baber/WOPTO huggingface dataset:
Patent JP-2000034739-A (JP)
Title: Hook mechanism for hydraulic shovel functioning as crane
Inventor: OIKAWA TATSUMI
IPC: E02F3/40
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a hook mechanism for a hydraulic shovel functioning as a crane, especially with a single joint not to too much complicate the structure of a hook, capable of sufficiently ensuring a clearance between the hook and a bucket during work to prevent the interference between the hook or a wire rope and the bucket and easily storing the hook on the back of the bucket during storage. SOLUTION: A hook link 12 is pivotally provided on the back of a bucket 7 around a first supporting point of pivotally mounting a bucket link 10 at one end thereof and a hook 14 is mounted at the end of the hook link 12 so as to be longitudinally pivotable. Part of the hook link 12 is stored between a pair of integrated bucket links 10 during storing the hook 14 and the hook 14 is mounted so as to be fixable on the hook link 10 and almost parallel onto the bucket link 10 in a side view.
Patent JP-S5994101-A (JP)
Title: Discriminating device of controller
Inventor: WATANABE KEIICHI
IPC: G05B11/32
Filed: 1982-11-19
Abstract: PURPOSE:To discriminate automatically whether a control peripheral part and input and output devices are connected or not and switch automatically functions of a control center part, by providing preliminarily switches in input and output devices and providing control discriminating parts and signal presence/absence discriminating parts in them. CONSTITUTION:Input devices 11 and 12 and output devices 13 and 14 are connected to a control peripheral part 3' through a cable 15 and a connector 16 and are provided with switches S1-S4 preliminarily. The peripheral part 3' is provided with plural parts A1-An taking charge of functions in accordance with connectable input and output devices, and parts A1-An are provided with connection discriminating parts and signal presence/absence discriminating parts which output a control signal to a control center part 2' when input and output devices are connected to a control part 1'. This signal presence/absence discriminating part does not output the control signal when a high-level signal is given from the connection discriminating part, but the signal presence/absence discriminating part outputs the control signal to the center part 2' when a low-level signal is given. Thus, functions of the control center part are switched and operated automatically in accordance with connected input and output devices.
Patent JP-S6359205-A (JP)
Title: Piezoelectroric component
Inventor: NAKAHARA KUNIKAZU
IPC: H03H9/02
Filed: 1986-08-29
Abstract: PURPOSE:To connect a ground terminal to a printed board surely and easily by inserting an auxiliary member to the surrounding of the outer face of the ground electrode so as to make the cap terminal and the side face of the ground terminal to be arranged on a line. CONSTITUTION:The auxiliary member 32 made of a turned phosphorous bronze, for example, is fitted to the surrounding of the ground electrode 22 so as to arrange the side face of the cap terminals 18, 20 and the ground electrode 22 on a line. The auxiliary member 32 is formed as a ring and formed with one cut slit 32a in broadwise direction, has so-called a slot sturucture. Thus, the auxiliary member 32 is pressed to the ground electrode 32 by an elastic force caused by the cut slot 32a. Thus, the cap terminals 18, 20 and the auxiliary member 32 are in contact with a printed board, then the ground electrode 22 is connected surely to the printed board.
Patent JP-S6183775-A (JP)
Inventor: SATO MUNEKAZU
IPC: E04H3/10
Filed: 1984-10-01
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-S6096036-A (JP)
Title: Auxiliary signal transmission system
Inventor: MORITA TOSHIYUKI
IPC: H04B17/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a microwave single side band auxiliary signal transmission system not requiring an exclusive band by transmitting an amplitude equalization pilot signal inserted to a transmission signal while being applied with angular modulation with an auxiliary signal comprising an ordering signal, a supervising control signal and a line switching control signal or the like. CONSTITUTION:Main signals from a carrier terminal station (not shown) fed to terminals 50, 51, e.g., SIG-1 and SIG-2 are modulated by an output wave of a pilot signal oscillator 3 and after they are increased to an intermediate frequency band, the result is fed to a hybrid circuit 12. On the other hand, an amplitude equalization pilot signal from pilot signal oscillators 6, 8, 10 is frequency- modulated shallowly at frequency modulators 7, 9, 11 by using an ordering signal inputted to terminals 52, 53, 54, a supervising control signal and a switching control signal. Then the signal is synthesized with the main signals SIG-1 and SIG-2. A microwave single side band signal inputted to a terminal 55 of the receiver is amplified/frequency-converted at a reception section 20 and then fed to an amplitude equalizer 21.
Patent JP-S6360430-A (JP)
Title: Electrochromic display element
Inventor: KIDO HIROKAZU
IPC: G09F9/30
Filed: 1986-08-30
Abstract: PURPOSE:To permit formation of a counter electrode material layer at a low cost and improvement in surface characteristics such as quantity of electricity to be implanted and response speed by constituting the counter electrode material layer of a tungsten oxide compd. contg. an H2O2 component and H2O component or these two components and CO2 component in the molecule. CONSTITUTION:The counter electrode material layer 7 is constituted of the tungsten oxide compd. contg. the H2O2 component and H2O component or these two components and CO2 component in the molecule. The tungsten oxide compd. constituting the counter electrode material layer of a counter electrode is particularly adequately the compd. in which (x) in the formula: WO3.xCO2.yH2O.zH2O is in a 0-0.25 range, (y) is 0.05-1.0 and (z) is 0.16-3.5. The formation of the counter electrode material layer consisting of such tungsten oxide compd. is executed simply by dissolving the tungsten oxide compd. in alcohol such as isopropyl alcohol or water in preferably a 0.1-5g/ml range, spin-coating the soln. thus prepd. onto the conductive surface of the counter side substrate or immersing the substrate into the soln., then subjecting the substrate to a heat treatment at about 100-300 deg.C.
Patent JP-S5892394-A (JP)
Inventor: HAMAKAWA ETSUZOU
IPC: D06F39/02
Filed: 1982-11-19
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-2001036113-A (JP)
Title: Photovoltaic element, manufacture thereof, and manufacturing apparatus thereof
Inventor: FUJIOKA YASUSHI
IPC: H01L31/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic element, having a large-area, high-efficiency and low in deterioration tandem structure, a manufacturing method and a manufacturing apparatus for the same, by eliminating nonconformities which are encountered, when a VHF plasma CVD method capable of high-speed deposition is applied to i-type layers. SOLUTION: This method of manufacturing a photovoltaic element, having a tandem structure consisting of a silicon non-single-crystal semiconductor formed on a substrate 101 by causing the substrate 101 to pass through a plurality of film forming chambers 103, 104, 105, 106, 107 and 108. Among i-type layers, a plurality of i-type layers are deposited by a plasma CVD method using VHF power. Furthermore, in the chambers 104 and 107 for these plural i-type layers, DC voltages 119 which are positively oriented with respect to the substrate 101 are applied, and lower voltage 119 is applied to a chamber the later it is in the lamination order of a higher layer.
Patent JP-2001031704-A (JP)
Title: Manufacture of highly water absorptive resin
Inventor: SUGIYOU YASUNARI
IPC: C08F2/44
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To increase the average particle size and improve resin fixation by supplying little by little a monomer aq. soln. contg. a phosphate ester dispersant to a hydrophobic org. solvent contg. a nonionic dispersant, and kept under a polymn. condition. SOLUTION: As a monomer, usually a monovinyl monomer selected from the group consisting of (meth)acrylic acid, its salt, or (meth)acryl amide, or one consisting mainly thereof. This monomer soln. contains a phosphoric acid dispersant represented by the formula I, wherein R1 is a 8-30C alkyl group may be replaced with a phenyl group, or an aryl group may be replaced with an alkyl group, R2 is a hydroxyl group or a group represented by the formula II, and n is an integer of 1-30. During the suspension polymn., wherein the monomer aq. soln. is continuously supplied to a hydrophobic org. soln. kept under a refluxing condition, and it is pref. that the monomer soln. is supplied in not less than 20% of the time required for the total polymn.
Patent JP-S5896243-A (JP)
Inventor: MOORISU BUUTONNA
IPC: G08B21/00
Filed: 1982-11-19
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-H1051747-A (JP)
Title: Image/voice data transmission method, equipment and system
Inventor: ONISHI SHINJI
IPC: H04N21/431
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reproduce voice data without intermission even when a through put of a data receiver side is lower than that at a data transmitter side. SOLUTION: For example, image data by one frame in (1) and voice data a-d for four frame periods (1)-(4) are sent for one frame period. Thus, even in the case of the frame periods (2), (3) for which the data receiver side cannot receive data through the internal processing, voice data (1)-b, (1)-c corresponding to the frames are stored in advance and then reproduced.
Patent JP-H1049428-A (JP)
Title: Memory lsi having arithmetic processing function and main storage system and its control method using the memory lsi
Inventor: MOTOMURA MASATO
IPC: G11C7/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a main storage system having an arithmetic processing function that can reduce the data band width that is required for each memory bus. SOLUTION: A main storage system 1 having an arithmetic processing function comprises an optional number of memories 12 having arithmetic functions and an optional number of memories 11. Each memory 12 can apply the arithmetic processing to the data stored in each memory part 13 via each arithmetic processing part 14. Both memories 12 and 11 are connected to the same memory buses 16. A processor 31 gives the arithmetic processing start and result requests to the system 1 via such control methods as that where the read/write access operations are given to a specific address via the buses 16, etc. Then the system 1 gives an arithmetic processing result to the processor 31.
Patent JP-H0752823-A (JP)
Title: Coupling part structure of body skeleton member
Inventor: INADA YOSHINORI
IPC: B62D25/06
Filed: 1993-08-19
Abstract: PURPOSE:To improve the strength and rigidity of a connected part between a front pillar and a roof side rail. CONSTITUTION:The upper end of a pillar outer 3 is extendingly provided with a form variation part 12 where both a high swelling out part 4 and a low stepped part 5 vary slowly in a section with oblique walls 13, 14 taken as a border to form the upper end into a reverse hat shape in a section, and the said part 12 is fitted in a rail inner 7 and joined to it. Thus the high swelling out part 4A and the low stepped part 5A which vary slowly in the section of the form variation part 12 are extendingly provided in the closed section of a joint part between a front pillar 1 and a roof side rail 6.
Patent JP-S6098825-A (JP)
Inventor: FURUSAWA SHIROU
IPC: H02H7/26
Filed: 1983-11-02
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-H10122219-A (JP)
Title: Fastener made of martensite stainless steel, plug of turbine rotor and method for improving fatigue strength of fastener made of martensite stainless steel
Inventor: MANNING MICHAEL PATRICK
IPC: F16B35/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fastener made of martensite stainless steel which can present an adequately improved fatigue strength so as to be suitably used for a gas compressor and a gas turbine which are operated at a relatively high working temperature, a plug of a turbine rotor and a method for improving the fatigue strength of the fastener made of martensite stainless steel. SOLUTION: The present method includes a selective heat treatment for substantially improving the fatigue strength without imparing other characteristics required for a fastener. By the heat treatment, a face hardened region 20 preferentially appears on the thread which is nearest to a displacement region 14a provided between a thread 16 and a shank 12 of a fastener 10. In contrast to this, the shank and thread which are remotest from the displacement region 14a is not required to be face hardened. Owing to the face hardening pattern on the thread, it is possible to provide a fastener made of martensite, steel which presents substantially improved fatigue strength compared with a usual fastener.
Patent JP-S5996238-A (JP)
Title: Antifouling metallic material
Inventor: SAITOU MASAHIRO
IPC: C22C13/00
Filed: 1982-11-22
Abstract: PURPOSE:To obtain the titled inexpensive material having superior power of preventing the sticking of underwater organisms and having natural electrode potential in sea water equal to or lower than that of carbon steel, cast steel and cast iron by adding specified amounts of Zn, Al and Cu to Sn. CONSTITUTION:This antifouling metallic material consists of <=40% Zn and/ or Al, <=40% Cu and the balance Sn. Since the natural electrode potential of the material is equal to or lower than that of carbon steel, cast steel and cast iron, when the material is directly joined to a structure, electric corrosion is hardly caused, so it is not required to electrically insulate the structure from the material. The attaching work of the antifouling metallic material is made easy, and the material can be clad or sprayed.
Patent JP-H1135653-A (JP)
Title: Silk fibroin-based composition
Inventor: OSAWA ZENJIRO
IPC: C08G18/40
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a silk fibroin-based composition excellent in mechanical strength and durability and useful for clothing, medicine and synthetic leather, etc., by including a hydrophilic polyisocyanate, silk fibroin and a specific hydrophilic polymer. SOLUTION: This composition comprises (A) preferably 15-45 wt.% of a hydrophilic polyisocyanate, such as a nonionic polar group-containing hexamethylene isocyanate, (B) preferably 1-10 wt.% silk fibroin (as solid) and (C) an active hydrogen-containing hydrophilic polymer (e.g. polyvinylalcohol). The compounding wt ratio of the component B to the component C is preferably (15:85)-(85:15).
Patent JP-S6185254-A (JP)
Inventor: SHINKAWA MAKOTO
IPC: B61B10/00
Filed: 1984-09-29
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-S6184150-A (JP)
Title: Color original image pickup device
Inventor: ARAI TAKAO
IPC: H04N1/19
Filed: 1984-10-01
Abstract: PURPOSE:To reduce the size of the titled device by displacing selectively respective color filters for color separation to between a lens group and solid-state image pickup elements which are arrayed linearly. CONSTITUTION:A drum 2 is rotated by a motor 1 and images from respective picture element arrays 4 are formed on solid-state image pickup elements 13. A motor 11 is rotated intermittently during said period to make a stepwise shift in the rotary phase of the eccentric wheel 101 of a driving mechanism 10. Then, center parts of the respective filters 6-9 are displaced in order onto the optical axis of incidence on the solid-state image pickup elements 13 for a specific time to form four kinds of images of the respective picture element arrays 14 on the solid-state image pickup elements 13.
Patent JP-H06118229-A (JP)
Title: Interference device, which has peak suppression and can be optically varied, and method thereof
Inventor: POORU GUREIAMU KUUMUZU
IPC: G02B5/26
Filed: 1991-08-16
Abstract: PURPOSE: To provide optically variable interference device and method capable of bringing an additional color. CONSTITUTION: This optically variable interference device 11 provided with peak suppression is provided with a reflection layer 16 provided with first and second surfaces 17 and 18 and the first surface 17 is provided with a thin film multi-layer interference stack. The interference stack is provided with at least two cycles and the respective cycles are provided with metal absorption layers 21 and 23 and dielectric spacer layers 22 and 24.
Patent JP-2001029535-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To enable a player to depress switches reliably and easily by visual observation. SOLUTION: Marks 501 for depressing switches by visual observation are respectively provided for drums 30a-30c in such a way that the marks 501 are protruded from the peripheral edges of the drums 30a-30c in the directions of their widths. As only the marks 501 for depressing switches by visual observation are protruded from the peripheral edges of the drums, it is easily possible to grasp that the marks 501 for depressing switches by visual observation come forward during rotation even if the marks 501 are small and even for a novice to depress switches by visual observation more reliably and easily.
Patent JP-H0657739-A (JP)
Title: Joint between improved soil and earth retaining wall and construction method thereof
Inventor: TAMAKI MORIO
IPC: E02D5/18
Filed: 1992-07-08
Abstract: PURPOSE:To provide a reliable construction method which connects an improved ground area to an earth retaining wall to a satisfactory extent without providing any clearance between the above improved ground area and the earth retaining wall and hence eliminates the generation of boiling, heaving or the like and eliminate any potential construction troubles even when improved ground is used as a replacement beam. CONSTITUTION:A depth layer mixed ground improvement work is carried out up to a construction-scheduled area for a soil cement retaining wall 9. The construction-scheduled area of this soil cement retaining wall is pre-excavated with a rock auger. The excavated part of the soil cement retaining wall is constructed with a multiple auger or the like. Based on this, the soil cement retaining wall 9 is constructed on the end of a depth layer-based improved ground 4.
Patent JP-2001036036-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOMITA KAZURO
IPC: H01L21/28
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which allows a reliabile and accurate measurement of alignment marks and overlay inspection marks in a lithography process and which has no unnecessary structure for the marks and which suppresses the generation of contamination during manufacturing processes, to prevent the decline in a manufacturing yield and also provide a semiconductor device manufactured by such a method. SOLUTION: A mark structure 100 comprises a gate oxide film 102 formed on a silicon substrate 101, a gate interconnection layer 103 formed on the gate oxide film 102, an insulation film 104 formed on the gate interconnection layer 103, the insulation film 104, the gate interconnection layer 103, and a side wall 105, formed in contact with a side face of the gate oxide film 102. Over an interlayer insulation film 107 and the mark structures 100, an opaque bit line layer 113 constituted of a doped polysilicon layer 1131 and a tungsten silicide layer 1132 is formed.
Patent JP-H1034540-A (JP)
Title: Metal bond grinding wheel
Inventor: HIRAIWA NOBORU
IPC: B24D5/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To uniformly generate a space between abrasive grains in a feed directional section. SOLUTION: In a surface part 22 of a metal-made grinding wheel base metal 2, a plurality of V grooves 21 are provided in parallel and in a condition providing an equal space. In the V groove 21 thus formed, abrasive grains 1 which consists of diamond or cubic system boron nitride (CBN) are provided. These abrasive grains 1 are mounted (or connected) through a metal bond material 3 in the V groove 21. As this metal bond material 3, a material is adopted, which is composed of metal-made wax material containing titanium (Ti) with good wettability between itself and the diamond abrasive grains 1 or the like, or composed of nickel plating means or the like. The abrasive grains are set up in the V groove 21, by the bond material, to be firmly held onto the grinding wheel base metal 2.  By a space formed between the V grooves adjacent to each other, a circulating path or the like of a coolant is formed, so as to enhance cooling efficiency.
Patent JP-H0496230-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAKADO YASUSHI
IPC: H01L21/76
Filed: 1990-08-06
Abstract: PURPOSE:To set the thickness conditions of a thermal oxide film and a nitride film and the ion implantation condition of a channel stop region as independent parameters by etching a second insulating film with the resist, where pattern is formed, as a mask, and implanting the ions of impurities into a semiconductor substrate with the resist as a mask. CONSTITUTION:The thicknesses of an oxide film 2 and a nitride film 3 become the parameters which decide the shape of a bird's peak. A photoresist pattern, where the field region around an NMOS is opened, is made, and a nitride film is removed by etching with the photoresist 4 as a mask. With the photoresist left, ions of boron are implanted to form an N-channel stop region 13. After removal of the resist, a photoresist 5, where the field region around a PMOS is opened, is patterned, and with the photoresist 5 as a mask, the nitride film 3 is removed by etching. With the photoresist 5 left, ions of phosphorus are implanted to form a p-channel stop region 14. With the nitride film 3 as a mask, a thermal oxide film 12 is made.
Patent JP-H09294351-A (JP)
Title: Cooling structure of motor for hot roller and cooling/ damper structure
Inventor: OGATA HIROSHI
IPC: H02K5/20
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To cool well a bearing at the bearing housing side of a motor for a hot roller. SOLUTION: A shaft 3 is supported by a ball bearing 4 provided in a bearing housing 1 so as to rotate freely. A roller body 14 is rotated by the torque of the shaft 4 and heated by a heater coil 13. In the part of the bearing housing 1 in contact with the bearing outer ring 4b, a cooling oil groove 5 is formed encircling along the circumferential direction. In the bearing housing 1, a cooling oil supplying passage 8 communicating with the cooling oil groove 5 and a cooling oil drainage 9 are formed. Also, O-ring grooves 6a, 6b are formed for sealing and O-rings 7a, 7b are set in the grooves. The bearing is enable to be cooled by making a cooling oil flow through the cooling oil supplying passage 8, the cooling oil groove 5 and the cooling oil drainage 9. In this case, because the cooling oil contact the bearing outer ring 4b directly, the bearing 4 is cooled efficiently.  The bearing housing 1 is also cooled by the cooling oil which flows through the cooling oil supplying passage 8 and the cooling oil drainage 9.