baber/WOPTO huggingface dataset:
Patent JP-S5679829-A (JP)
Title: Manufacturing method of image pickup tube fine aperture plate
Inventor: ASAHINA TOYOJI
IPC: H01J9/14
Filed: 1979-12-04
Abstract: PURPOSE:To form a fine aperture into a taper shape and improve characteristics, such as high resolution by etch-processing the fine aperture plate from one side. CONSTITUTION:Photoresist is coated on the material 1 of a fine aperture plate, baked, and developed. By forming the pattern of the fine aperture and then the fine aperture from one side, the fine aperture plate 4 is obtained. This process can the fine aperture with required hole dimensions, small diameter, and the taper shape.
Patent JP-H04227063-A (JP)
Title: Regeneration method of inactivated and poisoned platinum catalyst
Inventor: FURANTSUUYOOZEFU BUAISU
IPC: B01J23/96
Filed: 1991-06-28
Abstract: PURPOSE: To provide a regenerating method for effectively recovering a noble metal used for synthesizing a hydroxylammonium salt by catalytic reduction of nitrogen oxide with hydrogen, particularly a platinum-supported catalyst without requiring an additional process. CONSTITUTION: This catalyst regenerating method is characterized by treating a noble metal catalyst used for catalytic reduction of nitrogen oxide with hydrogen in an aqueous alkaline solution having a pH higher than 9.
Patent JP-S5586352-A (JP)
Title: Heat-resistant air-filter for rotating electric machine
Inventor: TANAKA TATSUO
IPC: H02K9/26
Filed: 1978-12-22
Abstract: PURPOSE: To improve filtering operation of foreign materials and to facilitate handling in installing a filter frame by providing protective filters and nets on both sides of a filter frame including a filter and a separator.  
     CONSTITUTION: Protective filters 5 and nets 4 are provided on the air-intake side and the air-exhausting side of a filter frame 1 in a heat-resistant filter, which includes a filter 2 and a separator 3 and filters the air for cooling. In this constitution, the filtering capability for the cooling air is improved, the difference between the air-intake side and the air exhausting side are eliminated and the handling of the filter frame in installing it to the rotating electric machine becomes easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000342649-A (JP)
Title: Eye cleaning device
Inventor: NAKAMURA MINORU
IPC: A61H33/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an eye cleaning device in which cleaning liquid sealed in a sealed container in a sterilized condition is sprayed from the underside upward to be directly applied to a down-directed eye to be cleaned, and in which the cleaning liquid is received by a cup from the underside, so the eye can be extremely easily and securely cleaned constantly by clean cleaning liquid. SOLUTION: This device comprises a plurality of soft throw-away containers A in which eye cleaning liquid is filled, and which is sealed with a blind cover at a mouth part to be opened, and a cleaning liquid receiving cup B with a straw 8 connected to a liquid injecting hole opened inside a cup 6 and extended downward, the container A is provided with a tab part on an upper surface of a blind cover which can be twisted to be cut off to open it, and the cleaning liquid receiving cup B is set in such sizes that a base part of the straw 8 can be inserted into the mouth part 1 after the blind cover is removed to be roughly tightly engaged with it.
Patent JP-S5957710-A (JP)
Inventor: FUJITA MIKIO
IPC: B28B21/74
Filed: 1983-08-29
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-S6218105-A (JP)
Title: Piezoelectric resonator
Inventor: KAWAHARA RYOICHI
IPC: H03H9/17
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a thickness-shear vibration resonator with excellent spurious characteristic by providing plural electrodes to the major surface of the piezoelectric substrate in the broadwise direction, applying a signal to each electrode to obtain the thickness-shear vibration. CONSTITUTION:After the polarized electrode is formed to both full faces of a ceramic calcined substance formed in a prescribed thickness, a DC high voltage is applied between both the electrodes to form a piezoelectric substrate 11 whose polarized axial direction is along with the broadwise direction. Then a part of the pollarized electrode applied to one major surface is removed and the substrate is separated into plural number, plural vibration electrodes 12, 13 utilizing the polarized electrodes applied to the major surface, on the other hand, all the polarized electrodes applied to the major surface are removed to form a resonance element shown in figure. In applying a signal between the electrodes 12 and 13 through lead terminals 14, 15 in the piezoelectric resonator of the structure above, an electric field component A (parallel exciting electric field) orthogonal to the polarized axis P is caused to the piezoelectric substrate 11 between the electrodes 12 and 13, then the thickness-shear vibration is obtained by a thickness longitudinal vibrating element and used for the oscillator.
Patent JP-H11354854-A (JP)
Title: Method and structure for mounting piezoelectric transformer element
Inventor: KUMASAKA KATSUNORI
IPC: H01L41/053
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for mounting a piezoelectric transformer element in which generation of audible sound is suppressed as much as possible even for an oscillation mode of different frequency. SOLUTION: In a structure for mounting a piezoelectric transformer element 10 on a circuit board 20 mounting circuit parts for driving the piezoelectric transformer element 10, the piezoelectric transformer element 10 is secured to the circuit board 20 while interposing at least one of flexible resilient securing members 1a, 1b, 1c or a supporting member between the piezoelectric transformer element 10 and the circuit board 20 such that the oscillation nodes 18, 19 of the piezoelectric transformer elements and at least a part of other part are included.
Patent JP-S5491067-A (JP)
Title: Input protective circuit
Inventor: KAMATANI MICHITOKU
IPC: H01L27/02
Filed: 1977-12-28
Abstract: PURPOSE:To prevent the insulation breakdown of the gate insulating film of a C-MOS by providing a N layer into a P layer provided to a N-type substrate and by connecting the N layer to its gate. CONSTITUTION:After N<->-type substrate 31 is provided with P-type layer 32', and N<+>-type layer 33 is formed in layer 32' at the same time as the source and drain of the N-MOSFET. The surface region of N<+> layer 33 is made in contact with P<+> layer 32'' where source and drain layers of the P-MOSFET are formed at the same time in order to decrease a breakdown voltage. This substrate has oxidized film 35 on its surface and is connected to input terminal 37 via wiring layer 36. The current limiting resistance is fitted externally. In this constitution, diodes D1 to D3 reside between input terminal 37 and power terminal 38, D1 of layer 32 is connected forward to substrate 31 with others reversed, and the input protective circuit will not operate until D2 breaks down. The breakdown voltage of D2 is set below the insulation breakdown voltage of the gate film, so that an input protective device with high noise tolerance to input signals can be obtained.
Patent JP-S6235659-A (JP)
Inventor: DEEBITSUDO UIRIAMU BOSU
IPC: H01L23/52
Filed: 1986-07-07
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-S6219891-A (JP)
Inventor: FUKUDA KOJI
IPC: G09G5/00
Filed: 1985-07-19
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-H11334943-A (JP)
Title: Feed paper sheet carrier
Inventor: SEGAWA YUICHI
IPC: B41J13/22
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To appropriately position a paper sheet without folding by constituting a diagonal carrier means, which diagonally carries the paper sheet toward a side guide for positioning the side edge of the paper sheet in a reference position, of an endless carrier belt suckingly carrying the paper sheet by air. SOLUTION: A positioning means 21 for a paper sheet (a) is provided with a plurality of feed rollers 23-25 carrying the paper sheet (a) with its tip nipping, a side guide 27 for positioning the reference position of the paper sheet side edge, and a diagonal carrier means 28 for diagonally carrying the paper sheet (a) toward the side guide 27. In this case, the diagonal carrier means 28 is so constituted that a plurality of carrier belts 35 having a lot of holes (b) bored therein are wound across a plurality of rollers 31, 32 journalled to an air box 30 to which an air suction fan 29 is connected, and an opening 36 for air suction is bored in the top face of the air box 30. After the paper sheet (a) is sucked to the top face of the carrier belt 35 by air, it is sideslipped and carried diagonally toward the side guide 27.
Patent JP-H09315112-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a bead part. SOLUTION: This tire has a carcass 6 bent back and loked at an annular gead core 5 burried in a bead part 4 while it passes through a side wall part from a tread part. The core 5 is formed by spirally wounding a band-like member 10 having a width W in layers continuously. At the widthwise central part on the radial inner surface of tire, a swelling part 5a protruding to the radial inside is formed. The radius of curvature R of a circular-arc piece 12 connecting both widthwise ends 5e, 5e of the swelling part 5a and the radial protruding end 5c together is made 0.35 to twice to the width W of the band-like member.
Patent JP-2000344238-A (JP)
Title: Transport frame
Inventor: SHINCHI SEIJI
IPC: F02B61/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make supports collapsible compactly without decreasing the strength of the supports by a method wherein the lower ends of the supports are collapsibly hinged directly or through brackets to the ends on both sides of a platform frame whereon articles are mounted, and the lower ends of the supports are grounded directly or through bases. SOLUTION: Bases 4 and supports 5 are attached through brackets 3 to the undersides at four corners of a frame 2. A downwardly protruding part of each of the backet 3 is made to serve as a base attachment part 3A while a part diagonally protruding upward thereof is made to serve as a support attachment part 3B and a pivot pin hole 10 is provided thereat. The supports 5 at the front and rear are connected respectively with connecting members 25, 26 through each of brackets 27, 28. A pivot pin hole 29 corresponding to the pivot pin hole 10 is provided at the lower part of the support 5, and a hinged connection is made at both of the hinging pin holes with a connecting pin 30.  A positioning member 32 which has a lock pin engagement cylinder 31 to be fitted to a lock pin engagement cylinder part 13 on a position fixing member 14 for the support of the base 4, and each the supports 5 is locked with a lock pin 33 inserted into the positioning member.
Patent JP-H116075-A (JP)
Title: Ink jet head and production
Inventor: ENDO JUNICHI
IPC: B41J2/135
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high reliability ink jet head by sticking a water-repellent film having high water repellency and not causing peeling. SOLUTION: A nickel coating film contg. uniformly dispersed fine fluororesin particles is stuck by electroless plating to the outer circumferential face of an orifice plate around an ink jetting hole. The electroless plating is carried out while keeping a plating blocking member in close contact with the inner circumferential face of the orifice plate so as to plate only the outer circumferential face of the orifice plate.
Patent JP-S6188170-A (JP)
Inventor: KEIBOTSUKU RII
IPC: G01R27/02
Filed: 1985-07-19
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-S644549-A (JP)
Title: Baby seat
Inventor: MORIKAWA SHOICHI
IPC: A47D1/10
Filed: 1987-06-25
Abstract: PURPOSE:To make it possible to effectively protect the sides of a baby seating section by supporting the baby seating section to a support frame having a bottom section and upright sections, movably relative to the frame, and by bridging side frames between the bottom section and the upright sections. CONSTITUTION:A baby seat is composed of a baby seating section 14 mounted to a support frame 12. The support frame 12 is composed of a bottom section 12A formed of a pipe material 12 having an intermediate part bent in a U-like shape, and upright sections 12B which is formed in such a way that the forward end of the bottom section 21A is bent and raised, arcuated side frames 16 spanning between the bottom section 12A and the upright sections 12B while the intermediate sections of the side frames 16 are arranged on both sides of the baby seating section 14. Meanwhile the baby seating section 14 is made of synthetic resin and composed of a seating part 14A and a back plate section 14B which are coupled together rotatably relative to each other. Side upright parts 20, 21 are formed in the side surfaces of the seating part 14A and the back plate parts 14B while the side upright parts 20 of the seating part 14A are locked to the side frames 16 by lock mechanisms 26.
Patent JP-S5280446-A (JP)
Title: Variable resistance control circuit
Inventor: UCHIDA RIYOU
IPC: G05F1/10
Filed: 1975-12-26
Abstract: PURPOSE: With variable reiistance control circuit consisted with thermo-coupling of heat sensitive resistance element and heater and which varies resistance value according to control current, it is designed to easily rectify property of heat sensitive resistance element and obtain desired operational characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11353022-A (JP)
Title: Automatic carriage system
Inventor: KAWAGOE TOSHIMASA
IPC: B65G1/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a carrying processing by allocating carriage instruction information to an unmanned carrier corresponding to the carrying frequency of a carrying object. SOLUTION: A carriage controller receives a carrying origin warehouse ID, a carrying destination warehouse ID and carrying object information, etc., as the carriage instruction information from a host computer and detects the presence/absence of the unmanned carrier with a free capacity (S91 and 92). If the number of the free unmanned carriers is larger than a threshold which is set beforehand, it is judged as the state of a low carrying frequency and the free carrier positioned in the shortest distance on the upstream side of the warehouse gateway (station) of a carrying origin is selected. When the number of the free unmanned carriers is smaller than the threshold which is set beforehand, it is judged as the state of the high carrying frequency and the unmanned carrier with the free capacity positioned in the shortest distance on the upstream side of the warehouse gateway of the carrying origin is selected (S93-95). Then the carriage instruction information is allocated to the selected unmanned carrier and a processing is ended (S96 and 97).
Patent JP-H0822597-A (JP)
Title: Managing system for incoming and outgoing of vehicle and collecting and system for charge for parking lot in unmanned parking lot
Inventor: WATANABE KAZUKO
IPC: G06Q50/10
Filed: 1994-07-11
Abstract: PURPOSE:To provide systems in an unmanned parking lot for managing incom ing and outgoing of vehicles and for collecting charges for the parking lot. CONSTITUTION:When a vehicle comes, a vehicle detecting device 201 confirms the entrance of it and outputs a vehicle detecting signal (a). An image input device 202 responses to it and photographs the number plate of the entered vehicle 100, then an image signal (b) is generated. The vehicle number of the car 100 is recognized and a gate charge collection control part 205 stores the recognized vehicle number and the entrance time in the entered vehicle number charge 206, which controls an entrance gate 207. At the time of departure, the vehicle number is recognized by the vehicle 100 by a vehicle detecting device 208, camera 210, image input device 209, vehicle number recognition part 211. The gate charge collection control part 205 confirms the vehicle 100 from the recognized vehicle number. Further, the charge is calculated and a charge collecting device 214 collects charge. Then. opening and closing of an exit gate 213 is controlled.
Patent JP-H11353493-A (JP)
Title: Object image control device and method applying hierarchical management
Inventor: MIYOSHI MASANORI
IPC: G06T13/80
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To add the influences of highly effective characters and also to shorten the simulation time by using an image generation means to generate plural objects from the data of a database and an output means to display those generated objects in an image. SOLUTION: A hierarchical management means 106 performs the hierarchical management of character groups contained in a scene database 105 based on the parentage of them. The characters having the relations of parents, children and brothers to a specific character can be easily specified by the means 106. The group model data obtained by abstracting a group having a hierarchical structure are read from a data library 110, and the data can be generated for the hierarchical management. A group state detection means 107 regards the characters having the descendant relation to the specific character as a group and detects the state of the group based on the information stored in the base 105.
Patent JP-S6137870-A (JP)
Title: Electroluminescent element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-07-31
Abstract: PURPOSE:To provide an intrinsic electroluminescent element in the form of thin film achieving an excellent luminescence efficacy by low drive voltage, by a construction wherein an insulating layer, electron-accepting layer, and electron- donating layer are laminated repeatedly in this order to form a luminous layer and, furthermore, a particular layer is composed of a monomolecular (cumulative) film. CONSTITUTION:The third layer comprising an insulating material 4-1 (or 4-2, 4-3), the first layer comprising an electron-accepting org. compd. (contg. a relatively electron-donating org. compd.) 5-1 (or 5-2, 5-3), and the second layer comprising an electron-donating org. compd. (contg. a relatively electron-accepting org. compd.) 6-1 (or 6-2) are laminated to form a luminous layer 3 [with the proviso that the first layer is composed of a monomolecular (cumulative) film]. Then, a transparent electrode 1 and an electrode 2 respectively are provided on each side of said luminous layer 3 to yield an electroluminescent element emitting mainly at interfaces 7-1, 7-2.
Patent JP-H027012-A (JP)
Title: Optical switch
Inventor: ITO TAKAYASU
IPC: G02B26/02
Filed: 1988-06-27
Abstract: PURPOSE:To simplify a structure and to miniaturize an optical sensor by performing mode setting operation where it is determined whether an output state is held at high or low level by the transmission and interruption of light by a light emitting element. CONSTITUTION:The optical switch is constituted so that an optical waveguide 14c branching from an optical waveguide 14 for projecting the light of a light emitting element 17 from an optical wiring board 4 is formed on the optical wiring board 4. In this case, when an operation knob 3 is rotated to align the direction of a slit 31 with the direction of thin holes 33a and 33b, reflected light from a mirror 32 is transmitted through the thin holes 33a and 33b and slit 31 and the light of the light emitting element 17 is received by a light receiving element 19. Further, when a shaft 30 is rotated by about 90 deg., the shaft 30 interrupts, the reflected light from the mirror 32. Thus, the mode setting is performed by using the light and then the occupation space is not large unlike the use of an electric switch.
Patent JP-2000345776-A (JP)
Title: Partition body for fire prevention
Inventor: FUKUSHIMA AKIRA
IPC: E06B5/16
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To ensure the swallowing quantity of a surface-shaped member such as glass in size as a member for fire prevention, using the main rib of a sash by a channel material by inserting the end section of the surface-shaped member on the opposed side to the channel material arranged at the upper edge section of an opening section, to which the surface-shaped member is fitted, into the channel material. SOLUTION: Wired glass (a surface-shaped member) 35 is fitted to a window (an opening section) 31 formed to a sliding door 1 for fire prevention. The main ribs 32, 42 of sashes in which opening ends are formed of channel materials towards glass 35 are arranged at the upper-lower edges of the window 31 at that time, and beads 33, 34, 43, 44 are disposed on both sides of glass 35. Backup materials 36, 37, 46, 47 are installed among glass 35 and the beads 33, 34 and the beads 43, 44 so as to close these openings respectively, the upper section 35A and lower section of the wired glass 35 are inserted into the main rib 32 of the sash, and the swallowing quantity L1 of glass 35 at the upper edge of the window 31 is made larger than that L2 at the lower edge of the window 31.
Patent JP-H0626157-A (JP)
Title: Drainage treatment structure for outer
Inventor: SONODA MUNEKATSU
IPC: E04D13/08
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a water treatment structure for an outer corridor of an apartment house or the like which is easy to construct and free from damage during rust proofing treatment for columns. CONSTITUTION:A plurality of columns 3 are erected at a specified span along the wall surface of an apartment house 2, separated from the wall surface of the apartment house 2 at a specified span. A front beam 4 is installed between adjacent columns while floor boards 7 are laid out between the front beam 4 and a rear beam 5 fixed with the wall surface so that they may face the edge on the eaves side, thereby installing eaves gutters 33 between the columns. A vertical roof gutter 16 is installed to every other column by means of a gutter holding apparatus 17. The upper end of a flexible pipe 18 is connected to eaves gutters located on both sides of the column to which this vertical gutter is installed. The lower end of both flexible pipes is connected to a drain vessel 19 installed on the upper end of the vertical gutter.
Patent JP-S6139111-A (JP)
Title: Position follow-up proportional solenoid type spool valve
Inventor: MITO AKIO
IPC: G05D7/01
Filed: 1984-07-31
Abstract: PURPOSE:To prevent leakage by providing a spring which has a small spring constant and operated in the small output region of a porportional solenoid and a spring which has a large spring constant which operates in an output region larger than the output region of the solenoid. CONSTITUTION:The proportional solenoid 13 is powered on and when the input current is small, i.e. in the small output region, a flapper 21 moves to the left in a figure while compressing only the spring 23 having the small spring constant with the pressing force of a push rod 14a and the spool 1 also moves to the left with pilot hydraulic pressure. When the input current attains to a specific ratio of a current value in a full-open state, a flange part 21a abuts on the flange 22b of a spring receiver 22 and the spool 3 moves to the left by seal width X0 and begins to open an annular groove 12. Then, the spring 24 having the large spring is compressed in an output region wherein the input current of the solenoid 13 is larger than a specific value, and the spool 3 moves to the left to open the groove 12, so that the flow rate Q of oil flowing from an intake 10 to an outlet 11 increases. Thus, the spool 3 is moved by the seal width X0 in the small output region wherein the input current of the solenoid 13 is smaller than the specific value, and hysteresis is reduced.