baber/WOPTO huggingface dataset:
Patent JP-H01182090-A (JP)
Title: Thermal recording material
Inventor: MIYAUCHI MASAHIRO
IPC: B41M5/42
Filed: 1988-01-14
Abstract: PURPOSE:To contrive enhancement of color forming characteristics and suppression of adhesion of refuse, by providing a specified intermediate layer between a base and a thermal color forming layer, in a two-component color forming recording material. CONSTITUTION:An intermediate layer comprising a product of esterification of boric acid or a boric acid triester of lower alcohol with at least one polyhydric alcohol having adjacent hydroxyl groups is provided between a base and a thermal color forming layer which comprises a dye precursor, a color developer and a polyvinyl alcohol binder as main constituents. The intermediate layer comprises an oilabsorptive pigment, which preferably has an oil absorbency measured by the method according to JIS-K-5101 of at least 60 ml/100g, and the particle diameter of which in terms of volume average particle diameter is desirably not more than 5.0mum from the viewpoint of smoothness. Specifically, calcined kaolin or a urea-formaldehyde resin is most suitable, and a coating weight thereof of at least 4g/m<2> gives a conspicuous effect. The penetration into the intermediate layer is restrained by a hardening reaction with the thermal color forming layer, so that the color forming layer contributes effectively on the color formation, and the amount of unrequired matter adsorbed on the intermediate layer is reduced.
Patent JP-S58121931-A (JP)
Inventor: KAWAGOE FUMIHIRO
IPC: B67D1/16
Filed: 1982-01-18
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-H09200877-A (JP)
Title: Electronic equipment
Inventor: HIRAYAMA TSUTOMU
IPC: H04Q9/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately store correspondence to an electronic equipment body and to remove a trouble due to the misuse of an attached equipment by arranging an identification(ID) means capable of identifying the attached equipment on the proper position of the attached equipment in an electronic equipment consisting of the electronic equipment body and the separable attached equipment. SOLUTION: A writable ID area 20 is formed in the vicinity of plural function switches 18. The area 20 is formed in a rectangle shape with prescribed size and coated with white or light-colored paint and mat processing is applied to the area 20 so as to form fine ruggedness. A user optionally writes information on the area 20 by a pencil, a ball-point pen, or the like. In the case of using variout remote controllers, ID marks, characters or the like are written in respective white ID areas 20 so as to discriminates which of electronic equipments the remote controller belongs to. Thereby the remote controller 10 can be operated without being confounded with remote controllers for other electronic equipments.
Patent JP-H07210183-A (JP)
Title: Device for reproducing video
Inventor: FUNABASHI YASUHIRO
IPC: G11B27/34
Filed: 1994-01-25
Abstract: PURPOSE:To provide a video reproducing device preventing that no video is reproduced when no video information of a category corresponding to a selected music exists. CONSTITUTION:In this video reproducing device, a controller judges whether or not the video of the category decided corresponding to the selected music is reproducible in a disk player side (S50), and when reproducible, the decided category as it is is specified as the reproducing category (S60), and on the other hand, when unreproducible, a prescribed alternate category is specified as the reproducing category (S100). Thus, even when even one of no video of the specified category corresponding to the selected music exists in a video data side, the reproduction of the video by the alternate category is performed, and the situation where a display becomes a so-called blue back state is prevented.
Patent JP-H03211730-A (JP)
Title: Semiconductor device
Inventor: HOZUMI HIROKI
IPC: H01L23/52
Filed: 1990-01-16
Abstract: PURPOSE:To reduce parasitic capacities between interconnections and a base, to reduce wiring delay between circuit blocks and to accelerate the interconnection therebetween by forming interconnections on an insulating layer of a 3-layer structure made of a first field insulator due to selective oxidation, a second insulator extended from an element region and a third insulator to be formed simultaneously with a protective insulating layer on a resistor by a semiconductor film. CONSTITUTION:A second conductivity type, i.e., n-type epitaxial layer 12 is formed on a first conductivity type, i.e., p-type silicon substrate 11, a p-type element isolation region 13 is formed, a first field insulating layer 14 by selective oxidation is formed, and a plurality of element region 15 are formed. Accordingly, an interconnection region 17 in a field between functional circuit blocks in an LSI is formed of a 3-layer structure of insulating layers 24 of the layer 14, a second insulating layer 18 and a third insulating layer 19, thereby reducing a parasitic capacity C0 between the interconnections 2 and the substrate 11. Thus, interconnection delay between the blocks can be reduced to improve acceleration of the entire LSI, and power consumption can be reduced by the long wiring length and reduction in the capacity C0.
Patent JP-H04240633-A (JP)
Title: Photochromic photosensitive resin
Inventor: MIMATSU KATSUJI
IPC: C08L101/00
Filed: 1991-01-24
Abstract: PURPOSE:To prevent deterioration of each color developing performance and also deterioration of the physical property of the base material even in the case of using a combination of plural photochromic compounds. CONSTITUTION:The photochromic compounds not deteriorated by the presence of other photochromic compounds are mixed into the resin, and the photochromic compounds having the wavelengths necessary for color development covered by the presence of other photochromic compounds and deteriorated in the color development performance are mixed into the surface layer part.
Patent JP-S58124361-A (JP)
Title: Registrating system of maintenance operation data for telephone exchange
Inventor: FUJITA KAZUNORI
IPC: H04M3/22
Filed: 1982-01-20
Abstract: PURPOSE:To attain efficient maintenance operation of an exchange with high reliability, while performing information transfer in conversation mode between a maintenance operation panel convenient for carrying and the exchange. CONSTITUTION:The type of a key depressed is discriminated at a key discrimination circuit 401 of a maintenance operation control section 400 and either one of key circuits 402-406 is operated depending on the type of key. When the depressed key is discriminated as a numeric information input key 11 at the circuit 401, the circuit 402 stores the information to a temporary storage circuit 408 and a data display control circuit 407 returns the information to a maintenance operation panel 20. This returned information is displayed 10 in the panel 20. Further, when the depressed key is a function designation key 12, the panel 20 is connected to the exchange with one of the circuits 403-406 discriminated and selected at the circuit 401, the section 400 is initially set and the message information of the end of initial set is transferred to the panel for display.
Patent JP-S59132277-A (JP)
Title: Bus line driving circuit
Inventor: SOEJIMA TETSUO
IPC: H04L12/40
Filed: 1983-01-19
Abstract: PURPOSE:To monitor surely the high impedance state of a transmission circuit by providing an analog switch and a differentiating circuit controlling the switch respectively in parallel between a bus driver and a transformer of each transmission circuit. CONSTITUTION:The analog switch SW is provided in parallel between the bus driver DRV and the transformer of each transmission circuit T line. Further, the differentiating circuit d/dt controlling the on/off of the switch SW is provided. Then, when a driver control signal changes from ''1'' to ''0'' (driver ON at ''1'' and OFF at ''0''), this trailing point is differentiated and the switch SW is controlled to turn on for a minute time. As a result, the ringing generated when the driver DRV is turned on to off is converged instantaneously and the high impedance state of the line T is monitored surely by a monitor MON.
Patent JP-H07220486-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: ARASE KENSHIROU
IPC: G11C17/00
Filed: 1994-01-26
Abstract: PURPOSE:To prolong the service life of a memory by making a switch to a redundancy word line upon detection that the accumulated number of cycle has reached a limit. CONSTITUTION:An accumulated number of cycle is read out from an auxiliary memory section 13 and delivered to a control section (not shown) in order to decide whether an expected limit has been reached. If the answer is NO, a writing circuit 2 writes a row address into a spare row decoder 5. Consequently, the output of a register in the decoder 5 goes High. Signals are then fed to the other inputs of AND circuits AND1-4 which are inactivated. As a result, word lines W1-Wn are disconnected and a switching is made to a redundant word line connected with a register into which the row address is written. Subsequently, erasure of word line sector, data rewriting, data reading and writing of accumulated number of cycle are effected for the switched redundant word line in place of the word line where the accumulated number of cycle has reached a limit.
Patent JP-2000208533-A (JP)
Title: Die bonding zn alloy
Inventor: SHIMIZU JUICHI
IPC: H01L21/52
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a die bonding Zn alloy, which has no problems with respect to wire die bonding and junction reliability, and is preferred for use in assembling electronic components, etc., and does not contain Pb. SOLUTION: This Zn alloy contains Ge of 2 to 9 wt.%, Al of 2 to 9 wt.%, and further Mg of 0.01 to 0.5 wt.% as necessary, and the rest comprises Zn and inevitable impurities. Alternatively, this Zn alloy contains one or more kinds of Sn and In of 5 to 25 wt.%, and further Ge of 0.1 to 7 wt.% as necessary, and the rest comprises Zn and inevitable impurities.
Patent JP-H09198447-A (JP)
Title: Auction system input terminal
Inventor: YOSHIDA HIROSHI
IPC: G06Q30/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an input terminal usable as the installed type of sure data transmission/reception and also usable by being moved to an optional place in a fixed range. SOLUTION: Auction information is displayed from a central processing unit(CPU) 20 to a display device 30. A purchaser inputs the number of items of purchase or the like from this auction system input terminal 10, the inputted data are transmitted to the CPU 20 by a local area network L1 or the like and an auction is established. The auction system input terminal 10 is composed of an input part 1 composed of a keyboard or the like for inputting the numbers of items of purchase or the like and a communication part 2 for transmitting the inputted data through the local area network L1 or the like to the CPU 20. The input part 1 is connected to the communication part 2 by a connection line L2 and the auction system input terminal 10 is used as the installed type.  Also, data input/output parts by radio are provided in the input part 1 and the communication part 2 and the input part 1 can be detached from the connection line L2 and used as a portable type.
Patent JP-H10201799-A (JP)
Title: Bedsore-preventive mat
Inventor: KUSUO HIROSHI
IPC: A61G7/05
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform efficient prevention and treatment of a bedsore by supplying dry air introduced from a supply means to a bedsore prevention part on a pre-determined position of a patient on a mat main body. SOLUTION: At a pre-determined position of a mat main body 1, a plural number of bedsore preventive parts 2a-2f having flexibility and air-permeability are installed, a supply means of dry air is connected to the bedsore preventive parts 2a-2f and the dry air introduced from the supply means to the bedsore preventive parts 2a-2f is directly fed to an affected section of a patient lying on the mat main body 1. Here, bedsore preventive parts 2a-2f are installed within a plural number of recesses 11-16 opening and formed on the mat surface of the polyurethane-made mat main body 1 and the surface of the mat main body 1 is covered by, for example, lace sheets. The bedsore preventive parts 2a-2f are so structured having an outer bag made of an air-impermeable vinyl sheet with a built-in net bag. Within the net bag, a number of pipes are filled.
Patent JP-H07218170-A (JP)
Title: Tubular section for heat exchanger, molding equipment thereof and heat exchanger thereof
Inventor: FUIRITSUPU RU GOIE
IPC: B21D53/06
Filed: 1995-01-20
Abstract: PURPOSE: To mass produce a tubular portion for a heat exchanger with a simplified tool. CONSTITUTION: There are provided a tubular structure 12 having an ellipsoidal cross section S1 including two side surfaces 18 and two end surfaces 20, an end structure 14 having an ellipsoidal cross section S2 and including two side surfaces 22 and two end surfaces 24, and a joint slope section 16 for joining the tubular structure 12 and the end structure 14. The length of the cross section of the tubular structure 12 is longer than that of the cross section of the end structure 14, and the width of the same is narrower than that of the cross section of the end structure 14.  The joint slope section 16 includes two slopes 26 for joining the side surface 18 of the tubular structure 12 and the side surface 22 of the end structure 14, and the end surface 20 of the tubular structure 12 and the end surface 24 of the end structure 14 are joined and include a bent section 28 for joining the two side surfaces 18 of the tubular structure 12.
Patent JP-S62164506-A (JP)
Title: Vertical opening and closing type tire vulcanizer
Inventor: FUJIEDA YASUHIKO
IPC: B29K21/00
Filed: 1986-01-16
Abstract: PURPOSE:To produce various kinds of tires efficiently by a method wherein upper and lower dies of a vulcanizing combination die are provided so as to be elevatable independently and the bottom surfaces of respective lower dies are supported by a base frame so as to be movable independently as a clamping mechanism. CONSTITUTION:A plurality of clamping hydraulic pressure cylinders 8 capable of pressurizing the equally divided positions of the bottom surface of a lower die 7 are arranged on a base frame 1, and one piece of a clamping rod 13 is set upright at a center position concentric to the press center of a top slide 11, supporting and elevating an upper die 9, while said rod 13 is integrated with the side of a top frame 4 through the interposition of a clamping frame 18. According to this method, a clamping force is obtained by elevating the piston rod 8a of the cylinder 8 by a short stroke upon clamping the dies. The clamping rod 13 is integrated with the top frame in the frame 5 of a vulcanizer through the clamping plate 18, whereby the distribution of the clamping force can be prevented.
Patent JP-H11198045-A (JP)
Title: Polishing molded body, polishing surface plate and polishing method using the same
Inventor: KURAMOCHI TOSHIHITO
IPC: B24B37/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the problems of drainage by using abrasive liquid including little or a little free abrasive grains, effectively polish materials to be polished by the same extent of polishing as that in a conventional polishing method and highly effectively perform polishing work by the durability of molded bodies for polishing in a polishing process in polishing substrate materials such as semiconductor substrates such as silicon wafers and oxide substrates and optical materials requiring precision machining. SOLUTION: Polishing molded bodies, comprise mainly ceria (oxidation cerium), and their bulk density is 0.7 g/cm<3> or more and 5.0 g/cm<3> or less, and BET ratio surface area is 2 m<2> /g or more and 200 m<2> /g or less, and mean particle diameter is 0.001 μm or more and 0.5 μm or less. A polishing surface plate and a polishing method using the molded bodies for polishing are used.
Patent JP-S5292096-A (JP)
Title: Supporting apparatus of vacuum container for nuclear fusion device
Inventor: MIYATA HIROSHI
IPC: G21B1/11
Filed: 1976-01-28
Abstract: PURPOSE: To provide an apparatus to absorb thermal transforming caused by heatexpansion of a vacuum container given at operation in a supporting apparatus of the vacuum container for a nuclear fusion device for preventing the vacuum container from being destroyed by heat-expansion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05193981-A (JP)
Title: Fluoride glass
Inventor: KOGO TAKASHI
IPC: C03C3/32
Filed: 1992-01-20
Abstract: PURPOSE:To provide the fluoride glass with which the adjustment of the refractive index is easily and which has a new compsn. CONSTITUTION:This fluoride glass contains Na and/or Al and further, contains at least >=1 kinds selected from a group consisting of Pb, Bi, Tl, Th and is formed by substituting at least a part of the above-mentioned Na and/or Al with the elements of the same family as the family thereof. The above- mentioned fluoride glass is particularly preferably zirconium fluoride glass and aluminum fluoride glass. The change of the refractive index within a vitrification range is enabled without impairing the vitrification characteristics by this invention. The refractive index is further increased while the refractive index is heretofore insufficient with in the vitrification boundary region with the conventional compsns.
Patent JP-H04212186-A (JP)
Title: Transcription device
Inventor: MATSUDA ITARU
IPC: G03G15/01
Filed: 1991-01-25
Abstract: PURPOSE:To offer a transcription device which satisfactorily transcribes a toner image in each transcription position to a dielectric transcription belt coming into contact with plural photosensitive bodies successively and moving arround their surfaces or to a transcription material carried by the belt, and which does not cause the disturbance of a toner image during carrying. CONSTITUTION:From the position immediately after the most upstream transcription position to the transcription completion position, electroconductive members 15, each having a layer 16 made of insulated material and faces a transcription belt 5, are disposed in such a manner that they face the front and back of the transcription belt 5 with the fixed gap between them. Also, a dielectric elastic thin plate 33 pressing the front end of the transcription belt 5 against the photosensitive body 36 immediately before each transcription position is disposed in such a manner that it is almost parallel to a transcription charger regulating member 32 with a gap between them and that the plate does not protrude further from the front end of the regulating member.
Patent JP-S61166708-A (JP)
Title: Pneumatic tire
Inventor: FUCHIGAMI SUKENAO
IPC: B60C11/12
Filed: 1985-01-19
Abstract: PURPOSE:To enable stones jammed in a groove to be easily removed by arranging a step in the lower half of a tread groove in such a manner that it extends toward the center of the groove from either one side wall or both side walls so as to arrange narrow siphoning grooves at a suitable interval on the step. CONSTITUTION:A step 4 is arranged in the lower half section of a tread groove 1 which is formed on a tread 2 of a pneumatic tire for tracks and buses, in such a manner that it extends toward the center of the groove 1 from the side wall 3 of the tread 1 so as to reduce the width of the lower half section of the groove 1. In addition, siphoning grooves 5 which consist of narrow nicks, are arranged in the transversal direction at a suitable interval. The height H of the step is to be from 1/5-1/2 of the height Ho of the groove 1, and the width D of the step 4 is set to be from 20-80% of the width Do of the groove 1. And the siphoning grove is desirably extended to the bottom 6 of the groove 1, and the its interval Lo between the siphoning grooves 5 is set to be from 3-10mm.
Patent JP-H07219253-A (JP)
Title: Electrophotographic photoreceptor for positive electrification
Inventor: NOGAMI SUMITAKA
IPC: G03G5/07
Filed: 1994-01-28
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor for positive electrification excellent in sensitivity and having satisfactory durability. CONSTITUTION:In this electrophotographic photoreceptor obtd. by successively laminating at least a hole transferring layer 2, an electric charge generating layer 4 and an electron transferring layer 5 as a photosensitive layer 20 on an electrically conductive substrate 1, the hole transferring layer 2 contains a hole transferring agent whose ionization potential is lower than that of an electric charge generating agent by at least 0.5eV, the electric charge generating layer 4 contains a hole transferring agent different from the electric charge generating agent in ionization potential by at least 0.2eV and the electron transferring layer 5 is a hardened film based on a hardened body of org. sulfonic acid doped amino resin.
Patent JP-H06225571-A (JP)
Title: Controller for dc motor
Inventor: MIMIZUKA SHOZABURO
IPC: H02P7/292
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a controller having a speed control stable in a wide range and a high power factor of a DC motor. CONSTITUTION:A controller controls a speed by maintaining a field current constant from a low speed to a basic speed (rated voltage) of a DC motor 30 and controls a field current by maintaining an armature voltage constant when it exceeds a rated voltage. Means for setting the armature voltage has an input voltage detector 141 for detecting a voltage of an AC power source, a series resistor 142 for altering a detected level to alter the level of the detector 141, and a detected level switching relay 143 connected in parallel with the resistor 142.
Patent JP-S61167889-A (JP)
Title: Range measuring device
Inventor: TANAKA HIROAKI
IPC: G01S13/88
Filed: 1985-01-18
Abstract: PURPOSE:To measure accurately the range to a target by summing up a received signal from the target which corresponds to reflected wave intensity, and calculating the necessary time from the detection of the peak of the sum signal to the acquisition of a reflected wave arrival signal. CONSTITUTION:A detector 1 is provided with a transmitter 11 and a receiver 12A which face a road surface E at distance (h) and a receiver 12b which is at a specific interval (d) to the receiver 12A. The transmission command signal 2a of an arithmetic device 2 is inputted to a transmitting circuit 101 to send an exciting signal 1c to the transmitter 11. An ultrasonic wave from the transmitter 11 is reflected by the road surface E to reach the receiver 12A and also reach the receiver 12B a little bit later. Received signals 12a and 12b of the receivers 12A and 12B which receive the reflected wave are added together by an adding circuit 102, which sends out an addition signal 1d to a peak detecting circuit 13. The circuit 13 outputs a reflected wave arrival signal 1k at the time of peak detection. The arithmetic device 2 measures the return time required to obtain the signal 1k after the ultrasonic wave transmission and measures the distance (h) to the road surface E accurately, thereby generating a warning of a drop in the air pressure in a tire when the distance (h) becomes lower than the specified value.
Patent JP-H05192894-A (JP)
Title: Controller-loaded manipulator
Inventor: OSANAI TAKESHI
IPC: B25J19/00
Filed: 1992-01-21
Abstract: PURPOSE:To provide a controller-loaded manipulator by which the operation of servo drivers can readily be recognized. CONSTITUTION:A changeover switch 12-16 is interposed between a CPU 8 and the servo driver 9a-93 of each axis and is switched to a contact 12b-16b side during inspection of the servo driver 9a-9e and the contact 12b-16b corresponding to the servo driver 9a-9e is sequentially selected by a selecting switch 17 so that pseudo speed command signals are supplied via a variable resistor 18 to the servo driver 9a-9e in sequence.