baber/WOPTO huggingface dataset:
Patent JP-S55158838-A (JP)
Title: Steel sheet for di can and its di can
Inventor: HINOTO HAJIME
IPC: B21D22/28
Filed: 1979-05-31
Abstract: PURPOSE:To improve DI workability and strip-out characteristic by making both surfaces to surface roughness of the specific mu inch or less. CONSTITUTION:The material, thickness and hardness of a steel sheet are similar to those of conventional tin plates for DI cans. The lubricating film at the DI forming may be either tin or other lubricating film. For surface roughness, it is 20muinch (RMS) or less in case both surfaces are samd in roughness and above 20muinch (RMS), die abrasion increases. At this time, oil is coated on the surfaces corresponding to both inside surfaces of the can to improve strip-out characteristic. Any oil may be used for this as far as its coefficient of friction is 0.12 or less. When the surface roughness varies with one side, the surface corresponding to the inside surface side of the can is made 20-100muinch (RMS). The surface corresponding to the outside surface side of the can is made 20muinch (RMS) or less and above this, die abrasion increases.
Patent JP-S51142765-A (JP)
Title: Wet type electric dust collecting device
Inventor: SHIODA HIROICHI
IPC: B03C3/16
Filed: 1975-06-03
Abstract: PURPOSE:To provide an electric dust collecting device for preventing collected liquid drops from being divided by spark discharge again into particles, by means of varying electric potentials corresponding respectively to the upper and lower parts of collector electrodes from each other so that spark discharge may not easily occur at the lower ends of the collector electrodes.
Patent JP-2000254636-A (JP)
Title: Treatment of underground water
Inventor: HAGIWARA JUNJI
IPC: C02F1/20
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent clogging due to deposition of iron hydroxide precipitate and to continuously operate a volatilizing treatment device stably for a long period, by adding a compound for preventing precipitation of iron caused by reaction of underground water with iron ions and performing a volatilizing treatment in the volatilizing treatment of the underground water. SOLUTION: In the case that underground water is pumped up to perform a volatilizing treatment and remove volatile contamination substance in the underground water, e.g. water in a well 1 is pumped up with a pumping pump P1 and a pumped water piping 2, and is received with a recovery water tank 3, and the recovery water in the recovery water tank 3 is fed to the volatilizing treatment device 5 via a transfer pipe 4 with a transfer pump P2 to perform the volatilizing treatment, and the treated water is discharged outside the system with the transfer pump P3, and also a volatile component is recovered. At this time, before the volatilizing treatment of the underground water, an iron sequestering agent which is a compound for preventing precipitation of iron caused by reaction of the underground water with the iron ions, is added.  The kind of iron sequestering agent is not restricted, but oxycarbonic acid of citric acid or malic acid, etc., or salt of oxycarbonic acid is favorably listed.
Patent JP-H05273526-A (JP)
Title: Display element
IPC: G02F1/1333
Filed: 1992-03-25
Abstract: PURPOSE:To suppress the decomposition of dichromatic dyestuff and to provided the bright display element having the excellent display characteristics by using a methacrylic acid deriv. as the high-polymer precursor of a high polymer dispersion type liquid crystal display element contg. the dyestuff. CONSTITUTION:Electrodes 2 and electrodes 7 are formed on the surfaces of a substrate 1 and a substrate 8 and the surfaces thereof are subjected to a horizontal orientation treatment. Two sheets of these substrates 1, 8 are disposed to face each other and are so fixed as to have 10mum spacing. A mixture formed by mixing and compatibilizing the photopolymerizable high-polymer precursor (biphenyl 4, 4'-dimethylacrylate), a liquid crystal 5 and the dichromatic dyestuff 6 at 10:90:0.7 is sealed as a layer dispersed with the high polymer 4 and the liquid crystal 5 in this spacing and is oriented; thereafter, the layer is irradiated with UV rays. Further, the methacrylic acid deriv. has one or 12 polymerized parts and the mixture of such high-polymer precursors is used as the high- polymer precursor.
Patent JP-S55159662-A (JP)
Title: Ear hook type telephone set
Inventor: SHINOHARA SHINICHI
IPC: H04M1/05
Filed: 1979-05-30
Abstract: PURPOSE:To enable mutual communication with guaranteed private call, by locating a receiver and a transmitter in the housing having the ear hook part and hooking the housing on the ear. CONSTITUTION:A receiver 2 and a transmitter 3 are located in the housing 4 providing an ear hook section 1 hooked to the ear and an ear insertion hole 101 to which the ear is clipped. The privacy of call is assured through mutual talking by hooking the housing 4 to the ear. Except the cord 5 of the housing 4, a dial button 6, sounder 7, hook switch 8, and unit cord 9 are mounted on the housing 4 and dial function is given to the housing 4. Variable loss circuits 12, 13 and comparison circuit 11 are provided with the audio switch circuit 10 to constitute the side tone 15 at the anti-side tone circuit 14 less than 0 dB. Further, the telephone set is made small in size and light in weight for the ease of ear hook, and the removal is made free with free hands.
Patent JP-H06275017-A (JP)
Title: Peak timing detection circuit
Inventor: YAMAMURO MIKIO
IPC: G11B20/10
Filed: 1993-03-25
Abstract: PURPOSE:To enlarge an amplitude margin and to improve precision in timing detection by bypassing a diode during a peak period in which information timing is detected. CONSTITUTION:When a transistor TrQ12 is turned on, the circuit is operated in a conventional manner, i.e., the cross point between a next input signal V1 and a comparison signal V3 becomes the timing of an approximate peak of the signal V1. When the signal V1 rises, the potential of a point V2 follows V1 and also rises and the TrQ12 is turned off. Under this condition, the signal V1 becomes a comparison signal V3 through a first order delay element which consists of a resistor R11, a diode D11 and a capacitor C11 and a level shift element. Thus, even though the gap between the peaks of the signal V1 widens, the signals V1 and V3 do not cross each other because a bias is given to the D11 by a resistor R13. Therefore, the amplitude margin is enlarged, the timing detection sensitivity is improved, a need for a window generating circuit is eliminated and the constitution is simplified.
Patent JP-S55160644-A (JP)
Title: Brake cylinder apparatus
Inventor: ISAKO AKIHIRO
IPC: B60T13/36
Filed: 1979-05-29
Abstract: PURPOSE: To simplify the construction of a basic brake of a truck, by integrating an air brake and a spring brake with each other and hydraulically interchanging the action of both brakes through the same piston rod.  
     CONSTITUTION: When an air brake is applied, compressed air is supplied into the left chamber 13 on the second piston 5 through a feed/discharge pipe 14 to move a piston 5 rightward against a spring 12. At that time, oil pressure is caused in an oil chamber 18 by a piston rod 6 and transmitted to the oil cylinder 21 of the basic brake 20 of a truck to bring a lining 25 into contact with a disc 26 to perform braking. When a spring brake is applied in parking or the like, compressed air is discharged out of the right chamber 9 on a first piston 3 through a combined feed and exhaust pipe 10 and the piston is moved rightward by a spring 8 and accompanied by the other piston 5 through an engaged part 15 to generate a braking force  in in the same manner as mentioned above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01242727-A (JP)
Title: Manufacture of sintered ore for storing having less deterioration
Inventor: MATSUMOTO KENICHI
IPC: C22B1/16
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the deterioration of sintered ore at the time of accumulating in the open air for storing by regulating the CaO content in the manufactured article of the sintered ore to the specific value or below. CONSTITUTION:The compounding material for sintering in which the source of CaO is controlled in such a manner that the CaO content in the manufactured article of the sintered ore is regulated to <=13wt.% is supplied into a sintering machine and is sintered. In the sintered ore obtd. by this method, the deterioration of strength can be prevented at the time of accumulating in the air for storing and the lowering of the yield can be prevented. At the time of >13wt.% CaO in the sintered ore, natural collapse takes place by the pouring into the water for two days, and its powder rate at the time of sieving the above sintered ore after the pouring is drastically increased as well.
Patent JP-H08260155-A (JP)
Title: Plasma cvd device
Inventor: IMAI NOBUO
IPC: G02F1/13
Filed: 1995-03-27
Abstract: PURPOSE: To provide a plasma CVD device capable of preventing the deposition of film on a high-frequency electrode and susceptor. CONSTITUTION: A reaction chamber 22 is formed in a casing 21, a high-frequency electrode 23 having a shower hole is provided at the upper part, and a susceptor 27 integrated with a grounded electrode 25 and heater 26 is furnished at the lower part. Gas feeders 321 to 326 having valves 316 to 316 for supplying a film forming gas are provided in the reaction chamber 22, and the gas is supplied from the feeders 321 to 326 through an inlet pipe 33 communicated with the shower hole of the high-frequency electrode 23 and discharged from the shower hole. A gas feeder 327 having a valve 317 for supplying a cleaning gas for a formed film is provided, the feeder 327 is connected to a gas outlet hole 45 formed in the side face of the susceptor 27 through an outlet pipe 46, and gaseous N2 not forming a film is discharged from the outlet hole 45.  An evacuating system 39 having an evacuating device 38 such as a dry pump is connected to the reaction chamber 22.
Patent JP-S59192297-A (JP)
Inventor: YUASA HIROYOSHI
IPC: G10L15/10
Filed: 1983-04-15
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-S57182504-A (JP)
Title: Rocking gap controlling system of front axle in travelling vehicle
Inventor: HATADA MASANOBU
IPC: B60G1/04
Filed: 1981-05-02
Abstract: PURPOSE:To enable adjustment of a playing gap of a front axle bracket by providing a bushing collar which is movable by a screw. CONSTITUTION:A front axle bracket 1 is provided with a center pin 7, which is supporting a front axle housing 5. Pivot collars 8 and 9 are placed in front and  in rear of a rocking base component 6 of the housing 5, and the pivot collar 9 is pushed by a busing collar 10. The bushing collar 10 is adjustable through screws 7a and 10a and is secured with a lock nut 13. With this, a playing gap s becomes adjustable by rotating the bushing collar 10.
Patent JP-S59191570-A (JP)
Title: Manufacture of large-sized welded structure
Inventor: IWASA YOSHIJI
IPC: B23K9/00
Filed: 1983-04-14
Abstract: PURPOSE:To obtain a structure having high accuracy in a large-sized welded structure using thin steel sheets by dividing the entire part and manufacturing the structure then welding the structure to one body in such a way as to eliminate and average deformation. CONSTITUTION:A cladding plate 1, an upper plate 7a, a middle plate 8a, a lower plate 9a, a reinforcement 5, and an outside plate 10a are tentatively assembled and welded to manufacture a 1/2 division. The remaining 1/2 division is manufactured by using the plate 1, a lower plate 7b, a middle plate 8b, a lower plate 9b, the reinforcement 5 and an outside plate 10b. The welding deformations in the respective parts are measured. The joint parts of the respective 1/2 divisions are so adjusted as to minimize the deformation after the final welding to one body in accordance with the measured value and the joint parts are joined by welding to one body.
Patent JP-S61225984-A (JP)
Title: Crt display picture photographing device
Inventor: HARA HIROSHI
IPC: G03B27/32
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a pickup picture with high contrast ratio, broad lattitude and high fidelity by mixing a blanking pulse with a video signal, displaying switchingly the picture and exposing it. CONSTITUTION:A logic circuit 26 has NAND gates 27, 29 which are opened sequentially by a blanking pulse switching control signal from a CPU 16. The output pulse of a comparator 24 is inputted to the NAND gate 27 and an inverting signal to the output pulse of a comparator 25 is inputted to the NAND gate 29 and an exclusive OR signal being outputs of the comparators 24, 25 is inputted to the NAND gate 28. Each sequential output of the NAND gates 27-29 is ORed by a NAND gate 30 and an output of the NAND gate 30 is given to a grid G of the CRT display device 13 as a blanking pulse.
Patent JP-H05272101-A (JP)
Title: Rail fastening device
IPC: E01B9/48
Filed: 1992-03-25
Abstract: PURPOSE:To provide a rail fastening device capable of surely reproducing the required rail fastening force; capable of holding the constant rail fastening force over a long period, and requiring no lubricating maintenance work to prevent rusting in particular. CONSTITUTION:The pillar section 11b of a different-diameter pin 11 constituted of the pillar section 11b and cam sections 11e, 11f having the same shape and the same phase angle and fixed at the center sections on both side faces of it is rotatably supported on the fitting hole 12d of an anchor metal 12, and the lower section of the anchor metal 12 is fixed to a tie plate 37 supporting a rail 31. A spacer 13 is brought into contact with the lower faces of cam sections 11e, 11f of the different-diameter pin 11 so that it can be vertically movably coupled with the anchor metal 12 when the pillar section 11b is rotated. A rail fastening spring 14 is inserted into the anchor metal 12 between the spacer 13 and the tie plate 37, and a mechanism holding the cam sections 11e, 11f at the preset rotary angle is provided on at least either the cam sections 11e, 11f or the spacer 13.
Patent JP-H09235834-A (JP)
Title: Heat insulating roof structure
Inventor: UEHARA IKUO
IPC: E04D13/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by arranging multiple panel receiving materials in parallel in the girder direction at prescribed intervals on rafters, and arranging an airtight sheet and a heat insulating panel on them. SOLUTION: Multiple panel receiving materials 11 are arranged in parallel in the girder direction at prescribed intervals on rafters 101, and an airtight sheet 103 and a heat insulating panel 104 are arranged on the panel receiving materials 11 to form this heat insulating roof structure. Sheathing substrate furring strips 12 are fixed on the panel receiving materials 11 across the airtight sheet 103, and a sheathing roof board 105, a roofing 106, and roof materials 107 are executed on them. The panel receiving materials 11 serve as scaffolds when the sheet 103 and the panel 104 are installed, and the sheathing roof board 105 is not required to be doubly provided unlike the conventional outer heat insulating work. The sheet 103 prevents the cooled/heated air in the room from being leaked from the joint between the panels 104.  The heat insulating property can be improved, execution can be facilitated, the cost can be reduced, a roof is made lightweight, and earthquake resistance can be improved.
Patent JP-H06257670-A (JP)
Title: Bellows boot for control cable and manufacture thereof
Inventor: TANI KEIZO
IPC: B29C53/42
Filed: 1993-03-02
Abstract: PURPOSE:To improve the abrasion resistance of the trough section of a bellows boot for a control cable without any substantial increase in slide resistance and manufacture cost. CONSTITUTION:This bellows boot has a base section 6 fitted to a guide pipe 3, a forward end section 9 fitted to a rod 5, and an air reservoir section 7 and a bellows section 8 laid between the sections 6 and 9. In addition, at least the trough section 10 of the bellows section 8 has a double layer structure of an outer layer highly resistant against heat and environment, and an inner layer 11 highly resistant against abrasion. According to this construction, an internal abrasion resistance can be made high, and operation feeling and production cost can be kept approximately equal to a case where no abrasion prevention measures are applied.
Patent JP-S63231595-A (JP)
Inventor: SHINOZAKI YUKIHIRO
IPC: G07G1/12
Filed: 1987-03-19
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-S60212787-A (JP)
Title: Cleaning device
Inventor: TAKEDA KENJI
IPC: G03G21/10
Filed: 1984-04-06
Abstract: PURPOSE:To execute a cleaning action without causing a deformation of a supporting member whose mechanical strength is small, by interlocking and displacing both cleaning members, and cleaning simultaneously both sides of the member. CONSTITUTION:Each brush 341, 351, is in a position where it does not contact to a screen 33d. In this position, when a housing itself is turned in the direction as indicated with an arrow A by a roller 354 being a cam follower istalled to a cleaning housing 352, by a suitable means such as a cam CA provided on a suitable place of a copying machine main frame side, the brush 351 is turned in the direction abutting on screen. As the housing 352 is turned in the direction as indicated with the arrow A, a lever 37 is turned in the direction as indicated with an arrow B, a cleaner 34 is turned in the direction as indicated with an arrow C centering around a rotational center 343 and made to contact by abutting to the screen 33d, an both the brushes take an operating position.
Patent JP-H01309861-A (JP)
Title: Elevator for dolly wheel stem
Inventor: RANDEI ARAN NEKORA
IPC: B66F5/02
Filed: 1989-03-22
Abstract: PURPOSE: To attain a simplified and inexpensive structure and automatic locking by forming a gearbox which operates at the time of the rotational movement of a dolly wheel spindle, an engaging mechanism which permits or prohibits the rotation of the gearbox, and a retainer for retaining the rotated dolly wheel spindle. CONSTITUTION: A lever is inserted in a reinforcing channel 707 and rotated in a counterclockwise direction 760. When a dolly wheel spindle 302 is positioned at the position of 302-P3, the bearing part 724 of a gear lock 723 engages with a gear notch 717a. When the dolly wheel spindle 302 is positioned at the position of 302-P2, the bearing part 724 engages with a gear notch 717b, and when it comes to the position of 302-P1, the bearing part 724 engages with a gear notch 717c. When the dolly wheel spindle 302 comes into contact with the cam surface 729 of a retainer 721, the capture surface 728 of the retainer 721 is positioned around the dolly wheel spindle 302. When a gear lock 723 is at a fully operating position, a lock releasing handle 791 is retained by a retainer clip 738.
Patent JP-H09254436-A (JP)
Title: Magnetic printing device
Inventor: ONO KEIICHI
IPC: B41J2/43
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To contrive the way to print data with high accuracy without causing the deterioration of print density, even when the data is printed high recording density. SOLUTION: This magnetic printing device is composed of a magnetic recording medium 1, a magnetic recording means 2 which records a magnetic latent image on the magnetic recording medium 1 upon an image signal and image visualizing means 3, 6, 7, 71 which visualize the magnetic latent image recorded on the magnetic recording medium 1 using a magnetic toner, and transfer and fix a visualized image to a paper. In this case, the magnetic recording means 2 forms a magnetizing transfer area in the same direction as a pixel area in this area where the magnetic toner on the magnetic recording medium 1 is not stuck, in the main scan direction, while the means 2 forms two magnetizing transfer areas in an opposite direction to a single pixel area in the pixel area where the magnetic toner is stuck.  In this magnetic printing device of the above structural design, the magnetic recording means 2 forms two magnetizing transfer areas in the opposite direction to a specified number of pixel areas, in the part where pixels to which the magnetic toner on the magnetic recording medium 1 is stuck, are continuously aligned in the main scan direction.
Patent JP-S61226054-A (JP)
Inventor: SHIBUYA TAKEHIRO
IPC: A61K6/838
Filed: 1985-03-29
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-2000269324-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAJITA AKIHIRO
IPC: H01L21/768
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the area of a chip from being increased in the case where a plurality of integrated circuit boards, which are respectively formed with an integrated circuit, are laminated and are electrically connected with each other, and to enable formation of a multitude of connection parts in a high density. SOLUTION: This manufacturing method is a manufacturing method of a semiconductor device of a structure, wherein a plurality of circuit boards, which are respectively formed with a circuit pattern constituting an integrated circuit or a wiring part of the integrated circuit, are respectively laminated on semiconductor substrates 11 and 31.  The manufacturing method has a process for forming a metal pillar 19 on the region formed with the circuit pattern on the side of the connection surface of the circuit board on the side of the laminated circuit board by patterning; a process for forming a recessed part 37, which can be inserted with at least one part of the pillar 19 and is provided with the bottom which is formed as a metal conductive part 34a, on the side of the connection surface of the other laminated circuit board; and a process, wherein the pillar 19 is inserted in the recessed part 37 to connect the pillar 19 with the metal conductive part 34a by pressure bonding.
Patent JP-S56165455-A (JP)
Title: Interphone
Inventor: INAGUMA MITSUHIKO
IPC: H04M1/71
Filed: 1980-05-23
Abstract: PURPOSE:To confirm the ringing tone generated by a slave unit even at the slave unit side, by using a monitor signal pass filter which leaks a part of the ringing tone sent from the slave unit for the master unit. CONSTITUTION:When a call switch 18 is pushed, the potential of an input terminal 8a of a ringing tone control circuit loweres. Then the rining tone generation control signal is delivered for a certain time from an output terminal 8b to an input terminal 10a of a ringing tone forming circuit. The call signal sent from a rining tone forming circuit 10 is amplified by a low frequency amplifier 4, and a ringing tone is produced through a speaker 2. At the same time, this call signal leaks out partially through a monitor signal pass filter 11 to reach a speaker 17 via a terminal 12 of a master unit A, a terminal 14 of a slave unit B and a DC preventing capacitor 22. A signal path can be formed through an intermediate tap 20b of a hybrid circuit 20, a terminal 20a, a slave unit terminal 15 and a master unit terminal 13 respectively. Thus a ringing tone is produced also through the speaker 17 and is confirmed.
Patent JP-H11263038-A (JP)
Title: Exposure method of fluorescent printer
Inventor: NAKAMURA SHIGETAKA
IPC: B41J2/44
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method of a fluorescent printer enabling appropriate exposure even to various kinds of photosensitive materials of different photosensitive characteristics. SOLUTION: In an exposure method of a fluorescent printer including light- emitting blocks 32, 33, 34 with a plurality of light-emitting body elements arranged in a main scan direction for forming dots to a photosensitive material 3 by irradiating to the photosensitive material the light emitted when electrons hit a phosphor, the same point of the photosensitive material 3 is multi exposed through a plurality of times of a relative movement in a sub scan direction of the light-emitting blocks 32, 33, 34 and the photosensitive material 3, thereby forming a dot pattern.