baber/WOPTO huggingface dataset:
Patent JP-H10212670-A (JP)
Title: Fiber for rubber reinforcement
Inventor: HANAMORI ICHIRO
IPC: D06M13/203
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber excellent in dispersibility and reinforcing effect on a rubber matrix without impairing the matrix's fundamental performance, thus useful in belts, tires, hoses and the like, by attaching the fiber with a treatment agent with the stress at a specified elongation at a specified level or higher. SOLUTION: This fiber for rubber reinforcement is stuck with pref. 0.5-10wt.% of a treatment agent such as resin or rubber with the stress at 5% extension standing at >=0.05MPa. It is preferable that this fiber is composed of a polyvinyl alcohol-based polymer A and acrylonitrile-based polymer B, the cross section representing seaisland profile, either component A or component B being sea-component, the other island-component, and the weight ratio A/B being (90:10) to (20:80); furthermore, this fiber is pref. splittable into finer fibers by mechanical shear force.
Patent JP-S5399724-A (JP)
Title: Light pen unit
Inventor: TAKAMATSU SHIGEYUKI
IPC: G06F3/037
Filed: 1977-02-10
Abstract: PURPOSE: To eliminate the trouble such as contact defect in comparsion with the unit using an enable switch which is operated mechanically, by utilizing infrared rays, etc., except visual rays to detect that the light pen main bocy approaches a screen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172878-A (JP)
Title: Production of stable freeze-dried preparation of carbapenem derivative
Inventor: ARIMOTO YASUO
IPC: C07D477/00
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a stable freeze-dried preparation exhibiting remarkable stabilizing effect, by adding sodium chloride to a specific carbapenem derivative. CONSTITUTION:A carbapenem derivative of formula such as (5R,6S,8R)-2-[(3S)-1- acetimidoylpyrrolidin-3-ylthio ]-6-( 1-hydroxyethyl )-2-carbapenem-3-carboxylic acid, etc. exhibiting broad antibacterial spectrum against Gram-positive and negative bacteria or its salt e.g. an alkali metal salt such as Na, K salt, etc., is dissolved together with sodium chloride in water such as distilled water for injection. A definite amount of the solution is filled in a vial, ampule, etc., freeze-dried, and sealed by capping or welding to obtain the objective stable freeze-dried preparation.
Patent JP-H0612893-A (JP)
Title: Memory device having redundancy at array block level and method for correcting defect thereof
Inventor: MAIKURU SHII SUCHIIBUNSU JIYUN
IPC: G11C11/401
Filed: 1993-01-29
Abstract: PURPOSE: To improve yield of a device by enabling a second level redundancy circuit to be used when a first level redundancy circuit having a standard redundant element is used up. CONSTITUTION: With a defect existing in one of the memory sections A-D, and therefore with a corresponding fuse structure burnt by laser, signals FA-FD are inputted in a multiplexer as a signal for a defect section indicator from a logic circuit device. The multiplexer, eliminating one of the pertient lines DL1A-DL1D, replaces it with a line DLR. Accordingly, a second level redundancy memory section R functions as a part of the main memory for a perfectly functioning part, and as an extra level of redundancy for a part having a memory section whose defect is unrepairable, thereby improving the yield.
Patent JP-S63185322-A (JP)
Inventor: YAMAMOTO MOTOSHIROU
IPC: A01G31/00
Filed: 1987-01-26
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-H07221588-A (JP)
Title: Piezoelectric component
Inventor: HAYANO SHUJI
IPC: H03H9/17
Filed: 1994-02-08
Abstract: PURPOSE:To avoid deviation of an oscillating frequency due to fall-down impart or the like and to avoid non-oscillation due to removal of a piezoelectric resonator 20. CONSTITUTION:The piezoelectric component is formed by containing a piezoelectric resonator 20 having vibration electrodes 22a, 22b to both sides of a piezoelectric substrate 21 into a case comprising a fixed insulation board 11 and a protection cap 14. The piezoelectric resonator 20 is separately formed into a vibration section 26, a terminal section 28 and a connection section 27, and the piezoelectric resonator 20 is supported at its terminal section 28. Thus, even when the piezoelectric resonator 20 is supported tightly at its terminal section 28, the vibration section 26 is vibrated freely when a voltage is applied so as to prevent the deterioration in the oscillation intensity of the piezoelectric resonator 20. Moreover, the piezoelectric resonator 20 is supported tightly at its terminal section 28.
Patent JP-S54107236-A (JP)
Title: Micro instruction controller
Inventor: IBORI SHIYOUICHI
IPC: G06F3/06
Filed: 1978-02-09
Abstract: PURPOSE: To make high-speed data transfer control possible by detecting signals, which are supplied from the external in data transfer, in a trap circuit in the micro instruction controller.  
     CONSTITUTION: When a micro instruction different from conditions set in register 31 is generated, trap circuit 30 is operated, and a trap address is selected by a signal which is transferred through line 32 and is outputted onto line 34 and is set to micro instruction address register 25 by a signal which is given from trap circuit 30 through line 35, thereby executing trap operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56113059-A (JP)
Title: Storage device of wave energy
Inventor: NAKAMURA EISHIN
IPC: F03B13/12
Filed: 1980-02-07
Abstract: PURPOSE: To store an energy of sea waves by sending an air into a tank under pressure through operation of a pump by a vertical motion of a floating body.  
     CONSTITUTION: When a wave C causes a floating body A to make an upward movement against a fixed bench B, a working lever 2 also makes an oscillating upward movement around a fixed shaft 7 to move a piston rod 1a of a pump 1 upward so that an air is drawn into the pump 1 thrugh a check valve 10. When a floating body A moves downward, the piston rod 1a of the pump 1 also moves downward so as to send the air in the pump 1 under pressure into a lower room 3b in a tank 3 through check valves 11, 12. Repetition of the above operation causes an upward movement of a heavy piston 3a in the tank 3 so that the air in an upper room 3c is gradually compressed to store a wave energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57129435-A (JP)
Title: Formation of photographic image
Inventor: HIRANO SHIGEO
IPC: G03C5/29
Filed: 1981-02-03
Abstract: PURPOSE:To form a high-contrast negative image suitable for a halftone image, by processing a photographic material containing a hydrazine compound with an activator in presence of a thiourea compound. CONSTITUTION:A silver halide photographic material substantially of a surface latent image type containing a developing agent and a hydrazine compound represented by the general formula (I) in which R<1> is optionally substituted aryl or alkyl, and R<2> is H or optionally substituted aryl or alkyl is processed in an aqueous activator solution with pH kept >= 11.5 in presence of a thiourea compound represented by the general formula (II) in which R'1, R'2, R'3, and R'4 are optionally substituted alkyl, alkenyl, or aryl, and R'1 and R'2,R'2 and R'3, or R'3 and R'4 may link to each other and form an imidazolidinethione, piperidine, or morpholine.
Patent JP-H10200773-A (JP)
Title: Color correction device
Inventor: KOMATSU MANABU
IPC: G06T5/00
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To correct a color without increasing a memory and without the occurrence of color skip and color crush by executing a compression processing in accordance with a maximum value and a minimum value, which a maximum value/minimum value detection means detects, before an interpolation operation means interpolates the lightness component of an input picture signal. SOLUTION: A CPU 208 receives the instruction of color correction. Input picture signals (L*, a* and b* values) are loaded on an RAM 202, the lightness component L* of the input picture signal is sent to a maximum lightness/ minimum lightness detection part 209 and only the maximum value and the minimum value of lightness in the whole picture elements of the input picture are detected. A lightness correction part 210 compresses the lightness component L* of the input signal where L white and L black are set to be the maximum lightness (white point) and the minimum lightness (black point) of an output device, for example, in a lightness correction part 210 based on the maximum lightness L* max and the minimum lightness L*min of the inputted picture, which are detected in the detection part 209.
Patent JP-S59140812-A (JP)
Inventor: KOSUGI KEIJI
IPC: A01G1/06
Filed: 1983-01-31
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-H11198566-A (JP)
Title: Triple-folded concealed postcard
Inventor: KATOU YASUNORI
IPC: B42D15/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a triple-folded concealed postcard which dispenses with a working machine other than a contact bonding machine and a space for its installation and makes variable confidential information coincide with address information for forward communication corresponding to the former with ease. SOLUTION: An address indication face 7 for forward communication and a confidential information face 8 are provided on the same face sides of three postcard pieces 3a, 3b, 3c connected continuously to the right/left to be folded in three in a Z-like fashion using a contact bonding machine. In addition, address information 12 for an addressee to be described on the address indication face 7 for forward communication and confidential information 13 to be described on the confidential information face 8, are printed simultaneously in the one side printing mode each by a printer.  Thus it is possible to describe the confidential information 13 comprising variable confidential information such as individually different sets of private data on the confidential information face 8 to be concealed in a triple-folded state and at the same time, make the variable confidential information coincide easily with the address information 12 corresponding to the former.
Patent JP-H08213097-A (JP)
Title: Water-proof pressure connector
Inventor: MUROFUSHI SATORU
IPC: H01R13/52
Filed: 1995-02-01
Abstract: PURPOSE: To provide a connector whereby a wire is made hard to fall off without adding another process at a pressure contact terminal. CONSTITUTION: A connector comprises a connector case 50 having an opening 50A at a rear surface, a crimp terminal 45 installed in the connector case 50, a rubber plug 60 for closing the opening 50A of the connector case 50, the rubber plug 60 installed at a rear side of the pressure contact terminal 45 and a rear cover 70 mounted on the connector case 50 at a rear side of the rubber plug 60, wherein the rear cover 70 prevents the rubber plug 60 from falling off. A wire connected to the terminal 45 is pulled out through a wire hole 61 of the rubber plug 60 and an opening 75 of the rear cover 70.  A position of the wire hole 61 of the rubber plug 60 is shifted along a direction perpendicular to a longitudinal direction of the wire with respect to a pressure contact position W1 of the wire at the terminal 45 and a supportion position W3 of the wire A at an edge 76 of the opening 75 of the rear cover 70. Thus, the wire is bent between the pressure contact position W1 and the supportion position W3 .
Patent JP-S58133822-A (JP)
Title: Mixing device of fluid
Inventor: MIYATA SATORU
IPC: B01F5/06
Filed: 1982-02-01
Abstract: PURPOSE:To effectively mix two or more kinds of fluids together, by mixing the fluids in the inside of each small chamber of a discoidal flow-guiding unit body by dispersing, reversely turning, and eddying actions, and passing the fluids radially from the outside to the center and from the center to the outside. CONSTITUTION:Two or more kinds of different fluids are fed into a cylindrical casing 1 from an inlet port 3. The fluids move from a flow-through hole 11 of the 1st flow-guiding unit-body 7a toward the outside from the central part through small polygonal chambers 8a and 8b communicating with each other while radially dispersing and meandering. Thereby, the fluids collide against plural side walls of the chambers 8a and 8b and flow in eddy current while complicatedly turning its flow direction reversely. When the fluids reach the inner peripheral surface of the casing 1, the fluids flow into each small chamber 8a and 8b of the 2nd flow guiding unit 7b from a flow path 12, and gather on the center while repeating the dispersing, reversely turning, and eddy actions, and further, enter the 3rd flow guiding unit 7c from a flow-through hole 11. Thus the fluids are finally discharged from an exit port 4 after repeating these actions.
Patent JP-2000213846-A (JP)
Title: Cold air controller for cold box
Inventor: YOSHIDA HITOSHI
IPC: F25D3/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To fix the temperature in a cold box for a long time. SOLUTION: A cold air controller fixes the temperature in a cold box 1 by using dry ice D as a cooling source. In this case, a ceiling constituting section 41 is provided to a dry ice housing section 3 on the interior side of the cold box 1 by using a cooling plate having a high thermal conductivity and an auxiliary cooling chamber 6 which shares the ceiling constituting section 4-1 and in which the cold air in the housing section 3 is transmitted and stored through the section 4-1 is provided in the box 1. In addition, an automatic opening/ closing mechanism 7 which makes the cold air to flow in the box 1 from the cooling chamber 6 when the temperature in the box 1 becomes a preset value T1 or higher and blocks the flowing of the cold air in the box 1 from the chamber 6 when the temperature in the box 1 becomes another preset value T2 (T2<T1) or lower is provided in the chamber 6.
Patent JP-S63183634-A (JP)
Title: Laser light generating device
Inventor: ITO SUEO
IPC: G11B7/126
Filed: 1987-01-26
Abstract: PURPOSE:To stabilize an optical output at each mode irrespective of a temperature variation, by converting a current flowing to a laser diode of a laser light generating device for a magneto-optical disk, to a voltage by a current - voltage transducer of a gain variable type, holding its minimum value and bringing the diode to a feedback control. CONSTITUTION:A current flowing through a laser diode 22 is monitored through a photodiode, erased by a system controlling circuit 29, and the same converted voltage as the time of a reproducing mode is generated by a gain variable type current - voltage transducer 25 whose gain is controlled by a transistor Q3 which becomes ON at the time of a recording mode. This voltage is further processed by a sample holding circuit 26 for holding the minimum value, and with respect to a binary current at the time of a recording mode, as well, the same converted voltage as the time of a reproducing mode is generated. By the converted voltage, a shunt current flowing to the diode 22 through a shunt controlling circuit is brought to a feedback control and an optical output at the time of each mode of the laser diode whose temperature dependency is large is stabilized irrespective of a temperature variation.
Patent JP-H09214036-A (JP)
Title: Optical fiber amplifier
Inventor: BOKU CHIYANSHIYOKU
IPC: H01S3/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier having a suppressed wavelength transition and high reliability. SOLUTION: Output signal light of an output-side light isolator 2 is made to pass through a band light filter 5 allowing to pass through the whole wavelength band of transmitting light. When the wide band light filter 5 is used, its amplification efficiency becomes lower than the case of using a narrow band light filter. However, even in the case of using the narrow band light filter, it requires to use a light attenuator of +10dBm level for attenuating the amplification gain of a strong signal output so as to match with performance of a light-receiving element in a receiver so that amplification efficiency does not become a problem as a result. That is to say only the disadvantage due to the use of the narrow band light filter is eliminated by using the wide band light filter.
Patent JP-H05210397-A (JP)
Title: Voice recognizing device
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/28
Filed: 1992-01-30
Abstract: PURPOSE:To provide the voice recognizing device improving reject ability against noise by considering a pitch cycle peculiar for voices in the case of a recognition processing so as to recognize only the voices in the input sound mixing noise and voices. CONSTITUTION:This device is composed of a recognition part 1 to output voice recognizing candidates in the blocks of a signal estimated as voice parts in the input audio signal, pitch extraction part 2 to extract the pitch cycle from the input audio signal, and judge part 3 to output the voice recognized result from the voice recognizing candidates to the signal of the blocks outputted by the recognition part 1 and the pitch extracted result of the signal in that block by the pitch extraction part 2.
Patent JP-S55107756-A (JP)
Title: Manufacture of iron type sintered material
Inventor: MURAMATSU YUUJI
IPC: B22F3/02
Filed: 1979-02-15
Abstract: PURPOSE: To obtain an iron type sintered material having superior physical properties and resulting in little O content of a sintered material and a forged material by adding alloy dust of a compsn. based on iron, Mn and C and forming liquid phase in a specified temp. range to iron dust or iron alloy dust followed by mixing, press forming and sintering.  
     CONSTITUTION: To iron dust or iron alloy dust is added Fe-Mn-C type alloy dust of a compsn. based on iron, Mn and C and forming liquid phase in the temp. range of 1045W1200°C, and they are mixed. The alloy dust added contains 60W85wt% Mn and 2.0W7.5wt% C. The mixed alloy dust is then press-formed and sintered in the temp. range of 1045W1200°C. The resulting iron type sintered material forms an alloy by sintering at a relatively low temp., so the O content of the sintered material is lower than that of a sintered material obtd. by a conventional method, and the amt. of Mn evaporated in sintering is reduced as compared to a conventional method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01190857-A (JP)
Title: Panel for partitioning
Inventor: KANO MINORU
IPC: E04B2/74
Filed: 1988-01-25
Abstract: PURPOSE:To provide a panel which facilitates assembly and mounting of it to a strut, by a method wherein the surface of a core is covered with a surface sheet having folded parts folded to the back side along end surfaces on both sides, and a slit engaged with a hook situated to a strut is formed in the folded part. CONSTITUTION:A surface 11a of an oblong core 11 is covered with a surface sheet 12 having folded parts 12c folded to the back 11d side along end surfaces 11c on both sides. A slit 12d engaged with a hook R1 situated to a strut R is formed in the folded part 12c of the surface sheet 12. A back sheet 13 is nipped between the folded part 12c and the core 11, and a slit 13a is also formed in a position facing the slit 12d in the back sheet 13. This constitution enables improvement of the assembly work efficiency and assembly precision of a panel 10 for partitioning, and permits simple mounting of the panel 10 to the strut R.
Patent JP-S60162057-A (JP)
Title: Outboard motor
Inventor: TADA YUKIO
IPC: F02N3/02
Filed: 1984-01-31
Abstract: PURPOSE:To lower an overall length of an outboard motor, dispensing with a guiding device for a starter rope or simplifying its structure in a great measure, and make service life ever so longer as well as to facilitate the setup of a transmission system, by setting up a recoil type starter in front of an engine. CONSTITUTION:Gripping a roper handle 39, when a starter rope 38 is pulled up and a pulley 31 is rotated, a pinion gear 33 receives an upward thrust via a helical spline 32 and engages a ring gear 25. After engagement, the pinion gear 33 is checked for its upward motor and rotates together with the pulley 31 as producing slippage in space with a clip spring 35, driving the ring gear 25, while a crankshaft 1 is set in cranking, therefore an engine is started. When the engine starts, the pinion gear 33 is driven through the ring gear 25 and goes down as it receives a downward thrust from the helical spline 32 whereby it is released from the engagement with the ring gear 25. Then, when the rope handle 39 is set free, the starter rope 38 is wounded up.
Patent JP-H10213738-A (JP)
Title: Range-finding device and camera
Inventor: NONAKA OSAMU
IPC: G02B7/30
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a compact high-performance and high-function range-finding device by deciding a subject distance based on either output from a passive type focus detecting means or output from a 3rd photosensor. SOLUTION: This range-finding device is equipped with two light receiving lenses 1a and 1b and constitutes what is called an external light passive autofocusing module 11 where received luminance distribution information of the subject 6 is received by sensor arrays 2a and 2b for passive autofocusing so as to obtain the distance to the subject 6 based on the deviation. The 3rd photosensor 2c set at the middle position of a semiconductor chip 2 equipped with two sensor arrays 2a and 2b is used to perform what is called active autofocusing where the subject distance is obtained by receiving the component reflected from the subject 6 out of signal light projected from a camera side. Thus, the subject distance is decided based on either output from the passive type focus detection means or output from the 3rd photosensor 3c.
Patent JP-S63183325-A (JP)
Title: High-installed cooker
Inventor: IWATA MASAO
IPC: F24C15/20
Filed: 1987-01-26
Abstract: PURPOSE:To reduce the number of parts by providing a blocking body which is formed as one body with the free to be bent into the grill installed at a front gas discharge section and blocks the front gas discharge section when an outdoor gas discharge section is selected. CONSTITUTION:The smoke that rises from below a microwave oven is discharged from a selected route out of a first, second, and third routes. If the selected route is the first route, the sucked smoke is discharged to the front side of the microwave even. If it is the second route, the smoke is discharged upwards. If it is the third route, the smoke goes backwards. A fourth grill 13 is formed with resin as one body, and it has a structure that allows its mounting and dismounting as desired. And, a pair of freely bendable blocking bodies 40 and 41 are formed as one body in the vertical direction. Such blocking bodies 40 and 41 are engaged respectively with an engaging section 43 formed on the outer ceiling plate 42 of the microwave oven and an engaging section 45 formed on the upper piece 44, and a front gas discharge port 12 is opened to discharge the gas toward the front side. On the other hand When the second route and third route are selected, the sections 40 and 41 are bent like the broken lines in the figure and they are mutually connected by screws 46 so that the front gas discharge port 12 is closed.