baber/WOPTO huggingface dataset:
Patent JP-H0414705-A (JP)
Title: Transparent conductive film and manufacture thereof
Inventor: MATSUDA NAGANARI
IPC: H01B13/00
Filed: 1990-05-07
Abstract: PURPOSE:To manufacture an improved transparent conductive film without exerting any damage on the film as a base material by radiating a laser beam onto the transparent conductive film mounted on a transparent macromolecular film. CONSTITUTION:A laser beam is radiated onto a film 4 mounted on a macromolecular film having a little poor transparency and conductivity so that the transparency or electric conductivity of the film 4 can be enhanced without exerting any damage on the transparent macromolecular film as a base material 5. As the laser beam radiated onto the film, a YAG laser beam or a CO2 laser beam is preferable. Laser radiation, which is different from a thermal treatment, can increase a temperature of only the film without increasing a temperature of a substrate. Therefore, the laser radiation is applicable to the substrate having poor hear resistance such as the macromolecular film, and a transparent conductive film having characteristics equal to or more excellent than those of a glass substrate or the like can be manufactured.
Patent JP-S5545233-A (JP)
Title: Production of piezo-electric thin film driving metal vibration piece
Inventor: KUDOU AKIHITO
IPC: H03H3/007
Filed: 1978-09-26
Abstract: PURPOSE:To realize a vibration piece processing method which has a high mass production  efficiency, by forming a piezo-electric thin film on the metal substrate of ever elastic materials  by the thin film technique and forming the vibration piece ring part and the electrode by ethcing  and cutting off and separating the vibration piece from the metal substrate in the connection part. CONSTITUTION:Piezo-electric thin film 4 is stuck to only the surface of metal substrate 3 consisting of ever elastic materials by the sputtering method, and next, Au metal thin film 5 is stuck and formed on the surface and the revrese face by the sputtering method, the evaporation method,  etc. Exposure and development are performed after forming photo resistor 6 on the surface of thin  film 5, and further, metal surface 5 and thin film 3 are etched to leave metal substrate at the  center as it is. Next, photo resisror 6 is removed, and photo resistor 7 is formed again on the  surface of metal 5, and an electrode form is exposed and developed and printed to leave the electrode-form photo resistor as it is, and substrate 3 is selectively removed by etching liquid to  make the substrate into a desired outline form. Finally, photo resistor 7 is removed, and metal vibration piece 1 is cut off and separated in the connection part. As a result, several hundreds of  metal diaphragms can be taken from one wafer, so that a mass production efficiency may be  high.
Patent JP-S5817261-A (JP)
Inventor: MIHIYAERU KAARUKUTSUTO
IPC: F16J15/447
Filed: 1982-07-07
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-2000307390-A (JP)
Title: Pulse width control circuit and electrical-to-optical transducer circuit
Inventor: MORITA MASAYOSHI
IPC: H04B10/524
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization and to keep constant a pulse width at low cost while unnecessitating a circuit for manual control by feeding the fluctuation component of the pulse width back to an input waveform identifying circuit and automatically controlling it. SOLUTION: An input pulse signal is made into a waveform gradually increasing/ decreasing the level through an LPF 1 and supplied through a CMOS non-inverter 2 for waveform identification to an ALC circuit 3 later, a level controlled signal is supplied to the non-inverted input terminal of a non-inverted compression amplifier 6 after detecting the average of a voltage through an average detecting circuit 4, and 1/2 of the output voltage of the amplifier 6 is inputted to an inverted input terminal as a reference voltage.  When the pulse width of the input signal is great, the output average value of the average value detecting circuit 4 is increased, the output voltage of the amplifier 6 is increased as well and supplied to the CMOS 2 as a power supply voltage but since an identification threshold is increased as well, the fluctuation in the direction of widening the pulse width is suppressed by control so that the identification threshold and the average of the signal can be made equal. Then, the duty ratio is fixed.
Patent JP-H1046936-A (JP)
Title: Shutter device
Inventor: KONDO KOICHI
IPC: E06B9/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To make the panel ascent and descent operations smooth by arranging a chain, a roller for suspension, and a chain guide member on a panel storage side in a predetermined condition. SOLUTION: A chain 3 is arranged on the outside from a side end face of a panel 2, and a roller for suspension 25 is arranged on more outside than the chain 3. An upper fringe 9b of a chain guide member 9 on panel storage side has an inner section 9c in the lateral direction which is positioned in an inner part of a tooth tip circle of a sprocket for driving panel 8 and an outer section 9d which is extended in an outer part of the tooth tip circle of the sprocket 8 in continuation with it and is positioned in a travel path of the chain 3. A side fringe 9a of the guide member 9 is extended downward to prevent a hanging down part of the chain 3 from twining around the sprocket 8. The guide member 9 comes into contact with and guides the chain 3 in the direction of mesh for the sprocket 8, the direction of mesh release, and the direction of a guide rail 1.  The sections 9c, 9d are positioned above a horizontal line which passes a shaft center of the sprocket 8 to release the mesh of the chain 3 from the sprocket 8 effectively.
Patent JP-H0415549-A (JP)
Title: Calorimeter
Inventor: SATO KAORU
IPC: G01N25/20
Filed: 1990-05-08
Abstract: PURPOSE:To improve the accuracy of measurement by providing an automatic sample measuring device and an automatic device water equivalent setting device, executing most of operations by automatic operations and adopting an average value setting method for setting a device water equivalent. CONSTITUTION:The automatic sample measuring device 19 measures the amt. of the sample to be sealed into a pump 1 and sends the value thereof as an electric signal to the automatic device water equivalent setting device 20. This device 20 converts the signal from a device water equivalent compensating device 18 to the calorific value per unit sample in accordance with the signal from the device 19. The device 20 sets the device water equivalent by the average value of plural times of the measurements. The device 20, which has a memory function, previously stores the reference calorific value of a standard calorific value material and stores the average value of the calorific value of every measurement of the same standard material sample. Both values are then compared and the difference between both is converted to an electric signal which is used for correcting the device water equivalent. Even a slight change in the device water equivalent is detected on the spot and the correction is automatically executed.
Patent JP-H11310220-A (JP)
Title: Food container
Inventor: MIYAKE TERUYOSHI
IPC: B31B50/64
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent leakage from a liquid content or oxidation of the content, and to provide the mechanical strength by folding a blank consisting of a specified square sheet at a specified parallel rule line part to form a flange reinforcement part, and folding the corner rule line part to thermally fuse four corner parts. SOLUTION: A square sheet to constitute a stock blank 11 is obtained by laminating a plastic coating or film layer 1-2 for thermal bond is laminated on both sides of a paper 1-1. In assembling a container body 1 using the blank 11, an innermost parallel rule line 11-1 of the blank 11 is folded inward, two parallel rule line parts 11-2, 11-3 keeping a narrow gap are double-folded in the external same direction to form a flange reinforcement part 13, corner rule line parts 11-4, 11-5, 11-6 are folded, drawing pen cuts 12 are engaged with each other, bow-pen inner pieces 122 are lapped on each other, bow-pen outer pieces 121 are folded, and the reinforcement parts 13 are lapped on each other at four corner parts D1, D2, D3 and D4.
Patent JP-S5242482-A (JP)
Title: Method of producing magnetic fluid
Inventor: ITOU YOSHIO
IPC: H01F1/34
Filed: 1975-10-01
Abstract: PURPOSE: To stably disperse minute crystal particles of ferromagnetic ferrite in ester type solvents by adsorbing a glycol ester condensate of dibasic fatty acid with a specific acid value as a dispersing agent on the surface of the particles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276283-A (JP)
Title: Pump controlling method
Inventor: HONDA YOICHIRO
IPC: F04B49/00
Filed: 1986-05-26
Abstract: PURPOSE:To reduce a phase lag in discharge pressure, by giving a nonlinear characteristic to a flow gain of a control valve, and making actuator velocity in a direction reducing the discharge quantity of a pump larger than that in the reverse direction. CONSTITUTION:When opening of a load orifice 4 is reduced, a spool 32 is made to move in an arrow direction, and the discharge quantity of a pump 1 is reduced by an actuator 2. A nonlinear characteristic is given to a flow gain of a control valve 3, and a velocity of the actuator 2 in case of reducing the discharge quantity of the pump 1 is made to be larger than that in the reverse direction. Therefore, a phase lag in pump discharge pressure to pump discharge flow is reducible.
Patent JP-S63284507-A (JP)
Title: Optical fiber cable for energy transmission
Inventor: FUKUI TADAHIRO
IPC: B23K26/08
Filed: 1987-05-15
Abstract: PURPOSE:To always attain a stable working quality by always monitoring and controlling the position of the exit end face of an optical fiber with respect to thermal expansion accompanied with power transmission. CONSTITUTION:An optical fiber cable is connected to a CO2 laser oscillator 1, and a power source is turned on to automatically start operations of a light source 12, a sensor 13, and a controller 15, and the sensor 13 receives the light of the light source 12 and sends an output corresponding to the position of an exit end 5b of an optical fiber 5 to the controller 15. The controller 15 receives this output to apply a prescribed voltage to a heating wire 14, and then, heat corresponding to this voltage is generated to heat and expand the fiber 5 through a metallic tube 7. The output of the sensor 13 is changed by heat generation and expansion of the fiber 5, and the controller 15 immediately controls the voltage applied to the heating wire 14, and thus, positional relations between the exit end 5b and a condenser lens 10 are not damaged.
Patent JP-H09279876-A (JP)
Title: Bicycle parking device
Inventor: KUWAKI YUICHI
IPC: B62H3/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily mount bicycles on racks to hold without providing a specially confining device and to facilitate bicycle parking work to make it possible to promote work efficiency. SOLUTION: This bicycle parking device is equipped with a base installed on a footing ground, a disk-like rotary base 20 provided to the base in a rotatable manner, a pole 40 erected to the shaft center of the rotary base 20 and a plurality of racks 50 having grooves capable of guiding wheels W of a bicycle B stantly built between the circumferential edge section of the rotary base and pole 40 and arranged radially. A holding recess section 60 having a bearing section for bearing the lower end of the lower wheel W linked with each groove of the racks 50 and guided with each of racks 50 and the controlling surface faced to the side of the lower end of the wheel W and for controlling the horizontal movement is provided to the circumferential edge of the rotary base 20, and the bicycle B is mounted on each of racks 50 with the holding recess section 60.
Patent JP-S6011631-A (JP)
Title: Turbine housing for turbocharger
Inventor: SENDA YOSHIZUMI
IPC: F02B39/00
Filed: 1983-07-01
Abstract: PURPOSE:To prevent any cracks from occurring on a wall part, by making up the wall surface part of an exhaust gas bypass passage with such special steel as carring the same coefficient of thermal expansion substantially as a metallic material forming other parts of a turbine housing and based on austenite in material. CONSTITUTION:A turbine housing 1 is connected to both of an exhaust manifold and an exhaust pipe in an internal-combustion engine via each of flange parts 2 and 3, while inside the housing 1, there is provided with a swirl passage ex- tending from an inlet port 4 to an outlet port 5 of exhaust gas. In addition, in order to cope with the case that when pressure in the exhaust gas against a partition wall 6 separating the inlet port 4 from the outlet port 5 goes up beyond the specified value, there is provided with a bypass passage 7 leading a part of the exceeded pressure into the outlet port 5. In this case, a swirl surface part of the bypass passage 7 is to be made up of special steel based on austenite excellent in heat resistance and mechanical properties at a high temperature. With this constitution, any cracks on the said wall surface part due to heat fatigue and/or thermal shock are prevented from occurring.
Patent JP-S5243820-A (JP)
Title: Powder coating composition
Inventor: HIRABAYASHI YASUJI
IPC: C09D5/00
Filed: 1975-10-06
Abstract: PURPOSE: A powder coating composition capable of forming coating layer with excellent smoothness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5820072-A (JP)
Title: Monitor device
Inventor: IIZUKA YOSHIAKI
IPC: F16M11/18
Filed: 1981-07-30
Abstract: PURPOSE:To prevent the backlash of an image pickup device without increasing the size of said device for a monitor device which monitors a subject by varying the monitoring direction, by providing a brake part that fixes forcibly a support member to a basement and a driving mechanism of the support member. CONSTITUTION:An image pickup device or a member unified with the pickup device is fixed to a basement 4 through a brake part 8. A driving mechanism 9 drives the part 8 with control. The mechanism 9 is controlled to fix the above- mentioned member to the part 8 when the pickup device has no revolution, and this fixture at the part 8 is released when the pickup device has revolutions. In such way, the backlash of an image pickup device can be prevented without increasing the support mechanism of the pickup device or a field of view controlling mechanism.
Patent JP-S63281897-A (JP)
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08309859-A (JP)
Title: Subordinate pipe lining material and subordinate pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: B29L23/00
Filed: 1995-05-18
Abstract: PURPOSE: To provide a subordinate pipe lining material which can be integrated with a main pipe lining material and a subordinate pipe lining method which can prevent the intrusion of water into the subordinate pipe. CONSTITUTION: One end of a tubular resin absorbent which is impregnated with a setting resin and the peripheral surface of which is coated with an airtight film is folded back outward to form a flange part 4 to constitute a subordinate pipe lining material 1. With the flange part 4 fixed on the periphery of the subordinate pipe opening of a main pipe lining material 13 laying a ring- shaped packing agent impregnated with an adhesive between it and the periphery of the subordinate pipe opening, the lining material 1 is turned over from the main pipe 10 side and inserted into a subordinate pipe 12 by fluid pressure, with the lining material 1 pressed on the inner wall of the subordinate pipe 12, the setting resin contained is cured.  In this way, since the subordinate pipe lining material 1 is bonded to and integrated with the main pipe lining material 13 in the flange part 4, the intrusion of water into the subordinate pipe 12 is prevented surely.
Patent JP-2000308815-A (JP)
Title: Producing device of ozone dissolved water
Inventor: MORITA HIROSHI
IPC: B01F1/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To decrease the lowering of ozone concentration in sending ozone dissolved water to a distance by arranging a reaction part filled with an oxidation-reduction catalyst between an ultraviolet irradiation device and an ozone dissolving device and bringing the water irradiated with the ultraviolet rays into contact with the oxidation-reduction catalyst to decrease the rate of decomposition of ozone in water. SOLUTION: Ultrapure water is obtained by irradiating primary pure water with ultraviolet rays in an ultraviolet ray irradiation device 20, introducing the irradiated water into a column, into which the oxidation-reduction catalyst 26 is filled, and after that, supplying to a mixed bed type ion exchange device 21 and an ultrafiltration device 22. The ozone dissolved water is produced by dissolving an ozone-containing gas produced in an ozonizer 3 as for the ultrapure water in the ozone dissolving device 4. In such a case, as the oxidation-reduction catalyst, for example, a palladium catalyst is suitably used. A powdery catalyst can be added in a prescribed quantity in a reaction vessel or filled into a reaction column, or the like, to obtain a fluidized bed, to pass water to be treated.  As a result, the ozone dissolved water is simply sent to a distance and the quantity of ozone in the ozone dissolved water is saved.
Patent JP-S61277432-A (JP)
Inventor: MASUZAWA TOKIHIKO
IPC: G02B1/11
Filed: 1985-06-03
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-H06333102-A (JP)
Title: Information recording medium and its read method
Inventor: TAKAHASHI TOKUO
IPC: G09F3/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the information recording medium which is read by a specific reader only in which forgery, etc., are difficult. CONSTITUTION:An information recording medium 10 is made up of a base 1 whose surface causes regular reflection, an information 2 read photoelectrically such as a bar code formed on the surface, and a diffraction grating 3 formed on the information 2 and a focused light 6 moving relatively is projected on the information recording medium 10 and a light (1) transmitted through a transmission diffraction grating 3 and reflected in the recording information section 2 and diffracted by the transparent diffractive grating 3 is detected and the information recorded in the recording information section 2 is read.
Patent JP-S61278233-A (JP)
Title: Data transmission and detecting system
Inventor: SAKATA TSUGUHIDE
IPC: G11B20/12
Filed: 1985-06-03
Abstract: PURPOSE:To decide accurately and easily the detection timing of each bit data of a serial data by adding a dummy data to the serial data to a head or the final end bit of the serial data of plural bits. CONSTITUTION:A start bit detection circuit 100 detects the inverted edge in a data signal (g) from a data gate 31 in response to an output (i) of a data synchronization detection circuit 32 and the head bit of the 8-bit data succeeding to the start bit. A signal generator 33' outputs an inverting edge between the start bit and the head bit of the succeeding data, that is, a write clock (j) synchronously with the start bit and the data is written in a shift register 64 without error.
Patent JP-S61279463-A (JP)
Title: Deburring device of turret type machining center
Inventor: KINUTANI KAZUTOMO
IPC: B24B49/00
Filed: 1985-06-03
Abstract: PURPOSE:To uniformly remove burrs produced in all direction on a workpiece for the purpose of improving deburring operation efficiency by revolving buffs being rotated at a high speed with the buffs attached to a part of a turret head for tool attaching. CONSTITUTION:In a deburring device 1 a driven shaft 7 is rotated by the gear 7a meshed with the drive system of a turret head 3. This rotation is transfered to a buff attached shaft 16 through a gear 8, shaft 10, and bevel gears 15 and 17 in sequence rotating buffs 18 and 18a. On the other hand, the gear 8a fitted to the end of the driven shaft 7 is engaged with the internal gear 13 fitted to a rotary case 12 so as to turn the rotary case 12. This turn swings the buff attached shaft 16 supported by a bracket 12a revolving the buffs 18 and 18a.
Patent JP-H02301136-A (JP)
Title: Method of taking out wafer
Inventor: YAMADA MUNEHARU
IPC: B24B37/16
Filed: 1989-05-16
Abstract: PURPOSE:To efficiently peel off a lapped water from a lower level block without damage by a method wherein a mech-like groove is provided on the surface of the lower level block while a linear or planer wafer take-out jig is provided in the groove. CONSTITUTION:A grooves 12 is formed in a mesh on the surface of a lower level block 11. In this groove 12, a water take-out jig 13 wherein the cross section is circular and the planer shape is an approximately the same mesh in shape as the groove 12 is stored. After lapping of both planes of a wafer is completed, the wafer is peeled off from the lower surface plate 11 by lifting the linear wafer take-out jig 13 held in the groove 12 of the surface of the lower surface plate 11. The wafer take-out jig 13 may be either linear or planer as long as it can be held in the mesh-like groove 12 formed on the surface of the lower surface plate, wherein it is held in the groove of the lower surface plate during lapping of the wafer and by lifting the jig after lapping the wafer can be peeled off from the lower surface plate.
Patent JP-H02301314-A (JP)
Title: Digital signal processor and fir filter
Inventor: MIYANAGA HIROSHI
IPC: G06F17/10
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a prescribed processing speed with the limited number of basic circuits by selecting an output from an adder in a basic circuit block of a pre-stage or an output of the adder in a block of the basic circuit block, supplying a coefficient data to a multiplier accordingly so as to distribute an input data. CONSTITUTION:An input data distribution circuit 16 distributes an input data x(n) to basic circuits PE#1-PE#4. The basic circuit is provided with a selection circuit 12, which selects an input 7 from a pre-stage and an input 13 fed back from its own output 8 based on a control signal 100 and outputs the selected input to an adder 4. Thus, it is possible to provide the two modes: the mode using a selection control means to apply local repetitive calculation closed in the basic circuit and the mode transferring the local arithmetic result to the basic circuit of the next stage. Thus, a prescribed processing speed in the FIR filter processing is obtained with the limited number of basic circuits.
Patent JP-H07332468-A (JP)
Title: Press-in gear
Inventor: TOKUE HIROBUMI
IPC: F16H55/17
Filed: 1994-06-01
Abstract: PURPOSE:To prevent concentration of a stress to a groove part and to simplify a cementation treatment process by a method wherein, in the width in an axial direction approximately equal to the depth in an axial direction of a groove corresponding to a protrusion formed on a rotary shaft, the diameter of the inner periphery of a side is increased. CONSTITUTION:A groove 4 corresponding to a protrusion 3 for positioning is formed in the fit-in hole of a press-in gear 2 pressed in a rotary shaft 1. Further, in width a' in an axial direction approximately equal to the depth (d) in an axial direction of the groove 4, the diameter of the inner periphery of a side is increased by DELTAr when the diameter of the rotary shaft 1 is 2r. When the so formed press-in gear 2 is pressed in the rotary shaft 1, interference with the outer periphery of the rotary shaft 1 is exerted on a part of (p) being a value obtained by subtracting width d' in an axial direction from the thickness (t) of the pressin gear 2. An internal stress is exerted on only a fit-in part (p), in the fit-in hole of the press-in gear 2 fixed by tight binding force generated by interference-fit. In the width d' of the groove 4, since a clearance is formed at the gap of DELTAr, an internal stress is prevented from being exerted.