baber/WOPTO huggingface dataset:
Patent JP-S63167213-A (JP)
Title: Distance detecting device
Inventor: FUKUSHIMA MITSUGI
IPC: G01C3/06
Filed: 1986-12-27
Abstract: PURPOSE:To shorten the shortest measurable distance without any decrease in distance measurement accuracy by composing a photodetection part of plural semiconductor position detecting elements. CONSTITUTION:A light projection part 50 projects luminous flux upon an object and the photodetection part photodetects reflected light from the object. The photodetection part consists of plural semiconductor position detecting elements (PSD) 51, 52... and are arranged at base line distance from the light projection part 50. A deciding circuit 60 selects the PSD which photodetects the reflected light from the object most among those plural PSDs 51, 52... and distance information is detected from the output of the selected PSD.
Patent JP-2001132139-A (JP)
Title: Gable wall connecting panel
Inventor: YOSHIDA YOSHIHIRO
IPC: E04B2/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a gable wall connecting panel enabling savings of the labor required for construction work of a gable wall and a reduction in period of the construction work. SOLUTION: An upper triangular panel 12 is joined to the upper surface of a rectangular panel 11 and side triangular panels 13 and 13 are joined to the right and left side edges of the rectangular panel 11 to construct the end wall connecting panel 10 in advance at the site of fabrication, such as a factory. The rectangular panel 11 is formed by joining a rectangular spandrel wall 11b and a small wall panel 11c together via rod-shaped members 11d and 11d and regulators 11e and 11e, with an opening 11a formed between the spandrel wall panel 11b and the small wall panel 11c. A window sash 14 is incorporated into the opening 11a. A moisture-permeable, waterproof sheet is positioned on the surface of the gable wall connecting panel 10 which forms an exterior wall.  Since construction of the gable wall is achieved by simply installing the end wall connecting panel 10, savings of the labor required for construction work and a reduction in period of the construction work can be achieved.
Patent JP-H10144970-A (JP)
Title: Thermoelectric conversion module
Inventor: NODA YASUTOSHI
IPC: H01L35/14
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To avoid the breakdown of each part and improve thermoelectric conversion property and reliability by constituting the heat conductive part of a thermoelectric conversion module out of a metallic plate or a metallic layer coated with a ceramic layer. SOLUTION: Heat conducting parts 26H and 26L are constituted of a metallic plate 28 or a metallic layer coated with a ceramic layer 27, so as to materialize electric insulation or good heat conduction between metallic segments 15A and 15B of a thermoelectric covering element 10 and heat conductive parts 26H and 26L. For example, after boring a through screw hole or the like in the required place of the metallic plate 28, the whole surface is flame-coated with Al2 O3 which is high in heat conductivity into a thickness in the range 10μm-50μm to coat it with a ceramic layer 27. Then, the heat conducting part 26H on high temperature side and the heat conducting part 26L on the cooling side made that way are fixed by fixing screws 18 such as insulating ceramic, teflon, or the like, so as to set up a thermoelectric conversion module.
Patent JP-H06143945-A (JP)
Title: Pneumatic tire
Inventor: SAWANO SHIGEHIRO
IPC: B60C13/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a pneumatic tire for maintaining satisfactory uniformity while promoting the reduction of tire weight and improving an external injury resisting property. CONSTITUTION:A Pneumatic tire 1 is provided with an annular tread 2, a pair of sidewalls 3A, 3B extending radially of the tire from both ends of the annular tread 2 and annular bead parts 4, 4 formed in the radial inner ends of the tire. The pneumatic tire has bead core 5 embedded therein, 1 ply of carcass 6 having both ends 6A, 6B wound up from the inside to the outside, an annular belt layer 7 disposed on the outside and an aromatic polyamide fiber layer 8 formed of aromatic polyamide fibers extending radially inward. A distance (d) between the tread side end 8A and the ends of a belt layer 7, i.e. ends 71A of a first belt 7A located on the most radial inside in 2 sheets of belts 7A, 7B is set larger than 0 and smaller than 15mm.
Patent JP-2001134093-A (JP)
Title: Developing device
Inventor: TSUCHIYA TAKASHI
IPC: G03G15/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To accurately and inexpensively detect toner carrying amount or toner electrification amount on a developer carrier and to obtain stable image quality on the basis of the detected result in a developing device provided with the developer carrier so as to be opposed to an image carrier on which an electrostatic latent image is formed and performing development by transferring toner to the latent image from a toner thin layer formed on the developer carrier. SOLUTION: This developing device is provided with a layer forming member 3 in press-contact with the developer carrier 2, and the member 3 is provided with a conductive member (leaf spring 3b) opposed to the developer carrier 2. Developing bias voltage is applied to the sleeve 2a of the developer carrier and a current flowing from the sleeve 2a to the member 3 is detected by a toner state detection means 6. When the toner carrying amount on the sleeve changes, a resistance value or the capacitance of a capacitor formed by the leaf spring and the sleeve is changed, and the current value detected by the means 6 is fluctuated. Thus, a toner state is detected.
Patent JP-H03219541-A (JP)
Title: Plasma processing device
Inventor: MATSUDO MASAHIKO
IPC: H01J27/16
Filed: 1990-11-20
Abstract: PURPOSE:To reduce corrosion damage and the pollution of a drawing electrode by forming a part of an electrode and a chamber wall which contact with a processing gas by use of conductive ceramics. CONSTITUTION:A magnetic field Bz, a filament power source Vf, a discharge power source Vd, and an accelerating power source Va are applied to each part, and Ar is introduced into an electron generating chamber 2 from an inlet port 5 to generate a plasma. The electrons are accelerated by an electric field and drawn into the chamber 9 through circles 6, 7, forming a plasma in the chamber 9. The electrons are accelerated by the voltage Va and drawn into an ion forming chamber 13 through a porous electrode 11. BF3 is introduced into the chamber 13 to form a concentrated plasma, which is drawn from the chamber 13 and utilized. As the wall of the chamber 13 is made of conductive ceramics, the damage of the wall can be reduced, resulting in a reduction in pollution of the electrode 11 by flying particles. Thus, maintenance frequency is reduced, and the working efficiency of the device is improved.
Patent JP-S63165219-A (JP)
Title: Transferring method of article
Inventor: SEKO KIYOSHI
IPC: B65B35/44
Filed: 1987-12-11
Abstract: PURPOSE:To prevent the breakage of articles and destruction of piled state by shifting a hand so as to follow at the speed syncirnized to the transport speed of a transported article and releasing the holding for the article during said course, in the transportation by a robot etc., for exclusive use in a packing line. CONSTITUTION:The length of the arm 10 of a robot 82 is set to the length of the line connecting the accumulation/storage position on an arranging conveyor 8 and a proper position of a bucket conveyor 78. When the handled articles 86 are stored in a proper accumulation/storage position, the arm 10 is shifted to the product accumulation/storage position, and a prescribed number of handled articles 86 are held in lump. Then, the arm 10 is turned horizontally onto a bucket conveyor 78. Then, a hand is shifted in the reverse direction to the transport direction of the conveyor 78, and then lowered, allowing the hand to following-shift in the same direction, and then holding is released in the state having the equal speed to the conveyor 78 and in contact with the conveyor 78. With such constitution, the articles can be certainly transferred free from breakage of articles and destruction of piled state.
Patent JP-H02163044-A (JP)
Title: Feed additive for ruminant
Inventor: SASAOKA SEIJI
IPC: A23K1/18
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the subject feed additive capable of efficient absorption to ruminants by dispersing a bioactive substance in a matrix composed of salts of specified fatty acids, a hydrophobic substance and hardened vegetable or animal fats and oils mutually dissolved. CONSTITUTION:The objective feed additive is a granule prepared by dispersing a bioactive substance and an additive as necessary in a matrix composed of (A) 3-30wt.% salts of one or more selected from 6-14C saturated fatty acids and 12-24C unsaturated fatty acids or mixture of >=10wt.% above-mentioned salts of fatty acids and a salt of 16-24C saturated fatty acid, (B) 2-30wt.% hydrophobic substance compatible with the component (A) and (C) 30-95wt.% hardened vegetable fats and oils and/or hardened animal fats and oils mutually dissolved.
Patent JP-H01159174-A (JP)
Title: Grindstone with suppressed slipping off of abrasive grain and manufacture thereof
Inventor: KURATOMI TATSURO
IPC: B24D3/02
Filed: 1987-12-15
Abstract: PURPOSE:To improve the utilization efficiency of abrasive grains by forming a grindstone by bonding the abrasive grains covered by the fiber powder composite synthetic resin film which is obtained by compounding the hard fiber powder with the synthetic resin by the synthetic resin bond structure. CONSTITUTION:The rough surface formed on the surface of a fiber powder composite synthetic resin film which covers a diamond abrasive grain or a cubic crystal boron nitride abrasive grain is firmly combined with a synthetic resin bond structure. Further, the fiber powder structure compounded into the film which covers the abrasive grain provides the weatherproofness onto the film. Therefore, when the grinding work or polishing work is performed and the abrasive grains carries out the fine grinding, also the synthetic resin film carries out the fine grinding together with the abrasive grains, and the polishing work or grinding work can be executed, protecting the film from being destructed and separated. Therefore, the abrasive grain covered by the film does not slip off from a synthetic resin bond structure up to the grinding to 60-70% by the fine grinding, and the utilization efficiency of the abrasive grain can be improved.
Patent JP-H01156359-A (JP)
Title: Aqueous coating resin composition and preparation thereof
Inventor: SHIMADA HIROAKI
IPC: C08L27/06
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the title compsn. having excellent long-term dispersion stability and providing a coating exhibiting less leaching of a water-soluble resin component, by neutralizing at least a part of COOH groups in a specified modified polymer contg. COOH groups and dispersing it in an aq. medium. CONSTITUTION:A reaction product (a) contg. vinyl groups is obtd. by reacting a vinyl chloride resin (i) contg. epoxy groups as a pendant group and a vinyl monomer (ii) contg. COOH group the amt. of which is such that the ratio of the component (i) to the component (ii) is in the range of 85-99:15-1 by wt. and the amt. of the COOH groups in the component (ii) is the same as or higher than the amt. of the epoxy groups in the component (i), in the presence of an esterification catalyst in an org. solvent at 50-120 deg.C for 10min-4hr. Then, a modified polymer (A) contg. COOH groups is obtd. by polymerizing 40-90pts.wt. component (a) and 10-60pts.wt. polymerizable vinyl monomer (b) contg. 20wt.% or more component (ii) in the presence of a polymn. initiator at 60-150 deg.C. After at least a part of COOH groups in the component A are neutralized with a basic compd. the amt. of which is such so as to give pH of the obtd. dispersion of 5 or higher, the reaction product is dispersed in an aq. medium.
Patent JP-H09159903-A (JP)
Title: Focus detector
Inventor: OZAWA MASAMITSU
IPC: G03B13/36
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent positional deviation between an image reformation lens and a CCD chip while preventing adhesive from being spread between the image reformation lens and the CCD chip by providing a gap between the image reformation lens and a photoelectric conversion means and bonding 1st and 2nd holding members. SOLUTION: Projection parts 5e and 5f abutting on a sensor package 11 are formed on the package 11 side of the holding part 5g of the image reformation lens 5, and their tips and the package 11 are bonded. Since the holding part 5g of the lens 5 is bonded with the package 11 through the projection parts 5e and 5f, a gap is formed between the convex lens part of the lens 5 and the surface of the CCD chip of the package 11. Thus, the adhesive bonding the projection parts 5e and 5f of the lens 5 and the package 11 does not spread between the convex lens part of the lens 5 and the CCD chip of the package 11.
Patent JP-H09162983-A (JP)
Title: Message recording notice system and its voice storage device
Inventor: MIKI EISUKE
IPC: H04W88/18
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To inform a user of a fact of recording of a new message to a voice storage service contractor free from charge by allowing the voice storage device to makes a call to the user terminal when the new message is recorded addressed to the user of a mobile communication terminal. SOLUTION: Suppose that a PHS telephone set 9a is resident at the outside of a coverage zone or power supply of the telephone set 9a is interrupted when a caller 5 makes a call to a PHS telephone set 9, the caller 5 connects to a voice storage device 1 via a radio base station 7a and a message is recorded by the device 1. Then the device 1 makes a call to the telephone set 9 to inform the recording of a new message to the telephone set 9. In this case, even when the device 1 makes a call immediately after the recording of the new message, since there is a very small probability that the telephone set 9 is within a zone of the mobile communication network and a power supply is active, the repetitive dialing as 10min after the recording, 30min after the recording and 1 hour after the recording is required.  Thus, the recording of a new message is informed to the voice storage service contractor.
Patent JP-H01156137-A (JP)
Title: Drive connection device for four-wheel drive
Inventor: MURATA KIYOHITO
IPC: B60K17/348
Filed: 1987-12-14
Abstract: PURPOSE:To provide an economical device for transmitting torque through a frictional engaging means between first and second rotary members by producing control pressure to a pressure adjusting mechanism with a pump driven by the relative rotation of both rotary members. CONSTITUTION:A drive shaft 1 for transmitting a drive force to front wheels is connected to a driven shaft 2 for transmitting the drive force to rear wheels through a wet type multiple disk clutch 5 to transmit freely torque, and a clutch hub 8 is formed therein with a cam surface 21 eccentric to the axis. On the other hand, the drive shaft 1 is formed on the end with rotor 22 inserted into the cam surface 21. A piston 24 is fitted in a cylinder hole 23 formed in the rotor 22 to constitute a pump 20 for generating brake pressure. Liquid pressure generated by the pump 20 is supplied to a pressure adjusting mechanism consisting of a feed-back valve 31 and linear solenoid valve 43 so that liquid pressure supplied to an oil chamber 17 in a clutch 5 is controlled.
Patent JP-H09124311-A (JP)
Title: Crystalline porous raw material
Inventor: MISONOO MAKOTO
IPC: C01B25/37
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline porous raw material capable of readily forming a film having a large area by selecting a raw material specifying crystal orientation of a crystallite in a porous material wherein crystallites of a crystalline material are aggregated and their gaps construct pores. SOLUTION: This crystalline porous raw material is obtained by selecting a raw material having crystal orientation of a crystallite the same as the crystal orientation of adjacent crystallite. The raw material has a length continuing crystal regularity calculated by using a half width of an X-ray diffraction curve intensity of the raw material subtracted with a half width intrinsic to the X-ray diffraction measuring apparatus is more than three times of a diameter of a crystallite calculated from a BET surface area measured by N2 adsorption and a true density of the crystal by approximating the particle diameter as a sphere, and a pore derived from the crystal structure itself does not exist. The raw material is preferably a crystalline inorganic compound [e.g.; dodecatungstophosphoric acid (salt) (H3 PW12 O40 )].
Patent JP-H05149321-A (JP)
Title: Synchronous shaft
Inventor: SONE MASAKAZU
IPC: B41J29/02
Filed: 1991-11-29
Abstract: PURPOSE:To dispense with working manhours for a torque input portion and a torque output portion and achieve weight reduction and cost reduction by making a synchronous shaft of a synthetic resin having increased torsional strength. CONSTITUTION:A torque input portion 81 for transmitting rotating torque to a shaft portion 80 is disposed at one end of the shaft portion 80, and torque output portions 82 for outputting the transmitted rotating torque are provided at both ends of the shaft portion 80. The synchronous shaft such constituted as described above is made of a synthetic resin, where the torque input portion 81 of the shaft portion 80 is used as a real shaft while portions other than the torque input portion 81 are utilized as hollow shafts.
Patent JP-S62174088-A (JP)
Inventor: BORISURAFU BOGUDANOBITSUCHI
IPC: C07C325/02
Filed: 1986-12-27
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-H11130117-A (JP)
Title: Lid clamping apparatus
Inventor: HIROTA TAKANOBU
IPC: B65D45/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify an opening side and a lid side to separate an opening and a lid. SOLUTION: The lid-clamping apparatus includes a lid 4 for opening/closing an opening 3 wherein the lid body 4 has a contact part in contact with a periphery of the opening on a rear and a pressed part to be pressed toward the opening on a surface, engaged parts 6 formed on an opposite face to a face in contact with the lid of the opening periphery and positioned on both sides with the opening at the center, an engaging member 7 placed to come across a surface of the lid with the opening closed, bent inward at both sides toward the engaged part, and formed with an engaging part 13 to be engaged with the engaged part at an end, and an eccentric cam 8 pivoted rotatably to the engaging member and having a rotary operating lever 21 with a part of an outer peripheral face pressing the pressed part of the lid.  A stopper 22 which comes into contact with an upper face of the lid in a clamped state to prevent further rotation in a clamping direction is provided on the rotary operating lever 21. A releasable locking means which prevents rotation of the rotary operating lever in a clamp-releasing direction in the clamped state is provided between the engaging member and the rotary operating layer.
Patent JP-H06147466-A (JP)
Title: Apparatus for controlling combution amount of boiler
Inventor: MARUYAMA YUKIO
IPC: F23N5/18
Filed: 1992-10-30
Abstract: PURPOSE:To perform a changing-over into a low combustion state in an enforced manner even if a burner nozzle is kept at a high temperature combustion state in the case that a pressure of fuel gas is decreased lower than a predetermined reference pressure due to a certain problem at a supplying part. CONSTITUTION:In the case that a shutting valve 20 having a governor device, a low combustion solenoid valve 17 and a high combustion solenoid valve 18 are opened and a burner nozzle 6 is kept at a high combustion state, if a pressure Pc of fuel gas within a fuel gas pipe 16 is decreased below a reference pressure Pco, the high combustion solenoid valve 18 is closed with the shutting valve 20 having a governor device and also a low combustion solenoid valve 17 a kept opened, the burner nozzle 6 is forcedly changed over to the low combustion state and then a stable combustion of the burner nozzle 6 is kept well.
Patent JP-H09156095-A (JP)
Title: Ink jet head
Inventor: NAGASHIMA ATSUSHI
IPC: B41J2/16
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a mold for molding a substrate from a resin and to reduce the cost of an ink jet head wherein a large number of nozzles are arranged and formed on the surface of the substrate. SOLUTION: A substrate 10 is equipped with an ink common passage 11, the ink supply passages 12 communicating with the ink common passage 11, the pressure chambers 14 communicating with the ink supply passages 12 and nozzles 13 emitting ink droplets by pressurizing the pressure chambers 14 and the ink supply passages 12 are allowed to communicate with a plurality of the pressure chambers 14 through branch passages 18, 19.
Patent JP-H09162193-A (JP)
Title: Fabrication of semiconductor integrated circuit device
Inventor: MIYAMA MASANORI
IPC: H01L21/8222
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To make uniform the current amplification factor of bipolar transistors on a semiconductor wafer. SOLUTION: In the method for fabricating a semiconductor integrated circuit device having bipolar transistors, a plurality of bipolar transistors Tr are formed on a semiconductor wafer 20 and the bipolar transistors having current amplification factor lower than a specified design value are heat treated selectively in order to correct the amplification factor thereof to the specified design value.
Patent JP-H03178849-A (JP)
Title: Air bag mounting type steering device
Inventor: NAKATSUKA HIROSHI
IPC: B62D1/184
Filed: 1989-12-07
Abstract: PURPOSE:To fix the initially inflated direction of an air bag, when an air bag module is actuated, in no relation to a change of a tilt angle by providing a means for tilting the air bag module in an opposite direction to tilting a wheel at the time of adjusting the tilt angle of the steering wheel. CONSTITUTION:A lock lever 9 is loosened to unlock a lock device 6, and a steering shaft 2 is pivotally moved to the upper with a shaft A serving as the center with the device 6 again locked. Then a wheel 1 is displaced by drawing a circumference, but because an air bag module 10 is pivotally movable mounted to the wheel 1 while because a shaft C in the lower part of the module 10 is connected to a shaft D of a bracket 4, a segment of a line BC is parallelly moved diagonally to the upper. That is, since the module 10 is tilted in an opposite direction to tilting the wheel 1 with respect to it, an adequate restricting position is always directed for a driver. Accordingly, the initially inflated direction of an air bag is made constant when the module 10 is actuated, so that restricting performance of the driver can be improved.