baber/WOPTO huggingface dataset:
Patent JP-S5689427-A (JP)
Title: Edge sharpening machine for circular saw
Inventor: HIGUCHI YOSHIHISA
IPC: B23D63/14
Filed: 1979-12-22
Abstract: PURPOSE: To provide an arrangement for edge sharpening of circular saws which will assure uniform performance without requiring skillfulness by such a constitution that saw teeth are ground in a tooth profile at an accurate and uniform pitch by an operation which is so simple as just turning a handle for certain degrees of angle.  
     CONSTITUTION: An end of the rod 1 whose other end is fitted to a fixed point C rotatably, is inserted in an appropriate position of a handle 2. An end of this handle 2 is fixed to a rotary shaft 6, whose lower end is mounted on a sliding base block 7 rotatably and upper end is equipped with a horizontal supporting disc 8. On this disc 8, a circular saw 9 is placed and fastened to the shaft 6 by a nut 10. The base block 7 is housed by a groove 11 in such a way that it can slide straight along this groove. According to this constitution, saw teeth can be cut and ground in a tooth profile at an accurate and uniform pitch without requiring skillfulness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0836746-A (JP)
Title: Laminated polyester film for magnetic card
Inventor: UCHIUMI SHIGEO
IPC: B32B27/36
Filed: 1994-07-20
Abstract: PURPOSE:To provide a magnetic card which has a high fake prevention effect by providing a layer containing a white pigment for the outermost layer of one side and common push-out laminated biaxial oriented polyester films having one layer containing particles for the other layers. CONSTITUTION:This laminated polyester film is provided with a layer having a white pigment forming the surface layer of one side, and one layer containing particles. The layer having a white pigment is polyester which contains the aromatic dicarboxylic acid such as terephthalic acid, isophthalic acid and the like, and the glycol such as ethylene glycol, diethylene glycol and the like, and ester as main components. On the other hand, the layer having the other particles contains particles in a polyester layer, and it is preferable that the layer contains cohesive particles as the particles. Preferably, the cohesive particles have the primary particle diameter of l to 150nm and the secondary particle diameter of 0.01 to 0.15mum and it contains alumina particles and very fine silica particles of theta type, delta type and theta type. Thereby, the magnetic card of a high fake prevention effect can be obtained.
Patent JP-H0333495-A (JP)
Title: Control device for condensate pump
Inventor: SUGANO KEIJI
IPC: F04D15/00
Filed: 1989-06-29
Abstract: PURPOSE:To perform stable control of water supply by controlling the revolving speed of a condensate pump according to the deviation of the revolving speed signal, which is determined from the sensed water supply pump suction pressure on the water supply system, from the set value signal, and thereby holding the suction pressure of a water suction pump constant. CONSTITUTION:The pressure of condensate from a water condenser 1 is boosted by a condensate pump 2, and the condensate is supplied to a nuclear reactor 5 through a motor-driven pump 3 at the time of low load and through a turbine pump 4 at the time of high load, and there the condensate is heated to become a high pressure vapor to drive a turbine. The suction pressures of pumps 3, 4 are sensed 13 and fed to a revolving speed calculating device 14 as a pressure signal, and there the revolving speed is computed and fed to a revolving speed control device 15 as a revolving speed signal. This revolving speed control device 15 determines the control deviation between the given revolving speed signal and the predetermined set value signal, and the result from computation is given to the motor 16 of the condensate pump 2 as a revolving speed command signal. This holds the suction pressure of the water supply pump 2 constant, and water supply control is carried out stably.
Patent JP-S6062036-A (JP)
Title: Electron gun frame body
Inventor: ENDOU SATORU
IPC: H01J29/50
Filed: 1983-09-14
Abstract: PURPOSE:To prevent the generation of hammering damage and easily automate the assembly of an electron gun frame body by providing a coining processing section on the end of an electron beam passing opened hole. CONSTITUTION:Electron beam passing opened holes 61a, 61b, and 61c and coining processing sections 61a', 61b', and 61c' are concentrically arranged in parallel on the bottom section 61A of an electrode element 61'. The vicinity of the opened holes 61a, 61b, and 61c are thinned and the coined surface is formed by receding only by coining thickness. As a result, the vicinity of the opened holes 61a, 61b, and 61c is subjected to remarkable hardening due to processing high degree of hardness is retained against the sections other than the coining processing sections 61a', 61b', and 61c', that is, an imbedding section 61c into bead glass provided in a flange section in which hammering damage is induced by collision with opening holes when the conventional barrel is polished. Furthermore, in the collision when the barrel is polished, the generation of the damage on the end of the holes can be certainly prevented together with the reduction of collision chances by allowing the coining processing sections 61a', 61b', and 61c, to recede farther than other sections.
Patent JP-S6060439-A (JP)
Title: Cooling device of greenhouse
Inventor: SONODA MAKOTO
IPC: A01G9/24
Filed: 1983-09-14
Abstract: PURPOSE:To contrive to prevent plants from suffering from high temperature sickness and to improve the work environment by a method wherein cool air is effectively formed utilizing the latent heat of vaporization, which is generated by sending the outside air to the cool air tube and secondary air guide pipes of each cooling apparatus and the formed cool air is fed under pressure in a greenhouse equipped with open windows. CONSTITUTION:Long cooling apparatuses 3, each of which extends from the end of one side to the end of the other side of a greenhouse 1, are installed on the ground in the greenhouse 1 equipped with air vents 2 and side windows 2'. The spraying of water from injection holes arranged on the feed water pipes 12... is started by feeding the water under pressure to the pipes 12... and at the same time the low humidity air outside the greenhouse is fed through ducts and air chambers to a cool air tube 4 and secondary air guide pipes 22 and 22 by starting a motor in order to rotate a propeller. Now, the sprayed water turns into fine water droplets and adheres to each fiber in a fibrous laminar mat 9, while the outside air blown in the cool air tube 4 passes through the gaps between the fibers of the fibrous laminate and blows off from the whole surface of the mat 9 into the greenhouse. As a result, said fine water droplets are brought into contact with the outside air passing through the gaps between the fibers and vaporizes themselves. Said outside air is cooled due to the latent heat of vaporization and discharged into the greenhouse, resulting in cooling the interior of the greenhouse.
Patent JP-S5869196-A (JP)
Title: Diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R7/02
Filed: 1981-10-20
Abstract: PURPOSE:To obtain a speaker diaphragm excellent in elasticity and internal loss, by adding a solvent type rubber resin to a sheet obtained through wet-type paper-making of a thermo-plastic fiber, a natural pulp fiber and an inorganic fiber by means of heating and molding. CONSTITUTION:A natural pulp fiber 4 (20-50wt%) is added to a thermo-plastic fiber 3 (50-80wt%) excellent in water scattering, and an inorganic fiber, grains or an aromatic polyamide fiber 5 (2-5wt%) are added and a sheet is formed by paper-making the mixture in wet condition. A solvent type rubber system resin 6 (2-5wt%) is added to the sheet and the result is heated and molded at 150- 250 deg.C. Thus, a speaker diaphragm 1 excellent in the elasticity and internal loss can be obtained.
Patent JP-S59134660-A (JP)
Inventor: BIKUTAA EFU ZEWARUTOUSUKI
IPC: B24B53/00
Filed: 1983-09-14
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-S5959002-A (JP)
Inventor: OOISHI KAZUAKI
IPC: H02B5/00
Filed: 1982-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07163551-A (JP)
Title: Tissue diagnostic instrument, instrument for characterizing tumor in thoracic tissue, and method for characterizing abnormal tissue by mammographic contrast examination
Inventor: JIEROMU JIYONSON TEIIMAN
IPC: A61B5/1459
Filed: 1994-07-21
Abstract: PURPOSE: To provide a device to characterize a tumor in a chest tissue to determine if abnormality is benign or malignant at high precision. CONSTITUTION: A device includes a wide range light source 10, a monochromater 12 to filter collimated light from the light source 10, a scanner to scan the monochromater 12 for a whole range of a specified wavelength, and a hollow needle 20 including a shaft. An optical fiber 14 is disposed in the needle 20, so light from the monochromater 12 is sent to a desired zone in tissue. A photodiode 24 is installed on the shaft, and a photosensitive surface from the shaft outward is provided to detect light scattered backward from the tissue zone. The detected backward scattered light is monitored by a computer 36, and the computer 36 records light absorption spectrum of light scattered backward from the tissue zone at different positions in the tissue in inserting/removing the needle 20 into/from the tissue being taken as abnormal.
Patent JP-S5870346-A (JP)
Title: Detector for light transmitting position coordinates
Inventor: YASUJIMA FUMITAKA
IPC: G01B11/00
Filed: 1981-10-23
Abstract: PURPOSE:To increase the intensity of the light reaching the edge surface of light transmitting guide path and at the same time to improve the S/N, by forming such light transmitting guide path that contains a fluorescent matter containing a rare earth metal that has no overlap between the range of the exciting wavelengths and the light emitting wavelengths. CONSTITUTION:The optical guide path arrays 1a and 1b include a desired number of parallel light transmitting guide paths 2 containing a fluorescent matter which contains a rare earth metal and distributed up and down so that they cross each other. The above-mentioned fluorescent matter contained in the path 2 is excited by the light of a light pen 3 and then emits the light. This light propagates into the path 2 which is excited up and down and reaches the edge surface of the path 2. A photodetecting element 4 which is set at the edge surface of each path 2 detects the optical intensity of the path 2 on its edge surface. Thus the excited path 2 is detected by discriminating the element 4 that detected the propagated light. In such way, the position coordinates of the pen 3 can be detected.
Patent JP-H0333621-A (JP)
Title: Electronic scale
Inventor: MORI KUNIO
IPC: G06F3/06
Filed: 1989-06-30
Abstract: PURPOSE:To make it easy to manipulate the apparatus and unnecessary to provide a place to install said apparatus, while enabling transmission of data in a short time, by providing a circuit which controls said transmission of data between a first memory and a second memory. CONSTITUTION:A memory card control part 12 of a CPU 1 is inserted in a memory card insertion hole 12a, so that a first memory 14 for storing a predetermined data and a memory card 13 in which a battery to feed power to the memory 14 is mounted are controlled. A sensor 20 is provided in the vicinity of the memory card insertion hole 12a within the apparatus. The sensor 20 detects when the memory card 13 is inserted into the memory card insertion hole 12a, with outputting a detecting signal M1. The memory card control part 12 transmits data and addresses or the like to the CPU 1 and a second memory RAM 11 via an input/output port 21. Accordingly, the apparatus can be manipulated in a simple manner. Moreover, the apparatus requires no special installing place. Transmission of data can be made in a short time.
Patent JP-S6229605-A (JP)
Inventor: MIHARA TOORU
IPC: E01C19/22
Filed: 1985-07-31
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-S6325456-A (JP)
Inventor: SUZUKI SHINICHI
IPC: F25B1/00
Filed: 1986-07-17
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-S5691635-A (JP)
Title: Ironcoreless armature
Inventor: YAMASHITA FUMITOSHI
IPC: H02K3/46
Filed: 1979-12-24
Abstract: PURPOSE:To improve the insulation property of the surface of a wiring by providing a prepreg cured layer of a glass base material having alkenylphenol polymer and epoxy compound as proximate principles on a part of the surface of an armature winding. CONSTITUTION:In an ironcoreless armature with a flat-structure armature winding formed in a mono solid block by thermally curing a thermosetting resin, a prepreg cured layer 3 of glass base material having alkenylphenol polymer and epoxy compound as proximate principles is formed at least on a part of the surface of armature winding 1. Consequently, compared to a prepreg body of a conventional type based on an organic or an inorganic woven or unwoven cloth impregnated with thermosetting resin, it is possible to increase the surfacial insulation property of armature winding approximately twice as much.
Patent JP-2000356518-A (JP)
Title: Position detecting apparatus
Inventor: MURAOKA YOSHIAKI
IPC: G02B23/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting apparatus by which a one-man surveying operation can be performed efficiently. SOLUTION: A guide-light radiation part in a survey point apparatus and direction detection part in a handle part 1200 constitute a first position detection means (A). An antenna-beam radiation part 1400, a corner cube and a light detection part constitute a second position detection part (B). Then, a tracking- light radiation part in a telescope part, the corner cube and the light detection part constitute a third position detection part (C). A guide-light receiving means in the first position detection means (A) receives guide light from the guide-light radiation part which is installed at the survey point apparatus. The antenna- beam radiation part in the second position detection means (B) radiates an antenna beam toward the survey point apparatus. The light detection part receives light which is reflected by the survey point apparatus.  The tracking- light radiation part in the third position detection means (C) radiates tracking light toward the survey point apparatus. A control and computing part directs this position detecting apparatus to the survey point apparatus on the basis of detecting signals of those detection means.
Patent JP-H0725156-A (JP)
Title: Thermal recording material
Inventor: TOYOFUKU KUNITAKA
IPC: B41M5/333
Filed: 1993-07-08
Abstract: PURPOSE:To obtain a thermal recording material forming a developed color image excellent in oil resistance, humidity resistance and heat resistance by providing a thermal color forming layer containing a dye precursor and a specific coupler reacting with the precursor to form a color on a sheet like substrate. CONSTITUTION:A specific amt. of a coupler represented by general formula (wherein R is a non-substituted aromatic group or an aromatic group substituted with one member selected from a lower alkyl group, a lower alkoxy group and a halogen atom, A is a divalent or more group and n is an integer of 2 or more) and a specific amt. of a triphenylmenthane or fluorane type leuco dye are mixed in a water-soluble binder such as polyvinyl alcohol under stirring to prepare a coating soln. for a thermal color forming layer. This coating soln. is applied to a sheet like substrate such as paper, synthetic paper or a plastic film and dried to laminate the thermal color forming layer to obtain a thermal recording material. A coating layer such as a protective layer or a printing layer can be further formed on the thermal color forming layer.
Patent JP-H0836070-A (JP)
Title: Solar-cell timekeeper
Inventor: IGARASHI SEIKI
IPC: G04G99/00
Filed: 1994-07-21
Abstract: PURPOSE:To provide a solar-cell timekeeper in which possibility of starting of a motor at initial movement timing of a hand of the timekeeper is improved at the time of quick start even in the case of low luminous intensity. CONSTITUTION:The solar-cell timekeeper is provided with a capacitor with a large capacity and a capacity with a small capacity. The capacitor with a small capacity and the solar cell ' are made to be connected mutually by a time dividing signal sent out of a time dividing signal producing circuit until a first motor driving signal is sent out in the case of quick start.
Patent JP-H1187068-A (JP)
Title: Organic el element and manufacture thereof
Inventor: NAKATANI KENJI
IPC: H01L51/52
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To realize long lifetime, high luminance, high efficiency and display of high quality through improvement of a film forming property, adhesiveness and film physical properties in an interface between an electrode and an organic layer by forming an ITO electrode having a specified orientation as a hole injection electrode, and providing an organic layer such as a light emitting layer between the hole injection electrode and an electron injection electrode. SOLUTION: One or more kind of organic layer such as a hole injection and transfer layer 23, a light emitting layer 24 and an electron injection and transfer layer is provided between a hole injection electrode 22 and an electron injection electrode 25 provided on a transparent substrate 21 of glass, and a protecting electrode 26 is provided thereon at need so as to obtain an organic EL element. At this stage, as a hole injection electrode 22, (111) an ITO electrode having alignment is used. As a main alignment thereof, diffraction intensity ratio at 0.6 or less and integrated intensity ratio at 0.5 or less of (400)/(222) on the basis of X-ray diffraction by θ/2θ method is desirable.  Mean surface roughness of the substrate Ra<=10 nm, maximum surface roughness Rmax<=50 nm, mean surface roughness of the ITO electrode Ra<= 10 nm, and the maximum surface roughness Rmax<=50 nm are desirable.
Patent JP-H08340267-A (JP)
Title: Transmitter-receiver with background noise reduction function
Inventor: SATO TAKESHI
IPC: H04B1/40
Filed: 1995-06-13
Abstract: PURPOSE: To reduce background noise superimposed on transmitted sound from a transmitter-receiver installed under an environment with a lot of background noise in the transmitter-receiver on a communicating party side and to improve the quality of received sound by a receiver. CONSTITUTION: A spectrum emphasis filter 1 and a switching device 2 capable of switching the output by a manual switch 3 are provided between the sound CODEC 108 and the D/A converter 109 of this transmitter-receiver on an opposite side. The spectrum emphasis filter 1 outputs signals (d) for which only the sound signal spectrum of received and decoded digital base band signals (c) is emphasized. The receiver selects easily listenable ones by operating the switch 3 while listening to the received sound.
Patent JP-S5694957-A (JP)
Title: Motor system for tape recorder
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1979-12-27
Abstract: PURPOSE:To increase the mass-productivity of the subject motor system as well as to miniaturize the whole system by a method wherein a plurality of armature coils for a magnetic rotor and axial void type motor are provided on the upper and the lower surface of a yoke respectively. CONSTITUTION:A plurality, three for example, for rotating shafts 10, 20 and 30 for the motor are rotatably supported by the bearings 12, 13 and 14 provided at the first substrate 1, and the multipole-magnetized field magnets 15, 25 and 35 which will become rotors are fixed. And, in order to generate rotational torque on the field magnets 15, 25 and 35, armature coils 16, 26 and 36 where current is conducted by the prescribed controlling circuit are provided on the second substrate 3, which is a magnetic substance yoke, in such a manner that the armature coils 16 and 26 are placed on the upper surface of the second substrate 3 and the armature 36 on the lower surface of the second substrate 3, thereby allowing them to face against the field magnets 15, 24 and 35 through the intermediary of the axial void.
Patent JP-2000198304-A (JP)
Title: Rolling bearing unit for wheel
Inventor: OKUMA TAKEO
IPC: B60B27/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of effectively reducing weight at a low cost, with excellent durability. SOLUTION: On a center part of a hub 4a for supporting a wheel which is a non-driving wheel, a through-hole 8 is formed so as to penetrate the hub 4a in an axial direction. A tone wheel 19 which is also functioning as a sealing member is fixed and fixed and fitted to the outside of a shoulder part of an inner ring 5 fixed on an inner end part of the hub 4a to tightly block an inner end opening. A member inserted through the through-hole 8 is not required. A cap 27 is fixed and fitted to the inside of an outer end part of the hub 4a to tightly block an outer end opening of the through-hole 8, thereby preventing occurrence of rust from the inside of the through-hole 8.
Patent JP-H0834433-A (JP)
Title: Paper box for taking out constant amount
Inventor: MUKOYAMA KUNIKO
IPC: B65D83/04
Filed: 1994-07-21
Abstract: PURPOSE:To simplify a structure and assembly by forming a sectioned part for taking out a constant amount on a paper box having a housing made of a single blank board. CONSTITUTION:In assembling a paper box, a margin piece for paste 5, a top plate 10, a left side plate 20, a bottom plate 30 and a right side plate 40 are sequentially folded along fold lines, and an adhesive is applied to the margin piece 5 to make it adhere to the side plate 40. Then an opening plate 32, a partition 34 or the like are sequentially folded along fold lines, and an adhesive is applied to an upper margin piece for paste 35 to make it adhere to a side plate 31. Sectioning pieces 331, 331 are then folded and assembled, thereby sectioning a part for taking out a constant amount in a housing. To take out a constant amount of spherical contents for example from this paper box, the paper box is tilted to move the spherical objects toward the part for taking out and the opening plate 32 is pulled, whereby the side plate 31 rotates with the fold line as a spindle (m) so that the two spherical objects come out. At this time, a front part 11 serves as a ridge stopper and a spring with the opening plate 32 and the top plate 33, so that the contents may not come out of the housing.
Patent JP-2000011186-A (JP)
Title: Character edge detector
Inventor: SHICHIRO MICHITERU
IPC: H04N1/40
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the continuity of character edges by finding the average value of a lightness component in a pixel area for which it is discriminated by an edge area detecting means the edge is contained, and discriminating a pixel in the pixel area having a lightness value lower than this average value as the character edge. SOLUTION: Data latched into a register by a data mask means are referred to and the average value of a lightness value Y of 3×3 area pixels outputted by the edge area detecting means is stored in an average value register (S202). Nine pixels Y00, Y01... Y22 are respectively compared with the value stored in the average value register by a comparing means (S203). When Yij is lower than the average value, the correspondent pixel is discriminated as the edge (S204) and stored in the edge register as Cij = high level. When Yij is higher than the average value, it is discriminated that the correspondent pixel is not the edge and the pixel is stored in the edge register as Cij is low level (S205).