baber/WOPTO huggingface dataset:
Patent JP-H0670030-A (JP)
Title: Arrangement and method for conversion of symbol sequence
Inventor: FURANKU JIEFUERII BOGAATO
IPC: H04M3/42
Filed: 1992-10-30
Abstract: PURPOSE: To let a caller always get the display of exactly branched suitable dial numbers by determining different symbol sequences to each call control symbol sequence to be inputted. CONSTITUTION: An exchange system 10 is a stored program control system and provided with a processor 11 for controlling the operation of exchange organization 13 and a memory 12 for storing data to be used by the processor 11. The memory 12 is equipped with call processing arrangement called world class routing(WCR) and the call destination address or function selection code provided by a user is connected to setting and function program module due to the exchange organization 13 and a network 18 and call route and function access for facility due to a service circuit 14. Besides, a network numbering system is defined by the grammar and syntax of symbol string consisting of the network numbering system, and the meaning of symbol sequence from a line 15 and a trunk 16 is derived.
Patent JP-H02156802-A (JP)
Title: Coupling device for working machine
Inventor: KAKIMI AKIHIKO
IPC: A01B59/043
Filed: 1988-12-12
Abstract: PURPOSE:To enable both of center-set coupling and offset coupling by equipping two or more sets of upper joint units and lower joint units of a working machine so as to be capable of center-set coupling or offset coupling. CONSTITUTION:Upper joint pins 7a and 7a are attached to the right and left sides of the upper end part of a top mast 7 at an offset space (A). Two sets of lowering arms 8 are respectively equipped right and left to enable not only center-set coupling in which a mission case 10 is located at the center for the coupling of an autohitch hanger but offset coupling in which the lateral center line (C) of the autohitch hanger is displaced from the center of the mission case 10 to the left side thereof in A/2 eccentricity for the right-side offset coupling of a working machine 2 at spaces (B) and (B) or to the right side thereof in A/2 eccentricity for the left-side offset coupling of the working machine 2 at spaces (D) and (D).
Patent JP-H09131547-A (JP)
Title: Method and device for purifying tightly closed space
Inventor: FUJII TOSHIAKI
IPC: H01L21/68
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe and practically efficient purifying method for a tightly closed space low in operation cost and to provide the device therefor. SOLUTION: By this purifying method, fine particles contained in the tightly closed space 10 are collected by irradiating a photoelectron emitting material 4 with ultraviolet ray 3 and/or radial ray under an electric field 5 to emit photoelectrons into the tightly closed space 10 and charging the fine particles by the photoelectrons. In such a case, an inert gas 20 is intermittently introduced into the tightly closed space 10 and the inert gas is preferably gaseous nitrogen.
Patent JP-H08170952-A (JP)
Title: Ozone sensor having temperature correcting function
Inventor: WATANABE YUKIO
IPC: G01N27/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide an ozone sensor not responding to a temp. change and outputting a detection signal only with respect to the concn. of ozone. CONSTITUTION: An ozone sensor S1 constituted by connecting a non-oxidizable metal wire 1 and an oxidizable metal wire 2 and generating electromotive force across both metal wires by the contact of the connection part with ozone gas and a dummy sensor S2 having a structure such that the sensing part 3 of an ozone sensor having a structure same to that of the ozone sensor S1 is covered with a shield 4 are provided. By differentially taking out the thermoelectromotive force generated in the ozone sensor S1 and that generated in the dummy sensor S2, the thermoelectromotive force generated in the ozone sensor S1 can be removed.
Patent JP-H03175162-A (JP)
Title: High vacuum device
Inventor: MATSUSHITA HIROAKI
IPC: F04B37/08
Filed: 1989-12-04
Abstract: PURPOSE:To realize a high vacuum state or return this state to that of atmospheric pressure in a short time, by providing a trapping portion provided within a vacuum chamber or at a place communicating with this chamber, and a refrigerant supply portion which is connected with the trapping portion and supplies changeably an extremely low temperature refrigerant and a high temperature refrigerant to the inside of the trapping portion. CONSTITUTION:When an extremely low temperature refrigerant obtained by means of a refrigerant supply portion 2 (a ternary type refrigerator 10) is made to flow into a passage 4, a trapping portion 1 is rapidly cooled, and the remaining molecules of water and gas and the like within a vacuum chamber A are trapped above the trapping portion 1, and the inside of the chamber A falls into a high vacuum state. Also, when a high temperature refrigerant obtained by means of the supply portion 2 is made to flow into the passage 4, the trapping portion 1 is rapidly heated, and the above remaining molecules which are trapped above the portion 1, are evaporated and vaporized. As a result, a low vacuum state is brought in, so a vacuum destruction valve E is opened, and atmosphere is made to flow into the inside of the chamber A, and atmospheric pressure is restored.
Patent JP-H02161392-A (JP)
Title: Reactor container
Inventor: KURIYAMA SHUICHI
IPC: G21D1/00
Filed: 1988-12-15
Abstract: PURPOSE:To improve the production and installation characteristics of a side groove by installing the RPV pedestal of the reactor container in preference to an RCV wall, installing a diaphragm floor at the peak level of the pedestal, integrating the side groove on the outer periphery of the peak and mounting the side groove on site. CONSTITUTION:The reactor container 23 made of concrete has the diaphragm floor 1 which partitions an upper dry well 14 and a wet well. The side groove 24 for draining on the front surface of the floor 1 is integrated with the pedestal 5 on the outer periphery of the peak part of the RPV pedestal 5. The side groove 24 is mounted to the pedestal 5 in the factory and is carried to the site. A drain piping 27 opened at the other end to a dry well sump 26 disposed to the lower dry well 25 below the RPV 21 is connected to the side groove 24. The piping 27 is provided in the communicating part 29 of the RPV pedestal 5 communicating with a bent pipe 28 from the side groove 24 and is introduced through the communicating part to the inside of the dry well 25. The side groove is mounted and integrated along the scribe line to the RPV pedestal and allows easy dealing with deformation etc. Since the side groove is carried on one unit to the site, the need for installation on site is eliminated and the stage is shortened.
Patent JP-H06162500-A (JP)
Title: Production of substrate for magnetic disk
Inventor: ARAKAWA NAOYA
IPC: B24B1/00
Filed: 1992-11-25
Abstract: PURPOSE:To eliminate the need for polishing with free abrasive grains after nonmagnetic plating and to efficiently obtain a magnetic disk dealing with high-end by finishing the surface roughness to <=150 angstrom average roughness in grinding. CONSTITUTION:Upper and lower supporting bases 21, 22 are rotated in the same direction and are ground in the state of bringing a grinding wheel 20 consisting of a polishing material of #4000 stipulated in JIS(Japanese Industrial Standards) or <=15mum average grain size and a binder into pressurized contact with the substrate 25. The substrate 25 comes into contact with an idler ring 23 and an guide roller 24 under rotation. A 3.5-inch substrate consisting of an aluminum alloy for a memory disk is mounted to this polishing machine and is ground at 3mum finish stock removal under prescribed conditions. This substrate is subjected to an Ni-P plating treatment, then to texturing. As a result, <=150 angstrom surface roughness of the substrate is obtd. and the need for the polishing after the nonmagnetic plating is eliminated. In addition, the shear droop by the working at the outer peripheral end is decreased and the substrate dealing with the high-end is efficiently obtd.
Patent JP-S63162798-A (JP)
Inventor: HORI TAIJI
IPC: A61K8/46
Filed: 1986-12-25
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-H10163725-A (JP)
Title: Contact connection part for antenna arranged in movable part of cordless communication transmitter
Inventor: STEPHAN HERRMANN
IPC: H01R12/55
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rational and inexpensive contact connection part for an antenna in a movable part by forming the antenna as a metallic punching/ bending work part, arranging it in a communication transmitter and positioning/ fixing it on a printed board supporting a high frequency constitution element. SOLUTION: The antenna is formed as a metallic punching/bending work part and it is constituted of a long base part 4 having a bent end area. The end area is integrally connected to a leg part 5 extending from the base part 4 by leaving an interval through a web 6 extending by giving prescribed angles to both parts. A lug 7 used for assembly is integrally connected to the leg part 5. The antenna is fixed on the printed wiring board 8 arranged in the communication transmitter by using SMD technology. Thus, the antenna is attracted to the lug 7 by a pipette operated by negative pressure and it is positioned in an appropriate position.
Patent JP-2001131703-A (JP)
Title: High strength steel tube and producing method therefor
Inventor: KANEKO SHINJIRO
IPC: B21C37/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently increase the strength without damaging the workability at the time of tube making in the production of an electric resistance welded tube using a hot roller steel sheet as the stock. SOLUTION: A steel stock containing 0.01 to 0.16% C, 0.003 to 2.0% Si, 0.01 to 3.0% Mn, 0.005 to 0.2% P, 0.001 to 0.1% Al and 0.003 to 0.02% N is subjected to hot rolling, the obtained hot rolled steel sheet is subjected to electric resistance welding to form into an electric resistance welded tube in which the content of N in a solid solution state is 0.003 to 0.01%, and also, the average crystal grain size of ferrite is <=8 μm, and this electric resistance welded tube is subjected to the working of reduction or expansion in which the cross-sectional ratio (= the ratio between the cross-sectional area A of the steel tube after the working and the cross-sectional area Ao of the steel tube before the working, i.e., A/Ao) is <=0.8 in a temperature range of 100 to 375 deg.C,  by which the ratio between the hardness Hvp in the central part of the thickness of the steel tube and the hardness Hvs in the central part of the sheet thickness of the hot rolled steel sheet, i.e., Hvp/Hvs is controlled to >=1.6.
Patent JP-H07167512-A (JP)
Title: Controller for composite refrigerant circuit facility
Inventor: YAODA KOSAKU
IPC: F25B13/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a controller which can improve a general refrigerating efficiency as an entire facility and control for a composite refrigerant circuit facility for moving excess cold of a refrigerant circuit having high refrigerating efficiency to a refrigerant circuit having low refrigerating efficiency. CONSTITUTION:A cold storage amount is calculated by cold storage amount detecting means 41 based on a signal of a state of water of heat storage tank detected by a sensor 47. Cold storage amount deciding means 42 decides whether the cold storage amount becomes insufficient or not until a cold dissipating operation is finished. If insufficiency is decided, a signal is output. On the other hand, a priority order is set to priority order setting means 43 according to importance of a matter to be cooled and contained at each connected system, and these priority order is stored in priority order memory means 44. A system to be stopped for cold dissipation is decided by stopping system deciding means 45, a stop signal is output by cold dissipation stopping means 46, and cold dissipation of the corresponding system is stopped by a cold dissipation stop actuator 48.
Patent JP-H11147032-A (JP)
Title: Agitating device for in-container liquid
Inventor: YAMADA KATSUMI
IPC: B01F29/60
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an agitating device for an in-container liquid for agitating the liquid in the up and down direction for a drum type container for rotating the container and agitating the liquid for an oblong container. SOLUTION: A columnar boss section 12 is formed on the end of a rotating shaft 11 connected with an air motor 10 as a rotation driving source, and a channel extending radially from the axial center of the box section 12 is formed, and a root section of an agitating blade 16 is pivotally attached on a support shaft running section across the channel. A helix angle inclined in the direction of pressing a liquid L in a container D by the rotation is formed on the agitating blade 16.
Patent JP-H09159855-A (JP)
Title: Method and device for inserting optical filter into optical waveguide
Inventor: TOMITA NOBUO
IPC: G02B6/13
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for insertion, position adjustment, and fixation by inserting the thin plate type optical filter into a groove on the top surface of the optical waveguide, and then placing a buckling load on the upper end of the optical filter and adjusting the position in the groove. SOLUTION: The optical waveguide 1 has the groove 4 cut by dicing. The thin plate type optical filter 3 is inserted into the groove 4. Then an arm 5 is moved along a (y) axis and pressed against the upper end of the optical filter 3 to place the buckling load. Then the arm 5 is moved along an (x) axis. The optical filter 3 deforms along the width of the groove 4 to shift in position. At this time, light is made incident on a Y branch and its reflected light is monitored. The arm 5 is moved until the loss of the reflected light becomes small. This moving direction can be reversed. Thus, the optical filter 3 can be moved optionally to an optimum position between the solid-line position and broken-line position.
Patent JP-H01155239-A (JP)
Title: Method and apparatus for measuring air permeability of fiber material such as cloth or nonwoven fabric of every kind
Inventor: KAWABATA SUEO
IPC: G01N15/08
Filed: 1987-12-14
Abstract: PURPOSE:To accurately measure the air permeability of a fiber material such as cloth or nonwoven fabric of every kind over a wide range, by measuring air permeability of a specimen under a definite air flow rate and changing the air passing direction with respect to the specimen to obtain pressure loss averaged in each air passing direction. CONSTITUTION:The air in a cylinder 2 is sent to a pressure chamber 6 by the emitting action of the cylinder 2 due to the constant speed falling movement of a piston 3 and the air of a constant flow rate Q is passed through the specimen A contacted with the open air mounted to the opening part 6a of a pressure chamber 6 by a clamp apparatus 7, and the pressure in the pressure chamber 6 and emitting pressure Pd at this time are measured for a definite period by a pressure sensor 8. Next, the open air is sucked in the pressure chamber 6 by the sucking action of a cylinder 3 due to the definite speed rising movement of the piston to allow the air of the constant flow rate Q to pass through the specimen A, and the pressure in the pressure chamber 6 and suction pressure Ps are measured for a definite period. The pressure in the pressure chamber 6, the emitting pressure Pd and the suction pressure Ps thus measured are based on atmospheric pressure and, therefore, the difference pressure between the front and rear of the specimen A, that is, pressure loss is measured and the voltage proportional to difference pressure is obtained in the sensor 8.
Patent JP-H04184477-A (JP)
Title: Expressing means
Inventor: TATE YOSHIROU
IPC: G09F7/00
Filed: 1990-11-20
Abstract: PURPOSE:To allow the brightness and expression of the designs and characters projecting on metallic foil to change by pouring a resin having the coefft. of expansion larger than the coefft. of expansion of a substrate into the engraved parts of the substrate surface, curing the resin and sticking the metallic foil to the entire part of the substrate surface including the engraved parts. CONSTITUTION:The designs expressing a prescribed image of Buddha are engraved on the surface of the substrate 1 consisting of granite to form the respective engraved parts 2 on the surface. The unsatd. polyester resin 3 having the coefft. of expansion larger than the coefft. of expansion of the substrate 1 is poured into the respective engraved parts 2 so as to become flush nearly with the surface of a blank material surface 4 which is not engraved. The resin is then cured. The gold foil 5 is then stuck over the entire part of the substrate 1 surface including the engraved parts 2 and the end edge as well. The surface of the resin 3 bulges gradually from the blank material surface 4 from the difference in the coefft. of expansion as the temp. rises. The brightness and expression of the designs formed on the surface are changed according to the temp. change in this way and the solemnity and mysteriousness are enhanced.
Patent JP-H02160664-A (JP)
Title: Carbon-metal composite material
Inventor: SUTANI KIYOSHI
IPC: C04B35/52
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the title composite material excellent in wear and impact characteristics, flexural strength and electrical resistivity, thus suitable for pantograph sliding plates by incorporating a carbonaceous raw material with several kinds of metallic fiber differing in at least one nature selected from length, thickness and material nature from one another. CONSTITUTION:At least two kinds of metallic fiber differing in at least one nature selected from length, thickness and material nature from each other (e.g. steel fiber, copper fiber) are incorporated in a carbonaceous raw material such as coke powder plus pitch, or phenolic resin. Thence, using a hot pressing mold provided with e.g. a top force 3, bottom force 4 and metal frame 5, a raw material to be formed is filled between the top and bottom forces 3, 4, a hot plate 7 being heated with a heater 7-1, followed by pressing with a press head 1 to make a forming. The resultant form is then baked in a non-oxidative atmosphere at temperatures below the melting point of said metallic fiber, thus obtaining the objective composite.
Patent JP-H02161830-A (JP)
Title: Data communication modem
Inventor: SENOO KEIICHI
IPC: H04B3/06
Filed: 1988-12-14
Abstract: PURPOSE:To facilitate the change of the MODEM signal equalization characteristics by selecting the equalization characteristics most approximate to 1/2 distortion value and then selecting a characteristic signal of the fixed equalization value at the transmission/reception sides with the use of the setting signal equivalent to the selection result of the equalization result. CONSTITUTION:The tap weight signal of an automatic equalizer incorporated in a demodulation circuit means an impulse answer to the characteristics adverse to the transmission characteristics. An arithmetic circuit 7 converts the time change of the tap weight signal outputted from the circuit 6 into the frequency change and divides this change by the square cosine characteristics, i.e., an ideal impulse answer for calculation and output of the amplitude distortion value and the delay distortion value. A comparator 8 compares the equalization characteristics most approximate to 1/2 each distortion value with the equalization characteristics of a fixed equalizer for selection of the former characteristics. A setter 9 transmits the setting signals equivalent to the selection result to the fixed equalizers set at the transmission and reception sides. Then both fixed equalizers select and set each equalization characteristics via the setting signals respectively. Thus the signal equalization characteristics of a MODEM can be easily changed.
Patent JP-H09122189-A (JP)
Title: Safe walking helping device
Inventor: NAGAOKA KANJI
IPC: A61F15/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To help safe walking by softly and closely attaching and fixing the foot attachment pad of a walking helping device with rubber to a bare foot or a shoe and utilizing the stretching force of the rubber in front and rear. SOLUTION: Relating to this safe walking helping device, a holding plate 2 with a stopper is sewn to the foot attachment pad 1 and integrated. Since the foot attachment pad 1 is directly fitted to an ankle, it is required to be a soft material and the holding plate 2 with the stopper capable of hardly holding the whole and being fit well-balancedly is provided. Also, a Velcro tape(R) 3 with a rubber receiver and an ankle winding Velcro tape(R) 4 are installed and fixed to the ankle. Also, detachment and attachment from/to the shoe are simplified by the Velcro tape(R) 4 with the stopper for the shoe, the stretching force of the rubber is made to act by mounting rubber rings 6 in front and at the back, the dropping of the foot is corrected and walking is smoothly performed.
Patent JP-H10163559-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: HIRONAKA MISAO
IPC: H01S5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the machining accuracy of a resist pattern by inclining the side face which is in contact with a monitor photodiode section and its opposed side face at a prescribed angle from the main surface of a semiconductor layer of a first conductivity and forming a recessed section having a bottom, which is parallel with the main surface of the semiconductor layer. SOLUTION: After a photoresist 11 has been removed, a recessed section 40 is formed by etching an epitaxially grown layer 30 by using a mask 12. At the time of forming the recessed section 40, a mirror section 2 which is inclined with respect to a main surface of the layer from 30 by 45 deg. is formed simultaneously on the etched surface. A mirror section 22 becomes (111)-plane and is inclined with respect to the main surface of the layer 30 by 45 deg.. The machining accuracy of a resist pattern used for the formation of a monitor photodiode section can be improved by forming the pattern of the mask 12, so that even a part of a monitor PD section 4 can also be etched, and the recessed section 40 newly exposed by etching can be exposed.
Patent JP-H08140800-A (JP)
Title: Picture frame
Inventor: YASUDA HIROAKI
IPC: A47G1/06
Filed: 1994-11-25
Abstract: PURPOSE: To make it possible to hold a picture with the same picture frame and to enable direct hanging without the need for metallic fittings for hanging even if the thickness and number of a mat to be used change. CONSTITUTION: This picture frame is assembled by superposing a photograph, picture, posture, etc., so as to hold the photograph, etc., between a transparent plate, mat, rear plate, etc., abutting the picture frame pieces on the four peripheral sides and holding the photograph, etc., by utilizing elasticity. The inner side face at the center of the picture frame pieces 1 are projectingly provided with a central supporting piece 11 so as to intersect nearly orthogonally with a main body piece 10. Outer pieces 12, 13 are curved and integrally formed so as to face both sides of this central supporting piece 11. The spacings between the central supporting piece 11 and both outer side pieces 12, 13 are varied.