baber/WOPTO huggingface dataset:
Patent JP-H03193102-A (JP)
Title: Filter for oil purifier
Inventor: WATANABE TORU
IPC: B01D24/02
Filed: 1989-12-25
Abstract: PURPOSE:To use a filter without anxiety by increasing the strength of a flange and preventing the fall-out due to the insufficient strength of the flange by fixing a ring-shaped reinforcing material to the flange part of a container formed of a fiber material. CONSTITUTION:A container 2 formed of a fiber material is filled with granular activated carbon 3 and a flange part 23 having a ring-shaped reinforcing material 26 fixed thereto is provided to the container 2. As a result, the strength of the flange of the container 2 is increased and a filter can be used with no anxiety without bringing about the fall-out due to the strength insufficiency of the flange.
Patent JP-H05148925-A (JP)
Title: Vibration proof wall for external wall
Inventor: KATO TAKEHIKO
IPC: E04B2/94
Filed: 1991-11-26
Abstract: PURPOSE:To install a vibration control wall for an external wall easily so that a beam can not be seen from outside. CONSTITUTION:A support metal 2 is fixed directly or indirectly on a beam 1 in the main body of a construction, on whose side surface, one groove side plate 4 of a holding metal 3 in a groove shape is fixed and a vibration control device 9 consisting of a vertical metal core plate 6 and a metal outer face plate 8 fixed to both faces of the core plate through an adhesive and elastic material layer 7 is buried and fixed on one end part in up/down direction of a PC wall panel 5. The core plate 6 in the vibration proof device 9 is fixed to the other groove side plate 10 of the holding metal 3 in a groove shape by a bolt 11. The other end part in up/down direction of the PC wall panel 5 is fixed to the support metal 2 by a bolt 12.
Patent JP-H11168280-A (JP)
Title: Multilayer wiring board
Inventor: ASHIURA TOMOJI
IPC: H05K1/11
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board where thin film wiring conductor layers each located over and under an organic resin insulating-layer are electrically connected together through a through-hole conductor effectively preventing cracks from opening in the through-hole conductor. SOLUTION: Organic resin insulating layers 2 and thin film wiring conductor layers 3 are alternately laminated in layers into a multilayer wiring board, wherein the thin film wiring conductor layers 3 which are separated from each other in a vertical direction by the organic resin insulating layer 2 are electrically connected together, through a through-hole conductor 10 filled in a through- hole 8 provided to the organic resin insulating layer 2, and a protrudent member 9 is provided to the base center of each through-hole 8.
Patent JP-H02179565-A (JP)
Title: Roof structure for automobile
Inventor: OMATA YOUICHI
IPC: B62D25/06
Filed: 1988-12-28
Abstract: PURPOSE:To absorb the vibration in a car room and reduce the confined sound by attaching a vibration-suppressing member onto the back surface side of a molded ceiling member covering the under-surface of a roof panel and closely attaching the vibrationsuppressing member between the roof panel and the molded ceiling member. CONSTITUTION:The ceiling part of a car room 2 is covered by a roof panel 3 and a molded ceiling member 4, etc., arranged under the roof panel 3. The right and left side parts of the roof panel 3 are fixed onto an outer panel 6 which forms the upper surface side of a roof side rail 5 through a drip channel 7. In this case, a vibration-suppressing member 8 having the damper effect is attached onto the part which is easily vibrated by the sound inside the car room on the back surface side of the molded ceiling member 4. The vibration- suppressing member 8 is installed in the compressed state onto the undersurface of the roof panel 3, when the molded ceiling member 4 is installed. Therefore, the vibration in the car room 2 is efficiently absorbed by utilizing the vibration- suppressing member 8, and the confined sound can be reduced.
Patent JP-H03195054-A (JP)
Title: Constant-voltage diode semiconductor device
Inventor: ITO SHINICHI
IPC: H01L29/47
Filed: 1989-12-25
Abstract: PURPOSE:To satisfactorily set controllability, reproducibility and economical efficiency of a desired Zener voltage by a method wherein a Schottky diode structure part is provided in addition to a P-N diode structure part and a plurality of them are connected in series to form a laminated structure. CONSTITUTION:In a P-N diode structure part 2, an n-type epitaxial layer 22 is deposited on an n<+> type silicon semiconductor substrate 21 by an epitaxial growth operation and a p<+> type diffusion layer 23 is formed on its surface side by a diffusion method to constitute a p-n junction. On the other hand, in a Schottky barrier diode structure part 3, an n-type epitaxial layer 32 is laminated on an n<+> type silicon semiconductor substrate 31 and Mo is vapor- deposited on its surface to form a barrier metal layer 33. The diode structure part 3 provided with a Schottky junction is added in this manner; a Zener voltage can be set to many values by selecting only its barrier metal material. Thereby, a manufacturing cost can be kept low, and controllability and reproducibility are made good.
Patent JP-H11196271-A (JP)
Title: Image data conversion method, device and recording medium recording image data conversion program and readable by computer
Inventor: YAMAZAKI TSUTOMU
IPC: H04N1/407
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a print image that satisfies both resolution and gradation reproducibility. SOLUTION: RGB data by one pixel are received (S1) and the data are converted into lightness data and density data (S2). In the case that a noted pixel is discriminated to be of a non-edge art (S3), the calculation of obtaining a residue l of X/3 and a residue (m) of Y/3 from a coordinate (X, Y) of a noted pixel is conducted to determine which pixel of 9 pixels of non-edge dither pattern is to be extracted (S4), and its position d(l, m) is fitted to the extracted pixel (S5). On the other hand, in the case that the noted pixel is of an edge part (S3), an edge dither pattern corresponding to the density of a noted pixel is assigned singly to the noted image (S6). The processing shown in the S5, S6 is applied to all read pixels and the converted data are outputted (S7).
Patent JP-H07201454-A (JP)
Title: Positive characteristic thermistor heating unit
Inventor: KUBO KAZUHIKO
IPC: H05B3/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide safety further with high reliability while simply mounting in a hot air heater main unit can be performed by constituting a unit with a radiator into contact, and fitting a plurality of the units into a frame of an insulating material. CONSTITUTION:A plurality of positive characteristic thermistors are juxtaposed to constitute a heater core 4. A thin plate of aluminum is bent in a corrugated shape, to constitute a radiator 5 so as to concurrently serve as a conduction path, and a unit is constituted by bringing the radiator into contact with both main planes of the positive characteristic thermistor in the core 4. Next, a spring 7 bent in a corrugated shape is inserted so as to apply force spread between a ladder-shaped frame 6 formed of insulating material and the multistep piled unit. This force pressurizes the radiator 5 of respective units and positive characteristic thermistor placed in a pressure contact condition. When voltage is applied to the radiator 5, it serves as a conduction path, to generate heat, by applying voltage to the positive characteristic thermistor brought into pressure contact with the radiator 5, transmitted to the aluminum plate, and when air is allowed to path through the radiator 5, hot air can be obtained.
Patent JP-H04199869-A (JP)
Title: Semiconductor storage device
Inventor: URUMA KOJI
IPC: H01L27/10
Filed: 1990-11-29
Abstract: PURPOSE:To prevent an operational failure of an address buffer induced by noise by providing a grounding potential supply pad which supplies grounding potential from an outside and a grounding supply pad which is connected with a metal part except for a chip and a wire. CONSTITUTION:Grounding potential is supplied from a grounding potential supply pad 1a (Vss pad) to a metal part 6a except for a chip by way of a wire 3b and further grounding potential is supplied from the metal part 6a except for the chip to a second Vss pad 1b by way of a wire 3c. Grounding potential is supplied from the second Vss pad 6a which is turned into the grounding potential to a Vss line 7 where address buffers 5a to 5h obtain grounding potential from the Vss line 7 and operate. This construction makes it possible to shorten a Vss line 4 which is required for the address buffers 5a to 5h to obtain the grounding potential compared with the prior art line. As a result, the Vss line 4 becomes more and more difficult to pick up the noise, thereby protecting the address buffers 5a to 5h from operational failures induced by noise.
Patent JP-2001149948-A (JP)
Title: Treating method of wash water for water-based paint
Inventor: CHIBA NAOKI
IPC: C02F1/52
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wash water for a water based paint generated in a coating site of a water based paint without causing environmental pollution in the coating site. SOLUTION: Coating material components contained in wash water for water based paint is flocculated by adding a flocculant, the flocculated material is filtered with non-woven fabric to be separated and the waste water filtered by the non-woven fabric is disposed in the coating site and the flocculated material including the non-woven fabric is treated as industrial waste.
Patent JP-H03201209-A (JP)
Title: Magnetic head
Inventor: IMAI YUTAKA
IPC: G11B5/187
Filed: 1989-12-27
Abstract: PURPOSE:To improve the magnetic flux density on an information track by providing leak magnetic flux suppressing bodies consisting of a diamagnetic material on both side faces of the magnetic cores of a magnetic gap. CONSTITUTION:The flat plate leak magnetic flux suppressing bodies 17, 17 consisting of the diamagnetic material are mounted to the magnetic cores 5 in both right and left side positions of a center rail 11 of the magnetic gap 13. A superconductor of ceramics, the transition point of which exists on the higher temp. side than the operating temp. of this magnetic disk device is used as the diamagnetic material. The leakage of magnetic fluxes toward the outer side of the leak magnetic flux suppressing bodies 17, 17 is prevented by the perfect diamagnetism of the Meissnor effect thereof. The spreading of the magnetic fluxes generated in the magnetic gap 13 in the lateral direction of the information track is decreased in this way, by which the density of the magnetic flux effective for the recording and reproducing operation is improved.
Patent JP-H01178098-A (JP)
Title: Excursion engine boat
Inventor: ASAMI KAZUHISA
IPC: A63B35/12
Filed: 1987-12-31
Abstract: PURPOSE:To obtain an engine boat for providing leisurely feeling by arranging a sideboard rollably supporting a movable board having a flipper at the rear end on the sideface of a main board mounting an engine for driving a hydrofoil. CONSTITUTION:A main board 1 in the shape of an elongated flat board similar to a surfin board is provided, and in case of a board for two persons, sideboards 2 including a pair of movable boards 22 provided with flippers 23 for inserting feet of swimmers are arranged at the opposite sides of the main board 1. Grip handles 3 are projected from the front sections of the opposite sidefaces of the main board 1 corresponding to respective sideboards 2, and a drive shaft 31 for regulating the opening of a throttle valve is arranged coaxially on one grip handle 3. An engine for driving a hydrofoil is arranged at the rear section of the main board 1, while a fuel tank 42 and a suction/discharge tube 43 is arranged closely to the engine 4. Furthermore, a rudder blade 5 is provided on the bottom at the front section of the main board 1 such that it can be steered by means of a steering wheel 51.
Patent JP-H01178670-A (JP)
Title: Quick-setting concrete supplying device
Inventor: YAMAMOTO ICHIRO
IPC: E04G21/04
Filed: 1987-12-29
Abstract: PURPOSE:To contrive shortening of repair time, by loading a discharging pipe equipped with an accelerator adding device, an accelerator tank, on accelerator supply pump and a concrete/ mortar supply apparatus on a wagon which is movable by manual operation, and making them in a unit construction. CONSTITUTION:On a wagon 23 which is movable by manual operation a concrete/mortar supply equipment comprising the following apparatuses is installed: A concrete discharging pipe 1 equipped with an accelerator adding device 5 on its head, an accelerator tank 30, an accelerator supply pump 29 which supplies accelerator 7 from the accelerator tank 30, a swivel joint 9 which supplies concrete/mortar to the discharging pipe 1, a concrete receiving port 26a, a concrete/mortar tank 27 and a concrete pump 26. The wagon 23 can be moved to any place requiring repair. With this invention, time can be saved to a large extent.
Patent JP-H11344600-A (JP)
Title: Assembly and device for forming radiograph image, and method for forming radiograph image
Inventor: YAMANE KATSUTOSHI
IPC: G21K4/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembly and a device to provide a radiograph image excellent in sensitivity and sharpness, and a method for forming the image. SOLUTION: This assembly for forming a radiograph image comprises a radiation intensifying screen containing a rare earth fluorescent body to be expressed by a fundamental composition formula (I): Mw Ow X: M', where M is a rare earth element of Y, La, Gd or Lu, X is an intermediate chalcogen or halogen, M' is a rare earth element to activate M, and w=2 when X is an intermediate chalcogen, or w=1 when X is halogen, and a fluorescent dye or a fluorescent pigment which absorbs a part of the emitted light of the fluorescent body and emits the light in a visible region, and a halogenated silver photosensitive material in which the cross-over to be measured when the radiation is exposed in combination with the intensifying screen is <=10%. And this device and method for forming the radiograph image using the assembly are provided.
Patent JP-2001152343-A (JP)
Title: Vaporizer
Inventor: MIHASHI HIDEO
IPC: H01L21/205
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizer which can increase the feed quantity of a raw gas generated by vaporizing a raw liquid to be fed to a CVD apparatus. SOLUTION: The vaporizer comprises a vaporizing chamber 2 to vaporize the raw liquid 1, a nozzle 3 to atomize the raw liquid 1 and inject it into the vaporizing chamber 2, and an atomizing unit which adds the predetermined energy to raw liquid particles 4 ejected from the nozzle 3 and divides them into smaller ones for vaporization, a high frequency oscillating plate 5 e.g. is installed on the atomizing unit, a heater 21 is disposed around the vaporizer, and heaters 22 and 23 are disposed on the nozzle 3 so that the whole vaporizer, the raw liquid 1 and the nozzle 3 are heated to a highest temperature in a range where the raw liquid is not changed.
Patent JP-S63185936-A (JP)
Inventor: ROMAN DONBUROBUSUKI
IPC: C07C49/813
Filed: 1987-12-24
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-H046082-A (JP)
Title: Apparatus for driving liquid supply device
Inventor: KAARUHAINTSU FUERUBAA
IPC: B67D1/04
Filed: 1990-11-30
Abstract: PURPOSE: To functionally and securely operate a piston pump device by a method wherein a storing section for an insertable coupling with a driving mechanism for the piston pump device is constructed near a storing section within a housing of a liquid dispensing device. CONSTITUTION: During a period in which a hollow shaft 25 is released, a hollow shaft 24 having an eccentric driving device 14 and a driving lever 10 are driven, or during a period in which a hollow shaft 24 is released, a hollow shaft 25 having an eccentric driving device 14' is driven. Accordingly, it is possible to select a piston pump device to be driven for a selective feeding of two kinds of stored beverage concentrates in reference to a rotating direction of a reversible electric motor which can be controlled electronically or electrically. Two control cams 28, 29 and 30, 31 are similarly fixed and arranged on the hollow shaft 24 and the hollow shaft 25, respectively.  These control cams may act on a control circuit for the reversible electric motor 21 through switch contact point devices 32, 34, resulting in that the reversible electric motor 21 continues its rotation until each of the hollow shafts 24, 25 having eccentric driving devices 14, 14' is driven and returns to a respective stand-still position during a driving period.
Patent JP-H06183036-A (JP)
Title: Print head
Inventor: AIZAWA MASAAKI
IPC: B41J2/24
Filed: 1992-12-17
Abstract: PURPOSE:To provide a wire dot type print head in which number of components is decreased on the periphery of the head while drastically reducing interference between dot wire and ribbon, and hooking due to shift of operational timing. CONSTITUTION:The print head comprises a plurality of print elements each having its own dot wire 20, and a nose part 11a having front part provided with a pin guide 21 for guiding the tip part of each dot wire 20. A ribbon guide groove 18 having depth of delta2 is made at the tip of the nose part 11a and the pin guide 21 has a front recessed by a depth delta1 from the ribbon guide groove 18.
Patent JP-H0665360-A (JP)
Title: Polyhydroxycarboxylic acid and its production
Inventor: ENOMOTO TSUYOSHI
IPC: B01J31/12
Filed: 1992-12-17
Abstract: PURPOSE:To produce a white impurity-free high-molecular-weight polyhydr oxycarboxylic acid which can give moldings such as films and yarns of sufficient strengths directly from a hydroxycarboxylic acid by condensation through de hydration. CONSTITUTION:A hydroxycarboxylic acid or its oligomer is condensed through dehydration in the substantial absence of water in a reaction mixture containing an organic solvent to obtain a polyhydroxycarboxylic acid of a weight-average molecular weight of about 15000 or above.
Patent JP-H09180405-A (JP)
Title: Magnetic tape cartridge
Inventor: TOJO TAKEHIKO
IPC: C08G63/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the dropout which is caused by the step of a tape joint and improve the productivity by a method wherein a leader tape which is connected to the tip of a magnetic tape wound in a tape reel in a cassette main part is made of liquid crystal polymer. SOLUTION: A tape reel 3 is housed in a cassette main part 2 consisting of first and second parts 2a and 2b so as to rotate freely. A leader tape 10 is connected to the tip of a magnetic tape 20 which is wound in the reel 3. The tape 10 is made of liquid crystal polymer of polyester system, polycarbonate system, polyamide system, polyurethane system, etc., and the tensile strength of the tape 10 is not less than 15kg/mm<2> . Further, the thickness of the tape 10 and the thickness of the tape 20 in a joint part 40 are equal to each other and the joint part 40 is unified by a splicing tape 30. With this constitution, the step of the joint part 40 is reduced and hence the dropout caused by the step is reduced and, further, the leader tape 10 can be produced by an ordinary extrusion process only, so that the productivity can be improved.
Patent JP-2000161580-A (JP)
Title: Electric fusion joint
Inventor: TSUJIMURA TOSHIHIKO
IPC: F16L47/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To support a joining pipe, perform detention of a connecting pipe, and correctly fuse the joining pipe by burying a heating element in a pipe receiving port inner circumferential part of a joint main body, mounting stiffener in which metal plating is executed on an outer peripheral surface on an inner surface of a thermal plastic resin pipe, and electrically fusing a resin pipe in the joint main body. SOLUTION: A joint main body 10 is formed of thermal plastic resin, a heating wire 13 is wound and buried in an inner circumferential part, and both ends of the heating wire 13 are connected to terminals 14. The joint main body 10 and the resin pipe are heated while carrying out current-carrying to the heating wire 13, they are fused normally, and thereby, it can be confirmed that an indicator 16 is projected from a joint surface. Pipe receiving ports 15 are arranged on an inner surface of the joint main body 10, and the stiffener 20 is mounted. The stiffener 20 has a cylindrical part 21 extending to pipe receiving ports 15 of both ends, an annular flange 22 is disposed on a center part, and a locking projection 23 is formed on an outer surface of the cylindrical part 21.  The stiffener 20 is formed of polyphenylene oxide resin, and is injection molded in addition to the joint main body 10, and metal plating is executed on a surface after molding.
Patent JP-H11228448-A (JP)
Title: Parenteral water-miscible non-intensely colored injectable composition of non-steroidal anti-inflammatory medicine
Inventor: SINGH AMARJIT
IPC: A61K47/34
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an analgesic hydrophilic injectable composition of non- intensely colored non-steroidal anti-inflammatory medicine, having improved miscibility with body fluids. SOLUTION: A parenteral water-miscible non-intensely colored injectable composition of non-steroidal anti-inflammatory medicine belonging to the category of cyclooxygenase-2 inhibitor comprises (a) at least one kind of NSAID, (b) an alkylamide/an alkylsulfoxide or pyridone,(c) glycols or their derivatives, and (d)0-20% of water.
Patent JP-H05150892-A (JP)
Title: Position detecting method for cordless digitizer
Inventor: MATSUSHIMA KEIICHI
IPC: G06F3/0488
Filed: 1991-11-28
Abstract: PURPOSE:To detect the correct position of a cordless digitizer even if a position pointer is obliquely set on a tablet. CONSTITUTION:A processing circuit 5 calculates the rough position data on a position pointer 6 based on the maximum induced voltage detected out of a reception coil (m) and also detects the minimum induced voltage levels e(m-n) and e(m+1) which are generated from the reception coils (m-n) and (m+1) set near the both ends of the coil (m). Then the circuit 5 calculates a holding angle theta based on the ratio set between both levels e(m-n) and e(m+1). Furthermore the circuit 5 corrects the position data based on a correction table showing the correspondence between the angle theta and the position correction data.
Patent JP-H05153288-A (JP)
Title: Public telephone set
Inventor: KADOKAWA KEIICHI
IPC: H04M17/00
Filed: 1991-11-28
Abstract: PURPOSE:To manage a program corresponding to a destination and function data corresponding to the program in a public telephone set. CONSTITUTION:At the time of storing the program to ROM 16A, a first version number showing the version of the program and at the time of storing function data corresponding to the program to E<2>PROM 16B which can electrically write and erase, a second version number showing the version of the piece of function data is written. Then, when CPU 15 is activated, the coincidence of the first/second version numbers is detected and when they are not coincident, an alarm is displayed and transition a normal processing is obstructed. As the result, the rum away of the CPU 15 can be prevented.