baber/WOPTO huggingface dataset:
Patent JP-H0423782-A (JP)
Title: Hydraulic elevator
Inventor: NOMURA YUKIMITSU
IPC: B66B9/04
Filed: 1990-05-17
Abstract: PURPOSE:To avoid the accident to passengers in the cage of an elevator under operation and the breakage of an apparatus by providing, close to the outer circumferential part of a plunger, a plurality of displacement detectors for detecting the relative displacement between a cylinder and the plunger raised and lowered by the oil pressure of the cylinder. CONSTITUTION:In the case of a building in which a floor 25 to which a jack base 24 is fixed and an elevator passage to which a plunger guide rail 18 is fixed are different to each other in structure, the difference amount of horizontal displacement between both the structures caused by an earthquake is collected to the seal part 8 between a cylinder 5 and a plunger 6. For the deflection caused by the stress by this displacement difference, the limit of breakage of the seal part is quantitatively regulated by the ratio of the gap (g) between a ground bearing 12 and the plunger 6 to the length (l) of the bearing 12. When a displacement detector provided regularly close to the outer circumference of the plunger 6 is operated by the contact with the plunger 6, the detection signal is inputted to a control unit not shown to urgently stop an elevator under operation, and the leakage of oil pressure caused the breakage of the seal part 8 is prevented.
Patent JP-H07333774-A (JP)
Title: Silver halide photographic material
Inventor: HONDA MARI
IPC: G03C1/06
Filed: 1994-06-07
Abstract: PURPOSE:To provide a silver halide photographic material which has a contrasty photographic characteristic by reducing fog even when processed by a developer with a pH of less than 11 and even after hours of preservation of a raw material and which has still better dot characteristic by reducing fog that could be generated in a dotted image. CONSTITUTION:This silver halide photographic material has at least one silver halide emulsion layer on a carrier, contains a hydrazine compound in the emulsion layer or in at least one of other constituent layers, and contains a compound that contains in its molecules at least one group containing nitrogen atom that forms an onium group through protonation.
Patent JP-S617019-A (JP)
Title: Method and device for bending work and heat treatment of metallic pipe
Inventor: WATANABE YASUO
IPC: B21D7/16
Filed: 1984-06-20
Abstract: PURPOSE:To make a bended tube having higher intensity and stiffness irrespective of the diameter of the tube by giving successively to the metallic tube profiling a tubular shape by No.1 heat treatment equipment and No.2 heat treatment equipment, the stage to cool a metallic tube after a local heating and bending work and the stage to re-heat and anneal. CONSTITUTION:No.1 heat treatment equipment 2 equipped with a high frequency heating coil and cooling means and No.2 heat treatment equipment 3 with a high frequency heating coil are connected with a guide roller 7 and proper gap holding and connecting equipment 10. The tube 1 pushed out being guided by a guide roll 5 is heated locally with No.1 equipment 2 and bent by the bending force of a bending arm 4. The bended tube 1 thereof is re-heated by No.2 equipment and the hardened structure is annealed. No.1 equipment is stopped after the bend to the prescribed shape and the heating part is wholely re-heated and annealed with the transfer No.2 equipment 3 by a transfer mechanism 6. The bended position and radius of curvature are determined by the length of the arm 4 and the pipe grasping position. The bended tube 1 is immediately annealed to maintain the high strength and high stiffness.
Patent JP-H11332175-A (JP)
Title: Motor with speed reducer
Inventor: MITAMURA SEIJI
IPC: H02K7/116
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inexpensive motor with speed reducer which can reduce the deviations from center of two bearings rotatably supporting a gear case and a gear shift held on a gear plate without using any additional member, such as the stay, etc., and can improve the meshing accuracy of gears in the gear case and the perpendicularity of the gear shift against the attaching surface. SOLUTION: A highly reliable inexpensive motor with speed reducer which can reduce the deviations from center of first and second bearings 2 and 3 is obtained, in such a way that a gear shift 1 having gears is rotatably supported by the first and second bearings 2 and 3 and forming a holding section for the first bearing 2 and first and second projecting sections 10 and 11 on a gear plate 6 with high positional accuracy, and then, a holding section for the second bearing 3 and first and second recessed sections 7 and 8 on the gear case 4 with positional accuracy, so that the projecting sections 10 and 11 may be inserted into the recessed sections 7 and 8, respectively.
Patent JP-H10320037-A (JP)
Title: Man-machine for supervisory control
Inventor: TOYOSHIMA TAKASHI
IPC: G06F3/048
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare and correct a display screen by versatilely displaying screen information data that is collectively managed. SOLUTION: A screen preparing tool 1 prepares a display screen 1a that displays components such as parts and function blocks in a plotting format. A versatile display means 3 outputs an image 3a which versatilely displays the functional correction relation of the components on the display screen 1a based on function characteristics of the components. A versatile display means 4 outputs a screen 4a which versatilely displays the overlapping relation of the components on the display screen 1a based on an overlapping order characteristic of the components. A versatile display means 5 outputs a screen 5a which displays preparation orders of the components on the display screen 1a based on an arrangement order characteristic of the components.
Patent JP-S614908-A (JP)
Title: Method and instrument for measuring back filling injection material
Inventor: NAKAO TSUTOMU
IPC: G01B5/06
Filed: 1984-06-19
Abstract: PURPOSE:To know the thickness and strength of the back filling injection material speedily and accurately by fitting a tip cone incorporated in a pressure sensor in the back side of a segment through a hole bored in the segment, and measuring the intrusion depth position and intrusion resistance value of the cone and hydraulic pressure. CONSTITUTION:When a duplex tube rod 6 is intruded into the segment 1 to its back side through the grout hole 13 bored in the segment 1, a styrene foamed body 14 is charged in the hole 13 right after the segment is assembled and the hole is blocked with a grout cap 15, thereby preventing the back filling injection material 3 from leaching out into the hole 13 and impeding measuring operation. A hole which is large enough to insert the tip cone 7 is bored in the foamed body 14 with a drill from above the cap 15 and the cone 7 of the duplex tube 6 is pressed in until it reaches the injection material 3. Further, a displacement gauge 10, load cell 8, and output cable 16 of the hydraulic pressure sensor in the cone 7 are connected to a recorder and the rod 6 is intruded into the injection material 3 by pressing a propulsion handle 9 to calculate the thickness of the injection material 3 from respective measured values.
Patent JP-H02304110-A (JP)
Title: Rotary lower watertight rubber of reversing gate
Inventor: BABA HIROSHI
IPC: E02B7/46
Filed: 1989-05-18
Abstract: PURPOSE:To discharge water from the lower portion of a gate along the bed surface and to prevent noise produced by overflow by providing fixed and rotary watertight rubbers, and opening and closing the rotary watertight rubber by the upstream water level to keep the upstream stored water level constant. CONSTITUTION:A fixed watertight rubber 6 and a rotary watertight rubber 1 are provided on a reversing gate 1. The fixed rubber 6 is brought into contact with the rotary watertight rubber 1 to stop water, and the rotary watertight rubber 1 is brought into contact with a reversing gate main body 11 to stop water. When the stored water level becomes higher (lower) than the preset water level, a rotary shaft 2 is gradually rotated by a hydraulic cylinder 9 to open (close) the rotary watertight rubber 1 and provide a clearance from the gate main body 11, so that water is discharged from the upstream side (discharge of water from the upstream side is reduced). When it reaches the preset water lever, discharge is stopped. Thus, overflow across the gate upper end is avoided so as to eliminate noise by water.
Patent JP-S5918253-A (JP)
Title: Air-fuel ratio controlling apparatus for internal combustion engine
Inventor: SHINDOU KENICHIROU
IPC: F02D41/34
Filed: 1982-07-21
Abstract: PURPOSE:To enhance the accuracy in controlling the air-fuel ratio of an internal combustion engine, by stopping current supply to a lean sensor when the lowering of battery voltage is detected and controlling the air-fuel ratio on the basis of the value learned and stored before stopping current supply to the ''lean'' sensor in the titled apparatus using a ''lean'' sensor. CONSTITUTION:When the voltage of a battery 44 becomes lower than a prescribed value and a signal ''0'' is produced from comparator 551 of a battery voltage detecting circuit 55 during operation of an engine, fuel supply is controlled by an MPU 56 for a prescribed while on the basis of the deviation between a reference value and the air-fuel ratio measured actually by a lean sensor 36. While executing the above control, the deviation of the reference value to the actual air-fuel ratio measured by the lean sensor 36 is learned and stored in memory. After passing of the above-mentioned prescribed while, the lean sensor 36 is rendered inoperative by producing a signal ''0'' from a heater control circuit 54 and de-energizing a relay 543, and fuel supply is controlled on the basis of the deviation stored in memory during the while when current supply to the lean sensor 36 is interrupted.
Patent JP-H04351132-A (JP)
Title: Fault detection system
Inventor: TANAKA KAZUYUKI
IPC: H04L12/44
Filed: 1991-05-29
Abstract: PURPOSE:To simplify fault detection and to allow the system to cope flexibly with revision of a circuit for transmission and reception. CONSTITUTION:A status output is set to a transceiver IC circuit 11 provided in a work station 10. The status output is set to an H level at line fault, to an L level in the normal state, and to the repetition of H and L level at data reception, a fault detection signal is generated from a timer 12 when the lapse of time after an H level is outputted reaches a prescribed time and the signal is latched in a register 13. Thus, the occurrence of a fault is detected simply in a short time by having only to read the content of the register 13 at the outside of the transceiver IC circuit 11 without referencing the content of an internal register of the transceiver IC circuit 11 and the system is applied to various transmission reception IC circuits.
Patent JP-H05321309-A (JP)
Title: Human waste-pumping device
Inventor: SATO KAZUYOSHI
IPC: E03C1/308
Filed: 1992-05-19
Abstract: PURPOSE:To prevent the generation of the condition that a submersible pump can not lift water by the phenomenon of air lock. CONSTITUTION:A bypass pipe 15 is provided between an discharge port 8 for a submersible pump 12 and a check valve 14, and a solenoid valve 16 is provided at the top end of the bypass pipe 15. When the submersible pump 12 is started or stopped, the solenoid valve 16 is allowed to open or close respectively, and when the submersible pump 12 is started, an impeller 6 is always submerged in human waste water. Therefore, the submersible pump 12 can be prevented from being in the state of the phenomenon of air lock. The waterlevel in a reservoir 2 can be minimized and flushing force for a flushing toilet-bowl is improved. Since a general purpose type can be used as the solenoid valve 16, the production cost of the device is reduced.
Patent JP-H08320791-A (JP)
Title: Optimizing method for rete network of production system
Inventor: MAEDA TAKESHI
IPC: G06N5/04
Filed: 1995-05-25
Abstract: PURPOSE: To shorten the condition collation time of the production system and shorten an inference time by changing the order of condition patterns of rules according to the output of an analytic part which analyzes rule collation information. CONSTITUTION: A rule compiler 2 inputs an input production rule set 1 and outputs an object file 3 including the RETE network 31. An inference engine 4 reads an outputted object module in and performs inference by using a prepared test case group. An inference state measurement routine 41 incorporated in the inference engine 4 measures and outputs flow data 6 on a token in the RETE network 31 corresponding to the condition pattern to an external file at the time of the inference. Then a rule condition part reconstituting program 7 analyzes the flow data 6 on the token outputted to the external file, replaces the condition pattern of the rule, and outputs the improved production rule set 8.
Patent JP-H11329055-A (JP)
Title: Supporting structure for luminaire
Inventor: KAGAWA YOICHI
IPC: F21V21/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a luminaire, easily detachable to a supporting bracket of the luminaire, capable of reliably preventing the luminaire from tilting and adaptable to various types of luminaire with different cross sections. SOLUTION: One mounting hole 19 is bored in a supporting section 15, plural adjusting holes 20, 21 are bored on a same circumference with the mounting hole 19 as a center, and both leg sections 23, 24 of U-shaped mounting metal fittings 22 having a luminaire 16 sandwiched between a pair of leg sections 23, 24 are fitted to the one mounting hole 19 and one adjusting hole selected from the plural adjusting holes 20, 21, in order to support the luminaire 16 with different widths.
Patent JP-S62281660-A (JP)
Title: Facsimile equipment
Inventor: MIYAZAKI JUN
IPC: H04N1/32
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a document which proves that an original is sent from an equipment set at a transmission side by making a facsimile equipment serving as a terminal equipment read and store a receipt and producing an original recept from an equipment set at the reception side to prevent the mistransmission of the erceipt. CONSTITUTION:A received message is previously read and this read data is stored in a picture information memory 8 as the receipt data. Then a normal operation is performed in an original reception mode. While a receipt production request detecting part 10 checks whether a receipt production request is delivered or not from the equipment set at the transmission side. At the same time, an error check means 9 checks whether the receiving action is normal or not. When a receipt operation is given from the equipment of the transmission side, a receipt data read control means 11 produces the data read control signal based on the outputs of both means 9 and 10 and reads the receipt data out of the memory 8 to send it into an original transmission processing system. Thus the receipt data is modulated into the communication signals and sent onto a circuit after the data compression processing, etc.
Patent JP-S5459819-A (JP)
Title: Decision method for output picture element density
Inventor: KUROSE MORIZUMI
IPC: H04N1/40
Filed: 1977-10-20
Abstract: PURPOSE: To realize good reproduction of the picture by taking the effective area ratio between the sampling picture element and the output picture element into consideration for decision of the density of the output picture element.  
     CONSTITUTION: In case the original picture is sampled through the image sensor to be formed into a picture and then to be read out, the sizes of sampling picture element A, B ... feature the effective area of the photo sensor in the image sensor. Picture element C, D ... are interpolating picture elements obtained by shifting picture element A, B... in terms of the location and timing. On the other hand, the picture element output device and the picture image output device deliver the picture element picuters via the signal from the image sensor respectively. And output picture element a, b, c, d... are made to correspond by two units against picture elemnt A, B, C...respectively. Thus, the density of the output picture element can be decided to realize good reproduction of the picture in correspondence to the area ratio of the effective picture element obtained through density δA, δB, δC ... plus size q and space p of original picture element A, B, C ... along with effective suze r of picture element a, b, c, d ... respectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337792-A (JP)
Title: Program converting device and processor
Inventor: SUZUKI MASATO
IPC: G06F9/45
Filed: 1993-05-27
Abstract: PURPOSE:To provide the program converting device and processor which neither increase in the code size of a machine word program nor decrease in the execution speed of the program irrelevantly to the types of data variables. CONSTITUTION:An option indication part 6 indicates whether or not a correction instruction for overflow compensation of an arithmetic instruction to a code generation part 5 according to its holding contents when a machine word instruction is generated. When the effective bit length of a data variable designated with an operand is smaller than the bit length N of a register and a machine word instruction having contents of arithmetic causing an overflow exceeding the effective bit length of data in a register is generated, the code generation part 5 decides the type of the data variable as an object of arithmetic of the machine word instruction according to the indication and generates a correction instruction for compensating the overflow.
Patent JP-S5553403-A (JP)
Title: Oil-filled electric machine
Inventor: KANAI MINORU
IPC: H01F27/02
Filed: 1978-10-16
Abstract: PURPOSE: To contral the vibration of an oil-filled electric machine accurately in a short time by means of a simple structure, by turning an adjusting nut of a tension device and adjusting the distance between reinforcing stays, when the resonant frequency of a side plate is tuned to the exciting oscillation.  
     CONSTITUTION: Tank 1 consists of side plate 2 and a plurality of reinforcing stays 3 welded on side plate 2. After an oil-filled electric machine is installed at the site, the resonant frequency of each part of side plate 2 is measured by means of a simple percussion test. If the results of the test showed that the resonant frequency of side plat 2 surrounded by stays 3 is tuned to the exciting oscillation, adjusting nut 10 of tension device 12 is turned and thereby the distance between stays 3 is adjusted. By this it is possible to adjust the vibration of an oil-filled electric machine accurately in a short time by a simple structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000314744-A (JP)
Title: Layered piezoelectric type acceleration sensor
Inventor: NAKANO YASUYUKI
IPC: G01P15/18
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce size and cost, and to make a function enhanced. SOLUTION: This acceleration sensor 5 is provided with a circuit board 3 mounted with a layered piezoelectric element 2 layered with a ceramic arranged with electrodes in green sheets to be followed by firing and polarizing, a sensor base 1 for holding the circuit board 3, and a cap 4 fixed to the sensor base 1 to seal the circuit board 3. The circuit board 3 mounted with the layered piezoelectric element 2, and a circuit board mounted with another component are constituted to form two-story structure, so as to reduce size. Since the electrode of the layered piezoelectric element 2 is arranged to mount the element 2 in any direction out of directions X, Y and Z, multi-directional detection is realized.
Patent JP-S5652121-A (JP)
Title: Oscillation type flying shearing machine having stop shearing function
Inventor: TERAI KENJI
IPC: B23D15/06
Filed: 1979-09-29
Abstract: PURPOSE: To enable a selection by a simple operation between a flying shearing function and a stop shearing function of the oscillation type, guillotine shear by determining properly a ratio of eccentricity of a main crankshaft for shearing and a crankshaft for oscillation of the shearing machine.  
     CONSTITUTION: In the drawing are shown the crankshaft A-A for shearing, the crankshaft B-B for oscillation, gear trains C,D,E of a phase shifter of the oscillation type flying shearing machine. The gear trains ane driven by a driving means I. A clutch F transmits the torgue of a gear E to the crankshaft B-B whereas a clutch G transmits the torque of a torque actutor H to the crankshaft B-B. The phase difference θ of the centers g and g" of the oscillating crankshaft respectively during the flying shearing and the stop shearing is about 180°. When the operation of the shear is changed from the flying shearing to the stop shearing, the phase is shifted from g to g", and vice versa. Thus a proper selection can be done between the flying shearing function and the stop shearing function of the machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10310972-A (JP)
Title: Winding up of dyed yarn
Inventor: KIMURA HIDETOSHI
IPC: D06B23/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding up dyed yarn that can omit the operation of removing unevenly dyed yarn from the wound-up side package by avoiding the unevenly dyed yarn from being wound up on the winding-up side package by the fixed length control. SOLUTION: When dyed yarn is wound up, evenly dyed yarn y is wound up in a prescribed length on the winding-up side package Pw, then the dyed yarn is cut and the unevenly dyed yarn remaining on the dyed yarn-feeding side package Ps is removed.
Patent JP-S5252046-A (JP)
Title: Ignition timing control unti
Inventor: HOSAKA AKIO
IPC: F02P7/067
Filed: 1975-10-22
Abstract: PURPOSE: By performing the angle of lead owing to the admission pressure by using a mechanical vacuum angle of lead device and the angle of lead owing to the rotational speed electrically, the complicated angle of lead characteristic with a broad control range shall be able to be realized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11314612-A (JP)
Title: Device for packaging vegetables
Inventor: KATO TAKASHI
IPC: B65B25/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently achieve the packaging work of leaf vegetables by providing a mechanism to upwardly hold an opening of a sheet formed cylindrical and a flat receiving plate on a lower part thereof, and retractably constituting the receiving plate in a waiting condition appropriately from a lower part of the opening holding mechanism. SOLUTION: An opening holding mechanism 2 is provided in an upper center opening 11 in a frame 10, an operating plate 24 provided with six holding rods 7 is vertically moved through an operating arm 25 by the rotation of a cam plate 27, tips 8 of the holding rods 7 are inserted in a port in a sheet 1 in an opening condition, and the opening is held in a hexagonal shape. A receiving plate 3 is turnably supported by a shaft 33 immediately below the opening holding mechanism 2 to turn the receiving plate to the position to receive a plant foot end of leaf vegetables to be inserted in a bag 1 and to the waiting position to drop the leaf vegetable packaged by the bag 1 by a solenoid 32 mounted on the other end of the receiving plate 3. The leaf vegetable held by hand is packaged only by inserting it into the sheet 1, and the working efficiency is improved.
Patent JP-S5250047-A (JP)
Title: Hot-water boiler
Inventor: KATOU SHIYOUZOU
IPC: F23N5/14
Filed: 1975-10-17
Abstract: PURPOSE:A device to level up the starting temperature of an overheat-preventing thermostat circuit to check the operation of the overheat-preventing thermostat circuit, in case the temperature of hot-water is under a normal control of a hotwater thermostat circuit.