baber/WOPTO huggingface dataset:
Patent JP-2000208516-A (JP)
Title: Semiconductor device having multilayer wiring structure and manufacture thereof
Inventor: KUBO TORU
IPC: H01L21/3205
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with which the uneven plane of a laminated substrate is ideally planarized by a chemical mechanical polishing method in a process required for laminating many substrates. SOLUTION: When depressions 17, 18, 19 are formed in an insulating layer 12 of a semiconductor substrate 11 and a titanium nitride film 13 is formed thereon and then a conductive layer is deposited on the surface covered with the titanium nitride film and unwanted portions of the conductive layer is removed by a chemical-mechanical polishing method to thereby form the conductive layer having a plane which is flush with the insulating layer in the depressions, a deposition step includes a first deposition step of depositing a first tungsten layer 14 to leave a hollow portion in the depressions and a second deposition step of depositing a second tungsten layer 15 having a polishing rate slower than the first tungsten layer 14 on the first tungsten layer 14, such that it fills the hollow portion left in the depressions and covers the first tungsten layer 14.
Patent JP-H09189706-A (JP)
Title: Method and device for manufacturing probe of scanning tunnel microscope
Inventor: KATSUKI FUTOSHI
IPC: G01B7/34
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To manufacture the tip of a probe which can give precise and accurate microscopic images by heating and cleaning the tip after a metallic wire is cut in a vacuum or an inert gas atmosphere and forming the cut end of the wire into the tip. SOLUTION: After a metallic probe having a diameter of about 0.5mm is cut into a prescribed length and introduced to a probe tip forming chamber D while the probe is fixed to a probe holder 12 by spot welding, the probe is fixed to a forming bench C with a manipulator M and the chamber D is evacuated to a vacuum. Then the probe is mechanically cut by pressing a nipper blade 25 against a cutting groove by means of the manipulator M. Then a heater filament 26 is energized while the manipulator M brings the tip of the probe nearer to the filament 26 by holding the holder 12 and the tip of the probe is heated and cleaned by the radiant heat from the filament 26. The heating temperature can be controlled to 100-200 deg.C. When this method is used, a probe which can give precise and accurate microscopic images can be obtained easily.
Patent JP-H08191613-A (JP)
Title: Seeding machine
Inventor: OUCHI KYUHEI
IPC: A01G27/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a seeding machine capable of uniformly sowing seeds on the surface of bed soil. CONSTITUTION: In this seedling machine equipped with a conveyer to put and convey a seedling box 1 fed with bed soil, an irrigating device 6 to irrigate the seedling box 1 to be conveyed, and a seeding device 7 to fallingly feed seed unhulled rice on the conveying direction downstream side of the irrigation device 6, the position of the seeding device 7 is controlled to set the timing of seeding by discriminating a position in a thin-film state where the water staying on the bed soil surface go thin-film-fashion and by ensuring the falling feed position for seed unhulled rice to coincide with the position in the thin-film state.
Patent JP-H10193708-A (JP)
Title: Ink jet recorder
Inventor: MATSUI SHINYA
IPC: H02P29/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To ensure an optimal recording operation even when a motor or a motor driver having different characteristic is employed by driving a motor through one of a plurality of previously prepared control means selected depending on the results from a detection means for the motor or a motor drive. SOLUTION: When a recorder is operated for the first time, a CPU 20 determines which motor drive and motor are mounted on a board. In the recorder, an LF motor driver A and a CR motor driver A are mounted as the motor driver while an LF motor A and a CR motor A are mounted as the motor. Conduction check is employed for determining the mounting. When the CPU 20 recognizes combination of the LF motor A and CR motor A with respective motor drivers, the LF motor A and CR motor A are driven with reference to a control table of motor previously optimized for that combination and stored in an ROM 24.
Patent JP-S58121153-A (JP)
Title: Optical information medium
Inventor: GOTOU YASUYUKI
IPC: G11B7/2572
Filed: 1982-01-13
Abstract: PURPOSE:To improve moisture proof property and to prevent the generation of cracks for an optical information medium, by forming a recording material layer containing a tellurium layer on a transparent substrate and at the same time providing a coat of a porphyrin type compound on a side of the recording material layer. CONSTITUTION:The tellurium is vapor deposited by 300Angstrom  on a transparent substrate 1 of 1mm. thick made of acrylic resin to obtain a recording material layer 2. Then a light beam is irradiated to the layer 2 to form minute holes. Thus the writing is possible. A porphyrin type compound of copper phthalocyanine, etc. is vacuum vapor deposited on the layer 2 to form a dampproof protecting film 3 of 300Angstrom . Then an optical information medium is obtained. Such as optical disk medium having a lamination structure never produces cracks due to the thermal distortion, etc. nor gives any interference to the flow of a fused recording material. Thus an optical information medium containing a moisture proof protecting film is obtained with a low cost.
Patent JP-H04356576-A (JP)
Title: Adhesive composition
Inventor: TAKEDA TOSHIMITSU
IPC: C09J175/04
Filed: 1991-01-17
Abstract: PURPOSE:To provide an adhesive compsn. improved in intial adhesive strength, water resistance, and resistance to plasticizers. CONSTITUTION:An adhesive compsn. which comprises a polyester polyol (A) having a mol.wt. of 2000-100,000, a carboxylated acrylonitrile-butadiene copolymer (B), a polyisocyanate (C), and a tert. amine compd. (D) and in which the wt. ratio of A/B is (70:30) to (97:3) (the sum of A and B being 100), the molar ratio of NCO groups in C to the sum of OH groups in A and carboxyl groups in B {(NCO)/[(OH)+(COOH)]} is 0.4-8.0, and the molar ratio of tertiary amino groups in D to carboxyl groups in B [(identicalN)/(-COOH)] is 0.05-1.0.
Patent JP-H04243320-A (JP)
Title: High voltage system load drive circuit
Inventor: HANDA MASAAKI
IPC: H03K17/615
Filed: 1991-01-17
Abstract: PURPOSE:To realize the high voltage system drive circuit with less number of components, easy for design and low in current consumption. CONSTITUTION:A transistor(TR) 101 is directly controlled by using a control signal 112 in TRs 101, 102 of a final drive section. On the other hand, the TR 102 is controlled by using a signal resulting from synthesizing the control signal 112 and a voltage generated across a capacitor 105 through which a current flowing from the high voltage system power supply terminal 107 via the TR 102 and a resistor 104.
Patent JP-H03209284-A (JP)
Title: Meandering controller for rotary endless film
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/20
Filed: 1990-01-11
Abstract: PURPOSE:To detect the abnormality of a film without an abnormal position detecting sensor for an endless film by deciding the abnormality of the film when an output from a film position detecting means is turned on or off for more than a prescribed period. CONSTITUTION:Since the film 11 cannot be controlled until the off period of a photosensor 16 for detecting the moving position of the meandering of the film is counted, a meandering direction is set the same as it has been controlled until then. Afterward, the off period of the sensor 16 since the timing of its turning off from on to turning on from off is counted, and the meandering direction of the film is switched so that the off period can be within the prescribed period. When the sensor 16 remains turned on or off for more than the prescribed period, the abnormality of the film is decided and the device is stopped. Thus, the abnormality of the film can be detected even without the abnormal position detecting sensor for the endless film.
Patent JP-H0537569-A (JP)
Title: Inter-lan connection system by atm network
Inventor: WATANABE KIYOSHI
IPC: H04L12/46
Filed: 1992-01-13
Abstract: PURPOSE:To reduce a frame transmission wait time by implementing prescribed processing depending on the result of collation between a destination address in a cell and a terminal equipment address in a storage table or on types of cells at the time of reception of a cell from an ATM network. CONSTITUTION:A broadcast VC broadcasting a cell sent from one TA3 to all other TA3 and an individual VC connecting the TA3 one to one are set among terminal adaptors TA3 (3a-3c). The TA3 is provided with an L-AFT storing an address of a terminal equipment 6 (6a-6c) connecting to a LAN 5 accommodating itself and an R-AFT storing VC identification connecting the address of the terminal equipment 6 accommodated by other TA3, itself and the other TA3 in pairs. Then the TA3 receiving the cell broadcasts the broadcast VC to the other TA3 based on the result of collation of a table and sends a cell by the individual VC to the TA3 having a reply. Thus, the call control processing at the time of frame transfer is not required to reduce the transfer wait time.
Patent JP-H09188185-A (JP)
Title: On-vehicle bread selling container
Inventor: KAMIMURO TAKAMICHI
IPC: B60R7/08
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To mount a container on a car by providing a pan-like container for receiving, displaying and selling bread, a column for horizontally rotatably supporting the pan-like container and a column mounting base for vertically supporting the column and mounting it on the rear part of a vehicle. SOLUTION: Bread is received in the space between a lower pan-type container 1 for receiving, displaying and selling bread and an upper pan-type container 2. A column 3 comprises a lower vertical column 31 and an upper crank- shaped column 32 rotatably connected to the lower column 31 by a flange 34. A part of the lower column 31 passes through the through hole of a pan-shaped container 1 disposed below and has a flange 31A at its bottom to prevent it from dropping. A part of the upper column 32 passes through the through hole of a pan shaped container 2 disposed below and has a flange 32A at its bottom to prevent it from dropping. A column mounting base 4 comprises a column mounting plate, a front mounting bracket and a rear mounting bracket 43.
Patent JP-H10202586-A (JP)
Title: Image forming device
Inventor: SAWADA YASUSHI
IPC: B41J11/70
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide clean cutting for a cutter and smooth reciprocation for roll paper by fitting a guide plate for guiding the roll paper to a cutter and a flexible plate member for pressing the roll paper against the guide plate, in the vicinity of the cutter. SOLUTION: A flexible plate member 108 made of polyester film is disposed above a cutter lower blade guide plate 78. One end part 108a of the plate member 108 presses slightly the cutter lower blade guide plate 78, and the other end part 108b is fixed at an upper guide 110. Therefore, roll paper 72 passing through the cutter below blade guide plate 78 is pressed against the cutter lower blade guide plate 78 by a flexible plate member 108, thus it is possible to cut the roll paper 72 cleanly by a scanning cutter 100. After cutting, the roll paper 72 is reciprocated to detect the front end of the roll paper 72. It is thus possible to cut the roll paper 72 cleanly with a simple structure.
Patent JP-S6122257-A (JP)
Inventor: DANIERU PAAKAA
IPC: G01P3/80
Filed: 1985-01-16
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-H06207634-A (JP)
Title: Mechanism for changing over damping force of damper
Inventor: SUZUKI MASANE
IPC: F16F9/44
Filed: 1993-01-13
Abstract: PURPOSE:To provide a damping force changing-over mechanism capable of being relatively simply constructed, changed over to a desired damping force without being limited by a piston position and set with a large changing-over width. CONSTITUTION:A piston 7 is formed with line symmetrical arcuate fluid paths 45, 47, and variable blades 90 shaped to correspond to the fluid paths 45, 47 are attached to the piston 7. When an operating shaft 31 is rotated by a layer 35, the rotation is transmitted through a first bevel gear 64 at a right angle to two second bevel gears 71. The variable blades 90 are rotated about the axis in the fluid paths 45, 47 with rotation of the second bevel gears 71. The rotation angle can be adjusted by the level 35.
Patent JP-H09188188-A (JP)
Title: Container vehicle loaded with container bag
Inventor: YAMAMOTO MASAKI
IPC: B60P3/42
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a container vehicle loaded with container bags capable of remarkably improving its workability, for which empty running, on a return passage, of an exclusively used tank truck is abolished so as to enhance economical efficiency by effective utilization of returning chance of the truck with folded container bag main body not giving any disturbance to the load to be on board and able to be received effectively without being damaged. SOLUTION: At least more than one piece of a container bag main body 7 capable of being folded for receiving liquid-like body or powder, etc., used for foods or industrial purpose are arranged in the loading space 6 of a cargo loading box 3 and these container bag main bodies 7 are so constituted as elevating along plural pieces of guide post 9 erected along the both sides, in the longitudinal direction, of the loading space 6 via plural elevating means 8 such as drive motor, etc., attached to the bottom part of the loading space 6 and elevating chains 8a, etc.
Patent JP-H05189604-A (JP)
Title: Optical character reader
Inventor: MISHIMA KENJI
IPC: G06K9/68
Filed: 1992-01-14
Abstract: PURPOSE:To provide an optical character reader capable of quickly judging whether a read character is a hand-written character or a type-printed character and improving the reading speed of a document in which hand-written characters and type-printed characters are mixedly written. CONSTITUTION:A field segmenting part 3 segments character data in each field from character data read out from sheet buffer 2 by a scanner 1 and stores the segmented data in a field buffer 4. A character style judging part 5 judges the character style of each character data stored in the buffer 4 and informs the judged result to a recognizing part 6. The recognizing part 6 recognizes the characters of the character data stored in the buffer 4 while using either one of a hand-written character dictionary 7 and a type-printed character dictionary 8.
Patent JP-S5389714-A (JP)
Title: Magnetic sheet recorder
Inventor: TADOKORO EIICHI
IPC: G11B17/32
Filed: 1977-01-18
Abstract: PURPOSE:To make possible the stable recording/reproduction without being affected by the change of environmental temperature, by making a specific magnetic head of swing-displacement-free to face against the magnetic sheet under always stable non-contacting condition.
Patent JP-H05185266-A (JP)
Title: Laser beam machining head
Inventor: KURI SHUHEI
IPC: B23K26/142
Filed: 1992-01-14
Abstract: PURPOSE:To prevent the contamination of an optical system of a laser beam machining head caused by a spatter, fume, etc., generated at the time of laser beam machining. CONSTITUTION:In a laser beam machining head, a laser beam 12 is condensed by a condensing lens 13 in a shielding box 15 which covers the machining point of a material to be machined 14 and machining such as welding, build-up welding is carried out. A gas ejecting nozzle 21 which ejects a gas flow G of spatter eliminating gas is provided in a direction orthogonally or almost orthogonally crossing the light axis of the laser beam 12 directly above the shielding box 15 and an excellent laser beam machining is carried out by eliminating the spatter 17, etc., to prevent the contamination of the condensing lens 13.
Patent JP-H03210869-A (JP)
Title: Management information registration system for facsimile equipment
Inventor: KIDO NAOHARU
IPC: H04N1/00
Filed: 1990-01-16
Abstract: PURPOSE:To simply register new management information by entering the management information registered in a relay FAX from a transfer facsimile equipment or a telephone set. CONSTITUTION:The operator operates a management information input section 106 to enter management information A and stores it in a management information storage section 105. Moreover, a management information input means 102 of a transfer facsimile equipment 3 is operated and management information B is entered and the management information B is inputted to a relay facsimile equipment 2 via a telephone line 21. When a reception signal discrimination section 108 discriminates a reception signal to be a signal relating to the management information B, a switching section 101 is controlled and the same management information B is newly stored in a management information storage section 105. The stored picture information is transferred to a transfer facsimile equipment 3 registered in the management information B stored in the management information storage section 105.
Patent JP-H09198471-A (JP)
Title: Non-contact ic card and data communication equipment
Inventor: TANUMA HIROSHI
IPC: H04B5/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute the communication of plural noncontact IC cards. SOLUTION: A card 1 generates a random number by a CPU 4 according to random number generation algorithm stored in a memory 5 at the time of being informed of interference generation from a reader/writer 100 during the communication. The card 1 decides a slot which is a timing for performing transmission next by the generated random number. When interference is generated again, the card 1 which executes the transmission at the timing of generating the interference, generates the random number again and decides a transmission timing.
Patent JP-S5597706-A (JP)
Title: Marker signal generator of sweep oscillator
Inventor: MINO YOSHIKATSU
IPC: G01R13/30
Filed: 1979-01-19
Abstract: PURPOSE:To enable a simple constitution to simplify an adjustment and also to hold marker precision excellent for a long period, by holding a voltage equivalent to a marker frequency by each capacitor and by comparing and outputting a voltage equivalent to a sweep frequency. CONSTITUTION:The output signal of sweep oscillator 11 and those of marker frequency oscillators 12 and 13 are divided in time-division mode and then applied to frequency/voltage converter 18, where those time-divided signals are converted into voltages corresponding to respective frequencies. Then, a voltage equivalent to a marker frequency is held by using capacitors C1 and C2 and this held voltage is compared with voltages equivalent to sweep frequencies by comparators 23 and 24 to generate a marker signal. Consequently, the simple constitution simplifies an adjustment and maintains excellent marker precision for a long period.
Patent JP-H10198679-A (JP)
Title: Equipment and method for communication with machine translation function
Inventor: ENJOJI ATSUSHI
IPC: G06F17/28
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To decrease difference in mutual communication by reducing the load of type to be used by processing the translation of inputted source sentence and the transmission of translated document as the message of real time communication as series of work. SOLUTION: The destination to send a communication message is inputted from a keyboard. Next, a communication control means 2 judges whether the inputted communicating party can be communicated or not. Then, the source sentence is inputted from the keyboard and the inputted source sentence is displayed through a control means 6 onto a display means 4. Next, a translating means 3 refers to a setting file stored in a storage means 5. Afterwards, it is judged whether a translating command is inputted from the keyboard or a mouse or not. Further, it is judged by information in the setting file whether translation is required or not. Then, the translation of source sentence is executed by the translating means 3. A translated sentence is outputted through the control means 6 onto the display means 4.  The document provided by the translating means 3 is stored through the control means 6 into the storage means 5.
Patent JP-S63176869-A (JP)
Title: Transmission wheel device
Inventor: ONOKI KENKICHI
IPC: F16H55/36
Filed: 1987-01-12
Abstract: PURPOSE:To make it possible to facilitate the replacement of a tension band such as a belt or the like without the positions of the center axes of drive and driven side rotary shafts being displaced, by disposing a clamp element between a rotary shaft and a disc wheel. CONSTITUTION:A clamp element 14 is formed of a conical section 14a, a shaft insertion hole 14c and a bolt through-hole 14b into which a bolt 17 pierces so as to clamp a plate-drop preventing retainer 18. A disc wheel 15 is arranged on a support bed 13, coaxially with a rotary shaft 11. The clamp element 14 is removed from the forward end part of the rotary shaft 11 by releasing the bolt 17. At this time, one 16b of bolts is previously removed while a bolt 16a is loosened to a certain degree. Since a pressing force by a tension band 20 is exerted beforehand to the disc wheel 15, the disc wheel 15 slides on the support bed 13 in the direction of the drive shaft 22, and when the clamp element 14 is removed, a clearance is ensured between the tension band 20 and the outer periphery of the disc wheel 15 by a length (l), thereby it is possible to remove the tension band 20.
Patent JP-H07204907-A (JP)
Title: Cutting work tool and its coating method
Inventor: HARADA HIROSHI
IPC: C23C14/06
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a long life cutting work tool which has a film that never peels off from the base metal bearing a severe using condition by coating the surface of the knife edge with a TiAlN layer and further forming a intermediate layer composed by a Ti layer between the TiAlN coated layer and the base metal. CONSTITUTION:A Ti material on the outer circumference of a target 25 is filmed on the knife edge surface of a base metal by starting electric discharge from a direction current power unit for discharging connected to the cathode 20 of a spattering device 100 and controlling the electric current running to a magnetic field exciting solenoid coil 21 so as to come near the outer circumferential side of plasma. The electric current running to the magnetic field exciting solenoid coil 21 is then changed and discharged by controlling it so that plasma can generate in the center of a target 25. Nitrogen gas is introduced into the spattering device 100 and TiAlN film is formed on the Ti film on the knife edge surface of the base metal until the thickness becomes about 2mum. Thus a desired cutter 24 can be obtained.
Patent JP-S5289690-A (JP)
Title: 7-(alpha-(4-hydroxyl-1,5-naphthyridine-3-carboxyamino)-alpha-phenylacetamide) cephalosporin
Inventor: YAMADA HIROTADA
IPC: A61P31/04
Filed: 1976-01-19
Abstract: PURPOSE: 7-[-(4-Hydroxy-1,5-naphthyridine-3-carboxy-amino)-α-phenylacetamide] cephalosporin expressed by the formula I:(X is -OCOCH 3 ,-S-Het; Het is five or six-membered heterocyclic ring having oneWfour hetero atoms selected from C, N, O and S). Preferably, 7-[D-α-(4-hydroxy-1,5-naphthyridine-3-carboxyamide)-α-phenylacetamide] cephalosporanic acid expressed by the formula II, compounds of the formula III, etc. 
     COPYRIGHT: (C)1977,JPO&Japio