baber/WOPTO huggingface dataset:
Patent JP-H10115628-A (JP)
Title: Magnetizing device of encoder for rotary speed detector and rolling bearing unit with rotary speed detector containing encoder
Inventor: OUCHI HIDEO
IPC: G01D5/245
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To achieve the compact configuration and the light weight of the rolling bearing unit with a rotary speed detector, wherein the axial direction size of an encoder is small and this encoder is assembled. SOLUTION: The outer-surface-side parts of magnetizing terminals 39a and 39a constituting a magnetizing device 33a for magnetizing a permanent magnet 32 are made to be longer in comparison with the inner-surface-side parts. Coils 40 and 40 for magnetization are wound around the shorter inner-surface-side parts. Distances L32' between the magnetizing terminals 39a and 39a and a step part 37 constituting a supporting ring 34 are made short, and the axial- direction size of an encoder 31a is made short.
Patent JP-H01111250-A (JP)
Title: Data processing system
Inventor: ABE HIROAKI
IPC: G06F13/12
Filed: 1987-10-24
Abstract: PURPOSE:To realize the complicated input/output control with the small number of signal lines by reading out a control routine which is decided by the combination of an input/output control state and an input/output equipment state to the address on a control memory and executing the control routine while branching it into an input/output control routine in the control memory. CONSTITUTION:An input/output control program obtained by combining the state of the input/output control and the state of an input/output equipment 2 via a control part 1a is stored in a control memory 1b. Then the store address Z on the memory 1b of an input/output control routine which is decided by the combination of the input/output control state information X and the input/ output equipment state information Y is stored in a control routine selection memory 4. Then the part 1a carries out one of input/output control routines via a bus 3 and outputs the information X onto an address line 5. In the same way, the information Y is outputted onto an address line 6. Thus it is possible to realize the complicated input/output control with use of the small number of signal lines.
Patent JP-S62127890-A (JP)
Inventor: HORI MASAAKI
IPC: G09G1/00
Filed: 1985-11-29
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-H10114268-A (JP)
Title: Traveling vehicle
Inventor: KAKEHI TORU
IPC: B66B31/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make a passenger get on an escalator stably and completely. SOLUTION: This traveling vehicle is provided with a vehicle body 1, front wheels 2 and rear wheels 3, a driving mechanism, and front and rear supporting parts 4, 5. The front wheels 2 and the rear wheels 3 are fitted on the front and rear parts of the vehicle body respectively. The driving mechanism drives the rear wheels. The front and rear supporting parts 4, 5 are fitted before the front wheels 2 and behind the rear wheels 3 of the vehicle body respectively, either of which is brought into contact with the step surface of an escalator when the vehicle body 1 inclines at the maximum inclination part of the escalator. At this time, the supporting parts 4, 5 brought into contact and the wheels 2, 3 on opposite side are brought into contact with the another step surface of the escalator.
Patent JP-H10124811-A (JP)
Title: Production of magnetic head
Inventor: SAKATA KATSUMI
IPC: G11B5/187
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing magnetic heads capable of easily forming marker parts at the time of executing curvature polishing. SOLUTION: This process produces the magnetic heads by having a stage for forming a substrate block by superposing plural sheets of core substrates 13 obtd. forming magnetic metallic layers 12 on the surfaces of nonmagnetic substrates 11, then joining and integrating these core substrates, a stage for forming a pair of magnetic core half body blocks 15, 16 by cutting the core substrate block and a stage for forming winding grooves 6 at the magnetic core half body blocks 15, 16 and forming grooves 21 along the longitudinal direction of the magnetic core half body block 16 on the side to be formed with the surfaces of the magnetic core half body block 16 for sliding with magnetic recording media.
Patent JP-H03135427-A (JP)
Title: Separation membrane and its production
Inventor: NAMITA YASUO
IPC: C08J9/40
Filed: 1989-10-19
Abstract: PURPOSE:To give excellent permeability as well as excellent separation ability to a gs separation membrane by allowing a compd. having functional groups to bond with inner walls of fine pores of a porous membrane and then effecting the reaction of this compd. with reactive polysiloxane. CONSTITUTION:A compd. having functional groups such as polyethyleneimine, vinyl silane, etc., is made to bond with inner walls of fine pores of a porous membrane. Then, this compd. is allowed to react with polysiloxane having such functional groups that can react with the functional groups above described. Thus, a new-type gas separation membrane having excellent permeability as well as excellent separation ability can be obtained. The base material for the porous membrane is, for example, nitrocellulose, polypropylene, barium titanate, stainless steel, copper, etc. The obtd. separation membrane can be used for such industrial fields that require gas separation process, for example, heating furnace, wastes processing, medical instrument, biotechnology, and food industry.
Patent JP-2001091497-A (JP)
Title: Free-flow electrophoresis device
Inventor: SHINOHARA ETSUO
IPC: G01N37/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a free-flow electrophoresis device accurately separating even in the cases of connecting a plurality of preparative isolation channels together and generating a large quantity of gas in an electrode part. SOLUTION: In a free-flow electrophoresis device impressing a voltage vertically to a flow, while making a sample and buffer solution to flow from an upper stream to a lower stream, and implementing electrophoresis, the cross section and the length of a plurality of preparative isolation channels 5(1)-5(n+m) installed in the lower stream side are constituted equal to each other. The cross section and the length of the respective preparative isolation channels are set to equal to uniformize the pressure loss so that the flow in a separation part 4 becomes parallel and uniform, thereby effectively taking out a sample separated in the separation part.
Patent JP-H02115580-A (JP)
Title: Protecting device for electrical equipment
Inventor: TAKAHASHI MASANORI
IPC: F04B39/00
Filed: 1988-10-26
Abstract: PURPOSE:To obtain a waterproof structure from a gasket and a terminal cover by setting the contact part between the gasket and the terminal cover lower than the outer surface of the gasket in ete terminal cover. CONSTITUTION:As for a gasket 4, the contact surface 22 onto which a terminal cover 5 contacts is set lower than the surface in the terminal cover. Therefore. even if water intrudes into the contact surface 22 between the terminal cover 5 and the gasket 4, the inflow into the center part in the terminal cover is prevented. Further, since, in the gasket 4, thick parts 19-21 are formed into ring-form around the peripheries of the holes 16-18. strength is increased, and the deformation due to the contact with the sealed terminal 7 and a bolt part 12 is suppressed, and the intrusion of water into the terminal cover due to the deflection of the installation position of the terminal cover 5 is prevented.
Patent JP-2000111295-A (JP)
Title: Concentrated pipe unit for heat exchanger
Inventor: DIENHART BERND
IPC: F28F9/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To insert and engage the end of a heat transfer pipe into a pipe block to the common groove hole of a concentrated pipe securely and liquid- tightly without being affected by a dimension tolerance by forming the concentrated pipe with a plurality of pipes being engaged at a front side and providing a groove hole that is opened, at least, at one single-pipe front at each pipe. SOLUTION: A heat exchanger is provided with a pipe/fin block consisting of the lamination bodies of a flat pipe 5 being separated and a heat transfer corrugated fin 6 that is inserted between them. Also, an end 5a of the flat pipe 5 is twisted, for example, by 90 deg., is made parallel to a longitudinal axis 7 of a concentrated pipe 8, and at the same time is inserted and engaged into a passage groove hole 9 that is formed on the pipe wall of the concentrated pipe 8. Further, a cup-shaped sleeve 10 is provided for closing the concentrated pipe 8 at the lower side of the groove hole 9. Then, the concentrated pipe 1 is formed by a circular pipe and a groove hole 2 being extended in an axial direction is provided on the pipe wall. The groove hole 2 is blocked with distance toward the front from the pipe front end at a front end region 1a of the concentrated pipe 1, and at the same time is opened at the other concentrated pipe front region 1b.
Patent JP-H01114187-A (JP)
Title: Chrominance signal processing circuit
Inventor: SHIBAYAMA TOYOHIRO
IPC: H04N9/64
Filed: 1987-10-27
Abstract: PURPOSE:To improve the picture quality while eliminating color noise by detecting a color killer signal in a chrominance signal and blanking the killer signal with an output signal of a color demodulation circuit. CONSTITUTION:In receiving a chrominance signal, a current flows from a color killer detection circuit 6 and charged in a capacitor 13. The voltage rises and gets higher than the voltage of the power supply 19, the transistors(TRs) 14, 15 are turned on. Moreover, TRs 16, 17, 21 are turned off and demodulation circuits TRs 40, 41, 44, 45 are turned off and a chrominance signal inputted from an input terminal 12 is subject to synchronous detection an output terminals 54-56 by using a subcarrier subject to proper phase adjustment from terminals 57-60 and the result is outputted from a color difference signal. On the other hand, when the input level of the chrominance signal is low, a current flows to the circuit 6 and the voltage of the capacitor 13 is lowered. Thus, TRs 14, 15 are turned off and the TRs 16, 17 are turned on. Simultaneously, a TR 21 is turned on and bases of the TRs 40, 41, 44, 45 receive a bias over the base voltage of the TRs 39, 42, 43, 46 and turned on. Thus, the TRs 39, 42, 43, 46 are turned off and the color noise at the output is blanked.
Patent JP-H02119814-A (JP)
Title: Bread making device
Inventor: OYABU YASUNORI
IPC: A47J37/00
Filed: 1988-10-28
Abstract: PURPOSE:To enable a good-quality bread to be made by detecting the gas density inside a bread making chamber in the process before the gas-venting process in a fermentation process, so that a high-accuracy gas detection can be carried out. CONSTITUTION:The gas density inside a bread making chamber 2 in the process before the gas-venting process of fermentation process is detected by a gas detecting means 7, and also the time up to the starting of the gas venting process is measured by a timer 16. Based on the detection result of the gas detecting means and on the measurement result of the timer, a control means 17 judges the fermentation velocity of bread material 3 in the process before the gas- venting process in a fermentation process. It is so constituted that, on the basis of the result, the control means controls a heater 6, a motor 12, a fan 14 and fermentation process time after the gas-venting process. Thus, the detection error of gas density due to the gas detecting means only includes the density detection error caused only by the gas produced from the bread material before the gas-venting process, so that a high-accuracy gas density detection can be carried out, and the fermentation process can be accurately carried out, enabling a good quality bread to be obtained.
Patent JP-H08136217-A (JP)
Title: Position detector
Inventor: FUKUNAGA FUMIAKI
IPC: G06T7/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a position detector, which can accurately perform the position detection required for the position determination of a work and the like without giving working to an object for position detection. CONSTITUTION: At least two beams of slit lights are cast on the corner parts of an object 6 from a specified position with respect to the object 6, whose position is detected by a light projecting means 2. The images of the corner parts illuminated by the slit lights are picked up with a camera at the specified position separated from the light projecting means 2. On the screen of the camera 3, the images of the lines caused by at least two beams of the slit lights crossing the corner parts are picked up. Therefore, the position of the object 6 can be operated based on the coordinates of the positions of the lines.
Patent JP-H11110872-A (JP)
Title: Optical disk driving device
Inventor: MARUOKA HIROAKI
IPC: G11B17/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving device whose case is made thinner by optimizing an operation in the case of taking a tray in and out. SOLUTION: The device is provided with the case 7 capable of taking in and out the tray mounting an optical disk 1 and a pickup module 4 reading storage information of the optical disk 1 in the case 7. The tray is composed of an upper tray 3 wherein the pickup module 4 is integrally provided and a lower tray 2 which is laminated on the upper tray 3. When the upper and lower trays 2, 3 are taken out of the case 7 between these trays, the lower tray 2 is displaced upward from the upper tray 3, whereby linking between the pickup module 4 and the optical disk 1 is released.
Patent JP-H11161617-A (JP)
Title: Internet operating network
Inventor: SIEGEL STEVEN A
IPC: G06Q10/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device suited to the operation of an internet service provider network and the utilization of resources by dynamically monitoring and managing network resources. SOLUTION: A monitoring and managing computer 44 is not related with the actual transfer of data from the server resources 46A and 46B to a requesting client but collects measuring data from another node to monitor the operating state of a network. For example, it collects information on the processor load of the server resources and the downloading time of data requested from each server resource. It moves the copy of data to an optional shared resource server 46B based on network measurement or based on presenting by an operator. It presents an intelligent proxy 50 to advance to the specific resources 46A and 46B to cop with the request.
Patent JP-H10126797-A (JP)
Title: Image pickup device
Inventor: YAMADA EIJI
IPC: H04N5/357
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent image quality deterioration due to a camera-shake or the like by using a moving means to move an image forming position to any other position and allowing an image pickup element to pick up an image light for a period allowed by an exposure permission means and providing an output of an image signal. SOLUTION: A synchronizing signal generating circuit 40 generates a synchronizing signal corresponding to image pickup operation of two original image signals and gives the signal to a drive circuit 41 and a memory control circuit 42. The drive circuit 41 uses an image shift mechanism to conduct image shift operation. A color light received by each light receiving area of the image pickup element 34 is deviated from a color light in an image of an object before movement. The memory control circuit 42 stores received data to an image memory 37 in relation to two original image signals whose image forming position differs.  The signal stored in the image memory 37 is fed to a signal processing circuit 44 in response to the mode at an image pickup state, a luminance signal and a color difference signal are calculated and interpolated in an output image signal from a single or two original image signals and the result is stored in a recording medium 45 based on the mode selected at the image pickup.
Patent JP-H08136342-A (JP)
Title: Pyroelectric element for infrared detector
Inventor: NAGAO KEIGO
IPC: H01B3/00
Filed: 1994-11-04
Abstract: PURPOSE: To make possible the detection of infrared rays from wide-range directions with excellent sensitivity by forming a pyroelectric material layer on a conductive substrate having the shape of a curved surface and further by providing an electrode on the pyroelectric material layer. CONSTITUTION: A pyroelectric material layer 2 of lead titanate zirconate series is formed by a hydrothermal crystallization method on the surface of a thin titanium metal substrate (coductive substrate) 1 being machined into the shape of a cylinder and having a thickness of about 25μm and an electrode 3 for sensing light is provided on the pyroelectric material layer 2, whereby a pyroelectric element is constructed. As for a material compound containing constituent elements such as Pb, Zr and Ti which is used on the occasion of forming the pyroelectric material layer 2 by the hydrothermal crystallization method, chloride, oxychloride, nitrate, alkoxide, oxide or the like is preferable. Since the pyroelectric element is cylindrical, it can detect infrared rays with high sensitivity in relation to the incidence of the infrared rays from wide-range directions.
Patent JP-S63124046-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGIURA SATOSHI
IPC: H05K3/18
Filed: 1986-11-14
Abstract: PURPOSE:To easily remove a resin after forming an electroless copper plating pattern by incorporating a binder component composed of a photosensitive component and a polymer having a tertiary or the secondary amine to the titled composition. CONSTITUTION:The photosensitive component comprises a compd. having vinyl, aryl or methacryl group, etc. The binder component comprises the polymer having the tertiary amine or the secondary amine, such as the polymer of vinyl pyridine, vinyl imidazole, vinyl pyrolidone, or N,N-dimethyl acrylamide, etc. The titled composition is produced by mixing the photosensitive material and the binder component, and the photosensitive material is formed by said material. The copper pattern is formed on a substrate by forming the electroless copper plating pattern to the photosensitive material, followed by dipping it in an acidic solution to remove the resin. Accordingly, as said binder component is used as the binder, the binder has an excellent durability for the electroless copper plating bath and is easily removed, and enables to make the fine copper wiring pattern.
Patent JP-S63126901-A (JP)
Inventor: SHIMIZU HIROSHI
IPC: D06M23/00
Filed: 1986-11-14
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-2000109496-A (JP)
Title: Process for preparation of glycoside
Inventor: LARS KLEGER
IPC: C07H17/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a glycoside in good yield by using an inexpensive and physiologically acceptable reagent by reacting an O-protected halide of monosaccharide, etc., with a specific unsaturated alcohol in a mixture of two-phase solvents in the presence of a phase-transfer catalyst and as necessary, deprotecting the reaction product. SOLUTION: (A) An O-protected halide of monosaccharide, oligosaccharide or polysaccharide (preferably α-acetobromoglucose) is reacted with (B) an unsaturated alcohol containing a structural element of the formula (preferably vanillin or ethylvanillin), in (C) a mixture of two-phase solvents, preferably a mixed solution of 1N sodium hydroxide aqueous solution with methylene chloride, in the presence of (D) a phase-transfer catalyst, preferably tetrabutylammonium bromide, preferably at -10 to 100 deg.C, and the resultant protected glycoside is as necessary deprotected to provide the objective compound (e.g. ethylvanillyl-β-D-glucopyranoside).
Patent JP-H07124847-A (JP)
Title: Cutting property deciding method for ruled surface
Inventor: YAJIMA YASUSHI
IPC: B23Q15/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a cutting propriety deciding method of a ruled surface which can carry out the judgement whether a ruled surface to be the cutting object can be cut or not by designated tools. CONSTITUTION:The characteristics that the curved surface form feature of a ruled surface depends largely on two space curved lines, and the maximum and the minimum curvature radiuses in the curved surface appear normally in the space curved lines, is utilized. A process to correct the radius of the designated tool by utilizing vectors directing to the curvature centers of two space curved lines to compose the ruled surface, and tangent vectors; and a process to decide the propriety of the cutting by the designated tool by comparing the radius of the corrected tool and the curvature radiuses of the space curved lines; are provided.
Patent JP-H05109806-A (JP)
Title: Semiconductor device and corrosion-resisting process method
Inventor: NAKAJIMA TOSHIO
IPC: H01L23/31
Filed: 1991-10-18
Abstract: PURPOSE:To provide a semiconductor device improving corrosion resistance in an exposing part of an electrode pad and a corrosion-resisting processing method thereof in the semiconductor device having a resin mold shape which is connected between the electrode pad and an external lead with a wire. CONSTITUTION:Next to a wire bonding process in which an external lead 22 is connected to an electrode pad 41 in manufacturing a semiconductor device, an anode oxidizing process is provided, and a region other than a wire connection region of the electrode pad 41 is coated with an oxidizing membrane 43.
Patent JP-H04149625-A (JP)
Title: Electronic blackboard control system
Inventor: NAKAYAMA HIROKO
IPC: G06K11/06
Filed: 1990-10-09
Abstract: PURPOSE:To easily arrange and edit the information by displaying a display part including the information inputted through a screen area for information input document as a card area and storing this card area in a storage as a single register unit. CONSTITUTION:At production of a card, a card production part 4 produces a display part including the information inputted through a screen area 1A of an information input part 1 as a card area in the area 1A. Then a card register part 5 stores the card area in a storage 3 as a single register unit. In a card editing state, a card identifying part 6 recognizes a display part including the information inputted through the area 1A as a card area in the part 1A. Then a card editing part 7 controls the storage state of the card area in the storage 3 as a single editing unit. Thus the information can be easily arranged and edited.