baber/WOPTO huggingface dataset:
Patent JP-H08291636-A (JP)
Title: Assembling type pool and construction thereof
Inventor: MAEDA TETSURO
IPC: E04H4/02
Filed: 1995-04-21
Abstract: PURPOSE: To easily position the base frame for fixing the side wall panels and the floor face concrete of a pool and increase the workability in the construction time at site. CONSTITUTION: A base frame 3 is arranged on a foundation 2 by means of a leveling means 4, around the whole periphery of a pool. A plastic waterproof sheet is laid on the bottom concrete face placed in the inner peripheral side of the base frame 3 and a plurality of side wall panels covered with a plastic film are fixed on the base frame 3 to construct an assembling type pool 1. The base frame 3 is easily positioned by a leveling means 4 and also the bottom concrete placed on the basis of the frame is easily positioned. The clearance between the waterproof sheet and the side wall panels is easily sealed with an adhesive and hence, the workability is increased.
Patent JP-H10274858-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: SHIMA KAZUHIKO
IPC: G03G5/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which no increase in the electrification potential or residual potential due to repeated use is caused and stable electric characteristics are obtd., and to provide its producing method. SOLUTION: A coating material containing oxytitanium phthalocyanine which is crystallized by dispersing at least oxytitanium phthalocyanine and a binder resin in a polar solvent is used to form a photosensitive layer of an electrophotographic photoreceptor. The oxytitanium phthalocyanine used shows intense diffraction peaks at 7.3 deg., 9.3 deg., 10.6 deg., 13.2 deg., 15.1 deg., 15.7 deg., 16.1 deg. 20.8 deg., 23.3 deg., 26.3 deg., and 27.1 deg. Bragg angle 2θ(±0.2) in the CuKα X-ray diffraction spectrum, and the diffraction peak at 26.3 deg. is the highest.
Patent JP-H11269655-A (JP)
Title: Anode structure of vacuum deposition apparatus
Inventor: FURUYABU YUKIO
IPC: H05H1/46
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an anode structure of a vacuum deposition apparatus which is capable of preventing the formation of an insulating film on an anode section surface and is improved to obviate a failure accident of an insulating sleeve or the like. SOLUTION: A shielding gas introducing path 40 is disposed between the outer peripheral surface of the anode section 10 and the inner peripheral surface of a shield block 30. The insulating sleeve 20 is mounted between the upper anode plate 14 of the anode section 10 and the shield block 30. A shielding gas introducing hole 46 for introducing the shielding gas into the space 16 of the anode section 10 from the shielding gas introducing path 40 is formed within the anode section 10. An O-ring 49 for airtightly separating the shielding gas introducing path 40 above and below is interposed between the inlet of the shielding gas introducing hole 46 opened at the outer periphery of the anode section 10 and the insulating sleeve 20.
Patent JP-S57211837-A (JP)
Title: Noise reducing circuit between voice multiplex stations
Inventor: MAENO TOSHIKI
IPC: H04H1/00
Filed: 1981-06-24
Abstract: PURPOSE:To remove noises generated between voice multiplex stations at the time of switching of voice multiplex by detecting the existence of a pilot signal and generating a muting pulse corresponding to the delay of voice multiplex switching. CONSTITUTION:A pilot signal from a pilot signal AM detector 5 is applied to a low-pass filter consisting of a resistance 14 and a capacitor 15 to remove its high-frequency noises and rectified by a diode 16 and a capacitor 17. At the reception of a voice multiplesignal, points A, B and C show high, low and high electric potential respectively. A transistor (TR)20 is in cutoff status and the collector is in low potential. When a channel is switched, the point A is turned to the low potential and a diode 18 is cut off. Since the point B is in low potential at the moment of channel switching, a diode 19 is cut off, a TR20 is turned on and the collector is turned to the high potential, so that a muting signal is outputted. When the point B is turned to the high potential, the TR20 is cut off and the collector is turned to the low potential accompanied with the voice multiplex switching, muting is released.
Patent JP-H09286742-A (JP)
Title: Production of 4-halogeno-1-alkenyl benzene
Inventor: TAKEHARA SADAO
IPC: C07C17/263
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a 4-halogeno-1-alkenyl benzene, a useful compound as an intermediate for syntheses of organic electronic materials, medicines, and agrochemicals, particularly as an intermediate for synthesis of nematic liquid crystals, in high purity and high yield without substantial formation of by- products. SOLUTION: This alkenyl benzene derivative is obtained by reaction of a halogenized benzene derivative having formula I (Y is I, Cl, or an eliminated group of p-toluenesulfonyl, methanesulfonyl, trifluoromethanesulfonyl or the like; Z is Br, Cl or I) with a Grignard reagent of formula II (R is a 2-10C alkenyl; X is Cl, Br or I) in a solvent (e.g. THF) at a temperature ranging from 0 deg.C to room temperature to produce a compound of formula III. The alkenyl benzene derivative obtained using a compound of formula III as an intermediate is an liquid crystal compound that has low viscosity, large anisotropy of its refractive index, and excellent high-speed response, and is useful for liquid crystal display.
Patent JP-H02276544-A (JP)
Title: Cooked rice with handle and preparation thereof
Inventor: SHIMIZU MITSUO
IPC: A23L7/10
Filed: 1989-04-17
Abstract: PURPOSE:To prepare a hygienic cooked rice with a grasping bar by allowing the cooked rice to stand, mixing the rice with a specific amount of dry albumen powder, forming the mixture, inserting a liquid albumen-coated grasping bar into the formed cooked rice and subsequently heating the cooked rice to fix the grasping bar to the cooked rice. CONSTITUTION:Cooked rice 3 is allowed to stand at a temperature of <=65 deg.C, mixed with dry albumen powder 4 in an amount of 0.5-1.5wt.% of the cooked rice 3 and subsequently formed into a desired shape. A grasping bar 2 having an inserting portion 5 coated with liquid albumen 6 is inserted into the formed cooked rice 3. The cooked rice is heated at a temperature of >=80 deg.C to adhere the cooked rice itself to each other and simultaneously fix the grasping bar 2 to the cooked rice 3, thereby providing a cooked rice with the grasping bar. The cooked rice having the grasping bar 2 can be eaten only holding the grasping bar 2 with a hand without touching the hand to the cooked rice 3 and the cooked rice 3 is not dropped from the grasping bar 2.
Patent JP-S59218018-A (JP)
Title: Amplifier for microphone
Inventor: SUZUKI KOUJI
IPC: H03G11/02
Filed: 1984-05-15
Abstract: PURPOSE:To prevent leakage to an excessive input by providing an excessive input preventing circuit where two diodes are connected in parallel while being poled oppositely to a microphone input circuit consisting of an amplifier element. CONSTITUTION:The excessive input preventing circuit 13 is provided to a microphone input terminal 14. The circuit 13 is formed by two diodes 13a, 13b poled oppositely. If an excessive input is applied to the input terminal 14, the circuit 13 passes a signal component of nearly >=0.6V to ground. Then, even if a forward voltage component is applied to the base of a transistor (TR) 12, the component cannot conduct the amplification operation to the TR12. Thus, no amplifier operation is conducted even with the excessive input.
Patent JP-S58221047-A (JP)
Inventor: MISHIERU AASAA YOSEFU BAN HEE
IPC: F04B35/01
Filed: 1983-06-02
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-H06285276-A (JP)
Title: Method for processing end of sheet cover drawing groove of adhesive sheet
Inventor: ANDO KENICHI
IPC: B29L31/58
Filed: 1993-03-30
Abstract: PURPOSE:To form a sheet cover drawing groove so as to have a good appearance using a compression clamp die having simple construction when a mold pad and sheet cover are compressed and clamped in the manufacturing of adhesive sheet. CONSTITUTION:A mold pad 10 covered with a sheet cover 13 is set between a lower die 1 and an upper die 4 for use in compression clamping and a push blade 2 provided on the upper surface of the die 1 is positioned opposed to a groove formed in the seat surface of the pad 10, and a string-like push member 3 is stretched along the end portion of a groove extending in the periphery of the pad 10 and a fixing member 3a on the end of the member 3 is fixed to a stopper 4a of the die 4. And if the dies are clamped, the member 3 is forced into the end portion of the groove of the pad 10, whereby the sheet cover 13 is drawn in accurately, and hence the sheet cover drawing groove can be formed so as to have a good appearance.
Patent JP-H03295849-A (JP)
Title: Heat-resistant refractory ceramics
Inventor: ENOMOTO GORO
IPC: C04B35/18
Filed: 1990-04-12
Abstract: PURPOSE:To prevent the cracking and deforming of the ceramics when rapidly heated or cooled by sintering a mixture of the synthetic beta-eucryptite powder, natural clay powder and natural and/or synthetic refractory inorg. oxide powder. CONSTITUTION:From 40 to 65wt.% synthetic beta-eucryptite powder, 15-40wt.% natural clay powder, 10-40wt.% natural and/or synthetic refractory inorg. oxide powder (e.g. pollucite) are mixed. The mixture is then incorporated with water and kneaded, and the kneaded material is formed into a desired shape, dried and then sintered to obtain a heat-resistant refractory ceramics having + or -20X10<-7>cm/ deg.C linear expansion coefficient.
Patent JP-H06310073-A (JP)
Title: Signal processing device
Inventor: NEGISHI TSUTOMU
IPC: H01J37/252
Filed: 1993-04-23
Abstract: PURPOSE:To process a secondary electron signal or a reflecting electron signal or the like in the same way as an X-ray signal in an EDS. CONSTITUTION:In a secondary electron signal, a level is adjusted in a level adjusting circuit 11, and a high frequency noise is removed by an LPF12, and it is converted into a pulse having density corresponding to a signal level by a VF converter 13. The pulse outputted from the VF converter 13 is shaped further in a waveform equivalent to a waveform of a pulse outputted from an EDS detector 1 by a waveform shaping circuit 14. Thereby, since a desired external signal such as the secondary electron signal can be treated equally as an X-ray signal obtained by the EDS detector 1, when this signal is inputted to a MCA3, and it can be processed variously by using a function possessed by the MCA3.
Patent JP-S58214972-A (JP)
Title: On-line handwritten character recognizer
Inventor: ASADA AKIHIRO
IPC: G06K9/20
Filed: 1982-06-09
Abstract: PURPOSE:To eliminate an operation for indication of capitals and small letters, by deciding a capital when the size detection result of the input character is larger than a fixed value and then a small letter when the size detection result is smaller than the fixed value and then delivering a character code corresponding to the decided character. CONSTITUTION:A written character is fed to a pre-processing part 4, and the size of the character is detected. A comparator 10 compares the detected size value with the set value to decide the character as a capital or small letter when the size value is larger or smaller than the set value respectively. A code converting circuit 8 receives a character code corresponding to the result obtained by giving pattern recognition to the written character and a size decision result signal through an input and regardless of the size of the written character. Then the character code corresponding to the written character is delivered as it is when a capital is decided by the decision of size. While a character code receives a prescribed conversion based on the character code received at the input and is delivered in the case of a small letter.
Patent JP-S59223904-A (JP)
Title: Magnetic tape recording method
Inventor: MATSUI MEGUMI
IPC: G11B20/00
Filed: 1983-06-01
Abstract: PURPOSE:To obtain an easy and efficient magnetic tape recording method by using a no-signal part prepared in a digital data part to make a digital signal and sound information, which are recorded on two tracks of a tape, coincident with each other with respect to time. CONSTITUTION:In Fig., the digital data signal is indicated by 1, and the sound signal is indicated by 2. A preamble 11 and a postamble 12 are data synchronizing signals, and these synchronizing signals and the digital data signal 1 constitute one data block 10. A no-signal recording part 13 of 0.5-1 second is provided between data blocks 10, and boundaries of data blocks 10 are recognized by this no-signal recording part 13. If the transmission time of sound information 2 is shorter than that of the digital data signal 1, audio information 2 can be recorded in an optional position of the data block 10. If sound information 2 is longer than the digital data signal 1, the postamble signal 12 is recorded continuously until sound information is terminated, thereby making the length of the data block 10 and the length of sound information 2 coincident with each other.
Patent JP-S60258007-A (JP)
Title: Endless conveyor
Inventor: HANSU BURESHINGAA
IPC: B65G17/30
Filed: 1985-05-08
Abstract: In an endless conveyor with a plurality of load carriers, current collectors are associated with the load carriers and each exhibit an input part and a current collecting part. The current collecting part is mounted on the load carriers rotatably relative to the input part. Contact arms attached to the current collecting part are in contact with sliding contact rails. The current collected from the sliding contact rails passes via the contact arms, the current collecting part and sliding contacts connected to the current collecting part to the input part and from there to the respective load carrier.
Patent JP-S57212407-A (JP)
Title: Focusing detection controller
Inventor: SUZUKI TOSHITATSU
IPC: G03B17/18
Filed: 1981-06-24
Abstract: PURPOSE:To ensure the stable shift and halt of an optical system in the photographing mode when an optical driving motor is controlled by a control circuit after detecting whether the image-forming optical system is at the focal point or not, by applying a focusing signal to a motor control circuit in the photographinc mode. CONSTITUTION:The motor locking signal S given from a control circuit 10 is set at a low level with the gates TG2 and TG4 closed and the gates TG1 and TG3 opened respectively in a mode excepting the photographing mode. The output signal of a difference detecting circuit 7 is fed to a motor control circuit 11 and a display device 12, and a lens 9 is rolled in/out in accordance with the output signal. In the photographing mode, the signal S is set at a high level with each gate reversed. Then the distance measuring signal given from the circuit 7 is latched at a D-FF with the rise of the signal S. Accordingly the reference potential (focusing signal) is fed to the circuit 11, and a lens driving motor is stopped. At the same time, the lens position is displayed in the photographing mode when the process proceeds to the photographing sequence.
Patent JP-H09262826-A (JP)
Title: Method and device for cutting work with wire saw
Inventor: OISHI HIROSHI
IPC: B28D5/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To cut wafers in the constant thickness with a wire saw for cutting the wafers from, for instance, a semiconductor silicone ingot. SOLUTION: When a wire is moved substantially at the given speed (new wire feed speed) from a wire delivery section A toward a wire receiving section B while the wire 1 is moved reciprocatingly by a driving motor 10 and an ingot W is brought into contact with the wire 1, and the wire is cut while abrasive grain slurry is fed to a contact section, the new wire feed speed is controlled by a control means 11. In the constitution, the wear amount of the wire 1 is reduced linearly following the progress of processing, and the natural decrease amount of abrasive grains is compensated.
Patent JP-H02278022-A (JP)
Title: Structure of clutch for vehicle
Inventor: HIRONAKA KAZUO
IPC: F16D69/00
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the generation of judder at the time of half-clutch condition by setting a frictional coefficient between a clutch facing and a frictional surface engaged therewith to be higher in an outer peripheral part than in an inner peripheral part in a direction of radius. CONSTITUTION:A clutch facing 4a of a clutch disk 4 is divided into two parts 15, 16 in a direction of radius. Addition amounts of abrasive and solid lubricant are varied to set a frictional coefficient of an outer peripheral part 15 higher than that of an inner peripheral part 16. It is therefore possible to prevent the frictional force of the inner peripheral part of the pressure plate from becoming excessive at the time of cooling the clutch, thereby to prevent the generation of judder at the time of half-clutch condition.
Patent JP-H05299025-A (JP)
Title: Cathode-ray tube
Inventor: INOUE TAKAHIRO
IPC: H01J29/02
Filed: 1992-04-17
Abstract: PURPOSE:To minimize a rotational component in positional dislocation of a color selecting mechanism body caused by a temperature drift by setting the welding surface of a spring and a spring holder and the fitting surface of the spring and a pin on the same plane. CONSTITUTION:The spring welding surface 3a of a spring 2A and a spring holder 3A and a fitting position of the spring 2A and a pin 1A are arranged so that their vertical distance (d) becomes 0. Thereby, a movement of the spring holder 3A in the lateral direction of a color selecting mechanism (aperture grill) 4 by being bent due to a temperature rise of the spring holder 3A can be minimized. An action is similarly exerted upon the pin, the spring and the spring holder arranged under the mechanism 4, and as a result, a rotational component of the mechanism 4 can be minimized.
Patent JP-S5722480-A (JP)
Title: Coil driving type gas proportional control valve
Inventor: KOIZUMI NOBORU
IPC: H01F7/16
Filed: 1980-07-16
Abstract: PURPOSE: To reduce the size of a valve by winding a coil formed with heat resistant insulation film covered wire around a coil bobbin connected to the operational shaft and inserting this coil in the magnetic gap of a magnetic circuit.  
     CONSTITUTION: Coil 20 provided with heat resistant insulation film covered wire is wound around the coil bobbin 19 which is connected to the operational shaft 18. This coil 20 is then set in the magnetic gap 23 of the magnetic circuit 21. With this method, a high resistant input is obtainable and the driving power becomes larger owing to the complexity of the magnetic field generated from both the magnetic field of the magnetic circuit 21 and the impressed currency on the coil 20. Therefore, it is now possible to the size of the valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01271024-A (JP)
Title: Device for molding part from work
Inventor: JIYOOZEFU JIEI MEIRU
IPC: B21J13/08
Filed: 1988-04-20
Abstract: PURPOSE: To quicken the manufacture of a uniform formed product by using a self-adjusting type matching device interposed between a member developing the inclination in the carrying direction and the other member. CONSTITUTION: The self-adjusting type matching mechanism, i.e., rods 34 automatically adjust the position of each rod 34 without developing jarring noise, etc., according to the inclination of a roller chain 110 in an upper member 78 so that the transferring pressure from the upper member 78 to a pressure transferring surface 30 becomes the max. The formed parts can be obtd. by making gradually high the pressure loaded to a work from the upper member 78 with the action of the inclining surface of the roller chain 110, and the rods 34 and the pressure transferring member, i.e., male plugs 28.
Patent JP-S58215793-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KAMATANI MICHITOKU
IPC: H01L27/10
Filed: 1982-06-08
Abstract: PURPOSE:To increase the margin for dielectric strength of an EPROM and to use a common write device, by controlling a voltage impressed to X, Y decoders and a write circuit to a prescribed value or below. CONSTITUTION:A voltage Vpp1 through a zero threshold transistor (TR)4 is applied to the X, Y decoders of the EPROM and the write circuit. Further, when a voltage Vpp higher than the dielectric strength of a TR3 is applied, the voltage at a point A is clamped at the dielectric strength of the TR3 and the voltage Vpp1 becomes constant. Further, when the voltage Vpp is lower than the dielectric strength of the TR3, the voltage Vpp1 varies depending on the Vpp.
Patent JP-H02274860-A (JP)
Title: Production of high-function alloyed hot dipped steel sheet adjusted in surface roughness
Inventor: IMANAKA MAKOTO
IPC: B21B1/22
Filed: 1989-04-18
Abstract: PURPOSE:To produce a steel sheet which is excellent in formability and the brightness after painting by subjecting the steel sheet hot dipping and alloying treatment and then subjecting the resulting sheet to a temper rolling by skin pass rolls and further to a temper rolling by the skin pass rolls meeting purposes. CONSTITUTION:The steel sheet is applied with the hot dipping of zinc, etc., and is subjected to the alloying treatment. The steel sheet is then subjected to the temper rolling of >=0.2% elongation and the plate thickness (mm)% or below by the skin pass rolls having <=0.4mum average roughness (Ra). The steel sheet is in succession adjusted to >=1 passes of the temper rolling under the above-mentioned conditions by using the skin pass rolls adjusted in the surface roughness to meet the purposes. The adjusting rolls of <=1.0 to 3.0mum surface roughness (Ra) distributed with the projecting parts projecting by >=1mum from the polished surface so as to have <=10 to 100mum nearest spacing are preferably used in the case of forming the surface to the surface roughness to attach importance on the formability. The adjusting rolls distributed with the projecting parts projecting by >=1mum from the polishing surfaces of the rolls so as to have <=100 to 300mum nearest spacing are preferably used in the case of forming the surface to the surface roughness to attach importance to the brightness after painting.
Patent JP-H07280253-A (JP)
Title: Heat storage type burner
Inventor: SHIBATA TOMOAKI
IPC: F23L15/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide a heat storage type burner which has low pressure loss, spalling resistance and high heat response. CONSTITUTION:A heat storage type burner comprises heat storage units 14, 15 therein, and a heat storage chamber 13 for alternately passing exhaust gas and combustion air, wherein a tube assembly made of many independent small- diameter tubes disposed in parallel with a gas flowing direction is used for the units 14, 15.
Patent JP-2000294457-A (JP)
Title: Electrolytic capacitor
Inventor: YOSHIOKA TOSHITAKA
IPC: H01G9/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which is excellent in high- temperature life characteristics and in low-impedance characteristics. SOLUTION: A separator is mixedly formed of filament fiber that is formed through a manner where a polyvinyl alcohol solution is jetted into gas and a main fiber that contains Manila hemp fiber. The separator, an anode foil, and a cathode foil are rolled up into a capacitor element, and the capacitor element is impregnated with solvent that contains sulfolane. Moreover, it is preferable that a separator is 0.15 to 0.65 g/cm2 in density.