baber/WOPTO huggingface dataset:
Patent JP-S5968158-A (JP)
Title: Electron ray device
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/09
Filed: 1982-09-27
Abstract: PURPOSE:To enable an electron ray device to be easily used under the optimum condition without performing any complicated operation by minimizing the sectional diameter of an electron ray on a sample surface according to the outputs of an acceleration-voltage controlling means, a current-level varying means and a sample-position-signal producing means. CONSTITUTION:While controlling the focus of a scanning image by driving a button 8, distance (W) is controlled by vertically moving a sample 11. Next, a current level displayed on a current-level displaying means 19 fed with signals sent from a CPU7 is adjusted to a desired value by driving a button 16. When both acceleration voltage (E) and current level (Ip) are designated by an operator, the CPU7 computes the opening angle (alpha) of electron rays according to a given equation, and computes the optimum diaphragm diameter by use the distance (W) obtained from the intensity of an objective. The spot diameter of an electron ray irradiated on a sample surface can be set to be small when an operator switches to a diaphragm having the optimum diameter by driving device according to the indication displayed on an optimum-diaphragm displaying means 18.
Patent JP-S6228905-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIUMI SATOSHI
IPC: G11B15/087
Filed: 1985-07-30
Abstract: PURPOSE:To detect an index securely and to erase it accurately by making the traveling speed of a magnetic tape slower than the recording or playback speed of the 1st and the 2nd pieces of information when the index signals of the 1st and the 2nd pieces of information recorded at the 1st specific part are erased. CONSTITUTION:Signals which have a frequency and a phase corresponding to the rotation of a rotary drum 11 are outputted by the frequency generator 13 and pulse generator 14 of a magnetic recording and reproducing device and supplied to a servo circuit 15. A rotation control signal from this circuit 15 is supplied to a motor 12 and a head switching pulse HSWP for switching the rotary magnetic head is applied to a variable delay circuit 16. Further, an index signal detecting circuit 24 detects the indexes of information at the 1st and the 2nd parts with the output of a preamplifier 25 and applies them to a controller 19. Further, the output of the circuit 16 is applied to a pulse generating circuit 17 to control switches 18 and 20. Then, the traveling speed of the magnetic tape is made slower than the recording or playback speed of the 1st and the 2nd pieces of information to detect indexes securely.
Patent JP-H09322672-A (JP)
Title: Apparatus for producing seed oyster base board
Inventor: KUSAKARI RIYOUICHI
IPC: A01K61/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a machine for efficiently preparing a seed oyster base board. SOLUTION: This apparatus for producing a seed oyster base board is obtained by radially attaching three arms 13 to the tip of a supporting shaft 11 and installing a spindle 15 downwardly to the tip of each arm 13. The supporting shaft 11 repeats motion to rotate by 120 deg., lower through a prescribed distance and then lift to the original position. A drill having a pointed tip is integrally extendedly installed in the lower part of each spindle 15. A sleeve 17 is freely slidably attached to the spindle 15. A coil spring for urging the sleeve 7 upward is contracted and attached to a space between the spindle 15 and the sleeve 17. An extension spring is attached to the lower part of the spindle 15 in order to firmly capture a spacer 3.  A lever mechanism 26 for pushing the sleeve 17 downwardly is provided in order to drop the spacer 3 and a shell 1 captured by the spindle 15 onto a wire 2.
Patent JP-S56152716-A (JP)
Title: Strainer device
Inventor: YOSHIDA KATSUHIRO
IPC: B01D35/16
Filed: 1979-12-26
Abstract: PURPOSE: To make continuous use possible by providing a mechanism that can store foreign matters in the lower part of a body, and eliminating the need for frequent withdrawal of the accumulated foreign matters to the outside.  
     CONSTITUTION: When a center shaft 5 is rotated by operating a handle 2, a brush 7 rotates while removing the foreign matters stuck on a wire gauze 10, and at this time, the arms 6' mounted in the same direction as that of brush guides 6 near both ends of the shaft 5 are prevented from advancing by the stoppers 12 mounted to both ends on the inner side of the wire gauze 10. This gives the feel of their end point to the hand holding the handle 2 and if the operator further advances the rotation slightly by giving a bit more force to the handle against the stoppers 12 and springs 14, the arms 6' deflect to a restorable extent and the brush 7 pushes a partition plate 13, by which the foreign matters are discharged to the outer side through the hole in the lower part of a cylinder 10' of punched metal. Further, they are removed to the outside of the pipe through a drain nozzle 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0333839-A (JP)
Title: Information recorder
Inventor: IWATANI TOSHIO
IPC: H04N1/04
Filed: 1989-06-30
Abstract: PURPOSE:To record a high-definition image by moving a detecting means in an arranging direction and detecting image information several times. CONSTITUTION:Photosensors S1 to Sn made of amorphous silicon are installed at prescribed intervals on a shutter base 5 disposed above a photosensitive drum 4, as a means detecting image information. The base 5 is provided with a means 30 moving the photosensors S1 to Sn in the arranging direction. While a pulse motor for scanning mirrors 2 and 3 outputs one pulse, the moving means 30 moves the photosensors S1 to Sn in the arranging direction, whereby the photosensor S detects image illuminance data as image information several times while the mirrors 2 and 3 scan one step in the arranging direction. Consequently, a high-definition image can be recorded.
Patent JP-S5689930-A (JP)
Title: Production of exterior parts
Inventor: MORITA YOSHIO
IPC: B29C45/46
Filed: 1979-12-24
Abstract: PURPOSE:To outstandingly improve the molded parts in its tensile strength, hardness and transparency, by injecting a high-molecular material under a pressure of over several hundred atmospheres from a die into a mold. CONSTITUTION:A plunger 2 is forced under a pressure of several hundred to several thousand atmospheres to generate an ultrahigh pressure via a top plug 3 and a high pressure seel 4 in the pressure medium 5 such as glycerin or the like so that the high-molecular material 6 part of which is inserted into the die 7 is plastically deformed and injected into a cavity of the mold 1 to obtain the molded article 9. Compared with an injection molded article, this molded article has a tensile strength about five times or more that of the former and is excellent in the hardness and transparency, and suitable for the production of exterior parts for watches, and other high-strength parts including a back lid, a middle frame, a water-proof ring, a button, etc. The high-molecular material may be directly pressurized by the plunger without using the pressure medium.
Patent JP-H0518959-A (JP)
Title: Analytical element
Inventor: TSUJI TOSHIO
IPC: G01N31/22
Filed: 1991-07-09
Abstract: PURPOSE:To enable an expanding layer to expand a fluid sample even when the sample contains a low-molecular component or macromolecular protein component by forming the expanding layer of cellulosic fibers and cellulosic non-fibrous material. CONSTITUTION:This analytical element is provided with a reagent layer containing at least one kind of reagent on a substrate and an expanding layer formed on the reagent layer of cellulosic fibers and cellulosic non-fibrous material. Therefore, such a defect as the fluctuation of measured values caused by the ununiformity of the expanding layer which has been an issue of the conventional analytical element provided with a coated fibrous porous expanding layer manufactured by using fibers, namely, a defect in simultaneous reproducibility can be improved and the quantitative analysis of the contents of a fluid sample, especially, a biological fluid sample can be easily and quickly performed with high accuracy. In addition, the expanding layer can easily contain a reagent and the expanding area of the layer can be controlled. Moreover, even when the liquid sample contains a low-molecular component or macromolecular protein component, the liquid sample adhered to the layer in the form of a spot can be expanded and this analytical element has large versatility.
Patent JP-H05331326-A (JP)
Title: Resin composition and its laminate
Inventor: ETO KOTARO
IPC: B32B5/18
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a resin composition desirable in the production of a laminate used for automotive interior furnishings, furniture, etc., by adding an organic peroxide to a resin mixture comprising a propylene homopolymer, an ethylene/ propylene copolymer and a propylene/ethylene random copolymer, and melt- kneading the resulting mixture. CONSTITUTION:0.05-0.7 pt.wt. organic peroxide is added to 100 pts.wt. resin mixture comprising 52-80wt.% propylene homopolymer, 5-25wt.% ethylene/ propylene copolymer of an ethylene content of 40-85wt.% and 5-23wt.% propylene/ethylene random copolymer of an ethylene content of 1-10wt.%, and the resulting mixture is melt-kneaded. A base comprising this composition, a foam and a skinning material are laid upon in the given order to form a laminate.
Patent JP-S6059571-A (JP)
Title: Recording and reproducing device of information
Inventor: SUGIMURA TATSUO
IPC: G11B20/18
Filed: 1983-09-13
Abstract: PURPOSE:To complete the confirmation of writing almost simultaneously with the end of reproducing by adding a test code for error detection to crossed data strings. CONSTITUTION:Data 15 obtained by reproducing crossed data 3 to which a test code 4 for error detection is added in series is detected at its overall error by an error detector 12, a writing confirmation signal 16 for the error detecting signal is outputted and reproduced data 17 from which the code 4 is removed is also outputted. The data 17 are released at its crossing by a deinterleaver 13 and outputted as raw data 18 and a decoder 14 executes the random error correction of the data 18 to correct the burst error and random error of the data 17 and outputs decoded data 19. In such constitution, writing confirmation can be completed almost simultaneously with the end of reproducing and data recording with high reliability can be executed rapidly.
Patent JP-2000004149-A (JP)
Title: Spdt switch semiconductor integrated circuit
Inventor: TAKAHASHI MASARU
IPC: H04B1/18
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an SPDT switch semiconductor integrated circuit which eliminates the need to provide plural power sources even when a depletion type GaAs FET is used for logic. SOLUTION: This SPDT switch semiconductor integrated circuit 1 using a depletion type gallium arsenic field effect transistor is incorporated with on inverter circuit 4. Dividing resistors (R1 and R2) for input level adjustment are connected to the gate of a transistor T4 of the inverter circuit 4, at least one diode (D1, D2) is connected between the source and ground, and a transistor T3 for active loading or a load resistance is connected to the drain. Thus the output from the inverter circuit 4, i.e., the drain output of the transistor T4 controls the on/off of one switching transistor T2 of the SPDT switch.
Patent JP-H05277312-A (JP)
Title: Filter member for gas
IPC: B22F5/00
Filed: 1991-06-12
Abstract: PURPOSE:To obtain an advanced filter member for gas using metal short fiber by sintering metal short fiber having a diameter and an aspect ratio of the specified range of values and making it a sintered body where parallel layers having pores of uniform distribution are provided. CONSTITUTION:The filter member for gas 1 is formed by sintering metal short fiber in the shape of a column having a diameter and an aspect ratio, i.e., length/diameter, in the ranges of 0.5-10mum and 2-20, respectively. And it consists of a sintered body 3 having circular openings through which one filter surface 4 communicates with the other filter surface 6 and, simultaneously, is provided with parallel layers 5, 7 where metal short fiber 2 is arranged with its longitudinal axis parallel to the filter surfaces 4, 6 and in the same direction on the sides of the filter surface 4, 6. Thereby, uniform filter diameters and distribution are given, fine particles are effectively removed by filtration, good mechanical strength and dimensional precision are given, and welding and diffusion joining are made and besides baking treatment is made.
Patent JP-S5790968-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAKAMI KENJI
IPC: H01L21/82
Filed: 1980-11-27
Abstract: PURPOSE:To operate a circuit with structure, in which a substrate is difficult to be  grounded, normally regardless of the substrate by connecting a point reaching the  minimum potential on the operation of the circuit to grounding potential through a  diode in the IC using the P substrate and an N epitaxial layer. CONSTITUTION:The IC is constituted in such a manner that the N type epitaxial layer c is formed to the P type substrate a, and the elements such as transistors are  prepared in regions separated by oxide layers g. When a system such as a flip chip  system is adopted in this structure, there is a problem that the substrate a is difficult  to be grounding potential because a deep P type diffusion layer is not shaped on the  surface of the substrate. For solve the problem, the diode D is fitted externally or inserted in a manner that is prepared in the circuit between an N<+> emitter region e of the transistor T normally grounded and the grounding potential. Accordingly, the  potential of a collector c can be made higher than the grounding potential only by  voltage VBE in the forward direction between a base and the emitter when the transistor T is conducted, a parasitic diode K1 between a buried layer b and the substrate a  is kept under a non-conductive condition even when the substrate a is not grounded,  and the circuit can be operated normally.
Patent JP-H0221463-A (JP)
Title: Manual magnetic card reader
Inventor: NAKAMURA TATSUYA
IPC: G06K13/00
Filed: 1988-07-08
Abstract: PURPOSE:To prevent a malfunction and the damage of a circuit device due to static electricity from being generated by providing a static elimination brush at the entry of a magnetic card traveling groove, and discharging the static electricity electrified on the magnetic card in advance. CONSTITUTION:On a device main body 1, a lengthy magnetic card traveling groove 2 to travel a magnetic card 3 to read data recorded on a magnetic stripe on the magnetic card 3 is provided, and when an operator travels the magnetic card 3 on which the static electricity is electrified in a direction of arrow head A along the magnetic card traveling groove 2, the magnetic card 3 is brought into contact with the static elimination brush 4 first, thereby, electrified static electricity can be eliminated by the above contact of the brush. It follows that the magnetic card 3 is brought into contact with a magnetic read head 5 after the static electricity is eliminated. Therefore, it is possible to prevent the static electricity on the magnetic card 3 from being applied directly on the magnetic read head 5. In such a way, the malfunction and the damage of the circuit device due to the static electricity can be prevented from being generated.
Patent JP-H04368038-A (JP)
Title: Incoming tone volume variable structure for telephone set
Inventor: OKAMOTO TOSHIYUKI
IPC: H04M1/00
Filed: 1991-06-14
Abstract: PURPOSE:To change the tone volume of an incoming call tone in response to external noise. CONSTITUTION:The device is provided with an incoming call detection circuit 2 detecting an incoming call, a noise detection circuit 10 receiving the detection of the incoming call to measure an external noise level, an incoming tone volume control circuit 11 discriminating an output level of the incoming tone based on the measured noise level, a ring tone circuit 3 outputting the incoming call tone based on the discriminated output value, a hook switch 7 whose output is changed depending whether the user recognizes the arrival of the call or not, and an incoming call control circuit 1 which monitors the output of the hook switch 7, stops an output of the incoming call tone when the control circuit 1 discriminates it that the user recognizes the arrival of a call and allows the circuits and the switch 7 above to repeat the measurement of noise, discrimination of an output of the incoming tone and the output of the incoming tone at an optional interval till the control circuit 1 discriminates it that the user does not recognize the arrival of a call.
Patent JP-S6062259-A (JP)
Title: Data transmission equipment
Inventor: KIMURA MASAYOSHI
IPC: G06F13/00
Filed: 1983-09-16
Abstract: PURPOSE:To simplify a data transmission equipment and to improve its operability by allowing a parallel system separation type keyboard peripheral circuit to control plural LEDs through one connection line when the output of a D latch coincides with the output of a counter. CONSTITUTION:A coincidence signal generating circuit 20 consists of exclusive OR circuits 13-15, intervals 16-18, and a 3-input AND circuit 19. Only when outputs 1Q, 2Q, and 3Q of the D latch coincide with outputs QB, QC, and QD of the counter 2, the output of the 3-input AND circuit 19 goes up to a high level. Its coincidence signal is transmitted to a keyboard side through only one connection line to latch the outputs of the counter 3 in the D latch 21, and consequently the outputs 1Q, 2Q, and 3Q of the D latch 9 are placed in the same state, thereby driving LEDs 10-12.
Patent JP-H1019254-A (JP)
Title: Plug device for gas instrument
Inventor: ASAGAMI TATSUO
IPC: F23N5/26
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To contrive the securing of safety and sureness upon igniting and extinguishing fire. SOLUTION: An indicating piece 16, to which a colored indication plate 15 is attached, is provided between an operating button 2 and a button guide 14. When the operating button 2 is slid, the position of the operating button can be discriminated by color indication whereby a gas instrument can be indicated whether the same is ignited and being used or the same is not being used. On the other hand, the operating button is provided with a projection 2d and the button guide 14 is provided with an engagement groove 14a whereby the button can be locked when the same is not used.
Patent JP-S6412189-A (JP)
Title: Pressure adjusting valve
Inventor: KOBAYASHI KOJI
IPC: F16K31/06
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the vibration phenomenon generated during the rise of oil pressure by supporting a pushing rod, permitting the shift in the axial direction, through a roller bearing in a prescribed preload state which is arranged on the inner peripheral surface of a core. CONSTITUTION:A pressure adjusting valve 1 allows a pressure adjusting valve part 2 to perform pressure adjusting operation in accordance with the electric signals inputted into an electromagnet part 3, and the liquid pressure corresponding to the input electric signals is outputted. Though a pushing rod 36 is shifted in the axial direction by the balance action between the force generated by the electromagnet part 3 and the force supplied from the pressure adjusting valve part 2, etc., shift of the pushing rod 36 is carried out exceedingly smoothly by rolling of a roller bearing 34. Further, since the roller bearing 34 is applied with a preload in the radial direction, the generation of vibration is prevented during the shift in the axial direction of the pushing rod 36.
Patent JP-H1019704-A (JP)
Title: Pressure sensor
Inventor: KOYAMA TAKEHIRO
IPC: G01L19/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor whose corrosion resistance can be improved without failing its performance. SOLUTION: A disphragm 20 which is deformed elastically by the pressure of a measuring fluid introduced to a pressure receiving chamber 19 provided in the inside of a sensor, is made of a composite body which is formed of a main body layer 21 for receiving mainly the pressure of the measuring fluid and a surface layer 22 which is in contact with the measuring fluid and is comprised mainly of fluororesin, and the thickness of the layer 22 is about two times that of the layer 21. Since the layer 22 formed of fluororesin is provided, the corrosion resistance can be improved greatly. In addition, the layer 21 is made of ceramic having an extremely high elastic modulus and the layer 22 is made of fluororesin having an extremely low elastic modulus.  Therefore, even if the thickness of the layer 22 is about two times that of the layer 21, the performance of the pressure sensor 10 is hardly failed.
Patent JP-H04368847-A (JP)
Title: Foamed decorative material
Inventor: NAKAKAWARA MITSURU
IPC: B32B7/02
Filed: 1991-06-14
Abstract: PURPOSE:To provide foamed decorative material excellent in application and designing suitabilities having uneven feeling, from which the conventional one can be discriminated. CONSTITUTION:The foamed decorative material concerned is produced by applying pattern printing 2 with foaming agent-containing foamable resin ink and painting 3 with normal printing ink onto base meterial 1 and, after that, by spraying minute inorganic or organic particles though adhesive layer 4 onto the resultant base material so as to foam it by heating in order to form decorative sheet.
Patent JP-S6327473-A (JP)
Title: Oxidization of diisopropylbenzene
Inventor: MATSUNO MASAMITSU
IPC: B01J31/00
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a hydroperoxide in high yield and shortened reaction time, by using a specific compound as a reaction accelerator and oxidizing diisopropylbenzene with molecular O2 in the presence of a base. CONSTITUTION:m- or p-diisopropylbenzene is added to an aqueous solution of a base such as NaOH of 20wt% concentration, emulsified, maintained at 7-12pH and oxidized by introducing molecular O2 into the emulsion at 70-150 deg.C for 6-50hr under normal pressure using a reaction initiator (preferably diisopropylbenzene dihydroperoxide, etc.) and adding 0.001-0.1m-mol of at least one component selected from imidazoles, ammonium oxalate, ammonium thiocyanate and ammonium citrate per 1mol of diisopropylbenzene used as the raw material. A hydroperoxide such as diisopropylbenzene dihydroxyperoxide can be produced by this process.
Patent JP-H10341302-A (JP)
Title: Electronic image pickup device, portable terminal and portable terminal system
Inventor: SAWAI TETSUJI
IPC: H04W92/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera(DSC) or a portable terminal with which trouble for respectively separately operating respective instruments can be reduced when simultaneously carrying the DSC and the portable terminal, especially, when transmitting an image photographed by the DSC. SOLUTION: When prescribed operation is performed, at a DSC 50, a control code is transmitted form an IrDA control part 74 or an RS-232C control part 76 to a simplified digital cordless telephone system(PHS) terminal 10 side and call originating operation or image data transmitting operation is enabled. Then, a status code showing the operating state or line connecting state of PHS terminal 10 is transmitted to the side of DSC 50. According to this status code, prescribed display is performed at the DSC 50.