baber/WOPTO huggingface dataset:
Patent JP-H0768227-A (JP)
Title: Air shower device
Inventor: YAMAGUCHI YOSHIKUNI
IPC: B08B5/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide an air shower device capable of removing particles such as dust sticking to the surface of a parcel, whatever size it may be, when it is carried into a clean room. CONSTITUTION:A blow-out box 3 is provided on the paired vertical parts of a gate-type frame 1 which becomes an internal parcel carry-in passage 2, and a blow-out chamber 5 is provided on the horizontal part. In addition, an air purification means is provided in the blow-out box 3. Further, the blow-out chamber 5 is connected to a purified air chamber 11 of the blow-out box 3 by a connection means. A purified air blow-out port is provided on a wall surface facing a carry-in passage side. A caster is attached to the bottom surface of the blow-out box 3 so that it can move forward and backward and thus the blow-out box is allowed to move in accordance with the size of a parcel which is carried into a clean room. Particles such as dust and particles sticking to the surface of a parcel can be removed by high-speed purification air as the width of the carry-in passage can be varied.
Patent JP-S6373774-A (JP)
Title: Digital video signal processing circuit
Inventor: OZAKI HIDETOSHI
IPC: H04N5/93
Filed: 1986-09-16
Abstract: PURPOSE:To obtain an aperture correction or a picture quality correction signal which does not produce a ringing or a smear by providing a limiter and a high frequency emphasis filter. CONSTITUTION:A delay circuit 21 and the high frequency emphasis circuit 23 is a delay means for obtaining the first signal (e) emphasizing the high frequency of an input video signal and the second signal (b) delaying an input signal by a delay time twice a prescribed delay time. A comparator 22 compares input signal data with the second signal data. A signal (c) higher in level selected and outputted by a switch S1 in a limiter 24 is made a limiter level to limit the output signal (e) of the filter 23 and a signal (d) lower in level selected and outputted by a switch S2 in the limiter 25 is made a limiter level to limit the output signal (f) of the limiter 24 and the correction signal having no ringing or smear can be obtained.
Patent JP-S6463086-A (JP)
Title: Ultrasonic cleaner
Inventor: OSHITARI YOSHIMI
IPC: B08B3/12
Filed: 1987-09-02
Abstract: PURPOSE: To make it possible to remove the particulates adhered to the surfaces of parts and to form clean surfaces by providing a washing tank having an ultrasonic signal transmitter with washing liquid circulating means having filter devices and providing the outlet and inlet of the washing liquid of these circulating means with flow regulating mechanisms. CONSTITUTION: The washing tank 1 having the ultrasonic transmitter 7 for continuously or intermittently transmitting ultrasonic waves is provided with the washing liquid circulating means 3, 8 having the filter devices 4. The outlet and inlet of the washing liquid of the circulating means are provided with the flow regulating mechanisms 5, 5' for applying the laminar flow of the washing liquid into the washing tank 1 so as to face each other. Consequently, the particulates adhered to the surfaces of the parts are removed and the clean surfaces are easily formed.
Patent JP-H0856444-A (JP)
Title: Onion harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01D23/04
Filed: 1994-08-19
Abstract: PURPOSE: To provide an onion harvester, with no need of its posture-retaining device, simplified in the machine as a whole, capable of favorably dealing with the stems/leaves of rootcrop trimly, useful for carrot, etc., mounted with a conveyer to pull up and convey a rootcrop, a cutter to separate the stems/leaves from the crop, etc., at specified sites, respectively. CONSTITUTION: This onion harvester is so designed that a conveyer 26 is made up of an upper conveyer 24 to grip the site toward the tip of the stems/leaves 27a of a rootcrop and convey the crop and a lower conveyer 25 to grip the neck 27b of the crop and convey it while restraining it from upward movement, a knotter 30 is furnished by making a bundling channel communicate with the terminal end of the lower conveyer 25, and a cutter 31 is furnished above the knotter 30 and below the upper conveyer 24. It is preferable that the terminal end of the lower conveyer 25 is threadedly situated at the bundling channel for the knotter 30 and the door 38 of the knotter 30 is situated on the downstream side of said terminal end.
Patent JP-H0945462-A (JP)
Title: Safety device for surface heater
Inventor: KIRITA ATSUNOBU
IPC: H05B3/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To restrict occurrence of troubles, and facilitate maintenance control by installing a current detection means between a power supply and a heater, and disconnecting supply of a current when the current detection means detects current change of a specified quantity or more. SOLUTION: A current detector 30 detects a current flowing through a lead wire 21, and the condition of the current flowing through the lead wire 21 is constantly transmitted to a control part C. In the case where the current detector 30 detects current increase of a specified quantity or more, the control part C disconnects supply of the current to a heating sheet 11. Overheating of the heating sheet can thus be prevented, generation of troubles is restricted, and maintenance and control are facilitated.
Patent JP-H01301785-A (JP)
Title: Photosensitive resin composition and production of color cathode ray tube utilizing the same
Inventor: CHIEONGU UONNDAE
IPC: H01J29/22
Filed: 1988-08-31
Abstract: PURPOSE: To provide a composition for forming a color cathode ray tube phosphor screen, which includes the pure water, PVA, bichromate, diethylene glycol, urea or the like, by a specific ratio, and which is free from tackiness after the exposure drying, and has a wide range of drying temperature.  
     CONSTITUTION: An intended composition is obtained by including (A) 10 to 50(weight)% of pure water, (B) 5 to 30% of PVA, (C) 0.5 to 5% of bichromate (K salt preferred), (D) 0.5 to 5% of diethylene glycol, (E) 0.5 to 5% of ethylene glycol, (F) 0.5 to 5% of urea, (G) 0.5 to 5% of acetamide, (H) 0.5 to 10% of butanediol, (I) 0.5 to 10% of paraldehyde, (J) 0.5 to 5% of dioxane, and (K) 0.5 to 5% of a surface active agent. The total quantity of the components D, E, H, I and J is preferably within a range of 20 to 50%. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04104988-A (JP)
Title: Growth of single crystal
Inventor: KANEMATSU JUNICHI
IPC: C30B15/00
Filed: 1990-08-20
Abstract: PURPOSE:To efficiently obtain crystal having a large diameter by growing seed crystal having a tapered tip by pulling method. CONSTITUTION:Polycrystal Si is packed into a crucible 7 made of quartz and heated to about 1,410 deg.C by a heater 9 set in a frame 10 of growth device to give melt 8. Then, seed crystal 1 having a tip part made into a tapered state of about 3 mm is heated to about 1,250 deg.C by a heater set in a seed crystal holder 4. Then a pulling rod 5 connected to the holder 4 is pulled up while being gradually rotated and grown at about 0.8mm/minute growth rate of pulling. Then silicon single crystal 6 having about 6 inches diameter is produced.
Patent JP-S6198541-A (JP)
Title: Evaluating system of ink jet head
Inventor: SAITO ASAO
IPC: B41J2/01
Filed: 1984-10-19
Abstract: PURPOSE:To obtain an evaluating system of a recording head which can be dealed with an evaluation item to be made into complex and a change of evaluating function flexibly by providing a memory apparatus being possible to give and take a control signal and data between a control apparatus and thereof and electric power source supplying the power necessary for printing. CONSTITUTION:An evaluation program for driving voltage evaluation, early stage trouble evaluation and data totalization from an outside memory 12 is read in a control apparatus 11. Then the driving voltage evaluation treatment is started after setting of one head is carried out. The early stage impressed voltage is set to the electric power source and a printing command of suitable font for the printing evaluation is given to a printer 13 by the control apparatus 11. A command is indicated on a key board of the control apparatus when the evaluation of the driving voltage is carried out and set corresponding to this printing condition. The impressed voltage is increased step by step until that time, and being set as the driving voltage by the control apparatus 11 when an instruction is given. The printer 13 is obliged to carry out the printing of the prescribed number of impulses by the driving voltage, and the evaluation of the occurrence ratio of trouble in the early stage. The security of the reliability in a lot unit is carried out under the totalization of the data of the lot and the occurrence ratio of the trouble.
Patent JP-H04254069-A (JP)
Title: Annular sealing member and valve fitted therewith
Inventor: KURUTO SUTOORU
IPC: F16K11/07
Filed: 1991-08-29
Abstract: PURPOSE: To provide a sealing member which surely provides sealing using an inexpensive structure and which can be assembled automatically using robots. CONSTITUTION: An annular sealing member is used between mutually relatively movable parts. The sealing member consists of sealing rings 13 each having a U-shaped cross section and taking the form of a ring. While the inner ring has elasticity, the outer ring functions as a sealing element. This invention further provides a valve 1 fitted with the sealing member, a hollow piston 9 usable along with the valve, and a method for manufacturing the piston.
Patent JP-S6195990-A (JP)
Title: Marking method
Inventor: KAKIMOTO YOSHIHIRO
IPC: B41M5/46
Filed: 1984-10-18
Abstract: PURPOSE:To enable marking to be performed automatically without breaking or staining of an object to be treated such as semiconductor wafers, etc., by a method in which an organic film is formed on the surface of an object to be treated, marking is applied on the film by laser beam irradiation, and the organic film is removed out. CONSTITUTION:An organic film 7 is formed on the surface of a wafer 2 by coating a solution of vinyl acetate and vinyl chloride in methyl or isobutyl alcohol or ketone by using spin-coating or brushing method and then drying it naturally or at 200 deg.C or lower. Laser beam 4 is then irradiated onto the film 7 for marking 1, and the film 7 is removed by physical separation or dissolution with trichloroethylene to complete the marking. Since the marking 1 is made by irradiation of laser beam, no external forces apply to the wafer 2. Also, since the organic film 7 is formed on the surface of the wafer 2, the laser beam so irradiated can exactly reach the portions to be melted.
Patent JP-H0269350-A (JP)
Title: Dielectric ceramic composition for microwave
Inventor: TSUBOI TAKASHI
IPC: H01B3/12
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a dielectric ceramic material having a high permittivity, a low dielectric loss and a small temp. coefficient of the permittivity by specify ing the composition of a dielectric ceramic composition consisting of BaO, TiO2, Sm2O3, CeO2, and Pr6O11. CONSTITUTION:The dielectric ceramic composition consists of barium oxide, titanium oxide, samarium oxide, cerium oxide, and praseodymium oxide, and the composition is expressed by the formula in the molar fractions. In the formu la, 7<=x<=17, 57<=y<=63, 23<=z<=33, 0<=z1<=12, 0<=z2<=12, and 10<(z-z1-z2), Yttrium oxide can be incorporated by <=5wt.% into the essential components. The ceramic composition has a large permittivity of about 80 at the microwave frequency, and is an extremely useful dielectric ceramic material as the circuit element and substrate to be used in the microwave-frequency band.
Patent JP-H0771250-A (JP)
Title: Cooling device for engine
Inventor: NAKANO KEIICHI
IPC: F01P5/06
Filed: 1993-09-03
Abstract: PURPOSE:To decrease a temperature of exhaust gas and reduce expansion noises by laterally dislocating a cooling fan from a center axis of a cylinder, passing a part of cooling wind through a lateral space of an engine main body, and blowing it to a front side of an exhaust muffler. CONSTITUTION:A water pump input pulley 16 provided with a cooling fan 2 is arranged on a top portion 57 on a right side of a belt case 14. A turning center of the cooling fan 2 is dislocated rightward from a center axis 3 of a cylinder viewing from a front side of an engine main body 1. An exhaust muffler 7 is arranged in a lateral space 6 of the engine main body 1. A part of a front side of the exhaust muffler 7 is faced to a part of a turning range 5 of the cooling fan 2 from the rear side. A temperature of exhaust gas passing the exhaust muffler 7 is decreased by cooling wind generated by the cooling fan 2. The exhaust gas is discharged from the exhaust muffler 7 with a comparatively low pressure, so that expansion noises are reduced.
Patent JP-S60112296-A (JP)
Title: Cooler for x-ray tube apparatus
Inventor: MATSUBAYASHI YATSUYASU
IPC: H05G1/02
Filed: 1983-11-24
Abstract: PURPOSE:To uniform a wind velocity and lower noise level by providing a wind velocity adjusting plate between a cooling unit and a fan on the occasion of housing an X-ray tube within a case filled with insulation oil and cooling an insulation oil with a cooler. CONSTITUTION:An X-ray tube 1 is housed in a container 3 filled an insulation oil 2 as a coolant and the insulation oil 2 is cooled through a cooler 7 consisting of a cooling unit 11 comprising a plurality of pipes 9 and a fin 10, a fan 12 and a ventilation duct 13 in order to cool the X-ray tube 1. In this case, a half- doghnut type wind velocity adjusting plate 15 having a plurality of holes 14 is provided at the center of the blade of fan 12 between the cooling unit 11 and the fan 12. Therefore, the air at the maximum velocity blowing from the blade of fan 12 flows to the center and periphery of the cooling unit 11, resulting in uniform distribution of wind velocity at the entire part of cooling unit 11a. Accordingly unpleasant feeling can be eliminated by lowering a noise level.
Patent JP-H0563727-A (JP)
Title: Data communication equipment exchange
Inventor: SAKAMOTO HIDEKI
IPC: H04L12/50
Filed: 1991-08-30
Abstract: PURPOSE:To improve the data transfer efficiency by switching the setting of a communication channel corresponding to a data transfer flow state in the set communication channel so as to prevent deterioration in the data transfer efficiency due to non-transfer state of data. CONSTITUTION:Channel flow state monitor sections 18-21 monitor a flow state of channel data set by the connection of crossbar switch contacts 12-15 (measurement of length of time and its frequency when a WAIT-S and R-signal is active). When the measured time interval is extended to be a prescribed value or over, it is discriminated that the state of transmission restriction or under-run takes place on a channel and the data non-transfer state is informed on the channel to a control section 11 via a control line 22. The control section 11 receiving the data non-transfer state detection result from the monitor sections 18-21 changes the connection of a switch used to set the channel into the connection based on the data transfer request sent from other device to any of two devices connected by the channel.
Patent JP-S6279967-A (JP)
Title: Diamond contained rubber abrasive
Inventor: AOSHIMA MASASHI
IPC: B24D3/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain soft abrasive suitable for highly graded polishing by using a high polymer elastic body as binding material, mixing a cross linking agent suited to the kind of rubber, and selecting diamond particles of 50mum or less in average particle size and of a content in the range of 15%-90%. CONSTITUTION:One kind of rubber, at least, out of natural rubber, polyisoprene rubber, butadiene rubber, and so on is used for a high polymer elastic body. In the next step, sulfur peroxide, etc. are selected as a cross linking depending on the kind of rubber. And diamond particles of 50mum or less in average particle size and of a content in the range of 15%-90% should be selected. The formation is formed by use of such vulcanizer as a mixing roll, calender roll, or the like. The forming temperature must be from room temperature to 150 deg.C, and a cross linking temperature of from 120 deg.C-250 deg.C, and these conditions affects the hardness of abrasive. By adopting these methods, soft abrasive suitable for highly graded polishing such as mirror finish or the like can be obtained.
Patent JP-H1091892-A (JP)
Title: Process control system
Inventor: GOTO HIROMOTO
IPC: H04Q9/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a process control system in which a stable digital output signal can be supplied to each kind of process equipment even in a switching period from an operating side to a waiting side. SOLUTION: Each digital outputting device 1A and 1B is equipped with each output register 11A and 11B which holds output data 23A and 23B to be outputted to a process equipment, and each output driver 12A and 12B which mutually logical sum-outputs this register output 24A and 24B as an actual output 26. The updating and holding of the output data 23A in the operating side output register 11A is delayed compared with the waiting side, and at the time of switching the operating side/waiting side, the output data 23A and 23B are temporarily outputted from the both drivers 12A and 12B, and then the output from the operating side is stopped.
Patent JP-H0666899-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIURA TADAHIKO
IPC: H01L21/66
Filed: 1992-08-19
Abstract: PURPOSE:To produce a test mode signal inside an IC by timing for input of two power supply, and to omit a test mode terminal so as to reduce the number of pins of the IC. CONSTITUTION:A semiconductor integrated circuit is provided with a comparator 1 which outputs a power supply voltage detecting signal S1, a comparator 2 which outputs a voltage detecting signal S2, and a delay circuit 3 in which (m) steps of T-type flip-flops F/F, each of which inputs a clock signal CK from a clock terminal TCK to a clock terminal C while inputs the voltage detecting signal S2 to a reset terminal R, and connects its output terminal Q to the clock terminal C of the next step, are connected in cascade so as to output a delay signal S3. The semiconductor integrated circuit is also provided with an OR gate 4 which inputs the signal S1 to one side and inputs the signal S3 to the other side so as to output an OR output signal S4, and an RS flip-flop 5 which inputs the signal S4 to a reset terminal NR, inputs the signal S2 to the set terminal NS, and outputs a test mode signal SN to a test mode node N so as to construct a decision circuit 6 together with the OR gate 4.
Patent JP-S6366075-A (JP)
Inventor: MITSUSHIERU KONPANON
IPC: B65H67/04
Filed: 1987-09-02
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-2000056808-A (JP)
Title: Automatic correction method for schedule management table
Inventor: NAKAMURA DAISAKU
IPC: G06Q50/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the work time of the management of a schedule by automatically executing work required for repreparing a schedule management table such as the review of starting time, termination time and the necessary number of days on a work item, the comparison and the adjustment of the appointed date of delivery and the termination time of the final work item in terminal equipment. SOLUTION: The number of correction possible days is found (S6-3) and data stored in the work area are rearranged in order from the lowest work significance. Then, correction data is obtained (S6-4). Correction data are read one by one (S6-5) and the number of correction possible days is added until it becomes not less than the total number of days for delay/addition work (S6-10). When correction data is used up under the condition where a correction object work item used in an addition process does not satisfy the total number of delay/addition work days, a warning flag is raised against the delay/addition work (S6-8) and it is informed to a manager. The schedule of the work item is corrected after a notice (S6-14) and data is written into a revised schedule management table (S6-15).
Patent JP-H1148849-A (JP)
Title: Floor covering material for automobile
Inventor: SHIBATA TAKESHI
IPC: A47G27/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To always bend a material at a fixed position by placing a reinforcement plant from the upper surface of a main buffer to the upper surface of auxiliary-buffer, adhering the surface of the reinforcement plate to the back surface of a carpet, and superposing the back surface on the main buffer without adhering and on the auxiliary buffer with adhering respectively. SOLUTION: A carpet 20 has a thermoplastic resin liner 21 on its back side, and is molded into the form along a floor panel. Under the carpet 20, a main buffer 41 which is formed using molding felt formed according to the floor panel to be laid an auxiliary buffer 42 formed using un-molded flat felt are arranged adjacently through a knot 45. Reinforcement plates 31, 32 are placed between these buffers 41, 42 and the carpet 20, the surfaces of the reinforcement plates 31, 32 are adhered to a liner 21 of the carpet 20, the back surface of the reinforcement pate 32 is adhered to the surface of a auxiliary buffer 42 with adhesive 50 and is superposed on the main buffer 1 without adhering.
Patent JP-H1037016-A (JP)
Title: Sound-emitting auxiliary for men's belt
Inventor: KITSUMITSU KAZUTAKA
IPC: A41F9/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound-emitting belt auxiliary for solving such problems that, although a belt is to be fixed on the pelvis, a short person or big-bellied person tends to fix a belt on the belly; therefore, when the belly shrinks as a result of respirations, a belt gets loose and trousers is liable to slip down; besides, currently, the abdominal respiration has become very popular because it is reportedly good for health; however, there has been no means to easily understand the extent of respiration. SOLUTION: Two plastic sheets (a), (b) are put superposedly inside a double rubber belt 2 engaged with a relevant adjustor 1 on the end, and the respective tips of the two rubber sheets are brought face-to-face with each other depending on the extent of extension/contraction of the rubber belt 2, and by virtue of the restoring force of the deflection of the rubber belt, sound is ensured to emit. This auxiliary having the scheme described above is used by linking to a conventional belt.
Patent JP-H0385094-A (JP)
Title: Remote controller
Inventor: OBARA KEIJI
IPC: H04N5/00
Filed: 1989-08-29
Abstract: PURPOSE:To designate the execution of a desired function at a desired time to a control object device having no timer reservation function by providing a timer function to a remote controller itself. CONSTITUTION:When key entry exists from a keyboard 100, a timer setting key is used for timer setting. Whether or not timer reservation is made is checked and when no timer reservation exists, a timer setting key 100b is used to set timer reservation. When the timer reservation is set, it is checked whether or not reservation time and clock information stored in a memory 104 are coincident, and when they are coincident, the function information whose time information is coincident is read out of the memory 104. Then based on the readout function information, a command is outputted to a command signal generating section 10. Thus, function information subject to timer reservation is sent to a controlled object device in an infrared ray and a desired function is executed at a desired time.