baber/WOPTO huggingface dataset:
Patent JP-2001040977-A (JP)
Title: Method for logging well
Inventor: IKEDA NAOTSUGU
IPC: E21B47/08
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for logging a well whereby the well can be logged to detect leaking parts such as faults or breaking zones and changes in hole diameter or the like by use of an optical fiber serving as a temperature measuring element. SOLUTION: With a temperature-measuring optical fiber 3 inserted in a well 1 in which geothermal energy storage water 2 is retained, temperature profiles TP1-TP7 in the direction of the depth of the well 1 are acquired by means of the optical fiber 3 at time intervals as water 6 is injected into the well 1. According to changes in the temperature profiles TP1-TP2, detection is made to see whether or not a fault or breaking zone exists and whether or not any increased diameter part of the well 1 exists.
Patent JP-S58112186-A (JP)
Inventor: TATEISHI IWAO
IPC: G07B13/00
Filed: 1982-12-10
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-H0768753-A (JP)
Title: Ink jet recording head
Inventor: YAMAGUCHI TOMOYUKI
IPC: B41J2/055
Filed: 1993-09-01
Abstract: PURPOSE:To decrease in size and to increase an ink discharge amount and to accelerate an ink droplet speed as compared with a piezoelectric actuator by using an anti-ferroelectric phase-ferroelectric phase transition material as an actuator of an ink jet recording head. CONSTITUTION:A vibrating plate 13 is connected to a phase transition type actuator 12 to pressurize ink in an ink liquid chamber 15 by an actuator 13 through the plate 13 and to discharge ink droplet 18 from a nozzle 17 to form an image. The actuator 12 is formed of a material in which a strain occurs upon anti-ferroelectric phase-ferroelectric phase transition, thereby obtaining larger volume change rate than that of a conventional piezoelectric material.
Patent JP-H0641254-A (JP)
Title: Preparation of high-impact styrene resin
Inventor: TAKAHASHI ATSUSHI
IPC: C08F285/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide a high-impact styrene resin which is excellent not only in the balance among qualities including impact strength and moldability but also in surface gloss and colorability. CONSTITUTION:The process comprises dissolving 2-30 pts.wt. styrene/butadiene block rubber in 70-98 pts.wt. styrene monomer or a mixture of a styrene monomer and a compound copolymerizable therewith, polymerizing the monomer(s), and adding thereto an azo compound while the rate of polymerization is 5-40%.
Patent JP-S60108072-A (JP)
Inventor: YOKA HIDEAKI
IPC: A63H13/04
Filed: 1983-11-18
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-S60108114-A (JP)
Title: Roller leveler
Inventor: OOMORI SHIYUNJI
IPC: B21D1/02
Filed: 1983-11-18
Abstract: PURPOSE:To improve a leveler performance by constituting a titled leveler so that a diameter of a roll of the utmost end part of a tilting rolling reduction type roller leveler becomes larger than other roll by specified %. CONSTITUTION:A diameter of the utmost end part rolls A, B of a roll train is made larger by 0.1-3.5% than that of other rolls C, D. Accordingly, even if a plate is made to pass through from a direction of A or B, a circumferential speed of the first rolls A, B of the entry always becomes larger than a circumferential speed of the second rolls C, D, and a speed difference caused by a curvature difference of the first and the second rolls of the entry can be corrected. A roll torque also becomes a torque for driving the plate from the roll by the first - the third rolls, etc. of the entry, and its size also becomes smaller than the case of a diameter of the comventional same roll. The leveler performance is improved by this mechanism.
Patent JP-H1164480-A (JP)
Title: Gps receiver
Inventor: MIYAHARA KAZUNORI
IPC: G01S19/28
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To save power by turning off the power switch for a channel other than a channel corresponding to a currently receivable satellite designated from an almanac data contained in a navigation data. SOLUTION: The Receiver 1 comprises a high frequency amplifier circuit 2, a frequency converter circuit 3, an A/D converter circuit 4, a synthesizer 7 delivering a clock signal, and a DSP demodulator circuit 10. The demodulator circuit 10 comprises signal processing sections 10a-10n for 1-N channels corresponding to respective satellites, and a control CPU 12 therefor. Each signal processing section 10a-10n is provided with a switching means 16 compristng an AND gate 16a and a flip-flop circuit 16b. The AND gate 16a has one input terminal connected with the output side of the synthesizer 7 which delivers a clock signal constantly to each signal processing circuit 14. The AND gate 16a has the other input terminal connected with the output side of the flip-flop 16b and delivery of clock signal from the synthesizer 7 is interrupted when an output is delivered from the flip-flop 16b.
Patent JP-S60108825-A (JP)
Title: Camera provided with film information reader
Inventor: IGUCHI SUSUMU
IPC: G03B7/24
Filed: 1983-11-18
Abstract: PURPOSE:To enrich the function of a camera with various functions or specifications without increasing the number of input/output pins by controlling automatically various functions on a basis of film information provided on a film magazine. CONSTITUTION:A film information recording part 21 is provided on a film magazine 20, and contacts S1-S4 as a reading part of film information are brought into contact with this recording part 21, and film information signals read by these contacts are inputted to a decoder 22. In the decoder 22, a film sensitivity range from 25 to 5,000 in ISO standards is divided to 8 stages on a basis of the combination of code signals from contacts S2-S4, and a signal is outputted for every stage. Output signals corresponding to 25-2500 in ISO standards out of output signals from the decoder 22 are inputted to an exposure control circuit and are used as one element of exposure control. Output signals corresponding to 3200-5000 in ISO standards are inputted to a shutter control circuit as a bulb mode signal or a strobe turning signal.
Patent JP-H04100027-A (JP)
Title: Right-angled prism
Inventor: OSHITA KOICHI
IPC: G02B27/00
Filed: 1990-08-18
Abstract: PURPOSE:To prevent a ghost light beam without any machining process wherein a groove wall is painted in black by forming a V-shaped groove instead of a conventional U-shaped groove. CONSTITUTION:A light beam 2 which is made incident from the light-beam incidence surface 10 of the right-angled prism and shown by a broken line is reflected by a 1st reflecting surface 30 and reflected totally by the slanting surface 50 of the V groove on the side of the incidence surface 10, so the light does not exit from the projection surface 20. However, there is the possibility that totally reflected ghost light is reflected repeatedly in the prism and exits from the projection surface 20. The angle (a) of the slanting surface 50 of the V groove on the side of the incidence surface 10 to the incidence surface 10 is so set that 35 deg. < a < 45 deg., thereby adjusting the direction of the ghost light. When the angle (a) is larger than the upper limit, light 2b is reflected by the slanting surface 50 of the V groove on the side of the incidence surface 10 and reflected by the 1st reflecting surface 30 as shown by 2b'. Then a light beam which travels toward a 2nd reflecting surface 40 is reflected here and exits from the projection surface 20 eventually. When the angle (a) is smaller than the lower limit, on the other hand, the groove becomes shallow and the effect of ghost light removal is reduced.
Patent JP-2000043930-A (JP)
Title: Simple package carrying tool
Inventor: HIROTA KOJI
IPC: B65D63/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To save the labor of stretching a lower supporting member in tension, package quickly and reduce the manufacturing cost thereof in the constitution of a simple package carrying tool constituting lower supporting members by connecting respective two supporting pieces each other out of four supporting pieces crossing in the X-shape and inserting upper supporting members formed of endless strings successively on the ends of respective supporting sections. SOLUTION: A lower support member 1 is formed of elastic plastic, and four supporting pieces 4 standing along two side faces facing each other from the bottom face of a cargo A and connected to each other are provided, and two supporting pieces 4 are connected to each other by a connecting piece 6. Upper supporting members 2 formed of endless strings are inserted successively into slots 7 and 7' formed on the ends 5 of respective supporting pieces 4, and the cargo A is placed on the lower supporting member 1 in the state of tension, and drawing sections 9 of the upper supporting members 2 are tighten to form a hanger.
Patent JP-S6277330-A (JP)
Title: Production of peptide or protein from transformant
Inventor: OSHIMA TAKEHIRO
IPC: A61K35/74
Filed: 1985-09-30
Abstract: PURPOSE:To industrially obtain a peptide useful as a medicine, by treating a culture fluid of a transformant capable of highly producing the peptide or microbial cells thereof with a germicide, eluting the peptide in a buffer solution without physically crushing the microbial cells and purifying the resultant eluate. CONSTITUTION:A culture fluid of a transformant capable of highly producting a peptide, e.g. Escherichia coli transformed by a plasmid pPLT4TNFST8 or pT4TNFST8, etc., or microbial cells obtained from the above-mentioned culture fluid are treated with a germicide, preferably chlorhexidine gluconate and then suspended in a buffer solution to elute and purify the peptide in the buffer solution for purification. The buffer solution is particularly preferably tris- hydrochloric acid buffer solution at 7-8pH. Since the peptide is specifically eluted in the buffer solution, the aimed peptide of high purity (>=99%) can be readily obtained by 1-2 times of column operation without requiring troublesome operation as compared with a method involving a crushing step of the microbial cells.
Patent JP-H0266812-A (JP)
Title: Manufacture of forced cooling type superconductor
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1988-08-31
Abstract: PURPOSE:To stabilize weldability and manufacture a defectless and long-sized superconductor of forced cooling type, by initially heating a squeeze roll to a predetermined temperature, the opposing ends of the roll being retained apart from each other by a predetermined distance. CONSTITUTION:Squeeze rolls 11 retaining both their ends in an opposed relationship at a predetermined distance from each other are initially heated to a predetermined temperature. As its heating means, any of those capable of heating it to the predetermined temperature may be employed, e.g., a method by which the whole body of the roll or its upper face is covered by a case and then heated air is blown into the case, or the one by which a flat heating body 18 is placed on the upper face of the roll, etc. The space that is made between the opposite ends of a stainless plate 14 due to a temperature change of the roll can therefore be held constant so that its welding condition can be stabilized.
Patent JP-S60111073-A (JP)
Title: Air compressor
Inventor: YOSHIDA SHIGERU
IPC: F04B39/12
Filed: 1983-11-21
Abstract: PURPOSE:To simplify the assembling, improve the mass productivity, and reduce the production cost by forming a cylinder and a cylinder head in one body and by providing an intake valve and an exhaust valve between this cylinder head and a cylinder head cover. CONSTITUTION:A cylinder 10a and a cyliner head 10i are formed in one body as a cylinder body 10, and an intake vent 10b and an exhaust vent 10c are provided which have their shoulders 10d and 10f on the cylinder head 10i respectively. In the intake vent 10b, an intake valve 12 is installed by means of inserting a stopper 12c which engages the shoulder 10d, a spring 12d, a valve 12b, and a valve seat 12a in this order. Also in the exhaust vent 10c, an exhaust valve 11 is installed by means of inserting the parts in the reverse order of the intake valve 12, on the upper part of which a cylinder head cover 14 is placed and fixed using a bolt not shown in the figure. The intake valve 12 and the exhaust valve 11 are fixed between the cylinder head and the cyliner head cover.
Patent JP-S58151478-A (JP)
Inventor: ROBAATO BII HAACHIENROODAA
IPC: C22F1/10
Filed: 1982-12-13
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-2001037668-A (JP)
Title: Rubber file and earpick
Inventor: HOTTA TSUTOMU
IPC: A47K7/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To remove sufficiently earwax without injuring the interior of the ear by attaching a file made from a material based on a rubber, a soft resin or the like of a shape helping it to be inserted into the ear, and clear the ear, to the tip of the shaft. SOLUTION: A rubber file or an earpick is made up of a shaft 2 and a rubber file 1 and has a shape helping it to be inserted into and clear the ear. Therefore, by chipping earwax by a file 1, it can remove more reliably and efficiently the cerumen than a scraping off type. As earpick is formed of a rubber or the like, even if one pick slightly strongly, the interior of the ear is not damaged easily and safe. Furthermore, in picking the ear, as it provides firm friction, it can give even an earpick freak sufficient satisfaction.
Patent JP-H0961596-A (JP)
Title: Radioactive waste storage and disposal facility and geological disposal method for radioactive waste using the facility
Inventor: OTSUKI AKIYOSHI
IPC: G21F9/36
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make radioactive waste capable of geological disposal after the decay heat is removed, storing the radioactive waste cooling it until the decay heat is removed. SOLUTION: The facility is provided with a sealed vessel storage room 1 formed inside an underground bedrock 3 so as to store a plurality of radioactive waste-sealing vessels 4 sealing radioactive waste in them, a sealed vessel conveying shaft 10 extending from the ground surface 2 to the sealed vessel storage room 1, an air intake shaft 14 continuing from the ground surface 2 to the sealed vessel storage room 1, an exhaust shaft 15 continuing from the sealed vessel storage room 1 to the ground surface 2. After the decay heat of the radioactive waste inside the radioactive waste sealed vessels 4 stored in the sealed vessel storage room 1 is removed, the radioactive waste is geologically disposed of by filing a bentonite-based material inside the sealed vessel storage room 1.
Patent JP-S6460821-A (JP)
Title: Magnetic recording medium
Inventor: INAMI HIROO
IPC: B29L7/00
Filed: 1987-08-31
Abstract: PURPOSE:To obtain excellent characteristics without having edge dislodgment by combining a nonmagnetic base and magnetic layer having specific properties. CONSTITUTION:The nonmagnetic base is formed of a film essentially consisting of polyethylene terephthalate having >=6 cutting fitness index Y and imparts the energy up to <=10% yield elongation and <=1.0kg/mm<2> yield point to the magnetic layer, where Y=-6.36-28.4xi+0.254xc-26DELTAn. In the formula, xi is the ratio I(110)/I(100) of the peak intensity I(110) of X-ray diffraction (110) face and the peak intensity I(100) of X-ray diffraction (100) face; xc is a crystallite size; DELTAn is the difference in the refractive index expressed by DELTAn= nMD-nTD (where nMD is a longitudinal refractive index and nTD is a transverse refractive index). The clean cut surface and the high quality are thereby obtd. and the powder dislodgment, edge damage and drop-out are substantially eliminated.
Patent JP-2000050220-A (JP)
Title: Teletext receiver
Inventor: SUZUKI FUJIO
IPC: H04N5/445
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To enable a TV viewer to easily select his desired program by showing plural decoded teletext programs or plural pages of the same program as the compressed screens smaller than the screen of a display part and also shifting these small screens from each other every single line at least to show them overlapping with each other. SOLUTION: A marker 101 is put at a corner part of every small screen 100 for operation of a remote control transmitter. Then one of these screens 100 can be selected by means of a cursor. The markers 101 show the selected and non-selected screens 100 respectively. If a 2nd screen 100, for example, is selected via a cursor key, the relevant marker 101 has its display form different from other markers 101 and the 2nd screen 100 is shown at the highest position. Thus, the subscreens 100 can be viewed.
Patent JP-S59140171-A (JP)
Inventor: HANSU KURISUCHIAN PEETAASEN
IPC: B62D5/097
Filed: 1983-11-22
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-2001041869-A (JP)
Title: Material tester for testing film material such as coating film or the like
Inventor: HORIKAWA JUN
IPC: G01N3/32
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a material tester capable of detecting the development of a crack in a film material low in rigidity such as a coating film or the like to automatically stop a load mechanism. SOLUTION: A circuit pattern 103 comprising a conductive membrane having a pattern connected thereto from one end thereof to the other end thereof is formed on the surface of the region where the generation of a crack is estimated of a film material 102 to be tested and a crack development detecting means 37 for detecting the development of a crack in the film material 102 by detecting the presence of continuity between both ends of the circuit pattern 103 is provided to both ends of the circuit pattern 103 and a load mechanism 14 is automatically stopped when the development of a crack is detected to perform the fatigue test of the film material such as a coating film or the like without having effect on the physical properties of the film material.
Patent JP-S59111000-A (JP)
Title: Sealing method of pipe
Inventor: TAKADA MICHITOSHI
IPC: F17D3/12
Filed: 1982-12-13
Abstract: PURPOSE:To improve a sealing function of a screwed pipe joint, by introducing sealing fluid into a pipe having the screwed pipe joint interposing a paint or seal material between threads. CONSTITUTION:A seal material 5 made of phenol system resin is iterposed between an external thread 3 and an internal thread 4 of a screwed pipe joint 2 in a pipe 1, while a governor 6 is provided in the upstream end of the pipe 1, and a gas flow pipe 7, being connected to the upstream side from the governor, is connected to an atomizer 8. The atomizer 8 vaporizes sealing fluid 10 of ethylene glycol or the like by gas guided from the pipe 7 to be supplied into the pipe 1 in the downstream side from the governor 6 through a gas introducing pipe 11. Consequently, a sealing function of the screwed pipe joint 2 in the downstream side from the governor 6 is improved.
Patent JP-H04135730-A (JP)
Title: Manufacture of film or sheet consisting of natural polysaccharide
Inventor: NISHIYAMA MASASHI
IPC: B29C48/305
Filed: 1990-08-22
Abstract: PURPOSE:To manufacture the titled film or sheet in a state of having an excellent mechanical strength and a bio-degradable property, moreover, at low cost by heating soil-suspension to be supplied into a vacuum container to a specific temperature range, and maintaining it within the temperature range in the vacuum container. CONSTITUTION:Soil-suspension wherein a chitosan salt solution is blended into cellulose fiber is heated within the temperature range denoted in a formula by a continuous heating device 1. Next, the soil-suspension is held in a vacuum state by means of a vacuum pump 10 and then continuously supplied into a vacuum container 2 heated within the temperature range denoted in a formula through the hot water supplied by a hot water supplier 11. The soil-suspension is conducted in the inner wall of the vacuum container by a guide plate 3 provided on the inner part of the vacuum container 2 and subjected to a defoaming treatment. Furthermore, at the same time with this, the soil-suspension is continuously discharged from the lower part of the vacuum container 2 by means of a discharge pump 4 and then supplied in a die slit 5 having an arbitrary slit width. Following this, the soil-suspension molded into an arbitrary thickness is supplied on an endless belt 6 that moves at a constant speed, and thereafter dried at a drying furnace 7. On the other hand, the viscosity of the soil- suspension is desirable to be 50-100 voids.
Patent JP-H0539512-A (JP)
Title: Cam member made of sintered ceramics having excellent toughness
Inventor: KIRIGATANI SEIICHI
IPC: B22F5/10
Filed: 1991-08-05
Abstract: PURPOSE:To fix a ring material in the cam body of a cam member with enhanced fixing strength by specifying the Mn, Mo and C contents of the ring material forming the central part of the cam member including a hole for penetration of a steel shaft. CONSTITUTION:The central part of a cam member is formed with a ring material made of an Fe-based sintered alloy having a compsn. consisting of 1.5-2.5wt.% Mn, 1-2wt.% Mo, 0.3-1wt.% C and the balance Fe with inevitable impurities. Since the sintered alloy expands slightly at the time of sintering, the ring material is tightly fixed in the cam body. Since the sintered alloy has satisfactory machinability, a hole for penetration of a shaft can be formed with high dimensional accuracy.
Patent JP-H0754341-A (JP)
Title: Land slide protective corner unit
Inventor: HORIBA YASUHISA
IPC: E02D17/04
Filed: 1993-08-12
Abstract: PURPOSE:To enable all constituent members to be made into mere longsized members at the time of conveyance and assembed easily by making corner main members connectable in the rotatable and freely disassembed state by pin-jointing, and making an angle brace main member removable from the corner main members. CONSTITUTION:The intersection part of corner main members 11, 12 is provided protrusively with connecting pieces 11a, 12a for connecting these main members to each other, and a through hole bored to insert a pin 13 so as to connect both main members rotatably and in the freely disassembed state through the pin 13. Brackets 15 for fitting an angle brace main member 14 are welded to the end parts of both main members 11, 12, and the angle brace main member 14 is connected to the respective corner main members 11, 12 by pins 16. Since the corner main members are pin-jointed and the angle brace main member is removably integrated into the corner main members, all constituent members can be made into mere long-sized members at the time of conveyance and assembed easily by pins or bolts and nuts at the time of being used at a construction site.
Patent JP-H0956613-A (JP)
Title: Bathtub device
Inventor: KANKI TAKAO
IPC: A47K3/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent water in a bathtub from flowing from a water discharge port onto a cover to flow to a bathroom floor to be decreased in quantity by an operation error by providing a control switch to stop water circulation by a water circulation device when the cover is put on the bathtub, and actuate the water circulation device to start water circulation when the cover is removed from the bathtub. SOLUTION: A device is provided with a water discharge port 3 formed above a bathtub 1 to discharge water into the bathtub 1, and a water circulation device 9 having a pump 2 to suck water in the bathtub 1 to be sent to the water discharge port 3 to be circulated. A control switch 7 is installed to control the water circulation device 9 to stop water circulation by the water circulation device 9 as a cover 6 is put on the bathtub 1, and actuate the water circulation device 9 to start water circulation as the cover 6 is removed from the bathtub 1. Actuation of the water circulation device 9 by an error when the cover 6 is put on the bathtub 1 can thus be prevented, thereby phenomenon of water in the bathtub 1 to drop from the water discharge port 3 onto the cover 6 to flow to a bathroom floor to decrease in quantity can be prevented.