baber/WOPTO huggingface dataset:
Patent JP-H11195926-A (JP)
Title: High frequency oscillator circuit
Inventor: HAYASAKA KENICHI
IPC: H03B5/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency oscillator circuit that prevents oscillation stop and abnormal oscillation. SOLUTION: A diode 22 and a capacitor 23 connect in series with a collector terminal 16, and the other terminal of the capacitor 23 connects with ground. Moreover a comparator circuit 21 is connected between the diode 22 and an antenna 40. A load resistance adjustment circuit 2 is composed of the comparator circuit 21, the diode 22 and the capacitor 23. In the case that a tuning voltage received by the antenna 40 is lower than an optionally prescribed voltage, the comparator 21 provides an output of an 'L' level. When the turned voltage received by the antenna 40 is higher than the optionally prescribed voltage, the comparator 21 provides an output of an 'H' level.
Patent JP-2001171753-A (JP)
Title: Container for condensed tannin containing composition
Inventor: ONODERA AKITO
IPC: A61K8/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a container with transparency kept to a degree that a residual amount of contents can be visually recognized wherein when the container is filled with a composition which contains condensed tannin, the contents can be prevented from being colored by light. SOLUTION: The container for a condensed tannin containing composition comprises a polyethylene terephthalate resin.
Patent JP-2001177883-A (JP)
Title: Remote controller
Inventor: SHIBATA KAZUYOSHI
IPC: G09B21/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller with friendliness to visually handicapped users by producing Braille display so as to allow the user to easily confirm contents of depressed key operation. SOLUTION: The remote controller provides an output of a command signal corresponding to an entry key when the entry key of a key operation section 2 provided to a remote control body 1 is depressed, and the remote control body 1 is provided with a Braille display means 5 that produces Brailles 24 and 25 having been assigned in advance to the entry key when the entry key is depressed.
Patent JP-H05186022-A (JP)
Title: Spacer collecting device in unloading device
Inventor: NOGUCHI TAKANOBU
IPC: B65G1/14
Filed: 1991-12-30
Abstract: PURPOSE:To provide a spacer collecting device capable of collecting spacers automatically without labor, in an unloading device for unloading structural angles from pallets. CONSTITUTION:In a spacer collecting device in an unloading device for unloading structural angles 6 put on multiple stages on pallets 4 through spacers 5, at least the same number of pair of spacer supporting buckets 1 as that of the spacers used for each stage of loading are provided, and the spacer supporting buckets have a rotatable pawl 2 to hold the spacers at its bottom and can be free to move and lift. The collected spacers are stored in a spacer carrige 3 and transferred.
Patent JP-H11196492-A (JP)
Title: Piezoelectric sounder
Inventor: YAMASHITA TAKESHI
IPC: H04R17/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sounder with a low frequency for a peak sound pressure even when the diameter of a piezoelectric vibrator provided to a container case is decreased. SOLUTION: A couple of wiring patterns 7, 8 having a couple of contact electrode sections 7a, 8a on the tip of a couple of projections 5d, 6d are formed respectively on a couple of walls 5a, 6a of a container case 2. A non-contact electrode 3c of a piezoelectric ceramics element 1 and a contact electrode section 8a of the projection 6d are in contact with each other and a diaphragm 4 and a contact electrode section 7a of the projection 5d are in contact with each other to clamp the piezoelectric vibrator 1 between a couple of the projections 5d, 6d. Thus, only the middle of the piezoelectric vibrator 1 is supported on the container case 2.
Patent JP-H05180007-A (JP)
Title: Intake device for gasoline engine
Inventor: ITO RYOICHI
IPC: F02D9/02
Filed: 1991-12-27
Abstract: PURPOSE:To prevent hunting of the housing of a shut-off valve adapted to be open during high load operation and disposed in an auxiliary passage of an intake port which is divided by a partition wall laid along a direction in which the intake port is formed, into a main passage and the auxiliary passage, by connecting and associating the shut-off valve to a throttle valve. CONSTITUTION:An intake port 5 formed on one lateral side of a cylinder 2 of an engine is communicated with an air cleaner 11 through a passage 8 in a shut-off valve casing 7 and a venturi part 10 of a carburetor 9, and the inside of the intake port 5 is divided by a partition wall laid along a direction in which the intake port 5 is formed, into an upper main passage 28 and a lower auxiliary passage 29. A shut-off valve 30 for the auxiliary passage 29 is disposed in the passage 8 in the shut-off valve easing 7, an input arm 3 fixed to the valve shaft head part of the shut-off valve 30 is associated and connected to a throttle input arm 14 through the intermediary of a link rod 32. With this arrangement, the shut-off valve 30 is opened by means of the link rod 30 during high load operation where the opening degree of a throttle valve 13 is large, and accordingly, the volume of air which copes with the load is fed into an engine.
Patent JP-2001176143-A (JP)
Title: Magneto-optical information reproducing device
Inventor: NISHIMOTO HIDEKI
IPC: G11B7/1267
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical information reproducing device reproducing information with a low cross talk level. SOLUTION: This device is provided with an electromagnet for bias 19 generating a reproducing magnetic field and an MPU(microprocessor unit) 26 adjusting the intensity of the magnetic field generated by the electromagnet for bias 19 so that the cross talk level due to the information recorded on the other side for one side recorded with the information of the reproducing object between a land and a groove becomes low related to respective land and groove.
Patent JP-2000179138-A (JP)
Title: Construction method of tile floor
Inventor: HAMAMOTO TOSHIHIKO
IPC: E04F15/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To simply lay and arrange tiles by previously fixing a tile presser for settling the laid face of the tile having a width for housing just the integer number of the tiles on a floor substrate. SOLUTION: Tiles 26 are previously connected by a heat scattering metal sheets to prepare a tile unit. Then, an elastic joint 28 is additionally provided along two orthogonal sides between the tiles 26, 26. A tile presser 34 is fixed on a floor plate 15 so as to settle a planar rectangular laid face of width housing just the integer number of the tiles 26 by the tile presser 34 and a wall 32. After at first a piping burying layer is laid on the laid face 36 and further the tiles 26 are laid and arranged in the form of the tile unit 30, a decorative material 45 is laid in a space between the laid face 36 and the wall 32. Thereby during execution of the tile floor, tile cutting need not be performed, and tile execution can be performed simply.
Patent JP-H07247209-A (JP)
Title: Method and composition for neutralizing permanent wave
Inventor: KURAUSU DORUNBUSUKU
IPC: A61K8/00
Filed: 1992-12-21
Abstract: PURPOSE: To provide a method for modestly neutralizing permanently waved hair and a composition therefor. CONSTITUTION: Hairs are treated with a permanently waving composition and rinsed, then the hairs are simultaneously or continuously treated with catalase- free peroxidase on the one hand and a composition containing an oxidizer, especially hydrogen peroxide in a lower concentration of about 0.01-1 wt.%, preferably 0.02-0.1 wt.% calculated as hydrogen peroxide based on the whole composition on the other hand.
Patent JP-H11240866-A (JP)
Title: Production of 2-azabicyclo(2,2,1)hept-5-en-3-one
Inventor: FUKUMOTO TAKASHI
IPC: C07D209/52
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-azabicyclo[2,2,1]hept-5-en-3-one at a reduced consumption of solvent, in one stage, safely, in high yield and at high productivity. SOLUTION: This compound is obtained by reacting a sulfonyl cyanide shown by the formula RSO2 CN [R is an alkyl or a (substituted) phenyl] with cyclopentadiene in the presence of water in a hydrocarbon solvent at pH 4 to 7.
Patent JP-H11179501-A (JP)
Title: Mold flux for continuous casting
Inventor: MINAGAWA YASUO
IPC: B22D11/108
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold flux for continuous casting of a steel having suitable melting characteristic in order to prevent the development of surface defect of a cast slab, at the time of continuously casting the steel. SOLUTION: This mold flux for continuous casting is composed essentially of 0.5-45.0 wt.% SiO2 , 20.0-45.0 wt.% CaO, 1.0-45.0 wt.% Al2 O3 , 1.0-45.0 wt.% R2 O+RO+F2 and 0.2-15.0 wt.% F.C, and as the oxidant to this, one or more kinds among NaNO3 , KNO3 , NH4 NO3 , NaClO3 and KClO4 are added and the ratio of the oxidant and the F.C is regulated to <5.0.
Patent JP-2001180856-A (JP)
Title: Feed roller device of thin metallic belt material
Inventor: TSUJIBAYASHI SADAMI
IPC: B65H23/038
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a constitutionally simple feed roller device capable of feeding a thin metallic belt material without meandering even in a state of tensile force unacting. SOLUTION: This feed roller device having a feed roller body 3 for feeding a thin metallic belt material 1 is provided with a close contact energizing means 8 for bringing the metallic belt material 1 into close contact with a surface 3a of the feed roller body 3 without contacting with the metallic belt material 1 from the outside surface side for preventing meandering of the metallic belt material 1 for contacting with the surface 3a of the feed roller body 3.
Patent JP-H11179595-A (JP)
Title: Electromagnetic press forming machine
Inventor: INOUE MASAO
IPC: B30B1/42
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the mass of all movable members including a die in an electromagnetic press forming machine. SOLUTION: In this electromagnetic press forming machine, an electromagnetic coil 2, a yoke 3, and a pole piece 6 are incorporated into the position to generate a magnetic circuit 5, an armature 4 to be driven by the magnetic circuit 5 is provided, the armature 4 is connected to an upper plate 10 which is a part of an upper die through an armature stand 11, a lower plate 12 which is a part of a lower die is fixed to a frame 1, a guide post 14 to guide the upper plate 10 is provided on the lower plate 12, a push-up spring 9 and a bottom dead center stopper 8 are provided between the lower die plate 12 and the upper die plate 10, and a top dead center stopper 7 is provided on the frame 1 opposite to the upper plate 10.  The constitution of the electromagnetic press and the constitution of the die are merged with each other, and the weight of a movable part can be reduced without impairing the both functions.
Patent JP-H11189727-A (JP)
Title: Resin composition
Inventor: HIRAI KAZUO
IPC: C08L101/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a thermoplastic resin, a silicone gum and a silicone rubber, excellent in mechanical characteristics and molding processability, capable of presenting molded products good in surface appearance, excellent in coefficient of friction, abrasion resistance, durability, etc., and useful for sliding parts. SOLUTION: This resin composition comprises 100 pts.wt. of (A) a thermoplastic pepsin (e.g. a polyethylene, a polyamide, a polyacetal, etc.), 0.1-5 pts.wt. of (B) a silicone gum, 0.1-10 pts.wt. of (C) a silicone rubber and preferably <=20 pts.wt. of (D) a compatibilizer. The component B is a dimethylpolysiloxane or a silicone in which a part of methyl residues are substituted with H, a phenyl residue, a halogenated phenyl residue, etc., and preferably having >=5,000,000 cSt viscosity and no crosslinked structure. The component C is a powdery silicone produced by bringing partially crosslinked silicone elastomer to fine particles and preferably has 0.1-30 μm particle size.
Patent JP-H11190400-A (JP)
Title: High load transmission belt
Inventor: TAKAGI SHINICHI
IPC: F16G5/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To bring a lock part into contact with a center belt with a proper and even stress even when a block is laid in deflected state by forming the contact surface with the center belt of the lock part into an inclined surface gradually separated from the upper surface of the center belt in static state. SOLUTION: The lock parts 11, 12 of a block 5 are turned obliquely upward with an angle θ to the direction of the upper surface 4a of a center belt 4 in a static state where a belt is not traveled and no force is added from a pulley, and the contact surfaces S of the lock parts 11, 12 with the center belt 4 are formed into inclined surfaces gradually separated from the center belt 4 toward the tips of the lock parts 11, 12. When the belt is traveled, the block 5 is laid in the deflected state by receiving a side pressure from the pulley, and the contact surfaces S get close to the state parallel to the upper surface 4a of the center belt 4. Thus, a pressure even to the contact surfaces S is added to the center belt 4 with a proper pressure, and the deterioration of power transmitting performance or belt life can be prevented.
Patent JP-2000196415-A (JP)
Title: Filter circuit
Inventor: UMEDA YUICHI
IPC: H04J13/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit that hag a response speed being a requirement of code division multiplex communication W-CDMA, where power consumption is suppressed with ensuring sampling accuracy required for configuration of a matched filter. SOLUTION: The filter circuit is provided with a current transfer circuit 3 that distributes a current signal ID received in time series into a plurality of parallel signal lines and storage array sections SH1-SHn provided to each signal line. Each of the storage array sections SH1-SHn has two sample-hold circuits or over connected in series, either of the storage array sections adjacent to each other uses the two sample-hold circuits or over to store the distributed current signal ID, and other of the storage array sections uses the two sample- hold circuits or over to sequentially hold the current signal ID connected to the signal held by at least the two sample-hold circuits or over among the distributed current signals ID.  The filter circuit is also provided with an arithmetic circuit 6 that applies an arithmetic operation to the current signal ID received in parallel from the storage array sections SH1-SHn on the basis of prescribed coefficient data and provides an output of an arithmetic result IDS.
Patent JP-2000191457-A (JP)
Title: Hair cosmetic
Inventor: ONO SHINJI
IPC: A61Q5/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic providing excellent use feeling, hardly causing twine of the hair about the fingers and other hair especially at the time of rinsing, capable of providing good finished feeling after drying, especially smooth finished effect without providing dried feeling of the hair. SOLUTION: This hair cosmetic is characterized by containing the following components (A) and (B): (A) a guanidine derivative which has surface-activating properties, or a salt thereof; (B) a polyethylene glycol.
Patent JP-2000193442-A (JP)
Title: Method and device for detecting unevenness of coated film
Inventor: YABE MANABU
IPC: G01B11/30
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To detect an uneven coated film accurately without being affected by a disturbance light by inserting a polarizing member on an optical path before or after reflection of light projected from a light source onto the surface of plate material. SOLUTION: A reflection light taken in a photodetecting sensor 20 is converted into an electric signal corresponding to its intensity, and converted into a digital signal by an A/D converter, and then inputted into a CPU for required data processing, detecting presence of unevenness in a resist film. A polarizing plate 22 may be inserted on an optical path before the light emitted from a light projecting device 14 is reflected on the surface of a metal thin plate 12, instead of inserting it on the optical path wherein a reflected light (b) reflected on the surface of metal thin plate 12 travels to the photodetecting sensor 20.  Here, a light in oscillation direction possible to cause a disturbance light among the light emitted from the device 14 reaches the surface of thin plate 12 and shielded before reflection, so only a reflection light with interference characteristics comes in the sensor 20 while no disturbance light comes in. A polarizing filter may be used instead of the polarizing plate 22.
Patent JP-2001183264-A (JP)
Title: Preservation method for test piece
Inventor: MORIYAMA HITOSHI
IPC: G01N1/32
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To preserve a test piece subjected to etching stably over a long period of time. SOLUTION: The interior of a bag packaging the test piece is vacuum-sucked, or an oxygen absorbent is put in the bag and the packaged bag is sealed.
Patent JP-2001149049-A (JP)
Title: Oyster extract having high mineral content and method for producing the same
Inventor: MATSUNAGA KAZUYOSHI
IPC: A23L17/20
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oyster extract containing minor nutrient mineral useful for maintenance and promotion of health and prophylaxis of diseases in high concentration and provide a method for producing the extract and obtain an edible composition useful for promotion of health and prophylaxis of diseases. SOLUTION: This oyster extract is obtained by heating and extracting oyster meat or extract residue obtained by subjecting, at least under pressure, oyster meat to hot water extraction treatment and fractionating the residue under pressure or in normal pressure in the presence of an acidic aqueous solution and concentrating the resultant extracted solution. This edible composition is obtained by formulating the above extract.
Patent JP-2001189342-A (JP)
Title: Bonding device and bonding method
Inventor: ENOKIDO SATOSHI
IPC: H01L21/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of cameras for offset calibration, in the case where a projected reference member is used for the correction of the offset of a bonding device. SOLUTION: An axial center 4a of a tool 4 is made to approach a reference member 30, light-emitting diodes 16 and 17 are lighted up in the order, to photograph images in the XY directions of the member 30 and the tool 4 by a offset calibration camera 12 and the amount of the deviation of the tool 4 from the member 30 is measured by the camera 12. A camera 7 for position detection is made to approach the member 30 to measure the amount of the deviation of the optical axis 7a of the camera 7 from the member 30 by the camera 7. Accurate amount of the offset of a bonding device is found, on the basis of the measured values of these amounts of the deviation and the distances of movement of the tool 4 and the camera 7.
Patent JP-2000166741-A (JP)
Title: Stick holder
Inventor: OHINATA SADAHIRO
IPC: A47G25/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a stick holder preventing a stick in use from dropping to feet even if inadvertently released, and making its presence clear owing to its single light source when it is used during the night. SOLUTION: A power supply and a switch mechanism are built into a lidded flat box 1 and a locking piece 8 to be worn in cooperation with one flat surface is disposed on the one flat surface. An omega shaped holder 11 having an axis parallel to both side edges 5 of the box 1 and having the required inside diameter is placed on the other flat surface and the power supply is connected via the switch mechanism to a light emitting element 18 serving as an electric light source exposed. The omega shaped holder 23 having the required inside diameter is connected to one end of a cord extending from the box 1. A freely expanding electric cord 21 or a normal cord is selected in relation to the light emitting element 18, and the holder 11 placed on the flat surface of the box 1 is freely pivotably journaled to the flat surface.
Patent JP-H04209997-A (JP)
Title: Electric pump
Inventor: YAMAZAKI SHIGERU
IPC: F04D29/42
Filed: 1990-12-04
Abstract: PURPOSE:To increase quality on water leakage by providing a rib for reinforcement around the periphery of a casing cover opposed to the casing to increase the rigidity of the easing cover and prevent sealing surface of a packing on the easing cover from being deformed. CONSTITUTION:In an electric pump, for example, a nonself-priming centrifugal pump, holes 3 for fixing screw are formed at specified positions of a casing 1 with which a motor 2 is connected. Also holes 9 for fixing screw are formed in a casing cover 11. The casing cover 11 is fixed to the motor 2 through a packing 7 and the easing 1 by fixing screws 10. In this case, a rib 12 for reinforcement is provided around the outer periphery of the easing cover 11 opposed to the casing 1, to increase its section modulus and increase the rigidity. Thus the sealing surface of the packing 7 on the casing cover 8 is not deformed even if high pressure feed water is applied onto the casing cover 8 to prevent water from leaking from the seal surfaces.
Patent JP-H04213754-A (JP)
Title: Sentence clause delimiter learning system
Inventor: TAKAIKE SHINICHI
IPC: G06F17/22
Filed: 1990-12-11
Abstract: PURPOSE:To enhance the efficiency of a document preparing work by changing rank information of a connecting pattern corresponding to a conversion candidate in accordance with a change instruction. CONSTITUTION:A candidate selecting part 213 analyzes the connection sequence of a word in each conversion candidate, refers to an evaluation obtained point table 203, and derives an evaluation obtained point given to a connection pattern corresponding to each conversion candidate. In this case, the candidate selecting part 213 retrieves combination of the connecting pattern corresponding to each conversion candidate from the evaluation obtained point table 203. Subsequently, the candidate selecting part 213 compares the obtained evaluation obtained points, and selects the conversion candidate which obtains the highest evaluation obtained point. Also, the fixed obtained point and the adjustment obtained point are read out. In such a way, the priority between the connection patterns is determined.
Patent JP-H04351222-A (JP)
Title: Bonding wire coil, and method and device for coiling bonding wire
Inventor: MATSUZAWA MASANOBU
IPC: B21C47/02
Filed: 1990-12-12
Abstract: PURPOSE:To smoothen feeding of a wire and to increase length of a spool coil by making crossing angle of a bonding wire of the (n)th turn and the (n+1)th turn in each side of reciprocated coiling to be the specific angle or more. CONSTITUTION:In the bonding wire coil having multi-layer state by reciprocatively coiling the bonding wire 14 to the spool 6 from one end to the other end and further, from the other end to the one end repeating this, the crossing angle of bonding wire of the (n)th turn and the (n+1)th turn in each side of reciprocated coiling, is made to be >=0.03 deg.. In this result, it can be prevented that the (n+1)th turn's coil is inserted into the (n)th turn's coil and the feeding of wire is smoothened and the length of spool coil can be increased. By this method, this can be kept up with bonding speed and workability of the bonding work can be improved.