baber/WOPTO huggingface dataset:
Patent JP-H11346856-A (JP)
Title: Wall surface housing furniture
Inventor: TAJIMA YOSHIHIRO
IPC: A47B96/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To simply exchange and attach/detach the subject furniture according to the need of a user by providing a back plate fixed with the wedge of the lower part of an engaging bridge to be engaged with the wedge of the upper part of a fixed bridge fixed to a wall surface. SOLUTION: The fixed bridge 1 is fixed to the wall surface by nailing, so as to extend horizontally and, at its upper part, a blade of the wedge is positioned on a side away from the wall surface. The engaging bridge 2 is fixed to the back plate 4 and a wedge is formed at the lower part of the bridge 2 to be engaged with the wedge of the fixed bridge 1. At the time of fixing a cabinet to the fixed bridge 1, the engaging bridge 2 is placed on the fixed bridge 1 to be engaged with the wedge formed at the upper part of the fixed bridge 1 fixed to the wall surface to engage both of the wedges with each other to suspendedly-fix the wall surface housing housing furniture. As the wall surface housing furniture is structured in the state of engage-suspending the cabinet with the bridge 1 fixed to the wall surface, it is simply attached and detached to be simply exchanged with a cabinet having a required function according to using needs to integrate function.
Patent JP-H1146124-A (JP)
Title: Load driving circuit and extract circuit for the load driving circuit
Inventor: FUKAYA TETSUYA
IPC: H04B10/2507
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a waveform of an output current from being deteriorated even in the case that a drive current is small in the load driving circuit comprising a differential pair with respect to the load driving circuit that takes a laser and a transmission line as a load. SOLUTION: This circuit is provided with a load differential amplifier drive circuit 1 connecting to a load, a monitor circuit 4 that receives a signal to control a drive current of a current source of the load differential amplifier driving circuit 1 subject to variable control and extracts an input voltage amplitude not causing distortion in a waveform of an output voltage of the load differential amplifier driving circuit 1, and a pre-stage differential circuit 5 that is provided with a differential pair driven by an input signal to provide an output voltage to the load differential amplifier driving circuit 1. An output of the monitor circuit 4 controls the driving current of the pre-stage differential circuit 5.
Patent JP-H0486561-A (JP)
Title: Flow type diluting apparatus
Inventor: HASHIZUME YOSHIO
IPC: G01N27/28
Filed: 1990-07-30
Abstract: PURPOSE:To enable quick and highly accurate dilution continuously with a sample construction of the apparatus by arranging a shunt part at a rear stage of a sample injecting section, a leak passage to bleed a part of a feed liquid flow from the shunt section and a converging section at a rear stage of the shunt section. CONSTITUTION:A first carrier is fed to a sample injecting section 4 with a pump 1. A sample injected is conveyed to a shunt section 5 on the first carrier, where a part thereof is released continuously in a quantitative manner. The residue moves through a main passage to be sent to a converging section 6. At the converging section 6, a second carrier is fed to the main passage with a pump 3 at a fixed proportion to dilute a sample while increasing a flow rate and the sample is sent to a detector 7 to adjust the passage speed. This can adjust observation time to allow the holding of a fast measurement. The adjustment of a dilution rate is performed by varying a leak resistance pressure of a pressure adjustor 2. The adjustor 2 is preferably of a piping type. The shunt section 5 allows the removal of bubbles in the main passage. A piping for mixing is preferably provided between the injecting section 4 and the shunt part 5.
Patent JP-2000033055-A (JP)
Title: Vacuum cleaner
Inventor: KITAGAWA AKIHIRO
IPC: A47L9/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with excellent usability for accurately detecting an abnormality of a motor-driven blower and in its periphery. SOLUTION: This vacuum cleaner is provided with a motor-driven blower 2 for suction incorporated inside a cleaner main body, a temperature detection means 8 for detecting a temperature near the motor-driven blower 2, a power supply means 11 for supplying power to a hose hand operation part 19 and a control means 12 for controlling the power supply means 11 and the power of the motor-driven blower 2. In the case that the temperature detected by the temperature detection means 8 becomes a prescribed temperature, the operation of the motor-driven blower 2 is stopped and the supply of the power to the hose hand operation part 10 is stopped by the power supply means 11. Thus, the sudden heating of the motor-driven blower 2 is suppressed and the improvement of the durability of a brush and the prevention of the decrease in a service life are accurately and surely performed. Further, by stopping the supply of the power to the hose hand operation part 10, standby power at the time of stopping the motor-driven blower 2 is reduced.
Patent JP-H1030759-A (JP)
Title: Double pipe
Inventor: DOI KOJI
IPC: F16L9/12
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a double pipe with high safety whose leakage can be early detected by winding a yarn around an outer periphery of an inner tube, arranging an outer tube through a resin film, and forming a clearance between the inner tube and the resin film as a sensing layer for fluid leakage. SOLUTION: A yarn 2 is wound around a steel inner pipe 1 with spacings in a longitudinal direction. The yarn 2 may be natural twisted yarn such as cotton, synthetic resin twisted yarn, or filament twisted yarn. A resin film 3 is arranged on the inner pipe 1 around which the yarn 2 is wound in its longitudinal direction of an outer periphery. Polyethylene terephthalate may be used. An outer pipe 5 made of fiber reinforced plastic is formed on an outer side of the resin film 3 by blowing or application. An even clearance 4 is generated between the inner pipe 1 and the resin film 3 with the yarn 2 being a spacer.
Patent JP-H0951008-A (JP)
Title: Holding mechanism and holding apparatus
Inventor: MITARAI TADASHI
IPC: H01L21/673
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-chip stocker which can easily hold the chips of different sizes. SOLUTION: With rotation of an intermediate plate 12, the holding members 17a, 17b respectively move along the grooves 12a, 12b and on the other hand this movement is performed also along the grooves 15c, 15d. Therefore, rotary movement of the intermediate plate 12 is converted, by the grooves 12a, 15c and grooves 12b, 15d, to the transfer of the holding members 17a, 17b in the inverse directions with each other orthogonally crossing the circumference. Since the holding members 16a and 16b are respectively moved in the inverse directions and the holding members 17a, 17b are also moved in the inverse directions along the direction orthogonally crossing the circumference, a chip is held by six pins 163 to 166, 172, 174 around the point A.
Patent JP-H0649988-A (JP)
Title: Cloth formwork
Inventor: NAKAMURA YUKICHI
IPC: E04G17/00
Filed: 1992-07-30
Abstract: PURPOSE:To permit vegetation to be accelerated greatly by a method in which the one layer of a cloth formwork having a double layer and one layer is made of a woven fabric of decayable fibres and slope protection work is constructed with high constructing efficiency. CONSTITUTION:A cloth formwork having a double layer 3 with a space 2 to be packed with concrete between the upper and lower woven layers and one layer 4 without space to be packed with concrete is provided, In the cloth formwork, the one layer 4 is made of a woven fabric of decayable fibres such as jute yarn for at least one of filling and warp yarns. When concrete is placed into the cloth formwork to construct a slope protection work, the concrete is packed only into the double layer 3, and after the concrete hardens, the one layer 4 is decayed in a short period such as about 3 months. The need to remove the one layer 4 can thus be eliminated, and vegetation can be accelerated for sloped ground.
Patent JP-2001034308-A (JP)
Title: Process work aiding system
Inventor: OKADA EIJI
IPC: G06Q30/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a process work aiding system capable of updating data in the environment of a personal computer(PC) LAN without switching it to a host computer. SOLUTION: A host computer 10 is provided with a basic system data base 14 for process management, an information system data base 12, a data working updating means 13 for mutually working respective data and storing the worked data, and an information system data transmitting/receiving means 11 for converting updating information and data between the data base 12 and a PC 10 connected through a LAN and transmitting/receiving the converted data. The PC 10 is provided with an information system data inquiry updating means 21 for inquiring the data base 12, converting information obtained from the data base 12 into data allowed to be displayed on a table calculation function 22 and converting updating information prepared by the function 22 into data for updating the data base 12.
Patent JP-H1044541-A (JP)
Title: Recording apparatus
Inventor: YOKOI KATSUYUKI
IPC: B41J13/03
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To perform good recording by improving transfer accuracy for a recording medium when the recording medium is transferred by a transfer rotary body and a driven rotary body following the transfer rotary body and record is made on the recording medium by a recording means set downstream of the rotary body. SOLUTION: In the recording apparatus, a recording medium is transferred by a driven rotary body 7 at a fixed position and a transfer rotary body 6 supported by a swingable supporting member 11 and pressed by an urging means 29 to the driven rotary body. Records is made on a face of the recording medium in touch with the driven rotary body by a recording means arranged at the downstream side of the transfer rotary body in a transfer direction of the recording medium. In this case, the supporting member moves the transfer rotary body in a direction to press the transfer rotary body to the driven rotary body by a rotational force of a rotary drive-transmitting member 26 of the transfer rotary body when the transfer rotary body rotates in the transfer direction.
Patent JP-H0252607-A (JP)
Title: Seat cushion and its manufacture
Inventor: MATSUOKA YOSHIYUKI
IPC: B29L9/00
Filed: 1988-08-16
Abstract: PURPOSE:To reduce a seating fatigue to be caused for a long time by using a low repulsive elastic foaming cushion pad in the upper layer part of a seat cushion and executing a supporting in the lower layer part of a high repulsive elastic foaming cushion pad. CONSTITUTION:As the upper layer part of the seat cushion, a low repulsive elastic foaming cushion pad 2, in which a repulsive elastic value is 25% or below and a hysteresis loss is large, is used. As the lower layer part to support the upper layer part, a high repulsive elastic foaming cushion pad 3, in which the repulsive elastic value is 55% or above and a restorability is high, is used, and thus, the seat cushion is composed. As a result, the seating fatigue to be caused for a long time can be reduced. While a soft touch can be obtained, a bottoming phenomenon is not generated, and a durability as a soft cushion for a long period can be obtained.
Patent JP-H0755995-A (JP)
Title: Radiation shield material using dimming glass
Inventor: KATSUMA SHIGERU
IPC: G21F1/08
Filed: 1993-08-17
Abstract: PURPOSE:To form a light and effective radiation shield material by impressing voltage to electron dimmer element layer pinched between two glasses and two transparent electrode layers for coloring and decoloring. CONSTITUTION:Radiation shield spectacles lenses are constituted of electron dimming element layer 3 having main component of tangusten oxide pinched with outer two glass layers 1, 5 and inner two transparent electrode layers 2, 4. When voltage is impressed to the electrode layer 2 to send current to the element layer 3, water in the element layer 3 ionizes and hydrogen ion is produced, which becomes hydrogen component when combined with electron. Tangusten oxide combines with the hydrogen to change to a blue material called tangusten bronze. If the voltage is impressed until it becomes desired density, the light transmittance changes between 21 to 75% according to the electric charge elapssed time. For decoloring, current can be sent from the opposit side (electrode layer 4). This lens can shield not only visible light and ultraviolet but also radiation.
Patent JP-H0869209-A (JP)
Title: Formation of grounded circuit for photoreceptor drum
Inventor: KAKIHANA YASUSHI
IPC: G03G21/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide the formation of a grounded circuit for a photoreceptor drum capable of rapidly and surely forming a grounded circuit even in the case of a cylindrical photoreceptor whose mechanical strength is low or a cylindrical photoreceptor whose dimensional accuracy is strict without impairing the quality of the photoreceptor. CONSTITUTION: The photoreceptor drum is equipped with the cylindrical photoreceptor 1 consisting of a conductive member whose inside and outside surfaces are all processed to be insulated, to which insulating coating film is applied and whose outside surface a photoreceptive film is applied to; and a flange part 2 fitted out the inside diameter part of one end of the photoreceptor 1 and consisting of the conductive member having the entire surface to which the insulating coating film is applied. In the drum, specified dielectric breakdown voltage is impressed between the rotary center shaft part of the flange the photoreceptor 1, the flange part 2 and the photoreceptor 1 are set in a conductive state.
Patent JP-H0750957-A (JP)
Title: Flow rate controlling mechanism of forced water-circulation apparatus of aquarium
Inventor: OGAWA SOUICHI
IPC: A01K63/04
Filed: 1993-08-17
Abstract: PURPOSE:To provide a water circulation apparatus for controlling the intensity of water stream according to the kind of fish and aquatic plant by disposing a by-pass valve having a valve opening with adjustable clearance at upstream side of the outlet port of a water- feeding pipe, regulating the water flow ejected from the outlet and forcedly circulating the water in an aquarium with a pump. CONSTITUTION:The forced water-circulation apparatus to be used in the present invention is composed of an aquarium 11 divided into a main chamber Cm and an auxiliary chamber Ca with partition walls 7, 8 and pumps Pw and Pa to forcedly circulate the water in the main chamber Cm through a water-feeding pipe 32 in the auxiliary chamber Ca. In the forced water-circulation apparatus of aquarium for the breeding and raising of admiration fish or aquatic plant, the outlet port 331 of the water-feeding pipe 32 is opened to the main chamber Cm and a valve opening 37 by-passing to the auxiliary chamber Ca is placed at upstream side of the outlet port 331 of the water-feeding pipe 32. The valve opening 37 is provided with a bypass valve 36 to vary the opening area of the valve opening 37 and the flow rate of water ejected from the outlet port 331 to the main chamber Cm is controlled by the valve. The intensity of water stream forcedly circulating in the aquarium can be continuously controlled according to the kind of the admiration fish or aquatic plant bred or grown in the aquarium.
Patent JP-H0868287-A (JP)
Title: Multi-spindle diameter widening drill method and device thereof
Inventor: KIKUCHI KENJI
IPC: E21B7/00
Filed: 1994-08-29
Abstract: PURPOSE: To enable the excavation of a large diameter hole efficiently with a small-sized machine by inserting diameter widening bits into pilot holes to connect them after the pilot holes are excavated with a plurality of small diameter excavators provided to a trestle. CONSTITUTION: A plurality of pilot holes A with a small diameter are excavated with excavators 10 equipped with excavation wings 15, and the excavators 10 are pulled out when excavation reaches a specific depth. After that, excavation wings 21 equipped with widening wings 22 are inserted into the pilot holes A, and the pilot holes are widened and are connected. Excavated earth is taken out from an earth take-in port by means of a grab hammer and a grab bucket and is moved to the ground. Even in the case a large-sized machine can not be used in a mountainous district, etc., a large diameter hole can be excavated with a compact machine. By the constitution, work can be carried out safely with high efficiency.
Patent JP-H0487863-A (JP)
Title: Car wiper
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/18
Filed: 1990-07-31
Abstract: PURPOSE:To easily adjust the error angle of a wiper blade through its small simple structure of a wiper by providing a pivot shaft to reciprocatively rotate a wiper arm, an eccentric bearing member to rotatably support the pivot shaft, and a rotating means for operatively associating the eccentric bearing member with the reciprocative rotation of the pivot shaft. CONSTITUTION:During the operation of a right wiper 10A, the driving power of a wiper motor is transmitted to a pivot lever 30 through a link rod 32 to reciprocatively rotate the pivot lever 30 and a pivot shaft 18 and further a wiper arm and a wiper blade. On the other hand, the driving power of the wiper motor is also transmitted to a lever 40 through a connecting rod 42 to rotate a gear 38. Since the gear 38 meshes with the gear part 28 of an inner gearing 24, which is rotated in a direction opposite to the rotational direction of the gear 38. The relative inclination of the pivot shaft 18 to a base plate 20 is therefore altered according to the rotation of the wiper arm for setting the error angle of the wiper blade within a fixed range even in the case of the large curvature of a window glass 16.
Patent JP-H1188295-A (JP)
Title: Cdma radio communication equipment
Inventor: ARAMAKI YOSHITAKA
IPC: H04B1/7083
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce considerably a time required for identifying a long code without increasing the hardware scale. SOLUTION: At a transmitter side, a mask symbol spread by a short code in common to all base stations is set in one transmission frame at an equal interval and a symbol spread by a long code group identification short code is multiplexed on the mask symbol according to a prescribed pattern and the result is transmitted. At a receiver side, in the case of detecting the long code group identification short code, a pattern detection section 113 detects a pattern of the multiplexed symbol to obtain a long code phase. Based on the long code group phase, a long code in a long code group is retrieved.
Patent JP-H1144675-A (JP)
Title: Ultrasonic measuring method for assembled and welded part in wheel
Inventor: MORI KATSUMI
IPC: G01N29/28
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic measuring method in which the flaw of a welded part in a wheel can be measured outside a dead zone due to near sound field by a method wherein the wheel in which a rim and a disk are assembled and welded is immersed in water and a sensor is faced with the assembled and welded part in the wheel. SOLUTION: A wheel 1 in which a rim 2 and a disk 3 are assembled and welded is immersed in water 4, and a sensor 5 at an ultrasonic measuring apparatus is faced with the assembled and welded part 6 in the wheel 1. Then, the wheel 1 is turned by one round, and a plurality of points in the assembled and welded part 6 in the wheel 1 are measured by an ultrasonic flaw detecting operation. Since the assembled and welded part 6 is measured by a water immersion method, a water distance can be set between the sensor 5 and the wheel 1, and the assembled and welded part 6 can be measured outside a limit (a dead zone) due to a near sound field. In addition, a copying device which copies the rim 2 is manufactured, and the sensor 5 is attached to the device.  Thereby, when the wheel 1 is turned, also the sensor 5 is moved to the radial direction of the rim 2 according to the longitudinal runout (the runout in the radial direction) of the rim 2, and the sensor 5 can deal correctly with the welded part 6.
Patent JP-H0367609-A (JP)
Title: Manufacture of large-sized earthenware
Inventor: YASUI MASAHARU
IPC: B28B11/02
Filed: 1989-08-07
Abstract: PURPOSE:To restrain the distortion of an attachment raw material molding, and performing an excellent adhesion by adhering an attachment raw material molding mold separatively and main body raw material molding, and holding for a predetermined period in the form of the attachment raw material molding situated at the lower position and inverted state. CONSTITUTION:In an example of a seat toilet bowl, a rim 11 and barrel 12 are molded respectively and separately by a slurry cast molding apparatus, and they are adhered to each other in use of adhering slurry. Following this, they are mounted on a receiving board 13 in the form of the rim 11 being situated at the lower position, and then transported into a drying furnace. In the inverted state, the rim 11 is exerted by the weight of the barrel 12 and thus the occurrence of distortions is prevented; further, there never be damaged in its adhesive property. In the next place, the rim 11 and barrel 12 are dried gradually in the drying furnace, and then dried rapidly, and further, after completion of drying, they are reveresed and mounted to be an upright state thereon.
Patent JP-S58104942-A (JP)
Title: Stabilized resin composition
Inventor: AKUTSU MITSUO
IPC: C08L57/00
Filed: 1981-12-17
Abstract: PURPOSE:To prepare the titled colorless composition having excellent thermal stability and weatherability, by compounding a specific hindered amine compound to a petroleum resin or a coumarone resin. CONSTITUTION:A stabilized resin composition is prepared by compounding 100pts.wt. of a petroleum resin or a coumarone resin with 0.001-5pts.wt. of a piperidine derivative of formulaI[X is an organic group for forming an N-containing 5-7-membered ring; R1 and R2 are alkyl or together form (CH2)4, (CH2)5, etc.; n is 1 or 2; when n is 1, then Y is H, O., OH, alkyl, etc., and when n is 2, Y is alkylene, alkenylene, etc.], preferably formula II[Y' is Y corresponding to n=1; R5 and R6 are H or alkyl; A is  CH- or group of formula III (R<7> is alkyl); Z is O or NH; B is organic carboxylic acid residue or inorganic oxyacid residue](e.g. 4-benzoyloxy-2,2,6,6-tetramethylpiperidine).
Patent JP-S6448233-A (JP)
Title: Optical information reproducing device
Inventor: HIROKI TOMOYUKI
IPC: G11B7/09
Filed: 1987-08-19
Abstract: PURPOSE:To detect a focus error signal and to execute a stable information reproducing by adding a half mirror and a second one-dimensional sensor array or using a two-dimensional sensor array. CONSTITUTION:A signal light beam reflected by an optical card 1 passes through an image-formation optical system 4 and after that, it is divided into the light beams of the directions of first and second one-dimensional sensor arrays 5 and 7 by a half mirror 6. The light to transmit the half mirror 6 is photodetected by the first one-dimensional sensor array arranged in an information bit arranging direction C and the information reproducing is executed for each track. The light to reflect the half mirror 6 is photodetected by the second one-dimensional sensor array 7 arranged in a track arranging direction. Thus, an added member is only the half mirror 6 and the second one-dimensional sensor array and further, since the second one-dimensional sensor array is arranged with inclining from an optical axis, it can be compactly arranged in an optical head 8 and a focus error signal can be obtained. Thus, the stable information reproducing can be always executed.