baber/WOPTO huggingface dataset:
Patent JP-H10161780-A (JP)
Title: Portable terminal
Inventor: KUMAMOTO TETSUSHI
IPC: G06F1/26
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal reducing power consumption by detecting the operation of a keyboard to start a clock oscillator. SOLUTION: This portable terminal is provided with a CPU 1, the clock oscillator 5 and the operation keyboard 3 and communicates in a time division system. In this case, a key input detecting circuit 2 detecting the operation of the keyboard 3 and an interruption controller 4 are provided. When the portable terminal comes into a intermittently receiving state, the CPU 1 outputs a stoppage signal to stop a clock oscillating part 5 to enter a sleeping mode and when the keyboard 3 is operated, the circuit 2 detects it to send data to the CPU 1 and outputs a signal to an interruption controller 4. Then the controller 4 starts the part 5 and after the output becomes stable, the controller 4 supplies a clock to the CPU 1 and sends the signal to the CPU 1 to switch the sleeping mode to a normal mode.
Patent JP-H0773502-A (JP)
Title: Microdisplacement measuring instrument and optical pickup device
Inventor: MAEDA HIDEO
IPC: G11B7/09
Filed: 1993-12-27
Abstract: PURPOSE:To exceedingly improve detection sensitivity and to miniaturize an optical pickup part by causing the interference of luminous fluxes varying in displacement of angles by defocusing within the section of thee light emitted from an interference fringe generating means. CONSTITUTION:The light emitted from a semiconductor laser 9 throughcollimating lens 10 and a beam splitter 11, is changed in optical path by a rising mirror 16 and is condensed by an objective lens 12. The surface of an optical disk 17 is irradiated with the condensed light. The reflected light from the optical disk 17 traces the reverse route and is reflected by the beam splitter 11 so as to be made incident on double diffraction gratings 14. The adjustment in such a case is executed more roughly than heretofore simply by bringing photodetectors 18, 19 near to the double diffraction gratings 14 and fixing the photodetectors with accuracy of several ten microns while observing the outputs of the photodetectors. The extremely small optical pickup is constituted by using the double diffraction gratings 14.
Patent JP-2000154959-A (JP)
Title: Controller of equipment
Inventor: ISHII YUTAKA
IPC: F25D11/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller that can securely and easily monitor the detection data and operation state of a sensor being provided at equipment. SOLUTION: A controller is equipped with a signal line 22 being wired to equipment, a control. box 9 being provided at the equipment, and sensors 27, 10, and 20 being connected to the signal line 22. The sensors 27, 10, and 20 have a storage means that has a detection element and a personal ID code, a transmission/reception means that transfers data to a main control means via the signal line, and a sensor-side control means that takes in the data being detected by the detection element for writing to the storage means and transmits the data in the storage means to the control box 9 by the transmission/reception means.  At the same time, the controller of the control box 9 has the transmission/reception means that transfers the data to the sensors 27, 10, and 20, a display, and a means that searches the ID code for displaying data corresponding to the sensors 27, 10, and 20 when the sensor is connected to the signal line 22.
Patent JP-H05161941-A (JP)
Title: Method for assembling lost foam pattern and device therefor
Inventor: TAKIZAWA YUKIO
IPC: B22C7/02
Filed: 1991-12-13
Abstract: PURPOSE:To automatically assemble a treelike lost foam pattern by meet- sticking the prescribed number of unit patterns corresponding to twigs or leaves to a sprue corresponding to a trunk. CONSTITUTION:This device is provided with an injection forming mechanism 11 for forming the unit pattern by the injection formation, sprue axial direction shifting mechanism 41 and/or sprue peripheral direction shifting mechanism 61 for shifting the performed sprue 2 in the axial direction and/or the peripheral direction of this sprue 2 at the melt-sticking position P of the unit pattern by the interval between the unit patterns, unit pattern shifting mechanism 21 for approaching and press-sticking the injection-formed unit pattern to the sprue 2 by shifting the unit pattern from the injection forming position to the melt-sticking position P, wax gate part cut-off mechanism 31 for cutting off the wax gate part of the unit pattern while the unit pattern is shifted from the injection-forming position to the melt-sticking position P and heated body shifting mechanism 51 for shifting a heated body to the melt-sticking position P by partially heating and melting at least one side of the sprue 2 and the unit pattern.
Patent JP-H04203633-A (JP)
Title: Triaxial control type viscoelastic damper
Inventor: NAKAMURA MASAHARU
IPC: F16L3/215
Filed: 1990-11-30
Abstract: PURPOSE:To damp three-dimensional X, Y, Z vibrations by installing a third support member interposed between a first support member and a second support member via each of viscoelastic members. CONSTITUTION:Now, in the case where a relative vibration has occurred in an interval between a damped subject as a pipeline P and a supporter as a structural wall S due to an earthquake or the like, a first support member 1 and a second support member 3 are relatively displaced in an axial direction or axis orthogonal direction. At this time, viscoelastic bodies 6, 7 interposed between sheared plates 8 and 9 or 10 and 11 are plastically deformed after being elastically expanded or contracted in an instantaneously manner, absorbing vibro-energy, thus any vibration in damped subjects different in each direction is checked. In contrast with this, when the damped subject is expanded or contracted by heat and slowly subjected to relative displacement, these viscoelastic bodies 6, 7 plastically flow, allowing any displacement of the damped subject almost without resistance. While these viscoelastic bodies 6, 7 is elastically deformed or plastically deformed in a repeated manner, the vibro-energy is converted into heat energy, thus temperature in these bodies 6, 7 goes up. This heat is radiated via the sheared plated 8, 9, 10 and 11.
Patent JP-H09142420-A (JP)
Title: Container carrying device for aseptic system
Inventor: NISHINO YUKINOBU
IPC: B65B55/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To wash the whole inside of the aseptic space including a conveyor part, and facilitate the adjustment of a bottle guide position when a container is changed by a method wherein the conveyor part including sprockets and endless chains, etc., is housed in the integral aseptic space, and a bottle guide which guides a container, is made to advance or retract from the outside of the chamber. SOLUTION: For a chamber 1, a sealed space is formed with a bottom surface 12, wall surfaces 8, 10 on both sides, a top surface 6, and front and rear wall surfaces. In the chamber 1, a carrying conveyor with endless chains 24, 30 which are wound around a plurality of sprockets 28, is arranged. Also, on the upper both sides of the endless chains 24, 30, guide bars 102 and 104 which guide both side surfaces of a container 18 being carried by the carrying conveyor, are arranged. The guide bars 102 and 104 are attached to the internal ends of guide bar attaching shafts 106, 108 which go through both side wall surface 8, 10 of the chamber 1, and one of, or both of the guide bar attaching shafts 106 and 108 are supported in such a manner that they can advance and retract to the wall surfaces.
Patent JP-H11149405-A (JP)
Title: Www cache system and www data lock-ahead method
Inventor: HOSOKAWA TAKASHI
IPC: G06F12/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of traffic to min. by judging the priority degree of WWW data which are cached in a cache memory, judging whether the look-ahead of WWW data in the reference destination of requested WWW data is executed or not and executing a look-ahead operation. SOLUTION: When the URL of a page requested by a user client 301 has been matched with the URL 319 provided for an entry 318 in a cache entry table 309, a look-ahead mechanism 312 fetches the URL 326 of a reference destination page by a hyper-link from a page body 321 in the cache area 310. Then, the look-ahead mechanism 312 executed look-ahead judgement 314 for deciding the page to be looked-ahead based on the priority degree 320 of the requested page, the URL 326 of the reference destination page by the hyper-link and information provided by the cache entry table 309 and executes the look- ahead operation 313 for the page which is selected by look-ahead judgement 314.
Patent JP-H10172319-A (JP)
Title: Surface light emitting device
Inventor: YOSHIKAWA YUKIO
IPC: G02F1/13357
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To increase a quantity of light to be emitted outside of a light guide plate separated form a light source by forming a protrusion including tilted faces with a tilt angle which respect to a normal from the back face of a light guide member in the protrusion, and reflecting, on the tilted face, incident light entering at a critical angle or more. SOLUTION: A protrusion 6 on a back face 1b entirely reflects light if an incident angle with respect to a reflection face 6a of the protrusion 6 is greater than a critical angle β, and it cannot reflect the light if the incident angle at a light emitting face 1a is smaller than the critical angle β. The light is deflected and emitted outside through a light guide plate 1, and them, is diffused in a diffusion plate 2. In contrast, the light entering the back face 1b at the critical angle β or less is emitted toward another reflection face of a reflection frame, and further, is reflected to enter the light guide plate 1 and oriented to the light emitting face 1a.  In the case where the incident angle with respect to the light emitting face 1a is the critical angle β or less, the light is emitted outside form the light guide plate 1, to be diffused in the diffusion plate 2. The diffused light forms a surface light source, to be displayed through an LCD transparent pattern.
Patent JP-H04199659-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI HIROHIKO
IPC: H01S5/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable a complete cleavage plane to be easily provided to the periphery of a wafer by a method wherein the periphery of the wafer is partially removed to form one or more recesses, a cleavage process is carried out starting with the recess concerned to provide a cleavage plane to the wafer. CONSTITUTION:After a cylindrical ingot 8 of InP crystal is formed, the peripheral part of the cylindrical ingot 8 is partially removed to form a flat part which serves as an orientation flat, the peripheral part is cut in an axial direction to provide grooves 9A and 9B which extend in an axial direction at points where a line nearly parallel with a <011> direction intersects the circumference of a circle, and the cylindrical ingot 8 is sliced into discs. A wafer 8a provided with the recessed parts (grooves) 9A and 9B at points on its circumference where a line nearly parallel with a <011> direction intersects the circumference of the wafer 8a is formed. Then, the groove 9a is flawed and cleaved in a <011> direction. At this point, the cleavage concerned terminates at the other groove 9B, and then a full (011) plane is exposed. By this setup, a full cleavage plane can be formed at the periphery of a wafer.
Patent JP-2001150120-A (JP)
Title: High speed injection hydraulic circuit of injection molding machine for light metal
Inventor: OMOBAYASHI TAKAHIDE
IPC: B29C45/82
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine for light metal capable of quickly punching a cold plug with using a high pressure oil and injecting a molten light metal with a normal pressure oil. SOLUTION: An injection molding machine 1 for light metal is provided with an accumulator 31, in which after an measuring action to send a light alloy chip 13 in a fixed quantity from a hopper 12 in the direction of a nozzle 16 by rotating a screw 15, a pressurized oil is sent into a piston chamber 18a behind an injection piston 18, the molten light alloy melting the light alloy chip 13 with a heater 17 is injected into a die by driving the injection piston 18 and the pressurized oil is stored besides an accumulator 21, a hydraulic pressure source 32 and a check valve 33, by which the pressurized oil is increased higher than that of the accumulator 21 and is stored in the accumulator 31, and when starting the injection action, hydraulic circuits 30, 25, 26, 24, 27 to send the pressurized oil in the accumulator 31 only into the piston chamber 18a.
Patent JP-H03192042-A (JP)
Title: Paper piece transporting device
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H3/04
Filed: 1989-12-21
Abstract: PURPOSE:To freely adjust a preset gap between a separating roller and a conveyor belt or a driving roller by supporting the driving roller on a supporting arm which can be swung and arranging on the supporting arm, an adjusting means for adjusting the preset gap. CONSTITUTION:When two or more paper pieces 2 in superposed state are transported, a separating roller 41 is pushed up by those paper pieces, and a preset gap (g) from a driving roller 45 disappears and both rollers 41 and 45 make contact with each other and the separating roller 41 is reversely turned by the driving power of the driving roller 45, and the paper piece on the side in contact with the separating roller 41 is pushed back to the upstream side. On the other hand, if a paper piece on a conveyor belt 24 side is sent to the downstream side as it is by the conveyor belt 24, and finally separated one by one and transported. When the separating faculty see us to drop during use, a supporting arms 44 which supports the driving roller 45 is swung by an adjusting means, e.g., adjusting cam 50, and the preset gap (g) between both rollers 41 and 45 is adjusted.
Patent JP-H07187180-A (JP)
Title: Lid member of paper container for powder detergent
Inventor: KACHI HIROAKI
IPC: B65D53/00
Filed: 1993-12-27
Abstract: PURPOSE:To assuredly and quickly seal a lid member to an R-shaped surface which has simply folded back the opening edge of a paper container by constituting an inner side sealing layer which is laminated with a cushioning member layer, of a hot melt layer. CONSTITUTION:A lid member A consists of a laminated member for which a hot melt layer 1, cushioning member layer 2, reinforcing member layer 3 and glassine paper 4 are laminated from the lower surface side which becomes an innermost layer. As the cushioning member layer 2, a denatured EVA, EMAA, EMMA, etc., are applied, and as the reinforcing member layer 3, PET, OPP, NY (nylon-trade mark), etc., are applied. Since the hot melt layer 1 which is solid at a normal temperature but generates flowability and viscosity by heating is adopted as the lowest internal layer of the lid member A, a drying means is not required, and therefore, a sealing can be quickly performed. Also, even when a folded back part 8 of the opening edge 6 of a paper container is an R-shaped surface, a sealing property can be improved further by the coupled in cooperation of the flowability of the hot melt and cushioning property of the cushioning member layer 2. The reinorcing member layer 3 prevents the lid member A from being broken at the time of unpacking.
Patent JP-2001145601-A (JP)
Title: Internal pressure regulating device for endoscope
Inventor: IKEDA KUNITOSHI
IPC: A61B1/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an internal pressure regulating device for an endoscope which obviates the occurrence, or the like, of trouble, such as a failure, by biting of an outer cover rubber tube of a curved part between nodal rings on its inner side by constituting the device in such a manner that air of the quantity sufficient for approximating the internal pressure of the endoscope to atmospheric pressure is surely fed into the endoscope when removing a valve open adapter from a check valve. SOLUTION: This internal pressure regulating device is provided with a pressure sensitive stopper 50 which regulates the movement of the valve open adapter 30 forward of the state that the check valve 10 is forcibly opened in removing the valve open adapter 30 when the pressure on the outside of the endoscope is higher by a specified pressure than the internal pressure and which retreats the adapter from the regulation position when the pressure on the outside of the endoscope is not higher by the specified pressure or above than the internal pressure.
Patent JP-H10170220-A (JP)
Title: Heat-resistant measuring apparatus
Inventor: SUZUKI TADAO
IPC: G01B11/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant measuring apparatus which is unaffected by radiant heat from a measured object, by equipping it with a reflection-type displacement sensor which radiates light to the object and measures interval, and heat exchangers which can keep the reflecting displacement sensor at an optimum temperature. SOLUTION: First and second cabinets 2, 3 are respectively fixed to upper and lower ends of a frame 1 in a heat resistant measuring apparatus which measures thickness of a rolled object 101, and windows 2a, 3a are respectively formed on the sides of the cabinets which face the rolled object 101. First and second displacement sensors 102, 103 which consist of luminous elements 102a, 103a and light location detecting elements 102b, 103b, and heat exchangers 11, 21 having a fan are arranged inside the cabinets 2, 3, respectively. Each of displacement sensor 102, 103 is made of semiconductor or others, is sensitive to a change in temperature, and therefore, requires severe control of temperature at sensor fitting points in order to measure an object with specified accuracy. The heat exchangers 11, 21, however, are available to stabilize temperature in the cabinets.  Each cabinet may be supported individually and their positions may be adjusted.
Patent JP-H07193679-A (JP)
Title: Plural line simultaneous drive liquid crystal display device
Inventor: HIGAMI SADAHIKO
IPC: H04N1/036
Filed: 1993-12-27
Abstract: PURPOSE:To reduce number of components and power consumption by reading picture element data by one pattern stored in a DRAM by plural lines and storing plural lines of data in a memory B while a memory A stores the picture element data by one pattern and the data are displayed. CONSTITUTION:A control section 15 controls the entire display device to write 16-picture elements of pixel data(PD) to a video RAM 16a and a register 17a is provided with a memory latch sections A, B and an upper and lower patterns are processed for the operation similarly. When the latch section A reads 16PD of 1st to 7th lines of the RAM 16a, the PD in each bit is outputted from each line. An arithmetic processing section 9a makes arithmetic operation between an orthogonal function stored in the register 8a and the PD to provide an output of the result to a DAC 11a. The latch section B reads and stores succeeding 7-lines of 16PD from the RAM 16a sequentially and provides an output similarly when the output of the latch section A is finished, and the operations above are repeated by the latch sections A, B. Thus, an upper pattern 14a is formed by row/column data generated by row/column drivers to reduce number of components and power consumption.
Patent JP-H04198919-A (JP)
Title: Color liquid crystal panel
Inventor: MATSUOKA SUSUMU
IPC: G02F1/1339
Filed: 1990-11-28
Abstract: PURPOSE:To obtain image quality which makes the blue light leakage, if any, through spacers substantially visually inconspicuous and is visually good by disposing the spacers only on the blue picture elements having the lowest visual sensitivity among three colors of the display picture elements of the color liquid crystal panel. CONSTITUTION:Thin-film transistors are formed on an upper substrate 1. The blue picture elements 3, the red picture elements 4 and the green picture elements 5 are provided on the lower substrate 2. Light shielding layers 6 are formed between three colors of the picture elements. The spacers 7 are disposed on the blue picture elements 3 of the lowest visual sensitivity among the three colors. A gap is formed by joining the upper substrate 1 and the lower substrate 2 via such spacers 7. The light leakage arising from the spacers 7 is made visually inconspicous in this way and the image quality is improved.
Patent JP-2000164699-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIE TORU
IPC: H01L21/302
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which satisfactory filling of a via hole is made so that a high wiring yield is obtained. SOLUTION: This method includes a process, wherein a silicon oxide film 14 to which alkyl group is added, is formed on the steps of a lower metal wiring 12', a process wherein the silicon oxide film to which alkyl group is added is removed by a film thickness which does not leave the silicon oxide film to which alkyl group is added, on the lower metal wiring 12' and leaves it between the wiring, a process wherein a silicon oxide film 15 is further formed as an upper layer, and a process wherein a via hole 17 for connecting to the upper layer is formed.
Patent JP-H04200085-A (JP)
Title: Image monitor device
Inventor: TOGASHI YUICHI
IPC: H04N7/18
Filed: 1990-11-29
Abstract: PURPOSE:To allow the simultaneous detection of plural detected images while displaying a taken-in image by storing the image of an intruding object when a detecting means detects the intruding object, then reducing the stored image and displaying this image on a display device. CONSTITUTION:The taken-in image from a photographing means 1 is displayed on the display means 5. The image taken in when the image memory means is detected is previously stored into the image memory means 8 and is subjected to reduction processing when the intruding object is detected. This reduced image is simultaneously displayed on the display means 5 which displays the taken-in images in real time. The image of the intruding object is also stored in the image memory means 8 when the intruding object is detected. This image is reduced and is displayed on the position different from the position of the previous position. Then, the image of the time when the intruding object is detected is displayed in a fresh position at every detection of such intruding object. The plural detected images are simultaneously displayed in this way while the taken in images are displayed.
Patent JP-H02176029-A (JP)
Title: Sanitary facility
Inventor: CHOJI YUKIHIKO
IPC: E03D9/00
Filed: 1988-12-27
Abstract: PURPOSE:To raise the water-saving effect of a hand-wahsing apparatus as well as permit it to be freely set on better positions by a method in which the drain water from the hand washer set near a flush toilet is directed through a pipe into a washing water tank. CONSTITUTION:A pipe 10 is set from the drain port of a hand washer 5 set near a flush toilet 2 over a tank 3 storing washing water to be supplied to the toilet 2. Drain water after hand washing from the washer 5 is directed into the tank 3 to reuse it as washing water in the toilet 2. The setting position of the washer 5 can thus be freely selected without limiting to nearer to the toilet 2.