baber/WOPTO huggingface dataset:
Patent JP-S6425468-A (JP)
Title: Semiconductor device
Inventor: OKAWA SHINKEN
IPC: H01L21/8238
Filed: 1987-07-21
Abstract: PURPOSE:To simplify the design of wirings by bringing a polycrystalline silicon layer into contact with a thin silicon film through a fine region, and performing bidirectional conduction through a conductor layer. CONSTITUTION:An N-type region 1 on a single crystalline silicon substrate 115 is connected through the opening 11 of a silicon oxide film 10 to an N-type polycrystalline silicon 5. Then, a thin P-type silicon film 3 is brought into contact with the upper face of the silicon 5. In this case, a conductor layer 9 is provided directly on a contact region to conduct in bidirections. Thus, the contact region of the silicon 5 with the film 3 may be extremely small, and the region of the layer 9 may be minimum in manufacturing process. Further, since the layer 9 can provide sufficient effect even with a reduced thickness, it is easy to form an insulating layer 12 on the top, and other wirings may be provided freely on the top of the region.
Patent JP-S6341387-A (JP)
Inventor: SHIROMIZU TOSHIJI
IPC: B66B7/00
Filed: 1986-08-05
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-H0470505-A (JP)
Title: Detecting method of step difference of structural body
Inventor: YAMAMOTO JUNICHI
IPC: G01B11/22
Filed: 1990-07-12
Abstract: PURPOSE:To completely remove fears that the permanent set of a structural body remains and to correctly detect the presence/absence and the position of a step difference at all times by detecting the light leaking to the side of a light sensing means from between the structural body and a light shield plate by the light sensing means. CONSTITUTION:A light shield plate 3 is provided in touch with the surface at the higher side of a long structural body 1. The light shield plate 3 extends at a predetermined position of the body 1 in a direction orthogonal to the moving direction of the body 1. Therefore, the body 1 sides in contact with the shield plate 3. A light source 4 is provided at one side of the light shield plate 3 so as to illuminate the surface of the body 1 from above in the slantwise direction. Moreover, a camera 5 is positioned slantways towards the surface of the body 1 at the other side of the light shield plate 3. When the light source 4 generates light, a part of the light beams is guided to the camera 5 through a gap 6 defined by a lower edge of the light shield plate 3 and the surface at the lower side of the body 1 which is sometimes formed at the lateral end of the body 1. The leaking beams are photographed by the camera 5. A step difference 2 present in the body 1 can be detected by discriminating a bright part 8 from a dark part 7 of the image photographed by the camera.
Patent JP-H08195136-A (JP)
Title: Electronic element and its manufacture
Inventor: KOSEKI HIDEAKI
IPC: H01H1/24
Filed: 1995-07-19
Abstract: PURPOSE: To provide a conducting material mixed with a carbon material in a resin binder and having a low resistance value and high mechanical strength. CONSTITUTION: A carbon polymer material such as a phenol resin, a carbon material 2 such as carbon black serving as a heat absorbing conducting member, and a solvent are mixed, the mixture is baked and hardened, then a laser beam is applied to it. The laser beam is absorbed by the carbon material 2, and the carbon material 2 is heated. The heat is transferred to the resin around the carbon material 2, and the resin in the regions α around the carbon material 2 is carbonized to form a carbonized layer. Conducting paths between the carbon materials 2 are easily formed, conductivity is increased, and the resistance is lowered. The carbon material 2 is mingled into the resin, part of the resin is heated and carbonized, and a conducting material having high hardness and high mechanical strength and rarely abraded is obtained.
Patent JP-S6243651-A (JP)
Title: Photoreceptive member
Inventor: SAITO KEISHI
IPC: G03G5/082
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a visible image having good quality by coherent light of laser light, etc. by providing a photoreceptive layer consisting of a specific Si photosensitive layer and surface layer on a base and arranging many non- parallel boundary faces in the direction perpendicular to the layer thickness in the very small parts thereof. CONSTITUTION:The photoreceptive layer having the photosensitive layer 102 consisting of an amorphous material contg. Si and Ge or/and Sn and the surface layer 103 consisting of an amorphous material contg. Si and >=1 kinds among O, C and N is provided on the base 101. Optical band gaps are matched at the boundary face between the layer 102 and the layer 103 and >=1 pairs of non-parallel boundary faces are provided within the short range (the very small part in one period of a rugged shape: SR) in the above-mentioned photoreceptive layer. Many of such non-parallel boundary faces are arranged in at least one direction within the plane perpendicular to the layer thickness direction. Interference patterns and uneven sensitivities are eliminated by matching the optical band gaps at the boundary face between the layer 102 and the layer 103 in the above-mentioned manner.
Patent JP-H1116110-A (JP)
Title: Information recording medium and apparatus for deciding authenticity thereof
Inventor: MIZUKAMI ICHIRO
IPC: G11B5/64
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an information recording medium having high safety by sticking, printing or embedding a ferromagnetic material alone which has a specific magnetization noise characteristic in a region where a large Barkhausen phonomenon just before a saturation magnetization region occurs with respect to an excitation magnetic field periodically changing in the intensity of a magnetic field or a small piece, wire-shaped, film-shaped or powdery body thereof stuck to a resin, etc., to a paper or resin substrate. SOLUTION: A ferromagnetic material piece is embedded in the paper of a bond 5. A ferromagnetic material filament 4 is formed by applying a ferromagnetic material on a chemical resin, such as polyethylene, and is capable of recording data having meanings. The ferromagnetic material is an amorphous alloy consisting of COx Zry M1z M2 (1-x-y-z) material. M1 is a transition metal selected from Ti, Cr, Mn, Fe, Ni, Cu, M2 is a transition metal selected from Mo, Nd, Tc, Ag or a nonmetal alloy selected from Si, Be, Se, Sb and (x), (y), (z) are compounding ratios. A thin film made amorphous by a sputtering process is used.
Patent JP-H0993224-A (JP)
Title: Optical wavelength multiplex transmitter
Inventor: MAEDA HIDEKI
IPC: H04B10/2563
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in a transmission characteristics caused by crosstalk by adopting RZ modulation for a modulation system so as to deviate a light emitting timing between channels. SOLUTION: Let an output wavelength of a light source 11a be λ1 and an output wavelength of a light source 11b be λ2 , then output lights from light sources 11a, 11b are intensity-modulated by intensity modulators 13a, 13b and synthesized (15) via delay devices 14a, 14b and the result is sent to an optical transmission line. Data to be sent converted into RZ pulse signals with a duty factor of 50% by pulse modulators 12a, 12b are fed to modulators 13a, 13b. A time difference from the outputs of the intensity modulators 13a, 13b is set so that optical pulses are not overlapped in the delay devices 14a, 14b.  Since there is a possibility of causing overlapped light emitting states when a group speed differs in each channel depending on the relation between the wavelength of each channel and the group speed on the optical transmission line, the center wavelength of all optical signal bands is set so as to be equal to a zero variance wavelength of the optical fiber being the optical transmission line.
Patent JP-2000020046-A (JP)
Title: Picture display device
Inventor: SUZUKI HIROSHI
IPC: G09G5/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which can perform OSD display being the same image even when a display screen is rotated. SOLUTION: When OSD display request information is inputted to an information processing means 102 from an input means 101, rotation angle information of the present display screen is obtained by an angle detecting means 103 by an instruction from the information processing means 102, and an OSD character group previously stored in an OSD character storing means 105 and rotated is selected by an PSD character selecting means 104 in accordance with obtained rotation angle information. This OSD character group is selected, an OSD character extracting means 106 extracts OSD character by an instruction of the information processing means 102, and an OSD character corresponding to a rotation angle is displayed on a display means 107.
Patent JP-H0917547-A (JP)
Title: Hydraulic compressor
Inventor: KUNUGI MASABUMI
IPC: H01R43/048
Filed: 1995-06-27
Abstract: PURPOSE: To provide a hydraulic compressor with a compression meter capable of simply constituting without applying machining to the hydraulic cylinder, that is, without adverse effect on strength. CONSTITUTION: Relative position between a die gate 8 and a fixed die 7 is set so that a specified small gap is formed in a non-compressed state between the die gate 8 and the fixed die 7. A recess 12 is formed on the contact surface 11 side of the die gate 8 with the fixed die 7. A touch plate 13 is formed so as to be capable of rising in the recess 12 by protruding downward the lower part from the contact surface 11, and the touch plate 13 is energized downward with a spring 14. A limit switch 22 which operates when the touch plate 13 rises is formed in the upper part of the touch plate 13 within the recess 12. A counter 21 which adds up the number of operation frequencies of the limit switch as the number of compression operation frequencies and displays is set in the die gate 8.  By adding up the number of compression operation frequencies and displaying, fatigue failure is prevented.
Patent JP-S5972715-A (JP)
Inventor: TSUNEKANE TOSHIAKI
IPC: H01G4/30
Filed: 1982-10-20
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-S6341256-A (JP)
Title: Device for controlling electric equipment for vehicle
Inventor: SHIBATA MINEHARU
IPC: B60R25/10
Filed: 1986-08-05
Abstract: PURPOSE:To make it easy to find a hiding burgler or the like by lighting a room lamp in a passenger compartment by receiving a signal transmitted wirelessly from a portable transmitting means on a vehicle body side when the transmitting means approaches a certain distance from the vehicle. CONSTITUTION:When a passenger carrying a transmitting means 9 intends to ride a vehicle and approaches the vehicle at night within a certain distance from the vehicle body 1, the fact is detected by the reception of a wireless signal transmitted from the transmitting means 9 by means of a transmitting means detection means 22. And a room lamp 3 is lit by means of a control means 23 receiving an output signal from the detection means 22 to illuminate the inside of a passenger compartment 2. Thus, since the room lamp 3 is lit without opening a door but by only approaching the vehicle body 1 within a certain distance from the vehicle body 1, if a burgler or the like is hiding in the passenger compartment 2, it is easily detected by the illumination of the room lamp 3. As a result, safety at the time of riding a vehicle can be enhanced.
Patent JP-S5885518-A (JP)
Inventor: FUNATO SHIGERU
IPC: H01G4/012
Filed: 1981-11-17
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-H1014279-A (JP)
Title: Positioning method for surface motor
Inventor: KOBA YOSHIKAZU
IPC: H02P25/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make the operation rate of the entire apparatus higher, by shortening the positioning settling time of a surface motor. SOLUTION: An apparatus for this method is composed of a flat platelike stator, a mover 1 which moves in a plane facing the stator when a current is caused to flow in it, a current amplifier 3 for supplying the current to the mover 1 and a controller 4 for issuing a command to the current amplifier 3. When a target position Xt is given to the controller 4, position commands Xi for determining current commands univocally are shifted successively from an initial position to the target position Xt . In this case, the controller calculates the present position Xr of the mover in the course of moving, and makes Xi equal to Xt and outputs a corresponding current command, when Xr becomes equal to Xt , and positioning is completed.
Patent JP-H0524250-A (JP)
Title: Electrostatic recorder
Inventor: NAKAYAMA KENJI
IPC: G03G15/05
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the above electrostatic recorder capable of stably forming a recording image of a uniform density and a high quality for a long time by a method wherein a developer is intermittently removed in a developer transport path upstream of a layer thickness regulating part, and the developer is made a uniformly thin layer of a proper thickness to be smoothly and stably fed to a recording part. CONSTITUTION:A recording part W is formed by disposing a top end of a recording electrode sheet 23 serving as a recording electrode EL on a position where the peripheral surface of a developing sleeve 15 is proximately opposed to the peripheral surface of a cylindrical electrode 5. On the upstream of the recording electrode W in a toner carrying direction, a doctor blade 12a is disposed. Furthermore, on the upstream of the doctor blade 12a, a scrape-off bar 17 for scraping excess magnetic toner (d) is provided so as to reciprocate along the peripheral surface of the developing sleeve 15. Downward of the scrape-off bar 17, an auger roll 14b is extended in the axial direction of the developing sleeve 15 in parallel thereto, whereby a horizontal circulation path 13 is formed.
Patent JP-H0349833-A (JP)
Title: Automatic positioning of electric discharging device and work accuracy measuring device
Inventor: HAYAKAWA JUN
IPC: B23H7/26
Filed: 1989-07-17
Abstract: PURPOSE:To control a positioning of high accuracy by recognizing the shape of the body to be worked, the shape dimension of a work hole, etc., by the two dimensional scanning of the face, line, etc., with the use of an image pick-up camera, making the obtained image a divalent image by an image processing device and automatically positioning by the arithmetic control of an NC control device based on this image picked up figure. CONSTITUTION:The shape of the body 1 to be worked, the shape dimension of a work hole, etc., are recognized by using an image pickup camera 10, subjected to an image processing by an image processing device 11 and the positioning control or the measurement of the work accuracy is automatically performed by the control of an NC control device based thereon. The shape, etc., of the body 1 to be worked can be detected as continued face and line and a highly accurate positioning, the automatic measurement of a work shape, the automatic offset based thereon, etc., can automatically be performed easily with high accuracy.
Patent JP-2000023425-A (JP)
Title: Carbon structure and its manufacture
Inventor: EBIHARA YOSHIO
IPC: H01R39/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon structure which enables a firm junction between a carbon main part and a metal part and its manufacturing method. SOLUTION: A commutator 50 has 8 segments 60 formed with equiangular spacings and a fixing part 56 to which the segments 60 are fixed. The sliding member 51 of each segment 60 on which a brush slides is made of carbon and the metal layer 52 of each segment 60 is made of iron or iron system alloy. A carbon structure consisting of the sliding part 51 and the metal layer 52 are produced by molding a carbon/metal molding unit consisting of a carbon molding unit made of carbon powder and a metal molding unit made of iron powder or iron system alloy powder integrally to form the diffusion junction of the sliding member 51 and the metal layer 52. A terminal member 54 is soldered to the metal layer 52 with joint material such as solder, etc.
Patent JP-S60130813-A (JP)
Inventor: JIEEMUZU AARU DERUFU
IPC: H01G4/224
Filed: 1984-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0234409-A (JP)
Title: Pneumatic tire and its die for vulcanization molding
Inventor: SAGA MITSUO
IPC: B29K21/00
Filed: 1988-07-22
Abstract: PURPOSE:To reasonably draw off a blade from a thype without causing initiation of cracks by inclining the cut-in direction of thype formed in a tread part from the normal to the direction approaching parallelly to the segment symmetrical surface. CONSTITUTION:The tread part of a tire 40 is provided with a number of zigzagged rib grooves consisting of large grooves 44a and small grooves 44b, while the shoulder part is equipped with a lug groove 45. Thypes 46a-46c are formed around these grooves 44a, 44b, 45. The cut-in directions of these thypes 46a-46c is inclined from the normal to the direction approaching parallelly to the segment symmertricity surface within each segment dividing the tire center angle. The rising direction of each blade forming the thypes 46a-46c in a vulcanization molding die is alike inclined from the normal.
Patent JP-H0523257-A (JP)
Title: Plate for electromagnetic cooker
Inventor: KAWANISHI HIDESATO
IPC: A47J37/06
Filed: 1991-07-24
Abstract: PURPOSE:To provide a plate for an electromagnetic cooker whose temperature rises fast and which is excellent in cooking performance, heat uniformity and serviceability. CONSTITUTION:A heating portion 3 comprising a conductive layer 3a of thin films of silver, iron or aluminium, etc., which generates heat through electromagnetic induction by high frequencies and a cover coating layer 3b covering the conductive layer and composed mainly of glass is formed on the upper surface of nonconductive ceramics 2 and cooking is performed directly on the heating portion.
Patent JP-H0235431-A (JP)
Title: Projecting lens device
Inventor: HORI HISAMITSU
IPC: G03B21/11
Filed: 1988-07-26
Abstract: PURPOSE:To prevent an image from being moved at the time of adjusting a focal point and to view the image easily by providing an elastic material which presses the outer casing of a projecting lens onto a holding base and a guide pin which restrains the outer casing from rotating around an optical axis. CONSTITUTION:A projecting lens device has a coiled spring 84 as the elastic material which presses the outer casing 68 of the projecting lens 20 onto the film holding base, and the guide pin 78 which restrains the outer casing 68 from rotating around the optical axis while permitting it to move in the direction of the optical axis. At the time of adjusting a focal point, the bottom periphery of the outer casing 68 of the projecting lens abuts on the top surface of the film holding base 62 by which an inserted film is held in place; and a motor 58 is driven in order to rotate a projecting lens side, thereby adjusting the focal point. Since the rotation of the outer casing 68 is restrained by the guide pin 78, the image is prevented from being moved during the period that the focal point is adjusted, and the image is more visible.
Patent JP-H1031015-A (JP)
Title: Toilet seat device
Inventor: KAWAGURI MASAAKI
IPC: G01N33/48
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To dispose of a part contaminated by excretion to a toilet tank without using any hand of a user so as to wash it away to a soil pipe when a conponent contained in the excretion is detected. SOLUTION: An excretion receiving means 2, which is installed to a toilet seat device main body 1 via a fitting part, is constructed of water soluble material, and after the received organism conponent in the received excretion is detected by means of an excretion conponent detecting means, the excretion receiving means 2 and its fitting part are swelled and dissolved by means of water in the excretion so as to be dropped into a toilet tank spontaneously. In this way, the excretion receiving means 2 contaminated with excretion such as a urine and feces is disposed of to the toilet tank without soiling any hand of a user with the excretion.
Patent JP-S6427834-A (JP)
Title: Work conveying jig
Inventor: TAKANO HIROZO
IPC: B23Q7/00
Filed: 1987-07-23
Abstract: PURPOSE:To clamp plural works different not only in size but also shape, to the same jig so as to reduce the number and kind of the jigs by allocating plural clamp members to every one of the respective works with different shapes and arranging them in accordance with the work shape. CONSTITUTION:In a pallet 1, an upper surface 1h on the obverse side of a flat main body portion 1a formed into a square truncated pyramid shape with a smooth slope edge line is finished with high accuracy, and a link mechanism is provided in a recessed portion on the reverse side thereof. Eight clamp arms 2-9 are provided in all: two exclusive arms and one shared arm for respective works W1, W2, and three exclusive arms for work W3, so that the surfaces thereof are liable to go along both sides of each fork portion f1, f2, f3 and projecting portions P1, P2, P3. And then, there are arranged natural locks 10, 11 serving as the cutting reaction force sources of the works W1, W2, and the positioning jigs 20, 21 of the work W3. With the pallet 1 kept in its horizontal position, clamping and unclamping actions are performed, and thereat, these actions are exerted by the effect of the synthesis of the vertical forward/ backward movement and the horizontal pivotal movement of rods 12-19 to which the respective arms 2-9 are fixed.
Patent JP-S6340559-A (JP)
Inventor: INAMI HIROHIKO
IPC: A61L17/00
Filed: 1986-08-05
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-S5974488-A (JP)
Inventor: KOYAMA TSUNEO
IPC: F27B3/26
Filed: 1982-10-21
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-S6079106-A (JP)
Title: Starting control method for turbine
Inventor: KUSAYAMA YOSHIO
IPC: F01D19/00
Filed: 1983-10-05
Abstract: PURPOSE:To shorten a starting time and to satisfy a desired time, by a method wherein the thermal stress of a rotor surface is monitored, and when the thermal stress is a compression stress and attains a prescribed hold operation start value, the existent operating condition is held, and when attaining a prescribed hold operation releasing value, the starting is effected again. CONSTITUTION:When a turbine is started, the desired value of a steam draft temperature at a turbine inlet and a starting pattern of a series of the startings from turbine draft up to the desired loading are definitely determined from the metal temperature of the inner wall of the casing, after the first-step of the draft of a turbine. Also, it is decided whether the thermal stress of a rotor surface, produced by the starting of a turbine, is within an allowable stress value which is a value including a certain margin to the value equivalent to a designed life consumption. If it is not within said value, it is decided whether the form of the thermal stress is a tension or a compression stress, and when it is the compression stress, the existent operating condition is held. Further, when it is the tension stress, the operation of the turbine is continued according to a desired starting pattern.