baber/WOPTO huggingface dataset:
Patent JP-2000109181-A (JP)
Title: Discharging module for vacuum conveyor
Inventor: ARAI TAKESHI
IPC: B65D90/62
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharging module for a vacuum conveyor in which its component parts can be easily decomposed to perform cleaning and sterilization, there is no possibility of contaminating powder and it is suitable for handling medical goods or foods and the like. SOLUTION: A discharging module 26 is comprised of a cylindrical main body 30 and a discharging cone 32. A discharging valve 50 for opening or closing an outlet port of the discharging cone 32 is controlled by an oscillating arm 66 having a roller for its opening or closing and both ends of a shaft 64 of the oscillating arm 66 are supported by supporting sections 62 projected from the main body 30. Since an actuator 70 for use in driving the shaft 64 is installed outside the main body 30, there is no possibility that the inner space of the main body 30 is contaminated. It is possible to perform an easy decomposing of the supporting sections 62 by loosening the clamp mechanism, to take out the shaft 64 or the oscillating arm 66, to clean or sterilize them.
Patent JP-S63134592-A (JP)
Inventor: HIRASAWA IZUMI
IPC: C05F7/00
Filed: 1986-11-26
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-H09101422-A (JP)
Title: Plastic optical fiber wire and cable
Inventor: TOYOSHIMA SHINICHI
IPC: C08F20/22
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To decrease the transmission loss in the quantity of light when a plastic optical fiber (POF) wire is bent by applying an ethylene-vinylalcohol copolymer as a direct coating layer on the upper layer of a specified POF wire. SOLUTION: The core material of the fiber is a polymethyl methacrylate resin. The sheath material is a copolymer comprising long-chain fluoroalkyl methacrylate (FMA) expressed by formula I by 1-70wt.%, at least one kind of monomer selected from short-chain FMA expressed by formula II (wherein X is H or F and n is an integer 1 to 4) by 1-50wt.%, and methyl methacrylate by 5-98wt.%. The sheath layer is formed to 3-25μm thickness. The sheath layer is directly coated with a transparent ethylene vinylalcohol copolymer layer having 3-100μm thickness. It is preferable that the ethylene-vinylalcohol copolymer contains ethylene copolymer by 40-70mol% and has 4-30g/10min. melt flow rate index.
Patent JP-S62169606-A (JP)
Title: Supporting and mold making device
Inventor: MARUO KAZUYOSHI
IPC: B29C33/38
Filed: 1985-12-11
Abstract: PURPOSE:To permit reception of a big load applied on a component to be molded by a mold prepared by the titled device, by a method wherein a mold making sheet is attracted to the molding surface of the component to be molded by a vacuum pump or the like and granular bodies are adhered to the mold making sheet to make a mold. CONSTITUTION:A component 20 is put on the opening end 11 of a box 1 and a lid 9 is covered thereon, thereafter, the cover 9 is clamped to the box 1 to pinch a sheet 8 between the lid 9 and the box 1. Subsequently, chambers 33, 34 are evacuated at first by a vacuum pump 22, whereby the sheet 8 is attracted to the bottom surface of the component 20. Next, a granular body chamber 30 is evacuated by another vacuum pump 4 through another chamber 31, then sand 7 in the chamber 32 is sucked into the chamber 31 through the holes 51 of a supporting plate 5, and the sand 7 is solidified in the chamber 31 while adhering to the sheet 8. The vacuum pump 22 is stopped under this condition to return the pressure of the chamber 33 to an atmospheric pressure, thereafter, the lid 9 is removed. Under this condition, a load can be received by the box 1 and the supporting plate 5 through the solidified sand 7 even in case the load is applied on the component 20, therefore, the component 20 will never be broken.
Patent JP-2001098806-A (JP)
Title: Coin return lock
Inventor: OTANI MUNEHIRO
IPC: E05B65/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coin return lock, capable of being mounted to a mounting port on the conventional door side, even if the whole is miniaturized to reduce costs and to provide a grip part for the coin return lock used for a locker. SOLUTION: By inserting a coin through an insertion slot to enable locking, and for unlocking, the coin is returned from a return part, at the same time, in a coin return lock to be unlocked, a coin return lock 1 is constituted of a coin guard 11 formed by having at least guard plates 11g and 11i, locked with one end of a cam 4 rotated in the locking and unlocking directions with the lock to engage with the cam to reciprocate, opening and closing the insertion slot and return outlet and a sense cam 11b for allowing the coin inserted from the insertion slot to move to the return outlet when locking it to a guard main body 11c and a coin detection lever 10 set in the lock with the sense cam and provided to a frame body of the coin return lock, so as to allow or prevent the movement toward the locking direction of the coin guard according to the coin inserted.
Patent JP-2000111628-A (JP)
Title: Drive circuit for magnetic impedance effect element
Inventor: SUDOU YOSHIHIRO
IPC: G01R33/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To accurately detect pulse voltage of MI elements by using sample- hold circuits or peak-hold circuits as detection circuits. SOLUTION: First and second sample-hold circuits 8, 9 sample and hold, with fixed timing, peak voltage across first and second linear magnetic bodies 1, 2, respectively. Output signals from the two sample-hold circuits 8, 9 are inputted into and differentially amplified by an operational amplifier 10. The hold timing of the sample-hold circuits 8, 9 is given by rear edges of pulses of an element drive circuit 6. By thus providing the first sample-hold circuit 8 and the second sample-hold circuit 9 instead of smoothing parts used in the past, peak values of waveforms can be accurately held according to a clock signal inputted thereinto. Because pulse voltages of MI elements are held, detection errors are reduced and the reliability is enhanced.
Patent JP-H08128715-A (JP)
Title: Axial/radial flow air outlet device
Inventor: HARIGAYA JUNKICHI
IPC: F24F13/08
Filed: 1994-11-15
Abstract: PURPOSE: To make it possible to use both an axial flow and a radial flow or change over either one in conformity with a working situation. CONSTITUTION: A large number of radial flow air outlets 10a to 10n are formed on the surrounding area. A sliding damper 11, which adjusts and closes the amount of openings of the radial flow air outlets 10a to 10n is installed to an outer cylinder 10 whose base end is put on a ceiling while a punkah louver 13, which is an axial flow air outlet, is mounted to the tip of the outer cylinder 10 in one piece.
Patent JP-H09121715-A (JP)
Title: Flow rate controller, filtering apparatus and water tank apparatus
Inventor: KANAZAWA YOSHIAKI
IPC: B01D35/027
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To increase oxygen amount fed to aerobic filtered organisms, improve purification efficiency and prolong the life of bacteria by repeating high-water level for immersing filter feeding organisms such as aerobic bacteria into raw water and low level for increasing feed amount of oxygen by lowering the water level in order to touch to outside air. SOLUTION: This flow rate controller is equipped with a slider sleeve 16 externally fitted so as to enable free reciprocating motion in the shaft direction to a water feed pipe 12, an opening and closing float 17 for reciprocating the sleeve 16 according to buoyancy, a high-water level float 22 for releasing engagement of upper engaging claw 22b by the upper float 22a, increasing the sleeve 16 and closing a water feed port 12c when water level rises to a high-water level and a low-water level float 23 for releasing engagement of lower engaging claw 23b before decreasing buoyancy of a lower float 23a and then dropping the opening and closing float 17 and the sleeve 16 by own weight when the water level lowers to low-water level to open the water feed port 12c.
Patent JP-H09126783-A (JP)
Title: Piezoelectric vibration gyroscope
Inventor: ABE HIROSHI
IPC: G01C19/5628
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the mass-productivity and to attain miniaturization and high accuracy of a gyroscope by providing an oscillator composed of a tuning fork type piezoelectric element including a surface in parallel with an X or a Y direction and having an electrode only in a surface in a parallel with the X or the Y direction. SOLUTION: Belt-like electrodes 5 and 15 provided in a piezoelectric oscillator 1 are connected to each other at an oscillator base part, connected to a first current detecting circuit and similarly, belt-like electrodes 9 and 11 are connected to a second current detecting circuit. The belt-like electrodes 5 and 7, the electrodes 7 and 9, the electrodes 11 and 13 and the electrodes 13 and 15 are independently operated as electromechanical transducing elements. By applying voltages having the same phases to the electrodes 5 and 7 and the electrodes 7 and 9, the piezoelectric oscillator 1 is vibrated in the X direction.  For the vibration of the X direction, positive electric fields are generated in the electrodes 5 and 7 and the electrodes 7 and 9 and for the vibration of the Y direction, negative and positive electric fields are generated in the electrodes 11 and 13 and the electrodes 13 and 15. The outputs of the circuits are inputted to a differential circuit and synchronized and rectified by a synchronism detecting circuit and a rectifier circuit.
Patent JP-S61166507-A (JP)
Inventor: ANTONIO PORUTEINARI
IPC: G02B6/44
Filed: 1985-12-13
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-H0617504-A (JP)
Title: Architectural decorative block and manufacture thereof
Inventor: IWAMOTO HIDEJI
IPC: E04C2/30
Filed: 1991-07-31
Abstract: PURPOSE:To prevent the separation of a decorative plate from the block base in a decorative block to constitute the outer or inner wall of a building by using a decorative plate made of a heavy material such as marble. CONSTITUTION:A fitting metal 3 for attaching a block body 1 to the surface of beams is attached to the back side of a block body 1, and a decorative plate 19 is set on the surface side of the body 1. A fitting metal 18 for preventing separation is attached across the decorative plate 19 and the metal 3. The decorative plate 19 can thus be integrally attached to the block body 1.
Patent JP-H09124807-A (JP)
Title: Polymer article having high gas barrier property and its production
Inventor: EBE AKINORI
IPC: C08J7/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject article having a modified layer formed by irradiating gas ions on the surface of an article made of a polymer material, excellent in transparency, free from the deterioration of gas barrier property even by bending and useful as a wrapping material for a food, etc. SOLUTION: This article is obtained by irradiating ions of a gas of at least one kind selected from an inert gas, nitrogen gas, oxygen gas and hydrogen gas on the surface part of an article (e.g. a polyethylene resin film) made of a polymer material preferably under conditions of 200eV to 100keV and an ion acceleration energy of 1×10<13> to 1×10<20> ions/cm<2> in ion radiation to form a modified layer S1.
Patent JP-H04156194-A (JP)
Title: Two-way simple moving picture communication system
Inventor: HASEGAWA MAKOTO
IPC: H04N7/14
Filed: 1990-10-19
Abstract: PURPOSE:To attain 2-way transmission and display for not only a still picture but also a moving picture at a natural picture retrieval/registration terminal equipment by thinning a screen of a moving picture so as to form a few screens. CONSTITUTION:In the case of a television broadcast, even when picture elements are thinned to obtain less picture element number, the transmission is difficult through a high speed communication line used in general. However, one screen is thinned to 1/4 in both horizontal and vertical directions with 1/4 sampling in total 1/16, then the transmission of almost 10 screens/sec is attained through the communication line. Then when an input video is written in a natural picture memory 15, a picture bus control section 22 supports a standard fetch mode and a 1/4 sampling fetch mode. That is, the video image is reduced by 1/4 sampling fetch and the picture is compressed by one screen at a natural picture CODEC 13. Thus, the basic building block of the natural picture retrieval/ registration terminal equipment is unchanged to attain 2-way communication of a picture with moving expression between terminals.
Patent JP-S62138988-A (JP)
Title: Graphic input device
Inventor: OKAMOTO AKIRA
IPC: G06T7/00
Filed: 1985-12-11
Abstract: PURPOSE:To easily input the hand written line drawing graphic such as the frame and ruled line of a table by having the un-fixed and general knowledge concerning the frame, ruled line, etc., of the table written by a free hand, using this, and executing the recognition and fair copying of a handwritten line drawing. CONSTITUTION:From the picture element information read from an input part 1, the candidate of the frame is removed by a candidate extracting part 2 of the frame, decided by a constant rule by a generating part 3 of the frame and the frame is generated which is though to be correct. A knowledge part 4 is composed of a knowledge input part 5, a knowledge accumulating part 6 and a knowledge control part 7 to use the accumulated knowledge. Usually, based upon the constant selected knowledge, the handwritten graphic is decided, the drawer of the handwritten graphic has his special habit, and then, the criterion is changed so as to match with the habit concerning the necessary item. The knowledge accumulated at the knowledge accumulating part 6, for example, the line graphic to constitute the measure by several longitudinal lines and horizontal lines is the information in which generally, the line of the front and frame is wholly a straight line, the size of the measure is hardly changed.
Patent JP-H03143050-A (JP)
Title: Loop communication system
Inventor: SAMADA TATSUO
IPC: H04L12/42
Filed: 1989-10-27
Abstract: PURPOSE:To improve the reliability of information transmission by notifying deterioration in quality of a transmission line to a system control means when number of undefined codes generated per unit time exceeds a prescribed level. CONSTITUTION:A system control means 7 applies connection or changeover command of transmission lines 10, 11 based on the detection of an undefined code on the transmission lines 10, 11 and the notice of quality deterioration in the transmission line. After a quality monitor means 8 obtains number of undefined codes generated per unit time from the undefined code detected by the system control means 7, the undefined code per unit time and a referenced quality monitor comparison data are compared and when the undefined code per unit time exceeds a prescribed level, the deterioration in the quality of the transmission lines 10, 11 is informed to the system control means 7. Thus, the deterioration in the transmission line is early detected and the reliability of information transmission is improved.
Patent JP-2000110741-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C29/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve assembly capability and strength of a pin fixing portion. SOLUTION: A scroll type compressor is provided with a plurality of pins 27, 28 to be positioned and fixed to race support portions 10b1, 20a of a fixing member and a revolving member, respectively, and a pair of race members 24, 25 having pin holes 24b, 25b through which pins 27, 28 are fitted. The pin holes 24b, 25b are provided with taper portions 24r, 25r each having the diameter R reduced as it approaches the race support portions 10b1, 20a, and cylindrical portions 24f, 25f formed from the inner end of the taper portions 24r, 25r to the race support portions 10b1, 20a.
Patent JP-S61155572-A (JP)
Inventor: ISHIDA NAMIKI
IPC: B65D88/34
Filed: 1984-12-27
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-H0433640-A (JP)
Title: Method and device for evaluation
Inventor: YUTSUKA TANTOU
IPC: G01R33/48
Filed: 1990-10-19
Abstract: PURPOSE: To make conspicuous contract between organs to be image-formed by providing an action to produce spin inversion and an action on radiation for not producing resonance in a preparing portion for inspection based on magnetic resonance imaging method. CONSTITUTION: Prior to a normal inversion recovery sequence, a sample is exposed to radiation (SP) for not producing resonance, them an inversion pulse IP rotates magnetization by about 180 deg., the magnetization is recovered to a balanced value during an inversion time TI and then the partially recovered magnetization is rotated by a required angle by an exciting pulse VP. For produced contrast of organs, the radiation for not producing resonance has no influence on the magnetization of a hydrogen atomic nucleus of fat molecules and has a little influence on the magnetization of molecules of water contained in blood. On the other hand, the magnetization of a muscular tissue as protein muscle is considerably reduced.  If a parameter related to the radiation for not producing resonance is properly set, signals corresponding to fats and muscular tissues are eliminated when a value t0 is selected for the inversion time TI.
Patent JP-H06131340-A (JP)
Title: Document parts controller for structurized document
Inventor: ISHINO SHIGEKI
IPC: G06F17/30
Filed: 1992-10-20
Abstract: PURPOSE:To retrieve the inside structure of a document and also to store only the inside structure of the document as a document parts in regard to a document parts controller which is used together with a document processor which edits a structured document. CONSTITUTION:The document parts received by a document parts receiving means 11 is analyzed by a logical structure specifying means 12 for specification of a logical structure. An index generating means 14 takes the document parts out of a document parts holding means 13 and produces an index of the specified logical structure. The index is held by an index holding means 15.
Patent JP-H04157684-A (JP)
Title: Head slider
Inventor: MIYAZAKI TOSHIHIKO
IPC: G11B5/127
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a stable amount of floating by providing a means for changing a shape of a floating surface of a head slider or for moving it and then shaping the floating surface so that an advancing direction of the slider matches a flowing-in direction of air flow. CONSTITUTION:A central part of an actuator 4 is fixed to a fixing part 43 of a slider main body and each actuator 4 is in parallel each other while no voltage is applied to this actuator 4. When a specified voltage is applied to the actuator 4, both edges of a thin-film read/write element 1 and a side of a taper part 10 can be bent downward in reference to the fixing part 43. In this case, since the actuator 4 is wired so that the same voltage can be applied to each part, each part can be bent in the same curvature relationship. A means for changing a shape of a floating surface of the head slider or for moving it is provided, thus enabling the shape of the floating surface to be optimized for suppressing fluctuation of amount of floating and obtaining a stable amount of floating.
Patent JP-S61158128-A (JP)
Inventor: SENDA ATSUO
IPC: B32B18/00
Filed: 1984-12-28
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-S60167992-A (JP)
Inventor: JIEEMUSU GOODON MAAREI
IPC: D06M101/00
Filed: 1984-12-26
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-H04155532-A (JP)
Title: Task switching system
Inventor: OTAKA MASAYUKI
IPC: G06F9/46
Filed: 1990-10-19
Abstract: PURPOSE:To realize a high speed task switching whose overhead is reduced by saving and restoring registers to be preserved at every task at the side of an application program. CONSTITUTION:One task issues a system call to an operation system(OS) during a program processing so that the task can be switched into the other task. At the time of the generation of the condition issuing the system call with a task 1, only the register to be used by an application program(AP) is saved in the operation storing area of the task 1 for the task switching. When a control is transferred to the OS at the time the issuing the system call, the OS saves the register for program status words of the task 1, operates the required system call processing, then activates a selected task 2, and restores the saving register of the task 2. Thus, the increase of the overhead at the time of the task switching can be prevented, and the deterioration of the performance of the entire system of a system whose task switching frequency is high can be solved.
Patent JP-H0596466-A (JP)
Title: Method and device for both-surface polishing
Inventor: MAEDA SEIICHI
IPC: B24B37/08
Filed: 1991-10-02
Abstract: PURPOSE:To provide a both-polishing device wherein a carrier can be stopped in a fixed position and direction by a simple mechanism. CONSTITUTION:A device comprises a rotatable sun gear 1, internal gear 2 arranged and fixed, plurality of carriers 3 meshed with both these gears 1, 2 and upper/lower rotatable surface plates 4, 5 for polishing both surfaces of a workpiece by interposing from both sides of the workpiece 6 held by each carrier 3. Gear ratio of the sun gear 1 to the carrier 3 is set to a value such that when both a number of rotation of the carrier 3 on its own axis and a number of rotation about the sun gear are an integer, also a number of rotation of the sun gear 1 becomes an integer, and also providing a sensor 10 for detecting a rotational speed of the sun gear 1 and a control means 11 for controlling the rotational speed of the sun gear 1 based on an output from the sensor 10. By controlling the rotational speed of the sun gear 1 by the control means 11, the carrier 3 is stopped in a position, where rotation of the carrier on its own axis and about the sun gear is performed by a desired integral number of times, at the time of finishing polishing work.
Patent JP-2000082844-A (JP)
Title: Light emitting diode
Inventor: FUJII YOSHIHISA
IPC: H01L33/38
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a light emitting diode to be improved in both yield and external emission efficacy when it is mounted by a method wherein an ohmic electrode formed of light transmitting metal film is formed on the top surface of a PN junction structure, and an ohmic electrode smaller in area than a substrate is formed on the surface of the substrate opposed to its surface where the PN junction structure is mounted. SOLUTION: A substrate 1 where a PN junction is formed is taken out from a reaction tube 21, a titanium film 20 nm in thickness and an aluminum film 50 nm in thickness are deposited on a P-type silicon carbide layer 3 through a vacuum evaporation method to form a light transmitting metal film 7. The metal film 7 is a P-side ohmic electrode, and it is thermally treated in an argon atmosphere at a temperature 1000 deg.C for five minutes so as to come into good ohmic contact with the P-type silicon carbide layer 3. Then, an N-side ohmic electrode 6 of Ni is formed on the surface of the N-type silicon carbide substrate 1, and in succession an aluminum electrode 8 smaller in area than the metal film 7 is formed on the metal film 7.