baber/WOPTO huggingface dataset:
Patent JP-H10121680-A (JP)
Title: Eaves trough joint
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the rainwater in an eaves trough from flowing into a verge trough by providing a cut-off wall for preventing rainwater from flowing down toward a verge trough inside a horizontal fitting section. SOLUTION: An eaves trough 1 is mounted along the nearly horizontal eaves and a verge trough 2 is mounted along a verge, which is located in the side section of a roof. In the next step, an eaves fitting 3 is formed as a horizontal fitting section and inclined fitting section, and a cut-off wall is provided in the horizontal fitting section. When it rains, the rainwater in the eaves trough 1 does not flow down in the side of a verge trough 2 due to the cut-off wall, but flows along the eaves trough 1. Therefore, there is no possibilities of flying out of rainwater from the side downstream of the verge trough 2. When a cut-off wall is provided for covering the whole of the effective flow water cross section of the horizontal fitting section, rainwater is more surely prevented from flowing down in the side of the verge trough 2.  This constitution serves to reduce the possibilities of flying out of rainwater from the eaves trough 1 located under the verge tough 2.
Patent JP-H05124671-A (JP)
Title: Locking device for opening and closing cover
Inventor: SATO WATARU
IPC: B65D43/24
Filed: 1991-10-24
Abstract: PURPOSE:To perform the opening and closing of a cover without touching a locking mechanism. CONSTITUTION:A locking recess part 2A provided on the side of an opening and closing cover 2 is fitted over a projecting part 3D when the opening and closing cover 2 is opened, and then an original position return spring 10 holds the locking recess part 2A engaged with the projecting part 3D.
Patent JP-H03139119-A (JP)
Title: Protective relay apparatus
Inventor: NIINUMA SHIGERU
IPC: H02H3/28
Filed: 1989-10-25
Abstract: PURPOSE:To enable detecting a closing command from another apparatus not coming through one's own apparatus by detecting a closing command from another apparatus through a voltage relay provided at a closing circuit at the time of releasing a resting end. CONSTITUTION:When a contact 3-52 for a closing command from another apparatus is closed and a making current is applied to the closing coil CC of a circuit breaker CB, the N side of the coil of a voltage relay 52CZ of high resistance reaches P potential by the making current from another apparatus and the voltage relay 52CZ which has been excited, returns to the original state. A closing command detection is performed via OR element OR 3 after going through the NOT element NOT2 of a high voltage 52CZ output returning by one's own apparatus-reclosing 79 output and by the making current through the closing command from another apparatus. Thus, a closing command from another apparatus not coming through one's own apparatus can be detected surely.
Patent JP-2001097368-A (JP)
Title: Paper box with partition
Inventor: OSUMI KUNIHIRO
IPC: B65D5/485
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper box with six partitions to be applied even to a material to be packaged having different vertical and horizontal dimensions of a cross section and to be assembled by the one-touch operation. SOLUTION: Bottom face plates 12 and 32 formed continuously with surface plates 1 and 3 and second face plates 22 and 42 formed continuously on side face plates 2 and 4 are respectively folded and so stuck all together as to overlap the bottom face plates with the second bottom face plates by using triangle bonding pieces 24 and 44, and also partitions 13 and 33 and second partitions 23 and 43 are respectively folded to the inside, and tongue pieces 25 and 45 of the second partitions are inserted into window holes 14 and 34 of the partitions to manufacture a paper box with partitions.
Patent JP-H01118704-A (JP)
Title: Pattern for measuring size
Inventor: ISOZAKI TSUNEAKI
IPC: G01B11/02
Filed: 1987-10-30
Abstract: PURPOSE:To accurately measure focus size from the intensity of regularly reflected light or scattered light by forming a focus pattern having the same optical reflection characteristics for focusing laser light nearby a pattern. CONSTITUTION:An SiO2 film 2 is formed on a silicon substrate 1 and a pattern 3 of Al for size measurement and a focus pattern 7 are formed on the film. The pattern 7 is used to focus the laser light 4 of the size measuring instrument, made of the same material with the same thickness with the pattern 3, and made wide enough to eliminate scattering from the edge. The position of focusing obtained by irradiating the pattern 7 with the light 4 is at the height of the position of the surface of the pattern 7 by forming the pattern 7 of Al. In this state, the light 4 is scanned in the direction of the pattern 3 and then the light 4 is focused on the pattern 3 to accurately detect the intensity of the regularly reflected light or scattered light. The reflected light of the light 4, therefore, reflects the accurate shape of the pattern 3 and the high-accuracy measurement is performed.
Patent JP-H02123633-A (JP)
Title: Manufacture of color picture tube
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/227
Filed: 1988-10-31
Abstract: PURPOSE:To prevent malfunction in respect of withstand voltage due to the remnant of a phosphor by removing a phosphor slurry with the high-pressure hot water of the predetermined pressure from a nozzle at the predetermined distance from the inner surface of a panel in the condition where the phosphor swells caused by a developer. CONSTITUTION:In the condition where an excess phosphor 11 after developed is in a swelled condition, a phosphor slurry removal device is used to remove the phosphor 11 adhering to a panel corner part 8 and skirt part 9 and a stud pin 10. The guide roller 5 of the aforesaid slurry removal device comes in contact with the sealed surface part of a panel 1 and a high-pressure nozzle 4 is thereby kept at the predetermined distance from the sealed surface of the panel 1. Also, a spring prevention board 5 works to direct high-pressure hot water jetted from the nozzle 4 to an effective face plate 2 and the board 3 is pressed to the internal surface of the panel 1 under the predetermined pressure with a cylinder 7. In addition, hot water of constant high pressure within 5 to 10kg/Cd is jetted from the nozzle 4 to the internal surface of the panel 1, thereby completely removing a phosphor slurry.
Patent JP-H10121783-A (JP)
Title: Grave foundation
Inventor: UEDA MITSUMASA
IPC: E04H13/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of the luster of the surface of a gravestone, which has not been avoided in a conventional grave foundation made of concrete, by moisture absorption in soil while improving the efficiency of grave erection works, and to correct the inclination of a grave simply. SOLUTION: The grave foundation installed under a pedestal 10 for a gravestone is formed in structure, in which sand is attached on the top face of a grave foundation body 1 made of plastics.
Patent JP-2000106234-A (JP)
Title: Connector
Inventor: KAYAMA TAKASHI
IPC: H01R24/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To increase mounting density of a motherboard by installing an electrode pad on the back side of the bottom wall of fitting groove, so as to enable connection to a wiring pattern of the motherboard, extending a signal extracting terminal wire in the depth direction of the fitting groove along the groove wall, passing through the bottom wall, and connecting to the electrode pad. SOLUTION: A molding body 42 is a box-shaped molding body having a rectangular surrounding wall 48 and a bottom wall, has a rectangular long groove 46 whose top is opened so as to insert a connector inserting body, and is formed with an electrical insulator, such as resin. A signal extracting terminal wire 44 is constituted with a lead part extending from the opening edge of the long groove 46 to the bottom wall along facing long walls 48a, 48b of the surrounding wall 48 and an electrode part passed through the bottom wall and installed at the back of the bottom wall. The electrode part is connected to the wiring pattern of a motherboard. A reinforcing plate 58 for attaching a connector main body 40A is attached to each corner at the long direction end of the connector main body 40A.
Patent JP-H06103581-A (JP)
Title: Signal detection circuit for optical disk device
Inventor: KUSANO TAIZO
IPC: G11B7/005
Filed: 1992-09-22
Abstract: PURPOSE:To simplify a binarization circuit by differentiating it after an amplitude is controlled by an AGC circuit. CONSTITUTION:This circuit is constituted of the AGC circuit 11, the differentiation circuit 12 and the binarization circuit 13 of a peak position detection system. When a preformat signal or a magneto-optical signal A is inputted to a circuit 11, a signal amplitude is AGC controlled, and an output signal B is obtained. The signal B is differentiated by the circuit 12, and a differential output signal C with an amplitude having the dispersion due to the difference of a differential gain is generated. In such a manner, by constituting so as to reproduce information by using only the differential signal without using a before differential signal, a clamping circuit for eliminating level fluctuation is unnecessitated, and a signal detection circuit with a simple constitution is formed.
Patent JP-H0590199-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUZUKI ORIE
IPC: H01L21/285
Filed: 1991-09-26
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device by which a high-melting point metal film to be formed in a contact hole is prevented from reacting with a silicon semiconductor substrate to avoid disadvantages such as an increase in a leakage current, the flatness of a wiring layer formation surface is superior and a wiring layer is formed into a fine pattern. CONSTITUTION:A silicon oxide film 3 is first formed on a semiconductor substrate 1 and a contact hole 4 is selectively made in this film 3. Then, a polycrystalline silicon film 5 is selectively formed in this hole 4 by a vapor growth method. After that, a tungsten film 6 is selectively formed on the film 5 by a vapor growth method. In this case, the film 5 acts as a sacrifice layer and the tungsten film can avoid reacting with the substrate 1. Moreover, as the film 6 can be made thick, the flatness of a wiring layer formation surface can be improved.
Patent JP-S62136827-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA KIYOSHI
IPC: H01L21/322
Filed: 1985-12-11
Abstract: PURPOSE:To inhibit the etching of Si, and to improve a heavy-metal removal effect by forming a thin oxide film on the surface of an Si substrate prior to chlorine-gas treatment while irradiating the surface of the substrate by ultraviolet rays having a specific wavelength during treatment. CONSTITUTION:An SiO2 layer in 20-200Angstrom  is shaped on the surface of an Si substrate prior to chlorine-gas treatment. When the SiO2 layer the Si substrate are positioned in a chlorine atmosphere, projecting ultraviolet rays having wavelengths of 180-400nm, Cl2 gas is dissociated directly, is changed into Cl radicals and is adsorbed to an SiO2 surface by conduction electrons transmitted by a tunnel phenomenon in SiO2, and reaches to the surface of the Si substrate by a diffusion, and Cl radicals and Si or a heavy metal are reacted. Cl radicals combine with the heavy metal in a bulk by such a reaction, and one part of the heavy metal is removed as a gas and one part is gettered. The reaction can be induced at a low temperature of 100-500 deg.C by ultraviolet exposure.
Patent JP-H06111653-A (JP)
Title: Method for forming insertion part of terminal fitting of electric equipment
Inventor: YAMANAKA SEKISUKE
IPC: H01H9/02
Filed: 1991-09-28
Abstract: PURPOSE:To prevent the lateral dislocation or the like of terminal fittings inside of a mold at the time of insert-molding by providing projections at parts of a mold corresponding to the side parts of exposed base part surfaces of the terminal fittings to be inserted. CONSTITUTION:Fitting terminals 3 or the like are inserted for molding into the box body 1 made of synthetic resin so that leg parts 9 of terminal fittings 3, 4, 5, 6, 7 or the like are projected outward and that base part surfaces B, C, D, E or the like of the terminal fittings 3, 4, 5, 6, 7 or the like are exposed on the inner surface of a bottom part 2 of a box body 1 to obtain the electrical contact surfaces, and an electric equipment is thereby manufactured. At this stage, projections 13 are provided in the side parts of the abutment surfaces 12 of an upper die 11 corresponding to the inner surface of the bottom part of the synthetic resin box body 1 of the side parts of the exposed base surfaces B, C, D, E or the like of the terminal fittings. With these projections 13, recessed parts 10 are formed in the side parts of terminal fitting base parts 3a, 4a, 5a or the like of the bottom surface of the box body 1. Generation of the lateral dislocation and the vertical vibration of each terminal fitting base parts 3a, 4a, 5a or the like due to the resin flow ejected from a gate 14 is thereby eliminated.
Patent JP-H02125476-A (JP)
Title: Photovoltaic element array
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/04
Filed: 1988-11-04
Abstract: PURPOSE:To inexpensively obtain a power large area photovoltaic element array having a high voltage output, less power loss and high reliability by bending the ends of adjacently connected photovoltaic elements in a groove on a supporting face, filling halfway the groove with electrically insulating medium, and further filling with conductive medium thereon. CONSTITUTION:Two single photovoltaic elements S1, S2 adhere to alumina ceramic support 10 formed with a V-shaped groove on the surface. Here, the groove is filled with insulating medium I113 to the intermediate, and further filled with conductive medium II114 thereon. The exposed end 116 of a stainless steel sheet near the left end of the element S2 is brought into contact with the medium II114. Further, it may be brought into contact with the medium I113, or may not be brought into contact therewith. On the other hand, the condensing electrode 106 of the element S1 and/or transparent conductive film 105 are brought into contact with the medium II114, but the uppermost end is completely dipped in the medium I113.
Patent JP-S62135979-A (JP)
Title: Individual identifying method for metallic material
Inventor: SUNAHARA TORU
IPC: G06K7/10
Filed: 1985-12-10
Abstract: PURPOSE:To delete the display contents and to eliminate the cause of an reading error by sticking the metallic label having a coded hole to a metallic material, thereafter, grasping optically the label and reading automatically the code. CONSTITUTION:To the edge surface of a steel material 1, a metallic label having the coded hole is stuck. For a metallic label 2, b1-b5 bits are specified longitudinally, the column is specified laterally, those intersection parts are made into the hole making position, the black round part is hole-made, and by inhibiting the hole-making of the round part surrounded by a dotted line, the type of the said steel material is displayed. Next, the live image of the metallic label 2 grasped by a CCD camera 3 is inputted to an image processing device 4, the binarization operation is executed and the digital image is obtained. Next, the magnifying (reducing) ratio to the standard data and the rotational ratio are obtained, the input image is normalized, the AND of the standard data having holes at all intersections is obtained, the coincident area is investigated, a parity checking is executed and the said steel material is recognized.
Patent JP-H09121575-A (JP)
Title: Solar cell module and portable power supply
Inventor: MATSUO TAKAHIRO
IPC: H02N6/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is suitable for the construction of a portable power supply which is easy to store and easy to carry. SOLUTION: A solar cell module 1 has a front panel part which is made of transparent synthetic resin integrally and has a flat front surface and a side surface part 1b which is continuously provided along the circumference of the front panel part 1a and extended backward. Solar cells 2 are sealed in the front panel part 1a along the front surface of the front panel part 1a and, further, attachment support parts 4 and 5 which protrude from the rear of the front panel part 1a and to which the components of a portable power supply are attached are formed integrally on the rear of the front panel part 1a. The components such as batteries are attached to the attachment support parts 4 and 5.
Patent JP-H08135162-A (JP)
Title: Column
Inventor: YAMAOKA MASAKI
IPC: E04F13/073
Filed: 1994-11-11
Abstract: PURPOSE: To make construction labor-saving and reduce cost while improving strength. CONSTITUTION: A column is provided with a column body 2 and a pair of column covers 3, 3' mounted around the column body 2. A pair of column covers 3, 3' are constituted of a pair of fitting frames 4, 4' and external facing material 5. The fitting frames 4, 4' are formed into approximately channel shape with flanges 4a disposed in such a way as to face each other, with lip pieces 4b formed by bending the tips of the flanges 4a inward and contact pieces 4c formed by bending the tips of the lip pieces 4b further inward. Joint parts 4d, 4d' are formed at the lip pieces 4b, and jointing work holes are provided in the positions of the flanges 4a adjacent to at least the joint parts 4d on one side among the opposed joint parts 4d, 4d'. The external facing material 5 is fitted to the outer surface of the fitting frames 4, 4' leaving the jointing work holes.  The contact pieces 4c are brought into contact with the outer surface of the column body 2 to fit a pair of column covers 3, 3' to the column body 2 from both sides, and the opposed joint pats 4d, 4d' are jointed by bolts.
Patent JP-H05122937-A (JP)
Title: Power circuit
Inventor: SHIOTE KEIJI
IPC: H02M7/06
Filed: 1991-10-24
Abstract: PURPOSE:To protect a rectifying capacitor from a reverse voltage at the time of short-circuiting of the rectifier diode of a voltage detection means by connecting the voltage detection means composed of the serially connected rectifier diode and rectifying capacitor between the first or second terminal of an AC input terminal and the negative side output end of a bridge-type rectifier circuit. CONSTITUTION:An current is subjected to full-wave rectification by a bridge- type rectifier circuit 2 and supplied to a load 5 via smoothing capacitors 4a, 4b. At that time, a capacitor voltage VB proportional to the input voltage of an AC input terminal 1 is obtained by a voltage detection means 6 and detected by a control circuit 7 and a switching circuit 3 is operated by a control output circuit 8. The voltage detection means 6 is composed of a rectifier diode 6a, of which anode is connected with the AC input terminal 1a, and a rectifying capacitor 6b connected with the rectifier diode 6a; and even if the rectifier diode 6a is short-circuited, a reverse voltage is prevented from being applied to the rectifying capacitor 6b by the diode of the bridge-type rectifier circuit 2.
Patent JP-H04156941-A (JP)
Title: Adsorbent and production thereof
Inventor: HIRAYAMA CHUICHI
IPC: B01J20/00
Filed: 1990-10-18
Abstract: PURPOSE:To efficiently and perfectly remove an unreacted basic substance contained in an adsorbent by washing the adsorbent contg. the basic substance with a strong electrolyte soln. and preparing an adsorbent leaching a small amt. of the basic substance. CONSTITUTION:An adsorbent contg. a basic substance is washed with a strong electrolyte soln. to produce an adsorbent reducing the amt. of the basic substance leached. The basic substance may be any water-soluble org. basic substance but is especially a compd. having a prim., sec., tert. or quat. amino group or a deriv. thereof. The strong electrolyte soln. is an aq. soln. of a monovalent binary electrolyte such as potassium chloride or sodium chloride or a divalent ternary electrolyte such as potassium sulfate or sodium sulfate but it is not desirable that a highly basic electrolyte such as sodium chloride liable to denature a gel carrier or ligand is used alone. When the highly basic electrolyte is used, it is mixed with an acidic electrolyte such as sodium hydrogensulfate or potassium dihydrogenphosphate.
Patent JP-S61146855-A (JP)
Inventor: FURANSHISUKO RONATEI
IPC: D04B35/28
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62137837-A (JP)
Title: Precision measuring pattern of photolithography
Inventor: TSUBONE HITOSHI
IPC: H01L21/68
Filed: 1985-12-12
Abstract: PURPOSE:To find the actual value of aligning precision in a short time, by forming first metal wirings so as to cover a contact hole group sufficiently, forming a second metal wiring, which is common to a second contact hole group in the direction perpendicular to a strip pattern, and measuring a resistance between the first and second metal wirings for every strip. CONSTITUTION:Metal wirings 16 are formed in the same direction as that of respective strip patterns N0, N1-Nn, N-1, N-2.... Even if deviation is present on the side of each contact hole 13, the metal wiring 16 is formed so as to cover each contact hole sufficiently. A metal wiring 15 is formed in the direction perpendicular to the strip type patterns N0, N1-Nn, N-1, N-2.... The width is the same as each strip pattern. When the aligning deviation of the contact hole 14 is zero, the contact hole 14 is located on the wiring 15. The metal wiring 15 is arranged so that the contact hole of the strip type pattern N0 is located on the wiring 15. A resistance value is measured between the metal wiring 16 and the metal wiring 15 for every strip type pattern.
Patent JP-H03140589-A (JP)
Title: Detecting and stopping device for obstruction in motor driven shutter
Inventor: IZUMI JIRO
IPC: E06B9/84
Filed: 1989-10-25
Abstract: PURPOSE:To raise the reliability of a sensing and stopping device by a method in which when the magnetism of magnets provided to a projecting mechanism is detected by a magnetic proximity switch during the period when a shutter is lowered by a motor, the motor is stopped. CONSTITUTION:A shutter 1 being lowered by a motor is interrupted by an obstruction A, a magnet 14 comes near a magnetic proximity switch 9 corresponding to the level of the shutter 1 as the shutter 1 contracts. The magnetism of the magnet 14 is then detected by the switch 9 to send out a detected signal to a controller 15. The motor is then stopped by the controller 15 to stop the lowering of the shutter 1.