baber/WOPTO huggingface dataset:
Patent JP-S58147231-A (JP)
Title: Generating device of signal applied with pulse-width modulation
Inventor: KUBO KENJI
IPC: H03K7/08
Filed: 1982-02-26
Abstract: PURPOSE:To improve the processing functions of a microprocessor other than PWM signal generation, by shortening the time when the microprocessor is dedicated to the PWM signal generation. CONSTITUTION:The microprocessor 13 operates according to a PWM signal generating program written in an RDM24; each time an interruption pulse is generated by an interruption point generating counter 23 for generating the point of time of interruption to the microprocessor, the microprocessor generates the instantaneous value of a modulated wave signal on the basis of the counted value of a modulated-wave address counter 21, a waveform data table of the modulated waves stored in an ROM24, amplitude values of the modulated waves supplied as a command, and the instantaneous value of a carrier signal from the counted value of a carrier generating counter 22 respectively. From both values, a set value for a PWM signal generating counter 26 is calculated and the result is set in the PWM signal generating counter 26.
Patent JP-H05193769-A (JP)
Title: Facsimile device
Inventor: SAITO NOBUYUKI
IPC: H04N1/00
Filed: 1992-01-20
Abstract: PURPOSE:To select and output a recording paper sheet size most effective to a user by setting the specified priority order to a means to assign selection of a using recording paper sheet and assignment of the recording paper sheet according to an operation mode and using a recording paper sheet having a subsequent priority order when a recording paper sheet having a first priority order is absent. CONSTITUTION:A facsimile device comprises a transmission control part 8 for controlling facsimile communication, a memory part 9 in which image data is stored, a paper sheet feed control part 10 for selecting a recording paper sheet from paper sheet feeding parts 3-5 to feed a paper sheet, a recording control part 11 for controlling recording, and a central control part 12 comprising a microcomputer, an ROM, and an RAM and by which the whole of devices is controlled. In assignment of a recording paper sheet at a receipt period, it is selected by an operation part 6 whether a recording paper sheet size having a first priority order is assigned or not. When the assigned recording paper sheet size is absent and a recording paper sheet having other size than the assigned size is present, it is selected whether a memory is received or not.
Patent JP-S56125649-A (JP)
Title: Turbidity measuring method
Inventor: SUMI MASAO
IPC: G01N21/59
Filed: 1980-03-10
Abstract: PURPOSE:To enable accurate turbidity to be measured as well in the case of low turbidity by immersing a pair of sheets of filter paper, one of which is passed with sample water to be measured, into a solvent and measuring the difference in the quantities of the light transmitted through a pair of sheets of the filter paper. CONSTITUTION:Sample water 1 is put into a funnel 3 provided with a membrane filter A2 of a uniform composition having a constant refractive index and is filtered by being sucked 4. After the filtration, the filter A2 and an unused filter B7 of the same quality are dried in a dryer 5 by heating with a heater 6. The filter A2 is put into a cell 9 in which a solvent 8 having the same refractive index as that of these filters is put. The quantity of the light transmitted through said filter is measured by using a lamp 10, a phototube 11 and a meter 12. In a similar manner, the quantity of the light transmitted through the filter B is measured. The difference in the quantities of the light transmitted through the filters A and B is compared with the calibration curve having beforehand been obtd. from a soln. contg. a known suspension material, whereby the turbidity of the sample water is obtained. Thereby, a significant value is measured with the sample of low turbidity as well if the volume of the sample water is changed.
Patent JP-H02211008-A (JP)
Title: Set-on-the-road type switch box
Inventor: KAMIYA YOSHISHIGE
IPC: H02B1/28
Filed: 1989-02-08
Abstract: PURPOSE:To improve durability and reliability of a switch box itself, switches, etc., by coating the upper half of the inner wall of an outer case with a moisture absorbing material or by sticking a member coated with the moisture absorbing material to it. CONSTITUTION:A moisture absorbing material 41 is coated on the upper half of the inner wall and all over the inner wall of the ceiling in the side and back sections and a door 2 of an outer case 1. When the temperature in the outer case 1 gets to below the dew point to cause high humidity inside the outer case 1 due to the fall of air temperature, the moisture absorbing material 41 absorbs the moisture and prevents the dewfall to the inner wall of the case 1, while it emits the absorbed moisture when the humidity inside the case 1 goes down. In this way, the moisture absorbing material 41 can absorb the moisture in the maximum quantity when it is highly humid again inside the case 1 and no dewfall will be caused to the inner wall of the outer case 1 by the limits of moisture absorption quantity.
Patent JP-H09227150-A (JP)
Title: Protection film for glass-forming mold and its production
Inventor: MIYAURA TOMOKO
IPC: C03B11/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the fusion of a glass to a protection film and prevent the peeling of the protection film from a mold base material by implanting nitrogen into a specific protection film formed on the base material of a glass- forming mold and heat-treating in nitrogen atmosphere. SOLUTION: A protection film 2 composed mainly of carbon and having a thickness of 50-10,000Å is formed on a base material 1 of a glass-forming mold by sputtering, plasma CVD, ion plating, etc. Nitrogen ion is implanted into the protection film 2 by ion-mixing method to obtain a protection film having a nitrogen concentration of 10-57%. The obtained base material 1 is heat-treated in a nitrogen atmosphere having a prescribed pressure to form CN bonds in the protection film.
Patent JP-H08216691-A (JP)
Title: Hood opening and closing mechanism for truck for truck
Inventor: YORISADA JIROU
IPC: B60J7/08
Filed: 1995-02-17
Abstract: PURPOSE: To ensure a margin to operate a forklift etc., by lifting a top board above journal points when wings are opened, thereby forming a space continued to the inside of a packing box below the top board. CONSTITUTION: An L-shaped cross section wing 4 consisting of a side face 2 and an upper face 3 is made up of a face bar made of aluminum covered with waterproof sheet, and turning points 6 projected from both ends of the upper face edge 5 of the wing 4 are turnably mounted to the front face 7 and the rear face 8 of a pallet 1. Then, journal points 10 fixed to a flexible top board 9 are mounted close to the upper face edge 5. Further, the wing 4 is supported by arms from the turning points 6 projected from both the ends of the upper face edge 5, and the journal points 10 are displaced upward to flex and lift the top board 9. As a result, the ceiling of the pallet 1 is lifted to the upper face edge 5 of the wing, exactly up to the height of the journal points 10 located close to the upper face edge 5 to ensure a margin to operate a forklift, etc.
Patent JP-S58147915-A (JP)
Inventor: ISHIHANE MITSUGI
IPC: H01H9/54
Filed: 1982-02-25
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-H10227480-A (JP)
Title: Air-conditioner
Inventor: TERAUCHI MASAHARU
IPC: F24F13/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To simplify the internal structure furthermore by disposing an inner air duct, an outer air duct and a composite heat-exchanger such that the inner air heat-exchanging section is located above the outer air heat-exchanging section. SOLUTION: When fans 8, 9 and a compressor 3 are operated in an air- conditioner, heat of condensation of high temperature coolant delivered from the compressor 3 is transferred to the outdoor air flowing through an outer air duct 21 at the outer air heat-exchanging section 23 of a composite heat- exchanger 24 before being discharged to the outside. Heat of evaporation of coolant, subjected to pressure reduction through a capillary tube 5, is transferred to the indoor air flowing through an inner air duct 21 at the inner air heat- exchanging section 23 of the composite heat-exchanger 24 in order to cool the indoor space. Since the composite heat-exchanger 24 can function both as a condenser and an evaporator, the structure is simplified and productivity of assembling work is enhanced through reduction in the number of components.
Patent JP-S62188401-A (JP)
Title: Expansion antenna reflector
Inventor: TABATA SANETAKE
IPC: H01Q15/20
Filed: 1986-02-13
Abstract: PURPOSE:To improve the storage efficiency by providing lots of connecting wires giving a required shape as an antenna reflector to two flexible thin sheets and pulling two opposed points on the flexible thin sheets inward with each other. CONSTITUTION:The two meshed flexible thin sheets 14 tied together by lots of connecting wires 15 via lots of support wires 13 in the inside of a hoop are folded between lots of frame members 20 at the fold-up state, and fixed to the wall at the satellite side while the 1st adjacent hinges are pressed into contact together and tightened by a proper tightening device. The tightening device is loosened at the expansion, each frame member 20 starts expanding by the torque of the elastic spring such as a spiral spring built-in the 1st hinge 21 and the 2nd hinge 22 and the two flexible thin sheets 14 folded between the frame members 20 starts expanding. Thus, the maximum length at the folding-up is decreased remarkably and the storage capacity is reduced mesh, then the storage efficiency is improved.
Patent JP-H05224580-A (JP)
Title: Reproduction of lippmann hologram
Inventor: KISHIMOTO YASUSHI
IPC: G03H1/20
Filed: 1992-02-17
Abstract: PURPOSE:To facilitate mass reproduction by continuously moving a laser beam by as much as the amt. meeting the angle of the reference light of an original plate by synchronizing the movement thereof with the rotation of a rotary drum in the direction perpendicular to the revolving shaft of the rotary drum. CONSTITUTION:A Lippmann hologram is stuck as the original plate 2 to the rotary drum 1. The rotary drum 1 is irradiated with the laser beam which is generated from a laser 3 and is expanded to a slit shape in the direction parallel with the revolving shaft of the rotary drum 1 by a cylindrical lens 4. A photosensitive material film 5 for reproduction is passed through immersing rollers 6 for immersing the film into liquid in order to attain index matching the original plate 2 and is brought into tight contact with the rotary drum 1 in such a case. A photopolymer is used as the photosensitive material film 5 for reproduction and isobar is used as the liquid for obtaining the index matching. Namely, the original plate 2 is reproduced while the original plate 2 is rotated by as much as the amt. meeting the angle of the reference light of the original plate by synchronizing the movement with the rotation of the rotary drum 1.
Patent JP-2000225100-A (JP)
Title: Internal adipometer
Inventor: KUROKI YOICHI
IPC: A61B5/05
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To measure an internal fat quantity by measuring a body impedance and calculating the fat quantity of the body to determine the internal fat quantity. SOLUTION: The body impedance for measuring the body fat quantity is measured by use of a Z-measuring means 1. The circumferential length of the abdomen is also measured by an abdomen circumferential length measuring means 2. The measurement results of both the measuring means 1, 2 are transmitted to a body fat quantity arithmetic means 3 to calculate the body fat quantity or internal fat quantity by use of a predetermined arithmetic method, and the result is displayed on a display means 4. The inverse of the body impedance per unit length is determined from the body impedance measured by the Z-measuring means 1, and the diameter of the abdomen is determined from the abdomen circumferential length measured by the abdomen circumferential length measuring means 2.  The body fat quantity may also be judged from the ratio of a body impedance inverse to the abdomen diameter by the body fat quantity arithmetic means 3. Accordingly, the internal fat quantity can be measured.
Patent JP-2000225213-A (JP)
Title: Apparatus for production of golf ball and its production
Inventor: SANO HIDEKI
IPC: A63B45/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a golf ball which is capable of ameliorating a tension defect, lessening rubber thread breakage and improving the quality of a rubber thread wound core. SOLUTION: This apparatus has a thread winding means 1 for wrapping the rubber thread G to a core ball B. The thread winding means 1 includes a plurality of tension rollers 2,... which run the supplied rubber thread G along the outer peripheral surfaces respectively at a central angle θ of 90 to 300 deg. and apply tension thereto and upper and lower thread winding rollers 3,... which are arranged attachably and detachably to and from each other and wrap the rubber thread G around the core ball B by rotating the core ball while holding the same.
Patent JP-H07236468-A (JP)
Title: Culture device
Inventor: TAKAOKI MUNEO
IPC: C12M3/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a culture device free from the overshoot of gases and reducing the consumption of the gases by disposing a gas-charging valve controller for mixing in a gas-mixing tank the O2, CO2 and N2 gases to be charged in a culture solution through a hydrophobic porous membrane. CONSTITUTION:O2, CO2 and N2 to be charged in the culture solution of a culture tank 6 through a hydrophobia porous membrane 8 are mixed in a gas-mixing tank 4. A gas-charging valve controller 1A for controlling the opening or closing of gas-charging valves 11 on the basis of the detection values of sensors 5 for detecting the concentrations of the O2 and CO2 is installed and a gas mixture having a composition determined by a preliminary culture is prepared in the gas-mixing tank.
Patent JP-H01204869-A (JP)
Title: Mounting device for automobile fender
Inventor: HARUFUJI SEIJI
IPC: B62D25/16
Filed: 1988-02-10
Abstract: PURPOSE:To make an impact from the oblique front of an automobile absorbable by holding a fender, whose outer edge is projected to the side of a car body, elastically in a projecting position by dint of a spring, while supporting the fender shiftable toward the rear aslant almost in a horizontal plane. CONSTITUTION:A fender 11, whose outer edge is projected to the side of a car body, is superposed on the underside of a cab floor 12 where an opening or a support member at the body side is opened or closed by a door 13, and this fender 11 and the cab floor 12 are connected to each other relative-shiftably via a bolt 15 and a nut 16. In brief, a long hole 12be being tilted at an angle of about 30 deg. is formed in a plane part 12a of the cab floor 12 supporting the fender 11 so as to be displaced to the outward in proportion as leading to the front, and the bolt 15 is pierced through this long hole 12b. In addition, a spring 17 is installed between an inner end of the plane part 12a and that of the fender 11, whereby the fender 11 is held projectingly to the side of the car body by dint of elasticity of this spring 17.
Patent JP-S56126754-A (JP)
Title: Measuring apparatus for dry heat-shrinkage ratio of thread
Inventor: KOBAYASHI JIYUNJIROU
IPC: G01N3/18
Filed: 1980-03-11
Abstract: PURPOSE:To enable control of quality based on the dry heat-shrinkage ratio by retaining the thread to be measured with a fixed tension and with one end thereof being movable and by indicating the distance of transfer of a mark member fitted to the end part on the movable side at a prescribed temperature. CONSTITUTION:A sample holder member S retaining the thread Y to be measured with one end thereof being movable under a fixed tension and a thread heating member H movable in the direction perpendicular to the thread Y to be measured are provided. Moreover, the apparatus is constituted further by a temperature adjusting meter 61 adjusting the thread heating member H to be at a prescribed temperature, a tracing member 10 tracing the mark member fitted to the end part of the thread Y on the movable side thereof and delivering the distance of transfer for tracing as a shrinkage signal, and an indicating member formed of a dry heat- shrinkage ratio indicating lamp 63 converting the shrinkage signal to the ratio to the length of the heated thread in the thread heating member H and indicating the same.
Patent JP-H01203998-A (JP)
Title: Monitoring device for residual heat removal system
Inventor: NISHISHINO NOBUYUKI
IPC: G21C15/18
Filed: 1988-02-10
Abstract: PURPOSE:To decide whether or not respective modes are entered by inputting and comparing a current value position with data on the valve position in each mode, and judging whether or not the respective modes can be entered according to an equipment abnormality detecting device. CONSTITUTION:The monitoring device of the residual heat removal system is equipped with a valve position input device 2 which inputs the valve position of the residual heat removal system from a nuclear power plant 1 and an equipment abnormality detecting device 3 which detects the abnormality of each equipment. A mode transition decision device 4 compares the current valve position with data on valve positions by the respective modes which are stored previously in a data base to extract an operation required value which enters different-position valve mode. Then it is decided whether or not the extracted operation required valve is in normal operation. When the operation required valve is in the normal operation, the mode is regarded as a possible mode and if even one operation required valve is abnormal, it is outputted as a transition-impossible mode to an output device 5.
Patent JP-S62188875-A (JP)
Title: Electric circuit for solenoid valve
Inventor: SHIRAI YOSHIO
IPC: F16K31/06
Filed: 1986-02-12
Abstract: PURPOSE:To prevent impossibility of operation by forming the driving coil of a solenoid valve by so winding two lead wires as to be overlapped and detecting abnormality in the lead wires through which driving current flows at all times and changing over, when some abnormality is generated, the connection of the driving current to other lead wire. CONSTITUTION:As for a driving coil 1B in a solenoid valve 1, two lead wires A, B are overlapped and wound round a magnetic core 1A and there a connection changeover circuit 3 for connecting driving current sent out from a driving circuit 2 with one of two lead wires A, B and an abnormality detecting circuit 4 are provided. The abnormality detecting circuit 4 gives a command, when it detects the disconnection of the lead wire A, to the connection change-over circuit 3 through a holding circuit 5 to changeover the driving current so that it may be connected with the lead wire B. Accordingly it is made possible to continue the operation on a control system without immediately becoming impossible to operate with regard to the disconnection of the lead wire of the driving wire.
Patent JP-H08230096-A (JP)
Title: Packaging material with silicon oxide layer and polyolefin layer
Inventor: PATORISU BURAN
IPC: B32B27/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To increase the bonding strength of a packaging material constituted of a film (PET film) coated with a silicon oxide layer and a polyolefin film. SOLUTION: A binder comprising a thermoplastic resin containing at least one hydroxyl group is provided with a silicon oxide layer and a polyolefin film to obtain a packaging material which is useful for producing a carton container for liquid food.
Patent JP-S52114404-A (JP)
Title: Fine powderization and pelletizing of powder ore
Inventor: YAMADA MASATOSHI
IPC: C22B1/244
Filed: 1976-03-22
Abstract: PURPOSE: To aim the increase of production efficiency and the saving of electrical power unit and binder by adding and using the salt of lignin sulfonic acid as a assistant agent for powdering process and a binder in pelletizing process, during the fine powderization of ore in the pelletizing of powder iron ore. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58148207-A (JP)
Title: Marine power plant
Inventor: YONEKURA KATSUMI
IPC: F01K15/04
Filed: 1982-02-26
Abstract: PURPOSE:To efficiently collect thermal energy of exhaust gas, by controlling temperarure of supply water to an exhaust gas economizer and controlling heat transfer of the exhaust gas economizer to an optimum quantity further holding outlet temperature of the economizer to within a specified value. CONSTITUTION:When exhaust gas temperature thetaa of a main engine increases to exceed a preset value thetas, an output thetab of an amplifier is decreased to lower temperature of supply water to an economizer evaporating unit. In consequence, a temperature difference between exhaust gas and heating coil increases to increases to increase a heat transfer quantity. Reversely if the temperature thetaa decreases, the output thetab of the amplifier and opening of an extraction steam control valve become larger to increase an extraction steam quantity and increase the temperature of supply water. In consequence, a temperature difference between the exhaust gas and the heating coil becomes smaller to decrease a heat transfer quantity, but steam temperature of an exhaust gas economizer outlet is not decreased below a certain level, and steam of good quality can be ensured.
Patent JP-S58147847-A (JP)
Title: Tracking information detector
Inventor: KIMURA KENJI
IPC: G11B15/467
Filed: 1982-02-26
Abstract: PURPOSE:To detect tracking information stably and accurately without the influence of interference produced by a pilot signal and an FM wave, by using only the phase shift of the pilot signal as tracking information. CONSTITUTION:A horizontal synchronizing signal S3 triggers one-shot multivibrators 11-14, whose delay times are 3, 4, 5, and 6musec. Through gates 15-18, outputs of the one-shot multivibrators 11-14 are switched successively in order of frame and supplied to an OR gate 22. The output of the gate 22 is applied as a substitute for the original horizontal synchronizing signal to an adder 8. According to whether the output level of the gate 22 is high or low, oscillation is started or stopped. The phase of leading edge of an output S25 varies in the order of 0, 1, 2, 3, 0, and 1musec- and the phase of an S25 rotates in one direction with 1/4 period delay of every frame. Then, an adder 24 superposes and records the signal S25 as the pilot signal for tracking information detection. During reproduction, processing corresponding to said processing is performed and a phase comparison output is used as the tracking information.
Patent JP-S60172263-A (JP)
Title: Cooking of rice in sealed package
Inventor: KONUMA TAICHIROU
IPC: A23L7/10
Filed: 1984-02-20
Abstract: PURPOSE:To obtain cooked rice easily and hygienically, by putting washed rice and a specific amount of water in a water-tight bag, expelling the air from the bag, and cooking the rice in the sealed bag under specific condition. CONSTITUTION:Washed rice is put into a water-tight vinyl bag, etc., and 120- 140wt% water, based on the rice, is poured into the bag. The air is expelled from the bag, and the bag is sealed and left to stand until the rice is sufficiently soaked with water. The bag is put into boiling water, etc. to heat the rice at 90-100 deg.C for 20-180min.