baber/WOPTO huggingface dataset:
Patent JP-2001078795-A (JP)
Title: Production of n-acetyl-d-glucosamine with enzyme using amorphous chitin as substrate
Inventor: SATO KIMIHIKO
IPC: C12P19/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing N-acetyl-D-glucosamine safe to human body in high production efficiency using an enzyme acting on an amorphous chitin as a substrate. SOLUTION: A non-deacetylated amorphous chitin 2 or a uniformly and partially deacetylated amorphous chitin having a deacetylation ratio of 1-20% is used as a substrate and hydrolyzed to low molecular compounds by using mixed enzyme 3 composed of a lysozyme derived from albumen and a crude enzyme produced by an incomplete microbial belonging to the genus Trichoderma and N-acetyl-D-glucosamine 1 is isolated from the low molecular compounds with the crude enzyme.
Patent JP-S61131932-A (JP)
Title: Line restoration monitor system
Inventor: KIHARA YASUHIDE
IPC: H04L1/22
Filed: 1984-11-30
Abstract: PURPOSE:To monitor whether or not restoration exists at any time by extracting a difference with a pattern included in a signal if a fault takes place in a normal line and the line is switched to a backup line and displaying the difference on a difference display device. CONSTITUTION:When the normal line 2 has a fault and the line is switched to the backup line 3, timers 11-0, 11-1 give a command of pattern transmission respectively to control sections 6-0, 6-1 in a prescribed timing. Pattern transmis sion sections 7-0, 7-1 are started to transmit a predetermined pattern. An oppo site party receiving the transmission uses a pattern detection section 8-1 or 8-0 respectively to apply the pattern to a comparison section 9-1 or 9-0, where it is compared with the own pattern. As a result, the control sections 6-1 and 6-0 are informed of how many bits' share of error takes place and the result is displayed on display devices 10-1 and 10-0. The operator discriminates whether or not the restoration is called for depending on the display and switches the line to the normal line 2 when the fault is restored.
Patent JP-H04131110-A (JP)
Title: Filtration apparatus
Inventor: YAMAGUCHI MASASHI
IPC: C02F1/50
Filed: 1990-09-21
Abstract: PURPOSE:To heighten the immediate effect of sterilization by using a silver chloride-carrying porous ceramic plate as a sterilization substrate and putting the substrate in the periphery of a flow inlet while setting the wider part of the substrate almost rectangularily against the flowing direction of raw water. CONSTITUTION:In a filtration apparatus juxtaposed with a hot water circulating system, a filter 8 and a granular filtering material 7 (e. g glass beads) spread on the filter 8 are put. Then, at least one of a porous ceramic substrate 11 carrying silver chloride is put between the periphery of the upper part of the filter and the periphery of a raw water flowing inlet while being set almost rectangularily against the raw water flowing direction. As a result, a jet and water flow in a filtration tank 10 at the time of filtering operation are made uniform and filtration efficiency is heightened and accompanying flowing out of glass beads at the time of back washing is remarkably suppressed and the amount of eluted silver ion is greatly increased to heighten the immediate effect of sterilization and improve sanitation conditions.
Patent JP-H1196381-A (JP)
Title: Shape coding method
Inventor: SHIEN MEI SHIEN
IPC: B41J21/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To apply contour line extraction to the shape and alpha face image of any arbitrary type by coding a selected apex to a bit stream and sending the coded bit stream to decode while using a scalable entropy coding method. SOLUTION: A process is roughly divided into six sections. The new apex selection is shown in a block 2. A block 1 is a process for extracting a contour line from the arbitrary scheduled shape and outputting the contour line. The block 2 is the new apex selection for selecting a representative contour line point out of the respective contour lines based on an approximate error within a certain allowable range. A block 3 is a process for making the apex selected by the block 2 into entropy code with no loss and outputting the coded bit stream for transmission. Finally, original shape information is restored (blocks 5 and 6).
Patent JP-H0595203-A (JP)
Title: Coaxial resonator filter
Inventor: KONISHI TOSHIKATSU
IPC: H01P1/212
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a small-sized coaxial resonator filter excellent in performance by providing an open stub whose tip is opened to an input output coupling element subjected to electric field coupling with input and output coaxial resonators so as to obtain attenuation at a harmonic band. CONSTITUTION:The filter is provided with an inner conductor 5 having a group of plural main bodies juxtaposed between metallic chassis 1, 2 at an interval so that the wave of the waveguide mode is sufficiently cut off at the pass band of the filter of the coaxial resonator main body 3 and with coupling elements 4A, 4B coupling the main body 3 and an external circuit. The elements 4A, 4B are connected to coaxial connectors 6A, 6B of the external circuit at coaxial coupling parts 6C, 6D at one end of the opening end, and an opening stub 7 having an opening end whose length is 1/4 wavelength at a prescribed harmonic band connected to the coaxial coupling parts 6C, 6D at one end of the opening end is added to the elements 4A, 4B. The stub 7 acts like a 1/4 wavelength resonator at a harmonic band at which the cut-off waveguide composed of the chassis 1, 2 is not interrupted.
Patent JP-2001075080-A (JP)
Title: Liquid crystal display device
Inventor: MATSUOKA HIDEKI
IPC: G02F1/1333
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an end structure of an LCD which prevents the peeling of, for example, an insulating film from a substrate by stress at the time of parting and makes the occurrence of the peeling harder in a mother glass parting stage when producing the LCD or the end structure of the LCD which hardly turns to be a defective article in spite of the occurrence of the peeling. SOLUTION: A notch 20 is formed at the end of the insulating film 3. If the notch 20 is formed, only the portion of 3a is dislodged and the nondefective article is not resulted even if the peeling of the insulating film 3 occurs. Also, if the notch 20 is formed, the peeling hardly occurs. If the notch 20 is formed where flexible wiring is arranged, the disconnection of an FPC by the substrate 1 end is prevented.
Patent JP-H10105584-A (JP)
Title: Drawing approving method for cad system
Inventor: MACHIDA YUKIE
IPC: G06F17/50
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enable the approval work of a drawing even from the inside/ outside of country while using a software having versatility without using a conventional dedicated software system. SOLUTION: The desired drawing to request approval is selected from a CAD drawing DB 3 and stored in a storage area 4 and an html storage area 9, the approval wait data of the drawing are displayed from the storage area 4, and a transmitting/receiving means transmits mail to an approver who prepares the mail. The approver of the drawing receives the mail and it is confirmed whether the approval of the drawing is OK or not. In case of NO, a comment is inputted into a comment description column, '1' is inputted ('0' in case of YES) to a discrimination column, and the mail is returned to a demandant by the transmitting/receiving means 7. The demandant receives the mail, confirms the non-approved drawing, performs the correcting processing of the drawing and repeatedly performs such a procedure again.  When the approval of the drawing is OK, approving processing is performed by an approving means 5.
Patent JP-H04129854-A (JP)
Title: Lighting system inside car
Inventor: MATSUNO YOSHIO
IPC: B60Q3/02
Filed: 1990-09-21
Abstract: PURPOSE:To allow to begin alighting preparation on this side of an alighting position by transmitting a first signal for optionally lighting seat lamps, and then sending a second signal for lighting foot lamps and arm rest lamps concurrent with or after the lighting of the seat lamps. CONSTITUTION:The transfer of a first signal, for lighting seat lamps 3, to a lighting circuit part 13 from an alighting signal transmitting part 11 in order to inform alighting by a driver 16, causes the actuation of the lighting circuit part 13 to light the seat lamps 3. This brightly illuminates at least the seat surfaces 15 of a rear seat 4 and front seats 17, previously informs alighting to a fellow passenger 18, eases to see and quickens viewing work for alighting preparation, and permits alighting with composure. Then a second signal, for lighting foot lamps 6 and arm rest lamps 10, is automatically transmitted from the alighting signal transmitting part 11 concurrent with or after the lighting of the seat lamps 3 to also light the foot lamps 6 and the arm rest lamps 10.
Patent JP-H02101410-A (JP)
Title: Video camera
Inventor: FUTAGAWA KAZUHIKO
IPC: G02B7/14
Filed: 1988-10-11
Abstract: PURPOSE:To make the optical axes coincident with each other of converter lenses under simple constitution when they are inserted by turnably supporting a holding member holding the converter lenses on a shaft holding or guiding a master lens. CONSTITUTION:A converter lens frame 10 is turnably attached to a guide pin 9, and an opening 11 is formed on a base 7 and a lens frame 8, and a converter lens group CL is pulled in and out of the opening. The lens frame 9 holding the master lens groups MC2 and MC3 is equipped with a stopper, which stops the converter lens group CL to make coincident with the optical axis of the other lens. In such a way, the converter lens frame 10 is attached to the guide shaft of the master lens being a reference to position the lens system, whereby the optical axes of the converter lenses can be made coincident with each other very readily at high accuracy. Thus, under simple constitution, the optical axes of the converter lenses can readily be made coincident with each other when they are inserted.
Patent JP-H02102383-A (JP)
Title: Volume adjustable reciprocation pump
Inventor: AKAGAWA MASATAKE
IPC: F04B49/00
Filed: 1988-10-11
Abstract: PURPOSE:To make it possible to reduce or increase a minute amount of volume by providing a movable partition wall which furnishes a suction port and an exhaust port to a cylindrical container in which a reciprocating piston is installed, and converting the moving amount of the piston responding to the volume converted by the movement of the movable partition wall. CONSTITUTION:In a cylindrical container 1 whose one end is opened, a piston 2 is installed to reciprocate freely, and a movable partition wall 3 is installed to the opening end to move freely. The piston 2 is reciprocated by a driving device 5 through a piston rod 4, while a connecting rod 6 to move the movable partition wall, to which a rack 7 is engraved, is provided at the outer side of the movable partition wall 3, and by rotating a pinion 8 to gear with the rack 7 with a knob 10 furnishing a braking function, the movable partition wall 3 is moved through the connecting rod 6 to move the movable partition wall. In this case, the rotation angle variation of the knob 10 is detected by an encoder 9, the driving device 5 is controlled by a control device 11 responding to the detection signal, and the stroke length of the piston rod 4 is controlled.
Patent JP-H0994083-A (JP)
Title: Apparatus for cutting leaf part of root vegetables
Inventor: OKURA YOSHIO
IPC: A23N15/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting leaf parts of root vegetables by supplying harvested root vegetables such as carrot, Japanese radish, burdock, etc., one by one, positioning the root vegetables, fixing and cutting off leaf parts from a fixed position of their root parts. SOLUTION: This apparatus for cutting leaf parts of root vegetables comprises root vegetable placing trays 10 which are attached to the outer peripheral face of an endless belt endlessly wound on a machine frame 1 and loads root vegetables one by one in the traverse direction with laying leaf parts forward, root vegetable moving holes bored through the bottoms of the root vegetable placing trays 10, root vegetable moving rolls 13 which are attached to the bottom sides, of the root vegetable moving placing trays 10, faced to the root vegetable moving holes, rotated in one direction and brought into contact wit the root vegetables loaded on the root vegetable placing trays 10 to move the root vegetables to their leaf part sides, stoppers 14 which are fixed to the end part of the root vegetable leaf part sides of the root vegetable placing trays 10, brought into contact with the neck parts of the moving root vegetables to stop the movement and to position the root vegetables, a pressing roller 15 which is installed above the root vegetable placing trays 10, presses and fixes the located root vegetables and a cutting blade 17 for cutting the leaf parts from the root parts of the root vegetables fixed by the pressing roller 15 at fixed positions.
Patent JP-2000083547-A (JP)
Title: Squeezer for fishing bait
Inventor: FUJII AKISHIGE
IPC: A01K97/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a squeezer for fishing bait capable of lightly squeezing out a feeding bait of a pump for fishing bait and scarcely damaging the pump for fishing bait. SOLUTION: This squeezer for fishing bait is obtained by pivoting a pressing ring which is inserted into the outer periphery of a cylinder of a pump for fishing bait for pressing a flange part so as to be swingable on a lever swingable with a fulcral shaft provided at an optional position as the fulcrum in the squeezer for the fishing bait capable of inserting a piston into the circular cylindrical cylinder having a nozzle at the tip and the flange part at the rear end, pushing in the piston and thereby squeezing the feeding bait from the nozzle. The pressing ring is formed by multiply and detachably fitting plural rings having dimensions of inside diameter corresponding to the dimensions of the outer shape of the cylinder.
Patent JP-H0195942-A (JP)
Title: Control device for automatic transmission
Inventor: SAKURAI USHIO
IPC: B60K20/02
Filed: 1987-10-08
Abstract: PURPOSE:To prevent starting caused by unprepared shift operation by restricting a guide pin by a restricting part so as to prevent shift operation from being performed when a shift lever is placed in a P range and an N range with a brake in a released condition. CONSTITUTION:A shift lever 1 is supported turnably in the longitudinal direction (shift direction) of a vehicle with a supporting axis 2 serving as the center, while vertically moving a guide pin 8 by pressing a shift button, not shown, provided in a knob part in the point end. By engaging this guide pin 8 with an upper edge notched shape in a guide hole 7a of a guide plate 7, a shift position of the shift lever 1 is determined. Here providing a restricting member 3 forming restricting parts 3P, 3N restricting a movement of the guide pin 8 of the shift lever in its shift position of P and N range, this restricting member 3 moves to the front in the shift direction through a cable 4, when a brake pedal performs the step-in action, so as to enable the guide pin 8 to be released from its restriction.
Patent JP-S63112744-A (JP)
Inventor: ASAGI KOSAKU
IPC: D03C9/06
Filed: 1986-10-24
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-S61132890-A (JP)
Inventor: ARAI KAZUO
IPC: G21B1/00
Filed: 1984-12-01
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-H0230827-A (JP)
Title: Drainage filter for preventing runoff of sediment
Inventor: NYURAIIN MASAMI
IPC: E02B11/00
Filed: 1988-10-07
Abstract: PURPOSE:To perform firm engagement and prevent engaged sections from falling off by forming a notchless cylindrical shell section on the periphery of a porous plate formed of synthetic resin, and by providing the outer periphery of the shell section, with engaged sheet sections extending in the inserted direction to be engaged with a drainage slot through elastic deformation. CONSTITUTION:A mesh-shaped porous plate 2 molded integrally with synthetic resin is formed at the one end of a notchless cylindrical shell section 3, and on the periphery of the porous plate 2, an engaged collar 4 extended to an external section from the outer periphery of the shell section 3 is formed. Besides, on the outer periphery of the shell section 3, the four engaged sections 5 of two pairs each at equal intervals having elasticity are arranged, and the respective engaged sections 5 are set to be of thin sheets to the shell section, and are projected to an external side in the radial direction, and are formed to be extended along the axial core direction of the shell section 3. Then, the external edges 5a of the respective engaged sections 5 are inclined to be lowered to come to the level of a front section, and its dimension is made larger than the inner diameter of the drainage slot H of a section corresponding with the engaged sections 5, and an internal peripheral wall is pressure-application-engaged with an external side.
Patent JP-S61131581-A (JP)
Title: Semiconductor laser
Inventor: SUYAMA NAOHIRO
IPC: H01S5/0683
Filed: 1984-11-30
Abstract: PURPOSE:To enable to effectively utilize the high-output characteristics of the semiconductor laser array element of the title laser by a method wherein the unidirectional laser emitting light is shielded with the inner wall of the stem, and at the same time, the laser emitting light to be shielded is converted its optical intensity into an electrical signal by the photodetector and a detecting signal to correspond to the optical intensity of the laser emitting light is obtained. CONSTITUTION:A semiconductor laser array element 13 is supported in a fixed manner on the inclined plane of the pedestal, the laser beam on one side of the laser beams is irradiated vertically on a window 12 and the laser beam on the other side is made to progress toward the upper wall 14 of a stem 11. A photodetector 15 consisting of an Si-photodiode is contactingly provided at a position of the upper wall 14, whereon the laser beam is irradiated, a detecting signal to correspond to the irradiation intensity is outputted and the detecting signal is feedbacked to a laser drive control circuit 6. Accordingly, the detecting signal to be outputted from the photodetector 15 is discriminated by comparison from the previously set reference value and by controlling the driving current to be flowed to the semiconductor laser array element 13 in such a way as to negate the fluctuation a of the detecting signal, the output laser beam to be taken out can be held at a constant value and a stable light source for the laser output can be obtained.
Patent JP-2000062670-A (JP)
Title: Cable device for helmet for motorcycle
Inventor: HAMANAKA TORU
IPC: B62J11/19
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate detachment of a helmet. SOLUTION: This cable device 10 for connecting a first electronic unit 91 provided in a motorcycle helmet 90 to a second electronic unit 81 provided in a motorcycle 80 is provided with a first cable 11 having one end connected to the first electronic unit 19, a second cable 12 having one end connected to the second electronic unit 81, a first connector 2 connected to the other end of the first cable 11, and a second connector 3 connected to the other end of the second cable 12. The first connector 2 and the second connector 4 are freely connected to and separated from each other, and the length of a part of the first cable 11, to be exposed to the outside of the motorcycle helmet 90 is set to the length shorter than that of a part of the second cable 12, to be exposed to the outside of the motorcycle 80.
Patent JP-H01124662-A (JP)
Title: Shuttle
Inventor: BATSUSHINGU FURIIDORITSUHI BUI
IPC: D03J5/24
Filed: 1988-10-08
Abstract: PURPOSE: To maintain a relatively large tube cop in a trough securely by installing a special thread braking device on the way of a thread-feeding slit from the trough to a thread-drawing port of a shuttle. CONSTITUTION: This shuttle 10 is provided by installing a thread braking device 13 equipped with a braking slit 29 consisting of a pair of braking claws 21, 22 on the way of a thread-feeding slit 16 installed from a trough 11 to its tip as linearly penetrated and positioned at an opposite side to a cop clumping device 12 of the shuttle 10. The thread-braking device 13 is preferably installed so as to be in contact with the trough 11.
Patent JP-2001051955-A (JP)
Title: Electronic calculator dedicated to stock selling and buying price
Inventor: HATA SHUMEI
IPC: G06Q40/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To speedily and surely know the stock buying price and the stock selling price only by inputting the number of stock shares and the unit price of one stock share. SOLUTION: Concerning the dedicated electronic calculator for displaying the stock buying price, stock selling price or profit-and-loss branched unit price only by inputting the number of stock shares and the unit price of one stock share, in the case of stock buying, when a buy button is pressed, the contract price, a commission, a consumption tax and the total buying amount are displayed on a display part only by numerically inputting the number of stock shares and the unit price of one stock share and pressing a fix button. In the case of stock selling, when a sell button is pressed, the contract price, the commission, the consumption tax, a transfer profit, a withholding tax and the total selling price after taxes are displayed on the display part only by numerically inputting the number of stock shares and the unit price of one stock share.  At the time of stock buying, when a profit-and-loss branch button is pressed after the buy button is pressed and the number of stock shares and the unit price of one stock share are numerically inputted on the display part, it is displayed how much the bottom stock price not to generate a loss in the case of stock selling is.
Patent JP-S61136826-A (JP)
Title: Robot system for palletizing articles
Inventor: MAEKAWA HIROSHI
IPC: B65G61/00
Filed: 1984-12-01
Abstract: PURPOSE:To improve the processing efficiency per hour by connecting a loading flat car for the pallets for the final piling-up to the transfer part such as traverse apparatus, arm, etc. for the hand part of a robot. CONSTITUTION:A transfer frame 27 for supporting hands 25 and 26 is installed in shiftable ways onto the Y-axis frame 18 rolling-supported through rollers 23 and 24 onto the upper and lower rails 21 and 22 on the X-axis frame 17 of a rectangular-coordinate type robot. Two elevation arms are supported onto the transfer frame 27, and a catching and lifting-up hand 25 and a corrugated- cardboard adsorbing and lifting-up hand 26 are installed at the lower edge of the arm. A transfer flat car 8 can travel freely on a rail 15 parallel to the rails 21 and 22 set in the direction of X-axis of the robot, and the half of the upper surface is constituted as a slat conveyor 49 for loading a small pallet 9 and the other half is constituted as the temporary setting board for the articles. Connection is performed by projecting a connecting pin 52 installed onto the Y-axis frame 18. Since the transfer flat car 8 shifts, accompanied by the Y-axis frame, the transfer distance can be shortened, and the processing efficiency can be improved.