baber/WOPTO huggingface dataset:
Patent JP-2000046298-A (JP)
Title: Lp gas filling valve
Inventor: WATANUKI TAKEO
IPC: F17C13/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of LP gas in an LP gas cylinder to the atmosphere by a method wherein an LP gas filling nozzle is inserted in an LP gas filling port, a spool type rotary valve is pressed in, and the internal part of the LP gas cylinder is not communicated with the LP gas filling port only by opening a check valve. SOLUTION: A spool type rotary valve 35 is disposed in a valve disposing space 37 formed in a filling valve body 36. The spool type rotary valve 35 is provided with a main opening closing passage 33 to open and close an LP gas feed passage 31, and an auxiliary opening closing passage 34 to open and close an LP gas filling passage 32. The auxiliary open and close passage is formed in a position different in a 900 deg. are in the rotation direction of the spool type rotary valve 35 from the forming position of the main opening closing passage 33.
Patent JP-H0854448-A (JP)
Title: Inspecting apparatus for electronic circuit board by scanning with laser light
Inventor: YAMAOKA HIDEJI
IPC: G01R31/302
Filed: 1994-08-15
Abstract: PURPOSE:To simply inspect the floating of the legs of IC, the legs of the IC, a short-circuit, etc., of pattern without using a contact pin, a board controller, an IC controller in the case of inspecting electronic component of an electronic circuit board, etc., by using a power supply control plate, and electromagnetic coupling. CONSTITUTION:A laser light scanning controller 14 is controlled by a personal computer 13 to scan the upper surface of a power supply control plate 4. A current flows from the plate 4 to an electrode (the leg on an IC) only at the moment when the light strikes, and a signal arrives at the electrode through a wiring pattern 6. The value of a current is reduced at a place where no leg of the IC exists. The signal arriving at the electrode is detected by a signal detecting plate 9 via an insulating sheet 8. This is processed by a waveform processor 10 and the computer 13, and the floating of the leg of the IC, the leg of the IC or the short-circuit of the pattern is detected.
Patent JP-S60119593-A (JP)
Inventor: KUBOYAMA KIYOSHI
IPC: G09B19/00
Filed: 1983-12-01
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-H0388088-A (JP)
Title: Method for extracting character string
Inventor: YASUDA TETSUYA
IPC: G06K9/20
Filed: 1989-08-31
Abstract: PURPOSE:To extract a character string in which respective characters have different character sizes by dividing the sizes of the character string components in stages from the maximum character size up to the minimum size to extract the character string. CONSTITUTION:The extraction of a character string is constituted of a preprocessing process, a horizontal character string extracting process and a vertical character string extracting process. In the preprocessing process, an outer peripheral circumscribed rectangle and an inner peripheral circumscribed rectangle are detected. In the horizontal and vertical character string extracting processes, a character string component to be the start point of character string extraction is extracted at first. In this case, the character string component is extracted by the character size divided from the maximum size to the minimum size in stages. Then all characters adjacent to the character string component to be the start point are searched. Then the inclination of the character string is found out by using Hough transformation and extracted excess character candidates are removed.
Patent JP-H0780234-A (JP)
Title: Rotary type gas separating apparatus
Inventor: TAKAHASHI SADAMU
IPC: B01D53/06
Filed: 1993-09-10
Abstract: PURPOSE:To improve the durability and gas sealing properties of a rotary sliding part by lining either one of sliding face of a valve plate or an adsorption apparatus with a wear resistant resin, inserting an intermediate material made of a polymer material different from the resin lining between the wear resistant resin lining and one of the base materials of valve plate and the adsorption apparatus, and bonding the intermediate material to them. CONSTITUTION:A rotary type gas separation apparatus has an adsorption apparatus which has a plurality of partitioned chambers partitioned in circumferential direction and a valve plate 4 which is provided with two or more ports and brought into contact with the adsorption apparatus and the separation apparatus carries out continuous gas treatment by relative rotation of the valve plate 4 and the adsorption apparatus. In the rotary type gas separation apparatus, either one sliding face 16 of the valve plate 4 or the adsorption apparatus is lined with a wear resistant resin 18, an intermediate material 17 made of a polymer material different from the resin lining 18 and formed into a monolayer or a multilayer body is inserted between the resin lining material 18 and either one of base materials of the valve plate 14 or the adsorption apparatus, and it is bonded to them. As a result, the durability and gas sealing properties of the rotary sliding part are improved.
Patent JP-H0783673-A (JP)
Title: Azimuth estimation device of traveling body
Inventor: YAMASHITA YOICHI
IPC: G01C21/16
Filed: 1993-09-10
Abstract: PURPOSE:To reduce the error between an estimated and calculated azimuth and an actual carrier azimuth by canceling the drifting of an optical fiber gyro for each temporary stop while an autonomously guided type carrier is driving. CONSTITUTION:When an autonomously guided type carrier 10 drives along a set driving path, an induction control routine is executed at a driving control part 14b, a resetting instruction routine is executed at a specific time interval, and at the same time, a processing for safety check, etc., is executed, for example a top for safety check at an intersection. When the carrier 10 stops, no pulse signals of rotary encoders 28a-28d are output and hence the driving control part 14b instructs an azimuth estimation part 14a to reset a reference value. In this manner, by resetting the reference value for each stop of the carrier 10, the drifting of an optical fiber gyro 30 can be eliminated and the error between the azimuth which is estimated by the azimuth estimation part 14a and the actual azimuth of the carrier 10 is reduced.
Patent JP-H0866702-A (JP)
Title: Method and equipment for mandrel mill rolling
Inventor: OKUI TATSUYA
IPC: B21B17/04
Filed: 1994-08-26
Abstract: PURPOSE: To avoid a trouble caused by the impossibility of mandrel bar stripping in restrained system mandrel mill rolling, to prevent a fluctuation in dimensions of a rolled stock, and to prolong the service life of the mandrel bar. CONSTITUTION: In a restrained system mandrel mill in which mandrel mill 3 and sizer 4 are arranged in series, the stripping of a mandrel bar 2 is started while restraining the lowering in the temperature of the outside surface of a rolled stock 5 from the outlet side of the last stand of the mandrel mill 3 to the tip part of the mandrel bar 2 to <=100 deg.C by the cooling prevention means of the rolled stock, such as heat insulating cover, heating means.
Patent JP-S6467717-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: G11B5/738
Filed: 1987-09-09
Abstract: PURPOSE:To intensity adhesiveness without degrading electromagnetic conversion characteristics by providing an intermediate layer consisting of specific benzene or naphthalene deriv. and >=1 kinds of compds. selected from the group consisting of specific amine and ammonium salts between a base and a magnetic layer. CONSTITUTION:The intermediate layer consisting of the benzene or naphthalene deriv. having at least one hydroxyl group as a substituent and 1 or >=2 kinds of the compds. selected from the group consisting of the compds. expressed by formula I and formula II is provided between the base and the magnetic layer. In formulas I, II, R1-R7 are H or hydrocarbon group of 1-24C (however, in formula II, there is no case in which all of R1-R7 are H and, in formula II, there is no case in which all of R4-R7 are H); X is halogen atom., OH, either of NO3<-> or NO2<->. The adhesive strength of the magnetic layer is thereby intensified and the electromagnetic conversion characteristics are not impaired.
Patent JP-H0952450-A (JP)
Title: Heat transfer sheet for forming raised image and method for forming image used thereof
Inventor: TORII MASANORI
IPC: B41M5/30
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to transfer both a raised letter and a letter with India ink with one thermal head and simply carry out printing by a method wherein an expansile ink layer and a hot melt coloring layer containing a colorable substance and a hot melt binder are provided in order of face on a base material. SOLUTION: This heat transfer sheet 30 for forming raised image is equipped with an expansile ink layer 3 containing a foaming agent and a resin binder and a hot melt coloring layer 5 containing a colorable substance and a hot melt binder in order of face on a base material sheet 1. Further, the method for forming a raised image consists of a forming process of a letter with India ink, in which the heat transfer sheet 30 and a body to be transferred are overlapped with each other so as to be heated from the rear surface side of the base material sheet 1 in order to melt the hot melt coloring layer and transfer it in the shape of image,  a transferring process of the expansile ink layer 3 in the shape of image by heating from the rear surface side of the base material sheet 1 and softening the expansile ink layer 3 and a process for expanding the expansile ink layer 3 in the shape of image by applying heat to the transferred expansile ink layer 3.
Patent JP-H1052227-A (JP)
Title: Combined frozen dessert and its production
Inventor: MAKINO SUSUMU
IPC: A23G9/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a combined frozen dessert afforded with clearer unevennesses as compared to those with conventional ones, having a speckled pattern on the surface, and further rich in fanciness in terms of appearance. SOLUTION: This combined frozen dessert 5 is such a sort of confectionery that the outer periphery of a chore 1 consisting of an edible material is integrally provided with a multiple ice layer 2. In this case, the multiple ice layer 2 is made up of at least two kinds of food material 4, and at least two kinds thereof lie exposed onto the surface of the multiple ice layer 2 and represent a randomly uneven fashion. This combined frozen dessert 5 is obtained by the following process: a semi-frozen ice material is made to adhere to the surface of the chore 1 and then provided with a fluid food material 4 on the surface followed by conducting a rapid freezing.
Patent JP-H0779936-A (JP)
Title: Device for preventing driver from dozing off
Inventor: ISHIYAMA YOUJI
IPC: A61B5/18
Filed: 1993-09-10
Abstract: PURPOSE:To prevent a driver from dozing off by issuing an alarm when the state of half-awakening is detected through the quantitative analysis of bionic signal input from clips attached to both ears. CONSTITUTION:The device comprises two clips 1 and 2 to which electrodes 1 through 3 generating bionic signals are attached, a differential amplifier a3 to amplify boinic signal input, a filter 3 through which brain waves and electromyogram(EMG) signals are sorted out, a bionic signal processing unit 4 into which the brain waves and EMG signals are input to obtain the amplitude values of both the alpha-wave band of the brain waves and EMG signals, an evaluation unit 5 in which the ratio of the alpha-wave amplitude value to the EMG signal amplitude value is obtained in the case of full awakening and half-awakening respectively and then the ratio at the time of half-awakening is divided by the ratio at the time of full awakening to obtain an identifying value in order to compute the logarithm of the identifying value to be compared with the specified value so that an alarm signal is output when the logarithm value exceeds the specified value, and an alarm unit 6 to set off an alarm in response to the alarm signal output.
Patent JP-S6382336-A (JP)
Title: Optical fiber exciter
Inventor: SASAKI YOSHIHARU
IPC: G02B6/00
Filed: 1986-09-26
Abstract: PURPOSE:To enable stable and accurate photometry, by arranging a pressing member on both sides of an optical fiber to apply a pressing pressure to the optical fiber with a piezo-electric element which is driven by a voltage from a control section. CONSTITUTION:An optical fiber 10 is partially peeled off to expose a clad or a UV cover on the clad and set on an optical fiber exciter 1. The fiber 10 with the cover exposed is positioned and fixed between keep plates 7 and 8 on a piezo-electric element 3. Thereafter, when a control section 9 applies a voltage to the element 3,the element 3 presses the fiber 10 in proportion to the applied voltage. At this point, the control section 9 supplies a SIN wave to the element 3 as periodic wave. This enables the removal of effect of a polarized light in a single mode fiber and the sending of a speckle forcibly in the multi-mode fiber thereby achieving stable and accurate photometry.
Patent JP-H0781117-A (JP)
Title: Recorder and recording control method
Inventor: WATAYA MASAFUMI
IPC: B41J2/35
Filed: 1993-09-10
Abstract: PURPOSE:To provide a recorder which enables an energy amount applied to a resistor contained in a recording head to be automatically optimized and its recording control method. CONSTITUTION:A measuring part for measuring a resistance value of a recording head 101 is composed of a constant current circuit 108, an amplifier 108, and an A/D converter 109. A correction coefficient generating part 110 obtains a correction coefficient of the measuring part by measuring a reference resistance 107 of which a resistance value is known by using the measuring part. Then, a resistance value of dummy resistance 102 is measured by using the measuring part, and corrected with the preliminarily obtained correction coefficient. A head rank classifying part 112 determines a head rank of the recording head on the basis of the corrected resistance value. A recording pulse generating part 114 sets an energy amount to be applied to a main heater 103 on the basis of the head rank.
Patent JP-H0276822-A (JP)
Title: Immune activator
Inventor: TAKASAKI TAKASHI
IPC: A61P37/04
Filed: 1988-09-12
Abstract: PURPOSE:To obtain an immune activator containing a proteolized extract containing a peptide obtained by decomposing a protein by a proteolytic enzyme and having a specific molecular weight as an active ingredient, free from side effects and capable of activating immune function of an animal. CONSTITUTION:The aimed immune activator containing a proteolized extract containing a peptide obtained by decomposing a protein (e.g., fishes and shellfishes or edible animals) and having 1000-15000, especially 3500-10000 molecular weight as an active ingredient. The above-mentioned proteolized extract is obtained by heating a raw material protein such as fishes and shellfishes or edible animal so as to completely inactivate an autolysin, decomposing a protein contained in the raw material up to proteose class by Bacillus subtilis-producing proteolytic enzyme and then decomposing the protein to the peptide having the above-mentioned molecular weight by Aspergillus producing proteolytic enzyme. Then dose of the above-mentioned activator is preferably >=10mg/kg, especially >=25mg/kg in the case of oral administration and preferably >=5mg/kg, especially 15mg/kg in the case of vein injection.
Patent JP-H0757708-A (JP)
Title: Battery and manufacture thereof
Inventor: KATO SHIRO
IPC: H01M2/10
Filed: 1993-08-18
Abstract: PURPOSE:To simplify the control and transportation of batteries after mass production and to make the handling by customers easy by holding batteries in a supporter, prepared by arranging battery elements in spaces partitioned with an insulator between facing plate-like positive and negative current collectors. CONSTITUTION:A unit cell 1 is manufactured in such a way that a power generating element comprising a positive active material made mainly of manganese dioxide, a polymer solid electrolyte prepared by adding lithium perchlorate to polyethylene oxide, and a lithium negative active material is arranged between stainless steel current collectors and the circumference is bonded through a polypropylene hot melt adhesive resin. The battery 1 is manufactured in the form of roll, and one end is laminated with a polyvinylchloride film 2 and a weak adhesive film is used as supporting paper and is half cut in individual battery shape. Batteries 1 are held on the continuous film, and the control and transportation are handled in the form of a roll, and a customer can use the battery by pealing off from the film when needed.
Patent JP-S60119430-A (JP)
Title: Surface pressure measuring method
Inventor: HIASA YUKIO
IPC: G01L5/00
Filed: 1983-11-30
Abstract: PURPOSE:To execute measurement with high accuracy over a wide range by installing a pressure detector in a hole formed on a surface whose pressure is measured, and thereafter, packing and solidifying a low-melting point material having fluidity, shaping the solidified matter so as to make flush with the surface whose pressure is measured, and thereafter, measuring the surface pressure. CONSTITUTION:A hole 21 is formed on a part of a tool surface 6, and a pressure converting element 22 is fitted into this hole 21 so that it becomes a little lower than the tool surface 6. Subsequently, a fluidized low-melting point material 24 is poured in between the pressure converting element 22 and the tool surface 6, and the hole 21 is closed completely. Thereafter, when the low-melting point material 24 has been solidified, the surface is brought to machine work so that the tool 6 and the hole 21 part become the same level. Thereafter, desired surface pressure measurement is executed.
Patent JP-H04357073-A (JP)
Title: Ribbon cartridge of color printer
Inventor: OSHIMA KEIICHI
IPC: B41J35/14
Filed: 1991-09-06
Abstract: PURPOSE:To ensure that no contamination between different chromatic areas occurs by providing a ribbon feed member and a ribbon brake spring and further, providing slits at points corresponding to the chromatic areas on the multicolor ink ribbon pressing part of the ribbon brake spring. CONSTITUTION:A multicolor ink ribbon 8 consisting of chromatic areas is provided in an ink ribbon moving direction. In addition, ribbon feed members 20, 21 which wind the multicolor ink ribbon 8 installed near an introduction aperture of a ribbon cartridge 9 and a ribbon brake spring 22 which is installed near a discharge aperture of the ribbon cartridge 9 and presses the surface of the multicolor ink ribbon 8 to make the ribbon 8 tensely stretched, are provided. Further, slits are provided at points corresponding to the border parts of various colors on the multicolor ribbon 8 pressing part of the ribbon brake spring 22. Subsequently, the ribbon brake spring 22 does not come into contact with the border parts of the color areas of the multicolor ink ribbon 8, neither scratches the border parts. Thus no color contamination between the color areas occur.
Patent JP-H05212218-A (JP)
Title: Filter assembly
Inventor: JIEEMUZU DABURIYU GURIFUIN
IPC: B01D29/50
Filed: 1992-08-26
Abstract: PURPOSE: To provide a sufficiently hermetically sealed and easily removable filter assembly. CONSTITUTION: This filter assembly 400 includes a molded collar 430, filter bag 420, annular supporting cage 450 and locking ring 460. The filter bag 420 filters particulate material and extends from below a cell plate 410. The collar 430 supports the filter bag and has a longitudinally extending portion 432 and a flange portion 434. This longitudinally extending portion 432 is fixed to the filter bag 420 under the cell plate 410 and the flange portion 434 extends as a rim above respective openings 415 along the cell plate 410. The collar 430 acts as a gasket for hermetically sealing the respective openings 415 of the cell plate 410.
Patent JP-S6382036-A (JP)
Title: Wireless system
Inventor: HARA YUJI
IPC: H04L12/28
Filed: 1986-09-25
Abstract: PURPOSE:To contrive to improve transmission reliability by the reduction of the traffic intensity in the same space by sending data corresponding to an operation switch which is operated first as a wireless signal, putting it together with data generated by the operation of another operation switch during the transmission, and sending the composite data as a wireless signal after the end of the transmission. CONSTITUTION:When an operation switch 1a is operated first, corresponding data is generated by a signal processing part 18, passed through a data composition part 20 as it is, and sent out by a light emission part 19 as a wireless signal A. When other switches 1b, 1c and 1d are operated in order after the transmission of the wireless signal A, data corresponding to the operation switches 1b, 1c and 1d are put together by a data composition part 20 and sent as a wireless signal B after the end of the transmission of the wire less signal A. Consequently, the transmission reliability is improved by reducing the traffic intensity in the same space.
Patent JP-H06176400-A (JP)
Title: Optical disk substrate and optical disk formed by using the substrate
Inventor: SHIMIZU JUN
IPC: G11B7/24047
Filed: 1993-09-13
Abstract: PURPOSE:To provide the optical disk substrate having good flatness of a reference plane and high quality. CONSTITUTION:The optical disk substrate having a level difference between the reference plane formed on the inner peripheral part of the optical disk substrate and the reading surface formed on the outer side thereof is produced by an injection molding method using metallic molds designed in accordance with shrinkage at the time of molding. The thickness of the reference plane may be thinner than the thickness of the reading surface at this time. For example, the mold surface 14a of a sleeve 14 corresponding to the reference plane of the molds constituted of a stationary part 5 and a moving part 6 is formed as a surface inclining from a punch 15 toward a moving mirror 13.
Patent JP-H0676812-A (JP)
Title: Pack battery with built-in non-aqueous secondary battery and electric equipment provided with this pack battery
Inventor: KUNIGA TOSHIHARU
IPC: H01M2/30
Filed: 1992-08-26
Abstract: PURPOSE:To charge plural non-aqueous secondary batteries, which are built in a pack battery, at a good balance without overcharge. CONSTITUTION:In a pack battery, plural non-aqueous secondary batteries are built, and connecting terminals 1, which are connected to each plus/minus pole of each secondary battery, are provided in a casing 2. Electric equipment 6 is provided with a connection part, which is to be connected to the connecting terminals 1 to connect the secondary batteries in series when the pack battery is installed on the electric equipment 6. Consequently, in a pack battery, plural batteries can be charged under the condition that they are connected in parallel with each other, and plural non-aqueous secondary batteries can be charged at a good balance to prolong the cycle life. When the pack battery is installed on the electric equipment, the secondary batteries are connected in series to supply the power.