baber/WOPTO huggingface dataset:
Patent JP-H01121424-A (JP)
Title: Pc frame device for multistoried building
Inventor: NAKAOKA EIZO
IPC: E04B1/21
Filed: 1987-11-01
Abstract: PURPOSE: To provide a frame integrally continuing in vertical and horizontal directions by connecting and inserting reinforcements in a panel zone between beams on the column upper ends of an upper PC column and a horizontal PC beam and forming a high-strength non-shrinkage concrete placing part and an adhesive layer. CONSTITUTION: Ends of PC half beams 4 in a X or X-Y direction are respectively placed on the upper end peripheral edge of a PC column 3, and a bottom reinforcement 12 of the PC half beam 4 and a top reinforcement 16 set on the PC half beam 4 are joined to each other in a panel zone 5 between the PC column 3 and the PC half beam 4. A high-strength and non-shrinkage concrete placing part 20 is formed on the panel zone 5 and the PC half beam 4, an adhesive layer 22 directly laid on the placing part 20 or indirectly provided on the other concrete is interposed, and the upper PC column 3 is erected by inserting and grouting a projecting column main reinforcement 8 on the lower PC column 3 through a sheath 6. Respective PC columns 3 and the PC half beam 4 are integrally formed continuously in the vertical and horizontal directions.
Patent JP-2000084264-A (JP)
Title: Thermally discolorable toy
Inventor: HARADA YUKI
IPC: A63H33/22
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To assure the exquisiteness of discoloration and safety and to prevent environmental pollution by disposing a reversibly thermally discolorable layer which discolors with a temp. change on a resin sheet base material and using a polyolefin resin which does not contain a chlorine compd. and has the adaptability to high-frequency welding as the resin sheet base material. SOLUTION: A surface of a transparent polyolefin resin sheet base material 2 is provided with a reversibly thermally discolorable layer 3 by printing the base material with solid patterns of a star shape with the thermally discolorable ink which is prepd. by dispersing microcapsule pigments enclosing a reversibly thermally discolorable compsn. into a resin soln. prepd. by dissolving an acrylic resin into cyclohexane. A thermally discolorable toy 1 is obtd. by placing a similar white polyolefin resin sheet on the upper side of the reversibly thermally discolorable layer 3, subjecting the sheet to high-frequency welding along the ends and simultaneously providing the sheet with an air blowing-in port. This thermally discolorable toy 1 may be played like a balloon by blowing the air into the toy. In addition, the blue star shapes are visible on the white ground at room temp. and the thermally discolorable toy is usable as a toy which turns white as the temp. rises.
Patent JP-2000087448-A (JP)
Title: Joint structure of steel structure
Inventor: MIKI HAJIME
IPC: E04B1/58
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a steel structure capable of greatly reducing the number of bolts, eliminating the need to use any special bolts, facilitating assembly operations, and costing low in terms of joints. SOLUTION: Joints 17, 18, 23 and 19, 20, 24 interconnected by fastening means and forming pairs have projecting parts 37, 34, 37a, 34a formed at their respective ends, and have recess parts 35, 36, 35a, 36a formed in connection with the projecting parts 37, 34, 37a, 34a. When the joints 17, 18, 23 and 19, 20, 24 to be paired are interconnected, the projecting parts 34, 34a of the joints 19, 20, 24 on one side can be fitted into the recess parts 35, 35a of the joints 17, 18, 23 on the other side, and when members 11, 12 to be joined are pulled, abutting faces 38, 39, 38a, 39a where the projecting parts 37, 34, 37a, 34a are connected to the recess parts 35, 36, 35a, 36a can make contact with one another.
Patent JP-H11174628-A (JP)
Title: Photographic product containing antibacterial agent
Inventor: GENDA KAZUO
IPC: B42F5/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of performance of a photographic product for a long time while preventing a trouble to be generated by bacteria and mold by including an inorganic antibacterial agent in at least one part of a cartridge. SOLUTION: A cartridges mainly formed of a synthetic resin such as thermoplastic polyethylene is molded by mixing an antibacterial and mold preventing agent with the material to include antibacterial and mold preventing agent. Content of the antibacterial and mold preventing agent depends on the kind. In order to prevent the influence of the addition to the resin material, especially degradation of the strength, the antibacterial and mold preventing agent can be included at one part of a member of the contridge, for example, a part of a structural member of the cartridge such as an upper and a lower cases 7, 8 and a cover member 14 exposed to the atmospheric air.  The inorganic antibacterial agent as an antibacterial and mold preventing agent is obtained by compounding the inorganic material with a metal, especially, the antibacterial and mold preventing agent obtained by carrying silver on the inorganic carrier is desirable.
Patent JP-H04157078-A (JP)
Title: Laser beam welding method
Inventor: ISHIDE TAKASHI
IPC: B23K26/21
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a uniform and stable weld bead excellent in wettability by fitting an electromagnetic coil right above a molten pool, generating an alternating magnetic field and stirring the molten pool forcibly. CONSTITUTION:An electric current is sent between a welding wire 3 and base metals 18 to be welded from a wire heating power source 6 via a wire heating feeder 6' and the welding wire 3 is heated by Joule heat of I<2>R. The wire feed quantity in the wide range can be used by such welding heating and in order to obtain greater stability and the uniform weld bead excellent in wettability at the same time, the electromagnetic coil 10 formed into a hollow shape so as not to obstruct an optical path of a laser beam 1 is fitted right above the molten pool and electricity is supplied to generate the alternating magnetic field to the electromagnetic coil 10 to this via an electromagnetic coil feeder 12 and the molten pool is stirred forcibly by adding the alternating magnetic field.
Patent JP-H03136550-A (JP)
Title: Electronic key telephone set
Inventor: FUJITA KENJI
IPC: H04M3/02
Filed: 1989-10-23
Abstract: PURPOSE:To identify a caller by storing an incoming tone data representing kinds of an incoming tone together with a caller telephone number, reading a relevant incoming tone data when a coincident telephone number exists in the case of the arrival of a call and sending the data to a key telephone set. CONSTITUTION:When a call comes to an ISDN line, a CPU 14 analyzes call setting information sent from the ISDN line, a caller number A is extracted from the call setting information to read a telephone number in a block (k) of an incoming tone memory 16 and the read telephone number is compared with the caller number A. When they are equal to each other, the incoming tone data in the memory block (k) is read. Through the processing above, when a call comes from the ISDN line, a key telephone set rings an incoming tone corresponding to the caller telephone number according to the caller telephone number sent from the ISDN line.
Patent JP-H0584425-A (JP)
Title: Multistage membrane processing device
Inventor: OSHIMA TAKAFUMI
IPC: B01D63/02
Filed: 1991-09-27
Abstract: PURPOSE:To continuously concentrate a low conc. stock solution to make high conc. in a short time. CONSTITUTION:A multistage membrane processing device is provided with the 1st membrane processing device 2 in the downstream side of the 1st original liquid stock tank 1 and the 2nd membrane processing device 14 on the downstream side of the 1st membrane processing device 2. And the membrane module 4 consisting of many tubular membranes or hallow yarn membrane is built-up in the 1st membrane processing device 2 and the membrane module 16 consisting of a rotary flat membrane is built-in in the 2nd membrane processing device 14.
Patent JP-H07127416-A (JP)
Title: Lubricating oil feeder for two-cycle engine
Inventor: MORIYA TAKAO
IPC: F01M1/16
Filed: 1993-11-05
Abstract: PURPOSE:To secure lubricating oil supply quantity without using a mechanical means at the failure time of a CPU so as to avoid the damage of an engine. CONSTITUTION:A lubricating oil feeder for a two-cycle engine is provided with an oil pump for feeding lubricating oil to an engine, a step motor 19 for rotatory-driving the oil pump, and an electronic control means (CPU) 33 for electronically controlling the rotation of the step motor 19. The lubricating oil feeder is further provided with a hard driving pulse circuit 50 for feeding driving pulse to the step motor 19, an abnormality detecting means 54 for detecting the abnormality of the electronic control means 33 for the rotation of the step motor 19, and a changeover signal D for feeding driving pulse C from the electronic control means 33 at the normal time of the electronic control means 33 while feeding driving pulse C' from the hard driving pulse circuit 50 to the step motor 19 at the time of detecting abnormality.
Patent JP-H0591323-A (JP)
Title: Method of setting reference density point
Inventor: ASADA SHINJI
IPC: G03F3/08
Filed: 1991-09-27
Abstract: PURPOSE:To provide the setting method of the reference density point to obtain a gradation conversion curve which reduces an influence of locally bright and dark parts of an original picture. CONSTITUTION:The original picture is divided into plural blocks and a group of blocks close to one another which have uniform density and are continuous is detected in a step S1, and the number of picture elements of the block group is multiplied by a coefficient inversely proportional to the reciprocal of the number of blocks of the block group and a cumulative relative frequency histogram of the whole of the original picture is obtained in this state in a step S2, and a cumulative density value histogram to which temporary highlight and shadow density values obtained based on the cumulative relative frequency histogram are applied is generated in a step S3, and the reference density point of the gradation conversion curve is obtained based on the cumulative relative frequency histogram and the cumulative density value histogram in a step S4. Thus, a copied picture is prevented from being too dark neither too white even in the case of the original picture having locally bright and dark parts.
Patent JP-S61149474-A (JP)
Title: Heating method of thin film material in vacuum deposition
Inventor: AKIYAMA TETSUYA
IPC: C23C14/02
Filed: 1984-12-24
Abstract: PURPOSE:To make possible many times of the stable formation of thin films for a long period of time by heating simultaneously a thin film material for vapor deposition by using a heat source for heating the entire part and a heat source for local heating. CONSTITUTION:A crucible 7 contg. the thin film material 8 for vacuum deposition is mounted to a crucible rest 5 embedded with a heater 4. The above- mentioned material 8 is heated over the entire part by the heater 4 via the crucible 7 to about the temp. at which the material 8 does not evaporate. Electron rays 3 generated from a filament 1 are focused by using the magnetic field formed by a magnet 2, by which the material 8 heated over the entire part is locally heated to evaporate 9. The material 8 is thereby evaporated in the stable state without making chemical reaction with the crucible 7 and without bumping. Many times of the stable formation of the thin films over a long period of time are thus made possible.
Patent JP-2001102793-A (JP)
Title: Method and apparatus for electronic component mounting
Inventor: TAKEMURA IKUO
IPC: H05K13/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To rapidly grasp the positions of placed components and increase the availability by reducing a tact, only when there is the possibility of the interference between the components. SOLUTION: The coordinates laid-out on an XY table 31 is divided into cells of an appropriate area for expressing the coordinates by a two-dimensional matrix, and the matrix table (RAM 603) is assigned to each cell to be stored. Each time and electronic component is mount, the main body CPU 601 of a controlling section calculates a cell corresponding to the component from the coordinates values of the location where the component is placed, and updates the contents of the RAM (cell values) which is laid out to nearby cells. When a new electronic component is to be placed, the tact for placement is so controlled, referring to a cell value of a target coordinates, that the tact is reduced, when the cell value is any other value than '0', and when the cell value is #'0', the installation tact is controlled as being without tact limitation.
Patent JP-H07128374-A (JP)
Title: Method for detecting rail-earth voltage and rail leak current for dc electric railway
Inventor: NADATOMO KUNIO
IPC: B60M1/00
Filed: 1993-11-08
Abstract: PURPOSE:To make it possible to the rail-earth voltage and the rail leak current of a DC electric railway comprising a single conducting section or a plurality of transforming stations and electric railcars through simulation. CONSTITUTION:A position where an electric railcar or a transforming station is present is represented by a node 1 to n+1. The rail-earth voltage Vk+1 at each node is determined from an equivalent circuit of equivalent ground conductances bk, bk+1. of right and left half-conducting sections, a conduction current Ik+1, and rail resistance (r). The rail leak current is then determined for the right and left half-conducting sections based on the rail-earth voltage.
Patent JP-S63130434-A (JP)
Title: Four-wheel drive working truck
Inventor: TAKAHASHI SEIICHI
IPC: B60K17/348
Filed: 1986-11-19
Abstract: PURPOSE:To relieve impact of switching operation of a front wheel speed change gear at the time of turning a working truck, by disconnecting transmission of power to a front wheel when a steering wheel for the front wheel is operated by a first setting angle or more and less than a second setting angle, and operating the front wheel power transmission to the speed increase side when the steering wheel is operated over the second setting angle. CONSTITUTION:During the time when a steering wheel 20 for front wheel is operated by a first setting angle theta1 or more and less than a second setting angle theta2, power transmission to a front wheel 1 is disconnected, and when the steering wheel 20 is operated over the second setting angle theta2, a front wheel speed change gear 10 is operated to the speed increase side. In such arrangement, two-wheel drive condition of rear wheel appears immediately before the front wheel speed change gear 10 is switched to speed increase condition so as to relieve droppage of speed at the start of turning during two-wheel drive condition. When the front wheel 1 is brought into speed increase condition subsequently, the impact is reduced because the difference from previous driving speed is lower than conventional one. Consequently, switching impact of the front wheel speed change gear 10 can be relieved when a working truck is turned.
Patent JP-2000104765-A (JP)
Title: Brake or clutch system
Inventor: HAYASHI CHIKAYUKI
IPC: F16D65/853
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance a reliability of a system and to realize a long life due to an abrasion reduction of a pad by carrying out a processing of a rotating disc from a refined steel material and carrying out a processing of a contact surface of the pad in a rotation direction. SOLUTION: Since a refined steel material has a little internal defect and a hardness is high to some degree and uniform, a conformability due to an abrasion is good and a transfer-adhering of the pad to a surface is hardly caused. In order to avoid the transfer-adhering of the pad 2 to a disc as much as possible, a processing direction of a friction surface of the disc 1 is coincident with a rotation direction. In a brake or a clutch system using such a disc 1, since a frictional coefficient becomes large, a variation of a friction force is sensitive to a load variation. As a result, a performance of a load charging device can be made small, a compact of a whole device can be realized. A reliability is enhanced by measuring an urging load and a torque and carrying out a feed back control to the load charging device.
Patent JP-S62122548-A (JP)
Inventor: BABA HIDEKI
IPC: A21D2/00
Filed: 1985-12-09
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-H05119637-A (JP)
Title: Electrophotographic device
Inventor: MOTOHASHI TAKESHI
IPC: G03G15/16
Filed: 1991-10-24
Abstract: PURPOSE:To obtain an electrophotographic device by which excellent carrying quality and excellent printing quality are attained with respect to the paper of every size as for the electrophotographic device where the plain paper and the small-sized paper such as an official postcard or an envelope can be passed. CONSTITUTION:A pair of resist rollers 21 is always driven to be rotated with carrying force when the small-sized paper such as the official post card is passed. When the plain paper is passed, the paper feeding ability of a pair of rollers 21 is released by eliminating the driving force of the driving roller 21a of a pair of rollers 21 after the plain paper rushes in a transfer means or eliminating pressing force between the driving roller 21a and a driven roller 21b.
Patent JP-H05112992-A (JP)
Title: Connector for movable partition wall
Inventor: TAMAOKI YOSHIHARU
IPC: E04B2/74
Filed: 1991-10-24
Abstract: PURPOSE:To increase the connecting strength between panels as well as raise the safeness of the connection by using connector consisting of at least two branched parts bacon of which has side plates on both sides of a bottom plate. CONSTITUTION:A connector 100 of an angle matching the angle theta of a movable partition wall 1 is made up by using side plates 12b lower than a round arc- shaped side plate 10b provided on the connection branched parts 10 and 11 and the branched parts 10 and 11 consisting of the side plates 10b and 11b with tapers 10c and 11c and bottom plates 10a and 11a. The panels 2 and 3 are connected at an angle theta of about 90 deg. by using the connector 100 to form a two-way movable partition wall 1. Since the side plates 10b and 11b are present oh both sides of the bottom plates 10a and 11a even on the connection of the branched parts 10 and 11, the connecting strength in the connection can be increased the panels can be strongly connected to each other.
Patent JP-S63132473-A (JP)
Title: Semiconductor rom cell
Inventor: HOKIMOTO TAKEHIRO
IPC: H01L21/8246
Filed: 1986-11-22
Abstract: PURPOSE:To establish coincidence between contents of a ROM and external data supplied from bit lines, by adding transistors and supplement lines (sense lines) to a ROM cell. CONSTITUTION:The title cell is provided with first transistors 1-7-1-10 and second transistors 1-11-1-14. The first transistors have supplement lines, i.e., sense lines 1-5 and 1-6 arranged apart from bit lines 1-1 and 1-2 and word lines 1-3 and 1-4. Their gate terminals are connected to the bit lines, and source terminals are connected to a reference voltage source. The gate terminals of the second transistors are connected to the word lines, and source terminals are connected to the supplement lines. The drain terminals are connected to the drain terminals of the first transistors and either one of the bit lines in the programmable manner. The information of the bit lines is detected by a sense circuit 1-20. The information concerning to whether coincidence is established or not is output from an address detection circuit 1-21 in accordance with contents of a ROM cell on the word lines and the information from the bit lines.
Patent JP-H09120288-A (JP)
Title: Keyboard device of electronic musical instrument, and electronic piano
Inventor: NIITSUMA SHINJI
IPC: G10H1/34
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a touch response which is stable over the entire keyboard and improve successive key depression when the keyboard device of the electronic musical instrument, and the electronic piano are made nearly equal in touch response to an acoustic piano as well as the touch response. SOLUTION: A jack sensor detects two positions S1 and S2 of a keyboard stroke before a let-off from the abutting against the flank 28b of a jack equivalent member 28. When those two positions S1 and S2 are detected, the let-off exerts no influence, so the positions S1 and S2 are stably detected and a time difference are obtained over the entire keyboard. Therefore, the timing and intensity of sounding are controlled according to the detection data, so the touch response which is the same with the acoustic piano and stable over the entire keyboard is obtained at the time of sounding. Further, the positions S1 and S2 are close to a stroke limit L, so even if a stroke becomes small in width on a deep side like successive key depression, it can accurately be detected and there is no break of the sounding.
Patent JP-H05119262-A (JP)
Title: Confocal optical scanner
Inventor: TANAAMI TAKEO
IPC: G02B26/10
Filed: 1991-10-25
Abstract: PURPOSE:To realize a confocal optical scanner which can execute optical scanning without unevenness in brightness and darkness on the inner or outer periphery of a pin hole substrate. CONSTITUTION:In the confocal optical scanner in which the pin hole substrate where plural pin holes are formed is rotated, the pin hole is arranged to be formed so that the arrangement density may be always constant within the range of light irradiating the pin hole substrate. Then, the plural pin holes formed on the pin hole substrate are arranged to be formed so that a distance between them may be always constant regardless of the diameter and the angle of rotation. The plural pin holes formed on the pin hole substrate are arranged to be formed to be square and rhombic or hexagonal, furthermore, the pin hole substrate is arranged at the focusing position of the confocal scanner optical system, and a condensing substrate provided with plural micro lenses arranged to be formed at the same position with respect to an optical axis as plural pin holes arranged to be formed on the pin hole substrate is provided.
Patent JP-H0689387-A (JP)
Title: Hot and cold drink dispenser
Inventor: SATO YUTAKA
IPC: G07F13/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide the device which offers a tasty hot or cold drink without spoiling the smell of raw material. CONSTITUTION:This dispenser is equipped with a hot drink tank 1 and a cold drink tank 2, which are connected to a mixing bowl 9 by a hot water feeding pipe 7 and a wafer feeding pipe 8 having an opening/closing valve 5a for hot water and an opening/closing valve 6a for water feeding; and a hot air supply pipe 32 is connected, an pouring pipe 10 is also connected, and a cold storage chamber 12 and a raw material sending machine 20 which supply frozen raw materials from the storage chamber are provided. Further, the dispenser has an automatic controller and is provided with a hot drink switch and a cold drink switch and equipped with a switch board 48 having injection cut selection switch. The hot or cold switch is turned on and a quantity selection switch is operated; and then the frozen raw materials are supplied into the mixing bowl 9, hot water or cold water is supplied, and drink liquid wherein the raw materials are dissolved is poured into a cup 46 from an pouring valve.