baber/WOPTO huggingface dataset:
Patent JP-S5887018-A (JP)
Title: Tube for covering inner surface of pipe
Inventor: HIBINO YUTAKA
IPC: B29C63/00
Filed: 1981-11-18
Abstract: PURPOSE:To provide a tube for covering an inner surface of an existing pipe by which a pierced hole or a gap at a connected section of the existing pipe such as a gas pipe and a water pipe can be completely sealed or repaired to become reusable, by providing an adhesive layer on the outer surface of a tube made of  a specific crosslinked polyolefin resin. CONSTITUTION:The aimed covering tube comprises the tube made of a crosslinked polyolefin resin (e.g. a resin composition obtained by kneading one or more of polyethylene resins, ethylene/vinyl acetate resins, etc.) whose tensile strength is up to 40kg/cm<2> at around its melting point (preferably its softening point or at a temperature between the melting point plus 10 deg.C and the melting point minus 10 deg.C) and whose gel fraction is 10-60wt% and the adhesive layer for example of a thermosetting resin adhesive applied on the outer surface of the tube. Preferably, the tube of the crosslinked polyethylene resin is stretched 10% or more longitudinally.
Patent JP-H1031698-A (JP)
Title: Information providing device
Inventor: MASACHIKA AKIRA
IPC: G06Q30/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the providing of the information on the commodities whose available periods already expired by comparing the present date with the available periods shown on an information table stored in an information medium and outputting the information on only the available commodities. SOLUTION: A CD-ROM 7 stores the commodity data and also a time table where the time data on the available periods of commodities, etc., are added. The time table is read out of the CD-ROM 7 and stored in a memory 5 when an information providing device starts its operation. When a commodity catalog stored in the CD-ROM 7 is shown on a display 3, a CPU 1 compares the time table with the present time that is managed by a clock 8 to perform the switching between the display and non-display of the catalog. Thus, the data on the commodities and their catalogs whose available periods already expired which are stored in the CD-ROM 7 are never displayed. As a result, the data on the unavailable commodities are never used by users and therefore it's not required to frequently produce the CD-ROM 7 whose contents are updated.
Patent JP-H0237639-A (JP)
Title: Time switch
Inventor: MUROI HIROAKI
IPC: H01H43/06
Filed: 1988-07-26
Abstract: PURPOSE:To switch the operation mode of a switch with a small force by providing a pressing spring pressing detecting levers corresponding to the claw pieces of setting pieces provided on dials, a transfer lever interlocked with the detecting levers, and a clutch device inserted between the transfer lever and the actuator of the switch. CONSTITUTION:A switch operating device 30 detecting the claw pieces protruded on the peripheries of dials 11 and 23 at fixed positions and moving the actuator of a switch 42 back and forth is constituted of multiple detecting levers 31 and 32 in contact with the claw pieces 16a and 24a of the setting pieces 16 and 24 of the dials respectively, a pressing spring 37 pressing the detecting levers, a transfer lever 33 interlocked with the detecting levers, a driving lever 34 inserted between the transfer lever and the actuator 42a of the switch, and a clutch device made of a switching cam 35. The clutch device is not in contact with the transfer lever when a timer is not operated, the force of the pressing spring is not applied at the time of switching, the switching operation can be performed with a small force.
Patent JP-S57109154-A (JP)
Title: Repeat reproducing device
Inventor: IIZUKA TADASHI
IPC: G11B15/03
Filed: 1980-12-26
Abstract: PURPOSE:To reproduce repeat section accurately with low cost and simple constitution, by counting a reel pulse and a reference pulse with higher frequency and discriminating the repeat section. CONSTITUTION:A reference pulse generating circuit 27 generating reference pulses P1,P3 with higher frequency than that of a reel pulses P2 is provided. When a repeat start button 21 turns on, counting of the pulses P2,P1 is started with a repeat section discrimination circuit 23 via up/down counters 25,29 and latch circuit 26,30,31, and when a repeat end button 22 turns on, rewinding mode is obtained, and the number of pulses for the repeat section can accurately be counted. This value is preset to the counters 25,29, the reference pulse P3 is subtracted to become zero, a reproducing mode is again obtained. The said count value is again preset, subtraction is made with the pulse P1 to become zero, and rewinding is made again and this is repeated. Thus, the pulse in higher frequency is counted, allowing to reproduce the repeat section accurately.
Patent JP-H0237234-A (JP)
Title: Body securing and earthing device for packaged air conditioner
Inventor: INUI MASAO
IPC: F24F1/02
Filed: 1988-07-26
Abstract: PURPOSE:To perform securing of a body simultaneously with earthing of an outer box and facilitates the securing and earthing by a method wherein a mounting part to secure the body and earth the body and the outer box is situated to the side corner of the front of a base plate, and the base plate is molded integrally. CONSTITUTION:A mounting part 8' is mounted to the front part of the left side of an outer box 8 in order that a mounting part 2' for securing and earthing a body, integrally molded on the left side of a base plate 2, is locked thereto by means of a screw. The mounting part is located in a position where a body is prevented from making contact with the mounting part when the body is contained. Since the mounting part 2' of the base plate 2 is brought into contact with the front surface of the mounting part 8' of the outer box 8 and is locked by means of a screw, securing of the body and earthing of the body and the outer box are both performed.
Patent JP-S6343050-A (JP)
Title: Power transmission structure
Inventor: UMEMOTO TOMEO
IPC: F16H63/30
Filed: 1986-08-06
Abstract: PURPOSE:To reduce the shock in a transmission system at the time of speed change, in a power transmission structure to be used for an agricultural tractor or the like, by making it possible to change over a hydraulic auxiliary speed- change mechanism provided between a main clutch and a main transmission to the neutral condition. CONSTITUTION:When a pressure oil is supplied to the first hydrauslic clutch 13, an output gear 12 and an input shaft 6 are integrated, and the power from an engine is transmitted to an input gear 16 flxed on an output shaft 14 via an intermediate gear 24 through the output gear 12 so as to bring about a low-speed condition. In the second hydraulic clutch 15, the first operating disk 25 and the second operating disk 27 are provided. Accordingly, while the supply of pressure oil is cut off, the clutch 15 is in an in condltion by the energizing force of disc springs 17, so that the input shaft 6 and the output shaft 14 are directly coupled to bring about a high-speed condition, and when the supply of pressure oil is restored, the clutch 15 becomes in an off condition. In other words, by cutting off the pressure oil to the clutch 13 and supplying the pressure oil to the clutch 15, the neutral condition of a auxiliary speed-change mechanism 4 can be obtained.
Patent JP-H1130835-A (JP)
Title: Image recording medium, image forming method on recording medium and erasing method
Inventor: KAKINUMA TAKEO
IPC: G03C1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image recording medium formed by using a photochromic material which allows repetitive recording and erasing, has high resolution, is capable of making gradation expressing and has excellent self-holdability. SOLUTION: This recording medium is a sheet-like member constituted by successively forming a high-polymer liquid crystal layer 12a and a high-polymer liquid crystal layer 12b on a base 11. The respective high-polymer liquid crystal layers 12 are constituted to include a photochromic compd. The photochromic compd. is subjected to simultaneously to heating by heating means (heating elements 22 to 24) to the temp. above the glass transition temp. of the high- polymer liquid crystals and exposure of light of a first wavelength region, by which the respective high-polymer liquid crystal layers 12 are subjected to isomerization (a trans body to a cis body) or are selectively changed from the cis body to the trans body at need. Optical changes are thus induced with respect to the heating regions of the respective high-polymer liquid crystal layers 12 and image forming is executed.
Patent JP-2000023294-A (JP)
Title: Ultrasonic sensor
Inventor: ODERA SHOZO
IPC: H04R17/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor which can secure the assured electrical conduction between an input/output terminal and a vibrating part. SOLUTION: This ultrasonic sensor consists of a bottomed cylindrical case which includes a barrel part 2 of an insulating material and a vibrating part 3 of a conductive material that is attached by pressing to one of both ends of the part 2, a piezoelectric vibrator which is placed in a case at the part 3 and the input/output terminals (5) which are buried in the part 2 and secure the electrical conduction between the outside of the case and the piezoelectric vibrator. Then at least one of terminals (5) touches the part 3 to secure the electrical conduction, and the connecting part between the terminal (5) and the part 3 is adhered by an adhesive containing the conductive particles.
Patent JP-H0830775-A (JP)
Title: Document processor
Inventor: SAWADA AKIHIRO
IPC: G06F17/21
Filed: 1994-07-15
Abstract: PURPOSE:To perform the printing of a pleasing magnified character by a RAM size and a ROW size even in a small-sized equipment with small capacity by reading the data corresponding to the specified dot columns of character data to be printed in a buffer and performing a magnification and a smoothing by these data. CONSTITUTION:The data corresponding to the 3-dot columns of character data to be printed is read in a work buffer, and a magnification and a smoothing are made to be performed by these data. When the printing of the text prepared based on the key input from a keyboard 3 is magnified and printed via a printing mechanism PH in this tape printer, the printing of a character is performed by extending the one column of character data by magnifying the column in only a vertical direction in the print buffer PSOUT of a RAM 23, performing the printing by repeating the extension by the number of repeating of times according to magnification and successively performing this printing for every column. Therefore, the dot pattern data of a magnified character is not necessary to be prepared in addition to the normal data in a CGROM 22 and the printing can be performed with small capacity.
Patent JP-H1130708-A (JP)
Title: Light diffusion sheet, and manufacture of back light unit using the same and light diffusion sheet
Inventor: OKABE MOTOHIKO
IPC: G02B6/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the light diffusion sheet which eliminates a sticking phenomenon with a light guide plate and reduces the loss of a light beam to lower a decrease in the luminance of a liquid crystal display device and the manufacture of the back light unit using it and the light diffusion sheet. SOLUTION: Nearly hemispherical projections 4 are formed on the reverse surface side of the base material sheet 2 of the light diffusion sheet 1. The lower ends 7 of the projections 4 abut against the top surface side of the light guide plate, so sticking between the light diffusion sheet 1 and light guide plate is prevented. This light diffusion sheet 1 has small loss of light, so the luminance of the liquid crystal display device can be increased. On the top surface side of the base material sheet 2, a diffusion layer 3 consisting of beads 5 and binders 6 is formed, and consequently the light beam is diffused.
Patent JP-S6247974-A (JP)
Title: Sodium-sulfur battery
Inventor: HATOU HISAMITSU
IPC: H01M10/38
Filed: 1985-08-27
Abstract: PURPOSE:To prevent breakage of solid electrolyte caused by solid expansion of sodium in the initial temperature rise by installing a reservoir between solid electrolyte and sodium, and making flow out molten sodium from a part of the bottom the reservoir. CONSTITUTION:Sulfur 10 serving as cathode active material is filled between a cylindrical tube 4, which is a cathode container made of metal, and a cylindrical solid electrolyte 5. A solid electrolyte 5 is beta-alumina or beta''-alumina. A cylindrical reservoir 6 made of stainless steel having a small opening 6A in the center of the bottom is arranged, and metallic sodium 9 serving as anode active material is filled in the reservoir 6. The expansion of sodium in the start of battery operation is performed only in the reservoir 6, and any force is not applied to the solid electrolyte 5. Sodium 9 melted the reservoir 6 flows out to a porous metal fiber layer 11 through the opening 6A, and penetrates into the electrolyte 5.
Patent JP-H0637707-A (JP)
Title: Cordless telephone set
Inventor: KAMIUMA KOUKEI
IPC: H04W76/02
Filed: 1992-07-14
Abstract: PURPOSE:To eliminate the need for payment of an excess utility charge by calculating talking charges connecting to base stations and selecting a base station offering a most inexpensive talking charge among the base stations. CONSTITUTION:A talking opposite party 81 is provided with a master set 83 connecting to a public line 82, to which a public base station 84 is connected. Moreover, a slave set 88 able to be connected to the master set 83 is in existence in an overlapped zone 87 between a talking available zone 85 of the master set 83 and a talking available zone 88 of the public base station 84. Then in the case of an external line call from the slave set 88, the master set 83 or the public base station 84 to which the slave set 88 is connectable is detected, and a talking charge when the slave set 88 is connected to both the base stations is respectively calculated based on identification information of each base station obtained from a reception signal from the base station 84 and data of a toll station number or the like in an entered telephone number. Then, in this case, the base station 84 offering the most inexpensive talking charge in the connectable base stations is selected.
Patent JP-H0350852-A (JP)
Title: Cooling structure body
Inventor: NATORI KATSUHIDE
IPC: H05K7/20
Filed: 1989-07-19
Abstract: PURPOSE:To reduce a heat resistance between a coolant and a heat-conducting sheet and to enhance a cooling efficiency by using a granular metal powder of a specific size or higher which has been arranged and sintered collectively at the inside of the heat-conducting sheet of a cooling structure body used to cool a semiconductor device by using a liquid. CONSTITUTION:A cooling structure body 6 provided with a heat-conducting sheet 10 at its bottom part abuts against a heat-conducting substrate 3 of a semiconductor device 2 via an elastic heat-conducting body 4; the device is cooled by spraying a coolant on the heat-conducting sheet 10 from a nozzle 7 which is installed at its inside; the coolant is discharged from a drainage port 8 and is circulated. The heat-conducting sheet 10 is constituted of granular metal powders 11, having a diameter of 0.05mm or higher, which have been arranged in one layer at its inside and sintered collectively. When a cooling efficiency of the heat-conducting sheet 10 is enhanced, its heat resistance is lowered; the heat resistance becomes smallest when the coolant flows through gaps of metal particles whose flowing resistance is small and whose contact area is properly large when the coolant is circulated.
Patent JP-H0353057-A (JP)
Title: Silver white coating film
Inventor: OOKURA SUEYOSHI
IPC: C23C28/00
Filed: 1989-07-19
Abstract: PURPOSE:To develop a member having excellent hardness and wear resistance and bright silver white appearance by forming a tight adhesive Cr layer and the silver white coating film constituted of an underlying CrN layer and finishing Cr layer thereon by a sputtering method, etc., on the surface of metallic or nonmetallic members. CONSTITUTION:The plural base materials 1 consisting of metals, such as stainless steel, or nonmetallic materials, such as ceramics and plastics, are put into a reaction chamber 10 and the inside of the reaction chamber 10 is evacuated by discharging with discharge pipe to a vacuum at the time of production of the members, such as scale plates of vernier calipers, scales, etc., having the silver white appearance. While a holder 13 mounted with the plural base materials 1 is circularly moved in an arrow direction, gaseous Ar is introduced from a gas introducing pipe 12 and the tight adhesive Cr layer 5 is formed by sputtering, etc., using a Cr target 14 on the surface of the base materials. The inside of the reaction chamber 10 is then substd. with the gaseous N2 from a gas introducing pipe 12 and the underlying CrN layer 3 is formed on the underlying layer 5. Further, the atmosphere is substd. with Ar and the finishing Cr layer 4 is formed by sputtering. The silver white coating film 3 consisting of the underlying layer 3 and the finishing layer 4 is thus formed with the high adhesive strength onto the substrate 1.
Patent JP-2000017300-A (JP)
Title: Fur with negative ion-generating function and production thereof
Inventor: YONEYAMA TAKESHI
IPC: C14B15/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fur with a negative ion-generating function capable of sufficiently generating negative ions having a small particle diameter equal to the particle diameter of natural negative ions and a method for producing the same. SOLUTION: A fur with a negative ion-generating function is constituted by coating tourmaline powders 2 having a particle diameter of 2-5 μm on the reverse fur side 1a of a fur 1 of lamb, astrakhan, nutria, or the like such that the coating weight of the tourmaline powders 2 comes to 35-60 g/m2. Negative ions having a small particle diameter equal to the particle diameter of natural negative ions are generated by a collision of the tourmaline powders 2 with one another.
Patent JP-H0673733-A (JP)
Title: Double hammer type pile-driver
Inventor: MATSUSHITA SEIJI
IPC: E02D7/28
Filed: 1992-07-14
Abstract: PURPOSE:To prevent the generation of noises and vibrations in the vicinity of a bearing ground, and to correspond even to a poor subsoil by installing hoists lifting and lowering a first hammer hammering a pile front-end supporter and a second hammer striking the upper end section of a pile respectively and forming only the hoist of the second hammer in a releasable manner. CONSTITUTION:When a hydraulic cylinder 14 is operated and a running block supported by a guide apparatus 10 is pulled up, a first hammer 4 and a second hammer 6 are elevated by the same height. When the oil pressure of the hydraulic cylinder 14 is released at a stroke under the state, the first hammer 4 simultaneously strikes a pile front-end supporter 32 and the second hammer 6 strikes the upper end section of a concrete pile 31 by gravity respectively. A wire rope 8 hanging down the second hammer 6 is slipped off from a hook and only the first hammer 4 is operated in a section near a bearing ground or a poor subsoil at that time. Accordingly, the generation of noises and vibrations in the vicinity of the bearing ground can be prevented while corresponding even to the poor subsoil.
Patent JP-H0477131-A (JP)
Title: Optical transmitter-receiver
Inventor: TANAKA SHOICHI
IPC: H04B10/548
Filed: 1990-07-17
Abstract: PURPOSE:To transmit a signal with a wide range of band and to prevent the generation of noises by converting the oscillation caused by bone conduction to an electric signal with a bone conduction mike, further, converting the corresponding electric signal to the optical signal of a laser diode or the like to be transmitted to a reception side. CONSTITUTION:Sound oscillation entered from the bone conduction to a bone conduction mike 4 is converted to the electric signal, and amplitude modulation or frequency modulation is performed by a modulator 5. This modulated signal is inputted to an electricoptic conversion means 6 to be converted to the optical signal, and transmitted to the reception side. On the other hand, the optical signal from the outside reaches ears after converted to the electric signal by a power source 7, detected by a detector 11, and divided as sound by an electric- acoustic conversion means 12.
Patent JP-S5991157-A (JP)
Title: Powdery coating agent and manufacture of polyester formed body
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: C08G63/52
Filed: 1983-10-07
Abstract: Powdery coating agent, suitable for application in the in-mould coating technique, comprising as the main component, besides a curing catalyst and if desired other additives, a crystalline unsaturated polyester with a melting point of at least 40 DEG  C., a degree of unsaturation of between 1 and 5 moles unsaturation per 1000 g polyester and a viscosity in the melt at 120 DEG  C. of at least 1 dPa.s.
Patent JP-2000021814-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKIHARA MASAO
IPC: H01L29/78
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To compensate for an insulated part generated when the titanium silicide film of a C54 phase is manufactured only by means of adding a simple process in MOSFET of silicide structure, using titanium silicide of the C54 phase which is a stable phase. SOLUTION: When titanium silicide films 106-108 of C54 phases are formed in MOSFET in a silicide process, a part of the titanium silicide film 108 is interrupted through aggregation, and a polysilicon forming a gate electrode 104 is exposed. When a titanium film is formed on the entire face of a wafer and heat-treatment is executed, the titanium silicide film 108 of the C54 phase does not react with the titanium film, but polysilicon exposed in the insulated part reacts with the titanium film and titanium silicide of a C49 phase is obtained. Thereafter, a C49 phase titanium silicide film 109 for compensating insulating can be obtained by removing the titanium film.
Patent JP-2001015008-A (JP)
Title: Push-in jig for electrical component
Inventor: OKUBO HITOSHI
IPC: H01H85/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To push in an electrical component attached in an electrical junction box to a complete insertion position. SOLUTION: The jig has a column 14 having a protruded hook piece 14a hookable with the bottom of an electrical junction box, a press member 15 supported parallel translatably toward or away from the hook piece 14a, and having a lower surface as a pressing surface to an electrical component, an operating arm 16 rotatably attached to the column 14 at one end thereof, and extending to an upper surface of the pressing member 15 at a free end thereof, and an interlocking portion 17 causing an intermediate portion of the operating arm 16 to act on the pressing member 15. The press member 15 collectively pushes in the electrical components by the use of a lever mechanism of the operating arm 16.
Patent JP-S63260829-A (JP)
Inventor: TOOMASU BUINSENTO FUOSUTAA
IPC: C03B9/353
Filed: 1987-07-27
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。