baber/WOPTO huggingface dataset:
Patent JP-H08332653-A (JP)
Title: Injection molding apparatus
Inventor: HARADA KOJI
IPC: B29C45/27
Filed: 1995-06-06
Abstract: PURPOSE: To prevent the temp. rise of a mold in the vicinity of a gate part and to improve temp. response by providing a heat transfer suppressing member composed of a synthetic resin having heat resistance and low in heat conductivity between the outer periphery of the gate part and a movable mold. CONSTITUTION: An injection molding apparatus is constituted of an injection mold M consisting of a fixed mold M2 having a cavity 5 and a movable mold M1 in which a hot runner H having the passage 7 communicating with the gate part 3b being in contact with a cavity 5 and the passage communicating with the gate part 3b is housed and an injection molding machine N having the injection mold M mounted thereon and injecting a molten resin into the mold M. A heat conduction suppressing member 8 having a structure also partially arranged in an air heat insulating tank and composed of synthetic resin having heat resistance and low in heat conductivity is provided in the state being in contact with the outer periphery of the gate part 3b, the movable mold M1 and the cavity 5.  By the constitution of this heat conduction suppressing member 8, the heat transfer from the molds M1 , M2 to the air heat insulating tank 4 is suppressed.
Patent JP-S6032559-A (JP)
Title: Electric winding and manufacture thereof
Inventor: KAMITSUBARA TSUNEO
IPC: H02K3/00
Filed: 1983-08-01
Abstract: PURPOSE:To reduce the size by spirally winding an insulated conductor densely between the layers, and disposing a plurality of spiral windings symmetrically to the axis on the same surface, thereby increasing the space factor of the conductor. CONSTITUTION:A flat platelike insulating conductor 2 is spirally wound in multilayers on the outer periphery of a frame to form a spiral cylinder. A plurality of spiral cylinders are disposed in parallel with the axial center in the hollow cylinder and symmetrically to the axis of the cylinder. Then, a molding material 5 is filled in the gap of the cylinder, thereby forming an integral cylinder. Then, the integrated cylinder is cut in the prescribed thickness in parallel planes crossing the axis of the cylinder, thereby manufacturing electric widings.
Patent JP-2000081515-A (JP)
Title: Polarizing plate
Inventor: NAGAYASU KOICHI
IPC: C08L25/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective film and a separate film for a polarizing plate which are excellent in optical properties, small in optical anisotropy, interference unevenness or the like and excellent in workability in the defect detection of the polarizing plate. SOLUTION: A protective film is stuck on one surface of a polarizing plate provided with a polarizer and protective films on the both surface of the polarizer and a separate film is stuck on the opposite surface of the polarizing plate. In this case, the orientation angle of the protective film and/or the separate film is adjusted to be not less than 80 deg..
Patent JP-H05316597-A (JP)
Title: Hearing aid
Inventor: MIURA MASAMI
IPC: G10L15/07
Filed: 1992-05-06
Abstract: PURPOSE:To realize a proper hearing aid to the symptom of a person suffering from brady-acuity of hearing by using an output voice signal subject to desired conversion processing concerning to a speech speed and a frequency component synthesis for an input voice signal. CONSTITUTION:The hearing aid is provided with processing signal input sections (1-5) to extract input voice signal at a 1st sampling frequency, signal processing sections (10a-10e) and processing signal output sections (20-25) outputting a voice signal from the processed signal at a 1st or 2nd sampling frequency and as the signal processing sections (10a-10e) are made up of an input signal envelope component calculation means 11, an input signal instantaneous frequency calculation means 13, a means 14 implementing frequency conversion processing such as frequency shift and band compression/expansion or the like for the instantaneous frequency component, a means 15 calculating an FM component from the instantaneous frequency component subject to conversion processing, and a multiplier means 16 between the envelope component and the FM component.
Patent JP-S5931633-A (JP)
Inventor: SHIBATA SHIGERU
IPC: A01G9/24
Filed: 1982-08-13
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-H04233268-A (JP)
Title: Electronic package
Inventor: DON ERU BEIKAA
IPC: H05K7/20
Filed: 1991-05-15
Abstract: PURPOSE: To easily enable repairs and/or exchanges of constituent elements needing repair and/or exchange in an electronic package, without disturbing other constituent elements in the electronic package. CONSTITUTION: In a rectangular base part member 13, a first circuit board 21 is arranged, with which a semiconductor device 27 is electrically connected via a flexible circuit board material 29. A first heat sink part member is stuck directly on the upper surface of the semiconductor device 27. A second heat sink part member is detachably fixed to the first heat sink part member, so as to be thermally linked and retained by a side part 15 of the base part member 13. Hence, repairs and/or exchanges of constituent elements in an electronic package are easily enabled by removing the second heat sink part member.
Patent JP-H05308440-A (JP)
Title: Setting revision controller for isdn network terminal equipment
Inventor: ISHIZUKA KOJI
IPC: H04M3/00
Filed: 1992-05-01
Abstract: PURPOSE:To automatically revise the setting to a reception terminal equipment from a remote location by effectively utilizing specified data. CONSTITUTION:A host computer 11 controls a communication controller 12 based on program data, the host computer 11 and the communication controller 12 are used for caller terminal equipments and they are connected to 1st-n-th data processing terminal equipments 14a-14n as reception terminal equipments via an ISDN network 13 through communication permission. The 1st to n-th data processing terminal equipments 14a-14n are interconnected by using a signal line 15 and the setting of each of the terminal equipments 14a-14n is revised through the signal line 15. In this case, the host computer 11 has a setting revision control function controlling various settings for communication of the terminal equipments 14a-14n from a remote location to revise the setting automatically and has a control function utilizing subaddress information between the terminal equipments to apply revision control to the setting content of the called destination terminal equipment.
Patent JP-H04172142-A (JP)
Title: Working method for head of step bolt different in diameter
Inventor: YAMAZAKI HIROSHI
IPC: B21K1/44
Filed: 1990-05-31
Abstract: PURPOSE:To smoothly work the head part of a step even under a large plastic deformation pressure by fitting the guide projecting part on the upper end side of a lower die to the guide recessed part of an upper die, then, beginning plastic deformation of the head part of the step bolt. CONSTITUTION:A forging pressure is applied on the projecting part of a bolt axis 2 held by the lower die 30 through the upper die 40 to plastically work the head part. Therefore, the guide projecting part 32a which can be fitted to the guide recessed part 41a of the upper die 40 is provided on the upper end side of the lower die 30. After the guide projecting part 32a is fitted to the guide recessed part 41a, plastic working is applied to the head part of the step bolt 2. In this way, the lower die can never be split and released even under a large plastic deformation pressure.
Patent JP-S5929439-A (JP)
Title: Insulating isolation method for semiconductor device
Inventor: KUWAGATA MASAHIRO
IPC: H01L21/31
Filed: 1982-08-11
Abstract: PURPOSE:To form an insulating isolation region with an extremely excellent flattened surface by coating the surface of a substrate with a silicon nitride heat-resisting insulating film, forming a thermal oxide film made of silicon to the whole inner surface of a groove as the insulating isolation region between elements, and filling the inside of the groove with melted phosphorus silicate glass. CONSTITUTION:A silicon oxide film 2 and the silicon nitride heat-resisting insulating film 3 are laminated and applied on the semiconductor substrate 1, the predetermined groove 5 as the insulating isolation region between the elements is formed to the surface of the substrate 1 while using the film 2 and the film 3 as mask materials, and the thermal oxide film 6 is formed to the inner surface of the groove 5. The film 6 is coated with phsphorus silicate glass 7, phosphorus silicate glass 7 is melted and flowed in the groove through heat treatment, and the groove is filled with phosphorus silicate glass 7. Phosphorus silicate glass melts and flows only in the groove 5 and the groove is filled with the glass because the phosphorus silicate glass layer 7 does not generate a welding reaction with the film 3 and generates the welding reaction with the phosphorus silicate glass layer 7 on the film 6 of the inner surface of the groove 5 at that time. Accordingly, the phosphorus silicate glass 7 does not remain on the surface of the substrate 1, and the extremely excellent flattened surface is obtained in the insulating isolation region between the elements and its peripheral section.
Patent JP-H05330098-A (JP)
Title: Thermal printer
Inventor: YAMAJI HIDEYUKI
IPC: B41J19/92
Filed: 1992-06-01
Abstract: PURPOSE:To reduce consuming current ensuring a high speed printing by making rotation speed and drive current of a step motor higher in the case that there is no print dot in a dot data for 1 line to be printed than in the case that there is the print dot. CONSTITUTION:Drive frequency and drive current of a step motor 12 when there is no printing dot in 1 line to be printed simultaneously become higher than the time that there is the printing dot. When there is the printing dot in 1 line to be printed simultaneously and a thermosensible paper whose necessary coloring energy is small is used, the drive frequency and the drive current of the motor 12 become higher than the time that a thermosensible paper whose necessary coloring energy is large is used. Accordingly, the consuming current can be reduced by ensuring a high speed printing and the vibration of the motor 12 can be reduced more than a conventional way. Moreover, when the motor 12 is driven in two-phase, a current value flowing to 1 coil becomes a necessary enough value lower than a current value flowing to the coil at the time that the motor 12 is driven in one-phase, so that effect will be improved.
Patent JP-H1084495-A (JP)
Title: Gamma-correction device
Inventor: BOKU KOKI
IPC: H04N5/57
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To attain gamma correction, while keeping a peak level of a luminance signal as it is by providing an adder means that adds an input luminance signal and an output signal from a subtractor means for providing an output of a luminance signal which is finally gamma-corrected. SOLUTION: A luminance signal YL is given to a gamma-correction means 30, an inverting amplifier 42, and one terminal of a resistor R3 of an adder means 50. The gamma-correction means 30 corrects the received luminance signal YL into a desired gamma-correction value and provides an output of the result to a noninverting amplifier 41. The gamma-correction means 30 corrects the luminance signal YL to be a minimum value in a gamma correction available range. On the other hand, the inverting amplifier 42 inversely amplifies the luminance signal YL and provides an output to an adder 43. Then the non- inverting amplifier 41 amplifies the luminance signal YL and provides an output to the adder 43. The adder 43 adds the luminance signal Yn, subject to gamma correction and the inversely amplified luminance signal -YL, and provides an output of the sum to an adder means 50. An output signal Ye of the adder 43, received through a variable resistor VR of the adder means 50 and the signal YL, are added and the sum is fed to an operational amplifier.
Patent JP-H05334848-A (JP)
Title: Disk cartridge
Inventor: KAMIJO NORIYUKI
IPC: G11B23/30
Filed: 1992-06-01
Abstract: PURPOSE:To house plural disks in one disk cartridge and to facilitate a coordinated movement of these disks by housing the 1st disk in the disk cartridge and the 2nd disk in a shutter to open/close the opening for head access. CONSTITUTION:In the disk cartridge 1 e.g. a CD used exclusively for reproduction is housed, and a floppy disk capable of reading and writing is housed in the shutter 3 to open/close the opening 4a for head access. So, when the shutter 3 is opened, plural kinds of disk can be accessed by the corresponding driving device and head, then the coordinated movement with two kinds of disks is attained by using one cartridge case.
Patent JP-H05336452-A (JP)
Title: Solid-state image pickup device
Inventor: DEGUCHI HIROAKI
IPC: H04N5/3722
Filed: 1992-06-01
Abstract: PURPOSE:To obtain an image pickup output whose picture quality is satisfactory by preventing an unnecessary charge generated at a photoelectric conversion element from overflowing at a horizontal transfer register, at the time of an excessive light quantity input. CONSTITUTION:The maximum charge storage amounts of the photoelectric conversion elements SO and SE of a frame interline transfer type CCD image sensor 2 are variable-controlled by a CCD driving circuit 6. so that the maximum charge storage amounts can be reduced in an operation mode in which the unnecessary charge generated at the photoelectric conversion elements SO and SE is swept through a horizontal transfer register HREG.
Patent JP-H10329749-A (JP)
Title: Connecting device for car body and axle of construction machine
Inventor: OHASHI HIROSHI
IPC: B62D21/18
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for the car body and axles of a crawler-mounted construction machine which does not require high accuracy for machining pin and a pin hole, facilitates the connection of the pin at the time of assembly, and lessens the play between the pin and the pin hole, and prevents the occurrence of troubles caused by the seizure of the pin. SOLUTION: A connecting part 24 is arranged in a projected manner at the four corners of a car body 21, while an opening part 25 is provided to an axle 22 in such a manner that the opening part 25 corresponds to the connecting part 24. The connecting part 24 is inserted into the opening part 25, so that a bracket 30 on the car body 21 side is connected with a bracket 31 on the axle 22 side through pin connection of a link 26. Since there is a gap between the connecting part 24 and the opening part 25, positional mating between a pin hole 32 of the brackets 30, 31 and a pin hole 33 of the link 26 can easily be made, so that the play between a pin 34 and the pin holes 33, 34 can be minimized. In addition, gap adjusting tools 27, 28 are installed in the gap between the connecting part 24 and the opening part 25 in order to regulate the gap.
Patent JP-H0684114-A (JP)
Title: Digital data read/write apparatus
Inventor: YAMAKAWA HIDEYUKI
IPC: G11B20/10
Filed: 1993-06-11
Abstract: PURPOSE:To compensate for the unevenness of the read/write characteristic with a small consumption of power in a small circuit scale of an qualizer, thereby to improve the reliability at the read time of data and to make handling at a failure simple. CONSTITUTION:A digital data read/write apparatus (magnetic disc apparatus) 1 has a characteristic variable filter (equalizer) 3 which can adjust the transmitting characteristic when set from outside, a memory means (coefficient memory) 4 for storing data set in the characteristic variable filter 3, and a setting means (memory control means) 40 for setting the set data stored in the memory means 4 to the characteristic variable filter. Moreover, means (tester device) 2 is provided to allow an optional data to be stored in the memory means 4 from outside the digital data read/write apparatus 1.
Patent JP-H0625450-A (JP)
Title: Surface-modified rubber article and its production
Inventor: SAKAKI TOSHIAKI
IPC: A41D19/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide an article having improved and semipermanent surface stickiness and an efficient production process therefor. CONSTITUTION:The surface of a film comprising a rubber latex is coated with a surface modifier containing at least one member selected from among a monomer containing a polymerizable carbon-carbon double bond, its oligomer and its polymer and then irradiated with ultraviolet rays.
Patent JP-H037097-A (JP)
Title: Motor trip sensor
Inventor: TAKAHASHI TOSHIYUKI
IPC: H02P27/06
Filed: 1989-06-02
Abstract: PURPOSE:To stop a system such as atomic power plant by measuring the output voltage, current and frequency of a variable-frequency supply, by detecting a change after a predetermined time, and by determining a motor trip to output a determination signal to an emergency shutdown device, when said change exceeds a range expected in normal operation. CONSTITUTION:When the output current of a variable-frequency supply 2 is lower than a predetermined value A at the point of time 0, a comparison determinator 16 outputs a false value. However, a momentary operation timed recovery relay 17 is a timing relay which continues to output a true value for a predetermined time t2 even if an input value changes from said true value to a false value. When the time t1 has elapsed as the output current of said supply 2 is lower than a predetermined value B, a timed operation momentary recovery relay 15 outputs a true value. In this case, said relay 17 also outputs a true value, because the time t2 has not yet elapsed. Therefore, AND circuit 18 outputs a motor trip determination signal 20 to an emergency shutdown controller 45 to operate a reactor emergency shutdown device 43 to shut down a reactor 41.
Patent JP-H05313515-A (JP)
Title: Multicolor image forming device
Inventor: MIURA YASUSHI
IPC: G03G15/16
Filed: 1992-05-06
Abstract: PURPOSE:To provide the multicolor image forming device capable of always forming an appropriate transfer electric field when a toner image is transferred in any transferring order under various environment of use. CONSTITUTION:A temperature/humidity sensor 505 detecting the temperature and/or humidity inside the device and outputting voltage signal corresponding to the detected temperature/humidity is provided and the detection output is fed to CPU510 after being converted to a digital signal. First, judgement is made by the CPU510 of which environmental range set to a table 1 the detected output belongs to by referring to the table 1 integrated to a memory 511, and following that, the transfer current value data and destaticizing voltage control condition, etc., corresponding to the type of toner (electrified charge quantity of the toner) of the transferred toner image are read by taking into reference a table 2 integrated to the memory 511. Thus, the transfer current value and the destaticizing voltage control condition where the best transfer efficiency is shown are selected and the transfer electric field is formed.
Patent JP-S5664664-A (JP)
Title: High voltage control circuit for feedback type noncontact electrometer
Inventor: AOKI MINORU
IPC: G01R29/12
Filed: 1979-10-31
Abstract: PURPOSE: To hasten response speed and to improve high voltage control characteristic by a simplified structure composed of transistors having mutually compensating characteristic, resistors and capacitors.  
     CONSTITUTION: Between an emitter of a transistor Q 1  and a point X, a series circuit composed of a resistor R a  and a Zener diode ZD a  is connected, and between an emitter of a transistor Q 2  and the point X, a series circuit composed of a resistor R b  and a Zener diode ZD b  is connected. When measuring a surface electric potential of a great value, ratio of continuity is raised in a series circuit composed of the resistor R a  and a Zener diode ZD a  or in a series circuit composed of the resistor R b  and the Zener diode ZD b , and then, a time constant of a time constant circuit including a capacitor C is lowered, thus, hastening an overall response speed of a noncontact electrometer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5665385-A (JP)
Title: Main memory access control system
Inventor: CHIBA TAKASHI
IPC: G06F12/08
Filed: 1979-10-31
Abstract: PURPOSE: To increase a processing rate by dynamically changing access priority levels of access requests to a main memory unit.  
     CONSTITUTION: According to AND 21' between fetch request signal line 30 and inverted logic signal line 31 for signal LLP, priority levels of access actuation to the main memory unit are dynamically changed. For example, when signal LLP is at "1", the positive output of gate 21' is off and its inverted output is on, so that the contents of each store buffer registor will be sent to the main memory unit. When signal LLP at "0", on the other hand, arrival of a fetch access request turns on the positive output of gate 21 and turns off its inverted output, so that a block fetch request will be sent to the main memory unit. Thus, only when block fetch request exists, the access priority level of the block fetch request is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62297107-A (JP)
Inventor: FUJIWARA HISASHI
IPC: B32B33/00
Filed: 1986-06-17
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-S6120310-A (JP)
Title: Cylindrical coil and manufacture thereof
Inventor: MURAKAMI AZUMA
IPC: H01F41/04
Filed: 1984-07-07
Abstract: PURPOSE:To make handling easy and to improve productivity by making a cylindrical coil with a cylindrical insulator and a spiral conductor formed by deposition or plating on the external surface of the insulator. CONSTITUTION:An insulator 10 is housed in a vacuum deposition equipment or a plating equipment and a conductor layer 21 is formed homogeneously on the external surface 11 of the insulator. Then, a spiral separation area 22 is formed by etching or cutting with such as a lathe on the conductor layer 21 along all the length of the external surface 11 of the insulator 10 and a spiral conductor 20 is formed. Since the conductor 20 on the insulator 10 is formed by deposition or plating, it is rarely separated from the insulator 10 and the handling of the conductor is easy. Winding of the conductor 20 on the insulator 10 or fixing it with adhesives, etc. is also unnecessary and only forming of the spiral separating area 22 on the conductor layer 21 is required so the manufacture is simple and the productivity is improved.
Patent JP-H037542-A (JP)
Title: Fondant dripping preventive
Inventor: ARAI SATOSHI
IPC: A21D15/08
Filed: 1989-06-02
Abstract: PURPOSE:To provide a fondant dripping preventive which is effective in a small amount without taste impairment of bread or the like, by mixing a hardened oil melting at a specific temperature, enzyme-deactivated porous soybean flour and a cellulose powder in a specific proportion. CONSTITUTION:(A) 50 to 90% of a hardened oil melting over 30%, (B) 20 to 40% of enzyme-deactivated porous soybean flour, and (C) 2 to 8% of a cellulose powder are mixed to give the subject fondant-dripping preventive. Component (B) can be produced by crushing soybeans, removing skins and embryos, pressurizing the soybeans in a tightly sealed vessel with steam, allowing them to swell rapidly in a low pressure and flouring them. When a small amount of the preventive is added to fondant of thick sugar cream, dripping can be avoided in application of the fondant to the surface of bread or cake.