baber/WOPTO huggingface dataset:
Patent JP-H1093013-A (JP)
Title: Semiconductor device
Inventor: KOMIYAMA TADASHI
IPC: H01L25/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of mounting IC chips on a substrate for use in a package by forming at least a recess sufficiently large to mount IC chips into the lower face of the substrate and mounting at least one IC chip in the substrate lower face recess and at least one IC chip on the top of the substrate. SOLUTION: A recess 13 is formed into the lower face (solder ball 10 forming side) of a substrate 1, so as to mount an IC chip 5 on the back side. The chip 5 mounted in the back side recess 13 of the substrate is bonded with adhesive 8, electrically bonded to a substrate back side wiring pattern 6 through Au wires 9 and connected to solder balls 10 through the wiring pattern 6 and through-holes 11. The chip 5 may be connected to the balls 10, directly from a wiring pattern 14 on the substrate back side, without passing through the through-holes 11, as an encircled A part 14.
Patent JP-H1072043-A (JP)
Title: Packaging bag
Inventor: MASUDA YASUTOSHI
IPC: B65D33/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag having a particular structure provided with a folding crease and a chuck and a favorable functions. SOLUTION: At least one of two oppositely arranged sides in four sides of a bag 1 is formed to be a folded crease 2 folded inward so as to shape a gusset and chucks 3, 3 are provided to be mutually fitted at two opposite faces 2a, 2a of at least the folded crease 2. An easily unsealing line 4 like perforations can be formed at the folding line 2b of the folded crease 2 provided with the chucks 3, 3. Also, a grip can be formed near the side provided with the folded crease 2 of the bag 1.
Patent JP-S61123961-A (JP)
Title: Data bus checking system
Inventor: SAKATA TAKAO
IPC: G06F13/20
Filed: 1984-11-20
Abstract: PURPOSE:To find out the failure of data bus from the monitor data, etc., by passing the monitor data which has check data to monitor the terminal device and the data to be transferred to the terminal within one bus. CONSTITUTION:Status monitoring command CMD and parameter PAR1, PAR2 are set by a processor 21 of a high speed unit 20 at a transmission register 25, and sent to the first line selector 1 by a transmission selector 26 through a reception bus BUS-R. The aforementioned CMD which has been set by a receiving signal distributor 12 at the receiving register 14 is judged by a processor 11 whether the total agregate is 0 or not. If it is not 0, the processor 11 set the response ERR which shows the abnormal signal reception and is generated by BCC generator 11-1, and the BCC' the aggregate of which is likewise 0 at the transmission register 16, and these are sent out by a transmission selector 17 to a transmission bus BUS-T. This data is set by a receiving signal distributor 22 at a receiving register 23, and checked of its aggregates by a processor 21 whether it is 0 or not.
Patent JP-H01203174-A (JP)
Title: Winding method of linear member
Inventor: HARA RYOICHI
IPC: B65H54/28
Filed: 1988-09-29
Abstract: PURPOSE:To perform automatic arranged winding of linear member around a drum stably and reliably by catching the state of the linear member wound around the drum as a static image and correcting the control operation of the drum or a traverser based on a detected value. CONSTITUTION:A linear member 13 is wound while being arranged around a drum 12 rotated through a motor 8 through a guide means, i.e. a traverser 17, reciprocated through a motor 9 with respect to the drum 12 in the direction of the rotary shaft of the drum 12. At this time, the state of the linear member 13 wound around the drum 12 is taken as a static image through a CCD camera 2. The position of the linear member 13 is detected based on the static image, then driving of motors 8, 9 for the drum 12 and the traverser 17 is controlled through a computer 15 based on the detected value so as to correct control operation such as reciprocating speed, moving amount and the like of the traverser 17 or the rotary speed of the drum 12. Consequently, automatic arranged winding of the linear member 13 around the drum 12 can be performed stably and reliably.
Patent JP-H06169580-A (JP)
Title: Alignment method for electrostatic motor
Inventor: MATSUO TOSHIHIRO
IPC: H02N1/00
Filed: 1992-08-20
Abstract: PURPOSE:To draw up a thermocouple so as to facilitate alignment work by applying high frequency exciting voltage to the piezoelectric element provided below a needle so as to float the needle, and generating the moment of electrostatic thrust in a mobile electrode. CONSTITUTION:When voltage is applied between electrodes in the condition that a needle 6 is floated by the high frequency excitation of a piezoelectric element 4, the shifting stops in the specified position that specified electrostatic thrust occurs since the shifting of the needle 6 is stopped by a thrust detector 7, and moment occurs by the electrostatic thrust in other position. Next, voltage is applied between the electrodes in the condition that the needle 6 stops the excitation of the piezoelectric element 4 and that it contacts by point with a ball 41, whereupon it generates electrostatic thrust, which is detected with a thrust detector 7. The condition that a stator electrode and a needle electrode are drawn up in parallel can be detected by applying voltage between the electrodes until the electrostatic thrust detected at this time accords with the electrostatic thrust detected at floating and working thrust thereby repeating the minute rotation.
Patent JP-H1095632-A (JP)
Title: Dense green-type colored glass
Inventor: MORIMOTO SHIGEKI
IPC: B60J1/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dense green-type colored glass capable of specifying light transmittance properties, having sufficient privacy protection properties by including basic constituents of a soda lime silica-based glass, and Fe2 O3 -Se- CoO-Cr2 O3 -based coloring constituents combined therewith. SOLUTION: This dense green type colored glass is obtained by basically including basic constituents of a soda lime silica-based glass, and 0.60-1.35wt.% Fe2 O3 .(all iron), 120-300ppm Cod, 20-50ppm Se and 340-1200ppm Cr2 O3 as coloring constituents. The dense green-type colored glass having 3.5mm thick is characterized by <=50% visual light transmittance Tv , <=45% sunlight transmittance Ts and <=15% ultraviolet transmittance Tuv measured by D65 illuminant measurement.
Patent JP-S63100349-A (JP)
Title: Testing method for low-cycle tensile and compressive fatigue of thin plate
Inventor: MORITA MASUO
IPC: G01N3/32
Filed: 1986-10-16
Abstract: PURPOSE:To obtain the accurate fatigue strength of a thin plate itself by uniting both end parts of a thick plate or round rod which is made of the same material with the thin plate to be tested and easy to buckle and testing the thin plate itself as a single body. CONSTITUTION:A test-piece 1 is formed by deforming the thin plate into a semicircular section state and fitting it in a female type chuck 2a where a groove which is a half as large as the external diameter of the semicircular arc is formed. Then, a male type chuck 2b where a projection surface which has a radius equal to the internal radius r1 of the semicircular arc is pressed against the inner peripheral surface of a male type chuck 2b and both chucks 2a and 2b are clamped with a holed bolt 3, thereby catching one end part of the semicircular arcuate test piece strongly. The other end part is fixed to the chuck and both end parts are coupled with a fatigue testing machine through the chucks. Consequently, the thin plate is tested as a single body while its original mechanical properties are maintained, and the accurate tensile and compressive fatigue strength is obtained.
Patent JP-H0770604-A (JP)
Title: Noble metal molding clay
Inventor: HIRASAWA JUICHI
IPC: B22F3/02
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a sintered compact without any craze by preparing a noble metal molding clay contg. nobel metal powder, a cellulosic water-soluble binder, a surfactant and water in a specified ratio and with the average and cumulative particle diameter specified. CONSTITUTION:A noble metal molding clay consisting of, by weight, 25-90% noble metal powder (Au powder, etc.), 8.5-25% of a cellulosic water-soluble binder (ethyl cellulose, etc.) 0.03-3% of a surfactant and the balance water with inevitable impurities and with the average particle diameter controlled to 5-20mum and the cumulative diameter of the 90% of the particles to <=50mum is prepared. A noble metal sintered compact without any craze is obtained in good yield by using this clay.
Patent JP-S60134148-A (JP)
Title: Water boiler
Inventor: TOMITA HIDEO
IPC: F24H1/40
Filed: 1983-12-23
Abstract: PURPOSE:To raise the thermal efficiency of a hot water boiler by a method in which an auxiliary combustion cylinder is set the concentric shaft with an intermediate cylinder, flame is held in the horizontal direction, and combustion gas is sufficiently contacted with a water tube below the combustion chamber and the header. CONSTITUTION:In a household hot water boilder with a multi-tube type percolative heat exchanger, an intermediate cylinder 19 in which plural air jet ports 6 are set on its peripheral surface and an auxiliary combustion cylinder 20 of a ring form formed on the concentrical shaft with the cylinder 19 are set on the bottom plate 4 of the combustion chamber. A nozzle 9 is positioned toward the intermediate cylinder on the lower peripheral face of the combustion chamber 10. Since a circulating flow of combustion gas 18 is formed in the internal lower part of the chamber 10, the flow of the gas 18 is disturbed owing to the increase in the gas flow passing by the water tube 3 below the chamber 10 and the header 2, and thereby the heat transfer rate is raised and thermal efficiency on the water tube 3 below the chamber 1 and the header 2 is enhanced. Also, since flame is held in the right angle to the water tube wall in the air jet port 6 of the intermediate cylinder, thermal efficiency can be raised because the water tube wall is directly heated by the flame.
Patent JP-S60136137-A (JP)
Title: Flat plate type cathode-ray tube
Inventor: TOMII KAORU
IPC: H04N5/68
Filed: 1983-12-23
Abstract: PURPOSE:To reduce the number of divided segments of electrode, by forming the captioned cathode-ray tube with a modulation electrode made of a first electrode group with n openings and a color switching electrode made of a second electrode group each electrode of which is provided with a single opening and connected to another electrode, crossing over (n-1) electrodes therebetween. CONSTITUTION:A flat plate type cathode-ray tube is formed by containing a modulation electrode made of a first electrode group 41 in which electrodes 41a, 41b... with n openings are juxtaposed and a color switching electrode made of a second electrode group 42 in which electrodes 42a, 42b... with a single opening are juxtaposed and each of which connected to either one component of a common bus 43 crossing over (n-1) electrodes. Besides, picture signals are sequentially applied to the electrode group 41 at the H/n cycle (H:1 horizontal scanning period) in time series and the signals in which a phase is shifted by 2pi/n are applied to the respective common buses 43 of the electrode group 42 in the H/n duty and the 1H cycle. As a result, the number of modulation electrodes can be set to 1/n without damaging resolution and wiring connection and manufacturing can be simplified.
Patent JP-H0984607-A (JP)
Title: Ornaments formed of skin of fruits of citrus as material
Inventor: GOTO NOBUO
IPC: A44C3/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form such a delicate expression and material feel which cannot be artificially produced by cutting out the skins of the fruits of citrus along the contour lines of desired ornaments and drying and solidifying the skins. SOLUTION: The contour lines of the desired ornaments 2 are assumed on the surfaces of the fruits 1 of the citrus and the surfaces are cut. The cut ornaments 2 are dried in the state of restraining the automatic deformation of the skin of the fruits 1 within a specified space or in the state of applying external force on the skin of the fruits 1 so as to maintain the specified shape in order to automatically shrink the ornaments in the drying process and to obtain the form of the desired ornaments 2. The skin of the fruits 1 hardens according to drying and, at this time, the horny layers on the surface are partially chipped off and linear or plane patterns 3 are formed on the surface. A resin material is applied on the surface when such application is necessary for preservation. The ornaments are thus completed.  Such delicate expression and material feel which cannot be artificially produced are thus formed.
Patent JP-S60134781-A (JP)
Title: Malfunction detector of air conditioner
Inventor: KURIYAMA KEIICHI
IPC: H02P3/18
Filed: 1983-12-23
Abstract: PURPOSE:To accurately discriminate defects of a compressor and a transistor by detecting the increase in a DC current in the minimum time from the start of the compressor to the stabilization of the compressor, and judging a defect when continuing the detections plural times. CONSTITUTION:When a comparator 3 detects the increase of a DC current (hereinafter referred to as ''a DC peak''), a compressor is stopped for Tmin and then recovered. The second timer 8 operates simultaneously when the compressor is recovered, and counts for t2 time. If a DC peak 33 is outputted during the t2 time, a counter 9 records first. Then, the compressor is stopped for Tmin, and recovered. If stopped within t2sec at the DC peak 34, the counter 9 records second. Judging means 4 receiving the signal delivers a complete stop signal to a digital unit 6. Thus, the reliability of an air conditioner is improved.
Patent JP-H0372974-A (JP)
Title: Liquid spraying device
Inventor: EREN ARI
IPC: A01M7/00
Filed: 1989-09-20
Abstract: PURPOSE: To make it possible to easily connect a supporting pipe and a carrier in a liquid passable state and an electrically connecting state by interposing a plug of clean constitution between the supporting pipe and the carrier. CONSTITUTION: This liquid delivering aperture has the carrier 2 of a hand set shape and the supporting pipe 4 having a delivering head 3 connected thereto. A supply duct 6 carries liquid, such as herbicide, from the carrier 2 to the delivering head 3 and an electric lead wire 8 connects a battery in the carrier 2 and a motor in the delivering head 3. The supporting pipe 4 has a connector 10 fixed to the carrier 2 by a sleeve having thread ridges. The mouth part 18 of the connector 10 is inserted into the outlet pore 50 of a valve 48 in order to assure the hermetic flow between the valve 48 and the supply duct 6. A first contact 32 on the connector 10 is engaged with a second contact 42 in the carrier 2 in order to be electrically connected. The supporting pipe 4 is thus connected to the carrier 2 by a plug 12 of simple constitution.
Patent JP-H0625251-A (JP)
Title: Intermediate for production of pyrazoloquinoline with alkylated pyrazole ring
Inventor: JIYON EMU SHIYAUSU
IPC: C07D215/20
Filed: 1992-09-16
Abstract: PURPOSE: To obtain a novel compound useful as a synthetic intermediate for tautomeric trans-(±)-alkylated octahydropyrazolo[4,3-f]monoline which is useful as a hypotensive agent.  
     CONSTITUTION: This novel compound is a trans-(±)-tautomeric mixture of formula I and formula II (wherein R' is 1-3C alkyl or allyl; R 1a  is H or 1-3C alkyl). The compound is obtained by allowing a bicyclic ketone of formula III (wherein R' is 1-3C alkyl or allyl) to react with a compound of formula (X-S-CH 2 ) 2  (wherein X is a leaving group such as tosyl, benzenesulfonyl, mesyl or the like) to yield a compound of formula IV, and subsequently acylating it with a halogenated 1-3C alkyl and lithium diisopropylamide to yield a compound of formula V, and then ring-closing the compound of formula V using hydrazine or a salt or hydrate thereof. The objective compound is used as an intermediate to obtain trans-(±)-1,6-dialkyl-4,5,5a,6,7,8,9,9a-octahydro-2H- pyrazolo[4,3-f]quinoline or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1184077-A (JP)
Title: Reactor operation monitor and reactor provided with the same
Inventor: ISHII YOSHIHIKO
IPC: G21C17/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate monitoring work and improve operation capability and safety by indicating on the same screen the deviation value of actual neutron flux from an operated target neutron flux and neutron flux deviation standard value and temperature change rate for judging control rod operation timing. SOLUTION: There are indication lamps of manual and automatic in an automatic/manual indication block 61 and a present mode indication part turns on or indicates with a clear color. A block 62 indicates the state of a computer and indicates the outage of the computer when the computer does not work due to malfunctioning of control and failure of the device. The indication lamps of 'withdrawal' and 'insertion' turn on to notify the operation status when the control rods are operating. A block 63 is to indicate control rod drive quantity and indicates one of continuous drive mode, step drive mode and block drive mode positioning in between them. The characteristic of the invention is to indicate the mark of operation timing to the operator based on a control rod operation algorithm and indicates other information for monitoring on the same screen.
Patent JP-H0559213-A (JP)
Title: Building board
Inventor: KASHIWAGI SHOJI
IPC: C04B26/14
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a building board which has an appearance giving a texture extremely similar to that of a natural stone, can be easily used even as construction parts to which natural stones are unsuited because of their difficulty in processing, and has extremely low material and application costs in comparison with natural stones. CONSTITUTION:The title board is made from a resin composition comprising 100 pts.vol. resin, 2.5-500 pts.vol. mica flakes, 0-200 pts.vol. transparent or semitransparent filler, and 0-10 pts.vol. phosphorescent material.
Patent JP-S62106587-A (JP)
Title: Self-diagnosis device for ocr
Inventor: ISOBE YUJI
IPC: G06K9/32
Filed: 1985-11-01
Abstract: PURPOSE:To always secure the accurate and extremely easy self-diagnosis for the state of an OCR by providing a circuit which reads the position of a reference mark put on an original reading surface and checks the read value of the mark position and the relative value among those read values with the standard value. CONSTITUTION:The reference marks 1 and 2 are equal to short lines crossing rectangularly a main scan line (x) at a check position A and set at the places near both ends of the line (x). A reference mark 3 is set at a check point B and is in contact with a secondary scan line (y) like a case where the mark 1 is set at a check point A and is in contact with the line (y). A home position H shows a start waiting point of the normal scan of a reading unit 20. A check circuit 13 reads the reference mark position in the form of the number of clock pulses obtained until a time point where the mark is read. Then the read value of the mark position is compared with the number of clocks that are delivered as long as an OCR is controlled correctly, i.e., the standard value. Thus the state of the OCR can be diagnosed from the difference between the measured value and the standard value.
Patent JP-H0693967-A (JP)
Title: Variable capacity type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B39/10
Filed: 1992-09-16
Abstract: PURPOSE:To eliminate an electromagnetic clutch by protecting a compressor and suppressing the occurrence of supercooling. CONSTITUTION:A variable volume type compressor comprises a gear pump 30 coupled to a drive shaft 6 and causing the forced feed of seal oil in a machine, a retractable press member 42 regulating displacement of a rotary swash plate 14 through a sleeve by an energizing means by means of which the oil pressure of the gear pump 30 is opposed to a spring force, and a valve means to selectively control feed oil to the energizing means in answer to the outlet pressure of a vaporizer E. The rotary swash plate 14 is forced into a regulation volume posture in the protrusion position of the press member 42. Since the rotary swash plate 14 is allowed to take a zero capacity posture in a retraction position, an electromagnetic clutch can be eliminated, the weight of a compressor is reduced, and an engine load is retrieved.
Patent JP-S61123679-A (JP)
Title: General purpose aqueous mildewproofing coating compound composition
Inventor: YAMAGUCHI TETSUYA
IPC: C09D5/02
Filed: 1984-11-20
Abstract: PURPOSE:The titled coating compound composition useful for preventing molds on inner walls of bathroom, etc., having high safety, improved mildewproofing effect, and no change in color of coating compound, containing a specific amount of zinc-2-pyridinethiol-1-oxide. CONSTITUTION:The aimed composition obtained by blending a coating compound with >=0.05wt% zinc-2-pyridinethiol-1-oxide shown by the formula. The compound shown by the formula is usually used at 6.0-8.0pH in 50wt% aqueous suspension, and a content of dissolved iron ion in the coating compound composition is preferably <=40ppm. Titanium dioxide is preferable as a coloring pigment, clay, etc., as a loading pigment, acrylic resin, etc., as a vehicle resin, and the composition may be used with 50-600pts.wt. (based on 100pts.wt. compound shown by the formula) of another mildewproofing agent.
Patent JP-S6490426-A (JP)
Title: Light wavelength converting element
Inventor: OKAZAKI YOJI
IPC: G02F1/37
Filed: 1987-09-30
Abstract: PURPOSE:To concentrically advance a second higher harmonic which is projected into a substrate, and also, to improve the utilization efficiency of a fundamental wave by forming a part for bringing the second higher harmonic of the substrate to wave-guide by a material whose refractive index is higher than that of other part of the substrate, and also, whose refractive index is lower than that of an optical waveguide. CONSTITUTION:As for an optical wavelength converting element 10, an optical waveguide 11 is formed by filling a part between two pieces of glass substrates with a non-linear optical material, and in its center part, a high refractive index part 12a for extending over the overall length of the substrate is formed. A laser light (fundamental wave) 15 is made incident on the inside of the optical waveguide 11 from an element end face 10a, and converted to the second higher harmonic 15' whose wavelength is 1/2. This second higher harmonic 15' repeats total reflection by the interface of the high refractive index part 12a and other part and advances in the element 10 in a confined state, and from a light emitting end face 10b, a beam 15'' on which the second higher harmonic 15' is concentrated in a high level is emitted. Also, the fundamental wave 15 advances concentrically in the high refractive index part 12a in the same way.