baber/WOPTO huggingface dataset:
Patent JP-H07297717-A (JP)
Title: D/a converter
Inventor: YAMAMURA TAKESHI
IPC: H03H17/02
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the tone component and the high frequency noise component caused by a noise shaper by changing a transfer function of an analog filter when a non-signal state is consecutive for a prescribed period. CONSTITUTION:When a zero code is detected at least over an M clock period, an output of a non-signal input detection circuit 40 transits from logic 0 to logic 1. Then a 1st analog signal is sequentially incremented or decremented according to a logic level or a polarity of a 2nd digital signal (output of noise shaper 20). Thus, the 2nd analog signal is generated. However, when a successive non-signal input state is detected, that is, when an output of logical 1 is detected from the non-signal input detection circuit 40, a capacitor C7 is added in parallel with an integration capacitor C6 of an operational amplifier OP of an analog filter 30. Thus, a transfer function of a filter 30 acting like an LPF us reduced so as to reduce further the high frequency noise component included in the 2nd analog signal.
Patent JP-H04323180-A (JP)
Title: Elevator device
Inventor: TAKAHASHI HIDEAKI
IPC: B66B1/52
Filed: 1991-04-22
Abstract: PURPOSE:To provide a highly reliable position data for a moving body by storing the output of an absolute rotary encoder in a certain standard position of the moving body, and comparing the stored value with the present output of the encoder. CONSTITUTION:Both ends of a rope 7 are engagingly locked to an elevator cage 1, the rope 7 is laid between tension pulleys 8, 9 provided on the upper and lower ends of an elevator passage, and a serial absolute rotary encoder 10 and an incremental rotary pulse encoder 11 are connected to the upper tension pulley 8. Since the serial absolute rotary encoder 10 encodes one rotation into the binary code of 21<11> and outputs an absolute value encoded according to rotating angle as a serial data, an absolute position signal can be obtained with the resolution in which the whole length of the elevator passage is granulated to 2<11>X2<13>=2<24> when the SAE 10 is applied to an elevator.
Patent JP-S5517922-A (JP)
Title: Manufacturing method of cathode-ray tube (crts)
Inventor: FUKUMOTO YOSHIKATSU
IPC: H01J9/20
Filed: 1978-07-26
Abstract: PURPOSE: To uniformly coat the conductive film between a funnel and a neck by using a plate body inserted into the support bar of the neck stopper.  
     CONSTITUTION: The conductive film 8 1  is manually coated from the specified position of the inner wall in the neck 7 of a CRT to the joint. Then, the neck stopper 10 to set the support bar 9 in the center is inserted against the neck 7 from the large diameter section of the funnel 6. The plate body 11 is mounted on the support bar 9 so that the bar 9 can be located slightly at the upper part of the conductive film 8 1 . This permits aquadag to be coated on the funnel 6 by using an spray. Since there is an almost fixed gap between the plate body 11 and the funnel 6, both the conductive films 8 1  and 8 2  of the neck 7 and the funnel 6 are formed in succession and no overlapped layers are not formed in its joint. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61249199-A (JP)
Inventor: UEDA HIROSHI
IPC: G06K9/34
Filed: 1985-04-26
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-H10280885-A (JP)
Title: Slide seal device
Inventor: MATSUZAKI TORU
IPC: E21D11/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantage that as a flexible member is directly fitted to a tail plate by a bolt, leakage of pressurized fluid from a bolt fitting part is caused by insufficient fastening of the bolt, stretch and permanent deformation of the flexible member which is a rubber member to damage reliability of a seal. SOLUTION: This device comprises a ring-like swelling member 2 which is so constructed that a seal between opposite members T, S slid relatively has both ends fitted to one member T of the opposite members, and swollen by pressurized fluid injected from a pressure supply port 1, and a ring-like seal member 3 which is tilted by the swelling action of the swelling member 2 and brought into contact with the other member S to exhibit the sealing action. The swelling member 2 is formed like a tube in such a manner as to completely seal the pressurized fluid injected from the pressure supply port 1.
Patent JP-H03287333-A (JP)
Title: Parts assembling system and its assembling work device
Inventor: TACHIKAWA MASAICHIRO
IPC: B23P21/00
Filed: 1990-04-05
Abstract: PURPOSE:To reduce extensively the plain area that devices occupy as well as to reduce a useless time by dividing the parts assembling work into N numbers of steps, and providing an assembly work device to each working step respectively. CONSTITUTION:When an arm 6 positions and assembles a part A to a chasis 17 and it is on a step 30, an arm 5 picks up a part A from a stocker 1 and holds it, being on a step 35. When the arm 6 finishes the assembling step 30 of the part A, the arm 5 almost finishes the holding step 35 of the part A. And when the arm 6 enters a part holding step 31 through a transfer step 32, the arm 5 almost enters a part positioning and assembling step 34 through a transfer step 36. As a result, the arm 5 can carry out the assembling step 34 following the arm 6 after the arm 6 finishes the assembling step 30. Consequently, as the whole system of the assembling work, the part assembling work which is almost a constant effective work can be carried out.
Patent JP-S58207130-A (JP)
Title: Shared processing system of mailbox file
Inventor: YAJIMA KAZUO
IPC: G06F15/00
Filed: 1982-05-28
Abstract: PURPOSE:To save a mailbox file while securing the protection of secrecy among users, by producing the mailbox file as a file for users at the transmitter side and at the same time giving permission to the users at the receiver side to share the mailbox file. CONSTITUTION:A user of a terminal 2-1 actuates a conversation processing part 5-1 with application of an ON command. When the document communication is carried with the user of another terminal, a transmission command is applied to actuate a transmission command processing part 7. The transmission command designates a mailbox file 15 which stores previously document data to be communicated and registers the data to a file control information region 13-1 as a reserved file. The part 7 actuates a sharing permission processing part 18 and sets a sharing information region 20 at the region 13-1 to set the sharing permission information of the file 15 to be transmitted. Then the information on the file name of the file 15 and the address of a user address controlling table 16-1, and a processing request is given to a multiplex message processing part 6.
Patent JP-S5316454-A (JP)
Title: Apparatus for treating sewage water containing residual chlorine
Inventor: KANAI TAKESHI
IPC: C02F1/58
Filed: 1976-07-29
Abstract: PURPOSE: To provide an apparatus for treating sewage water containing residual chlorine with a simple construction which can perform a high order treatment, even if a high concentration residual chlorine is contained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11287806-A (JP)
Title: Blood-inspecting meter
Inventor: TAMAMURA KOJI
IPC: A61B5/145
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a blood-inspecting meter which can obtain results of superior measurement reproducibility more inexpensively. SOLUTION: A blood-inspecting meter 1 for measuring a concentration of a chromoprotein in a blood includes a black box 11, a light source 12 constituted of a semiconductor element (a) emitting a measurement light of a predetermined wavelength in a band from ultraviolet to green and set in the black box 11, a photodetecting part 13 set in the black box 11 to face the light source 12, and a display part 14 for displaying an intensity of light detected at the photodetecting part 13. The semiconductor element (a) is a light-emitting diode or laser diode.
Patent JP-H01260615-A (JP)
Title: Magnetic head
Inventor: YAMAKOSHI EIKI
IPC: G11B5/23
Filed: 1988-04-12
Abstract: PURPOSE:To prevent the diffusion of the metal forming adhesive power intensifying films into thin metallic films by interposing diffusion preventive films of a prescribed thickness between the thin metallic films and the adhesive power intensifying films. CONSTITUTION:This magnetic head is formed by interposing the diffusion preven tive films 12 of the prescribed thickness between the thin metallic films 5 and adhesive power intensifying films 6 provided in parallel with a magnetic gap G to the edge parts of cores 2a, 2b positioned in the magnetic gap G. The formation of the diffusion preventive films is executed by depositing the adhesive power intensifying films 6 by a sputtering method, etc., then depositing the diffusion preventive films 12 consisting of Al2O3, etc., and the thin metallic films 5 consisting of 'SENDUST(R)', etc., successively by sputtering. The diffu sion of the metal such as Cr forming the adhesive power intensifying films 6 into the thin metallic films 5 at the time of heating the cores 2a, 2b in the stage of annealing and joining is obviated and the deterioration in the magnetic characteristics of the thin metallic films 5 is prevented.
Patent JP-S58208697-A (JP)
Inventor: ABE RIYUUSUKE
IPC: G21C21/02
Filed: 1982-05-31
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-S59216919-A (JP)
Title: Antistatic synthetic fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/04
Filed: 1983-05-23
Abstract: PURPOSE:To provide the titled synthetic fiber having high durability and excellent antistaticity, and composed of a thermoplastic polymer and a block copolymer containing a polyalkylene oxide component, wherein said block copolymer is embedded in said thermoplastic polymer in the form of plural strip layers elongated continuously along the fiber axis. CONSTITUTION:The objective synthetic fiber composed of (A) a thermoplastic polymer (e.g. polyethylene terephthalate) and (B) a block copolymer containing polyalkylene oxide component and embedded in the component (A) in the form of plural strips elongated continuously along the fiber axis, is manufactured by the composite melt-spinning of both components through a spinneret for mixed spinning. The amounts of polyalkylene oxide component in the component (B) and in the fiber are preferably 10-90wt% and 0.5-30wt%, respectively.
Patent JP-S60235591-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1984-05-08
Abstract: PURPOSE:To improve S/N by driving each vertical transfer electrode of a vertical CCD with different clock voltages and transferring vertically the electric charge of all potential wells (PW) of the vertical CCD independently. CONSTITUTION:Since each vertical scanning line 3 is driven by shift registers 2A, 2B, the charge/discharge is executed in a high speed. The registers 2A, 2B act identically. A horizontal CCD5A is connected to the vertical CCD by a transfer electrodes 4A. A horizontal CCD5B is connected to the horizontal CCD5A by a transfer electrode 4B. Before transfer pulse information for one picture line's share injected from the input terminal of the shift register reaches the final stage of the shift register, the transfer pulse information for the next one picture element line's share from the input terminal of the shift register is injected. Thus, the electric charge stored under each directional transfer electrode (DVTG) of the vertical CCD or a half nondirectional transfer electrodes (NDVTG) is transferred vertically independently. As a result, since the charge transfer capability of the vertical CCD is increased, the S/N of the signal is increased.
Patent JP-2000282064-A (JP)
Title: Utilization of synthetic gas and generator by using the synthetic gas
Inventor: OTA KAZUAKI
IPC: F01K23/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for utilizing a synthetic gas by which the flammable synthetic gas is fed to the entrance of a gas turbine at a pressure higher than the conventional method, and further to provide a generator having high generating efficiency by combining a conventional gas turbine composite generator therewith. SOLUTION: A synthetic gas comprising a flammable gas consisting essentially of methane, hydrogen and carbon monoxide, carbon dioxide and water is formed by reacting a hydrocarbon resource with the water at 380-1,000 deg.C temperature under 25-35 MPa pressure. The first gap expansion turbine 41 is driven by the synthetic gas to generate electricity by a generator. A gas discharged from the turbine 41 is cooled stepwise to separate the water and the carbon dioxide, and the remainder of the flammable gas is burned at the gas turbine 51 so as to be utilized as a rotary energy. The thermal energy of the waste gas of the turbine 51 is fed to the boiler 53 to provide a steam energy, and to utilize the energy as the rotary energy of the steam turbine 54.
Patent JP-2000281725-A (JP)
Title: Ultraviolet curing resin composition for optical lens and optical element by use thereof
Inventor: SAITO OSAMU
IPC: C08F20/32
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curing resin composition and an optical element by use thereof. SOLUTION: This ultraviolet curing resin composition contains an epoxyacrylate (A) having a saturated cyclic structure and/or a radically curing compound (B) obtained by reaction of the epoxyacrylate having the saturated cyclic structure with polyisocyanate and a compound having a polymeric unsaturated group and a hydroxyl group at the terminal. A curing product of the composition has low water absorption and gives an optical element in which dimensional accuracy of the surface even under a condition of high temperature and high humidity is excellent.
Patent JP-S5426762-A (JP)
Title: Sensitivity adjusting system for photoelectric detector
Inventor: KAWASAKI KIKUO
IPC: G01V8/12
Filed: 1977-07-30
Abstract: PURPOSE: To effect the sensitivity adjustment with the use of the frequency cahracteristics of an LC resonance circuit by supplying a light receiving section with such optical signals as have their frequencies controlled by a monitor device which is provided under hte same circumstance as that of a light projecting section as well as the light receiving section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61249473-A (JP)
Inventor: INOUE YUICHI
IPC: A61F13/20
Filed: 1985-04-27
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-S5215779-A (JP)
Title: Frame for photograph, pictures & writings, etc.
Inventor: TATSUKI JIYUNKICHI
IPC: A47G1/10
Filed: 1975-07-28
Abstract: PURPOSE:To provide a frame for easy exchange of a notice. The surrounding frame is fixed with hasps, free to fit and dislodge, while steel plate has V-shaped cut groove according to each circumference of the frame to form almost V-shaped curved wall. The curved wall is bent at the cut groove to ge the surrounding frame.
Patent JP-S59213494-A (JP)
Title: Removal of aromatic hydroxy compound and aromatic amine fromwaste water
Inventor: TOOMASU AARU HOPUKINZU
IPC: C02F3/34
Filed: 1984-05-08
Abstract: A process for the removal of at least one selected from the group consisting of an aromatic hydroxy compound or an aromatic amine having a water solubility of at least 0.01 mg/l from water containing the same, comprising treating the water with peroxidase, and at least one selected from the group consisting of alcohol oxidase and a straight chain C1 to C4 alcohol or glucose oxidase and glucose.
Patent JP-S5717966-A (JP)
Title: Overlay
Inventor: TARUKI TAKASHI
IPC: G03B27/62
Filed: 1980-07-07
Abstract: PURPOSE:To obtain a copy with a sharp black frame and with seemingly seldom conspicuous shade by preparing an extremely thin black frame part extruding inside a notch and located at the side of the surface contacted with a manuscript. CONSTITUTION:After an overlay 13 made with an iron plate with thickness of about 0.6mm. was set on contact glass 14, by putting a part of manuscript 14 desired to be copied on a notch 15 to set then and by copying, a certificate through a composite copy is obtained. In this case, since an extremely thin black frame part 18 has been prepared on the contact surface 17, width of the black frame copied on the certificate becomes approximately homogenous. Namely, when judged from exposure condition caused by a light source 19, shade in a length of just l2 is produced, and although length l4 as the sum of the length l2 and length l3 of the extruded black frame part 18 is width of black frame that appeared actually, the width of the black frame becomes approximately uniform width corresponding to extruded length l3 and seemingly without conspicuous shade a black frame is distinctly copied.
Patent JP-S58208843-A (JP)
Title: Light detecting device
Inventor: KINOSHITA HIROTSUGU
IPC: G06F3/037
Filed: 1982-05-28
Abstract: PURPOSE:To detect assuredly the light of the pictures on a screen even though a light pen is pressed to the screen with an inclination, by using a member which is deformed or moved back with the pressure to the tip part of the light pen and then providing a reflector, etc. at the inside of said member. CONSTITUTION:A bellows-shaped mobile part 22 which is deformed with the pressure is attached at the tip of a light pen, and a concave mirror 23 is set inside the part 22. When the light pen is pressed to a screen 33 of a display with an inclination given to the tip part of the pen, the lower part 22a of the part 22 is compressed. Thus the mirror 23 touch close the screen 33. Therefore the optical axis of the mirror 23 is set rectangular to the screen 33, and the light coming out of a screen 31 passes through an optical path 32 and is reflected by the mirror 23 to be made incident to a photoelectric transducer 21. The electric signal converted by the transducer 21 is supplied to an amplifying circuit 25 through an electric signal path 24 to be amplified and then delivered to a detecting signal path 26.
Patent JP-S62248160-A (JP)
Title: Magnetic sheet loading mechanism for magnetic recording and reproducing device
Inventor: TAKABA TETSUSHI
IPC: G11B17/035
Filed: 1986-04-21
Abstract: PURPOSE:To separate a pressing member from a magnetic sheet during drive with simple structure by providing a pressing release member moved by a relative motion between a holder and a cover so as to release the depression of the pressing release member when the cover is closed. CONSTITUTION:The pressing release member 10 is fitted to the upper face of a holder 5 opposed to a cover inner face and a pressing member. That is, the middle part of the member 10 is supported at the upper face of the holder 5 while being approached to the center hole of a magnetic sheet loading holder 5 and one end 10A of the member 10 is inserted between a center hub 1a of the sheet 1 and a pressing member 7 at the inner face of the cover and the other end 10B opposite to the end 10A is faced with the inner face of the cover 3. A torsional spring 11 whose one end is fixed to the lower face of the other end 10B of the member 10 and whose other end if latched to the upper face of the holder 5 is provided to a support shaft 10a of the member 10 and the spring 11 energizes the member 10 around the shaft 10a counter clockwise.
Patent JP-H0683761-A (JP)
Title: Bus connecting device
Inventor: NAKAZATO KEIICHI
IPC: G06F3/00
Filed: 1992-03-17
Abstract: PURPOSE:To evade the collision of bus requests by gating a shared bus signal to disconnect a data transmitter from a shared bus at the time of detecting an opposite bus occupation request, and applying bus occupation permission to another data transmitter. CONSTITUTION:An MPU 130 is connected to a microcomputer bus 110 through a bus gate 150 to access a memory and accesses a communication control equipment in a multiline communication control equipment connected to an I/O bus 210 through the bus gate 150 and a bus connecting device 121. At the time of detecting that data transmitters connected to both the buses simultaneously request the occupation of opposite buses based upon respective access addresses of the connected shared buses, a shared bus signal gate between one shared bus and its corresponding data transmitter is closed, the data transmitter is temporarily disconnected from the shared bus and bus occupation permission is applied to the data transmitter connected to the other shared bus. After completing the access, the disconnected data transmitter also is restored to the shared bus.
Patent JP-S5618019-A (JP)
Title: Mixture combustion improving device for 4-cycle internal combustion engine
Inventor: OOTANI JIYUNJI
IPC: F02B31/00
Filed: 1979-07-19
Abstract: PURPOSE: To improve the combustion of an engine in a full range of its operation especially for the range of low load operation and reduce the quantity of HC and CO to be generate, by providing swirl flow generating means actuated by the counter flow of burned gas in a combustion chamber.  
     CONSTITUTION: From the upper wall of a combustion chamber 4, guide walls 14, 14' generating a swirl flow are hung down as one body. The guide walls 14, 14' are shaped in a circular arc along the peripheries of exhaust valve ports 6, 6' and extended toward the central part of the combustion chamber 4. Their longitudinal sections are formed into a almost U-shape, and inner circumferential faces 15, 15' at a face-to-face position to the exhaust valve ports 6, 6' are formed almost vertically, while peripheral faces 16, 16' at a face-to-face position to the peripheral wall of  the combustion chamber 4 are formed in a vertically concaved circular arc, further  bottom faces 17, 17' connecting to each bottom ends of those inner and outer circumferential faces 15, 15', 16, 16' are formed into almost horizontal flat surfaces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289909-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KANO YASUHIDE
IPC: B01D53/94
Filed: 1994-04-28
Abstract: PURPOSE:To provide a catalyst for purifying exhaust gas effectively acting even within a lean burn region wherein the air/fuel ratio of an internal combustion engine such as a car engine is low and excellent in heat resistance and durability even when the catalyst is used for a long time at high temp. CONSTITUTION:In a catalyst for purifying exhaust gas produced by adding a copper(Cu) component and a phosphorous(P) component to inorg. matter based on crystalline aluminosilicate and further adding at least one kind of a metal component selected from cobalt(Co), nickel(Ni), silver(Ag), iron(Fe), zinc(Zn), platinum(Pt) and rhodium(Rh) thereto, the contents of Cu and P are respectively set to 4-15wt.% and 0.01-1.7wt.% with respect to crystalline aluminosilicate from which adsorbed water is removed.
Patent JP-2000284829-A (JP)
Title: Method for recognizing running route of self-traveling truck
Inventor: AKUTSU YOSHIICHI
IPC: G05D1/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous recognition of a running route by laying two systems of power feeding cables so as to feed power to only the first-system power feeding cable in running a self-traveling truck along the first running route but to feed power to only the second-system power feeding cable in running the self-traveling truck along the second running route. SOLUTION: A running route for a self-traveling truck 1 to run is provided with the first running rout and a second running route of different forms and running rails are laid respectively along the respective running routes. Then, in either of the running route, two systems of power feeding cables are laid along the running rails. When the truck 1 is arranged at the first running route, a first running route supplying power source 17 feeds power to the first system power feeding cable but a second running route supplying power source 18 never feeds power to the second system power feeding cable. When the truck 1 is arranged at the second running route on the other band, power is fed to only the second system power feeding cable.