baber/WOPTO huggingface dataset:
Patent JP-H10329425-A (JP)
Title: Thermal recording medium and its manufacture
Inventor: SAITO SHUJI
IPC: B41M5/30
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium having excellent recording feeding property and surface glossiness and a method for manufacturing the medium with excellent productivity. SOLUTION: In the thermal recording medium comprising a thermal recording layer containing leuco dye, colorant and adhesive, first intermediate layer containing aqueous resin, second intermediate layer containing hydrophobic resin and uppermost layer containing pigment and aqueous resin sequentially provided on a support, as means for obtaining the medium having excellent recording feeding property and surface glossiness, as hydrophobic resin of the second intermediate layer, resin cured by emitting electron beam after ultraviolet ray is emitted to ionizing radiation curable compound at the time of forming the second intermediate layer is used.
Patent JP-2000334802-A (JP)
Title: Method and apparatus for producing composite resin sheet
Inventor: HIROMOTO YASUO
IPC: B29C48/345
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To produce a variety of composite resin sheets simply with one die by a method in which on the outer surface of a columnar discharge nozzle, two different groups of discharge openings are arranged in its X direction at prescribed intervals in a line, and the column is made rotatable around a center line coinciding with the X direction. SOLUTION: In molding an extruded plate, a discharge nozzle 29 is formed in a plate shape and installed by facing the outlets of, two-slit passage 19 namely, the two XZ inner wall surfaces of a composite resin passage 16. A discharge nozzle 8 is made a columnar shape, and a group 20 of discharge openings comprising discharge openings of a prescribed shape which are arranged in the X direction at prescribed intervals in a line and a group 30 of discharge openings arranged on the XZ surface of the nozzle 29 are arranged. The nozzle 8 is made rotatable around a center line coinciding with the X direction, and the group 20 or the group 30 is changed over.
Patent JP-H05315814-A (JP)
Title: Irreversible circuit element
Inventor: OKAMURA KEIJI
IPC: H01P1/36
Filed: 1992-05-12
Abstract: PURPOSE:To improve the reliability against the connection and to enhance the productivity by preventing the positional deviation when matching circuit elements are connected while making components small. CONSTITUTION:Plural center conductors 7 arranged interdigitally at every prescribed interval in an electric insulation state are disposed to a ferrite 6 to form a ferrite element 3 and matching circuit elements 19, 20 are connected to one end part 7a of each of center conductors 7 to form the irreversible circuit element 1, then a ferrite element 3 and the matching circuit elefments 19, 20 are disposed on an electrode substrate 10 on which port electrodes 12a-12c are formed. Furthermore, a positioning member 21 having a recessed part 22 with a size to surround the matching circuit elements 19, 20 is formed. Then the positioning member 21 is arranged on the electrode substrate 10 so as to cover the matching circuit elements 19, 20 by its recessed part, one end part 7a of the center conductor 7 is connected to the port electrodes 12a-12c in such state and the matching circuit elements 19, 20 are connected thereto.
Patent JP-S5671068-A (JP)
Title: 3,3'-dinitro-4,4'-diimidodiphenyl sulfone and its preparation
Inventor: IWATA KAORU
IPC: C07D207/452
Filed: 1979-11-14
Abstract: NEW MATERIAL:3,3'-Dinitro-4,4'-diimidodiphenyl sulfone of formula (R 11  and R 12  are formulas II, III and IV: R 2  is H, methyl or phenyl; m and n are 0 or 1; methyl group in them is linked to the carbon atom which may have one H atom).  
     EXAMPLE: 3,3'-Dinitro-4,4'-di(3,6-endomethylene-1, 2, 3, 6-tetrahydro-cis-phthalimido)diphenyl sulfone.  
     USE: An intermediate for preparing an unsaturated imide useful as a raw material of a thermosetting heat-resistant resin.  
     PROCESS: 3,3'-Dinitro-4,4'-diaminodiphenyl sulfone of formula V is subjected to the addition reaction with a cyclic acid anhydride of formula VI (R 10  is formulas II, III, etc.) in an inert solvent, and preferably condensed in the presence of a dehydrating agent through ring closure under heating to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310269-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/06
Filed: 1989-06-07
Abstract: PURPOSE:To stably obtain an image of high quality by calculating a controlled variable by means of fuzzy inference with respect to an unclear relation between the surface potential of a photosensitive body and a developing bias voltage at the time of controlling them. CONSTITUTION:A CPU 801 actually performs fuzzy inference and an ROM 803 stores fuzzy regulation and a membership function. An RAM 805 is used as an operation area at the time of performing the fuzzy inference. Then, an A/D converter 813 which converts an analog signal to a digital signal, a D/A converter 814 which converts the digital signal to the analog signal and a surface potential sensor 180 which measures the surface potential of a photosensitive drum are provided with a humidity sensor 181 which measures humidity and a counter 182 which stores the number of accumulated and copied sheets. Electrification high pressure 183 is controlled to be high pressure output value by a command from the CPU 801. Therefore, the controlled variable is calculated from various types of quantity of state which are complicatedly related with each other, and in response to environment, original density and history at the time of the calculation, the electric potential and the development bias voltage can be controlled. Thus, an image of stable image quality is constantly obtained.
Patent JP-H08336459-A (JP)
Title: Rice cooler
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a rice cooker which can prevent cooking water to boil over from a steam port in cooking, by equipping the cooker with a steam cover part and a steam discharge tube on a steam port mounted on the lid body and facing the upper tube tip of the steam discharge tube to the most upper part of the steam cover part. CONSTITUTION: Steam generated in cooking passes through a passing hole of an inner lid and enters a steam discharge tube 73 from the under part, and discharged through an upper tube tip end 73a of the steam discharge tube 73 and a steam discharge hole 75 on a steam port cover part 66 to be outside. At that time, since the far most upper part 66a of the steam port cover part 66 to form the most upper part of a lid body 41 faces to the upper tube tip 73a of the steam discharge tube 73 in adjacency, the position where steam is discharged comes to the highest position as far as possible. Consequently even if cooking water enters the steam port 61 accompanied by steam, the cooking water with the specific gravity higher than steam is hard to leak out, boiling out from the steam port 61 hardly generates.
Patent JP-H075422-A (JP)
Title: Liquid crystal display device
Inventor: MATSUSHITA TOMOHISA
IPC: G02F1/133
Filed: 1993-06-17
Abstract: PURPOSE:To improve the uniformity of display. CONSTITUTION:A liquid crystal element 2 is arranged between polarizing plates 4 and 5 and an optical compensation element 3 is arranged between the polarizing plate 4 and this liquid crystal element 2. The product d.DELTAn of the thickness (d) of the liquid crystal layer of the liquid crystal element 2 and the refractive index anisotropy DELTAn of the liquid crystal material is 0.84mum. The retardation Re of the optical compensation element 3 is Re=aXd.DELTAn and is specified to a=1. Re=0.84mum is, therefore, obtd. and a relation Re=d.DELTAn is obtd. The lowest transmittance is obtd. at this time and the liquid crystal display device 1 has a relation T1<=T2 between the transmittance T1 when the device is not applied with a voltage and the min. transmittance T2 when the voltage is applied thereon. As a result, the difference in the transmittances generated by a voltage difference is decreased and the uniformity of the display is improved.
Patent JP-H04343911-A (JP)
Title: Anchor
Inventor: YAMADA AKIYO
IPC: E02D5/80
Filed: 1991-05-22
Abstract: PURPOSE:To provide large anchor force by preventing the elongation generated in the fixing section of an anchor from focusing to one point and dispersing friction resistance force to the over all longitudinal section as much as possible. CONSTITUTION:An anchor sheath 4 is composed of a plurality of split deformed sheathes 5 and 5, and they are connected by a telescopic joint sheath 6. When tension works to the anchor sheath 4, this joint sheath 6 stretches preventing the elongation from focusing to one point of the anchor sheath 4. A plurality of tension material are fixed in other split deformed sheathes 5 and 5 several pieces by several pieces. By this constitution, tension works to the other split deformed sheathes 5 and 5 preventing tension from being sent to each other due to the expansion and contraction of the joint sheath 6. Therefore, friction resistance force is broadly dispersed, and large anchor force can be obtained. Operability can be improved by making the joint sheath 6 possible to bend.
Patent JP-S6040836-A (JP)
Title: Regulating device for height of air cushion
Inventor: IWASAKI FUMIO
IPC: B60G17/052
Filed: 1984-07-17
Abstract: PURPOSE:To prevent useless vertical movement of an air cusion and to simplify construction, by a method wherein a link mechanism is provided so that a height regulating valve is inhibited against actuation which effected occasioned by displacement due to lateral movement of a truck and a car body and rotation of the truck. CONSTITUTION:In order to actuate a height regulating valve 24 mounted to a car body 21, a lever 28 attached to the height regulating valve 24 has its end located to the central part of a coupling link 29. The coupling link 29 is provided at opposite ends thereof with links 30 and 31, the two links 30 and 31 are disposed in an X-chape, and the other ends thereof are attached to a truck frame 22. Also in case horizontal displacement of the truck frame 22 and the car body 6 and displacement due to rotation of the truck occur, a coupling part between the lever 28 and the coupling link 29 is moved only horizontally but not vertically. This prevents actuation of the height regulating valve 24 and enable prevention of useless motion of an air cushion 23.
Patent JP-S5479345-A (JP)
Title: Method of mounting diaphragm inserted into square type closed section portion material
Inventor: NAGAI MASAMITSU
IPC: F16C13/02
Filed: 1977-12-07
Abstract: PURPOSE: To simplify work, and to greatly reduce the number of man-hour, by mounting a diaphragm to a square type closed section portion material by electro- slag welding when installing the disphragm inserted into said material.  
     CONSTITUTION: When working, a diaphragm 2 is inserted into a portion material 1' produced by incorporating three sheets of flat plate materials 5a, 5a, 5b in a U character shape while opening one surface, and 1st matellic melting chambers 4a, 4a, which are surrounded by the riser surfaces 1a, 1a of the portion material 1', the riser surfaces 2a, 2a of the diaphragm 2 and patches 3a-3a and which upper surface is opened, are formed. Said diaphragm 2 is placed on a fittings 6 for protecting beveling, and a void, a 2nd metallic melting chamber 4b, is shaped to the lower side. A core wire 8 is fed into said each chamber 4a while guiding by a nozzle 9 and is electro-slag welded and the flat plate material 5b is incorporated to an opening surface of the portion material 1', and the chamber 4b is welded in the same manner, thus finishing work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11338526-A (JP)
Title: Work supporting means
Inventor: YAMAMOTO HIROSHI
IPC: G05B19/4068
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To present the operation states of processes corresponding to working devices to an operator in an intuitively easy-to-see state by presenting work environment information to operation evaluating facilities in work spots and allowing them to change the work plan when information embedded at the time of work planning is different from work environment information and work contents. SOLUTION: Planning support facilities 22 take in work environment information on work spots and generates and transfers work information to the operation evaluating facilities 23. The operation evaluating facilities 23 generate and transfer control instructions characteristic of working devices 24 to the working devices through guide control facilities 21. The guide control facilities 21 take in the work environment information and control and monitor the working devices 24 which are arranged at the work stops with the control instructions of the in-operation evaluating facilities 23.  Here, if specific information embedded in the operation evaluating facilities 23 at the time of work planning is different from the work environment information and operation contents, the work environment information is displayed by a presenting means 28 of the in-operation evaluating facilities 23, the work plan is altered at any time, and remote work is controlled and carried on.
Patent JP-H04306370-A (JP)
Title: Artificial skiing ground and construction method thereof
Inventor: KAYANO IWAO
IPC: E04H3/14
Filed: 1991-05-21
Abstract: PURPOSE:To obtain an artificial skiing ground safe in falling down by piping a cooling pipe on a construction member constructed on the foundation having a slope to form an ice layer around it, and laminating a snow layer on the surface thereof. CONSTITUTION:A construction member 1 consisting of synthetic resin, rubber, asbestos, etc., is constructed on the surface 7' of the foundation 7 of ground, concrete, asphalt, etc., having a slope 6. After that, a cooling pipe 2 is piped along the surface 7' of the foundation on the construction member 1, blocks of ice are spread around it, refrigerand is injected into the cooling pipe 2, and blocks of ice and water are colored to form an ice layer 3. A snow layer 5 is laminated on the surface of the ice layer 3 to manufacture an artificial skiing ground A. The slope is formed to the inside of a tent, an air supply means is used to lower the temperature inside the tent, and it can be so constituted that the temperature is kept in uniform.
Patent JP-H06328435-A (JP)
Title: Double-shaft kneader
Inventor: MINATO YOSHINORI
IPC: B29B7/20
Filed: 1993-05-25
Abstract: PURPOSE:To reduce the ununiformity of residence time which is originated in to suspension of a flow of a material by a press plate of an end part of a barrel and a gap between a gearing screw or a kneading disc and the press plate. CONSTITUTION:An equal-directional and complete gearing type double-shaft kneader is provided with two gearing screws 1. A spot facings 10, 11 communicating gearing parts to be formed on the upper and lower sides of the gearing screws are provided on the press plates 2, 3 supporting the tip and rear end of shaft 1a of the gearing screw 1. When the gearing screw 1 is turned, a material flow running along an axial direction of the screw 1 is not suspended by the inner surfaces of the press plates 2, 3 but the material flows through the spot facings 10, 11. Since a clearance between the gearing screws 1 and the inner surfaces of the press plates 2, 3 are kept as it is little, lowering of shearing force at end parts of the gearing screws 1 does not occur and a residence time is equalized.
Patent JP-S5574366-A (JP)
Title: Turnoff circuit of gate-turnoff thyristor
Inventor: NISHIDAI ATSUSHI
IPC: H03K17/732
Filed: 1978-11-27
Abstract: PURPOSE: To simplify the turnoff circuit, by the structure such that a current proportional to the current of the main circuit of CTO is made to flow in the primary winding of a mutual reactor, and GTO is turned off by the current induced in the secondary winding when the above-mentioned current is cut off.  
     CONSTITUTION: Secondary winding 9s of mutual reactor 9 is connected in series with protection element 5 provided between the gate of GTO1 and the cathode. A current proportional to the current of the main circuit of GTO is made to flow in primary winding 9p of this reactor. When the current flowing in primary winding 9p is cut off, GTO is turned off by the current induced in secondary winding 9s. In this structure, the energy required for turning off GTO is accumulated in the reactor since current Ig 1  proportional main circuit current I flows in the primary winding of the mutual reactor. Hence, this energy becomes appropriate for turning off the main circuit current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09322700-A (JP)
Title: Electric devices and prevention of insect habitation therein
Inventor: HAYASHI YOSHIAKI
IPC: A01M29/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prohibit the inhabitation of insects or the like and prevent the trouble of instrument without addition of another hardware by actuating the printer already built in an intelligence terminal to vibrate the intelligence terminal itself. SOLUTION: The printer which is already set in an intelligence terminal for printing slips is automatically actuated, while it is not used for its intrinsic purposes, to prohibit insects and the like from inhabiting the terminal. As the instrument itself is vibrated, anxiety can be given to insects more than that given by warning with only sound waves to manifest the effect of inhibiting insects from getting accustomed. In addition, warning system can be set the time when it automatically starts the vibration and the ending time. Further, the time interval for automatic actuation can be set to a certain period or an arbitrary pattern.
Patent JP-H0438802-A (JP)
Title: Manufacture of zinc oxide type arrester element
Inventor: KOBAYASHI MASAHIRO
IPC: H01C7/10
Filed: 1990-06-04
Abstract: PURPOSE:To improve the adhesion to an element assembly, environmental resistance, and voltage applied life characteristics under a high-humidity condition of the title arrester element by forming a measuring-face high resistance layer of a pulverized body prepared by pulverizing a mixture of bismuth, antimony, silicon, and zinc in a specific composition ratio into a specific size after the mixture is calcined. CONSTITUTION:A pulverized body for a measuring-face high resistance layer is prepared by pulverizing a mixture containing bismuth, antimony, silicon, and zinc in a ratio of 1-4 mole %, 3-10 % mole %, 15-36 mole %, and 50-80 mole %, respectively, equivalent to their oxides Bi2O3, Sb2O3, SiO2, and ZnO, with the sum of the oxides being 100 mole %, after the mixture is calcined. The size of the pulverized body is set at minus 30 mesh and plus 300 mesh. This zinc oxide type arrester element is manufactured by forming the measuring- face high resistance layer by the conventional method by using the pulverized body thus prepared.
Patent JP-2000296154-A (JP)
Title: Pickaback type caring apparatus
Inventor: SHIBAHARA TOKUJI
IPC: A61G7/10
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To easily move a human body by a carriage by supporting the human body in a floating state, by placing the upper half body of the human body in a state of sitting down on a bed and a chair on a breast pad on the upper end of a frame swingingly supporterd on the carriage, and swinging the frame in the forward direction in a state of fixing knees of the human body. SOLUTION: When moving a physically challenging human body 8 sitting down on a chair 7, a breast part of the human body 8 is leaned on a breast pad 1, arms of the human body 8 are leaned against an armrest 1, and knees of the human body 8 are applied to a kneepad 2. In this state, a carer rotates a frame 3 with a shaft 4 as the center by stepping a pedal 5 to be inclined in front of the human body 8. A vertical directional movement of the center of gravity of the human body 8 is minimized by rotating the human body 8 in the longitudinal direction, and a hip part of the human body 8 is floated from the chair 7. Thus, the human body 8 is put in a state of being placed on the breast pad 1, and the human body 8 is moved up to an optional place via a carriage 6 in this state to thereby reduce labor required for moving the human body 8.
Patent JP-S5372096-A (JP)
Title: Preparation of aromatic polyester
Inventor: KURUSU KUROSHI
IPC: C08G63/18
Filed: 1976-12-09
Abstract: PURPOSE: To prepare an aromatic polyester of high polymerization degree having excellent heat and chemical resistance and transparency, by the first-step esterification in the presence of an aromatic hydrocarbon and aromatic dicarboxylic acid arylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6125635-A (JP)
Title: Manufacture of fine capsule
Inventor: KOSAKA TAKAO
IPC: C08F265/02
Filed: 1984-07-16
Abstract: PURPOSE:To obtain the titled fine capsule which is stable in a wide range by mixing a liquid, obtained by a dispersing a hydrophobic substance into an acidic aq. soln. of a water-soluble resin as discontinuous fine particles, and an amino resin precursor, and allowing the mixture to react in an acidic medium under heating. CONSTITUTION:One or more kind of a water-soluble vinyl monomer is added into an aq. soln. of a plural copolymer of an oil-soluble monomer-maleic anhydride-maleic ester, and polymerized to obtain a new water-soluble resin. A hydrophobic substance is dispersed or emulsified in an acidic aq. soln. of said resin to prepare a liquid contg. discontinuous fine particles. Meanwhile, an amino resin precursor is prepared. Said liquid and the precursor are mixed, and allowed to react in an acidic medium under heating to form a wall membrane. A fine capsule contg. the hydrophobis substance as a core substance is thus obtained. The methylol body of an amino compd. and/or its low mol.wt. polymer, etc. are used as the amino resin precursor.
Patent JP-H09324603-A (JP)
Title: Turbine rotor blade of high speed rotary machine
Inventor: OKADA YUKIMASA
IPC: F01D5/26
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the overall attenuation rate of a turbine rotor blade by the attenuation action by dry friction of a contact part between a wire installed in a groove and the turbine blade by providing a groove in the forward end part of a blade in a turbine rotor blade where a disc is integrally formed. SOLUTION: A high speed rotary machine is so constructed that the forward end parts of plural blade body parts 3 of a rotor blade integrated with a disc 4 are provided with a U-shaped groove 2 passing through the blade body part 3 in the circumferential direction. One hollow circular-section wire 1 is installed in each groove 2 of these blade body parts 3, and the wire 1 is formed into a ring by welding both ends thereof to each other. Thus, the attenuation action is generated by dry friction of a contact part between the wire 1 and the groove 2 of the blade body part 3 so as to remarkably increase the overall attenuation rate of a turbine rotor blade. Further, as the wire 1 is ring-shaped, the centrifugal load of the wire 1 itself is not applied to the blade body part 3 so as to restrain increase in centrifugal stress of the turbine rotor blade.
Patent JP-H09331120-A (JP)
Title: Printed board
Inventor: AKASAKI SHINICHI
IPC: H05K1/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed board comprised of multiple boards which make it possible to find the position of individual board even after division. SOLUTION: Corner slits 6, 7 and 9 of an individual printed board 2a, corner slits 7, 8 and 11 of an individual printed board 2b, corner slits 9, 12 and 13 of an individual printed board 2c and corner slits 11, 13 and 14 of an individual printed board 2d are in the shape of a corner R. Corner slits 10 of the individual printed boards 2a, 2b, 2c and 2d are in the shape of a cut corner C.