baber/WOPTO huggingface dataset:
Patent JP-H10327952-A (JP)
Title: Kitchen counter
Inventor: MATSUMOTO YOSHIHIRO
IPC: A47B77/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen counter provided with a rack metal fitting disposed on a counter top plate adjacent to a range in which usability is further improved without reducing safety of the rack metal fitting. SOLUTION: A rack metal fitting 8 is provided with a main body part 10 formed like a grid, and the main body part 10 has a roughly similar height to that of a grate 5 provided on a range, and it has such a length to range from the front side to the back guard side of a counter top plate 3. On the main body part 10, a table plate 12 is provided to locally cover a part of the main body part 10 close to the back guard side.
Patent JP-S6029310-A (JP)
Title: Rear suspension system for automobile
Inventor: KIJIMA TAKAO
IPC: B60G3/22
Filed: 1983-07-27
Abstract: PURPOSE:To enable camber variation to be controlled in response to bump and rebound by adding a camber control mechanism comprising of a lateral link and a control link mechanism to a trailing arm system rear suspension system. CONSTITUTION:A semi-trailing arm 1 arranged generally longitudinally of a car body connectively longitudinally consists of a front side member 11 and a generally cylindrical rear side member 12 and suports rotatably a rear wheel W on a cylindrical support 121 of the rear side member 12. A front end of the side member 11 is vertically pivotably mounted on the car body through an elastic bushing 14. Between said arm 1 and the car body is provided a lateral link 2 having one end supported pivotably on the car body at a position thereof more inner than a car body side mounting point 14 of the arm 1 and the other end pivotably supported on a rear side member 12 mounting portion 124. Also, between this link 2 and the arm 1 is disposed a camber control link mechanism 3 consisting of two control link 31, 32.
Patent JP-S5471668-A (JP)
Title: Frequency-voltage conversion circuit
Inventor: ITOU HISATSUGU
IPC: H03K9/06
Filed: 1977-11-17
Abstract: PURPOSE: To form a simple mechanism of not requiring any monostable multis of unstable operations by drawing out the charge voltage of a capacitor changing according to input signal frequencies via operational amplifier.  
     CONSTITUTION: A capacitor 35 is charged to the voltage conforming to the input signal frequency from a signal source 1 by the current flowing between the diode 34 connected to ground and the capacitor. This charge voltage is drawn out from an amplifier 33 whose non-inversion input terminal is grounded, to which a reference voltage is being applied and to which a capacitor 32 and resistance 31 are parallel feedback-connected, by way of the diode 36 which is connected to the inversion input terminal of the operational amplifier 33. Hence, the voltage corresponding to frequencies may be generated highly accurately by the circuit of the simple constitution of not using any monostable multis or the like of unstable operations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63302877-A (JP)
Inventor: SHIRAISHI HIDETOSHI
IPC: A63F5/04
Filed: 1987-06-01
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-S63304562-A (JP)
Title: Ion implantation
Inventor: SHINOZUKA NORIYASU
IPC: C23C14/48
Filed: 1987-06-02
Abstract: PURPOSE:To have good response to eventual trouble in a main injection monitor by electrically insulating a beam mask to adjust the degree of convergence of an ion beam and its scanning width and to restrict the area of injection, and by using this mask to an electrode for sensing the beam current. CONSTITUTION:A water retainer 5 is installed at the opening on one end of a Farady cage 4, and on the other end, a beam mask 1 having an opening is installed electrically insulated by an insulator 2. This mask 1 and retainer 5 are connected to a lead 13 passed through a feed through 3 in a vacuum bulkhead 6. An ion beam in approx. square form from an electrostatic scanning system in such a structure as above is passed through the mask and irradiated onto a wafer 7 affixed to the retainer 5, while the beam caught by the mask 1 is put into an aux. ion beam monitor with built-in aux. current integrator 10 and CPU 11. The beam collected by the retainer 5 is put into the CPU 11 via a main current integrator 9 and also into the CPU 11 through integrator 9 and a scanning controller 12.
Patent JP-S5927169-A (JP)
Inventor: AKAIKE KAZUO
IPC: F16K31/06
Filed: 1982-08-09
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-H05331602-A (JP)
Title: Nonoriented silicon steel sheet excellent in machinability
Inventor: SHIMADA KAZUO
IPC: C22C38/00
Filed: 1992-05-29
Abstract: PURPOSE:To inexpensively produce a nonoriented silicon steel sheet excellent in machinability by preparing a steel sheet having a composition where respective contents of C, Si, Al, P, Mn, and S are specified and also the ratio of Mn to S is specified. CONSTITUTION:A nonoriented silicon steel sheet having a composition which consists of, by weight, <=0.007% C, <=0.5% Si, <=0.1% Al, <=0.1% P, <=0.3% Mn, and the balance essentially Fe and where Mn content satisfies the relation in 20<=Mn/S<=80 with respect to S content whose mixing amount is controlled to <=0.01% is prepared. By this method, the nonoriented silicon steel sheet where machinability is improved to a greater extent without deteriorating magnetic properties, blankability, weldability, etc., can be obtained.
Patent JP-S5928425-A (JP)
Inventor: TAKEUCHI YUTAKA
IPC: A01J5/04
Filed: 1982-08-10
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-H10163413-A (JP)
Title: Microelectronic packaging using arched solder columns
Inventor: RINNE GLENN A
IPC: H05K1/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid microelectronic package and a method for manufacturing the package. SOLUTION: In the method for manufacturing a microelectronic package, solder bumps provided on one or more substrates are expanded to be extended to another substrate and to contacted with it, forming a solder connection therewith. Expansion of the solder bump is carried out preferably by reflowing additional solder to a plurality of solder bumps. The additional solder reflows from an elongated narrow solder-containing region 206 adjacent to the solder bump into a solder bump 310a (312). After reflow, a solder bump 310b which extends across a pair of adjacent substrates 100 and 200 forms a single arched solder column or partial ring 320 between the two substrates.
Patent JP-S5839973-A (JP)
Title: Radiant ray measuring instrument
Inventor: TAKADONO HIDEAKI
IPC: G01T1/17
Filed: 1981-09-02
Abstract: PURPOSE:To make a quick response property coexist with a small statistical error, by organically coupling 2 integrators whose integrating time is different from each other. CONSTITUTION:A timing circuit 15 clears contents of the first integrator 12, and starts integration of a radiant ray pulse signal. After an integrating time T has passed, the timing circuit 15 stops integration of the first integrator 12. Subsequently, an integrating value of the second integrator 13 is multiplied by a constant coefficient (alpha) (0<alpha<1), the sum with an integrating value of the first integrator 12 is taken, and it is set as an integrating value of the second integrator 13. By repeating said operation, an output is obtained from an output terminal 16.
Patent JP-S6031282-A (JP)
Title: Multi-directional photo coupling device
Inventor: AKASE KAZUTOYO
IPC: H01L31/167
Filed: 1983-07-29
Abstract: PURPOSE:To enable the arbitrary change-over and selection of input and output elements by having three or more of lead frames electrically independent with light emitting diodes being die-bonded for every piece, and then covering the diodes with a photo transmitting resin. CONSTITUTION:The lead frames 1-4 have the light emitting diodes 5-8 die- bonded and are electrically independent of each other. Conductive wires 15-18 put the electrically independent lead frames 9-12 and the diodes 5-8 into wire bonding. The photo transmitting resin 13 covers the four diodes 5-8 in an integral body, then serving as the photo transmission line among the diodes 5-8. Further, a non-photo transmitting resin 14 fixes the resin 13 and the lead frames 1-8 by sealing.
Patent JP-S621914-A (JP)
Title: Scouring preventing work for caisson foundation
Inventor: OOTA WATARU
IPC: E02D23/02
Filed: 1985-06-27
Abstract: PURPOSE:To prevent the scouring of caisson foundation during the settling of caisson by a method in which plural cloth formworks having water permeability are set on the bottom under water, a filler, e.g., cement mortar, etc., is charged into the formworks and hardened, and the caisson is settled on the cloth formworks. CONSTITUTION:Prior to the settlement of a caisson 4, a cloth formwork 1 is set on the bottom 3 under water by matching it with the shape of the cutting edge 4a of the caisson. A hose is connected to a charging port 2, and a filler, e.g., cement mortar, etc., is packed into the formwork 1 through the hose, thereby preventing the effects of water stream, tidal current, etc., in the surrounding on the formwork 1. When a caisson 4 is settled on the formwork 1, the surface of the bottom 3 under water can be protected by the formwork 1 filled with the filler, although the condition of water stream in the surrounding is changed by the caisson 4. The occurrence of scouring can thus be prevented by the formwork 1 filled with the filler prior to the settlement of the caisson, and the caisson foundation can be formed.
Patent JP-S6118734-A (JP)
Title: Production of lignan
Inventor: TOBINAGA KIYOTERU
IPC: C07C41/18
Filed: 1984-07-06
Abstract: PURPOSE:The dimerization of trimethoxyphenyl-2-propanone is followed by reaction with ethyl orthoformate and benzoic acid, then reduction and cyclization, to enable high yield production of benzocyclo-octadiene type lignan which is used as an improver of hepatic disorders. CONSTITUTION:A compound of formula I (R1-R3 are lower alkyl, lower alkoxy or R1 and R2 incorporate to form methylenedioxy, ethylenedioxy; R4 is lower alkyl) to give a dimer of formula II. Then, the product is allowed to react with ethyl orthoformate and benzoic acid at 100-200 deg.C and the reaction mixture is extracted with a halogen-containing organic solvent, dried and the solvent is removed. The resultant residue is recrystallized from a lower alcohol to give a trans-alkene of formula III, while cis-alkene is obtained from the mother liquor. Then, individual isomers are separately reduced and cyclized using a composition for oxidation containing ferric perchlorate and ferric chloride dissolved in acetic anhydride and acetonitrile to give the objective compounds of formula V or VI.
Patent JP-H05333394-A (JP)
Title: Wavelength conversion element
Inventor: FUKUDA HIROAKI
IPC: G02F1/37
Filed: 1992-05-29
Abstract: PURPOSE:To provide the wavelength conversion element which can stably generate second higher harmonic waves. CONSTITUTION:In the wavelength conversion element to generate higher harmonic laser beams by passing a basic wave laser beam having a prescribed wavelength through the inside of a three-dimensional waveguide formed on or in a base plate 1 and composed of a non-linear medium, plural three-dimensional waveguides 2-5 in various shapes are provided. Therefore, since the plural three- dimensional waveguides 2-5 in various shapes are provided, allowance width to the wavelength difference of the basic wave can be enlarged, and second higher harmonic waves can be generated more stably than the conventional element.
Patent JP-2000329640-A (JP)
Title: Method and device for measuring leakage
Inventor: OZAWA KENJI
IPC: G01M3/26
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for measuring small leakage by suppressing the deformation of work when measuring the leakage. SOLUTION: In a leakage-measuring device 1, a connection joint 22 is connected to an inflow port 7 of work 2, a retention tool 9 is lowered along with a traveling block 25 to connect the lower end face (injection hole 3) of the work 2 to a connection plate 31. More specifically, after the connection joint 22 is connected to the inflow port 7 of the work 2, a mounting load (the elastic force of a spring 30) being applied to the work 2 according to the amount of travel where the traveling block 25 falls cannot be increased since the work 2 being retained by the retention tool 9 is lowered even if the traveling block 25 is lowered, thus limiting the mounting load of the work 2 to a specific value, hence suppressing the deformation of the work 2 and hence accurately measuring the small fuel leakage from the work 2.
Patent JP-H05334063-A (JP)
Title: Cad system
Inventor: ISHIGURO MASAAKI
IPC: G06F9/06
Filed: 1992-05-29
Abstract: PURPOSE:To attain the reduction of man-hours required for a data input operation in CAD work by using control data generated by a maintenance tool for digital controller in the generation of a similar control block diagram in a CAD system as it is. CONSTITUTION:The control data is generated by the maintenance tool 1 for digital controller, and also, signal name data is generated, and they are stored in a medium 5 for data transfer, and are inputted to a computer system 2 for CAD via an input device 3. The computer system 2 converts the control data and the signal name data from the input device 3 to plot data, respectively, and outputs them to a graphic terminal 4. The graphic terminal 4 obtains the same control block diagram as that obtained on the CRT screen of the maintenance tool 1 by the plot data from the computer system 2, and also, generates the control block diagram 6 as a whole by applying the post script of control logic outside the digital controller, etc., by performing general plot processing.
Patent JP-S5681819-A (JP)
Title: Focus detector
Inventor: NAKASHIMA YUKIO
IPC: G03B13/36
Filed: 1979-10-29
Abstract: PURPOSE: To improve the operating characteristic of a camera during photographing by announcing the focus detection output of the camera by sound to the photographer.  
     CONSTITUTION: When the quantity of the light received in respective photodetectors 28a, 30a are all written in an RAM74, a CPU52 reads out the data of respective areas, operates the states of focusing, rear focus and front focus, supplies the detection output corresponding to these to a driver 76 and has the focus position displayed by a light emitting element 77. In addition, the CPU62 applies the operated data to a sample holding circuit 79 via a multiplexer 54 and a D/A converter 56 in the case of nonfocusing, and an oscillation circuit 80 is operated by the output of said circuit so that the sound of predetermined frequencies is produced by a sounding element 82. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6119180-A (JP)
Title: Discriminating method of wavelength of incident beam to photosensor element
Inventor: UCHIYAMA AKIRA
IPC: H01L31/075
Filed: 1984-07-05
Abstract: PURPOSE:To discriminate the wavelength of incident beams from the value of ratios with other outputs while using one of photoelectric conversion outputs as a reference by applying different bias voltage to photoelectric conversion sections for a photosensor in succession. CONSTITUTION:A transparent conductive film 3, a photoelectric conversion section 1 consisting of a P layer 10 by alpha-Si, an I layer 11 and an N layer 12, and an Al electrode 13 are superposed onto glass 2 transparent to incident beams F, thus forming a sensor element. When there is no bias voltage between the electrodes 3 and 13, incident beams F at a short wavelength are all absorbed up to the P layer 10 side in the I layer 11, and generated electrons sufficiently diffuse in a weak built-in electric-field region in the I layer 10, thus efficiently obtaining a photoelectric conversion output. Incident beams are absorbed by the I layer 11 near by the N layer 12 on the projection of long-wavelength beams, electrons do not reach to the electrode because of a weak built-in electric field and recombine, and a sufficient output is not acquired. When bias voltage is altered, incident beams F can be discriminated as a long wavelength when the degree of change of the photoelectric conversion output is large and as a short wavelength when the degree of change is small.
Patent JP-S62548-A (JP)
Title: Polyamide composition
Inventor: SHIMADA TOSHIRO
IPC: C08K5/34
Filed: 1985-06-26
Abstract: PURPOSE:To provide the titled compsn. which gives a coating film having excellent adhesion, durability and weather resistance and gives moldings having excellent impact resistance, dimensional stability, flexural strength, etc., by incorporating an inorg. filler and a triazine in a polyamide. CONSTITUTION:A polyamide compsn. contains 100pts.wt. polyamide (A) having a high terminal amino group content in a concn. ratio of the terminal amino group to the terminal carboxyl group of at least 1.5 (e.g., nylon 6), 20-60pts.wt. inorg. filler (B) composed of magnesium silicate and calcium silicate in a ratio of 0.2-5(g/g) and 1-10pts.wt. (per 100pts.wt. of the combined quantity of components A and B) triazine (C) (e.g. melamine). The compsn. can be directly coated without requiring any primer treatment and gives a coating film having excellent adhesion, durability and weather resistance. The compsn. gives moldings having improved physical properties such as impact resistance, dimensional stability, flexural strength, etc.
Patent JP-S621994-A (JP)
Inventor: NAGASAKA YUJI
IPC: E02F5/10
Filed: 1985-06-26
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-S5930341-A (JP)
Title: Data transmission and reception system
Inventor: HIROSE NORIMASA
IPC: H04L69/40
Filed: 1982-08-13
Abstract: PURPOSE:To improve the reliability, by providing a signal calibrating circuit so as to absorb the distortion such as jitter. CONSTITUTION:A digital output signal of a terminal device 15 is transmitted to an MODEM interface circuit 14, where it is converted into a digital signal and inputted to the signal calibrating circuit 19. A clock signal is outputted to a terminal OCLS in a CPU16 and when this signal is applied to a terminal SC/TO, the clock signal is applied to the circuit 19. An input signal SI of the circuit 19 is applied to a shift register, an output SO is applied to an MODEM circuit 13 and given to a line after conversion. A signal transmitted from the line is applied to the MODEM circuit 13 via a telephone set circuit 11 and applied to an input SI of the circuit 19 after being converted into a digital signal. The processed output SO is applied to the MODEM interface circuit 14 and transmitted to the terminal device 15 after digital conversion with + or -12V is applied.
Patent JP-H05306797-A (JP)
Title: Corrosion protecting and tube corrosion protecting core method for tube end surface
Inventor: KITAOKA MASAYUKI
IPC: F16L58/18
Filed: 1992-05-01
Abstract: PURPOSE:To stabilize the installation condition to the tube end, and improve the relationship of the relative installation position between a tube and a tube end corrosion protecting core, and prevent the flow-out of the excessive fused resin into the tube. CONSTITUTION:A recessed part 3c as a reservoir of the excessive fused resin at the time of fusion is provided at least one part of the outer peripheral surface of a barrel part 3b of a tube end corrosion protecting core 3. This thermoplastic tube end corrosion protecting core 3 is installed at the end of a tube 1, to which the resin lining 2 is applied. High frequency heating is applied to the barrel part 3b of the tube end corrosion protecting core 3 except for the recessed part 3c. The resin lining layer 2 of the tube 1 and the tube end corrosion protecting core 3 are thereby fused to be integrated.
Patent JP-S6031047-A (JP)
Title: Thermobalance
Inventor: MARUTA MICHIO
IPC: G01N5/04
Filed: 1983-07-30
Abstract: PURPOSE:To uniformalize temperature distribution inside a uniform-heating pipe of a simple construction for improved measurement accuracy, by installing detachably a uniform-heating pipe fastener for holding the uniform-heating pipe at the insertion area of purge gas supply element of a cylindrical uniform-heating pipe located in an infrared lamp heating chamber. CONSTITUTION:In a quartz mantle 3 is installed a cylindrical uniform-heating pipe 5 for uniform heating of a specimen 4. the uniform-heating pipe is provided on its top side an insertion opening 8 for admitting a quartz pipe 7 for purge gas 6, and on bottom side a purge gas exhaust opening 9 respectively, the uniform-heating pipe being fixed to the quartz pipe by the fastener 10. The bottom outside peripheral surface forming a part of this fastener is fixed securely and detachably by bolts 11, 12 on the peripheral wall of the insertion area 8 of the uniform-heating pipe and its top inside peripheral wall surface is fixed securely on the outside peripheral surface of the quartz pipe 7. By this arrangement, with a simple construction, uniform temperature distribution of the uniform-heating pipe can be realized as well as the improvement of the measurement accuracy.
Patent JP-H10333207-A (JP)
Title: Camera shutter
Inventor: YAMAGISHI SHIGERU
IPC: G03B9/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven camera shutter constituted so that plural shutter blades always start to execute opening operations at the same timing. SOLUTION: In an opening/closing member 14, an arm part 14b is brought into contact with a driving pin 13 integrated to a permanent magnet rotor 12 by a coil spring 15 and an actuating pin 14c is fitted into the oblong holes 4a and 5a of the shutter blades 4 and 5. For closing, magnetic force exerted between the rotor 12 and a magnetic material member 10 is greater than the force of the spring 15. In the blades 4 and 5, bulging parts 4b and 5b which can be abutted on stopping parts 2a and 2b are formed. For closing, one blade becomes a stable state, in such a manner that the bulging part is pressed on the stopping part, but the other blade becomes an unstable state, because of the fitting tolerance between the actuating pin 14c and the oblong holes 4a and 5a.  In such a case, when the opening operations of the blades 4 and 5 are executed, the rotor 12 is temporarily rotated in a closing direction, to press both bulging parts 4b and 5b on the stopping parts 2a and 2b and then, the opening operations are executed.
Patent JP-H04367729-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01D53/94
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a catalyst composition generating no lowering of catalytic activity even in a high temp. reductive atmosphere of 500 deg.C or higher and having excellent durability. CONSTITUTION:A catalyst composition excellent in durability is obtained by preparing a composition consisting of perovskite composite oxide containing a rare-earth element, rare-earth oxide and one or more kind of a component among rare-earth oxide, zirconium oxide, aluminum oxide, copper oxide, oxide of one or more kinds of calcium and barium and a noble metal.