baber/WOPTO huggingface dataset:
Patent JP-H10203757-A (JP)
Title: Oil cooling device for hydraulic elevator
Inventor: FUKUDA ATSUSHI
IPC: B66B1/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil cooling device for a hydraulic elevator capable of preventing lowering of longevity of hydraulic equipment without increasing capacity of a machine room. SOLUTION: An oil cooling device 21A is temprarily installed on a side surface of an oil tank 11 only for a certain period of time required to prevent lowering of longevity of a sealing member, etc., of hydraulic equipment as a hydraulic elevator is operated in high frequency and oil temperature of the oil tank exceeds an allowable value to transport materials for construction, etc., in a building where the hydraulic elevator is set. A circulating pump 26, a radiator 22 and a fan 25 are stored in this oil cooling device, and additionally, an oil temperature sensor 27 and an oil temperature control device 28 are provided. Connection to the oil tank 11 is carried out by a suction pipe 23 and a return pipe 24.
Patent JP-S56108830-A (JP)
Title: Manufacture of hot rolled, high tensile strength galvanized steel sheet of low yield ratio
Inventor: MORITA ARIHIKO
IPC: C22C38/00
Filed: 1980-02-04
Abstract: PURPOSE:To reduce the yield ratio of steel sheet, and to improve the workability of the steel sheet, by hot rolling steel slab having specific composition including C, Mn, Si, Cr, Al, by box annealing the steel sheet at a specific temp., and by galvanizing the steel sheet. CONSTITUTION:Steel slab consisting in wt% of 0.02-0.15 C, 2-3 Mn, <=0.8 Si, 0.1-1 Cr, 0.01-0.1 Al, the balance being Fe and inevitable impurities, is hot  rolled. Said hot rolled steel sheet is box annealed at a temp. not lower than the A1  transformation temp. and not higher than the A3 transformation temp., then it is  galvanized. Said steel sheet galvanized by hot dipping may be alloyed by a continuous line succeeding to the galvanizing, or may be hot dip galvanized by flux hot dipping galvanizing method.
Patent JP-S61170884-A (JP)
Inventor: MORITA IZURU
IPC: G07C3/00
Filed: 1985-01-24
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-H01190312-A (JP)
Title: Rotating sushi base plate provided with discarding mechanism for used packing film
Inventor: SUZUKI KISAKU
IPC: A47F10/06
Filed: 1988-01-21
Abstract: PURPOSE:To smoothly process an used packing film covering a rice ball SUSHI or the like for maintaining a quality in a rotating SUSHI store without staining the store by disposing a vacuum duster for discarding the used packing film at the proper position of a rotating SUSHI base plate. CONSTITUTION:The rotating SUSHI base plate A has SUSHIs 5 covered by the packing film 4 mounted on a saucer 6 on an endless conveyor 1 constantly circulates along a counter 2 for a customer. The vacuum duster mechanism B for discarding the unnecessary packing film 4 sanitarily is constituted of the receiving box 7 of the packing film, a cutter 8 and a dust collecting box 9 and a suction device 10 and they are communicated and connected through a suction path 11 and only the receiving box is suspended on the lower face of the counter 2. Thus, the packing film 4 thrown from a throwing port 7b by opening a freely openable cover 7a is fed to the cutter through the suction path 11, finely cut, thereafter, collected to the dust collecting box through the suction path 11.
Patent JP-H08198452-A (JP)
Title: Industrial robot
Inventor: CHIBA YUJI
IPC: B25J9/22
Filed: 1995-01-27
Abstract: PURPOSE: To eliminate the work for questioning the arrangement of articles to be loaded on a pallet by a worker and the work of inputting the loading pattern of each article arrangement so as to save the labor by computing the article loading position on the basis of the loading data and the arrangement condition. CONSTITUTION: An industrial robot 31 for loading articles 34 on a pallet in order is provided with a loading data input means 40 for inputting the dimensional data of an article 34 and a pallet 35, a plane number setting means 42 for setting the number of loading of the article of one stage to be loaded on the pallet 35, a first arrangement condition registering means 43 for registering the first basic loading condition of the first stage of the article 34 to be loaded on the pallet 35, a first loading position computing means 44 for computing the first article loading position on the basis of the loading data and the first basic loading condition. The work for questioning the arrangement of the articles 34 to be loaded on the pallet 35 by a worker is eliminated, and the work for inputting the loading pattern of each article arrangement is eliminated so as to save the labor.
Patent JP-H03216374-A (JP)
Title: Thermal alarm detector of printing head
Inventor: TSUCHIYA SATORU
IPC: B41J2/235
Filed: 1990-01-23
Abstract: PURPOSE:To obviate the use of two comparators and to reduce the cost by providing a thermistor for detecting the temperature of a printing head and a comparing means which comparing the voltage generated at both terminals of the thermistor with reference voltage. CONSTITUTION:The voltage VTH1 generated at both terminals of a thermistor 13 is inputted to the (-) terminal of a comparator 11 and the reference voltage VREF formed by resistors 14, 15 is inputted to the (+) terminal of the comparator 11. Not only the partial voltage of the power supply voltage Vcc obtained by the resistors 14, 15 is inputted to the (+) terminal of the comparator 11 but also a HEAD TMPCT signal is inputted thereto from the controller of a printer through a resistor 18 whose resistance value is R5. Therefore, the reference voltage VREF can be changed base on whether the HEAD TMPCT signal is set to an H-level or an L-level. Therefore, by setting only one reference voltage VREF and the disconnection of a thermal alarm and the thermistor can be detected.
Patent JP-S56108944-A (JP)
Title: Microwave radiometer
Inventor: INAGAWA YOSHIYUKI
IPC: G01N22/00
Filed: 1980-02-01
Abstract: PURPOSE:To suppress the influence of external noise by antenna side lobe characteristics and improve temp. resolving power by positioning a phase plate which makes constant rotation in antenna beams. CONSTITUTION:The signal by a signal beam 14 for observation and the signal by a comparing signal beam 15 are alternately sent to a radio receiver 4 and are applied to a square-law detector 5, along with the rotation of a phase plate 10. The output of the detector 5 passes through a synchronizing detector 6 controlled by the output of an oscillator 16 oscillating square waves by detecting the rotation of the phase plate and enters an integrator 7, whereby it is integrated. If the entenna part is so designed that the side lobe characteristics of the signal beam 14 for observation and the comparing signal beam 15 are made the same, the influence of external noise temp. in the mean integrated output voltage from the integrator 7 owing to side lobe characteristics is neglected and the temp. resolving power is improved.
Patent JP-S55104748-A (JP)
Title: Non dispersion type fluorescence x-ray analyzing device
Inventor: SATOU HIDEO
IPC: G01N23/223
Filed: 1979-02-06
Abstract: PURPOSE:To make possible to analyze a large sample non-destructively in the air up to lighter elements by placing an X-ray source and a detector in a vacuum X-ray chamber, making a measuring window of beryllium on the upper face of the chamber and mounting the sample on this window. CONSTITUTION:In an X-ray chamber 1 made vacuous by a vacuum pump 3, an X-ray source 4 and a detector 5 are arranged. The X-ray source 4 has an X-ray source 6, an X-ray shutter 12 and an X-ray slit 11, and the detector 5 has a semiconductor detector 9. If radioisotope which radiates gamma-rays is used for the X-ray source 6, a power source device is not required. In a sample table 2 on the upper face of the chamber 1, a meausring window 7 is made. The window 7 is made of beryllium foil 15 fixed to a window frame 14 and reinforced with a reinforcing net 16. A distance between a table top 17 and the foil 15 is made about equal to the thickness of the reinforcing net 16. A Dewar bottle 14 for cooling the semiconductor detector 9 and a cover 13 to protect X-rays are provided. A sample 8 is mounted on the window 7, X-rays are irradiated and fluorescence X-rays from the sample 8 are measured with the detector 9. By so doing, the measurement of the elements of the elements of the sample 8 lighter than Ca in the air is made possible.
Patent JP-H01188048-A (JP)
Title: Phase control circuit
Inventor: SASAKI YASUSHI
IPC: H04L7/02
Filed: 1988-01-21
Abstract: PURPOSE:To reduce the locking time by using a shift register at phase comparison so as to detect a phase shift and selecting the frequency division quantity in response to the phase shift from some stages. CONSTITUTION:A shift register 120 is a means to recognize a phase difference of an output signal 170 to an input signal 100, a filter 130 stores the content of the shift register 120 at rising (falling) of the input signal and outputs with averaging. A decoder 140 decodes an average output 131 from a filter, outputs a frequency division control signal 141, a frequency divider 150 controls the frequency division ratio in response to the output 141 of the decoder to obtain an output signal 170. Thus, the shift register 120 is used to correct less to a small phase difference and much to a large phase difference. That is, since the correction is varied in response to the phase shift, the locking time is reduced.
Patent JP-S5296378-A (JP)
Title: Clamping method for cable termination
Inventor: NOGAMI AKIRA
IPC: B65H75/34
Filed: 1976-02-06
Abstract: PURPOSE: To firmly fix a cable termination to a prescribed place, by applying a simplified fixing method which utilizes a pair of hook insertion holes, being provided in a side plate of reel, and a termination stopper of curved shape, having a hook protrusion at its both ends corresponding to said hook insertion hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02193378-A (JP)
Title: Disk cartridge
Inventor: KAWAMURA KOICHI
IPC: G11B23/033
Filed: 1989-01-23
Abstract: PURPOSE:To uniformize the cleaning effect by forming a lifter having a moving part turned around a stationary part fixed to a disk holding face and having a moving part pressing a liner onto a disk through a folded part. CONSTITUTION:When a force from a liner 5a is exerted to a 2nd moving part 49 of a lifter 41, the moving part 49 is sufficiently deflected, and then a 1st moving part 47 and a folded part 45 are floated from a disk support face 13 of an upper case 11 accordingly. Thus, the liner 5a is depressed even at one end of the moving part 47 and the folded part 45 is floated from the support face 13 and close to the liner 5a, then the liner 5a is pressed onto a magnetic disk 3 with a wide area to disperse the pressing force, thereby obtaining a high cleaning effect with a wide area.
Patent JP-H08200267-A (JP)
Title: Oil pump structure for closed type compressor
Inventor: KITAURA HIROSHI
IPC: F04C29/02
Filed: 1995-01-27
Abstract: PURPOSE: To improve assembly workability of a compressor by forming an oil take out pipe, in a condition that its one end side is taken out to the outside from a take out hole of a cover part casing, left as connected to a pump receiving part provided in the cover part casing, when the compressor is assembled. CONSTITUTION: In a closed type compressor provided with an oil pump 3 of taking out oil of an oil reservoir 10 formed inside a casing 1 to its outside in an end part of a drive shaft 21 of a motor 2 internally mounted in the closed casing 1, when the compressor is assembled, before assembling a cover part casing 1b in a barrel part casing 1a, first an oil take out pipe 5 is place in a condition that its one end side is taken out to the outside from a take out hole 14 of the cover part casing 1b, and the oil take out pipe is left as connected to a pump receiving part 4a provided in the cover part casing 1b. Next, the barrel part casing 1a, built in with the motor 2, oil pump 3, etc., is assembled in the cover part casing 1b, here to perform assembling the compressor by inserting a pump case 30 fitted to the pump receiving part 4a.
Patent JP-H1135008-A (JP)
Title: Carbo tightening machine for truck
Inventor: TOMARU YUKINOBU
IPC: B65B13/22
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To easily mount a cargo tightening machine on a back side of a platform of a truck, to surely tighten the cargo on the platform of the truck from being shifted by a belt in a short time through simple operation, and to prevent the tightened belt from being drawn out. SOLUTION: In a cargo tightening machine for a truck, the locking of a ratchet 16 with a notch 23 of a winding drum 7 is switched to draw a belt 10 by a switching pin 17b when the cargo is tightened, the cargo on the drawn- out truck, the tip of the belt 10 is locked to a fixing hook, the belt 10 is wound by the switching pin 17a, and the cargo is firmly tightened by the belt 10 using a spring 11. When the cargo is undone, the locking of the tip of the belt 10 with the fixing hook is released, the belt 10 is wound by a switching pin 17a, the belt 10 is wound around the winding drum 7 by the spring 11, the switching pins 17a, 17b are selectively pressed in to draw out the belt 10.
Patent JP-H09201389-A (JP)
Title: Chair type massage machine
Inventor: YANOSAKA MASAMI
IPC: A61H7/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To secure a good assembling accuracy, allow assembly simply and quickly, and heighten the strength without increasing the weight significantly. SOLUTION: A drive part casing 60 is configured with a box-shaped cover and side covers 62, 63 attached to the sides of the box-shaped cover. A therapeutical block 71 is assembled in a single piece structure from a main shaft 16, therapeutical piece 50, gear mechanism 72, and a rotor and is installed in the casing 60, when the main shaft 16 is located between riser walls 66a, 66b on both sides of the box-shaped cover 61 and the side covers 62. 63, and notches 67 provided in the riser walls and ones 69 in the side covers 62, 63 are fitted on the main shaft 16 so that the shaft 16 is supported, and at the same time, the side covers 62, 63 are attached to the box-shaped cover 61, and the therapeutical piece 50 is exposed at a window 64 provided in the box-shaped cover. Thus the objective massage machine is completed.
Patent JP-2000215539-A (JP)
Title: Optical device, recording and/or regenerating device, and manufacture of the optical device
Inventor: KOCHIYAMA AKIRA
IPC: G11B7/135
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently apply magnetic field on an optical magnetic recording layer of an optical recording medium with a low power consumption as well as to execute making into high NA, and to suppress occurrence of discontinuity of a coil and others. SOLUTION: A magneto-optical head 25 is equipped with lenses 41, 42 to make light irradiating on a magneto-optical recording layer 2a of a magneto- optical disk 2 to converge and with a coil part 46 which is a magnetic field generating element arranged on the side opposite to the magneto-optical disk 2 on a coil-supporting substrate 44a on the lense 41. On the coil-supporting substrate 44a on the lense 41, a projecting part 44b is provided which is formed of an outgoing radiating surface 44d projecting from a recessed part 44c arranged with the coil part 46, towards the side of the magneto-optical disk 2.
Patent JP-H01192890-A (JP)
Title: Washing and concentrating device of papermaking raw material
Inventor: AJIOKA SOKO
IPC: D21F1/60
Filed: 1988-01-22
Abstract: PURPOSE:To improve throughput capacity, by effectively dehydrating by utilizing gravity dehydration of papermaking raw material through slushing to the upper part of a filtration cylinder and aspiration force raised in a water guiding path. CONSTITUTION:A papermaking raw material is slushed from a supplying device 10 of papermaking raw material onto a screen 4 in the upper part of a constantly rotating filtration cylinder 1, the drain is dropped from the screen into a water guiding path 2 and is guided to a water storing chamber 6. Water is gradually drained from an exit 7 while lowering the liquid level of the water storing chamber and negative pressure arises in the water guiding path. The throughput capacity is improved by aspiration force arising on the surface of the screen and by gravity denydrating with slushing.
Patent JP-S57127613-A (JP)
Title: Rotary side trimmer
Inventor: YOSHIZAWA ISAMU
IPC: B23D31/04
Filed: 1981-01-30
Abstract: PURPOSE:To gnaw a scrap smoothly between the choppers by providing a chopper lower cutter coaxially with a trimmer lower cutter while providing a chopper upper cutter immediately adjoining the downstream side of a trimmer upper  cutter thereby shortening the distance between the shearing of the ear section of the material and the fine cutting. CONSTITUTION:Both ear sections of a material 6 will gnaw between the trimmer upper cutter 7 and the trimmer lower cutter 4 then sheared. The sheared scrap 8' will then gnaw between the upper cutter 10 of the chopper and the lower cutter 5 of the chopper and cut finely. The fine cut scrap 8' will drop and carried by a conveyor. Since the chopper lower cutter 5 is provided coaxially with the trimmer lower cutter 4 while the chopper upper cutter 9 is immediately adjoining the downstream side of the trimmer upper cutter, the scrap 8' can be gnawed smoothly between the upper and lower cutters 10 and 5 without twisting longitudinally.
Patent JP-H0842528-A (JP)
Title: Fixing member capable of being bonded
Inventor: HANSUUYURUGEN RETSUSAA
IPC: F16B11/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a fixing element with an adhesive layer that offers essentially superior adhesion or contact to heretofore adhesive tapes and has functions of not adhering to other fixing elements of the same type when packaged and of activating its bonding action or function anytime at a used location. CONSTITUTION: A bonding surface has a curable and/or crosslinkable reactive hot-melt adhesive 7 that, when dry, is wear-resistant and nonadhesive at temperatures up to 80 deg.C, but that can be reactivated within a very short time when given thermal or other energy to produce a durable adhesive bond.
Patent JP-H06233402-A (JP)
Title: Drive control circuit for electric vehicle
Inventor: NAJIMA KAZUNORI
IPC: H02M7/48
Filed: 1993-01-28
Abstract: PURPOSE:To provide a drive control circuit for an electric vehicle of a three- phase inverter circuit type in which a fault of a power semiconductor switching element can be rapidly detected with high sensitivity. CONSTITUTION:A three-phase inverter 2 is energized by a battery 3 to combine three-phase AC voltages and to supply it to a three-phase motor 1. A controller (control circuit) 5 outputs a control voltage to control terminals of six power semiconductor switching elements (switches) 21-26 of the inverter, and intermittently controls them. The controller (malfunction detector) 5 has six switch malfunction detectors, each detector detects a potential difference between both main terminals of the switches 21-26 and individually detects a malfunction of each switch based on the detected potential difference. Since not entire current of the inverter 2 but excesses of the switches are individually detected, the malfunction of the switch can be accurately and rapidly detected.
Patent JP-H09202479-A (JP)
Title: Paper separation and feed device
Inventor: SAINOU TAKASHI
IPC: B65H3/56
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To easily and uniformly form a claw part of a pair of separation claws with an excellent accuracy, and demonstrate the excellent separation performance in a paper separation and feed device of corner claw separation type. SOLUTION: A claw part 11a of a separation claw 11 comprises a plate- shaped member which is located within the paper passing width and whose thickness direction is set in the paper passing width direction, and an abutting part 11b on which a forward edge of papers 1 loaded in a paper feed cassette and an abutting part 11c on which an upper surface on the forward edge side of the highest paper may be approximately L-shape in the same plane, and the claw part 11a can be uniformly formed with excellent accuracy by punching a plate-shaped member without associated with bending.
Patent JP-H08277623-A (JP)
Title: Manufacture of floor board material
Inventor: MORI OSAMU
IPC: E04F15/04
Filed: 1996-01-29
Abstract: PURPOSE: To provide a method for manufacturing a floor board material in which an end grain surface is easily worked even when a damping material is made into a sandwich structure, the damping material is difficult to peel, and the sound insulating performance to impact sound is excellent. CONSTITUTION: A base plate 12 is closely adhered to a finishing layer 14 through a damping material 16, and the damping plate 16 is fixed to the base plate 12 and the finishing layer 14 through an adhesive. Thereafter, a circular saw 30 is slid in the longitudinal direction of a floor board material 10 while pressed to the linear end surface part 22 of the board material 10 (from the opposite side to an arrow A for the linear end surface part 24) in the plate thickness direction (the arrowed direction A) to form a slit. The circular saw 30 is then slid in the longitudinal direction of the floor board material 10 while it is pressed onto the end grain surface in the width direction (arrowed direction B) of the floor board material 10 to form a tongue 18.  The outer circumference of the circular saw 30 has a hand-drum form having a recessed surface conformed to the form of the tongue 28, and the end grain surface of the base 12 is cut off with the tongue 18 being left.
Patent JP-S55105877-A (JP)
Title: Tape recorder
Inventor: OOSHIMA HIROYUKI
IPC: G11B31/00
Filed: 1979-02-08
Abstract: PURPOSE: To secure the reproduction of the aural contents through the automatic repetition by running the magnetic tape after designating the address and the next address of the aural contents to undergo the repetitive reproduction via the manual switching means.  
     CONSTITUTION: The numerical keys for the address to be reproduced and the next address are pushed after pushing the function key for repetition on keyboard 11, and thus the magnetic tape is wound quickly in the forward direction. When the address code of tape 1 is detected through address signal detection circuit 42, the code is memorized in the RAM to be decided whether it is in agreement with the address designated previously through CPU10. When the agreement is secured, the magnetic tape runs forward in the normal speed. And then the first reproduction completes through speaker 32 and display 50, and tape running mechanism 15 turns to the backward running mode automatically when the agreement is secured for the next address. Thus the magnetic tape is wound quickly in the backward direction. If the agreement is secured in this backward running for the addresses to be reproduced, the mode is switched to the forward running of the normal speed to perform the reproduction again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59139857-A (JP)
Title: Alarm release/restart control circuit for power source
Inventor: FUKUHARA YOSHIHIKO
IPC: H02H7/12
Filed: 1983-01-31
Abstract: PURPOSE:To enable to release the emission of an audible alarm and to restart a power source in a simple operation by operating resetting means by the AND of an alarm signal and a restart signal, and restarting the power source in response to the resetting means. CONSTITUTION:A malfunction detector is composed of voltage comparators 17, 22, and a holding circuit for holding the output of the malfunction detector is composed of a thyristor 26 and a relay 25. A contact 27 is a switching element which closes by the operation of the holding circuit, and a relay 30 and its contacts 33, 32 form resetting means for resetting the holding circuit due to the coinciding of an audible alarm signal with a restart signal supplied externally and restarting means for restarting the power source in response to the resetting means. A restart signal is externally supplied by pressing a switch 31.