baber/WOPTO huggingface dataset:
Patent JP-H02135888-A (JP)
Title: Video telephone system
Inventor: ISHIKURA MASAMI
IPC: H04N7/14
Filed: 1988-11-16
Abstract: PURPOSE:To easily transmit and receive the message of a title, etc., by means of small characters by providing a display exclusive for displaying character data. CONSTITUTION:Character data is detected in a character data detection circuit 17. A way for detection can be that the identification mark of character data is included in the header of picture data, or the identification mark is provided in the leading end of character data, for example. Character data detected in the character detection circuit 17 is supplied to CRT 8 as a display exclusive for a character data through a control circuit 18, and a font 19 controlled in the control circuit 18 is serially converted in a conversion circuit 20, supplied to CRT 8, whereby the character data is displayed in the objective font. Thus, the message of the title by the small characters can easily be transmitted and received.
Patent JP-H04163820-A (JP)
Title: Electromagnetic relay
Inventor: YAMADA MINORU
IPC: H01H50/30
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate positional variation of an armature so as to stably drive the armature by positioning the armature in such a manner that a roller abuts against the outer side of a bending portion of the armature, and supporting an inner corner of an L shape on the tip end of one opposite piece of a yoke. CONSTITUTION:In the case of deexcitation of a coil 10, an armature 4 is returned and energized by spring force of a movable contact plate 7, to thus separate a contact 6a from a contact 7a, thereby separating a contact pole piece 4b from a magnetic pole portion 1g. Upon excitation of the coil 10, the contact pole piece 4b is attractively brought into contact with the magnetic pole portion 1g. Consequently, the contact plate 7 is driven by a projection 4a of the armature 4 so that the contacts 6a, 7a are brought into contact with each other. Turning can be performed smoothly without any positional variation of the armature 4 since the outer side 4f of a bending portion of the armature 4 abuts against a roller 9. Therefore, the armature can be stably driven even at the beginning of operation by small attraction force.
Patent JP-H07143063-A (JP)
Title: Data communication method and data communication equipment
Inventor: SUYAMA SHIRO
IPC: H04B10/548
Filed: 1993-11-18
Abstract: PURPOSE:To realize simultaneous multiplex communication by (n) to (n) and to reduce mutual interference among communication signals so as to speed up data transmission speed on data communication method/device by radio using an electromagnetic wave having a frequency higher than a milimeter wave as a carrier. CONSTITUTION:Transmission devices l narrow the outgoing angles 3 electromagnetic waves transmitted to respective reception devices 2 and irradiate diffusion areas 5 different in curve surfaces with the waves. The respective reception devices 2 receive the electromagnetic waves of self devices, which are diffused in the respective areas of the curve surfaces. The transmission devices 1 change the outgoing direction of the electromagnetic waves where the outgoing angles 3 are narrowed so as to irradiate the curve surfaces with the waves. The respective reception devices 2 respectively receive the electromagnetic waves of the self devices, which are reflected on the curve surfaces. The transmission devices narrow the outgoing expansion angles of the electromagnetic waves of the reception devices and emit light to the direction of the facing reception devices between the facing transmission devices and reception devices.
Patent JP-H03150459-A (JP)
Title: Oxygen sensor element holder
Inventor: NOZAWA TOSHIO
IPC: G01N27/409
Filed: 1989-11-07
Abstract: PURPOSE:To hold insulation resistance high and to accurately detect the output of an oxygen sensor element by providing such a gap that water sticking on the upper surface of a nut part sticks the end surface of a cap between the cap end surface and nut part upper surface. CONSTITUTION:The oxygen sensor element holder 1 is equipped with a holder base 2 in a nearly cylindrical shape, the cap 6 is provided between the outer peripheral side of the cap fitting cylindrical part 2d of the holder base body 2 and the outer peripheral side of a disk spring 17 provided to the upper small- diameter part of an insulating bush 12, and the gap 19 of H=3 mm is provided between the lower cap end surface 6a of the cap 6 and the upper surface 2f of the nut part 2c for rotation in holder fixation so as to prevent the water stuck on the nut part upper surface 2f from sticking on the cap end surface 6a. Consequently, the water is prevented from moving owing the capillarity between the cylinder part 2d for cap insertion and the cap 6, the insulation resistance is held high, and the output of the oxygen sensor element is accurately detected.
Patent JP-2000124691-A (JP)
Title: Jig for setting backup pin
Inventor: MOBARA MASAYUKI
IPC: H05K13/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a jig for setting backup pin for properly arranging many backup pins on a substrate outside an equipment. SOLUTION: A jig for setting backup pin 27 for setting many backup pins 42 upright on a backup pin plate 41. This jig is provided with a mounting stage 61, an X-axis positioning member 64 and Y-axis positioning member 65 wherein back and forth and right and left positioning faces 64a, 65a are so arranged as to cross at right angles with each other and pin plate positioning means 44, 67 for positioning the backup pin plate 41 on the mounting stage 61. The pin plate positioning means 44, 67 position the backup pin plate 41 so that the positional relationship between an intersecting point between the positioning faces 64a and 65a and the backup pin plate 41 is the same as the positional relationship between a substrate setting reference position Q on the equipment and the backup pin plate 41 on the equipment.
Patent JP-H10135674-A (JP)
Title: Fixing structure of microchip module for device
Inventor: KANBAYASHI AKIRA
IPC: G06F1/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reinforce the radiation and ground of a microchip module (MCM) and prevent connectors from being disconnected due to vibration, shock,etc. SOLUTION: A frame 21 is made of an insulator such as plastics or ceramics and houses an MCM unit 20 secured by inserting small screws into its mounting holes 19 and those 22 of the frame 21 with nuts 31. Thus the MCM unit 20 is supported at the mounting parts and with the frame 21 at the periphery, protecting against vibrations, shocks etc., and preventing connectors from being disconnected. If the frame 21 is made of a metal, this reinforces the ground and shield and realizes an efficient radiation.
Patent JP-H11126282-A (JP)
Title: Security detector
Inventor: KOSHIYAMA SHINICHI
IPC: G01V8/10
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a security detector which detects the attachment of a matter that hinders a detection function and signals it only by adding a simple configuration to the security detector. SOLUTION: This infrared detection type security detector 10 detects infrared light from a detection area, outputs an alert, connects a security receiver and the detector 10 through an alarm signal line, inserts a normally-closed contact which opens a contact according to the detection of infrared light to the alarm signal line, has a base part 11 and a cover part 12 as a housing of the detector 10 and disposes a switch 20 which detects that the part 12 moves against the part 11 between the parts 11 and 12.
Patent JP-H05127213-A (JP)
Title: Camera capable of switching picture size
Inventor: NAKANO JUNKO
IPC: G03B17/36
Filed: 1991-11-06
Abstract: PURPOSE:To provide a camera which can switch the size of a picture on which the number of photographed frames corresponding to the size of the picture or the number of residual frames even when the size of the picture is switched on the way of a film. CONSTITUTION:A means 1 which sets the size of the photographic picture, a means 2 which sets the feeding quantity of the film according to the set size of the picture, a means 3 which integrates the feeding quantity of the film set according to a photographing action finish signal and calculates the total feeding length of the film, a means 4 which calculates the number of photographed frames expressed in terms of the size of the photographic picture set at present based on the set feeding quantity of the film and the total feeding length of the film and a display means 5 which displays the number of photographed frames are provided.
Patent JP-2001106143-A (JP)
Title: Front part car body cover structure of small vehicle
Inventor: TAKO KENJI
IPC: B62J17/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a front part car body cover structure for such a small vehicle that is steered by a bar handle and provided with a car body cover to cover a front part of car body, in particular, excellent in steering performance and low in air resistance. SOLUTION: In a small vehicle 1 comprising a front part car body cover 4 to cover a front part of car body, at least a part of the front part car body cover 4 covers both upper side faces of a front wheel 2 for steering, and a front wheel neighboring part 11 to cover the both upper side faces of the front wheel for steering is so constituted that it can open and close the front wheel 2 for steering freely.
Patent JP-H08227594-A (JP)
Title: Method and equipment for writing nonvolatile memory element
Inventor: BIYON IRU RI
IPC: G11C17/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for effectively writing into a nonvolatile memory by providing an address reverse circuit. SOLUTION: When data in a memory 21 a of a personal computer PC21 are written into a nonvolatile memory 23a using a ROM writer 22, an address reverse circuit 24 is provided. The address reverse circuit 24 comprises first, second and third inverters 24a to 24c, and the first inverter 24a reverses an address of the memory 21 a input from the ROM writer 22 via an address input terminal IN. The second inverter 24b is turned off in response to a write mode signal and reverses again an address output from the first inverter 24a in response to a normal mode signal. The third inverter 24c is turned off in response to the normal mode signal, reverses an address of the memory 21a input via the address input terminal IN in response to the write mode signal and outputs to a sense amplifier 25.
Patent JP-H01134204-A (JP)
Title: Curvature detecting method for stock to be rolled
Inventor: MATSUBARA NOBUNARI
IPC: B21B38/02
Filed: 1987-11-19
Abstract: PURPOSE:To detect curvature very near a rolling mill without being affected by an atmosphere by projecting two slanting light beams on the tip part of a rolled material, and detecting the distance between the two spots by an optical sensor and calculating the quantity of the curvature. CONSTITUTION:The two slanting light beams B1 and B2 are projected on one surface of the tip part of the stock 3 to be rolled right after being sent from rolling rolls 2 at a specific distance. The optical sensor 5 detects the two optical spots formed on one surface of the stock 3 with the two slanting light beams B1 and B2. Then an arithmetic unit 6 calculates the quantity of curvature of the stock 3 according to the distance between the two optical spots. Measurement information on the curvature is inputted properly to a rolling mill controller 7 and then the facilities are prevented from breaking down and stopping, thereby improving productivity.
Patent JP-2001106844-A (JP)
Title: Propylene based resin composition
Inventor: KATO KIYOO
IPC: C08L23/10
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene based resin composition which excels in the balance between normal temperature/low temperature impact resistance, low temperature brittle temperature, and tensile elongation at break and heat distortion resistance, and rigidity. SOLUTION: This propylene based resin composition comprises (A) a polypropylene based resin, (B) a rubbery polymer, and (C) a not less than 90% hydrogenated block copolymer and have a dispersion morphology in which component (A) forms a continuous phase in which component (B) is present as the dispersion phase (first dispersion phase), and furthermore, a dispersion phase in which component (C) is dispersed at the interface of the first dispersion phase and/or in the first dispersion phase [second (a) dispersion phase] and the continuous phase [second (b) dispersion phase], respectively, at a ratio of formation of the second (a) dispersion phase to the second (b) dispersion phase by component (C) of 30/70 to 85/15.
Patent JP-H01132711-A (JP)
Title: Sub-lance
Inventor: TAKI CHIHIRO
IPC: C21C5/46
Filed: 1987-11-18
Abstract: PURPOSE:To prevent erosion and to extend the service life of a sub-lance by coating fitting part of a probe with heat resistant material in the sub-lance for measuring temp., etc., of molten metal by fitting the probe at lower end part. CONSTITUTION:The probe 50 is fitted at the lower end part of the sub-lance 20 and submerged into the molten metal and the temp., etc., of the molten metal during blowing is measured by this. The fitting part of the above probe 50 is coated with the sleeve 36 made of heat resistant material. By this method, the fitting part is prevented from molten droplet and bad fitting of the probe 50 is prevented, and further the erosion of the lower end part is restrained and the service life of the sub-lance 20 is extended.
Patent JP-H02135447-A (JP)
Title: Method for measuring dimension of electronic beam resist pattern
Inventor: HATTORI ATSUO
IPC: G01B11/245
Filed: 1988-11-17
Abstract: PURPOSE:To improve the electronic beam resist pattern dimension measuring accuracy by previously adding materials, such as a dye, etc., which absorbs the light used for the dimension measurement to the electronic beam resist and lowering the transparency of the resist pattern than that when no material is added at the time of the dimension measurement. CONSTITUTION:After a Cr film 12 is formed on a mask base plate 10 of glass, etc., as a light shielding mask film, a film 14 of oxide chromic acid is formed on the surface of the film 12 as a reflection preventive film. Electronic beam resist is applied to the surface of the film 14, but a specific dye is added to the resist before applying the resist. Then a wiring pattern, etc., is drawn on the electronic beam resist applied layer by means of an electronic beam exposure device and the pattern, etc., is developed. After development, the resist is removed from the part shown by the broken lines and an electronic beam resist layer 16 corresponding to the wiring pattern is obtained. Then the width L of the layer 16 is measured by using an optical dimension measuring machine of a laser system. Namely, the width L of the layer 16 is measured by using the optical dimension measuring machine of a laser system and the dimension is displayed 24. Thereafter, the films 14 and 12 are removed by etching by using the layer 16 as a mask and the mask base plate provided with the remaining sections 14a and 12A is used as a photomask.
Patent JP-H02152178-A (JP)
Title: Housing, which can be worked mechanically and is made of synthetic substance
Inventor: KONRATSUDO MANTORITSUKU
IPC: H01H9/18
Filed: 1989-11-08
Abstract: PURPOSE: To enable electric terminal members to be mechanically assembled into a predetermined configuration by providing a housing with at least two grooves and a coding means comprising two pins that can fit and move into and out of the grooves. CONSTITUTION: Grooves 10 of T-cross section are provided in the top wall 3 and bottom wall 2 of a housing 1 made of a synthetic housing taking the form of a rectangular solid, in such a way that the grooves 10 are parallel to the side walls 4, 5 of the housing and at a predetermined interval to each other, with the front wall 6 of the housing serving as the starting point of each groove 10. The housing is coded as desired by closely fitting T-shaped pins 15 into the grooves 10. In this embodiment, in which ten plugs are provided according to whether or not the pins in the grooves are present, 1024 kinds of codes can be obtained.  Further, an engagement finger piece 20 and an engagement eyelet part 21 which project respectively from the right and left walls 4, 5 are provided and engaged with the same members of another housing, so that a number of housings are connected together to make possible mechanical operations and coding while the housings are assembled into a band shape.
Patent JP-H1099975-A (JP)
Title: Welding method by pin-pull electrode, and chip forming cutter
Inventor: SAITO AKIHIRO
IPC: B23K11/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To perform the welding by a pin-pull type electrode which is excellent in continuous spot welding and versatile by cutting an alloy layer formed on a pin-pull tip surface by a cutting blade arranged in a bottom recessed part of a cutter to recycle a tip of the electrode. SOLUTION: A cutter 10 for forming a pin-pull type electrode tip is held between electrodes of a resistance welding machine, and when a base 1 is turned in the direction of the arrow by a turning mechanism through a notch 11 for turning in the pressurized condition, an electrode tip is cut in a pin-pull shape concentric in the vertical direction by spiral cutting blades 3-6 formed on the forming cutter 10. A tip surface of the pin-pull shape electrode tip is also cut by a cutting blade 8 formed on a bottom surface of a recessed part 2 corresponding to the pin-pull in a center part in the cutting process.
Patent JP-H07119711-A (JP)
Title: Pilot pressure control valve
Inventor: KAMIKAWA SHINOBU
IPC: G05G9/047
Filed: 1993-10-27
Abstract: PURPOSE:To control a detent by output oil pressure in the case of front/rear and left/right operation by one piece of lever by incorporating a detent for pilot pressure control in a valve main body. CONSTITUTION:In operating a lever 1 to neutral   lowering   floating state, when set load of a spring 7 is set between lowering   floating and the lever 1 is in a neutral   lowering state, power of the spring 7 is larger than power of an output port 6 so that a detent plunger 8 does not move. When the lever 1 is lowered   floated, the spring power becomes smaller than the hydraulic power, the plunger 8 is raised, the top part makes contact with a receiving plate 10, and the lever 1 is prevented from returning to its neutral position so as to be held in its position. And when the lever 1 is operated by operation power larger than that of area X hydraulic power of the plunger 8 to return to its neutral position, the plunger 8 is lowered so as to make the lever 1 return to the neutral position. Then, communication between an exist port 6 and a pressure oil port 5 is obstructed by a spool 4 so that the plunger 8 is returned to its original position.
Patent JP-H03153213-A (JP)
Title: Liquid crystal display device
Inventor: KUBO KIICHIRO
IPC: G02F1/1333
Filed: 1989-11-10
Abstract: PURPOSE:To improve the durability of a liquid crystal cell by providing a 1st transparent substrate with end parts for the formation of the terminal of the liquid crystal which project from a 2nd transparent substrate and cutting the corner parts of the end parts. CONSTITUTION:A 1st transparent substrate 1 has the end parts for the formation of the liquid crystal cell which project from the 2nd transparent substrate and the corner parts of the end parts are cut. Namely, the end parts of the upper transparent glass substrate 1 in three directions are formed larger than the lower transparent glass substrate 2 and corner cuts 4 are provided on two corner parts of the upper transparent glass substrate 1. Those corner cuts 4 are formed normally in addition to the glass cutting operation of the transparent glass substrates 1 and 2. Therefore, stress is prevented from concentrating on the corner parts and dispersed to the end parts of the liquid crystal cell. Consequently, the durability of the liquid crystal cell against an external force operating for the fixation of the liquid crystal cell and a shock force due to a fall, etc., is improved.
Patent JP-H09134440-A (JP)
Title: Method and device for arranging graphic
Inventor: SANO TATSURO
IPC: G09G5/38
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain graphic arrangement method and device capable of obtaining graphics easy to see and in which interactive graphic edition is taken into consideration. SOLUTION: In the graphic arrangement method for non-hierarchally arranging graphics, an ideal distance between two nodes is set up as an increment function of the number of arcs connected to the nodes. An ideal distance between two nodes included in plural arcs is set up as the sum of ideal distances of arcs constituting a path between the nodes. The sum of values of increment function of difference between the ideal inter-node distance and practical inter- node distance for all nodes is defined as an evaluation function and the arrangement of nodes is sequentially changed so that the value of the evaluation function is minimized on plane arrangement.  On the other hand, force applied between nodes is defined based upon a difference between the ideal inter-node distance and the practical inter-node distance and the node arrangement is sequentially changed so that force applied among all nodes is balanced on the plane arrangement.
Patent JP-H10134473-A (JP)
Title: Disk recording and reproducing device
Inventor: INATANI AKIHISA
IPC: G11B17/26
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a disk recording and reproducing device provided with a cartridge changer mechanism capable of continuously using plural disk cartridges. SOLUTION: An elevator chassis 40 is made to be freely movable up and down via a 2nd drive mechanism 70 as against a chassis 18 in the device main body. A subholder 23 for holding the disk cartridge 200 is freely floatably supported by this elevator chassis 40 through a stepped pin 29 and a leaf spring 41. Then, a recording and reproducing part 100 is freely floatably supported via a damper 102 by the chassis 18. When the elevator chassis 40 is lowered, and the disk cartridge 200 is chucked between the subholder 23 and the recording and reproducing part 100, the subholder 23 and the recording and reproducing part 100 are separated from the chassis 18 and the elevator chassis 40, and a boss 23d of the subholder 23 is pressed against the disk cartridge 200 by elastic force of the leaf spring 41.
Patent JP-H01131747-A (JP)
Title: Wooden i-shaped composite beam
Inventor: AIZAWA SUNAO
IPC: E04C3/14
Filed: 1987-11-17
Abstract: PURPOSE: To prevent cracking and bursting from occurring by positioning the fiber direction of a web core plate in parallel with the longitudinal direction of a product so as to form a continuous connecting configuration used as a scarf joint overlapped shiftedly on a downstairs through at least two or more layers. CONSTITUTION: A flange F is cut off from an endless single plate laminated material with its fiber direction positioned in longitudinal direction. The endless single plate laminated material is formed integrally and laminatedly an assembly obtained by using a veneer single plate as a vertically jointed scarf joint and assembling it with its fiber directions positioned in parallel with each other. On the other hand, a web W uses the veneer single plate as the vertically jointed scarf joint, and is assembled in a core plate with its fiber directions positioned in parallel with each other.  Then, it is cut off, with the fiber directions positioned in height direction, from an endless cross-band contained single plate laminated plate formed by laminatedly sticking an assembly obtained by assembling the fibers into a side plate as laterally jointed butt joints assembled so that a part of the fiber directions is crossed perpendicular to each other as cross bands.