baber/WOPTO huggingface dataset:
Patent JP-2000014182-A (JP)
Title: Fan motor control device and air conditioner using it
Inventor: SAKAGUCHI TADASHI
IPC: F24F11/74
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fan motor control device wherein speed controllability is not impaired even if an energization pattern is set for each carrier cycle when a fan motor comprising a DC brushless motor is driven at an energization angle of 150 deg. by switching energization to the coil of the fan motor every 30 deg.. SOLUTION: Pseudo position signals HL1, HL2 which produce variation in HIGH/LOW level with timing different from timing of position signals HU, HV, Hw from a fan motor 1 are generated, and energization patterns are changed in accordance with variation in input pattern of these position signals and pseudo position signals. As a result the rotational position of a rotor can be judged from the input patterns more finely in a short time, a time to energize the coil can be ensured in one carrier cycle, and favorable speed controllability can be maintained. In addition, since a high-speed microcomputer or the like is not required, the manufacturing cost can be reduced.
Patent JP-H1022778-A (JP)
Title: Mounting structure for saw filter
Inventor: ISHIGURO NAOYUKI
IPC: H05K1/02
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure for the SAW filter in which the passing characteristic is improved. SOLUTION: The SAW filter 1 is made up of a base 2 made of a conductive material, three terminal pins 5a, 5b, 5c isolated electrically, a ground pin 6 placed to a lower face of a base, a SAW filter chip 3 placed on the surface of the base, whose input section 3a and whose two output sections 3b, 3c are connected respectively to the terminal pins 5a, 5b, 5c electrically, whose earth sections 3d, 3e, 3f are connected to the surface of the base 2 electrically, and a hollow case 4 fitted around the base. In the case of mounting the SAW filter onto a printed circuit board 7, the mounting structure of the SAW filter 1 is configured so as to be soldered by solder 9.
Patent JP-S6080301-A (JP)
Title: Circular waveguide bend
Inventor: OOTSUKA MICHIO
IPC: H01P1/02
Filed: 1983-10-11
Abstract: PURPOSE:To obtain a compact bend with good performance by selecting a diameter of a circular waveguide so as to minimize the mode converting rate from the transmission major mode in the waveguide at an exit of a bent waveguide into the unnecessary mode. CONSTITUTION:The guide diameter (a) maximizing the amplitude of the TEon mode at the exit of the bend 10 is expressed approximately in equation I , when it is assumed that the waveguide is made of a complete conductor, where TEon is the transmission major mode and TM11 mode is an unnecessary mode coupled to the major mode, Kon is a constant depending on the type of mode, betat is a phase constant of free space, theta is a bent angle of the bend 10 and (m) is a positive integer which is selected so as to form the radius (a) to be the most proper value. Then a taper waveguide 14 is connected to both ends of the bend 10 of the circular waveguide in which the optimum guide radius (a) is selected, and the circular waveguide is connected to the circular waveguide 1 of the transmission system through the waveguides 14. Thus, compactness is attained and the mode converting loss of the major mode is decreased.
Patent JP-S5976707-A (JP)
Title: Chuck with detector for residual material
Inventor: MURATA FUMISABUROU
IPC: B23B13/12
Filed: 1982-10-26
Abstract: PURPOSE:To enable to detect directly existence of a residual material in a chuck, by a method wherein a pouring port of a fluid, which is attachable to and detachable from a rotor is provided on a stationary unit of the chuck and a piston pin protruding into the center of the chuck by a pouring fluid is provided on the rotor. CONSTITUTION:The rotor consisting of a spindle 4, a hood 5 and a collet 6 is suspended so that a connecting hole 21 formed on the hood 5 faces an air pouring tube 11 connected with a cylinder 7 secured 8 to a stationary unit 3, in detecting existence of a bar material B or a bar material Bs whose length is less than a given one which are remained within a chuck 1. A pouring port 12 is sticked closely to a flange part 5a of the hood 5 by extending the cylinder 7 and compressed air is poured into an air chamber 19 through a flexible pipe 9, an air pouring tube 11 and a connecting hole 21. With this construction, existence of either a bar material B or a short bar material Bs is detected by making a piston 17 protrude into the center of the chuck by penetrating it through a long hole 25 of the collet 6.
Patent JP-H05338050-A (JP)
Title: Manufacture of polyurethane foam molding by electromagnetic induction heating
Inventor: AOKI AKIRA
IPC: B29L7/00
Filed: 1992-06-05
Abstract: PURPOSE:To obtains a molding with excellent dimensional stability and facilitate it to be simultaneously molded integral with a skin material of vinyl chloride resin and like substances by heating through electromagnetic induction a heat- setting polyurethane foam sheet containing a substance of heat build-up through electromagnetic induction. CONSTITUTION:A heat-setting polyurethane foam sheet containing a substance heatable by electromagnetic induction is heated through electromagnetic induction, and then formed within a mold. As a substance heatable by electromagnetic induction, when heated by eddy current loss, there is employed a conductive powder such as aluminum, or fiber, and when heated by hysteresis loss, there is employed a ferromagnetic power of ferrite substance or the like. If eddy current loss and hysteresis loss are both applied, there is employed a ferromagnetic metal power such as nickel, or fiber. For forming within a mold, cold forming is used ordinarily, however, hot forming may be adopted.
Patent JP-H0851904-A (JP)
Title: Rope for longline
Inventor: TANAKA TOSHIO
IPC: A01K91/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide the subject rope having high strength even in fine diameter, not causing breakage due to kink, capable of readily housing, having small housing space and excellent in abrasion resistance by knitting and braiding strands composed of a synthetic fiber multifilament yarn. CONSTITUTION:This rope is obtained by knitting and braiding strands composed of a synthetic fiber, preferably a high-strength polyethylene multifilament yarn and having 0.5-10 denier monofilament fineness, and the rope has preferably <=5.5mm, especially 3.8-4.2mm outside diameter and is coated with a resin such as an urethane-based or acrylic resin in an amount of about 5wt.% based on the weight of the rope.
Patent JP-S5980330-A (JP)
Title: Catalyst for removing fine particle in diesel exhaust gas
Inventor: TOTSUKA NORIO
IPC: B01J23/46
Filed: 1982-10-27
Abstract: PURPOSE:To obtain the titled catalyst with high efficiency, by a method wherein the surface of a porous carrier having a three-dimensional network structure is coated with activated alumina and Pd is supported by the coated carrier while one element selected from Rh, Ru, Ni, Zn and Ti is further supported thereby. CONSTITUTION:The surface of a porous carrier having a three-dimensional network structure (e.g., cordierite type ceramics) is coated with activated alumina in an amount of 20-200g per 1l of the carrier. Pd is supported by this catalyst carrier in an amount of 0.05-3g per 1l of the catalyst carrier while at least one element selected from Rh, Ru, Ni, Zn and Ti is further supported. By using this catalyst, the removal ratio of a particulate in diesel exhaust gas becomes high and the formation of sulfate is reduced while the rising in pressure loss is low and, therefore, the catalyst extremely high in practical peformance is obtained.
Patent JP-H0353109-A (JP)
Title: Scale device
Inventor: ONODERA YASUHIKO
IPC: G01B21/02
Filed: 1989-07-21
Abstract: PURPOSE:To restrain the deformation of a scale at the time of attachment by attaching a reference tool for attaching the scale to a scale attached surface and attaching the scale so that one end in a longitudinal direction may abut on the abutting part of the reference tool for attaching the scale. CONSTITUTION:A reference plate 12 is temporarily fastened with a bolt 14 on the attachment surface 3c and a test indicator 20 is attached to a base independent of an attachment base 3, then the probe of the indicator 20 is made to abut on one abutting reference surface 12a of the plate 12 to read an indicated value. Next, the base 3 and the base where the indicator 20 is attached are relatively displaced and the probe of the indicator 20 is made to abut on the other abutting reference surface 12b, then the plate 12 is positioned and fixed with the volt 14. Then, one end 8b of the scale 8 is made to abut on the reference surfaces 12a and 12b and the scale 8 is fixed with a scale clamp 13A. In such case, the deformation of the scale 8 is prevented from being caused and an error in measurement is minimum when force exerted to the scale 8 is the force F2 and F3 of the clamp 13A on the position opposed to the reference surfaces 12a and 12b.
Patent JP-S6344613-A (JP)
Title: Lens structure with variable focal length
Inventor: KAWABE YASUYUKI
IPC: G02B15/16
Filed: 1986-08-12
Abstract: PURPOSE:To enable photography even with focal length in the middle of switching between two focal length values by moving a focus movement quantity correcting member back from an optical axis of photography according to the position of a variable power group when it moves. CONSTITUTION:When the variable power group L2 reaches a position before a telephoto position, i.e. a switching middle position in the middle of the switching from a wide-angle state to the telephoto state, the pin 13 of a support base 14 moves down along the cam groove 11a of a cam cylinder 11 and is positioned at the center lower-end position, so the focus movement quantity correcting glass 15 is lowered to move off the optical axis of photography. Therefore, the current focus position of an optical system is equal to the focus position fB in the middle of the switching. In the wide-angle state, the focus position fA' corrected by the focus movement quantity correcting glass 15 coincides with the focus position fB at the time of the switching, so this focus position fB(=fA') is on an image pickup plane. Consequently, the photography is performed even in the focal length state in the middle of the switching.
Patent JP-H0856004-A (JP)
Title: Solar battery module
Inventor: SADAMOTO MITSURU
IPC: H01L31/04
Filed: 1994-08-11
Abstract: PURPOSE:To facilitate patterning by a pulse laser beam having a high energy density by forming a back electrode comprising a sublimable thin film and laminated thin films of an Ag metallic electrode. CONSTITUTION:In a solar battery module manufactured by patterning by a laser beam, a back electrode of a solar battery module comprising a transparent conductive film, an amorphous silicon layer, and the back electrode formed on a transparent insulation substrate, the back electrode comprises a sunblimable thin film and a laminate of Ag thin films. Further, it is the solar battery module comprising thin films selected from one or a plurality of combinations of the sublimable thin films of ZnO, SnO2, ITO, Cr, Mn, and Zn. This enables a laser abrasion phenomenon in patterning through laser irradiation of the back electrode to generate effectively so that good selective cutting is conducted, and stability and high speed in manufacturing the solar battery module is thus made possible.
Patent JP-S6250946-A (JP)
Title: Dma control system
Inventor: OTSUKA FUMIO
IPC: G06F13/28
Filed: 1985-08-30
Abstract: PURPOSE:To respond the bus exclusive-use permitting signal of a DMA cycle to the I/O of a DMA channel whose priority level is the highest order by selecting the highest order priority level, and obtaining the concidence of the contents and the contents of a priority level register. CONSTITUTION:An MPU 1 receives a bus exclusive-use signal (d) and ends the processing device mode access bus cycle which is being executed at present, a bus ground signal (e) is communicated to a bus arbiter circuit 9. During the period, a synchronizing circuit 4 synchronizes a signal DREQ+0-+h from respective non-synchronous I/O adapters, and sends to the moving terminal of a priority level decoder 10. From a priority level table register 5 to other input of a decoder 10, a setting program signal is supplied, the output of the decoder 10 is set to a priority level deciding circuit 11 and the circuit 11 sends the highest order priority level only to a priority level coincidence circuit 12. The circuit 12 compares the priority level of the circuit 11 and the level contents of the register 5 and the DMA permitting signal of the channel having the coincident contents is asserted.
Patent JP-H0855075-A (JP)
Title: Computer system for efficient processing of data streaming function between equal subsystems
Inventor: RICHIYAADO ENU MENDERUSON
IPC: H04N21/434
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time for an interruption processing compared to the latest system by providing a bus system for making respective devices directly communicated one another without the aid of a central processor and providing a connection adapter to the bus system so that the respective devices autonomously execute a data stream processing operation. SOLUTION: A CU1 and a CU2 indicate the operation of the respective devices on the stream of data having arbitrary length. Data pass through a common buffer B1-2 which cannot simultaneously hold all data little by little. The processing of data is completed by the device 15 of the CU1 without the interruption of the PSS and by the device 16 of the CU2. During the operation, the CU1 and the CU2 give information on an event on the buffer B1-2 and the CU adjusts the use of a buffer section. When information is supplied to a pipe, they are processed by routes 13a and 14a. When information is a signal to a register, the routers are bypassed.
Patent JP-S6250635-A (JP)
Title: Checking device for pulsation pressure
Inventor: WATANABE MICHIO
IPC: G01L19/06
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a path being clogged and to adjust finely a degree of a check of the pulsation pressure by constituting a pulsation pressure check part of many pores and providing the detachable blocking members in the pores. CONSTITUTION:The pulsation pressure check part 45 is provided between an inlet side connecting port 51 and an outlet side connecting port 53. Many pores 57 are provided in parallel in the transmitting direction of the fluid pressure on a main body 55 of the check part 45 and the screws 59 for blocking are provided detachably on an outlet side connecting part 49 of the pores 57. Further, the piping 31 of the process fluid and a pressure measuring instrument 35 are connected with the inlet side and the outlet side respectively. As a result, the pores 57 are very rarely clogged by dust or scale or the like and further, the degree of the check of the pulsation pressure can be also easily finely adjusted to 23 steps selecting the screws 59 pertinently in case of 25 pieces of pores 57.
Patent JP-H0940332-A (JP)
Title: Hoisting machine for elevator
Inventor: IYODA HIROMI
IPC: B66B11/08
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a braking device in which the oscillating action of braking bodies are stable. SOLUTION: A hoisting machine for an elevator is provided with a braking device 9 having a rotary disc 13 and braking bodies 12, 17 for pressing the rotary disc 13 so as to generate braking force. This braking device is so constituted as to oscillate the braking bodies 12, 17 in the rotating direction of the rotary disc 13, and the braking bodies 12, 17 are supported on rotors 8, 14 through a bearing 11.
Patent JP-H0354036-A (JP)
Title: Position adjusting device for seat and the like of vehicle
Inventor: HARA HIROYUKI
IPC: B60N2/08
Filed: 1989-07-21
Abstract: PURPOSE:To finely adjust position of a seat in the front and rear direction by forming a first engaging hole group and a second engaging hole group shifted half pitch against the first group on the fixed rail on a vehicle body side slidingly guiding the moving rail on a seat side. CONSTITUTION:In an adjusting device 1 for a seat position in the front and rear direction, which moves a vehicle seat and adjust it in the front and rear direction, a moving rail 2 fixed on the seat side and a fixed rail 3 on a vehicle body side fitted with the moving rail 2 are provided. Further, a fixing lock device 4 is provided so as not to move the moving rail 2 against the fixed rail 3. A shaft 17 is rotationally movably supported on the under face of the fixed rail 3 through fitting brackets 14, and fitted with a lock plate 18 consisting of the lower side lock plate 19 provided with a first engaging hole 21 group and the upper side lock plate 20 provided with a second engaging hole 22 group. The first and the second engaging holes 21, 22 are positioned by half pitch (l) shifting each other, and respectively formed at intervals of a distance L.
Patent JP-2001018294-A (JP)
Title: Fusion method
Inventor: HIGUCHI HIROSHI
IPC: F16L47/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the cleaning of a polyethylene pipe after scrape work by a method in which when a thermoplastic resin pipe is fused with a joint, during the scrape work of the pipe or after the end of the work, static electricity generated on the surface of the pipe is eliminated. SOLUTION: While a pipe of a thermoplastic resin such as polyethylene and polypropylene is scraped, air ionized by using a blower is sprayed to a scrape surface, and during scrape work or after the end of the work, static electricity generated on the surface of the pipe is eliminated. In this way, the pipe is inserted into a joint and fixed to a clamp. Next, after a fusion tool terminal is fitted to a joint terminal pin, they are fused, and after being allowed to stand, the terminal and the clamp are released so that the pipe and the joint are fused. In this way, the cleaning of the polyethylene pipe after the scrape work can be eliminated.
Patent JP-H1042080-A (JP)
Title: Picture processor and method for processing job of the processor
Inventor: ISHIZUKA DAISUKE
IPC: H04N1/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor by which job processing efficiency is improved by preferentially outputting a job to be executed by the other consumables after the job under execution is stopped owing to consumables out-of-stock when plural pieces of picture information are stored and managed as the job so as to process a picture output. SOLUTION: The controller 123 of the picture processor normally monitors system information 7001 (for example, presence or absence of transfer paper inside a transfer paper feeding part, the residual quantity of a binding tape and presence or absence of staple needles, etc.), compared system information 7001 with job information 7002 from DRAMs 151 and 152 inside a print buffer memory 15 and outputs a picture output signal 7003 for outputting a picture and a control signal 7004 for processing the picture output when the job is judged to be possible. When the job is judged, to be impossible, the job under execution is stopped and the output possible job is outputted. Thus, the picture processor by which the succeeding stored job is outputted without delay is obtained.
Patent JP-H05199963-A (JP)
Title: Sucking port body for vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L9/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide the sucking port body of a vacuum cleaner provided with a rotary cleaning body without imparing a plane to be cleaned with a base part and easy to perform assembling work as the sucking port body of the vacuum cleaner provided with the rotary cleaning body which scratches up dust on, for example, a carpet, etc., by being rotated by a driving source. CONSTITUTION:In the sucking port of the vacuum cleaner, a sucking port 2 is formed on the lower plane of a main body 1, and the rotary cleaning body 6 is supported rotatably freely facing with the sucking port 2. The rotary cleaning body 6 is assembled in such a way that a cylindrical base part 12 made of an elastic material is integrally molded with a plate 13 provided by protruding to the outside than the circumferential wall of the base part 12 by extrusion molding, and after that, a shaft part made of iron is inserted to the base part 12, and furthermore, a supporting plate 15 and a bearing 17 are provided at the shaft part.
Patent JP-S6249698-A (JP)
Inventor: OOKUROTANI HISASHI
IPC: H05K7/14
Filed: 1985-08-29
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-S6167245-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAWA KIYOTAKA
IPC: H01L21/3205
Filed: 1984-09-10
Abstract: PURPOSE:To prevent disconnection of a wiring inside an opening part of a contact hole, by providing an upwardly tapered insulative coating on the side wall of the opening part, and installing a metal film inside the opening part. CONSTITUTION:To form a pattern of contact holes for wiring, first and second insulator films 3, 4 are formed on the surface of a semiconductor substrate 1. A photoresist 5 is coated on the surface of the insulator film 4, and a contact hole pattern is formed in the photoresist 5 to etch the insulator films 3 and 4. After the photoresist 5 has been removed, a coating 7 having silicon oxide as a principal component is formed inside an opening part 6 in such a manner that the coating 7 has a mortar-shaped cross-section. After the coating 7 has been sintered, it is subjected to isotropic etching so that a tapered coating 7 remains on the side wall of the opening part 6. Thereafter, wiring patterning is effected according to an ordinary technique.
Patent JP-S5979508-A (JP)
Title: Vertical magnetic recording medium
Inventor: SUGIMOTO MAMORU
IPC: C22C19/07
Filed: 1982-10-29
Abstract: PURPOSE:To improve an output power and resolution of a high density magnetic recording medium by a method wherein one of titanium, vanadium, manganese and copper is added to cobalt and ruthenium so that crystalline particles are magnetically separated each other. CONSTITUTION:One of titanium, vanadium, manganese and copper is added up to 10wt% to Co-Ru and a vertical magnetic recording medium is produced. To produce this, a method such as DC sputtering, high frequency sputtering, magnetron sputtering, facing gate sputtering or ion-plating electron beam deposition is used. Polyethylene telephthalate, polyamide, glass, alumite processed aluminium or the like is used as a basic tape material and Ti, V, Mn or Cu is added to separate each crystalline particle magnetically so that a high density magnetic recording with an improved output power and resolution on a vertical magnetic recording medium is realized.