baber/WOPTO huggingface dataset:
Patent JP-H0579736-A (JP)
Title: Refrigerant filling amount detecting device
Inventor: INAZU HIROSHI
IPC: F25B49/02
Filed: 1991-09-25
Abstract: PURPOSE:To provide a fefrigerant filling amount detecting device wherein erroneous operation is prevented from being produced with a less refrigerant flow rate. CONSTITUTION:A refrigerant amount detecting device comprises a branch passage 10 connected with a refrigerant piping 6, a storage chamber 11 communicated with the refrigerant piping 6 through the branch passage 10, and insufficient refrigerant detecting means for detecting an insufficient refrigerant on the basis of the state of gas or liquid of the refrigerant in the storage chamber 11. The branch passage 10 connected with the refrigerant piping 6 is such that its connection port connected with the refrigerant piping 6 is provided in the horizontal direction of the refrigerant piping 6, and the upper end side opening position of the connection port is set at a lower position than the upper end of the refrigerant piping 6 by a predetermined height h.
Patent JP-H0292436-A (JP)
Title: Drawing-up continuous casting apparatus for two layer tube
Inventor: FURUTA MASAO
IPC: B22D11/00
Filed: 1988-09-28
Abstract: PURPOSE:To continuously cast a two layer tube by communicating supplying source of molten metal for forming outer layer of the two layer tube to be cast at lower end of the mold hole of a cooling mold and inserting a supplying pipe supplying the molten metal for forming inner layer from lower part of the hole as concentrical with the hole. CONSTITUTION:The molten metal 63 supplied into the cooling mold 1 from the molten metal supplying source 2 is caused to flow into the mold hole 11 from lower opening of the mold hole 11 and cooled and solidified by bringing into contact with the mold hole 11. This solidified layer is continuously drawn with a drawing-up device 4 to make the outer layer 61 of the two layer tube 6. On the other hand, the molten metal 64 supplied into the mold hole 11 from the supplying pipe 3 is stuck to the inner face of the outer layer 61 and raised up together with the outer layer and on the way of raising, this is cooled with the cooling mold 1 through the outer layer 61 and solidified to make the inner layer 62. By this method, the two layer tube 6 integrating the outer layer 61 and the inner layer 62 can be continuously cast.
Patent JP-2000073768-A (JP)
Title: Engine and engine ignition method
Inventor: WAKAI HIDEYUKI
IPC: F02B19/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine and an engine ignition method which can ignite a fuel accurately and securely at a desired ingnition time, in a simple structure without adding a new device to an existing engine. SOLUTION: While a recess 2b is formed to the upper part of a piston 3 and one side of a cylinder head 2a, a projection 3b is formed to the other side of the piston 3, and an auxiliary combustion chamber 6 having a compressive ratio larger than a main combustion chamber 4 is formed by the recess 2b and the projection 3b. As a result, the fuel is ignited earler in the auxiliary combustion chamber 6 having the compressive ratio larger than the main combustion chamber 4, and the fuel in the mixing gas in the main combustion chamber 4 is ignited accurately and securely at a desired ingnition timing, by the ignited mixing gas flowing out to the main combustion chamber 4.
Patent JP-H0795977-A (JP)
Title: X-ray ct apparatus
Inventor: INOUE YOSHIHIRO
IPC: A61B6/03
Filed: 1993-09-30
Abstract: PURPOSE:To display the photographing progress state during the continuous photographing of tomographic images of a plurality of regions on a CR image. CONSTITUTION:The moving quantity of a top plate moving during photographing is detected by a top plate driving control device 10 and a present scanning position or the image re-constituting range at this position is calculated from the detected moving quantity by a CPU 11 to be displayed on the CR image of a display device 15. A slit 6 of positive potential is provided to a tunnel part 2 in close vicinity to the electron beam incident side of the tunnel part 2 and the tunnel part 2 is formed so as to have a curved surface curved toward the advance direction of electron beam generated from a bed device 3 in a protruding state.
Patent JP-H1087256-A (JP)
Title: Safety equipment for passenger conveyer
Inventor: SAITO CHUICHI
IPC: B66B29/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To increase mounting strength, make deformation difficult even being pressed by the human body, even when one member is damaged, place the other member left, so as to impede dropping down of the human body. SOLUTION: A passenger conveyer is provided with a parapet unit 5 serving as a side wall between a step 3 and a handrail 4 endlessly connected to be moved. The parapet unit 5 outside a gate of the passenger conveyer is constituted by a parapet frame 5A, parapet panel 5B and a parapet deck 5C, in a spaded part formed thereof, an advance impeding unit closing a lateral width of the parapet deck 5C comprises an advance impeding unit of high flexible material and an advance impeding unit of low flexible material. These units are fixedly provided in an upper surface of the parapet deck 5C by a fixing implement 8.
Patent JP-H1162995-A (JP)
Title: Rolling bearing
Inventor: TANAKA HIROSHI
IPC: F16C33/66
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing suitable for a use under high temperature non-lubrication. SOLUTION: A radial ball bearing 1 is provided with an outer ring 3, an inner ring 4, a ball 5, and spacers 7 arranged in a dispersed state in the space thereof. In a case of manufacture of the solid lubrication bearing of the radial ball bearing 1, first, a solid lubricant, a filler, and a liquid binder are kneaded together to prepare a paste-form fluid substance. After a bearing having no holder is washed and a mold release agent is applied, balls are arranged at equal intervals in a space between the outer and inner rings and a gap part formed from the inner and outer rings and the ball is filled with paste. After filling, the surface of the filler is shaped and thereafter, a filled bearing is burnt in an electric furnace at a specified temperature pattern.  After cooling, the bearing is taken out from the furnace and a window to discharge wear powder, generated during rotation of the bearing, to a position where a premarked ball is present is opened. Thereafter, by effecting prerotation, smoothness of rotation is confirmed, and a film of the lubricant is uniformly formed on the ball 5 and a rolling surface for completion.
Patent JP-H03170571-A (JP)
Title: Collagen compound and manufacture of said collagen compound
Inventor: POORU DEIBITSUDO KENPU
IPC: A61L27/00
Filed: 1990-09-14
Abstract: This invention relates to collagen compositions and methods of preparing such compositions. This invention also relates to a novel source of collagen, the common digital extensor tendon.
Patent JP-2001039997-A (JP)
Title: Stabilized retinoic acid and external agent composition containing the same
Inventor: MATSUDA KAZUHIKO
IPC: A61K8/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a specific group derived from an amino saccharide, excellent in water solubility and stability without losing an efficacy such as a cell activation and wrinkle-improving effect, etc., and capable of being blended stably in an external preparation composition such as a beautifying liquid, cosmetic material or external preparation for skin. SOLUTION: This stabilized retinoic acid is a compound of the formula [R1 is an amino saccharide residue obtained by removing the amino group from an amino monosaccharide, amino disaccharide or amino oligosaccharide bonding with nitrogen at other than an anomeric position; and R2 is H, a (substituted) 1-8C alkyl], e.g. D-2-N-retinoylglucosamine. The compound of the formula is obtained by a method of reacting e.g. a nitrogen-containing saccharide or its derivative containing a blocking group, etc. with retinoic acid in the presence of a dehydrating agent. The compound is useful for a cosmetic lotion, milky lotion, pack agent, etc.
Patent JP-2000078621-A (JP)
Title: Wiring board control system
Inventor: KANEKO NAOTO
IPC: H04Q1/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To relieve a burden on the management job for many wiring board devices. SOLUTION: In the wiring board control system that is provided with an intensive controller 110 controlling an operation of a plurality of wiring board devices 104 where a jumper connection means 102 forms a jumper to a wiring board 101 in response to an operation instruction received via a device side communication means 103, the intensive controller 110 is provided with a plurality of control side communication means 111, a management information storage means 112 that stores management information corresponding to the wiring board devices 104, a transmission control means 113 that transmits information of a transmission object to the wiring board device 104 designated via an acquired control side communication means 111, an order input means 114 that receives prescribed operation order,  an operation instruction generating means 115 that generates an operation instruction required to generate proper jumper connection by using designated connection information and an information collection means 116 that collects required fault information in response to a reply from the wiring board device 104.
Patent JP-2001061762-A (JP)
Title: Method for assembling endoscope
Inventor: FURUUMI SATOSHI
IPC: G02B23/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To embody a method for assembling an endoscope which is capable of connecting a coiled tube of an insertion part and an operation part body without the occurrence of a slack in a curving operation wire, etc. SOLUTION: The insertion part 2 is made straight and a channel tube 26 is connected to a suction pipeline branch member 42. Next, a mouthpiece 15 mounted at the terminal of the coiled tube 14 for forming the insertion part 2 is fixed to a first connecting member 17 forming the operation part body 23 and the suction pipeline branch member 42 is fixed to the first connecting member 17. The first connecting member 17 and a main body frame 20 are connected via a second connecting member 19, by which the coiled tube 14 and the operation part body 23 are connected. A suction tube 47 previously fixed to a suction control valve 9 is connected to the suction pipeline branch member 42.  Also, respective operation wires, such as a focus operation wire 27, a curving operation wire and forceps raising operation wire, are connected to respective operation mechanisms disposed at the operation part body 23.
Patent JP-H051343-A (JP)
Title: Improvement of machinability of ti alloy and free cutting ti alloy
Inventor: NAGATA TATSUO
IPC: C22C1/02
Filed: 1991-09-25
Abstract: PURPOSE:To improve the machinability of pure Ti or Ti alloy while maintaining hot workability and high fatigue strength or corrosion resistance. CONSTITUTION:P is blended by 0.01-1.0% together with 0.01-1.0% S and/or 0.01-2.0% Ni, and the improvement of machinability is attained by means of the embrittlement of matrix and by the formation of fine inclusions of proper shape. Further, 0.01-5.0% REM can be blended together with P, S, and Ni.
Patent JP-H04126428-A (JP)
Title: Communication terminal equipment
Inventor: YAMAKAWA MASATO
IPC: H04L29/08
Filed: 1990-09-18
Abstract: PURPOSE:To improve the operability of an operator and the service by using other channel than a picture communication channel, communicating various state information of its own terminal equipment in a packet exchange mode and displaying the various state information sent from an opposite terminal equipment onto an information display device. CONSTITUTION:The terminal equipment connects a B-channel for facsimile communication and establishes a link for packet communication through a D-channel to make state information communication with a called terminal equipment. A caller terminal equipment sends 'read display information' in the packet exchange mode to the called terminal equipment when the idle state is transited to the original read state. On the other hand, The called terminal equipment sends 'memory input display information' in the packet exchange mode to the caller terminal equipment in the case of, e.g. the memory reception. A terminal control section 1 of the caller terminal equipment controls an information display section 5 to display the operating information of its own terminal equipment to the left side 5a of the screen and the operating state of the opposite terminal equipment to the right side 5b of the screen.
Patent JP-2000080416-A (JP)
Title: MANUFACTURE OF HIGH Cr MARTENSITIC WELDED STEEL PIPE FOR LINE PIPE EXCELLENT IN WELDABILITY AND CORROSION RESISTANCE
Inventor: KIMURA MITSUO
IPC: C22C38/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high Cr martensitic welded steel pipe excellent in weldability and toughness in a weld zone and having satisfactory overall corrosion resistance and pitting corrosion resistance even under a gaseous CO2 environment. SOLUTION: A welded steel pipe is prepared by using a steel strip containing, by weight, <=0.02% C, <=0.03% N and 10-14% Cr and also containing C, Mn, Cr, Ni, Cu, Mo and N so as to satisfy the following (1), (2), (3): (1) (% Cr)+(% Mo)+1.5(% Ni)+2(% Cu)-10(% C)-5(% N)>=11.0: (2) 150(% C)+100(% N)-(% Ni)-(% Mn)<=3.5; (3) (% C)+(% N)<=0.040. Then, a seam weld zone is heated to a heating temperature between >700 deg.C and the Ac3 transformation point and further cooled from the heating temperature at >=1.0 deg.C/s cooling rate down to a temperature not higher than the Ms point. Ti, Nb, Zr, Ta and V as carbonitride-forming elements can be added.
Patent JP-H1073161-A (JP)
Title: Driving controller for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a crew from feeling a sense of imcompatibility which is caused by abrupt change of braking force of a vehicle and absence of desired braking force in a hybrid vehicle which has an engine and a motor generator as a power source during running, and an automatic transmission between the power source and driving wheels. SOLUTION: Transmission controlling of an automatic transmission is prevented at the time of regenerative controlling by means of a regenerative control time transmission preventing means (step SA4). Fluctuation of engine braking force together with transmission of the automatic transmission which is applied to a vehicle due to rotational resistance of an engine is prevented. A regenerative controlling means smoothly controls regenerative control torque of a motor generator (step SA7). At the time of failure of a motor, the transmission of the automatic transmission is controlled by a braking auxiliary transmission controlling means (step SA10) to obtain specified braking force by engine brake.
Patent JP-H1089129-A (JP)
Title: Fuel injection device
Inventor: ISHIZAKA KAZUYOSHI
IPC: F02D41/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To quickly stabilize the fluctuation of engine rotating speed in the case where a large fluctuation occurs in the engine rotating speed during acceleration of the engine. SOLUTION: An diesel engine 1 is equipped with an injection nozzle 7 for jetting fuel into a combustion chamber 2 and an injection pump 8 for pressure- feeding the fuel to the injection nozzle 7. An electronic control device(ECU) 71 computes a basic injection quantity on various kinds of operation parameters including an average engine rotating speed. ECU 71 computes the value of engine rotating speed at the time when the average engine rotating speed transfers from increase toward decrease during the acceleration of the engine as the highest rotating speed. ECU 71 increasingly revises the basic injection quantity according to an deflection between the highest rotating speed and the engine rotating speed while the average engine rotating speed decreases from the highest rotating speed and then increases again.  ECU 71 controls an injection pump 8 on the revised basic injection quantity for regulating the quantity of fuel jetted from the injection nozzle 7.
Patent JP-S60138860-A (JP)
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01R39/20
Filed: 1983-12-27
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-S62107866-A (JP)
Title: Welding method for narrow gap member
Inventor: FUKAYA YASUHIRO
IPC: B23K9/02
Filed: 1985-11-05
Abstract: PURPOSE:To hold the narrow gap height accurately and to form the bead having high dimensional accuracy by providing a water soluble deformation preventing material on a narrow gap part and by performing a welding by putting the backing material in the prescribed shape made of heat resistant ceramics thereupon. CONSTITUTION:A groove 17 is formed by a water soluble deformation preventing material 16 on the narrow gap part in case of welding a base metal 11 and the upper plate 14. Then, a TIG welding is performed by placing the heat resistant ceramics layer 18 which is formed according to the size and shape of a penetration, having higher melting point than that of a steel thereupon as a backing material. In this way a correct narrow gap height can be held by preventing the shrinkage deformation in welding by the water soluble deformation preventing material 16. The penetration bead 21 in about 2mm leg length having high dimensional accuracy can be formed as well due to a ceramics backing material being used.
Patent JP-2001069330-A (JP)
Title: Facsimile equipment
Inventor: NAKAMA TOSHIYUKI
IPC: H04N1/32
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain facsimile equipment for informing a transmission source that printing is not executed when printing processing is not restored even after the lapse of a fixed period since printing output is not processed normally in the facsimile equipment provided with an image memory storing received documents. SOLUTION: Facsimile equipment is provided with a received document storing part 5 for storing received data received from a transmission source, a stored information managing part 7 for managing the holding period of stored data and a transmission means for transmitting information that the received data is in an output impossible state to the transmission source when the output of the received data is impossible even after the lapse of a holding period to inform the transmission source that printing is not executed. Thus a transmitting person can confirm and deal with the state where the original is not outputted.
Patent JP-S62105739-A (JP)
Title: Decorative board
Inventor: AOKI MICHIO
IPC: B60R13/00
Filed: 1985-11-02
Abstract: PURPOSE:To make a decorative board appear like a solid body or a metal by utilizing the optical interference of a transparent optical film formed on the back of a transparent substrate. CONSTITUTION:A transparent optical film 3 is formed by metallizing a metallic oxide such as, TiO2, ZrO2, Al2O3, SnO2, etc. onto the back of a transparent substrate 1, in accordance with the form of a pattern 2. A metallic film 4 is formed by metallizing a metal such as, Cr, Al, Ti, Ni-Cr, etc. onto the whole surface of the back of the transparent substrate 1 after the transparent optical film 3 is formed, and the metallic film functions as a reflecting film.
Patent JP-H07103921-A (JP)
Title: Method and equipment for measuring thermal constant by ac calorimetry
Inventor: HATTA ICHIRO
IPC: G01N25/20
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a method and equipment for measuring a thermal constant which enable relatively easy and highly accurate the measurement of the thermal diffusion rate, thermal conductivity and specific heat capacity of a thin sample having a fixed thickness, without selecting the frequency of a heating AC power and the thickness of the sample. CONSTITUTION:A metal film resistor 4 for AC heating is stuck on one surface of a thin film sample 3, while a metal film resistor 5 for a temperature sensor is stuck on the other surface thereof, and the sample 3 is held between by first and second media 1 and 2 constituted of the same material as the sample. AC powers of various frequencies are applied sequentially to the resistor 4 for heating, an AC temperature signal of the surface of the sample 3 on the resistor 4 side which is detected by a temperature sensor 13 and an AC temperature signal obtained from the resistor 5 are inputted to a computer 16 through a lock-in amplifier 14 and a thermal diffusion rate, thermal conductivity, etc., are calculated from these signals and the AC powers for heating.
Patent JP-H0881102-A (JP)
Title: Medium handling device and automatic checking and collecting machine
Inventor: TOGAWA SHINSUKE
IPC: B65H29/20
Filed: 1994-09-14
Abstract: PURPOSE: To stack media in the optimum direction so as to be conveniently suited to the conveying order by providing a stopper means which stops the front end of the first arrival medium on the first conveyance route and sandwiches the later arrival medium on the second conveyance route, and a stacking device which guides the front end of the later arrival medium to a stopper position so as to be stacked on the stopped first arrival medium. CONSTITUTION: A conveyance line 12 in an automatic checking and collecting machine 11 is provided with a loop-shaped accumulation part 18 in the rear stage position of a ticket handling part for performing punching, etc. This accumulation part 18 is so formed that loop-shaped stacked conveyance routes 21, 22 are branched off and connected in both top/bottom sides of the conveyance line 12 and an L-shaped stopper piece is tiltably arranged in the intermediate position of its connection. When two tickets are stacked, after the first arrival ticket 26 is branchedly conveyed to a bottom stacking conveyance route 21, it is conveyed to the looped state and guided again to the conveyance line 12 so that the tip of the ticket 26 is made to stop its conveyance by the stopper piece 23.  The later arrival ticket 27 is stacked on the top of the first one in the stopper position in this state, and the stacked two tickets are discharged from the ticket discharge port.
Patent JP-H1074338-A (JP)
Title: Optical disk and its production
Inventor: KAWASAKI MINORU
IPC: G11B7/24027
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make signal characteristics of a first and second disk substrates excellent. SOLUTION: Recording information is converted into a recess-shaped pit OP with a prescribed width W1 by using a first stamper (nickel stamper) 4 as a forming mold and plural recess-shaped pits OP are formed on tracks T of spiral shape or concentric circle shape and, further, a first disk substrate 5 is molded while making a space between adjacent tracks T projection-shaped. Meanwhile the recording information is converted into a projection-shaped pit TP with a width W2 different from the prescribed width W1 by using a second stamper (quartz stamper) 15 as a forming mold. Plural projection-shaped pits TP are formed on the tracks T of spiral shape or concentric circle shape. Further, a second disk substrate 15 is molded while making a space between adjoining tracks T recess-shaped.  Then, the first disk substrate 5 and the second disk substrate 15 are laminated via a translucent reflecting layer 6 and, further, a reflecting layer 16 is stuck as a film onto the second disk substrate 15 at an opposite side to the translucent reflecting layer 6 to manufacture optical disks 18, 19.