baber/WOPTO huggingface dataset:
Patent JP-2001008844-A (JP)
Title: Bathtub circulation connector
Inventor: INOUE TAKAYUKI
IPC: F24H9/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To fix the positions of the intake port and discharge port of a bathtub circulation connector without being affected by the contingency of the piping work from a hot water feeding machine to a bathtub. SOLUTION: This bathtub circulation connector is provided with a second water conduit 2 concentrically including a first water conduit 1 and having a flange at the end face, a water conduit fitting member 6 having a flange 8 screwed to the second water conduit 2 through a bathtub and pinching the bathtub between it and the flange of the second water conduit 2, and a bath adapter 11 having an intake port 12 taking out the water of the bathtub and a discharge port 13 returning the taken-out water into the bathtub.  The discharge port 13 and intake port 12 are connected to the first and second water conduits 1, 2 respectively, and a first selector valve 19 selectively connecting one of the discharge port 13 and intake port 12 to the first water conduit 1 and a second selector valve 20 selectively connecting one of the discharge port 13 and intake port 12 to the second water conduit 2 are arranged.
Patent JP-H0234780-A (JP)
Title: Magnetic circuit for magnetron sputtering
Inventor: TSUDA YOSHIYUKI
IPC: C23C14/35
Filed: 1988-07-25
Abstract: PURPOSE:To increase the efficiency of utilization of a target for sputtering and to improve the quality of a film by forming first and second magnetic circuits, alternating the polarities of magnets from the central magnet to the peripheral magnet and varying the distribution of magnetic flux density on the target. CONSTITUTION:The title magnetic circuit is composed of a first magnetic circuit 12 and a second magnetic circuit 16 and the polarities of magnets are alternated from the central magnet 19 to the peripheral magnet 10. The first circuit 12 is formed with the central magnet 19 and the peripheral magnet 10 different from the magnet 19 in polarity set around the magnet 19. The second circuit 16 is formed between the magnets 19, 10 with a pair of magnets 13, 14 similar in shape to the magnet 10 and having different polarities.
Patent JP-S6244740-A (JP)
Title: Formation of pattern
Inventor: UENO KUNIHIKO
IPC: G03F1/70
Filed: 1985-08-23
Abstract: PURPOSE:To improve the positioning precision and resolution of a pattern by transferring divided patterns of a negative plate mask, one by one, to specific positions on a transferred plate coated with resist at each time, and shielding divided patterns which are already transferred from light by following divided patterns. CONSTITUTION:A photomask blank 25 where a divided pattern 3' and alignment marks 7' and 8' are formed is coated with photoresist 24 newly and the negative plate mask 19 is placed on this photomask blank 25. In this case, the alignment mark 9 of the negative mask 19 is positioned at the alignment mark 7' which is already formed through an optical microscope. Then, the negative plate mask 19 is fixed on the photomask blank 25 in contact to transfer and forms a reverse printed divided pattern 4' and an alignment mark 10' nearly through a photolithogaphy process, thereby forming a composite pattern 26 of the divided patter 3 which is transferred previously and the divided pattern 4' which is transferred this time.
Patent JP-H0472841-A (JP)
Title: Data transmission method
Inventor: MATSUDA YOSHIMI
IPC: H04L9/06
Filed: 1990-07-12
Abstract: PURPOSE:To disable decoding of a cryptographic code when a key data is stolen at the write of, e.g. a cryptographic key management section and a decoding key management section by revising a cryptographic key and a decoding key so as to be always made correspondent interlockingly during data transmission. CONSTITUTION:A cryptographic key management section 5B and a decoding key management section 7B store plural cryptographic keys and decoding keys and any of the cryptographic keys of the management section 5B is selected at random for each cryptographic processing of a prescribed number of transmission data to revise a decoding key periodically at random. Moreover, a relevant decoding key of the management section 7B is selected for each decoding of a prescribed number of received data and the decoding key is revised at random in interlocking with the revision of the cryptographic key. Thus, the data transmission of the cryptographic processing system is implemented while revising the cryptographic key automatically at random during the transmission and the decoding of a cryptographic code is almost disabled and the reliability of security is improved.
Patent JP-H0740705-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI ICHIRO
IPC: B60C9/18
Filed: 1993-07-27
Abstract: PURPOSE:To provide a pneumatic tire wherein drainage performance deteriorated after the middle of tire abrasion can be enhanced by suitably arranging a belt reinforcing layer, CONSTITUTION:In a pneumatic tire 1, at least two layer belts 4 tilted and so arranged as to intersect the flat surface, at least one layer belt reinforcing layer 5 wherein organic fiber cords are spirally arranged so as to surround the belt 4, substantially parallel to the flat surface and a tread part 6 are provided outward from a carcass 3 composed of at least one ply wherein a cord is so arranged as to substantially intersect a flat surface 2 including the tire circumference at right angles. And in the pneumatic tire wherein this tread part is divided into a center area 7 and both side areas 8, 9, and a center area flat part 11 sectioned by a plurality of circumferential main grooves 10 parallel to the flat surface is provided on the center area, parts 13 of the belt reinforcing layer is so arranged as to be unevenly distributed in the radial direction outward from the abrasion remaining groove depth position of the circumferential main grooves according to the center area flat part.
Patent JP-S6342260-A (JP)
Title: Differential signal detection circuit
Inventor: KITANO JUNJIRO
IPC: H04Q3/72
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a differential signal detection circuit high in a balancing by applying a detection output deviation equal to a voltage detection output at a grounding conductor side by the non-linear element in a voltage detector to a detection output at a battery conductor by a current/voltage transformer and a non-linear element in a current mirror. CONSTITUTION:The current mirror 10 consisting of a diode D2 and a transistor Q1 detects a resistance R1 together with a voltage at the battery conductor, transforms to the current, outputs and indicates a nonlinear characteristic by the diode D2. The voltage detector 11 consisting of a diode D1 and a resistance R2 detects a voltage at the battery conductor side together with a resistance R3 and a voltage buffer 12 mitigates and amplifies the output of the voltage detector 11. The current/voltage transformer 13 consisting of a diode D3' and the resistance R2 transforms the detected current at the battery conductor outputted from the current mirror 10 to the voltage. Thereby, the differential signal component between the voltage of the battery conductor and the voltage of the grounding conductor can be detected with a good balancing irrespective of the fluctuation in the ON resistance of the diode of the non-linear element.
Patent JP-H0473053-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: KAWASAKI SHUICHI
IPC: A61B8/06
Filed: 1990-07-16
Abstract: PURPOSE:To check effect of a time difference by selecting a constant alternate scanning in an ultrasonic beam scan mode when a diagnosing depth position desired by an operation is under a specified value and a sequentially alternate scanning when it exceeds the specified value. CONSTITUTION:A scan controller 15a is provided as control means to perform a switching between a sequentially alternate scanning and a constant interval alternate scanning with respect to a transducing circuit 2 as transducing means according to a raster alternate frequency and a frequency for driving a probe 1. A desired diagnosing depth data D1 at an object to be inspected is inputted to a controller 12. As a result, a scan controller 15a is operated and a data on a probe information table possessed thereby is referred to select sequentially alternate scanning in an ultrasonic beam scan mode according to a depth input data, that is, when the data exceeds a set value D1. As for the remaining area under the D1, a constant interval alternate scanning is implemented thereby enabling the obtaining of a diagnosis image with eased effect of a time phase difference.
Patent JP-S6286891-A (JP)
Inventor: BERUNAARU DEPATSUKUSU
IPC: C23C26/00
Filed: 1986-08-08
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-2000020620-A (JP)
Title: Electronic document approval device
Inventor: SUEMUNE HIDETOSHI
IPC: G06F19/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To perform verification of an approval signature of a document, in which an approval is generated intermediately for an electronic document which is being prepared. SOLUTION: In an electronic document approval device, which outputs an approval signature to a prepared or updated electronic document and performs approval, the device is equipped with an input means for performing executing input of an approval of the electronic document, an output means for outputting the approval signature, an approval data and time management table 21 for managing an execute date and time of the approval signature, an approval signature generation means 21 which adopts the date and time for executing the approval, generates an approval signature on the basis of the date and time, a name of a person who approves and stores the date and time of execution of the approved signature, the name of the person who approves and information by the document kind in the approval date and time management table,  and a verification means 22 for verifying authenticity of the approval signature.
Patent JP-H0718056-A (JP)
Title: Blocked isocyanate curing agent composition and coating composition containing the same
Inventor: MINAMINO HISASHI
IPC: C08G18/80
Filed: 1993-06-29
Abstract: PURPOSE:To provide the curing agent composition excellent in compatibility with various resins, cross-linking properties, smoothness, adhesion, impact resistance, etc., by mixing a specified prepolymer made from an isocyanate and a polyol, an oligomer of this isocyanate, and a blocking agent in a specified mixing ratio. CONSTITUTION:The curing agent composition is prepared by mixing 50-80wt.% isocyanate-terminated prepolymer made from hexamethylene diisocyanate and a polyol of a number-average molecular weight of 300-5000, 5-30wt.% trimeric cyclooligomer of hexamethylene diisocyanate, and 10-30wt.% blocking agent. The coating composition is prepared by mixing the curing agent composition with an active-hydrogen-containing resin (e.g. unsaturated polyester resin or acrylic resin) in a molar ratio of the isocyanate groups of the curing agent to the active hydrogen atoms of the resin of 9:1 to 1:9.
Patent JP-H0929758-A (JP)
Title: Retreaded tire vulcanizing apparatus
Inventor: YOSHIDA YUTAKA
IPC: B29C35/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To properly perform the vulcanization of a retreaded tire and to enhance workability. SOLUTION: A vulcanizing apparatus is constituted of lower and upper molds 18A, 18B openable and closable in a tire axis direction and a pair of lower and upper bead rings 20A, 20B holding the bead parts Tb of a tire T. The part holding the bead part Tb and a protruding part 21 are provided to the upper bead ring 20B and the leading end part 21a of the protruding part 21 is formed into a cylindrical shape of which the diameter is slightly smaller than the inner diameter of the lower bead ring 20A and an 0-ring 24 is attached to the inner peripheral surface of the lower bead ring 20A.  In such a state that a mold is closed, the leading end part 21a of the protruding part 21 of the upper bead ring 20B is fitted in the lower bead ring 20A and the outer peripheral surface of the leading end part 21a of the protruding part 21 and the inner peripheral surface of the lower bead ring 20A are sealed by the O-ring 24.
Patent JP-H0351875-A (JP)
Title: Production of hologram
Inventor: TANI MOTOAKI
IPC: G03H1/02
Filed: 1989-07-20
Abstract: PURPOSE:To improve sensitivity, light transmittability and reproducibility by subjecting a recording carrier contg. a polymer contg. a carbazole ring in a unit structure and an org. halogen compd. to interference exposing and then removing a charge transfer complex after a specific period. CONSTITUTION:The recording carrier contg. the polymer contg. the carbazole ring in the unit structure and the org. halogen compd. is subjected to the interference exposing and is rested for 30 minutes to one week; thereafter, the recording carrier is decolored and/or developed. The recording carrier is formed on a suitable substrate and is then exposed to the interference patterns of light of a two-beam interference optical system or the like for the purpose of forming a hologram latent image in such a manner. The recording carrier is left standing for 30 minutes to one week in order to accelerate the photoreaction started by the interference exposing before the development. The recording carrier is developed after the lapse of the prescribed resting time. The carrier is preferably subjected to the decoloring processing prior to this developing stage at need. The sensitivity, light transmittability and reproducibility are improved in this way.
Patent JP-S5986656-A (JP)
Inventor: FURANKU KURAINAA
IPC: C08J5/18
Filed: 1983-10-06
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-2001015119-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion electrode having improved strength, conductivity, and performance of an electrode by forming a reaction layer mixed with a high pressure pressing part and a low pressure pressing part. SOLUTION: In this manufacturing method for a gas diffusion electrode, a sheet of gas diffusion electrode having a reaction layer whose main components are silver or silver alloy particulates and particulates of polytetrafluoroethylene, is pressed by a press jig having continuous irregularity at a normal temperature and at a pressure of 10 kg/cm2 or more, then is subjected to a heat treatment without being pressurized at a temperature not less than the melting point of polyetrafluoroethylene. When pressing, it is desirable to control the pressure distribution by sandwiching a hard metal boil with a press jig having a continuous irregularity and the component material of the reaction layer of the gas diffusion electrode to be pressed. Moreover, a metal mesh can be used as the press jig having irregularity.
Patent JP-2001011680-A (JP)
Title: Electrolytic cell of hydrogen/oxygen generator and electrode plate therefor
Inventor: HIRAI SEIJI
IPC: C25B9/19
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve electrical contacting property in an electrolytic cell by making an electrode plate thinner and thereby to reduce manufacturing cost and operation cost of the electrolytic cell. SOLUTION: On one surface of a sheet of a thin electrode plate 4, a large number of grooves which are parallel to one another and have small cross-sectional areas are formed from peripheries of oxygen gas output path 8 and a pure water supply path 10 toward a center of the electrode plate 4. On another surface thereof, a large number of grooves having small cross-sectional areas are similarly formed from peripheries of hydrogen gas taking-out path 9 and a drainage water discharge path 11 for a cathode chamber and the grooves extend toward a center side from an inside diameter of a gasket 6 being in contact with the electrode plate 4.  Thereby an oxygen gas taking-out passage 13, a hydrogen gas taking-out passage 14, a pure water flowing passage 15 and a drainage water discharge passage 16 composed of grooves 12 are formed from respective paths 8, 9, 10, 11 till an anode chamber A and a cathode chamber C being an inside region of the gasket 6.
Patent JP-H0529796-A (JP)
Title: Apparatus for elevating electronic parts attraction nozzle
Inventor: KASHIWAGI YASUHIRO
IPC: B23P21/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide means for simply and temporarily interrupting the elevation of a nozzle. CONSTITUTION:An engagement part of a locking lever 4 driven by a cam 1 is so constructed that a roller of a rod 8 is movable onto the same axis as the axial center line NA of the lever 4, and movement means 15, 16, 17 are provided for moving the rod 8 in a direction N6 orthogonal to the direction of reciprocation of the rod 8 to move the roller 9 onto the axial center line NA.
Patent JP-H08334648-A (JP)
Title: Optical function module
Inventor: NAKAZATO KOJI
IPC: G02B6/30
Filed: 1995-06-07
Abstract: PURPOSE: To make it possible to arbitrarily combine the function units which respectively correspond to plural inputs and outputs by providing a plug-in optical module with at least one of the functions of multiplexing and demultiplexing, multiplexing and branching, filtering and reflecting of propagated light. CONSTITUTION: This optical function module is composed of a pair of optical connectors A, C and a plug-in optical module B inserted between the respective connectors. This optical connector A has four pieces of cores 101a to 104a arranged in parallel with each other on the same plane. The optical connector C is constituted by superposing the members C1 , C2 , of the same constitution as the constitution of the optical connector A so as to parallel the arrangement planes of the cores thereof and has two sets of the cores 101c to 104c, 201c to 204c.  The plug-in optical module B is constituted by further combining plural sets of core modules having the plural cores arranged in parallel with each other along the specific arranging planes in the respective modules and has the functions of multiplexing and demultiplexing, multiplexing and branching, reflecting, etc., of the propagated light.
Patent JP-H06393-A (JP)
Title: Metallic catalyst carrier and its production
Inventor: MATSUMOTO TOSHIO
IPC: B01J35/04
Filed: 1992-06-19
Abstract: PURPOSE:To easily produce a high strength carrier as a honeycomb metallic catalyst carrier. CONSTITUTION:An electric resistor optionally combined with a brazing filler metal is used as a bonding member 103 and allowed to pierce through a prescribed part of the body 104 of the honeycomb core 101 of a metallic catalyst carrier and at least part of the honeycomb core 101 is joined.
Patent JP-2000019735-A (JP)
Title: Positive photosensitive resin composition
Inventor: KAWABE YASUMASA
IPC: G03F7/004
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition excellent in a residual film ratio, resist profile, and the like to deep ultraviolet rays by containing a polymer with specific partial structure. SOLUTION: This positive photosensitive resin composition contains a compound producing acid by active light, a polymer with partial structure expressed by a formula, a nitrogen contained basic compound, and a fluorinated and/or silicone surfactant. In the formula, R1-R4 independently represent hydrogen atom, hydroxyl group, carboxyl group, alkyl group, alkoxy group, substitutional alkyl group, substitutional alkoxy group or cyclic alkyl group. R1 and R3, or R2 and R4 can be bonded to form a ring. X represents bivalent organic residual group of 2-20 in the number of carbon.  R5 represents hydrogen atom, alkyl group, substitutional alkyl group, cyclic alkyl group, substitutional cyclic alkyl group or a group expressed by -COOR5, and composing a group decomposed under the action of acid, and Z represents an atom group forming a cyclohexane ring or a decalin ring together with a carbon atom.
Patent JP-H1030023-A (JP)
Title: Production of poly (or mono) ol composition and polyurethane
Inventor: FUKUDA HIROKI
IPC: C08L71/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain the sobject composition free from turbidity and odor, useful as a raw material for rigid polyurethane foams, by neutralizing the basic catalyst contained in the composition with a specific acid capably of forming a salt solubilized in a polyol or monool. SOLUTION: This composition >=200mgKOH/g in hydroxyl number contains (B) a basic catalyst neutralized with (A) an aromatic sulfonic acid, It is preferably that the component A is such an acid as to form a salt solubilized in (C) a polyoxyalkylene polyol or monool through reaction with the component B, being at least one kind of acid selected from the group consisting esp. of p-phenolsulfonic acid, p-toluenesulfonic acid, m-xylene-4-sulfonic acid, p- dodecylbenzenesulfonic acid, o-cresol-4-sulfonic acid and benzenesulfonic acid, and the component C is prepared by addition reaction of a cyclic ether to an active hydrogen atom-bearing compound in the presence of the component B.
Patent JP-S6341935-A (JP)
Title: Repetitive response explanation system for knowledge data base system
Inventor: NITTA TORU
IPC: G06F9/44
Filed: 1986-08-08
Abstract: PURPOSE:To enable a user to obtain scrupulous explanation of a word of obscure meaning by outputting explanation of a word of obscure meaning in outputted explanation of procedure of inference corresponding to the number of requests for explanation of the word utilizing data base. CONSTITUTION:When an explanating means 2 outputs explanation of procedure of inference to an outputting means, if explanation of a word of obscure meaning is necessary, request for explanation is inputted to an inputting means 4. Then, a word responding means 5 receives output of explanation corresponding to the number of times of request for explanation of designated word. When the request for explanation of designated word is for the first time, the word responding means 5, and when the request for explanation of the designated word is second time or more, a same word responding means 6, takes out explanation corresponding to the number of times of request for explanation out of explanation of words stored in data base 10 through a knowledge data base 8 and a knowledge data base controlling means 7 and output to the outputting means 3.
Patent JP-2001013774-A (JP)
Title: Image forming method and device
Inventor: USUI NORIYUKI
IPC: G03G15/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To decide an appropriate informing time on insufficiency of the remaining amount of image forming substance in a container regardless of reference concentration of the image forming substance by deciding the informing time based on the result of arithmetic calculation using the real number of a value is accordance with a real value and the reference value. SOLUTION: A control part does not arithmetically calculate the reference value to be informed by merely adding a specified real number to the reference value VTref but changes the value of the real number to be added in accordance with the reference value VTref. Namely, the reference value to be informed is arithmetically calculated by adding a variable of the value in accordance with the reference value VTref. To put it concretely, the value of the variable is made smaller so as to quicken the timing of the informing time as the reference value VTref is increased to decrease the reference concentration. By quickening the timing of the informing time in such a way, the appropriate timing of the informing time in accordance with the reference concentration is set. Thus, the appropriate informing time is decided regardless of the reference concentration.
Patent JP-S6343398-A (JP)
Inventor: MIZUNO MASAKI
IPC: H05K7/14
Filed: 1986-08-08
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。