product allowed to react with a (meth)acrylic acid ester bearing a terminal hydroxyl and with trimethylolpropane.
Patent JP-H09232265-A (JP)
Title: Method for processing semiconductor
Inventor: OGURA MOTOTSUGU
IPC: H01L21/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a natural oxide film from being formed on a face of a semiconductor in a cleaning step of the semiconductor. SOLUTION: In a semiconductor cleaning step region 2, in an atmosphere of an inert gas 1,0 uncontaining substantially carbonic gas components and oxygen components, a face of a silicon substrate 12A is cleaned employing pure water uncontaining substantially carbonic gas components and oxygen components. In a semiconductor drying region 3 filled with the inert gas 10 uncontaining substantially the carbonic gas components, oxygen components and moisture, the face of the silicon substrate 12A is dried.  The silicon substrate 12A of which the face is dried is passed through a sejniconductor conveying step region 4 filled with the inert gas 10 uncontaining substantially carbonic gas components, oxygen components and moisture, and conveyed to a next step region 5 having a clean tunnel 11 filled with the inert gas 10 uncontaining substantially the carbonic acid gas components, oxygen components and moisture.
Patent JP-S59158932-A (JP)
Title: Hot-water supply device of heat pump combining with room cooler
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 1983-03-02
Abstract: PURPOSE:To utilize waste heat of room cooler effectively without enlarging a hot-water storage tank, and to attain large energy conservation by selectively using inlets for circulating water formed to the upper and lower sections of the hot-water storage tank by outputs from temperature detectors fitted to the upper and lower sections of the hot-water storage tank. CONSTITUTION:A first circulating-water inlet 5 formed at the intermediate height of a hot-water storage tank 4 and a second circulating-water inlet 6 formed to a lower section are connected to a three-way valve 7, and connected to a circulating pump 8, a refrigerant-to-water heat exchanger 3 and a circulating-water outlet 9 formed at the intermediate height of the hot-water storage tank 4 in succession. The hot-water storage tank 4 has a first temperature detector 10 fitted at the intermediate height and a second temperature detector 11 fitted to the lower section. The three-way valve 7 is changed over by signals from the temperature detectors 10, 11.
Patent JP-2000235097-A (JP)
Title: Method for seal-welding fuel rod end plug
Inventor: YONEDA HIDESHI
IPC: G21C21/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To stably fuse a periphery of a pressurization hole to be sealed at a low cost, irrespective of a size of an inner diameter of the pressurizing hole in an end plug. SOLUTION: A portion of an upper end plug 5 having a pressurization hole 9 of a fuel rod 8 is held inside an air-tight chamber 18. Energy in a central part of a laser beam oscillated in a laser head 30 is converged into a ring shape by a conical lens 34 of a convergence optical system 32, and is converged by a condenser lens 36 into a ring shape having an effective diameter larger than an inner diameter of the hole 9 in a tip face 5a of the end plug 5. The whole circumference of a welding protrusion 24 is fused at the same time by the ring-shaped laser beam to seal the hole 9.