baber/WOPTO huggingface dataset:
Patent JP-H10157024-A (JP)
Title: Laminated film
Inventor: IIDA MAKOTO
IPC: G01Q60/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make a laminated film excellent in electro-magnetic conversion characteristics, running endurance, etc., when used as a magnetic recording medium while it is excellent in cutting resistance in a filming process by a method wherein when the laminated film with a thermoplastic resin layer, and a film layer is heat-treated, surface roughnesses of the film layer before and after that is specified. SOLUTION: As thermoplastic resin, polyester resin, polyimide resin, etc., are used. As binder resin constituting a film layer, water soluble resin is preferable. When the film is heat-treated at 200 deg.C for 120min, surface roughnesses of the film layer measured with an interatomic force microscope before and after that satisfy the formulae I and II simultaneously. In the formulae I and II, ARa B is a mean square roughness (unit : nm) wherein a surface of the film layer before heat treatment is measured with the interatomic force microscope, and ARa BH is a mean square roughness (unit : nm) wherein the surface of the film layer after heat treatment is measured with the interatomic force microscope. Further, the number of foreign substances attached to the surface of the film layer B is 100 pieces/100cm<2> or under.
Patent JP-H07981-A (JP)
Title: Bath unit
Inventor: SANADA SO
IPC: A47K3/00
Filed: 1993-12-20
Abstract: PURPOSE:To obviate the generation of troubles, such as generation of malodors, by the anaerobic state generated in biological filter bed tanks even in the case of a failure in circulation of bath tub water by the trouble of a circulating pump, etc., with the bath unit constituted to purify the bath tub water by utilizing microorganisms. CONSTITUTION:This bath unit is provided with a water flow sensor 20 (or water level sensor) in mid-way of a circulating path 4. The biological filter bed tanks 14a, 14b disposed in mid-way of this circulating path 4 are provided with draining means 24 and are provided with a draining control means 42 for starting the draining means 24 (58) in response with the detection signal of the water flow stoppage (fall of the water level from the water level sensor) from the water flow sensor 20.
Patent JP-H07176782-A (JP)
Title: Light detection circuit using avalanche photodiode
Inventor: NAKASE SHIGEKI
IPC: G01D5/36
Filed: 1993-12-20
Abstract: PURPOSE:To perform a highly sensitive photometry up to DC component by giving either a positive or a negative voltage as a bias voltage from one terminal of an avalanche photodiode and then outputting photocurrent from the other terminal. CONSTITUTION:An avalanche photo diode APD1 is provided and at the same time a diode T.S, a current detection part 120, a comparison part 130, and a voltage control part 140 are provided as a means for applying a bias voltage to the avalanche photodiode APD1. Then, photo current is output from the other terminal of the avalanche photo diode APD1. Therefore, since the voltage difference between the other terminal and ground potential becomes extremely small as compared with a bias voltage, up to DC component can be taken out.
Patent JP-H06167802-A (JP)
Title: Production of phase shift mask
Inventor: OGAWA TOSHIAKI
IPC: G03F1/80
Filed: 1992-11-30
Abstract: PURPOSE:To provide a method for producing a phase shift mask by which a shifter pattern can easily be formed on a glass substrate as a base with high selectivity. CONSTITUTION:Polycrystalline silicon is deposited on a mask pattern 11 formed on a glass substrate 1 to form a polycrystalline silicon film 12, this film 12 is selectively etched to form a desired polycrystalline silicon pattern 14 and then a shifter pattern 15 is formed by oxidizing the pattern 14.
Patent JP-2001144286-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YASUMA MASATOSHI
IPC: H01L21/324
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which is capable of satisfactory recover a gate insulated film from process damage protecting a wiring layer, which is liable to be adversely affected by a high- temperature thermal treatment. SOLUTION: A gate insulated film 13 of a transistor is subjected to sintering treatment at a temperature of 450 to 600 deg.C in a hydrogen atmosphere, only prior to the formation of a wiring layer which is liable to be adversely affected by a high-temperature thermal treatment that is carried out at a temperature of 450 deg.C or higher.
Patent JP-H05159371-A (JP)
Title: Optical recording medium, sputtering target for optical recording medium and its manufacture
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/2433
Filed: 1991-12-04
Abstract: PURPOSE:To provide the optical recording medium being good in recording and erasing property and stable in quality, a sputtering target used for manufacture of it and a manufacturing method of it. CONSTITUTION:A recording thin film 3 having a characteristics that the thin film is heated to a temp. higher than a melting point by irradiating with a laser beam and is quenched to form amorphous form and a property that the thin film is heated to a temp. higher than a melting point by irradiating with a laser beam and then is annealed to change an amorphous form to a crystal form. And at the both side of the recording thin film 3, a first protective film 2 and a second protective film 4 are provided and a mixture of Ta2O5 and Si3N4 is used for a material in both protective layers.
Patent JP-2000150137-A (JP)
Title: Microwave heating apparatus
Inventor: YOSHINO KOJI
IPC: H05B6/74
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a microwave heating apparatus to accelerate even heating of an object, by variably controlling on purpose a microwave distribution produced in a heating compartment. SOLUTION: This microwave heating apparatus is to heat an object 1 by supplying a microwave to a heating compartment 2 from a means for supplying the microwave, and an opening part 5 is provided on a metal surface forming its bottom surface 4. A means of a variable impedance can change the impedance of the opening part 5, and forms a movable part 8 of dielectric to be freely driven in a groove part 7 with a closed end connected to the opening part 5. The impedance of the opening part 5 is changed by driving the movable part 8 by a means of driving 9, and thereby, various heat distributions are produced to achieve even heating.
Patent JP-H09163252-A (JP)
Title: Channel selection device
Inventor: ITAGAKI KENJI
IPC: H04N5/44
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a channel selection device added with a function capable of cancelling individually channels after preset without increasing the number of operating buttons. SOLUTION: This device is provided with an automatic preset button 11a with an automatic preset function, an up-down channel selection function and operating a preset function, a channel UP button 12 and a channel DOWN button 13 to activate the up-down channel selection function and in the operating mode of the up-down channel selection function, the function cancelling individually the selected channel is provided, and the automatic preset button 11a is used in common for a cancel button activating the cancel function. Moreover, the channel UP button 12 and the channel DOWN button 13 depressed simultaneously are used in common for the cancel button.
Patent JP-H07171724-A (JP)
Title: Automatic assembling device of main bearing
Inventor: OTSUKA JUN
IPC: F16C43/02
Filed: 1993-12-21
Abstract: PURPOSE:To mechanically assemble a main bearing for a crankshaft by constituting a support part to support the crankshaft where a main bearing assembling device is arranged in the horizontal direction at each end and a lift part to hold the lower side part of the main bearing and lift it. CONSTITUTION:An automatic assembling device of a crankshaft consists of a main bearing assembling device 100, a bearing case dividing device, a split metal assembling device, a side metal assembling device and a robot hand device. This main bearing assembling 100 is provided with a support part 110 to support a crankshaft 1 to be arranged in the horizontal direction at each end, and a lift part 120 to hold the lower side part of a bearing case in the longitudinal direction and lift it. The robot hand part carries the main bearing and other parts between each main bearing assembling device 100.
Patent JP-H06147358-A (JP)
Title: Uniaxial control type serial multiple-valve device controlling flow of flammable explosive gas
Inventor: SUZUKI KEIJI
IPC: F16K31/54
Filed: 1991-09-30
Abstract: PURPOSE:To concurrently open or close the other valve interlocked with one valve by transmitting the opening/closing force to the other valve provided with a torque adjusting mechanism via a transmission mechanism containing a belt and the like with the handle action of one valve. CONSTITUTION:A serial multiple-valve device for controlling the flow of the flammable gas used in the semiconductor process is provided with an A-axis valve main body A reciprocating a control valve 4 screwed to a valve screw section 5 through the rotating action of a rotating handle 8 via a valve rod 3 to open or close a valve seat section 10 and a B-axis valve auxiliary body B reciprocating a control valve 15 screwed to a valve screw section 16 through the rotation of a valve rod 14 to open or close a valve seat section 21. The valve opening/closing force of the A-axis valve main body A is transmitted to the B-axis valve auxiliary body B via a transmission mechanism section C wound with a chain 7 across rotary gears 6, 17. The driving torque of the B-axis valve auxiliary body B can be freely adjusted by a torque adjusting mechanism section 19 including a friction plate 18.
Patent JP-H11179656-A (JP)
Title: Automatic sizing device having roughness/roundness measuring function
Inventor: ENOMOTO MASAHITO
IPC: B23Q17/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make possible in-line measurement of surface roughness shape and roundness in a workpiece after work, so as to provide a roughness and roundness measuring function. SOLUTION: In a control part 20 during work of a workpiece 10, its dimension is detected from a measuring head 18, when the workpiece dimension leads to preset dimension, work completion signal is output to a control device 16, and workpiece work is stopped. In the control part 20, in addition to the operation of automatic sizing, a function measuring a surface roughness shape and roundness of the workpiece 10 is mounted, when working of the workpiece is ended, a shape data of the workpiece is sampled from the measuring head 18, a prescribed data processing of the sampling data is performed, and the surface roughness shape and roundness of the workpiece can be automatically measured.
Patent JP-H10146133-A (JP)
Title: Tree diagnosis and management system and clinical chart used for the same
Inventor: YOSHIZAWA KOZO
IPC: G06Q50/22
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a total management system of tree diagnosis by a tree diagnosing clinical chart. SOLUTION: This tree diagnosis and management system using the tree diagnosing clinical chart image based on a computer program, the diagnosing clinical chart on the image is divided in a character data writing frame and image data writing frame, the character writing frame is divided into a fundamental item frame pinpointing a tree individually, a shape writing frame wiring the data of the tree, the diagnosis item writing the contents of the diagnosis and the treatment item wiring the contents of the treatment and each writing item is set capable of writing the data of each tree based on the result of the diagnosis, at any time.  On the image data writing frame is written the whole or a partial appearance image of a tree, and is set to be capable of writing character data and a line on the image, and obtaining the tree diagnosis and management system provided with a retrieval system enabling a retrieval on each item, key-work and a tree diagnosing clinical chart used in the system.
Patent JP-H03181151-A (JP)
Title: Method for development processing data of hierarchic structure
Inventor: KOMATSU KAZUHIKO
IPC: G06F17/50
Filed: 1989-12-11
Abstract: PURPOSE:To accelerate development processing of design data by a method wherein after data is separated into real data and module reference data, only the module reference data is developed, and subsequently the real data is developed by using the developed module reference data. CONSTITUTION:Design data described in a hierarchic structure stored in a design data file 12 is divided into real figure data and module reference data, they are respectively stored in a real figure data file 14 and a reference file 15, and the module reference data in the reference file i S is developed to make a parent module the highest module. Then the developed module reference data is stored in a developed reference file 17. Then by using the real figure file 14 and the developed reference file 17, developed data only of the real figure data not referring to other modules is created and stored in a developed file 13. Thus design data described as an assembly of a plurality of modules and described in a hierarchic structure containing the real data and the module reference data can be input to be rapidly developed and processed.
Patent JP-H11155167-A (JP)
Title: Communication system
Inventor: KOO HIDEO
IPC: H04W4/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate interferences by allowing a mobile station to receive a voice signal sent from a base station, expanding the reception signal with respect to time and reproducing voice so as to eliminate the effect of external conditions. SOLUTION: Odd numbered base stations of provide an output of a voice signal, without even numbered delay and base stations of provide an output of a voice signal with a delay time of t1 with a delay circuit 4. A voice compression transmitter 12 of the base stations 10 of an odd number applies time compression to the voice signal and sends the signal for t1 second after the t1 second, sends the signal intermittently at a period of the time t1, and the signal is outputted to each mobile station via each multicoupler 13 and each antenna 15. On the other hand, even numbered base stations 11 conduct similar operation with a delay time t1 from the operation of the odd numbered base stations 10 and provide an output to each mobile station.  Then the mobile station 16 receives a radio wave for a t1 second, and does not receive radio waves for a succeeding t1 second period as a reception inhibit period but rather expands the time of the received voice. The mobile station 16 sets a next t1 period to the reception period and sets a t1 period next thereto to be a reception inhibit period, so that the reception period and the reception inhibit period are repeated.
Patent JP-H03183258-A (JP)
Title: Reading method and device using ccd sensor
Inventor: NAKAZAWA HIDEO
IPC: H04N1/19
Filed: 1989-12-13
Abstract: PURPOSE:To considerably miniaturize a main body cover by incorporating a device in the main body cover at the time of stopping the device, and moving a part of plural optical members to project a part of the optical path for read to the outside of the main body cover at the time of operating the device. CONSTITUTION:When the device is stopped, the upper part of the main body cover is covered with a tray 2, and the tray functions as a cover. When the device is operated, the tray 2 is turned and raised, and the tray 2 functions as the tray of a transmission document. A lens 8 is fixed in an optical box 14, and a CCD photo sensor 7 is provided on the focal surface of this lens 8. Thus, the optical box 14 is projected and expanded and members constituting a read optical system are arranged as prescribed to form the optical path when the device is operated.
Patent JP-H03184353-A (JP)
Title: Film carrier with bump and manufacture thereof
Inventor: KASHIWAGI OSAMU
IPC: H05K3/34
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a film carrier having a simple structure and enabling to be easily and inexpensively manufactured by securing a solder ball to a hole opened at the end of a lead by heat press-bonding. CONSTITUTION:A solder ball 17 is secured to a hole 18 opened at the end of a lead 16 of a film carrier by press-bonding. The end of the lead 16 is opened by laser processing, the ball 17 is placed in the hole 18, and secured by heat press-bonding. For example, before the lead 16 is finished by normal gold- or tin-plating, the end of the lead 16 is opened by a pulse of a laser from a YAG laser or the like. However, the hole is opened in a diameter slightly smaller than the diameter of the ball 17. Then, after the surface of the lead is finished by gold- or tin-plating, the ball 17 is placed in the hole 18, and secured by heat press-bonding with a bonding tool in a reduced atmosphere containing about 10% of hydrogen and about 90% of argon.
Patent JP-H06168076-A (JP)
Title: Accessor of library device and it position information restoration method
Inventor: OOMIDOU TATSUYA
IPC: G11B27/10
Filed: 1992-12-01
Abstract: PURPOSE:To easily restore a device even if position information is destroyed concerning the accessor of the library device and its position information restoration method. CONSTITUTION:The pertinent accessor control part 7 of the library device provided with the accessor consisting of an accessor mechanism part and the accessor control part 7 is constituted by two controllers of both an accessor controller 11 and an accessor mechanical controller. A non-volatile memory 22 storing position information (original position information and position correction information) of an access position is provided in the accessor mechanical controller 12. In the accessor of the library deviate executing positioning control by using position information of the non-volatile memory 22, a non-volatile memory 18 storing original position information becoming the criterion of positioning is provided in the accessor controller 11, and original position information is duplexed and stored in the accessor control part 7.
Patent JP-H09154768-A (JP)
Title: Toilet device
Inventor: ITO SHUICHI
IPC: A47K11/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the heat efficiency of excreta drying, to prevent a bad smell and to improve a using feeling in the toilet device of a heating drying type. SOLUTION: A stool shutter 2 is provided between a stool 3 and an evaporation furnace 5. Then, excreta housed inside the evaporation furnace 5 are heated by a burner 7 inside a combustion furnace 6 while being mixed by a mixing frame 9. Air for combustion is taken in from an intake port inside the stool 3, passed through an air chamber on the side periphery of the combustion furnace 6 and the evaporation furnace 5 and then, supplied to the burner 7 by a push-in fan 7a. A gaseous component generated inside the evaporation furnace 5 is led to a combustion duct passed through a combustion chamber 6a along with the air sent in by a fan 19 and re-heated by the burner 7 and the causal material of the bad smell is burned.  The heated and dried residual dross of the excreta is collected inside the garbage bag 12a of a garbage packing device 12 by a suction blower 13 communicating with a suction cup 10.
Patent JP-H05159827-A (JP)
Title: Terminal connecting structure for wire harness
Inventor: OKAMURA TAKAHIRO
IPC: H01R13/58
Filed: 1991-12-05
Abstract: PURPOSE:To improve a connection in reliability in terms of a terminal connecting structure for a wire harness. CONSTITUTION:The upper face side and the lower face side of a connection 5 are closely placed between an upper cover 10 and a lower cover 11, to hold the terminal 1c of the conductive member of a flat wire 1 and the terminal of a lead 4 in no-movable manner with the holding parts 10d, 11b, and 11c. No tension occurs in the connection 5 and so there is almost no breakage or damage due to separation.
Patent JP-H01162418-A (JP)
Title: Phase locked loop circuit
Inventor: TAKEDA KOICHIRO
IPC: H03L7/08
Filed: 1987-12-18
Abstract: PURPOSE:To output a correct regenerating carrier, in which there is no phase error, with a voltage control oscillator by driving a local oscillator with the output of a multiplier and adding the output of the local oscillator to a frequency converter. CONSTITUTION:A receiving signal S is frequency-converted by a frequency converter 1 and a signal Si is inputted to a phase locked loop 2. A frequency synchronization detecting circuit 3 detects whether the frequency of a voltage control oscillator 21 is synchronized to the frequency of the signal Si or not. A normal phase error detecting circuit 4 detects the normal part of the phase error in the phase locked loop 2. The detecting outputs of the circuit 3 and the circuit 4 are multiplied by an adder 3. A local oscillator 6, in which an oscillating frequency is swept out, is driven by the output of a multiplier 5 and the output of the oscillator 6 is added to the converter 1. Thus, even when the frequency of the signal S is changed, the oscillator 21 can output a correct regenerating carrier So to have no phase error.
Patent JP-H10159399-A (JP)
Title: Lattice panel fitting piece
Inventor: AWAJI MASATOSHI
IPC: E04H17/16
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To simply fit a lattice panel to a strut. SOLUTION: A fitting piece is provided with a web 4 whose through hole is formed in a lower part and which is closely attached to a side wall of a strut 1, a flange 5 in which a notch 5A in which a transverse wire 2A is inserted formed in an upper end, and a U-shaped member 3 to fix the transverse wire 2A inserted in the notch 5A of the flange 5, comprising a pressing piece 6 having a bolt hole 6A which is formed by bending a lower part of the web 4 between the flanges 5.  The fitting piece comprises a binding member which is inserted in a fitting hole of the strut 1, formed on a beak-shaped expansion piece whose projection is formed on its outer surface and a base part of the beak-shaped expansion piece, whose diameter is larger than the diameter of a bolt hole 6A in a pressing piece 6 and which can be inserted in the through hole in the web 4, and a bolt 10 which is screwed from the bolt hole 6A in the pressing piece 6 into a nut of the binding member inserted in the through hole of the web 4, expands the beak-shaped expansion piece inserted in the fitting hole of the strut 1, and engages the projection with a back side of the fitting hole.
Patent JP-H0726890-A (JP)
Title: Tunnel boring machine
Inventor: TAKATSU SOTA
IPC: E21D9/06
Filed: 1992-12-01
Abstract: PURPOSE:To maintain straight advance properties excellently by canceling excavation reaction generated at a time when a cutter drum is inclined at an arbitrary angle and propelled by a pusher installed as a position resisting reaction and automatically controlling pushing force using a pit wall as reaction. CONSTITUTION:A cutter head 10 for a tunnel boring machine A is directed downward at theta deg. to a tunnel axis, and a hydraulic cylinder 40 as a pusher is mounted on the front upper section of a main frame 20 at a position oppositely faced to force Fv working in the peripheral direction of a tunnel in the direction that a pit wall is given reaction. The hydraulic jack 40 is expanded or contracted by measuring excavation reaction applied to the pit wall and pushing force corresponding to excavation reaction or expanded or contracted continuously by an automatic controller. The shift of the cutter beam 50 head is detected automatically by the vertical movement of a laser beam photodetector 43 used as a position sensor. A detecting signal is arithmetically operated by a compute 45, and the expansion and contraction of a cylinder rod are adjusted while using movement as the quantity of the stroke of a hydraulic cylinder 41, thus inhibiting lift.