baber/WOPTO huggingface dataset:
Patent JP-H10282039-A (JP)
Title: Measurement chip for surface plasmon resonance biosensor and its manufacturing method
Inventor: NAGATA RYOHEI
IPC: G01N21/27
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an improved sensitivity even if the amount of physiological active substance to be immobilized is small and at the same time manufacture a chip by arranging an organic sulfur layer on a metal film being arranged on a transparent substrate. SOLUTION: A measurement chip has a transparent substrate 1, a metal film 2 being formed on the transparent substrate 1, and an organic sulfur layer 3 being formed on the metal film 2. Generally, a material that is made of one that is transparent to laser beams such as glass, polyethyleneterephthalate, and polycarbonate can be used as the transparent substrate 1 and is preferably one that does not show any anisotropy for polarization and has improved machinability. A metal that can be used for the metal film 2 includes, for example, gold, silver, copper, and aluminum. The organic sulfur layer 3 is connected to a metal atom in the metal film 2 via a sulfur atom, is a layer consisting of a substance with at least one organic functional group, and can be formed by using a compound with a mercapto group and other functional groups.
Patent JP-H07222831-A (JP)
Title: Golf club shaft
Inventor: WATABE SHOZO
IPC: B29C70/32
Filed: 1994-04-20
Abstract: PURPOSE:To provide a golf club shaft made of FRP having a beautiful fiber pattern by winding fibers including metal fibers having a specified filament diameter, around the outermost layer of a shaft made of fiber reinforced plastic so as to shift the balance point of the shaft toward the large diameter side. CONSTITUTION:Carbon fibers impregnated with on epoxy resin are wound around a metal core with an orientation angle of + or -45 deg. by a filament winding (FW) process up to predetermined dimensions, so as to form an inner layer 2, and other carbon fibers impregnated with an epoxy resin are wound around the inner layer 2 with an orientation angle of + or -10 deg. by the FW process so as to obtain a middle layer 3. Thereafter, stainless metal fibers impregnated with an epoxy resin having a filament diameter of less than 20mum and the same carbon fibers as used for the middle layer 3 are uniformly drawn, and are then wound around the middle layer 3 with an orientation angle of + or -10 deg. by the FW process so as to form an outer layer 4. Then, the shaft is machined into a predetermined shape with predetermined dimensions so that the outer layer 4 remains so as to be extended by about 65% in length of the shaft from the large diameter side end thereof.
Patent JP-H02266030-A (JP)
Title: Vibrating excavation, rolling and crusher
Inventor: NAGAI KANAME
IPC: E02F3/36
Filed: 1989-04-03
Abstract: PURPOSE:To enable the various vibrating methods of constructions such as excavation by a bucket, crush by compaction or a rip saw, and others by taking advantage of circular motion that a crank shaft-like arm pin of a hydraulic shovel system excavator is rotated and driven. CONSTITUTION:A journal pin 5a is supported with a boom 1 so that it is capable of rotating, and the eccentricity of a pare of crank pins 5b is made in parallel therewith to form together as a unit. Then, the crank pins 5b are fitted to a bearing 2a provided to an arm 2 so that it is capable of rotating. After that, a driving pulley 14 of a hydraulic motor 18 provided to the boom 1 and a driven pulley 15 of the journal pin 5a are wound around a V-belt 16 to form an arm pin 5' in the shape of a crank-shaft. When the journal pin 5a are turned with the hydraulic motor 18 the base section of the arm 2 makes a circular motion. According to the constitution, the various vibrating methods such as excavation, compaction and crush can be carried out with a machine only by taking advantage of the vibrating circular motion.
Patent JP-H09271252-A (JP)
Title: Waste straw device for thresher
Inventor: MOCHIDA MIKIO
IPC: A01F29/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To sense that cut straws discharged on the ground are piled up for more than a prescribed amount in a hand-feeding threshing operation of culms. SOLUTION: In a combine 10, cutters for cutting waste straws are provided on the rear part of a threshing part 16 and a spreading helix for transferring the cut straws discharged on the ground and piled up in an axial direction and spreading them around is provided on the lower part of the cutters. Also, a pile-up sensor 46 for sensing the pile-up amount when the cut straws piled up on the ground are piled up for more than the prescribed amount is arranged on the axial direction terminating side of the spreading helix, the cut straws are sent to one side in the axial direction accompanying the rotation of the spreading helix, and before the clogging of the cut straws is generated on the side where they are sent, it is detected.
Patent JP-S577274-A (JP)
Title: Pressure-accumulating type sprayer
Inventor: TADA TETSUYA
IPC: B05B11/00
Filed: 1980-06-17
Abstract: PURPOSE:To facilitate smooth pumping operation, in a pressure-accumulating type sprayer which prepresses air in a vessel, by arranging a one-way valve at each top end part of a cylinder and a piston to release residual high pressurized air into the atmosphere. CONSTITUTION:A pressure-accumulating valve 42 is a one-way valve which allows the flow of air into a vessel only. Through this pressure-accoumulating valve 42, air inflows into a chamber 56 and a pressure is accumulated there. A big diameter piston 60 is locked to a cylinder 16 by a locking means 66, while a small diameter piston 61 is moved back and forth inside the big diameter piston 60, so as to further accumulate high pressurized air in the vessel 12. In this case, an airtight-breaking means 74 is attached to the inside wall of the cylinder 16, to prevent the action, as a resistance, of residual pressurized air in the chamber 56. Consequently, the residual air in the pressurized chamber 56 is released through a gap 80 into the atmosphere, and the airtightness of the big diameter piston 60 is released. As a  result, the piston 54 can easily move to its locking position without any resistance.
Patent JP-S558180-A (JP)
Title: Character broadcast receiving device
Inventor: TAKEMURA KINYA
IPC: H04N9/00
Filed: 1978-07-04
Abstract: PURPOSE: To obtain a character broadcast receiving device which gives coloring to the plural lines into one line by memorizing the information piled in the vertical flyback time of the TV signal into the memory and then supplying the color information of the memorized information into the reading buffer to deliver it repetitively in the fixed frequency.  
     CONSTITUTION: The character information is written into buffer memory 15 when the coincidence is obtained between the program code sent from video signal S 1  and the data of program selection B. When the scanning line code of signal S 1  becomes in agreement with the data sent from scanning line counter 8, rewriting gate 17 is opened to supply the signal to main memory 19. Gate 17 supplied the output from memory 15 to memory 19 repetitively in the fixed frequency when the program is in agreement with the scanning line, and the character pattern is memorized in memory 19. When a coincidence is obtained between the line code of the control code and the data of the line counter, the data of color signal writing buffer 27 is supplied to color main memory 31 via transfer gate 30. Gate 30 sends the contents of buffer 27 to memory 31 by the line number of one line with the coincidence between the program and the line and then transmits the color adding signal from reading buffer 36 to CRT24 along with the reading character signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09226859-A (JP)
Title: Hip-cleaning tissue and storage container
Inventor: NOZAKI YOSHIE
IPC: B65D83/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide hip-cleaning water-soluble tissue, hip-cleaning non-water- soluble tissue, and storage container for efficiently cleaning the hips spoiled with excrement. SOLUTION: Hip-cleaning water-soluble tissue 1 which is soluble in water and can be abandoned into a water closet and hip-cleaning nonwater-soluble tissue 2 for cleaning the skin can be separately stored. A storage section 3 is divided into two parts by a partition plate 4 and a cover 8 including takeout ports 6, 7 for taking out the tissue 1 and 2 is provided on the top opening of a storage container 5. And the cover 8 can be opened about the central portion thereof.
Patent JP-H11284528-A (JP)
Title: Adjusting device for receiver
Inventor: OKABASHI TATSUMI
IPC: H04N5/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To adjust a variable circuit element of a receiver, without attaching and detaching a mechanical jig by making an amplifier circuit or an oscillation circuit by in the operating state by controlling a switching circuit through a control circuit. SOLUTION: A key 29 for performing remote control of an electric equipment main body 1 is connected with a microcomputer 23 of a remote control unit 20, and a carrier frequency adjusting mode and locator operation confirmation mode are set by inputting the key. When light of a code of the carrier frequency adjusting mode transmitted from the remove control unit 20 is received by a light-receiving part 8, a specified signal is outputted from a transmitter 7 by a microcomputer 3 of the electric appliance main body 1. The amplifier circuit or the oscillation circuit is made to be in the operating state by controlling the switching circuit of the receiver 27 of the remote control unit 20 by a microcomputer 23. Inductance of a variable inductance element of a turning circuit in the receiver 27 is adjustable.
Patent JP-S559137-A (JP)
Title: Automatic analyzing method
Inventor: ONO NAOYA
IPC: G01N35/02
Filed: 1978-07-07
Abstract: PURPOSE: To rapidly and surely perform urgent analysis of an unscheduled item which cuts in the routine operation, by automatically interrupting unnecessary part of a series of analysis operation, after finishing a full round turn of belt-chain and recovering test material containers in accordance with urgent instruction.  
     CONSTITUTION: When an urgent instruction is given thru the operation panel 20, belt-chain 5 makes a full round turn, and the test material containers of glass, etc., being used for routine analysis operation are recovered by the container recovery apparatus 29. Then, the operations of the apparatus supplying containers to the chain 5, test material supply apparatus, each of cleaning, drying and recovery apparatuses for test material containers are halted and the signal by the pilot lamp indicating "urgent analysis ready" is put ON. Then, the container 24 made of plastic, etc., containing test material such as blood serum necessitating urgent analysis operation is loaded on the conveyor 5 manually, and the chemical reagent is supplied into the container 24 from the reagent tank 8, followed by the automatic analysis operation, and the container 24 is dropped down, not being recovered, and its content is treated as waste solution. By this switching operation, an urgent analysis is performed rapidly and surely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09241571-A (JP)
Title: Uv absorbing film and preparation thereof
Inventor: HIRABAYASHI YASUHIKO
IPC: C03C17/32
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a film which can be mass produced on a commercial scale and possesses a heat sealing property and an ecological ultraviolet absorbing property to provide a process for preparing the same. SOLUTION: This film comprises benzylated cellulose or benzylated lignocellulose soluble in an org. solvent. The process for preparing the above film comprises the steps of: making a dissolving pulp or a wood fiber alkaline; reacting the pulp or fiber with benzyl chloride to prepare benzylated cellulose or benzylated lignocellulose; dissolving the benzylated cellulose or benzylated lignocellulose in an org. solvent; and solidifying the solution into a thin film.
Patent JP-S62240403-A (JP)
Title: Turbine bypass valve warming device
Inventor: SAITO SHUJI
IPC: F01D25/10
Filed: 1986-04-11
Abstract: PURPOSE:To reduce a necessary steam amount, by a method wherein, when the temperature of the metal of a turbine bypass valve is decreased to the value lower than a control temperature based on the allowable temperature difference of the turbine bypass valve, a warming valve is opened, and meanwhile, when increased to the value higher than a specified temperature, the warming valve is closed. CONSTITUTION:A turbine bypass pipe 2, branched from a main steam pipe or a reheat steam pipe 1, is connected to a condenser 8, and a turbine bypass valve 4 is situated in the bypass pipe 2. The bypass valve 4 is brought into a fully closed state during operation of a plant. When warming of the bypass valve 4 is effected, a temperature detecting signal from a temperature element 6 situated on the inlet side of the bypass valve 4 is inputted to a computer 7 to generate a control signal by means of which a warming valve 5 is controlled. When a measuring temperature is decreased to a specified temperature set based on the allowable temperature difference of the bypass valve 4, the valve 5 is opened, and when increased to a specified temperature on the given high temperature side, the valve 5 is closed.
Patent JP-H02258697-A (JP)
Title: Production of oxide superconductor
Inventor: SUGA TOSHIAKI
IPC: C30B1/06
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title superconductor with its crystal unidirectionally orientatively solidified by placing a band cooling member on the central part of a continuous member when said continuous member made of an oxide superconducting substance is to be irradiated with laser beams to effect recrystallization to initiate the solidification from the central part and form a sharp temperature gradient in the scanning direction. CONSTITUTION:A thin film 1 of an oxide superconducting substance or a substance capable of forming the same by melting and sintering on a continuous base 2. The film 1 is then irradiated with laser beams 8 approximately perpendicularly; during the process, a scanning is made in the arrow A direction to heat and melt the irradiated zone 1a, and as the laser beams 3 move, the melted zone is cooled from behind to effect recrystallization. In this case, a band cooling member 4 such as a metal piece is placed on the central part of the laser beam irradiation side of the film 1 to form a negative temperature gradient for the center of the laser beams against both the sides. Thus, crystal with orientation can be grown in the scanning direction with nearly a single phase from the center of the laser beams.
Patent JP-S63267624-A (JP)
Title: Intermediate tray of duplicating machine and the like
Inventor: OKUZAWA TSUGIO
IPC: B65H1/30
Filed: 1988-04-05
Abstract: PURPOSE:To stack papers uniformly with the front end adjusted to the basic surface by providing a switchover guidance mechanism, that can select the feeding position of the paper on the downstream of the feeding direction of a sending-in mechanism. CONSTITUTION:A smaller size paper discharged from a set of discharge rollers 13, 14 passes through the top side of a switchover gate 33 and its end reaches accurately a front plate 8 as being conveyed with a pair of supplementary conveyor roller 32 holding the paper in between. At this point, the rear end of the paper already being apart from the pair of the supplementary conveyor roller 32, the paper falls between both side plates 18, 27 of a tray 4. On the another hand, is the case of larger size papers, it passes through the underside of the switchover gate 33 by the switchover gate being switchable to the position of a broken line. Consequently, when the front end of the paper reaches and stops at the front plate 8, no inconvenience will occur that the paper will not fall on the tray 4 because the rear end of the paper is held between the pair of supplementary conveyor roller 32.
Patent JP-H06292619-A (JP)
Title: Cushion fitting structure
Inventor: ITO TSUNETARO
IPC: A47C7/00
Filed: 1993-04-08
Abstract: PURPOSE:To improve position dimension precision at the part of engaging the fitting wire of a cushion and the engaging part of a shell. CONSTITUTION:Recessed parts 11 and 12 are formed at plural parts on the rear face of a cushion 1, the fitting wires are embedded inside the cushion 1 so as to be passed inside the respective recessed parts 11 and 12, engaging wire parts 14a and 14b of those fitting wires positioned at the respective recessed parts 11 and 12 are engaged with engaging parts 3 and 4 provided on the inner face of the shell, and the cushion 1 is mounted to the shell. Then, the directions of respective engaging wire parts 14a and 14b are set so that cores Na and Nb of all the engaging wire parts 14a and 14b can be included in two parallel virtual planes Pa and Pb.
Patent JP-H03283052-A (JP)
Title: Disk drive
Inventor: NAKAMURA TOSHIO
IPC: G11B17/04
Filed: 1990-03-29
Abstract: PURPOSE:To easily and surely implement hub lock with a small force by stopping unloading tentatively in the stage when a cartridge holder is elevated and a hub and a cartridge case are in contact with each other after the start of unloading so as to slide a release pin and a hub lock member in the hub lock direction. CONSTITUTION:When a rotary cam plate 26 starts turning at the start of unloading, a cartridge holder 5 is slightly elevated by a cam slot 27 for operating a slide plate. Then a hub of a disk cartridge 10 and a lower face of a cartridge case 49 reaches the contact state, the elevation of the cartridge holder 5 is tentatively stopped, and a release pin 43 applies hub lock for the stop time. When the hub lock is finished, the cartridge holder 5 again starts elevating, and when the unloading is almost finished, the lock of a shutter opening/closing lever 14 is released by a cam 46 for releasing lock of the shutter opening/closing lever. Thus, hub lock is surely and easily implemented with a small force.
Patent JP-H06295322-A (JP)
Title: Device and method for displaying segment
Inventor: MINATO KITAO
IPC: G06F17/30
Filed: 1993-04-09
Abstract: PURPOSE:To specify a center line even when an optional position of the line is locally displayed on a display. CONSTITUTION:In the case of displaying the center part of the center line locally on the display, the line can be specified by displaying numerals or alphabetical characters on the end part of the line correspondingly to the line on the end of display (view area). Even when the numerals or alphabetical characters displayed on the end part of the center line are reduced and can not be easily observed because of the reduced display of the line itself, numerals or characters corresponding to size to be easily observed can be displayed.
Patent JP-S536989-A (JP)
Title: Tip holder
Inventor: TANAKA SABUROU
IPC: B23B27/16
Filed: 1976-07-08
Abstract: PURPOSE: To firmly fix a tip to a bearing and mounting faces in such manner: The tip is fitted to the mounting face, and a retaining shaft, whose head is eng engaged with the tip, is inserted into an oblique hole. A screw is engaged to the shaft to push the shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000275550-A (JP)
Title: Optical deflector and video display device
Inventor: OKUMURA MIKIO
IPC: G02B26/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the optical deflector of the video display device to obtain a large angle of deflection, deflect incident light fast, and increase in reliability. SOLUTION: Support beam parts 12a and 12b, and 13a and 13b are arranged in parallel symmetrically about a virtual line IL1 passing the center G of gravity, and laser light emitting elements X1 and X2, and X3 and X4 are provided at the positions corresponding to the beams of the support beam parts 12a and 12b, and 13a and 13b respectively and driven so as to irradiate alternate combinations of the support beam parts (12a and 13a) and support beam parts (12b and 13b) divided by the virtual line IL1 with laser light. Further, the size of a movable mirror part 14 and the position relation of the support beam parts 12a and 12b, and 13a and 13b are optimized and the elements are driven at a natural oscillation frequency to obtain a large angle of deflection and fast operation.
Patent JP-H0618984-A (JP)
Title: Back projection system provided with multifunction for performing elevating/inclined/vertical/direct projection or provided with one part thereof
Inventor: MIZUTANI TETSUJI
IPC: G03B21/10
Filed: 1992-02-21
Abstract: PURPOSE:To make a system comply with every posture on a viewer side by setting a projector in a housing box and providing a mirror and a projection curtain whose movement and angle are changed. CONSTITUTION:The projector 6(video projector, slide projector, or overhead projector, etc.) is set in the housing box 5 or a frame made of wood, plastic or metal, etc., and the mirror 3A is constituted to be fixed or moved according to a use and the angle of the mirror 3A is changed. A cover 2 is supported by a support 4 so as to hold the rear projection curtain 1 and the mirror 3. The mirror 3 is constituted so that its angle can be changed, and the angles of the cover 2, and the curtain 1 and the mirror 3 accompanying the cover 2 are changed by moving the support 4. The supports 4A and 4 can be fixed or separately moved up and down. Castors 7 are attached to the box 5 so as to enable this system to move. Therefore, the system complies with every posture on the viewer side, for example, lying posture, the posture of sitting on a chair, and standing posture, and the object thereof is from one person to many persons.
Patent JP-H03282667-A (JP)
Title: Computer device
Inventor: SUZUKI HIROYUKI
IPC: G06F13/28
Filed: 1990-03-29
Abstract: PURPOSE:To evade the extension of an integrated circuit and to prevent the large power consumption by transferring the data between a data memory and a peripheral device in a period when a CPU has no access to the data memory during one instruction of the CPU and via an exclusive data bus not via a data bus. CONSTITUTION:A CPU 1 receives an instruction from an instruction memory 7 via a bus 6 and has an access to a data memory 2 or a peripheral device 3 via a data bus 4 in response to the instruction. Then the data are transferred between the device 3 and the memory 2 via an exclusive data bus 5 in a period when the CPU 1 has no access to the memory 2 during one instruction of the CPU 1. Thus it is possible to transfer a large quantity of data to the device 3 from the memory 2 without deteriorating the executing speed of the CPU 1 nor the processing speed of the device 3. Then the CPU 1 is never expanded and the large power consumption can be prevented.
Patent JP-S58198986-A (JP)
Title: Signal transmission system of key telephone device
Inventor: KIKUCHI JIYUNZOU
IPC: H04M9/00
Filed: 1982-05-17
Abstract: PURPOSE:To speed up the transmission and reception of control signal between key telephone set and a main device and to simplify the constitution by performing the transmission and reception of the control signal to and from the respective key telephone sets at a time through the repetitive parallel input-output operation of an operation processor regarding a time series signal. CONSTITUTION:A main control circuit 12 decodes control data MY sent from respective key telephone sets 2a-2f to supply a necessary signal to a channel forming circuit 10 and also sends necessary data MX to the key telephone sets 2a-2f through a waveform shaping circuit 11. In this case, the main control circuit 12 consists of a central processing unit (CPU) of a stored program system and transmits and receives the control data in parallel by respective bit inputs to input ports and bit outputs of output ports allotted individually corresponding to the key telephone sets 2a-2f. The key telephone sets 2a-2f, on the other hand, are conducted through combined data lines DL1-DL6.