baber/WOPTO huggingface dataset:
Patent JP-S5871269-A (JP)
Title: Driver's seat tilting device
Inventor: YOSHIZAWA SHIGERU
IPC: B62D33/07
Filed: 1981-10-22
Abstract: PURPOSE:To require no rotation restriction for a rod and to make a contact by face during sliding by providing a flange section with a spherical rear on a rod to tilt a cab through a support fixture and by providing a spherical backing face on the support fixture to accept it. CONSTITUTION:The rod 5 of an oil hydraulic cylinder penetrates the trnnnion 3b of a support fixture 3 provided on a car body, and when the trnnnion 3b is not in contact with a flange 5a, it is in a lost motion mechanism. When a cab is to be tilted by a cylinder, the flange 5a hits an end section 3g and is rotated by the trnnnion 3b. As the cab is tilted, the gravity force is gradually applied to the rod, and this force is transmitted through the rear face 5b and backing face 3e of the flange 5a. Since they are formed in a spherical shape, it is unnecessary to restrict the rotation of the rod 5 and the contact surface pressure can be also reduced.
Patent JP-H1013239-A (JP)
Title: Decoding processor and decoding processing method therefor
Inventor: KITAHATA OSAMU
IPC: H04N21/442
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a decoding processor and the decoding, capable of preventing the generation of noise caused when the sum of the number of quantization bits is longer than one frame length and executing normal decoding processing. SOLUTION: This processor is provided with a audio video data analysis section 1, a quantization bit number storage section 2, a unit frame length calculation section 3, an adder 4, a quantization bit total value storage section 5, a comparator 6, and a decoding arithmetic section 7. When the quantization bit sum is longer than one frame length, based on the comparison result in the comparator 6 in the coding arithmetic section 7, the decoding arithmetic section 7 receives an error occurrence signal 108 when the sum of quantization bits is larger than one frame length, to conduct frame interpolation with respect to the decoded and output audio video signal 109. Thus, an occurrence of noise is prevented in advance, and the decoding processing is conducted normally.
Patent JP-H112554-A (JP)
Title: Liquid level detecting element
Inventor: TANAKA HIROKAZU
IPC: G01F23/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate incidence of light to a photodetector when a liquid level detecting element is in the air to improve the S/N by forming the boundary section of a light emitting element side package in a curve so that the angle of incidence of a light ray from the light emitting element is constant. SOLUTION: The boundary surface 13 between one leg 11a of a transparent package 11 and a space part 12 is formed in a sectional curve expressed by γ=EXPaθ. In the expression γ is the distance between a point P on a curve 15 and a light emitting element 5, θ is the direction of a light ray of the light emitting element 5, a is a constant determined by the ratio of refractive index of the package transparent material to a medium such as air or the like. Thus, when the space part 12 is filled with a liquid, the light of the light emitting element 5 enters a photodetector 6 regardless of the shape of the boundary surface 13, 14, so that a photoelectric current flows.  When there is no liquid in the space part 12, that is, when the liquid level detecting element is in the air, all light directed to the boundary surface 13 is reflected on the boundary surface 13 not to enter the photodetector 6, so that no photoelectric current flows. Accordingly, a detection signal with high S/N can be obtained.
Patent JP-S5689754-A (JP)
Title: Original exfoliating device
Inventor: OOKAWARA KENJI
IPC: G03G15/00
Filed: 1979-12-24
Abstract: PURPOSE: To automatically exfoliate only one original, which has been exposed, at the top of piled originals by electrostatic suction force when the original stopping plate is opened, by giving electrostatic suction force to the original stopping plate.  
     CONSTITUTION: A means to give electrostatic suction force to original stopping plate 25 of the original scanner is provided to suck and exfoliate only one original at the top of originals 27 piled on the original stand by electrostatic suction force given to original stopping plate 25 when original stopping plate 25 is opened. A corona charger is provided as the electrostatic force giving means in scanning body 100, and this corona charger is operated while interlocking with start of return movement of scanning body 100 to charge original stopping plate 25 according to return movement of scanning body 100, and corona charging is stopped simultaneously with the return end of scanning body 100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0332481-A (JP)
Title: Laser build-up welding device
Inventor: ADACHI KAORU
IPC: B23K26/34
Filed: 1989-06-29
Abstract: PURPOSE:To improve working efficiency by dividing the main beam of a laser beam and continuously executing three process; preheating, regular welding and remelting. CONSTITUTION:Plural half mirrors 2, 3 which split the main beam 1, a mirror 4 for preheating and a mirror 5 for remelting are provided on the irradiation line of the laser beam to be projected in the cladding and ironing stage by the laser beam. These mirrors are respectively disposed in the position precedent by a specified distance from the main beam 1 in the forward position of the progressing direction and in the diagonal backward position of the main beam in parts where the weld beads are superposed in such a manner that the bead is focused onto a work. The three stages; preheating, regular heating and remelting are continuously executed in this way, by which the working efficiency of build-up welding is improved.
Patent JP-H0217438-A (JP)
Title: Electronic apparatus for measurement
Inventor: IGARASHI SHIHIKO
IPC: G01N27/28
Filed: 1988-07-06
Abstract: PURPOSE:To enable easy domestic measurement of the concentration of sugar in food and drink by providing a sensor for detecting the sugar contained in the food and drink. CONSTITUTION:The main body 1 of a household analyzer of food and drink is constructed of a sensor means 2, an arithmetic processing means 3, a display driving means 4 and a display 5. A sugar detecting sensor 21 is composed, for instance, of a sensor main body 211, a cathode 212 formed of platinum or the like, an oxygen permeable plastic film 213 made up of Teflon or the like, an enzyme fixing film 214 formed of a glucose oxidase film or the like, a protecting film 215 and a cap 216. The concentration of glucose is measured from a change in an output of the sugar detecting sensor (glucose sensor) 21. Concretely, the output of the sugar detecting sensor 21 is delivered to the arithmetic processing means 3 and subjected to an arithmetic processing therein, and the result of measurement is displayed in the display 5. According to this constitution, the concentration of sugar in the food and drink or the like can be measured easily in home.
Patent JP-H0456988-A (JP)
Title: In-figure character display device
Inventor: SHIBUYA SHOZO
IPC: G09B29/00
Filed: 1990-06-26
Abstract: PURPOSE:To reduce superposition in character strings of plural place names by providing a means to find the arrangement of the character string in the neighborhood of each point where the reduction of the quantity of display information by the superposition of the character string and a graphic relating to each point, or the super-position of the character strings can be minimized. CONSTITUTION:Weighing in accordance with priority are applied to all the character strings, and the character string with high weight is displayed when the character strings are superimposed, and arrangement in which the highest sum value of the weight of the character string to be displayed can be obtained is selected. For example, assuming the weight of the place names with priority 1-3 as (5), priority 4-6 as (3), and priority 7-10 as (2), (C) is selected. In such a way, each place name can be displayed without generating the superposition as shown in figure by selecting combination in which the reduction of the quantity of display information can be minimized. Thereby, it is possible to reduce the superposition of the character string of the place name with another graphic in large scale, or the superposition of the character strings, and to display the graphic including the character string without impairing the quantity of display information.
Patent JP-2000354404-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C11/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the rusting by a spilt fertilizer when supplementing a granular or a powdery fertilizer to a fertilize storage hopper of a fertilizing apparatus and facilitate cleaning operations. SOLUTION: This rice transplanter is obtained by arranging a delivery part 32, a hose joint 33 for connecting a feed pipe 36 for feeding the fertilizer to a planting part of a seedling planting device 14 to the rear end thereof and an oblong air tank 34 installed connectedly to the front end of the hose joint 33 under an oblong fertilizer storage hopper 31 in a fertilizing apparatus 30 having the seedling planting device 14 at the rear thereof and arranged at the rear of a mobile machine body 1, arranging oblong cover units 130a and 130b having the elasticity and the top mounted on the front and rear surfaces of the fertilizer storage hopper 31 in a spread out state so that the lower ends thereof are spread to the front and rear and forming the lower ends of the respective cover units 130a and 130b in an upwardly opened trough part 131.  A fertilizer spilt when opening the top of the fertilizer storage hopper 31 and supplementing the fertilizer is collected from the surfaces of the cover units 130a and 130b into the trough part 131.
Patent JP-H113621-A (JP)
Title: Wire harness manufacturing device
Inventor: TANAKA HIROMI
IPC: H01R43/01
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a wire harness comprising wires provided at both their ends with connectors of different pitches. SOLUTION: A guide 52 in a pitch varying part 14 is adapted to produce different pitches reversibly. A narrow pitch connector 50 is provided at one end of the wire 90 or a specific length and a wide pitch connector 60 at the other end by varying the array pitch of wire 90 by the varying part 14. A wire harness having such connectors of different pictures at both its ends is provided.
Patent JP-S6284026-A (JP)
Inventor: TAMAASHIYU GURUYAASHIYU
IPC: A61P15/00
Filed: 1986-07-18
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-H1113103-A (JP)
Title: Waterproof pan and manufacture thereof
Inventor: NOGI HISAYOSHI
IPC: E03C1/20
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To set the parallelism and level of a wall building surface at the time of installation while ensuring the strength of an apron section in a bathroom unit in which a washing place and a tub receiving section are unified. SOLUTION: In the waterproof pan, a washing place section 1, in which a wall building surface section 10 is set up to the periphery, a tub receiving section 2, into which a bathtub 6 is fitted, and an apron section 3 are formed integrally. A stepped reinforcing metal fitting 13 continued to the washing place section 1, the tub receiving section 2 and the apron section 3 is mounted near the wall building sections of the washing place section 1 and the tub receiving section 2 on the rear of the waterproof pan 4 at that time, and the parallelism and level of the wall building surface at the time of installation are set easily while the strength of the apron section 3 can be ensured.
Patent JP-2000356890-A (JP)
Title: Image forming device and electrifying method
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain good both sides images with uniform electrification by resolving non uniform electrification due to interference of an intermediate transfer body provided with a high resistance. SOLUTION: In this image forming device, a paper electrifying device 150 that is a corona electrifying device is installed on one end of an intermediate transfer belt 14a which is the intermediate transfer body constituted from a high resistance belt, a following roll 14e that also doubles as a backup is installed on the other end and electrification is carried out by impressing AC voltage on the following roll 14e when a tightly adhered electrification is carried out on recording paper P that is a transfer material with the intermediate transfer belt 14a.
Patent JP-S5869085-A (JP)
Title: Ribbon cassette
Inventor: OKAMOTO TSUGIO
IPC: B41J32/02
Filed: 1981-10-21
Abstract: PURPOSE:To elevate the housing capacity of a ribbon by reciprocating the ribbon carried on an oscillatory plate having a contact section which an eccentric cam provided on a rotating shaft contacts to house it even in a cassette. CONSTITUTION:A rotating shaft rotates through a connecting member with the rotation of a drive shaft of a printer body to turn an eccentric cam 18. An oscillatory plate 22 reciprocates in the direction of the arrow P or opposite to the arrow P over the surface of the bottom wall 1b carrying a ribbon R as folded. A plurality of projections 7 provided on the inner surfaces of both side walls 5 and 6 of a body section allows the ribbon R to be transferred sequentially to the side of a partition 8 with the reciprocation of the oscillatory plate 22. Thus, the ribbon can be always housed evenly in a ribbon housing chamber 4.
Patent JP-H08334415-A (JP)
Title: Method and device for monitoring abnormal temperature of switch gear
Inventor: YAMANAKA MAMORU
IPC: G01K5/72
Filed: 1995-06-08
Abstract: PURPOSE: To provide a method and a device for monitoring an abnormality of a switch gear capable of discovering an electrically conductive body at an abnormal temperature even in a place of the inner part of switch gear, easily specifying the electrically conductive body at an abnormal temperature, and simple and inexpensive in constitution. CONSTITUTION: An abnormal temperature display device 18 provided in the vicinity of an electrically conductive body 19 emits the light at the abnormal temperature exceeding a set temperature value of the electrically conductive body 19 such as a main circuit equipment, a conductive part, and a main circuit conductive body stored inside a switch gear. The emitted light is received by an optical fiber 28 and transmitted, the transmitted light is received by a light receiving element 29 to be transduced into the electrical signal, and a switch 32 of a relay 31 is closed by the electric signal.
Patent JP-2000082401-A (JP)
Title: Manufacture of plasma display panel
Inventor: NAKATAKE FUMIAKI
IPC: H01J11/48
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve mass production property by performing sealing process efficiently and surely. SOLUTION: A manufacturing method provided with a discharge space sealed with a sealant between a pair of substrates consists of successive conducting of a first process, in which a sealant is formed at least on either of the substrates, and one substrate and the other substrate are laminated with each other through the sealant; a second process in which an inside of a space defined between a pair of the substrates is depressurized by interposing the sealant and then heated so as to cause the sealant to fuse; a third process in which the pair of substrates are fixed by solidifying the sealant, and a discharge space is formed; a fourth process for removing impurities in the discharge space; and a fifth process for filling a gas in the discharge space.
Patent JP-S6062303-A (JP)
Inventor: HIROSE HARUMICHI
IPC: E01B35/08
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-H0923069-A (JP)
Title: Manufacture of printed circuit board
Inventor: ITAYA SATORU
IPC: H05K3/46
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a printed circuit board which can increase adhesion strength of an interlayer insulating film and an upper layer conductor circuit as compared with the prior art case. SOLUTION: A manufacturing method of a printed circuit board consists of the following; a process wherein a photosensitive resin layer for obtaining an interlayer insulating film is formed on a substratum 11 on which a lower layer conductor circuit 13 is formed, a process wherein the resin layer is cured, a final exposure process for reacting unreacted photosensitive group left in the resin layer after curing, and a process wherein the surface of the resin layer after curing is roughened for improving adhesion strength of the resin layer after curing and a metal film for forming an upper layer conductor circuit to be formed later on the resin layer. A process wherein the surface of the resin layer is roughened is performed before the final exposure process.
Patent JP-S5693119-A (JP)
Title: Servo system for magnetic disk device
Inventor: TANAKA HIDEO
IPC: G11B5/596
Filed: 1979-12-25
Abstract: PURPOSE: To realize a high-accuracy positioning of a magnetic head, by using the nonbias magnetic field thin-film reluctance effect element the film surface of which is set vertically to a servo disk surface for the servo head and then using the reproduced signal of the servo head after differentiation.  
     CONSTITUTION: The servo information recorded on the servo disk 1 is reproduced by the reproduction head 20 of a nonbias MR element formed so that its film surface becomes vertical to the servo disk surface. The reproduction output is amplified and then differentiated by the differentiator 40, and this output of differentiation is turned into the servo signal 113 through the low pass filter 50 and the amplifier 60 to be sent to the servo signal process system. Thus a positioning is carried out for the magnetic head. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000032466-A (JP)
Title: Wavelet transformation encoding method for digital image, and digital image coder
Inventor: WEN JUN ZEN
IPC: G06T9/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To process plural small areas by respective different transformation function in the transformation encoding of digital images. SOLUTION: An input image 11 is divided into image segments and a filter selected from a filter bank 13 for transformation is allocated to the respective segments. The filter bank 13 is composed of filters 13a 13b and 13n suited to the different kinds of image contents, and the filter is allocated to the respective image segments so as to generate minimum distortion at a given target bit rate. The respective filters generate the transformation coefficient of the segment by using sub band setting and a scale in common to the overall images. Then, the valid coefficients of the respective segments are combined, and a single combined wavelet image is formed. The image is similar to the single wavelet transformation of a complete image, however, the different filters are used and the different parts of coefficient images are created.
Patent JP-H0335802-A (JP)
Title: Production of rough shape billet for shape steel
Inventor: FUJIMOTO KUNIHARU
IPC: B22D11/128
Filed: 1989-06-30
Abstract: PURPOSE:To improve yield by providing vertical roll array which roll down an ingot in the transverse direction on the downstream side of leveling rolls, providing projecting parts of a prescribed shape changing gradually on the roll surfaces and rolling the ingot by means of the vertical roll arrays on both side edges of the ingot. CONSTITUTION:A continuous casting line consists of a tundish 11, a casting mold 112, roller aprons 13, drawing and bending rolls 14, leveling rolls 15, and a cutting machine 16. The vertical roll array 4 is provided between the leveling rolls 15 and the cutting machine 16. The vertical roll array 4 is provided with the projecting parts 411, 421, 431 of the prescribed shape changing gradually on the respective roll surfaces of the respective vertical rolls 41, 42, 43. The vertical rolls 41, 42, 43 are provided successively in the transverse direction of the ingot 3 from the upstream side in the progressing direction of the ingot 3 and the ingot is rolled down to the shapes respectively shown by the rolls to form the rough shape billet for shape steels having the prescribed shape. The need for discarding of the crops at the front and rear ends of the rolled material is eliminated in this way and the yield is improved. The working efficiency is thus improved.
Patent JP-H0815060-A (JP)
Title: Manufacture of magnetostrictive film for torque sensor
Inventor: SUGIHARA TADASHI
IPC: G01L3/10
Filed: 1994-06-28
Abstract: PURPOSE:To provide a magnetostrictive film for a torque sensor with high sensitivity and low hysterisis and a manufacturing method thereof. CONSTITUTION:A magnetostrictive film having a magnetostrictive effect is formed on the surface of an axle so that a torque sensor that detects strain torque applied on the axle is formed. The magnetostrictive film has a compound structure wherein a phase made of, for example, Fe-Ni group, Co-Ni group or Fe-Al group that mainly represents a magnetostrictive effect is finely dispersed into a matrix consisting of a phase made of a boride, a borosilicate or the like of the magnetostrictive alloy that mainly represents a hardness effect.
Patent JP-S6227935-A (JP)
Inventor: HOSODA SEIICHI
IPC: A61B18/12
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-2000357747-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAKA HIROSHI
IPC: H01L21/265
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which allows a proper and easy heat treatment to be given to two transistors, which have impurity regions of different impurity distribution characteristics to provide each of the transistors with desired proper characteristics. SOLUTION: In order to form a source and drain regions 24 in one of two kinds of transistors which needs a relatively deep impurity distribution, impurities 23 are implanted. For diffusion of the implanted impurities, a semiconductor substrate 10 is heat-treated. Thereafter, impurities 27 are implanted shallowly in the substrate to form a source and drain region 28 for the other transistor and the substrate 10 is heat-treated for diffusion of the impurities at a temperature lower than the one, when it was heat-treated for the former transistor.
Patent JP-H0725104-A (JP)
Title: Printer
Inventor: KIKUCHI SHOJI
IPC: B41J19/18
Filed: 1993-07-08
Abstract: PURPOSE:To provide a printer comprising a carriage mechanism wherein it is not necessary to choose a materiel with good sliding property for a bearing resulting the cost reduction, the durability is excellent and the good priniting can be maintained. CONSTITUTION:An arm 3 mounted on a carriage 2 is brought into contact with an upper portion of a pipette 4 provided on an edge section of a carriage shaft 5 to lower the upper portion of the pipette so that a lubricant 7 is dropped on the carriage shaft 5. When the carriage 2 moves further toward the pipette 4, the dropped lubricant 7' enters between a bearing 6 and the carriage shaft 5 so that the sliding portion is lubricated.