baber/WOPTO huggingface dataset:
Patent JP-H0691442-A (JP)
Title: Method and device for producing heat exchanging element and heat exchanging element
Inventor: MIROSURAFU PODORUSUKI
IPC: B23K26/08
Filed: 1992-12-03
Abstract: PURPOSE: To continuously provide fins to broaden heat exchanging face easily and at a low cost even through the width a miscellaneous shape base body is substantially greater than its height in a method and device to produce heat exchange elements. CONSTITUTION: In a method to produce heat exchange elements, a pipe-shaped base body is provided with ribs 2 to broaden a heat exchanging face at the surface. The ribs 2 are produced by removing sheet metal strips from a roll, being give folds or corrugated by a miscellaneous cross section forming device 3, connected to a miscellaneous shape base body 1 after being pressed to the surface of the miscellaneous shape base body in at least two or three contact potions and vertically attached to the miscellaneous shape base body 1 on the side opposing to each other. In a device to produce heat exchange elements, two pressing plates are arranged in a base plate provided with at least one vertical guide interior for the miscellaneous base body 1, and a welding device and drive device are arranged on the pressing plates.
Patent JP-2001171111-A (JP)
Title: Method for manufacturing ink jet head
Inventor: TSUDA AKIHITO
IPC: B41J2/055
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head in which the characteristics of a driving board can be enhanced while preventing the yield from lowering. SOLUTION: The method for manufacturing an ink jet head comprising a silicon driving board 1 having pressure generating chambers 1b, driving element parts 2 formed thereon, and a drive IC chip for driving the driving element parts 2 comprises steps for preparing a silicon substrate 1 of 300 μm thick or above, forming the driving element parts 2 on the surface side of the silicon substrate 1, making thin the silicon substrate 1 by polishing the rear side thereof, and forming the pressure generating chambers 1b by etching the rear side of the silicon substrate 1.
Patent JP-H06194967-A (JP)
Title: Image forming device
Inventor: OKUNO TATSUO
IPC: G03G15/16
Filed: 1992-12-22
Abstract: PURPOSE:To provide an image forming device which can make the potential level of an intermediate transfer body uniform prior to an image forming operation, can prevent image disturbance and transfer irregularities which occur during the transfer of an unfixed toner image, and can form a satisfactorily transferred image. CONSTITUTION:The image forming device forms an image on a recording medium 3 by primarily transferring an unfixed toner image T, which has been formed on a latent image carrier 1, to the intermediate transfer body 2, and by secondarily transferring the unfixed toner image T to the recording medium 3 from the intermediate transfer body 2. In the image forming device, the intermediate transfer body 2 is made of a material which exhibits a low volume resistivity in a high electric field and a high volume resistivity in a low electric field, and a pretransfer electirifer 4 for electrifying the intermediate transfer body 2 to a prescribed potential or higher before the start of the primary transfer is provided.
Patent JP-H10166921-A (JP)
Title: Table for automobile
Inventor: WADA HARUO
IPC: B60N3/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To fit a table at an arbitrary position by fitting a fixture onto the table with a stopper, and forming a crank-shaped rod at the fixture. SOLUTION: In attaching a table 2 to the steering wheel of a vehicle, a crank-shaped rod 3 which has a different height from that of the table 2 fitted on a fixture 5a is put in the back side of the steering wheel. By adjusting the table 2 at an arbitrary height, and moving the rod 3 fore and aft, the inclination of the table 2 is adjusted. The table 2 is fixed by a stopper 5 and attached to the steering wheel. The steering wheel and the rod 3 are then tightened by an elastic body to press the lateral inclination of the table 2. In attaching a table 2 to the back surface of a seat sheet, a lifting tool 5 fitted to the front part of the table 2 is hooked on a head rest. By applying the rod 3 to the back surface of the seat sheet, and moving it fore and aft, the lifting tool is adjusted so as to be perpendicular, and is fixed by the stopper 5.  The lifting tool is fitted to the head rest or a lifting tool by adjusting the inclination of the table 2, using a fitting adjustment tool.
Patent JP-H11188640-A (JP)
Title: Form grinding wheel
Inventor: KONO TAKESHI
IPC: B24D5/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve a form grinding wheel which is used for a crankshaft grinding device to machine a crankpin. SOLUTION: This form grinding wheel 100 which plunge-grinds a section grooved work with a corner on both sides of a central cylindrical part like a crankpin, is a structure where a segment grindstone 120 is joined with a peripheral part of a disk metal flange 110. An abrasive layer of the segment grindstone 120 is joined to a surface of a grindstone base 130 through a bond layer. A central abrasive layer 140 grinds a cylindrical part of a pin, while abrasive layers 142 and 144 on both sides grind a corner. Joined lines 150a and 150b of a segment grindstone adjoining on the circumference is provided alternately to prevent from remaining no grinding part, and changes a grindstone specification of an abrasive layer so as to lower costs.
Patent JP-H06190568-A (JP)
Title: Production of electric resistance welded steel tube
Inventor: TOMINAGA HIROTOMO
IPC: B23K13/00
Filed: 1992-12-24
Abstract: PURPOSE:To save a manpower and to improve an yield by surely and automatically eliminating a difference in the level of both edge parts of tube stock. CONSTITUTION:In the production method of an electric resistance welded steel tube, a deviation of the reduction load applied to left/right squeeze top rolls 12A, 12B is measured, in order to eliminate a deviation of the reduction load, a position of the squeeze top rolls is automatically controlled so as to displace the squeeze top roll having a smaller side rolling force to the rolling reduction decreasing direction or displace the squeeze top roll having a larger side reduction load to the rolling reduction decreasing direction.
Patent JP-H06190619-A (JP)
Title: Three-dimensional copying milling machine and milling method
Inventor: IWAI TOSHIO
IPC: B23C1/16
Filed: 1992-12-22
Abstract: PURPOSE:To easily mill a symmetrical shape in the same shape and the same size as a model die on a material by moving the model die in the direction opposite to the X moving direction of the die by a double stroke and by moving the die and the model die in the Y direction by an optional stroke. CONSTITUTION:A material 19 is fixed in advance onto a operating table 2 immediately under an end mill with a holder 20, and a model die 16 is fixed onto a processing table 14 of a processing device B. And a tracer 10 is lowered and a 9 is set at the deepest part of a model recess 16a. That is, the tip end of the end mill 4 is positioned at a portion corresponding to a length 13 obtained by subtracting a milling depth 12 to be milled from a distance 11 from the upper face of the model die 16 to the deepest part, namely, at the height of 13 from the upper face of a material 19. After that, the speed of the processing table 14 is made twice of that of an operating table 2, both the tables 2 and 14 are moved in the X direction while moving the operating table 2 in the Y direction, and the material 19 is milled with the same model as the model recess 16.
Patent JP-2000230202-A (JP)
Title: Joint for rail
Inventor: NAGANO TADAO
IPC: E01B11/24
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a joint nonexisting in the past by connecting two opposite rails forming the joint practically as one rail as far as the transit of wheels is concerned by some method while securing an inevitable expansion gap. SOLUTION: The head sections of opposite rails 1, 2 are shrunk in width at a fixed ratio over the fixed and same length from end sections at the end sections, they are slidably fitted, the head sections of the rails 1, 2 are integrated at a slide section 10 to complete the normal head section width of one rail in this region, then the rails 1, 2 forming the slide section 10 are slid in opposite directions to each other to keep gaps 3, 4 between the rails 1, 2.
Patent JP-H05181251-A (JP)
Title: Electrophotographic sensitive material processing device
Inventor: ISOGAWA WATARU
IPC: G03D3/06
Filed: 1991-12-28
Abstract: PURPOSE:To prevent the concn. of a processing liquid by simultaneously and exactly supplying a replenishing liquid to plural processing tanks with the inexpensive device and to eliminate the need for manual operations by enabling automatic evaporation and correction. CONSTITUTION:This photographic sensitive material processing device 1 has the plural processing tanks for storing the processing liquids for photographic sensitive materials and has further a tank 9 for storing the replenishing liquid for evaporation correction with all of the plural processing tanks, a total amt. of replenishment setting means 10 for setting the total amt. of replenishment of the replenishing liquid in accordance with the lapse time of the photographic sensitive materials and the processing amt., a replenishing liquid supplying means 11 for supplying the replenishing liquid of the tank 9 at a specified ratio to each of the plural processing tanks and a control means 12 for driving a pump 15 in accordance with the setting of the total amt. of replenishment of the replenishing liquid set by the total amt. of replenishment setting means 10.
Patent JP-H05182063-A (JP)
Title: Paper sheet counter
Inventor: HIBARI HIDEYUKI
IPC: G07D7/00
Filed: 1991-12-27
Abstract: PURPOSE:To count and judge an unspecific large number of paper sheets such as various kinds of sheets of foreign paper money, documents and payment slips or the like. CONSTITUTION:In the case of a registration mode set by a registration mode starting means 6, four reference patterns of surface right side, surface left side, rear right side, and rear left side indicating a direction in which paper sheet is loaded in a holder are selected for one document by a reference pattern deciding means 3, and the four reference patterns are registered in a reference pattern storage means 4.
Patent JP-2000184644-A (JP)
Title: Outer rotor motor and apparatus provided therewith
Inventor: IWATA HITOSHI
IPC: H02K9/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an outer rotor motor which is used for an OA apparatus, which improves a cooling effect, which is small and which can obtain a high output. SOLUTION: This outer rotor motor is constituted in such a way that a rotor surrounds the circumference of a stator so as to be rotatable, that the rotor frame 17 of the rotor is formed in a cup shape which comprises a disk part 17a, a cylinder part 17b continued to it and an opening part 25, that a ventilation hole 24 is formed in the disk part 17a, and that the winding 16 of the stator is cooled by a ventilating operation. The size of the ventilation holes 24 is set in such a way that a mounting screw (a mounting member) 7 which attaches the outer rotor motor to an apparatus is not passed. As a result, a foreign matter such as the mounting screw 7 will not enter the inside of the rotor.
Patent JP-2000182688-A (JP)
Title: Terminal metal fitting
Inventor: SAITO TAKAHIRO
IPC: H01R4/38
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a hot melt for waterproofing from attaching to an electric contacting part, prevent slackening of bolt and nut certainly, and enhance recycling capabilities. SOLUTION: A terminal metal fitting is equipped with an electric contacting part 11A (or 11B) to be fastened to an object to be electrically connected by bolt and nut, a board part 12 whereon the terminal of an electric wire is placed, and a caulking part 13 to put the terminal of the placed electric wire in pressure attachment, and after pressure attachment of the electric wire, waterproofs the board part 12 and caulking part 13 using a shrink tube fitted with a hot melt, wherein a flow-in hole 14 to admit flowing-in of the molten hot melt between the electric contacting part 11A (or 11B) of the board 12 and the caulking part 13, and on both sides of this hole 14, guide walls 15, 15 are provided inclining toward the flow-in hole 14 and guiding thereto the molten hot melt.
Patent JP-H10181828-A (JP)
Title: Installing device of belt conveyor
Inventor: MORII SHIGERU
IPC: B65G21/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To easily and safely install a belt conveyor in any place by joining a tubular receiving base to a supporting leg which is attachable/detachable to/from the front lower surface or the rear lower surface of a belt conveyor main body frame, passing a jack-shaped screw bet through this receiving base and performing the supporting of a conveyor and an installation height adjustment. SOLUTION: A supporting leg 11 is attachably/detachably fastened with the lower surface of a belt conveyor main body frame with a bolt, etc., and a bracket metal 12 is fixed to the side surface of the supporting leg 11. The bracket metal 12 is tubular and a supporting screw bar 13 to be adjusted according to a belt conveyor installation height is inserted into this bracket metal 12. An installation plate 14 applied to an installation surface is mounted at the tip of the supporting screw bar 13 and an adjusting handle 15 adjusting the height is screwed into the plate 14.  By making a pair of the supporting screw bar 13 to which the installation plate 14 is fixed and the adjusting handle 15 which s screwed onto this plate 14 and preparing the several pairs, a belt conveyor can be installed only if the supporting screw bar 13 is inserted into the bracket metal 12 and a height adjustment is performed by the adjusting handle 15, at an installation plate of the belt conveyor.
Patent JP-H11196171-A (JP)
Title: Communication terminal equipment
Inventor: ADACHI TADASHI
IPC: H04M1/274
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify the user's calling operating of a specified opposite party without increasing the number of keys. SOLUTION: When a call key is depressed in a waiting state, whether a long depression timer is timed out or not is judged when the depression of the call key is more than a prescribed time (ST21-ST25). When the long depression timer is timed out, beep tone is generated and the reception of the long depression of the call key is informed to the user (ST28). When a one action flag is turned on and a one action mode is set to 'on', a call operation using the telephone number of the specified opposite side, which is stored in the address '01' of the telephone book data storage area of a non-volatile memory, is executed (ST29 and ST31). The specified opposite side can be called only by depressing the call key for long time in the waiting state by setting the one action mode to 'on'. It is not necessary to separately provide a private key in addition to an existed key.
Patent JP-H06204196-A (JP)
Title: Removal of extraneous matter and device therefor
Inventor: SHINOZUKA SHUHEI
IPC: H01L21/68
Filed: 1992-12-28
Abstract: PURPOSE:To remove extraneous matters such as an organic film, resist, etc., adhering to a transferred substance such as a wafer, a glass substrate, etc., without the waste of time. CONSTITUTION:This device is equipped with a magnetic levitation transfer device 22, which has a transfer path 21 for transferring a transferred substance 21 such as a wafer, etc., and an ultraviolet ray lamp 23, which removes the extraneous matter adhering to this transferred substance 2 by irradiating the transferred substance 2 moving inside 20 this transfer path, being provided inside of the transfer path 21.
Patent JP-2001171175-A (JP)
Title: Organic el print head and organic el printer
Inventor: IIIZUMI YASUHIRO
IPC: B41J2/45
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To adapt the spectrum of the red emitting light of a color organic EL print head to the sensitivity wavelength of a photosensitive layer for optically sensing the red light of a recording medium. SOLUTION: In the organic EL print head for forming a color image, lights emitted from a light emitting layer made of the same material having color components of R, G and B are converted by a green optical filter, a red optical filter and a blue optical filter so as to match the sensitivity characteristics of the medium as the light having a different wavelength.
Patent JP-H10201786-A (JP)
Title: Container held by pinching between clothes & health equipment using the same
Inventor: ICHIHARA AKIO
IPC: A61F7/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To use a container repeatedly allowing attachment and detachment by having a skid-proof structure on the surface of the container and holding the container not to slide off by pinching it between clothes. SOLUTION: A skid-proof structure B on the surface of a container A is installed in order to hold the container A so as not to drop slidingly by pinching it in between wearing apparels. The first of the skid-proof structure B is so installed that the surface of the container A is covered with a high-frictional structure or that a hooker structure such as a protrusion, etc., and the like is prepared. The container A may be formed by folding down a sheet equipped with a skid-proof structure B and pasting the ends or a container A may be formed by sticking together two sheets equipped with a skid-proof structure. Further, by knitting the entirety like socks, etc., a container A can be made.  In order to obtain a high frictional structure, the high-frictional structure is made by covering with a layer having a high frictional coefficient as it is or as a foam-forming body the entire surface or a part of the surface of the container A of paper or cloth.
Patent JP-2000178778-A (JP)
Title: Production of hydrogen peroxide
Inventor: YAMADA NOBUO
IPC: C25B1/30
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the elution of an anodic component and the performance degradation of an electrolytic cell caused by the elution in long term use and to stably produce by forming at least a part of an anode of the electrolytic cell, in which an anode section and a cathode section are partitioned by a cation exchange membrane, from a foamed metal. SOLUTION: A metallic foam consists of nickel or its alloy and has >=90% porosity and 0.001 m2/g specific surface area. The metallic foam 1 is in contact with a metallic perforated plate 2 having a porous part of 10 mm diameter on one surface to form the anode and the cation exchange membrane 3 is arranged on another surface. The practical surface area of the anode is controlled to >=3 times of the apparent surface area. The cathode 4 composed of an amorphous carbon fiber material is provided on the opposite side to the metallic foam 1 through a cation exchange membrane. A sodium hydroxide aq. solution is supplied to the cathode section and the anode section and oxygen is reduced in the cathode to form an alkaline hydrogen peroxide solution and in such a case, the apparent current density is controlled to >=400 A/m2 to increase the production efficiency of hydrogen peroxide.
Patent JP-H11155415-A (JP)
Title: Housing box of foamed concrete board for culturing shellfishes
Inventor: YAMASHIRO HIROAKI
IPC: A01K61/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a housing box for housing a foamed concrete culturing board used for installing the board having high floating force under water, while preventing the breakage of the foamed concrete culturing board which is excellent as a culturing board for boring clam (Tridacna crocea; family of Tridacnide) which lives by boring a hole into the board, by housing necessary amount of sandbags or pouring a raw concrete or the like, into an underside space of a culturing box housing-space instead of the sandbag. SOLUTION: This box for housing a foamed concrete shellfish culturing board is obtained by securing a space for housing by piling the culturing board and a bag filled with sand or the like, folding for forming preventing edges 3 for the separation of the culturing board at the three edges of an upper surface of a housing box having an opened up upper surface and one side surface, attaching mounting plates 4 equipped with mounting bolt holes 5 at the lower part of left and right side surfaces, further folding the top end part of another side surface plate for closing the side surface into inside thereof, and installing plates for mounting 4-4 having the same shape with the above mounting plates 4 at the lower part of the box.
Patent JP-2000188726-A (JP)
Title: Broadcasting data processor and receiver
Inventor: SUGIURA YOJI
IPC: H04N5/445
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To display a desired scene to a user without overlooking it by comparing a condition for selecting a program program with program sub information and signaling a program program matching with a set condition when the set condition is matched with the program sub information. SOLUTION: The data decoder part 7 of this broadcasting data processor 100 extracts program sub data about program sub information from received data from a data receiving part 2. A system controlling part 6 temporarily stores various condition data such as the program sub data and product keywords set by a user from an operating part 1 in a ROM/RAM 9 for the system. A goodness of fit calculating part 11 calculates the goodness of fit between a product keyword and a product keyword in the program sub data. The part 6 extracts a program scene of a corresponding scene with the part 7 in accordance with a calculated degree and performs display control on a monitor 3.
Patent JP-H11159881-A (JP)
Title: Highly efficient heater/humidifibr for artificial environment
Inventor: OBARA YAICHI
IPC: F24F3/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To balance the temperature and the humidity integrally, when a temperature and a humidity essential for human life or growth of plants are supplied to an artificially controlled facility, by effecting perfect combustion and highly efficient heat conversion in limited units utilizing the combustion heat of a substance. SOLUTION: When the combustion means for the combustion chamber in a hot air heater jets high pressure air against advancing combustion gas while surrounding the burning part of fuel to form an electromagnetic barrier through intensive combustion reaction, temperature at the inner burning part increases and that part is burnt perfectly. Consequently, the heat exchanging section is irradiated with intensive radiation heat-ray and hot air is produced efficiently. Hot water is obtained at an economizer tank coupled with the combustion exhaust gas outlet and when the air is blown from a fan facing the hot water face thereof, moisture and vaporization heat are imparted to the air. Consequently, hot and wet air is supplied into a facility and an environment of balanced temperature and humidity is realized.
Patent JP-2001185696-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: YAMADA SATORU
IPC: H01L27/108
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a bit line and to detect the signals stored in a capacitive element for information storage with a high sensitivity in a DRAM(dynamic RAM) in which the size of a memory cell is made minute. SOLUTION: Side walls of a gate electrode 12 (word line WL) are covered with the cascade screen composed of a silicon nitride film 14 and a silicon oxide layer (7A or 9B) which has a smaller dielectric constant than that of the silicon nitride film 14. The capacity of a bit line BL compared to the work line can be thus reduced without impeding formation of contact holes by self- alignment.