baber/WOPTO huggingface dataset:
Patent JP-H0738572-A (JP)
Title: Redundant system for lan
Inventor: AIZAWA KAZUMASA
IPC: H04L12/28
Filed: 1993-07-22
Abstract: PURPOSE:To secure the transmitting function for the fault of a transmission system as well without duplexing a transmission line and to simplify the configuration of the transmission line. CONSTITUTION:Respective nodes 11-15 are provided with two interfaces I/F for LAN and provided with functions for disconnecting and connecting both the interfaces, a transmission cable 16 is spread between the respective nodes in the manner of a loop, provided with a terminating resistor TM and a transceiver unit TU at each node position and coupled with one interface of any relevant node, at normal time, the function of transmission between the respective nodes is secured by disconnecting both the interfaces at one node and at the time of the fault of the transmission system such as the disconnection of the transmission cable, the function of transmission between the respective nodes is secured by disconnecting both the interfaces at a certain node to be connected to the relevant fault part and connecting both the interfaces at the other node.
Patent JP-S6427886-A (JP)
Title: Method of recognizing body
Inventor: KAMIMURA HIROSHI
IPC: G06T7/00
Filed: 1987-07-22
Abstract: PURPOSE: To facilitate highly reliable material recognition by selecting a highly accurate detecting means out of a plurality of material detecting means according to environmental states of a scene to be recognized. CONSTITUTION: A recognition control part, 10 reads characteristic data of an object material from a disc 11, outputs it to an image processor 6, a survey instrument 7, and a frequency analysis device 8, and makes the respective devices to start recognition processing. After completing the processing, the recognition control part 10 calculates the accuracy of the recognition results of the respective means 1-4 using a detailed value function stored in the disc 11 as parameters of the environmental states (brightness, rainfall, the density of fog, humidity, etc.), inputted from the recognition results and adopts the recognition results of a highest accuracy detecting means. The recognition results are displayed on a CRT 12 and transmitted to a controller for a robot. The selection of the highly accurate detecting means can facilitate the highly reliable material recognition.
Patent JP-S6074441-A (JP)
Title: Surface treatment of semiconductor layer
Inventor: TAJIMA MASAO
IPC: H01L21/302
Filed: 1983-09-29
Abstract: PURPOSE:To completely and rapidly remove the damages in a semiconductor substrate by applying heat treatment to the substrate after terminating the dry etching. CONSTITUTION:A silicon oxide or silicon nitride film or the both formed on a substrate 1 having a silicon single crystal layer on its surface are selectively etched by the dry etching method using a gas containing carbon fluoride until the silicon single crystal layer is exposed. The substrate 1 is then disposed in a quartz tube heated by an electric furnace to be subjected to oxidation. Consequently, a grown oxide film 5 is formed on the substrate 1. The oxide film 5 is removed by etching with a solution containing fluoric acid. In such a manner, crystal defects due to the dry etching can be substantially eliminated.
Patent JP-H108698-A (JP)
Title: Fitting method of decorative panel, fitting construction thereof, and used decorative panel
Inventor: NOMURA MASAHIRO
IPC: E04F13/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily fit a decorative panel by engaging a set screw with the center part position of a plate spring body bendingly formed, and advancing the set screw so as to press the plate spring body against the inner wall of an outlet box. SOLUTION: A set screw 3 is inserted into an insert hole 4 provided on a decorative panel 1 closing the front face opening of an outlet box 2. Next a bent plate spring body 6 is arranged on the back face side of the decorative panel 1, and the set screw 3 is insertedly engaged with the center part position of the plate spring body 6. Next when the set screw 3 is advanced from the surface side of the decorative panel 1 toward the depth side, the plate spring body 6 fastenedly held with the set screw 3 is gradually spread. The inner wall of the outlet box 2 is pressed by the edges 6b, 6b on both ends of the plate spring body 6, and hence the decorative panel 1 is supported with the front face of the outlet box 2.
Patent JP-H0936486-A (JP)
Title: Fabrication of semiconductor light emitting element
Inventor: WADA HIROSHI
IPC: H01S5/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a semiconductor light emitting element requiring no sophisticated technology for epitaxially growing a double heterostructure at high yield. SOLUTION: An InGaAs etch stop layer and a DH crystal layer 20 of InP/ InGaSaP are grown sequentially on an initial InP semiconductor substrate 10. A glass supporting substrate 30 is bonded through an adhesive 32, i.e., wax, to the uppermost InGaAs cap layer 28 of DH crystal layer and then the semiconductor substrate and etch stop layer are removed sequentially. Subsequently, the exposed surface of InP first clad layer 22 in DH crystal layer is fitted tightly to the surface of Si substrate 50 and heat treated thus bonding them. Finally, a laser element is fabricated using the DH crystal layer.
Patent JP-S6337012-A (JP)
Title: Method of conveying articles and device therefor
Inventor: NAKAMORI AKIO
IPC: B65G25/00
Filed: 1986-07-31
Abstract: PURPOSE:To make it possible to convey granular materials and articles in an energy saving condition and to enable a flat bottom boat to sail in a shallow sea or lake area in an energy saving condition, by providing movable parts which take motions of protrusion and cave-in, successively from the starting end of a conveying surface. CONSTITUTION:Movable parts 5, 6, 7 for forming a conveying surface 3 are successively raised to convey a granular material, slurry or the like on the conveying surface 3 in the direction of the arrow. Further, in order to convey a member 11 to be conveyed, such as a flat bottom boat in a sea or lake area in which waves are gentle so that a substantially horizontal water surface may be obtained, a movable section 14 for forming the conveying surface 13 is raised in the order of 15, 16, 17 to shift the member 11 to be conveyed in the direction of the arrow.
Patent JP-2000023178-A (JP)
Title: Crt display device
Inventor: SUMIYA HITOSHI
IPC: H04N9/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a CRT display device for automatically detecting degradation from color purity at the time of adjustment and correcting the degradation of the color purity by a calculated color purity correction current. SOLUTION: A temperature around a CRT 1 and the hue and brightness of image signals displayed at the CRT 1 are detected in a detection element 3, the detected respective parameters and the respective parameters at the time of adjusting the CRT 1 stored in a storage circuit 4 are compared in a control circuit 5 and a color purity change amount is calculated. By the calculated change amount of the color purity, a color purity correction amount at the time of making a unit current flow to a color purity correction coil 2 stored in the storage circuit 4 and horizontal and vertical synchronizing signals, the current to be made to flow to the color purity correction coil 2 is calculated in the entire area of a screen.  Based on the calculated result, a driving circuit 6 makes the current flow to the color purity correction coil 2 and the color purity is corrected in the optional direction of a horizontal direction within a display screen.
Patent JP-S5970766-A (JP)
Title: Plasma cvd device
Inventor: ISHIKAWA HIROICHI
IPC: C23C16/50
Filed: 1982-10-18
Abstract: PURPOSE:To provide a titled device which enables the continuous treatment of a cylindrical substrate by the constitution wherein semicylindrical members constituting a plasma generator of a cylindrical shape are spaced by a driving means and the substrate is moved in the clearance formed by such spacing. CONSTITUTION:A metallic substrate 1 of a cylindrical shape such as an Al drum is rotatably mounted on a moving base 13 in a charging chamber 28, and a moving base 13 is moved on guide rails 34, 16 by the operation of a rack 14 and a pinion 33 into a vacuum treatment chamber 2. The substrate 1 on the base 13 in the chamber 2 advances into the clearance formed when semicylindrical members 4a, 4a constituting a plasma generator 4 are spaced to the right and left, then the members 4a, 4a are brought close to each other by a driving means 7 to encloe the substrate 1. Gaseous SiH4 is introduced into the chamber in this state and plasma is generated by an RF power source 12 to form a thin film of amorphous silicon on the substrate 1, whereafter the substrate 1 is moved together with the base 13 into a chamber 29 for removal and is removed therefrom.
Patent JP-H0347509-A (JP)
Title: Filter for cooking oven hood
Inventor: KAWAI HIROTOSHI
IPC: B01D46/10
Filed: 1989-07-13
Abstract: PURPOSE:To easily and surely perform washing of the lath metallic plates functioning as a filter by holding a plurality of sheets of lath metallic plate being in the state of a laminated layer to a filter supporting frame which is formed into a frame shape having a rectangular shape in a freely holdable state. CONSTITUTION:A lath metallic plate A has the network opening parts and is utilized as a filter. This lath metallic plate A is held in a slide type to the inside of a filter supporting frame 2 which is formed into a rectangular shape forming the outer frames. This supporting frame 2 is formed into the frame shape having the rectangular shape. Three sides thereof are formed into a gutter shape whose cross-section has a U-channel shape and only the residual one side is formed into a plane shape. This one side part is constituted of both a supporting frame main body 6 formed into a lath metal inserting part 5 and a cover body 7. This cover body 7 is engaged with the lath metal inserting part 5 in order to freely open and close this inserting part 5 and formed of the gutterlike member whose cross-section has the U-channel shape. A plurality of sheets of lath metallic plate A are held in the state of a laminated layer to the inside of the supporting frame 2. As a result, washing of the lath metallic plates functioning as the filter can be easily and surely performed.
Patent JP-H0529568-A (JP)
Title: Semiconductor storage device
Inventor: SAWADA SEIJI
IPC: H01L27/04
Filed: 1991-07-23
Abstract: PURPOSE:To reduce the height of the capacitor section of a stacked capacitor type memory cell as compared with the conventional example by simplifying the structure of a capacitor. CONSTITUTION:A U-shaped groove is formed on one side of a silicon layer grown on an N<+> diffusion layer 5. A capacitor is formed of the layer 3 and a cell plate 2 and the layer 3 is used as a storage node. Therefore, bit-line contact can be easily obtained, because the height of a capacitor section is reduced and the distance between a bit line 1 and the surface of a P-type semiconductor substrate 7 becomes shorter. In addition, since the structure of the capacitor section is not complicated, the number of manufacturing processes of this semiconductor storage device can be reduced.
Patent JP-S5884360-A (JP)
Title: On-line pos device
Inventor: SEKI HIDEO
IPC: G07G1/00
Filed: 1981-11-12
Abstract: PURPOSE:To prevent a damage of data even in the fault state of a circuit, etc., by providing a circuit control computer between a POSECR and a master computer to form a multi-system POS. CONSTITUTION:A circuit control computer 31 receives the message of a POSECR(1n) and adds a proper number to the message. Both the transaction and the number of the message are stored. A master computer 15 reads these transaction and number and stores them. The computer 31 confirms the end of process of the computer 15 and feeds the transaction number to the corresponding terminal. The computer 15 processes the transaction and replaces a file. The transaction number is written for each file and kept until the next replacement. The computer 15 produces an answer, and the computer 31 sends back the answer and writes this answer. The transaction number and the message are erased out  of the computers 31 and 15 respectively with the reception end signal of a terminal.
Patent JP-H0842129-A (JP)
Title: Chamfering work jig
Inventor: KOINUMA YUJI
IPC: E04F21/26
Filed: 1994-08-02
Abstract: PURPOSE:To shorten work time by chamfering machine work to apply roundness to a C surface corner part of a decorative step sheet such as a corner part where a surface and a surface of members cross each other without relying on manual work as well as to uniformize an almost R work part. CONSTITUTION:In a chamfering work jig 20 to perform chamfering work by applying roundness to a corner part of a C surface 12 of a decorative step sheet 11 of stairs, a vibrating part 25 to generate vibration by actuation of a driving source is provided in a grip possible body 21 part. A groove part 25a extending in one direction is formed on one surface of this vibrating part 25, and sand paper 26 is stuck to the surface side having the groove part 25a. The sand paper 26 has a groove part 26a to perform chamfering work by applying roundness to the corner part of the C surface of the decorative step sheet 11 by sinking along the groove part 25a of the vibrating part 25.
Patent JP-S5890040-A (JP)
Inventor: TANIUCHI KEIJI
IPC: B65D17/28
Filed: 1981-11-14
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-H03129434-A (JP)
Title: Inference processor
Inventor: MIYASHITA KAZUO
IPC: G06F9/44
Filed: 1990-07-10
Abstract: PURPOSE:To easily perform the change of knowledge while inference processing is being performed as performing fast inference processing by providing a compilation system rule processing part, an interpreter system rule processing part, and a data matching maintaining part. CONSTITUTION:The compilation system rule processing part 5 performs the fast inference processing by using a rule description file C1, and the interpreter system rule processing part 6 performs the inference processing by using a rule description file 12 as performing the change processing of the knowledge under the execution of inference. And an operation performed on working memory data used commonly in both rule processing parts 5 and 6 is transmitted to both rule processing parts 5 and 6 with the data matching maintaining part 7, then, the inference processing without generating contradiction with the rule processing parts 5 and 6 are performed. Thereby, it is possible to perform the fast inference processing as displaying dynamic operability for the knowledge such as the change of a rule while the inference processing is being performed.
Patent JP-S5971967-A (JP)
Inventor: HIYOSHI KOUZOU
IPC: F25B1/00
Filed: 1982-10-15
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-H0530166-A (JP)
Title: Portable radio telephone system
Inventor: KITAMURA SHINICHI
IPC: H04B7/26
Filed: 1991-07-23
Abstract: PURPOSE:To protect a liquid crystal display surface in a state where a microphone flip part is closed and to visually recognize liquid crystal display showing the operation state of a set even in the closed state in set constitution having the opening/closing type microphone flip which turns by means of a hinge. CONSTITUTION:A transparent panel window 11 corresponding to the display part 4 of a set mainbody 1 is provided for the microphone flip part 6. The liquid crystal surface is protected by covering the liquid crystal display part 4 in the state where the microphone flip part 6 is closed, and liquid crystal display can visually be recognized.
Patent JP-H0626955-A (JP)
Title: Simplified membrane tension measuring device
Inventor: SASAKI NAOYA
IPC: E04H15/54
Filed: 1992-07-09
Abstract: PURPOSE:To easily measure the membrane tension introduced in constructing stage and the change on standing of the membrane tension after construction by measuring the membrane vibration by striking a membrane material or the sound generated thereby. CONSTITUTION:A frame 1 generally has a striking device 2 and a vibration detecting device or sound collector 3. The membrane vibration or sound generated by the device 2 is detected and read by the membrane vibration detecting device or sound collector 3. The membrane vibration data detected and read by the membrane vibration detecting device or sound collector 3 is analyzed by a computing element 5 to calculate membrane tension. The computing element 5 is formed of a vibrating frequency analyzer of membrane or sound or a microcomputer, to which a membrane tension calculating formula conducted from the characteristic value of a membrane material and calibration result is preliminarily inputted, and the membrane tension is calculated by this calculating formula.
Patent JP-S5877855-A (JP)
Title: Preparation of azonitrile compound
Inventor: ARASHI MASANORI
IPC: C07C67/00
Filed: 1982-10-18
Abstract: PURPOSE:To prepare the titled compound having high polymerization activity, rich in highly soluble, low-melting compound, and useful as a radical polymerization initiator, foaming agent, etc., by reacting methyl isobutyl ketazine with hydrogen cyanide in the presence of a metallic salt. CONSTITUTION:2,2'-Hydrazobis(2,4-dimethylvaleronitrile) is prepared by reacting methyl isobutyl ketazine (MBKA) with hydrogen cyanide in the presence of metallic salt selected from the group of zinc, tin, iron, copper and aluminum or their mixture, at room temperature -40 deg.C for 5-10hr. The product can be converted to 2,2'-azobis(2,4-dimethylvaleronitrile) by oxidizing with halogen, etc. The amount of the metallic salt is 0.05-30%, preferably 0.5-10% of MBKA, and the hydrogen cyanide is preferably reacted in an anhydrous state.
Patent JP-H0736831-A (JP)
Title: Job control system
Inventor: NAKAJIMA SHUJIRO
IPC: G06F15/00
Filed: 1993-07-23
Abstract: PURPOSE:To automate job operation design in addition to the setting of an on-line job operation schedule, job control. and the dispersion control of high traffic. CONSTITUTION:An operation managing means 1 adopts the number of transactions and the degree of multiplication of the same job as an operation managing log, and at the time of starting a system, calculates the schedule prediction of a job on a day concerned by a fixed method and sets up the calculated prediction on an operation management table 12. A job control means 2 refers to the table 12, loads a job of each time band to a user program 22 stored in a storage device and swaps out a substitutive job with job multiplication in a virtual storage device 23. A transaction control means 3 simultaneously inputs plural transactions for the same job and requests the swap-in of the substitutive job to the means 2 to execute processing in parallel.
Patent JP-H07146816-A (JP)
Title: Semiconductor memory device
Inventor: FUJISHIMA KAZUYASU
IPC: G11C11/401
Filed: 1994-08-03
Abstract: PURPOSE:To provide a semiconductor memory device in which a constituent is arranged so as to comprise a simplified cache system with high hit ratio. CONSTITUTION:A data register 10 which comprises cache memory is arranged between the one terminal of a pair of bit lines in a memory cell array 5 which comprises main memory and an I/O bus 110. The data register 10 stores information read out in block unit from the memory cell array 5 in block unit. Furthermore, a cache string decoder 13 is arranged at a side opposite to the data register 10 for the I/O bus 110. The cache string decoder 13 controls the energizing/de-energizing state of an I/O switch 11 to transfer storage information in the data register 10 to the I/O bus 110 selectively.
Patent JP-S6426265-A (JP)
Title: Microcomputer
Inventor: YAOSAKA MAKOTO
IPC: G06F15/78
Filed: 1987-07-22
Abstract: PURPOSE:To easily generate the long period clock of one second without preparing an exclusively used program by equipping a second pre-scaler and a register combined to a microcomputer internal bus. CONSTITUTION:To built-in pre-scalers 3, 4 and 6 for a display means driving, a separate pre-scaler 7 is added further and an exclusively used register 9 is added to remove the clock of one second. Thus, the clock of one second can be easily removed, and concerning the time of the one second period, an exact control can be executed. Further, since preparation of the program exclusively used for one second clock generation is made unnecessary, an ROM can be efficiently utilized, the quantity of a hardware goes to small in comparison with a case to add a one-second-clock generating circuit.
Patent JP-H0523385-A (JP)
Title: Calcium phosphate cement
Inventor: HIRANO MASAHIRO
IPC: A61C19/06
Filed: 1991-07-23
Abstract: PURPOSE:To enhance strength and acid resistance, to reduce the irregularity of strength and to shorten a curing time by using a powder based on calcium phosphate cement composed of a specific composition rich in biocompatibility and a liquid containing specific fluoride as base materials. CONSTITUTION:Water containing fluoride selected from the group consisting of NaF, KF, NH4 and a mixture of them is mixed with a cement powder prepared by mixing alpha-type calcium tertiary phosphate and calcium secondary phosphate so that a Ca/P mol ratio becomes 1.40-1.498 and the resulting mixture is cured. By this method, acid resistance is enhanced and a curing time can be shortened.
Patent JP-S6425346-A (JP)
Title: Magnetic disk device
Inventor: HIROSE KATSUHIKO
IPC: G11B19/02
Filed: 1987-07-21
Abstract: PURPOSE:To eliminate the erroneous write based on off-track by providing two ID fields into shifted positions from a track center line in the centrifugal direction and in the centripedal direction respectively, allowing the write into a sector only at the time of reading the two ID fields and allowing the read of a sector at the time of reading at least one of the ID fields. CONSTITUTION:The ID field 1 is slightly shifted from the track center line 8 in the centrifugal direction, while the ID field 2 is slightly shifted from the track center line in the centripedal direction. In case of access to a disk, the write of data into a data field 3 is only performed when both ID fields 1 and ID field 2 are read, i.e., the off-track does not take place. As a result, the data is written in the center position of the track. On the other hand, the read of the data is carried out at the time of reading either the ID field 1 or the ID field 2. By this method, the erroneous write based on the off-track can thus be eliminated.
Patent JP-S5972418-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: B41J2/32
Filed: 1982-10-20
Abstract: PURPOSE:To obtain an element which is capable of forming a picture of good quality with a high driving property by using a radiant ray absorbing layer as a heating element, in a display element which utilizes an optical physical property variation of a liquid layer generated by heating inagewise a light transmittable liquid layer. CONSTITUTION:A heating element 1, a liquid layer 2 and a transparent protective plate 3 are laminated on a substrate 5, and a picture is displayed by using an optical physical property variation generated in a liquid layer heating part 13 by being heated by a heating part 1a of the heating element 1, and modulating incident light 4. In said display element, a radiant ray absorbing layer 6 obtained by forming a film of various inorganic or organic materials is used as the heating element 1, and it is heated selectively by radiant rays 6a irradiated imagewise (a symbol 7 denotes a lattice which shields incident light 4 at the usual time, and transmits it when the heating part 13 is generated in the liquid layer).