baber/WOPTO huggingface dataset:
Patent JP-H05209802-A (JP)
Title: Differential pressure transmitter
Inventor: MORITA SAICHIRO
IPC: G01L13/02
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a differential pressure transmitter where the width of a pressure-receiving part becomes narrow. cost is reduced, weight is reduced, and the dimension between flange surfaces can be matched to a standard type for the structure of the pressure-receiving part of the differential pressure trans mitter with a corrosion resistance diaphragm. CONSTITUTION:A high-pressure side pressure is transmitted to a pressure- receiving surface where the pressure resistance of a silicon differential pressure sensor 22 is low through, an excessive pressure protection mechanism and then pressure at the low-pressure side is directly transmitted to the pressure-receiving surface with a high pressure resistance.
Patent JP-H08214332-A (JP)
Title: Television circuit
Inventor: KAGEYAMA MASAHIRO
IPC: H04N11/02
Filed: 1995-02-03
Abstract: PURPOSE: To secure the bit accuracy of a no-picture part signal without increasing the number of input/output pins of a signal processing device by providing separate A/D conversion means for a main picture part signal and the no-picture part signal, respectively. CONSTITUTION: An input signal of second generation EDTV system is digitized by using an A/D converter 1 set suitable for the level of the main picture part signal and an A/D converter 2 set suitable for the level of the no-picture part signal, respectively. At this time, the A/D converters 1, 2 set respective signals so as to make the number of effective bits of the output equal, for example, the main picture part signal so as to correspond to amplitude at the maximum level 1401RE and the no-picture part signal to correspond to the amplitude at the maximum level 351RE. The number of input pins is prevented from increasing by switching the output of the A/D converters 1, 2 by matching to the scanning line numbers of a main picture part and a no-picture part, respectively, by using a digital switch 3, and inputting them to a decoder 4 of second generation EDTV system.
Patent JP-H01191408-A (JP)
Title: Manufacture of functional electret material
Inventor: TOGASHI RYOICHI
IPC: D06M101/16
Filed: 1988-01-26
Abstract: PURPOSE:To simply manufacture of electret material which has functions of powder and liquid droplets by adhering powder or droplets or the like having specific chemical or physical functions on the surface on the basis of electrostatic attraction of an electret. CONSTITUTION:A specific substance 4 having chemical or physical function is supplied by a supplying unit 5 in a predetermined quantity to an air suction port 11, dispersed in a predetermined concentration by the diffusing power of air 6 introduced from the port, and passed through an electret body 1 by the suction force of a suction fan 8. In this step, the substance is attracted by the electrostatic force of the electret body having 5X10<-11>coulomb/cm<2> or more of surface charge density and collected on its surface. As a result, the attracted substance is formed as a functional electret material 13 having a stable function not easily removed.
Patent JP-H01193326-A (JP)
Title: Unidirectional hybrid prepreg and laminated material
Inventor: YAMAMOTO SHINJI
IPC: B29B11/16
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the above prepreg having excellent flexural strength and suitable for the production of plate, pipe, three-dimensional article having curved surface, etc., by aligning carbon fibers and inorganic fibers having specific tensile modulus in one direction and impregnating a thermosetting resin in the fibers. CONSTITUTION:The objective prepreg having a thickness of e.g., 10-300mum can be produced by aligning (A) carbon fibers produced by using polyacrylonitrile, etc., as a precursor and (B) inorganic fibers having a tensile modulus corresponding to 0.6-1.4 times the tensile modulus of the component A, composed of Si, Ti or Zr, C and O and produced by adding (i) an organic metal compound of formula II (M is Ti, etc.; X is 1-20C alkoxy, etc.) to (ii) a polycarbosilane of formula I (R is H, phenyl, etc.), thermally reacting the components, spinning the reaction product and infusibilizing and sintering the spun fiber and impregnating the obtained aligned fibers with (C) a thermosetting resin such as epoxy resin.
Patent JP-S57133592-A (JP)
Title: Storage device
Inventor: YAMAMOTO YASUSUKE
IPC: G11C11/411
Filed: 1981-02-09
Abstract: PURPOSE:To make a high-speed read/write possible, by utilizing the potential difference between the base potential of an on-side transistor TR and a word line to prevent saturation of the on-side TR. CONSTITUTION:In the storage device having an emitter coupled bipolar memory cell which has a load resistance clamped by a clamp diode, the load resistance, an amplification factor hFE of a TR, and a read/write current IRW are adjusted to generate a potential difference between the base potential of an on-side TR  and a word line. This potential difference is set to such sufficiently large value  that the on-side TR is not saturated. The load resistance RL, the amplification  factor hFE of the TR, and the read/write current IRW are adjusted to satisfy  (IRW)/ (hFE)RL>0.2V.
Patent JP-H01193722-A (JP)
Title: Speech recognition camera
Inventor: HOSHINO YASUSHI
IPC: G10L15/06
Filed: 1988-01-29
Abstract: PURPOSE:To confirm the operation state of a speech recognition means by displaying the completion of the registration or recognition of an instruction voice. CONSTITUTION:When an E switch 16a is turned on, an ES display part 18a blinks and 'exposure' is inputted at this time. A speech recognizing circuit 3 registers the 'exposure' as an instruction voice for setting an exposure correction mode. Thus, the instruction is registered and then the ES display part 18a stops blinking and illuminates, and when the E switch 16 is turned off, the display part turns off. Similarly, instruction voices are registered corresponding to respective switches which constitute a registration switch 16. At this time, an IT display 18c, a numeric display 18d, and overexposure and underexposure displays 18h and 18k blink, illuminate, and turn off similarly to the ES display 18a and ME display 18b. Consequently, a user can confirm that the respective instruction voices are registered.
Patent JP-H01194554-A (JP)
Title: Automatic recovery system for multi-function telephone set
Inventor: SATO SHIGEKI
IPC: H04Q3/10
Filed: 1988-01-29
Abstract: PURPOSE:To avoid an incoming unreceivable condition due to the forgetting of recovery operation by executing automatic recovery after a constant time even in acse the operator of a multifunction telephone set forgets the recovery operation when the calling opponent of the multi-function telephone set in a hands-free calling condition is recovered. CONSTITUTION:When a multi-function telephone set A is in the hands-free calling condition with an extension telephone set B through a switch 11, a CPU12 identifies that the multi-function telephone set A is in the hands-free calling condition. When the extension telephone set B is recovered, the automatic recovery is executed even in case the operator of the multi-function telephone set A forgets the recovery operation after the end of calling. Namely, when the constant time passes after a specifying tone is sent to the multi-function telephone set A, the CPU12 checks whether the condition of the multi-function telephone set A is a specifying tone sending condition or not. When the condition of the multi-function telephone set A is in the specifying tone sending condition, whether the multi-function telephone set A is the hands-free condition or not is identified. When it is in the hands-free condition, the multi-function telephone set A is automatically recovered. Thus, even if the recovery operation is forgetted, the following incoming can be received.
Patent JP-S54109506-A (JP)
Title: Four cycle engine
Inventor: UCHIYAMA YOSHITADA
IPC: F02B29/06
Filed: 1978-02-16
Abstract: PURPOSE: To enhance the combustion of a four cycle engine by providing a cylinder port opened at a piston in tangential direction when the piston of a hydrogen fuel four cycle engine is cycled at the bottom dead point to thereby produce vortex in mixture gas in the engine.  
     CONSTITUTION: There are provided cylinder ports 8, 8 opened within a cylinder 2 of an engine having a suction valve 5, exhaust valve 6 and ignition plug 9 at the top of the cylinder 2 oppositely in tangential direction at the cylinder 2 when the piston 1 is cycled at the bottom dead point to thereby introduce vortex air into the cylinder 2 through the ports 8,8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57132116-A (JP)
Title: Liquid crystal display element
Inventor: UMEDA TAKAO
IPC: G02F1/1333
Filed: 1981-02-09
Abstract: PURPOSE:To obtain a reflective liquid crystal display element having high contrast, by setting the thickness of a lower substrate at <=0.3mm. with the reflective index set larger than that of the liquid crystal. CONSTITUTION:For instance, a transparent plate having <=0.3mm. thickness (t) and made of polyethylene terephthalate (reflective index 1.65), polylead dimethacrylate (reflective index 1.645), etc. is used for a lower substrate 4b. A reflective plate 2 is provided to the lower surface of the substrate 4b; while a transparent electrode 7 is set on the upper surface of the substrate 4b. A polyimide film 8 is provided on the electrode 7 to give a rubbing process. An oriented film is formed on an upper substrate 4a by the electrode 7 and the film 8. A liquid crystal layer 5 containing a dichromatic matter 9 is enclosed between the substrate 4a and 4b. The refractive index of the layer 5 is set smaller than that of the substrate 4b. As a result, the shift is reduced between the position where an oblique incident light 3 goes into the substrate 4b from the layer 5 and the position where the light 3 is reflected by the plate 2 and goes into the layer 5 again. Thus a reflective liquid crystal display element is obtained with high contrast.
Patent JP-S58194965-A (JP)
Inventor: FURANKO KUNIRUSHIYU
IPC: C09D11/00
Filed: 1983-02-04
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-S59145435-A (JP)
Title: Signal transferring structure of multi-room type air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1984-02-01
Abstract: PURPOSE:To make unnecessity of signal accompanied with an energy for transferring, improve the safety and contrive the simplifying of the transferring structure by a method wherein the transferring of information between each indoor unit and outdoor unit is performed with an optical signal. CONSTITUTION:A main receiving part 25 provided in an outdoor unit 2 is composed of an optical receiving part 26 and a main receiving circuit 27. The optical receiving part is provided with optical signal receiving elements and the like which receives optical signal outputted from transmitting parts 22 of each indoor unit 1 and converts said signals into an electrical signals. The main receiving circuit outputs control signals for control units such as a relay and the like by the output from the optical receiving part 26. A main transmitting part 28 provided in the outdoor unit 2 is composed of a main transmitting circuit 29 and an optical transmitting part 30. The main transmitting part is inputted signals from an outdoor temperature detector and the like, then outputs well-known control signals. The optical transmitting part is provided with optical signal transmitting elements and the like which converts the control signals from the main transmitting circuit 29 into optical signals. Hereupon, transmitting optical fiber cables 11 and receiving optical fiber cables 12 from the indoor units 1 are respectively connected to the main receiving part 25 and the transmitting part 28 in the outdoor unit 2.
Patent JP-H03220662-A (JP)
Title: Kana / kanji conversion device
Inventor: TOYOMOTO YASUO
IPC: G06F17/22
Filed: 1990-01-25
Abstract: PURPOSE:To efficiently select the candidates of a desired Chinese character (KANJI) by displaying the respective KANJI candidates in a window at a position avoiding first and second areas on a screen and displaying the KANJI candidate selected out of these candidates in the second area on the screen. CONSTITUTION:When the plural KANJI candidates are extracted by a knowledge processing means 3, a control means 5 opens an over-lap window C at the position avoiding first and second area A and B on the screen, displays the respective KANJI candidates in this window C and displays the KANJI candidate selected out of these candidates in the second area B on the screen. Thus, even when there are a lot of the KANJI candidates corresponding to the reading of one word, the candidate of the desired KANJI can be efficiently and exactly selected while referring a Japanese syllabary (KANA) character string to be converted to the KANJI.
Patent JP-S58135393-A (JP)
Title: Motor driven compressor
Inventor: MURAYAMA AKIRA
IPC: F01C1/02
Filed: 1982-02-08
Abstract: PURPOSE:To reduce pressure loss at the time of discharge stroke of a compressor and to prevent over-compression of a fluid, by employing such a mechanism that a smallest enclosed space is communicated with discharge passages promptly when the compression stroke is terminated. CONSTITUTION:In an end plate of a fixed scroll of a motor driven compressor having a scroll compression mechanism, there is formed a discharge passage 101 which comes near to the outer line 100 of a lap of a revolving scroll at the end of the compression stroke of the compressor, i.e., at the position where laps 10, 13 come into contact with each other at their volute tongue portions 33, 34 and a smallest enclosed space is formed therebetween. When the revolving scroll revolves further, the volute tongue portions 33, 34 are moved away from the  inner wall surfaces 37, 36 of the mating laps and discharge passages 102, 103 are formed between the laps 10 and 13, so that gas in compression chambers 31, 32 is discharged into a discharge chamber 35. At the same time, the outer line 100 is moved across the passage 101 and the compression chamber 31 is communicated directly with a section A of the passage 101. Therefore, the communication between the compression chamber 31 and the discharge passage 101 is established promptly and a sufficient area of gas passage can be obtained.
Patent JP-S56114162-A (JP)
Title: Autoloading mechanism
Inventor: IKEDO YUUJI
IPC: G11B17/028
Filed: 1980-02-15
Abstract: PURPOSE:To locate the disc of every side easily with a simple constitution, by providing a locating means including plural sets of guide pins and the locating means which is interlocked with guide pins to move. CONSTITUTION:Carrying mechanism 3 which carries disc 50 automatically and locating means 4 including plural sets of guide pins 39a, 39b, 41a, 40b, 43a, and 43b which are placed on the carrying path selectively according to the disc size and are linked to the outside circumference of disc 50 to locate the center hole of disc 50 are provided. Further, locating end detecting means S4 which is linked to the outside circumference of locating disc 50 to operate is provided, and this detecting means S4 is interlocked with these guide pins to move to the position corresponding to the disc size. For example, select plate 44 is moved through wing 51 and linkage lever 48 by insertion of disc 50, and guide pins are selected by turning of select shafts 37 and 38 due to the cam.
Patent JP-S53102724-A (JP)
Title: Magnetic head and its manufacture
Inventor: NISHIKAWA KOUHEI
IPC: G11B5/23
Filed: 1977-02-18
Abstract: PURPOSE: To facilitate an automatic assembly of the terminal part of the winding onto the substrate except for part of the electric contact and others, by providing two units of the yoke part which form the magnetic plate and the lcosed magnetic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05213165-A (JP)
Title: Lever type parking brake operating device
Inventor: TETSUDA TOSHIYUKI
IPC: G05G1/04
Filed: 1992-02-03
Abstract: PURPOSE:To automate adjustment of the length of a brake cable by inclining the face positioned in the direction of pulling the brake cable on the upper face of an operating lever to form a row of teeth on the face, engaging an end member with the row of teeth so that the end member can be moved only in the opposite direction to the direction of pulling the brake cable, and energizing the end member in the opposite direction to the direction of tension of the brake cable by an elastic member. CONSTITUTION:The face positioned on the side of the direction of pulling a brake cable 25 on the upper face of an operating lever 11 is inclined to provide a row 23 of teeth on the face. An end member 24 connected to one end of the brake cable 25 is then engaged with the row 23 of teeth so that the end member can be moved by only in the opposite direction to the direction of pulling the brake cable 25. A spring 26 is arranged between a bracket 28 of the operating lever 11 and the end member 24 to energize the end member 24 in the opposite direction to the direction of tension of the brake cable 25. When the tension is decreased due to the elongation, etc., of the brake cable 25, the end member 24 is moved in the direction of increasing the tension by the spring 26 to adjust the tensile force.
Patent JP-H05213090-A (JP)
Title: Transfer device for vehicle
Inventor: HARA TOMOYUKI
IPC: B60K17/34
Filed: 1992-02-03
Abstract: PURPOSE:To enable four-wheel drive to be obtained at an emergency 4WD position newly set of a meshing clutch for high-low speed changeover even if operation system of a frictional clutch for performing 2WD-4WD changeover. CONSTITUTION:Motive power of input shaft 2 is transmitted as it is at a high speed position H of a sleeve 9C to a main output shaft 3 and with a clutch 10 being coupled thereto the motive power is transmitted to a sub-output shaft 4 properly, thereby enabling high speed two-wheel drive (2WD)-four-wheel drive (4WD) to be selected. At a low speed position L of the sleeve 9C the motive power of the input shaft 2 is decelerated and led to the main output shaft 3 via the coupling part of a clutch gear 9L, and the decelerated motive power is led to the sub-output shaft 4 with the sleeve 9C and a clutch gear 14 being coupled with each other so that low speed four-wheel drive is obtained. When coupling failure occurs due to malfunction of the clutch 10 the sleeve 9C is set to an emergency 4WD position E. At this time, the sleeve 9C is meshed with clutch gears 9L, 14 and thereby, upon malfunction of the clutch 10, 4WD at low speed is made possible.
Patent JP-H06207079-A (JP)
Title: Thermoplastic resin composition
Inventor: IMAI TAKATERU
IPC: C08L55/02
Filed: 1993-01-11
Abstract: PURPOSE:To provide a thermoplastic composition excellent in the balance among mechanical properties, rigidity and damping properties and useful as a damping material. CONSTITUTION:The composition prepred by adding 0-150 pts.wt. inorganic filler to 100 pts.wt. polymer mixture comprising 10-100wt.% rubber-modified resin mainly made from a methacrylic ester, 90-0wt.% resin mainly made from a methacrylic ester and having a glass transition temperature of 80 deg.C or above as measured with a differential scanning calorimeter (DSC), and 0-40wt.% resin having a glass transition temperature of -10 to 70 deg.C. It has a loss tangent (tan delta) of 0.035 or above at 25 deg.C and is useful as a damping material.
Patent JP-S58135528-A (JP)
Inventor: MIYAGAWA HIROSHI
IPC: B21D28/34
Filed: 1982-02-05
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-H05143098-A (JP)
Title: Method and apparatus for spectrum analysis
Inventor: JIYON NIKORASU HOOMUZU
IPC: G10L11/00
Filed: 1991-02-08
Abstract: PURPOSE: To validate voice encoding of storing voice by filtering a 1st code, obtaining 2nd codes one by one from plural frequency bands and determining frequency display generating the centroid of representative frequency as a charac teristic in the distribution of frequency bands. CONSTITUTION: The device is provided with a signal acquisition part 51 including a microphone and an audible spectral shaping and A/D conversion system. The device includes also a feature extracting part 52 for executing algorithm for finding out the frequency of a centroid of a formant and the power of a band for measuring the centroid and a pattern/modeling part 53 for executing voice recognition from features obtained from the extacting part 52. Usually respective parts 52, 53 are single computers, DSP circuits or microprocessors and include a certain part of the part 51.
Patent JP-H03223670-A (JP)
Title: Ultrasonic microscope
Inventor: HAYASHIDA MITSUMORI
IPC: G01N29/06
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the data of (n) places by one operation by detecting the reflected wave from a predetermined region of an ultrasonic reflected signal through a gate signal and forming an image signal by selectively taking out positive and negative detection signals, the sum signal thereof and the difference signal thereof to visualize the same. CONSTITUTION:The detection signal of the reflected ultrasonic wave from a sample is inputted to a gate circuit 21 through a preamplifier and gating is applied to a reflected wave signal by the gate signal from a gate generation circuit 22 to extract the reflected wave component at the desired position of the sample. Positive and negative detection circuits 23, 24 input positive and negative detection signals to a switch S20 and adder and subtractor circuits 25, 26 to calculate the sum and difference of the peak values of the positive and negative detection signals. The outputs of the circuits 23, 24, the adder circuit 25 and the subtractor circuit 26 are inputted to brightness and contrast control circuits 27, 28 to be respectively adjusted in DC component and gain and image data is stored in an image memory 31 by a controller 30 through an A/D converter 29 and an image is displayed on a look-up table 32.
Patent JP-S624160-A (JP)
Title: Sheet wind-up shaft
Inventor: KATAOKA AKIRA
IPC: B65H18/06
Filed: 1986-01-31
Abstract: PURPOSE:To facilitate the assembly of a sheet wind-up shaft which wind up thereonto or unwind therefrom a sheet in association with a roller rotated in a bevel groove, and to manufacture the same at a low cost, and to prevent sector shape pieces from scattering during the assembly, by surrounding the roller with a split ring. CONSTITUTION:When a support shaft S is rotated in the winding direction, a roller 3 is moved toward a shallow section 2a of a bevel groove 2 together with a holder 6, and projects from the bevel groove 2 due to the tension of a sheet band. A split slot 7 is enlarged to allow the outer periphery of a ring 8 to wedge into the inner periphery of a cylindrical core C or a winding section so that a sheet band is wound up. After completion of winding, when the roller 3 is rotated in the direction in which the roller 3 rolls toward a deep section 2b of the bevel groove, the ring 8 moves radially inward due to the resilient contracting force of the ring 8 itself, and separates from the inner periphery of the cylindrical core, etc. Thereby, it is possible to eliminate the annular connection of sector pieces which are liable to scatter, and therefore it is possible to aim at reducing labor, to manufacture the sheet wind-up shaft and to prevent the sector shape pieces from scattering. Further, it is possible to obtain an effect equivalent to that using the sector shape pieces.