baber/WOPTO huggingface dataset:
Patent JP-H05315247-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSANAI AYUMI
IPC: H01L21/768
Filed: 1992-04-02
Abstract: PURPOSE:To improve adhesive properties of a silica film by making a central part of a semiconductor substrate hydrophilic before the film is coated and to prevent roundabout of silica film coating solution to a side face and a rear surface of the substrate by making a periphery of the substrate hydrophobic. CONSTITUTION:An ultraviolet ray irradiated from an ultraviolet ray source 1 is partly shut OFF by a throttle 2 to form a hydrophobic region having wrong adhesive properties with a hydrophilic region having high adhesive properties with a silica film on a silicon substrate 8.
Patent JP-S58198821-A (JP)
Title: Forming method and device of cathode ray tube fluorescent screen
Inventor: TOMITA YOSHIFUMI
IPC: H01J9/227
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a bright fluorescent screen with a good calorimetric purity and contrast along with the improvement of capability to receive phosphor powder by allowing optical tackiness to be effected at a desired portion of an optically tacky photosensitive film by exposing it to light and spraying high humidity air on this portion. CONSTITUTION:An optically tacky photosensitive film in shape of a thin film is formed by applying an optically tacky composition on the interior of a panel 1 by a rotation applying method, etc., and drying it. Then, after attaching a shadow mask to thin panel 1 and exposing a part corresponding to the luminous area of a phosphor emitting blue light being the first color, high humidity air having the relative humidity of, e.g., about 50% is sprayed on the entire surface of the optically tracky photosensitive film from a nozzle orifice 4a while turning a high humidity air injecting nozzle structure 4 in the arrow L-L' direction. Successively, low humidity air 9 having the relative humidity of about 5% is sprayed on the entire surface of the film. Hereby, it is possible to increase capability to receive phosphor powder and obtain a bright fluorescent screen with agood colorimetric purity and contrast with good productivity.
Patent JP-S60225318-A (JP)
Inventor: SUGIYAMA SADAO
IPC: H01H33/66
Filed: 1984-04-23
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。
Patent JP-S62236926-A (JP)
Title: Underground buried casing
Inventor: KOJIMA MASA
IPC: E02D29/12
Filed: 1986-04-07
Abstract: PURPOSE:To prevent the lift-up of a receiving frame caused by frost columns by a method in which the outer wall of a receiving frame is set inwards from the outer wall of a side block, and a connector for the frame is set on the inner wall of the side block and the frame. CONSTITUTION:A receiving frame 11 is set on the upper end of a side block 5, and a wedge 17 provided to the height regulator 16 of a connector 24 is coupled with the receiving groove 14 of the frame 11. A fixing bolt 20 is thrust through a hole 10, a rubber washer 19, and the long hole 18 of the regulator 16 from the long groove 9 of the block 5 and fitted with an angular washer 21 and a nut 22. The bolt 20 and the hole 18 are adjusted in position adequately and clamped with the nut 22 to fix the block 5 and the regulator 16.
Patent JP-S60228017-A (JP)
Title: Fixture for milling cutter
Inventor: SUGIYAMA KAZUMI
IPC: B23C5/26
Filed: 1984-04-20
Abstract: PURPOSE:To securely always mount a fixture for a milling cutter on a certain position by constituting said fixture from a main body and a fixed member and providing a fit shaft in a mounting member and a fit hole in the main body to fit said shaft in said hole for securing the milling cutter. CONSTITUTION:A fixed member 6 is constituted of a fit shaft 7 and a collar 8 and further provided on the center line with a bolt hole 9 for securing fixedly said member to a fixture body 5. On the other hand, the fixture body 5 is provided with a fit hole 10 into which the fit shaft 7 is fitted, while being formed in the bottom with a female screw 11. When a milling cutter 2 is mounted, it is fitted onto the fit shaft 7, and then the fit shaft 7 is fitted and pushed in the fit hole 10 until the milling cutter 2 is attached closely to the main body 5. A bolt 12 is screwed into the female screw 11 to secure fixedly the fixed member 6 to the main body 5. Here, since the milling cutter 2 is sandwiched between the end face of the fixture body 5 and the collar 8, it is mounted always on a certain position.
Patent JP-2000278381-A (JP)
Title: Mobile telephone set holding device and charger using the same
Inventor: SAITO SHUICHI
IPC: H04M1/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional holding device, which is especially formed small, is improved in operability, can be used for the charger of a mobile telephone set as well and further can be used for a game machine, ash tray, perfume (aroma) vessel or chemical container as well, and a charger using this device. SOLUTION: A simplified portable device can be provided while having a connector 3 connectable to the mobile telephone set such as portable telephone set by attaching a battery case or other container through a main body to the connector and a stable holding device 1 can be provided so as to be used while being hung on the neck or the like by attaching a flexible belt to the main body part. Besides, a function as a poster column is also provided by displaying the logotype or name of a company on the belt. Further, by attaching a battery case housing a battery to the holding device, the miniaturized charger improved in operability can be provided.
Patent JP-H02260411-A (JP)
Title: Projection aligner
Inventor: YAMAMOTO TAMOTSU
IPC: G03F1/76
Filed: 1989-03-30
Abstract: PURPOSE:To make a temperature follow-up property of a wafer good and to control a distortion adjustment with good accuracy by a method wherein a temperature detection means is installed at a wafer chuck and a temperature adjustment means used to adjust a temperature of the wafer chuck on the basis of the temperature detection means is installed additionally. CONSTITUTION:A temperature adjustment means, both in a heating direction and a cooling direction, which can expand and contract a wafer 2 is built in a water chuck 41 used to attach the wafer 2 of a carriage 4. A circulation-water flow route 43 is buried, in a spiral shape, on the side near a water suction face; a temperature sensor 44 is installed in the spiral center (central part of the wafer chuck 41). When it is intended to expand the wafer 2, it is heated by using a circulation-water temperature controller 46 and heating water is circulated in the circulation-water flow route 43; when it is intended to contract the wafer 2, it is cooled by using the circulation-water temperature controller 46 and cooling water is circulated in the circulation-water flow route 43; the wafer is monitored by using the temperature sensor 44; an intended temperature is set. Thereby, a temperature follow-up property of the wafer can be made good it is possible to control a distortion adjustment with good accuracy.
Patent JP-2000276348-A (JP)
Title: One-chip microcomputer, having built-in flash memory for repairing program
Inventor: ISHIKAWA TADAYOSHI
IPC: G06F15/78
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To put functions for repairing a wrong part in one chip by providing a repair program recorded in a rewritable flash memory part and a means which replaces a detected wrong part of a program with the repairing program. SOLUTION: When a wrong program 104 is to be executed while a program in a fixed program ROM area 101 is being run, its address matches a wrong address 106 set in a wrong part detection register 105, so the wrong part is detected. A wrong part detection signal is used as a trigger to branch to a correcting program start address 108 set in a register 107 for correcting program start address and then the correcting program 109 is run without executing the wrong program 104, thereby avoiding trouble. At the end of the correcting program 109, an instruction for returning to the normal program is executed.
Patent JP-2000274712-A (JP)
Title: Method for controlling heat-storing floor heating
Inventor: NEMOTO KENICHI
IPC: F24D13/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To cope with both heat-storing systems of the latent heat-storing system and a sensible heat-storing system with a single form by controlling next conduction start time by the difference between the target temperature of a heat-storing body at the usage end time of a specific chamber and that of the heat-storing body at this time. SOLUTION: When late-night power is turned on, shift time dT of conduction start time starts to be counted by a throw control part, and a heater conduction control element is turned on when time T passes for starting conduction. When time To passes after the late-night power is turned off, temperature (t) of the heat-storing body in a specific chamber is measured and is compared with a target temperature t0 of the heat-storing body at the usage end time t0. In this case, by regarding that the amount of heat being accumulated by the heat- storing body has exceeded a required amount of heat for heating, next conduction start time T1 is delayed from the conduction start time T at this time by dT for starting conduction. Also, at t=t0, the amount of beat being accumulated in the heat-storing body is judged to be appropriate for the required amount of heat for heating.
Patent JP-S578283-A (JP)
Title: Treatment of mixing mill gas in coal liquefaction plant
Inventor: MATSUURA HIKOO
IPC: C10G1/06
Filed: 1980-06-17
Abstract: PURPOSE: To prevent gas inflammation or ignition in a mill, by supplying a solvent from a separation step, a powdered coal and a cooled inert gas evolved in a heater at a liquefaction step into a mixing mill isolated from an outer atmosphere, followed by slurrifying.  
     CONSTITUTION: With coal feeder 2 being isolated from an outer atmosphere by sealing casing 2', a powdered coal from coal hopper 1, a solvent 6 from atmospheric distillation column 4 at a separation step 3, and inert gas 26 evolved by combustion in heater 14 at a liquefaction step 13 and cooled to an atmospheric temp. by cooler 27, are each supplied into wet ball mill 7, in which coal slurry 8 is formed in a state isolated from an outer atmosphere. After removed from the gas in separator 9, the slurry 8 is heated at heater 14 and liquefied at reactor 15 to form a liquefied product and a gaseous mixture which are separated from each other at flash drum 16. The liquid product is introduced through filter 19 into the atmospheric distillation column 4, in which it is separated into gas 22, naphtha 23, product oil 24 and SRC 25. Gas 10 separated at the separator 9 is introduced into the heater 14 and burned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57196897-A (JP)
Title: System stabilizer
Inventor: TAKAGI KOUZOU
IPC: H02P9/10
Filed: 1981-05-29
Abstract: PURPOSE:To improve the transient stability of a system stabilizer by stopping the output of the system stabilizer when an effective power or terminal voltage is reduced, and applying the output of the system stabilizer again to an automatic voltage regulator upon lapse of the prescribed period of time after the recovery of the effective power or terminal voltage. CONSTITUTION:When a power system malfunctions, an effective power detector 11 detects the decrease in the effective power of a synchronous machine, a level detector 14 becomes inoperative, and a switch 13 is opened almost without delay. Thus, the signal of a system stabilizer 1 is removed from an automatic voltage regulator 2. When the malfunction is removed so that the effective power is recovered, a level detector 14 operates, but the switch 13 is closed after the lapse of the prescribed period of time by a timer 15. In this manner, a system stabilizer having high stability can be obtained.
Patent JP-S537527-A (JP)
Title: Corrosion-resisting magnetic material
Inventor: MOMOSE KENICHIROU
IPC: C22C38/00
Filed: 1976-07-09
Abstract: PURPOSE: To form the protective coating having excellent corrosion resistance on the surface of the magnetic material consisting of Ni - Fe, by replacing a part of Fe in the above magnetic material with more than one kind out of Cr, Al, Ti and Zr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07270838-A (JP)
Title: Higher harmonic wave generating element
Inventor: SUZUKI KAZUO
IPC: G02F1/37
Filed: 1994-03-28
Abstract: PURPOSE:To obtain an element having high efficiency with a mask of only the straight parts by providing a nonlinear optical material with periodic polarization inversion parts and non-inversion parts to form optical waveguides of a discrete type and specifying the refractive index of the polarization inversion parts. CONSTITUTION:The substrate 7 of a higher harmonic generating element which makes coherent light incident on a nonlinear optical material and converts the incident light to higher harmonic waves of (n) order having a halve or smaller wavelength is formed with the rectangular polarization inversion parts 8 to invert the direction of the nonlinear polarization of the nonlinear optical material by the period of coherence length with respect to the progressing direction of the incident light, by which the phase of the incident light and the phase of the generated higher harmonics waves of the (n) order are spuriously matched. The refractive index distribution of the polarization inversion parts 8 is max. in the central part in the direction perpendicular to the optical axis of the optical waveguides and is gradually decreased toward the peripheral part. As a result, the effect of focusing light is generated and the loss by scattering of light is lessened in spite of the optical waveguides of the discrete type. The efficiency of generating and converting the second harmonic waves is thus enhanced.
Patent JP-S566189-A (JP)
Title: Time measuring instrument
Inventor: ISHIHARA TATSUYA
IPC: G04F10/00
Filed: 1979-06-26
Abstract: PURPOSE: To back up a time measuring instrument with a manual switch by automatically using the signal of the manual switch when an automatic switch does not operate, by providing the manual switch and automatic switch for starting and stopping the time measuring instrument.  
     CONSTITUTION: In normal operation, automatic switch 1 operates and then its signal appears being delayed by one second at delay circuit 2. The output of manual switch 5, on the other hand, is delayed 0.8 second behind by delay circuit 6, but since the signal from automatic switch 1 has arrived at AND circuit 7, no output appears and output (b) of delay circuit 2 puts timepiece 4 into operation. In case that automatic switch 1 will not operate or that after manual switch 5 is operated, automatic switch 1 operates being delayed by more than the delay time of delay circuit 6, AND circuit 7 outputs the signal of delay circuit 6 and timepiece 4 is put into operation with the signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11284114-A (JP)
Title: Semiconductor device
Inventor: KIRIHARA HIROSHI
IPC: H01L23/40
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip size package type semiconductor device using a heat spreader which has a stress relaxing ability, heat resistance, electrolytic corrosion resistance and moisture resistance and is previously coated with and adhesive which reduces the deterioration caused by the moisture-resistance test under severe conditions such as pressure cooker test treatment. SOLUTION: Using a heat spreader 5 previously coated with an adhesive 3 a semiconductor chip 2 is adhered to the heat spreader 5, the adhesive 3 contains an epoxy resin having a wt. average mol.wt. of less than 5000 and its hardening agent 100 parts wt. in total, together with a hardening accelerator 0.1-5 parts wt. and epoxy group-contg. acrylic copolymer contg. a copolymer unit origination from glycidile (meta)acrylate 2-6 wt.% and having a glass transition temp. of -10 deg.C or higher and wt. average mol.wt. of 600000 or more, 100-300 parts wt.
Patent JP-S59204593-A (JP)
Title: Recording material
Inventor: ARAI RIYUUICHI
IPC: D21H19/44
Filed: 1983-05-10
Abstract: PURPOSE:To enable to discriminate an ink-receiving surface accurately and easily, by providing a mark for discriminating the face side and the back side of a recording medium having an ink-receiving surface. CONSTITUTION:The mark 3 for discrimination is provided on the side of a base 1, thereby enabling to instantaneously decide that the other side is the side of an ink-receiving layer 2. The mark 3 is provided on the base 1 by printing, engraving, etching or cutting or by adhering a mark sheet having a desired shape to the base 1. Accordingly, since the ink-receiving surface of the recording material can be discriminated correctly and easily, a fixed image of high quality can be speedily recorded in an ink.
Patent JP-S58197759-A (JP)
Title: Tape carrier device and mounting method thereof
Inventor: TSUDA TAKAAKI
IPC: H01L21/48
Filed: 1982-05-13
Abstract: PURPOSE:To obtain the tape carrier being easy to mount by a method wherein a semiconductor element is held by a thin conductor enabled to be sheared by minute force in the condition that leads are cut apart from the tape. CONSTITUTION:After outside terminals 3 are cut apart, a semiconductor chip is held to the tape by copper foil of several 10mum thickness, and the terminals 3 hold to stand in a row. When the chip on the tape carrier is to be connected to a wiring substrate, the terminals 3 are connected by pressing and heating to the substrate using a jig for exclusive use. The holding conductor 4 can be cut apart from the tape at the same time with connection to the substrate using the jig for exclusive use having heating faces 5 for the terminals 3, cutters 6 for foil, for example, and the element can be connected in the condition standing in a row. According to this construction, the chip can be supplied cutting apart the outside terminals previously, and a user can mount easily even without a mold or a press device.
Patent JP-S577658-A (JP)
Title: Pulse-coding system for burst signal
Inventor: SHIMIZU HIROSHI
IPC: H03M5/04
Filed: 1980-06-16
Abstract: PURPOSE:To use a narrow-band transmission line by shortening burst length by suppressing a DC component in a burst without adding a blancing bit to the burst signal. CONSTITUTION:A transmitter 1 is fabricated of a shift register 11 storing odd- numbered information bits, a parity circuit 12 which outputs a parity signal 15, a coding circuit 13 which performs coding process according to the parity signal 15 by adding a burst synchronizing bit F to the information bits, and a trasmitting circuit 14. A receiver 2, on the other hand, consists of a receiving circuit 21, a polarity control circuit 24 which separates received pulses into positive-polarty and negative polarity ones and also converts bipolar pulses into unipolar pulses, a synchronizing circuit 22 which extracts burst synchronizing bits F, and a decoding circuit 23 which decodes the received signal made unipolar under the control of the extracted synchronizing signal and a polarity signal outputted from the polarity control circuit 24.
Patent JP-S62238913-A (JP)
Title: Combustion device
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/10
Filed: 1986-04-09
Abstract: PURPOSE:To cause unburnt gas leaked into an external air passage to be reflowed into a combustion chamber to make a complete combustion and to prevent a flowing-out of the unburnt gas under a low amount of combustion by a method wherein a diameter of an upper part of an external flame cylinder is made larger than a diameter of a lower part of the cylinder and at the same time an upper end of the external air passage formed between the external flame cylinder and an outer cylinder is closed. CONSTITUTION:Unburnt gas (arrow b) generated under a low volume combustion is leaked from a lower part of a red heated part 16 into an air passage 19 and ascends in the external air passage 19 along the red heated part 16. Since a diameter of the upper part of the red heated part 16 is made larger than a diameter of the lower part of the cylinder, the upper part of the external air passage 19 forms a small spacing 19' to cause a high passage resistance to be increased. Since the upper end of the external air passage 17 is completely closed by a top frame 20, unburnt gas within the external air passage 19 is caused to approach an outer wall of the red heated part 16 as it approaches the small spacing 19' and at the same time a part of it is reflowed into a combustion chamber 8 to make a complete combustion.
Patent JP-H06267801-A (JP)
Title: Low-impedance-type laminated solid electrolytic capacitor
Inventor: TOIDA TAKESHI
IPC: H01G9/14
Filed: 1993-03-16
Abstract: PURPOSE:To absorb the noises effectively in the high-frequency region higher than the specified frequency region at the low impedance and the low equivallent series resistance in the specified frequency region by bending and laminating capacitor parts and a plurality of metallic substrate parts located between the capacitor parts in the reverse direction with each other. CONSTITUTION:A plurality of capacitor parts 2, wherein conductive macromolecular films are formed at the specified interval, are provided on the surface of one strip-shaped metal substrate 1, on the surface of which the dielectric oxide film is formed. A plurality of metal substrate parts 1-3, which are located between the capacitor parts 2 and 2, are bent in the zigzag shape in the reverse directions with each other. The capacitor parts 2 are bonded and laminated in the mutual contact pattern. Anode external electrode terminals 3 and 4 and a cathode external electrode terminal 5 are attached. Therefore, the bent metal substrate parts 1-3 act as coils. Thus, the noise absorption in the high frequency region of 1MHz or higher can be effectively performed at the low impedance and the low equivalent series resistance (100mOMEGA or lower) in the frequency range of 100kHz-1MHz.
Patent JP-H11276038-A (JP)
Title: Fishing reel
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/015
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing reel having smoothness and oneness with a fine appearance on the whole surface of a reel main body and excellent appearance grip retaining properties of the reel main body. SOLUTION: This fishing reel is equipped with a left frame 2a, a left side plate 3a arranged at the side of the left frame 2a, a left ring member 40a for detachably attaching the left side plate to the left frame and a fitting member for detachably fitting the left ring to the left frame. The left ring member has a frame-side outer peripheral face F1 positioned approximately on the same plane as the outer peripheral face of the outer frame, a side plate-side outer peripheral face F3 positioned approximately on the same plane as the outer peripheral, face of the left side plate and smooth curved outer peripheral face F2 arranged between the frame-side outer peripheral face and the side plate-side cuter peripheral face.
Patent JP-S62238953-A (JP)
Inventor: KURACHI MASAO
IPC: F25B13/00
Filed: 1986-04-09
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。