baber/WOPTO huggingface dataset:
Patent JP-H04372899-A (JP)
Title: Quadrupole electromagnet
Inventor: MATSUZAKI TERUJI
IPC: H05H7/04
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a very accurate and cheap quadrupole electromagnet by combining simple square yokes in a comma-shaped heraldic design and making the symmetry of dimensions between magnetic poles good with adjusting work at assembling time. CONSTITUTION:Four yokes 1, where magnets 2 are temporarily fixed with bolts 4, are prepared. These four yokes are temporarily fixed with bolts 6 in a comma-shaped heraldic design by coupling plates 5. Dimensions between the four magnetic poles are measured with a micrometer or a gage, and the fixed positions of the yokes 1 and the magnetic poles 2 are fine adjusted so as to form uniformly covering over the full length. After this adjusting completion, the bolts 6 are tightened, locating pin holes are worked, and locating pins 7 are fitted up. Fitting coils 3 are carried out at yoke assembling time. Or after the fitting of the locating pins, the coils 3 may be fitted the yokes being again disassembled. A device can be cheap and accurately made, because the symmetry of dimensions between magnetic poles can be adjusted by combining the simple square yokes in a comma-shaped heraldic design.
Patent JP-S5273789-A (JP)
Title: Method of measuring organic polluting substances in water from light a bsorption in ultraviolet range
Inventor: HIIRO KAZUO
IPC: G01N33/18
Filed: 1975-12-16
Abstract: PURPOSE:To obtain correct values simply and automatically by sutracting the quantity of light absorption in a third wavelength from the quantities of light absorption in two wavelengths andc aluculating the ratio of the corrected quatity of light absorption.
Patent JP-S63314620-A (JP)
Title: Controller for self-traveling vehicle
Inventor: KURAMI KUNIHIKO
IPC: G05D1/02
Filed: 1987-06-17
Abstract: PURPOSE:To realize the smooth acceleration/deceleration of speed for a self- traveling vehicle when it travels on a curved route and to ensure the smooth and safe drive of the vehicle, by accelerating or decelerating the speed of the vehicle so as to follow a target speed in accordance with a curve coefficient obtained from the picture data on a traveling path. CONSTITUTION:A picture processing means 2 detects the position of a self- traveling vehicle based on the picture obtained by an image pickup means and also calculates a curve coefficient showing the curving degree of a traveling path. A target speed command means 3 which commands a target speed of the vehicle in response to the position of the vehicle obtained by the means 2. A vehicle speed detecting means 4 detects the traveling speed of the vehicle. An acceleration/deceleration command means 5 commands the acceleration and the deceleration to the present traveling speed of the vehicle based on said curve coefficient so that the present speed of the vehicle follows a target level. A speed increase/decrease means 6. In such a constitution, the traveling speed of the vehicle is increased and decreased smoothly on a curved route and therefore the vehicle can travel on a prescribed route including curves with higher smoothness and higher safety.
Patent JP-2000341388-A (JP)
Title: Communication terminal
Inventor: OKADA KAZUHIRO
IPC: H04M1/26
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that properly manages a plurality of disabled communications due to redial-over and prevents a user from forgetting re-transmission operations and delete operations. SOLUTION: A main control section 1 allows a communication section 6 to make dialing to a destination, and when the communication is not available, the transmission is reserved and redialing is made. In the case of redial-over where communication is not available in spite of redialing by a prescribed number of times, the transmission is reserved and at least information relating to a destination as to transmission reservation calls causing redial-over similarly so far is outputted to a recording section 5 and a display section 2. Furthermore, this output is conducted for each prescribed period. Thus, a user cannot forget the presence of the transmission reservation calls causing redial-over. Moreover, When the transmission reservation of the redial-over reaches a prescribed condition, the transmission reservation calls in the order of oldest and resident calls are deleted.  Thus, the transmission reservation calls whose re-transmission is instructed cannot be deleted.
Patent JP-H09327622-A (JP)
Title: Anti-bacterial surface coating agent and synthetic resin molded body
Inventor: YAMAMOTO TSUTOMU
IPC: B32B27/30
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin molded body having high anti-bacterial property, friction-wear resistance, and durability without deteriorating the optical property by using a coating agent consisting of a polymerized compound having a specified number of (meth)acryloyloxy group in a molecule and zeolite ion- exchanged mainly with silver ion. SOLUTION: This synthetic resin molded body is an anti-bacterial synthetic resin molded body produced by coating the resin with an anti-bacterial surface coating agent containing a polymerized compound having at least two (meth) acryloyloxy group in a molecule and zeolite ion-exchanged mainly with silver ion and curing the coating. Polyalcohol-poly(meth)acrylate, polyester (meth) acrylate, urethane (meth)acrylate, etc., are examples of the polymerized compound having at least two (meth)acryloyloxy group. As an anti-bacterial agent, zeolites of which ion-exchangeable ions, for example sodium ion and potassium ion, are partly or completely ion-exchanged mainly with silver ion may be used.
Patent JP-S63313506-A (JP)
Title: Seeder
Inventor: MUTA HIROICHI
IPC: A01C7/12
Filed: 1987-06-17
Abstract: PURPOSE:To make timing of dropping coincide and improve seeding accuracy, by forcibly scraping out seeds before starting dropping of the seeds from seed holding recessed parts of a seeding roll by their own weight with a roll scraper and dropping the seeds. CONSTITUTION:Helical seed holding recessed parts 15... and grooves having a narrower width that the diameter of seed and a greater depth than that of the recessed parts 15... are formed on the outer peripheral surface of a seeding roll 13. A roll scraper 21 having scraper plates (21a)..., made of thin sheets and provided side by side from the sides to the lower part of the seeding roll 13 in the form of a comb is provided and inserted from the lower side into the grooves in the peripheral direction of the seeding roll 13. The left and right parts thereof are upwardly extended to parts somewhat below brushes 20 and 20' along the grooves. Thereby the seeds in the recessed parts 15 are forcibly discharged and dropped.
Patent JP-H0442513-A (JP)
Title: Inductance component and manufacture thereof
Inventor: IBATA AKIHIKO
IPC: H01F1/34
Filed: 1990-06-08
Abstract: PURPOSE:To obtain an inductance component adapted to operate in a high frequency and having very small power loss by providing a coil on a magnetic element formed by alternately laminating one or more types of an insulator layer, a dielectric layer and a nonmagnetic layer or a layer of mixture, and ferrite magnetic layers. CONSTITUTION:Even if a ferrite magnetic layer 1 of a magnetic element 15 is replaced with a laminated structure having an insulator layer 2, a dielectric layer or a nonmagnetic layer, further a layer of the mixture or two or more types of layers instead of the layer 2, its iron loss is similarly very small. In a structure in which a layer having high matching properties to the layer 1 is brought into contact with the layer 1, another layer is further provided therebetween, a nonmagnetic layer 5 is used as the layer having high matching properties as shown, and the layer 2 may be provided as the layer therebetween.
Patent JP-H10337177-A (JP)
Title: Chemical syringe for cell
Inventor: IRITA TAKESHI
IPC: C12M1/42
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a chemical syringe for cell having a uniform aperture diameter of thin hole for injecting a chemical into cells and a high yield. SOLUTION: A silicon base 11 is equipped with a flow channel 13 for sending a chemical and a first electrode 14 is arranged on the bottom of the flow channel 13 according to a semiconductor producing technology. A glass base 12 is provided with a thin hole 16 to be an outlet of a chemical and a second electrode is installed around the thin hole. The silicone base 11 and the glass base 12 are bonded so as to cover the flow channel 13 with the glass base 12 and to make the thin hole 16 and the first electrode face each other.
Patent JP-H05264594-A (JP)
Title: Automatic abnormal event detector
IPC: G01R13/32
Filed: 1992-05-20
Abstract: PURPOSE:To detect an abnormal event satisfying abnormality conditions specified by time or voltage from an input signal and takes in the part of the input signal including this abnormal event. CONSTITUTION:A main trigger circuit 10 generates first trigger signals when an input signal satisfies specified trigger conditions and a counter 14 counts the first trigger signals. Also, an advanced trigger circuit 20 generates second trigger signals when the input signal satisfies specified abnormality conditions and a counter 24 counts the second trigger signals. When the count in the counter 14 reaches a predetermined number, a processor 18 compares the count of the counter 24 with a specific range and thus detects the occurrence of abnormal event. By this abnormal event detection, a part of input signals is taken in.
Patent JP-S5275104-A (JP)
Title: Automatic answering telephone set
Inventor: SATOU MITSUO
IPC: H04M1/82
Filed: 1975-12-18
Abstract: PURPOSE:To eliminate busy tone recording by terminating the recording as soon as the caller terminates his talk through the direct detection of busy tone.
Patent JP-S5776329-A (JP)
Title: Dry clutch facing
Inventor: SAKABE TOSHIAKI
IPC: F16D13/62
Filed: 1980-10-29
Abstract: PURPOSE: To obtain a useful friction material with high shudder characteristic without any rough disengagement of a clutch by selecting the hardness of the inner circumference of a dry clutch facing for a car to be higher than the outer circumference.  
     CONSTITUTION: For obtaining friction material, a semimanufacture wound up by the well-known method is put into a metal mold, molded under pressure and heat, and then giben a heat treatement and a finishing work. Since the inner circumference side (b) of the semimanufacture obtained by molding under heat is molded by a higher face pressure than the outer circumference side l 1 , it is provided with a high hardness. Sizes (a) and (b) are important factors for improving the shudder characteristic and the rough disengagement of a clutch, and selected as a/t ≤0.1, b/l ≤0.35. The molding condition undr heat and pressure is desirably about 160W170°C in temperature, and about 90W110kg/cm 2  in face pressure. Since the molded manufacture heated and pressed is provided with a level difference by the size of one side (a), the outer circumference side is ground by the portion of the level difference to uniform thickness in order to obtain the friction material. For the basic material, a thermally stable fiber at 300°C such as glass fiber, phenol fiber, carbon fiber, or the like under about 12μ is preferably used after the bulk working to fiber bundles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H056054-A (JP)
Title: Paper feeder for image forming device
Inventor: INOUE MOTOICHIRO
IPC: B65H5/06
Filed: 1991-06-24
Abstract: PURPOSE:To prevent a flap part from being stuck to an envelope bag part with paste even at the time of fixing by drying the flap part in a state where it is separated from the envelope bag part. CONSTITUTION:A dryer is provided between a housing means and an image forming position and sucking devices 9, 10, and 12 separating the flap part 2a from the envelope bag part 2b and a heating means 14 are provided. An envelope 2 as a recording form passes the dryer while it is carried from a paper feeder to an image forming device. At this time, the flap part 2a is separated from the envelope bag part 2b, to form a space between the flap part 2a and the envelope bag part 2b, and dried int he state where the space exists, so that the part of the paste of the flap part 2a is dried, and the sticking of the flap part 2a is avoided even if the envelope 2 passes a fixing device.
Patent JP-H07333906-A (JP)
Title: Electrophotographic toner and production of toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1994-06-10
Abstract: PURPOSE:To obtain such an electrophotographic toner that can be fixed to offset resistance, and shows excellent fixing strength to a transfer sheet and image characteristics, by curing the toner particles containing a blocked isocyanate and a binder resin having hydroxyl groups in such a manner that the particle is cured stepwise toward the surface. CONSTITUTION:This toner particles contain at least a blocked isocyanate and a binder resin having hydroxyl groups, and the surface of the particle is cured in such a manner that the crosslinking density is stepwise increased from the inner part to the surface of the particle. Since the blocked isocyanate is added when the source material is mixed in the production process of the toner and melted and kneaded, the storage stability of the material is important. Thereby, it is preferable to use a isocyanate blocked with a blocking agent or an innernally blocked isocyanate. The amt. of the blocked isocyanate is determined according to the amt. of hydroxyl groups in the binder resin, and it is preferably to add the blocked isocyanate about 0.5-20wt.% of the binder resin.
Patent JP-2000222765-A (JP)
Title: Proximity field light probe and its production
Inventor: FUJITA SHUNSUKE
IPC: H01L31/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical near field probe which is small in size and which significantly improves the detection efficiency for scattered light or the like produced by optical near field. SOLUTION: This optical near field probe has a structure of at least a semiconductor photodetector (photodiode PD) consisting of a first electrical conductivity type high concn. impurity layer 10, a first electrical conductivity type low concn. impurity layer 20 and a second electrical conductivity type impurity injected region 30, and a through hole 40 having a small aperture 50 formed in the photodiode. Therefore, the optical near field probe can be made small in size by integration of the minute aperture and the semiconductor photodetector (photodiode PD) which are conventionally proposed for the generation of the proximity field light, and the detection efficiency for scattered light produced by the optical near field can be increased.
Patent JP-S5941290-A (JP)
Title: Label printer
Inventor: KOIKE SEIJI
IPC: B41K3/48
Filed: 1982-08-31
Abstract: PURPOSE:To enable to set a base paper easily and speedily and contrive to reduce the size of the device, by a method wherein a movable guide brought into contact with the leading edge of a base paper to curve it toward the first feeding part is retractably fitted at a position in proximity to a label-releasing body, and guides are provided between the label-releasing body and the first feeding part. CONSTITUTION:A movable guide 13 is provided in proximity to the label-releasing body 5. The guide 13 is comprised of a base part 14 so supported that it can be rotated in vertical directions around a horizontal axis on the upper side of the label-releasing body 5, and an arcuate wall 15 brought into contact with the leading edge of the base paper 1 to largely curve the paper 1 and to deflect it toward the first base paper feeding part 8. Plate form guides 16, 17 are opposedly provided between the label-releasing body 5 and the first feeding part 8, and the guide 17 on the inner side is fitted with a normally open type detecting switch 18 comprising, for example, an actuator 19 which is projected.
Patent JP-S5854768-A (JP)
Title: Channel system
Inventor: ARAKI MASATO
IPC: H04Q3/58
Filed: 1981-09-28
Abstract: PURPOSE:To realize multi-function with less number of cores, through the calls between extensions or door-phone calls when the main trunk is busy, by coupling a telephone set of branch connection with a main device with a plurality of links. CONSTITUTION:When the main trunk is busy, a channel LN1(LN2) is connected to a main trunk COL, an extension call between telephone sets Tel21 and Tel22 is done at a vacant channel LN2(LN1) and the LN2(LN1) can be connected to a door phone DHL with a switch SW2(SW1). In case of the door phone call of the channel LN1(LN2) with the SW1(SW2), an L relay is restored through the operation of a main trunk selection switch LK in the other channel LN2(LN1), which is connected to the main trunk COL and the call with the main trunk can be done. Further, in operating the L relay, the calls between extensions can be done.
Patent JP-H09327391-A (JP)
Title: Cooking plate of cooking appliance
Inventor: KOBIYAMA MAKOTO
IPC: A47J37/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To rationally perform various cookings by having both of characteristics of a plane plate and a plate having grooves by a single cooking plate. SOLUTION: This cooking plate is constituted so as to heat and cook its preparations by placing the preparations on an obverse cooking surface 4a. In this case, the whole obverse cooking surface 4a is formed in a gentle spherical surface shape with its central part as the apex, and plural grooves 10 having a depth of 0.05 to 0.5mm are arranged in a part of a range at least reaching an intermediate part of its central part and a peripheral edge part from the central part of this cooking surface 4a so as to run in the radial direction of the cooking surface 4a.
Patent JP-H0445834-A (JP)
Title: Production of metal deposited inorganic fine powder
Inventor: MASUDA TSUNEO
IPC: B01J19/00
Filed: 1990-06-11
Abstract: PURPOSE:To obtain an inexpensive metal-deposited inorg. fine powder by drying a slurry of inorg. fine powder and metal salt soln. in good affinity with hot air blow and succeedingly heating the dried slurry at higher temp. than the melting point of the metal salt, washing with water, neutralizing and further drying with hot air blow. CONSTITUTION:A slurry made by combining inorg. fine powder, such as alumina, and metal salt soln. of such as silver nitrate is dried by hot air blow. Succeedingly, the dried slurry is heated at higher temp. than the melting point of the metal salt, washed with water, neutralized, and further dried with hot air blow. Thereby, the inexpensive metal-deposited inorg. fine powder having the same characteristics as those of conventional expensive antibiotic zeolite can be produced by depositing antibiotic metal such as silver, copper, and zinc on the inorg. fine powder. Thus, an antibiotic grinding stone can be produced at a low cost.
Patent JP-S6132185-A (JP)
Title: Characrer recognition device
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/62
Filed: 1984-07-23
Abstract: PURPOSE:To decrease a dictionary capacity in each group and to improve a recognition speed and recognition rate by discriminating a variance between individuals of manuscripts so as to selects a dictionary. CONSTITUTION:After an original is inputted from an input section 1, the original is segmented by a pre-processing section 2, where pre-processing such as noise elimination and smoothing is applied, a characteristic is extracted by a characteristic extraction section 3, a dictionary retrieval section 4 matches with the extracted characteristic amount and the dictionary 6 to give a candidate character to an output section 7 and then the processing is finished. In this case, after a character written on a predetermined position of the original is read and subject to pre-processing, the result is given to a character characteristic discriminating section 5, which discriminates characteristic having a large variance between individuals such as size, tilt, aspect ratio of a character and area of the character. The dictionary 6 is grouped in advance depending on the said characteristic, one group is selected by the result of the section 5 and the data is accessed only within the group at character recognition.
Patent JP-S6130294-A (JP)
Title: Laser light condenser
Inventor: FUJISAWA TETSUO
IPC: B23K26/064
Filed: 1984-07-23
Abstract: PURPOSE:To obviate the exertion of the pressure of an auxiliary gas on a compression ring and to prevent the generation of permanent deformation by positioning the side where the compression ring is positioned to face a lens to the condensing side of the lens and passing the auxiliary gas to the condensing side of a holder. CONSTITUTION:The lens 2 is attached in such a direction where the same side of the compression ring 11 for applying the holding force of the lens 2 to said lens is brought to the condensing side. A nozzle 6 is provided to a mount 13 and the auxiliary gas 5 is passed therethrough. The holding force acts therefore in the direction to cover the deformation of an indium wire 8 with time. The processing performance is thus stabilized as a result of the stable holding of the lens 2 and the contribution is made to the extended life of the lens.
Patent JP-S6129820-A (JP)
Title: Substrate for active matrix display device
Inventor: SHINPO MASAFUMI
IPC: G02F1/1343
Filed: 1984-07-23
Abstract: PURPOSE:To decrease the disconnection probability of line wirings by using at least two layers of the 1st gate wiring consisting of a conductive film having light shielding property and the 2nd wiring consisting of a transparent conductive film for gate electrode wirings. CONSTITUTION:The gate electrode wiring 2 consists of the 1st gate wiring 12 for which the opaque conductive film consisting of metal such as Al or the silicide thereof is used and the 2nd gate wiring 22 for which the transparent conductive film consisting of SnO2, etc. is used. The 1st and 2nd gate wirings 12, 22 have both directly supperposed parts and are maintained approximately at the same potential. On the other hand, the 2nd gate wiring 22' extends under a picture element electrode 7 and forms electric charge holding capacity together with a gate insulating film 3. Only the gate wiring 12 is disposed as the gate electrode of, for example, a thin film transistor.
Patent JP-H11342018-A (JP)
Title: Carrying case for information processor
Inventor: YAMASAKI HIROSHI
IPC: A45C11/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate cable connection and IC card loading to a housed personal computer. SOLUTION: This carrying case is provided with a box-shaped case main body 2 provided with a bottom surface cover part 6 for covering the bottom surface of the personal computer P and a peripheral wall part 5 for covering outer peripheral end faces, an upper surface cover part 3 openably and closably provided on the opening part of the case main body 2 for covering the upper surface side of the personal computer P and a fastener 4 for attachably and detachably fixing the upper surface cover part 3 to the peripheral wall part upper edge part of the case main body 2.  Then, window parts 25 and 26 opened by a width from the vicinity of the fastener 4 to the vicinity of the bottom surface cover part 6 are provided on the required parts of the peripheral wall part 5, doors 27 and 28 are openably and closably provided on the window parts 25 and 26 and the doors 27 and 28 in a closed state form a part of the peripheral wall part 5.