baber/WOPTO huggingface dataset:
Patent JP-S5986855-A (JP)
Title: Heating up notifying device
Inventor: HONDA GOUJI
IPC: F24H1/00
Filed: 1982-11-10
Abstract: PURPOSE:To contrive the improvement of usability, safety and saving of energy as a heat exchanger, by a method wherein a switch is turned ON after the presetting of an estimated time required for heating up condition, after certain time passing, an automatic notifying is performed at a alarm part and a display part, then a hot water circulating is stopped, in an indirect additional heating type bath heater. CONSTITUTION:A heating up information of an indirect additional heating heat exchanger 15 is notified by an operating of a control circuit 7 with rectified direct electric power. When a signal is transmitted into an indirect follow burning ON-OFF detecting part 4, a timer part 5 generates a space of time from a frequency of an electric power source, continues time up. The timer part 5 is provided with a time adjusting variable resistor 6 which adjusts the difference of heating time varied in each season. When the timer part 5 becomes the setting time, a signal is transmitted from the timer part 5 to a control circuit 7, then a buzzer 8 and LED9 forming a notifying part are operated, simultaneously, a hot water circulating control circuit 10 is operated, a flow of a hot water circulating part 14 is stopped with solenoid valve 17, a hot water from the heat exchanger 15 is also cut off.
Patent JP-H0247975-A (JP)
Title: Picture data compression system
Inventor: SHIMIZU KYOICHI
IPC: H04N1/415
Filed: 1988-08-09
Abstract: PURPOSE:To attain compression of high compression rate with less deterioration in the picture quality by dividing 8 picture elements in 3X3 picture elements except a center picture element into two groups in response to the accuracy of picture expression, selecting a group from the two groups and converting a picture data of the picture element into a prescribed function. CONSTITUTION:A video signal given to an input terminal 10 is stored in a register 14 via an A/D converter 12 and horizontal delay circuits 16, 18 as a luminance data of 9 picture elements located adjacently on 3 horizontal scanning lines. The brightest and the darkest values of the brightness of 9 picture element A-I are obtained by a detector 20 and a difference between the brightest and the darkest values of the brightness of 9 picture elements is obtained by difference absolute value arithmetic units 22, 24, compared with a comparator 26, in which groups is suitable for the compression is selected and a distinct signal is given to a differential arithmetic unit 28. The brightness of the group selected by the arithmetic unit 28 and a reference value (e) of the noted picture element C are subject to subtraction and a vector quantizing value is obtained at a quantizer 30 by referencing a code book 32, and a data compressing the order of the brightness (e), the group type and the vector quantizing value is outputted (42).
Patent JP-H0247722-A (JP)
Title: Electronic computer system
Inventor: SAKATA TOMOYUKI
IPC: G06F21/12
Filed: 1988-08-09
Abstract: PURPOSE:To control execution or stop of a monitor program to realize a computer system of high safety by comparing the password number stored in a storage medium with the discrimination number of the computer system. CONSTITUTION:When the power source of the computer system is turned on or the computer system is reset, a monitor start program 6 is operated to check whether a magnetic card is set to a magnetic card reader 4 or not. When it is not set, a magnetic card is set. When it is set, the password number is read and is compared with the discrimination number of the computer system. When they coincide with each other, a monitor program 2 is started. When they do not coincide with each other, an operator is requested to set another magnetic card. Since the computer system does not rise when the discrimination number and the password number do not coincide with each other, the system of high safety is obtained.
Patent JP-H1045429-A (JP)
Title: Water-repellent article and its production
Inventor: YAMAMOTO HIROAKI
IPC: C03C17/42
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent article capable of increasing the area and having transparency and extremely superior water repellency by subjecting an aerogel layer to water repelling treatment. SOLUTION: At least the surface of this water-repellent article is composed of an aerogel layer formed by hydrolyzing and condensation-polymerizing an organometallic compd. and subjecting the resultant gelatinized product to supercritical drying and a water-repellent layer exists on the surface of the aerogel layer. This water-repellent article is obtd. as follows; the organometallic compd. is hydrolyzed in a solvent in the presence of a catalyst, the surface of a glass substrate is coated with the resultant soln. to form a coating film of a gelatinized product and CO2 is substd. for the solvent in the coating film. The coating film is dried under conditions of temp. and pressure above the critical point of CO2 to form an aerogel coating film, this coating film is cleaned in a vapor phase and the water-repellent layer is formed on the coating film by a vapor phase method.  A hydrophobic silicon compd. is suitable for use in the water-repellent layer.
Patent JP-H0482095-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MIYAWAKI YOSHIKAZU
IPC: H01L27/115
Filed: 1990-07-24
Abstract: PURPOSE:To realize the high efficiency of pre-erasure writing by performing pre-erasure writing by the unit of bit numbers beyond the prescribed number of bits. CONSTITUTION:A pre-erasure writing signal PREP becomes H at the time of pre-erasure writing. At this time, an 1-bit inside address signal (ai) is selected as a selection 1-bit address signal S41 in an 1-bit address buffer 6B, and the selection of two bits is simultaneously performed regardless of the 1-bit inside address signal (ai) in an 1-bit address buffer 6A. So, the simultaneous selection of 2<n> number of addresses can be performed by turning the number of 1-bit addresses buffer 6A to be (n). Thus, the inside address signal to be outputted to the address buffer 6A is elliptically generated, and the pre-erasure writing is speeded up.
Patent JP-H0943914-A (JP)
Title: Automatic document conveying device
Inventor: HATTORI HITOSHI
IPC: G03G15/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a small automatic document conveying device capable of conveying multiple documents continuously and also using a second document loading stand as a document discharge part by improving the feeding method of documents. SOLUTION: First and second document trays 2 and 3 are arranged in series along the sheet feeding direction of a document, and a control unit controls a document sheet device, based on the detected information from first document set sensors 18 and 19 so that first and second arms 9 and 10 are moved to an interconnecting position and a back fence 13 is moved to the rear end part of the first document tray 2 when the document is absent on the first document tray 2 and a document is put on the second document tray 3. Also the second document tray 3 is moved in the vertical direction between the document loading position and document discharge position or rotated around a rear end part as supporting point.
Patent JP-S6090226-A (JP)
Title: Vulcanized foam
Inventor: TANIMOTO TSUTOMU
IPC: C08J9/04
Filed: 1983-10-25
Abstract: PURPOSE:A vulcanized foam, obtained by incorporating a specific 1,2-polybutadiene, etc. with a foaming agent, and the respective specific amounts of thiuram based vulcanizing agent and sulfur, and having improved tear strength, permanent set in fatigue, hue, etc. at a high expansion ratio. CONSTITUTION:A vulcanized foam obtained by (A) 100pts.wt. mixture consisting of (i) 30-100wt% 1,2-polybutadiene having >=70% vinyl bond content, >=5% crystallinity and >=0.5dl/g intrinsic viscosity with (ii) 0-70wt%, preferably 10- 60wt% block copolymer of natural rubber or diene based synthetic rubber and an aromatic vinyl compound and a conjugated diene compound with (B) 0.6- 2.5pts.wt. thiuram based vulcanization accelerator, preferably tetramethylthiuram disulfide, (C) 0.05-0.5pts.wt. sulfur and (D) preferably 2-15pts.wt. foaming agent. USE:A material for wastes and packaging materials, etc.
Patent JP-2000028278-A (JP)
Title: Shell and tube type heat exchanger
Inventor: OTAWARA MAKOTO
IPC: F28D7/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent an accident due to freezing or deposit of a refuse by molding a section in a wing shape so that a front edge becomes thick and a trailing edge becomes thin, and attaching a plurality of sector blades disposed at an angle in which a stream line of brine flowing in a hollow shell plate is not released, thereby preventing a circulation of the brine. SOLUTION: Blades 16 are disposed at a position in which a brine circulation easily occurs in the heat exchanger so that its front edge 16a is located at an upstream side of a flow of the brine so as not to be brought into contact with a shell plate 11, and the brine smoothly flows in. A trailing edge 16b is similarly disposed so as not to be brought into contact with a baffle plate 14, and the brine smoothly flows out. Further, the blades 16 are disposed at an angle in which a streamline of the brine is not released, and fixed via spacers 17. Accordingly, a flow of the brine branched to its upper surface 16c side and a lower surface 16d side by the blades 16 is accelerated at the surface 16c side according to a difference of lengths of blade chords.  As a result, a circulation occurring at a butted portion of the plate 11 and a baffle plate 14 can be eliminated, and a refuse can be discharged.
Patent JP-S6355787-A (JP)
Title: Head position control device for magnetic disk system
Inventor: HOSHIMI SUSUMU
IPC: G11B21/10
Filed: 1986-08-25
Abstract: PURPOSE:To correct position of a magnetic head in a short time by correcting position of the magnetic head by position control information of the disk by difference voltage corresponding to estimated quantity of off-track from an objective track stored in a memory. CONSTITUTION:When shifting a magnetic head 30 to an objective track T of a magnetic disk 10, a control section 90 controls the speed of the head 30 through a motor driving circuit 60, and controls the position to an objective representative track in areas A1-A5 of the disk 10, and positions to make output voltage of a position detecting means 70 the central value of the track. Then, difference voltage corresponding to estimated quantity of off-track from an objective track in a area stored in a memory 91 is read out, and position of the head 30 is corrected by the difference voltage. Then, position control information of the disk 10 read from the head 30 by a position control information detecting circuit 80 is taken in, and position of the head 30 is corrected accurately on the objective track by the information. The difference of output voltage of the means 70 at this time and output voltage at the center of track is written in the memory 91 as new quantity of off-track.
Patent JP-S5989912-A (JP)
Title: Liquid fuel evaporating device
Inventor: HASHIMOTO AKIRA
IPC: F23K5/22
Filed: 1982-11-11
Abstract: PURPOSE:To provide a device which prevents the occurrence of phenomenon in which an adhered substance such as tar is accumulated on an evaporating part and an evaporating quantity is decreased, and facilitates reporduction of the adhered substance if the substance is accumulated. CONSTITUTION:A container 1 having a flow-in port 2 for a liquid fuel 7, a flow- in port 3 for gas, and a flow-out port 4 for mixture gas is provided. A liquid wicking body 5 is located in the container 1, and the one end of the wicking body is immersed in the liquid fuel 7, a heat generating body 9 is situated to the other end thereof, and a difference heat generating body 6 is positioned to a part of the liquid wicking body 5 between the heat generating body 9 and an oil level surface. Further, a partition 8 is located between a heat generating part and the liquid. This constitution causes the liquid fuel, wicked up through the liquid wicking body 5, to be evaporated and dispersed at the evaporating part in the vicinity of the heat generating body 9. Thus, the evaporating part of the heat generating body 6 is increased in temperature, which results in removal of an adhered substance such as tar.
Patent JP-H1137969-A (JP)
Title: Abnormal water quality detector
Inventor: KANEKO MASAO
IPC: G01N27/327
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal water quality detector for detecting the abnormality water quality of a liquid to be measured accurately and surely. SOLUTION: The abnormal water quality detector includes a detecting electrode section 1 comprising a case 26, and a microorganism membrane 21 holding an iron bacteria provided in the case 26. A detecting channel 27 is arranged contiguously to the microorganism membrane 21. A mixture of a liquid to be measured, a liquid containing ferrous iron and a PH conditioning buffer flows into the detecting channel 27. The mixed liquid passed through the microorganism membrane 21 and flows into the case 26 thus causing a current flow between a detecting electrode 23 and a counter electrode 24 encased therein. When the mixed liquid flows through the microorganism membrane 21, the ferrous salt in the mixed liquid is converted into a ferric iron through ferrous bacteria and the current level is varied between the detecting electrode 23 and the counter electrode 24.
Patent JP-2000025995-A (JP)
Title: Manufacture of long metal plate
Inventor: IWAI TOMOKAZU
IPC: B21B15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To avoid any trouble in steps after the mutual connection of a preceding metal plate and the following one, typically liquid leaks in a step of foamingly filling the gap between vertically opposed metal plates with a foaming material of synthetic resin, by preventing such hardening or such an increase in thickness of the connection as seen in welding connection. SOLUTION: The leading end of a following metal plate 1b is positioned against a stop inserted in the plate feed line, and the trailing end of a preceding metal plate 1a is positioned back against the stop only in a range clamped within a pit part. After the stop is pulled out of the feed line, the trailing end of the preceding metal plate 1a and the leading end of the following metal plate 1b are pressed to each other, in which state they are connected generally flush by means of tapes T1 and T2.
Patent JP-H0732332-A (JP)
Title: Manufacture of hollow preform of metal based composite material and casting mold for manufacturing the same
Inventor: YODA MICHIHIRO
IPC: B22D19/14
Filed: 1993-07-19
Abstract: PURPOSE:To improve strength by a method wherein an outer mold and an inner mold are respectively divided axially to make upper and lower part outer molds and upper and lower part inner molds, and the lower part outer mold and the lower part inner mold are divided peripherally. CONSTITUTION:A tape 30 is stuck from inside to a divided part of a lower part inner mold 26 and a divided part between the lower part inner mold and an upper part inner mold 25 to form an integral inner mold 24. The inner mold 24 is placed at a central part on a floor mold 20. An upper part outer mold 22 and a lower part outer mold 23 are integrated with a tape 31 to form an outer mold 21 in parallel therewith. The outer mold 21 is placed on the floor mold 20 so as to enclose the inner mold 25. Then, slurry wherein a specific binder, water, etc., are mixed in a silicon carbide whisker is charged between the outer mold 21 and the inner mold 24. The silicon carbide whisker is deposited in the slurry, and water which is contained by about 75% in completion of deposit is discharged through an hole part of the outer mold 21 and the inner mold 24, or from a bottom part of the outer mold 21 or by vaporization. Then, a hollow preform of a metal group composite material is formed between the lower part outer mold 23 and the lower part inner mold 26.
Patent JP-H0737275-A (JP)
Title: Optical information recording medium
Inventor: IMATAKI HIROYUKI
IPC: G11B7/24012
Filed: 1993-07-19
Abstract: PURPOSE:To eliminate the unequalness of the ends of a recording layer by providing the recording medium with the recording layer by a solvent applying method and treating the part exclusive of the recording layer region on the surface side of a transparent substrate coated with the recording layer so as to have repellency to the applied solvent. CONSTITUTION:An optical card 11 is provided with the recording layer region 12 and the region 13 treated to have the repellency to the applied solvent. The part of the transparent substrate exclusive of its recording layer region is spray coated with a fluororesin. Polymethine dye is dissolved in a diacetone alcohol solvent and the soln. is applied on the transparent substrate by gravure coating as the recording material. The size of the region coated with the solvent of gravure plate meshes is so set that this size is larger by 0.5mm respectively at both ends than the recording layer region of the card and that the ends of the region transferred with the solvent applied on the recording material comes above the part subjected to the end treatment. The diacetone alcohol of the solvent is evaporated after the application, by which the recording layer is formed in the recording layer region. A protective layer is laminated via an adhesive layer on the transparent substrate coated with the recording layer.
Patent JP-H1144833-A (JP)
Title: Coated optical fiber
Inventor: OGAWA SHINJI
IPC: G02B6/44
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coated fiber which has a high degree of freedom on bending and allows the easy conduction of wiring work by forming both ends of the coated optical fiber as a pair of coated fiber ribbon parts formed by lining up optical fibers in parallel and integrally fixing the same and forming the intermediate part of the coated optical fiber as loose coated fiber parts where the respective optical fibers are separated. SOLUTION: The coated optical fiber 1 is formed as the 8-fiber coated optical fiber. The one end and the other end of the coated optical fiber 1 are formed as a pair of the coated fiber ribbon parts 4 formed by lining up both ends 8 pieces of the optical fibers 2 in parallel and integrally fixing the same. The part between the respective coated fiber ribbon parts 4, i.e., the intermediate part of the coated optical fiber 1, is formed as the loose coated fiber part 5 where the respective optical fibers 2 are separated. The respective optical fibers 2 are held separated in this coated fiber parts 5 and the respective optical fibers 2 exist as respectively independent single coated fibers. Then, the coated optical fiber 1 may be curved in a desired direction without exerting undue tensile force and side pressure thereon.
Patent JP-H0517039-A (JP)
Title: Image formation device
Inventor: TANABE TAKESHI
IPC: G03G15/00
Filed: 1991-07-11
Abstract: PURPOSE:To facilitate jam disposal at the time of jam occurrence by retreating longitudinal cassettes to one side of a main body, forming jam disposal space. Also, to set a paper feed portion automatically at the center potion of a selected sheet material. CONSTITUTION:Plural cassettes 29-32 of a longitudinal shape housing differently sized sheets are selectively moved to a paper feed portion F, and paper feeding is done by means of the paper feed portion F. When jamming is generated at a device main body 2a (2), plural cassettes 29-32 are moved to one side of the device main body 2 by the control of a control portion 90, and jam disposal space SP is formed at the device main body 2a. As a result, the removal of a jam sheet P is easily conducted. In linkage with the movement of a selected cassette, the paper feed portion F is moved automatically to the center portion of a sheet material P. As a result, paper feeding can be done without skewing.
Patent JP-S5994424-A (JP)
Title: Forming method of pattern
Inventor: JIEEMUZU PII ROORANDO
IPC: H01L21/033
Filed: 1983-10-24
Abstract: PURPOSE:To reduce the line width of a projecting section by forming a wall with the projecting section in the interface of a mask and a pattern layer and forming the projecting section to a tapered shape through etching when the pattern of an IC is formed. CONSTITUTION:When the pattern of the IC is formed, a layer 14 as the projecting section 31 is formed in the interface of the mask and the pattern layer, and an indentation 32 is formed to the side wall of the layer 14 through anisotropic etching. The size of the indentation 32 is reduced by repeating etching, and the layer 14 with a smooth tapered surface is obtained. Accordingly, the projecting section of line width of 1mum or less is obtained easily.
Patent JP-S6091175-A (JP)
Inventor: OGAWA SHIYOUZOU
IPC: F25D25/00
Filed: 1983-10-26
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-H1033589-A (JP)
Title: Absorptive article
Inventor: NAKAYAMA TAKAO
IPC: A61F13/539
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article of which the liquid absorption capacitance is increased while keeping satisfactory fitness without being affected by any action at the time of wearing. SOLUTION: An absorptive article 10 has a liquid permeable front sheet 11 abutted to a wearing person, a liquid non-permeable rear sheet 12 and a liquid holding absorbing part 13 interposed between the front sheet 11 and the rear sheet 12. In this case, the absorbing part 13 is provided with an upper layered absorber 13a and a lower layered absorber 13b arranged on the side of skin non-abutting face of the upper layered absorber 12a, and the upper layered absorber 13a is formed independently of the lower layered absorber 13b, arranged practically contactless with the lower layered absorber 13b and covered with the front sheet 11 so as to freely change its phase in breadthwise direction with respect to the lower layered absorber 13b.
Patent JP-S6443959-A (JP)
Title: Scanning type electron beam device
Inventor: OZAKI KAZUYUKI
IPC: G01N23/225
Filed: 1987-08-11
Abstract: PURPOSE:To prevent the generation of a damage and a contamination of the simple by scanning the new electron beams only on the sample part entering newly in the range of vision by the movement of the sample. CONSTITUTION:A new electron beam scanning is carried out only on the sample part entering in the range of vision by the movement of the sample 1 by a new electron beam scanning device 3, the electron signal emitted by the electron beam scanning is detected by a new electron signal detecting device 5, and the detected new electron signal data is written in the area of a storage device 4 by a new data writing device 6 responding to the sample part entering newly in the range of vision by the movement of the sample 1. And by displaying the new vision range area together with the existing data by a new vision range area display device 7, the radiation of electron beams to the same position of the sample numerous times is avoided, the generation a damage and a contamination of the sample is prevented, and the measurement and the like can be carried out accurately.