baber/WOPTO huggingface dataset:
Patent JP-S5672185-A (JP)
Title: Corrosion preventing method for already constructed metal pipe
Inventor: NAGAO SHIYOUZOU
IPC: C23F13/00
Filed: 1979-11-14
Abstract: PURPOSE: To perform corrosion preventive treatment of buried metal pipe simply without digging out the buried position, by inserting a sacrificial anode from ground surface until it comes into contact with the surface of already constructed, metal  pipe and by welding the anode with the pipe by thermit method.  
     CONSTITUTION: A hollow rod 2, a sacrificial anode made of a metal baser than Fe, e.g., Mg, Zn, or their alloy, is inserted from the surface of the earth so that its top end comes into contact with the surface of cast iron pipe, etc. buried in the earth. A pot 3, made of cast iron, having a perforation in it, is screwed into the hollow top end 21 of the sacrificial anode 2, and thermit welding mixture 4 composed of a mixture of iron oxide powder and Al powder is put into the perforation, where the thermit reaction is caused by the ignition with an ingiting agent to form molten iron, which welds the buried pipe with the sacrificial anode 2. Hereby the buried pipe is prevented simply from being corroded without being dug out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0713919-A (JP)
Title: Interface circuit
Inventor: TANAKA TOSHITO
IPC: G06F13/362
Filed: 1993-06-18
Abstract: PURPOSE:To provide an interface circuit in which transfer request signals(REQ signals) from plural I/O units can be prevented from being simultaneously outputted. CONSTITUTION:In the I/O units having priority orders, while the I/O unit whose priority order is high, outputs a BREQ for requesting the usage of a bus to a personal computer, the I/O unit whose priority order is low, outputs the BREQ for requesting the usage of the bus through the I/O unit. Even in this case, a preset terminal 7 of a flip-flop 8 is an 'L' level by a transfer request signal(HLD1) generated in the I/O unit, and an output terminal 12 of an F/F 8 is fixed to the 'H' level (regardless of the state of a data terminal and a clock terminal), and the output of the signal for requesting the usage of the bus from the I/O unit whose priority order is low, to the personal computer is inhibited.
Patent JP-H08313636-A (JP)
Title: Position ct apparatus
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1995-05-23
Abstract: PURPOSE: To make the sensitivity distribution in a body axis direction when a whole-body scanning is conducted by using a multilayer detector ring. CONSTITUTION: A bed 21 is controlled by a controller 34. Its top plate 22 is stepwisely moved at each shorter distance D than the laminar direction visual field width W of a multilayer detector ring 13 to scan the whole-body of a patient 20. Simultaneous counted data captured by a simultaneous counter 31 at each stationary position is acquired by a data acquisition memory 32, and an image is reconstructed by an image reconstructing unit 33 without using the data of the overlapped ends of the visual field width at each position.
Patent JP-H0440688-A (JP)
Title: Video file device
Inventor: NISHIKAWA HIROSHI
IPC: G06F3/06
Filed: 1990-06-05
Abstract: PURPOSE:To make it possible to red out plural image files stored in the same disk by successively issuing image block reading commands and allowing the disk to successively read out the image blocks corresponding to the received commands. CONSTITUTION:A controller 101 controls the operation of plural disks in accordance with commands from a user and respective disks 1.102 to 4.105 store respective image files. Respective signal lines 110 to 113 are used for commands to respective I/Os 106 to 109 and reading image data are obtained through four image data signal lines X114, Y115, Z116, W117. At the time of receiving an image file reading command from the user, the controller 101 successively issues the image block reading command to individual disks storing image file blocks and controlled by the controller 101 and successively reads out the image blocks to read out a series of image file data.
Patent JP-H10290976-A (JP)
Title: Deodorizing device
Inventor: SATO NAOAKI
IPC: B01D53/38
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To arrange the device side by side with a garbage treatment machine, to make exhaust wind from the treating machine to a deodorized state and to discharge it to the air. SOLUTION: In a deodorizing device 1 arranged side by side in a garbage treatment machine, an exhaust gas receiving port 20 communicated and connected to an exhaust gas outlet 18 of the garbage treatment machine is provided on a deodorizing box 21, in the deodorizing box 21, a plurality of deodorizing layers 23, 24, 25 are provided along an exhaust gas stream A flowing from the exhaust gas receiving port 20 toward an exhaust gas outlet 22 provided in the deodorizing box 21, a maze means 26 for detouring and passing the exhaust gas stream A to the plurality of deodorizing layers 23, 24, 25 is provided and a wetting means 27 of the plurality of deodorizing layers 23, 24, 25 is provided on the deodorizing device.
Patent JP-H09300865-A (JP)
Title: Engraving method for image and certificate with engraved image
Inventor: ARAI HIROSHI
IPC: G06K19/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a certificate with an engraved image, which has an easy structure and is hard to be altered or forged on condition that the certificate is visually recognized with reflected light. SOLUTION: The front surface of an engraved sheet is formed to be mirror- finished so as to be visually recognized by direct reflected light as an engraved image. By responding to an image signal which is produced in negative from an image signal detected by picture-scanning of a photograph of face 15 as an original picture, the engraving needle of an image engraving machine is driven, resulting in engraving an engraved image 16 on the engraved sheet.
Patent JP-H11339579-A (JP)
Title: Dish washer control part
Inventor: KAWAGUCHI TOMOYA
IPC: A47L15/42
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer control part that can securely stop water from intruding into the inside of a board cover running along the board cover and is equipped with the board cover capable of cost reduction. SOLUTION: The upper surface 53 of a board cover 51 is so arranged as to overlap closely to the under part of a holding frame 38 extending from a control case 31. The front end 53a of the upper surface 53 of the board cover 51 is positioned in front of the rear end 38a of the holding frame 38. A rib 56 projecting upward is formed throughout the front end 53a of the upper surface 53. A gentle slope is formed on the upper surface 53 toward the front side. Water that has intruded is received by time rib 56 and guided backward along the upper surface 53.
Patent JP-H05328443-A (JP)
Title: Audio system controller for bath room
Inventor: TANAKA MITSUHIRO
IPC: H04Q9/00
Filed: 1992-05-15
Abstract: PURPOSE:To allow an audio equipment to be operated freely in a bath room and to replace an audio equipment for a preferred one. CONSTITUTION:An audio system controller main body 1 is provided with an amplifier 2 amplifying an audio signal inputted externally and outputting the amplified signal to a sounding unit 9 fitted to a bath tub 8, a photoelectric conversion section 4 receiving an infrared ray lighted from an operation remote controller 12a ancilliary to the audio equipment 12 and converting the ray into an electric signal and a control section 3 storing the electric signal converted by the photoelectric conversion section 4 and sending the electric signal to an infrared ray emission section 5 in response to the operation of a waterproof remote controller 10 in a bath room, and the infrared ray emission section 5 is made opposite the infrared ray reception section for the remote control of the audio equipment.
Patent JP-S5575749-A (JP)
Title: Dust collector with low-ozone generation type high performance corona charging part
Inventor: MASUDA SENICHI
IPC: B03C3/41
Filed: 1978-12-01
Abstract: PURPOSE: To obtain a dust collector which works in a healthily safe manner with the generation of much lesser amounts of ozone without damaging apparatus by heating the corona discharge pole where corona discharge is made in the corona charging part.  
     CONSTITUTION: The plate counter electrode groups 2, 2'... are vertically supported by insulating support frames, and the wire-like corona discharge electrode groups 5, 5'..., supported and laid by the heat-resistant supporters 3 and the dead weights 4, are provided between the plate counter electrode groups, in which the discharge electrodes 5 are connected in series by the conductors 7 and 8 leading to A.C. power source from which current is supplied for heating. Upon heating, negative corona discharge occurs from the heated wire-like corona discharge electrode groups 5, 5'... to the counter electrode groups 2, 2'..., whereby ample negative ions can be supplied with the generation of much lesser amounts of ozone to charge dust particles in gas passing through the both electrode groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5672345-A (JP)
Title: Vessel for blood serum separating agent
Inventor: HONDA SEIICHIROU
IPC: G01N1/00
Filed: 1979-11-15
Abstract: PURPOSE: To assure air path in the vessel without making a small hole, by providing an opening with filter at a part of the upper side of boold serum separating agent vessel.  
     CONSTITUTION: At the upper end of the blood serum separating agent vessel 1 made of polyethylene or polypropylene, an opening 4 being the inlet of serum separation agent filling is provided and an opening 5 being serum separation agent falling outlet at centrifugal separation is provided at the lower end. Further, serum separating agent is poured from the opening 4 and after incorporating it in an upper storage liquid section 2 and a lower liquid storage section 3, the opening 4 is shut with a filter 6 which can block the invasion of foreign material and various germs and also has sufficient perforation. Thus, the air path in the serum separated vessel 1 is assured through the filter 6, and the work to make a small hole which prevents reverse flow of blood to the serum separation vessel 1 at the blood separation need not be required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H057120-A (JP)
Title: Digital equalizer
Inventor: NAKAMURA KAZUHIRO
IPC: H03G5/02
Filed: 1991-06-20
Abstract: PURPOSE:To increase arithmetic operation accuracy in a digital equalizer and to prevent deterioration in a distortion factor of a signal after equalizing. CONSTITUTION:An input data is delayed by delay devices 21, 22 and the results are multiplied with a prescribed coefficient at multipliers 31-33 and the results are added by an adder 4, a data resulting from the output of the adder 4 subjected to word length conversion by a data word length converter 5 is selected to be a high-order bit and a difference between the output data of the adder 4 and the high-order bit is set to a low-order bit, a high-order bit and a low-order bit of a coefficient are multiplied with a data resulting from the high-order bit data delayed by delay devices 71, 72 at multipliers 73-76 and the results are added to the adder 4. Then the low-order bit is delayed by delay devices 78, 79 and the result is multiplied with the high-order bit of a coefficient at a multiplier and the result is fed to the adder 4. The data word length of the output of the adder 4 is converted and an equalizing output is obtained.
Patent JP-S5770989-A (JP)
Title: Vane type rotary compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C18/344
Filed: 1980-10-22
Abstract: PURPOSE: To smooth the fluctuation of torque together with prevention of noise generation, as well as provision of a means capable of successive intake and compression of coolant, by forming the plural number of hollow space in a cylinder by means of the internal surface of the cylinder of a vane type compressor deformed in a curved surface of a given configuration.  
     CONSTITUTION: The cross-sectional form of the cylinder of a vane type rotary compressor shall be determined in such a way that, the assigned configuration may satisfy a formula; Rθ=(R c +R r )/2-(R c -R r )×cos3θ/2, provided that θ is angle measured from the contact between the rotor and cylinder, Rθ is the diameter of cylinder at this angle θ, and R r  is the diameter of rotor (the minimum diameter of cylinder). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05314432-A (JP)
Title: Thin-film magnetic head and manufacture thereof
Inventor: ANDO MASAHIKO
IPC: G11B5/31
Filed: 1992-05-13
Abstract: PURPOSE:To enable correspondence to high density recording by narrowing a gap length by equally thinning an upper insulating layer and a lower insulating layer without generating a short circuit between an electrode layer and an upper shielding layer. CONSTITUTION:Electrode layers 20a, 20b brought into contact on both sides in the cross direction of a magnetoresistance effect element layer 1 respectively are formed in constitution, in which first sections 21a, 21b oppositely faced while holding an active region TL and second sections 22a, 22b continuously connected on the non-opposed side to these sections 21a, 21b and being thicker than the first sections 21a, 21b are provided. An upper shielding layer 5 and a lower shielding layer 6 are laminated to the upper and lower sections of such magnetoresistance effect element layer 1 and electrode layers 20a, 20b through an upper insulating layer 3 and a lower insulating film 4 respectively, and these all layers are wrapped by a protective layer 8 formed onto a substrate 7.
Patent JP-S636047-A (JP)
Title: Polyester elastomer composition
Inventor: KIRA KAZUAKI
IPC: C08L67/00
Filed: 1986-06-25
Abstract: PURPOSE:To provide the title compsn. which is hardly allowed to interact with blood and the tissure of organisms, has excellent anti-thrombosis and is suitable for use in the production of artificial blood vessels, etc., by mixing a specified polyester elastomer having an organosilicon polymer moiety with a specified polyester elastomer having no organosilicon polymer moiety. CONSTITUTION:A polyester elastomer A having 2-80wt% organosilicon polymer moiety having an MW of 200-10,000 in its main chain is prepd., e.g., by condensing dimethyl terephthalate with 1,4-butanediol, polytetramethylene glycol and polydimethylsiloxane wherein polyethylene glycol is attached to both terminals. Separately, a polyester elastomer B having a polyether and/or polyester moiety having an MW of not lower than 500 derived from a long-chain diol as a soft segment and no organosilicon polymer moiety, is prepd. The elastomers A and B are mixed with each other to obtain the title compsn.
Patent JP-S629336-A (JP)
Title: Automatic exposing device
Inventor: NISHIMORI MONTAROU
IPC: G03G15/04
Filed: 1985-07-05
Abstract: PURPOSE:To eliminate a flicker of an exposure lamp when mean density is close to the limit of correction control and to take a proper copy by applying the same quantity of light irradiation as before when it is decided that detected mean density is larger than a constant value smaller than the constant value of a decision means. CONSTITUTION:When calculated exposure data is less than the limit value, information indicating that the exposure data exceeds the limit value is stored. It is decided whether a flag is set to '1' or not and when not, normal correction control is performed. When it is decided that the flat is set to '1', on the other hand, it is decided whether the exposure data is data with a levelhigh enough to make the quantity of reflected light from an original constant and whether the data is equal to or larger than data set preset closely to the limit value in advance. When set conditions are satisfied, the calculated exposure data is rewritten into the exposure data right before the last data and continuous exposureo is carried. The same exposure data (at point tX-2 of time) is applied by said control in a period from tX-tX+6 to remove chattering.
Patent JP-H05341655-A (JP)
Title: Display and control part for printer
Inventor: INOSHITA MANABU
IPC: G03G21/00
Filed: 1992-06-09
Abstract: PURPOSE:To subdivide and display more fine the abnormality of a printer than the conventional practice by preventing the erroneous replenishment of toner caused by the output of a sensor. CONSTITUTION:First and second control sensor level comparing means 41 and 42 are provided, when the concentration of the toner in a developing unit is higher than the normal maximum, a first excess signal is outputted by the first control sensor level comparing means 41 and when the quantity of the toner in the developing unit is smaller than the normal minimum value, a first shortage signal is outputted by the second control sensor level comparing means 42. When the density of a toner mark is higher than the normal maximum, a second excess signal is outputted by a first toner mark sensor level comparing means 43. When the density of the toner mark is lower than the normal minimum value, a second shortage signal is outputted by a second toner mark sensor level comparing means 44, and only when the first/second shortage signals are simultaneously, outputted, a toner replenishing motor is driven to replenish the toner.
Patent JP-S5850528-A (JP)
Title: Photosensitive silver halide material
Inventor: OGAWA MASASHI
IPC: C08F20/38
Filed: 1981-09-21
Abstract: PURPOSE:To reduce the occurrence of reticulation and the amount of scum produced in a processing soln. and to increase the covering power by forming >=1 silver halide emulsion layer and a specified nonsensitive layer as the uppermost layer on a support. CONSTITUTION:On a support >=1 silver halide emulsion layer having 1-15mum thickness and 30-200sec dissolution time is formed, and on the layer a nonsensitive layer contg. a high molecular hardening agent and having 200-700sec dissolution time and 0.8-0.3mum thickness is formed as the uppermost layer. The hardening agent includes poly-[2-{3-(chloroethylsulfonyl)propionyloxy}ethyl acrylate-sodium coacryl-amido-2-methylpropanesulfonate]. The resulting sensitive material is exposed for a long time such as 1sec-several min or a short time such as about 10<-6>-10<-3>sec, and it is preferably developed with an automatic developing device under the conditions of 20-60 deg.C and 10sec-10min.
Patent JP-S6127296-A (JP)
Title: Manufacture of compressible offset blanket
Inventor: OGITA SHUNICHI
IPC: B41N10/00
Filed: 1984-07-17
Abstract: PURPOSE:To prevent cell diameter from becoming nonuniform, by a method wherein an unvulcanized rubber composition with water dispersely mixed therein is used as a material for forming a compressible rubber layer. CONSTITUTION:The compressible offset blanket comprises an oil-resistant surface rubber layer 11, the compressible rubber layer 12 and a fibrous backing layer 13, the layers 12, 13 being laminated on the lower side of the layer 11. In the manufacture of the blanket, an unvulcanized rubber composition with water dispersely mixed therein is prepared as a material for forming the compressible rubber layer 12, is layered, and is irradiated with high-energy electromagnetic waves, whereby vulcanization is effected, and simultaneously, water particles are evaporated, the expansion pressure of which is utilized to form minute closed cells in the rubber layer 12. Accordingly, a uniform cell diameter and uniform dispersion of the cells are ensured, and there is no need to subject a spreader or the like to a rust preventive treatment.
Patent JP-S5482282-A (JP)
Title: Pressure test method
Inventor: HISADA MITSUO
IPC: G01N3/12
Filed: 1977-12-14
Abstract: PURPOSE: To perform test of small-diameter pipes easily and simply without blocking the opening of the large-diameter pipe, by charging a splittable sealing device into a large-diameter pipe, and blocking the communicating port with the small- diameter pipe of the piping being tested from inside.  
     CONSTITUTION: After connecting a pressurizing pump 13 and a pressurizing pipe 14 to a pressing device 6, the entire sealing device consisting of cradle 5, device 6 and pressing member 8 is pushed in just beneath a communicating port 12 of a large diameter pipe 2, and a packing 9 is made to face against the comminicating port 12. When the pump 13 is driven, the ram (not shown) in the device 6 is pushed out, and a seal suport fixing stand 7 and the member 8 are pushed out, so that the packing 9 tightly contact with the communicating port 12, thereby sealing completely. At this time, a pressure test may be performed by pressurizing the side of small-diameter pipe 4 of the piping being tested. Since the communicating port with the piping being tested is blocked by way of the sealing device, the small-diameter pipe may be tested against pressure easily and in a simple manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09327508-A (JP)
Title: Sheet material for medical treatment
Inventor: SHIOTANI NOBUYUKI
IPC: A61L15/44
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust the varying intensity of drug actions and drug action period so as to meet the points of application and the cases of application by coating one or both surfaces of a fiber sheet consisting of water absorptive fibers as a base material with medicine-contg. water-soluble resins. SOLUTION: The sheet 21 for medical treatment is constituted by adhering the medicine 24-contg. water-soluble resins 23 onto the water-absorptive fiber sheet 22. The fiber sheet 22 is formed of simple substances or composite of woven fabrics, knitted fabrics, etc., consisting of the water absorptive fibbers as the base material. While the average fiber diameter, base weight, etc., of the constituting fibers are not limited, the ranges of the average fiber diameter of about 5 to 30 microns and the base weight of about 50 to 300g/m<2> are more preferable. Resins which are melted by contact with water or steam, for example, polyvinyl alcohol, etc., are used as the water-soluble resins 23. The one or both surfaces of the fiber sheet 22 are adhered with the water-soluble resins 23 in a dot form, stripe form, etc.  The dot form is more preferable in terms of maintaining the hand of the fiber sheet 22.
Patent JP-S5575679-A (JP)
Title: Mounting construction for display cell
Inventor: SUGANUMA KUNIO
IPC: G04G17/04
Filed: 1978-12-01
Abstract: PURPOSE:To make thin the entire display unit easily, by projecting the both ends providing the connections of upper and lower base clipping liquid crystal substance toward different plane direction. CONSTITUTION:The ends 42, 43 of the upper base 31 among two bases clipping the liquid crystal substance is projected from the lower base 32 in plane, and it is connected to external electric circuit with the external connection patterns 44, 45 at the lower surface. Further, the display cell retaining members 33, 34 are pressed with the upper surface of the both ends 46, 47 of the lower base 32 projected in plane manner from the upper base 31 toward different direction (e.g. 90 deg.) from the ends 42, 43 of the upper base, and the display cell is regulated for the position to the movement frame 40. Thus, the height of the members 33 and 34 is less than that of the upper base 31 to make thin the entire display unit.