baber/WOPTO huggingface dataset:
Patent JP-H01281599-A (JP)
Title: Operating information transmitting system for moving body
Inventor: FUJITA MASASHI
IPC: G08G1/127
Filed: 1988-05-09
Abstract: PURPOSE:To properly collect operating information without requiring driver's operation when an operating state is changed, to reduce the frequency of transmission and to effectively utilize radio waves by preparing a 2nd device to be carried by the driver of a moving body. CONSTITUTION:The 2nd device 2 to be carried on the breast of the driver of an automobile to be the moving body is prepared independently of a 1st device 1 mounted on the automobile and the device 2 is provided with a means for transmitting a fine optical signal arriving only at a near distance. On the other hand, the device 1 is provided with a light transmitting/receiving circuit 12 including a means for receiving an optical signal from the device 2 and a program control circuit 13 for starting a radio wave transmitting circuit 14 when the reception of the circuit 12 is started and the reception is disabled. When a signal is not obtained from the device 2 due to the unloading of the driver, when the signal is obtained due to driver's loading or when the substitution of the driver is detected, the circuit 14 is started and the operating information accumulated in an accumulation circuit 15 is read out and transmitted. Thus, the operating information can be properly collected without requiring driver's operation and radio waves can be effectively utilized.
Patent JP-S5636108-A (JP)
Title: Manufacturing device of laminated core
Inventor: HARA YOSHIBUMI
IPC: H01F41/02
Filed: 1979-08-31
Abstract: PURPOSE:To enable the highly precise control of the thickness of laminated core using an ordinary sensor by a method wherein at the neighborhood of a pushing out outlet of manufactured laminated cores, a neighboring sensor is provided and the thickness of lamination is calculated from outputs of the neighboring sensor and timing signals of the motion of a metal mold. CONSTITUTION:A neighboring sensor 12 is provided at the neighborhood of a pushing out outlet of manufactured laminated cores 5. The output ES of the sensor 12 varies according with the laminating condition of core as shown in the figure, and at every time when a metal mold 3 moves up and down, a microswitch 6 sends out a timing signal TS and the outputs are counted according with the condition of the output ES of the neighboring sensor 12 to calculate the number of sheets of lamination. When the end faces of manufactured cores 5 came near the sensor 12 within the distance of one sheet plate thickness, the thicknesses of lamination are detected from generated signals EA, EB, and the average thickness is calculated by dividing those values with the number of laminated sheets. By  this way, the average thickness obtaining in turn by calculation is used as the average thickness of a following core plate 1 to control the thickness of lamination with a control device 13.
Patent JP-S5636416-A (JP)
Title: Hypoglycemic agent
Inventor: YOSHIOBI CHIKAO
IPC: A61P3/10
Filed: 1979-08-31
Abstract: PURPOSE: A hypoglycemic agent comprising aminobenzoic acid or a derivative thereof as an active constituent.  
     CONSTITUTION: A hypoglycemic agent comprising aminobenzoic acid or a derivative thereof, e.g. sodium p-aminobenzoate, of the formula (R is H, lower alkyl or a metal of a pharmaceutically acceptable inorganic salt), as an active constituent. A test on a rat reveals that the agent shows a hypoglycemic action and is effective against diabetes. The agent may be administered orally or parenterally, preferably orally, for a long term due to low toxicity and antimicrobial activity and no mutagenicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000308167-A (JP)
Title: Voice encoding device
Inventor: YAJIMA HISASHI
IPC: G10L25/93
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice encoding device improved in the transmission characteristics of a non-audio signal and capable of a counter connection with a conventional decoder and transmitting the non-audio signal in an in-channel state. SOLUTION: This device is provided with a first quantizing processing block 105 suitable for encoding a voice and a second quantizing processing block 106 suitable for encoding a non-voice, an encoder 101 for compression-encoding an inputted signal, an audio/non-audio signal identifier 102 for identifying whether the inputted signal is an audio signal or non-audio signal and outputting the discriminated result and a multiplexing part 107 for multiplexing the individual outputs and outputting it to a transmission line.  The encoder 101 has selecting means 103 and 104 for selecting any one of the first quantization processing block 105 and the second quantizing processing block 106 corresponding to the discriminated result of the audio/non-audio signal identifier 102 and the first quantization processing block 105 and the second quantization processing block 106 compression-encode signal while using the same quantizing table 108.
Patent JP-H08307189-A (JP)
Title: Crystal resonator
Inventor: MAKABE YOSHIKI
IPC: H01L41/22
Filed: 1995-05-10
Abstract: PURPOSE: To provide the crystal resonator having a base cover of resin made with excellent moldability, heat resistance, strength and size accuracy by composition the base and/or cover of a molding formed by injection molding of liquid crystal resin. CONSTITUTION: An electrode 2 is closely adhered to both sides of a crystal chip 1 and two lead wires 4 are connected from both ends via a conductive adhesives 3 and the lead wires 4 are fixed by a glass 5 and supported by a plate base 6 and the entire components are covered with a box shaped cover 7. The crystal resonator is composed of a molding whose base 6 and/or a cover 7 are formed by injection molding of liquid crystal resin. As a preferable liquid crystal resin, a liquid crystal polyester resin, a liquid crystal polycarbonate resin, a liquid crystal polyester amide resin or a liquid crystal polyether resin or the like is used. Through the constitution above, injection molding is attained even with a thin thickness, size accuracy is excellent and excellent strength and heat resistance are obtained.
Patent JP-S5735206-A (JP)
Title: Combustion wick
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/08
Filed: 1980-08-13
Abstract: PURPOSE: To control the generation and accumulation of a tar substance and to attain a stabilized long time combustion operation by a method wherein the surface of a fuel vaporization section of the combustion wick is covered with a covering material containing an alkali metal compound or an alkalline earth metal compound in such a manner that the porosity of the wick is not spoiled.  
     CONSTITUTION: The main wick 1 consists of silica-alumina type ceramic fibers (the weight ratio of alumina to silica ≈50:50) bonded with a silica binder and a sucking wick 2 is connected to the main wick 1. The upper surface of the fuel vaporization section 3 of the main wick 1 is covered with the covering material 4 which consists of potassium carbonate (K 2 CO 3 ) dispersed in water glass (Na 2 O. nSiO 2 ) and which is diluted so as not to spoil the porosity of the wick. A part of the fuel transforms into a tar substance at a position near the surface of the top end of the fuel vaporization section 3 by being influenced by the temperature and oxygen therearound but the tar substance is pyrolyzed to a low molecular substance by  K 2 CO 3  or Na 2 O in the covering material 4 and is vaporized. Accordingly, no tar substance is accumulated on the surface of the section 3 and the vaporization of the  fuel is not hindered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02292373-A (JP)
Title: Coating composition
Inventor: HAYASHI JUNNOSUKE
IPC: C09D5/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a coating compsn. with good weather resistance and forming a velvety coated film by compounding a (meth)acrylate-styrene copolymer obtd. by means of emulsion-suspension polymn. and having a specified mean particle diameter and a binder. CONSTITUTION:A coating compsn. is obtd. by compounding a (meth)acrylate- styrene copolymer (A) obtd. by means of emulsion-suspension polymn. and having a mean particle diameter of 3 to 150mum and a binder (B) (e.g. a melamine resin). This compsn. exhibits an excellent long-term shelf stability and provides a coating film with a suitable hardness when an article is coated with this compsn. Especially as the copolymer A, the (meth)acrylate-styrene copolymer may be used as it is. If it is crosslinked, the hardness of the surface of the coating film can be properly adjusted depending on the degree of crosslinking and if it is carboxy-modified, the long-term shelf stability is made extremely good.
Patent JP-H01284231-A (JP)
Title: Device for x-ray fluoroscopic photographing
Inventor: TAKAHATA HIDEO
IPC: A61B6/00
Filed: 1988-05-09
Abstract: PURPOSE:To make a device small in size and light in weight as well as to enable X-ray fluoroscopic photographing such as oblique entrance or tomogram to be performed with ease by rotating a X-ray source at a fulcrum of the rotating center O2 of a support column accompanied with the movement of the X-ray source at a fulcrum of a rotating center O1, and thereby letting a spot device be moved in parallel in such a way as to be faced with the X-ray source. CONSTITUTION:A X-ray tube 2 is rotated at a fulcrum of the rotating center O2 of a tube support column 3, and a spot device 4 is arranged in such a way as to be faced with the X-ray tube 2, and is separated from the support column 3 so that a transmitted image permeating through a man to be examined is photographed onto a film. Then, the X-ray tube 2 is rotated at a fulcrum of a rotating center O1 accompanied with the vertical movement of it so that it is moved in parallel in the longer direction A of a bed 1 by the length corresponding to an angle theta=tan<-1> (b/l1). The spot device 4 is moved by a movement (a)=l2tantheta at a fulcrum of the rotating center O1 accompanied with the movement of the X-ray tube 2 in such a way as to be faced with the X-ray tube 2. When the man to be examined is fluoroscopically photographed normally, the angle theta shall be zero with which the X-ray tube 2 and the spot device 4 are synchronized. There is no need for a separate rotating and moving mechanism, this constitution can thereby make a device small in size and light in weight, concurrently enabling fluoroscopic photographing such as oblique entrance and tomogram to be performed with ease.
Patent JP-H0214729-A (JP)
Title: Surfactant composition having ester phosphate of polyoxyalkylene oriented poly-(1-phenylethyl) phenol as group and manufacture thereof and use thereof to obtain water dispersed matter of active substance
Inventor: IBETSUTO JIRARUDOO
IPC: C09K23/14
Filed: 1989-05-02
Abstract: PURPOSE: To increase a viscosity reducing effect of a fluidizable body by preparing the surfactant with a mixture of the phosphoric monoester and diester, etc., of the polyoxyalkylenated poly-(1-phenylethyl)phenol. CONSTITUTION: The surfactant is prepared by phosphating at least one kind polyoxyalkylenated poly-(1-phenylethyl)phenol expressed by formula I ((m) is 2 or 3, (OX)n is a statistical continuation of oxyethylenated and oxypropylenated units, (n) is a total number of oxyalkylenated units of a group (OX)n -O-CH2 -CH2 - and 14-35, but a ratio of oxyethylenated unit number to oxypropylenated unit number is within a range of (40:60)-(70:30)).
Patent JP-S63278189-A (JP)
Title: Volvox code
Inventor: OKANO HIROSHI
IPC: G06K19/06
Filed: 1987-05-11
Abstract: PURPOSE:To cope with the processing of information in many directions as well by sorting and discriminating the information according to the combination of colored volvox codes. CONSTITUTION:At the time of reading the volvox code, the direction is determined by 1, primary information is determined by 2, secondary information by 3 and tertiary information by 4. 2-4 are respectively segmented into four, so that the colored combination are at every 16 in types. 2-4 are connected by 5 and the sorting and the discrimination are executed according to the colored combination. Many information can be obtained by converting the combination to the number of information.
Patent JP-H04228130-A (JP)
Title: Optical-disk forming method
Inventor: MANFURETSUDO HAAMAN JIYAASUN
IPC: B29C43/32
Filed: 1991-04-17
Abstract: PURPOSE: To enhance the rigidity of an optical disk by casting a molten resin into the surface patterns of a metal mold, curing the resin and joining the resin to a substrate on the side of the resin opposite to the metal mold, then removing the resin and the substrate from the metal mold. CONSTITUTION: Plural recesses 14 are formed in concentric spiral tracks 16 on the front surface 12 of the metal mold 10 in such a manner that flat surface regions 18 remain between the recesses 14 discontinuously on the tracks 16. A glass disk 22 arrayed with video information as the bumps 24 of a series of photoresist of about 0.7μm in height and 1μm in a radial direction is used as a matrix 20. A release component is applied on the matrix 20 and is baked after drying. The matrix 20 is placed via a wax 34 of a buffer body on a heating unit 30 on which an Al block 32 is placed. The mixture composed of silicone rubber and a catalyst is poured onto the surface of the matrix 20 by the height of the spacer 36 and a glass plate 40 adhered with a primer compd. is placed on the spacers 36, 38.  The rubber mixture is cured and is then separated from the matrix 20, by which the optical disk is obtd.
Patent JP-H01285044-A (JP)
Title: Optical head for magneto-optical reproduction
Inventor: NAKADA YASUO
IPC: G11B11/10
Filed: 1988-05-10
Abstract: PURPOSE:To simplify and miniaturize a structure by forming a light path for an incidence and a light path for a reflection so as to be mutually lined approximately in parallel in an optical system arranged between a laser light source and a magneto-optical recording medium and arranging a polarizer and an analyzer in the light path for the incidence and in the light path for the reflection, respectively. CONSTITUTION:In an optical system 8 arranged between a laser light source 1 and a magneto-optical recording medium 14, a light path 9 for an incidence and a light path 10 for a reflection are formed in being mutually lined approximately in parallel. A polarizer 3 and an analyzer 6 are arranged in the light path 9 for the incidence and in the light path 10 for the reflection, respectively. Consequently, a half mirror needed in a conventional case can be made unnecessary. Thus, the simplification of the structure and a cost-down can be executed. Further, a lens group and an element group to compose the optical system 8 can be arranged approximately in one line, and an optical head for a magneto- optical reproduction can be miniaturized.
Patent JP-S605136-A (JP)
Inventor: OGAWA TOSHIO
IPC: G10K11/34
Filed: 1983-06-24
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-H04341926-A (JP)
Title: Disk recording and reproducing device
Inventor: TAKI HIDEO
IPC: G11B7/0045
Filed: 1991-05-17
Abstract: PURPOSE:To perform a track jump immediately after a recording operation of specified track is finished, to reproduce again the record-finished track and to realize a continuous simultaneous monitoring function, by keeping the recording signal in more than twice of data rate of the input signal. CONSTITUTION:The input data 4 are written in a 1st memory means 5 by a 1st writing address 6 in accordance with the data rate and read out as a read-out signal 9 by a 1st reading address 7 produced in accordance with a recording command 22. The time interval when the recording command 22 becomes the recording state is shorter than the time for one turn of a disk, and a compression for more than twice of data is performed in the memory means 5. The read-out signal 9 is recorded in the track on an optical disk 1. One track jump is performed by a command 24 for jump immediately after the recording operation for the specified track is finished, then the operation is shifted to the reproducing state. The reproduced output 12 is written in a 2nd memory means 15 in accordance with a 2nd writing address 16. The simultaneous monitoring can be executed by the output data 19.
Patent JP-S62270863-A (JP)
Title: Angular velocity modulator
Inventor: TAKAMI AKIRA
IPC: F16H35/02
Filed: 1986-05-15
Abstract: PURPOSE:To make a continuously variable speed change performable with a simple device, by installing each of both primary and secondary velocity modulating devices, consisting of a noncircular gear pair each and performing speed modulation, and making a relative turning angle between both these modulating devices variable. CONSTITUTION:Each of turning shafts 10 and 20 is supported on a first fixed frame 60 free of rotation, and a first noncircular gear 11a of a first set is clamped to the turning shaft 10, while a first noncircular gear 11b of a second set is supported on the shaft 10. And, both second noncircular gears 21a and 21b of each set are clamped to the turning shaft 20. In addition, a second frame 70 is supported on the turning shaft 10 free of rotation, and both third noncircular gears 31a and 31b of each set are supported on the turning shaft 30 supported by this frame 70 via a bearing 37 with a one-way clutch function. And, ordinary circular gears 35 and 55 clamped to both turning shafts 40 and 50 on the same axis with the turning shaft 10 are engaged with circular gears 25 and 35 clamped to each end of these turning shafts 20 and 30, whereby such rotation as subjected to a continuously variable speed change is secured out of the turning shaft 50.
Patent JP-H01285691-A (JP)
Title: Compressor
Inventor: SAKURAI YASUO
IPC: F04C29/06
Filed: 1988-05-10
Abstract: PURPOSE:To reduce low order resonant sound generated on a compressor by combining a double stage muffler with branched tail pipes, connecting one tail pipe to a lower muffler and two tail pipes to an upper muffler and providing a communicating port to a closed vessel on the upper muffler. CONSTITUTION:Refrigerant gas compressed in a cylinder 7 flows in a lower muffler 10 from a delivery port 12 in a jet stream to be noise energy. Resonant sound decided by inner space character of the lower muffler 10 is greatly excited especially. The excited sound is propagated to an upper muffler 6 via a branched tail pipe 15, and the branched tail pipe 15 is branched on the way, thereby sound pressure is reduced though a little. Again, sound is input into the upper muffler 6 at two places from the branched tail pipe 15, if lengths of tail pipes after branched are same, sounds input into the upper muffler 6 become in same phase and same level for acting interference muffling effect. Still more, radiation of sound into a closed vessel 1 can be prevented by providing a communicating port 13 at a position to be a node in sound pressure, about the third order resonant sound of the muffler.
Patent JP-2000306595-A (JP)
Title: Fuel cell system
Inventor: TAKAHASHI YASUFUMI
IPC: H01M8/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent power generation efficiency from being reduced due to a blocked air flow caused by piling up a generated moisture in a fuel cell main body in a fuel cell system. SOLUTION: In this fuel cell system, the air from a blower 105 can pass through a humidification bypass line 1 disposed in parallel to an air supply passage. When a generated moisture piles up in an air electrode 104 and battery reaction is decreased during operation, a humidification valve 2 is opened and the air is passed through the humidification bypass line 1 to be directly supplied to the air electrode 104. Thereby, pressure losses are reduced the airflow is increased and the generated moisture is pushed away.
Patent JP-S5815173-A (JP)
Title: Directional beam synthesizing device
Inventor: KAWAMURA TOKIMORI
IPC: G01S3/80
Filed: 1981-07-20
Abstract: PURPOSE:To eliminate a disturbance signal, and to elevate detection accuracy against an incoming acoustic wave, by providing a side lobe signal generating circuit group, and a subtracting circuit group for subtracting a side lobe offsetting signal from a phasing signal. CONSTITUTION:On a device consisting of a wave receiver group, a time correcting circuit group, an adding circuit group and a displaying circuit, there are provided with a side lobe signal generating circuit group 5 and a subtracting circuit group 6. This side lobe signal generating circuit group 5 consists of, for instance, 8 side lobe signal generating circuits S1-S8, and to time difference correcting circuits S11-S82 of each circuit, phasing signals b1-b8 outputted from each corresponding adding circuit are inputted in parallel, respectively. Also, the subtracting circuit group 6 is constituted, for instance, of 8 subtracting circuits M1-M8 in accordance with the adding circuit, and each circuit is provided with 2 pieces each of attenuating circuits A11-A82 and side lobe offsetting circuits C1-C8, and to the attenuating circuit and the offsetting circuit, a side lobe signal and a phasing signal are inputted, respectively.
Patent JP-S61183-A (JP)
Inventor: UEDA NOBUHIRO
IPC: B65D85/57
Filed: 1984-06-01
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-H0411603-A (JP)
Title: Production of propylene copolymer
Inventor: SOGA KAZUO
IPC: C08F210/06
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title copolymer excellent in the randomness of copolymerization and a constitutional distribution by copolymerizing propylene with a specified polymerizable monomer in the presence of a specified polymerization catalyst. CONSTITUTION:Propylene is copolymerized with at least one polymerizable monomer selected from among ethylene, a C4 or higher alpha-olefin and polyene (e.g. ethylene) in the presence of an olefin polymerization catalyst comprising a solid Ti catalyst component containing at least Mg, halogen and trivalent Ti and obtained by bringing a Ti complex compound obtained from TiCl3 and an electron donor (e.g. pyridine), an Mg halide compound (e.g. MgCl2) and an organometallic compound (e.g. ethylaluminum sesquichloride) into contact with each other; an organometallic compound (e.g. triethylaluminum); and an electron donor (e.g. ethyl benzoate) as an optional component.
Patent JP-H09298312-A (JP)
Title: Multi-color light source
Inventor: HIRANO MITSUKI
IPC: G02B6/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a small size high-reliability light source by comprising a dichromatic light emitting diode, a monochromatic light emitting diode and a two-branch coupler. SOLUTION: The polychromatic light source is composed of a dichromatic light emitting diode LED 5, a monochromatic LED 6 and a two-branch coupler 4, all coupled through plastic fibers 2. The dichromatic LED 5 emits red light at the center wavelength of 660nm and green light at the center wavelength of 565nm. The monochromatic LED 6 emits blue light at the center wavelength of 450nm. For coupling them, the plastic fibers 2 directly face at the LEDs 5, 6 and coupler 4. This reduces the size of the entire device. Because of the single coupler 4 used, the ununiformity of mixed lights is eliminated and long- time reliability is improved.
Patent JP-S60253987-A (JP)
Title: Radar equipment
Inventor: MASUNO YOSHIKI
IPC: G01S7/36
Filed: 1984-05-31
Abstract: PURPOSE:To eliminate a skip of reception by polarizing transmitted pulses differently. CONSTITUTION:The signal generator of a transmitter 5 generates frequency- modulated transmit pulses of different frequencies f1 and f2 among transmit pulses and the polarization switch (a) of an antenna 1 performs polarization differently among the transmit pulses according to the modulation frequencies f1 and f2. Therefore, even if one polarized wave is disturbed, reception is carried out with the other polarized wave and the reception of every other transmit pulse is eliminated, thereby receiving at every transmit pulse is executed.