baber/WOPTO huggingface dataset:
Patent JP-2000192197-A (JP)
Title: Wear resistant steel
Inventor: ITO KENJIRO
IPC: C22C38/48
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To allow the steel to exhibit sufficient wear resistance even to alrasive wear by allowing it to have a specified compsn. contg. Cr and one or more kinds among Ti, Nb, Zr, V and W and controlling the total precipitating quantity of the carbides of Ti, Nb, Zr, V and W dispersed into the matrix to a specified range. SOLUTION: This steel has a compsn. contg., by weight, 8 to 35% Cr, one or more kinds among Ti, Nb, Zr, V and W, and the balance substantial Fe. Then, the content of the carbides of Ti or the like dispersed into the matrix is controlled to >=0.1 wt.% by the total precipitating quantity. In the components in the steel, C imparts corrosion resistance thereto. Ti, Nb, Zr, V and W impart excellent wear resistance even to abrasive wear by the precipitation of their carbides. The abrasive wear denotes that in which hard grains are interposed on the contact face between the same materials or different materials, and the contact face is abraded and ground by the hard grains or the like.
Patent JP-2000196247-A (JP)
Title: On-vehicle device
Inventor: SATO TETSUO
IPC: H05K5/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device which can be installed so as not to cause an interference to a normal operation and which can relieve a crash when a big force is applied from the control panel side of the on-vehicle device at a crash caused by an accident. SOLUTION: Mount holes 11 on which mounting screws N are screwed are provided on the side face 10b of a case 10 on which a control panel 1a is provided on the front. Groove parts 21 for allowing the case 10 to move in the forward direction when a desired load is applied from the front panel 1a side is provided on the front surface panel 1a side of the holes 11. When hands or a head is hit at a crash caused by an accident, the crash is relieved by the grooves 21.
Patent JP-H11196481-A (JP)
Title: Remote monitoring system
Inventor: IDO TERUO
IPC: H04B3/54
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To permit transmission/reception without laying a new signal cable by connecting a video signal or the like through a signal input processing circuit to a control circuit, modulating/demodulating this signal through the control circuit and a MODEM circuit and further superimposing it through an insulating interface or the like onto an AC power source line as video information or the like. SOLUTION: The video information passes the video signal from a camera through a video input driver 25 and a video input processing circuit 24 and makes it into digital video signal. Besides, audio information passes an audio signal from a microphone through an audio input driver 27 and an audio input processing circuit 26 and makes it into digital audio signal. Then, these signals are connected with a control circuit 23. At the control circuit 23, the digitized video and audio signals or the like are modulated to the signals of FM(frequency modulation) or SS (spectrum spreading modulation) system or the like by a MODEM circuit 22. Further, these signals are passed through a filter circuit 21 and an insulating interface 20 and superimposed on an AC power source line 9 as video or audio information.
Patent JP-H11192089-A (JP)
Title: Syphilis treponema-fused dna sequence and expression of syphilis treponema antigen
Inventor: FUJIMURA KATSUYA
IPC: C07K19/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new sequence, wherein a DNA sequence encoding a signal peptide-added syphilis treponema surface antigen is fused with a DNA sequence encoding a secretion-related enzyme, affording an antigen useful as e.g. an immunoassay reagent enabling highly sensitive assay. SOLUTION: This sequence is a new syphilis treponema-fused DNA sequence, wherein, a DNA sequence encoding a signal peptide-added syphilis treponema surface antigen is fused with a DNA sequence encoding a secretion-related enzyme, and useful for the production of a large amount of a lipid-bound and highly reactive syphilis treponema antigen. By using this antigen as an immunoassay reagent, the syphilis treponema can be assayed in a more specific and highly sensitive way. This DNA sequence is obtained by specifically amplifying the DNA sequence for the signal-syphilis treponema antigen in the native DNA sequence for syphilis treponema, through a PCR technique using a primer and fusing the resultant DNA sequence for the signal-syphilis treponema antigen with the DNA sequence for a secretory enzyme through e.g. ligation.
Patent JP-H11194707-A (JP)
Title: Method of displaying land price and system therefor
Inventor: YAMAKAGE NORIO
IPC: G09B29/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a land price display system which displays land prices by utilizing map information, for financial institutions, administrative organizations, and real estate agents. SOLUTION: A district name to be referred is selected and inputted on a map retrieval picture, and when a 'residence map' is selected, then, a 'picture display' button is clicked by a mouse. Then, a central processing unit 2 retrieves the 'location and address' in an address and land price data table 9 which agree with the inputted 'location and address' from the 'district to be referred' on the map retrieval picture, and the coordinates are obtained according to the 'location and address', and then, a residence map data file 6 of the district specified by the coordinates is retrieved, to display the residence map on the retrieval result screen.  Moreover, when an example of a residence actually bought and sold is clicked by the mouse on the residence map on the retrieval result screen, the central processing unit 2 retrieves, according to the coordinates of the specific real estate, the same coordinates from the land price data table 9, and displays the land price data in a window including the contents of the actual buying and selling from the coordinates.
Patent JP-2001181805-A (JP)
Title: Grain oriented silicon steel sheet for low noise transformer
Inventor: MOGI TAKASHI
IPC: C21D8/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a grain oriented silicon steel sheet for a low noise transformer effectively reduced in noise by reducing higher harmonics which has louder audibility for human beings. SOLUTION: As to this grain oriented silicon steel sheet for a low noise transformer, for all values between 0T to 1.9T in excited magnetic flux density, magnetostriction λ0-B (the difference in the shapes of the steel sheet between the case in which the magnetic flux density is BT and the case in which the magnetic flux density is 0T) lies in the range of 0<=λ0-B<=0.5×10-6. For this purpose, magnetic domain fractionating conditions such as a film tension and a laser are suitably controlled.
Patent JP-2000172315-A (JP)
Title: Numerical controller
Inventor: MAEHARA HIROYUKI
IPC: G06F3/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To freely allocate a main control part operation key and a personal computer operation key on the same keyboard of a control panel and to take in information of the key into a main control part and a personal computer part without changing software processing or hardware of a key input interface. SOLUTION: When a key on a control panel 41 is depressed in a numerical controller where a personal computer is used with the numerical controller, key information is transmitted to a key encoder 25 for discriminating whether it is for a personal computer part 28 or for a main control part 30. Key information is transmitted to the personal computer part 28 or the main control part 30 through a line 26 or 27 with the discrimination result of a key encoder 25.
Patent JP-2000196786-A (JP)
Title: Image processor, image processing method and storage medium
Inventor: ASAYAMA ATSUSHI
IPC: H04N1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To apply limit to a copy of printed matter in the case of data having copyright when electronized data are printed on paper, etc. SOLUTION: When printed data are received (S21), whether copyright information exists is discriminated (S22). And, when the copyright information exists, whether the data are data having copyright is decided (S23). When they are the data having copyright, copy prohibition information is added to the copyright information (S24), a user is notified that copying is prohibited with a monitor, etc., (S25), and they are printed on paper, etc., with a printer (S26). Because the copy prohibition information is added to printed matter, copying is prohibited so that the copyright can be protected.
Patent JP-2001145511-A (JP)
Title: Rotary grip for stick for mountain-climbing
Inventor: IZUTSU YASUHISA
IPC: A45B9/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a stick for mountain-climbing can prevent such troubles that a stopper of a shaft of a telescopic sick for mountain-climbing sometimes loosen during use, and it is troublesome to tighten the shaft again, and when the weight of the body is abruptly applied to the stick at a steep downward slope and the stick contracts, it is very dangerous. SOLUTION: The motion of a wrist is not transmitted to a shaft by making the grip of a stick rotarable, without fixing the grip to the stick, whereby a stopper of the shaft is not loosened and hence the stopper can be prevented from loosening during use.
Patent JP-2001189410-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MATSUURA TAKAO
IPC: H01L21/48
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability in connection in the mounting of a semiconductor device and to facilitate process control during the manufacturing process for a semiconductor device. SOLUTION: A table which supports a semiconductor chip 2, a sealing body 3 so formed as to resin-seal the semiconductor chip 2, plural of leads 1a which comprise a copper alloy and are exposed on a backside 3a of the sealing body 3, while a solder plating layer 8 is formed on an exposed surface 1d to be mounted to, and a wire 4 which connects a pad 2a of the semiconductor chip 2 to the lead 1a corresponding to it, are provided. The backside 3a of the sealing body 3 is polished with a brush after resin-molding in a manufacturing process, so that with both edge parts, in the width direction being, exposed from the backside 3a of the sealing body 3 of the lead 1a as a bent surface, the central part of the surface 1d of the lead 1a comprising the bent surface is allowed to protrude above the backside 3a of the sealing body 3, for improved connection reliability in mounting.
Patent JP-2000190070-A (JP)
Title: Method and device for soldering
Inventor: TAKAGUCHI AKIRA
IPC: H01L23/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To accurately perform fine soldering by accommodating a soldered material in a heating container, wherein one of a main body and a cover member is made of metal, and by soldering the soldered material in the heating container while the heating container is heated with a high frequency induction current. SOLUTION: A main body 3 is sealed by a cover member 4, and a package is pressed by a presser bar 8. An inert gas supplying pipe 11 is inserted in a hole 9, and a heat detection sensor 12 is in a hole 10. Then, the inert gas is supplied in a heating container 1, and a high frequency induction current is applied through a high frequency heating coil 2 of a high frequency heater. The main body 3 and the cover member 4 of the heating container 1 cause electromagnetic induction to generate the heat, and so the inside of the heating container 1 is indirectly heated. The temperature in the heating container is measured by the heat detection sensor 12, so as to control the high frequency current. When the solder is completely melted, an operation of a high frequency generator is stopped. Therefore, the temperature inside the heating container becomes below the melting point of the solder and the solder is solidified, whereby soldering is completed.
Patent JP-2000175563-A (JP)
Title: Sulky type machine for cleaning surface of lawn
Inventor: YASUI TAKASHI
IPC: E01H1/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleaning machine capable of preventing the adhesion of soil to a grounding roller, always maintaining the cleaning height of rotary brushes in a prescribed height and further preventing the generation of 'the dripping of soil', when a rotary brush unit is upward revolved, by disposing the specific rotary brushes in the rotary brush unit. SOLUTION: This sulky type machine for cleaning the surface of lawn comprises a sulky type frame, a rotary brush unit U which is liftably attached to the sulky type frame and scoops, sucks and recovers dry grasses left on the surface of lawn, a grounding roller 48 attached to the rear lower end of a case constituting the rotary unit U, and a dust-collecting bucket detachably attached to the rear portion of the rotary brush unit U. The rotary brush unit U successively has rotary brushes 13 and blast blades in the casing, and the rotary brushes 13 constituting the rotary brush unit U are brought into contact with the grounding roller 48.
Patent JP-2001184443-A (JP)
Title: Terminal machine for home nursing and attendance caring
Inventor: SUZUKI YOSHITO
IPC: G06Q50/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a terminal machine for home nursing and attendance caring which remove loneliness from the aged, such as a home nursed person and a home attended caring person, by giving a sense of security and mutual communication. SOLUTION: This terminal machine (100) for home nursing and attendance caring equipped with a means (201) which sends and receives data to and from a computer system (21) of an information management center (20), a means (202) which displays data received by this means (201) so that subscribers (11, 12, and 13) easily understand them, a means (204) which enables the subscribers (11, 12, and 13) to answer to the received data through the means (201), a means (205) which sends a signal (D10) for giving notice of the registration of messages to the subscribers (12 and 13) by the A subscriber (11) and obtains data (D14) of a result obtained by processing the answer (D13), a means (206) which generates a signal (D9) informing a home nursing and attendance caring office (30) of an urgent report and a consultation, and a means (203)  which voices matter relating to the transmission and reception of the data.
Patent JP-2000197589-A (JP)
Title: Handrail
Inventor: BANDO RITSUKO
IPC: A47K17/02
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To use multi-staged space, which is a dead space, effectively and to prevent a handrail from being protruded by installing a shelf in the multi- staged space formed of a wall and a wall, a wall and a cabinet, etc., in a toilet by fixing its two sides and vertically mounting a handrail by fixing its lower end to the shelf. SOLUTION: Multi-staged space S is formed in a toile out of a wall surface 1 and a cabinet surface 2 arranged orthogonally to the wall surface 1 in the toilet, and the multi-staged space S is used to fix two sides of a square shelf 3 each to the wall surface 1 and the cabinet surface 2 and to fix the shelf 3 horizontally. The lower end of a handrail 4 is fixed to the installed shelf 3, and the upper-end horizontal part 4a of the handrail 4 is mounted to the cabinet surface 2 via a flange 5. By this, as it is possible to use the multi-staged space S, which is a dead space, effectively, it is possible to install the shelf 3 satisfactorily without protruding the handrail 4.
Patent JP-H04212955-A (JP)
Title: Image forming device
Inventor: NAKANO YUKO
IPC: G03C3/00
Filed: 1990-12-07
Abstract: PURPOSE:To provide an image forming device whose entire constitution is compact, which the number of replacements of consumable goods is small and replacement is easy and whose supply cost for transfer member is inexpensive by superimposing a sensitive member on the transfer member and by storing them in a storing container. CONSTITUTION:In an image forming device which an image is formed on a transfer member 2 by exposing and pressurizing a sensitive member 1 that a micro capsule in which at least a sensitive material and a coloring material are sealed inside is applied on a base, the sensitive member 1 and the transfer member 2 are originally stored in a storing container 3 in the superimposed state. Also, when a detector provided in the device detects end of the sensitive member 1, the used sensitive member 1 is rewound into the storing container 3 from the winding side.
Patent JP-H04216075-A (JP)
Title: Electrostatic recording method
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/40
Filed: 1990-12-17
Abstract: PURPOSE:To prevent the occurrence of density irregularities by a method wherein a plurality of patterns differing in control electrode selection order are used in combination as a pattern for specifying the selection order, and an electrostatic latent image is formed while changing over these patterns. CONSTITUTION:In a selection pattern 1, two blocks continuously selected are so selected as to be spaced some blocks from each other; a time interval for selecting an adjacent block is so set as to be as long as possible; and the blocks are substantially selected in order from one end X of an electrostatic recording head to the other end Y in a main scanning direction. In a selection pattern 2, the blocks are selected in order from the other end Y of the electrostatic recording head to one end X. One line in a main scanning direction is recorded using the selection pattern 1. After recording paper is fed in a sub-scanning direction, e.g., by the amount of one dot, one line in a main scanning direction is recorded using the selection pattern 2. Thereafter, in a similar manner, the selection pattern 1 and the selection pattern 2 are alternately changed over for every main scanning-direction recording, whereby an electrostatic latent image is formed.
Patent JP-H04223889-A (JP)
Title: Industrial robot
Inventor: IGARASHI MASAHIRO
IPC: B05B12/00
Filed: 1990-12-20
Abstract: PURPOSE:To easily execute the changing work of a chain which suspends a horizontal arm and a balance weight lifting along a vertical arm, with respect to an industrial robot. CONSTITUTION:A support base 23 supporting a horizontal arm is moved in the upper and lower directions along the guide rail 22 of a vertical arm 6. A balance weight 38 and the support base 23 are suspended by two chains 41, 45, chains 41, 45 are wound on the sprockets 42, 46 provided at the upper part of the vertical arm 6. The lower ends of the balance weight 38 and support base 23 are connected via a chain 50, the balance weight 38 is moved to the lower or upper part by being guided by a guide rail 48 together with the upper and lower movements of the support base 23.
Patent JP-H0547032-A (JP)
Title: Optical disk and production thereof
Inventor: ARAI YOSHIHIRO
IPC: G11B7/24027
Filed: 1990-12-21
Abstract: PURPOSE:To increase an information density and to improve a yield and moisture resistance by using a stretched sheet of a polyethylene (PE) resin which is decreased in the degree of cross linking from both sides toward the inner side in a thickness direction. CONSTITUTION:A PE resin sheet which does not contain a crosslinking agent or contains the crosslinking agent at a low ratio is disposed between a pair of the PE resin sheets contg. the crosslinking agent, such as org. peroxide and these sheets are supplied to a multilayer co-extruder, by which the sheets are crosslinked and co-extruded at the temp. above the m. p. of the resin. The co-extrusion temp. is set at the temp. above the softening point of the PE resin and particularly from the softening point up to the crystal m. p., more specifically at 70 to 140 deg.C in such a case. The stretched sheet of the PE resin having the excellent moistureproofness is obtd. by stretching the sheet at such temp. Then, the optical disk 1 having the excellent moisture resistance is obtd. at the good yield by using the stretched sheet of the PE resin as a resin sheet 5.
Patent JP-H04224991-A (JP)
Title: Pressure sensitive paper
Inventor: TOTANI KAZUO
IPC: B41M5/145
Filed: 1990-12-27
Abstract: PURPOSE:To provide a pressure sensitive paper having an excellent aptitude for an optical reader. CONSTITUTION:A pressure sensitive paper can be obtained by printing on a support body ink having microcapsule containing a compound shown by a formula [I].
Patent JP-H04249609-A (JP)
Title: Installation of connecting bolt for negative pressure booster shell
Inventor: NAGAFUJI YOSHIHARU
IPC: F16B35/04
Filed: 1990-12-28
Abstract: PURPOSE:To secure the airtight seal performance around a bolt hole of a booster shell and facilitate the formation of a plurality of turn stop parts for a connecting bolt. CONSTITUTION:The continuous installation part (d) of the inner and outer edge parts c1 and c2 in the bolt hole peripheral edge region R1 of a booster shell 1 is closely attached with the outer peripheral edge (e) of the edge surface 41 of the annular stepped part 31 of a connecting bolt 25, with a high surface pressure. At a bolt head 28, each turn stop projection part 35 is arranged on the outer periphery of the annular stepped part 31. Each turn stopping projection part 35 is allowed to bite on the outer peripheral region R2 continuous to the bolt hole peripheral edge region R1, and the turn of the connecting bolt 25 is prevented.
Patent JP-H0493541-A (JP)
Title: Operation control device of air conditioner
Inventor: MIYATA KENJI
IPC: F24F11/02
Filed: 1990-12-28
Abstract: PURPOSE:To reduce the repeated number of ON/OFF of a compressor by increasing the opening of a motor operated expansion valve, when the temperature of liquid tube of an indoor heat exchanger has fallen, to prevent the starting of freeze prevention operation. CONSTITUTION:When, during a cooling operation, temperatures of liquid tube of an indoor heat exchanger 6 detected by a liquid temperature detecting means The remains below set temperature for more than a specified time period, a freeze prevention operation of the exchanger 6 is performed by means of a freeze prevention operation control means 53. When, during the predetermined period after the liquid tube temperature of the exchanger 6 has become higher than set value, the difference between optimum temperature of outlet refrigerant computed by an optimum temperature arithmetic means 51 based on evaporating and condensing temperatures and temperature of outlet refrigerant detected by an outlet temperature detecting means Th2 is higher than certain value, control is performed so as to increase the opening of a motor operated expansion valve 5 by means of an opening change means 54. As a result, the liquid tube temperature of the exchanger 6 falls down and starting of freeze prevention operation by the means 53 is avoided, so that repeated number of ON/OFF of a compressor 1 can be reduced.
Patent JP-H04220064-A (JP)
Title: Document processing unit with transmission function
Inventor: FURUSHIMA TOKIHITO
IPC: H04M1/274
Filed: 1990-12-19
Abstract: PURPOSE:To easily designate a document transmission destination by using a facsimile equipment number included in an address book generated in advance in the case of facsimile transmission. CONSTITUTION:An address book read from an address book memory is displayed on a display device 10 in an English text wordprocessor with a transmission function provided with an address book memory storing plural address book data including data at least such as names, addresses and facsimile equipment numbers, a display device 10 and a facsimile MODEM device to send each code of a text data selected among text data stored in a text memory after converting into a dot data and sending the converted data sequentially to an external facsimile equipment, and when one desired address book is selected among displayed address book data by using a block cursor 31, a data of the facsimile equipment number among the selected address book data is read from the address book memory and outputted to the facsimile MODEM device.