baber/WOPTO huggingface dataset:
Patent JP-H05229264-A (JP)
Title: Reversible thermal recording material
Inventor: SUZUKI ATSUSHI
IPC: B41M5/36
Filed: 1992-02-21
Abstract: PURPOSE:To facilitate temp. control at the time of transparentization by providing a thermal layer consisting of a resin matrix having a bisphenol skeleton and the org. low-molecular substance compounded with said matrix and reversibly changed in transparency according to temp. on a support. CONSTITUTION:A coating solution for a thermal layer having a predetermined amount of a resin matrix having a bisphenol skeleton and a predetermined amount of an org. low-molecular substance dissolved or dispersed therein is prepared. An a concrete example of the resin matrix having a bisphenol skeleton, there is a polyester or epoxy resin whose number average mol.wt. due to the determination of a terminal group is 1000-20000. As a concrete example of the org. low-molecular substance, there are alkanol, alkane diol, halogen alkanol and the like. The coating solution for the thermal layer is applied to a support such as a plastic film and dried to laminate the thermal layer reversibly changing in transparency in dependence on temp. on the support to obtain a reversible thermal recording material. A protective layer composed of a silicone resin or silicone rubber can be provided on the thermal layer.
Patent JP-S51126135-A (JP)
Title: Electronic shutter device
Inventor: MATSUZAKI SOUICHIROU
IPC: G03B7/083
Filed: 1976-03-29
Abstract: PURPOSE: To provide an electronic shutter device wherein the second-time of a shutter is selectively limited by selectively actuating a shutter second-time limit circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04258341-A (JP)
Title: Casting method using loct foam pattern and its device
Inventor: NOGUCHI KEIICHIRO
IPC: B22C9/12
Filed: 1991-02-06
Abstract: PURPOSE:To improve mechanical property in a casting by, increasing cooling speed of the casting and directionally solidifying in a casting method using a lost foam pattern gasified with a molten metal. CONSTITUTION:The lost foam pattern 2 is embedded into a mold 1 and molding sand 5 having good collapsibility is packed as a core into the recessed part of the pattern 2. Then, by pouring the molten metal, the pattern 2 is easily replaced to form the casting, and successively, after discharging the molding sand 5 as the above-mentioned core, gas for cooling is introduced to the recessed part after discharging the molding sand 5.
Patent JP-H11228234-A (JP)
Title: Sintered product having excellent corrosion resistance and heat conductivity
Inventor: HISAMOTO ATSUSHI
IPC: H01L21/205
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a sintered product having excellent heat resistance, thermal shock resistance and mechanical characteristics, consisting mainly of silicon nitride, having good heat conductivity and exhibiting excellent corrosion resistance. SOLUTION: This sintered product consisting mainly of silicon nitride and having excellent heat conductivity is obtained by orienting the crystals of the silicon nitride. The sintered product consisting mainly of silicon nitride and having excellent corrosion resistance and heat conductivity is obtained by adding Al in an amount of >=1.10 wt.% and forming Si-Al-o-N bonds on >=50% of the contained Al.
Patent JP-H04254680-A (JP)
Title: Formation method of city type high function celebration hall and its celebration hall
Inventor: SUZUKI TAKASHI
IPC: E04H13/00
Filed: 1991-02-05
Abstract: PURPOSE:To construct a cemetery, a crematory and a wedding hall functionally, and to utilize the land effectively. CONSTITUTION:An altar house 3 tomb stones 2 are set is provided on the ground 4, while a charnel house 6 numerous urns 5 are housed is set underground 7. The altar house 3 and the charnel house 6 are linked through a conveying means 8, a graveyard visitor discriminating means to discriminate the graveyard visitor is provided, and an automatic conveying means to control to convey a specific urn 5 to the altar house 3 through the conveying means 8 depending on the discriminating data from the visitor discriminating means is provided. Furthermore, an automatic ambiance producing means to produce the inside of the altar house 3 in a specific ambiance is provided.
Patent JP-S60181175-A (JP)
Title: Strippable film-forming composition
Inventor: SAITOU MORITOSHI
IPC: C09D5/20
Filed: 1984-02-28
Abstract: PURPOSE:The titled composition for preventing contamination, corrosion, etc., comprising PVA and a surface active agent, forming a film by applying it to glass, metal plate, plywood, etc., strippable easily only by immersing it in water when stain is attached to them. CONSTITUTION:10-20wt% aqueous solution of PVA is blended with preferably 0.06-0.1wt% surface active agent (preferably aqueous solution of soap, nonionic or anionic surface active agent). The blend is optionally mixed with a colorant such as dye, etc., to give the desired composition.
Patent JP-H07223514-A (JP)
Title: Mirror with heater
Inventor: SUGIYAMA TETSUYA
IPC: B60S1/60
Filed: 1994-02-08
Abstract: PURPOSE:To reduce power consumption and facilitate temperature control by forming a first layer of a specified or more reflectance ratio on a mirror substrate, forming a second layer of a specified or more specific resistance on the first layer, and connecting electrodes to the second layer. CONSTITUTION:An aluminum film is formed on a mirror substrate 1 by spattering method so as to form a first layer 2 of 40% or over in reflectance ratio. Also a titan film is formed on the first layer 2 so as to form a second layer of 20muOMEGA.cm or over in specific resistance. Next, a copper thin layer is formed on the second layer 3 using copper paste, and soldering is applied onto the copper thin layer to form electrodes 5a and 5b so as to manufacture a mirror with heater. Thus, because desired temperature control is enabled, water drips, ice, etc., adhering to the surface can be removed immediately.
Patent JP-S60179650-A (JP)
Title: Weld detection of small-diameter electric welded steel pipe
Inventor: TAKINAMI HAJIME
IPC: G01N29/04
Filed: 1984-02-27
Abstract: PURPOSE:To secure the quality of a weld surely by arranging an industrial television camera or a semiconductor linear array camera above the weld of a pipe- shaped body and subjecting its variable density picture to signal processing to detect the weld continuously. CONSTITUTION:An ITV1 which monitors a part near a seam part is so installed that its center line is on the line passing the center of a steel pipe 2 to be measured. A seam position detection processing circuit defines a middle point of a discoloring zone, manely, a binary black level as the seam position; and if this seam position 11 is deviated from the center line of the ITV1, a seam followingup signal is outputted to a servo motor 5 until the center line of the ITV comes to the position just above the seam. Thus, since the variable density picture is subjected to signal processing to detect the weld continuously, the seam of the steel pipe is detected stably, and the quality of the weld is secured surely.
Patent JP-S51111308-A (JP)
Title: Apparatus for rewinding of magnetic tape
Inventor: SATOU KATSUYA
IPC: G11B15/44
Filed: 1975-03-26
Abstract: PURPOSE: A tape cassette rewinding apparatus which transmutes the reciprocating motion of solenoid attraction into the rotating motion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09211816-A (JP)
Title: Color image forming method
Inventor: KUME YUJI
IPC: G03C7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material having high sensitivity without increasing fog even when a color developing time is shortened. SOLUTION: In this image forming method, a color photosensitive material having at least one silver halide emulsion layer on a transparent supporting body is treated with a color developer in 25 to 90sec color developing time. In this case, the silver halide emulsion layer contains a silver halide emulsion having a five-layered structure. The color developer contains a solvent for silver halide such as thiosulfate and methane thiosulfonate.
Patent JP-H03239536-A (JP)
Title: Transparent, electrically conductive and water vapor transmission-resistant film
Inventor: KAWAZOE SHOZO
IPC: C23C14/08
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a film material with excellent water vapor transmission resistance by providing a transparent conductive layer and a transparent silicon oxide layer in this order on a transparent film base material and a transparent adhesive layer furthermore thereon. CONSTITUTION:As a transparent conductive layer 2 provided on a film base material, a metal oxide such as indium oxide, tin oxide, a mixture of indium oxide and tin oxide and a mixture of tin oxide and antimony oxide is usually used and it is pref. that the thickness is made to be about 100-4,000 Angstrom . A transparent silicon oxide layer 3 provided on the conductive layer is expressed by SixOy (wherein x=1-2 and y=0-3) and gives good result for improving water vapor transmission resistance and transparency and also gives good result to adhesiveness with an adhesive layer 4. The silicon oxide layer can be formed by vapor deposition of metal Si or SiO in an oxygen atmosphere or vapor deposition of SiO2 in vacuum. The thickness is usually in a range of 20-4,000Angstrom , pref. 50-2,000Angstrom .
Patent JP-H07241555-A (JP)
Title: Water purifier
Inventor: TAKAYAMA HITOSHI
IPC: C02F1/28
Filed: 1994-03-07
Abstract: PURPOSE:To inexpensively produce a water purifier having the large degree of freedom, enabling multistage treatment and saving an installation space within a short period by constituting one or more water purifying part constituting unit and a control part in series or by making one of two or more parallelly connected water purifying part constituting units effective to connect the control part thereto in series. CONSTITUTION:A water purifier consists of a control part 10 and a water purifying part 20 and the water purifying part 20 is constituted of a degassing unit 201, a mineral supply unit 231 and an activated carbon and hollow fiber membrane loaded unit 261 and these units are connected in series. The raw water taken in the water purifier from a raw water inlet 31 passes through the prefilter 104, outflow detection means 105 and a constant flow rate means 106 in the control part 10 to be sent to the degassing unit of the next stage. By constituting the water purifying part of a plurality of the units as mentioned above, the water purifier having the large degree of freedom and enabling multistage water treatment and saving an installation space can be produced inexpensively within a short period.
Patent JP-2000199223-A (JP)
Title: Confirming method of stop blade
Inventor: ITAGAKI YUKIO
IPC: E02D3/12
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To render boring work effective by injecting cement milk or the like, and attaching a rope or the like to the stop blade of a device for conducting boring while stirring, and thereby confirming the stop blade not rotating with a stirring blade from the ground. SOLUTION: A curing agent such as cement milk is injected in a hole bored by a boring bit 7 attached to a transmission shaft 4 rotated by a prime mover 3, and a stirring effect is enhanced by a stirring blade 5 and stop blade (stator blade) 5. A string body 8 of a rope, wire, or the like is secured to the stop blade 5 via a rubber string 9. Then, when the stop blade is synchronously rotated (synchronization rotation) by the agency of the resistance or the like of soil and sand generation in its intersection with the stirring blade 6, the rope 8 wraps around the shaft 4 to finally be cut through extension. In this way, the synchronization rotation of the stop blade 5 can be readily confirmed from the ground, thus reducing machine manufacturing cost.
Patent JP-H02217112-A (JP)
Title: Control device for avoiding difference in level of hydraulic down-coiler
Inventor: TAKEHARA YASUHARU
IPC: B21C47/16
Filed: 1989-02-17
Abstract: PURPOSE:To control stably coiling press force and to easily control for avoiding level difference by cutting off pressure feed-back values for a specified time by using a virtual pressure feed-back value generator when a strip is caused to wind around a rotary mandrel. CONSTITUTION:The nose of a entering strip is detected the biting in a pinch roller and the nose of strip is tracked by using a pulse generator. Based on that position of nose, an unit roller is switched in orientation control or constant pressure control. That pressure control is performed through a hydrauric servomotor and a hydrauric cylinder. Then, the strip is pressed down with the unit roller and is caused to wind around the rotary mandrel without generating the level difference. On the abovementioned control device for avoiding level difference of the hydrauric down-coiler, the switching of contact is done by using the virtual pressure feed-back value generator for a hydrauric servo cylinder and the pressure feed-back value is masked for the specified time. Thus, the control is switched from the orientation base to the constant pressure base and the pressure control is stabilized by increasing a response speed and the control for avoiding level difference is performed at high efficiency.
Patent JP-H08235134-A (JP)
Title: Computer starting-up method of multicomputer system
Inventor: TSUKAHARA HIROTO
IPC: G06F1/00
Filed: 1995-02-24
Abstract: PURPOSE: To suppress influence on other computers if a fault is generated right after a transaction program is started to repeat resetting and restarting and lighten the load on the whole system by stopping reporting the survival of a computer where a fault occurs, and then disconnecting this computer from mutual life/death monitoring and evading the start of the transaction program. CONSTITUTION: When a computer 1 (101) is powered ON and a multiple system operation state managing program 1 starts the starting-up process of its own system 102, a data check 103, whether or not there is startup in-process data 113 being start data in an auxiliary storage device 110, is made first. When the data is present, it is judged that the computer 1 (101) stops during the start-up process, and the startup of its own system is ended 114. When the startup in-process data 113 is not present, on the other hand, startup in-process data 113 is newly written 104 in the auxiliary storage device 110, and a survival information program 105 and a life/dead monitoring program 106 are started to start the transaction program.
Patent JP-H10233621-A (JP)
Title: Combination microwave millimeter wave circuit and antenna
Inventor: SUEMATSU EIJI
IPC: H01Q13/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the combination antenna and microwave.millimeter wave circuit with small size, light weight and excellent mass-productivity where a degree of freedom of the circuit configuration is enhanced. SOLUTION: A patch antenna array 3 and a 1st ground conductor 2 that surrounds the array 3 at a distance are formed on one side 11 of a board 1 made of a dielectric or semiconductor material A 2nd ground conductor 10 is formed on the other side 1a of the board 1 so as to cover an area corresponding to the patch antenna array 3 and the 1st ground conductor 2. A semiconductor chip 8 with the microwave.millimeter wave circuit formed therein is fitted at a position apart from the 2nd ground conductor 10. A coplaner line 7a is extended from the semiconductor chip 8 to the 2nd ground conductor 10. The coplaner line 7a is connected electrically to a waveguide part 4 of the patch antenna array 3 with a conductor 19 inserted to a via-hole 6 penetrated through the board 1.
Patent JP-S59161979-A (JP)
Title: Picture processor
Inventor: HAYASHI MASAYOSHI
IPC: H04N1/405
Filed: 1983-03-06
Abstract: PURPOSE:To reproduce color pictures of high quality by reading an original picture after separating it into plural chrominance signals and applying the gamma compensation to each read color for compensation of gradation. CONSTITUTION:Each chrominance signal of Y, M and C which underwent the photoelectric conversion by a CCD photodetecting unit, the digitization and the conversion of complementary colors receive the gamma compensation for gradation after the shading compensation. Each 8-bit chrominance signal of Y, M and C is applied to ROMs 302, 305 and 308 via latch circuits 301, 304 and 307 respectively. Here the proper gamma value is selected out of a subcontrol unit (not shown in the diagram) in a main body control part 400 to perform the compensation. Then compensation signals of 6-bit level are outputted from ROMs 302, 305 and 308, and these gamma-compensated output signals are supplied to a laser modulating unit in the form of binary signals underwent modulation of pulse width after receiving the masking process, the UCR processing and the multi-gradation process.
Patent JP-H08236883-A (JP)
Title: Laminate
Inventor: HANATANI NOBUO
IPC: H05K3/28
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a laminate excellent in productivity, a heat resisting property, etc., by using an adhesive sheet made out of acryl adhesive material whose weight average molecular weight is a specified value or more. CONSTITUTION: Concerning to a Laminate composed of a flexible printed board, an adhesive sheet, and a thin layer film, acryl adhesive material whose weight average molecular weight is 1.5 million or more is used for obtaining the adhesive sheet. This acryl adhesive material is obtained from (meta) acrylic alkylester and a monomer formation made out of a monomer, etc., capable of copolymerizing with (meta) acrylic alkylester. UV polymerization method is preferable as a polymer quantification method for this acryl adhesive material. In the case of the UV polymerization method, it is preferable that a monomer layer should be covered with a film release-processed and capable of transmitting ultraviolet rays, or that ultraviolet irradiation should be performed under a nitrogen atmosphere, to prevent the polymerization inhibition by oxygen.  Consequently, it becomes possible to obtain a laminate excellent in productivity, a heat resisting property, etc.
Patent JP-2000234931-A (JP)
Title: Marking device installation stage
Inventor: IWAKI NAGAYUKI
IPC: G01C15/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a marking device installation stage wherein the laser beam from a laser marking device is easily aligned with a base mark. SOLUTION: A rotative stage 3 on which a laser marking device main body 10 is placed is rotatably fitted to a fixed stage 2, with a rotational position adjusting mechanism 5 provided between the rotative stage 3 and fixed stage 2. A marking device installation stage 1 is so provided as to correspond to a base mark 11, and the rotational position adjusting mechanism 5 is operated with an operation rod 51 to adjust the rotational position of the rotative stage 3, or, so that the orientation of the laser marking device main body 10 is fine- adjusted. Thus, laser beam 10A from the laser marking device main body 10 is aligned with the base mark 11.
Patent JP-S57152263-A (JP)
Title: External monitoring system of telephone exchange system on stored program system
Inventor: MASUDA YUUZOU
IPC: H04M3/22
Filed: 1981-03-16
Abstract: PURPOSE:To monitor an E&M signal, transmitted and received between an incoming trunk and an external monitoring device having a function of confirming the normalcy of exchange operation, by a simple external equipment without an installation ladder of a TS and an LS, by reducing procedures of external monitoring. CONSTITUTION:An external monitoring device 1 is composed of an SRICT control circuit, a resetting card detecting circuit, and a fault discriminating and displaying circuit centering on a timer circuit. A line M(SS) from this control circuit is connected to the line E(SR) of the SRICT of a system 2 to be monitored, and the line E(SR) of the detecting circuit is connected to the line M(SS) of the system 2. While exchange operation is normal, the operation of the relay R of the SRICT is read by a scanner through software and after the relay R is reset, card transmission is held in readiness. Then, a relay RGS for resetting card transmission is driven by the pulse width of the card by the intervention of a signal distributor, thus sending a signal to the monitoring device 1. On receiving the signal, the discriminating and displaying circuit discriminates whether the card is sent within a prescribed time or not.
Patent JP-H06248040-A (JP)
Title: Production of biodegradable phenol resin
Inventor: TOCHIMOTO TAKUYA
IPC: C08G8/28
Filed: 1993-02-25
Abstract: PURPOSE:To obtain the subject resin, excellent in heat resistance and environmental pollution resistance and useful as moldings, etc., by reacting phenols with a mixture of sugars, etc., in a specific proportion in the presence of an acidic catalyst. CONSTITUTION:This phenol resin is obtained by reacting (A) 100 pts.wt. phenols with (B) 20-200 pts.wt. mixture of (i) sugars such as white sugar with (ii) starches such as corn starch [at preferably (10/90) to (90/10) mixing weight ratio of the components (i)/(ii)] in the presence of an acidic catalyst such as p-toluenesulfonic acid.
Patent JP-S60180102-A (JP)
Inventor: YAMAMOTO ASAYUKI
IPC: H01C17/28
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11238627-A (JP)
Title: Thin-film type coil component and its manufacture
Inventor: OKUYAMA SHINGO
IPC: H01F17/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate discrimination of the directivity of the thin-film type coil component without deteriorating its characteristics. SOLUTION: In this thin film type coil component 21, a coil pattern 2 and an insulating resin layer 6 are alternately formed on an insulating substrate 1 by a photolithographic method, and one end part 3a of a spiral coil 3 formed by the pattern 2 and the other end part 3b are drawn out to terminals 4, 5 respectively formed on both the end parts of the substrate 1. An irregular reflecting part 22 is formed in a right area about a single symmetrical axis 9 of the substrate 1. Thus the directivity of the coil component 21 can be recognized by detecting the position of the irregular reflecting part 22 formed on the right side of the substrate 1 about the symmetrical axis 9a.
Patent JP-H06251501-A (JP)
Title: Buffer controller
Inventor: TAKEUCHI TAKIICHI
IPC: G11B20/10
Filed: 1993-02-25
Abstract: PURPOSE:To secure highly reliable data by preventing the transfer of erroneous data and old data even when no effective flag of a track buffer is cleared due to unexpected accidents, etc. CONSTITUTION:This buffer control device is provided with a track buffer 80 for storing data read out of a disk 200 equivalent to plural tracks, a buffer control means 30 for controlling the writing and reading of the track buffer in accordance with an instruction from a host device and a buffer management means 20 for managing the condition of the track buffer. It is also provided with an erasing means for invalidating the managing information of the data stored in the buffer management means 20 and rewriting the data itself in the track buffer into a preset erasing pattern when a command to directly access to the area of the data of the disk or a buffer erasing command is sent from the host device relating to the data stored in the track buffer 80.