baber/WOPTO huggingface dataset:
Patent JP-H0535819-A (JP)
Title: Timing check system
Inventor: ARAI KAZUKI
IPC: G06F17/50
Filed: 1991-07-29
Abstract: PURPOSE:To easily and highly reliably perform the verification of setup time for a flip/flop(F/F) in an LSI. CONSTITUTION:The system consists of a low-speed simulation part 1 executing low-speed simulation by means of circuit information and test patterns, a delay time measurement part 2 measuring delay time of the F/F data and a clock from the low-speed simulation result, and an actual operation speed conversion part 3 calculating the setup time of the F/F from the F/F data delay, clock delay and actual operation speed. A pseudo-timing check of the actual operation speed is executed by means of the low-speed simulation taking into account a temporary wiring length for a circuit which cannot be simulated at the actual operation speed because of the occurrence of an over-period state.
Patent JP-H0259334-A (JP)
Title: Manufacture of material having raising structure
Inventor: NAKAJIMA TAMOTSU
IPC: B32B27/12
Filed: 1988-08-25
Abstract: PURPOSE:To manufacture a raising material having a number of fine fibre raised firmly in its surface by adhering the non-raising surface of a raising fabric which has raising of a specific length and density and a film sheet, and making them to be a laminated body, and sticking the film sheet side of the laminate body to the material basement. CONSTITUTION:Upon manufacturing a raising material having a number of fine fibre raising of 0.5mm or more and 45mm or less in its raising length, and of 4000/cm<2> or more and 6 million/cm<2> or less in its raising density, an adhering layer is applied and/or laminated on a film sheet of 10-100mum, and the non-raising surface of the raising fabric having the raising of the raising length and the raising density and the film sheet are stuck to each other by the adhering layer so as to be a laminated body, furthermore, the film sheet side of the laminated body is stuck to the material basement. As a fibre formative polymer, polyester group, polyamide group, acryl polymeric group and the like are suitably employed, and, extra fine fibres of 0.4 denier in its monofilament denier are preferable for effective utilization of an air-mark effect, air-vibration effect and the like.
Patent JP-S59100875-A (JP)
Title: Method for discriminating ternary values
Inventor: MURATA TATSUO
IPC: G01R31/02
Filed: 1982-12-02
Abstract: PURPOSE:To check ternary values for a short time by discriminating automatically the three value information to be applied to a control output line. CONSTITUTION:The control output line CONT from a control device TE is connected between relays A and B. When opened input information 1 is applied to the control output line CONT, both the relays A, B are not actuated and contacts Ar, Br are opened. If earthed input information 2 is applied to the control output line CONT, the relay A is actuated, the relay B is not actuated and only the contact Ar is closed. If input information with voltage 3 is applied to the CONT, the relay B is actuated, the relay A is not actuated and only the contact Br is closed. The contact information is inputted to a processor PRO through an interface INT, so that the PRO can discriminate whether voltage, opened voltage or earthed voltage, is applied to the CONT by combining the contact information.
Patent JP-S60103437-A (JP)
Title: Kana/kanji converter
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/28
Filed: 1983-11-10
Abstract: PURPOSE:To attain the easy KANA(Japanese syllabary)/KANJI(Chinese character) conversion even with a long reading KANA characters by listing up not only the KANJI characters corresponding to the longest reading but those to the shortest reading as KANJI candidates in a KANA character string. CONSTITUTION:Seven characters, for example, having an upper line as candidates for conversion are extracted and compared with the reading within a KANJI dictionary DIC. Then the last one character is deleted from said seven characters when no coincidence is obtained from the comparison. Then these remaining six characters are compared again with the reading within the DIC. This action is repeated until the coincidence is obatined. When the coincident reading is detected, the reading KANA characters and their corresponding KANJI characters are all stored to a homonym buffer BU. Then a cursor is shifted to the last KANA character for display, and the corresponding KANJI characters are successively displayed.
Patent JP-H1155304-A (JP)
Title: Switching hub
Inventor: MIYAMOTO HIROAKI
IPC: H04L12/28
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a switching hub for operating flow control with high reliability and high transmission efficiency. SOLUTION: This is a switching hub 11 having plural ports and a buffer 23 which temporarily preserves transfer data between ports. When data 32 from a terminal 12a to the destination of a terminal 12d are received during the stop of transmission to the terminal 12d according to a request from the terminal 12d, a transmission stop instruction 33 is issued to the terminal 12a being the origin of the transmission of the data. Thus, transmission from the terminal 12a is stopped so that the overflow of the buffer 23 can be prevented.
Patent JP-S6366952-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYA JUNICHI
IPC: H01L21/768
Filed: 1986-09-08
Abstract: PURPOSE:To reduce capacitance between aluminum wirings, and to improve damp- proofing while easily forming two layer structure by burying an aluminum wiring film by a lower oxide film through an SOG method and depositing and growing an upper nitride film onto the aluminum wiring film through a CVD method. CONSTITUTION:Aluminum wiring films 13 are shaped onto an insulating film 12 as a lower layer in a patterning manner while the upper sections of the aluminum wiring films 13 are coated with an insulating film 14 as an upper layer. When the insulating film 14 as the upper layer is constituted in the manufacture of such a semiconductor device, the aluminum wiring films 13 are buried by the application and formation of a lower oxide film 16 through an SOG method, an upper nitride film 15 is deposited and grown on the lower oxide film 16 through a CVD method, and the insulating film 14 by two layer structure is shaped. Consequently, the method differs from the case when both layers are formed by using the CVD method, and both layers can be shaped through a comparatively simple means. The insulating film as the upper layer is formed in two layer structure of the lower oxide film and the upper nitride film, thus reducing capacitance between the aluminum wirings and improving damp- proofing while also attaining the flattening of the surface of the insulating film as the upper layer.
Patent JP-H0555714-A (JP)
Title: Pigment solution charging apparatus
Inventor: KOBAYASHI MITSUAKI
IPC: H01S3/213
Filed: 1991-08-23
Abstract: PURPOSE:To maintain the concentration of a pigment solution at a fixed level and improve the oscillating efficiency of pigment laser light and, at the same time, to smoothly and quickly perform pigment solution charging work. CONSTITUTION:A dilution tank 18 for storing a dilute solution 45 for diluting a pigment solution 11 and stock solution tank 19 for storing the stock solution 46 of the pigment solution 11 are connected to a pigment solution circulating tank 10 in which the solution 11 is circulated. A pigment concentration measuring instrument 37 which measures the pigment concentrations of the solutions 11, 45, and 46 is provided. Level gauges 16, 27, and 28 are respectively provided in the tanks 10, 18, and 19 and the gauges 16, 27, and 28 are connected to a controller 44 to which the pigment concentration of the pigment solution is inputted from the instrument 37. The instrument 37 measures the pigment concentrations of each solution sampled from each tank 10, 18, and 19 through a sampling pipeline 38. In addition, the tanks 10, 18, and 19 are respectively connected with circulating pumps 15, 29, and 30.
Patent JP-H0636371-A (JP)
Title: Production of magneto-optical disk and magneto-optical disk
Inventor: UCHIYAMA KENJI
IPC: G11B11/105
Filed: 1992-07-16
Abstract: PURPOSE:To provide a magneto-optical disk capable of recording with low power. CONSTITUTION:Gaseous Ar and gaseous oxygen and/or gaseous nitrogen are incorporated into an atmosphere used at the time of forming a perpendicularly magnetizable film contg. R (R is at least one kind of element selected among Tb, Dy, Nd, Sm, Pr and Ce), Fe and Co as a recording layer by sputtering and the total partial pressure of gaseous oxygen and gaseous nitrogen in the atmosphere is regulated to 5.0X10<-5>-5.0X10<-4>Pa. The optimum recording power is reduced.
Patent JP-H0261270-A (JP)
Title: Residential parking equipment
Inventor: TATEIWA YOSHIYASU
IPC: E04H6/06
Filed: 1988-08-29
Abstract: PURPOSE:To effectively use ground without spoiling beautiful appearance by setting a cover for covering a pit set on the garden of a residence, to set a truck under the cover, and by setting a power equipment for moving the truck vertically upward or downward. CONSTITUTION:When the switch of an operating box 14 is turned ON, then a motor is rotated, and a cover 4 starts opening, and when the cover 4 comes in contact with a limit switch, then the motor is stopped. After that, when a car 6 is driven and is mounted on a truck 7 and a descending switch is turned ON, then the plunger 9 of a power equipment starts descending, and when the truck 7 comes in contact with the limit switch 11, then the truck 7 is stopped. After that, when a switch is turned ON, then the cover 4 starts closing, and when the cover 4 comes in contact with the limit switch, then the motor is stopped, and a pit 3 is perfectly covered with the cover 4.
Patent JP-S60106663-A (JP)
Title: Fully automatic soldering device for ic
Inventor: KONDOU KENJI
IPC: H01L23/50
Filed: 1983-11-14
Abstract: PURPOSE:To improve workability and productivity by providing a delivery device on which plural pieces of ICs to be soldered are placed and which delivers intermittently the ICs to conveying rails, etc. and making all the conveying mechanism in soldering automatic. CONSTITUTION:A titled device consists of conveying rails 6 which convey ICs to be soldered, a conveying chain 10, a pickling tank 14 and rinsing tank 15 which clean the ICs, a fluxer 16 and solder tank 18, a rinsing tank 19 which cleans the ICs subjected to soldering and further a delivery device 7, pawls 12 provided to the chain 10 to push and convey the ICs thereon and a housing device 27. The device 7, on which the plural ICs to be soldered are placed, delivers intermittently the ICs to the rails 6. All the conveying mechanisms are automated by the above-mentioned device, by which workability and productivity are improved.
Patent JP-2000046330-A (JP)
Title: Combustor
Inventor: TANAKA YOSHIHIKO
IPC: F23N5/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To perform maintenance and inspection work quickly by performing forced cooling work of a combusting section when a specified operation is performed under a state where combusting operation is stopped thereby lowering the temperature at the combusting section quickly at the time of maintenance and inspection. SOLUTION: In the combustor A, liquid fuel, e.g. kerosene, supplied from a fuel supply means 40 is vaporized by a carburetor 20 and vaporized fuel is mixed, at a required ratio, with air supplied from a fan 50 before being fed to a burner 30 and burnt. Forced cooling operation is started in response to a specified operation and combusting sections, e.g. the carburetor 20 and the burner 30, are air-cooled by rotating the fan 50 at maximum r.p.m. and fully opening a damper 60. The specified operation means an operation where a maintenance and inspection crew removes an supply air temperature sensor 28 from a sensor connector while turning a combustion operation switch off.
Patent JP-S59104272-A (JP)
Title: Method and device for continuous welding at low angle
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/14
Filed: 1982-12-03
Abstract: PURPOSE:To improve the efficiency of a welding work in a narrow place in a method for relaying automatically arcs and performing continuous welding by retreating a welding rod from a weld zone at the same instant when the current on the welding rod under generation of the arc is interrupted. CONSTITUTION:Plural regular welding devices 1b, 2b-nb mounted respectively with welding rods 1a, 2a-na are connected in parallel to one unit of welding power source, and the rod 1a is ignited. The ignited welding rode consumes successively on advancing, and when the tip of the rod 2a enters the arc of the preceding rod 1a, the succeeding rod 2a is ignited and at the same time, the arc of the preceding rod 1a is extinguished. When the arc transfers from the rod 1a to the rod 2a, the rod 1a is pulled back by the spring contaned in a solenoid by which said rod is turned back and retreated from the weld line and the relaying of the arcs is smoothly accomplished.
Patent JP-S58115626-A (JP)
Title: Manufacture of magnetic head
Inventor: ICHIKAWA TAKASHI
IPC: G11B5/127
Filed: 1981-12-28
Abstract: PURPOSE:To mass-produce magnetic head easily by sticking a soft magnetic material block to a soft magnetic material thin film. CONSTITUTION:One surface 8 of the long and thin block 6 of a soft magnetic material is polished flatly and a block 9 of a nonmagnetic material 9 is adhered in such a way that a surface 10 is at right angles to the surface 8 of the soft magnetic material block. At the step part 10 consisting of the soft magnetic material block and nonmagnetic material block, the soft magnetic material thin film is formed by sputtering, vacuum-deposition, etc. Then, said thin film is etched to form patterns 12 of the soft magnetic thin film at specific intervals. When patterns 13 having tips reduced in area are used instead of said patterns, magnetic flux converges more efficiently. Then, the nonmagnetic material block 14 is adhered while applying pressure so that any gap with the soft magnetic material thin film is not formed. The block is cut into small members which each have one pattern 15 of the soft magnetic material thin film to form magnetic heads, and their tip shapes are adjusted lastly.
Patent JP-H0761082-A (JP)
Title: Shuttle control method of linear motor for dot line printer
Inventor: HOSAKA MAKOTO
IPC: B41J19/18
Filed: 1993-08-27
Abstract: PURPOSE:To shorten the time in nonequivalent velocity interval of shuttle velocity curve so as to print at a high speed by providing a shuttle velocity curve in printing interval in accordance with a paper feed quantity and controlling a shuttle so as to operate following the curve. CONSTITUTION:A dot line printer comprises a hammer unit 2 which faces paper moving direction vertically, moves in parallel with face of paper, and has a plurality of hammers. The unit 2 is vertically reciprocated by a shuttle of a linear motor 5 and printing is performed in acceleration/deceleration and equivalent speed intervals of the shuttle. In this case, the position of the hammer unit 2 is obtained as a position data through a shuttle position counter 6 based on a signal of a linear encoder 1. The moving speed of the hammer unit 2 is obtained by measuring the signal interval of the linear encoder 1 by a timer. A shuttle velocity curve is selected in accordance with paper feed quantity and the operation of the shuttle is controlled following the curve.
Patent JP-2001035341-A (JP)
Title: Circuit breaker
Inventor: HIRAO AKIHIKO
IPC: H01H73/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of being easily and selectively connected to one of two conductive bars and of reducing inserting force of the conductive bar. SOLUTION: On the inside of one end of an equipment body 1 is provided with a housing part 90 for housing a common terminal T1 for connecting a conductive bar L3 of the lowest stage of three conductive bars L1-L3, arranged at a different position, and an inner housing part 200 provided with a selecting terminal T2 for selecting one of the residual conductive bars L1, L2 for connection freely to be moved by a guide member 83 and a guide groove 204 between at least two positions corresponding to the two conductive bars L2, L3. The common terminal T1 and the selecting terminal T2 are respectively formed of a blade rest spring formed into a nearly U-shape, so that both side pieces thereof in parallel with each other come close to each other at a part thereof and that both the side pieces are expanded toward each tip.  Insertion of the conductive bars L2 or L3 is thereby facilitated by expanding the tip, so that both the terminals T1, T2 can clip the conductive bars L1, L2 or L3 at positions close to each other.
Patent JP-S58120441-A (JP)
Title: Automatic tool feeder
Inventor: YAMAUCHI MASAYUKI
IPC: B23Q3/157
Filed: 1981-12-29
Abstract: PURPOSE:To increase the capacity of a tool without deteriorating the function of a magazine and provide for spare tool replacing function by automatically feeding a tool into the magazine of a machining center from a tool stocker according to the necessity. CONSTITUTION:Each tool is prepared in the pod 42 of a magazine B for feeding a tool into a machining center A. A number of spare tools are prepared in a board-type tool stocker C or in a chain-type tool stocker E1-E2. an autoloader D is installed between the magazine B and the tool stocker C or E1-E2. Said autoloader D goes and comes back between the magazine B and the tool stocker according to instructions to automatically replace the tool on the magazine side with the tool in the tool stocker.
Patent JP-2001044401-A (JP)
Title: Solid-state image pickup element and manufacture thereof
Inventor: OGAWA TOSHIHIRO
IPC: H04N5/359
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity by improving the rate that incident light reaches a photoelectric conversion part, and particularly, to decrease the number of smears in a CCD slid-state image pickup element. SOLUTION: A tapered reflection film 5 having a light reflecting characteristic is formed on a light receiving part of a photoelectric conversion part 2. Transparent films 18, 19 and 20, whose refractive indexes are higher in the center than in the vicinity of the light receiving part, are formed on the light receiving part of the photoelectric conversion part 2 which is surrounded by the reflection film 5. An light b which was incident to a solid-state image pickup device can be effectively guided in the direction to the light receiving part of the photoelectric conversion part 2.
Patent JP-H0958695-A (JP)
Title: Envelope with lottery
Inventor: UCHIDA KAZUYUKI
IPC: B65D27/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To arouse curiosity of a receiver of an envelope for opening a sealing lid and to arouse curiosity for drawing an enclosed sheet from the envelope with the sealing lid open. SOLUTION: A window 12 is provided on an envelope 11, while one or two or more prize winning numbers A, B, C, D, E are printed on the outside of the envelope, and a peelable label or a printed sheet 13 is joined to the outside of the envelope to cover the window and printed parts of the prize winning numbers. One or two or more numbers equal to or different from the prize winning numbers are printed at a position corresponding to the window in a sealed state or at a position in a state of being drawn out. The window has a size that one number printed on an enclosed sheet 21 appears, while two numbers preferably appear partially in the window while being displaced in a direction of drawing out the enclosed sheet 21. The envelope is sealed so that an end 21c appears while a lid is opened, wherein a method for handling the enclosed sheet can be printed at the appearing end.  A print sheet is preferably an admission ticket or the like.
Patent JP-H0499290-A (JP)
Title: Method of selective dryetching on copper thin film
Inventor: SHINOHARA KEIJI
IPC: H01L21/3205
Filed: 1990-08-11
Abstract: PURPOSE:To enable selective dry etching on a copper thin film by using a chlorine-base etching gas containing bromine-base gas. CONSTITUTION:The material to be etched consists of a base 1 (e.g. SiO2), copper thin film 2 (film thickness 5000Angstrom , for example), etching mask 3 (e.g. inorg. material such as TiN of 1000Angstrom  thickness). Selective dry etching is performed, for example, by using a RF-ECR etcher and Cl2 (50SCCM)/HBr(50SCCM) etching gas, at 10mTorr inner pressure of the chamber, 300 mA microwave current and 500W RF power, at 400 deg.C substrate temp. Thereby, selective dry etching with high anisotropy can be performed.
Patent JP-H08123629-A (JP)
Title: Method for monitoring of data loss of hierarchical data storage device
Inventor: MAIKERU BURENTO JIEIKOBUSON
IPC: G06F12/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To selectively trace data loss areas in stored data by monitoring data losses in first and second regions in the RAID area of a hierarchical data storage device having a plurality of storage discs. SOLUTION: A physical storage space is mapped in a first virtual storage space representing a physical space as a plurality of RAID areas for storing data in accordance with various RAID levels (200) and the first virtual storage space is mapped in a second virtual storage space representing a physical storage space as a plurality of virtual blocks (202). Then the RAID areas are classified as the optimum (204) and the RAID areas are monitored for detecting the loss of storage data (206). When a data loss is detected in the first region of the RAID areas, the first region is marked as invalid (21) and the region is classified as deteriorated (214). When a data loss is detected in the second region of the RAID areas, the invalid region is informed as disabled.
Patent JP-H0960253-A (JP)
Title: Execution structure for tile unit
Inventor: BABA HIROSHI
IPC: E04F13/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an execution structure for a tile unit capable of surely preventing the fall of the tile unit and having a good execution property. SOLUTION: Back faces of many tiles 25 arranged at prescribed joint intervals are connected by a net 24 to form a tile unit 23. The tile unit 23 is stuck to a wall face 25 via mortars 27, 28. Wires 20 are inserted between the tiles 25, and loop sections 21, 22 at both ends are arranged at joint intersections and fixed to a wall face 29 by screws 30.
Patent JP-S6455251-A (JP)
Title: Image recorder
Inventor: KURISU TOSHIYUKI
IPC: B41J2/465
Filed: 1987-08-27
Abstract: PURPOSE:To enable only a necessary image to be recorded on a recording medium, by providing an image recording area assigning member which assigns a recording area of an image projected on a projection screen, and a shielding light means which shields scan light exposed on an image carrier according to a movement of the member. CONSTITUTION:Only a required image is recorded on a paper P from images projected on a projection screen 1, image recording area assigning members 35a, 35b, 36a, 36b are firstly moved to image areas to be recorded by operating cursor operation keys 64a-64d on an operation panel 56. MPU 67 slides slide shutters 50a, 50b according to the movement, and switching of a full face shutter 53. Thereby, only scan light of an image area assigned by the image recording area assigning member is exposed on a photosensitive material drum 20 of an image forming area 3. Then, scan light from a projection light guiding scan part 4 is exposed onto the photosensitive material drum 20 charged with a charger 21 and an electrostatic latent image is formed. It is made apparent with a normal developing machine 22 or an inversion developing machine 23 to form a toner image.