baber/WOPTO huggingface dataset:
Patent JP-S60189075-A (JP)
Title: Document analysis system
Inventor: ICHIYAMA TOSHIHARU
IPC: G06F17/28
Filed: 1984-03-07
Abstract: PURPOSE:To obtain the ability to analyze the meaning of a sentence correctly by providing a context holding mechanism and analyzing the sentence so that an object of indication is selected automatically when present in the foregoing context. CONSTITUTION:A sentence analyzing device 1 detect a words which appears in the sentence as context information appears in the sentence inputted through an input line 01 as context information in addition to a sentence analyzing means which is used by a conventional system. The sentence analyzing device 1 includes a context information detecting means which transmits said context information to a context holding device 2 and also sending an instruction for inputting the context information to the context holding device 2 and an indicated pronoun detecting means which sends an instruction for retrieving the object of a demonstrative pronoun when the pronoun appears in the sentence to the context holding device 2, and the analytic result of the sentence is sent out to a data line 10. The condition that the object satisfies is received and up-to-date context information among pieces of held context information is selected and sent to the context analyzing device 1 through a data line 21.
Patent JP-H01217061-A (JP)
Title: Thermoplastic resin composition
Inventor: NARASAKI SHIRO
IPC: C08L67/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the above composition, having relatively low rigidity, excellent in impact and heat resistance and suitable as connectors, computer parts, etc., by blending a thermoplastic polyester resin with a specific amount of a specified acid-modified copolymer. CONSTITUTION:A thermoplastic resin composition obtained by blending (A) 35-59wt.%, preferably 40-55wt.% thermoplastic polyester (e.g., polyethylene terephthalate or polybutylene terephthalate) with (B) 65-41wt.%, preferably 60-45wt.% acid-modified copolymer, prepared by graft polymerization of 0.01-8wt.% anhydride of an unsaturated carboxylic acid with a copolymer containing 78-98mol% ethylenic units and 22-2mol% one or more monomers selected from the group consisting of alpha,beta-unsaturated carboxylic acids, metal salts and esters thereof and having 0.01-200dg/min melt flow rate.
Patent JP-2000242187-A (JP)
Title: Indicator
Inventor: HAGIYAMA YASUYUKI
IPC: G09F9/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an indicator which is small in the number of parts, is simple in structure and is capable of reducing the electric power consumption by providing a photoconductive member with plural light refraction parts which are disposed apart required spacings at the photoconductive member and radiate incident light to the outside the photoconductive member. SOLUTION: The photoconductive member 1 is constituted by providing one end 2a of a main body 2 with a light incident part 3, disposing the plural light radiating parts 4 apart required intervals up to the other end 2b along the longitudinal direction and disposing the plural light refraction parts 6 within the main body 2. When the light enters the light incident surface 3a, the light is reflected by the main refraction part 5 on the corner side and is guided to the other end 2b side of the main body 2. At this time, the light is reflected by the reflection mirrors of the respective light refraction parts 6 toward the light radiation surfaces 4a of the light radiating parts 4 and the arrival positions at the light refraction parts 6 vary according to the varying intensity of the incident light.  When the light emission quantity of a luminous body 7 is regulated, since the plural light radiation surfaces 4a lined up on a straight line radiate light in various forms, the indicator can be used as a level meter indicating a certain quantity.
Patent JP-S56140940-A (JP)
Title: Preparation of diol by oxo reaction
Inventor: SHIBATANI HARUO
IPC: C07C31/20
Filed: 1980-04-03
Abstract: PURPOSE: To obtain a diol in high yield, by the oxo reaction of a specific hydrocarbon, etc., in a specific solvent in the presence of a cobalt compound and a phosphine as a catalyst, and further the separation of the solvent phase from the reaction mixture through cooling for recycling.  
     CONSTITUTION: A compound having an intramolecular quaternary or bridge head carbon and a double bond on one side and a double bond, a formly or hydroxyl group on the other side across said carbon, except dicyclopentadiene, is subjected to the oxo reaction in a saturated and/or aromatic hydrocarbon solvent in the presence of a cobalt compound and a phosphine as a catalyst. The resultant reaction mixture is then cooled and separated into a solvent phase containing the catalyst and a diol phase as a reaction product. Thus, the solvent and the catalyst are separated in one step. The solvent phase is recycled to the oxo reaction system, and the aimed diol is obtained in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03246988-A (JP)
Title: Hybrid integrated circuit
Inventor: FUKUDA YUTAKA
IPC: H05K3/32
Filed: 1990-02-23
Abstract: PURPOSE:To prevent a short circuit between electrodes by a method wherein conductive paste layers and an insulating paste layer are formed and a chip element is fixed and bonded by the conductive paste layers and the insulating paste layer in such a way that electrodes of the element are situated on the conductive paste layers. CONSTITUTION:The coating thickness t3 of an insulating paste 3 is made thinner than the coating thickness t4 of conductive pastes 4a, 4b. A chip capacitor 2 is positioned above a substrate 1 in such a way that electrode parts 7a, 7b of the chip capacitor 2 are situated above the respectively corresponding pastes 4a, 4b; the capacitor 2 is compression-bonded to the substrate 1 as shown by an arrow. A non-electrode part 8 of the capacitor 2 comes into contact with the paste 3; the capacitor 2 is compression-bonded to the substrate 1 without a gap. When the paste 3 and the pastes 4a, 4b are hardened, opposite faces of the capacitor 2 and the substrate 1 are fixed and bonded uniformly over the whole face. Thereby, it is possible to prevent a short circuit between the electrodes.
Patent JP-H05238035-A (JP)
Title: Thermal head
Inventor: INOUE YOJI
IPC: B41J2/345
Filed: 1992-02-28
Abstract: PURPOSE:To provide a thermal head in which a heating element is cooled based on the Peltier effect during the stop of a printer and a printing time is reduced. CONSTITUTION:A first Peltier element 8 is disposed between a heating element 2 and a head power source 3 and a second Peltier element 9 is disposed between the heating element 2 and a driver circuit 6. When a current is supplied from the first Peltier element 8 to the second Peltier element 9, the heating element 2 is heated. When a current is supplied in a reverse direction, the heating element 2 generates an endothermic reaction, so that it is cooled.
Patent JP-H06338141-A (JP)
Title: Writing once type recording medium, format device and method, data reading device and method, and data writing device and method
Inventor: TAKADA MASAYUKI
IPC: G11B20/18
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a writing once type information recording medium having a recording format having a high storage efficiency and error correction capacity, a format device and method for said writing once type information recording medium, data reading device and method and data writing device and method. CONSTITUTION:The frame of (f) bits and bit synchronizing signals F are arranged, and the (x) frames of (p) bits, in which data and error correction codes are disposed, are linked constitute a sector. A recording format, in which each bit of the packet of x(u+v=x) bits, in which the error correction codes of (v) bits are added to the data of (u) bits, is arranged successively to (x) frames one by one respectively, is acquired.
Patent JP-H06263578-A (JP)
Title: Fertilizer for sea alga
Inventor: YAMAMOTO KAZUO
IPC: C05G3/00
Filed: 1993-03-04
Abstract: PURPOSE:To reduce the production cost of a sea alga by comparing the aging pattern of a necessary fertilizer nutrient amount for the sea alga with the aging pattern of an absorbed nutrient amount and subsequently compounding plural fertilizers so as to coincide with the aging pattern of the necessary nutrient amount. CONSTITUTION:The measured value of the aging N-elution rate of a coated fertilizer in a room is substantially coincident with the measured value of the aging N-elution rate in the sea of a culture field. A high interrelation in the same fertilizer is recognized between the amounts of nutrients eluted from various fertilizers and the amounts of nutrients absorbed in a sea alga. The aging pattern of a necessary fertilizer nutrient amount determined from the necessary nutrient amount of the sea alga for each period is compared with the aging pattern of the absorbing nutrient amounts of the sea alga on each fertilizer for each period in the sea region, and the coated fertilizer and/or a fast-acting fertilizer are compounded so as to coincide with the necessary fertilizer nutrient amount, thereby reducing the production cost of the sea alga by the spraying of a minimum necessary amount.
Patent JP-H10237967-A (JP)
Title: Attaching structure of plate material
Inventor: YOSHIDA SHIGEO
IPC: E04B1/684
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make the external appearance of the surface of plate material good, and prevent occurrence of rust of a fixture and incursion of rainwater by sticking a film body covering a surface and a circumference on the surface of a counterbore hole driving a screw and the like provided on exterior material and filled with a filler. SOLUTION: A fixture 2 such as a screw fixed on the base part 3 of a backing frame 3 is driven from the surface of plate material 1 such as exterior material to the base part 3 and fixed thereon. A recess part 4 formed on the head part 2a of the fixture is filled with a filler 5, and a leg piece provided on the reverse of a film body 6 is buried to make the surface the same level. The fiber 5 is made polymer cement mortar and the like. The external appearance of the surface of the film body 6 is made the same as the plate material 1, and made size covering the filler 5 and its periphery. An adhesive may be provided on the reverse of the film body 6 or the filler 5 may be the adhesive. After the film body 6 is stuck, a painting film may be formed so as to cover the film body 6 and the surface of the peripheral plate material 1.  Thereby a process can be simplified and the external appearance and durability can be improved.
Patent JP-S55135376-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/08
Filed: 1979-04-10
Abstract: PURPOSE: To prevent the generation of static electricity as well as the deflection of a tape by providing a rotary arm which has a boss part supported rotatably by an axis between a guide roller and tape winding layer body and then by making this arm conductive.  
     CONSTITUTION: At position of conventional guide pins, axes 12 and 13 are provided in one body with lower case 2 and boss parts 16 and 17 provided in the centers of rotary bent arms 14 and 15 are rotatably set around those axes; and tape hook pins 18 and 19 are provided at one-side ends of rotary arms 14 and 15, and stoppers 20 and 21 coming in contact with the flank of lower case 2 are also provided at the other-side ends. Further, the rotary arms are made conductive by plating together with boss parts 16 and 17, and pins 18 and 19. Consequently, stable recording and reproduction come into effect, and troubles caused by static electricity can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59171333-A (JP)
Title: Tuner
Inventor: SAITOU TAKESHI
IPC: H03J5/00
Filed: 1983-03-18
Abstract: PURPOSE:To attain a low cost and miniaturized tuner by extracting a local oscillating signal for PLL frequency synthesizer by an extracting circuit with a simple form made by the combination of a resistor and a capacitor in the extracting circuit of an oscillating signal of an electronic tuner for the television receiver or the like. CONSTITUTION:The oscillating signal of the 1st and 2nd local oscillators 20, 21 is extracted from an input terminal via a resistor 23 and outputted from a terminal 27. Further, the oscillating signal of the 3rd local oscillator 22 at UHF receiving is extracted via a resistor 25 and a capacitor 26 by the coupling of a coil 24 and an oscillator, and outputted from the terminal 27. The coil 24 is constituted by using leads of the resistor 25. The capacitor 26 has a comparatively small capacitance to prevent the loss of an RF signal of the VHF band via the resistor 23. Thus, the oscillating signal level of -35--25dBm is obtained over entire band from the UHF to the VHF. Moreover, the resistor 23 is 330ohms, the resistor 25 is 100ohms, the capacitor 36 is 5pF and the measurement is executed under 50-ohm termination.
Patent JP-S59170194-A (JP)
Title: Coal reforming process
Inventor: MUROI KATSUMI
IPC: C10L1/32
Filed: 1983-03-18
Abstract: PURPOSE:To reform a low-cost low-grade coal to a coal which can be burnt with conventional coal-fired boiler, by separating a part of ash from roughly crushed coal taking advantage of the specific gravity difference, finely pulverizing to obtain a coal water slurry, adding a binder to the slurry, and granulating the coal in water. CONSTITUTION:For example, a low-grade coal having an ash content of 40% is roughly crushed and treated with a gravity concentrator containing carbon tetrachloride, etc. to reduce the ash content to e.g. 18%. The deashed coal is finely pulverized with a wet mill, etc. to the size finer than about 200 mesh and at the same time converted to a water slurry. After adjustment of the concentration, the slurry is added with a binder obtained e.g. by emulsifying fuel oil C with water and a surface active agent, and the coal is granulated in water to obtain granulated coal having an ash content of e.g. 8%.
Patent JP-H10308691-A (JP)
Title: Digital messaging method/device
Inventor: CHAMBERS CHARLES
IPC: H04J13/16
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To transmit a digital message while the spectrum of the digital message is approximated to an ideal (flat spread spectrum). SOLUTION: In a desirable satellite communication environment, spread spectrum communication at the limit of the read possibility of a digital message is established by dividing the digital message into small components W(0)-W(C-1) which a re sequentially transmitted. Smaller compounds W(0)-W(C-1) are multiplied by individual continuous numbers of a desirable binary polynomial for logic inversion or non-inversion. The binary polynomial is a PN sequence or m-sequence or a simple display of an alternating logic of '1' or '0'. The desirable polynomial is used for transmitting a different polynomial to a more satisfactory reception of continuous digital messages.
Patent JP-H03247537-A (JP)
Title: Production of water-repellent glass
Inventor: TSUTSUGI TOKU
IPC: C03C17/30
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a water-repellent glass excellent in durability of water repellency by polishing the surface of a glass substrate with an abrasive powder, applying a specified silicone-based water repellent, curing the coating film and forming a water-repellent cured film having a specified thickness in close contact with the substrate. CONSTITUTION:The surface of a glass substrate is polished with an abrasive powder. A silicone-based water repellent obtained by substituting >=5% of the hydrogen of the alkyl group of a polydialkylsiloxane for fluorine atom is applied on the pretreated substrate to form a coating film. The film is cured to form a water-repellent cured film having 0.1-2mum thickness in close contact with the substrate, and a water-repellent glass is obtained. Since fluorine is contained in the film, durable water repellency is exhibited even if the surface is shaved by friction. Furthermore, as the polydialkylsiloxane reacts with the silanol group on the glass surface, the film is firmly adhered to the substrate.
Patent JP-S57158814-A (JP)
Title: Focusing detector
Inventor: HAYASHI ASAO
IPC: G02B7/34
Filed: 1981-03-27
Abstract: PURPOSE:To prevent the generation of an erroneous focus signal, by referring to the  movement direction signal of a focusing optical system to discriminate the magnitude  of the appreciation function value for every photodetector array which is obtained on  the basis of the output signal from the photodetector array. CONSTITUTION:A part of an object is projected through a half mirror 61 and a reflective mirror 62 simultaneously by a focusing optical system 3. Output of photoelectric  transducers of photodetector arrays 6 and 6' are converted to digital signals by an A/D  converter 63 and are stored temporarity in a memory 64 and are read out successively  by the signal from a control circuit 65 with the distinction between photodetector arrays 6 and 6' and are applied to an operating circuit 66. In the operating circuit 66,  output signals of photoelectric transducer are used to calculate an appreciation function value in accordance with a prescribed appreciation function. The operation result  is led from the operating circuit 66 to a comparing circuit 69, and the comparison output is inputted to a discriminating circuit 71 to obtain a display signal corresponding to the focusing state, and this signal is led to the control circuit 65, and a control  signal is supplied to a display element driving circuit 72, and one of display elements  73-76, which corresponds to the focusing state, such as an element for the front focus, the rear focus focusing, or the like is lit optionally.
Patent JP-H10242985-A (JP)
Title: Atm switch
Inventor: SAI MANABU
IPC: H04Q3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To attain a shared buffer type asynchronous transfer mode(ATM) switch based on a shift register system of low power consumption. SOLUTION: An address generation circuit is constituted by connecting address generation units RS0 to RAi corresponding to respective cells in a cell buffer like plural loops through a bus. The positional relationship of respective units RA0 to RAi corresponds to the arrival order of respective cells so that the arrival time of a lower cell is older than that of an upper cell. When a detection result is idle, an idle row detection circuit 15-i outputs an EMPTY signal based on a destination bit map stored in a destination information register 11-i and a retrieving circuit 20 outputs a FIND signal expressing the detection of a cell to be outputted. An idle row counter 50 is a counter for counting the number of newly emptied rows in output operation based on the FIND signal and the EMPTY signal and shift operation is executed by the number of times corresponding to the count value.
Patent JP-H07253106-A (JP)
Title: Unit fixation device
Inventor: TAFUSA HARUHIKO
IPC: F16B5/10
Filed: 1994-03-15
Abstract: PURPOSE:To enable mounting and demounting without using machine screws by enabling mounting and demounting a box unit on a molding frame composing equipment with one touch operation. CONSTITUTION:Fins 22c of a box unit 22 are inserted into and slid against grooves of guides 21a of a molding frame 21. A fixation claw 21b thus automatically fix the box unit 22.
Patent JP-S59170064-A (JP)
Title: Novel 16-hydroxyprostanoic acid derivative and production and utilization thereof
Inventor: NAKAMOTO YASUMASA
IPC: A61K31/5575
Filed: 1983-03-18
Abstract: NEW MATERIAL:A compound expressed by formula I (A is H or OH; M is H or lower alkyl; R is n-butyl or n-pentyl; the wavy lines represent the bonds between the atoms to be alpha- or beta-configuration or a mixture thereof). EXAMPLE:Methyl 11,16-dihydroxy-10,10,16-trimethyl-9-oxoprosta-5,13-dien-1-oate. USE:A preventing and treating agent for peptic ulcers. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula V (R1 is a protecting group of OH group) to give a compound expressed by formula III, which is then reacted with a compound expressed by formula VI to form a compound expressed by formula IV. The protecting group (R1) of the resultant compound expressed by formula IV is then removed to give the aimed compound expressed by formula I . The reaction between the compound expressed by formula III with the compound expressed by formula VI is carried out by reacting the compound expressed by formula IIIwith a base, e.g. a lithium dialkylamide, in an inert solvent, e.g. tetrahydrofuran (THF), to form a lithium enolate, and reacting the resultant solution of the lithium enolate with the compound expressed by formula VI at -40-0 deg.C for 1- 4hr.
Patent JP-H07255003-A (JP)
Title: Limiter circuit
Inventor: MORITA AKIRA
IPC: H04N9/86
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a limiter circuit equipped with a function which effectively removes a noise in a blanking period by providing a differential input means of a limiter amplifier with an offset voltage source which is controllable. CONSTITUTION:One of input terminals 11a and 11b is connected to the input of the limiter amplifier 12 of differential constitution through the offset voltage source VOS1 having a voltage value which is much less than a signal amplitude inputted to the input terminals 11a and 11b and much larger than a noise amplitude. Consequently, even if a noise is generated in front of or by the limiter amplifier 12, the noise is not transmitted to the differential output means of the limiter amplifier 12. Therefore, even if a chroma signal containing in a blanking period is inputted, a chroma signal from which the noise in the blanking period is removed can be outputted from the output stage of the limiter amplifier 12 with the offset voltage of the controllable offset voltage source VOS1 provided to the differential input means of the limiter amplifier 12.
Patent JP-H01220302-A (JP)
Title: Sealing of lighting fixture for vehicle
Inventor: KOBAYAKAWA MINORU
IPC: F21S8/10
Filed: 1988-02-29
Abstract: PURPOSE:To surely seal the inside of a light chamber by coating liquid elastomer in the groove section of a housing, inserting the leg section of a lens into the groove section while the lens is arranged apart from the front face of the housing, pressing and fixing the lens to the housing, and compressing the hardened elastomer with the leg section of the lens. CONSTITUTION:Liquid elastomer 24 is coated in the groove section 18 of a housing 13, the peripheral section 23 of a lens 15 is arranged in front of the housing 13 in contact with the protruded piece 20 of the outer peripheral wall 19 of the housing 13, the leg section 22 of the lens 15 is inserted and arranged in the groove section 18 to harden the elastomer 24 under this condition. After hardening, the elastomer 24 is integrated in the groove section 18 and surrounds the leg section 22 of the lens 15 inserted into the groove section 18. The protruded piece 20 of the outer peripheral wall 19 is cut off, a bolt 25 is inserted through the bolt insertion hole 21 of the lens 15 and fastened to a car body 26, the lens 15 is fixed to the front face of the housing 13, the leg section 22 of the lens 15 is pressed to the elastomer 24 in the groove section 18 to compress the elastomer 24, the leg section 22 deeply enters the groove section 18, and the inside of a light chamber 14 is sealed.