baber/WOPTO huggingface dataset:
Patent JP-S6067711-A (JP)
Title: Device for supplying oil to cylinder
Inventor: KUSHIYAMA TADASHI
IPC: F01M1/16
Filed: 1983-09-22
Abstract: PURPOSE:To cause the sulfuric acid neutralizing action of cylinder-supplied oil to prevent a cylinder liner from corroding due to acid, by detecting the acid value, total basic value or the equivalence of the inside surface of the cylinder liner to control the quantity of the cylinder-supplied oil depending on the detected value. CONSTITUTION:A detector 11 such as a dew indicator and a sulfuric ion sensor is mounted in an appropriate position 6 on the inside surface of a cylinder liner 1. The value detected in the position 6 is applied to a controller 7 and compared with a prescribed reference value. If the result of the comparison is that the detected value is higher than the reference value, the discharge of a cylinder oil push-out pump 8 is increased. If the result is that the detected value is lower than the reference value, the discharge of the pump 8 is decreased. The sulfuric acid neutralizing action of oil supplied to a cylinder is utilized so that the corrosion of the cylinder liner 1 due to the generation of sulfuric acid is minimized.
Patent JP-S5963396-A (JP)
Title: Dry cell system motor pump
Inventor: KAZAMA SATOSHI
IPC: F04B49/06
Filed: 1982-10-04
Abstract: PURPOSE:To enable a level detector with stable performance to be incorporated in a relatively thin discharge pipe by providing a prism and the level detector formed of light emanating and receiving elements opposed to this prism in a chamber for receiving an end of a discharge hose. CONSTITUTION:A level detector 32 provided in a receiving chamber 29 is provided with a prism 33 located slightly above a inflow port 30 and having the end cut conically and light emanating and receiving elements 34, 35 opposed to the prism 33 on the upper surface of the prism 33. Light projected from this light emanating element 34 is relfected directly from the 45 deg. mirror face of the prism 33 and received by the light receiving element 35 which generates the output signal.
Patent JP-H097235-A (JP)
Title: Resist master disk and its production
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/26
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a resist master disk which is to be used for the production of an optical disk stamper and has an intermediate layer between two photoresist layers of an upper layer and a lower layer, and to prevent fracture in the intermediate layer. CONSTITUTION: This resist master disk consists of a glass substrate and a photoresist layer, an intermediate layer essentially comprising cellulose or its deriv., and a photoresist layer successively formed on the substrate. The intermediate layer has such a crosslinked structure formed by a crosslinking agent which can produce a crosslinked structure with the cellulose or its deriv. by dehydration coupling with OH groups of the cellulose or its deriv. The intermediate layer is formed by applying a coating liquid for the intermediate layer with addition of the crosslinking agent by spin coating, and baking at 90-130 deg.C.
Patent JP-H1127755-A (JP)
Title: Remote supervisory system
Inventor: HOSHINO YUJI
IPC: H04M11/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently acquire information of external equipment even at a place other than a specific place. SOLUTION: This remote supervisory system is made up of a slave station 1 that supervises an operation of an external equipment 21 to acquire equipment information, and a master station 20 that is placed at a place apart from the slave station 1, issues a control command to the slave station 1 based on the equipment information acquired by the slave station 1 to control the external equipment 21, and a terminal 30 that connects in a freely attachable and detachable way to a public line, issues a transfer command of the equipment information to the slave station 1 to collect the equipment information from the slave station 1.  The slave station 1 is provided with a transmission circuit 6 that communicates the equipment information and the control command of the external equipment 21 between the slave station 1 and the master station 20 via an exclusive communication channel 22, and a transmission circuit 7 that communicates the transfer command and the equipment information between the terminal 30 and the slave station 1 through a public line 23.
Patent JP-S6222763-A (JP)
Inventor: BOEHNER BEAT
IPC: A01N43/90
Filed: 1986-07-24
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-H078598-A (JP)
Title: Ball game device
Inventor: AKUI NORITOSHI
IPC: A63F3/00
Filed: 1993-06-22
Abstract: PURPOSE:To provide a ball game device with simple structure in which a continuing play can be performed as one's eyes are regularly kept on a field. CONSTITUTION:A ball game device which has a plurality of holes formed on a field surface and is played by operating a shoot member 40 partially facing each hole to jump a ball, and falling it into a goal is provided with a shoot member selecting means for moving an operating member 37 by the operation of a track ball 20 to oppose it to a required shoot member 40, and laying this shoot member 40 into the operable state; and a shoot means for operating the shoot member 40 laid in the operable state through the operating member 37 by the operation of a shoot button 12.
Patent JP-H0820298-A (JP)
Title: Air bag and manufacture thereof
Inventor: BAN KAORU
IPC: B60R21/276
Filed: 1994-07-05
Abstract: PURPOSE:To provide an impact resisting-absorbing bag and a method of manufacturing it with high productivity at low cost. CONSTITUTION:Gas exhaust filter foundation 6 with an inflator fitting hole 5 is laminated on steering wheel side air bag forming foundation 4 with an inflator fitting hole 2 and at least one or more gas exhaust holes 3 bored around the inflator fitting hole 2, and these foundations 4, 6 are integrated by sewing or bonding. Occupant side air bag forming foundation 1 is then sewn or bonded to the air bag forming foundation 4 to form a bag body. The occupant side air bag forming foundation 1 is then pulled out of the inflator fitting hole of the bag body to reverse the bag body, thus forming an air bag.
Patent JP-S6331820-A (JP)
Title: Construction around opening on automobile roof
Inventor: ICHINOSE HISAO
IPC: B60J10/90
Filed: 1986-07-25
Abstract: PURPOSE:To ensure the prevention of water ingress from an opening to cabin inside in the construction wherein an extension from the opening to a body roof is fitted with a seal member, by fitting a seal member of thermosetting type to the boundary of the opening covered with the extension. CONSTITUTION:An opening 2 formed on a roof panel 1 is fitted with a canvas top 3. And a hollow seal lip 8 and a primary seal lip 9 are arranged on the upper surface of an extension part 7 connected to a drip channel part 6. In the aforesaid constitution, an area covered with the extension part 7 in the opening boundary 1a of the roof panel 1, for example, a part corresponding to the hollow seal lip 8 is provided with a secondary seal member 10 made from thermosetting resin. As a result, water entering at the contact surface of the primary seal member 9 and the roof panel 1 is shut off with the secondary seal member 10, thereby ensuring the prevention of water ingress from the opening 2 to the inside of a cabin. Also, the tension rigidity of a body roof is thereby enhanced.
Patent JP-H0230424-A (JP)
Title: Electric discharge machine
Inventor: TANEDA ATSUSHI
IPC: B23H1/10
Filed: 1988-07-15
Abstract: PURPOSE:To control concentration of powder substance in machining liquid for keeping the same in constant, and to make it possible to perform exchange on machining liquid at a time of changeover of rough processing and finish processing in short time by keeping precipitating liquid for separation treatment of powder substance against processed powder stored in a settling tank. CONSTITUTION:When machining liquid is led to a settling tank 20 stored with precipitating liquid 23, powder substance 35 lighter than precipitating liquid 23 is precipitated in the neighborhood of a boundary layer 22 of two kinds of liquid. Meanwhile, processed powder 45 heavier than the precipitating liquid 23 is precipitated to the lowmost layer. The powder substance 35 collected upward is taken out by a belt 25 moving in the neighborhood of the boundary layer 22, and then mixed to the machining liquid 4 again and used for surface processing. And, the lowmost processed powder 45 precipitated to the bottom of the precipitating liquid 23 is filtered on a filter 39 and discharged; residuary precipitating liquid 23 is returned to the settling tank 20 and utilized again. Expensive powder substance 35, thus, can be used effectively, while concentration thereof is constant therefore good discharge condition can be maintained.
Patent JP-2001000866-A (JP)
Title: Water treating catalyst composition and water treatment using the catalyst
Inventor: HAYASHI HIROSHI
IPC: B01J23/89
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly active catalyst composition enabling to rapidly reduce and decompose nitrate type nitrogen contained in raw water with hydrogen, while generation of ammonia is suppressed, and to provide a water treatment method using the catalyst. SOLUTION: The catalyst consists of a mixture of metal Pd and a Cu-Pd alloy being Cu>=Pd in an element ratio. Hence, the nitrate type nitrogen is rapidly reduced to nitrous acid by the Cu-Pd alloy, and further the nitrous acid is reduced to nitrogen by metal Pd and decomposed, thus the treating speed is greatly accelerated compared to a conventional technique.
Patent JP-S6419529-A (JP)
Title: Method for roughing surface of magnetic disk
Inventor: NAKAJIMA NORIHIKO
IPC: G11B5/84
Filed: 1987-07-14
Abstract: PURPOSE:To make the surface of a disk into a coarse plane at an arbitrary position on the disk, by moving a grinding tape with narrow width in the radius direction of the disk, and performing grinding by changing the rotating speed of the disk. CONSTITUTION:A tape with narrow width is used as the grinding tape 3, and a roller 4 pressurized contact with a magnetic disk 1 is linked to a rod 7 on an eccentric cam 6. The making of the surface into the coarse plane is performed by detecting the angle of rotation of the eccentric cam 6 and controlling the rotating speed of a spindle 2 variably. As a result, it is possible to perform the grinding by moving the tape 3 in the radius direction and changing the rotating speed of the disk. Therefore, it is possible to process surface coarseness being set at a reverse state to the floating quantity of a head so as to be decreased advancing from an outer peripheral part to an inner peripheral part, or to process so as to obtain uniform coarseness extending over from the inner peripheral part to the outer peripheral part.
Patent JP-H0724745-A (JP)
Title: Torque wrench with nut runner
Inventor: TSUJI HIROSHI
IPC: B25B23/145
Filed: 1993-07-15
Abstract: PURPOSE:To enable any screwing operation with high tightening accuracy to be carried out by always carrying out the screwing operation by the drive force of a vane type air motor an stopping the drive of the air motor automatically when the screwing torque by the air motor reaches a desired torque value. CONSTITUTION:When a trigger 26 is pulled, the air supply valve 15 in a control mechanism 11 is opened and an air is supplied to a third supply passage 18 and a vane motor connection passage 19 through a first supply passage 14, a second supply passage 16 and a cut-off valve 17. Thereby, pressure is supplied to the vane motor and the screw is tightened by the rotation of a drive motor. Meantime, the air supplied from the cut-off valve room 17 into the third air supply passage 18 through a by-pass 34 can raise the air pressure in a leak valve room 21 up to the pressure same as a supplied pressure by the cut off of the leak occured by the closing operation of a leak valve 22. When a screwing torque reaches a set value, a tube 24 is operated by a toggle operation and the leak valve 22 is moved pushingly and opened by a contact piece 25 and the air in the leak valve room 21 is discharged. Thereby, the cut-off valve 20 carries out a cut off operation and the motor is stopped.
Patent JP-S5963500-A (JP)
Inventor: KUSAKA KATSUMI
IPC: F42D1/10
Filed: 1982-10-05
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-H106054-A (JP)
Title: Method and equipment for laser beam machining
Inventor: HATA KENJI
IPC: B23K26/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To correctly control the moving speed of a machining head and the output of a laser beam oscillator even when a control device performs the machining program in a reverse direction. SOLUTION: A control device 6 stones the machining program necessary for laser beam cutting of a work 1 in advance, and the machining program is successively read to control the movement of a machining head 4 and the operation of a laser beam oscillator 5 based thereon. The control device 6 is capable of performing the machining program in the reverse direction after the machining is interrupted when the laser beam cutting is performed based on the machining program. In performing the machining program in the reverse direction, the movement of the machining head 4 and the operation of the laser beam oscillator 5 are controlled by the content one before that of the part corresponding to the machining program which is presently read.
Patent JP-H1172062-A (JP)
Title: Diesel engine fuel injection device and diesel engine equipped with it
Inventor: RUSSEL JACK TREVOR
IPC: F02M61/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the NOx content of an exhaust gas. SOLUTION: A fuel injection device of a diesel engine using DeNOx catalyst is equipped with a fuel injection pump arranged as generating periodic pressure pulses and at least one fuel injection pipe connected to a fuel pump through a separately provided outlet assembly 4 and a supply line. The outlet assembly 4 includes counter-flow damping valves 6 and 8 and unload valves 2 and 24. Nullifying means 18 and 22 are installed so as to reduce or eliminate the counter-flow damping function of the valve 6/8 selectively.
Patent JP-S6192667-A (JP)
Title: Sanitary napkin
Inventor: HAWAADO AREN HOWAITOHETSUDO
IPC: A61F13/15
Filed: 1985-08-09
Abstract: A sanitary napkin having a gas permeable nonwoven baffle is provided in which a composite baffle is formed by joining webs of a meltblown polyolefin and a spunbonded polyolefin with the spunbonded polyolefin web providing a surface for garment attachment adhesive reception.
Patent JP-S57100103-A (JP)
Title: Photo-insolubilizing polyvinyl alcohol derivative and its preparation
Inventor: NAKANISHI HACHIROU
IPC: H05K3/06
Filed: 1980-12-12
Abstract: PURPOSE: To prepare the titled PVA derivative having high photo-sensitivity even at a low content of the photo-sensitive functional group, and suitable as a photoresist, etc., by reacting a (partially) saponified polyvinyl acetate with an aldehyde or its acetal derivative.  
     CONSTITUTION: The objective derivative having the structure substituted with the unit of formula II, is prepared by reacting (A) a (partially) saponified saponified polyvinyl acetate (pref. having a saponification degree of ≥70% and an average polymerization degree of 200W3,000) with (B) the aldehyde of formulaI(A is polymethylene which may have side chain) or its acetal derivative[e.g. 2-(p- formylbenzylidene)cyclopentanone], in water or a hydrous organic solvent, in the presence of an acid catalyst (pref. hydrochloric acid.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152628-A (JP)
Title: Liquid crystal display device
Inventor: OBARA HIROSHI
IPC: G09F9/00
Filed: 1984-08-23
Abstract: PURPOSE:To relieve a disconnection by using the first and one side of a metal as a picture element electrode, using the other as a lead wire by connecting to the line or row direction, and forming a conductive part in an area extending over plural picture elements on the lead wire or along the lead wire. CONSTITUTION:A tantalum thin film 2 is formed on a glass substrate 1 by a spattering method, the opposite side of a terminal part in masked in advance, the anodix oxidation is executed by taking a lead in the terminal part, and a thick oxide film layer 3 is formed. Subsequently, dry etching is executed so that the side face of a tantalum lead is inclined and patterning is executed. Next, a transparent picture element electrode 5 is formed. Also, with respect to the inclined part, an oxidizing layer 4 which becomes an insulating layer by masking the opposite side of the terminal is formed by means of anodic oxidation. Moreover, a metallic layer 6 is formed in order to make the tantalum thin film 2 and the transparent picture element electrode contact to each other. In such a way, by forming a structure consisting of the metal - the insulating layer - the metal by the tantalum thin film 2 - the oxidizing insulating layer 4 - the metallic contact layer 6, a disconnection is relieved, and a conversion to a large area and fining can be executed easily.
Patent JP-S5964858-A (JP)
Title: Copying device
Inventor: WADA KANJI
IPC: G03G15/00
Filed: 1982-10-05
Abstract: PURPOSE:To improve the operability of a copying device, by making it possible that the sorter priority mode is selected when the reliability of the copying processing is preferred and the copying machine priority mode is selected when the processing speed is preferred. CONSTITUTION:When the sorter priority mode is selected by a priority mode selecting key 55, an output port PG2 of information MC2(70) is set to ''0'' to inhibit the acceptance of a print key. Until the last copy sheet is stored completely, the print key is inhibited. When the last copy sheet is stored, the output port PG2 of information MC2(70) is set to ''1'' to perform the control so that the acceptance of the pring key is permitted. The sorter priority mode and the copying machine priority mode are selected as required by the priority mode selecting key 55. Thus, the operability of the copying device is improved.
Patent JP-S5966062-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OKAZAKI RIYOUJI
IPC: H01M4/48
Filed: 1982-10-06
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery having an increased voltage especially in the last half of the discharge by using the combination of manganese dioxide and intermediate oxides of chromium as the active materials of the positive electrode. CONSTITUTION:In a nonaqueous electrolyte battery constituted by using as a negative electrode a light metal such as lithium, a positive electrode is made by using as active materials manganese dioxide and chromium oxides principally comprising Cr3O8 and Cr2O5 represented by the general formula CrxOy (1.5< y/x<3). The ratio by weight of the above manganese dioxide to the above chromium oxides is adjusted to 95:5-10:90. Owing to such constitution as above, in using the battery for an electronic table computer or the like, energy which can be utilized effectively can be increased by increasing discharge maintenance voltage, especially voltage of the last half of the discharge.
Patent JP-H0823032-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OGATA KENICHI
IPC: H01L27/092
Filed: 1994-07-05
Abstract: PURPOSE:To realize high integration without being accompanied by characteristic deterioration in a semiconductor device. CONSTITUTION:At the time of forming a C-MOS transistor, ion implantation to the source/drain regions is performed being divided in two times, of which one time is performed while being limited to a region not exceeding half of the width from an end of an element separating oxide film to the source/drain regions besides before forming a first interlayer insulating film. By this method, a semiconductor device, which is uniformly provided with the high-concentration active regions 4, 6 of the same degree with the source/drain 3, 5 regions in the well region of the lower part of the element separating oxide film 2 ranging from the contact part of the ends of the source/drain 3, 5 and the element separating oxide film 2 to an area above the alignment accuracy of a stepper, is constituted.
Patent JP-S5966015-A (JP)
Inventor: KATOU KOUICHI
IPC: H01H33/42
Filed: 1982-10-06
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-S6154101-A (JP)
Inventor: KIMURA TAKASHI
IPC: F21S8/02
Filed: 1984-08-24
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-S6421808-A (JP)
Title: Lighting appliance
Inventor: KOJIMA KENJI
IPC: F21V23/00
Filed: 1987-07-15
Abstract: PURPOSE: To prevent occurrence of the warp and crack of a printed board and reduce the effect of lamp heat by fitting the printed board to a luminaire main body in parallel with a lamp and perpendicularly to the lower face of the luminaire main body. CONSTITUTION: Sockets 4 of lamps 2 are fitted to the lower face of the fitting plate 11 of a luminaire main body 1, and a printed board 3 is arranged between each pair of lamps 2 respectively. The printed boards 3 are arranged perpendicularly to the lower face of the luminaire main body 1 and in parallel with the longitudinal direction of the lamps 2, and the length in the direction is equal to the length of the sockets 4. The effect of heat from the lamps 2 is given from one face side of the printed boards 3 only.
Patent JP-S5799737-A (JP)
Title: Fabrication of semiconductor device
Inventor: TAKEMOTO TOYOKI
IPC: H01L21/28
Filed: 1980-12-12
Abstract: PURPOSE:To reduce contact resistance with wiring metal in a circuit with minute dimensions in a semiconductor device by a method wherein a metal layer is formed in an inverse conduction type region of a substrate surface, and impurity ions are implanted through said metal layer, and conductor wirings are formed in the implanted region. CONSTITUTION:In an electrodes wiring process of a bipolar transistor, a contact hole is formed in an oxide layer on a substrate in which a diffusion process has been completed. Then, for example, a thin (200-500Angstrom ) Al layer 28 is coated over an opening of an n-emitter 27. Subsequently, a resist mask is laid, and As ions, for example, are implanted through the Al layer 28 at an energy with which Rp exceeds the Al thickness, and then the Al layer 28 is removed and wiring metal layers 32, 33 and 34 are formed to complete the device. With this structure, since Al knocked on during implantation of impurity ions improves fitting at the boundary between Al and Si, a low contact resistance can be obtained, and a time-depending characteristic of the device having a minute contact area can be improved.
Patent JP-H0737935-A (JP)
Title: Mounting method for flip chip
Inventor: AZUMA KAZUJI
IPC: H01L21/60
Filed: 1993-07-16
Abstract: PURPOSE:To prevent a decrease in reliability of a bonding portion due to stresses occurred by a thermal shock in a mounting method for flip chip used in various electronic equipment. CONSTITUTION:An Au electrode 3 is formed on an aluminum electrode 2 on a flip chip 1, is aligned with conductor wiring 4 formed on an insulating body 6, and the Au electrode 3 and the conductive wiring 4 are bonded together with a metal bonding material comprising a 3.5% Ag and a 96.5% Sn5.
Patent JP-H0734683-A (JP)
Title: Nursing room unit
Inventor: NISHI NAOMI
IPC: E04H3/08
Filed: 1993-07-16
Abstract: PURPOSE:To form a sick person nursing room in a room of a presently-existing hospital or a common residence without remodeling by utilizing the room as it is. CONSTITUTION:A nursing room constituent body 1 which has a size to be able to be equipped in a room, is constituted by assembling plural panels 2-7, and at least one bed 13 is provided on the inside of the nursing room constituent body 1. Also, a nursing device 14 is intensively provided at one internal side portion, and casters 10 are provided at the nursing room constituent body 1.