baber/WOPTO huggingface dataset:
Patent JP-H09133044-A (JP)
Title: Crankcase structure of engine
Inventor: MURATA SATOSHI
IPC: F01M13/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the air resistance at a honing escape part by increasing gradually the distance in a cylinder diameter direction for the extension surface of the cylinder of the honing escape part, formed in a recessed shape for a bulkhead in the extension direction of a cylinder wall, in compliance with the approach to a crankcase side wall part. SOLUTION: In the cylinder block 1 of a V shape engine, plural cylinders are arranged in series respectively on right/left banks. The crankcase of the cylinder block 1 has a bulkhead 13 which is stretched from the lower end of a cylinder wall 11 and by which the right/left crankcase side wall parts are combined and a honing escape part 10 sunk in a recessed shape for this bulkhead 13 is formed at a position positioned in the extension direction of the cylinder 9. In this case, the curvature center of the side surface 16 of each honing escape part 10 is formed so as to be off-set to the crankcase side wall side for the center of the cylinder 9. Thereby, the smooth air flow in a crank chamber is assured and a popping loss is reduced.
Patent JP-H05124511-A (JP)
Title: Rolling stock
Inventor: MIYAGAWA JUNICHI
IPC: B61D17/02
Filed: 1991-11-07
Abstract: PURPOSE:To reduce the compression region for a top train and reduce the aerodynamic resistance of a rolling stock such as linear motor car by forming the part between the prescribed two points succeeding from the most top edge part to the succeeding rear part on the side view, slightly recessed form, and forming the part between the succeeding two points to a slightly projecting form. CONSTITUTION:In a coordinate system set on a car body, x, y, and z are coordinate values (attached figures A, B, and C represent the coordinates of a specific point, and x=0 is the top edge part of a vehicle), and L1 is the total length in the (x) direction of the vehicle, and L0 is the length in the (x) direction ranging from the top edge part on the section of the vehicle to the uniform section, and (b) is the max. width of the vehicle on a certain section. The shape of the car body is formed so that the shape on the section in y = constant includes a slightly recessed section between A and B among three points A, B, and C positioned in xA/L0<xB/L0<xC, and a slightly projecting section between B and C. Further, on the plane view, the shape between the prescribed two points which is continuous to the rear part from a center body is formed a slightly projecting form, and the part between the succeeding two points is formed to a slightly recessed form.
Patent JP-H05290845-A (JP)
Title: Lithium battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/485
Filed: 1991-11-07
Abstract: PURPOSE:To provide a lithium battery having a large discharge capacity by using lithium-nickel composite oxide for which I44.4 deg./I18.8 deg. in a powder X-ray diffraction pattern (radiation source: CuKalpha) is within a range of 0.75 to 2.5 as positive electrode material. CONSTITUTION:A lithium battery comprises a positive electrode mainly comprising LiXNiO2 (0<x<=1.2), and a negative electrode mainly comprising lithium alloy or a substance capable of storing/discharging Li. LiXNiO2 has a value of a ratio of a peak strength I44.0 deg. of a diffraction radiation at 2theta=44.4 deg.+ or -1.0 deg. to a beak strength I18.8 deg. of a diffraction radiation at 2theta=18.8 deg.+ or -1.0 deg. within a range of 0.75 to 2.5 in a powder X-ray diffraction pattern using CuKalpha for a radiation source.
Patent JP-2001110184-A (JP)
Title: Semiconductor device
Inventor: MIZUNO HIROYUKI
IPC: G11C5/14
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a supply means of internal power source voltage being stable and flexible by solving a problem of supply of an operation power source caused corresponding to drop of power source voltage externally supplied. SOLUTION: This device has a first circuit block PAD1 to which first operation voltage VCCQ is supplied, a second circuit block CIR1 to which second operation voltage VDD is supplied, a voltage generating circuit PWR1 receiving the first operation voltage and generating third operation voltage VDH, and a third circuit block CIR2 to which third operation voltage is supplied. Further desirably, the third operation voltage forms fourth operation voltage being higher than it from the first operation voltage by a boosting circuit GEN1, the fourth operation voltage is formed by dropping the fourth operation voltage by a voltage dropping circuit VLM1. Thereby, even when a power source of VDD is dropped, stable internal operation power source can be formed using a power source VDDQ having comparative oscillation.
Patent JP-H09109782-A (JP)
Title: Glove box with mirror
Inventor: SAKAHARA CHIEKO
IPC: A47G1/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To firstly to place a face in the downward direction when a mirror is used so as to pay no regard to eyes from outside a car and another person's eyes, facilitate use, secondly further make this use simply easily realizable. SOLUTION: A glove box 5 with this mirror 4 is provided in the vicinity of an instrument panel 7 before an assistant driver's seat of an automobile 6, in the glove box 5 storing various small articles or the like, the mirror 4 is additionally provided in the inside of a front/rear opening/closing cover unit 8. This mirror 4, formed in a folding type, comprises a mounting part 9 fixed to inside of the cover unit 8, holder part 10 mounted in the mounting part 9 swivelably further positionably in a longitudinal direction by a horizontal shaft and a mirror main unit 11 fixed to a front surface of the holder part 10. When the mirror is not in use, the cover unit 8 is closed, when the mirror is in use, the cover unit 8 is opened, also the holder part 10 with the mirror main unit 11 is raised, for instance, at a right angle from the mounting part 9.
Patent JP-H09106976-A (JP)
Title: Forming method of semiconductor
Inventor: SHIMA MASAKI
IPC: H01L31/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To introduce hydrogen into a semiconductor material through a certain method where a high-temperature or a vacuum environment is not required so as to enable the semiconductor material to be lessened in processing cost and enhanced in characteristics after the introduction of hydrogen into it by a method wherein the semiconductor material is dipped into a hydrogen- containing liquid, and hydrogen is introduced into the semiconductor material. SOLUTION: A semiconductor material 6 is dipped into a hydrogen-containing liquid 2, whereby hydrogen is introduced into the semiconductor material 6. For instance, an amorphous Si film 6 which is below 1% in hydrogen content and formed on the surface of an Al electrode 5 that is formed on the surface a glass board 4 by sputtering to serve as a cathode electrode is dipped into a liquid 2, wherein an aqueous soltution of acid such as HF and HCl in a proper concentration range of 1 to 50mol% is used as the liquid 2. A power supply 8 is controlled to supply a proper current, which is so set as not to cause etching, between an electrode 5 and a Pt electrode 7 to introduce hydrogen contained in the liquid 2 into an amorphous Si film 6 at normal temperatures under a normal pressure.
Patent JP-H03153534-A (JP)
Title: Mold for forming optical element
Inventor: MIYAZAKI SUNAO
IPC: C03B11/00
Filed: 1989-11-13
Abstract: PURPOSE:To obtain a mold for forming which is high in oxidation resistance and can be produced at high precision and is little in deterioration of precision by coating a compositely carbonitrified film on the molding face of the base material of the mold. CONSTITUTION:In a mold for forming which is utilized for press-molding of an optical element made of glass, a compositely carbonitrified film is coated at least on the molding face of the base material of the mold. The compositely carbonitrified film is formed of a film wherein a plurality of metals are mixed in a state of crystalline and/or amorphous carbonitride. For example, Al, B, Cr and Hf, etc., are shown as metal for forming the compositely carbonitrified film. For example, sintered hard alloy and sintered SiC are utilized as the base material of the mold. In order to coating the compositely carbonitrified film, for example a physical vapor deposition method such as the sputtering and ion plating methods and a chemical vapor deposition method such as a plasma CVD method are utilized. The compositely carbonitrified film is preferably coated via an intermediate film to enhance the adhesive property to the base material of the mold.
Patent JP-2000156671-A (JP)
Title: Wdm transmission system having plural amplifiers
Inventor: OLIVIER GAUTHERON
IPC: H04B10/564
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a system by which signals transmitted therein have the power equal to each other in the output received from every amplifier by providing a discharge means which discharges a wide band loading signal including no wavelength to be multiplexed. SOLUTION: A discharge means discharges a wide band loading signal including no wavelength to be multiplexed, supplies the variable output power and includes an amplifier and plural filters existing at the output side of the amplifier. For instance, a circuit which can obtain the wide band loading signal includes an amplifier 10 with which a natural discharge noise is turned into the white light. This white light passes through a series of blocking filters 11-14, e.g. a black grating. Each of filters 11-14 eliminates the wavelength near one of wavelengths to be multiplexed from the white light. Thus, the wide band loading signal that spreads over the entire band width of the amplifier excluding the part near the wavelength to be used and multiplexed is obtained by the output the circuit.
Patent JP-H11128466-A (JP)
Title: Pachinko game machine
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To minimize the possibility of a start condition established in the operating period of a pattern display part in vain even under the state as the operating time of the pattern display part is extended. SOLUTION: A display device 5 provided on the board surface of a Pachinko (Japanese pinball game) machine is constituted in such a manner that a pattern display part for drawing and two auxiliary pattern display parts, and a frequency display part for the remaining operating frequency of a special prize electric generator can be displayed. A reserved ball counter 19 stores prize Pachinko balls to a start prize hole up to 4 as reserved ball data. A control part 10 displays the pattern display part on the display device 5 to perform a drawing operation, and switches the Pachinko game machine, when a hit state is established, to a special prize state through a special prize control circuit 22.  Further, the control part 10 additionally displays the auxiliary pattern display part on the display device 5 to perform a drawing operation when the pattern display part is laid in reach display state in the state where the reserved ball data is stored, and increases the remaining operating frequency displayed on the frequency display part, when a hit state is established, thereby continuously switching the Pachinko machine to the special prize state.
Patent JP-2001105951-A (JP)
Title: Installation mat for vehicle
Inventor: KITAMURA FUMIHIKO
IPC: B60N3/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an installation mat for a vehicle reliably positioned in the rotating direction around a lock pin when it is merely installed with only one lock pin coupled with a coupling hole and hardly causing displacement and wrinkles regardless of the movement of legs and the inclination state of an installation face. SOLUTION: This installation mat 2 for a vehicle is provided with one stick section 6 removably abutting and sticking on the other stick section 6 provided on the installation face 1 side of a hook-and-loop fastener 5 at the position near a coupling hole 4 hooked on the lock pin 3 provided in the erected state to the installation face 1 on the back face of the installation mat 2 installed on the installation face 1 at the feet of a seat section or a deck section.
Patent JP-H04165851-A (JP)
Title: Fault monitor processing system
Inventor: MIZUKAMI HISAMI
IPC: H04M3/08
Filed: 1990-10-30
Abstract: PURPOSE:To detect a fault without modifying a hardware by setting a ground detection or an open detection beforehand at every monitoring lead line from each device in a software, and judging based on this set fault detecting information at the time of the fault occurrence. CONSTITUTION:A corresponding data area is provided at every fault monitoring lead line from each device constructing an exchange system, and the type of the detection, or the ground detection '0' or the open detection '1', is set beforehand at every fault monitoring lead line in this data area. And when the fault occurs, referring this data area, the corresponding lead line is judged as either of the detection type. And when the information of the lead line is the ground or the open, it is judged as abnormal, and a fault detecting process is executed.
Patent JP-2000105514-A (JP)
Title: Image forming device, intermediate transfer body and manufacture of intermediate transfer body
Inventor: ENOMOTO NAOKI
IPC: G03G15/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an insulating seal covering the detection hole of an intermediate transfer body from impairing light transmittivity by adhesion of a primary transfer residual toner leaked from a cleaner by forming the insulating seal so as to be recessed to the surface of the intermediate transfer body. SOLUTION: An insulating seal 62 is formed so as to be recessed to the surface of an intermediate transfer belt 6 in the position of a detection hole 61. The recessed part of the insulating seal 62 has a form fallen into the detection hole 61 of the intermediate transfer belt 6. By setting the insulating seal 62 to this form, the surface of a photosensitive drum 1 never makes contact with the insulating seal 61 in the position of the detection hole 61 of the intermediate transfer belt 6. Accordingly, even if the primary transfer residual toner leaked from a cleaner and adhered to the longitudinal end circumferential surface of the photosensitive drum 1 is transferred to the intermediate transfer belt 6, the toner is never adhered to the insulating seal 61 in the position of the detection hole 61, so that the light permeability of the insulating seal 62 is never damaged.
Patent JP-H07147692-A (JP)
Title: Pocket beeper with automatic originating function
Inventor: UEDA NORIYUKI
IPC: H04M1/26
Filed: 1993-11-24
Abstract: PURPOSE:To provide a pocket beeper with automatic originating function by a DTMF signal. CONSTITUTION:This pocket beeper is the one with automatic originating function provided with a control part 1 which controls the whole device, a storage part 7 in which the message of an opponent is stored, a DTMF signal generator 3 which generates a DTMF tone in accordance with a digit designated by the control part 1, an indicator 4 which informs dial completion to a carrier visually, and a display part 8 which displays a message content, etc. In this way, it is possible to detach a speaker with built-in pocket beeper at an appropriate timing without requiring a means to analyze the message content received by the pocket beeper and to judge whether or not the message content shows a telephone request and even in any environment since the carrier can recognize the dial completion by the indicator when an automatic originating call is issued.
Patent JP-H10128341-A (JP)
Title: Method for preventing growth of marine organism using halopropargyl compound as marine antifouling agent
Inventor: WILLINGHAM GARY LEWIS
IPC: A01N47/14
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of marine pollution by using a marine antifouling agent selected from a group of compounds indicated by a specified formula when certain kinds of halopropargyl compounds are used as a marine antifouling agent to prevent the growth of organisms on marine structures. SOLUTION: A compound selected from a group consisting of compounds indicated by formula I and formula II is used as a marine antifouling agent, and an effective amount of it is applied to a marine structure to prevent the growth of marine organisms. In the formulas, R is 1-16C alkyl or 1-3C alkyl substituted by C(C=O)R<3> ; R<1> and R<2> are each 1-3C alkyl, 6-12C alkyl; R<3> is 6-12C alkoxy, B is O or NR<8> ; R<4> -R<7> are each H, 1-3C alkyl, halogen, nitro, 1-3C alkoxy; R<9> and R<10> are each H or 1-3C alkyl: X is halogen; and Y<-> is anion.
Patent JP-H09112083-A (JP)
Title: Bidirectional pipe holding clamp
Inventor: FURUYA KOICHI
IPC: E01F15/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To fix and hold a pipe crossing in two directions under high reliability by simple work. SOLUTION: This bidirectional pipe holding clamp is constituted of a pipe receiving plate 1 and a pipe gripping ring 2, and a pipe receiving wall 11 is formed on one surface of the pipe receiving plate 1. A pipe presser washer 14 is arranged at a position facing this receiving wall 11 free to make contact with and separate from the receiving wall 11, and the pipe gripping ring 2 is installed on a back surface of the pipe receiving plate 1 free to rotate. The pipe gripping ring 2 is formed free to open and close, and it is devised so that a pipe in an independent direction can be fixed by the receiving wall 11 on the one surface of the pipe receiving plate 1 and the pipe gripping ring 2 on the back surface of the pipe wear plate 1.
Patent JP-H01136900-A (JP)
Title: Coater for aircraft
Inventor: TAKAHASHI TAKAO
IPC: B05C15/00
Filed: 1987-11-20
Abstract: PURPOSE: To improve a working environment, to perform the labor saving and automation of painting work by providing a painting spray gun to freely appear/disappear in space surrounded with a skirt-like cover air curtain and to eliminate the mists of paint or the like in the space. CONSTITUTION: A cover frame 17 is arranged to face the body 2 of an airplane, and a skirt-like air curtain from a peripheral edge and a cover air curtain B for covering the inside space thereof are formed. Then, by spraying paint to the space plotted by both by protruding a spray gun 34 from a work foothold plate 27 and moving the cover frame 17 only along the surface of the body 2, the target range of the surface of the body 2 is continuously painted. In this case, the scattering of mists in the space surrounded with the two air curtains to the outside is prevented, and by eliminating the mists by a suction device 33, a necessary treatment is performed. Thus, labor saving and automation of painting work is performed.
Patent JP-H10120060-A (JP)
Title: Bag appropriate for cod roe, salted salmon roe and salmon roe, and container therefor
Inventor: KOIZUMI HIDEO
IPC: B65D81/26
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent contents and drip from coexisting to improve appearance and keep food for a long time by forming a product housing above a partition as the center and a drip receive below the partition. SOLUTION: A bag sheet 2 is formed of a nonwoven cloth 2A as the center, an external sheet 2B on an outer side and an internal sheet 2C equipped with a plurality of small holes 2C1 on an inner side, which are integrally laminated. A bag body comprising the bag sheet 2 consists of a front part formed into a flat tube and a linear bottom heat-seal 1D applied at the rear end of a back part. A partition 1E has a predetermined distance from the bottom heat-seal 1D and is constituted by adhered parts and non-adhered parts alternately in a line in parallel to the bottom heat-seal 1D. A product housing 1F is formed above the partition 1E as the center, and a drip receive 1G is formed below it. Moisture flowing out of contents 4 in the product housing 1F flows into the drip receive 1G and is received therein.
Patent JP-H10141924-A (JP)
Title: Laser measuring method using knife-edge method
Inventor: KAKINO YOSHIAKI
IPC: G02B7/28
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To measure the surface of a die, etc., containing a part having such a surface shape that is difficult to be measured by an auto-focus method. SOLUTION: In an auto-focus measuring method in which the surface shape of an object to be measured is measured by irradiating the object with laser light and detecting an auto-focusing position, the part to be measured of the object is covered with fine power of a ceramic, etc., before measurement. At the time of measuring the surface shape of the part to be measured, the fine power of the ceramic, etc., is mixed in volatile oil and the surface to be measure is covered with the mixture by sprayed the mixture upon the surface with an air gun 12.
Patent JP-H10140315-A (JP)
Title: Transverse coating weight control method for hot dip coated steel sheet
Inventor: KUNIKATA YASUO
IPC: C23C2/20
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To minimize the warpage of a steel sheet and to minimize the variations in the coating weight in the transverse direction of the steel sheet by detecting the shape of the steel sheet to be plated by using a laser, determining the warpage of the steel sheet from the detected value thereof, comparing the value with a model and moving a sink roll in a horizontal direction. SOLUTION: The steel sheet 15 is irradiated with the spot laser beam through a glass flat plate 17 from a semiconductor laser 18 and the image thereof is picked up by a CCD camera form a diagonal direction. This image pickup signal is digitalized and the digital value is binarized by the suitable threshold. The light from the one semiconductor laser 18 forms a spot image on the front and rear of the glass 17 and the front surface of the steel sheet 15. The shape of the steel sheet 15 is determined by a shape computation device 13 from the position of the steel sheet 15 corresponding to the respective spot laser beams and the warpage of the steel sheet 15 is computed. The relation between the moving quantity in the horizontal direction of the sink roll and the warpage of the steel sheet 15 is previously determined and is modeled.  The actually measured warpage and the position of the sink roll of the moded are compared. The sink roll is moved in the horizontal direction according to the result thereof, by which the warpage of the steel sheet is minimized.
Patent JP-S63145510-A (JP)
Title: Steering controller for automatic traveling working vehicle
Inventor: HAYASHI MASAHIKO
IPC: A01B69/00
Filed: 1986-12-09
Abstract: PURPOSE:To ensure an automatic traveling mode of an automatic traveling working vehicle from its first working process by performing the steering control of the vehicle based on the information that image picked up the front side of the travelling route as well as the information that image picked up the rear side, in facing the camera its traveling direction. CONSTITUTION:The image picked-up picture information is differentiated by making use of a phenomenon where a processed working area C seems brighter than an unprocessed working area B. At the same time, the picture information is binarized based on the bright/dark changing level for extraction of a part of a large bright/dark changing level. Then a straight line is obtained for connection between a part extracted by the houff transformation processing, etc., and the far-near direction against the traveling direction of a vehicle V. Then the position and the gradient of the width direction are obtained against the center of the viewfield of the straight line. Thus the position and the gradient of the width direction of the V are decided to a boundary L. Then the front and rear wheels 1 and 2 are steered so that the position and the gradient of the V are equal to zero against the boundary L. Thus the V can travel automatically from its first working process.