baber/WOPTO huggingface dataset:
Patent JP-H02312035-A (JP)
Title: Recorder
Inventor: IMANAKA RYOICHI
IPC: G11B5/02
Filed: 1989-05-29
Abstract: PURPOSE:To accomplish the speedup of a device by combining a single magnetic field modulator and plural light beams and recording an information signal on plural tracks at the same time. CONSTITUTION:A single laser 2 has two outgoing beams 2a and 2b and an optical disk 1 is irradiated by the beams 2a and 2b through a prism 5 and an objective lens 7. Then, the beams 2a and 2b are allowed to perform tracking on the adjacent tracks on the optical disk 1 by the actions of a tracking actuator 8 and a turning actuator 6. The information signal is separated to two channels by an S/P converter 40 through a buffer memory 39 and encoded by encoders 41 and 46 in synchronism with a magnetic field modulation clock signal 36a from a controller 36 to a magnetic head 21. Next, the recording timing of the laser beams 2a and 2b is controlled through buffer memories 42 and 47 based on light modulation start/stop pulses 36b and 36c. Thus, plural recording and over-write are executed at the same time and the speedup of the device is accomplished.
Patent JP-H01303396-A (JP)
Title: Connection of branch connection pipe coupling
Inventor: SEKI HIROYUKI
IPC: E03F5/10
Filed: 1988-06-01
Abstract: PURPOSE:To simplify the application by graduately enlarging the outer diameter of the inserted pipe part of the title pipe coupling, with the outer diameter nearing to the end part of the opening, then freely fitting a water-stop packing on the inserted pipe part. CONSTITUTION:The outer diameter of the inserted pipe part 4 of a branch connection pipe coupling 1 is gradually enlarged, with the outer diameter nearing to the end part of the opening and a water-stop packing 8 is freely fitted in the inserted pipe part 4. A branch hole 5 is formed on a pipe body 3 and the inserted pipe part 4 is inserted in the branch hole 5 up to a socket part 2. The water-stop packing 8 is forced in the pipe body 3 through a space between the inserted pipe part 4 and the branch hole 5, then the inserted pipe part 4 is pulled out of the pipe body 3 so that the water-stop packing 8 is compressedly holded between the inserted pipe part 4 and the branch hole 5, and thereafter a stopper 11 is mounted on the inserted pipe part 4. Thus, the sticking/ separating agent is unnecessary so that the application can be performed, simply and speedily.
Patent JP-H07317467-A (JP)
Title: Shutter slat
Inventor: MASHIGE TAKUO
IPC: E06B9/17
Filed: 1994-05-24
Abstract: PURPOSE:To provide a shutter slat at low cost by disusing a connecting rail member connecting opposed rail materials and reducing the number of parts and manhours on assembly in the shutter slat for a panel shutter, in which a panel material is disposed between the opposed rail materials. CONSTITUTION:Panel-material fitting grooves 72 and caulking-edge fitting grooves 77 are juxtaposed to the opposed side sections of opposed rail materials 4, 5, and engaging grooves 61 formed to one side faces of panel materials 6 are engaged with engaging projections 74 formed to the sidewalls of the panel- material fitting grooves 72, thus fitting the panel materials 6 into the panel- material fitting grooves 72. Caulking edges 8, to which panel-material pushing sections 82 abutted against the other side faces of the panel materials 6 are shaped, are fitted into the caulking-edge fitting grooves 77.
Patent JP-S6311202-A (JP)
Inventor: ARUFUREETO GUNAN
IPC: B23B1/00
Filed: 1987-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05332860-A (JP)
Title: Pressure sensitive sensor and recorder using pressure sensitive sensor
Inventor: MIYAGAWA AKIRA
IPC: B41J2/175
Filed: 1992-05-27
Abstract: PURPOSE:To remove instability of pressure to be detected caused by a contact point by detecting the changing amount of a flexible member caused by the pressure of fluid without contact. CONSTITUTION:An adjusting tube 102 is embedded in a main body 101 so as to obtain balance with a flexible member 104 at an intended initially set pressure. The member 104 is elastically deformed by the intended value and fixed with an adjusting-tube holding part 110. A detecting member 106 is held with a detecting-member holding part 107 so that the interval between a member to be detected 105 and the detecting member 106 becomes the constant distance under the no-pressure state on the member 104. A pressure sensitive chamber 103 is filled with fluid from a fluid storing tank by way of an inlet port 109. The fluid is made to flow out through an outlet port 109A. When the fluid in the tank becomes less and the outflow continues, the pressure in the pressure sensitive chamber 103 becomes negative. The member 104 is deformed, and the detecting distance is changed. The change is detected with the member 106. The signal is transmitted to the outside through output terminals 108 and 108A. As a detecting method, an eddy-current measuring device is used. However, a magnet and a lead switch can be used.
Patent JP-S5660191-A (JP)
Title: Acoustic device for car
Inventor: KASAI JIYUNICHI
IPC: B60R11/02
Filed: 1979-10-22
Abstract: PURPOSE:To obtain a reproduced output of low frequency range and to prevent a loudspeaker from occupying the space in a car by itself by fitting an acoustic exciting driver to an interior member used for the car and by using the interior plate member itself as a diaphragm. CONSTITUTION:Frame 1 is fitted, in parallel to interior member 4 such as an interior back board, between right and left frames of back frame 3 of the sheet back. In the center of interior member 4 made of an adequate material, acoustic exciting driver 2 is fitted linking to it and the circumference of interior member 4 is fitted to frame 3 through exciting material 5 such as rubber. Exciting driver 2 has the mechanism with a moving coil driven by a sound signal from an amplifier and through the vibration of exciting driver 2, interior member 4 can vibrate acoustically. Thus, the constitution can be realized with the easily increased diaphragm area as a loudspeaker, excellent reproduction of low frequency range is attained, and the loudspeaker will not occupy the inside of the car by itself.
Patent JP-S62291339-A (JP)
Inventor: INAKAZU SHOZO
IPC: E03C1/044
Filed: 1986-06-10
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-H11318714-A (JP)
Title: Automatically powdered tea making apparatus
Inventor: KUSAMA SHINJI
IPC: A47J31/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatically powdered tea making apparatus which offers flavor peculiar to powdered tea by enabling moderately bubbling while allowing automatic injection into a vessel. SOLUTION: The apparatus comprises a hot water tank 3 for boiling hot tea water 1, a hot water heater 5 adjacent to the tank 3 to supply the hot tea water 1, a powdered tea storage container 7 to store powdered tea 6, a powdered tea weighing part 8 at a lower part of the powdered tea storage container 7 to perform a constant amount measurement of the powdered tea 6, a powdered tea supplying part 9 to deliver the powdered tea weighed by the powdered tea weighing part 8 and an agitation container 10 which is supplied with the powdered tea 6 and hot tea water 1 to be agitated by a jet pressure from the hot water heater 5. The agitation container is charged with the powdered tea 6 through the powdered tea supply part 9 and the hot tea water 1 is injected into the agitation container 10 by varying the injection value thereof with the hot water heater 5.
Patent JP-H0635790-A (JP)
Title: Memory/access controlling method and device therefor
Inventor: UEDA TOMOAKI
IPC: G06F12/02
Filed: 1992-05-27
Abstract: PURPOSE:To make it possible to adop a DRAM, etc., without sacrificing the performance of a DSP by generating a necessary control signal in respose to the access of a row address and the access of a column access. CONSTITUTION:In response to the processing supplying a row-address to a memory 2 by a DSP 1, a row-address strobe (RAS) is generated based on the row address and is supplied to the memory 2. In response to the processing supplying the column-address in a state that RAS is supplied to the memory 2, a high speed page mode access is performed by generating a column-address strobe (CAS) based on the column-address and supplying it to the memory 2. In response to the timer interruption showing that a memory-refresh should be performed, the supply of the RAS which responds to the supply of the row address and the supply of the inverted RAS are performed. Using a DRAM, etc., a no-wait processing can be performed.
Patent JP-S6027804-A (JP)
Title: Thickness detecting device
Inventor: KITSUTA KENICHI
IPC: G01B7/06
Filed: 1983-07-26
Abstract: PURPOSE:To measure thickness highly quickly, by connecting a resistor to one of two electrodes, between which a body to be detected is inserted, in series, and detecting the waveform state of a transient current when a rectangular-wave voltage having a specified amplitude is applied. CONSTITUTION:A rectangular-wave voltage having a specified amplitude is applied across an electrode 12 and an electrode 13, to which a resistor 15 is connected in series, from a high-frequency power source 17, when a disk 2 and the like are inserted between the electrodes 12 and 13 under this state, the capacity between the electrodes 12 and 13 is changed in correspondence with the thickness, and the value of the wave height of the transient current flowing the resistor 13 is changed. When the change in the value of the wave height is measured, the thickness of the disk and the like can be detected highly quickly without using a bridge circuit, which measures unbalanced voltages.
Patent JP-H08331447-A (JP)
Title: Video photographing device
Inventor: WATANABE YOSHIYUKI
IPC: H04N5/243
Filed: 1995-06-01
Abstract: PURPOSE: To easily confirm digital image work processing concerning a photographing device with which an image can be digitally worked so as to apply any special visual effect such as fade or art. CONSTITUTION: This device is provided with a digital signal processing means 3 for performing one or more kinds of digital image processing to a video signal from a CCD2, digital feature selecting means 9 for selecting digital image processing, and digital feature executing means 10 for applying the execution signal of that selected digital image processing. When the digital image processing selected by this selecting means 9 is switched, a system control means 6 controls the digital signal processing means 3 to temporarily execute that switched digital image processing. Besides, the selection of the actual execution of the selected digital image processing is made possible and the time of that execution can be set by a counter 12 as well.
Patent JP-S6116970-A (JP)
Title: Coating composition curable with active energy rays
Inventor: HIROSE SUMIO
IPC: C09D175/14
Filed: 1984-07-02
Abstract: PURPOSE:The titled composition that contains a specific mono(meth)acrylate and a urethane-modified (meth)acrylate, thus being cured by irradiation with activated energy rays to give a ruuber-like crosslinked product having good electrical properties, elongation and elasticity and absorbing vibrations and shocks. CONSTITUTION:The objective composition is obtained by using 80-20wt% of (A) a mono(meth)acrylate of formula I (R1 is formula II, III; R2 is H, methyl; X is -CH2-CH2-, formula IV; 1 is 0, 1-6; m is 3-5; n is 1-6; l+n is 1-8) such as ethylene glycol monofurfuryl ether (meth)acrylate and 20-60wt% of urethane- modified (meth)acrylate.
Patent JP-S5360706-A (JP)
Title: High performance turbo impeller
Inventor: KAGOHARA HIROMI
IPC: F04D29/28
Filed: 1976-11-12
Abstract: PURPOSE: To get a high performance impeller having high strength and toughness at high temperatures and good weldability, by making the amount of residual austenite below 10% in martensitic stainless steel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08758-A (JP)
Title: Photodecomposition device for harmful chlorine compound
Inventor: HANAI HIROKORE
IPC: A62D101/22
Filed: 1994-06-17
Abstract: PURPOSE:To speed up the decomposition of a harmful chlorine compound (PCB) by efficiently irradiating this compound with light. CONSTITUTION:A supersonic-type atomizer 6 is attached to a light reaction cylinder 1 having a first irradiated area 27 and a second irradiated area 28. By the atomizer 6, PCB is atomized and flows into the second irradiated area 28 through the first irradiated area 27 in the light reaction cylinder 1. The first irradiated area 27 is irradiated with short-wave beams 24 and the second irradiated area 28 is irradiated with long-wave beams 25. Decomposition liquid 29 produced by the reaction between the PCB and the short-wave beams 24, is sent to a separator 15 from a decomposition liquid reservoir 10. Alcohol is collected into an alcohol recovery reservoir 13, and flows into a regulating tank 17 through an alcohol recovery line 14. From a PCB filling line 21, a sodium hydroxide filling line 22, and an alcohol filling line 23, liquids are flown into the regulating tank 17, respectively, and are regulated. The PCB regulated liquid flows into an atomizer installation section 3 through a supply line 20.
Patent JP-H0430379-A (JP)
Title: Head cleaning cartridge
Inventor: HAGIWARA HIROYUKI
IPC: G11B23/00
Filed: 1990-05-28
Abstract: PURPOSE:To simutaneously wipe a magnetic head and an objective lens by on cartridge and to attain cleaning with high reliability without irregularity by providing a second cleaning member in an annular receiver to correspond to the objective lens of an optical head. CONSTITUTION:A rotational member 1 is arranged on a turn table, a receiver 9 is adjusted to an objective lens 8 with moving an optical head upward, when a spindle motor axis is driven in the state, a magnetic head is wiped by a first cleaning member 10 and the objective lens 8 is wiped by a second cleaning member 10. It is because that the cleaning member 10 is rotated through gears 4 and 6 since the rotational member 1 rotates, the receiver 9 is coincident with the objective lens and a spool 5 does not rotate. Besides, for the above menetioned cleaning member, a firber-shpaed object, a soft pad and so on are used for instance so that it may not damage the above mentioned magnetic head and an objective lens surface.
Patent JP-2000113004-A (JP)
Title: Method and device for designing layout of test- facilitated semiconductor integrated circuit
Inventor: KOBAYASHI SUSUMU
IPC: G06F17/50
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the total of scan path lengths in the layout design of a test-facilitated semiconductor integrated circuit having plural scan paths. SOLUTION: After the arrangement of respective cells is determined by an arranging device 102, a node allocating device 106 performs allocation to the respective scan paths of a scan-in terminal, scan-out terminal and scan FF so as to reduce the total of scan path lengths as short as possible, and next, a route optimizing device 107 determines/improves the connection order of scan FF so as to minimize the length of each scan path, and a node exchange device 108 exchanges the scan FF, scan-in terminal and scan-out terminal among the plural scan paths so as to reduce the total of scan path lengths.
Patent JP-H01305561-A (JP)
Title: Semiconductor storage device
Inventor: KASOKU HIROMICHI
IPC: H01L27/10
Filed: 1988-06-03
Abstract: PURPOSE:To reduce occupied area by utilizing capacity at pn junction created by a one conductivity type buried layer and an opposite conductivity type buried layer as a memory capacitor, and connecting it to the impurity diffusion region of a MIS field-effect Tr. CONSTITUTION:An n<+> buried layer 7 is formed to a p<+> type buried layer 2 on a p-type silicon semiconductor substrate 1, and junction capacitance created between them is utilized as a memory capacitor. The layer 7 is connected to the n<+> drain region 12 of a transfer gate Tr through an n<+> type connection region 14. The width of the layer 7 can be made almost equal to or more than the drain region, and the width of the layer 2 of made almost equal to the layer 7 or over the whole face inside a wafer. The capacity in the memory capacitor of DRAM can be easily changed over a fair range, depending upon the impurity concentration of the layer 2 and the layer 7 or by selecting the length or width of the layer 7 leading to the drain region.
Patent JP-2000318637-A (JP)
Title: Clutch and brake control device of crawler type vehicle
Inventor: KOMATSU YOSHIHITO
IPC: B62D11/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a trouble in the normal driving operation in a sudden turning time in the no trouble condition of an electric system, by preventing sudden braking even though there is a trouble in the electric system. SOLUTION: A steering lever 16 and a brake pedal 18 which put out the operation signals in order to operate the clutch and a brake provided to the left and the right driving wheels; a controller 15 to put out control signals in order to control the clutch and the brake depending on the operation signals; electric-hydraulic convert parts 5 and 6 for clutch which engage or release the clutches 1 and 2 by putting out the hydraulic powers proportional to the control signals from the controller 15 to the left and the right clutches 1 and 2; and electric-hydraulic convert parts 7 and 8 for brake which combine or release the brakes 3 and 4 by putting out the hydraulic powers proportional to the control signals from the controller; are provided.  A throttle 48 which reduces the hydraulic pressure to maintain the release of the brakes 3 and 4 gradually when the control signals from the controller 15 is stopped is also provided.
Patent JP-H08328144-A (JP)
Title: Camera
Inventor: AKITAKE HIROSHI
IPC: G03B17/30
Filed: 1995-06-01
Abstract: PURPOSE: To provide a camera a cartridge loading part can be easily and surely shielded in cameras using a film cartridge in which a film wound on a winding shaft is housed in the light shielding state. CONSTITUTION: In the camera in which a cartridge holder 11 is turned and linearly moved after a cartridge was loaded, to lay the cartridge into the housed state, the fitting surface 10e and contact surface 10a of a camera body 10 are joined to the fitting surface 11e and contact surface 11a of the holder 11 into the light shielding state when the cartridge holder 11 is turned, and the fitting surfaces 11f, 11g and the like and contact surfaces 11b, 11c and the like of the holder 11 are joined to the fitting surfaces 10f, 10g and the like and contact surfaces 10b, 10c and the like of the camera body into the light shielding state when the holder 11 is linearly moved upward to form a holder housing state.
Patent JP-H082421-A (JP)
Title: Floor frame fixing device
Inventor: MAEHARA KENJI
IPC: B62B3/02
Filed: 1994-06-17
Abstract: PURPOSE:To fix and release a floor frame easily and quickly by inserting a claw into a lock hole by the restoring force of a spring and fixing the floor frame to a side frame in accordance with the action of pressing the claw vertically into the lock hole. CONSTITUTION:When a claw 15 is pressed vertically into a lock hole member 12 tightened to a side frame 11by a bolt, the claw 15 is pulled therein and inserted into the lock hole member 12 by the restoring force of a spring 21 installed on a lock main body 16 and a crank 17 at the place where the lock hole member 12 matches the claw 15 and a floor frame 13 fixed to the side frame 11. Therefore, the floor frame 13 can be fixed by only pressing it to the side frame 11 without making clamping actions at plural places. Meanwhile, the claw 15 can be released only by pulling a control rod 19 manually. The side frame 11 serves as the bottom plate of a roll box. The floor frame 13 can be rotated around a fulculm pin 14 so that cargoes may be loaded.
Patent JP-S5925037-A (JP)
Title: Noise reduction structure in engine cover
Inventor: MISUMI MASANORI
IPC: F02B77/13
Filed: 1982-08-04
Abstract: PURPOSE:To reduce noise generated from a cover, by providing a plurality of slits, which are filled with damping members, on the cover mounted to an engine in such a manner as to be arranged along a mount surface of the cover with respect to the engine and longitudinally in substantial alignment with each other. CONSTITUTION:Slits 7 and 8 filled with damping members 11 and 12 are arranged along a mount surface 4 of a cover with respect to an engine 1 and longitudinally in alignment with each other. Accordingly, oscillation transmitted through the mount surface 4 from the engine 1 to the cover is effectively damped by the damping members 11 and 12, and therefore the transmission of oscillation to the flat portions 16 of an oil pan 2 is cut off, thereby preventing creation of noise from the flat portions 16. Further, as the longitudinal sizes of adjacent slits 7 and 8 are different, the natural frequencies of adjacent portions A and B of the oil pan 2 between the mount surface 4 and the slits 7 and 8, thereby generating interference of the oscillation created from the portions A and B, and damping the oscillation to reduce creation of noise.
Patent JP-H09296634-A (JP)
Title: Lock piece holder
Inventor: NOUGUCHI SEIICHIROU
IPC: E05B15/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and finely adjust a position interlocking a lock piece by sliding a holder with a cam. SOLUTION: A mounting box 1 is formed by providing collar sections 8 and 8 to both up and down of a box section 5, a circular axis hole 7 is provided to the approximately central part of the bottom plate 6 of the box section 5, and mounting holes 9 and 9 are bored into the collar sections 8 and 8. A holder 2 is formed by providing lug edge sections 17 and 17 to both sides of a box section 10. A controlling hole 12 is provided to the bottom plate 11 of the box section 10, and holding plate sections 15 and 16 are provided to both sides of the controlling hole 12 in side walls 13 and 14 of the box section 10. A sliding projection 18 is provided to the upper surface of one of the lug edge sections 17.  An opening section 19 is made in a face plate 3, a guide section 20 interlocked with the sliding projection 18 is notched in one side thereof so as to link with the opening section 19, and mounting holes 21 and 21 are bored in both up and down of the face plate 3. A cam 4 is a circular metal plate, the projected axis projected downward is provided to an eccentric position, a cross-hole is bored in the upper surface thereof and is used for an operating section 23, and serrated unevennesses are provided on the circumferential edge.
Patent JP-H0430965-A (JP)
Title: Honing device
Inventor: KOCHA MASAHARU
IPC: B24B33/02
Filed: 1990-05-25
Abstract: PURPOSE:To easily perform a quick honing, by performing the movement operation in the axial direction of a tool unit which includes the rotation mechanism and expansion mechanism of a grindstone by the driving unit driven by a servomotor. CONSTITUTION:A tool unit A consisting of the rotation mechanism 4 and expansion mechanism 5 of a grindstone 2 is descended in the axial direction by the positive and reverse rotations control of the servomotor 11 of a driving unit B, and the grindstone 2 provided at the lower end of a main shaft 3 is positioned inside the hole 1a of the part 1 to be worked. Simultaneously the main shaft 3 and grindstone 2 are rotated by a motor 6 for driving rotation and rotation mechanism 4 of the grindstone 2 and further the grindstone 2 is controlled with its expansion by the expansion mechanisms 5, 5' of the grindstone 2. Thereafter, the expanded grindstone 2 is brought into contact with the inner surface of the hole 1a, the load change thereof is detected by a fine power detector 13 and the quick feed expansion control of the grindstone 2 is stopped. Thereafter, honing is executed by the command fed from an automatic control unit C along a work process program.