baber/WOPTO huggingface dataset:
Patent JP-S5891-A (JP)
Title: Heat exchanger
Inventor: YOKOTA SHIGEO
IPC: F28G1/16
Filed: 1981-06-25
Abstract: PURPOSE:To make it possible to clean dusts easily by impinging a gas to be treated onto a heat accumulating material at the surface of an endless belt to attach dusts on its surface and at the same time spreading a heat carrier such as water on this heat accumulating material. CONSTITUTION:The air returning from the room passes as shown by the arrow through ducts 7-9 and carried to a heat exchanger that consists of a chain conveyor 1, and exchanges its heat with a heat accumulator 1A, and at the same time the dusts in it are attached onto the surfaces of the heat accumulator 1A to remove dusts. The air that has lost its dusts is supplied to the room. On the other and the temperature of the heat accumulating material 1A gets near the room temperature after the heat exchanging and the material 1A moves downwards and again acquires a temperature difference from the room temperature after passing through a water tank 3 and receiving cold water spray and at the same time the dusts on the surfaces are cleaned and removed. The above mentioned processes are repeated to effect heat exchanging with the dusts in the air removed.
Patent JP-H11297591-A (JP)
Title: Positioning apparatus, aligner and method of manufacturing device
Inventor: OISHI SHINJI
IPC: G03F7/20
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To permit the initializing operation of a table by placing a sensor and target so that the location of the target to be measured by the sensor differs, depending on the position of the table. SOLUTION: A displacement sensor 17 is mounted on a table and a target member 18 is disposed at the end face of a linear motor coil support member 3 so as to face the displacement sensor 17 with specified gap and mounted at specified angle to the direction of movement of the table 1. The sensor 17 measures the gap from the target 1 at various locations of the table 1. Based on the measured result, a table absolute position estimating part 20 estimates the absolute coordinates of the table 1. Thus it is possible to do the initializing operation of the table at a low cost.
Patent JP-H10289264-A (JP)
Title: Order data processor
Inventor: TAKEUCHI MASANORI
IPC: G06Q50/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency and customer service of a high- grade restaurant more while making it easy to select tableware information by storing tableware by menus in a tableware management file and selecting and outputting stored tableware. SOLUTION: A customer management file 23C stores the numbers of visits by reserving customers and last-use tableware by the menus so that they correspond to each other. When order data inputted by order data input means 10A to 10N are transferred to an order managing means (STN) 20, the STN 20 stores them in an order file 23R or a reservation file 230, and a CPU 21 and an ROM 22 update the number of visits in the customer management file 23C and select and temporarily store tableware corresponding to the number of visits in a work area of an RAM 23. Then when cooking is indicated, the tableware is read out and transferred to kitchen printers 40A to 40N and respective TL's 10A to 10N.
Patent JP-S5622172-A (JP)
Title: Retrieving device for picture information
Inventor: YAMAMOTO KAZUHIKO
IPC: G06T1/00
Filed: 1979-07-31
Abstract: PURPOSE: Not only to facilitate an easy change of the algorism such as the keyboard or the like but simplify the retrieving process for the retrieving device as a whole, by storing the picture information and the keyword into the memory mediums which are different physically.  
     CONSTITUTION: The large-capacity picture filing device 1 which stores not only a number of picture information but the address information and can not be rewritten is provided, along with auxiliary memory device 2 (such as the floppy disk) which can be rewritten and stores the address data of device 1 as well as the retrieval data forming a pair with the address data and consisting of one unit or several units of the keywords. With supply 3 of a keyword, e.g., the opening No., control unit 4 gives access to device 2 to obtain the address of device 1 and at the same time uses the obtained address to give access to device 1. Then the picture information of the patent opening bulletin equivalent to the opening No. is read out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62254882-A (JP)
Title: Method for repairing buried pipeline
Inventor: MIYAZAKI YASUO
IPC: B05D7/22
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the intrusion of underground water from the repair point of a pipeline and the blow of pressure fluid into the pipeline by forming a tube lining to the inside surface of the pipeline in succession to press-filling of a repair liquid agent to the repair point thereof. CONSTITUTION:Sealing resistance members 3, 4 spaced from each other are installed to the inside at the beginning end of the pipeline 1 and the consolidatable repair liquid agent 5 is filled between the members 3 and 4. the members 3, 4 are advanced to insert the tube 6 reversally into the pipeline and the reversed part 6a thereof is brought into tight contact with the rear surface of the rear member 4. Compressed air is supplied into the pipeline 1 in this state, then the reversed part 6a moves forward and the lining 6b of the tube 6 is formed in the pipeline 1 as said part moves. The members 3, 4 and the repair liquid agent 5 move as well in the pipeline 1 at the same instant..The repair liquid agent 5 in the pressurized state is press-filling into a corroded hole 11 of the pipeline 1 when the repair liquid agent 5 comes to the position of said hole 11. The reversed part 6a passes right after the passage of the rear member 4 and the lining 6b is formed in the pipeline 1.
Patent JP-S62255981-A (JP)
Title: Heat fixing roll
Inventor: KATSUNO RYUJI
IPC: G03G15/20
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a roll which maintains high heat conductivity over a long period of time and has an excellent release characteristic without using a toner offset preventive liquid by providing a layer coated and dried with a silicone varnish soln. on a heat-resistant elastic material layer covering a mandrel. CONSTITUTION:The cylindrical mandrel 1 is coated with the heat-resistant elastic material 2 consisting of a lower layer consisting of an elastic material 9 having the high heat conductivity and an upper layer consisting of a heat- resistant releasable material 10. The surface coating coated and dried with the silicone varnish soln. is formed thereon. The surface coating material is formed by mixing A): an org. solvent soln. of the silicone varnish obtd. by compounding a dimethyl dichlorosilane and monomethyl trichlorosilane at about 65:35-25:75 ratio and subjecting the mixture to co-hydrolysis polymn., B): a catalyst for curing (A) such as Al chelate compd., and C): a dimethyl polysiloxane having about 1,000,000cs viscosity at 25 deg.C in the org. solvent and coating the soln.
Patent JP-S57212900-A (JP)
Title: Reverberation adding device
Inventor: YAMADA AKIYOSHI
IPC: H04S1/00
Filed: 1981-06-24
Abstract: PURPOSE:To provide echo for rich feeling of sound field localization by correcting the level frequency characteristic of two channel output localized based on the acoustic psychology and feeding back the output to opposite two channel input signal for addition via a delay circuit. CONSTITUTION:The 1st and 2nd channel signals are added to adders 30 and 31 via common circuits 10 and 11 for both ears, and the 1st and 2nd channel signal via circuit 12 and 13 for the difference of both ears are respectively added to the adders 30 and 31. Each output has an electric characteristic set from a specific direction and adds to adders 29 and 28 via inverse characteristic circuits 14 and 16 and delay circuits 15 and 17 respectively and is added to the 1st and 2nd channel signals. Each output of the adders 30 and 31 drives speakers at left and right to constitute the 1st direction setting circuit. On the other hand, each output of the adders 30 and 31 is applied to common circuits 20 and 18 for both the ears via delay circuits 27 and 26, each output is added to each circuit of 18 and 20 through both ear difference circuits 21 and 19 to constitute the 2nd direction setting circuit the same as the 1st direction setting circuit.
Patent JP-H11296656-A (JP)
Title: Booklet-like medium handling device
Inventor: SUGIYAMA KENZO
IPC: B42D9/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To discriminate the page of a booklet-like medium to which a page mark or the like is not imparted. SOLUTION: This device is constituted of a sensor 1 for reading the printed surface of the booklet-like medium, an A/D converter 4 for converting analog data from the sensor 1 to digital data, a main control part 12 for binarizing the digital data by a predetermined threshold value and obtaining binary data and a discrimination dictionary 6 for registering the binary data obtained by reading the printed surface for the desired page of the booklet-like medium beforehand. The main control part 12 discriminates the page by controlling the sensor 1 and the A/D converter 4, obtaining the binary data from the booklet-like medium of a processing object and comparing them with the binary data stored in the discrimination dictionary 6.
Patent JP-S60241383-A (JP)
Title: Portable television receiving set
Inventor: IRIE MICHIO
IPC: H04N5/60
Filed: 1984-05-16
Abstract: PURPOSE:To eliminate the necessity of the cord of headphone in a portable television receiving set by incorporating a transmitting circuit that converts a sound signal to a modulating signal, and emitting a faint radio wave. CONSTITUTION:TV signals inputted from a receiving antenna 1 are outputted as video signals in a video signal reproducing circuit 2, on the one hand, and displayed in a display unit 3. On the other hand, the TV signals are outputted as sound signals in an sound signal reproducing circuit 4'. Modulated carrier wave is outputted from a transmitting circuit 13 by using the sound signal as a modulating signal, and emitted from a transmitting antenna as a radio wave. The radio wave emitted from the portable TV is received by a receiving antenna 15, outputted as a sound signal in sound signal reproducing circuit 16 and the sound producing section 5' is driven.
Patent JP-S60239639-A (JP)
Title: Pressure resistant explosionproof type load cell
Inventor: YOSHIMURA SHIGEO
IPC: G01L1/22
Filed: 1984-05-15
Abstract: PURPOSE:To achieve a pressure resistant explosion proofing function while enabling application for small or medium weighing capacity by arranging the clearance between a force landing section and a fixed cover of a load cell body so that changes therein will be in the range smaller than increase in the displacement of the load cell body due to a load. CONSTITUTION:A flange 11 formed at a force landing section of a load cell body 5 is positioned above an upper end opening 12 of a cover 4. A bend 13 with a specified length L1 is formed over the entire circumference of the opening 12 extending along the flange 11. In this manner, a clearance 14 with the depth L1 and the width W1 is formed between the flange 11 and the bend 13 and the values of the depth L1 and the width W1 are set to satisfy a specified explosion proofing function. Thus, as the depth L1 of the clearance 14 is fixed but the width W1 thereof reduces to W2 when a load P works to compress the load cell body 5 by a distance (x) and thus, a necessary explosion proofing function can be maintained even during the weighing.
Patent JP-H08270908-A (JP)
Title: Spray combustor
Inventor: KAMEYAMA SHUJI
IPC: F23D11/24
Filed: 1995-03-29
Abstract: PURPOSE: To provide a spray combustor wherein a combustion flame is prevented from being lifted while keeping satisfactory firing performance with a firing rod, and cooling of a flame detector, and hence combustion performance is kept satisfactory. CONSTITUTION: A spray introduction hole 12 is provided at the center of a base end surface 11 of a combustion cylinder 10, around which a turning blade 30 is provided. A spray nozzle 20 is directed to face the spray introduction hole 12 frontally. A first air chamber A is constructed so as to surround the spray nozzle 20. A flame detector 50 is provided in a first air chamber A, and a second air chamber B is provided between a slanting front surface 61 of the first air chamber A and the base end surface 11 of the combustion cylinder 10. A sprayed fuel from the spray nozzle 20 is introduced into the combustion cylinder together with a first air stream from the first air chamber A through the frontal spray introduction hole 12. A second air stream from the second air chamber B is introduced into the combustion chamber 10 through the turning blade 30 for combustion.  In the combustor, there is further provided a centripetal air blowoff outlet 100 in the second air chamber B where air flows in the centripetal direction from the surroundings with respect to the first air stream.
Patent JP-S61255740-A (JP)
Title: Precise forging method for gear wheel
Inventor: MAEDA TOSHIO
IPC: B21K1/30
Filed: 1985-05-10
Abstract: PURPOSE:To enable the formation of a gear wheel with one stage formation without an extreme increase in the load by performing a bulging formation with the descent of the one stroke of the upper die punch by pinching a billet with both punches of the upper die and lower die and by performing an upsetting formation with the descent of the upper die punch after the die reaching on a cradle. CONSTITUTION:A billet 10 is worked upto the height H2 higher than that of the finished product until a die 1 is placed on a cradle 6 by descending the die 1 with its bulging part and by sliding it along the lower die punch 5 with the billet 10 being bulging-formed from the prescribed insterval H1 when the billet 10 is inserted into the cavity formed with a tooth profile forming part 2 and the lower die punch 5 and the upper die punch 8 is descended. The finished product having the height H3 is obtd. by filling up the metal on the whole tooth profile 3 of the forming part 2 by performing the upsetting formation with the descent further of the upper die punch 8 after the die 1 being placed on the cradle 6.
Patent JP-H10279011-A (JP)
Title: Cassette for base
Inventor: MORI KOSHIRO
IPC: B65H1/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To smoothly execute the carrying in and out of a base while smoothly holding a base without deflecting a central part downward, by forming the dent parts recessed downward from a peripheral edge supporting part, on the loading shelves laterally installed at intervals throughout a number of stages and providing a central supporting part in the center of the dent parts. SOLUTION: Plural stages of loading shelves 2 are laterally installed inside of a cassette body 1. The dent part 4 is formed on a center of the loading shelf 2, in connection with a peripheral edge supporting part 3 formed on a side face peripheral edge of the loading shelf 2. The dent part 4 is provided with a center supporting part 5 positioned on the center of the loading shelf 2, and projecting upward so that the height of the same becomes equal to the peripheral edge supporting part 3. A base 6 is loaded on the loading shelf 2, a peripheral edge of the base 6 is supported by the peripheral edge supporting part 3 of the loading shelf 2, and a central part of the same is supported by the center supporting part 5. The base 6 and the loading shelf 2 form a gap 7 at the part of the dent part 4 formed on the loading shelf 2.
Patent JP-S63263620-A (JP)
Title: Magnetic head for recording or reproduction
Inventor: SUGAWARA HIROSHI
IPC: G11B5/235
Filed: 1987-04-21
Abstract: PURPOSE:To improve recording or reproducing efficiency by using a superconductor for a magnetic gap part. CONSTITUTION:A gap spacer 2 pinched in the magnetic gap part becomes a superconductor at the temp. of liquid nitrogen. Recording or reproduction is executed by cooling a magnetic recorder provided with such magnetic head down to the temp. of the liquid nitrogen. The magnetic flux phiW excited by recording current IW can hardly pass the gap spacer 2 which is the superconductor in the gap part and, therefore, said flux is impressed mostly as an effective magnetic flux to a recording medium 5 at the time of recording. The magnetic flux phiR generated from the signal magnetization of the medium 5 cannot pass the spacer 2 in the gap part and, therefore, most of the magnetic flux phiR is passed as the magnetic flux phiC through a coil 4 at the time of reproduction. The reproduction efficiency is thus enhanced.
Patent JP-S60243119-A (JP)
Title: Vulcanizing component having group forming amide or ester with carboxylic acid for synthetic resin
Inventor: GERUTO UARUTSU
IPC: C08K5/11
Filed: 1985-05-10
Abstract: Novel curing agents for synthetic resins containing groups capable of ester formation or amide formation and, optionally polymerizable double bonds which are Michael addition products of monocarboxylic or dicarboxylic acid esters, capable of undergoing Michael addition, with compounds containing at least two double bonds capable of undergoing Michael addition, the two components being reacted in such ratios that the Michael addition product contains at least one ester group capable of transesterification and/or transamidation and at least one polymerizable double bond.
Patent JP-S5724215-A (JP)
Title: Fitting of covering tube
Inventor: TORIKAI HIROKI
IPC: B29C63/00
Filed: 1980-07-18
Abstract: PURPOSE:To fit a covering tube to a rodlike object without causing frictional resistance by fixing one end of the covering tube to one end of the rodlike object and charging pressurized fluid inside of the covering tube, reversing it and fitting it to the circumference of the rodlike object. CONSTITUTION:One end 10a of a covering tube 10 is fixed to the one end 2a of the rodlike object 3. Then, pressurized fluid is charged inside of the covering tube 10, and the covering tube 10 is fitted to the circumference of the rodlike object 3 by reversing its surface. By this way fitting to the rodlike object 3 with the covering tube 10 can be done easily without causing frictional resistance.
Patent JP-H05277398-A (JP)
Title: Refuse sorting classifier
IPC: B07B9/00
Filed: 1991-02-01
Abstract: PURPOSE:To perform after-treatment safely, sanitarily and easily with a high efficiency by providing a drum type-attraction method-rotary sorting body, providing a magnet roll body equipped with a conveyor for carrying off difficultly attractive refuse and providing both a conveyor for carrying a nonmagnetic body and a wind pressure type-weight difference sorting part in the lower part thereof. CONSTITUTION:Refuse (a), (b) is supplied to the aperture part 2a of a drum type-attraction method-sorting rotary body 2. The easily attractive refuse (a) such as paper is attracted on the surface of a drainboard-shaped rotor 2d, rotated and carried in the direction X shown with an arrow. The difficultly attractive refuse (b) such as an iron can falls on a conveyor 4 for carrying off the same and is discharged to a magnet roll body 5 side. A magnetic body b1 such as the iron can selected from among these is magnetically stuck on the magnet roll body 5 and taken out to a take-out part 8b. Further, a nonmagnetic body b2 such as an aluminum can is discharged by a conveyor 6 for carrying off the nonmagnetic body, sorted and classified at every kind by wind pressure fed from the blowout nozzle 7a of a wind pressure type weight difference sorting part 7.
Patent JP-H07306017-A (JP)
Title: Measurement device of thickness of coating film
Inventor: ASAE TERUO
IPC: G01B11/30
Filed: 1994-05-12
Abstract: PURPOSE:To accurately measure a thickness of a coated film by eliminating the affection of a curved surface by providing a curved surface-operation means that obtains information of a curved surface of a coated surface based on image processing data. CONSTITUTION:A vehicle body 1 to be coated is coated by moving on a coating line. An imaging section 2 images a coated surface that is not in a dried condition right after the coating. An image processing section 3 executes image processing of toughness information of the imaged coated surface. A roughness--operation section 4 obtains a roughness-information of the coated surface from the image processing data. A curved surface operation section 5 calculates a curvature of the curved surface of the vehicle body 1 from the image processing data. A curved surface correction operation section 6 applies the correction corresponding to the curvature of the coated surface obtained by the curved surface operation section 5 to the roughness and a wavelength of a unevenness wave obtained by the roughness operation section 4. A film thickness calculation section 8 calculates the coated thickness in the wet condition based on the roughness information after the correction and a coating condition inputted from a coating condition input section 7. The value of the thickness is indicated on an indicator 9 and is transmitted to a control system 10 so that the operation of a coating gun is controlled.
Patent JP-H04328975-A (JP)
Title: Reproducing device
Inventor: HORI MASASHI
IPC: H04N5/76
Filed: 1991-04-30
Abstract: PURPOSE:To facilitate the confirmation of a recording content of a magnetic disk by retrieving the audio signal of the recording state information so as to display a recorded video image of a picture recorded according to audio recording state information in a prescribed sequence. CONSTITUTION:A resulting track number is stored in a memory 32 by retrieving the recording content of all tracks of a video floppy disk 10. In the case of selection of a multi-picture output, the memory 32 is referenced to detect a video track number corresponding to an outmost circumference recording audio signal and a head 14 is moved to the track to reproduce a video image, which is subjected to multi-picture reduction and the result is stored in a memory 24. When the memory 24 is occupied, a switch 26 is connected to the position of output to read the memory 24, the signal is outputted onto a monitor 28, on which a multi-pattern video image is displayed. Thus, the recording content of the recording medium is simply confirmed and the reproduction sequence of the video image attended with the audio reproduction is managed by implementing multi-picture display according to the reproduction sequence of the audio signal.
Patent JP-S61253493-A (JP)
Inventor: JIYON ANSONII RAIRATSUTO
IPC: G21C3/356
Filed: 1986-04-30
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-H1196802-A (JP)
Title: Flashlight having low magnetic susceptibility
Inventor: JIMII BII OORURETSUDO ZA SAADO
IPC: F21L4/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a flashlight as a useful device in the vicinity of a magnetic resonance scanner. SOLUTION: A flashlight comprises a handle means 12, a lamp means 194, a sleeve means surrounding at least one part of the handle means and related to the handle means so as to be rotatable, and a battery 32 contained in the handle means so as to supply electrical energy to the lamp means. The first end portion of the battery 32 contains first continuous terminal, and a second terminal which brings the lamp means into a non-energized state when the sleeve means surrounding the first continuous terminal is arranged furthest from the battery and is at first at a non-rotatable position. When the sleeve means is turned against the handle means, the lamp means is moved in the handle means so as to be brought into electrical contact with the second terminal and an electrical route bringing the lamp means in an energized state is completed.
Patent JP-S5222808-A (JP)
Title: Large capacity mobil wireless unit
Inventor: KUDOU YASUSHI
IPC: H03L7/08
Filed: 1975-08-15
Abstract: PURPOSE:To obtain small sized and inexpensive mobile wireless unit employing digital logic component in tis frequency switching.