baber/WOPTO huggingface dataset:
Patent JP-H09102449-A (JP)
Title: Charged particle beam exposure method and device and molding diaphragm and its manufacture
Inventor: DAIKYO YOSHIHISA
IPC: H01L21/027
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reading manufacture a molding diaphragm of enough strength by enabling charged particle beam of high energy to be used and making a transfer device enough sharp. SOLUTION: A molding diaphragm 30 is fixed to a holder by a bolt by combining diaphragm pieces 31 to 34 of the same configuration. In a diaphragm piece, a part of two surfaces which are adjoining through a longitudinal side of a rectangular board is chamfered and edges 312, 322, 332 and 342 are left. The diaphragm pieces 31 and 32 are arranged parallel mutually with edges in opposition. The diaphragm pieces 33 and 34 are arranged at right angles to the diaphragm pieces 31 and 32 with edges in opposition. The diaphragm pieces 31 and 32 and the diaphragm pieces 33 and 34 are superposed with edges adjoining each other. A rectangular aperture 30a which is enclosed with edges of the diaphragm pieces 31 to 34 is formed in this way.
Patent JP-H0998256-A (JP)
Title: Image reader
Inventor: NOGUCHI KOICHI
IPC: H04N1/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To correct a position error in the subscanning direction of a picture element by using an origin in the subscanning direction for a reference position. SOLUTION: A reference position of a picture element in the subscanning direction and lots of plural oblique line patterns at an angle of 45 deg. are formed on a white background at an equal pitch in the subscanning direction to detect the scanning position or the scanning speed in the subscanning direction of a 1st carriage. An origin/position error measurement section 23 measures the origin and the position error of the picture element in the subscanning direction based on the oblique line pattern and a position error correction 24 corrects the position error based on the origin and the position error of the picture element in the subscanning direction.
Patent JP-S63109272-A (JP)
Title: Air preheater of multi-cylinder stirling engine
Inventor: HISAMORI YOICHI
IPC: F28F1/42
Filed: 1986-10-27
Abstract: PURPOSE:To accomplish simplified manufacturing of air preheaters at low costs and enhance the heat exchange efficiency by jointing an air side heat exchange element with a gas side heat exchange element, and furnishing a heat exchange cylinder which partitions a gas side flow-path and an air side flow-path. CONSTITUTION:An air side heat exchange element 14 is furnished by bending a plate so as to have saw teeth profile, in which air for combustion shall flow. Alike a gas side heat exchange element 15 is furnished, in which combustion exhaust gas shall flow. The air side heat exchange element 14 is brazed fast to the outside of a heat exchange cylinder 16 while the gas side element 15 to the inside, and the two elements 14, 15 are jointed thermally. This provides simple manufacture of air preheaters to accomplish low costs for the device, and the heat exchange efficiency will be enhanced.
Patent JP-H03118467-A (JP)
Title: Controller for fractional collecting system
Inventor: KIKUMOTO MAMORU
IPC: G01N30/86
Filed: 1989-09-30
Abstract: PURPOSE:To facilitate the input of fractional collecting conditions by specifying the time and levels on the chromatogram which is shown on a display. CONSTITUTION:In the mode for inputting fractional collecting data, a display control part 14 reads data out of chromatogram memory 12, and the data are displayed on a display device 16. When an operator specifies the position or the level on the displayed chromatogram through a level input device 8, frac tional collecting data forming part 18 reads the time and the level out of a chromatogram memory 12 in response to the instruction. Or the slope of the chromatogram is computed in the specified time. A memory writing part 10 writes the data into the fractional collecting memory 2. When the fractional collecting is performed, a fractional collecting controlling part 4 reads the fractional collecting data out of the memory 2. The data are compared with the detected data from a detecting part device 20, and the operation of a frac tional collecting driving part 6 can be controlled.
Patent JP-H0565578-A (JP)
Title: High toughness tial alloy
Inventor: TOKUNE TOSHIO
IPC: C22F1/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a high toughness TiAl alloy. CONSTITUTION:This high toughness TiAl alloy has lamellar structure, in which the ratio of the width of alpha2-phase to that of gamma-phase is 0.01-0.55. The volume of the alpha2-phase in the lamellar structure is 0.05-32% of that of the structure.
Patent JP-2000087554-A (JP)
Title: Width holding fittings for concrete form
Inventor: HORI KAZUO
IPC: E04G21/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To permit the reliable installation of a cut-off means by forming a sheathing board holding portion at both the end portions of a main body of fittings erected along the clearance direction of the sheathing board and also providing a notch portion extending upward from the bottom end in the main body of the fittings. SOLUTION: A notched portion 21 cut to a bottom end edge portion of the main body 2 of the fittings is formed to a trapezoidal shape, end portions of bent pieces provided at both bottom edges of the main body 2 of the fittings are bent upright, and outer linking pieces are formed to inner linking pieces thereby forming gutter- shaped sheathing board holding portions 3a, 3b. The notch portion 21 of the main body 2 of the fittings straddles the water stopping board 11, the width holding fittings 1 is arranged on the top surface of an existing concrete slab and both the bending pieces are fixed. Bottom end portions of the sheathing boards 12, 12 of respective forms are inserted to both the sheathing board holding portions 3a, 3b and held thereby and the concrete form is assembled.  The width holding fittings 1 do not interfere with the cut-off board 11 by the formation of the notched portion 21, the cut-off board 11 can be arranged on the existing concrete slab by which the cut-off means can be provided very reliably.
Patent JP-H02105079-A (JP)
Title: Multicontact type probe
Inventor: HATADA YOSHIKATSU
IPC: G01R31/26
Filed: 1988-10-14
Abstract: PURPOSE:To surely bring the probe into contact with a lead terminal by constituting the probe so that it can be brought into contact with the lead terminal of a body to be inspected from both directions of the horizontal direction and the vertical direction. CONSTITUTION:Contact pins 5, 6 are projected to the diagonal upper part at a necessary interval from a horizontal base part 5', and these base part 5' and pins 5, 6 are constituted of a member having elasticity. Also, the pins 5, 6 are not brought into contact with each other. When a body to be inspected 1 reaches a measuring position C, a free end part 5a of the pin 5 comes into contact with a lead terminal 3 of the body to be inspected 1, and while the pin 5 is holding a state that its end part 5a comes into contact with the terminal 3, a deflection is generated in the base part 5' of the pin 5, and a free end 6a of the pin 6 comes into contact with the terminal 3. In such a way, the probe can be brought into contact with the lead terminal of the body to be inspected from both directions of the horizontal direction and the vertical directions with respect to be working direction.
Patent JP-H1057217-A (JP)
Title: Pack beverage scattering preventing straw
Inventor: KOBAYASHI SHOICHI
IPC: A47G21/18
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a straw preventing the beverage in a pack from flowing out when the side face of the pack inserted with the straw is held or the pack is overturned. SOLUTION: When a knob device fitted to a straw 1 is vertically moved, the outflow of a beverage from a pack can be adjusted.
Patent JP-H02105039-A (JP)
Title: Instrument for measuring fine particle in liquid
Inventor: IWASHITA MASAFUMI
IPC: G01N15/14
Filed: 1988-10-14
Abstract: PURPOSE:To reduce the pressure in a sample vessel housing a liquid to be measured while stirring the liquid to remove the dissolved gases from the liquid prior to measurement and to eliminate the air bubbles generated when the sample flows in a sensor by forming the sample vessel of the instrument for measuring fine particles in liquid into a hermetic type and providing a stirrer and a pressure reducing device thereto. CONSTITUTION:The liquid to be measured is put into the sample vessel of the instrument for measuring the fine particles in the liquid and the sample vessel 1 is hermetically closed. A 3-way cock 3 is then connected to a piping 7 for evacuation and a 3-way valve 9 is operated to communicate the piping 7. The liquid to be measured is in succession stirred by operating the stirrer and the evacuating device of a sampler 4 is operated to reduce the pressure in the sample vessel 1. The 3-way valve 9 is operated, upon ending of the evacuation, to restore the atm. pressure in the sample vessel 1. The measurement is made after a cock 8 is switched to a piping 6 for suction. The dissolved gases in the liquid to be measured are removed and the generation of the air bubbles in the sensor vessel is obviated. The fine particles are thus exactly measured.
Patent JP-S63111487-A (JP)
Title: Radar device
Inventor: FUJISAKA TAKAHIKO
IPC: G01S13/42
Filed: 1986-10-29
Abstract: PURPOSE:To improve angular resolution by using a composite aperture method regardless of whether a target stops or moves by using the IF output of a signal received by a newly added fixed antenna as a local signal for the PSD of a receiver for a moving antenna. CONSTITUTION:A signal of frequency fLO+fIF+fT reflected by the target is received by the fixed antenna 2 and moved antenna 1 at the same time. The signal received by the antenna 2 is inputted to the receiver 23. The receiver 23 adjusts the output of an IF amplifier 6 to a constant output level by an AGC 7, whose output is supplied to the receiver 21 on the side of the antenna 1 as the local signal for the PSD 8. The output of the IF amplifier 6 of the receiver 21 is phase-detected by two PSDs 8 while the output of the AGC 7 of the receiver 23 is used as a local signal, and converted into two video signals I and Q, which are amplified by a video amplifier 10. Thus, the angular resolution is improved by employing the composite aperture method.
Patent JP-S61135793-A (JP)
Title: Screen printing material
Inventor: KAKIMI FUJIO
IPC: B41N1/24
Filed: 1984-12-07
Abstract: PURPOSE:To make it possible to extend the life of an ink ribbon without contaminating the same even if printing is applied, by densely mixing microcapsules capable of being ruptured by impact in a porous support and adhering the same by a binder. CONSTITUTION:A screen printing material 1 is constituted by densely mixing microcapsules 3 in a porous support 2 and adhering the same by a binder 4 and further lightly adhering the whole to base paper 5. By performing printing in such a state that the screen printing material 1 is mounted to a wire dot type impact printer along with base paper 5, a wire is allowed to impact the screen printing material. The capsules 3 at the impacted part is ruptured by said impact force to spring out the liquid sealed in said capsule. Therefore, the fiber of the part, which received the impact force of the wire, is exposed and brought to an ink permeable state. Thereafter, the screen printing material 1 and the base paper 5 are taken out and the screen printing material 1 is peeled off from the base paper 5 and mounted to a plate cylinder to perform printing. At this time, ink transmits through said printing material from the part where the fiber is exposed and is adhered to printing paper.
Patent JP-S61136570-A (JP)
Title: Preparation of moisture-curing self-adhesive tape
Inventor: TAKIYAMA EIICHIRO
IPC: C09J7/02
Filed: 1984-12-07
Abstract: PURPOSE:To prepare self-adhesive tape which is not influenced by moisture in manufacturing process and has good storability, by applying a specified mixt. containing unsatd. isocyanate with (meth)acryloyl group to a base sheet and irradiating it with active energy ray in the absence of air. CONSTITUTION:A mixt. of (A) (meth)acryloyl group-contg. unsatd. isocyanate, (B) monomer copolymerizable with (A), and (C) isocyanate group-contg. tackifier, is applied to a base sheet and is irradiated with an active energy ray in the absence of air. In practice, preferred (meth)acryloyl group-contg. unsatd. isocyanate is synthesized by addition reaction of a (meth)acryloyl group-contg. unsatd. monoalcohol with a polyvalent isocyanate. Preferred (C) is those which produce polymers having a glass transition point of below 30 deg.C.
Patent JP-H02106125-A (JP)
Title: Disconnection detecting relay
Inventor: EBIZAKA TOSHINOBU
IPC: H02H3/34
Filed: 1988-10-12
Abstract: PURPOSE:To detect one-line disconnection fault reliably even under a light load by feeding line voltages from a potential transformer arranged in a substation bus then taking the difference between the line voltages and detecting a disconnection fault together with the disconnection phase when the difference exceeds over a predetermined level. CONSTITUTION:Operational amplifiers 31-33 and level detectors 41-43 are provided. The operational amplifiers 31-33 receive line voltage outputs from a potential transformer 2 arranged in the bus 1 in a distributing sub-station, and subtract the line voltage on the leading phase side from the line voltage on the lagging phase side. Then the difference between the line voltages is taken in order to detect line voltage drop on the leading phase side with respect to the line voltage containing no fault phase. By such arrangement, the relay functions effectively in one-line disconnection voltage mode containing an induction machine load.
Patent JP-H1181711-A (JP)
Title: Housing
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a housing capable of laying out parking space and entrance in the end of a site to ensure a garden in the front of a building and making the image of the entrance brighter to give a guest a warm welcome. SOLUTION: The said housing A is so constituted that the front road 1 is faced on the south side of a site 2. In that case, a building 3 is laid out to the north side of the site 2, at the same time, a garden is laid out to the south side, and an access to a parking space 5 and a passage 7 to an entrance 6 are faced on the front road 1 on the south side to lay out. The entrance 6 is laid out to the end of the building 3, at the same time, the parking space 5 is laid out in the front of the entrance 6, and a space for the entrance 6 of the building 3 is connected to a space for a guest room adjacent to the entrance.
Patent JP-H08121057-A (JP)
Title: Manually opening/closing type roll screen device
Inventor: SHIINA NORIHIRO
IPC: E06B9/58
Filed: 1994-10-24
Abstract: PURPOSE: To provide a manually operating opening/closing type roll screen which can be used for wide and slant windows of a vehicle and which does not require readjustment of a guide cord due to the elongation during use. CONSTITUTION: In a roll screen in which two guide cords are diagonally inserted in the inside of a weight bar 15 fixing the side rails 11 provided at both sides of a wondow and the front end of a screen and a winding-up spring is built-in in a roll winding the screen are assembled, the end of the weight bar 15 is fitted in an end case 20. The end case is inserted in the inside from an opening 16 of the side rail 11 to slide together with the weight bar 15. And a brake case 24 is inserted in the end case 20 from the outer end side. A brake drum 25 is supported with bearings at the brake case 24. And the pinoin 26 is fixed to the brake drum 25. The pinion 26 is forced to mesh the rack 27 provided in the inside of side rail 11 and a brake spring 29 is fitted to the brake drum. And a braking protrusion 30 preventing the rotation of the brake spring 29 is provided in the brake case 24.  When the pinion 26 is rotated, a frictional resistance is brought between the brake spring 29 and the brake drum 25 and thereby, the screen 14 can be stopped at an optional position.
Patent JP-2000087862-A (JP)
Title: Micropump and its manufacture
Inventor: IKEDA TOMOO
IPC: B62D57/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce size and manufacturing cost of a micropump which has a diaphragm at least partially oscillated in thickwise direction by forming a wall tilting toward an outflow port on at least one portion composed with a pressure chamber of a pressure chamber upper plate and thereby reducing number of piezoelectric elements. SOLUTION: A micropump is composed by vertically arranging and integrating, a pressure chamber upper plate 100 formed with a wall 30 tilting toward an outflow port 111 on its lower surface, a pressure chamber side wall 120 formed with the outflow port 111, press use chamber, an inflow port and a diaphragm 300 on its lower surface, and a base 500 formed with a piezoelectric element 400 on its upper surface. The diaphragm 300 is projected and retracted in respect to the pressure chamber by extending and contracting the piezoelectric element 400 carrying a current. To cause capacity, variation in the pressure chamber between the tilted walls 30 spaced from each other. Directivity is imparted to the fluid by the presence of the tilted walls 30 to pressurize the fluid suctioned from the inflow port to the pressure chamber 110 and to discharge fluid from the outflow port 111.
Patent JP-2000088294-A (JP)
Title: Engine type heat pump outdoor machine
Inventor: KOJIMA OSAMU
IPC: F24F5/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise by the fan part of a blower and to prevent an adverse influence from being exercised by the heat of an engine room. SOLUTION: An engine type heat pump outdoor apparatus 1 is provided with a casing 2 having a suction port 8 and an exhaust port 7 is provided and provided in the casing 2 with a compressor 11, an engine 3 to drive the compressor 11, a blower 20 to circulate air through the casing 2, and an electric accessory box 16 to contain an electric part for controlling apparatuses. The interior of the casing 2 is partitioned into an engine room 6 communicated with the exhaust port 7 and containing the compressor 11 and the engine 3; and an electric accessory chamber 4 communicated with the suction port 8 and provided with an electric accessory box 16. A duct 25 extending from the electric accessory chamber 4 side to the engine room 6 side is arranged between the electric accessory chamber 4 and the engine room 6 side.  A motor part 42 of the blower 20 is arranged in an electric accessory chamber 4 and a fan part 21 of the blower 20 is arranged in a duct 25.
Patent JP-H0199131-A (JP)
Title: System for registering and searching symbol table
Inventor: FUKUDA KOJI
IPC: G06F9/44
Filed: 1987-10-12
Abstract: PURPOSE:To prevent a searching efficiency from reducing even when the number of the components is many by chaining the component of a symbol table having the same hash value with a two-branch structure with each size and registering it to a hash table. CONSTITUTION:The component of a symbol 1.3 us is chained to a hash table 2.1 with a two-branch structure as a paragraph 2.2. The paragraph 2.2 is composed of a pointer to small and a pointer to large with a label, and a hash table 2.1 is the arrangement of an original pointer to chain the paragraph corresponding to the same hash value out of hash values obtained by a hash function from the label of respective components. A registering means 1.2 removes a symbol table 1.3 component one by one out of definition work files 1.1 one by one, registers it into the symbol table 1.3 and a searching means 1.5 refers to the symbol 1.3 with a referring label in a referring work file 1.4. Thus, when the component is increased, the searching time of the symbol table can be widely shortened.
Patent JP-H03119333-A (JP)
Title: Photographing device
Inventor: YOSHIDA HIDEAKI
IPC: G02B7/28
Filed: 1989-10-02
Abstract: PURPOSE:To accomplish high-definition image pickup in a photographing device in which a thin plate glass is used as a half mirror by performing focusing so that a photosensitive element may be positioned at a corresponding image- forming position by making a direction where the image resolution of the photosensitive element is higher relate to the direction of a plane where the deviation of the image-forming position occurs. CONSTITUTION:In the case that the direction where the image resolution in the horizontal or vertical scanning direction of a CCD 8(the photosensitive element) is high is along the direction of a 1st plane group alpha very much, the CCD 8 is positioned at the 1st image-forming position P1. In the case that it is along the direction of a 2nd plane group beta very much, the CCD 8 is positioned at the 2nd image-forming position P2. The relative posture and position of the thin plate glass 2 for thus positioning the CCD 8 and the CCD 8 are set by a control means, a motor driving circuit and a driving means consisting of a driving motor and an AF driving part. Thus, the photographing device using the thin plate glass, which can sufficiently achieve the performance of the image resolution of the photosensitive element, is obtained.
Patent JP-H06110287-A (JP)
Title: Image forming device
Inventor: FUKUCHI MASAKAZU
IPC: G03G21/00
Filed: 1992-09-28
Abstract: PURPOSE:To protect a laser write system unit positioned on the inside of a belt photosensitive body from the adhesion of toner or dust and to efficiently remove ozone produced in an image forming unit. CONSTITUTION:A dustproof filter F1 and a cross flow fan CF are arranged at an air suction part, and an ozone filtration filter F2 and a propeller fan PF are arranged at an exhaust part in a device main body. The air sucked by the fan CF gets into an inner part of the laser write system unit 7 to heighten air pressure, so that the infiltration of the toner or the dust is prevented. Meanwhile, air exhausted from the unit 7 joins with the ozone produced by the corona discharge of an electrostatic charger and a transfer device and circulating in the image forming unit 14 and is exhausted to the outside of the device by the fan PF after the ozone is removed by the filter F2.
Patent JP-H01100574-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAO
IPC: G03G21/00
Filed: 1987-10-14
Abstract: PURPOSE:To form an excellent, sharp image without generating an image memory by setting the potential difference between the electrostatic charging potential of an image carrier and a developing bias potential applied to a developing means within a specific range. CONSTITUTION:The potential difference between the electrostatic charging potential of the image carrier and the developing bias potential applied to the developing means is set within a 50V-300V absolute value range. Consequently, coloring powder remaining on the image carrier is attracted and removed electrically by the developing means simultaneously with development, the size, weight, and cost are reducible, and there is no possibility of contamination; and a cleaning blade is not made to abut on the image carrier, so the life of the image carrier is prolonged. Further, cleaning performance for transfer remaining toner is improved and excellent, sharp image formation is enabled.