baber/WOPTO huggingface dataset:
Patent JP-H01138639-A (JP)
Title: Magneto-optical recording medium
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/10
Filed: 1987-11-26
Abstract: PURPOSE:To improve corrosion resistance at and under a high temp. and high humidity and to suppress the degradation of recording sensitivity by forming an under coating layer and protective layer of the same dielectric material and forming the under coating layer to have the refractive index larger than the refractive index of the protective layer. CONSTITUTION:The under coating layer 2 consisting of a dielectric material, a reading-out film 3 having small coercive force and high Curie point, a recording film 4 having large coercive force and low Curie temp. and the protective film 5 are provided on a writing side substrate 1a. Furthermore, a substrate 1b for protection is stuck thereto by an adhesive layer 6, by which this recording medium is formed. The layer 2 is the dielectric film of the high refractive index deviation from the stoichiometric compsn. and the layer 5 is the dielectric film of the low refractive index consisting of the stoichiometric compsn. or the compsn. near the same. The reflectivity is lowered and the laser energy is efficiently used if the refractive index of the layer 2 is increased in the layers 2, 5 in contact with the magnetic films 3, 4. The degradation in the corrosion resistance at and under the high temp. and high humidity and the recording sensitivity is thereby suppressed.
Patent JP-H04168675-A (JP)
Title: Cleaning cartridge
Inventor: SATO KOICHI
IPC: G11B7/121
Filed: 1990-10-31
Abstract: PURPOSE:To clean the lens surface of an optical system easily and in a short time by a method wherein a rotary mechanism which performs a rotary motion and a rotary plate which is provided with a brush at the lower part are installed at the inside. CONSTITUTION:A cleaning cartridge 10 is loaded on an optical disk drive unit. Then, the cleaning cartridge 10 is taken into the optical disk drive unit while a shutter 15 is being opened. The hollow hole 21 of a hollow shaft 23 coincides with a spindle. When the spindle starts turning, its rotary motion is transmitted to a rotary plate 37 while it is being decelerated via individual gear-cutting parts 19, 30, 33. Consequently, dust particles which have adhered to the lens surface of an optical system protruding inside a viewing window 14 are brushed and cleaned by using a brush 35. Thereby, the lens surface is cleaned automatically.
Patent JP-H11118298-A (JP)
Title: Air conditioner having dryer
Inventor: WATABE YASUSHI
IPC: F25B43/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To facilitate supply/replacement of the drying agent for a dryer by interposing the dryer for absorbing moisture in the coolant passage of an air conditioner between an outdoor unit and one end of a coupling pipe having the other end coupled removably with an indoor unit through a coupling means. SOLUTION: In an air conditioner where an indoor unit 2 comprising an evaporator (or condenser) 10 is coupled with an outdoor unit 4 comprising a condenser (or a evaporator) 12, a restrictor 14, a compressor 14 and a four- way valve 18 through a liquid side coupling pipe 6 and a gas side coupling pipe 8, a dryer 22 filled with a drying agent is interposed between the liquid side coupling pipe 6 and the outdoor unit 4. More specifically, the outdoor unit 4 is coupled with one end of the dryer 22 using a flared nut 20 and the other end of the dryer 22 is coupled removably with the liquid side coupling pipe 6 using a flared nut 20. Since the dryer 22 is coupled removably with the liquid side coupling pipe 6, coupling/removing work can be carried out easily in a wide working space.
Patent JP-S63148666-A (JP)
Title: Socket for semiconductor device
Inventor: TAWARA TSUGIO
IPC: H01R33/76
Filed: 1986-12-11
Abstract: PURPOSE:To prevent lead legs of a semiconductor device from being damaged upon being inserted into a socket, by forming upper parts of separation plates for them into trapezoidal or curvilinear shapes. CONSTITUTION:Separation plates 5 for lead legs 3 of a semiconductor device 2 are formed into trapezoidal shapes. Therefore, even if the semiconductor device 2 is inserted into a socket 1 while the lead legs 3 of the semiconductor device 2 are in contact with the separation plates 5, the lead legs 3 are not damaged by these separation plates 5. Though the separation plates 5 for the lead legs of the semiconductor device 2 are formed into trapezoidal shapes here, similar effects can be also obtained when they are formed into curvilinear shapes. Though the socket for a DIP type semiconductor device is used here, sockets for a ZIP type semiconductor device and a SIP type one can be used.
Patent JP-S63154522-A (JP)
Title: Coanda spiral flow producing device
Inventor: HORII KIYOYUKI
IPC: B65G53/04
Filed: 1986-12-12
Abstract: PURPOSE:To suppress breakdown of Coanda spiral flow or production of back flow effectively, by arranging an auxiliary Coanda flow producing device on the endface of an opening in the producing device. CONSTITUTION:Motion vector of pressurized fluid is combined with motion vector of fluid fed through the endface 9 of an opening to produce a spiral motion 10. When powder particles are led in through said endface 9, they are carried in spiral motion 10 through a conduit 3. Coanda flow is previously fed in by means of an auxiliary Coanda flow device 2 so as to form a buffer space near the outlet of a slit section 8 in a main Coanda spiral flow producing device, thereby Coanda spiral motion 10 in the conduit 3 is stabilized when compared with the case where there is no auxiliary Coanda flow device 2 and back flow phenomenon is suppressed.
Patent JP-2000121732-A (JP)
Title: Underwater object detection identification
Inventor: AYABE KOSUKE
IPC: G01S17/87
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To accurately and securely detect and identify an object that exists in water or on the surface of the water in a wide range by comparing an object whose image is picked up with the information of a database regarding the shape of the object. SOLUTION: A laser scope part 5 receives a command from a laser radar signal-processing part 2 that recognizes three-dimensional coordinates where a target exists and is pointed to a direction where the target exists and emits the command onto the surface of water or in water where a target exists through a mirror 10 from a laser oscillator 9. Exposure is made by the reflection light by opening a shutter 11 at time corresponding to a range gate that is matched to distance where the target exists on the surface of the water or in water from a laser radar part 4, thus performing spot image pick-up with a scope (camera) 12. Further, an image that is picked up by the laser scope part 5 is compared with a database that is owned by an image identification part 3, thus identifying the target and outputting the image and identification information of the target.
Patent JP-H09214359-A (JP)
Title: Device and method for detecting and correcting error
Inventor: PIREE FUIRIPE
IPC: H03M13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enable the detection and correction of error during transmission by forming a full transmission sequence by adding two coherence numbers to an initial sequence, and deciding it so as to become a specified modulo P value. SOLUTION: A device 10 is composed of a CPU 11, RAM 12, ROM 13, input port 14, output port 15 and modulator 17 through an address/data bus 16. For coherence numbers RO and RI to be stored in the RAM12 two pieces of specified coherence check combination are applied to the full transmission sequence and they are selected so that a modulo 67 for respective results can give a specified value. The CPU 11 performs encoding, starts a transmission phase later, performs decoding in a reception phase and retrieves a transmission error by applying the combination. By applying the combination to the received number in the full sequence, the transmission error can be detected, its position can be specified and that error can be corrected.
Patent JP-H01137369-A (JP)
Title: Mechanical translation system with consciousness of input sentence format
Inventor: UCHIDA YOSHIAKI
IPC: G06F17/28
Filed: 1987-11-25
Abstract: PURPOSE:To omit manual pre-processing and after-processing jobs and to reduce translation cost by mechanically translating the input sentences after analysis and addition of the format information and writing out fair the translated sentences in response to the original input sentences based on said format information. CONSTITUTION:A format information analyzing/adding part 1 analyzes the format of an original sentence and adds this analyzed format to the original sentence. A translation processing part 2 translates the sentence added with the format information. Then, a fair copy part 3 produces a translated sentence of a format corresponding to the original sentence based on the added format information. Therefore, the pre-processing and after-processing jobs can be omitted in terms of the format of the original sentence at mechanical translation. Thus, the translation cost can be reduced.
Patent JP-S62148495-A (JP)
Inventor: RUISU FURANSHISU BORUZAN
IPC: C07F9/42
Filed: 1986-12-15
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-H09200138-A (JP)
Title: Omnidirectionally adjustable optical transceiver
Inventor: ARUBAATO JIEI KAAKURAAN
IPC: H04B10/40
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the omnidirectionally adjustable optical transceiver. SOLUTION: The transceiver is provided with light emitting diode arrays (22a-22d) and a platform 6 to mount photo diodes. The platform 6 is connected to mount ring 4 to provide a 1st rotary axial line. The mount ring 4 is connected to a support plate 12 to provide a 2nd rotary axial line. The 1st and 2nd axial lines are in crossing with each other at right angles to provide a multi-direction pointing function to the transceiver.
Patent JP-H08151570-A (JP)
Title: Working fluid
Inventor: KATAOKA HISANORI
IPC: F25B1/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a working fluid, comprising 1,1-difluoroethane and 1,1,1- trifluoroethane without destroying the stratospheric ozonosphere, excellent in refrigerant characteristics without causing the deterioration in the heat exchange efficiency or sticking of frost to an evaporator and useful for heating- cooling combination appliances, etc. CONSTITUTION: This working fluid comprises (A) 35-45wt.% 1,1-dlfluoroethane (R152a) and (B) 1,1,1-trifluoroethane or <=45wt.% component (A), (C) <=20wt.% isobutane (R600a) and the component (B) at compositional ratios of the components (A) to (C) within the range W1 , surrounded by point A (30, 20), point B (35, 20), point C (45, 10), point D (45, 0), point E (35, 0) and point F (30, 15) and indicated by solid lines in Figure.
Patent JP-2001114401-A (JP)
Title: Refuse container for classified collection
Inventor: YOKOTA HIRONORI
IPC: B65D25/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a refuse container for classified collection that permits the number of its divisions separated by partition plates to be varied to a proper one according to the place of its use and the like, and permits refuse bags to be fixed in the divisions. SOLUTION: A container body 1 practically rectangular in the plan in which partition plates 2 are removably inserted at right angles to the longitudinal sidewalls is fitted with a lid frame 3 with lid plates 4 openably mounted over openings 32. Each opening 32 of the lid frame 3 receives a pair of practically portal refuse bag fixing rods 33 supported pivotally along the partition plates 2. A small partition plate 5 with a pair of roughly platelike refuse bag fixing rods 54 pivotally supported at the opposite extremities of the upper end is removably inserted amid the pair of refuse bag fixing rods 33.
Patent JP-H03158555-A (JP)
Title: Lining buffer for film waterproofing work and method therewith
Inventor: YAMAGUCHI YOSHIKAZU
IPC: E04D7/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent any blistering from occurring by forming a three-layer structural laminated body unified with a long-fiber nonwoven fabric layer, a synthetic resin film layer and a nonwoven fabric layer, and setting the nonwoven fabric layer down to a deaerating layer. CONSTITUTION:A lining buffer 4, consisting of a three-layer structure with a long-fiber nonwoven fabric layer I of about 10-100g/m<2>, a synthetic resin film layer II of about 10-300mu and a nonwoven fabric layer III of about 50-3000g/m<2>. Then the nonwoven fabric layer III is set down to a deaerating layer at a film waterproofing layer, through which it is confounded by means of a needle punch or fluid confounding method. In addition, the synthetic resin film layer II is set down to a water-barrier layer and the long-fiber nonwoven fabric layer I and the nonwoven fabric layer III are firmly joined together. With this constitution, a complete compound waterproofing layer is thus securable.
Patent JP-H05136116-A (JP)
Title: Semiconductor wafer washing device
Inventor: KANAMARU SHOJI
IPC: H01L21/304
Filed: 1991-11-13
Abstract: PURPOSE:To miniaturize and make clean a semiconductor wafer washing device, to prevent the occurrence of mists of a liquid chemical, to improve the washing effect of the washing device, and so forth. CONSTITUTION:In this semiconductor wafer washing device 31 which washes semiconductor wafers in treating tanks 32A and 32B arranged in the device, clean air is made to flow from an upper section to a lower section in the device 31 and exhaust gas is discharged through the bottoms of the vessels 32A and 32B. In addition, a mobile partitioning section 51 is provided between each tank 32A and 32B. An exhaust pipe 62 fitted to the device 31 has a pipeline section which is extended in an upward oblique direction from the device 31. In addition, the tanks 32A and 32B are formed to the same or nearly the same shape as the contour of the semiconductor wafers.
Patent JP-S63149625-A (JP)
Title: Projecting type liquid crystal display device
Inventor: HARAGUCHI MUNEHIRO
IPC: G02F1/13
Filed: 1986-12-12
Abstract: PURPOSE:To set up a distance between a liquid crystal light valve and a Fresnel lens to a distance more than the focus depth of a projection lens and to obtain the image of high definition by arranging a spacer or a light transmitting layer between the Fresnel lens and the liquid crystal light valve. CONSTITUTION:The liquid crystal light valve 3 and the Fresnel lens 7 are laminated on a light reflecting layer 2 formed on a glass base 1 and light radiated from the lens 7 is reflected by the reflecting layer 2. The reflected light is transmitted through liquid crystal of which light transmissibity is partially changed by writing information and its transmitted light is converged into a projection lens 9. The converged light is projected to screen 10. A spacer 11 or a light transmission layer 21 is arranged between the lens 7 and the light valve 3 of the projecting type liquid crystal display device having said constitution. The reflecting layer 2 is made of a metal layer to be used for driving the light valve 3 and phase transfer tye liquid crystal is used for the liquid crystal 6.
Patent JP-H11194178-A (JP)
Title: Ic for analog electronic timepiece and analog electronic timepiece
Inventor: YABE HIROSHI
IPC: G04G99/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an IC for analog electronic timepiece and an analog electronic timepiece which can be developed in short periods, can easily cope with additional functions and specification changes, and can meet diversified customer needs by reducing the size and thickness of a movement by reducing the power consumption of step-motors. SOLUTION: In an IC for analog electronic time piece or an analog electronic timepiece, a core CPU 201, a program memory 202 which stores the software used for actuating the CPU 201, and a motor drive control circuit 212 which controls the drive of a plurality of step-motors based on commands from the software are provided so that the circuit 212 may easily and surely perform complicated control.
Patent JP-H02144603-A (JP)
Title: Control device
Inventor: KOSAKAI DAISUKE
IPC: G05B15/02
Filed: 1988-11-25
Abstract: PURPOSE:To connect all devices through a transmission line in ony system by interposing a switching element to the data transmission line of a device to which power is not temporarily supplied in plural devices. CONSTITUTION:The control device is constituted by connecting plural devices 7, 8 to a control microcomputer 1 through a data transmission line 3 and a clock transmission line 4 in one system and a switching element, i.e. a transistor 11 is interposed to the data transmission line 3 of the device 8 to which power is not temporarily supplied out of the plural devices 7, 8. Since the switching element 11 is provided, the device 8 interrupted from power supply can be completely disconnected from the transmission lines 3, 4 during the period, so that all the devices can be stably controlled through the transmission line in one system.
Patent JP-H02143522-A (JP)
Title: Low temperature processing and applicable processor
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1988-11-25
Abstract: PURPOSE:To prevent a substrate from condensation when the temperature of the substrate is reset to e.g., the room temperature after finishing the low temperature processing by a method wherein a later removable film is formed on the substrate after the low temperature processing or both sides of the substrate are heated. CONSTITUTION:A semiconductor wafer 2 low temperature processed such as low temperature RIE process, etc., in a low temperature processing chamber 1 is shifted to a deposition chamber 3 through a gate valve 6 to be held in small contact space. Next, the chamber 3 is fed with gas through pipes 4 to form a passivation film 5 on the surface and the rear side of the wafer 2. Condensed water can be prevented from sticking on the surface and the rear side of the wafer 2 by forming the passivation film 5. Later, the wafer 2 in the deposition chamber 3 is shifted to a cassette chamber 7 through the gate valve 6 to be contained in a cassette 8 and finally the passivation film 5 is removed by a different device. Otherwise, both side heating chamber 9 is provided as alternate for the deposition chamber 3 so that the low temperature processed wafer 2 may be both side heat treated to be perfectly prevented from condensation.
Patent JP-H06116948-A (JP)
Title: Tensionning and anchoring method of frp tendon
Inventor: TANAKA TSUNEO
IPC: E02D5/74
Filed: 1992-10-09
Abstract: PURPOSE:To prevent a tendon from cutting by placing the end of the tendon into the center hole of a wedge after an adhesive is applied between surfaces opposite to each other of the wedge consisting of two vertically split divided bodies. CONSTITUTION:An adhesive 30 of natural rubber, etc., is applied to surfaces 3c opposite to each other of two vertically split divided bodies 3' forming a wedge 3 having the peripheral surface 3b in the shape of a cone. After that, the end of an FRP tendon 2 is inserted into the center hole 3a of the wedge 3. Then, the wedge 3 is inserted into a through-hole 1a of an anchor head 1. In addition, the end of the tendon 2 is tensioned by a center hole jack and is anchored to a concrete construction.
Patent JP-2001117013-A (JP)
Title: Confocal laser microscope
Inventor: YASUDA MAMORU
IPC: G02B21/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a confocal laser microscope capable of restraining the fluctuation of detection sensitivity by a photodetector, obtaining an optimum confocal effect and acquiring an excellent optical image. SOLUTION: On the transmitted light optical path of an exciting beam splitter 53 having wavelength characteristic that it reflects a laser beam from a laser beam source 50 to a sample side and transmits light from the sample and arranged on the optical path of the laser beam, spectral beam splitter units 57 to 59 are arranged, which hold plural spectral beam splitters respectively having different spectral wavelength, are constituted so that one of the spectral beam splitters may be arranged on the transmitted light optical path of the beam splitter 53, and split the light transmitted through the beam splitter 53 by every wavelength.  Then, the photodetectors 63 (67 and 71) are arranged through a confocal lens 60 (64 and 68) and a confocal pinhole 61 (65 and 69) on the spectral optical path by the spectral beam splitters of the units 57 to 59 on the transmitted light optical path of the beam splitter 53.
Patent JP-H06153286-A (JP)
Title: Spacer for speaker mount
Inventor: SASAGAWA YOSHIYUKI
IPC: H04R1/02
Filed: 1992-11-09
Abstract: PURPOSE:To mount a speaker with the spacer for speaker mount even when the size of the speaker is changed more or less and to prevent production of a gap or sound leakage due to an aperture in the middle. CONSTITUTION:A slider section 16 for fixing a speaker arranged slidably in a slot section 14 of a spacer main body 12 having plural slot sections 14 formed radially around an aperture 11 receiving a rear side hill shape of the speaker S is connected to plural shield plates 15 arranged to the rear side of the spacer main body 12. Each shield plate 15 is moved depending on the size of the speaker to be mounted thereby allowing a shield segment section at its inner edge to shield the gap of the aperture.
Patent JP-H02145049-A (JP)
Title: Ringer circuit
Inventor: IKUTO YOSHIHIRO
IPC: H04M1/00
Filed: 1988-11-26
Abstract: PURPOSE:To reduce the output impedance without using a transformer for impedance conversion by coupling a rectifier and an oscillation circuit through a switching power supply circuit. CONSTITUTION:A call tone signal Cs is rectified by a rectifier circuit 8 via a series input impedance. The output side of the rectifier circuit 8 is provided with a switching power supply circuit 30 as an impedance conversion means and a DC output obtained through a capacitor 10 is fed to the switching power supply circuit 30. The output side of the rectifier circuit 8 is provided with the switching power supply circuit 30 in this way, the input impedance of the rectifier circuit 8 is made low by the switching power supply circuit 30 and the matching with a speaker 54 at a low impedance is attained with the output brought into a low impedance and high sound volume of a call tone is realized without requiring a transformer for impedance conversion.
Patent JP-H09139339-A (JP)
Title: Board end edge processor
Inventor: KIZAKI KOJI
IPC: H01L21/304
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To remove remaining droplets surely at the end edge of the rear surface side of a board therefrom. SOLUTION: This processor has a board holding mechanism 3 for holding a board (B) horizontally, a cleaning liquid discharging nozzle 53a for discharging a cleaning liquid toward the end edge of the front surface side of the board B held by the board holding mechanism 3, a sucking pipe 52 with a lengthy opening and for both sucking the cleaning liquid fed to the edge portion of the front surface side of the board B and exhausting it to the outside of the processor system, a gas jetting nozzle 54a with a gas jetting port and for blowing away therefrom to the outside the cleaning liquid stuck at the end edge of the rear surface of the board B, and a nozzle deck 51 for holding closely to each other both the cleaning liquid discharging nozzle 53a and the gas jetting nozzle 54a at the end edges of the front and rear surfaces of the board B respectively.  Hereupon, the processor is controlled to jet a gas by the gas jetting nozzle 54a after discharging the cleaning liquid by the cleaning liquid discharging nozzle 53a.