baber/WOPTO huggingface dataset:
Patent JP-H0529063-A (JP)
Title: Spark plug
Inventor: SUGIMOTO MAKOTO
IPC: H01T13/38
Filed: 1991-07-22
Abstract: PURPOSE:To restrain treeing deterioration of an insulator in a hot state by forming the insulator for constituting a spark plug mainly of aluminum nitride, and adding a specific amount of metal oxides to a sintering assistant including mainly aluminum nitride. CONSTITUTION:A spark plug 1 consists of a main body metal piece 8 wherein a center electrode 4 is held at the tip end of a shaft hole 3 and an outside electrode is disposed in a position opposite to the tip end of the center electrode 4 held by an insulator 2. The insulator 2 is a sintered body composed mainly of aluminum nitride, which after molded into a specific shape and sintered at 1600-1900 deg.C in a non-oxidation atmosphere, includes, calculated in terms of oxide, 0.5-15wt% of one kind or two or more kinds of calcium oxide, strontium oxide, barium oxide, scandium oxide, yttrium oxide, lanthanum oxide, selenium oxide, praseodymium oxide, neodymium oxide, samarium oxide and the like and 0.01-5wt% of both or either one of niobium oxide and tantalum oxide.
Patent JP-S5995663-A (JP)
Title: Disk control system
Inventor: ISHII YASUO
IPC: G06F11/16
Filed: 1982-11-24
Abstract: PURPOSE:To improve the reliability of disk devices by using plural disk devices alternately in a disk system which has plural disk devices. CONSTITUTION:Plural disk devices 20 and 30 are provided and a stand-by system is employed normally. Then, a dual system is employed at some intervals, e.g. once a day and the disk 20 in operation is replaced with the stand-by disk 30 in this case. Thus, the advantages of both dual system and stand-by system are utilized to improve the reliability and serviceability of the disk devices.
Patent JP-H1047977-A (JP)
Title: Character information receiver
Inventor: MIYAKE KATSUMI
IPC: H04H20/55
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a character information receiver capable of accurately displaying a remaining time up to a destination. SOLUTION: In a vehicle-equipped character information receiver 2 which receives and displays character information transmitted from an external transmitter 3 utilizing radio waves of character multi-roadcasting, this receiver 2 comprises: receiving means 50 for receiving the character information transmitted; displaying means 51 for displaying the received character information; course data detecting means 52 for detecting changes of a car velocity for changes of a distance from a departure place ranging from a departure place to a destination; storing means 53 for storing the detected course data; remaining required time calculating means 54 for acquiring a remaining required time up to the destination based on the stored course data; and display controlling means 55 for displaying the remaining required time on the displaying means 51.
Patent JP-S58102339-A (JP)
Title: Optically readable recording medium
Inventor: UIRIAMU BUI SUMISU
IPC: G11B7/12
Filed: 1982-11-24
Abstract: An optically readable recording medium having information tracks, (22 min , 24 min , 26 min ) disposed on alternating inclined recording surfaces preferably arranged in separate but alternately interposed spirals inclined at different angles (8,-8) on the medium.
Patent JP-H0370263-A (JP)
Title: Picture communication equipment
Inventor: KOKUBU NOBUAKI
IPC: H04N1/41
Filed: 1989-08-09
Abstract: PURPOSE:To decide an optimum coding system without using a new memory area by using a write end address to recognize information quantity of a picture data after compression by a new coding. CONSTITUTION:While write to a picture memory 12 is inhibited by a data write inhibiting means, a code conversion means 11 applies code conversion. Then a write end address outputted from a memory control means 13 is used to confirm the information quantity of a picture data after compression by new coding. Thus, based on the information quantity, the original data informa tion quantity is compared therewith. Thus, the effectiveness of the coding system is discriminated without using a new memory area.
Patent JP-S6265583-A (JP)
Title: Digital radiography device
Inventor: TAKAHASHI FUMITAKA
IPC: A61B6/00
Filed: 1985-09-17
Abstract: PURPOSE:To keep a regulated level of a luminance by providing a means that adjusts the luminance of each image to be displayed individually when plural images X-ray-photographed are reproduced on the same picture plane simultaneously. CONSTITUTION:A video signal from an X-ray telecamera 1 is digital-converted at an analog/digital converter 2 and is data-compressed at a logarithm converter 3 and after a picture process, such as a digital subtraction, etc. at a computing element 4, it is stored on frame memories 5A-5N. A picture data is inputted to a histogram generator 12 through a switcher 16, and the maximum frequency of a picture element value is calculated by a maximum frequency detector 13 and at a subtractor 14, the maximum frequency picture element value is subtracted from the picture data in the memories 5A-5N, generating the picture data having the same display base luminance. And it is compressed to a prescribed number of picture elements at a compression circuit 15, being sent to a display device 11 and plural images having almost the same display base luminance are displayed on the same picture plane simultaneously.
Patent JP-H0870585-A (JP)
Title: Ultrasonic actuator driver
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the drive power or drive efficiency from dropping by the adhesion of dust, etc., even if a relative motion member is exposed to outside. CONSTITUTION: This ultrasonic actuator driver contains piezoelectric elements 12 and 13, which is oscillated by drive signals, an elastic body 11, to which the piezoelectric elements 12 and 13 are joined and which causes elliptic motion in the drive part by the oscillation of the piezoelectric element, a relative motion member 20, which contacts by pressure with the driver of the elastic body 11, and a cleaning member 18 which removes the extraneous matter adhering to the relative motion member 20.
Patent JP-S6183010-A (JP)
Title: Molding of urethane foam
Inventor: YAMAMOTO MASAKI
IPC: B29C44/38
Filed: 1984-09-29
Abstract: PURPOSE:To reduce remaining amount of air in expandable stock solution and prevent generation of air pockets by a method wherein baffle plate is provided at the rear side of a protrusion in a cavity from reflecting side so as to be protruded out of said protrusion. CONSTITUTION:A bottom force 1 is provided with the protuberance 3, not arriving at a top force 2 but dividing the cavity into two parts. The protuberance 3 may be provided in the whole width of the cavity or may be provided partially. It is necessary to mount the baffle plate 6 so that the tip end thereof is projected more deeply than the tip end of the protuberance 3 and the other end there of is inscribed with the inner surface of the top force. The top force is closed and the stock solution for urethane foam is poured into the mold. The expandable stock solution collides against the baffle plate and is reflected toward the root of the protuberance while air is ground due to the provision of the baffle plate, provided at the rear side of the protuberance and projected from the reflecting side so as to be projected deeper than said protuberance, therefore, generation of air pockets may be prevented.
Patent JP-H0490593-A (JP)
Title: Cursor display device
Inventor: KADOKURA MASAHARU
IPC: G06F3/0481
Filed: 1990-08-03
Abstract: PURPOSE:To clearly read a character indicated with a cursor by detecting the character at the cursor position and displaying a contour of a size corresponding to the character size as an auxiliary cursor. CONSTITUTION:When cursor keys are operated for the editing of document data in a text screen, the value in a cursor position storage means 1 is updated every time one key is operated and a cursor display means 2 displays the cursor on the image plane according to the cursor position stored in the means 1. Then, a detecting means 3 detects the character indicated at the cursor position on the screen and a contour display means 4 displays the contour of size corre sponding to the character side of the detected character as the auxiliary cursor at the position where the cursor is encircled. Therefore, even if there is an N-fold size character on the screen, which character range the cursor indicates can be read.
Patent JP-H1024149-A (JP)
Title: Ball pulling-out device for hitting ball feeding tray in pinball machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To pull out pinballs in a hitting ball feeding device without exception to the lower ball tray by providing integrally a protective path plate which pushes out the head pinball in a ball passage to a pinball playing passage from a ball pulling hole and receives following pinballs in the ball passage on its top face and guides them to the pinball playing passage with a ball pulling member. SOLUTION: When a lever member 47 is rotated by pushing an operational member 48, a ball pulling-out member 35 is moved through a projection hooked in a long hole of the lever member 47 and a side piece part 38 is moved to open a ball pulling- out hole 34 and at the same time, a protective path plate 39 being integrated with the ball pulling-out member 35 is pushed into a ball passage 22. In addition, the head pinball received on the top face of a ball supporting part 26 of a ball carrying member 20 and waiting for is pushed out into a ball passing-through passage 37 from the ball pulling-out hole 34.  In addition, the following pinballs in the ball passage 22 and pinballs on a hitting ball feeding tray 8 fall down on a protective path plate 31 through the ball passage 22 and continuously flow out along an inclined plane to the ball passing-through passage 37 from the ball pulling-out hole 34 and are wholly pulled out to the lower ball tray.
Patent JP-H0369231-A (JP)
Title: Buffer control system for packet communication equipment
Inventor: SUZUKI MUNEYUKI
Filed: 1989-08-08
Abstract: PURPOSE:To keep transmission quality regardless of the kind of information of a cell by selecting a cell storage buffer, to which the allowance of transmission of the cell is issued based on the transmission history of each cell storage buffer. CONSTITUTION:The respective cell storage buffers 2-1, 2-2 and 2-3 are respectively correspondent to the instantaneous priority levels of three hierarchies. An input control part 1 identifies the instantaneous priority level of the cell based on an instantaneous priority level identifier included in the inputted cell, and sends out the cell to the cell storage buffer corresponding to the instantaneous priority level. A memory 41 of an output control part 4 inputs respective output request signals Req1, Req2 and Req3 and respective cell flow status signals STS1, STS2 and STS3 from a cell flow count part 3. Based on these cell flow status signals, respective output permission signals Ack1, Ack2 and Ack3 are selectively outputted.
Patent JP-S6361485-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1986-09-01
Abstract: PURPOSE:To constantly smoothly carry out the opening and closing operation of a shutter by supporting an end of a torsion spring by a guide support part capable of changing a support point with the movement of the shutter. CONSTITUTION:A pinion gear 19 is interposed between rack gears 17 and 18 so as to be rolled and a slide member 14 and the shutter 5 attached thereto are moved to a closing direction through the torsion spring 21. The end part of the arm part 21b of this torsion spring 21 is supported by the guide support part 22 capable of changing the support point. Accordingly, at the time of moving the shutter 5, the support point is moved, so that moving locus of the twist coil part 21a of the spring 21 can be taken internally and moved without contacting the spring 21 with the rib or the like of a cartridge main body. Therefore, the opening and closing operation of the shutter can be smoothly carried out.
Patent JP-S6184645-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: OOYA YUKIO
IPC: G03C7/30
Filed: 1984-10-02
Abstract: PURPOSE:To enable rapid development processing and to obtain high image quality by incorporating silver halide specified in grain diameters n a blue- sensitive layer, and specified amts. of silver bromide in the silver halide of green- and red-sensitive layers, and processing them with a developing soln. contg. a specified compd. CONSTITUTION:The blue-sensitive layer contg. silver halide grains having an average grain diameter of 0.25-0.55mum, and the green- and red-sensitive layers contg. silver bromide in an amt. of 5-65mol% of the total silver halide are formed on a support to obtain a silver halide color photographic sensitive material. It is exposed and processed with a developing soln. contg. a compd. represented by the formula in which X is H or acetyl, R1 is aryl, and each of R2-R5 is H, alkyl, or aryl. The addition of such a compd. to such a silver halide color photographic sensitive material permits rapid color development to be executed, processing stability in the rapid processing to be excellent, and an image high in quality to be obtained.
Patent JP-H1050326-A (JP)
Title: Immersion cell testing method
Inventor: HAYASHI TETSUJI
IPC: H01M6/32
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To uniformly break an ampoule and uniformly pour an electrolyte in a unit cell group by forming a reinforcing coating layer in the bottom of the ampoule in which the electrolyte of an immersion cell is stored, striking the coating layer with an ampoule breaking pin, and breaking the ampoule. SOLUTION: An ampoule container 7 in which an electrolyte 6 is stored and an ampoule breaking pin 16 are arranged in an inside hollow part of a unit cell group 3, formed by alternately stacking a hollow disk-shaped electrode plate 1 and a separator 2. A reinforcing coating layer 17 made of 0.2-1.0mm thick epoxy resin coating film is formed in the bottom of the ampoule container 7. The ampoule container 7 is broken by striking the reinforcing coating layer 17 with the ampoule breaking pin 16, the flowing out electrolyte 6 is poured and penetrated in the unit cell group 3 by the centrifugal force caused by rotation to activate the unit cells. The ampoule container 7 is broken uniformly through the reinforcing coating layer 17, the electrolyte 6 is uniformly poured and penetrated in the unit cell group 3, thereby obtaining stable electric performance.
Patent JP-S6265433-A (JP)
Title: Inspection device for warpage of semiconductor wafer
Inventor: ROPPONGI MAKOTO
IPC: H01L21/66
Filed: 1985-09-18
Abstract: PURPOSE:To inspect warpage precisely by projecting laser beams or ultrasonic waves onto a dicing line for a semiconductor wafer and reflecting or projecting them in a direction that coincide with the direction of the dicing line. CONSTITUTION:A wafer 10 is irradiated by laser beams while being monitored by a microscope 24. The position and direction of the wafer are adjusted by the revolution and movement in the X-Y directions of a stage 21, dicing lines monitored in left and right visual fields are conformed as shown in the figure (B), and the dicing lines and laser beams 3 are made to coincide. Consequently, laser beams can be reflected positively on the flat dicing lines, thus accurately detecting the warpage of the wafer even when stepped sections by wirings, etc. are formed in chip regions 11. When above-mentioned inspection is conducted on the dicing lines of each row by pitch-feed in the X-Y directions of a stage 21, the whole warpage in the wafer can be inspected.
Patent JP-H0489239-A (JP)
Title: Composite plate made of different kinds of metal
Inventor: YAMAGISHI NAOKI
IPC: B23K20/04
Filed: 1990-08-01
Abstract: PURPOSE:To extend the range of utilization by purposes of use and enhance processing characteristics by using metal plates of different kind on the surface and back face and compounding them through a lead layer thinner than the thickness of the metal plates. CONSTITUTION:A different-kind-metal composite plate is manufactured by roll bonding metal plates A and B of different combination respectively upper and lower through an intermediate lead layer C. A lead family plated layer as a second layer of metal plate A or B, therefore, forms a pre-plated layer for strengthening the bonding of the intermediate lead layer C and the metal plates A and B. The optimum conditions of pressurizing force, rolling ratio, pressure roll diameter, rolling speed, inserting angle of two metal plates A and B and the lead plate on the roller inserting side, tension force and the like are set at time of rolling. Provided the rolling rate of 30 %, preferably 50 %, is secured from the composition of thickness of lead plate before rolling and the thickness of intermediate lead layer after rolling, sufficient bonding force is guaranteed. For the different kind metal plates, steel plates such as cold press steel plates, stainless plates and various kinds of plated steel plates, and the metal plates such as titanium, copper, zinc, nickel and aluminum are used.
Patent JP-S6098759-A (JP)
Title: Reading information connecting device of image sensor
Inventor: ISHIZAWA HIROAKI
IPC: H04N1/19
Filed: 1983-11-04
Abstract: PURPOSE:To attain signal processing at joints of sensors with a simple means by changing gradually the width of black part in the scanning direction of sensors and a direction orthogonal to the scanning direction and scanning the patch whose center is in point-symmetry at the overlapped part of two sensors. CONSTITUTION:Image sensors 1, 2 have a position shift in the sub scanning direction from the overlapped part in the main scanning direction. The width of the black part of the patch 5 is changed in the sub scanning direction of the sensor and the direction orthogonal thereto, the center is in point-symmetry and the patch is scanned at the overlapped part of the sensor. The information of the patch 5 read by the sensors 1, 2 is stored in a memory 21. Number of dots of the sensors 1, 2 through the center of the patch 5 from the memory 21 is detected respectively by detection means 22, 23, a detection means 24 takes the difference of the detected data by the means 22, 23 and detects the amount of shift of number of picture element in the sub scanning direction of the sensors 1, 2. The information read from the sensors 1, 2 is connected by using the data obtained from the means 22-24 as if the information were read by one image sensor.
Patent JP-H0845757-A (JP)
Title: Terminal structure of discharge lamp stabilizer
Inventor: YOSHIZAKI MASAO
IPC: H01F27/28
Filed: 1994-07-27
Abstract: PURPOSE:To prevent varnish from adhering on the terminal connection part by a method wherein the terminal mounting structure of a discharge lamp stabilizer is constituted into a structure wherein a projected part covering the terminal point part of the terminal can be easily removed, and after varnish impregnating this projected part is removed. CONSTITUTION:A projected part 5 is provided on the side of the outer end surface of a bobbin collar part 2, a coupling terminal 3 is inserted in the interior of the part 5 from the side of the inner surface of the collar part 2 and a holding slit 9 is provided. The joint of the projected part 5 with the bobbin collar surface 2 is the integrally constituted material of a molded item, but is formed into a form of a thinned wall thickness in such a way that the part 5 can be separated from the bobbin collar surface 2. After works, such as the insertion of the terminal 3 into the slit 9, a coil winding and a coil assembling, end, a varnish impregnating work is performed and the joint is hardened. After that, the part 5 on the end surface of a bobbin is pulled, is separated from the bobbin and a terminal connection part 31 of the terminal 3 is exposed in a state that a varnish is not adhered on the outer end surface part of the bobbin collar surface 2.
Patent JP-S6267572-A (JP)
Title: Developing device
Inventor: MIYA SHIGEYUKI
IPC: G03G15/08
Filed: 1985-09-20
Abstract: PURPOSE:To utilize triboelectrification caused by rubbing of a developer and to attract and remove light paper powder and dust mixed in the developer by disposing the tip of a paper powder removal brush composed of a highly elastic fabric made of a flexible insulating high molecular material so that it can burry in the flow of a developer scraped by a scraper. CONSTITUTION:The developer 3 uniformly softened by agitating devices 5 and 6 is adsorbed on the surface of a magnet roll 4 rotating clockwise, and its crest is unified by the head of a regulating plate 7. A photosensitive body 1 selects the developer which develops its latent image. The developer 3 resident on the surface of the magnet roll 4 after the development is scraped by the scraper 8. The fabric bundle 10 of the paper powder removal brush electrostatically changes by rubbing the developer 3, and adsorbs the paper powder mixed in the developer 3. The flow of heavy paper powder is interrupted by the bundle 10 of the paper powder removal brush, and floats up the upper surface of a bank 3a. The filter 9 of the paper powder removal brush collects the paper powder floating on the upper surface of the bank 3a by clinging to remove said powder from the developer 3.
Patent JP-2000035123-A (JP)
Title: Automatic transmission control device
Inventor: HONDA MASASHI
IPC: F16H61/12
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device with simplified construction capable of realizing common use of control means and prevention of double engagement by a small number of part items. SOLUTION: When LR/B2 is engaged with at least either one of 2-5/B and CD/C3, a double engagement is produced. A fail-safe valve 20 is pressed to the left side when 2-5/B pressure, namely the pressure of a connecting path 36 or OD/C pressure, namely the pressure of a connecting path 41 becomes high, and is stopped at a position shown in figure (B). Simultaneously with this, a connecting path 38 and a drain path 43 are connected, and thus LR/B2 is released. Thus a double connection of LB/B2 with 2-5/B1 or OD/C3 is prevented. Further, since the fail-safe valve 20 is switched, output pressure of a duty solenoid valve 11 is applied to LR/B2 or D/C4. Thus, LR/B2 and D/C4 can use the duty solenoid valve 11 in common.
Patent JP-S58110720-A (JP)
Title: Construction utilizing hydraulic composition under water and hydraulic composition therefor
Inventor: KOIDE YOSHIJI
IPC: E02D15/06
Filed: 1981-12-21
Abstract: PURPOSE:To construct a structure under water without escape of a hydraulic substance into water by a method in which an ion-exchangeable reactive substance is added to a mixture containing a hydraulic substance and the hydraulic composition thus obtained is placed into water. CONSTITUTION:Water, fine aggregate, coarse aggregate, and additives are added to a hydraulic substance, e.g, ordinary Portland cement, etc., to form a mixture. Then the mixture is mixed with 10-45wt% an ion-exchangeable reactive substance, e.g., N-bentonite, etc. and then placed through a tremie tube into a form under water to construct a structure under water. The ion exchangeable reactive substance used is capable of causing ion exchange reactions with ions (Ca<2+>, Al<3+>) formed in hydrated state of the hydraulic substance and also of promoting the coagulation of the hydraulic substance, so that the escape of the hydraulic substance into water can be prevented.
Patent JP-S6096891-A (JP)
Inventor: UIRIAMU RICHIYAADO WAGUNAA
IPC: F28F3/08
Filed: 1984-10-03
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。