baber/WOPTO huggingface dataset:
Patent JP-H11243766-A (JP)
Title: Device for receiving rice
Inventor: KAWABE KENICHI
IPC: A01F25/14
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rice-receiving device capable of being easily carried or assembled, scarcely becoming loose even after assembled, and highly reducing moisture and the generation of dew in the receiving chamber by disposing surface members, an opening or closing door, vertically disposed frames, flanges and building frames. SOLUTION: This device for receiving rice is formed in an approximately rectangular box shape and is used for receiving and storing rice bags therein. The device for receiving rice is provided with wooden surface members C1 disposed in the surface sites of the rectangular box, a wooden opening or closing door D1 disposed on one surface of the surface members, vertically disposed frames B1, laterally symmetric flanges for openably and closably disposing the opening or closing door D1, and aluminum building frames for building members between the upper ends of the vertical frames and members between the lower ends of the vertical frames.
Patent JP-H08256665-A (JP)
Title: Bird and beast injury-prevention device
Inventor: MANDA MASAHARU
IPC: A01M29/26
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a bird and beast injury-prevention device surely repulsing the bird and beast by operating only in coming of the bird and beast and usually stopping turning on electricity. CONSTITUTION: In the objective device, a perch 1 rotatably supported on a machine frame 6 through supporting shafts 7, 7, a high-tension generator 4 for applying the high-tension between electrodes 2 and 3 fitted on an outer peripheral face of the perch 1 at a prescribed interval, a switch 5 operating the high-tension generator 4 by rotating of the perch 1 and a battery 9 are placed in the perch part 1.
Patent JP-S543379-A (JP)
Title: Washing machine
Inventor: KOYAMA MASAHIRO
IPC: D06F39/08
Filed: 1977-06-08
Abstract: PURPOSE: To prevent rinsing water from overflowing a washing machine even when the machine is run as a drain hose is set up, by specifying the cross-sectional area ratio of an auxiliary drain port to a branch port provided between a drain valve and a main drain port. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56164609-A (JP)
Title: Gain adjusting circuit
Inventor: KURAISHI YOSHIAKI
IPC: H03G3/12
Filed: 1980-05-21
Abstract: PURPOSE:To decrease the occupying area of the circuit, by simplifying the gain adjusting circuit and making the circuit low in the power consumption, through the input of an output signal divided by a resistor division consisting of variable resistors and a fixed resistor to the inverting input terminal of an operational amplifier. CONSTITUTION:A feedback loop of an operational amplifier 6 is provided with variable resistors consisting of polysilicon fuses F11-F13 and resistors R11-R13 and a fixed resistor R10, and the gain is changed by changing the resistance value of the variable resistor. In the variable resistor, the resistance value with 8 values in the increment of DELTAR, can be selected through the combination of the blown fuse, by DELTAR(where; =R11-R11/Rf is the resistance value of the fuses F11-F13) in case of the blown fuse F11 by 2DELTAR in case of the blown fuse F12 and by 4DELTAR in case of blown F13.
Patent JP-S57182460-A (JP)
Title: Heat-sensitive recording apparatus
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/335
Filed: 1981-05-08
Abstract: PURPOSE:To prevent heat from diffusion and to record with high resolution by absorbing diffused heat in the area by Peltier effect. CONSTITUTION:A p type semiconductor 3K of the crest shape in cross-section and two n type semiconductors 3L and 3M of U shape are formed in a silicon substrate 3C. A heating electrode 3E and a pair of heated electrodes 3G and 3H are connected to the p type semiconductor 3K, while heating electrodes 3D, 3F and heated electrodes 3G, 3H are connected to the end of the n type semiconductors 3L, 3M. The heating electrode 3E is connected to the negative terminal of a DC power source 7 via a switching element which drives each heating element separately, and the heating electrodes 3D and 3F are connected to the positive terminal of the DC power source 7. When the switching element 6 is turned ON in response to picture signals, diffused heat produced by the heating electrodes 3D-3F is absorbed by the heated electrodes; thereby, heat diffusion is prevented and the lowering of resolution degree can be prevented.
Patent JP-S58185622-A (JP)
Title: Non-sensitizing polyoxyethylene alkyl ether acetate and its production
Inventor: NAKAMURA RETSU
IPC: C08G65/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a non-sensitizing polyoxyethylene alkyl ether acetate useful in the production of excellent surfactants, liquid detergents, etc., by removing a substance having a specified Rf value obtained by thin-layer chromatography carried out under specified conditions. CONSTITUTION:A non-sensitizing polyoxyethylene alkyl ether acetate freed from any substances which show a characteristic Rf value of above 0.70 (developer: chloroform:methanol=80:20 V/V) insilica gel thin-layer chromatography, is produced by washing a polyoxyethylene alkyl ether acetate with an organic solvent (preferable example; acetone, methyl ethyl ketone).
Patent JP-S60214756-A (JP)
Title: Production of acetic acid
Inventor: KOJIMA HIDETAKA
IPC: B01J31/28
Filed: 1984-04-05
Abstract: PURPOSE:To produce acetic acid from a raw material having a formic acid segment and a methyl ester segment, in high productivity, reducing the amount of the Rh catalyst and increasing the rate of reaction, by heating the raw material in the presence of an iodine compound using at least one kind of a metallic accelerator and an onium accelerator. CONSTITUTION:Acetic acid is produced by heating a raw material having a formic acid segment and a methyl ester segment in the presence of (A) at least one kind of (i) a metallic accelerator consisting of at least one kind of metals belonging to the groups I A, IIA, IVB, VB, VIB, IIB, IIIA or IVA of the periodic table, lanthanide elements or actinide elements (preferably Li, Be, Al, etc.) or (ii) an onium accelerator which is an organic compound containing trivalent or tetravalent nitrogen or phosphorus (e.g. tributylphosphine, amine, etc.), (B) a Rh catalyst and an iodine compound, and (C) CO. EFFECT:The reaction activity is improved remarkably, and the reaction progresses sufficiently at a lower temperature condition compared with a conventional process.
Patent JP-H05272367-A (JP)
Title: Switching control method for cylinder cut-off engine
IPC: F01L13/00
Filed: 1992-03-26
Abstract: PURPOSE:To prevent excessive torque generation and reduce switching shock by detecting the gear shift stages and load of a speed change gear when the number of operating cylinders is changed according to speed and load, and switching a cylinder cut-off operating condition and an all-cylinder operating condition on the lower load side at a low speed stage. CONSTITUTION:A valve device 1 which performs a cylinder cut-off condition at a low speed is disposed at the intake valve of a cylinder cut-off engine 21. The opening degree of a throttle valve 25 which is disposed at an intake tube 22 is detected by a throttle position sensor. Besides, a boost sensor 27 is disposed at a surge tank 23 to detect boost pressure. Besides, a first and second speed stages detecting switch 29 is disposed on the transmission side. The respective detected signals are inputted into a controller 28 respectively. With this constitution, the controller 28 detects the speed and load of the speed change gear. It is thus possible to switch a cylinder cut-off operating condition and an all cylinder operating condition to each other at a low speed stage on the lower load side.
Patent JP-S56163109-A (JP)
Title: Curable resin composition
Inventor: AYANO RIYOU
IPC: C08G73/12
Filed: 1980-05-22
Abstract: PURPOSE: Titled normally liquid composition having improved arc resistance and moisture dresistance and being useful as a material for paints, insulating materials, etc., comprising an allyl ester of benzenedi-or tricarboxylic acid, a polyfunctional cyanate ester and a polyfunctional maleimide.  
     CONSTITUTION: A curable resin composition consisting essentially of a mixture or a prereacted product of (A) an allyl ester of a benzenecarboxylic acid having 2 or 3 carboxyl groups, e.g., diallyl o-phthalate, triallyl trimellitate, (B) a polyfunctional cyanate ester, e.g., 2,2-bis(4-cyanatophenyl) propane, its prepolymer or its prepolymer with an amine, e.g., phenylenediamine, and (C) a polyfunctional maleimide, its prepolymer or its prepolymer with an amine. The addition of component A to a resin comprising components B and C makes it possible to keep chemical resistance, heat resistance and electrical properties, to improve arc resistance and moisture resistance and to allow the resin to be liquid at room temperature without a solvent. This composition is useful in the production of a variety of paints, solventless adhesives, electrical insulating materials, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184712-A (JP)
Title: Low-hamming transformer
Inventor: KATOU HARUO
IPC: H01F27/245
Filed: 1982-04-23
Abstract: PURPOSE:To restrain occurrence of hamming sounds without causing an adverse influence on insulating varnish by a transformer wherein the butt parts of core components are strongly bonded to each other through a thermosetting type adhesive layer. CONSTITUTION:Plural core components each comprising a number of laminated high-permeable metal sheets are combined into a rectangular frame with their end faces being butted to each other, thereby to form a common magnetic circuit. A plurality of coils are provided to cross the magnetic circuit. The butt surfaces of those core components are bonded together by a thermosetting adhesive, and the outer periphery is impregnated with insulating varnish. The thermosetting adhesive contains as a main ingredient thermosetting resin of such a type as being hardened by the radial reaction. As an example, such thermosetting resin may be comprised of resins having alpha, beta-unsaturated double coupling, such as polybutadiene, unsaturated polyester, epoxyacrylate or urethaneacrylate.
Patent JP-H06283588-A (JP)
Title: Measuring method of potential waveform of wiring pattern
Inventor: UMEHARA YASUTOSHI
IPC: G01R31/319
Filed: 1993-03-26
Abstract: PURPOSE:To provide a measuring method of potential waveform of a wiring pattern wherein a potential waveform changing at a high speed is measured. CONSTITUTION:A cantilever 40 having a probe 41 is arranged so as to face a wiring pattern 11, and driven and vibrated by a programmable pulse generator 50. The cantilever 40 is irradiated with laser light, and the reflected laser light from the cantilever is measured. In the above measuring method of potential waveform of a wiring pattern, the cantilever 40 is driven and vibrated by phase shifted narrow duration time pulses of short repetition period which are generated by the programmable pulse generator 50. Each of the responses to the driving vibration of the cantilever 40 caused by the narrow duration time pulses is integrated. On the basis of the integrated results, the potential waveform of a wiring pattern is reproduced and measured.
Patent JP-H06277157-A (JP)
Title: Method for fixing bathtub attachment
Inventor: YAMAUCHI HIROAKI
IPC: F24H9/12
Filed: 1993-03-26
Abstract: PURPOSE:To enable execution by one man for rationalizing working and reducing the cost of execution. CONSTITUTION:A holding rod 7 is connectively screwed into a left hand female screw part placed in a rear face case 3 and hooked in one end on a mounting opening 2 of a bathtub through a water-tight packing 4 from the outside of a bathroom. Thereafter, while the holding rod 7 is pulled near one from the inside of a bathtub so that the rear face case 3 abuts against the mounting opening 2, the holding rod 7 is fitted in the rear face case 3 through the water- tight packing 5 and a fixing case 6 in the water-tight way, and then the holding rod 7 is removed.
Patent JP-H11265910-A (JP)
Title: Resin film for electric connection and electric connecting method using resin film
Inventor: FUNADA YOSHITSUGU
IPC: H05K3/32
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability in the case of an electric connection due to a resin film. SOLUTION: Concerning a resin film 1, insulated particles 3 of small thermal expansion coefficient and large diameter and conductive particles 3 of small diameter are mixed into insulated resins. Concerning the conductive particle 4, a metal layer is formed on the surface of a core insulator composed of spherical silica similarly to the insulated particle 3. When such a resin film 3 is thermally press-fitted while being sandwiched between a metal projection 8a and a connecting terminal 7, a thermosetting or thermoplastic resin 2 mechanically bonds a semiconductor chip 5 and a circuit board 6. At such a time, since the conductive particle 4 of small diameter is residual between the metal projection 8a and the connecting terminal 7 sometimes but the insulated particle 5 of large diameter is not residual, the electric connection is secured.  Further, since the thermal expansion coefficient is lowered by the insulated particles 3 and the core insulator, the degradation of strength with the passage of time can be suppressed.
Patent JP-H02247553-A (JP)
Title: Small-sized oxygen electrode
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1989-03-20
Abstract: PURPOSE:To electrochemically make stricter measurement by determining oxygen by 3-electrode constitution consisting of a working electrode, counter electrode and reference electrode. CONSTITUTION:A silicon oxide film 2 is deposited as an insulating layer over the entire surface of holes 5 formed by anisotropic etching in a silicon substrate 2 and further, the rear surface of the substrate 1 is coated with a hydrophobic insulating film 7. A part of a counter electrode 3B deposited in the holes 5 extends to the outer side of the holes 5 so as to be electrically connected to the outside and an electrolyte-contg. gel 6 is filled in the holes 5. Resist patterns 9 are provided in electrode sensitive parts and the part where there are no holes 5 formed with the working electrode 3A and the reference electrode 3C is acted to store the gel 6. A gas permeable film 14 covers the entire upper part of the substrate 1 to prevent the leakage of the gel 6 and simultaneously covers the side faces and rear surface of the substrate 1 as the insulating film. If the measurement is made by such 3-electrode constitution, current hardly flows in the electrode 3C and, therefore, the life thereof is prolonged and the there is eventually the effect of prolonging the life of the device itself. In addition, the stricter measurement is electrochemically made.
Patent JP-H08241872-A (JP)
Title: Laser annealing method
Inventor: TANAKA KOICHIRO
IPC: H01L21/20
Filed: 1995-03-02
Abstract: PURPOSE: To make uniform anneal effects by emitting laser beams by a method wherein an energy profile of laser beams is made trapezoidal and pulse lasers are scanned in one direction relative to an object to be emitted while emitting. CONSTITUTION: Laser beams oscillated from an oscillator 2 are amplified by an amplifier 3 via total reflection mirrors 5, 6, and further introduced into an optical system 4 via total reflection mirrors 7, 8. Beams of laser beams are processed to be linear beams by an optical system 4. Further, an energy density distribution in a width direction of linear laser beams after passed through the optical system 4 is trapezoidal. After the linear beams are output from the optical system 4, they are emitted to a sample 11 via total reflection mirrors 9, but as a width of beams is longer than that of the sample 11, the laser beams can be emitted to the sample 11 by moving the sample 11 in one direction. Thus, it is possible to make uniform anneal effects by emitting of the laser beams.
Patent JP-S62226667-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIRAI KOJI
IPC: H01L21/8234
Filed: 1986-03-28
Abstract: PURPOSE:To conduct complementary operation in excellent balance, and to obtain a semiconductor device, power loss thereof is reduced, by integrating a C-MOS and a D-MOS onto the same substrate and forming a P-MOS and an N-MOS constituting the C-MOS in a surface inversion type. CONSTITUTION:An element region for a C-MOS and an element region for a D-MOS are isolated by using a P-type Si substrate. A P-type well diffusion layer 34 for an N-MOS and an N-type well diffusion layer 35 for a P-MOS are formed in the element region for the C-MOS, and a P-type well diffusion layer 36 for compensating withstanding voltage is shaped in the element region for the D-MOS. An N<+> type source region 47 for the N-MOS, an N<+> type source region 49, etc. for the D-MOS are formed through thermal annealing in order to activate As ions. When As ions are doped to polycrystalline gate electrodes 42, 41 at that time, the regions 47, 49 acquire sufficient conductivity as electrodes, thus forming surface inversion type N-MOS and D-MOS.
Patent JP-H08307832-A (JP)
Title: Video signal processing device for skew compensation and noise removal
Inventor: BOKU GENSEI
IPC: H04N5/937
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To compensate for a skew and suppress noise which occur when video signals are reproduced at a high speed by converting video data outputted from a field memory into analog video signals and outputting the analog video signals synchronously to a pseudo horizontal synchronizing signal generated based on a clock. SOLUTION: A synchronizing signal generator 48 generates a pseudo synchronizing signal upon inputting an external clock signal ECLK. A controller 46 counts the 'H' sections of horizontal synchronizing signals as clocks and, when the count value exceeds a prescribed value, generates a compensated horizontal synchronizing signal and, at the same time, a compensation control signal SWP having the period of one horizontal section. The modes of switches 34, 36, 38, and 40 are switched in response to the SWP of 'H' and, when an even field is switched to an odd field, a 0.5-H skew is corrected. Therefore, the occurrence of the skew which occurs when a synchronizing signal is lost at the time of searching reproduced video signals can be prevented.
Patent JP-S52152278-A (JP)
Title: Environmental radiant ray measuring method of surrounding site of atomic power plant etc.
Inventor: KATAOKA KEIICHI
IPC: G01T1/16
Filed: 1976-06-14
Abstract: PURPOSE: To measure the radiant ray from the nuclear reactor equipment, by using two radiant ray detector, measuring natural radiant ray and radiant ray from the reactor ray detector, measuring natural radiant ray and radiant ray from the reactor with one detector, measuring only natural radiant ray with the other detector and comparing both measuring results. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06283462-A (JP)
Title: Lsi
Inventor: MURATA HIDEO
IPC: H01L21/285
Filed: 1993-03-29
Abstract: PURPOSE:To provide an LSI having an ohmic contact section which has an excellent diffusion proof property and does not damage a doped layer. CONSTITUTION:In an ohmic contact section between a doped layer 6 of a silicon substrate 3 and an outside material, a titanium silicide layer 2 is formed on the doped layer 6 and then a nitride titanium layer 1 of substantially stoichiometric composition is formed on the whole surface of the bottom of a contact hole on the titanium silicide layer 2. On a wall face 8 of the contact hole, a titanium nitride layer 4 which has a fewer amount of nitrogen than the stoichiometric composition is formed.
Patent JP-2000267414-A (JP)
Title: Toner housing container
Inventor: TERASAWA SEIJI
IPC: G03G15/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner housing container constituted so that air can be fed into the housing container without using a pipe. SOLUTION: A toner suction pipe 22 being the toner path and an air supply nozzle 23 are fused and integrally coupled to the upper part of the toner housing container 21 by ultrasonic waves or the like. The lower end of the pipe 22 arrives at the vicinity of the bottom part of the container 21 and the upper end thereof arrives at a position projecting from the container 21 a little. Besides, the nozzle 23 is formed as far as the upper end part of the container 21. Then, the inside of the container 21 is made to communicate with an air flow path 24 formed by a partition wall 25.
Patent JP-H10267509-A (JP)
Title: Controller for apparatus operation state
Inventor: KAWAI TAKESHI
IPC: F25D23/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To forecast the time when the apparatus goes wrong, based on the information about the present operation state of the apparatus and the past information within the data base under the same operation conditions, by classifying the information about the operation state of an apparatus separately of each operation condition, and preserving it. SOLUTION: An operation condition transition register 101 classifies the operation factor being computed based on each kind of input information, separately for each operation condition, and stores it. When the same operation condition appears three times within the past one week, the average of the operation factors is sent as the newest data to a change detector 102. The newest data and the past operation factor to the same operation condition registered in the data base 103 are compared with each other. If the newest data is deteriorated, the data is updated through a data base study mechanism 104, and it is registered in a data change history register 105. Moreover, the information about the deterioration is registered in an operation stage register 107.  A fault forecaster 112 outputs the forecast result when it has judged that the possibility of fault occurring in future is high, based on the contents of the information about the deterioration.
Patent JP-S61230869-A (JP)
Title: Vacuum attraction type working device
Inventor: USUI JUNICHI
IPC: B24C9/00
Filed: 1985-04-02
Abstract: PURPOSE:To have efficient cleaning or painting of outer walls of a hull using a working device, which performs works self-running while attracted to external walls of the hull, by making sure the width of each place to be worked by the use of an indexing tool, and by swinging a projecting nozzle at a swing angle determined on the basis thereof. CONSTITUTION:This attraction type self-running working device is accomplished in such a construction that a self-running truck 2 having an attracting device 3 is equipped with a projecting nozzle 4 swingingly, that the nozzle 4 operates interlocked with a swinging motive device 61 with capability of freely varying swing position and swing angle, and that the self-running truck 2 is provided with indexing tools 71-73. Accordingly, to clean the indicated area of the external planks of a hull, the width of the area to be worked in the next stage shall be checked by said indexing tools 71-73, and on the basis thereof a command is given to the abovementioned swinging motive device 61, whereby the projecting nozzle 4l can be swung in the swing position mating with the location of the area to be worked and at a swing angle corresponding to the width.