baber/WOPTO huggingface dataset:
Patent JP-S5534141-A (JP)
Title: Evaporating and concentrating method by solar heat
Inventor: IMAMURA YOSHIO
IPC: C02F1/14
Filed: 1978-08-31
Abstract: PURPOSE: To let solution evaporate and concentrate the components in the solution through efficient use of solar heat and black color fibers by letting the solution to be evaporated penetrate in the black color fiber layer and exposing this to sunlight.  
     CONSTITUTION: Long or short fibers of black color fibers such as active carbon fibers, etc. having no corrosiveness and having durability are mixed to make a layer such as non-woven fabric mat or the like. The solution to be evaporated such as salt water, starch water or other is filled in the spacing 4 and black color fiber layer 3 through pipe 5 and this is exposed to sunlight to heat the black color fiber layer 3. This results in not only absorption of solar heat in the black color fiber layer 3 but also capturing and absorbing of secondary radiation by the fibers with each other. Hence, the solution to be evaporated is evaporated by energy and the vapors condense on the inside surface of the transparent plate 2 of the ceiling part. The condensate is collected in a trough 6, and in the meantime the concentrated solution is drawn out through a pipe 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60248-A (JP)
Title: Heat pump type hot-water supplying machine
Inventor: OHAMA MASAHIRO
IPC: F25B6/02
Filed: 1983-06-15
Abstract: PURPOSE:To permit to supply high-temperature hot-water without employing an auxiliary heat source and effect efficient heat pump hot-water supply by a method wherein first and second heat exchangers between supplying hot-water and refrigerant are connected in parallel to obtain the hot-water having a temperature lower or higher than the condensing temperature of the refrigerant. CONSTITUTION:The heat exchanger 2 between the supplying hot-water and the refrigerant is consisting of first and second heat exchangers 2a, 2b between the supplying hot- water and the refrigerant, which are connected in parallel. By the effect of first and second temperature regulating valves 7, 9, most part of cold water being circulated by a circulating pump 5 enters into the first heat exchanger 2a and the balance of the cold water enters into the second heat exchanger 2b. Load for a compressor 1 is determined at the side of the heat exchanger 2a substantially and the load fluctuation of the compressor 1 is small even if the valve 9 is choked extremely in order to obtain high temperature water from the second heat exchanger 2b, therefore, the operation may be stabilized. The high temperature water is reserved in the upper part of a water reserving tank 6 and the hot-water of proper temperature is reserved in the lower part thereof, therefore, the necessary temperature hot-water may be obtained by switching a three-way valve 12.
Patent JP-H06303503-A (JP)
Title: Coaxial illuminator for television camera lens
Inventor: KOBAYASHI KATSUSHI
IPC: H04N5/225
Filed: 1993-04-12
Abstract: PURPOSE:To prevent the occurrence of the unevenness of illumination against the change of the quantity of light from a light source and to suppress the reduction of the quantity of light in the peripheral part especially at the time of low magnification of an illuminating optical system by uniformly illuminating a wide visual field. CONSTITUTION:The coaxial illuminator for television camera lens illuminates an object to be picked up when taking in the image light from this object by an objective optical system to form the image by arm image forming optical system. The light from a light source 1 is diffused by a diffusing plate 10 on the same axis as the light source 1, and this diffused light is made incident on a beam split prism 11 which is arranged on the optical axis of the objective optical system and in the collimating part of the illuminating optical system, and exit light, (reflected light) from this beam split prism 11 is used as the illuminating light for the object by the objective optical system 12, and the rear focus of the objective optical system 11 is set to the position of the diffusing plate 10. The diffusing plate 10 is used as the light source of the illuminating optical system to obtain the illuminating light where collimated light perpendicular to a face 5 of the object and collimated light inclined at various angles to this face are mixed.
Patent JP-S58224479-A (JP)
Title: Device for supporting rotary disc
Inventor: WAKABAYASHI MANABU
IPC: G11B17/028
Filed: 1982-06-21
Abstract: PURPOSE:To execute the positioning of a disc precisely and simply and to improve the reliability of the titled device, by using force generated in a driving shaft at the time of revolution to abut a center shaft to two sides of a center hole and position the disc. CONSTITUTION:The square center hole 10 and a driving hole 11 slightly separated from the hole 10 are formed on a hub 9 and the center shaft 12 and the driving shaft 13 which are engaged with the holes 10, 11 respectively are formed on a turn table 17. A head 16 and a pad 14 are arranged on the lower and upper parts of a carriage 15 respectively. The driving shaft 13 applies the force of F1 to the hub 9 and moment M0 to rotate the rotary disc 1 in the clockwise direction to the center shaft 12. The disc 1 is put between the pad 14 and head 16 to obtain frictional force F2. The frictional force F2 is counterclockwise turning resistance moment MR. The driving force F1 and frictional force F2 act so as to press the hub 9 to the center shaft 12 and the center shaft 12 returns the hub 9 by the force of (F1+F2=F3).
Patent JP-S5632011-A (JP)
Title: Emergency shut-off valve for steam turbine
Inventor: ABE MASAHARU
IPC: F01D21/16
Filed: 1979-08-24
Abstract: PURPOSE: To preclude the inflow of scales into a steam turbine by a method wherein a scale collector, a chamber and a scale discharging piping are provided at a steam inlet portion of a cylinder for a steam strainer which separates bulky scales.  
     CONSTITUTION: A strainer 10, separating bulky scales mixed in steam fluid, has holes 10a for passing the steam and is held in a cylinder 11. A scale collector 14 and a chamber 17 are provided at a steam inlet portion 4 and the bulky scales collected in the chamber 17 can be discharged to the outside of a valve by connecting a scale discharging piping 19. The steam, scales therein are separated therefrom, passes through the holes 10a, 11a for passing the steam and a throat portion 27, consisting of a valve seat 16 and a sleeve 6, and arrives at a steam chamber 15 and a steam outlet portion 5. Thereby, inflow of the scales can be precluded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08299219-A (JP)
Title: Washing place for unit bath
Inventor: SHINDO KOJI
IPC: E04H1/12
Filed: 1995-05-01
Abstract: PURPOSE: To provide a washing place for a unit bath provided with a constitution for not generating a difference in level at the entrance of a bathroom regardless of the execution form of the entrance of the bathroom. CONSTITUTION: For this washing place for the unit bath, an outer side waterproof pan 1 provided with a floor surface formation part 4 for forming a floor surface and a discharge port 5 for discharging water from the top of the floor surface formation part 4 is provided inside the bathroom. Then, the upper surface of the floor surface formation part 4 is horizontally formed, an outer groove part 7 along the outer peripheral part of the floor surface formation part 4 for leading the water to the discharge port 5 is provided on the outer side waterproof pan 1, groove parts 6 are provided on the floor surface formation part 4 and the bottom surface of the groove parts 6 is formed into a slope for leading the water to the outer groove part 7.
Patent JP-S58223883-A (JP)
Title: Character identification processing system
Inventor: SHIO AKIO
IPC: G06K9/00
Filed: 1982-06-21
Abstract: PURPOSE:To perform the identification processing with a comparatively small hard quantity, by providing a means which produces the primary feature from a partial region, produces the secondary feature from the primary feature and adds a new secondary feature to the original secondary feature. CONSTITUTION:A primary feature producing part 520 reads out successively the contents of a pattern information memory part 4 to produce the primary feature. A secondary feature producing part 521 produces the secondary feature from the primary feature and stores it to a secondary feature table part 522. Then an extended secondary feature producing part 523 produces a new secondary feature from the contents of the table part 522 and adds it to the table part 522. A deciding part 524 compares the secondary feature stored in the part 522 with the contents of a disctionary part 525 set previously and then delivers the category name of an input character.
Patent JP-S5733014-A (JP)
Title: Cooler with cool box for vehicle
Inventor: HONDA KAZUHIRO
IPC: B60H1/32
Filed: 1980-08-05
Abstract: PURPOSE:To improve cooling by introducing cool air into a cool box from a cooling unit and providing a compact exclusive evaporator in the cool box. CONSTITUTION:Cool air is introduced in a cool box 12 through a connecting pipe 1g introducing port 14b in a fan casing 1f of a cooling unit 1. The cool air, after passing through the cool box 12, is discharged from exhaust ports 14c, 12c to the outside. Also, since an exclusive evaporator 13 is disposed in the cool box 12, cooling action of this evaporator 13 is added to that of said introduced cool air. Thus, the interior of the cool box 12 is sufficiently cooled to cool properly materials 15 to be cooled, which can be removed by opening a lid 12a of the cool box 12 in a car room.
Patent JP-H11306181-A (JP)
Title: Sentence proofreading support system, and recording medium recorded with program to execute processing of the system by computer
Inventor: ADACHI AKIRA
IPC: G06F17/27
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To decide the propriety of homophones with comparatively high accuracy an in a simple process by means of a comparatively simple dictionary by outputting the information showing whether an extracted homophone is certain in an object sentence based on the decision result of a decision means. SOLUTION: The homonyms are retrieved to a keyword (P2) and a list of homonyms (homophones) is produced based on the retrieval results of the homonyms. When a occurrence word list and the homophone list are produced, an occurrence inspection process is carried out to check the occurrence relation between the homophones and occurrence words by means of both lists (P3). Thus, a occurrence decision result list is produced to describe the occurrence relation between the homophones and occurrence words. Based on the occurrence decision result list, a correction result output process is carried out to output the decision result of certainty of the homophone that is used in an object sentence (P4).
Patent JP-S5231255-A (JP)
Title: Hydraulic clutch
Inventor: HIRAIWA KAZUMI
IPC: F16H61/14
Filed: 1975-09-03
Abstract: PURPOSE:Achievement of less weight and dimension without giving normally higher strength to snap rings and clutch covers, by using a hydraulic clutch for a semi-automatic speed change hydraulic clutches for automobiles and the like.
Patent JP-H07296286-A (JP)
Title: Warning device for construction vehicle
Inventor: KUSUHARA HISASHI
IPC: G08B25/10
Filed: 1994-04-21
Abstract: PURPOSE:To surely transmit a signal to be sent from a hydraulic shovel to an operator of a dump truck. CONSTITUTION:A horn switch 10, horn 14 to be connected to the horn switch 10, and transmitter 15 are mounted on a hydraulic shovel 1. Receiver 20, warning buzzar 22 to be connected to the receiver 20 in the driver's room, and warning lamp 23 are provided on a dump truck 3. When a signal is sent to the operator of the dump truck, the operator of the hydraulic shovel controls the horn switch 10. When the horn 14 sounds and the transmitter 15 sends a signal, and the receiver 20 accepts a signal to sound the warning buzzer in the driver's room of the dump truck 3. At the same time, the warning lamp is turned on and off. Thus, the operator can surely accept the signal.
Patent JP-H10304321-A (JP)
Title: Television broadcast system and receiver therefor
Inventor: USUI KAZUYA
IPC: H04N21/433
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To attain diversified and efficient viewing such as repetitive viewing, reduced viewing and variable speed viewing of a broadcast program and viewing of information relating to the broadcast program such as outline of program and performers by recording the broadcast program and data attached to the broadcast program. SOLUTION: A transmitter 4 transmits a broadcast signal resulting from multiplexing auxiliary data such as relating data to characterize a broadcast program signal onto the broadcast program signal. Furthermore, each receiver 8 receives the broadcast signal and allows the viewer to view information relating to the broadcast program such as an outline and performers of a program or to view the broadcast program repetitively, summarized or at a variable speed depending on an instruction from the viewer while storing the auxiliary data included in the broadcast signal and the broadcast program signal.
Patent JP-S596197-A (JP)
Inventor: DONARUDO ERU FUERISU
IPC: B64C27/48
Filed: 1983-06-14
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-H07294953-A (JP)
Title: Information transmission device
Inventor: MORI HIDEO
IPC: G09G3/36
Filed: 1994-04-21
Abstract: PURPOSE:To improve the driving characteristic of the liquid crystal display element by removing the noise for liquid crystal switching and reducing the impedance of a cable. CONSTITUTION:Powers V1, V2, VC are supplied from a control substrate 9 through a cable 22, and common drive circuits 3... successively apply signals having prescribed waveforms to a common electrode. Powers V3, V4, and VC are supplied to one segment drive circuits 5... and 6... through the cable 22 and cables 26 and 27, and drive circuits 5... and 6... apply signals having prescribed waveforms to segment electrodes 2.... Since a bypass capacitor is arranged on a bus substrate, the noise generated at the time of switching of liquid crystal is removed by this capacitor.
Patent JP-S5333425-A (JP)
Title: Master fire safety device for gas apparatus
Inventor: FURUSE SETSUO
IPC: F23N5/10
Filed: 1976-09-08
Abstract: PURPOSE: To improve response property, by setting a magnetic body for short with a switch to a magnetic circuit excited by thermo-electromotive force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62264604-A (JP)
Title: Arresting gear for superconducing coil
Inventor: TAKEI NORIO
IPC: H01F6/06
Filed: 1986-05-13
Abstract: PURPOSE:To suppress heat generated by the vibration of a superconducting coil by a method wherein an inner arresting cylinder which is divided into plurality of section along the circumferential direction is contained in an outer arresting cylinder so as to be contacted tightly with it. CONSTITUTION:An inner arresting cylinder 11 which has a cylindrical shape and contains a superconducting coil is divided into a plurality of sections along the circumferential direction and housed in an outer arresting cylinder 13 so as to be contacted with the inside thereof. End plates 16 and 17 are fixed to both ends of the cylinder 13 in the longitudinal direction. A housing hole 14 for housing the inner arresting cylinder 11 is formed as a tapered hole whose inner diameter increases gradually from one end of the cylinder 13 to the other end in the longitudinal direction. On the outer circumference of cylinder 11, a tapered surface 15 with an inclination which fits the inclination of the tapered housing hole 14 and, moreover, the cylinder 13 is made of nonmagnetic material which has larger thermal contraction coefficient than the material of the cylinder 11. Thus, the thermal contraction force of the cylinder 13 is applied to the cylinder 11 and the diameter of the cylinder 11 is contracted and the cylinder 11 tightens the superconducting coin in it. Therefore, the heat generated by the vibration of the superconducting coil can be suppressed.
Patent JP-H10299117-A (JP)
Title: Sealing structure of connecting part of heat insulating panel
Inventor: MAEZONO TAKEMARU
IPC: E04B1/76
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To favourably maintain watertightness on a connecting part between corner parts of four pieces of heat insulating panels for a long period of time even against deterioration of a calking compound, etc., injected in a joint part, etc., due to a secular change and production of cracks, etc., due to vibration, an earthquake, etc. SOLUTION: A lower end surface P1 of a watertight packing P is elastically made contact with a first packing receiver surface S1 , a bottom surface P2 of the watertight packing P with a second packing receiver surface S2 and left and right side end surfaces P3 , P3 of the watertight packing P with third packing receiver surfaces S3 , S3 facing against them left and right respectively at points where corner parts of four pieces of heat insulating panels A... are positioned and on the back surface sides of vertical joint pieces 12, 12 of the left and right heat insulating panels A, A on an upper stage. Thereafter, a calking compound is injected in horizontal joints and vertical joints.
Patent JP-H11303404-A (JP)
Title: Overturning preventive method and displacement correcting method of steel-framed column
Inventor: NAITO MITSUHIRO
IPC: E04B1/24
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To separate an erection piece from the corner section of a steel-framed column. SOLUTION: The overturning of a new steel-framed column 16 dropped on the upper side of an existing steel-framed column 10 is prevented in the method. An annular fixed jig 18 with a first slit 20, into which the erection piece 12 of the existing steel-framed column is introduced, and a second slit 22, into which the erection piece 14 of the new steel-framed column is introduced, is arranged at a specified place by inserting the erection piece of the existing steel-framed column into the first slit while putting the erection piece of the new steel-framed column into the second slit. The fixed jig and the erection piece of the existing steel-framed column are connected by screwing bolts 34, 36 regarding the first slit while the fixed jig and the erection piece of the new steel-framed column are coupled by screwing a bolt 38 regarding the second slit.
Patent JP-S5632748-A (JP)
Title: Ic with bump and manufacture thereof
Inventor: OGAWA KENICHI
IPC: H01L21/60
Filed: 1979-08-24
Abstract: PURPOSE:To simplify the steps of treating a substrate on which an IC with a bump is carried by employing a bump coated with a tin coating by an electroless plating process on the copper bump as a bump when bonding the IC on the substrate, thereby eliminating shortcircuit or the like thereat. CONSTITUTION:An aluminum wiring layer 1 is formed on the substrate, and is surrounded by an insulating protective film 2, and a barrier metallic film 3 of Cr of the like is coated from the surface of the layer 1 over the end of the film 2. Then, a plating metallic film 4 is laminated thereon, the thick copper bump 5 is precipitated thereon by plating, and the exposed surface of the bump 5 is electrolessly plated while coating other portion with positive type photoresist to thus form the tin coating 6 thereon. In this manner, there can be used a substrate plated by Au as the substrate, the wire may not be shortcircuited due to tin whisker when using a tin- plated substrate, the treatment thereafter may also be eliminated, and the reliability of the IC may be consequently improved.
Patent JP-S58224485-A (JP)
Title: Device for recording and reproducing information of video tape recorder
Inventor: MOUTAI MASAHIKO
IPC: G11B15/52
Filed: 1982-06-23
Abstract: PURPOSE:To use control pulses to multiple purposes and to expand the function of the titled device, by recording the duty of control pulses every number of pulses corresponding to information and decoding a counted value in every number of pulses at the time of reproducing. CONSTITUTION:The duty of recording control pulses in every number of pulses corresponding to the information is changed by monostable multivibrators 13, 14 or the like and recorded in a counter 22 of which counted information can be optionally changed. At the time of reproducing, the pulse interval of the control pulses is measured by the monostable multivibrator 13 to detect the control pulses having different duty and the interval of control pulses having different duty is counted by an FF circuit 29, the counter 22, etc. to decode the counted value. Consequently, the pulse duty changing cycle information of the control pulses can be used as various information.
Patent JP-S60383-A (JP)
Title: Method for detecting external noise of step motor
Inventor: KUBOTA SUKEKAZU
IPC: G04C3/14
Filed: 1983-06-16
Abstract: PURPOSE:To detect an external noise without changing a driving circuit by opening both the ends of a motor coil for a fixed period immediately before the supply of a driving pulse and detecting induced voltage generated in the coil by the external noise. CONSTITUTION:At the driving of a step motor, control pulses are alternately applied to the gates of motor driving transistors (TRs) 1, 4 and 2, 3 and the characteristics of the motor coil 5 are changed to drive the step motor. At the detection of the external noise, all the four motor driving TRs 1-4 are turned off and both the ends of the motor coil 5 are opened. The external noise is detected by the induced voltage generated in the motor coil 5 at that time.
Patent JP-H045766-A (JP)
Title: Parts table automatic preparing processing system
Inventor: NAKATOMI YASUHIRO
IPC: G06F17/50
Filed: 1990-04-24
Abstract: PURPOSE:To represent the plural parts of similarity or the same shape on one drawing together with a parts table by storing parts designing information on a parts designing information table and using the drawing parametric- displayed as the drawing. CONSTITUTION:For parts designing information table fetching processing 12, parts input information fetched into an electronic computer is stored in a parts designing information table 19. For summing up processing 15, the stored information is pulled out and when the parts of the same drawing number and the same mold number exist in it, the summing up of the number of the whole is executed and is add-stored in the table 19 and parts design is prepared. For designing information output control processing 16, parts designing information is pulled out of the table 19 and only when the plural kinds of the parts designing information of the same drawing number exist in it, control processing is executed so that the whole parts designing information may be outputted on the one drawing. Thus, a designing manday, a drawing manday and a parts table preparing manday can be reduced broadly.