baber/WOPTO huggingface dataset:
Patent JP-S6433029-A (JP)
Title: Quartz glass doped with europium and production thereof
Inventor: ITO YOSHITAKA
IPC: C03C3/06
Filed: 1987-07-28
Abstract: PURPOSE:To obtain large-size and homogeneous quartz glass doped with europium which has uniformity per unit volume not more than specified value and can be applied for quartz laser glass and a glass filter. CONSTITUTION:After hydrolyzing alkylsilicate such as ethylsilicate by using an acidic catalyst such as hydrochloric acid, fine silica particles are dispersed to this hydrolyzed soln. and pH is regulated to 3-6. Then Eu is added to the pH-regulated soln. e.g. as a form of a europic chloride soln. and this mixture is stirred to allow the above-mentioned soln. to gel. Then dry gel is obtained by heating this gel. Thereafter the obtained porous gel material is heated e.g. to 950 deg.C in the atmosphere to perform respective treatments such as promotion of condensation reaction, dehydration and removal of organic substance. This treated material is heated e.g. to 1320 deg.C in the inert atmosphere such as He and vitrified to obtain the quartz glass doped with europium.
Patent JP-H0657765-A (JP)
Title: Construction of underground structure
Inventor: TOHO AKIRA
IPC: E02D29/00
Filed: 1991-04-25
Abstract: PURPOSE:To simplify arrangement works of reinforcing rods and remove deviation of the arrangement accuracy without necessity of providing all reinforcing rods on constructing an underground building made of reinforced concrete. CONSTITUTION:Two sheets of reinforced meshes 1, 1 are parallelly arranged with a certain distance as a unit to form a reinforcing unit 3. The reinforcing unit 3 is assembled on the bottom of a hole formed on the ground face and on a wall and main reinforcement members 4 are inserted in the inside of the reinforcing unit 3 and fixed therein to place concrete. In this way, an underground building is constructed.
Patent JP-S57110546-A (JP)
Title: Passive seat belt for vehicle
Inventor: ISHIDA ITSUO
IPC: B60R22/04
Filed: 1980-12-27
Abstract: PURPOSE: To gently lie a belt along a seater's body by a method wherein an anchor plate for mounting a buckle, to which the belt is attached, is set free by retreating a spring, which energizes the anchor plate toward the side of a door, toward inside of an automobile with a retreating lever abutting against a chassis at closing the door.  
     CONSTITUTION: When a side door 5 is closed, the abutting pin 17a of a retreating lever 12 abuts against the chassis 16 to turn itself counterclockwise so as to retreat only a spring 18 against energizing force toward inside of the automobile. The retreat of the spring 18 allows a rigid anchor plate 10, which was energized toward the side of the door 5, to freely rotate about the pin 9. As a result, the anchor plate 10 is rotated about a pin 9 only by means of the retracting force of a retractor 2 in company with the retracting movement of the seat belt, which is mounted through the buckle 4 to the anchor plate 10, so as to gently lie the belt 3 along the seater's body, resulting in fixing the seater's body to a seat without giving the sense of discomfort produced by the strong touching of the belt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000016543-A (JP)
Title: Glass pane transfer device
Inventor: FUKUYAMA HIROTO
IPC: B65G15/60
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of smoothly transferring an extremely thin, short and small glass pane by holding it safely and with uniform pressure. SOLUTION: A lower surface receiver guide 4 of an upper side transfer part 3' of a lower part conveyor 3 is provided on a frame 5, an upper surface presser synthetic resin guide 6 is made contact with a lower side transfer part 2' of an upper part conveyor 2, a metal plate 7 is integrally stratified on an upper surface of the synthetic resin guide, a lower end part 8b of a main curved lever 8 pivotally supporting a curved part 8c on the frame is axially supported on a bearing projection 10 provided on an upper surface of the metal plate, curved parts of a plural number of auxiliary curved levers 8' of the same shape as the main curved lever are pivotally supported at an equally divided position between pivotally supporting parts, an, an engagement fitting pivotally supported on a lower end part of the auxiliary curved lever is fitted on an upward groove fitting 12 provided on an upper surface of the metal plate, the upper end parts of the main and auxiliary curved levers are tracted by a spring 13, the upper surface of the metal plate is pressurized downward along a circular arc line with the pivotally supporting part of the curved part as its center, and the upper side and lower side transfer parts 2', 3' are transferred in a direction (a) facing against a pressurizing direction (b).
Patent JP-S57115457-A (JP)
Title: Semi-electrical conductive composition
Inventor: ITOU RIYOUICHI
IPC: C08K3/02
Filed: 1980-12-29
Abstract: PURPOSE: The titled composition having stable resistance, improved extrusion moldability, and appearance, obtained by blending a plastic or rubber with graphite or a titanate compound.  
     CONSTITUTION: A plastic or rubber is blended with graphite (preferably powder) and titanate compound shown by the formula (RO)M-Ti(OX-R'-y)N (R is monoalkoxy, oxyacetate chelate, ethylene chelate, etc.; X is carboxy, sulfonyl, alcoholate, phosphate, pyrophosphate, phosphite, etc.; R' is polymethylene; Y is amine, methacryl, acryl, mercapto, hydroxyl, H, etc.; 1≤M+N≤6). For example, a plastic is blended with 90W150wt% graphite and about 3wt% titanate compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6082573-A (JP)
Title: Fine spinning winder
Inventor: MATSUI ISAMU
IPC: D01H9/18
Filed: 1983-10-08
Abstract: PURPOSE:To use a doffing device with high efficiency by providing a doffing device which can be transferred to each winder in an apparatus in which packages rewound by a plurality of fine spinning winders are sequentially by one doffing device. CONSTITUTION:At least two winders W1, W2 respectively having a plurality of take-up units U1, U2...Un are arranged in parallel to each other, with the fronts thereof positioned on the same side. Rails R1, R2 are laid in the longitudinal direction of the winder on floor surfaces just under the fronts of the respective winders W1, W2. Traverse rails R are laid extending perpendicular to the above rails R1, R2 on the end portions of the winders W1, W2 that are opposite to prime mover boxs M1, M2. A transfer device 3 capable of freely moving through wheels 4 on the rails R, and transfer rails (r) adapted to align with the above rails R1, R2 to work as extended portions of the rails R1, R2 are disposed on the floor of the transfer device 3, so that a doffing device 1 adapted to move along the rails R1, R2 can be placed on the rails (r).
Patent JP-S5978562-A (JP)
Title: Read only memory array
Inventor: YASUDA SADAHIRO
IPC: G11C17/00
Filed: 1982-10-27
Abstract: PURPOSE:To improve the general-purpose property and the secrecy holding property by a method wherein a MOSFET having a MOSFET and a floating gate electrode is selectively arranged between a word line and a bit line. CONSTITUTION:The MOSFET's 11-35 are arranged between the word lines 1-5 and the bit lines 6-10. The word lines 1-5 are connected to gates of the FET's 11-35, and the bit lines 6-10 are selectively connected to drains. Some of the MOSFET's 11-35 have normal FET's and floating gate electrodes: one having a floating gate electrode like the FET11 can be put in non-conduction by electron implantation. For example, when the word line 1 and the bit line 6 are put at a high potential, the bit line 6 can be put both at a high potential and at a low potential. Therefore, also after completing the array, the memory content becomes variable and then the general-purpose property improves.
Patent JP-H0829648-A (JP)
Title: Light emitting element module
Inventor: KATO TAKASHI
IPC: G02B6/42
Filed: 1994-07-19
Abstract: PURPOSE:To provide a light emitting element module of novel constitution with which shortening and facilitating of wiring from light emitting elements are possible. CONSTITUTION:A substrate 33 includes a horizontal part 33b which constitutes a packaging plane for packaging a wiring substrate 30 and the light emitting element 6 and a perpendicular part 33a which is formed at the end of the horizontal part 33b and supports optical parts 8. The perpendicular part 33a extends downward from the horizontal part 33b. The optical parts 8 supported on the perpendicular part 33a are so mounted that the optical center thereof exists at the same height as the height of the light emitting element 6 packaged on the horizontal part. In addition, the light emitting element 6 is packaged at the same height as the height of the front surface of the wiring substrate 30.
Patent JP-S6298042-A (JP)
Inventor: JIYATSUKU PIERA
IPC: B60K5/12
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-S6434034-A (JP)
Title: Data terminal selection system
Inventor: TADACHI KATSUO
Filed: 1987-07-30
Abstract: PURPOSE:To freely select the data terminal of an opponent, by updating the content of a table part by a control part via a monitoring channel, and connecting between the data terminals which data is exchanged by capturing a vacant data channel via a data channel switching part. CONSTITUTION:When a communication request from an arbitrary data terminal 11-1 to another data terminal 11-n is issued, a corresponding control part 15-1 performs collation to the table part 17, and captures one vacant data channel out of data channels CH1-CHk. The data terminal 11-1, after sending the identification code of an opposite data terminal 11-n and a channel code representing a captured vacant data channel to a control channel CHc via the channel switching part 16-1, connects the vacant data channel to the data terminal 11-n. The control part 15-n corresponding to the identification code switches the channel switching part 16-n from the control channel CHc to the data channel shown in the channel code, and connects it to the data terminal 11-n.
Patent JP-S6166629-A (JP)
Title: Cooling ring for manufacturing inflation film
Inventor: MURAKAMI NAOYUKI
IPC: B29C48/10
Filed: 1984-09-11
Abstract: PURPOSE:To permit the stable cooling of the inflation film even in case the blow-off speed of cooling airflow is increased by a method wherein a perforated tube is provided along an annular slit for blowing the cooling air off and a connecting flat plate, provided with a ventilating hole, is arranged between the perforated tube and a dice. CONSTITUTION:The perforated tube 4 is arranged above or inside of the inside lip 2b of the annular slit 3 for blowing the cooling air off while the connecting flat plate 7, provided with a ventilating hole 7a, is arranged between the tube 4 and the dice 1. The perforated tube 4 is preferable to be bored with holes with equal intervals substantially and the rate of perforation is preferable to be 15-60%.
Patent JP-2000015772-A (JP)
Title: Intraprinter temperature and humidity control device
Inventor: HANAJIMA OSAMU
IPC: B41F13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To stabilize the print quality by reducing the volume of an atmosphere finding its way into the interior of a printing unit using a masking shield, and air- conditioning the internal space of the printing unit with the help of cooling/heating and humidification/dehumidification equipment in an offset printing machine and a gravure printing machine. SOLUTION: For example, a platelike cover 9 is installed at a specified position from one of the sides of a printing unit constituted of an offset printing plate cylinder 2, a blanket 10 and kneading rollers 3. Thus printing is performed in an almost hermetically closed state. In this case, in order to carry out the air-conditioning, a use sharing sensor 8 for temperature and humidity is installed and the hermetically closed space is air-conditioned using a cooler 7. Consequently the intraspace temperature and humidity can be regulated at higher accuracy and higher response speed than conventionally, and an emulsified ink which is present on the kneading rollers 3 or a printing plate can keep a more stable moisture content than when this device is not used.  Further since the gravure printing process is less influenced by a heat generation source, it is easier to control the gravure printing process compared to the offset printing process when the hermetically closed space is air-conditioned as is the case with the offset printing process.
Patent JP-S6167088-A (JP)
Inventor: TANAKA KATSUAKI
IPC: G09G5/24
Filed: 1984-09-10
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-H0353492-A (JP)
Title: Manufacture of electroluminescence lamp
Inventor: MORI NAOYUKI
IPC: H05B33/10
Filed: 1989-07-21
Abstract: PURPOSE:To position electroluminescence elements accurately by temporarily fixing both outer films in a sack-shape, and inserting electroluminescence elements into the sack for positioning, and sealing continuously. CONSTITUTION:About 1/2-1/4 of the longitudial direction of the electroluminescence element 9 covering part of outer films 8 pulled out from two rolls in the upper and the lower is linearly hot-pressed in (a) process, and the outer films 8 are sealed temporarily to form temporary sealing parts 11. Next, the outer films 2 are cut at the desired length in (b) process, and one of the outer films 8 is turned over and electroluminescence elements 9 are inserted along the hot-pressed positions for positioning in (c) process, and the outer films 8 are thermocompressed in (d) process. Since positioning and temporary sealing of electroluminescence elements 9 can be performed in the hot-press part, outer film sealing without deformation is performed accurately.
Patent JP-S57110464-A (JP)
Title: Thermal printer
Inventor: AKAHORI SHIZUO
IPC: B41J11/02
Filed: 1980-12-27
Abstract: PURPOSE:To made the printing clear with a larger difference between the temperatures before and at the printing on the surface of a platen by preventing thermal conduction from the preceding printing. CONSTITUTION:A polygonal platen 1 which divided in the circumferential direction with a heat insulating material 2 radially arranged at an equal pitch is connected to a driver section so as to send a thermo-sensitive color developing paper 4 with a push roller 3 at a fixed pitch while supported in such a manner as to rotate intermittently. The thermosensitive color developing paper 4 develops color to perform one line of printing with the movement of a thermal head 5 along a platen being energized. As the platen being heated rotates at the same pitch as the arrangement pitch of the heat insulating material 2 to send the thermosensitive color developing paper, a fresh circumferential surface close to the normal temperature of the platen 1 faces the thermal head. This can maintain a large temperature difference before and after the printing thereby making the printing clear.
Patent JP-S6248985-A (JP)
Title: Rotary compressor
Inventor: OIKAWA SATORU
IPC: F04C29/00
Filed: 1985-08-28
Abstract: PURPOSE:To improve durability while reduce weight, lessen noise, relax vibration, and lower starting torque by extruding an aluminum composite material in the axial direction of a roller to form said roller. CONSTITUTION:A roller 8 is made of an aluminum composite material, i.e., 10-30% of silicon is added to a quenching and coagulating aluminum powder as a crude material to which both or either of 5-10% of ceramic and 5-10% of iron are further added. And, by extruding this aluminum composite material in the axial direction of the roller 8, the coefficient of thermal expansion in the diametral direction is 20-30% smaller than that in the extruded direction in this roller 8. As a result, the inside and outside diameters of the roller 8 can be made a similar dimension of fit to that for a cast iron. Due to the con struction as mentioned above, performance can be improved while facilitating pressure balance due to lowered starting torque, while reducing weight, improv ing resistance to wear and durability, lessening noise, and relaxing vibration.
Patent JP-H0946733-A (JP)
Title: Automatic video monitoring device
Inventor: AMANO YUJI
IPC: H04N17/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically detect the abnormality of video information components from video signals themselves and to accurately report the generation of the abnormality of the video information components. SOLUTION: Vertical and horizontal synchronizing signals are extracted from input video signals by a synchronization separating circuit 1, the input video signals are converted to digital signals based on the synchronizing signals extracted in the synchronizing separator circuit 1 by an A/D converter 2 and digital video signals outputted from the A/D converter 2 are delayed for two frames, for instance, by a frame memory 3 and inputted to a real time video processing part 4 together with the output of the A/D converter 2.  Correlation is obtained for each pixel there, the frequency that a correlation degree becomes higher than a reference value within an optional field period is obtained, the result is sent to a system control part 6 and whether the input video signals are normal or abnormal is decided from the frequency that the frequency becomes more than the stipulated frequency within the fixed period of time.
Patent JP-H0356653-A (JP)
Title: Production of copper-coated steel wire
Inventor: TOMINAGA HARUO
IPC: C23C2/38
Filed: 1989-07-21
Abstract: PURPOSE:To improve the service life of a grinding die and to produce a high strength copper-coated steel wire by reducing carbon content in the surface layer part of a steel wire of specific carbon content by means of decarburization, subjecting the above surface layer part to grinding, and allowing copper material to adhere to the periphery of the steel wire. CONSTITUTION:A steel wire of >0.1wt.% carbon content is subjected to decarburizing treatment, by which carbon content in the surface layer of the steel wire is reduced to <=0.1wt.%. After the surface layer part reduced in carbon content is ground by means of a die and cleaned, copper or copper alloy is allowed to adhere to the periphery of the steel wire by immersing the steel wire into molten copper or copper alloy, followed by the prescribed wiredrawing. By this method, the service life of the tip of the grinding die can be prolonged and the high strength copper-coated steel wire can be obtained.
Patent JP-S6250034-A (JP)
Title: Helical gear rolling device
Inventor: AIHARA HIROMASA
IPC: B21H5/00
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a geometric distortion of a phase of a tooth by providing an engaging member for receiving a thrust reaction force working on one center axis, between one rolling die or its holding body and one center axis, when forming a helical gear. CONSTITUTION:When rolling a gear, when a lower side table 20b moves together with a rolling die 2b and a guide plate 19, a guide ring 18 rolls on the guide plate 19 by following this movement. When a thrust reaction force is applied to a tail center 13, the guide plate 19 receives and absorbs this thrust reaction force. When the thrust reaction force is applied to the tail center 13 in this way, rolling dies 2a, 2b and a work 4 are in a completely engaged, state, therefore, even if a rotational resistance of the work 4 increases, no slip is generated between the dies 2a, 2b and the work 4.
Patent JP-H0940273-A (JP)
Title: Book-binding device
Inventor: ISHIZUKA DAISUKE
IPC: B42C9/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To select a suitable binding member for use automatically from a plurality of binding members according to the thickness or the like of sheets. SOLUTION: In a book-binding device 203 for adjusting a plurality of sheets, outputted from an image forming device 202, into one sheaf and binding this sheaf using a binding member, a plurality of binding members are housed, and the binding member suited to the thickness of the sheet sheaf detected by a means for detecting the thickness of the adjusted sheet sheaf is selected out of the housed binding members to perform automatic binding.
Patent JP-H0855049-A (JP)
Title: Data storage device
Inventor: ITO TOKUICHI
IPC: G11B19/02
Filed: 1994-08-11
Abstract: PURPOSE:To provide a high-reliability data storage device by efficiently using a recording medium by providing the state of enabling a simultaneous output for all the output requests even when the number of those requests is increased. CONSTITUTION:AV data inputted from an input switching part 12 are duplicatedly recorded in the different data recorders of data recorders 11a-11n. When the number of output requests gets close to the number enabling the simultaneous output, those data are further duplicatedly recorded in the different data recorders, and the number enabling the simultaneous output is increased. The recorded data are suitably erased based on access frequency and the lapse of time after recording so that a data storage device 10 can secure a prescribed write enable area at all times. When erasing the data to eliminate the duplication by erasure, those data are recorded in a tape as well together with the access history.
Patent JP-S6080789-A (JP)
Inventor: KODERA MITSUTOSHI
IPC: G21F9/28
Filed: 1983-10-11
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-H0942153-A (JP)
Title: Compressor
Inventor: IKEDA ISATO
IPC: F04B39/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a compressor that is able to reduce noises and vibrations, simple enough in a bearing structure in a driving shaft, and stable in its sliding motion, and besides, inexpensive in cost. SOLUTION: A pair of cylinder blocks 11 and 12 are formed by a high silicon content aluminum alloy, and a driving shaft 35 is directly supported in the shaft holes 33 and 34. A lubricating oil separate mechanism 50 is made up in a discharge muffler 49, thereby separating and recovering lubricating oil dispersed in discharge coolant gas. The recovered oil is stored in a first lubricating oil storage chamber 28, and owing to an extent of differential pressure between a discharge pressure area and a suction pressure area, it is fed to the driving shaft 35 of the cylinder blocks 11 and 12, and the two support parts 11b and 12b via seven oil feed passages 61 to 67 with a throttle part each.
Patent JP-S5889105-A (JP)
Inventor: SASAKI SHIGERU
IPC: A01C11/02
Filed: 1981-11-25
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-H0476514-A (JP)
Title: Stereoscopic microscope
Inventor: HANZAWA TOYOJI
IPC: G02B21/22
Filed: 1990-07-18
Abstract: PURPOSE:To eliminate the need to vary the interval of an ocular optical system while holding a feeling of stereoscopy constant at the time of power variation by providing an optical path converting means between a power variation part and the ocular optical system. CONSTITUTION:A moving reflecting member 16 such as a prism and a mirror and a reflecting member 17 which guides reflected light from the member 16 to the ocular system 13 are provided on the projection side of an afocal power variation system 12. This member 16 is moved at right angles to the optical axis 14 of a power variation system according to h1Xbeta1=h2Xbeta2, where beta1 is the power in a 1st state, h1 is the height of the optical axis of observation on the reflecting surface of the member 16, beta2 is the power in a 2nd state, and h2 is the height of the optical axis of observation. Therefore, even when the power is varied, the inward angle theta of an objective lens 11 does not vary, so the feeling of stereoscopy is held constant. Further, even if the projection observation light beam height of the power variation system 12 varies, the incident observation light beam height to the ocular system 13 is held constant through the operation of the members 16 and 17, so the interval between the ocular systems 13 and 13 need not be varied.