baber/WOPTO huggingface dataset:
Patent JP-S5621161-A (JP)
Title: Variable magnification copying apparatus
Inventor: MIYAMOTO KOUICHI
IPC: G03G21/14
Filed: 1979-07-27
Abstract: PURPOSE:To accurately align the toner image on a photoreceptor and a transfer material by displacing a photoreceptor by the extent of maintaining the time required for the leading end of the orignal image formed on the photoreceptor to arrive at the transfer position constant for any copying magnification. CONSTITUTION:Not only is displaced a lens 23 but also is displaced the position of the image of a slit 3 so that a window 22 and a photoreceptor 1 are put in the conjugate relation corresponding to each magnification by magnification changing operation. Namely, images 3', 3'' are the slit images at the unmagnification copying and the m-times (m<1) copying respectively. Although the image 3'' is apart from the image 3' by the distance from the position E, the distance between the images 3' and 3'' is so set that the time for the leading end of the original to depart from the position E and arrive at the image 3'' at a speed V/m at the m-times copying and the time for the leading end of the original to depart from the position E and arrive at the image 3' at the unmagnification copying become equal.
Patent JP-H03292999-A (JP)
Title: Push button device of washing machine
Inventor: MITSUSHIRO KOUJI
IPC: D06F39/12
Filed: 1990-04-10
Abstract: PURPOSE:To prevent a switch from being turned on when the vicinity of an auxiliary push button is pushed and when only a cover is closed, by a method wherein the gap between the upper face of an operating panel and the lower face of the cover is designed narrower than the stroke of the switch, and the gap between the upper face of a push button and the lower face of the auxiliary push button is designed broader than the gap mentioned above. CONSTITUTION:Handling only a cover 2 which covers an operating panel 3 and a washing drum 4 allows putting laundry into the washing drum 4 and operating the operating panel 3 to perform a change operation of washing time period, etc. As the cover 2 is handled when laundry is put into the washing drum 4, change operation of washing time period time, etc., can be simultaneously performed, and with the cover 2 closed, washing can be started by an auxiliary push button 7 which is elastic and is held between the cover 2 and a cover hook 1. As the gas A between the upper face of the operating panel 3 lower face of the cover 2 is designed narrower than the stroke of a switch 6 and the upper face of the operating panel 3 comes first in contact with the lower face of the cover 2, the switch is prevented from being turned on even when the vicinity of an auxiliary push button 7 is pushed down. As the gap B between the upper face of a push button 3a and the lower face of the auxiliary push button 7 is designed broader than the gap A mentioned above, closing only the cover 2 does not cause the switch to be turned on.
Patent JP-S58214374-A (JP)
Title: Method and apparatus for coating vessel by letting coating agent continuously flow downwards
Inventor: KATSUYAMA IWAO
IPC: B05C13/02
Filed: 1982-06-04
Abstract: PURPOSE:To effectively coat vessels in a relatively simplified method, by continuously transferring a plurality of vessels being rotated around their horizontal axes along a vertical direction. CONSTITUTION:A pluality of vessels 13 being rotated around their horizontal axes are transferred along a horizontal direction and then downwards along a vertical direction. At this time, by letting a liquid coating agent flow downwards from the upper side, the vessel 13 is coated with desired thickness, concurrently replaced with a succeeding one and moved to the uppermost position. Thus, continuous coating is effectively and economically performed without the need to use any complicated mechanism.
Patent JP-H08271077-A (JP)
Title: Stirling refrigerator
Inventor: SAKAMOTO YASUO
IPC: F25B9/14
Filed: 1995-03-30
Abstract: PURPOSE: To heighten the cooling effect without enlarging the equipment by providing a compressed air-feeding means for jetting compressed air to the bottom side of one cylinder with an expansion chamber and to the top side of the other cylinder respectively. CONSTITUTION: A compressed air-feeding means 20 has a line connecting a filter 21, compressor 22, heat exchanger 23 for cooling the compressed air, buffer tank 24, and a regulating valve 25 and having one jet orifice 26 toward cooling fins 12 and another jet orifice 27 toward cooling fins 13. This compressed air-feeding means 20 enables the bottom side of a cylinder 1 and the top side of a cylinder 2 to be cooled by adiabatic expansion of compressed air after release of heat to the atmosphere. Since this constitution enables localizing cooling, it is possible to cool only heated parts of the cylinders 1, 2 and make the equipment smaller.
Patent JP-H06309977-A (JP)
Title: Grommet slipping-off preventive member and its manufacture
Inventor: KAMEYAMA YASUSHI
IPC: H02G3/22
Filed: 1993-04-22
Abstract: PURPOSE:To enhance the working easiness in mounting and reming a grommet made of a soft material without forming its slip-off preventive flange with a large wall thickness by fitting the flange with a slip-off stopper member of hard material which is fitted in the bore of the flange and on the periphery thereof. CONSTITUTION:A slip-off stopper member 20 has an outer ring 22 to be fitted on a grommet 50 and an inner ring 24 to be fitted therein and is embodied as a single piece molding from a hard material. To mount this stopper member 20 on the grommet 50, first the member 20 is put in open condition, and the outer ring 22 is closed while a ring-shaped projection 26 provided thereon is going to be inserted in a ring-shaped recess 56 provided in the gromet 50, and then locking is generated by detention parts 30, 32. The split halves of the inner ring 24 are folded inward, and the cylindrical part of the inner ring 24 is fitted in the bore of a slip-off preventive flange 54, and the locking parts are engaged by each other. This allows preventing the flange from deformation certainly without causing increase in the wall thickness of the flange 54 and facilitating the mounting and removing works of the stopper member 20 to lead to enhancement of the working effectiveness.
Patent JP-H03294527-A (JP)
Title: Device of transporting roving bobbin
Inventor: SAKURAI SUSUMU
IPC: B65H67/06
Filed: 1990-04-10
Abstract: PURPOSE:To facilitate operation of changing bobbins and to carry out transporta tion of empty bobbin or full bobbin of roving by machine, by laying a vertical type lift equipped with a device of holding and releasing bobbins at one end of a horizontal bobbin retaining conveyor provided with a great number of supporting plates for setting bobbins. CONSTITUTION:A horizontal bobbin retaining conveyor 1 having an endless chain equipped with approximately the same number of supporting plates for setting bobbins as the number of spindles of a roving frame F along a frame at the front of the roving frame. Empty bobbins returned by a roving transporting line 3 are received through a holding and releasing device 4 by a vertical type lift 2 and arranged on a horizontal conveyor 1. Bobbins are changed, the full bobbin roving set on the supporting plates refed to the transporting line 3 by the vertical type lift.
Patent JP-S5837903-A (JP)
Inventor: KAARUHAINTSU FURAUNHOFUAA
IPC: H01F38/42
Filed: 1982-06-04
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-2000290887-A (JP)
Title: Bleaching of lignocellulose
Inventor: NISHIMURA TAKAAKI
IPC: D21C9/153
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching method of a lignocellulose material capable of suppressing the lowering of pulp strength while keeping high whiteness degree with a slight ozone gas adding amount. SOLUTION: This bleaching method of lignocellulose is characterized by using a sequence that digests a lignocellulose material with an alkaline agent and performs delignin treatment with oxygen to obtain 8-15 of kappa value, then treating the resultant pulp in an acidic aqueous solution to reduce >=30% in terms of kappa value of the pulp in comparing to the former process, and reducing the kappa value to 3-10, then treating the pulp with ozone gas followed by extraction treatment, and further treating the obtained pulp with chlorine dioxide.
Patent JP-S59221131-A (JP)
Title: Data transmission station
Inventor: WATABE TOSHIKATSU
IPC: G06F13/00
Filed: 1983-05-31
Abstract: PURPOSE:To execute quickly and easily the analysis of causes at failure in transmission by providing a transmission line for monitor monitoring data at transmission and reception ends in a data transmission system. CONSTITUTION:A central control section 11 transmits contents of a storage section 13 to an external line 18 via a transmission controller 15 by control of a DMA (direct memory access) control section 14. Similarly, the signal from the external line is transmitted to a storage section 13 via the transmission controller 15. A transmission line (e) for transmission monitor and a monitor transmission line (f) for reception are provided in addition to normal transmission and reception transmission lines c, d to store a transmission signal and a reception signal in a transmission trace buffer and a reception trace buffer in the storage section 13. The contents of the transmission buffer, reception buffer, transmission trace buffer and reception trace buffer are compared at a failure of transmission and a failed position is troubleshooted.
Patent JP-S6129325-A (JP)
Inventor: BARII ABURAMU DEBITSUDO REBISO
IPC: A47L13/10
Filed: 1985-05-08
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-S5322111-A (JP)
Title: Reducing method for titanium ion
Inventor: TANAKA EIJI
IPC: C25C3/28
Filed: 1976-08-12
Abstract: PURPOSE: To cause III valent titanium ions to react with metallic titanium efficiently to reduce to II valuent titanium ions by putting metallic titanium waste in a lump into a fused salt electrolytic bath, and by bringing them to contact closely with each other by stirring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10281659-A (JP)
Title: Lining-refractory apply nozzle for molten metal vessel and lining-refractory applying method utilizing the nozzle
Inventor: NAKAGAWA HITOSHI
IPC: B22D41/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve quality of applied refractories by mounting a deaerating device which can deaerates transfer gas from monolithic refractories transported through a transport pipe on an applying nozzle. SOLUTION: An applying nozzle 1 is mounted on the distal end of a transport pipe 3 which transports monolithic refractories 2 and a deaerating device which comprises an air separation box 5 and a vibration box 6 is provided at a position between the transport pipe 3 and a blow-off opening 4. The air separation box 5 is formed in a funnel shape with the upper surface closed and the downward end open-ended and the transport pipe 3 is connected with the upper side of the air separation box 5. The vibration box 6 is formed in a funnel shape with its upper surface open-ended and the lower portion of the air separation box 5 is inserted in the upper open portion of the vibration box 6. The air separation box 5 and the vibration box 6 are integrally connected by means of a plurality of connecting members and a vibrator 8 is mounted on the side wall of the vibration box 6.  Upon actuation of this vibrator 8, in the air separation box 5, vibration is applied to monolithic refractories 2 from which entrapped air is separated so that bubbles in the monolithic refractories 2 can be eliminated.
Patent JP-S59222471-A (JP)
Title: Production of indole-7-carboxylic acid
Inventor: KAWAMOTO AKIRA
IPC: C07D209/08
Filed: 1983-05-31
Abstract: PURPOSE:To obtain the titled substance useful as a raw material of a photosensitive material for instant photography, economically, by using indole-2,7- dicarboxylic acid derived easily from inexpensive anthranilic acid or its ester as a raw material, and carrying out the selective decarbonation of the material. CONSTITUTION:The titled compound can be prepared by heating indole-2,7-dicarboxylic acid in quinoline solvent preferably in the presence of a copper compound preferably at 150-200 deg.C, thereby effecting the selective decarbonation of the compound. The most preferable copper compound is copper chromite, and its amount is 5-20wt%, preferably 10-15wt%, based on the indole-2,7- dicarboxylic acid used as a raw material. The above raw material can be synthesized by reacting anthranilic acid or its ester with sodium nitrite, reacting the resultant compound with a solution obtained by adding potassium hydroxide to an alcoholic solution of 2-methylacetoacetic acid ester, and carrying out the cyclization and hydrolysis of the reaction product.
Patent JP-H11295670-A (JP)
Title: Gradually progressive multifocus lens and production thereof
Inventor: KATO KAZUHISA
IPC: G02C7/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens with which binocular watching is comfortably enabled even at the time of longsight or shortsight and use for a long time is enabled. SOLUTION: This gradually progressive multifocus lens has a longsight area 11 for comparatively longsight, shortsight area 13 for comparative shortsight and intermediate area 12 to continuously change a refracting power between the longsight and shortsight areas. In this case, the horizontal component of a prism refracting power at a longsight prism measurement reference point 21 set inside the longsight area 11 and the horizontal component of a prism refracting power at a shortsight prism measurement reference point 22 set inside the shortsight area 13 can be mutually independently designated.
Patent JP-H03294695-A (JP)
Title: Molecular turbopump
Inventor: SASAKI KIYOSHI
IPC: F04D29/02
Filed: 1990-04-11
Abstract: PURPOSE:To prevent the temperature rise of a rotary body at a low cost by composing the rotary body with a blackish type material. CONSTITUTION:A rotor 6 is combined integrally to a rotary shaft 7 with a nut 18, and a rotary body 8 is composed. This rotary body 8 is held by the upper and the lower bearings 9. To the rotary shaft 7 whose surface has a blackish type color, a motor rotor 13 is provided, and a motor stator 14 opposite to the motor rotor 13 is provided at the inner side of a holding member 2. As a result, the thermal conductivity by a radiation is increased, the heat generated by the rotary body 8 is transmitted to the fixing side including the holding member 2 and the like, and the temperature of the whole body is to be lowered by cooling the fixing side.
Patent JP-S61255543-A (JP)
Title: Production of optical disk
Inventor: UCHIUMI KENICHI
IPC: B41M5/26
Filed: 1985-05-08
Abstract: PURPOSE:To obtain an optical disk having low noise by executing the crystallization treatment of a recording layer for recording information by using the change of the reflectivity between crystal and crystal while applying an ultrasonic oscillation to a substrate formed with the recording layer and heating the substrate. CONSTITUTION:Many disks 8 each formed by forming the recording layer on the transparent substrate 6 consisting of, for example, PMMA, etc. by a vapor deposition method for two elements Te and Sn and providing further an SiO2 protective film thereon are prepd. PZT piezo-electric elements 10 are placed via metallic sheets 9 consisting of a stainless steel, etc. and the disks 8 are placed thereon via the sheets 9 by which the disks are laminated and thereafter the entire part is fixed by holders. The entire part is put in this state into a thermostatic bath and is heated for about 1hr at 120 deg.C while the ultrasonic oscillation is applied thereto at about 2MHz oscillation frequency. The recording layer 7 of the disk crystallized in the above-mentioned manner is distributed uniformly with the fine crystals having about 200-1,000Angstrom  grain size and is free from unevenness. The noise in the stage of reading is decreased with such optical disk and the performance of the optical disk is improved.
Patent JP-H11280913-A (JP)
Title: Protection ring for seal ring disposed at bearing part of construction machine
Inventor: ONO AKIICHI
IPC: F16J15/18
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate structure so as to extremely simplify a mounting method, eliminate the possibility of damage, and enable firm fixing. SOLUTION: A belt-like guard body 1 is wound around the upper surface of a seal ring 3, and both end parts thereof are locked. Lock pieces 10-12 slipping in positions below opposing end parts 13-15 for locking are alternately formed at the respective end parts of the guard body 1. A protrusion 16 is formed on the upper surface of the lock piece 12 and a protrusion through-hole 17 is formed in the spot of the end part 13 positioned facing the protrusion 16.
Patent JP-H08290708-A (JP)
Title: Pneumatic radial tire
Inventor: TANAKA YOSHINORI
IPC: B60C15/06
Filed: 1995-04-21
Abstract: PURPOSE: To reduce the weight by providing a rubberized layer having organic fiber cords, and specifying the relationship between the height of a stiffener in radial direction of a tire and the cross sectional height of the tire, and the thickness of the stiffener. CONSTITUTION: A rubberized layer 18, which is inclined to the tire-equatorial face CL to have steel cords, and a rubberized layer 20, which is arranged outside the rubberized layer 18, substantially parallel to the tire-equatorial face CL, and has organic fiber cords, are provided. Then, the relationship between the height H of a stiffener in radial direction of the tire and the cross sectional height SH of the tire, is set to: 0.4SH<=H<=0.6SH. When the thickness of a connection part between the stiffener and a bead core is represented by D, and the stiffener is divided into three equal parts, that is, the first area 22A, the second area 22B, the thirs area 22C, the following relationships are set: 0.6D<=d<=D in the first area, 0.2<=d<=0.6D in the second area, 0.5mm<=d<=0.2D in the third area, where d = the thickness of the stiffener.
Patent JP-H04326446-A (JP)
Title: Interface circuit
Inventor: TAKANO SHIGERU
IPC: G06F13/12
Filed: 1991-04-26
Abstract: PURPOSE:To permit the micro computer of a multi-chip type to interface a peripheral circuit with the bus of the micro computer and to permit the micro computer of one chip type to interface it with a serial bus without damaging an incorporated I/O port. CONSTITUTION:A data shift register part 6 and an address shift register part 7 are given as a serial bus interface. A data switch part 11 changes over data from the data shift register part 6 with the data bus. An address switch part 15 changes over an address from the address shift register part 7 with an address bus. Furthermore, a latch pulse switch part 16 changes over a load pulse with a write signal, and the bus of the micro computer and the serial bus interface the peripheral circuit.
Patent JP-H07278420-A (JP)
Title: Polyester resin composition
Inventor: SUZUKI MASAHIRO
IPC: C08L67/00
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a polyester resin composition of a low combustion calorie which can give a molding excellent in an balance among rigidity, strengths and impact resistance and good slip on film. CONSTITUTION:This resin composition is the one for a one-way container comprising 40-82wt.% polyethylene terephthalate, 16-50wt.% powdery inorganic filler, and 2-20wt.% vinyl-monomer-grafted rubber copolymer having a rubber content of 50-90wt.% whose base is a rubber selected from between a diene rubber and an acrylic rubber.
Patent JP-S63262529-A (JP)
Title: Photoelectric sensor
Inventor: YAMAKAWA MASAMI
IPC: G01J1/04
Filed: 1987-04-20
Abstract: PURPOSE:To improve the assembling operability by joining a condenser block and an electronic circuit block with have been assembled and completed separately and by fixing them to each other. CONSTITUTION:A photodetector so designed as to receive a signal light emitted from a projector by means of a photoelectric element 21 and to output an electric signal is constituted of a condenser block 1 and an electronic circuit block 2. A circular light-transmitting window 11 is provided in the central part of the condenser block 1, and an observation hole 15 is provided in the front upper part thereof, while a plug insertion hole 16 is provided on the lower side. A convex reflector 13 is formed inside the light-transmitting window 11. The electronic circuit block 2 is constructed of the photoelectric element 21, electronic components 23, an operation indicator lamp 24 and a wiring connector 25 which are mounted on a wiring substrate 22.
Patent JP-S60239829-A (JP)
Title: Information processor
Inventor: UDA MORIHIKO
IPC: G06F11/28
Filed: 1984-05-15
Abstract: PURPOSE:To trace a wide range with the small volume of storage by converting an execution address into a module name every execution of a microinstruction, updating a storage address in a storage part and recording the module name in the storage address. CONSTITUTION:A microinstruction for recording a module name is added to the head of each module. When the microinstruction is executed, a module recording instruction is decoded by a decoder 5, a log memory address register 9 indicating the address of a log memory 8 is counted up by ''1'' by a log writing circuit 7 and the contents of a module name register 10 are recorded in the address of the log memory 8. The module name corresponding to the module name recording instruction is set in the register 10 by inputting the contents of a control memory address register 3 to a module name reading circuit 12 for reading out the module name from a read-only memory 11.
Patent JP-2000293171-A (JP)
Title: Alarm sound preparing device
Inventor: HAMAMURA HIROYASU
IPC: G10H1/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To easily correct and edit a temporarily prepared alarm sound by detecting the key input of a user, and stopping the reproduction of the alarm sound, and stopping a cursor, and realizing the edition of a sound on which the cursor is stopped at the time of reproducing an alarm sound by an alarm sound reproducing means. SOLUTION: A key part 3 is constituted of a power source key 4 for turning on/off a power source and disconnecting speech, a transmission key 5 for starting a telephone call, numerical keys 6 for inputting a telephone number and a note, a * key 7, a # key 8, a cursor key 9 for moving a cursor indicating a specific position in a display part 2, and a C key 10, an M key 11, an F key 12, and an H key 13 for operating each kind of support for an editing work. Then, a mode for inputting and correcting an alarm sound is set by the specific key operation. At the time of reproducing the alarm sound, the key input of a user is detected, and the reproduction of the alarm sound is stopped, and the cursor is stopped, and the edition of a sound on which the cursor is stopped is attained.
Patent JP-S60240641-A (JP)
Inventor: MATSUSHITA KAZUKI
IPC: B65D6/24
Filed: 1984-05-14
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-S59219575-A (JP)
Inventor: JIEEMUSU AMUBUROOZU REPERA
IPC: F16J15/32
Filed: 1984-05-15
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-S5432417-A (JP)
Title: Preparation of n,n-disubstituted glycol amide
Inventor: KATOU SHIYOUZOU
IPC: C07C231/12
Filed: 1977-08-16
Abstract: PURPOSE: To obtain the title compound in a high yield in a short time, by reacting an N,N-disubstituted formamide with metallic sodium in a specific solvent under heating. 
     COPYRIGHT: (C)1979,JPO&Japio