baber/WOPTO huggingface dataset:
Patent JP-S5214639-A (JP)
Title: Rotary coating apparatus
Inventor: MAEJIMA HIROSHI
IPC: B05C5/00
Filed: 1975-07-25
Abstract: PURPOSE: A rotary coating apparatus which is equipped with a fan possessing a number of blades annularly arranged round the circumference of a rotary disc and prevents the rebound of fine particles of a photo-resist, thus enables the photo-resist to form an even coating on a wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07292637-A (JP)
Title: Execution method for shade concrete for planting plant on garden and shade concrete block thereof
Inventor: KOBAYASHI HIROSHI
IPC: E02D5/04
Filed: 1994-04-27
Abstract: PURPOSE:To obtain the execution method for a shade concrete block being proper for the rearing of plants and being used for planting plants on a garden. CONSTITUTION:A hollow shade concrete block divided into the two of a U-shaped one side section 6, to which a top end 7 is mounted integrally, and the other side section 15 consisting of permeable concrete and made of a precast is installed onto a steel sheet-pile wall 1. Filling concrete 29 is placed from an opening section 10, which is formed to the top end 7 and functions as the placing of concrete in combination and is used for planting plants on a garden. The upper section of the filling concrete 29 is filled with soil 31 for planting plants on the garden so as to be brought into contact with the internal surface 15A of the other side section 15. The external surface 15B of the other side section 15 is buried in soil. When excess water collects in soil 31 for planting plants on the garden by rain, etc., water is drained into soil through the other side section 15 composed of permeable concrete. When soil 31 for planting plants on the garden dries, on the other hand, water in soil is fed through the other side section 15.
Patent JP-H02268578-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: YAMADA TETSUO
IPC: H04N5/357
Filed: 1989-04-10
Abstract: PURPOSE:To prevent the characteristic of a solid-state image pickup device from deteriorating by applying a high voltage pulse having the same polarity as that of the high voltage pulse on at least one transfer electrode neighboring to a migration electrode when the high voltage pulse is applied on the migration electrode. CONSTITUTION:When the high voltage pulse which migrates a signal charge from photoelectric conversion elements P1-P3 to an electric charge transfer part, is applied on the migration electrode, the high voltage pulse having the same polarity as that of the high voltage pulse is applied on at least one of the transfer electrodes TV1-TV6 during a prescribed period including the period when the high voltage pulse is applied. Therefore, it is possible to weaken the strength of an electric field formed by potential difference between potential generated on the surface of a semiconductor substrate under the migration electrode when the high voltage pulse is applied and the potential generated on the surface of the semiconductor substrate under the transfer electrodes TV1-TV6. In such a way, the characteristic of the solid-state image pickup device can be prevented from deteriorating.
Patent JP-H05288517-A (JP)
Title: Partial thickness measuring method and device
Inventor: KOBAYASHI TAKEHITO
IPC: G01M11/00
Filed: 1992-04-10
Abstract: PURPOSE:To measure the partial thickness of a covered optical fiber in line by radiating X-ray or ultraviolet energy rays having different absorption factors on individual layers of a linear body from the side of the linear body, and measuring the distribution of the transmission intensity. CONSTITUTION:A covered optical fiber 100 is constituted of a glass section 100a and a resin section 100b, and an energy ray source 110 is arranged on the side of the optical fiber 100. The energy ray source 110 uses X-rays or ultraviolet rays, and the linear body 100 must be transparent for the ultraviolet rays. An energy ray detector 120 detects the transmitted energy rays and detects the intensity distribution over the direction perpendicular to the longitudinal direction of the linear body 100, and the detected data are processed by a computer 130 and displayed on a display section 140. The intensity distribution of the transmitted energy rays is affected by the absorption quantity and rarely affected by refraction. When the intensity distribution of the transmitted energy rays is detected, positions of the boundary between the linear body 100 and a cover and the boundary of the cover can be identified, and the biased thickness can be estimated from the symmetry of them.
Patent JP-S58208990-A (JP)
Title: Storage device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C11/419
Filed: 1982-05-28
Abstract: PURPOSE:To obtain a reference voltage generating circuit for comparison detector with ease of setting and operated normally over a broad power supply voltage range, by using an amplifier circuit having the same characteristics as those of an amplifier of an output of a memory cell and a high resistive element for generating a reference voltage for differential amplification. CONSTITUTION:High resistance depletion transistors (TRs) TR27, TR28 are connected between a constant voltage source and an amplifier circuit of a reference voltage generating circuit C comprising TR20-TR24 having the same characteristics as those of TR10-TR14 respectively to form an amplifier circuit A including memory cells TR16, TR17, and comprising a TR25 having the same characteristics as those of a switching TR15, and the power supply voltage dependancy of the circuits A, C are the same. Thus, in applying a reference voltage outputted from the circuit C to a differential amplifying comparison detector 3 to which the amplified output of the memory cell is applied from the circuit A, the detector is operated normally for a broad range. As a result, the reference voltage generator for comparison detection operated normally over a broad power supply voltage range with ease of setting is attained.
Patent JP-S5614256-A (JP)
Title: Image forming device
Inventor: ARAO KOUZOU
IPC: G03B27/50
Filed: 1979-07-17
Abstract: PURPOSE: To provide an original reading part which makes the formation of composite images easier by reading at least one of the respective originals on plural original placement parts by solid-state image sensing devices.  
     CONSTITUTION: In an example of an original reading part, originals 1, 2 are placed, with their image side being faced downward, on the respective glass-made original placement parts of an original platen 3. Short focus lens arrays 5, 11 cause the original images of the respective originals 1, 2 to be formed at unmagnification by unidimensional large-size solid-state image pickup elements 6, 12 being read means. An exposure light source lamp 9, reflecting mirrors 7 and 10, short focus lens arrays 5 and 11, as well as the solid-state image pickup elements 6 and 12 are fixed to a common substrates and scan the originals in the direction of an arrow 13. The copy of the composite images of the originals 1, 2 may be obtained by adapting the outputs of the solid-state image pickup elements 6, 12 to an electrophotographic method etc. of a laser beam writing system of exposing light images to the photoreceptor by modulating a scanning type laser beam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57205733-A (JP)
Title: Conveyor for original
Inventor: KAI HIDETAKA
IPC: G03B27/62
Filed: 1981-06-15
Abstract: PURPOSE:To obtain an original conveyor which can correct diagonal traveling and the leading end position of originals accurately by providing a mechanism for moving the original in the directions intersecting with the conveying direction and in the direction at a right angle thereto. CONSTITUTION:When an original A is fed digonally, the rate of diagonal feeding is detected according to the difference in detection times of sensors 221, 222 on both sides, and a step motor starts running and rockes a guiding plate 17 via a link 28 around a pin 20, thereby moving the original A in the direction intersecting with the conveying direction and correcting the diagonal feed. Similarly, the original A ia transferred in the direction at a right angle to the conveying direction by both side sensors 231, 232, the step motor, a link 16, a feed belt 12, etc. Therefore, the original conveyor that can correct diagonal traveling and the end edge position of the original accurately is provided.
Patent JP-H03289978-A (JP)
Title: Battledore
Inventor: IIDA KEIKO
IPC: A63B59/42
Filed: 1990-04-05
Abstract: PURPOSE:To manufacture various kinds of battledores abundant in a variety by fixing decorations, formed in the shape of a mascot by means of red-and- white paper strings in combination, to a back lining. CONSTITUTION:A battledore comprises a back lining 3 manufactured in a similar way to a conventional one and fixed on a surface, except a grip part 2a of a battledore body 2 by means of an adhesive, a ribbon 6 mounted on a portion located closer to the upper part of the grip part 2a of the battledore body 2, decorations 7, 7A, and 7B fixed to the back lining 3 by means of an adhesive and a thread and formed in the shape of a mascot, and a matform nameplate mat 9 securely bonded to a portion located closer to the upper part of the back lining 3 and having a stage family name and the name of a store B described thereon. Since the battledore is formed with at least one or more decorations fixed to the back lining and formed in the shape of a mascot by means of red-and white paper strings, the decoration is formed of the red-and- white paper strings being a mascot, and the battledore is used as a decoration being an excellent mascot.
Patent JP-H01261727-A (JP)
Title: Microcomputer
Inventor: NAIKI TAKASHI
IPC: G06F1/04
Filed: 1988-04-12
Abstract: PURPOSE:To set up various kinds of delay time values in a small memory area by providing the title microcomputer with a virtual memory area for outputting a non-processing instruction at the time of accessing an address other than the final address and outputting a return instruction at the time of accessing the final address. CONSTITUTION:A subroutine cell instruction 18 to be jumped to the virtual memory area 14 is stored in an address requiring a delay time of an existing memory area 12. When a call instruction 18 is executed, the value of a program counter 10 is rewritten to a specified address, e.g. '800', a non-processing instruction is successively executed from the address '800' of the virtual memory area 14 in accordance with the increment timing of the program counter 10. At the time of executing a return instruction 16 in the final address, the contents of the program counter 10 are written to the address next to the address storing the call instruction 18. Consequently, a delay time with an optional size can be set up in a small memory area.
Patent JP-S63257963-A (JP)
Title: Check system for falsification of optical card data
Inventor: MIYATA TAKAHIKO
IPC: B42D15/10
Filed: 1987-04-15
Abstract: PURPOSE:To easily execute the falsification check and justification check of data by recording data for falsification check, in which all the bits of recording data and storage data are inverted at the time of recording data. CONSTITUTION:Recording data 1 and check data in which all bits are inverted are recorded in an optical card at the time of recording data. The recording medium of the optical card is punched by a laser beam and the reading system is that recorded data is detected by the presence and absence of the hole by the strength of the reflection of the irradiation laser beam. Since the punched bit is unreproducible, data falsification is attained only in a punching direction. If data on the optical card is falsified by a third person, data and the bits concerned of check data come into punched state, and they are identified to be falsified. With only checking that all bits of recorded data 1 and those of check data are in an inverted relation, the falsification check of recorded data on the laser card can be executed.
Patent JP-S61250878-A (JP)
Title: Disc memory device
Inventor: ODA YASUYOSHI
IPC: G11B21/08
Filed: 1985-04-30
Abstract: PURPOSE:To obtain position information with high quality by feeding back a speed signal formed by a speed signal forming circuit to a peak hold circuit so as to change the lowering width of the peak value in response to the speed signal. CONSTITUTION:The speed signal formed by a speed signal forming circuit 15 is fed back to the peak hole circuit 11 as a current value setting input signal P and fed to the base of a transmistor (TR) 2 whose collector is connected to the emitter of a TR 1 and whose emitter is connected to a voltage Vee. Then the peak hole circuit 11 discharges a voltage stored in a capacitor (c) in response to the speed of the head by the operation of the TR 2 and a current value setting input signal (p). Thus, the down value of the peak is changed depending on the speed of the head so as to obtain position information with high quality.
Patent JP-H10210840-A (JP)
Title: Combine
Inventor: KIRIHATA TOSHINORI
IPC: F01P5/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a combine for simplifying a dust-proof structure and improving the sound-proof, dust-proof and cooling efficiency of an engine by providing the engine inside a case body and providing a blowing fan for sending outdoor air into the case body. SOLUTION: In this combine provided with the engine 21 inside the case body 60, the blowing fan 87 for sending the outdoor air into the case body 60 is provided. Also, it is preferable to send the outdoor air fetched through a dust removing screen 66 into the case body 60 by the blowing fan 87, dispose a radiator on the outside of the case body 60, communicate the dust collection part of the dust removing screen 66 for fetching dust-removed air to the negative pressure side of the air cooling fan 54 of the radiator and bend the air guiding paths 100 and 101 of the blowing fan 87 for forcibly feeding the outdoor air into the case body 60.
Patent JP-H09284055-A (JP)
Title: Fm demodulation method and fm demodulation circuit
Inventor: NAKAMURA TOSHIO
IPC: H03D3/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To shape a pulse wave, to improve the S/N while being immune to power noise, ringing, waveform distortion and jitter, and to simplify the circuit. SOLUTION: An FM signal waveform is given to a waveform shaping circuit 1, from which a pulse shaped waveform is outputted, it is fed to an inverter of a logic integration circuit 2, from which an inverted pulse shaped waveform is outputted, the inverted pulse shaped waveform is given to an integration part of the logic integration circuit 2 consisting of a resistor and a capacitor, in which an unsharpened waveform is adjusted by adjusting the constant of the resistor and the capacitor and a resulting pulse wave is outputted. The pulse wave and the pulse shaped wave are given to an AND circuit 3, from which a triangular pulse wave whose peak voltage is close to a power supply voltage of the AND circuit 3 is outputted to a low pass filter 4, and a demodulation output is obtained.
Patent JP-H10276655-A (JP)
Title: Tree protecting tape and tree protection using the same
Inventor: WADA TAKAO
IPC: A01M29/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a tree protecting tape capable of repelling insects or animals damaging the tree and protecting the tree and to provide a method for protecting the tree using the tree protecting tape. SOLUTION: This tree protecting tape 1 is obtained by winding a transparent synthetic resin layer 2, a metal vacuum deposition layer 3 composed of a metal such as aluminum, a transparent bonding layer 4 and a metallic foil layer 5 such as an aluminum foil successively from the surface side around a tree. Since the tree protecting tape 1 reflects light, the flying of moths, long-horned beetles, etc., having a habit of disliking the reflection of the light can be repelled. Since the surface of the synthetic resin layer 2 is smooth and readily slippery, the movement of aphids or climbing of cicada larvae can be prevented by the slippage. Furthermore, the tree protecting tape 1 is provided with the metallic foil layer 5 excellent in strength, damage to tree bark by eating of animals such as a deer can be prevented.  When a rubber layer is formed on the lower side of the metallic foil layer 5, even the climbing of ants having the habit of disliking the rubber can be prevented.
Patent JP-S5716448-A (JP)
Title: Manufacture of heat development type dry silver salt sheet
Inventor: HAYASHI YOSHIO
IPC: G03C1/498
Filed: 1980-07-04
Abstract: PURPOSE:To improve the shelf stability, surface smoothness and bleeding property by drying a soln. of a heat development type dry silver salt composition at a lower temp. and at a higher temp. in succession. CONSTITUTION:A soln. of a composition is prepared using org. silver oxide, a high molecular compound, a reducing agent, a toning agent and a solvent with <=150 deg.C b.p. as essential components and an anti-heat-fogging agent, an anti-post-fogging agent, a sensitizer, silver halide or a component forming silver halide, etc. as arbitrary components. The soln. is applied to a support and dried at a lower temp. such as 5-<30 deg.C and at a higher temp. such as 30-<65 deg.C in succession. By the drying at the lower temp. and at the higher temp. >=60wt% and >=90wt% of the solvent are volatilized, respectively. The figure shows an example carrying out both lower temp. drying and higher temp. drying at the same relative humidity. In the figure the solid line shows an acceleration test, and the broken line show the number of occurrence of bleeding.
Patent JP-S59215967-A (JP)
Title: Assisting device of start in engine
Inventor: FURUNO SHIKEO
IPC: F02P23/04
Filed: 1983-05-24
Abstract: PURPOSE:To instantaneously and directly heat fuel or combustion assisting material in a combustion chamber and eliminate any necessity for heating time so as to surely display a start assisting function, by emitting an electromagnetic wave of very high frequency band to be timed with the ignition timing into the combustion chamber. CONSTITUTION:A very high frequency oscillator 5 is provided on a cylinder head 2. The very high frequency oscillator 5, receiving a driving signal from a control circuit 14 and emitting an electromagnetic wave 5a of very high frequency band to be timed with the ignition timing of an engine into a combustion chamber 4, is formed by a magnetron or the like. Then the oscillated electromagnetic wave 5a is guided to the combustion chamber 4 by a waveguide 7 and an electromagnetic horn 8 which are embedded in the cylinder head 2. While a part of the wall surface forming the combustion chamber 4 is formed by a permeable material of very high frequency such as heat-proof glass, serving to act as a window 6 of the electromagnetic wave 5a for the combustion chamber 4. Further a fuel injection valve 9 and an auxiliary injection valve 10 are provided in the cylinder head 2.
Patent JP-H07294148-A (JP)
Title: Controlling method for rotary melting furnace
Inventor: HIRANO HARUYOSHI
IPC: F27B7/12
Filed: 1994-04-28
Abstract: PURPOSE:To provide a method for controlling a rotary melting furnace in which the wear, damage to the inner surface of a furnace body are reduced and the improvement in the service life of a refractory brick layer is realized. CONSTITUTION:The body 2 of a rotary melting furnace l is rotated at a high speed in the later step of raising melted metal at its temperature from the step of melting the iron material of a raw material. Thus, the heat transfer from the inner surface of the body 1 to the raw material or the melted material is expedited. Before the raw material is melted, the wear, damage to the inner surface of the body 1 can be reduced by a low-speed rotation. After the raw material is melted, the heat transfer efficiency from a refractory brick layer to the melted material is improved by a high-speed rotation, thereby extending its service life.
Patent JP-H02272244-A (JP)
Title: Ventilating fan
Inventor: KOYAMA MITSUSACHI
IPC: F24F7/10
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate air leakage by a method wherein a plurality of side surfaces are provided with more than one suction port and discharge ports, edges of a suction port of a side surface of box-like main body having an adapter for communicating connection of the suction ports and discharge ports with an air suction duct and an air discharge duct and a discharge port are provided with rising parts connected to an inner circumference of the adapter. CONSTITUTION:A main body 1 of a ventilating fan is provided with an air blowing vane 2, an electric motor 3 for rotating the vane and a casing 4 within it. A lower surface of the main body is provided with a slant plate 5 for use in collecting dew water at the lowest part, a water drain pipe 6 and a water discharge pipe 7. Both side surfaces opposing against the main body 1 are formed with a suction port 8a and a discharge port 8b. Adapters 9a and 9b for communicating connection of the suction port 8a and discharge port 8b with a suction duct 12 and a discharge duct 13 are removably arranged, respectively. Edges of the suction port 8a and the discharge port 8b are provided with a cylindrical rising part 10. Fixing of the adapters 9a and 9b during fixing or removal of the main body 1 is completed only with connection and threaded fixing of the adapters 9a and 9b to the rising part 10 of the side surface of the main body 1. With such an arrangement as above, it is possible to eliminate air leakage between the main body and the adapter positively and easily.
Patent JP-H01267281-A (JP)
Title: Lifting passage of elevator for private residence
Inventor: MURAMATSU SADAO
IPC: B66B5/00
Filed: 1988-04-15
Abstract: PURPOSE:To secure a lifting passage for such an elevator that is excellent in maintainability without changing any structure for a wooden house fundamentally by installing an inspection door, leading to another inspection door installed in a wall of the lifting passage on a topmost floor ceiling of a building, on this topmost floor ceiling. CONSTITUTION:When an inspection door 15 installed in a ceiling of the topmost floor of a building is opened, another inspection door 17 installed a lifting passage wall 5 on the building ceiling is also opened, and a floodlight 19 installed in the upper part of a lifting passage 1 is lighted after operating a switch 18 installed in and around the lifting passage wall 5, this floodlight 19 illuminates a hoist 9 and a control panel 10. With this illumination, a checker is able to do his maintenance and inspection work without using any other illuminant on hand such as a flash light or the like. In addition, movements by a doorway 13 and a cage 11 of an elevator installed in the topmost floor of the building are combined together whereby maintenance service in the lifting passage 1 including the hoist 9 and the control panel 10 can be done in a multilateral manner.
Patent JP-S57207315-A (JP)
Title: Dc reactor
Inventor: OOSHIMA IWAO
IPC: H01F27/04
Filed: 1981-06-16
Abstract: PURPOSE:To flow a DC returning current to the cases of line buses safely, by providing a current conductor along the outside of a tank between two cases for the line buses. CONSTITUTION:Insulating pipes 31 are provided between one lead part 14 of the tank 12 wherein a reactor main body 13 is incorporated and the case of one line bus 17 and between the other lead part 15 of the tank 12 and the case of the other line bus 18 which is connected to the lead part 15. Thus the part between both elements are electrically insulated. A connecting conductor 34 which forms a bypass of the returning current is attached to the outside of the tank 12 between the cases for the buses 17 and 18. In this constitution, since the part between the cases of the buses 17 and 18 is connected by the bypass conductor 34, the tank 12 is not heated, and the returning current Ir can be safely conducted.