baber/WOPTO huggingface dataset:
Patent JP-S6179120-A (JP)
Title: Device for supplying fixed quantity
Inventor: USUI KAZUO
IPC: G01G13/28
Filed: 1984-09-26
Abstract: PURPOSE:To improve precision of the flow rate control by providing a measuring tank to the lower part of a storage tank provided with a device supplying and discharging goods and calculating the discharge flow rate with a calculating means and controlling the discharge flow rate with a controlling means based on the discharge flow rate and the reference flow rate. CONSTITUTION:When the goods are supplied into the storage tank 2 by a supply feeder 4 and weight attains a ceiling value, the supply is stopped and a supply feeder 6 is operated to supply the goods into the measuring tank 8. Then, when the weight attains the ceiling value, the supply feeders 4, 6 are stopped and a discharge feeder 10 is operated to discharge the goods from the measuring tank 8. Then, a measuring signal of a measuring instrument 11 is used to calculate the flow rate of the discharge feeder 10 by a calculator 20 and based on this calculation, the quantity of the discharge feeder 10 is controlled by a controller 14 and a feeder controller 16. Hereby, since the flow rate or the discharge feeder 10 can be calculated while the goods are supplied from the storage tank 2 to the measuring tank 8, the flow rate can be controlled with high precision.
Patent JP-H0251916-A (JP)
Title: Wavelength demultiplexing/multiplexing coupler
Inventor: SASAKI HIROYUKI
IPC: H04B10/2507
Filed: 1988-08-15
Abstract: PURPOSE:To obtain excellent isolation even any kind of connection means is connected to an emission port by adopting the constitution such that a path of a prescribed coupling coefficient is caused at least twice between paths of the 1st incident port and the 4th incident port. CONSTITUTION:The coupler consists of wavelength demultiplexing/multiplexing coupler sections 11-14, when a light including wavelengths lambda1, lambda2 is made incident into a port 1, most of the light in the wavelength lambda1 is emitted to a port 2 and most of the light in the wavelength lambda2 is emitted to a port 3 and only a little light is emitted to other ports. A path reaching the incident port 4 by the reflection in the emission ports 2, 3 when the light in the wavelength lambda2 is emitted to the incident port has a very small isolation because the relation of C2<<1 and C3 1 exists in prescribed coupling coefficients C2, C3. Thus, the isolation is improved even if any kind of the connection means is in use.
Patent JP-H0735449-A (JP)
Title: Ice-making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/04
Filed: 1993-07-23
Abstract: PURPOSE:To clarify a troubled location in a so-called inverse cell type ice making machine in the case that a water pan-inclining time exceeds a normal value, and to eliminate an over-load to be applied to a driving device when it is troubled. CONSTITUTION:A micro-computer 25 of a control device 20 reversely operates a water pan for s sufficient longer hour than an exceeding time in the case that a water pan inclining time exceeds a normal value ranging from a starting of operation to a time until a water pan position sensing switch ASW is reversed and further the water pan inclining movement is repeated at a shorter period than a difference between a reversing operation time and the elapsing time.
Patent JP-H06268073-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEKO TOMOYUKI
IPC: H01L21/28
Filed: 1993-07-23
Abstract: PURPOSE:To prevent an inner coat film from eroding the surface of Al pads, exposed in first slits, which is the base of an over coat film. CONSTITUTION:An over coat film 4 and an inner coat film 6 are formed on the entife surface of an insulating film 2 in this order. A photoresist film 7 is formed on the inner coat film 6; the photoresist film has slits 8 corresponding to first slits 5 which are to be formed in the over coat film 4. The inner coat film 6 is subjected to wet etching using the photoresist film as a mask to form second silts 9. Thereafter, the over coat film 4 is selectively removed by dry etching to form first slits 5.
Patent JP-2001030139-A (JP)
Title: Mounting structure of operation disk duct to entire cover
Inventor: SAKAI ISANOBU
IPC: B23Q1/01
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent coolant from leaking from the inside to the outside by fastening with bolts both surfaces of a divided place to a surface of an operation disk duct. SOLUTION: A surface of a divided place 1a on the right side of a cover is matched to a surface 6a of an operation disk duct, and are fastened with bolts so that corresponding bolt holes 7a and 7b, 8a and 8b, 9a and 9b, 10a and 10b, 11a and 11b, and 12a and 12b are respectively matched to each other. A surface of a divided place 1b on the left side of the cover is matched to the surface 6a of the operation disk duct, and are fastened with bolts so that corresponding bolt holes 13a and 13b, 14a and 14b, 15a and 15b, and 16a and 16b are respectively matched to each other. In addition, bolt holes 17a and 17b, 18a and 18b, 19a and 19b, 20a and 20b, 21a and 21b, and 22a and 22b are respectively fastened with bolts. Finally, a cover plate 24 is engaged, and bolt holes 24a and 24b are fastened with a bolt. Thus, an operation disk 6 is mounted to the entire cover.
Patent JP-H0252358-A (JP)
Title: Electrophotographic sensitive body
Inventor: IWASAKI HIROAKI
IPC: G03G5/05
Filed: 1988-08-17
Abstract: PURPOSE:To stabilize electrophotographic characteristics such as surface potential, residual potential, sensitivity of an electrophotographic sensitive body by using a polymer contg. imide rings and at least one kind among ether linkage, ester linkage, and amide or amino linkage, in a molecular chain as resinous medium for forming a charge generating layer. CONSTITUTION:In the electrophotographic sensitive body, a combination of a resinous medium with a charge generating pigment dispersed therein is selected as a material for forming a charge generating layer (CG layer) 2, wherein the resinous medium contains imide rings and at least one kind selected from aromatic ether linkage, ester linkage, amide or amino linkage. The gradient of electric field is lessened if the CG layer 2 contains moisture, decreasing carrier generating efficiency at high temp. and injection of the carrier into a charge transfer layer (CT layer) 3, and the surface potential is boosted. Thus, the decrease of the surface potential (S.P) at high temp. and high humidity, and the decrease of sensitivity are suppressed, and the stability of the photosensitive body against environmental influence is improved.
Patent JP-H0257742-A (JP)
Title: Damping and antiseismic rod-shaped damper
Inventor: ISHIKURA SHUICHI
IPC: E04H9/02
Filed: 1988-08-17
Abstract: PURPOSE:To enhance the vibration damping capacity and displacement absorbing capacity by providing tapers in compliance with stress distribution generated by bending moment, wherein the cross sections of rod-shaped damper in the longitudinal direction are not made uniform. CONSTITUTION:The bottom of a one-side tapered rod-shaped damper 11 is fixed at the fixing/supporting part 7, while the top is borne rotatably by a spherical support 8. When a relative displacement is generated at the top and bottom of this rod-shaped damper 11, its rigidity differs in the axial direction because of its tapered shape, so that the stress distribution over the damper 11 becomes uniform. Accordingly relative displacement of a structure 1 with its foundation 2 due to earthquake etc. becomes excessive, and displacement is absorbed by the whole damper 11 when its plastic deformation range is attained. Thus vibration of the structure 1 will be absorbed, and response reduction effect to vibrations be enlarged.
Patent JP-H0524077-A (JP)
Title: Direct molding
Inventor: OKA SHOZO
IPC: B29C45/72
Filed: 1991-07-18
Abstract: PURPOSE:To provide a perfect runnerless molding method, that is, a direct molding. CONSTITUTION:A temperature sensor T and cylindrical heater H are built in a valve body 6 for owing and closing of a gate hole and the valve 6 main body itself is moved forward or backward within a mold device, through which (precise resin filling   resin cooling and curing   knocking-out of product) is made to perform and perfect runnerless molding cycle is embodied. To the synthetic resin molding industry, in a large way, even if an aspect of resources (material and energy) is taken into consideration, extremely great reduction of consumption is attained, which is effective extremely greatly for improvements in productivity from a view point of production and quality.
Patent JP-S5991806-A (JP)
Inventor: SAKAMOTO KIYUUICHI
IPC: A01B63/00
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6096828-A (JP)
Title: Combustion control circuit for molten metal retaining furnace
Inventor: EBATA YUTAKA
IPC: F27D19/00
Filed: 1983-10-29
Abstract: PURPOSE:To reduce an operational cost and improve a maintainability, by independently connecting an exclusive combustion circuit of retaining molten metal, an ignition auxiliary combustion circuit and an exclusive combustion circuit for temperature raising to each other. CONSTITUTION:At the time of ignition, a fuel is supplied from a fuel supply source 12 to a burner 1 via an exclusive combustion circuit 5 of retaining molten metal and an ignition auxiliary combustion circuit 8, whereby permitting a stable ignition. After ignition, the solenoid valve 6 of ignition auxiliary combustion circuit 8 is closed, so that a fuel is constantly supplied exclusively from the exclusive combustion circuit 5 for retaining molten metal to the burner 1 in such an optimum volume as needed to retain the molten metal. Thereafter, the solenoid valve 9 of exclusive circuit 11 for temperature raising is opened when the temperature of empty furnace is raised or when the temperature of molten metal is lowered, so that a great deal of fuel may be supplied not only from the exclusive combustion circuit 5 of molten metal retaining but also from the exclusive combustion circuit 11 for the temperature raising. In this way, a fuel consumption can be substantially saved in retaining the molten metal, while at the same time reducing an uneven distribution of molten metal temperature as mush as possible.
Patent JP-H0526711-A (JP)
Title: Flowmeter
Inventor: MOTOHASHI TOSHIAKI
IPC: G01F13/00
Filed: 1991-07-19
Abstract: PURPOSE:To improve the assembly of a measuring mechanism by forming an explosion- proof box integrally in a main-body case, by providing a valve in an outflow port attached to the case and by disposing a solenoid for controlling the opening and closure of this valve inside the explosion-proof box. CONSTITUTION:A main-body case 1 of a flowmeter is constructed of four cylinders 3, an inflow chamber 4 communicating with the upper parts of the cylinders and an explosion-proof box 2. A diaphragm valve 13 is disposed inside an outflow port 14 provided in the fore end of an outflow passage 4 formed upright along the upper part of the case 1. A diaphragm chamber 13c and a valve chamber 17 formed in the box 2 are made to communicate with each other by a through hole 18 and a valve 19 for blocking up the through hole 18 is provided in the valve chamber 17. In the box 2, a solenoid 20 for controlling the opening and closure of the valve 19 is provided. A flow rate pulse transmitter 22 is disposed in the box 2, and a signal line of the transmitter 22 and a signal line of the solenoid 20 are made coaxial behind a terminal block 44 through which they pass and are led outside as a signal line 26. By disposing the case 1, as the result, the valves 13 and 19, the solenoid 20, the transmitter 22, etc., can be disposed simultaneously and, therefore, the operability of assembly is improved.
Patent JP-H05305112-A (JP)
Title: Reclining type wheel chair
Inventor: UCHIYAMA TOSHIAKI
IPC: A61G5/02
Filed: 1991-07-18
Abstract: PURPOSE:To provide a folding reclining type wheel chair which has a seat with an angle of a back rest adjustable. CONSTITUTION:A back rest part of a wheel chair so arranged that the main body of the chair is folded longitudinally is supported by means of a gas cylinder 6 with the angle thereof adjustable. Rear wheels 10 are mounted on a pantograph type expandable connecting rod 7 mounted on a rear pipe 3 so as to let the rear wheels 10 move longitudinally in linkage with the tilting of the back rest part. A rail 8 has the part of a seat removable. Thus, the angle of the back rest can be adjusted riding on the wheel chair. Higher stability is achieved as the rear wheels move longitudinally in linkage with the tilting of the back rest. This wheel chair can be used in a bed type by leveling the back rest part to the last end.
Patent JP-H07134212-A (JP)
Title: Polarizing plate
Inventor: MATSUMOTO KOJI
IPC: G02B5/30
Filed: 1994-08-29
Abstract: PURPOSE:To prevent the release of the end face of polarizing film from that of a protective film under humid and hot conditions by forming the adhesive layer with a specified PVA adhesive. CONSTITUTION:A protective film is stuck to at least one side of a PVA polarizing film through a PVA adhesive layer to constitute the polarizing plate. This adhesive layer is formed by using a PVA adhesive contg. glyoxal in which the weight ratio of the glyoxal to the PVA resin as the adhesive component is controlled to be 1 to 65/100. The weight ratio of the glyoxal to PVA resin in the adhesive is more preferably controlled to be 2 to 50/100, the effect to prevent the release of the protective film is reduced when the glyoxal content is below the range, and the adhesive is brittled above the range.
Patent JP-S6094276-A (JP)
Inventor: IINO CHIYUUJI
IPC: B25B23/10
Filed: 1983-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0367122-A (JP)
Title: Rotational angle detecting device
Inventor: HIRANO YOSHIAKI
IPC: G01D5/30
Filed: 1989-08-04
Abstract: PURPOSE:To simplify the structure and to reduce the cost by providing a scale which has small pitch and equal intervals, and two noncontact type sensors which detect blank parts formed at large intervals. CONSTITUTION:The outer peripheral surface of a rotary body 1 is divided into an upper half scale formation area 1b and a lower half gear part 1c, and a cam driving gear 2 is engaged with the gear part 1c. Further, the scale 4 is formed in the area 1b at equal intervals of 1 deg. in a range of 0-270 deg. while matching the center angle of a cam groove 1a. Further, the blank parts E1-E4 which differ in circumferential width are formed in the area 1b at four places which are formed at intervals of 90 deg.. Then the absolute rotational angle of the rotary body 1 can be known by judging which of 1st and 2nd sensors 5a and 5b detect the blank parts E1-E4 and also judging how many graduations of the scale 4 are detected by a sensor different from the sensor detecting the blank parts.
Patent JP-H07106604-A (JP)
Title: Preparation of device of integrated voltage restriction and stabilization device
Inventor: GHEZZI PAOLO
IPC: H01L21/8247
Filed: 1994-08-29
Abstract: PURPOSE: To manufacture an integrated voltage control/stabilizing element having stable clamp voltage without additionally providing a manufacturing process in a flash EEPROM memory device. CONSTITUTION: This manufacturing method contains a process with which an N-type low doped well 2 is formed in a single crystal silicon substrate 1, a process with which an active region 4 is formed on the surface of the N-type well 2, a process with which a thin gate oxide layer is grown on the active region 4, and a process with which an N-type region 6 is formed by implanting the first high dosage of N-type dopant into the N-type well 2. Also, a process with which an N<+> contact region 7 is obtained against both of the N-type well 2 and the N-type region 6 by implanting the N-type dopant of the second high dose higher than the first high dose, and a process with which a P<+> region 8 is formed by implanting the P-type dopant of the third high dose, which is higher than the first high dose, into the N-type region 6, are provided.
Patent JP-H0869442-A (JP)
Title: Controller for communication between shared applications
Inventor: KURASHIMA AKIHISA
IPC: G06F13/00
Filed: 1994-08-30
Abstract: PURPOSE: To improve the development efficiency of an application program by making a transmitting and receiving means for a message independent of the application program and enabling plural terminals to share the application program in optional form. CONSTITUTION: The event analyzing means 321a of a terminal 11 analyzes event information that an vent providing means 311a provides according to input, a procedure call message generating means 331a generates the message by receiving the analytic result, and the message is sent from a message transmitting means 211 through a broadcast communication control means 120 or directly to message receiving means 221-223, which are call procedure executing means 341a-343a according to the contents of the message.
Patent JP-H0651740-A (JP)
Title: Cache control system
Inventor: KOBAYASHI SUMITAKE
IPC: G06F12/12
Filed: 1992-07-31
Abstract: PURPOSE:To improve the hit ratio by reloading data of high priority, stored in a RAM cache, when the power source is turned ON again. CONSTITUTION:A controller 11 when entering a non-operation (non-printing) state transfers data (character pattern), saved in a RAM cache 11b to a disk cache 14b in priority order and saves them. When the power source is turned ON after being turned OFF, the character pattern of high priority which is transferred to and saved in the disk cache 14b from the RAM cache 11b in the non-printing state is reloaded to the RAM cache 11b. Consequently, the data of high priority saved in the RAM cache 11b in the power-OFF state can be reloaded into the RAM cache and the hit rate is improved.
Patent JP-H1028853-A (JP)
Title: Stirrer for gas-liquid
Inventor: NISHIOKA SHIGERU
IPC: B01F3/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a stirrer for gas-liquid preventing the generation of an air bubble sump caused by the formation of negative pressure on the back surface side of blades and high in gas absorption efficiency. SOLUTION: A pair of upper and lower blades 2 are radially arranged to the periphery of a rotary shaft 3 and a gap (d) is formed between the leading end parts in the rotary direction of the upper and lower blades 2a, 2b of a pair of the blades 2 and, further, the up and down interval between the upper and lower blades 2a, 2b are formed so as to become narrow in the rotary direction of the blades and the upper and lower blades 2a, 2b are formed in an up and down symmetric state.
Patent JP-H0489226-A (JP)
Title: Manufacture of rubber hose
Inventor: FUKAMACHI SATOSHI
IPC: B29C48/32
Filed: 1990-07-31
Abstract: PURPOSE:To make the drawing process of a mandrel easily by extrusion molding a rubber material blended with the specified polymer content under the specified temperature, inserting the mandrel into the material, heating and vulcanizing, making the same shrunk mainly in the length direction to form a rubber hose, and then drawing out the mandrel therefrom. CONSTITUTION:As a blended rubber material, a material with 45wt.% or more of polymer content is used. The same is extruded in the extrusion process under the temperature of 70 deg.C or under. Thus, extrusion distortion in the length direction is made extremely large by extruding under the low temperature, and the material can be shrunk by 7-8% or more in the length direction at the time of vulcanization. Then, a mandrel of given bent shape is inserted into an extruded body. The body is vulcanized in the vulcanizing process usually at 150-160 deg.C, and the extruded body is vulcanized to form a rubber hose of curved shape retaining the shape of the mandrel. Said vulcanization is carried out for approximately 20-60 minutes similarly to the processes heretofore available. Then, the mandrel is drawn out of the rubber hose. At that time, as the rubber hose is prevented from getting shrunk in the diameter direction, the same can be drawn out extremely easily.
Patent JP-H0368384-A (JP)
Title: Pinball game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1989-08-07
Abstract: PURPOSE:To simplify the structure of a premium ball delivery mechanism by installing a winning ball collecting trough and a winning ball processing mechanism in correspondence with each group and installing only one premium ball delivery device so as to be used in common. CONSTITUTION:In the first and second winning ball collecting troughs 25 and 32, the winning balls which are introduced into the winning inlet belonging to each group are collected separately. Further, the first and second winning ball processing mechanisms 50a and 50b treats the winning balls one by one in each collecting trough 25, 32. Further, in the first and second winning ball detecting means 57a and 57b, the presence of the winning ball in each processing mechanism 50a, 50b is detected. Further, one premium ball delivery mechanism 40 delivers premium balls, counting the balls one by one, on the basis of each detection output of the detecting means 57a and 57b. Further, a drive control means 37 drive-controls the processing mechanism 50a or 50b and the delivery mechanism 40, when the detecting means 57a or 57b detects the winning ball.
Patent JP-H0849309-A (JP)
Title: Heat-insulating building body structure
Inventor: KAWAKAMI HIROSHI
IPC: E04B1/76
Filed: 1994-08-05
Abstract: PURPOSE:To prevent condensation, by forming a ventilation space sucking the outside air between an external decorative material and an intermediate plate and also forming a heat-insulation layer and a rigid polyurethane foam is sprayed on the inside of the intermediate plate. CONSTITUTION:An intermediate plywood plate 5 for the structural use is arranged between a ceramic external decorative material 3 forming a wall 1 and an internal decorative material 4 made of a plaster board and a synthetic resin foam is sprayed on the inside of the intermediate plate 5 to form a heat- insulation layer 6. And a ventilation space 8 in which the outside air flows up through furring strips 7 between the outside of the intermediate plate 5 and the external decorative material 3, is defined. And further, a flexible sealing member 13 made of flexible urethane foam is interposed in the joint face between a beam 11 constituted of framework members and ceiling sleepers and the joint face between the lower frame 20 and the floor member 19. In this way, condensation on the surface or in the inside can be prevented.
Patent JP-H1153125-A (JP)
Title: Processor and method for data processing
Inventor: MAKITA KENJI
IPC: G11B20/18
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To greatly simplify the control of an external main control part by allowing an allocating means to perform a series of allocating processings from the inspection of whether or not there is a defect in a specified recording area to the allocation of a stand-by area replacing the recording area where the defect is present at the time. SOLUTION: With an allocation process instruction supplied from a server data controller, the CPU 31 of a data recording and reproducing device 18 inspects whether or not defects are generated in the same inspection object areas on the hard disks in respective hard disk drives 33A to 33H. If faulty hard disk drives 33A to 33H within a range of redundancy handled by an allocating processing have defects in inspection object recording areas, stand-by recording areas are allocated to the defective recording areas on the hard disks in the hard disk drives 33A to 33H. Consequently, the process load on the server data controller can greatly be reduced.