baber/WOPTO huggingface dataset:
Patent JP-S56119858-A (JP)
Title: High-speed collecting processor for analog data
Inventor: MATSUO SATOSHI
IPC: G01R19/25
Filed: 1980-02-27
Abstract: PURPOSE:To fetch data by a minimum amount, at a high S/N ratio and with high precision, by switching amplifier gains corresponding to the amplitude of the analog signal and by switching sampling periods corresponding to variation value of signal. CONSTITUTION:Signals from detectors D1 and D2 are supplied to variable gain amplifiers 2 and 13, which are always controlled to the most suitable gains by level detectors 5 and 15 and gain controllers 6 and 16, via low-pass filters 1 and 12. Further, outputs of amplifier are stored in common-use data memory 4 via A/D converters 3 and 14 supplied with sampling pulses from clock generators 9 and 19 controlled according to variation rates detected by variation detectors 7 and 17. On the other hand, gain and sampling frequencies of the amplifiers controlled in real time during measurement are recorded by gain timing recorder 8 and clock generator 9. Consequently, a wide-band and wide dynamic-range analog signal can be collected with the best gain and at the best period.
Patent JP-S59150958-A (JP)
Title: Carburetor
Inventor: OKUI KAORU
IPC: F02M7/17
Filed: 1983-02-16
Abstract: PURPOSE:To smooth the movement of a piston by a method wherein the sliding surface of the piston, provided so as to cross a venturi, is constituted by a resin and a guide surface, guiding the piston, is coated with aluminum oxide. CONSTITUTION:The venturi 2 is formed in the main body 1 of aluminum and is equipped with a throttle valve 3. The sliding surface of the piston 4 is made of resin and the surface of the guide surface 5 is formed with the hard film of aluminum oxide. The piston 4 slides through a diaphragm 6 and a spring 14 in accordance with the vacuum in the venturi 2. Thus, the powder of aluminum, produced due to the abrasion of the aluminum, will never be generated and the smooth movement of the piston will never be interrupted.
Patent JP-H07229491-A (JP)
Title: Rotary compressor and refrigerator, freezing device and air conditioner using the compressor
Inventor: SASAHARA YUTAKA
IPC: F04B39/12
Filed: 1994-02-21
Abstract: PURPOSE:To make improvements in frame rigidity in a clamping part to a fixed frame of a rotary type compressive machine as well as to hold this compressive machine stably in a hermetrically sealed case. CONSTITUTION:In this rotary compressor 11 made up of housing an electric motor 21 and a rotary type compressive machine 22 being driven by this motor 21 both in a hermetically sealed case 20, a fixed frame 30 is installed in an inner part of this hermetically sealed case 20, and a flange part 31b of a main bearing 31 of the compressive machine 22 and a cylinder 33 are secured to this fixed frame 31b by means of retightening at plural spots at intervals in the circumferential direction as its constitution.
Patent JP-H06234271-A (JP)
Title: Thermal recording material
Inventor: MIFUJI HISAYOSHI
IPC: B41M5/28
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a thermal recording material having a superior recording image shelf stability and an enough light resistance to prevent the yellowing of a background for a very long term even under exposure to light, such as sunlight. CONSTITUTION:In a thermal recording material provided with a thermal recording layer formed by incorporating a colorless or light-colored basic dye and a color developer producing a color in contact with the dye on one surface of a substrate, a back coat layer formed by incorporating microcapsules including an ultraviolet light absorber and having substantially no color forming power is provided on a rear surface of the substrate.
Patent JP-S62181575-A (JP)
Title: Picture processor
Inventor: ARAI HITOSHI
IPC: H04N1/403
Filed: 1986-02-06
Abstract: PURPOSE:To determine the pulse width characteristic of an analog pattern signal by providing a variable resistor to set the full scale range of an analog picture signal and one to set the bias level of an analog pattern signal. CONSTITUTION:The bias level of the triangular wave signal is moved from a position SAW1 to that SAW4 by the variable resistor 13, and it is set there. The virtual maximum amplitude VA' of the analog picture signal VA is set by the variable resistor 3' so that it satisfies: the amplitude of {triangular wave signal SAW - (A+B)}. In such a way, the pulse width wa of black level and and that wb of white level can easily be obtained.
Patent JP-H10216052-A (JP)
Title: Vacuum cleaner
Inventor: ZAKO AKIHIKO
IPC: A47L9/26
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which noise produced by discharge air of an electric blower can be securely reduced. SOLUTION: In a vacuum cleaner, a case cover 15 is disposed above an electric blower containing chamber 7 of a cleaner main body 1 at an interval from it, a cord reel case 29 is disposed under the electric blower containing chamber 7, a discharge air chamber is formed on the back of it, an electric blower 6 is covered with a motor case 20, an aperture 22 is formed on one side of an outer circumferential part of the motor case 20, an aperture part 27 communicated with the cord reel case 29 is formed in the electric blower containing chamber 7 on the opposite side (the other side) of the aperture 22, and discharge air of the electric blower is guided through the cord reel case 29 to the discharge air chamber 24. In this case, a cord extending port is formed on the side of the aperture 22 in the cleaner main body 1.
Patent JP-H04237837-A (JP)
Title: Hydraulic governor device of diesel engine
Inventor: SAEGUSA MASAHARU
IPC: F02D1/04
Filed: 1991-01-22
Abstract: PURPOSE:To provide a hydraulic type governor device which can control a fuel injection quantity in the beginning of a diesel engine start so as to be appropriate for starting the engine. CONSTITUTION:There are provided working members such as a control rack 15, a support shaft 16 or the like which are operated by the hydraulic pressure generated by the engine rotation. A fuel injection quantity is controlled by the displacement of these working members in response to the engine speed. There is provided a hydraulic actuator 35 to hold the working members in the respective appropriate positions for starting the engine. The hydraulic actuator 35 holds the working members by eliminating the hydraulic pressure generated by the engine rotation, and releases holding of the working members by the hydraulic pressure generated by the engine rotation.
Patent JP-S58155071-A (JP)
Inventor: CHIYAARUZU JII RAMU
IPC: A24D3/04
Filed: 1983-02-16
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-S62180638-A (JP)
Title: Subscriber information decentralizing and managing packet exchange network
Inventor: IMAFUKU TSUTOMU
IPC: H04M3/42
Filed: 1986-02-04
Abstract: PURPOSE:To utilize an access port of an exchange not storing one's own subscriber information by a subscriber by providing a means for storing the subscriber information from a packet exchange constituting a packet exchange network and giving/receiving the subscriber information to and from a caller between specific exchanged. CONSTITUTION:A subscriber having a data terminal equipment DTE 3 sends a call request packet CR(2620001, 2610001) having, e.g., a called subscriber number 2620001 and a caller subscriber number 2610001 to packet exchange PS 3. The packet exchange PS 3 receiving the call request packet CR(2620001, 2610001) specifies a packet exchange PS 1 storing the subscriber information from the caller subscriber number 2610001 and uses a subscriber information giving/receiving path setting request packet CR(2620000, 2630000, 2610001) having the subscriber number 2610001 to set the call for the transmission/reception of the subscriber information to/from the subscriber information transmission/ reception special number 261000 of the packet exchange PS 1.
Patent JP-H06236817-A (JP)
Title: Manufacture of noise filter
Inventor: NAKAO AKIRA
IPC: H01F17/00
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a noise filter small-sized by a method wherein conductor pattern films whose one part has been cut are formed, they are electrically connected sequentially every other layer and a spiral coil part and a spiral capacitor part are formed. CONSTITUTION:A conductive material 12 is printed on the other surface of an insulating substrate 11, one end part is connected to a terminal part T1 for communication, and a first conductor pattern film 21A is formed. One end part is connected to a terminal part T2, for communication, which is formed at the end part of the first conductor pattern 21A, and a second conductor pattern 22A the other end of which has been extended and installed is formed. In the same manner, a third conductor pattern 21B and a fourth conductor pattern 22B are formed. Thereby, two conductor-pattern circuit parts are formed of two ring-shaped conductor pattern films which have been connected electrically.
Patent JP-H11217458-A (JP)
Title: Porous film, its production and article
Inventor: NARITA TAKENORI
IPC: C08L101/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation film having low permittivity and excellent moisture absorption resistance on an article such as a semiconductor device by heat-treating a film of a uniformly compatibilized composite material of a condensate of a partial hydrolyzate of an alkoxysilane with a resin at a temperature equal to or higher than the heat decomposition temperature of the resin. SOLUTION: The hydrolyzate (component 13) of a partial hydrolyzate of an alkoxysilane is represented by the formula (wherein R<1> and R<2> are each a nonhydrolyzable group; R<3> is an alkyl; and m and n are integers of 0-3 satisfying 0<=m+n<=3). The resin (component A) is a fluorine-containing resin or a fluorine-free resin having a specified proportion of functional groups capable of crosslinking with convponent B or a coupling agent and having a relative permittivity of 3 or below. When a fluorine-containing resin is used as component A, component B is desirably one containing a specified proportion of a condensate of a hydrolyzate of a fluorine- containing alkoxysilane in respect of compatibility and mechanical strengths.  A solution of a mixture of components A and [3 is prepared, an aminosilane as a coupling agent is added to the solution, and the resultant solution is applied to an article such as a semiconductor element, and dried to form a film, and the film is heat-treated to form a porous film.
Patent JP-S62181003-A (JP)
Inventor: HITOMI KAZUE
IPC: A43B17/00
Filed: 1986-02-05
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-S63190392-A (JP)
Title: Non-contact position sensor
Inventor: AO KENICHI
IPC: H01L43/02
Filed: 1987-02-02
Abstract: PURPOSE:To improve an output linearity with a rotation angle by a method wherein a center axis of a magnetic field generating means in a rotating shaft direction is so set to be able to move rotationally over MR elements. CONSTITUTION:A center axis c of a permanent magnet 7 rotationally through patterns of MR (ferromagnetic magnetoresistance) elements 2a and 2b. Therefore, without being applied with a magnetic field containing a radial component reducing the reluctance value of the MR element 2b, the MR element 2b near the axis c can be applied with only a vertical component of a magnetic field H1 not varying the reluctance value of it. Thereby, the difference in a reluctance value between the MR elements 2a and 2b can be made the most, whereby a output Vout is enabled to be larger and excellent in linearity with a rotation angle. As a square pillar-like permanent magnet 7 is used as a magnetic field generating its means, its magnetization is performed only in a direction parallel with rotating shaft 6a and accomplished with ease.
Patent JP-H04279906-A (JP)
Title: Servo controller
Inventor: ITO NOBUYUKI
IPC: G05D3/12
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the burning of a synchronous motor by quickly finding out the erroneous connection of an encoder by discriminating the rotating direction of the synchronous motor by the encoder directly connected to the motor, and comparing a discrimination result. CONSTITUTION:The encoder 2 is equipped with a first pulse generating means which outputs A and B phase signals as plural pulses with different phases generated corresponding to the rotary angle of the synchronous motor 1 from A and B phases 3a. Also, it is equipped with a second pulse generating means which outputs U, V, and W phase signals as the plural pulses with different phases in accordance with the magnetic pole position of the synchronous motor 1 from U, V, and W phases 4. This controller functions in such a way that the rotating direction of the motor can be discriminated by the pulses generated from the first and second pulse generating means that is the output of the encoder 2 directly connected to the synchronous motor 1, and the erroneous connection of the encoder can be found out by comparing the discrimination result.
Patent JP-S52106558-A (JP)
Title: Bar loading apparatus
Inventor: INAGAKI YOSHITAMI
IPC: B66C1/10
Filed: 1976-03-03
Abstract: PURPOSE: Bar loading apparatus having wide hange frame, hooks at both side edge of the frame, and wire across the hooks, to hang bars maintaining substantially horizontal state, to prevent bars from collision noise and damage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340741-A (JP)
Title: Polymer
Inventor: URUFU JIEIMUZU FUREDERITSUKU
IPC: C08G75/32
Filed: 1994-01-26
Abstract: PURPOSE: To obtain a polymer composition containing liquid-crystalline extensible chains having a high flocculation strength and a good string-drawing strechablity.  
     CONSTITUTION: The polymer contains formula I [wherein X 3  is sulfur, oxygen or NR (wherein R is hydrogen or an organic group); Ar 3  is either formula II or III; and n is a positive integer]. The polymer has an intrinsic viscosity of at least 8.2 dL/g in methane sulfonic acid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10224743-A (JP)
Title: Audio signal recording and reproducing device and audio signal recording and reproducing method
Inventor: MURABAYASHI NOBORU
IPC: H04N5/928
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To save the capacity of a recording medium in which audio signals are recorded. SOLUTION: A series of audio signals (shown in Fig. A) is divided into prescribed time blocks a1, a2, a3,..., a mean level or power of the audio signals of each time block is detected and each block is discriminated to be a voiced time block or a silence time block depending whether or not each time block has a useful audio signal. The silence block is not recorded so that the time block is a substantially not recorded block (shown in Fig. B), and the silence time block in succession to the voiced time block is discriminated by identification data provided at recording or through detection at reproduction, and for example, a data interpolation time block ah where null data are interpolated for a prescribed period is formed to prevent a speech interval from being unnatural.
Patent JP-H01200764-A (JP)
Title: Device connecting telephone set to computer system
Inventor: KONO SATORU
IPC: H04M11/00
Filed: 1988-02-05
Abstract: PURPOSE:To attain the using of a computer system even when a called telephone set is a rotational dial system by providing a converting part and converting a direct current intermittent ringing from the called telephone set into a tone dial signal. CONSTITUTION:A called telephone set 3 of a parallel connection is connected with a computer system 1 and is connected with a telephone 2 for receiving of a side to offer a service of the system. Then, a tone dial signal to correspond to direct current intermittent signal corresponding to the dial operation of the telephone set 3 is read from a ROM 52 of a converting part 5 to build in a CPU 51 and so on, a converting dial signal is supplied through the telephone set 2, and the telephone set 3 receives the service of the system 1. By this constitution, even when the telephone of a called party is a rotational dial system, the computer system can be used.
Patent JP-H05222206-A (JP)
Title: Production of polymer fine particle
Inventor: NISHIHATA TAKAO
IPC: C08J3/12
Filed: 1992-02-10
Abstract: PURPOSE:To provide polymer fine particles prevented from secondary aggregation in its drying. CONSTITUTION:A dispersion where polymer fine particles consisting of polyurethane or polyurea resin are dispersed in a medium is separated into a fine particle cake and the dispersion medium, and a pulverizer is then charged with the fine particle cake and low-humidity dry air or hot air to carry out disaggregation and drying of the cake simultaneously. With this method, the mean size of the fine particles is virtually the same before and after drying, also improving product yield. Besides, simultaneous proceeding of both the disaggregation and drying simplifies the fine particles' production.
Patent JP-H01203782-A (JP)
Title: Electromagnetic proportional valve
Inventor: OCHIAI MASAMI
IPC: F16K31/06
Filed: 1988-02-05
Abstract: PURPOSE:To change the control characteristic according to the using state through the simple work by deflecting a spool by a load spring which is constituted of a plurality of springs each of which possesses different spring characteristics. CONSTITUTION:A load spring for deflecting a coil 3 is constituted of a plurality of springs 18 and 19 each of which possesses different spring characteristic. When the spool 3 is shifted by controlling the electric current supplied into a solenoid coil 6, the spool 3 is shifted according to the spring characteristic of the load spring consisting of a plurality of springs each of which possesses different spring characteristic, and fluid can be control-adjusted by an electromagnetic proportional valve 1 according to the shift. The spring characteristic of a plurality of springs 18 and 19 is selected, and control of fluid according to the using state can be carried out by combinationally setting the spring characteristics.
Patent JP-S61183209-A (JP)
Title: Hair tonic
Inventor: ONO TORU
IPC: A61K8/63
Filed: 1985-02-09
Abstract: PURPOSE:To provide a hair tonic exhibiting excellent hair-tonic effect and free from undesirable side effect such as the actions of feminine hormone and cortical hormone, by using an ester of a substance having feminine hormone activity, etc., and a fatty acid having odd carbon number, as an active component. CONSTITUTION:The objective hair tonic contains, as active component, the ester of (A) a substance having feminine hormone activity, such as estrone, estradiol, etc. or a substance having cortical hormone activity such as cortisone, cortisone acetate, prednisone, etc., and (B) a fatty acid having odd carbon num ber, e.g. the compound of formula I, formula II, formula III, formula IV, etc. The amount of the ester used as an active hair-tonic component is about 0.001-2wt% in the hair tonic. The product may further be incorporated with a sterilizing agent such as hinokitiol, etc., and a refreshing agent such as men thol, etc. EFFECT:It is a fatty substance soluble easily in the sebum secreted from the sebaceous gland and existing in folliculus pili, impregnable easily to the hair root, resistant to the direct hormonic activity, and effective to alopecia.
Patent JP-S57137448-A (JP)
Title: Copper alloy for fin of radiator for car
Inventor: KOMATA KENICHI
IPC: C22C9/06
Filed: 1981-02-20
Abstract: PURPOSE: To enhance the corrosion resistance of the resulting titled Cu clloy without lowering the heat conductivity excessively by adding small amounts of Co and Zn to Cu.  
     CONSTITUTION: This Cu alloy for the fins of a radiator for a car has a composition consisting of 1.0W5.0% Co, 1.0W5.0% Zn and the balance Cu. This Cu alloy has sufficient heat conductivity as a material for fins and shows superior corrosion resistance in corrosive environment contg. chlorine and sulfur. Accordingly, it prolongs the life of a radiator for a car and can reduce the weight of the  radiator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000218116-A (JP)
Title: Air cleaner
Inventor: KUMAKAWA KEIICHI
IPC: B01D46/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner having effect visually or mentally. SOLUTION: Ornamental elements 6 such as flowering plants or the like are formed to a part of an air cleaner and a part thereof is formed into a tubular shape to discharge cleaned air through the ornamental elements 6. A light source 14 for lighting up the ornamental elements 6 can be equipped or a humidifying part 10 for humidifying indoor air can be equipped.
Patent JP-H08223294-A (JP)
Title: Method and device for displaying message designaed by caller
Inventor: OTSUKA KIYOKAZU
IPC: H04M3/42
Filed: 1995-02-13
Abstract: PURPOSE: To display a selected message on a display section of a called subscriber terminal equipment by allowing the caller to select a desired message among messages set in advance through the use of a subscriber terminal equipment. CONSTITUTION: After a caller uses a subscriber terminal equipment 17 to depress a message display function key IC, the caller depresses a message number to allow a number interpreter section 12 to recognize a message display request. Then a protocol control section 13 designates the message number to read display message data from a display data management section 15 and displays the data to a terminal display section 19 of a caller subscriber terminal equipment and allow a terminal speaker section 1B to sound out the data for the confirmation of the caller. Then the caller designates a called subscriber terminal equipment 18 and makes dialing to allow the called subscriber terminal equipment 18 to display the designated message.
Patent JP-H03227692-A (JP)
Title: Thermal transfer ink sheet and heat resistant film used therefor
Inventor: KAWAHITO SHIRO
IPC: B41M5/382
Filed: 1990-02-02
Abstract: PURPOSE:To improve a thermal transfer ink sheet in running properties, heat resistance, and thermal head noncontamination properties by applying a compound of an amino-modified urethane resin and a specific modified silicone oil on one surface of a film. CONSTITUTION:On the rear surface of a base film provided with a thermal transfer ink layer on the top surface thereof, a back coating film is provided. ln the back coating material, an amino-modified urethane resin and a modified silicone oil selected out of a (meth)acrylic acid-modified silicone oil and an epoxy-modified silicone oil are incorporated. On one surface of a heat resistant film, a compound containing an amino-modified urethane resin and a modified silicone oil selected out of a (meth)acrylic acid-modified silicone oil and an epoxy-modified silicone oil is applied. The reactive groups of the (meth)acrylic acid-modified silicone oil or the epoxy-modified silicone oil are bonded with the amino-modified urethane resin. Generally, the functional group modified silicone oil is used in the ratio of 1-50 pts.wt. per 100 pts.wt. of the amino- modified urethane resin.
Patent JP-H08292410-A (JP)
Title: Display device
Inventor: TAKETOMI YOSHINAO
IPC: G02F1/1333
Filed: 1996-02-09
Abstract: PURPOSE: To provide a liquid crystal display device which enables a stereophonic image to be seen without using any lenticular lens, etc., and further to use a transparent display screen and see a distant display image or a stereophonic image with high brightness as its background. CONSTITUTION: The display device is constituted by arraying pixels 8 and 9 where a volume phase type hologram is formed in periodic structure of liquid crystal and macromolecules; and diffracted light from a 1st pixel group 6 reaches the left eye of an observer and diffracted light from a 2nd pixel group 7 reaches the right eye of the observer. The pixels 8 and 9 are switched by voltage application between a state wherein illumination light is diffracted and a state wherein the illumination light is transmitted, and consequently an optional image constituted in a dot matrix can be displayed. A parallactic image for the left eye is displayed on the 1st pixel group 6 and a parallactic image for the right eye is displayed on the 2nd pixel group 7.