baber/WOPTO huggingface dataset:
Patent JP-H01157669-A (JP)
Title: Picture input apparatus
Inventor: KOJIMA SHIGEO
IPC: H04N1/107
Filed: 1987-08-31
Abstract: PURPOSE: To efficiently input an image by reading the image by both forward and return paths of an image read means. CONSTITUTION: This device is provided with a 1st image scanning means that reads an image from an original 4 placed on a platen 2 through the movement of the platen 2 or of an optical system 29 so as to scan it in a 1st scanning direction and with a 2nd image scanning means that reads an image from the original 4 through the scanning in a reverse direction. Thus, a selection means to select drive of the 1st and 2nd image scanning means is used to scan the image from a desired direction so that the image is received from an original placed reversely. Thus, the image is received efficiently.
Patent JP-H06116099-A (JP)
Title: Production of aluminum borate whisker
Inventor: SHINOYAMA MASAYUKI
IPC: C30B29/62
Filed: 1992-07-22
Abstract: PURPOSE:To efficiently produce high purity aluminum borate whiskers without requiring a large-scale producing equipment or process. CONSTITUTION:When a starting material mixture of an aluminum source with a boron source is heat-treated to produce aluminum borate whiskers, aluminum halide is allowed to exist in the heat treating process.
Patent JP-2001040814-A (JP)
Title: Airtight structure between exterior wall and ceiling
Inventor: YAMAOKA MASAKI
IPC: E04B9/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an airtight structure between an exterior wall and a ceiling capable of improving airtightness between the exterior wall and the ceiling and realizing a highly airtight house. SOLUTION: A flexible airtight sheet 5 is integrally stretched from the upper end of an inside face member 2 provided at the indoor side face of an exterior wall panel 1 perpendicularly erected. The end face of a ceiling member 3 is butted against the indoor side face of the upper end of the inside face member 2 of the exterior wall panel 1. The airtight sheet 5 is put between a ceiling substrate and the ceiling member 3 to extend it along the face of the ceiling member 3, and the ceiling member 3 is fixed to the ceiling substrate.
Patent JP-H1144074-A (JP)
Title: Handrail receiver
Inventor: NAKATSU YOSUKE
IPC: E04F11/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a handrail receiver, by which effective road width can be adjusted easily in spite of simple constitution. SOLUTION: A holding section 8, to which a part in the longitudinal direction of a long-sized handrail 20 is installed and held, is mounted on an arm 3, and the arm 3 is set up to a base 2 in a manner that a mounting posture can be changed so that a relative place to the base 2 of the handrail 20 held to the holding section 8 can be adjusted. A spherical surface-shaped arm mounting surface 4 is formed preferably to the base 2, and the arm 3 is fitted slidably onto the arm mounting surface 4 in the direction crossed at right angles with the longitudinal direction of the handrail 20 while being fixed onto the base 2 by a screw 13.
Patent JP-H0959075-A (JP)
Title: Production of lightweight concrete panel
Inventor: KOBAYASHI YUJI
IPC: B28B11/14
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing many lightweight concrete panels having a high strength and an ultrahigh smoothness of the surface at a time. SOLUTION: A motor slurry containing a calcareous raw material, a siliceous raw material and water as principal components without any bubbles or a foaming agent and a lubricant is formed in a frame mold and the mortar block converted into a semihardened state is removed from the frame mold, cut and divided with, e.g. a wiry material such as a piano wire and cured in an autoclave to afford plural lightweight concrete panels having, e.g. 0.6-1.0 specific gravity.
Patent JP-H0537961-A (JP)
Title: Television signal correcting device
Inventor: ISHIZAKA KUNIMASA
IPC: H04N5/66
Filed: 1991-07-31
Abstract: PURPOSE:To improve color reproducibility by improving the deficit of contrast in each frame or in each field. CONSTITUTION:A level detecting circuit 1 detects brightness signal level distribution in each filed or in each frame. A correction characteristic generating circuit 9 retrieves a brightness signal level most frequently appearing in one field e.g. forms the optimum correction characteristic of a chrominance signal based upon the retrieved result and stores the generated character in a chrominance signal compensating circuit 25. Adders 3, 5, 7 respectively add brightness signals to color difference signals to reproduce the chrominance signals and respectively add the reproduced signals to a chrominance signal correcting circuit 25. The circuit 25 outputs corrected chrominance signals corresponding to the chrominance signal levels outputted from the adders 3, 5, 7 in each file based upon the correcting characteristic.
Patent JP-H0763807-A (JP)
Title: Inspector for printed wire circuit plate
Inventor: SUDA TAKUMI
IPC: G01R31/02
Filed: 1993-08-31
Abstract: PURPOSE:To conduct automatic inspection without errors by a method wherein one end of a conductive line is short circuited in package with a short-circuiting piece to bring a probe for inspection into contact with the other end thereof sequentially or to bring the probe for inspection into contact with an adjacent conductive line sequentially and deficiencies are detected to mark a defective printed wire circuit. CONSTITUTION:Printed wire circuits 1 are formed on a tape-shaped plate repeatedly, for example in four rows. At a disconnection/constriction detecting section, conductive lines 3 of the circuits are short circuited with a flexible short-circuiting piece 10 in package at one end thereof and a probe 8 for inspection held at the tip of a probe is brought into contact with the other end thereof sequentially while the resistance between the probe 8 and the short-circuiting piece 10 is measured to judge the quality of the line, for example, disconnection and breaking. At a short circuit inspecting section. two probes 14 for inspection shifted by the pitch of the line 3 are brought into contact with the circuits 1 to match sequentially to judge the presence of the short-circuiting between adjacent lines 3 from an insulation resistance between the probes 14. At a deficiency display section, display of deficiency is performed on the circuit 1 with an XY plotter or the like based on the above deficiency information.
Patent JP-S6279774-A (JP)
Title: Beta-amylase-producing microbial strain
Inventor: OKADA SHIGETAKA
IPC: C12N9/26
Filed: 1985-10-01
Abstract: PURPOSE:To provide a novel Bacillus stearothermophilus strain capable of producing beta-amylase essentially without producing alpha-amylase and glucoamylase as by-products. CONSTITUTION:Novel Bacillus stearothermophilus strain [e.g. Bacillus stearothermophilus No.2718 (FERM P-8483)] which is a thermophilic aerobe growable at 65 deg.C, producing beta-amylase and essentially free from by-production of alpha-amylase and glucoamylase. The produced beta-amylase has optimum working temperature of 55-60 deg.C and is useful in wide industrial field.
Patent JP-H0788253-A (JP)
Title: Game playing system and method which do not require cash
Inventor: PIITAA DEII DEITSUKINSON
IPC: A63F13/12
Filed: 1993-08-31
Abstract: PURPOSE: To enjoy a game without using the cash by storing an ID card number and an amount of money paid by a player, in a memory of a confirmatory terminal, and displaying the amount of money in the confirmatory terminal, when the ID card is inserted into a game terminal. CONSTITUTION: The money and an ID card are handed over to a clerk in charge, for a confirmatory terminal 12, and the ID card number is read by a card reader 30, to be stored in a memory 35 with the amount of money input by the operation of a keyboard 24. When the ID card is inserted into one of the card readers 36 of a game terminal, 14 (14a-14c), the stored amount of money is loaded on the game terminal, and the game is started. When a cash paying switch 38 is operated, the balance is uploaded to the memory 35 of the confirmatory terminal 12. Then the money paying switch 38 of the game terminal is operated, the ID card is shown, the ID card number and the balance are printed by a printer 28 when the confirmatory terminal is operated, and the cash is paid.
Patent JP-H0766141-A (JP)
Title: Deposition of thin film
Inventor: MIYAJIMA HIDESHI
IPC: C22B11/00
Filed: 1993-08-31
Abstract: PURPOSE:To deposit a thin film of gold with high step coverage on the surface of a silicon substrate by introducing a reactive gas containing a halogen and oxygen to gold in order to form excitation seeds containing gold and then introducing the excitation seeds to a silicon substrate while adding an oxidative gas. CONSTITUTION:A silicon substrate 5 is mounted on a supporting stage 4 and a vacuum container 1 is evacuated and heated at about 200 deg.C by means of a heater 2. On the other hand, a section 10 for generating gas containing gold 9 is heated at about 300 deg.C by means of a heating mechanism 7 and excitation seeds, produced through microwave discharge of a mixture gas of oxygen and a reactive gas, i.e., carbon tetrafluoride gas, are introduced. The mixture gas is caused to react on the gold 9 to produce a reaction product containing gold. The reaction product is introduced into the vacuum container 1 along with oxygen gas thus forming a thin gold film on the surface of the silicon substrate 5. This method realizes deposition of thin film with high step coverage and low cost.
Patent JP-S6279208-A (JP)
Title: 4-methyl-1-pentene random copolymer
Inventor: MURANAKA TAKESHI
IPC: C08F210/14
Filed: 1985-10-01
Abstract: PURPOSE:To provide a novel copolymer composed of 4-methyl-1-pentene component and other alpha-olefin component, having specific physical properties and excellent transparency and heat-resistance, free from surface tackiness and suitable for forming a film, sheet, etc. CONSTITUTION:4-Methyl-1-pentene and a 4-7C alpha-olefin other than 4-methyl-1- pentene are copolymerized to obtain the objective copolymer containing 40-80(mol)% 4-methyl-1-pentene component and 20-60% alpha-olefin component aand having an intrinsic viscosity [eta] of 0.5-6dl/g measured in decalin at 135 deg.C, a melting point [Tm] of 140-220 deg.C measured by a differential scanning calorimeter, a softening point of 90-190 deg.C measured by a thermal mechanical analyzer (TMA), a crystallinity of 15-35% measured by X-ray diffraction, a soluble fraction content in acetone/n-decane mixture (1/1 by volume) of <=4X[eta]<-0.8>wt% at 10 deg.C and a haze of <=35% in the form of a sheet of 1mm thick.
Patent JP-H1163330-A (JP)
Title: Seawater piping with flange joint and repairing construction method thereof
Inventor: TAKAYAMA TAKUJI
IPC: F16L23/028
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of separation of lining material and repair on the spot in case of lining material being separated so as to shorten a repairing process. SOLUTION: A flange 2 is fitted in a liquid-tight state to the end part of a seawater piping 1, and lining is applied from the inner surface of the seawater piping 1 to the flange mating face 5 of the flange 2 to form the seawater piping 1 with a flange joint. In this case, first lining material 14 is applied to the inner surface of the seawater piping 1, and second lining material 15 larger in strength than the first lining material 14 is applied from a corner part 16 in a fitting place of the seawater piping 1 and flange 2 to the whole flange mating face 5. Separation of lining can therefore be reduced.
Patent JP-S59106148-A (JP)
Title: Solid state image pick-up element
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a solid state colored image pick-up element by providing an image pick-up part which receives the light through color isolation optical material, a plurality of readout parts, a plurality of input parts which inputs images for each kind of colors and an isolate part which isolates the readout part respectively. CONSTITUTION:On the occasion of vertically transferring charges from the image pick-up part 1 to the memory part 2, the closs pulses of almost the same phase are supplied at least as many as the vertical picture elements as the clock pulses phiI, phiS, phiT during the periods from t1-t2 almost in synchronization with the vertical synchronization signal V.SYNC. Thereby, the charges stored in the memory 2 are exhausted to the clear drain CD and simultaneously sent to the memory 2 and stored thereon. Thereafter, the stored charge data of the final line is shifted by the pulse phis after the time t3 and the pulse phiT is supplied. The data in the horizontal direction are distributingly input in every three picture elements to the isolation input part 17, isolators 51-53 and horizontal shift registers 31-33. Moreover, after the time t4, the pulses phi1, phi2, phi3 are given to the horizontal registers 31, 32, 33 and data are sequentially read.
Patent JP-H0498993-A (JP)
Title: Color picture input device
Inventor: ISHIKAWA YUJIRO
IPC: H04N9/04
Filed: 1990-08-16
Abstract: PURPOSE:To attain proper color matching in a short period of time simply without deterioration in picture quality by controlling either or both of the gain of amplification of the output of an image pickup element and a storage time of the image pickup element for each color. CONSTITUTION:A control circuit 21, a timer circuit 25 and a variable gain amplifier 26 control both the gain of amplification of the output of a CCD 22 and a storage time of the CCD 22 for each color in response to an adjustment signal of an adjustment operation means 30. When the adjustment operation means 30 is adjusted properly, both the gain of amplification of an output of a CCD 22 and the storage time of the CCD 22 are controlled and a level of an output signal of the variable gain amplifier 26 is adjusted for each color. Then color matching is implemented by adjusting the level of the output signal of the variable gain amplifier 26 for each color in this way and a color picture data with proper color matching without deterioration in the picture quality is obtained.
Patent JP-S6194397-A (JP)
Inventor: SASAKI SHUNSUKE
IPC: H05K3/46
Filed: 1984-10-16
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-2000043344-A (JP)
Title: Recording apparatus, controlling method thereof and computer-readable memory
Inventor: MAEDA MASAO
IPC: B41J5/30
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate each recording control of a plurality of recording modes and to enable efficient use of a buffer memory for expanding recording image data. SOLUTION: One word data of N bits of a buffer memory 11 are made to correspond to a region of N dots in the sub-scanning direction of a recording image and of one dot in the main scanning direction thereof in recording wherein one bit of the buffer memory 11 corresponds to one dot of the recording image, while adjacent (n) bits in one word data of N bits of the buffer memory 11 are made to correspond to adjacent (n) pixels in the main scanning direction of the recording image in recording wherein one bit of the buffer memory 11 corresponds to (n) dots in the sub-scanning direction of the recording image and to one pixel of (m) dots in the main scanning direction thereof, and thereby recording image data are expanded in the buffer memory 11 so that one word data of N bits of the buffer memory 11 may correspond to N dots in the sub-scanning direction of the recording image and to (n)  × (m) dots in the main scanning direction thereof. Based on the recording image data, a recording medium is carried by a prescribed amount every time when a recording head 6 is made to conduct one scan for recording.
Patent JP-S6459770-A (JP)
Title: Secondary battery
Inventor: HONCHI AKIO
IPC: H01M4/52
Filed: 1987-08-31
Abstract: PURPOSE:To make winding easy and to prevent the coming off of an active material by using a plural flexible net-shaped conductive material as a substrate. CONSTITUTION:If only one net is positioned in an active material as a substrate, the utilization of the active material is low, and the active material comes off in a winding process. To prevent these disadvantages, three nets are stacked. This substrate is especially effective in a secondary battery in which nickel is mainly used as a positive active material, cadmium is mainly used as a negative active material, and alkaline aqueous solution is used as an electrolyte. By stacking metal nets, net-shaped conductors are positioned on both sides of the electrode. The active material retention capability is thereby increased, the coming off of the active material is prevented. In addition, the flexibility is increased and the winding is made easy. Since sufficient conductive network is formed in the direction of the thickness of the electrode, the utilization of the active material is increased.
Patent JP-H0381274-A (JP)
Title: Production of naphthalene derivative and synthetic intermediate thereof
Inventor: IWASAKI TAMEO
IPC: A61P3/06
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the title compound useful as an antilipemic agent by one process simply by reacting an oxo-tetrahydronaphthalene compound with a reactive derivative in carboxyl group of formic acid and treating the reaction product with an acid. CONSTITUTION:An oxo-tetrahydronaphthalene compound shown by formula I (ring A is substituted or nonsubstituted benzene ring; one of R<1> and R<2> is H or lower alcohol and the other is lower alkoxy), an enol type tautomer thereof or a reactive derivative in carboxyl group thereof and a reactive derivative in carboxyl group of formic acid are used as starting raw materials and reacted preferably in the presence of a condensation agent (e.g. alkali metal alkoxide) in a solvent such as benzene at 30-50 deg.C. Then the reaction product is treated with an acid (e.g. trifluoroacetic acid or sulfuric acid) and optionally the reaction product is made into a salt thereof to give a compound shown by formula II.
Patent JP-H0864415-A (JP)
Title: Electromagnetic valve
Inventor: ITO EIICHI
IPC: H01F7/16
Filed: 1994-08-19
Abstract: PURPOSE: To provide a compact electromagnetic valve which has both positive pressure and negative pressure relief functions which work on a valve body through a valve hole, enables setting of an accurate negative relief pressure and enables control of a high pressure. CONSTITUTION: A negative pressure relief valve mechanism 20 is provided to a hollow inside of a plunger 3 whose inside is made hollow in an electromagnetic valve provided with a first spring 18 holding a valve closed by always pressing a plunger 3 to a valve seat and the negative pressure relief valve mechanism 20 for releasing excessive negative pressure applied to the plunger 3 through a valve hole. Furthermore, the negative pressure relief valve mechanism 20 is provided with a negative pressure relief path 24 provided to the negative pressure plunger 3, a relief valve body 26 for opening and closing the negative relief path 24 and a relief pressure setting spring 27 for pressing the relief valve body 26 to the plunger 3.
Patent JP-H0555841-A (JP)
Title: Transistor high frequency amplifier circuit
Inventor: YONEYAMA YUZO
IPC: H03F3/19
Filed: 1991-08-28
Abstract: PURPOSE:To reduce the feedback capacity of a high frequency amplifying transistor(TR) and to reduce the leakage of a high frequency signal by impressing voltage to the collector electrode of the TR even when a high frequency output signal is OFF. CONSTITUTION:A high frequency signal inputted to an input terminal 1 is allowed to flow into the base of the high frequency signal amplifying TR 9 through a DC removing capacitor 2. Voltage is impressed from a DC power supply 8 to the collector terminal of the TR 9, and when a switch circuit 10 is closed, the base voltage of the TR 9 is impressed through a bias resistor 4 and the TR 9 executes amplifying operation and outputs the operated result to an output terminal 7. When the switch 10 is opened, the voltage of the power supply 8 is impressed to the collector of the TR 9. The collector voltage is set up to an area in which the base DC bias current of the TR 9 has no amplified gain by a resistor 5. By this constitution, the feedback capacity is reduced as compared with a case impressing no voltage between the base and collector of the TR 9 and the leakage of the high frequency signal can be reduced.
Patent JP-H0497768-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-08-16
Abstract: PURPOSE:To create new fun by providing a special variable display device capable of variable display of a plurality of kinds of respective discrimination information and a normal variable display device. CONSTITUTION:Special variable display devices 1a-1c and a normal variable display device 2 are provided, and the normal variable display device 2 is variably displayed on the basis of that a shot ball wins a prize in a normal start prize winning region. When the result of display in the stoppage of the normal variable display device 2 is predetermined discrimination information, a normal variable prize winning ball device 4 is controllably driven to a first condition until a predetermined regulation requirement is established. The special variable display devices 1a-1c is variably displayed by the action of a normal prize winning-corresponding type special display-controlling means on the basis of that the shot ball wins the prize in the normal variable prize winning ball device 4. Thus, new fun can be created.
Patent JP-S6194673-A (JP)
Inventor: KASHIMURA MIKIO
IPC: B26B19/06
Filed: 1984-10-16
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-S6462211-A (JP)
Title: Tube making by ironing
Inventor: NAGASE YUTAKA
IPC: B21C1/24
Filed: 1987-08-31
Abstract: PURPOSE:To make a tube having a specified wall thickness and a specified outer diameter by composing a mandrel capable of controlling independent forward speeds of a double structure, of mandrels outer and inner and giving a special speed difference between them in making a tube stock having a bottom by ironing. CONSTITUTION:A mandrel 2 is inserted into a cylindrical stock 1 having a bottom. The mandrel 2 is of a solid structure wherein the mandrel outer 7 and the mandrel inner 8 are contained in die insert state. First, the forward speed of the mandrel inner 8 and that of the mandrel outer 7 are agreed to start ironing. Then, the forward speed of the mandrel inner 8 is made larger than that of the mandrel outer 7 to give a speed difference between them. This facilitates separation of the tube stock from the mandrel after ironing and enables one to make a tube having a prescribed wall thickness and a prescribed outer diameter. In this case, the forward speeds of the mandrels inner 8 and outer 7 are desired to be adjusted so that the mandrel outer 7 comes in the ironing direction behind the site showing the min. inner diameter of the die 4 at the time of completion of ironing.
Patent JP-S60108787-A (JP)
Title: Digital watch
Inventor: TOSHIMA KIYOFUSA
IPC: G04G19/00
Filed: 1983-11-18
Abstract: PURPOSE:To improve the life of a battery rapidly by driving a display element while light is sensed with an element functionable as light sensor such as solar cell, phototransistor and photodiode. CONSTITUTION:An oscillation signal from an oscillation circuit 5 is divided with a frequency dividing circuit 6 to form a pulse signal of 1Hz and display information on hour, minute and second with counters 7-12. Then, an AND circuits 39-44 are provided between latch circuits 13-18 and decoder circuits 19-24 and while a solar cell 37 generates a voltage below the specified threshold, a judgment is passed with a light sensing circuit 38 so that the circuits following the decoder circuits 19-24 are kept from driving. When it is above the threshold, display information is displayed with display elements 31-36 through drive circuits 25-30. In addition, solar batteries 3 and 4 are arranged near a display lamp and on the top surface of a display panel 2 respectively.