baber/WOPTO huggingface dataset:
Patent JP-H05342968-A (JP)
Title: Circuit breaker
Inventor: OZAKI MASA
IPC: H01H83/10
Filed: 1992-06-12
Abstract: PURPOSE:To reduce the size of a circuit breaker and reduce the cost thereof by performing a tripping operation through a voltage detecting circuit without providing a dedicated tripping device. CONSTITUTION:The excess current of a main circuit 5 is detected by an excess current detecting circuit 7 based on detected current from a current transformer 6a, 6b, or 6c. The excess current detecting circuit 7 sends a trip signal to a thyristor 10 so as to energize the trip coil 19 of a tripping device 9 in a forward direction. A voltage detecting circuit 11 gives a reverse direction energizing output to the trip coil 19 of the tripping circuit 9 when the voltage of a control power supply is an assigned voltage or more. The tripping device 9 performs a tripping operation so as to break the main circuit 5 when the voltage of the control power supply is insufficient, and when the excess current flows in the main circuit 5. As only one tripping device 9 is required, it is possible to save space and manufacture a circuit breaker at low cost.
Patent JP-S6132209-A (JP)
Title: Composite magnetic head
Inventor: WAKABAYASHI NOBORU
IPC: G11B5/265
Filed: 1984-07-23
Abstract: PURPOSE:To obtain the title magnetic head suitable of high-density recording on a floppy disk using a magnetic revolving sheet by uniting a thin-film magnetic head wherein recording and reproduction are carried out by a magnetic thin film formed ona substrate and an erasing head composed of a magnetic material having about the same coefficient of thermal expansion as the substrate to a body. CONSTITUTION:A ferrite magnetic substrate of Ni-Zn ferrite or Mn-Zn ferrite or a metallic magnetic substrate of ''Sendust(R)'' and ''Permalloy(R)'' for example, is used as a magnetic substrate 1, and an insulating layer 2 of SiO2, etc. is coated on the main surface of the magnetic substrate 1. An electrically conductive means 3 such as a strip-shaped metallic conductive layer is formed on the layer 2. Besides, a strip-shaped magnetic layer 4 is coated and formed transversely on the electrically conductive means 3. The thin-film magnetic layer 4 is formed, for example, by vapor-depositing ''Sendust(R)'', ''Permalloy(R)'', or an amorphous magnetic thin film or by sputtering, etc. A nonmagnetic insulating layer 5 such as an SiO2 layer, covering the conductive means 3, intervening between the magnetic substrate 1 and the magnetic layer 4, and used as a gap spacer along with the insulating layer 2, for example, is coated under the thin-film magnetic layer 4.
Patent JP-H09329838-A (JP)
Title: Camera base
Inventor: TAKEZAWA SHINICHI
IPC: A61B5/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To easily and stably obtain the distinct image of a horny layer sampled on the adhesive surface of a horny layer sampling sheet by providing an illumination means for transmissive illumination which projects light in a state where its optical axis is deviated from that of an enlarging camera and providing a switch for changing over vertical illumination and transmissive illumination. SOLUTION: The vertical illumination from a lamp 25 built in an enlarging camera 13 and the transmissive illumination from a planar light emitting element 23 built in a camera base 12 can be changed over by a changeover switch provided on the upper surface of the camera base 12. In the case of selecting the transmissive illumination in such a constitution, light from the element 23 is transmitted through the horny layer sampling sheet 16 and the transmitted light passes through an optical system 26 in the camera 13 so as to be image- processed. In the transmitted image obtained in such a way, a part where the horny layer is uniformly distributed out of the sampled horny layer is displayed in blue and a part where the horny layer is partially thick is displayed in black, so that it is effective to evaluate the uniformity of the horny layer.
Patent JP-H01319669-A (JP)
Title: Vacuum deposition method
Inventor: DEGUCHI YUKICHI
IPC: C23C14/20
Filed: 1988-06-21
Abstract: PURPOSE:To nearly prevent the thermal deterioration of a base film during vacuum deposition and to increase dimensional accuracy by using a polyphenylene sulfide film having a specified elongation in the longitudinal direction as the base film and by specifying tension applied to the film on a cooling can. CONSTITUTION:A polyphenylene sulfide film having <=0.4% elongation in the longitudinal direction when heated from 25 deg.C to 75 deg.C at 10 deg.C/min heating rate under tension of 3kg per 1mm<2> cross-sectional area applied in the longitudinal direction is used as a base film. At the time of vacuum deposition, average tension applied to the film on a cooling can in the longitudinal direction is set at 0.5-3kg per 1mm<2> cross-sectional area and vacuum deposition of Al, etc., is carried out. The film hardly undergoes thermal deterioration and the rate of rejects after vacuum deposition is reduced.
Patent JP-S6193138-A (JP)
Inventor: JIYON BII HOORU
IPC: C07C45/68
Filed: 1985-07-12
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-S5275216-A (JP)
Title: Saw tooth wave signal generator
Inventor: NAKASUGA MASAKI
IPC: H04N5/257
Filed: 1975-12-19
Abstract: PURPOSE:To obtain a good TV display from a movie film by correcting the inclination of saw tooth wave signal by use of the sampling signal and by corresponding the inclination of the saw tooth wave signal to the moving speed of the film.
Patent JP-H052673-A (JP)
Title: Automatic ticket barrier device for riding past
Inventor: ISHIMOTO RYOICHI
IPC: G06Q50/30
Filed: 1991-06-25
Abstract: PURPOSE:To automatically pay an excess fare, which is conventionally executed by means of a manual operation. CONSTITUTION:A magnetic reader 3 reads magnetic data on a ticket inserted into a ticket insertion port 7, and the excess fare is calculated. It is displayed in a display part 4. When a passenger supplies paper money or a coin to a paper money input machine 5 or a coin input/output machine 6 by the excess fare displayed in the display part 4, and the excess fare is accurately paid, a stopper is opened so as to permit the passenger to pass through, and change is returned to the coin input/output machine 6.
Patent JP-H10323577-A (JP)
Title: Garbage pulverizing device
Inventor: SUZUKI MASAKI
IPC: B65F1/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To widely use a housing space inside a cabinet without occupying a wide space with a drainpipe trap in the horizontal direction inside the cabinet by winding and fixing the drainpipe trap around the center axis line of a pulverizer in a bent state. SOLUTION: This device is fitted to a fitting hole of a sink 16 on the lower side of the sink 16 and is provided with a pulverizer 24 for pulverizing garbage fed and a drainpipe trap 48 forming a part of a drain path from the pulverizer 24. In this case, the drainpipe trap 48 is wound and fixed around a motor 44 for rotatively driving a turntable 38 of the pulverizer 24. Moreover, a notch part 62 is formed on an outer casing 46 in the pulverizer 24 and an outflow port 60 at the drainpipe trap 48 is projected from the outer casing 46 in the horizontal direction in the shape housing it inside the notch part 62.
Patent JP-H07328098-A (JP)
Title: Infusion container
Inventor: KOMATSU SHIGERU
IPC: A61J1/16
Filed: 1994-06-10
Abstract: PURPOSE:To provide an infusion container capable of being kept in a stable attitude with a mouth section set upward and improving the filling work efficiency of an infusion by providing the container with support section capable of erecting the infusion container at the bottom section of a container main body so that divided parts of a filling chamber are made internally communicate with each other, and a suspension lug in the valley between the support sections. CONSTITUTION:A container main body 1 has a mouth section 7, and a pair of support sections 3, 3 are symmetrically formed on a bottom section 2 on the opposite side. A filling chamber 4 is gradually widened in width from the mouth section 7 toward the inside, the cross sectional area becomes the maximum nearly at the center, and the filling chamber 4 is divided into two at the lower support sections 3 and reaches nearly the tips of the support sections 3. A flange 8 is formed over the whole periphery on the peripheral edge of the mouth section 7, and the flange 8 is utilized to fix a seal cover having a sealing means. A flat plate 10 is erected between a pair of support sections 3, 3 formed at the bottom section 2 of the container main body 1, a through hole 11 is formed at its center to form a suspension lug 6, and the whole flat plate 10 is erected in a valley section 5 to connect the center of both support sections 3, 3.
Patent JP-H1174066-A (JP)
Title: Spiral-pipe-shaped heater and manufacture thereof
Inventor: INOUE HIROSHI
IPC: B32B27/34
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe-shaped body, which can be easily fitted to a body to be heated and has a good adhesiveness, and in which a flexible conductive base material, giving conductivity between both ends in the longitudinal direction, is installed integratedly with a heat resistant resin, and also to provide a manufacturing method thereof. SOLUTION: In this shape-retaining pipe-shaped heater 1, a flexible conductive base material 5, giving conductivity between both ends in the longitudinal direction, is installed integratedly with one layer of a laminated body, which has a formation of a tape-shaped heat-resistant resin film A2 forming a spiral inside layer, an adhesive-layer 3 forming an intermediate layer and a tape-shaped heat-resistant resin film B4 forming an outside layer. A rigidity of at least either of the tape-shaped heat-resistant resin film A and the tape-shaped heat- resistant resin film B is made over 0.80 kg.
Patent JP-S5581065-A (JP)
Title: Soldering method
Inventor: MIYOSHI TETSUO
IPC: H05K3/34
Filed: 1978-12-13
Abstract: PURPOSE:To put the connection parts into a heating vapor layer after heating the same to the boundary layer temperature and prevent the failure of the soldered portions by placing the connection parts supplied with solder in the boundary layer of the heating vapor layer and low temperature vapor layer. CONSTITUTION:Mixed liquid 5 of the liquid of a heating vapor layer 6 and the liquid of a low temperature vapor layer 10 of a boiling point lower than this is heated and boiled by a heating heater 12, whereby the heating vapor layer 6 is formed. Next, a boundary layer 11 is formed between the upper part of the heating vapor layer 6 and the low temperature vapor layer 10 formed by a cooling water pipe 9. On the other hand, solder is beforehand supplied to both or one of the connection parts of the terminal pads 4 of a printed substrate and the leads 3 of an electronic part 2 and said parts are placed in the boundary layer 11 of a relatively high temperature by a hanger 8. Then, the part rises gradually to the same temperature as the boundary layer 11. After this, it is put in the heating vapor layer 6 and is heated up to the soldering temperature, whereby soldering is accomplished.
Patent JP-S6214127-A (JP)
Title: Automatic focusing device of camera
Inventor: ITO MASATOSHI
IPC: G02B7/32
Filed: 1985-07-10
Abstract: PURPOSE:To remove the influence of external light without reducing the follow-up characteristics of focusing operation by providing a threshold varying means for varying a focusing discriminating threshold on the basis of detected photographing illumination so that the range of a focusing discrimination allowable difference of a focusing discriminating means is expanded in case of high photographing illumination. CONSTITUTION:The photographing illumination is detected, the allowable difference of a focusing discriminating reference for stopping the driving of a photographing lens is varied in accordance with the detected illumination, and when the photographing illumination increasing the depth of a field is high, the photographing lens can be stopped within a range to be regarded as a focusing position without the influence due to the variation of photodetecting intensity which may be instabilized by the influence of external light by expanding the allowable difference range of the focusing discriminating reference. When respective collector currents (+Ip), (the inverse of Ip) of illumination current extracting transistors Qb, Qe are increased for instance, said upper limit threshold Va is increased and a lower limit threshold Vb is decreased to expand the allowable range for a focusing reference voltage X in both the upper and lower directions.
Patent JP-2000347853-A (JP)
Title: Device and method for copy guard
Inventor: KAWAI ATSUSHI
IPC: G06F21/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the operation easiness of guarding the copying of information, software, etc., in an information processor such as a personal computer. SOLUTION: Hot swapping (insertion and extraction in electrified state) is enabled by making it possible to freely insert or extract a USB protocol module 2 into or from a USB/IEEE1394 port of a personal computer to eliminate the need to restart the personal computer for module replacement by an application(AP). Key information on the serial No., ID, etc., of the application(AP) is previously stored in the memory part 22 of the USB protocol module 2 and a memory control part 23 decides whether the key information in the memory part 22 matches key information on a serial No. an ID, etc., inputted from the personal computer. When it is judges that the key information is discrepant, the use of the application(AP) is made impossible.
Patent JP-H09320704-A (JP)
Title: Electric connector
Inventor: HAMANO SHOICHI
IPC: H01R13/516
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of easily obtaining position precision of a tail part of a contact, capable of being easily mounted on a substrate without deforming the tail of the contact when the connector is mounted on the substrate, and capable of being automatically mounted without connection failures or the like and not reading to cost increase. SOLUTION: A connector 10 is provided with a position mechanism with a substrate on both ends in a widthwise direction of a locator 16, and the positioning mechanism is provided with a positioning pin 18 integrated with the locator 16. And, when the electric connector 10 is connected to the substrate, a tip end of the positioning pin 18 provided at the locator 18 is inserted into a substrate pore farther than a tip end of a tail part 24 of a contact 14 protruding from the locator 16.
Patent JP-S5578282-A (JP)
Title: Construction of cell watch with solar cell
Inventor: FUJIMORI MOTOYUKI
IPC: G04G19/00
Filed: 1978-12-11
Abstract: PURPOSE:To make thin and small the watch, by providing the contact elastic member to the circuit board mounting solar cells shifted in plane not duplicated to the solar cells so that the solar cells can easily be exposed to external light. CONSTITUTION:The solar cell 5 mounted on the circuit board 6 is installed at the location easily exposed to external light via the external plate 4 of watch, and the connection elastic members 16, 17 in electrical connection with the board 6 are provided at shifted position in plane not duplicated with the cell 5. With this constitution, the solar cell can be exposed easily to external light and the watch is made thin and small in size.
Patent JP-H0823598-A (JP)
Title: Piezoelectric receiver
Inventor: KAWAMURA TOSHIYA
IPC: H04R17/02
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a piezoelectric receiver which is possible to be easily incorporated into a handset by fixing a piezoelectric diaphragm and the opening end face of a case to the same main surface of double side adhesive and fixing the case to the handset via the rear surface of the double side adhesive. CONSTITUTION:A piezoelectric diaphragm 3 that piezoelectric ceramic plates 2 are sticked and a leakage port 4 are provided on a metal substrate 1 and the opening end face of a case 5 which is totally opened on its one side is fixed to the same surface of a ring-shaped double side adhesive tape 9 so that the leakage port 4 and the piezoelectric ceramic plates 2 may face. This case 5 is adhered to the storage part of a handset 7 via the rear surface of the double side adhesive tape 9. Thus, by using the double side adhesive tape 9, the piezoelectric diaphragm 3 and the case 5 are adhered to one surface of the double side adhesive tape 9 and the case 5 can be fixed to the storage part of the handset 7 via the opposite surface of the double side tape 9.
Patent JP-S5675790-A (JP)
Title: Dial pulse receiver
Inventor: IMAGAWA HITOSHI
IPC: H04Q3/545
Filed: 1979-11-26
Abstract: PURPOSE:To reduce the amount of software, by counting dial pulses, detection of abondoned said pulses on its half-way and discrimination an inter-digit by means of logic circuit and memory. CONSTITUTION:A dial pulse count logic circuit 2 references an ACT memory 3 which indicates the effectiveness of receiver during the reception of numerals, LL memory 4 storing the result of scanning before one period of signal bit, dial counter memory 9, and AP memory 12 storing the detection of pulse to detect the part between digits of the dial pulse signals, and performs the detection and count of the dial pulses. A discrimination circuit for abondonment on its way DET15 references an APLL memory 16 storing the result of the AP memory 12 before one period, memory 16 and memory 19 displaying the detection of one numeral, memory 21 storing the numeral, and memory 23 storing the information of the discrimination of abondonment on half way, to discriminate the part inter-digit and the abondonment of half way.
Patent JP-S6045829-A (JP)
Title: Display device
Inventor: SAKAJIRI WATARU
IPC: G06F3/02
Filed: 1983-08-24
Abstract: PURPOSE:To change freely the display contents of a display device with designation of colors by providing plural keys to an input keyboard to select one of plural colors. CONSTITUTION:An input keyboard 3 is provided to a display device 1 incorporated to a CRT2, and color keys 4-0-4-n are arrayed in a row on the keyboard 3. For discrimination of many types of colors, the keys 4 are combines as follows, that is, a single key 4-0 for a common use color, keys 4-0 and 4-2 for blinking, keys 4-0 and 4-3 for high luminance, and keys 4-0 and 4-4 for a red color respectively. The color codes are newly set in response to these combinations of color keys. Thus a display is possible in many colors.
Patent JP-H0769464-A (JP)
Title: Sheet feeder and image recorder
Inventor: ISHIZUKA HARUO
IPC: B65H1/26
Filed: 1993-06-24
Abstract: PURPOSE:To prevent any sheet from being left behind in a feeder in time of extracting a sheet cassette, in this separation system sheet feeder used with a friction pad. CONSTITUTION:At the time of installing a cassette 13a, a separate lever 71 is pushed up by this cassette 13a and thereby s distance between a separate pad 73 and a separate lever 71 become narrowed, and a separate spring 72 existing in between is contracted and this separate pad 73 is energized a separate roller 60 by dint of the specified separative pressure. With this operation, separation of sheets stacked is achievable. When the cassette 13a is pulled out, the separate lever 73 goes down and thereby its distance with this pad 73 becomes enlarged, the energizing force of the separate spring 72 will not work any longer, so the separate pad 73 comes off the separate roller 60. Thus, any residual sheets are prevented from being left behind in time of being pulled out of the cassette 13a.
Patent JP-2000340779-A (JP)
Title: Semiconductor image pickup element
Inventor: ARIMA YUTAKA
IPC: H04N5/374
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To simply realize wide range of light receiving sensitivity, such as a biological net film and a high contrast detecting function in a semiconductor image pickup element, using a simple circuit configuration. SOLUTION: This semiconductor image pickup element is provided with a plurality of pixel circuits, each pixel circuit has photodetectors PD1 and PD2 and a resistor Ri, and the photodetectors PD1 and PD2 are connected in series via the resistor Ri. Each pixel circuit is connected to the adjacent pixel circuits via a resistor Rn in a connection mode 1 of the photodetector PD1 and the resistor Ri. Accordingly, after the voltage change in the connection node 2 of the photodetector PD2 and the resistor Ri have been amplified, it is extracted as an output signal.
Patent JP-S6046098-A (JP)
Inventor: AOKI MASAMITSU
IPC: B32B15/092
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H065329-A (JP)
Title: Connector shell
Inventor: IINO KIMIO
IPC: H01R13/58
Filed: 1992-06-12
Abstract: PURPOSE: To device a connector shell high in shield performance and capable of being surely held to a cable. CONSTITUTION: A connector shell consists of a crimp hardware 20 installed in the edge of a cable 10 which sheathes plural electric wires with an insulating sheath and shield covers 22, 24 which are fixed to the cable with the crimp hardware and cover the part of the electric wires exposed out of the insulating sheath of the cable. The crimp hardware 20 integrally have a cylindrical portion 20a crimped to the cable and a plate portion 20b installed to the shield cover. The shield cover has a sidewall 22c which combines the shield cover with the crimp hardware being superimposed with the plate portion of the crimp hardware.
Patent JP-S5944233-A (JP)
Inventor: SAKURAI HIDETOSHI
IPC: A47L9/14
Filed: 1982-09-06
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-H025246-A (JP)
Title: Optical information recording/reproducing/erasing member and its production
Inventor: OTA TAKEO
IPC: G11B7/2433
Filed: 1988-06-22
Abstract: PURPOSE:To improve the C/N and the erasion factor characteristics in a multi- cycle recording and erasing actions by crystallizing a recording thin film layer formed on a substrate containing a heat resistant layer to increase the density of said thin film layer and providing a heat resistant layer on the thin film layer. CONSTITUTION:A 1st heat resistant layer 2 is formed on a substrate 1 and a recording thin film layer 3 is formed on the layer 2. Then a 2nd heat resistant layer is provided in a state where the layer 3 is crystallized for reduction of its volume. Thus it is possible to prevent the change of the signal quality corresponding to the heating cycle of a recording medium which records and erases the information with use of a means which heats up the film of the layer 3 to secure the crystal states A and B or a means which ensures a melting/ quenching amorphous state and a heating crystallization state. In such a way, the C/N and the erasion factor characteristics can be improved in a multi-cycle recording and erasing actions.
Patent JP-S6133040-A (JP)
Title: Detector for frame synchronizing pattern
Inventor: FUJITA KIYOMI
IPC: H04L7/08
Filed: 1984-07-26
Abstract: PURPOSE:To attain the detection of a frame synchronizing pattern despite an inferior S/N of a frame synchronizing signal, by converting the input frame synchronizing signal into an analog quantity to compare it with the reference voltage set previously. CONSTITUTION:The serial frame synchronizing signals supplied through a terminal 1 are converted into parallel signals through a serial/parallel converting part 13 and supplied to a polarity converting part 14. The part 14 converts 0 and 1 of a frame synchronizing signal containing bits 0 and 1 into 1 and 0 respectively. These converted values are held by a register 15. The all bit outputs of the part 15 are added together at an addition part 16 and outputted to a voltage comparison part 18 in the form of analog signals. The part 18 compares the analog signal sent from the part 16 with the reference voltage set previously at a reference voltage setting part 17. Then the frame synchronizing signal is outputted when the analog signal has a level higher than the reference voltage. Thus a frame synchronizing pattern is detected.