baber/WOPTO huggingface dataset:
Patent JP-H0447187-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1990-06-12
Abstract: PURPOSE:To confine gaps between both side faces of a vane and two pressing plates uniformly to a minimum regardless of assembling distortion and machining accuracy so as to reduce leakage loss and improve volume efficiency by providing springs or the like disposed in recessed parts to energize the pressing plates toward the end faces of the vane. CONSTITUTION:A vane 19 enclosed in the vane groove of a cylinder performs reciprocating motion during the operation of a compressor, in the state of the respective end faces 19a, 19b thereof being held between pressing plates 26a, 26b energized by springs 27a-27d. At this time, the vane 19 is lubricated being soaked into lubricating oil stored in a closed casing. When the spring force of the respective springs 27a-27d for energizing the respective pressing plates 26a, 26b is the same, the vane 19 is held in such a way that the respective gaps deltaa, deltab between the respective end faces 19a, 19b of the vane 19 and the respective pressing plates 26a, 26b become deltaa=deltab. That is, the pressing plates 26a, 26b move in such a way as to make the respective gaps deltaa, deltab approximate ly constant regardless of assembling distortion and machining accuracy, so that the respective gaps deltaa, deltab can be confined to a minimum.
Patent JP-H104295-A (JP)
Title: Electronic part packaging method and its device
Inventor: HIRATA SHUICHI
IPC: H05K13/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To avoid the production of a defective substrate due to the abnormal sticking of a conductive film by a method wherein if a conductive film is located in a correct position of a substrate is distinguished so as to package an elec tronic part only if the conductive film is located in the correct position. SOLUTION: Panel marks 8, 9 are previously printed on respective packaging positions 15 on the surface of a substrate (panel) 1 whereon a conductive film 6 is sticked Next, if the conductive film 6 is located in the correct positions of the panel marks 8, 9 is distinguished. When it is distinguished that the conductive film 6 is located in the correct positions, the XY positional slippage amount is corrected so as to package an electronic part 4 on the panel 1. Besides, when it is distinguished that the conductive film 6 is not located at least in one surface of the panel marks 8, 9, the device is stopped to inform the abnormal state of the conductive film 6.
Patent JP-H099570-A (JP)
Title: Charging generator for vehicle
Inventor: MORISHITA AKIRA
IPC: F16H55/48
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a V-groove pulley for one-way clutch in a charging generator for vehicle which can be manufactured easily and in which thermal strain at the V-groove part is reduced by suppressing conduction of heat from the generator. CONSTITUTION: A one-way clutch 3 fixed to the rotary shaft 24 of a charging generator for vehicle is provided, at the outer circumferential part of clutch outer 32 thereof, with a heat-resistant synthetic resin pulley 4 molded around the clutch outer 32 and then a V-groove is made in the outer circumference of pulley by molding.
Patent JP-H01320977-A (JP)
Title: Method and device for squeezing fruit juice
Inventor: NARA KAZUYUKI
IPC: A23N1/00
Filed: 1988-06-22
Abstract: PURPOSE:To enable to readily squeeze a fruit juice in a short time by putting a fruit on a plate with small penetrated holes, crushing the fruit with a pressing member of a pressing device, allowing the flesh of the fruit to be pressed and penetrate through on the lower or outer side of the plate with the small holes to squeeze the fruit juice. CONSTITUTION:A fruit (a) is put on a small hole plate through which many small holes 5' are penetrated and crushed with a pressing member 4 of a pressing device 3. The flesh of the fruit (a) is pressed to penetrate through on the lower or outer side of the small plate 5 to squeeze the fruit juice. The device having a simple structure can readily squeeze the fruit juice in a short time without any pretreatment such as the crushing, cooking, etc., of the fruit. Epidermis, flesh and fruit juice which could not readily be separated and squeezed by conventional methods can be effectively separated and squeezed, respectively.
Patent JP-S6047661-A (JP)
Title: Flavored egg and its preparation
Inventor: MATSUNAGA SHIGEO
IPC: A23L15/00
Filed: 1983-08-23
Abstract: PURPOSE:To flavor eggs uniformly in a short time without lowering freshness of raw eggs, by producing pressure difference between the inside and the outside of egg shells, feeding a flavoring solution to the white by the pressure difference. CONSTITUTION:Pressure difference is produced between the inside and the outside of raw eggs with egg shells, and a flavoring solution is fed to the white by the pressure difference. Production of pressure difference, for example, is carried out by making the tip of a needle of a high-pressure injector face an egg shell, producing it by the high-pressure injector. Or, eggs are put in the flavoring solution placed in a sealed container, the sealed container is evacuated, the inside of the eggs is made to low pressure, the pressure in the inside of the sealed container is made higher than the pressure in the inside of the eggs, pressure difference is produced between the inside and the outside of the egg shells, and the flavoring solution is fed to the white by the pressure difference. A solution containing various seasonings (e.g., soy sauce, MISO, SAKE lees, or wine), flavor, or coloring matter may be used as the flavoring solution.
Patent JP-S6046043-A (JP)
Title: Signal repeating plate
Inventor: SAKAGAMI NAOTO
IPC: H04B3/36
Filed: 1983-08-23
Abstract: PURPOSE:To enable to sufficiently correct the displacements of rotations of a probe pointer and a probe card by forming a plurality of conductor patterns having a direction of the prescribed angle to a normal line on a circumference of the surface of a signal repeating plate used for testing an integrated circuit. CONSTITUTION:A conductor pattern 11 is formed at an angle (alpha) to a line segment AB from the point B on the circumference having the center A of a signal repeating plate 10 as a center. A test signal from a test station is connected from signal connecting pins 12 to the pattern 11, led from the signal connecting pins 16 through the conductor pattern 18 of a probe card mounting plate 17 and pins 20 of a connector 19 to a probe card 21, and connected to a probe pointer 22. A signal connecting pin holding unit 26 is engaged with a slide 23 of a slip plate 24, and when a rotary mechanism 15 is rotated, the pins 16 move on the pattern 11. The pattern 11 has much larger correctable angle theta2 as compared with the correctable angle theta1 of the conventional sector-shaped conductor pattern 8'.
Patent JP-S5943973-A (JP)
Title: Knock controller
Inventor: SUGIURA NOBORU
IPC: F02P5/153
Filed: 1982-09-06
Abstract: PURPOSE:To enable reliable detection of a sensor trouble, by a method wherein, when the number of knock signals, being at higher than a specified level, detected for a specified time is below a given value, the knock sensor is decided to be abnormal, an angle of ignition timing is further delayed than that of the ordinary case. CONSTITUTION:A knock signal detected by a knock sensor 100 is inputted to a knock controller 200 to control ignition timing of an ignition coil 600. A fail safe circuit 213 detects the open trouble of the knock sensor 100 to transmit a signal, by means of which the angle of ignition timing is forcibly delayed. The output signal of the knock sensor is compared with a specified level to produce a given voltage pulse, and the knock sensor trouble is decided depending on whether the number of voltage pulses is larger than a given value. This permits discriminating of the knock sensor trouble even at a low rotation range.
Patent JP-H06135973-A (JP)
Title: Polyepoxysilane and radiation-curable polyepoxysilicone composition
Inventor: RICHIYAADO POORU ETSUKUBAAGU
IPC: C08G77/50
Filed: 1993-06-25
Abstract: PURPOSE: To obtain polyepoxysilane which can be cured when exposed to ultra violet irradiation particularly in the presence of an onium salt catalyst by subjecting epoxide monomer and silane to hydrosilation in the presence of a rhodium catalyst.  
     CONSTITUTION: An epoxide monomer and silane are subjected to a hydrosilation reaction in the presence of rhodium catalyst thereby obtaining the object compounds shown by the formula E x SiR 4-x  (x>1; E is the formula; R is H or 1-20C hydrocarbon). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6133366-A (JP)
Title: Telescopic device
Inventor: NISHIKAWA MASUMI
IPC: B62D1/18
Filed: 1984-07-26
Abstract: PURPOSE:To aim at the absorption of assembling errors in parallelism between a yoke or a shaft and a screw, by insetting a nut screwed in the screw in a hole of a movable bracket free of playing motion in a direction orthogonal with a shaft center of the screw. CONSTITUTION:A clearance 21 is formed between a nut 15 and a hole of a movable bracket 15 in a direction orthogonal with a shaft center of the nut 15, and this nut 15 is inset in the movable bracket 14 free of playing motion within the range of this clearance 21. In consequence, even if there are some errors in parallelism between a yoke 4 or a shaft 13 and a screw 7 as well as in manufacturing and assembling work, these errors are absorbed by the clearance 21, thus movement of the movable bracket 14 along the screw 7 is made smoothable enough.
Patent JP-H06131303-A (JP)
Title: Reading electronic calculator
Inventor: SASAKI ICHIRO
IPC: G06F15/02
Filed: 1991-03-15
Abstract: PURPOSE:To automatically perform operation by using a reader for required figures or symbols in place of a keyboard. CONSTITUTION:This electronic calculator is composed of a figure/symbol reader 1 provided in place of the keyboard, central processing unit(CPU) 2 and display 3. In this case, when paper describing a numerical value or a manipulating symbol to be calculated is inserted to the reader 1, the calculation is successively and automatically performed by operating the CPU 2, and the result is displayed on the display 3. As the reader, a system for reading by directly tracing the surface of paper can deal with the purpose or type of an equipment in addition to a system for inserting the paper describing the objective figures or symbols. Thus, the conventional operation for correcting the push error of a push button is unnecessitated. Further, basically, nervous fatigue for frequently using fingers can be removed.
Patent JP-S6047073-A (JP)
Title: Colored resin paint
Inventor: MOTONO ICHIROU
IPC: C08L67/00
Filed: 1983-08-25
Abstract: PURPOSE:To provide a curable aminoalkyd resin paint and an unsaturated polyester resin paint which cause neither deterioration nor fading and are suitable for use in coating woodworks, by using a metal phthalocyanine dye contg. a specified substituent as a colorant. CONSTITUTION:A metal phthalocyanine dye contg. a substituent of the formula (wherein Pc is a metal phthalocyanine; R is a 1-15C alkyl; n is 1-4) is prepd. The dye is dissolved in a solvent such as ethyl acetate or toluene. The resulting soln. and a polymn. catalyst, a polymn. accelerator, etc. are mixed with an unsaturated resin soln., or the soln. and a polymn. accelerator such as an inorg. or org. acid are mixed with a curable aminoalkyd resin soln. to obtain the desired colored resin paint. This resin paint is neither deteriorated nor faded by the polymn. catalyst such as a peroxide or the polymn. accelerator such as an inorg. or org. acid contained in the paint.
Patent JP-S5777902-A (JP)
Title: Part direction discriminator for component part feeder
Inventor: NAKAYAMA KENJI
IPC: G01B11/245
Filed: 1980-10-31
Abstract: PURPOSE:To make a component part feeder applicable for various parts at low cost by inserting one end of optical fibers selectively into any one of a plurality of through holes provided on the side wall of a part transfer path according to the shape of the parts while a photosensitive element provided at the other end thereof. CONSTITUTION:Through holes 31, vertical, horizontal and the like, with numerous pitches are provided on the side wall section of a track 1a near the discharge end of a bowl 1 of a parts feeder. For example, tips of optical fibers 32a-32d are inserted into the holes 31a-31d according to the sahpe of a part m as shown by the single-dot chain line. The other ends thereof 32a-32d are connected to photoconductive elements 34a-34d connected to a control circuit 19. Detection is made on the order in which the part m intercepts the light irradiated on the through holes 31a-31d from a lamp 11 to discriminate the direction of the part m while the parts not corresponding to the specified direction are rejected. This makes the parts feeder applicable for various parts and cheaper.
Patent JP-H1052990-A (JP)
Title: Filing tool
Inventor: AOKI YASUO
IPC: B42F13/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded-filing tool which prevents the disengagement of filing rings in the center part of a slender and easily deflecting plastic base from occurring. SOLUTION: A plastic loose leaf filing tool consists of a combination of a slender first base 41 with plural upright rings formed at a specified interval along the outer side and a slender second base 43 with plural upright filing rings which ram fit into the plural filing rings on an opposite outer side to the outer side. In this case, the first base 41 and the second base 43 are independently formed as mutually freely openable/closable members. In addition, both first base 41 and second base 43 have a first and a second sliding face which slide over each other and a first and a second locking member 73, 75 which engage with each other for the engagement of the first base 41 with the second base 43.  Further, the first and the second base 41, 43 have return stoppers respectively which can be engaged or disengaged with each other, formed at least, at one spot in the center part between both end parts in order to engage the first base 41 with the second base 43 when the bases are closed.
Patent JP-S63319166-A (JP)
Title: Led printer
Inventor: FURUYA HIROSHI
IPC: B41J2/45
Filed: 1987-06-23
Abstract: PURPOSE:To provide a LED printer which can print at a high speed with small size by controlling a printing speed on the basis of the detection result of a temperature sensor for detecting the temperature of a head made of a plurality of LEDs for converting writing information into an optical signal. CONSTITUTION:When environmental temperature of an LED printer rises so that the peripheral temperature of an LED array head in the printer is raised, a temperature sensor 1 detects the temperature of the head and outputs a detection result. A motor controller 2 receives the result and controls the operation to decelerate the speed of a main motor 3. As a result, the speed of a photosensitive drum and the feeding speed of a sheet are decelerated, and the temperature rise of the head is suppressed. On the other hand, when the environmental temperature of the printer drops and the peripheral temperature of the head falls in the printer, its reverse control operation is conducted. As a result, the drum is rotated at a high speed, thereby printing at a high speed.
Patent JP-H10323301-A (JP)
Title: Toilet seat
Inventor: TAMURA SHINYA
IPC: A47K13/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To save energy, by warming a face in contact with a man and a face not in contact with a man when the man sit on a toilet seat main body, by equipping a warming means to separately warm the contact face and the non-contact face. SOLUTION: A toilet seat main body 12 of this toilet seat 10 which is set on a western style toilet for a man to sit on has a face (contact face: meshed part) to be in contact with a man when he/she sits on and a face (non-contact face: blank part) to be not in contact with when he/she sits on. When a warming means (heater) is built in the seat main body 12, a seat heater 1 for the contact face and seat heaters 2, 3 for non-contact faces are separately equipped. Energizing electricity and energizing timing for the seat heater 1 which requires to heat the face up to relatively high temperature and that for the non-contact faces 2, 3 which allows to be heated up to relatively lower temperature are separately set. Thus the maximum warming effect can be obtained by energy consumption corresponding to the requirement.
Patent JP-H06341506-A (JP)
Title: Positioning device
Inventor: AKI YUICHI
IPC: B23Q5/44
Filed: 1993-05-31
Abstract: PURPOSE:To let an accurate positioning device free of jarring be realized by providing the device with a pre-load means applying pre-load to a feed nut in the specified direction, and making it possible to adjust the aforesaid pre-load to a desired value when a driven section is positioned at a desired position via the feed nut with the feed screw rotated. CONSTITUTION:When a rotating drive section 9 is driven so as to allow its rotation to be transmitted to a feed screw 13 via a speed increase/decrease section 8 and a rotational shaft joint 11, a feed nut 15 engaged with the feed screw 13 is moved to the direction indicated by an arrow head (a), and a driven section 2 connected to the feed nut 15 by a connecting member 14 is moved to the same direction, so that for example, the optical means of an optical disc master exposure means rested over the driven section is moved with high accuracy. In this case, the supply of high pressure from a pressure source 17 which is adjusted to a desired value by a pressure control section 18, permits contact surface pressure between the feed screw 13 and the feed nut 15 to be kept roughly constant. By this constitution, friction torque is restrained from fluctuating, so that accuracy in positioning can thereby be enhanced.
Patent JP-S5855172-A (JP)
Title: Scarfing method for cast ingot
Inventor: MORIYA TOORU
IPC: B22D9/00
Filed: 1981-09-28
Abstract: PURPOSE:To scarf ingots with differences in peripheral speeds at the respective points of nozzles arrayed in the radial direction of a work and to reduce a treating time by rotating either of the torch disposed opposite in the radial direction of the work or the work. CONSTITUTION:The nozzle ports of a torch 15 disposed from the outside circumference of the rotating work W face the center of the work W on one side point and since the positions where the ports face the work at the respective points deviates each slightly and succeesively up to the circumference, the peripheral speeds by the rotation of the work W differ the nearer the outside circumference. Therefore, if the work is scarfed with the differences in the peripheral speeds of the respective nozzle ports, a scarfing groove X is cut roughly to a V shape, where the scarfing depth l in the central part having most segregation is cut deepest and smoothly. The similar scarfing is also possible by rotating the opposed torches 15 along the circular track provided on the outside circumference of the work W.
Patent JP-S5947448-A (JP)
Inventor: NAKAO MASASHI
IPC: D03D47/38
Filed: 1982-09-07
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-S5486701-A (JP)
Title: Method of testing rotolouver
Inventor: YAGISAWA TAKESHI
IPC: H02K17/30
Filed: 1977-12-23
Abstract: PURPOSE: To enable valuation of contact resistance between a rotolouver and an iron core by making a magnetic core contact with the surface of a rotor iron core, applying an AC magnetic flux of different phase from this magentic core to the iron core so that the sum of all the magnetic fluxes becomes zero, and measuring the exciting current at this time.  
     CONSTITUTION: Probes 4, 5 are made contact on an iron core 1 having a rotolouver 2. Then, AC currents of different phase are flown through the probes 4 and 5, respectively so that the sum of all the magnetic fluxes entering into the tooth 1A of the iron core 1 becomes zero. If the contact resistance between the rotolouver 2 and the core 1 is small, shorting circuits are formed around the respective probes 4, 5 to thus increase the exciting currents of the probes and their losses. Accordingly, the contact resistance between the rotolouver and the iron core can be evaluated by measuring the currents of the probes. In case of measuring the losses, if the contact resistance Zc is low, large current flows through the contact resistance Zc to largely fluctuate a wattmeter W. Thus, the contact resistance can be evaluated without damage of the rotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63318479-A (JP)
Inventor: KOTORII TOSHIO
IPC: F25D23/00
Filed: 1987-06-22
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-S5379942-A (JP)
Title: High impact, reinforced polyamide resin composition
Inventor: CHIBA KAZUMASA
IPC: C08L21/00
Filed: 1976-12-24
Abstract: PURPOSE: A reinforced polyamide composition having excellent impact strength at low temperature and low water content, composed of a polyamide resin, and specific amount of a nitrile rubber and inorganic reinforcement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09287004-A (JP)
Title: Metal porous body and its production
Inventor: MOTOKI RYUTARO
IPC: B22F5/00
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To produce an improved metal porous body having pore distributing characteristics, mechanical properties or the like and useful as dies, filters, etc. SOLUTION: This metal porous body is composed of a HIP sintered body in which porosity is regulated to 7 to 50% and the pore diameter is regulated to <=500μm and having a pore distribution in which the pore diameter D5 of 5% cumulative frequency in the integrated distribution curve of the pore diameter, the pore diameter D50 of 50% cumulative frequency and the pore diameter D95 of 95% cumulative frequency satisfy (D95 -D5 )/D50 <=1.5. Metal powder having a certain grain diameter distribution is used as a sintering raw material, and it is produced by the below-mentioned process (A) or (B).  (A) Powder is sealed into a capsule, which is subjected to low temp.-low pressure HIP treatment ((temp.: 0.35 to 0.85mpK (mpK denotes the m.p. of the powder; absolute temp.) and pressure: 5 to 150MPa)), and then, this sintered body (temporarily sintered body) is subjected to heat treatment (temp.: 0.6 to 0.95mpK). (B) Powder is subjected to compacting, and the green compact is subjected to HIP treatment (temp.: 0.7 to 0.95mpK and pressure: 5 to 150MPa) without being sealed into a capsule.
Patent JP-H0730710-A (JP)
Title: Original reader and flexible cable
Inventor: OGATA NOBUAKI
IPC: H04N1/00
Filed: 1993-06-25
Abstract: PURPOSE:To surely feed out originals even when the amount of originals is reduced, to satisfactorily supply paper and to keep paper feeding speed by pressing the originals to an introducing means with a pressing means when feeding out the originals with the introducing means. CONSTITUTION:Corresponding to a reading command, a paper supply motor and a conveyer motor are rotated and at a paper feeding device 11, a paper feeding roller 24 is rotated in a direction D by rotating a shaft 27 of the roller 24 in the same direction. On the other hand, an arm holding an introducing roller 30 is turned upward, and the introducing roller 30 and a field belt 25 are pressed onto the lower face of an original 10a at the lowest part. At the same time, a driving shaft 35 is rotated in a direction F, a presser board 37 is turned downward, and a presser roller 32 is pressed onto the upper face of an original 10. Thus, conveying force caused by the belt 25 is applied to the original 10a at the lowest part, and the original 10a is fed between the paper feeding roller 24 and a reverse roller 26 and fed between a downstream side feed roller 13 and a pressure roller 14.