baber/WOPTO huggingface dataset:
Patent JP-H0999599-A (JP)
Title: Transfer paper feeder
Inventor: SHOJI KATSUNORI
IPC: B41J13/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To make many types of image forming units which have been used connectable to transfer paper feeder and facilitate replacement of a connected image forming unit when it malfunctions. SOLUTION: A transfer paper feeder 1 is equipped with paper feed and separation mechanisms 6, 7 which are connected to the paper discharge trays 2a, 3a of image forming units 2, 3 and deliver piece by piece transfer paper discharged from respective image forming units 2, 3. Inward routes 4, 5 which send in transfer paper transported from the respective paper feed and separation mechanisms 6, 7, transfer paper stacking sections 10, 11 which are provided correspondingly to the send-in routes 4, 5 and hold sent-in transfer paper temporarily, send-out routes 14, 15 which send out and deliver transfer paper in the transfer paper stacking sections 10, 11 to one outlet, and a discharge paper tray 18 which receives transfer paper from the outlet, are also provided.
Patent JP-H05126574-A (JP)
Title: Method and instrument for measuring erecting accuracy of column
Inventor: DEGUCHI TANEOMI
IPC: G01B21/00
Filed: 1991-10-31
Abstract: PURPOSE:To simplify the title method as a whole and quickly find the erecting accuracy of a column so that the erecting period can be reduced and the measuring cost can be remarkably reduced and, at the same time, the accuracy can be found without requiring skillfulness. CONSTITUTION:In this column erecting accuracy measuring method, the erecting accuracy of a column is found from the displaced amounts of a plurality of reference points provided on the column after measuring the distances from a prescribed position to the reference points at the beginning and end of a prescribed period of time and finding the displaced amounts of the reference points from the measured data. In addition, this column erecting accuracy measuring instrument 1 is provided with measuring means 2-5 which measure the distance from the prescribed point to the plurality of reference points on the column, arithmetic processing means 8 which finds the erecting accuracy of the column from the displaced amount of each reference point, and displaying means 11.
Patent JP-H07140157-A (JP)
Title: Wheel speed sensor
Inventor: KUROKAWA YOSHIAKI
IPC: G01D5/245
Filed: 1993-11-16
Abstract: PURPOSE:To manufacture a compact and robust sensor easily at low cost by previously securing functional components, e.g. a magnet, core, and terminal, integrally through resin molding and limiting the terminal to only one type thereby saving the manufacturing cost and the material cost. CONSTITUTION:A bobbin 4 is resin molded while incorporating a magnet 2 and a core 3. A winding coil 5 is wound around a spool part formed under it. The integrally molded functional components are inserted into the housing 1 having substantially identical inner diameter as the resin molded bobbin 4 and the functional components are inserted tightly into the housing 1. The housing 1 is made of a nonmagnetic metal. The terminal 6a projecting from the resin molded part of the bobbin 4 is connected with an output line 7 which is secured, at its outer periphery, by the second resin molded part 8 and a fixing bracket 9 is bonded integrally.
Patent JP-H11124929-A (JP)
Title: Door-equipped partition
Inventor: OTA ISAMU
IPC: E05D15/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of moving the floor contact member of a door-equipped partition into and out of contact with a floor face and the operation of locking and unlocking a lock member by automating the operations. SOLUTION: In an automatic drive system 22, the operation of moving a floor contact member into and out of contact with a floor face and the operation of locking and unlocking a lock member to and from a lock hole in a movable panel are effected by an electric moving/locking motor 46 and an automatic interlocking part 47. In a manual drive system 21, the operation of moving the floor contact member into and out of contact and the operation of locking and unlocking the lock member can be achieved also by turning manual door handles 42, 43 and by a manual interlocking part 44. When the manual door handles 42, 43 are turned, their movements are shut off by a clutch 78 and therefore not transmitted to the electric moving/locking motor 46.
Patent JP-H02187657-A (JP)
Title: Reagent mixing apparatus for capillary separation analysis
Inventor: DONARUDO II ROOZU
IPC: G01N27/447
Filed: 1989-11-02
Abstract: PURPOSE: To facilitate identification and determination of a separated component of a sample by mixing a reagent before each separated component migrates to a detector. CONSTITUTION: Inlet end part 134 of a separation capillary 110 filled with an electrolyte 108 is inserted into a sample solution 126. A voltage from a voltage supply 102 is then applied to generate a field from a high voltage electrode 124 and the solution 126 is attracted to the end part 134 and introduced. When the end part 134 is inserted into an electrolyte storage unit 106, a relative electrophoretic migration rate is imparted by the field and each sample component migrates through the capillary 110 at a unique rate. On the other hand, a reagent 130 is fed from a reagent storage unit 128 to a T-shaped mixing tube 112 through a reagent capillary 132 and mixed with the flow of capillary 110.  Consequently, labeling with a fluorescent reagent can be carried out before each separated component enters into a detector 116, and the sample component can be identified and determined easily.
Patent JP-2000110297-A (JP)
Title: Building
Inventor: KAWAMOTO MASAKI
IPC: E04D13/15
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To enable the lighting of a room with natural light from a window facing to a piloti and an alcove while opening an upper part of the alcove by forming a roof of the downstairs for covering the piloti and the alcove with a through holes. SOLUTION: A square through hole 4 is formed in a roof for downstairs for covering alcove at a building main body side root part thereof so as to open an upper part of the alcove. Plural outer wall materials 22 are fitted so as to surround a member fitted to an upper flange part 15 and a lower flange part 17 of a beam 14 formed of an H-type steel and arranged along the eaves direction so as to form a trabeated wall 11 at a front surface of the alcove 1 in the front end of the through hole 4. A side end of the through hole 4 integrally connects the front ends of a right and a left outer wall material 60 to both ends of the outer wall material 22 as a hole wall of a front surface side of the through hole, and a rear end of the through hole 4 is sealed by the outer wall material 23 of a building main body 3. Sufficient lighting is obtained through the window facing to the alcove and the piloti by forming the roof for the downstairs with the through hole 4.
Patent JP-S62149094-A (JP)
Title: Magnetic bubble memory element
Inventor: MIYASHITA TSUTOMU
IPC: G11C11/14
Filed: 1985-12-23
Abstract: PURPOSE:To prevent deterioration of transfer margin by coinciding approximately the direction of the bisector of aperture angle of the cusp of an ion implantation transfer line with the direction of axis of difficulty of a bubble crystal at the junction from a 'Permalloy(R)' transfer line to the ion implantation transfer line and making the ion implantation transfer line a super track. CONSTITUTION:Directions (1-21), (11-2), (-211) of a bubble crystal are directions of difficult magnetization. A super track (s) is the best in bubble transfer margin, a bad track (b) is the worst and a good track (g) is intermediate. When the bisector of aperture angle of the cusp of a transfer line is the direction of the axis of difficulty, the transfer line becomes a super track, and transfer margin of an ion implantation transfer line becomes maximum. When the bubble is transferred to (-1-12) direction, the direction of the bisector 14 of aperture angle of the cusp 13 of the ion implantation transfer line is made to coincide approximately with an axis of difficult magnetization (2-1-1) of the crystal at the junction from a 'Permalloy(R)' transfer line 10 to the ion implantation transfer line (dotted line) 11. AT this time, the transfer line 11 becomes a super track, and bubble driving force is strengthened, and transfer margin at the junction is improved.
Patent JP-2000122014-A (JP)
Title: Optical transmitter
Inventor: YAMADA HIROMI
IPC: H04B10/2507
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation method adequate for embodying an optical time multiplex modulation system and an optical signal transmitter which improves SN by using this method. SOLUTION: A waveguide is added to the device of a reflection type EA modulator 20. The time interval between the unnecessary reflection peak generated at the input and output end face of the reflection type EA modulator 20 and a peak at which the desired modulation is executed is widened by properly regulating the length of this waveguide. Further, a transmission type EA modulator 30 for extinction of the unnecessary peaks generated by reflection at the input and output end face of the reflection type EA modulator 20 is arranged behind a circulator. The unnecessary peaks may be thereby removed and the good SN may be embodied.
Patent JP-H03149528-A (JP)
Title: Waveguide type optical switch
Inventor: YANAGAWA HISAHARU
IPC: G02B6/12
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a low-loss and low-crosstalk optical switch by composing the waveguide type optical switch of 1st electrode group, partial waveguides which are formed of semiconductors at parts of branching optical waveguides and have band gap wavelength in the vicinity of the operating wavelength of light in use, and 2nd electrode groups which are formed on the partial waveguides respectively. CONSTITUTION:The two branching optical waveguides 12 and 13 branch from a main optical waveguide 11 in a Y shape at a branching angle theta and the 1st electrode groups 12a and 13a are formed on the branching optical waveguides almost right behind the branching point to constitute switching parts on the branching optical waveguides; and parts of downstream-side branching optical waveguides which are isolated from the switching parts are formed of the semiconductors and the 2nd electrode groups 12b and 12b are formed on them. Then the semiconductors have their band gap wavelengths in the vicinity of the operating wavelength of waveguide light, so the migration of electrons to a conduction band or valence electron band is generated to generate what is called induced emission, the waveguide light is amplified, and a crosstalk light component is absorbed by an amplification and absorption part. Consequently, the optical switch which has low loss and low crosstalk is obtained.
Patent JP-H08142928-A (JP)
Title: Lift reducing device
Inventor: YAMAMOTO SATOSHI
IPC: B62D37/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide a lift reducing device capable of realizing the reduction of air resistance and also sufficiently obtaining lift reducing effect. CONSTITUTION: This device is provided with a base plate 11 in the front side lower part of a vehicle body 10, a V-shaped projection 13, which is projectedly formed in a lower side than the downward surface (a) of a base plate and also wherein the top portion 131 of the V-letter shape is positioned on a vehicle center line Lc, and truncated chevron-shaped projections 14, wherein an intersection Q of the extending lines of right and left protruded parts is positioned on the forwarder position than the top portion 131 of the V-letter shape on the vehicle center line Lc.
Patent JP-2001106001-A (JP)
Title: Vehicle bumper mounting structure and bumper mounting grommet
Inventor: HARADA TAKESHI
IPC: B60R19/24
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a bumper mounting structure capable of simplifying a bumper mounting operation and reducing the number of component items and a production cost. SOLUTION: Hook locking holes 5 and bolt inserting holes 29 are drilled in a front bumper 20, and grommet mounting holes 5 are drilled in a front panel 2. The leg parts 12 of the grommets 10 having screw holes 15 and hook parts 13 formed integrally with each other are inserted closely into the grommet mounting holes 5 drilled in the front panel 2 so as to install the grommets 10 in the front panel 2. The hook locking holes 28 are locked onto the hook parts 13 of the grommets 10 so as to temporarily lock the front bumpers 20. Then the front bumper 20 is fixed to the front panel 2 through the grommets 10 with tapping screws 17 inserted through the bolt inserting holes 29 and screwed with the screw holes 15.
Patent JP-H06133886-A (JP)
Title: Shower device for shoulder-pad for bath tub
Inventor: SAKO NORIYUKI
IPC: A47K3/02
Filed: 1992-10-27
Abstract: PURPOSE:To apply the jets of bath tub hot water to the arbitrary position of the shoulder by freely vertically and laterally directing the direction of a nozzle for the shoulder-pad of the shower implement for the shoulder-pad. CONSTITUTION:The shower implement 17 for the shoulder-pad is installed to the top of the flange 2 of a bath tub 1. The upper part of the shower implement 17 for the shoulder-pad is provided with a nozzle 3 for the shoulder-pad which injects shower water toward the shoulder. A spherical surface-shaped ball part 31 in the base part of the nozzle 3 for the shoulder-pad is freely rotatably mounted in a spherical bearing 30 provided in the upper part of the shower implement 17 for the shoulder-pad so that the direction of the nozzle 3 for the shoulder-pad can be freely vertically and laterally adjusted.
Patent JP-H01131796-A (JP)
Title: Cut off method of shield tail section in cast-in-place concrete lining construction method
Inventor: AOKAGE HIRAMASA
IPC: E21D11/10
Filed: 1987-11-17
Abstract: PURPOSE: To prevent water from leaking by arranging a hollow hard water cut-off ring on the inner circumferential part of a tail plate, and after hardening of concrete pressure-filled in an annular space, pressing-in pressure fluid in the hollow part of the water cut-off ring to expand it. CONSTITUTION: A hollow hard ring 12 formed out of rubber or the like is fitted to the inner circumferential face in the vicinity of the rear end of a tail plate 11 so as to be flush with the face, and the hollow part 12a of the ring 12 is connected to a pressure pipe 13. Next in an excavated tunnel hole A, reinforcements of a concrete part and an annular inner form 16 made of steel are assembled, concrete 17 is filled in between the frame 16, the plate 11, and the front face of an existing concrete, and the concrete 17 is pressurized by a concrete press jack 18. After hardening the concrete 17, pressure fluid is fed to the hollow part 12a, and the ring 12 is expanded to be pressure fitted to the concrete 17. Consequently, water can be surely prevented from leaking.
Patent JP-H09121650-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To enable a rush harvester to discharge each of a long stalk state and a finely cut state of waste rushes contained in reaped rushes onto a field. SOLUTION: This rush harvester has a selecting device 20 for selecting rushes to be harvested and waste rushes from reaped rushes, discharging the waste rushes in a long stalk state onto a discharging path R and dropping onto a field. The rush harvester also has a rush finely cutting device 30 finely cutting the waste rushes to be discharged from the selecting device 20 onto the discharging path R with a rotating cutter 34 and dropping the waste rushes from the discharging path R.  The finely cutting device 30 is changeably fitted to the rush harvester to a using position wherein the rotating cutter 34 enters the discharging path R and finely cuts the waste rushes from the selecting device 20 and a non-use position wherein the rotating cutter 34 is located at an outer side of the discharging path R and drops the waste rushes from the selecting device 20 in a long stalk state without cutting.
Patent JP-H04265454-A (JP)
Title: Device for quantitatively feeding combustion gas to combustion chamber for internal combustion engine
Inventor: ANDOREASU ZAUSUNAA
IPC: F02M26/67
Filed: 1991-11-05
Abstract: PURPOSE: To provide a device for supplying combustion gas to the combustion chamber of an internal combustion engine at a controlled rate, capable of being produced at a low cost and with high reliability. CONSTITUTION: This device for supplying combustion gas to the combustion chamber of an internal combustion engine at a controlled rate is provided with an exhaust gas pipe and an intake pipe disposed with a throttle valve, both of which are connected through a pipe line internally-formed with a shut-off valve, and a driving means for switching to an open position assigned to the shut-off valve and the throttle valve, wherein a driving means 4 for the shut-off valve 1 and the throttle valve 3 are operated together by a common operation device.
Patent JP-H01133538-A (JP)
Title: Liquid-proof motor
Inventor: NAKAMURA ATSUO
IPC: H02K5/10
Filed: 1987-11-17
Abstract: PURPOSE:To prevent the intrusion of a liquid from the outside by supplying the inside of a housing for a closed type motor with a pressure gas from an inserting hole for a power line and ejecting the gas from a fine clearance communicating the inside and outside of the motor. CONSTITUTION:A front housing 12 and a rear housing 14 are bolted and unified on both sides of a stator core 18, and impregnation treatment is executed. A housing 40 for a fan 36 is installed at the back of the rear housing 14, and a terminal box 16 is mounted onto the housing 40. A shaft for a rotor 20 is supported rotatably by bearings 44 set up to the housings 12, 14 on both sides. The end section of a power line 32 supplying a motor with power is passed through a hole 26 formed to the rear housing 14 and a hole 28 in the terminal box 16. The two holes 26 and 28 are connected by a tube 30, and a pressure gas is fed into the motor from the outside. Consequently, the gas is elected outside the housing from the inside through clearances in a seal section and a joining section, thus preventing the intrusion of a liquid. The motor is proper to a motor directly coupled with a machine tool.
Patent JP-S63140317-A (JP)
Title: Detecting method for key matrix input by microcomputer
Inventor: TSUKAHARA HISAAKI
IPC: H03M11/20
Filed: 1986-12-02
Abstract: PURPOSE:To read a data without an error in spite of capacitance at both ends of a switching device, by introducing a key scan processing process after key input, in a key input processing at a key matrix input part. CONSTITUTION:Firstly, a microcomputer reads in a key input part 1a. Next, it is judged that which digit of switch is read in based on the fact that which combined display digit output and key scan output port 1b in current outputs D0-D3 in a previous key scan processing is turned ON. Next, it is judged whether the data of the switch of a read corresponding digit coincide with a value read in at previous time, and when they coincide, it is recognized as fair key read, and when no coincidence is obtained, it is recognized as defective key read. Next, when the key read is possible, the data is held at a switch storing buffer of corresponding digit. Next, the combined output of display and key scan is performed. In such way, it is possible to read the data without the error of a key matrix in spite of the capacitance existing at both ends of the switching device in a key matrix part.
Patent JP-H06135044-A (JP)
Title: Electrostatic recorder
Inventor: TAKAHASHI HIDEKI
IPC: G03G15/05
Filed: 1992-10-27
Abstract: PURPOSE:To provide an electrostatic recorder producing a high quality image without causing deficiency in image density or scumming by transferring developer efficiently to a counter electrode. CONSTITUTION:The electrostatic recorder comprises a recording electrode 19 formed at the tip of a recording electrode sheet and subjected to permalloy plating 23 containing iron by 20-50% with the thickness of plating layer being set at 5mum or above. This electrostatic recorder promotes concentration of flux onto the recording electrode 19 and enhances cleaning effect on the surface of counter electrode. The electrostatic recorder further improves reflection density and scumming through enhancement of power for transferring developer to the counter electrode thus producing a high quality recording image.
Patent JP-H05127947-A (JP)
Title: Computer program test method
Inventor: WATANABE SUSUMU
IPC: G06F11/28
Filed: 1991-11-05
Abstract: PURPOSE:To securely in a short time detect an error of the operation order of plural variables appearing in a tested program. CONSTITUTION:A variable to which a value is used, namely, an input variable, and a variable with which the value is decided, namely, an output variable, are obtained from plural variables (step 10). The first number of records, which shows the position of a line where the input variable appears from a head line, and the second number of the records, which shows the position of the line where the output variable appears from the head line, are obtained (step ST11). When a minimum value in the first number of the records as to all the input variables of a certain name is smaller than a minimum value in the second number of the records as to all the output variables of the name, or they are equal, it is judged that there is an error in the tested program (steps ST12 and ST13).
Patent JP-H04162625-A (JP)
Title: Formation method of contact hole
Inventor: MASUDA YOJI
IPC: H01L21/302
Filed: 1990-10-26
Abstract: PURPOSE:To form a contact hole whose vertical part is small and to increase the coverage of an Al interconnection by a method wherein a silicon oxide film is etched in such a way that its etching amount in a direction perpendicular to a substrate is larger than that in a direction parallel to it and, after that, an anisotropic etching operation is executed. CONSTITUTION:A chamfered part 15 at a contact hole is formed by using a dry etching method. An etching gas which contains fluorine is introduced into a reaction chamber 21; a plasma is generated by a high-frequency electric discharge between an upper-part electrode 22 and a side-face electrode 23. Radicals and ions are generated. The generation amount of the radicals decides an etching speed in a direction parallel to a substrate. High-frequency electric power is applied to a lower-part electrode 25. By dropping a cathode voltage, the ions in the plasma are impinged on the substrate; an etching speed in a direction perpendicular to the substrate is increased. A BPSG film 13 is etched anisotropically down to a diffusion layer 12 in a reactive ion etching mode. A resist 14 is removed; the contact hole whose buried state of an Al interconnection is good is formed.
Patent JP-H11126611-A (JP)
Title: Secondary power source
Inventor: TSUSHIMA MANABU
IPC: H01M4/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary power source low in resistance, excellent in charge/discharge cycle characteristics, high in withstand voltage, large in capacity, and enabling rapid charge/discharge. SOLUTION: This secondary power source has a positive electrode body made by incorporating a current collector into a polarizable electrode mainly composed of activated carbon, a negative electrode body made by incorporating a current collector into a negative electrode made by causing a carbon material capable of storing/desorbing lithium ions to carry silver and by causing it to store lithium ions by a chemical method or electrochemical method, and an organic electrolyte containing a lithium salt.