baber/WOPTO huggingface dataset:
Patent JP-2001164545-A (JP)
Title: Measuring system of transfer level of soil improvement casing pipe
Inventor: OKAYAMA YOSHIKUNI
IPC: E02D3/10
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a rise and fall level in a real time instead of an unstable measuring method using pulleies and wires when detecting the transfer level of a casing pipe in a soil improvement work on land or at sea. SOLUTION: While making use of a phenomenon that reflecting waves are reflected to the end face of a sensor 10 when the measuring sensor 10 is fixedly set to a leader 3 through an impulse generator 7' and an impedance matching instrument 9' from a measuring section 6' by a coaxial cable 8', and electromagnetic impulse waves are transmitted, the rise and fall level of the casing pipe 4 is accurately measured on the basis of the reflected position. Therefore, the reflected waves from the change point of the impedance can be confirmed in a real time by electromagnetic impulse the wave signals, and the level of the casing pipe can be securely measured and further, such an adjustment means as an appropriate input is immediately charged can be smoothly carried out.
Patent JP-H06241743-A (JP)
Title: Surface shape measuring method for measured object and its device
Inventor: IKI MAKOTO
IPC: G01B9/02
Filed: 1993-12-22
Abstract: PURPOSE:To simply measure the nonspherical shape surface shape and miniaturize a device. CONSTITUTION:A reference member 11 having a prototype reference surface 11a measuring the nonspherical inspection surface 10a of a measured object 10 is provided, the inspection surface 10a of the measured object 10 and the reference surface 11a of the reference member 11 are faced together, and the shape of the inspection surface 10a is measured and evaluated based on the interference fringe generated when the reflected light from the inspection surface 10a and the reflected light from the reference surface 11a are overlapped.
Patent JP-2000154941-A (JP)
Title: Refrigerator
Inventor: SHIN MASAHIRO
IPC: F25B1/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To effectively use a gas refrigerant to be returned to a compressor and to improve an efficiency of the compressor or a condenser by heat exchanging gas piping for guiding the refrigerant separated by a gas-liquid separator to a suction side of the compressor with the compressor. SOLUTION: A refrigerant circulation amount is detected. When the amount is much, an opening/closing valve 73 is opened, while when the amount is small, the valve 73 is closed. That is, when the amount is small and a pressure loss is low, the refrigerator is controlled so that the refrigerant is not wastefully returned to a compressor 10. Thus, since the refrigerant not contributing to cooling of an indoor heat exchanger 50 is returned to the compressor 10 without supplying it to the exchanger 50, its pressure loss is reduced to increase a refrigerant circulating amount. The refrigerant is heat exchanged with the compressor 10 by a heat exchanger 72a to lower a temperature of the compressor 10, thereby improving a compression efficiency.
Patent JP-H06194953-A (JP)
Title: Image forming device using recovered toner
Inventor: INOUE MOTOICHIRO
IPC: G03G15/08
Filed: 1992-12-25
Abstract: PURPOSE:To prevent soiling of peripheral devices as a result of scattering of toner and to prevent the entire device from being made large by returning developer, removed by a cleaning device used for removing the residual developer from an image carrier, to a second development part. CONSTITUTION:Residual toner on the photoreceptor 12 after transfer is recovered by the cleaning device 16 and carried, via a recovered-toner transport pipe 30, to the second development part 14b arranged upstream from a first development part 14a. Therefore, the first development part 14a contains only fresh toner, and the second development part 14b contains only the recovered toner. The toner sensor 22 of the second development part 14b outputs a signal indicating that an amount of the recovered toner has reached the prescribed amount; thereafter, when a printing operation is not carried out, a control part starts the image forming device as usual, electrifies the photosensitive body, carries out solid development with the development device switched to the second development part 14b, attaches the toner to paper and ejects the paper out of the device.
Patent JP-H06196019-A (JP)
Title: Dielectric ceramic composition and manufacture thereof
Inventor: TSUKIYAMA YOSHIO
IPC: H01P7/10
Filed: 1992-12-25
Abstract: PURPOSE:To remarkably reduce a cost of manufacture by providing utilization for a resonator, filter, capacitor, circuit substrate, etc., mainly used in a micro wave band, and decreasing a baking temperature by 150 to 300 deg.C. CONSTITUTION:In a dielectric ceramic composition, a composition formula is shown by BaO.(a-x)TiO2.xGeO2, where 4.0<=a<=5.0, 0<x<=0.8. In this way, baking can be performed at a low temperature, and further an excellent microwave characteristic can be obtained even by baking at a low temperature.
Patent JP-H10187252-A (JP)
Title: Interference filter temperature control device, satellite loading device and interference filter temperature controlling method
Inventor: NAKAJIMA KAZUMITSU
IPC: G01J3/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To always maximize the transmissivity of signal light against its wavelength even when temperature is changed and to omit excess load at the time of loading an interference filter temperature control device on an artificial satellite or the like. SOLUTION: The temperature of an interference filter 3 is set up higher than its peripheral temperature to correct the width of transmission band, and when heat is radiated from the filter 3 to the periphery and the temperature of the filter 3 itselfs is tried to be dropped, a suitable temperature range for maintaining balance between the filter 3 and a heating light source 1 is maintained by the absorption of light from the light source 1 and temperature rise. When the temperature of the filter 3 is previously higher than a set temperature, the light source 1 is controlled by a controller 11 or the like and the quantity of radiated light is reduced to maintain the temperature balance, and when the temperature of the filter 3 is lower, the quantity of light is increased to execute temperature control suitable for maintaining prescribed temperature balance.
Patent JP-2000242460-A (JP)
Title: Image processor and image processing method, and storage medium stored with image processing program
Inventor: YAMAZAKI MASAHITO
IPC: G06F15/16
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reserve a printer even when no job is generated by processing a reserving-user's job preferentially to jobs of other users in a set reservation time band according to settings of two setting means. SOLUTION: The image processor that users share is provided with a 1st setting means which reserves and sets the time band of a job processing in advance and a 2nd setting means which sets a job control method in the reserved time band. Namely, when a binary decision radio button 1905 between 1905 and 1906 is selected, jobs from other users are all discarded. The discarding is reported and a printing processing is allowed for only the job from the specific user. When the button 1906 is selected, on the other hand, jobs other than the job of the reserving user can be processed even in the reserved time band on condition that the job of the reserving user is not processed. Namely, the job of the reserving user is preferentially processed.
Patent JP-H06193034-A (JP)
Title: Cable type sand control dam
Inventor: TOKORO HIROYUKI
IPC: E02B7/02
Filed: 1992-12-25
Abstract: PURPOSE:To shorten the construction period of a sand control dam, and reduce the construction cost. CONSTITUTION:A plurality of precast concrete retaining walls 1 are continuously arranged so as to contact the sides with each other, and supporting blocks 4 fixed to the ground by means of ground anchor 5 are provided on both sides of these retaining walls 1. PC steels 3 penetrating the retaining wall 1 and causing prestress in the retaining wall 1 are supported with these supporting blocks 4. Further, a cushioning member formed by piling a foaming styrene plate 6 and a precast concrete plate 7 is arranged on the back of the retaining wall 1.
Patent JP-H05157195-A (JP)
Title: Cold insulation structure of low temperature liquid storage tank
Inventor: SAKATA KEIICHI
IPC: F17C3/04
Filed: 1991-12-04
Abstract: PURPOSE:To facilitate installation of a membrane sheet to a curved surface by a method wherein the corrugations of the membrane sheet are arranged in a good order on the plane of a heat insulating flat panel disposed along the side wall of a storage tank and the membrane sheet is bent in a vertical direction along the heat insulating panel. CONSTITUTION:A plurality of heat insulating panels 15 are fixed in an adjoining state to the side wall 13 of a cylindrical storage tank. A membrane sheet 16 having shrinkable corrugations 17 is stuck on the planes of the heat insulating panels 15 in a state that the corrugations 17 are orderly aligned. The membrane sheets 16 are welded together to form liquidtight and airtight structure. At a joint between the adjoining heat insulating flat panels 15, the membrane sheet 16 is bent and arranged along the adjoining heat insulation flat panels 15. This constitution arranges the membrane sheets 16 without exerting an unnecessary initial stress on a corrugation 17 part and provides an increased life. Further, an excellent thermal shrinkage function is ensured to cope with the side wall 13 having a high curvature.
Patent JP-2001161504-A (JP)
Title: Fur mattress
Inventor: INAGAKI KENICHI
IPC: A47C27/15
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fur matters which has a good appearance and eliminates level differences between the adjacent parts of respective mattresses and an incongruous sense. SOLUTION: In the fur mattress 7, a plurality of bedclothes 8, 9, 10 provided with upper and lower furs 15 and a substrate 16 are longitudinally arranged. The adjacent parts are detachably connected by fasteners (slide fastener). The peripheral edge of furs 15 of respective bedclothes 8, 9, 10 extends around the lower face of the peripheral edge of the substrate 16, and further, mutually adjacent bedclothes 8, 9, 10 are butted against each other at the furs 15. When the fur mattress 7 is laid in a usual state in a required place, at it is covered with the fur 15 in appearance, it looks nice and the furs 15 in the joint part of the bedclothes 8, 9, 10 are continuously butted against each other, and hence, conventional level differences are eliminated and users of the fur mattress 7 have no incongruous feeling.
Patent JP-H06205510-A (JP)
Title: Branch bar
Inventor: NISHIOKA YUKIO
IPC: H02B1/40
Filed: 1992-12-28
Abstract: PURPOSE:To provide branch bars without using excessive conductive materials, thereby saving costs. CONSTITUTION:A branch bar of almost flat plate formed to the specified length and width. Its one end is a main-bar connector 10 to be connected to a main bar and the other end is a breaker connector 20 comprising two opposing nipping parts 21, 22 designed to nip the input and output terminals of a breaker. The breaker connector 20 comprises two opposing nipping parts 21, 22 plastically deformed to be wider than the main bar connector 10.
Patent JP-2000172355-A (JP)
Title: Electronic lever device
Inventor: SUGIURA AKITO
IPC: B60T7/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic lever device which immediately detects deterioration over aging or a failure by comparing plural detection signals because of having plural detecting parts, is excellent in a mounting property because of being compact and is suitable for the accelerator and the brake of a vehicle. SOLUTION: In this electronic lever device that is provided with a lever 1 and a detection mechanism 2 detecting the displacement of the lever 1 and outputting an electric signal, the detection mechanism 2 consists of a piston 3 being a magnetic body and a coil group 4 provided with plural primary coils 41 which are arranged on the outer circumference of the piston 3 and are also connected to an energizing means and plural secondary coils 42 which are arranged on the inner or outer circumference of the coils 41 and are also connected to a computer C for engine control being an electromotive force detecting means, and the piston 3 and the coil group 4 are attached so as to be linked with the displacement of the lever 1 to perform relative displacement.
Patent JP-H05155530-A (JP)
Title: Bobbin change method of winding machinery for spinning
Inventor: FUKUI HIROYUKI
IPC: B65H67/048
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a bobbin change method of spinning winding machinery which causes the least slack in a yarn in changing bobbins of the machinery. CONSTITUTION:In a bobbin change method of revolving type spinning winding machinery arranged downstream from a godet rolls transmitting a drive power by winding a yarn, a yarn delivery (n) is carried out so that peripheral speed B, D after contacting a touch roller (a) with an empty bobbin (b) may be beyond a set speed (t).
Patent JP-2000168815-A (JP)
Title: Cap with small lid
Inventor: NOGUCHI HIROO
IPC: B65D47/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap with a small lid wherein the small lid may not accidentally open while the cap is sealed and the lid can be easily opened when unsealing. SOLUTION: This cap with a small lid comprises a cap body 100, a small lid 200 connected to a side on an upper part of the cap body 100 so that it can be opened/ closed via a hinge, and a guard button 300 vertically movable along a peripheral wall of the cap body with an upper end in the proximity of the small lid and with an external face attached outside an outer periphery of the small lid. The small lid 200 has a fitting part 220 hanging with a fitting protrusion inside at a position inside the outer periphery opposite to the hinge.  The cap body 100 is equipped with a guard button receive recess 130 with an upper part open on a side of the peripheral wall corresponding to the fitting part 220 of the small lid 200, equipped with a slide groove 132 with the guard button 300 opposite to both left and right sides of the recess 130, equipped with fitting protrusions 134, 221 at an upper end on a back, and equipped with a spring receive protrusion 135 on a lower part. The guard button 300 is equipped with a slide protrusion with the cap body 100 opposite to both left and right sides and equipped with a spring 303 on a rear on a lower part of the slide protrusion 301.
Patent JP-H09321704-A (JP)
Title: Optical digital communication method and its equipment
Inventor: IKEDA MASATO
IPC: H04B10/112
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase a communication distance by reducing the influence of diffused external light. SOLUTION: A transmission part 1 drives two different light emitting elements 14A and 14B by each of a digital signal DS1 to be a transmission object and a digital signal DS1' obtained by inverting this, makes each of emitted light from these elements 14A and 14B linearly polarized light with different polarization planes and then radiates them into air by making circularly polarized light or elliptically polarized light.  A reception part 2 reproduces each of two circularly polarized light or elliptically polarized light radiated from the transmission part 1 to different linearly polarized light, light-receives each of these linearly polarized light by different two light receiving elements 23A and 23B, and obtains the difference of the levels of two electric signals outputted from the two elements 23A and 23B by a subtraction circuit 24 to obtain the digital signal to be the transmission object.
Patent JP-H06191435-A (JP)
Title: Drive room vibration control support device of industrial vehicle
Inventor: KOMA YOSHIKAZU
IPC: B66F9/075
Filed: 1992-12-28
Abstract: PURPOSE:To provide a vibration control holding device of the driver room of an industrial vehicle which can prevent a forward tilting of the car body in a braking time. CONSTITUTION:While four sets of vibration isolating rubbers 3 are provided at the lower side of a driver room between the car body, a shock absorber 4 is set at the front side of them. And, by connecting the shock absorber 4 to an air pressure circuit to operate a brake, the shock absorber 4 is operated linking to the brake. And by applying a force to the driver room 1b by the shock absorber 4, a forward tilting of the driver room 1b is to be prevented.
Patent JP-H09169991-A (JP)
Title: Composition for working fluid of refrigerator
Inventor: KOBAYASHI YUICHIRO
IPC: C10N30/08
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a working fluid of a refrigerator, containing respective specific phosphorus compound, benzotriazole derivative, ester and hydrofluorocarbon, free from ozonosphere destruction problem and having excellent lubricity and abrasion resistance. SOLUTION: This composition contains (A) one or more kinds of phosphorus compounds selected from the formulas I to III (R<1> to R<5> and R<7> to R<9> are each a 6-18C aryl, a 1-18C straight-chain alkyl, etc.; R<6> is H, a 3-18C branched-chain alkyl, etc.), e.g. tricresyl phosphate, (B) a benzotriazole derivative expressed by the formula IV (R<10> is a 0-20C group containing N and/or O; X is H or methyl), (C) an ester for a base oil derived from a 2-10C dihydric to hexahydric saturated aliphatic alcohol and a 2-10C saturated aliphatic monocarboxylic acid (derivative) and (D) a hydrofluorocarbon such as difluoromethane. The amounts of the components A and B are preferably 0.03-5.0pts.wt. and 0.001-5.0 pts.wt. based on 100pts.wt. of the component C, respectively.
Patent JP-H07201186-A (JP)
Title: Transmission circuit
Inventor: KIHARA HIROKI
IPC: G11C11/413
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a transmission circuit with a small layout area and capable of a high speed transmission of the data with a circuit constitution of less current consumption. CONSTITUTION:A receiving means 39 is constituted of a multi-input/multi-output type amplifier 38 by utilizing a characteristic of a logic signal of a transmission means 37. Thereby, the number of parts of the receiving means 39 and the number of pieces of data buses 33A-33H are reduced. In such a manner, the transmission circuit 30 with a small layout area and capable of a high speed transmission of the data with a circuit constitution of less current consumption can be obtained.
Patent JP-H07195145-A (JP)
Title: Special core for molding
Inventor: NEMOTO MASARU
IPC: B22C3/00
Filed: 1993-12-29
Abstract: PURPOSE:To prevent molding defects, such as shrinkage, with simple constitution and form molded goods having a wide range of shapes, such as molded goods having hollow shapes and undercuts, by forming a defect preventive layer for preventing molding defects, such as shrinkage, cold shut and cavities, on the front surface of a non-sand core body. CONSTITUTION:The resin core 1 of the special core for casting having a hollow part is first formed by using a synthetic resin, such as thermoplastic synthetic resin. The defect preventive layer for preventing the molding defects, such as shrinkage, cold shut and cavities, formed on the core body surface of the resin core 1 is formed of a heat resistant material, such as silicone rubber. Next, the resin core 1 is disposed between a cope 2 and a drag 3 and a casting mold 4 having the cavity part 5 of the shape meeting the shape of a casting 6 to be molded is formed. Next, molten aluminum is poured into the cavity part 5 while the pressure is applied thereon, by which the casting 6 of the shape meeting the shape of the cavity part 5 is cast and molded. The resin core 1 is removed and dissipated by the remaining heat of the molded goods 6.
Patent JP-H04331458-A (JP)
Title: Dc charge pump booster circuit having variable charging capacity
Inventor: KASE KIYOSHI
IPC: H02M3/07
Filed: 1991-12-10
Abstract: PURPOSE:To provide a charge pump DC/DC converter which can control the output voltage to compensate for the fluctuation of power supply voltage. CONSTITUTION:The DC charge pump booster circuit comprises a plurality of capacitors 32, 33, controllable current supplies 21, 22 having output terminals 38 and reference terminals 39, and switching means 23-30 for connecting each of the plurality of capacitors between the output terminal and the controllable current supply under first operating mode in parallel whereas connecting the plurality of capacitors in parallel under second operating mode. The charge pump DC/DC converter having variable charging capacity further comprises means 37 for controlling the charging amount of the plurality of capacitors through control of the controllable current supply when the switching means is in the first operating mode.
Patent JP-2000179986-A (JP)
Title: Operation method for air conditioner
Inventor: IZUMI MASASHI
IPC: F25B13/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent such trouble that the quantity of a refrigerant heated with an outdoor machine runs short and that the heating operation is disabled, when performing the heating by heating the refrigerant whose phase is changeable with the outdoor machine. SOLUTION: When performing heating operation by sending the refrigerant heated and evaporated with an outdoor machine 1 installed on the rooftop of a building or the like to an indoor machine 2 installed on each floor, refrigerant liquid runs short extending for a specified time or over in a receiver tank 10 and the outdoor machine 1, the indoor machine 2 interrupts the heating operation, based on the directions of a system controller 5, and also the outdoor machine 1 switches into the cooling operation of cooling the refrigerant and condensing it, and stops the pressure of the outdoor machine 1, and evaporates the refrigerant liquid from a liquid rise pipe 8 or the like and gathers it in the outdoor machine 1, and a when a pressure sensor 16 detects the specified low pressure, the outdoor machine 1 stops the cooling operation and reopens the heating operation,  and also the indoor machine 2 reopens the heating operation, too.
Patent JP-H06173676-A (JP)
Title: Cooling device for multiple cylinder water-cooled engine
Inventor: NAKANO TADASHI
IPC: F01P3/02
Filed: 1992-12-04
Abstract: PURPOSE:To uniformly water-cool front and rear cylinders for improving the cooling efficiency of an engine by forming a cooling water guide passage in a cylinder jacket, and severally opening a cooling water leading out port at the portion corresponding to each cylinder of the cooling water guide passage. CONSTITUTION:A cooling water guide passage 5 is longitudinally formed along a cylinder 1 in a cylinder jacket 2. A cooling water leading out port 7 is severally opened at the portion corresponding to each cylinder 1 of the cooling water guide passage 5. A cooling water inlet 3 is made to communicate with the inside of the cylinder jacket 2 through the cooling water guide passage 5 and each cooling water leading out port 7. Since the cooling water flowing in at the cooling water inlet 3 on the front side is branched from the cooling water guide passage 5 at a plurality of cooling water leading out ports 7 and led into the cylinder jacket 2, the cooling water which does not absorb the heat of the other cylinders 1 and therefore keeps low temperature comes into well- balanced contact with each cylinder 1. Thus, since the front and rear cylinders of a multiple cylinder engine are uniformly water-cooled, the cooling efficiency of the engine can be improved.