baber/WOPTO huggingface dataset:
Patent JP-H08168476-A (JP)
Title: Overshoulder form magnetic resonance imaging magnet
Inventor: BIZUHAN DORI
IPC: G01R33/38
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To produce a compactly designed superconductive MRI magnet for imaging a brain of a human being. SOLUTION: The annular cylindrical vacuum enclosure 12 of a magnetic resonance magnet has a longitudinal axis 14, a first longitudinal end 16, a second longitudinal end 18, a first cavity 20 extending from the first longitudinal end to the second longitudinal end and having a larger diameter and a second cavity 22 extending from the second longitudinal end to the first cavity and having a smaller diameter. First and second superconductive coils are arranged in the vacuum enclosure, and the first coil 24a surrounds the first cavity in the almost circumferential direction thereof and the second coil 24b surrounds the second cavity in the almost circumferential direction thereof and the radial distance from the axis 14 to the innermost part 26 in the radius direction of the second coil is smaller than the radius of the first cavity. A gradient coil 32 is arranged in the second cavity.
Patent JP-S6352493-A (JP)
Title: Solid-state laser rod
Inventor: SHOJI TOSHIO
IPC: H01S3/08
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a YAG laser rod whose effect due to a thermal lens is small by a method wherein a pierced hole is made along the longitudinal direction in the center of a round solid-state laser rod. CONSTITUTION:A pierced hole is made in the direction of an axis in the center of a solid-state laser rod including a laser medium. From a YAG raw ore into which, e.g., an Nd<3+> ion was doped, a rod 1 is shaped by means of an ultrasonic rotary processing machine. Then, a hole 1a is made along the central axis of the rod 1 in the longitudinal direction, and both ends of the rod 1 are polished to become a mirror-like surface. Because the hole 1a is made at the rod, the effect due to a thermal lens can be suppressed to a minimum. Therefore, by reducing the aperture of a lens it is possible to increase the single-mode oscillation output which can increase the power density.
Patent JP-H0924951-A (JP)
Title: Sandwich packaging bag
Inventor: NAKAMURA SHIGEYOSHI
IPC: A23L35/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent an opening piece from being accidentally pulled to improve reliability in packaging by forming one of films at an opening part shorter than the other film and forming the opening piece with a cut provided on the shorter film. SOLUTION: Two plastic films 21, 22 having the same width are supplied while slightly shifted in a widthwise direction, and they are fuse-sealed in a trapezoidal form to obtain a bag with sides 4a, 4b sealed. Then an upper seal 5 is heat-welded to form a housing 6 and an opening part 7. In this case, one of the films 22 is formed with the opening part longer and with an opening shorter, while the other film 21 is formed with the opening part shorter and with the opening longer. Further, a base plate or the like made of rubber is put between the films 21, 22 at the opening part 7, and cuts 8a, 8b are provided on the opening part of one of the films 21 by a cutter blade to form an opening piece 9, thereby completing a packaging bag. Thus an end of the opening piece is protected, so that the bag housing may not likely to be torn due to the opening piece 9 accidentally pulled.
Patent JP-S6256153-A (JP)
Title: Printer
Inventor: MAEDA MITSUAKI
IPC: G06F3/12
Filed: 1985-09-06
Abstract: PURPOSE:To perform printing of the same pattern regardless of a printing position without lowering a printing speed, by performing printing on the basis of the section of a data mask circuit and the decision of the presence or absence of the space dot of receiving data in such a state that the patterns of printing data is partly thinned out. CONSTITUTION:Three bytes of printing data sent from an upper-level apparatus are passed through the presence and absence decision circuit 103 of space dot data and, if all of the data are a space, said printing data are stored in a memory 3 unmodified. If there is even one dot data of '1', it is ANDed with a mask pattern instructed by ROM and only printing data n1, n2, n3 corresponding to '1' of the mask pattern are stored in memory 3 from an input/output port 104 in time with a signal issued form a mask control circuit 102 under the control of a control part 2. When all of the printing data n1, n2, n3 are a space, a space dot decision circuit again determines whether a space dot is present to perform the same processing as printing data. When a printing order is received, printing data is read starting at the start point of the memory 3 and sent to a printing control circuit 7 to perform printing.
Patent JP-2001019874-A (JP)
Title: Coating agent composition and its cured coating
Inventor: HARADA EIJI
IPC: C08F20/56
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent compsn. capable of providing a coating having not only anti-cloud property and antistatic property but also water resistance, anti-scratch property, and adhesive property, and a cured coating therefrom. SOLUTION: This coating agent compsn. contains a (poly)ethylene glycol poly(meth)acrylate and acrylamides represented by the formula (wherein R3 is a hydrogen atom or a methyl group, R1 and R5 are a hydrogen atom or a 1-4C alkyl group). Optionally, this coating agent compsn. further contains 0.01-20 wt.% photopolymerization initiator, 0.1-70 wt.% (meth)acrylate of a polyhydric alcohol, 0.1-30 wt.% surfactant, and 0.1-30 wt.% water-dispersible silica. The composition is coated on a substrate 0.1-1,000 μm thickness and cured by an active energy ray such as an electron beam, etc., to obtain a coating.
Patent JP-H0519262-A (JP)
Title: Liquid crystal display element
Inventor: USAMI YOSHIHISA
IPC: G02F1/1337
Filed: 1991-07-09
Abstract: PURPOSE:To provide the liquid crystal display element which has ferroelectric liquid crystal molecules in a uniform state, is wide in the pulse width to drive the element, i.e., is increased in driving margin, is wide in a well switching region and has a high response speed. CONSTITUTION:This liquid crystal display element is constituted by disposing two sheets of electrode substrates 10, each formed by providing transparent electrodes 12 on a substrate 11 and providing an oriented film 14 subjected to a rubbing treatment on the surface of the transparent electrodes 12, in such a manner that the oriented films 14 exist on the inner side and sealing the ferroelectric liquid crystal compn. 30 into the cell constituted in the above- mentioned manner. The liquid crystal molecules of such liquid crystal display element are oriented in the uniform state and the rubbing directions A, B of the oriented films 14 of two sheets of the electrode substrates 10 intersect at the angle within a 2 to 30 deg. range.
Patent JP-S6350419-A (JP)
Title: Method for refining austenite grain of large-sized steel forging
Inventor: HORI HIROSHI
IPC: C21D8/00
Filed: 1986-08-20
Abstract: PURPOSE:To efficiently produce a large-sized steel forging which is refined in austenite crystal grains and has high quality at a low cost by subjecting the large-sized forging to isothermal pearlite transformation upon finishing of forging and subjecting such forging to working and heating up under specific conditions. CONSTITUTION:The large-sized forging is subjected to the isothermal pearlite transformation upon finishing of the forging, then to >=2.0% working at the temp. below the phase transformation temp. at the time of elevating the temp. from the Ac1 (ferrite+Fe3C) phase to (ferrite+austenite) phase during said transformation or after the end of the transformation. The forging is further heated up to the phase transformation temp. at the time of elevating the temp. from the Ac3 (austenite+ferrite) phase to the austenite phase - 1,200 deg.C or is held at said temps. The austenite crystal grains are thereby refined and the large-size steel forging having the high quality is obtd.
Patent JP-H0360101-A (JP)
Title: Resin-bonded permanent magnet
Inventor: TAKAHASHI TSUNETERU
IPC: H01C1/08
Filed: 1989-07-28
Abstract: PURPOSE:To enhance shock resistance of a plastic magnet of ferromagnetic powder without deteriorating its magnetic properties by a method wherein polyamide with which specific amount of specified resin is blended is applied as a matrix to the plastic magnet. CONSTITUTION:The matrix comprising the thermoplastic resin to be applied to a resin-bonded permanent magnet is composed of polyamide and polyolefin base polymer having an acid radical while as for the polyamide, various polyamides such as polyamides 6, 6-6, 6-10, 12 etc., are applicable likewise as for the polyolefin base polymer having the said acid radical, an activated polyolefin is applicable. Furthermore, since matrix is composed of 1-35wt.% of the polyolefin having the acid radical as well as 99-65wt.% of polyamide, a resin-bonded permanent magnet with excellent dimensional precision and high shock resistance can be obtained.
Patent JP-H0923554-A (JP)
Title: Tubular rubber plug for cable
Inventor: SUGATA SHOICHI
IPC: H02G15/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To enable a cable to be inserted easily, even with a terminal metal fitting set to the tip, and besides, to improve waterproofness. SOLUTION: To improve the waterproofness while inserting a cable 20 where a terminal metal fitting 30 or the like is pressure-welded to the tip, a crease- shaped waterproof wall 12 inclined frontward in the direction of insertion of a lead wire 20 is made from the inside periphery of a tube 11 in a tubular rubber plug 10 for cable, so, when inserting a terminal metal fitting 30 with a large diameter, it is inserted such that the wall widens frontward in the direction of insertion, and after insertion of the same terminal metal fitting 30, the wall recovers easily into thin-diameter condition, and sticks fast to the outside periphery of a thinnish cable 20 so as to waterproof it.
Patent JP-H0757818-A (JP)
Title: Locking device for connector
Inventor: OTAKA KAZUTO
IPC: H01R13/639
Filed: 1993-08-06
Abstract: PURPOSE:To prevent excessive deviation of a locking arm so as to eliminate breakage at the time of unlocking. CONSTITUTION:An elastic locking arm 33 having a locking portion 33b is disposed via a fulcrum on the outer peripheral wall of one A of a pair of connector housings A, B fitted to each other while a lock chamber R2 having a locking projection 44 is disposed on the outer peripheral wall of the other. Elastic deviation of the locking arm 33 toward the direction of the connector housing A allows the locking arm 33 to engage with or disengage from the locking projection 44. An excessive deviation preventing portion 45 abutting an the locking arm 33 is provided in the locking chamber R2.
Patent JP-S6176084-A (JP)
Title: Magnetic recorder
Inventor: UCHIDA SEIGO
IPC: H02P6/08
Filed: 1984-09-19
Abstract: PURPOSE:To prevent a resistor for limiting a current and an electronic part around the resistor from damaging by inserting a thermoswitch between an exciting coil and a power terminal, and interrupting the switch when the temperature of the resistor is on an allowable limit value or higher. CONSTITUTION:One ends of exciting oils 1a-1c of a spindle motor 22 are connected through a current limiting resistor 2 and a temperature fuse 33 as a thermoswitch with a DC power source terminal 3. The other ends are connected through exciting phase switching transistors 4a-4c, and a conduction signal is input to the bases from a rotary controller 5. Contacts 7a-7c of a relay 6 are provided between both ends of the coils 1a-1c and the resistor 2, and a reset switch 34 is provided in parallel between the both ends of the fuse 33. Thus, when an excess current flows into the resistor 2 because of the runaway of a control program, the temperature rear the resistor 2 rises, and when it rises at the predetermined allowable limit value or higher, the fuse 33 is melted to interrupt the current supply to the coils 1a-1c.
Patent JP-H0246605-A (JP)
Title: Flat cable
Inventor: UMEBAYASHI TETSUO
IPC: H01B7/08
Filed: 1988-08-06
Abstract: PURPOSE:To obtain an excellent transmission ability of signal and to make it possible to connect to the external part easily by composing of a grounding conductor which consists of plural flat type conductor set opposing each other holding a signal conductor and a dielectric layer, and composing the signal conductor and the grounding conductor by providing projections having penetration holes in the direction of the conductor width. CONSTITUTION:Signal conductors 2 and a dielectric layer 3 surrounding the signal conductors 2 are opposed each other and held by grounding conductors 4 and 4 which consist of flat type soft copper electric conductors with the width larger than the signal conductors 2. A disturbance noise is shielded by the grounding conductors 4 and 4, and the characteristic impedance can be specified by regulating the distance between the signal conductors 2 and the grounding conductors 4 and 4, and the specific inductive capacity. Furthermore, since projections 6 and 7 having penetrating holes 8 and 9 respectively in the direction of the conductor width are provided to the signal conductors 2 and the grounding conductors 4 and 4, the wiring and the connection can be carried out by pressing and inserting the contact pins 11 of a pin connector 10 into the penetration holes 8 and 9 and pouring a solder in the holes. As a result, a flat cable of an excellent shielding property to a disturbance noise and an excellent transmission in a specific characteristic impedance can be obtained.
Patent JP-H0484229-A (JP)
Title: Program test supporting method
Inventor: FURUKAWA AKIRA
IPC: G06F11/28
Filed: 1990-07-26
Abstract: PURPOSE:To accurately and easily conduct the retest of a program by re-using screen input data at the time of the test of the program accompanied by means of a screen input/output when the retest is conducted. CONSTITUTION:When a flag 16 is in an on-state, a system module 18 judges that an executing program 11 being the object of the test is the object of the re-use of screen input data, prohibits the screen input from an interactive terminal 13 and fetches screen input data extracted in a file 14 for screen input data extraction in relation to the name of the program 11 being the object of the test. Then, the module 18 transfers screen input data inputted from the file 14 to the program 11 being the object of the test and transfers control to the program 11. At that time, the module 18 displays screen input data on an input field in a data input screen displayed in the display device of the interactive terminal 13.
Patent JP-S6441732-A (JP)
Title: Air conditioner with oxygen enriching air supplier device
Inventor: SANO TETSUO
IPC: F24F13/22
Filed: 1987-08-07
Abstract: PURPOSE:To prevent a lack of oxygen in a room in case of performing an air conditioning and provide an comfortable and healthy environment by a method wherein oxygen enriching means for enriching interior air circulating within an air conditioner is provided. CONSTITUTION:A blowing port 24 of an oxygen enriching pipe 35 is arranged in an indoor side 5 and oxygen enriched air is supplied to an interior part by an indoor blower 9. Since a changing-over valve 16 may operate alternatively two suction cylinders 18 and 19 arranged in parallel, it is possible to attain a continuous oxygen enriching state. Zeolite 17 filling absorptive cylinders 18 and 19 is applied as absorptive agent for nitrogen and oxygen. It may absorb a large amount of nitrogen in air under a high pressure. Nitrogen enriching pipes 38 and 39 may discharge nitrogen adsorbed in zeolite 17 out of a room by opening second valves 36 and 37. An oxygen concentration sensor 26 for sensing a concentration of oxygen within sucked air is provided at downstream side of an air filter 7 and a control device 4 may operate the oxygen enriching means 3 with a signal from the oxygen concentration sensor 26 when the concentration of oxygen is less than a predetermined value.
Patent JP-H0644866-A (JP)
Title: Press-to-talk button
Inventor: ISHIKAWA HIROAKI
IPC: H04B1/44
Filed: 1992-07-23
Abstract: PURPOSE:To provide a press-to-talk button where physical relationship between a lever and a tact switch has flexibility, and one actuator carries out conventional functions. CONSTITUTION:A blade spring is bent into an approximately U letter shape in its side view so as to form an actuator 3, one side of the actuator 3 is formed into a first spring portion 3a, and an engaging portion 3b is formed in the intermediate portion of the other side. A portion ahead of the engaging portion 3b is formed into a second spring portion 3c, and the actuator 3 is fitted to an outer casing body 1 using the engaging portion 3b. The first spring portion 3a touches the inner face portion of a lever 2, fitted to the outer casing body 1 to be rockable, so that the protruding portion 15 of the lever 2 is faced to the second spring portion 3c. The protruding portion 3d of the second spring portion 3c of the actuator 3 is faced to the operation portion 18a of the tact switch 18 provided in the outer casing body 1.
Patent JP-H0645152-A (JP)
Title: Fly-back transformer
Inventor: OKIMOTO TADASHI
IPC: H01F38/42
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the generation of a dielectric breakdown or the like due to the contact of a protruding fitment to other components in the interior of a fly-back transformer. CONSTITUTION:A protruding fitment 13 provided with acute protrusions 19 and 23 is mounted on a substrate and at the same time, a wire connection is made to this fitment 13 in such a way that a high-voltage output voltage is generated in the fitment 13, conductive rubbers 20 and 24 are respectively thrusted into the protrusions 19 and 23 of the fitment 13 mounted on the substrate, protruding terminals of a focus volume and protrusions of high-voltage leads are respectively thrusted into the respective rubbers 20 and 24 and the electrical connection of the fitment with the substrate is made. Thereby, a delivery of conventional connection leads and a soldering work can be eliminated and as the fitment, in which the high voltage is generated, does never come into contact to other components, a dielectric breakdown is not generated and a stable fly-back transformer can be provided.
Patent JP-H0750431-A (JP)
Title: Infrared photodetector
Inventor: UDAGAWA KENJI
IPC: H01L31/108
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a valley from being generated in the spectral sensitivity of an infrared photodetector by a method wherein the infrared incident surface of the photodetector is formed into a satin form to disperse the angle of incidence of infrared rays. CONSTITUTION:Infrared rays 11 enter through the rear of an infrared photodetector. The infrared rays 11 are properly scattered by a satin-shaped incident surface 9 of the photodetector. The entering infrared rays 11 reach a platinum silicide layer 2. A part of the infrared rays are absorbed. The residual infrared rays are reflected by a reflective film 8. After that, the reflection of the rays 11 is repeated in an SiO2 film 7. However, no interference is generated by the action of the satin-shaped incident surface 9. Electrons out of generated carries are taken out via gas rings 4. In such a way, a valley in the spectral sensitivity of the infrared photodetector is dissolved. In the rear incidence type photodetector, a lapping process, a polishing process and the formation of an anti-reflection film have been hitherto executed to smoothen the rear of the photodetector, but the lapping process has only to be executed, the manufacturing time of the infrared photodetector is significantly shortened and the manufacturing cost of the photodetector can be also reduced.
Patent JP-H0749974-A (JP)
Title: Change discharging machine
Inventor: FUJITA KENJI
IPC: G07D1/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a change discharging machine which can successively substitute the denominations of lower orders down to the denomination of the lowest order for a short denomination that should be discharged as a change and then can reduce the change undischargeable frequency. CONSTITUTION:A change discharging machine discharges the change amounts caused by the transaction processings (n11-n23) and also stores the largest number of dischargeable sheets for each denomination in a single change discharging processing. Then the change discharging machine decides the number of sheets that are discharged for each of denominations sucressively from the highest one to the lowest one based on the largest number of dischargeable sheets (n26-n52). Then the decided number of sheets are discharged for each denomination (n55).
Patent JP-H0361724-A (JP)
Title: Coupling and manufacture thereof
Inventor: SATO MASAHIDE
IPC: F16D3/74
Filed: 1989-07-29
Abstract: PURPOSE:To reduce the production cost and increase strength by arranging multiple notches face to face, forming triangular connection sections, providing individual pairs of notches in the axial direction, forming plate-shaped elastic sections between them, and staggering the phases of adjacent notches in the axial direction. CONSTITUTION:Many notches 1-7 and 9-11 perpendicular to the axis of a coupling are provided in the axial direction on the outer periphery of the coupling by a metal saw C. Disk-shaped elastic sections 13-17 are formed between pairs of notches 1-7 and 9-11. Corresponding notches 1-7 and 9-11 of individual pairs are communicated to each other at the axis section of the coupling, and triangular connection sections 1a-5a, 7a-9a, 11a, and 12a are formed respectively on both sides of the communicating position. Individual pairs of notches 1-7 and 9-11 are arranged while their phases are drifted by 90 deg. in the peripheral direction of the coupling. When an external force is applied to the coupling, individual elastic sections 13-17 are elastically deformed.
Patent JP-H0844121-A (JP)
Title: Image forming device and sheet material reversing device
Inventor: NINOMIYA KENJI
IPC: B65H15/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide an image forming device capable of easily connecting the cable connector of an external information equipment to the cable connecting terminal of a video controller board even in the case the image forming device is equipped with a sheet material reversing device attachably/ detachably attached to the outside of an image forming device main body. CONSTITUTION:A housing part 44 for housing the video controller board 4 is provided in the sheet material reversing device main body 41 of the sheet material reversing device 40. When the image forming device 1 is used in a state where it is equipped with the sheet material reversing device 40, the video controller board 4 housed in the housing part of the image forming device main body 3 is taken out and housed in the housing part 44 of the device main body 41. Therefore, even when the housing part of the device main body 3 is blocked by the device main body 41, the cable connector of the external information equipment is connected to the cable connecting terminal 4A of the video controller board 4 without hindrance.
Patent JP-S6352803-A (JP)
Inventor: HARUYAMA YOSHITOSHI
IPC: A01C11/00
Filed: 1986-08-23
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。