baber/WOPTO huggingface dataset:
Patent JP-H0811168-A (JP)
Title: Injection mold apparatus
Inventor: KOJIMA TAKASHI
IPC: B29C45/26
Filed: 1994-06-30
Abstract: PURPOSE:To certainly separate a molded product from an ejector pin by arranging an ejector pin so that the tip thereof slightly protrudes into a cavity from this side of the cavity and providing a member sliding the ejector pin while rotating the same. CONSTITUTION:An ejector plate 7 is slid to the left and a large diameter part 8 and an ejector pin 6 are also slid to the left. By this operation, the spiral groove 9 of the large diameter part 8 is engaged with the projection of a guide plate 11 and the large diameter part 8 is rotated while advanced and moved in a straight line. The ejector pin 6 is also rotated by the rotation of the large diameter part 8. A molded product 2 is ejected from a cavity 3b by the straight sliding of the ejector pin 6 and extracted from the tip of the ejector pin 6 by the rotation of the ejector pin 6.
Patent JP-H05336813-A (JP)
Title: Mobile farm machine
Inventor: YAMADA TAKASHI
IPC: F16H63/02
Filed: 1992-06-05
Abstract: PURPOSE:To get a running speed matching the operating feeling of a speed change lever in the whole speed range by keeping the variation ratio of the operation amount of a speed change lever to the running speed of a stepless transmission to an almost constant level. CONSTITUTION:The speed-changing motor 61 of a stepless transmission is controlled based on the output of a speed-changing potentiometer 66 interlocked with a speed change lever. The output characteristics of the speed-changing potentiometer are set in such a manner as to keep the variation ratio of the operation amount of the speed change lever to the running speed of the stepless transmission to an almost constant level.
Patent JP-H0726273-A (JP)
Title: Gas producer for waste disposal
Inventor: HOJO KAZUHARU
IPC: B09B3/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a gas producer whereby gases can be extracted from wastes without using a large amount of a fuel as a heat source. CONSTITUTION:This gas producer 1 consists of a body 2, a feed part 11 for feeding wastes 10 to the inner space of the body 2, a storage part 5 situated on the lower part of the inner space of the body 2, a mount 3 having openings 31, situated above the storage part 5 and below the feed part 11 and holding the wastes 10 fed from the feed part 11, an upper heat source 4 situated above the mount 3 and having a combustion part 41 not communicating with the inner space of the body 2, a lower heat source 6 situated in the storage part 5 and having a combustion part 61 not communicating with the inner space of the body 2 and a discharge part 12 communicating with the inner space of the body 2 and discharging gases from the inner space of the body 2.
Patent JP-S5961846-A (JP)
Title: Process cartridge and image forming device using the same
Inventor: KASAMA NOBUHIRO
IPC: G03G21/18
Filed: 1982-09-30
Abstract: PURPOSE:To prevent the leakage of a developer beginning to spill by providing a sealing member which closes the opening part of a process cartridge and removing the sealing member in the stage of use. CONSTITUTION:A sealing member 51 is pasted by means of an adhesive agent to the peripheral frame body 14c of an opening 16 by closing a slit opening 16 for exposure. When the operator holds a grip part 51a provided at the end on the operator side where no sealing member 51 is adhered and pulls the same in the arrow A direction on the operator side in the stage of using a cartridge 14, the sealing member 51 is stripped from the body 14c and the opening 16 is opened.
Patent JP-H1023295-A (JP)
Title: Dc recovery circuit
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/18
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To set a SYCN tip level after A/D conversion accurately by conducting SYNC tip clamping, based on a comparison signal between the video data and SYNC tip level data. SOLUTION: A video signal, received from an input terminal 16 and clamped by a clamp circuit 20, is converted into a digital signal by an A/D converter 22, and a chrominance subcarrier component is eliminated from the signal to generate luminance data by sample circuits 28a-28c whose clock rate is 2FSC. The luminance data and SYNC tip data REF, generated by a SYNC tip level data generating circuit 34, are compares at a comparator 36. Then the clamp circuit 20 applies SYNC tip clamp to the video signal, based on the comparison signal, so that the both are matched. Thus, the SYNC tip level after A/D conversion is accurately adjusted, and a dynamic range is fully used.
Patent JP-H1112774-A (JP)
Title: Ozonized water producing device and production of ozonized water by the device
Inventor: OKADA KAZUHISA
IPC: C25B9/19
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ozonized water producing device which is relatively compact, with the respective equipments easily repaired and inspected, capable of stably producing a large amt. ozonized water and capable of efficiently producing ozonized water with the concn. fit for the uses. SOLUTION: An electrolytic cell 2 for electrolyzing water to generate ozone is provided outside an ozonized water storage tank 1, a circulating pipeline 3 is furnished to connect the anode side of the cell 2 and the tank 1. A water feed pipe 4, a pipe 5 for delivering ozonized water to the point of use from the tank 1 and a monitor 6 for monitoring the ozonized water concn. in the tank 1 are provided to the ozonized water tank 1, and further a cooler 21 is furnished to a pipeline 18 in the circulating pipeline 3, for supplying water to the anode side of the cell 2 from the tank 1.
Patent JP-2001001487-A (JP)
Title: Solid ink jet press plate machine
Inventor: TAKAHAGI HIROSHI
IPC: B41C1/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a correction of a plate of a press plate machine and to reprint only a portion necessary to be corrected, by removing a solid ink at a correcting portion while a recording medium remains fastened to a fastening portion when there is the correcting portion on the plate after printing is finished, and reprinting only a correcting position. SOLUTION: An arm 2 is moved to a lowermost portion after printing is finished, and a printing unit 1 is moved to a left side as seen from a front of a press plate machine of a sheet fastening portion 7. Then, in the case of opening three covers 9a, 9b and 11, the presence or absence of a plate is confirmed in the state that there are no obstacles on the front surface and an upper part of the portion 7. Printing is controlled in this state, and hence the plate 13 can be proof read and corrected even without removing the plate 3 from the front surface of the portion 7. The plate is proof read and corrected by a chemical meltable to solid ink, a heat or the like. After the solid ink of the correcting potion of the plate 13 is removed, only the correcting part may be reprinted by a controller 12.
Patent JP-H09287680-A (JP)
Title: Coupling for corrugated flexible pipe
Inventor: NAGASHIMA NOBUYUKI
IPC: H02G3/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To reliably lock a corrugated flexible pipe and to facilitate removal of the corrugated flexible pipe without disassembly. SOLUTION: A lock ring 3 formed in an expandable and contractible C-ring shape and having a lock claw 3d which is engaging with the root part of a corrugated flexible pipe during an ordinary diameter time and engagement of which is released during expansion is arranged at the opening end part of the corrugated flexible pipe insertion part 2b of a main body 2 and the engaging part 3b of the lock ring 3 is locked at the engaging part 2j of an insertion part 2b and non-rotatably arranged. The lock cylinder 4 is rotatably mounted on the insertion part 2b and the lock ring 3 is expandably contained in the insertion part 2b. An engaging part 4g for expansion is locked at the part 3a' to be locked for expansion of the lock ring 3, and the lock ring 3 is expanded through rotation.
Patent JP-S5693851-A (JP)
Title: Cast iron having different graphite structure at each section and production thereof
Inventor: OOISHI HIROYUKI
IPC: C21C1/10
Filed: 1979-12-27
Abstract: PURPOSE: To provide graphite with different structure at various sections by a method wherein a spherodizing agent is placed in the cavity of a mold for cast products and molten gray iron is poured in it.  
     CONSTITUTION: For example, the disk brake rotor of an automobile has a boss (a) and breaking parts (b). It is desirable for the boss to have spheroidal graphite structure having strength and rigidity, for the breaks (b) to have flake graphite structure, and for the boundary section (c) to have ascicular graphite structure. To achieve this requirement, spheroidizing agent grains 5 are placed at the position corresponding to the boundary (c) of the product cavity 3, and molten metal is poured from the sprue. Then, the molten metal contacts the agent 5 in the cavity 3, is sequentially reacted, and forms spheroidal graphite structure on the inner part of the mold to be filled thereafter. In this manner, graphite structure is adjusted corresponding to functions which each part must perform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0619275-A (JP)
Title: Electrifier
Inventor: INOUE HIROSHI
IPC: G03G15/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide an electrifier capable of preventing a failure in electrification caused by the drop of an applied voltage, the chipping of a body to be electrified, the fusing of a developer in accordance with the chipping, the occurrence of an electrifying noise, etc. CONSTITUTION:A vary small gap Z-1 is provided against the photosensitive body (body to be electrified) 2, a resistant layer 3 is disposed so as to gradually expand the very small gap Z-1 in the rotational direction of the photosensitive body 2, and a DC electric field is superimposed on an AC electric field, to electrify the photosensitive body 2. The electrifier 1 is not in contact with the photosensitive body 2, so that even when the photosensitive body 2 has a pin hole, the concentration of a current is reduced, the applied voltage is dropped, and the failure in the electrification in accordance with the drop can be prevented. On the other hand, the photosensitive body 2 is never chipped by the electrifier 1, but the occurrence of a line in accordance with the chipping of the photosensitive body 2 and the fusing of the developer (toner) can be prevented. Further, since the electrifier 1 is separated from the photosensitive body 2, even when the AC electric field is superimposed, a vibration is not transmitted to the photosensitive body 2, but the occurrence of the electrifying noise can be prevented.
Patent JP-2000006438-A (JP)
Title: Ink-jet recording apparatus
Inventor: IGARI MITSUO
IPC: B41J2/185
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being formed between a poppet and an O-ring even if the poppet is inclined and prevent an ink from flowing backward by separating the poppet of a check valve to the side of a press spring and the side of the O-ring. SOLUTION: When the operation is stopped, an ink in a nozzle is replaced with a solvent and an ink from the nozzle to a circulation tube, a check valve 26 is replaced with a solvent, and a power source is turned off. As a result, inks in a jet tube, the circulation tube are prevented from mixing at a switch valve and the check valve 26, and the ink does not stick at an ink jet opening. At the check valve 26, even if a press spring 40 bends and a poppet A41 at the side of the press spring is inclined, a projection 45 at a central part of the poppet A41 presses a central part of a poppet B42 at the side of an O-ring 43 and therefore the poppet B42 is not inclined and is always kept in tight contact with the O-ring 43. Accordingly, the ink in the circulation tube between the check valve 26 and a main body is prevented from flowing backward and mixed with a cleaning liquid in the nozzle.
Patent JP-S5797418-A (JP)
Title: Temperature detection system
Inventor: TSUJI NOBUHIKO
IPC: G01D3/024
Filed: 1980-12-09
Abstract: PURPOSE:To achieve accurate temperature control by facilitating the setting of a reference value by improving temperature solution by performing temperature detection by extracting only signals, which almost show reference temperature as a control target, by a blood suger analyzing meter. CONSTITUTION:The output of a temperature sensor 7 is compared with a prescribed voltage V0 by a differential amplifier 12, and only its difference is amplified and converted into prescribed temperature codes TC1-TC4 by a temperature encoder 13. The encoder 13 consists principally of comparators CO1-CO4; and the output of the amplifier 12 is supplied to one-side inputs, and prescribed voltages V1-V4 are applied to the other-side inputs respectively. A limiter 14 is provided to cut a negative voltage generated by the amplifier 12 when the output voltage of the sensor 7 is less than a prescribed voltage, e.g. V0, and a Zener diode Z prevents an excessive output from the amplifier 12 from being applied to the comparators CO1-CO4.
Patent JP-S6416084-A (JP)
Title: Solid-state image pickup device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/341
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a normal video signal after the end of high-speed drive by keeping a prescribed level nearly equal to a black level (OB level) consecutively while electric charges are being discharged in the high speed drive or irregular drive. CONSTITUTION:Since a clamp signal Clamp goes to a H level during the high speed discharge period, a 2nd analog switch 6 keeps the ON state and a reference voltage Vref equal to the OB level is outputted via a buffer amplifier during the high-speed discharge period. When the high-speed discharge period is finished and a transfer speed changeover pulse again goes to a L level by the next readout pulse, since a 1st analog switch 4 is set by a selection signal Select, the video signal O2 from a correlative duplicated sampling circuit 2 is outputted through the capacitor 5 of the clamp circuit and the 2nd analog switch 6 is set for each 1H period by the clamp signal Clamp, then the video signal O2 is outputted as a video output signal O3 whose OB level is clamped by the clamp signal (clamp pulse) Clamp.
Patent JP-H0339009-A (JP)
Title: Controlling apparatus for farm working machine
Inventor: HIRANO TOSHIKI
IPC: A01F12/32
Filed: 1989-07-04
Abstract: PURPOSE:To enable easy and sure confirmation of the switch to a specified operation and to prevent the increase of operation loss and lowering of operation accuracy by energizing an alarming apparatus when an inner battery is in discharged state at the restart of the operation. CONSTITUTION:Reaping work is started again after a long pause of the work by closing a key switch 69 while keeping a battery 64 in the ON-state. When the electrical output from the battery 64 is below a specific level, the overdischarge of the battery 64 is alarmed by a liquid crystal display device. When an inner battery 84 is discharged beyond a specific level, a liquid crystal display device 80 alarms the caution to switch the opening of a lateral machine to the opening for wheat (opening for wheat < opening for rice).
Patent JP-S6470726-A (JP)
Title: Liquid crystal array layer and liquid crystal display and manufacture of liquid crystal array layer
Inventor: POORU AASAA HORUMUSU
IPC: C08G61/10
Filed: 1988-07-13
Abstract: PURPOSE: To increase the tilt bias angle by constituting a liquid crystal alignment layer of a polyphenylene polymer and constituting a large part of the polyphenylene polymer of aromatic phenylene rings. CONSTITUTION: One surface of each transparent substrate 1, 2 is coated with a transparent electrode layer 3, 4 comprising an indium-tin compd., and further the surface is covered with a phenylene alignment layer 5, 6. The alignment layers 5, 6 and an edge plate 7 form a cell to house a liquid crystal 8. When a proper potential is applied electrodes 3, 4 for use, the liquid crystal 8 is aligned. The films of the alignment layers 5, 6 consist of a polyphenylene polymer. At least 80% of the polyphenylene polymer consists of aromatic phenylene rings. Thereby, the tilt bias angle can be increased.
Patent JP-S5882868-A (JP)
Inventor: KAI HISAO
IPC: B65D1/34
Filed: 1981-10-30
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-H0459400-A (JP)
Title: Production of decorative member
Inventor: TANAKA AKIRA
IPC: B44C1/17
Filed: 1990-06-29
Abstract: PURPOSE:To perform a positive transfer without the occurrence of fluffing by a method wherein an adhesive is previously applied to a transfer sheet. CONSTITUTION:On the surface of a synthetic resin member 2 provided with a picture pattern 3, an adhesive 4 having a strong adhesion to the picture pattern 3 is uniformly applied. On a transfer body 6 provided with a curved surface part 5, a transfer sheet 1 is disposed in a close contact state. The transfer sheet 1 is strongly bonded on the transfer body 6 under pressure, heat, and vacuum. Next, the transfer body 6 is taken out of a vacuum device. In this state, on the transfer body 6, the picture pattern 3 and the curved surface part 5 are strongly bonded with each other through the adhesive 4. The picture pattern 3 is printed on the synthetic resin member 2 using incompatible gravure ink. Therefore, only the synthetic resin member 2 can be easily peeled.
Patent JP-S5961789-A (JP)
Title: Method for judging probe calibration
Inventor: MANOME TERUO
IPC: G01R35/00
Filed: 1982-10-01
Abstract: PURPOSE:To make it possible to certainly and easily judge the result of the calibration of an attenuated probe, by performing the judgement of the relation between the output signal of the probe and set levels with respect to the max. value and the min. value thereof. CONSTITUTION:In a logic analyser 34, the output level T/H of DAC 42 is set to a max. value so as not to cross the output wave form Vi of a probe 72 under the control of CPU58 while the trigger signal TL from DAC44 is set so as to obtain a trigger signal TR at the point of time of the rising point of a rectangular wave signal from a calibration signal generator 68 supplied to the probe 72 as well as to cross the wave form Vi at a low level. Memory 50 stores the output of a comparator 36 at every a clock signal and, after the generation of the signal TR and the completion of the high level period of the rectangular wave signal, the relation of the wave form Vi and the T/H leve is stored. In this case, the crossing of the T/H level and the wave form Vi and, subsequently, the crossing of the T/H level and the wave form Vi in the total period of the high level of the rectangular wave signal are respectively judged and, when each judgement results are approved together, it is judged that the probe is calibrated.
Patent JP-S5697184-A (JP)
Title: Printer
Inventor: HIRABE AKIRA
IPC: G06F17/21
Filed: 1979-12-31
Abstract: PURPOSE: To quicken the print of complicated form and to increase operativity, by performing the control of print position based on the print position information, through the designation of the print position with an input pen.  
     CONSTITUTION: Scanning pulse is fed to the tablet 13 and the paper 10 and the carriage 8 are set to the 1st row and 1st character. Further, when the input pen 14 is in contact with a given figure on the carriage designating section 16, a scanning pulse is detected and fed to the position detection circuit 15, the coordinate position signal at the contact position is fed to the carriage drive control section 21 to move the carriage 8. Succeedingly, the pen 14 is in contact to the character input section 18 on the tablet 13 and a given character is designated, then the coordinates for the position are detected, the detection signal is fed to the code conversion circuit 19, the character signal is fed to the print drive control section 24, a given character is printed and the carriage 8 is shifted right by one character after that. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6330595-A (JP)
Title: Dispersant for water slurry of finely divided carbonaceous powder
Inventor: KIYONAGA YASUHIRO
IPC: C09K23/52
Filed: 1986-07-23
Abstract: PURPOSE:To realize an increase in the slurry concentration and a prolonged standing stability of the slurry, by adding two kinds of salts of a sulfonic group- contg. arom. hydrocarbon polymer in particular proportions to a water slurry of a finely divided carbonaceous powder. CONSTITUTION:The title dispersant contains an alkali metal salt, an ammonium salt or an org. amine salt (c) and an alkaline earth metal salt (d) of at least one sulfonic group-contg. hydrocarbon polymer selected from among the following polymers (1) and (2) in a component (c) to component (d) weight ratio of 3:97-80:20. Polymer (1): a polymer prepd. by polymerizing at least one monomer selected from among polymerizable arom. sulfonic acid monomers (indispensable component) (a) and polymerizable hydrocarbon monomers (b). Polymer (2): a polymer prepd. by polymerizing at least one monomer selected from among polymerizable hydrocarbon monomers and contg. at least one arom. hydrocarbon monomer as an indispensable component to prepare a polymer and sulfonating the polymer.
Patent JP-H0462256-A (JP)
Title: Wall panel
Inventor: OOTANI MASUHISA
IPC: E04F13/18
Filed: 1990-06-29
Abstract: PURPOSE:To follow up thermal stresses while keeping a high grade appearance by sticking a plastic molding plate to a base member through an adhesive with elasticity and filling a joint material between these plastic molding plates. CONSTITUTION:A base member 2 is constituted by sticking an asbestos cement calcium silicate plate with an adhesive to a reinforced frame formed by an alminum frame or the like. The plastic resin molding plate 4 is stikcked by use of the adhesive 3 made of ulethane having a Young' modulus lower than 40kg/cm<2>, an elongation percentage higher than 80% on the base member 2. An artificial marble molded to be a tile by a heat press from a molding material such as a bulk molding compound(BMC) is used for the plastic resin molding plate 4 with joints having a specified width. And in this case, silicone sealing materials are used for the joint 5.
Patent JP-H0616319-A (JP)
Title: Image forming device provided with paper drawing means
Inventor: YOKOMIZO TAKAO
IPC: B65H33/08
Filed: 1992-06-30
Abstract: PURPOSE:To provide the image forming device, mechanism of which has been simplified in comparison with the method for shifting with a paper discharge roller and in which the vibration to be applied to the whole of the device is reduced. CONSTITUTION:A distance between a set of paper discharge rollers 13a, 13b, 13c inside of a device and a set of carrying rollers 12a, 12b on this side of the paper discharge rollers is formed larger than the maximum length L of a sheet to be carried, and the sheet is carried between them by claw-like projections 18a1, 18a2. Simultaneously, the sheet is shifted by a side guide plate 20. Off-set paper discharge is thereby performed without shifting the set of paper discharge rollers 13a, 13b, 13c.