baber/WOPTO huggingface dataset:
Patent JP-2001016905-A (JP)
Title: Ridging implement
Inventor: WATANABE HIDEAKI
IPC: A01B13/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a ridging implement that inhibits tilled soil from sticking to the soil-pressing faces of the pressing bodies by attaching an anti-sticking means to the pressing face of the pressing body in a ridging machine. SOLUTION: In a ridging implement that has the soil-pressing bodies for pressing the slope of the ridged soil and is driven with a rotary drive system to effect the opening and closing movement and swaying motion to form the ridges, anti-soil-sticking means 200A is attached to the soil-pressing face of the soil-pressing body. The anti-soil-sticking means comprises the floor board arranged along the surface of the pressing face, the surface set to the surface side of the floor board, both of which are curved in a convex face, respectively, and a rubber elastomer 40 that is arranged so that a space E may be formed between the floor plates.
Patent JP-H1132827-A (JP)
Title: Pencil case for protecting core of pencil
Inventor: ITO SATOSHI
IPC: A45C11/34
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pencil case for protecting a core of a pencil without capping the pencil by providing a tool in the pencil case that can support touching a sharpened axis section of the pencil in a condition that the core of the pencil dose not touch anything. SOLUTION: Two bars 3 are provided within a pencil case 2. A sharpened axis 4 is supported touching by the two bars 3 only when pencils 1 are slide into a direction where the bars 3 are provided. Adapting to a shape of the bars 3 and a way how the bars 3 are provided within the pencil case 2, the bars 3 can keep a condition without touching a core 5 of the pencil. A tool for providing the pencil case with two stories for containing pencils therein can be obtained by forming plastic and also separation tools provided within the pencil case for determining each position of the pencils 1 can be obtained the same. By forming plastic, the bars 3 can be made in an integral forming with the pencil case 2 to greatly simplify a manufacturing process, comparing to a separate manufacturing the pencil case and caps.
Patent JP-H1065605-A (JP)
Title: Receiving method, timing detecting device and receiving device
Inventor: SUZUKI MITSUHIRO
IPC: H04L1/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To easily remove a timing off-set, etc., by means of a communication system of a multi-carrier system by section-integrating a correlative value with a place which is apart from a demodulated reception signal by almost one modulation unit time, adding a value to a signal which is delayed for one modulation unit time so as to accumulate it and detecting a peak from an accumulative value. SOLUTION: Data which is sampled by a reception system analog/digital converter 20 is supplied to a delay circuit 171 and delay is executed for a time corresponding to a section after removing a guard time during one slot period. A delayed signal and a undelayed signal are supplied to a multiplier 172 so as to detect and process a correlative value. A movement average of correlative detection data is calculated, squared and also made into an absolute value. Then, an adder 175 adds it to an output which is delayed for one slot period by the delay circuit 176 so as to obtain a signal which is accumulated by a slot cycle and a peak position deciding circuit 177 decides a peak position. Thus, a guard time section of a multi-carrier signal to be transmitted is easily detected.
Patent JP-2000050863-A (JP)
Title: New phytase and production of phytase
Inventor: SANO TAKANOSUKE
IPC: C12N1/16
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new phytase differing in enzymatic characteristics from well-known ones derived from yeast through converting phytin to an assimilative form by yeast. SOLUTION: This new phytase is an extracellular phytase produced by Arxula adeninivorans, having the following physicochemical properties: optimally reactive temperature: >=75 deg.C; optimum pH for phytase activity at the optimally reactive temperature: 4.5-5.0; and optimum pH for phytase activity at 60 deg.C: 4.5-5.0. It is preferable that the above new phytase is produced by aerobically culturing such a kind of yeast as to belong to the genus Arxula such as Arxula adeninivorans (e.g. Arxula adeninivorans CBS7370) to effect accumulating and collecting the aimed phytase. By the way, it is preferable that microorganisms capable of producing the aimed phytase is screened by inoculating microorganisms such as yeast capable of producing the aimed phytase into a medium with phytin as a sole phosphate source doubling as carbon source and then selecting microorganisms viable in the medium.
Patent JP-H0386118-A (JP)
Title: Heating cooker
Inventor: OSANO YOSHIHIRO
IPC: A47J27/00
Filed: 1989-08-31
Abstract: PURPOSE:To miniaturize the cooker by reducing the height of a fitting device for installing a reflecting plate in a guard part by installing one end of a metallic bracket extended in the horizontal direction to the lower face of the reflecting plate, and attaching the other end to a spacer fixed to the upper face of a guard bracket. CONSTITUTION:One end of a bracket 20 extended in the horizontal direction is installed with a set screw to a spacer 12 fixed to a guard part 6. In such a way, heat of a reflecting plate 7 is diffused, while conducting through the bracket 20 extended in the horizontal direction, and heat transmitted to the guard part 6 becomes small, and a temperature of the guard part 6 does not become high. Also, a distance h2 between the reflecting plate 7 and the guard part 6 becomes small, and it can be contributed to miniaturization of a cooker.
Patent JP-2000054994-A (JP)
Title: Blower device, air conditioner, and deodorizing apparatus
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence of a leaked vortex to the blade's outer periphery side as much as possible to reduce operational noise. SOLUTION: In a blower device provided with impellers 8 having a hub 10 and many blades 11, 11,... stood on the hub 10, a driving means 9 for rotating and driving the impellers 8, and a casing 1 surrounding the outer periphery side of the impellers 8, the impellers 8 are provided with a disk-shaped shroud 18 covering the outer peripheral ends of the blades 11, 11,... so that occurrence of a leaked vortex to the outer periphery side of the blades 11 of the impellers 8 is restrained as quickly as possible.
Patent JP-H0387773-A (JP)
Title: Image printer
Inventor: SERIZAWA YOJI
IPC: H04N1/40
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the deterioration in images arising from the switching of resolution by adjusting the beam lighting time of one picture element according to assigned resolution information. CONSTITUTION:A resolution setting means 2a switches and sets the frequency of an image clock signal and the scanning speed of an optical scanning system in follow up to the resolution information assigned by image information when the switching of the resolution is instructed by the image information. A duty ratio setting means 6a switches and sets the signal duty ratio of the image clock of the prescribed frequency set to be switched in accordance with the assigned resolution and switches the lighting time ratio of the light beam, thereby irradiating an image carrying member with the light beam of the light quantity optimum for the resolution in picture element unit. The optimum setting of the light beam lighting time for one picture element is possible and the image quality to the fine line images is improved.
Patent JP-2000052445-A (JP)
Title: Hollow chamber shut-off tool in hollow structure
IPC: B29D22/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To attenuate sound waves in a hollow chamber of a hollow panel and reduce the residual sounds generated by the reflection of sound waves without complicating a structure. SOLUTION: A hollow chamber shut-off tool of a hollow structure is provided with a holder 20 set in a hollow chamber 7 of a hollow structure 1, a foaming base 11 supported by the holder 20 and foamed by the external heating and formed into a foamed body to shut off the hollow chamber 7, and the holder 20 is set in the direction crossing orthgonally the longitudinal direction of the hollow chamber 7 and provided with a supporting plate 21 supporting one side face of the foaming base 11 and controlling the foaming direction of the foaming base 11. A plurality of through-holes 22 are formed through the supporting plate 21 so that a part of the foamed body is so protruded on the outer side face of the supporting plate as to form a foamed protrusion when the foaming base 11 is foamed and formed into the foamed body.
Patent JP-H0888626-A (JP)
Title: Multi-frame synchronization identification system by using unique word
Inventor: UEDA HISAO
IPC: H04L27/22
Filed: 1994-09-19
Abstract: PURPOSE: To realize a multi-frame synchronization circuit with simple circuit configuration entirely by in which synchronization of each frame of received data and synchronization of multi-frames are processed by a circuit of the same configuration at a receiver side with respect to the synchronization identifi cation method in which the receiver side establishes and maintains the synchroni zation of multi-frames each comprising plural frames by using a synchronization word (UW: called unique word being a 1/0 specific patterned used for communi cation of radio data in which data subjected to PSK modulation or the like are communicated. CONSTITUTION: A transmitter side uses a multi-frame as one block to compose a frame where both unique word UW and data are inverted, and the receiver side is provided with a UW detection section 20 detecting the unique word UW and its inverted pattern the inverse of UW) and also with a detection section l detecting the change in the pattern of the unique word UW, and synchronization of the multi-frame of received data is identified depending on the detection point of time of the change in the pattern.
Patent JP-H07159238-A (JP)
Title: Signal processing method for infrared ray sensor and infrared ray sensor
Inventor: PEETAA SHIYUTEIIRURI
IPC: G01J1/42
Filed: 1994-09-19
Abstract: PURPOSE: To discriminated and evaluate a disturbance signal and an invader signal simply by means of small number of parts. CONSTITUTION: An infrared sensor is provided with a sensor element 1 and an evaluation circuit connected to its output side and consisting of an amplifier 3, an A/D converter 4 and a micro-controller 6 which includes a pulse processing step 5 for converting digitized sensor signals to pulses and a fuzzy controller 7 for comparing each of supplied pulse with regulations stored in form of language variable.
Patent JP-H0776716-A (JP)
Title: Vacuum degassing heating method for molten steel
Inventor: KUROKAWA NOBUHIRO
IPC: C21C7/10
Filed: 1993-09-08
Abstract: PURPOSE:To enable the application to anyone of already deoxidized steel or unoxidizing or weak deoxidizing steel and to reduce the temp. drop at the time of executing the vacuum degassing treatment without danger of explosion, etc. CONSTITUTION:Oxygen or oxygen-containing gas and carbon-containing powder are blown to the molten steel surface direction from the same lance 5 (7) or the separated lances 5, 7 in the prescribed distance from the surface of the molten steel 2 in the vacuum degassing vessel 3 to burn this carbon-containing powder just above the molten steel surface.
Patent JP-H0547499-A (JP)
Title: Industrial synchrotron radiation generator
Inventor: TOMIMASU TAKIO
IPC: H05H13/04
Filed: 1991-08-09
Abstract: PURPOSE:To ensure local correction adjustment of a charged beam orbit through a deflection electromagnet of SR device (synchrotron radiation generator) by a simple structure of the deflection electromagnet. CONSTITUTION:A main coil 12 is wound around a side part yoke 71 of a deflection electromagnet 5' to be faced to a charged beam orbit of an SR device, and a pole piece 8 provided in opposition to an upper yoke 72 and a lower yoke 73 of the side part yoke 71, is divided into a fixed number of pole piece units 11, 11... through slits 10 of the size in a leakage range of a magnetic field, vertically to the incidence of the charged beam, or at a fixed angle. An auxiliary coil 13 is wound around each pole piece unit 11, 11, and a mean magnetic field is given by the main coil 12 on the whole, while correction and adjustment of a balance orbit through the angle, vibration and so on of the charged beam are carried out by the auxiliary coil 13 of each pole piece unit. Convergence characteristic or vibration is given to the orbit of the charged beam thereby, and the correction and adjustment are thus ensured.
Patent JP-H0969388-A (JP)
Title: Electroluminescent light emitting device
Inventor: SETO RITSUO
IPC: H05B33/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To restrict the deterioration of a fluorescent pigment so as to obtain the desirable color emission for a long time by forming a light transmitting ultraviolet ray absorbing layer between a light emitting layer and a transparent electrode layer. SOLUTION: An ultraviolet ray absorbing layer 2, a light emitting layer 3 and an insulating layer 4 are laminated in order on a transparent electrode film 1, which is formed by laminating a transparent electrode layer made of ITO on a transparent film 1a. In the ultraviolet ray absorbing layer 2, a mixture of fluororesin, acetic acid - n butylcarbitol and Ce oxide is used as a binder. As the light emitting layer 3, ZnS phosphor, to which Cu is added, is used. The fluorescent pigment is added to the light emitting layer 3, besides the phosphor. As a binder of the light emitting ink, the mixture of acetic acid - n - butylcarbitol is used. The insulating layer 4, which is formed by printing with the insulating ink, is formed on the light emitting layer 3.  As the insulating ink, a mixture obtained by mixing barium titanate in the binder, which is obtained by mixing the fluororesin and the acetic acid - n - butylcarbitol, is used. The binder, which contains the fluororesin, and the insulating layer 4 prevent the intrusion of moisture into the light emitting layer 3.
Patent JP-H0863853-A (JP)
Title: Disc loading apparatus
Inventor: OSADA YASUO
IPC: G11B17/056
Filed: 1995-08-31
Abstract: PURPOSE: To lighten shocks when a disc loading plate is stopped by constructing the disc-loading plate t.o be decelerated immediately before it is stopped in a disc loading apparatus wherein the disc loading plate is moved in a drawing out/accommodating direction to a chassis. CONSTITUTION: A rack 47 is set at the side of a disc loading plate 4. The rack 47 has a linear rack part 48 which is formed linearly along a moving direction of the disc loading plate 4 and an arc shaped rack 49 which is continued from the linear rack part 48 and bent. At the side of a chassis 2, on the other hand, a gear mechanism 31 meshed with the rack 47 and rotated by a force of a motor 27 is provided. When the gear mechanism 31 meshed with the linear rack part 48 is rotated by the motor 27. tone disc loading plate 4 is started to be moved. When the gear mechanism 31 is detached from tone linear rack part 48 and brought into a state meshed with the arc shaped rack part 49, the disc loading plate 4 is moderately decelerated.
Patent JP-H04105925-A (JP)
Title: Formation of porous membrane
Inventor: YAMAMOTO MASAHIRO
IPC: B29C67/02
Filed: 1990-08-24
Abstract: PURPOSE:To permit the surface of a plastic material to be simultaneously provided with resistance to friction and adaptability for printing by a method wherein an ionizing radiation curable resin layer solid at ordinary temperature and thermoplastic is formed on the surface of a plastic base material and said resin layer in an uncured state is made porous and then irradiated with an ionizing radiation to thereby form a porous membrane. CONSTITUTION:An ionizing radiation curable resin layer 2 solid at ordinary temperature and thermoplastic is formed on the surface of a plastic base material 1. A number of pores 3 are formed in this resin layer 2 in an uncured state to thereby form a porous layer 4, which is then irradiated with an ionizing radiation 5 to cure the resin layer 2, thereby obtaining a porous membrane 6. This eliminates the need of form a friction resisting layer consisting of a thersetting resin layer and only one kind of resin layer can impart the resin material an adaptability for printing.
Patent JP-S6485214-A (JP)
Title: Preparation of high-purity flame-retardant epoxy resin
Inventor: MORITA HIROMI
IPC: C08G59/14
Filed: 1987-09-09
Abstract: PURPOSE:To prepare a high-purity flame-retardant epoxy resin having excellent heat resistance and flame retardance, by using an amino compd. when a novolak resin is reacted with bromine or after the reaction and epoxidizing the brominated novolak resin obtd. CONSTITUTION:When a novolak resin of the formula (wherein R is H, CH3; n is an average value and 0-10) is brominated by reacting with bromine and the brominated novolak resin obtd. is reacted with epihalohydrin in the presence of an alkali to prepare a flame-retardant epoxy resin, the above described bromination reaction is carried out in the presence of an amino compd. (e.g., hydrazine, dimethylamine, or urea) and/or the product of the bromination reaction is treated with an amino compd. A high-purity and flame-retardant epoxy resin having excellent heat resistance and flame retardance and being especially suitable for a sealing resin for semiconductors is obtd. by using the brominated novolak resin thus obtd.
Patent JP-H0388422-A (JP)
Title: Synchronizing counter
Inventor: YAMADA HARUYUKI
IPC: H03K23/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve operating speed by dividing a bit number of a synchronizing counter into two by 1st and 2nd synchronizing counter circuits, and adjusting the timing of the output of each synchronizing counter with plural flip-flops. CONSTITUTION:A 1st synchronizing counter circuit 10 receives a clock signal CLK to apply low-order count and a 2nd synchronizing counter circuit 11 receives an output of the 1st synchronizing counter circuit 10 via a gate circuit 12 to apply high-order count operation, thereby dividing bit numbers into two. Then the timing of the output of the 1st and 2nd synchronizing counter circuits 10, 11 is adjusted by plural flip-flops 13 and a counter output signal synchronously with the clock signal CLK is outputted. Thus, the fanout number of the least significant bit(LSB) and the fan-in number of the most significant bit(MSB) of the 1st and 2nd synchronizing counter circuits 10, 11 are reduced thereby improving the operating speed.
Patent JP-S60116507-A (JP)
Title: Pneumatic tire
Inventor: MAMA RIICHIROU
IPC: B60C11/04
Filed: 1983-11-30
Abstract: PURPOSE:To improve the properties of traction and resistance to sideslip in traveling on the snow by specifying the ratio of the sum total of component length in the circumferential direction of a groove in the circumferential direction of a tread to the sum total of component length in the direction of width and also specifying the ratio of the total dimensions of a tire tread to the total dimensions of the groove in the circumferential direction. CONSTITUTION:A groove 2, provided in the circumferential directions E, E' on a tread 1, is divided into a component (a) in the circumferential direction and a component (b) in the direction of width on the basis of a definite length 3 of the central line of the groove 2, and B/A, that is, the ratio of the sum total A of the length of a component (a) in the circumferential direction to the sum total B of the length of a component (b) in the direction of the width is made 0.85-0.95. Then D/S, that is, the ratio of the total dimensions S of a tire tread 1 to the total dimensions D of the groove 2 on the tire tread 1 is made 0.25- 0.35. By this structure, the properties of traction and resistance to sideslip in traveling on the snow is improved without lowering in the property of resistance to abrasion.
Patent JP-S59114903-A (JP)
Title: Dielectric filter
Inventor: MEGURO TAKESHI
IPC: H01P5/08
Filed: 1982-12-21
Abstract: PURPOSE:To eliminate the variance of coupling quantity between input and output by connecting the conductor films of holes at both ends among those formed to a dielectric block to the input and output terminals via capacitors respectively. CONSTITUTION:The conductor films 5a formed on the inner sides of holes 2-1 and 2-n at both ends of those holes 2-1-2-n formed to a dielectric block 1 have shorter length than the conductor films 5 formed on the inner sides of other holes. The metallic rods 13 are inserted through the holes 2-1 and 2-n so as to have contacts to the films 5a, and flat type capacitors 12 are put on the rods 13. The electrode at one side of the capacitor 12 is connected to the rod 13; while a power supply at the other side is connected to a connector 10. Therefore the coupling quantity between input and output is decided by the electrostatic capacity of the capacitor 12. Thus the variance of coupling quality can be eliminated. Furthermore the reduction of resonance frequency due to the holes at both ends can be compensated for a resonance element since the length of the film 5a is shorter than that of the film 5.
Patent JP-H0953354-A (JP)
Title: Cylinder lock for electric motor bicycle
Inventor: KAGUMA SHIGENORI
IPC: B62H5/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the battery of an electric motor bicycle from being removed and taken away by others. SOLUTION: This cylinder lock has a rotating body 13 integrally rotated with the rotor 12 of the cylinder lock to open and close a motor feeding switch, and a motor battery removing lock lever 15 having a pushed part to be pushed by a driving protruding part 13b provided in the rotating part of the rotor 13 as well as a curved surface formed along the rotating area of the driving protruding part 13b. According to the key operation to a clockwise rotating position (45 deg.) of the rotor 12, the driving protruding part 13b is rotated along the curved surface. The rotating body 13 closes the motor feeding switch without moving the lock lever 15, and the driving protruding part 13b pushes the pushed part 15c according to the key operation to a counterclockwise position (90 deg.) of the rotor 12. The rotating body 13 moves the lock lever 15 in the state where the motor feeding switch is opened, and the motor battery removing lock is released by the lever 15.
Patent JP-2000063279-A (JP)
Title: New immune function improver
Inventor: SUMIDA NOBUO
IPC: A61K38/44
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new immune function improver which can increase the immune function in living bodies at the simple composition and is useful in the treatment or the prevention for various infectious diseases including AIDS or immunologic lesion by including active chlorine species. SOLUTION: The immune function improver having preferably isotonic salt concentration is obtained by including active chlorine species (e.g. hypochlorous acid) in the range of 1-1,000 ppm, preferably in addition hydrogen gas. This immune function improver can be administrated in the combination with a reducing relaxation agent, e.g. superoxide dismutase or the like. This immune function improver is preferably obtained by electrolyzing a sterilized salt solution containing a salt content of 0.15-1.0 wt.% at sufficient voltage, ampere and time for giving an electrolyte containing a controlled amount of chlorine species under sterilized atmosphere and, when necessary, adjusting the electrolyte with a sterilized hypertonic salt to the isotonic salt concentration, It is favorable that this immune function improver is adjusted in the pH range of 7.2 to 7.6.