baber/WOPTO huggingface dataset:
Patent JP-H04116384-A (JP)
Title: Air heat exchanger
Inventor: AIYAMA MASAYUKI
IPC: F28D1/047
Filed: 1990-09-05
Abstract: PURPOSE:To make a uniform front air speed and improve an efficiency of an air heat exchanger by a method wherein at least more than two fins are provided in a height direction and a pitch of the lower fins is wider than a pitch of the upper fins. CONSTITUTION:Refrigerant gas discharged from a compressor enters a gas header 7, passes from each of pass inlet ports 1 to 6 through each of heat transmitting pipes 9. The refrigerant gas performs a heat exchanging operation with the air, thereafter becomes liquid refrigerant and then flows into a liquid header 8. At this time, the fins 10 are divided into upper and lower segments. A pitch P2 of the lower fins where the front air speed is low is wider than a pitch P1 of the upper fins where the front surface air speed is fast, an aeration resistance in the lower side is reduced, and a front air speed v1 at the upper side is equal to a front surface air speed v2 at the lower side (v1=v2). With such an arrangement, a uniform heat exchanging operation is carried out, resulting in that a heat exchanging efficiency is improved at the same heat transferring area and then a reduction of heat transferring area can be attained.
Patent JP-S6387358-A (JP)
Inventor: FUJITA SHIGEYOSHI
IPC: B61C3/02
Filed: 1986-09-30
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-H0396565-A (JP)
Title: Composite floor board made of aluminum
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate wiring by manufacturing two reference disc bodies having fitting recessed grooves and fitting projecting strips to both side faces by an aluminum extrusion material, forming a composite floor material by the reference disc bodies and shaping the floor material in double floors. CONSTITUTION:A composite floor board A is composed of reference disc bodies 1, 2, and an aluminum extrusion material is used. Fitting grooves 13 are formed extending over overall length to both side faces of the reference disc body 1, and the size of the reference disc body 1 is shaped in approximately 20cm width, approximately 25mm board thickness, approximately 50cm length and approximately 2mm thickness, and fitting projecting strips 21 are formed to the reference disc 2, and the width of the main body of the reference disc body 2 is shaped in approximately 10cm width, approximately 25mm board thickness, approximately 50cm length and approximately 2mm thickness. The reference disc is arranged between the reference disc bodies 1 on both sides, the fitting grooves 13 and the fitting strips 21 are fitted, and the size of a composite floor is formed in the square of approximately 50mm. The composite floor board A is installed between a leg 31 and the support edge 32 of a common joist 3, and a wiring space 5 is shaped.
Patent JP-2000068690-A (JP)
Title: Method for preventing electronic parts mounting error
Inventor: KAMO MANABU
IPC: B23P19/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency by sequentially reading bar codes for parts identification, bar codes for cartridge identification and bar codes for mounter address identification, collating them with stored relationship data and judging it as a mounting error when they do not match. SOLUTION: Bar codes for mounter address identification 30 are stuck to the under part of a position where respective cartridges 22 are set in a chip mounter mounting machine 20 in accordance with respective mounter address numbers 25 and bar codes for cartridge identification 31 are stuck to the respective cartridges 22. A bar code reader connected to a personal computer previously reads bar codes for the respective parts identification of respective parts reels 21, the respective cartridges 22 and the chip mounter mounting machine 20, bar codes for cartridge identification 31 and the bar codes for mounter address identification 30. They are collated with stored relationship data and mounting errors are judged when they are not matched.
Patent JP-H1077808-A (JP)
Title: Valve lifter for internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F01L1/16
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter for an internal combustion engine to facilitate mounting and suppress the generation of noise. SOLUTION: A valve lifter 10 for an internal combustion engine arranged between a cam and a valve 12 is provided with a valve lifter body 22 to be slid in a cylindrical slide hole formed in an engine body. A sheet-form arm part 24 extending to the top part of a valve 12 is formed at the top surface of the valve lifter body, and most of the top surface of the valve lifter is covered with the arm part 24 and a space is formed between the outside surface 40 of the arm part and the inner wall surface of the slide hole positioned facing the outside surface. Since the sheet-form arm part extending to the top part of the valve 12 is formed at the valve lifter body, when the valve lifter 10 is slid in a slide hole formed in an engine body, noise generated as a result of the arm part and the valve lifter body being collided with each other is prevented from generation. Further, since the arm part 24 and the valve lifter body are not separated from each other, mounting of the valve lifter on an engine body is facilitated.
Patent JP-S6478244-A (JP)
Title: Radiograph information reader
Inventor: OKODA MAKOTO
IPC: G03B42/02
Filed: 1987-09-18
Abstract: PURPOSE:To take out an accumulating type fluorescent material sheet from both cassette and magazine so as to read by selectively holding a cassette which can house one accumulating type fluorescent material sheet and a magazine which can house plural accumulating type fluorescent material sheets. CONSTITUTION:The titled reader installs a sheet supply part 10 which can selectively hold the respective magazine 3 and the cassette 2 and possesses a sheet taking out means for respectively taking out the accumulating type fluorescent material sheet from the magazine and the cassette with a reading part 20 and a sheet conveying means 100. The sheet supply part has a structure where both magazine and cassette can be fitted, as they are. Therefore, both cassette and magazine can be fitted in the same sheet supply part. Thus, reading an be executed to both accumulating type fluorescent material sheet taken out from the cassette and the accumulating type fluorescent material sheet taken out from the magazine without making the reader large. And also the means for taking out the accumulating type fluorescent material sheet, etc., can be used in common, so that the rising of the cost of producing the reader can be prevented.
Patent JP-S6476415-A (JP)
Title: Magneto-resistance effect type head
Inventor: MARUYAMA TAKAO
IPC: G11B5/39
Filed: 1987-09-17
Abstract: PURPOSE:To stably give a bias to a bias to a magneto-resistance effect type element (MR element) by specifying the product between the saturation magnetization and the thickness of an amorphous soft magnetic bias auxiliary layer. CONSTITUTION:A ferromagnetic MR element 1 consisting of an MiFe and an amorphous soft magnetic bias auxiliary layer 3 consisting of a CoZrMo are laminated with a shunt layer 2 consisting of Ti between them. The product between the saturation magnetization of the layer 3 and the layer thickness is set to 60-90% of the product between the saturation magnetization and the thickness of the element 1. It is preferable that the thickness of the layer 3 is thicker than that of the element 1. By such constitution, the bias is stably given to the element 1, and a magneto-resistance effect type head of high output and low noise is obtained.
Patent JP-2001059673-A (JP)
Title: Refrigerator
Inventor: NAGUMO HIROBUMI
IPC: F25D17/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To surely cool cold storage room and cool food items or the like in a short time concentrically without cooling it excessively, and equalize the temperature within the cold storage room in a short time. SOLUTION: A refrigerator, which has a fan for circulating the chill within a cold storage room, cold air cooled with a cooler 16, is equipped with a fan 17 for a cooler which ventilates the air cooled with a cooler 16 to the cold storage room, a fan 26 for a cold storage room which circulates the cold air of the cold storage room 5, independently of the cooler 16, and a wind direction changing means 25 which changes the discharge direction of the chill circulated with this fan 26 for a cold storage room.
Patent JP-H0685916-A (JP)
Title: Cordless telephone set
Inventor: NAKAYAMA MIKIO
IPC: H04M3/42
Filed: 1992-09-02
Abstract: PURPOSE:To allow plural slave sets to receive a call-waiting telephone service through a call-waiting service subscriber line. CONSTITUTION:When an incoming call comes from other subscriber D to a slave set Ai, while the slave set Ai is busy with a subscriber C, a master set 2 allows all slave sets other than the slave set Ai to receive the call and to start a call tone for the notice and sends a busy state incoming call tone to the slave set Ai, and when other slave set As operates a specific key 3 to inform a reply of the talking state incoming call to the master set 2, the master set 2 sends a reply of the talking state incoming call to a network 1, the network 1 sets holding to the subscriber C, and in the case of Ainot equal to As, the master set 2 sets the holding state to the slave set Ai and sets the slave set As to the talking state with the subscriber D, sends an interrupt signal to the other slave sets At to stop the call tone, and in the case of Ai=As, the master set 2 sets the talking state to the slave set Ai with the subscriber D and stops the call tone to the other slave sets At.
Patent JP-H0979041-A (JP)
Title: Control device for internal combustion engine
Inventor: OGAWA HIROSHI
IPC: F02B31/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To always accomplish good combustion so as to optimize exhaust performance and output performance, by changing gas circulation in a cylinder in the close timing of an intake valve through a variable in-cylinder gas circulation means, in the case of changing an opening/closing characteristic of the intake valve in accordance with an operating condition of an engine. SOLUTION: A swirl control valve 7 for controlling gas circulation in a cylinder is interposed in an intake passage 6 provided on a cylinder head 4. Two exhaust valves 10 are provided so as to be driven to open/close respectively by cam shafts 11, 12. By moving a plunger in an axial direction by a pressure of oil adjusted by a solenoid valve, a relatively meshing position of a helical gear is changed, and open/close timing relating to rotation of a cam pulley 13 of intake valves 9A, 9B is arbitrarily changed. In the case of changing the open/close timing of the intake valves 9A, 9B in accordance with an operating condition, corresponding to this changing, a swirl in the cylinder is intensified through the swirl control valve 7.
Patent JP-S6294345-A (JP)
Title: Ink jet recording apparatus
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/175
Filed: 1985-10-22
Abstract: PURPOSE:To eliminate cumbersomeness such that the erroneous detection state of the reduction in an ink residual amount continues even after an ink storage means was replaced and to prevent the danger of ink leakage, by providing the suction means communicated with a hermetically closing means blocking a liquid amount meter from the atmosphere and the liquid amount meter and forcibly raising the level of ink in the liquid amount meter. CONSTITUTION:When the replacement of an ink cartridge 1 is urged by an alarm mechanism, a cap 5 is fallen by a solenoid 7 to be contacted with the opening part 2a of a manometer 2 under pressure and the manometer 2 is hermetically closed. Succeedingly, a recovery apparatus 6 is operated and air in the manometer is sucked out from an air flow passage 9 and new ink is supplied in the manometer 2 from an ink cartridge 1' through an ink flow passage 1a. During this time, when it could be confirmed that the manometer was reflenished with the ink until electrodes 3, 3 were sunk under the surface of ink by the resistance value between both electrodes 3, 3, sucking operation is stopped by the recovery apparatus 6. Thereafter, the cap 5 is raise by the solenoid 7 and the opening part 2a of the manometer 2 is opened to replenish the ink from the ink cartridge 1' by natural falling.
Patent JP-2000069114-A (JP)
Title: Hit countermeasure method and data transmitter
Inventor: KAKO TAKASHI
IPC: H04L69/40
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To perform prompt restoration on the occurrence of hit in a data transmitter and especially to change the condition of parameter holding corresponding to elapsed time from carrier disconnection or corresponding to a controlled system. SOLUTION: A 2.5-second counter for counting 2.5 seconds from carrier restoration and a 15-second counter for counting 15 seconds from the carrier disconnection are provided for the data transmitter. Hold signals 2 are the OR output of the 2.5-second counter and the 15-second counter and indicate hold release if one of them indicates the hold release. Also, while the hold signals 1/hold signals 4 do not use the output of the 2.5-second counter and indicate the hold release promptly after the carrier restoration, the hold signals 2/hold signals 3 use the output of the 2.5-second counter and indicate the hold release after prescribed time elapses after the carrier restoration.
Patent JP-H0949187-A (JP)
Title: Papermaking tool
Inventor: YASHIMA HISAE
IPC: D21F13/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a papermaking tool for making postcards or cards from waste paper, milk packs, etc., at a home, a children's meeting, etc. SOLUTION: A papermaking tool is manufactured by bonding a net (3) to the frame (1) made from steel plates and allowing a thin platy magnet (2) having an opening in a position corresponding to the net to be attracted to the bottom surface of the frame. The suspension (5) of paper fibers is collected in the container.
Patent JP-H03100275-A (JP)
Title: Laying of concrete
Inventor: YOKOSUKA SEIICHI
IPC: E04G21/06
Filed: 1989-09-12
Abstract: PURPOSE:To secure quality by laying mortar in preference for each layer having a constant legth in the height direction into a mold frame for a wall member and feeding rough aggregates immediately after the laying of mortar and dispersing the rough aggregates into mortar through vibration and compacting. CONSTITUTION:Mortar 2 is laid for each layer having a constant length in the height direction into the mold frame 1 for a wall member of an iron reinforced concrete structure, etc. Immediately after the laying of mortar 2, mortar is fed onto rough aggregates 3, and the rough aggregates 3 are dispersed into mortar 2, carrying out vibration and compacting by a rod vibrator 4 or a mold frame vibrator 5. The mortar 2 having the superior fluidity is fed in preference, and after mortar 2 is fed at the place where the feed of concrete from above is difficult, the rough aggregates 3 are laid, and uniformalized by the vibrator 4, etc. Therefore, the quality of concrete can be secured.
Patent JP-H0399999-A (JP)
Title: Suction device for liquid tank
Inventor: HAMAZAKI MITSUAKI
IPC: F23K5/14
Filed: 1989-09-12
Abstract: PURPOSE:To invariably suck a liquid through a suction port below the liquid surface by fitting a pair of valve stems to a connecting rod with floats on both ends, locating the valve stems at discharge ports of suction chambers with suction respectively, and opening or closing the ports with the sway of the connecting rod. CONSTITUTION:When the rightward acceleration is applied to a liquid tank 1 and a force is applied in the arrow 4 direction by the synthesis with the downward gravitational force, a float 6b on the right side is submerged under the liquid surface 3, and the buoyancy toward the oblique direction is applied. A float 6a on the left side is located on the liquid surface 3, and no buoyancy is applied. A connecting rod 5 is inclined to the left, a valve stem 8a is lowered to close a valve body 9a, and a valve stem 8b is lifted to fully open a valve body 9b. A liquid is sucked through a suction pipe 11b via the valve body 9b. The liquid can be invariably sucked through the suction port under the liquid surface.
Patent JP-H04113801-A (JP)
Title: Plywood
Inventor: YAMAZAKI TAKESHI
IPC: C08L23/26
Filed: 1990-09-04
Abstract: PURPOSE:To contrive to reduce the cost and to improve the vibration damping properties and heat insulating properties of the plywood concerned by a method wherein particle board is interposed between wood based veneers under the condition that joinings between the particle board and the wood based veneer and between the respective wood based veneers are performed under heat and pressure through adherent plastic film. CONSTITUTION:Wood based board material 10 is produced by integrally joining thin boards 10a and 10b, which has the thickness of 1.0mm and are arranged so as to set their grain directions crossing each other, through adherent plastic film 12, which is prepared by adding 8-20 pts. wt. of modified polyolefin to 100 pts. wt. of low-density polyethylene. Firstly, veneers 10a, 10b and 10a are fed in the order named, then, particle board 11 is fed and, further, veneers 10a, 10b and 10a, which are turned upside down or put under the state having the film 12 underside, are fed to a laminating stand 24 so as to be pressed from below and above the stand 24 under heat in order to integrate the respective veneers 10a and 10b and the particle board 11 by means of the adherence of the film 12. Thus, the productivity of the plywood concerned can be improved by far greater extent.
Patent JP-H1082689-A (JP)
Title: Abnormal sound judging apparatus
Inventor: NOGUCHI SHIGENOBU
IPC: G01H17/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To stably realize abnormal sound judgment corresponding to human sensation amount, by detecting abnormal sound contained in mechanical sound according to a calculation result of its frequency and amplitude by using a specific formula. SOLUTION: Mechanical sound detected by a microphone 1 is amplified by an amplifier 3, converted into noise data by an A-D converter 5, measured by a data sampling unit, and stored as an amplitude responsive to a time in a memory 7. The data is FFT (fast Fourier transformation) calculated by a frequency analyzer according to a command of a CPU 8, represented as the amplitude, and the FFT calculation result is arrayed as the amplitude by the analyzer. Corresponding amplitudes are obtained from the sampled noise data, and an overall value La of the data from period signal for the respective amplitudes by the FFT calculation. Simultaneously, order component frequency based on a synchronizing signal is obtained, and it can be converted from the detected data and period signal into a human sensation amount by using the formula.  Bk, Bo are constant, Y is the human sensation amount and Lk is the amplitude of the order component frequency.
Patent JP-2001059750-A (JP)
Title: Mounting structure of dial and light guide plate in measuring instrument
Inventor: IKEDA TORU
IPC: G01D11/24
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a dial and a light guide plate in a measuring instrument which can prevent damage to the beauties and suppress the man-hour taken for assembling and also the cost from rising. SOLUTION: The mounting structure is as follows. A combination meter to be a measuring instrument for vehicles comprises a speedometer 4a to be an indicator, the speedometer 4a comprises a dial 6e, a light guide plate 5a, a movement, a pointer, etc., the dial 6e and the light guide plate 5a are mutually fixed by a mounting structure 25, the light guide plate 5a has a lock member 28, the lock member 28 has an arm 29 and a hook 30 attached to the top end of the arm 29, the dial 6e has a slit 26 to be an engaging-receiving part, and the hook 30 is locked in the slit 26.
Patent JP-H1079481-A (JP)
Title: Conductive layer connecting structure and its manufacture
Inventor: OKUDAIRA TOMOHITO
IPC: H01L21/822
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a conductive layer connecting structure in which platinum and silicon are not mutually diffused, even when the structure is heated at high temperature by forming a second conductive layer, including a refractory metal, silicon and nitrogen on a first conductive layer, including silicon and further forming a third conductive layer including platinum group elements on the second conductive layer. SOLUTION: Plugs 11 comprised of doped polysilicon are so formed as to fill contact holes 10 opened in a silicon oxide film 12 and to be in contact with an impurity region 8. A capacitor 30 is formed to be electrically connected to the impurity region 8 via the plugs 11. The capacitor 30 has a lower electrode layer 15 made of platinum, a capacitor dielectric film 17 made of PZT, and an upper electrode layer 18 made of platinum. The lower electrode layer 15 is formed on the surface of the silicon oxide film 12, via a barrier layer 14a made of titanium-silicon-nitride (Ti-Si-N) and a contact layer 13 made of titanium, so as to be in contact with the plugs 11.
Patent JP-S60128834-A (JP)
Inventor: ICHIYANAGI HAJIME
IPC: B60R16/04
Filed: 1983-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61116092-A (JP)
Title: Table available for both cooling only and heating/cooling
Inventor: CHIJIWA ISAO
IPC: F04D25/08
Filed: 1984-11-08
Abstract: PURPOSE:To enable a table to be used for either of heating or cooling, by setting either of a heater or a ventilation fan exchangeably, on the back surface of the table. CONSTITUTION:A ventilation fan 2 is fixed at the center of the back surface of a table 1, and the rotating speed of this fan 2 is controlled by an electric motor 14 in the same way as a common electric fan. In summer, the heater of a table for heating is removed and a ventilation fan is attached to the place where the heater was attached before. In this way, uncomfortable heat of the lower place can be taken off in summer, by setting a ventilation fan under a table of each position, and this method is advantageous from an economical point of view.
Patent JP-S60127072-A (JP)
Title: Gas cutting machine for circular cutting
Inventor: NAKANO MASATAKA
IPC: B23K7/00
Filed: 1983-12-14
Abstract: PURPOSE:To provide a titled cutting machine which permits easy positioning and performs exact small circular cutting with a simple construction by connecting the output shaft of a vertical motor and a cylindrical turning shaft via a spur gear, turning a torch and inserting freely vertically slidably a center bar to the turning shaft. CONSTITUTION:A motor 2 is attached to the upper part at the top end of the arm 16 of a base plate 1 which is made fixably to a material to be cut by a magnet in such a way that the output shaft 3 thereof faces a vertical direction. The shaft 3 and a cylindrical turning shaft 4 opened at the top and bottom are connected via spur gears 5, 5 and are rotated horizontally. A torch 8 is attached to said turning shaft 4 via a rotary holder 33, an arm holder 6, a horizontal arm 7 a torch fitting 35, etc. The bottom end of a center bar 9 inserted freely vertically slidably into the shaft 4 is aligned with the circular center to be cut to position the axial center of the shaft 4. The length of the above-mentioned horizontal arm 7 is adjusted by the cooperation of a rack 31 and a handle 32 with a pinion in this state to position the torch 8 and thereafter the torch 8 is turned by the driving of the motor 2 and circular cutting is accomplished by the burner from a nozzle 42.