baber/WOPTO huggingface dataset:
Patent JP-H04148140-A (JP)
Title: Clean air device
Inventor: SAKATA KAZUNARI
IPC: F24F7/06
Filed: 1990-10-09
Abstract: PURPOSE:To generate a clean air flow only with a slight power and eliminate a processing of a large amount of air by a method wherein a clean air device is provided with a circulation passage for merging air taken into the surrounding air to cause air fed out of a clean air feeding part to pass through a side surface duct and a bottom part duct and to return to the clean air feeding-out part and with an air discharging passage for use in discharging the same amount of air taken into from the surrounding air. CONSTITUTION:A clean air device is made such that a clean air feeding-out part 25 disposed at a side surface and a side surface duct 26 disposed at a side surface opposing against the clean air feeding-out part 25 are connected by a bottom duct 24. The air taken from the surrounding air through the clean air feeding-out part 25 is merged with the former air and then the merged air is fed out. Almost all of the fed-out clean air is taken into the side surface duct 26 so as to form a circulation passage for returning the air again from the bottom duct 24 to the clean air feeding-out part 25. Remained air not fed to the side surface duct 26 is discharged out of the device. In this way, a small amount of clean air is taken into the device and the clean air of amount to be taken is discharged to cause the processing in which the taking of a large amount of clean air is performed to be eliminated and thus no increasing of temperature of clean air occurs.
Patent JP-S61147243-A (JP)
Title: Adjusting device for quantity of exposure
Inventor: FUJIWARA KATSUYOSHI
IPC: G03G15/043
Filed: 1984-12-20
Abstract: PURPOSE:To set the optimum quantity of exposure of an original conveniently and easily by resetting the quantity of exposure to the quantity of exposure corresponding to a mean value based upon an original scan during last copying operation when automatic exposure is switched to manual exposure. CONSTITUTION:A silicon blue cell 11 photodetects reflected light from the original 5 and outputs a voltage proportional to the quantity of photodetection. This output is impedance-converted and amplified by a signal amplifier 13. The signal from the signal amplifier 13 is inputted to an analog-digital converting circuit 5 and the input analog signal indicating the quantity of photodetection is inputted to a microprocessor part. The analog signal corresponding to the quantity of photodetection of the silicon blue cell 1 is controlled with the signal S2 from the microprocessor 1 and inputted to an exposure lamp regulator circuit 16, thereby controlling the illuminance of an exposure lamp 10 to the original 5 according to the analog signal inputted to an exposure lamp regulator circuit 16.
Patent JP-H09115345-A (JP)
Title: Wire for wire harness and manufacture thereof
Inventor: TANAKA ATSUO
IPC: H01B13/012
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting of a terminal to a connector and prevent connection failures, etc. SOLUTION: A specified number of insulation covered wires 2 is arranged in parallel, a holding tape 3 spaced at a specified interval inside from both end parts thereof, for holding the array of the said insulation covered wires 2 is welded, and the holding tape 3 is wound by an exterior material and cylindrically shaped. The exterior material may be spirally wound. The exterior material may be continuously wound including the welding part of the holding tape 3, but may be opened after the insulation covered wires 2 are cut at their specified length. Since both ends of each insulation covered wire 2 are arranged in parallel on the same flat face, a connector is easily attached to the end part thereof by means of a crimped terminal, and since each wire is put together, wiring mistakes can be reduced when the terminal is connected to the connector.
Patent JP-H07128292-A (JP)
Title: Ionization detector
Inventor: KAWAZOE SHIGEYOSHI
IPC: G01N27/64
Filed: 1993-10-29
Abstract: PURPOSE:To enhance the sensitivity of an optical ion detector (PID) by providing a plurality of light sources generating light energies, and mutually crossing their optical axes in one point. CONSTITUTION:A discharge gas He is supplied to light sources A, B from an inflow port 6, and carried into a detecting part 13 through a passage 24. In the light sources A, B, glow discharge is caused between a discharge negative electrode 2 and a positive electrode 4 and between a negative electrode 3 and a positive electrode 5. Negative potentials are supplied to the negative electrodes 2, 3 by DC power sources 7, 8. The lights generated in the light sources A, B are passed through an optical path 24 and emitted to the detecting part 13. The optical axes of the lights generated from the light sources A, B mutually cross in one point 23 of the detecting part 13 at a solid angle having the top ends of the negative electrodes 2, 3 as axes. A component to be detected flowing out from the separation column 16 of a gas chromatography is passed through a collector counter electrode 15, run into the detecting part 14, and ionized by receiving the lights from the light sources A, B. The ion current of the ionized component is carried through a collector 14, and recorded by a recorder 22 through an amplifier 21.
Patent JP-S60226858-A (JP)
Inventor: BURIAN PEE RICHIYAADOSON
IPC: A61P9/06
Filed: 1984-12-22
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-H11108616-A (JP)
Title: Image pickup equipment
Inventor: YAGINUMA YOSHITAKA
IPC: G01B11/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable image pickup with one camera of one optical system while resolution necessary for measurement is ensured, by arranging image pickup element having different resolution at a plurality of imagery positions where a light is divided by a split mirror or a Dach mirror installed in the rear of a pickup lens. SOLUTION: A light reflected from a subject as an object to be inspected passage through a lens 10 accommodated in a lens barrel, is introduced to a half mirror 20 in the rear of the tube and is divided into two parts. One part light is captured by an image pickup element 30 above the half mirror 20, converted to an electric signal, turned into a video signal by an amplifier 70, and sent to an image processing equipment. The other part light is captured by an image pickup element 31 on the right side of the half mirror, converted to an electric signal, turned into a video signal by an amplifier 71, and sent to the image processing equipment. In the image processing equipment, the image of the surface of the subject is processed, and inspection and measurement are performed by using the results.
Patent JP-H06124468-A (JP)
Title: Optical pickup device
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B7/09
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an optical pickup device wherein the constitution of an optical system is simplified and a change in the angle of a beam of light incident on a photodetector, which is caused by the deformation or the like of a turning part is reduced. CONSTITUTION:A prism 3 which is provided with two mutually not parallel faces and which can be turned and moved freely is installed between a light source 1 and an object lens (a condensing lens 6) which is faced with a recording medium. A light flux which has been radiated from the light source 1 is incident on the prism 3, a beam of reflected light is refracted by a first face 3a, the width of the light flux is expanded, and a beam of refracted light is reflected by a second face 3b. The beam of reflected light is transmitted through the first face 3a, it is directed at the recording medium, a beam of reflected light from the recording medium is reflected by the first face 3a, it is separated from a return route, it is made incident on photodetectors 10, 11, information is detected and the prism 3 is turned. Thereby, an optical spot follows a track on the recording medium, an optical system is made small, and a focusing error signal is hardly affected badly.
Patent JP-2000022115-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: ARIMOTO MAMORU
IPC: H01L29/792
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which has a stable writing characteristic and a fast operating speed, can be made finer in size, is free of over- etching, and can be improved in writing and read-out characteristics. SOLUTION: A memory cell 1 is composed of source/drain regions 3, channel regions 4, floating gate electrodes 5 and 6, and control gate electrodes 7. A tunnel insulating film 10 is provided on insulating films 9, source/drain regions 3, and channel regions 4 formed above the floating gate electrodes 5 and 6. Insulating films 30 are provided on the insulating films 9 and source/drain regions 3 and selective gates 11 are provided on the insulating films 30 and selective gates 11 above the channel regions 4. At both corner sections of the electrodes 5 and 6, projections 5a and 6a are formed. A selective transistor 12 is constituted of the source/drain regions 3 which hold each selective gate 11 in between and the gate 11.
Patent JP-H06123782-A (JP)
Title: Regressive reflection type photoelectric switch
Inventor: TAKAHASHI YASUHIRO
IPC: H01H35/00
Filed: 1992-10-12
Abstract: PURPOSE:To enable detecting a body to be detected regardless of being a mirror body without using an expensive polarization filter by placing a plurality of light casting parts and light receiving parts with some intervals while making their emitting lights not parallel. CONSTITUTION:The emitting light 17 from a light casting part 12 and the emitting light 19 from a light emitting part 15 are constituted not to be in parallel. The emitting lights 17, 19 reflect at a regressive reflection plate 14 in the same direction as each incidence direction to be reflection lights 18, 20 and are received at light receiving parts 13, 16. If a detected body exists between a case 11 and the reflection plate 14, the emitting lights 17, 19 are shielded and never return to the light receiving parts 13, 16. In the case where the detected body is a mirror body, it causes normal reflection (with the same incidence angle and reflection angle), the light returns to one of light receiving parts 13, 16 and never returns to two light receiving parts 13, 16 at the same time (the first reflection light 18 and the second reflection light 20 are not in parallel). With this reason, by detecting the receiving light intensity at the light receiving part 13 and 16, the existence of a mirror body is detected.
Patent JP-H08135195-A (JP)
Title: Bar arrangement embedded in building and bar arranging method
Inventor: NEGISHI HIROMITSU
IPC: E04G21/12
Filed: 1994-11-07
Abstract: PURPOSE: To facilitate installation work at the time of embedding bar arrangement in concrete or the like and enable easy transportation. CONSTITUTION: Cage like bar arrangement 1- to be embedded in a building is formed of plural hard bar like arranged bar members (steel bar or the like) 11 arranged parallelly at spaces apart, and plural flexible members 12 (soft annealed iron wires 13 or the like) for connecting the respective arranged bar members 11. This bar arrangement 10 can be transported being wound in roll shape, and the respective arranged bar members 11 can be arranged parallelly at specified spaces only by spreading the bar arrangement 10.
Patent JP-S6451010-A (JP)
Title: Structure for attachment of detective wire in running working machine for paddy field
Inventor: ORIMOTO MASAKI
IPC: A01C5/06
Filed: 1987-10-27
Abstract: PURPOSE:To simplify the attachment or detachment of a flat for grounding, by connecting one end of a wire with the float and the other end with a connecting fitting through an expansion adjusting fitting and attaching the connecting fitting to the side of a supporting frame by the use of a screw connecting fitting in a freely attachable or detachable state. CONSTITUTION:One end of a wire 36 for a float is connected with the float and wound on a pulley 39, while the other end is attached to an expansion adjusting fitting 41 which is connected with an U-shaped connecting fitting 44 by the use of a common pin 45. The connecting fitting 44 is fitted in an oscillating arm 38 from its upper side and secured by threadingly connecting the arm 38 with a screw connecting fitting 46 having a hooky knob 46A. The connecting or disconnecting of the wire can be readily carried out by the fastening or relaxing of the screw connecting fitting.
Patent JP-H10126668-A (JP)
Title: Camera control system
Inventor: URISAKA SHINYA
IPC: H04N5/232
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To inhibit the sound input of a picture non-permission area by inhibiting the output of sound inputted by a sound input means when the display of the direction range of a display inhibition area is substantially inhibited. SOLUTION: A camera management server 20 always checks whether the direction of the photographing non-permission area by a selected camera is matched with the direction of the present photographing range or not when the photographing non-permission area is set. When the area matched, the camera management server 202 gives an indication to synthesize and output a black area to a picture for the display of the photographing non-permission area of the picture. When the photographing non-permission area is displayed, a sound input management server 203 receives the command of the photographing non-permission area display of the camera management server 202 and instructs the inhibition of sound input. A sound input control client 216 inhibits the output of sound by a speaker 220 when the synthesis output of the photographing non-permission area is displayed.
Patent JP-H10113293-A (JP)
Title: Electric cooker
Inventor: HAYAKAWA TOSHIAKI
IPC: H05B3/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate nonuniformity in grillry such as the burn of meat, etc., by local heating of a cooking plate in an electric cooker such as a hot plate. SOLUTION: Plate mica-heaters 5, 6 and 7 are provided in three places on the lower surface of a heat transfer plate 25 on which the cooking plate 24 is placed. The mica-heaters 5, 6 and 7 are provided with electrothermal wires in intermediate mica-plates 15, 19 and 23. The mica-heaters 5, 6 and 7 are heat- generated at the time of heating the whole surface and the mica-heaters 5 and 6 are heat-generated so as to apply a half side of the cooking plate 24 for heat insulation at the time of partial heating. The mica-heaters 5, 6 and 7 are a surface-shape so that the cooking plate 24 is not locally heated. The heat generation of the mica-heaters 5, 6 and 7 are executed through the heat transfer plate 25 so that the local heating of the cooking plate 24 is further prevented.
Patent JP-H07125006-A (JP)
Title: Injection mold for resin valve lifter
Inventor: TAKEHARA TAKEICHIRO
IPC: B29C45/14
Filed: 1993-10-29
Abstract: PURPOSE:To fix a chip easily and improve accuracy by providing a chip support section at a molding part of a valve axis end butting section and forming a flowing space of a fluid resin material at the valve axis end butting section of a valve axis end butting chip supported by the support section. CONSTITUTION:In a central part of a recess 3d for setting a chip support section formed in a lover mold 3, a chip supporting member 5 for the center is arranged. Four chip supporting members 4 for the corners are arranged rectangularly at regular intervals with center at the central part so as to place and support a square valve axis end butting chip 6 on the chip supporting member 5 for the center and the chip supporting member 4 for the corners. At a valve axis end butting section 6a of the valve axis end butting chip 6, a flowing space 7 for a fluid resin material is formed.
Patent JP-S62201976-A (JP)
Title: White conductive coating
Inventor: YAMADA KOICHI
IPC: C09D5/24
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the titled coating which gives a film having excellent whiteness, conductivity, antistatic effect and is inerpensive, by incorporating a mixture of a resin with a white conductive fibrous substance made by coating a specified alkali titanate fiber with a substance consisting of an Sb component and tin oxide into a solvent. CONSTITUTION:A white conductive fibrous substance (A) is obtained by dispersing fibers (a) of an alkali titanate of the formula (wherein M is an alkali metal such as Li, Na or K; 0<a<=1/8.5; 0<=b) having a length of 1mum-1mm and an aspect ratio of 10-1,000 in a hot water of 60-90 deg.C, and adding thereto alcohol wherein prescribed amounts of tin chloride (b) and antimony chloride (c) have been dissolved to cause hydrolysis, thus coating 100pts.wt. fibers (a) with 2-500 pts.wt. substance comprising 0.1-30wt% (on an Sb basis) Sb component and 99.9-70wt% tin oxide. A mixture of 5-90pts.wt. component A with 95-10pts. wt. coating resin (B), such as an acrylic, vinyl or urethane resin, is incorporated into a solvent (C) such as an alcohol, an ester, a ketone, an ether or water.
Patent JP-H02118511-A (JP)
Title: Scanner and display device constituted by using this scanner
Inventor: KUBOTA YOICHI
IPC: G02B26/10
Filed: 1988-10-27
Abstract: PURPOSE:To improve the stability and reliability of the device by using voice coil motors in place of a galvanomirror by driving scanning mirrors the voice coil motors in accordance with the output of encoders. CONSTITUTION:An X-axis mirror 20 and Y-axis mirror 21 which bend the direction of the light from a semiconductor laser 1 are driven by using the voice coil motors (VCM) 24, 25 and the shaft encoders 22, 23 which monitor moving quantity. Encoder pulses 26 generated by the encoders 22, 23 are inputted to a scanner control section 28 and the VCMs 24, 25 are driven by the VCM control signal from a control section 28. Since the scanning mirrors 20, 21 are driven always by the moving quantity corresponding to the external signals at all times, the safety and reliability are improved by using the VCMs having durability in function in place of the galvanimirror which requires delicate adjustment.
Patent JP-2001091655-A (JP)
Title: Radiation detecting method by ionization chamber type radiation detector
Inventor: HIRASAWA MASAHIKO
IPC: G01T1/185
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detecting method by an ionization chamber type radiation detector with favorable detection energy resolution and detection time resolution of radiation by increasing a SN ratio and a rise gradient of a detection signal. SOLUTION: In this ionization chamber type radiation detector, electrode planes of one pair of a negative electrode 2 and a positive electrode 3 arranged so as to sandwich a radiation detecting element 1 are each insulated and divided into a plurality of areas A1, B1, C1, D1, A2, B2, C2, and D2 for constituting a plurality of electrode plane pairs of the negative electrode 2 and the positive electrode 3, a bias voltage is applied to these plurality of electrode plane pairs, potential changes of each divided electrode plane generated by radiation incidence to the radiation detecting element 1 are respectively synthesized at each of a positive electrode side and a negative electrode side via an electronic device having rectification, and a difference of the synthesized positive and negative electrode potential changes E1 and E2 is used as a detection signal.  By this, radiation is detected.
Patent JP-H08139588-A (JP)
Title: Gate control circuit
Inventor: SHIGETA YOSHIHIRO
IPC: H01L21/8234
Filed: 1994-11-08
Abstract: PURPOSE: To widen the range of the applicable power supply voltage of a gate control circuit by setting the breakdown voltage of a Zener diode higher than the gate threshold value of a gate control element and lower than the gate withstand voltage value. CONSTITUTION: A current circuit 30 is opened and closed accompanying the ON/OFF of a control transistor 10 and transmits the specification of ON/OFF operations by low voltage signals Sd to the gate control element 1. The transistor 10 is turned ON/OFF corresponding to the logical state of the high/low of the signals Sd and a current made to flow to the current circuit 30 is started and stopped corresponding to it. Also, since a gate control voltage to the gate control element 1 which is the breakdown voltage of the Zener diode 20 is stopped corresponding to it, the gate element 1 is ON/OFF operated as specified by the signals Sd.  As a result, since the gate control voltage for ON operating the element 1 is prepared by the breakdown voltage of the diode 20, it is fixedly maintained at all times regardless of the power supply voltage and use in common to the voltage of a wide range is made possible.
Patent JP-S63135560-A (JP)
Inventor: SHIROMOTO TOKINORI
IPC: B26D7/06
Filed: 1986-11-18
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-H10108467-A (JP)
Title: Power factor improving converter circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/217
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size and weight and also realize low manufacturing cost. SOLUTION: A series-connected circuit, consisting of a control coil NC of an orthogonal-type drive transformer PRT, a Zener diode ZD2 and a resistor R are provided in parallel to a smoothing capacitor Ci, and a control current IC is made to flow into the control coil NC via the resistor R1 , the Zener diode ZD2 from a rectifying smoothing voltage Ei. Thereby, the power factor is controlled to be almost constant by varying the switching frequency with the control current IC varied depending on change of an AC input voltage. Moreover, the power consumption by the control current IC can be controlled, when an AC input voltage which assures that the high power factor is rather low by the insertion of the Zener diode ZD2 .
Patent JP-S63126716-A (JP)
Title: Metering control device for injection molding machine
Inventor: OKABE YOSHIHIRO
IPC: B29C45/76
Filed: 1986-11-18
Abstract: PURPOSE: To stop outflow of resin into a nozzle passage by dropping a back pressure of a charge chamber according to a preset pattern when the resin coming into a metering control stroke section just before the completion of charging. CONSTITUTION:By using a keyboard KB, patterns to drop back-pressure are set, which are set according to the number of rotation of a screw at respective strokes, back-pressure, the condition of a nozzle section when the material coming into the metering control stroke and a molding material, and then after injecting for a metering control strokes, the resin flow comes into the metering process. After having confirmed the same comes into the last charge zone in the metering process, the last charge process is proceeded while finding whether the input Sx from a position detector 6 is larger than S-l or not. In case of Sx>=S-l, it means the material being in the metering control stroke l, and the number of rotation of screw is dropped to Vl, and also the preset back-pressure pattern is dropped according to either one of the pattern (1)-(4). When Sx=S comes out and the last charge zone is over, the whole metering process is completed.
Patent JP-H10322906-A (JP)
Title: Substrate-processing device
Inventor: MORITA AKIHIKO
IPC: H02J13/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing device in which instantaneous maximum consuming power is reduced at the time of power input. SOLUTION: The receiving parts of a plurality of processing units 11, 12, 13, 14 are connected to one end of a power input switch 30 via switches 41, 42, 43, 44 respectively. The other end of the power input switch 30 is connected to an outside power source E via a breaker 20. Timer values T1 , T2 , T3 , T4 are set in advance at timers 51, 52, 53, 54 respectively. When the power input switch 30 is turned on, the corresponding switches 41 to 44 are turned on after the time where the timers 51 to 54 are specified by the timer values T1 to T4 have passed, thereby supplying electric power to the processing units 11 to 14, while delaying it by a fixed period.