baber/WOPTO huggingface dataset:
Patent JP-H03128556-A (JP)
Title: Self-notice type transmitter
Inventor: TAKEUCHI KOICHI
IPC: H04M1/68
Filed: 1989-10-13
Abstract: PURPOSE:To emergently and exactly set communication and to severely protect communication privacy between callers by holding communication party information corresponding to each caller in advance, identifying the caller based on caller specification information inputted by the caller and retrieving the correspondent communication party information. CONSTITUTION:The caller inputs a personal code/cipher number, sound such as self-notice/keyword, etc., card such as ID card, etc., and handwriting to a caller specification information receiving means 1. A caller identifying means 3 collates these caller specification information with key information held by a key information holding circuit 7 and coincidence and dissidence is detected or similarity is calculated. Then, a terminal user with the highest tolerance is identified. In such a way, the caller identified by the caller identifying means 2 is defined as the key information and a party number held by the party information holding means 3 is retrieved by a communication party information retrieving means 4. Then, transmission is instructed to a transmitting means 5. Afterwards, when a communication path is set between a transmitting terminal 10 and a party terminal 30, communication is executed with the party.
Patent JP-H1199803-A (JP)
Title: Universal caster
Inventor: HYODO YUKIHIRO
IPC: B60B33/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To move a truck by a less labor after re-grounding a wheel, even if a space for moving is limited due to that the periphery of the truck at the position for re-grounding the wheel is crowded and in the case where the advance direction of the truck is changed at the before/after of the grounding release, even in such case that the direction of the wheel is not changed, by preventing the re-grounding by the unnecessary shift of the direction of the wheel after the grounding release. SOLUTION: By providing a caster fork direction control means 21 for pointing a caster fork 13 to a prescribed direction when a wheel 15 is separated from the ground surface and becomes free, when the truck is placed and lifted by a carrying device, in a universal caster 20, the wheel 15 is separated from the ground surface and becomes free and then the caster fork 13 is pointed to a prescribed direction by the caster fork direction control means 21.
Patent JP-H09116189-A (JP)
Title: Semiconductor light emitting device
Inventor: KAWAMOTO SATOSHI
IPC: H01L33/36
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device excellent in monochromaticity by suppressing the radiation of light from the side of a chip. SOLUTION: This element is constituted by stacking a compound semiconductor layer 24 including a light emission layer 3 on a compound semiconductor substrate 1. A groove 9 with a depth piercing this light emitting layer from a light taking-out face is made along the vicinity of the periphery of the chip, and the angle θ1 (0<=θ1 <=90 deg.) made by the wall face 9 within the groove of this light emitting layer and the side face 10 of this chip and the angle θ2 (0<=θ2 <=90 deg.) made by the wall face 11 outside the groove of this light emitting layer and the side face ofd this chip are specified by the next formula [number 1]n×sin [θ2 -arcsin [sin  θ1 +θ2 -arcsin (n×sinθ1 )}/n]]>=1, defining that the refractive index of this chip is n1 , and that the refractive index of the resin filled up in the this groove is n2 .
Patent JP-H08130122-A (JP)
Title: Stacked transformer
Inventor: TARUMI TATSUO
IPC: H01F27/06
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the falling of fragments of a broken amorphous wound core of the main body of an upper transformer into the top of the body of an lower transformer. CONSTITUTION: Respective core tightening fittings 3b to 4c of the main body 3 of a lower transformer and the main body 4 of an upper transformer are fixed to a pair of coupling frame members 1 and 2. A fragment-receiving container 12 for receiving the fragments to prevent the falling of the fragments from an amorphous wound core 4a of the main body 4 of the upper transformer into the top of the main body of the lower transformer is provided between the main body 4 of the upper transformer and the main body 3 of the lower transformer. The fragment-receiving container 12 is formed out of insulating pressboard paper and, when attaching lower core tightening fittings 4c of the main body 4 of the upper transformer to a pair of coupling frame members 1 and 2, the fragment receiving container 12 is attached simultaneously to a pair of the coupling frame members 1 and 2.
Patent JP-H08226418-A (JP)
Title: Fixing device with expansion member
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: F16B13/08
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To drive with a little resistance and ensure high holding force by supporting a wedge in a longitudinal groove of a shaft with a base surface raised toward the leading end, and providing plural teeth having roof-shaped cross section on the outer surface of the wedge. SOLUTION: This fixing device 1 has a shaft 2 having a male thread ridge at the rear end part 4 and an expansion area, and the expansion area is formed by a longitudinal groove 5 having a U-shaped cross section and a wedge 6 inserted in the longitudinal groove 5. Plural teeth 8 are provided on the outer surface of the wedge 6, and the teeth 8 are formed to have a roof-shaped cross section. In driving the fixing device 1 in a drilled hole 9 of a constituting member 10, the wedge 6 is positioned in a deepest part so that the rear end face 11 of the wedge 6 abuts on a stopper 12 of the groove 5. The fixing device is passed through a material 16 to be fixed and driven in the drilled hole.  By screwing a nut in the male thread ridge, the shaft 2 is slid to the axial opening part side with respect to the wedge 6, the wedge 6 is pressed radially outwardly by a raised base 18 of the groove 5, and the teeth 8 of the wedge 6 bite into the drilled hole wall to be fixed.
Patent JP-H11194217-A (JP)
Title: Polarizing element, optical element, lighting device, and liquid crystal display device
Inventor: KAMEYAMA TADAYUKI
IPC: G02F1/13357
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To form the liquid crystal display device which can generate polarized light with small absorption loss by a polarizing plate and supply incident light to a liquid crystal cell with good use efficiency, and has superior luminance and small display unevenness and to obtain the polarizing element, optical element, and lighting device which have small decreases in luminance in the front direction when a prism array layer is arranged. SOLUTION: The polarizing element functions to separate incident light into polarized light through reflection and transmission, and has <=10% haze, a 40 to 60% ratio of parallel transmitted light to the incident light, a >=25% rate of mirror surface reflected light, a <=20% ratio of scattered reflected light, or a >=60% percentage of the mirror-surface reflected light to the whole reflected light. The optical element has a 1/4-wavelength plate, composed of one or >=2 phase difference layers, on at least one surface of the polarizing element. The lighting device has the polarizing element or optical element above a surface light source and the liquid crystal display device has a liquid crystal cell having a polarizing plate interposed on the light projection side of the lighting device.
Patent JP-S62127698-A (JP)
Inventor: HATTORI SADAO
IPC: G21D1/00
Filed: 1985-11-29
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-H08130430-A (JP)
Title: Distribution constant type noise filter
Inventor: OBA KOICHI
IPC: H03H7/075
Filed: 1994-10-31
Abstract: PURPOSE: To provide a distribution constant type noise filter which can be miniaturized by stabilizing connection with a ground side coil even when the conductor width of a ground side terminal electrode is narrowed down. CONSTITUTION: Signal line conductor coil patterns 2b-2h and ground line conductor coil patterns 3b-3h are arranged between the respective layers of a laminated object formed by laminating plural ceramic layers 1a-1h, signal line side terminal electrodes 6 and 7 are arranged on one of paired end faces facing each other of the laminated object, and a ground side terminal electrode 8 is arranged on the other end face. Concerning these respective ground line conductor coil patterns 3b-3h, drawing parts 31b-31h to be directly connected to the ground side terminal electrode of the laminated object are formed.
Patent JP-S62155675-A (JP)
Title: Signal correction circuit
Inventor: SHIRAISHI HAJIME
IPC: H04N1/40
Filed: 1985-11-28
Abstract: PURPOSE:To form an inexpensive and highly accurate signal correction circuit by storing an A/D converted while reference signal directly on a memory such as a RAM as it is and providing all arithmetic results between the white reference signal and a picture signal on a table of a memory such as a ROM. CONSTITUTION:An input signal 6 is converted into 128 gradation data of 7 bits for one picture element by the A/D converter 1. A controller 5 forms a RAM address of 11 bits by a synchronizing signal 8, makes access to the RAM 3 together with an enable signal 9 and stores the white reference signal of 2,048 picture elements in the RAM 3 of 16K bit. A correction data table is formed previously on the ROM according to a computation expression of correction data VR=127X picture signal data VFdivided by  white data VW (in this case, VR, VF, VW are 7 bit data of 0-127) and if the ROM is made access, shading corrected data 10 can be obtained.
Patent JP-H01109543-A (JP)
Title: Objective lens supporting mechanism for optical head
Inventor: MORIFUJI HIROAKI
IPC: G11B7/09
Filed: 1987-10-23
Abstract: PURPOSE:To suppress the generation of a rolling phenomenon or a crosstalk phenomenon by supporting an objective lens holder displacably through the plural sets of box type hinge mechanisms, which are turned one another rectangularly and connected serially. CONSTITUTION:An objective lens holder 2 to which an objective lens 1 is fitted is supported displacably, in a tracking direction T with one box type hinge mechanism 21 and in a focusing direction F with the other box type hinge mechanism 20, through two sets of box type hinge mechanism 20 and 21, which are turned at 90 deg. each other and connected serially. By this constitution, both tracking action and focusing action can be executed with the box type hinge mechanisms 20 and 21 having four hinge parts respectively, and the generation of the rolling phenomenon, in which the hinge part is twisted, and the crosstalk phenomenon, in which the tracking action and the focusing action interfere with each other, can be suppressed.
Patent JP-S62126679-A (JP)
Title: Optical sensor
Inventor: ISHIDOYA MAKIKO
IPC: H01L31/08
Filed: 1985-11-27
Abstract: PURPOSE:To improve reliability and to simplify manufacturing, by providing a black protecting film on the side of a photoelectric conversion part, which is not a light receiving surface. CONSTITUTION:A black protecting layer 26 is provided on the side of a photoelectric conversion part 25 comprising a semiconductor layer 22. Said side is not a light receiving surface. For example, on a glass substrate 21, non-doped amorphous silicon (a-Si) is formed as a semiconductor layer 22, which is to become a light conducting layer, by a glow discharge decomposition method. ON the layer 22, a-Si, in which impurities are doped by the glow discharge decomposition method, 24-2 are formed. Thereafter, the impurity doped a-Si in a photoelectric conversion part is removed by dry etching, and ohmic contact layers 23-1 and 23-2 are formed. Then, on the photoelectric conversion part 25, black organic silicone, whose amount of Na inclusion is 2ppm or less, is applied by a screen printing method. Then the silicone is heated at a temperature of 150 deg.C for four hours and hardened. Thus the black protecting layer 26, which also serves a role of a light shielding layer, is formed.
Patent JP-S63120739-A (JP)
Inventor: JIEFURI EICHI IEN
IPC: C01B17/033
Filed: 1987-10-26
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-H10113105-A (JP)
Title: Spool driving motor controller and spool driving motor control method for motor-driven fishing reel
Inventor: HIRAHARA TOSHIYUKI
IPC: A01K89/015
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To perform high-speed winding without affecting the usable speed of a motor at a normal winding speed. SOLUTION: Rectangular waves are outputted to an input port P1 and the voltage of an H level is supplied to the input port P2. When the voltage of the H level is applied to the input port P1, a transistor Q1 is turned OFF, the transistor Q2 is turned ON and capacitors C1 and C2 are charged by a battery 36. The transistor Q3 is in an ON state and the motor 28 is rotationally driven. When the voltage of an L level is applied to the input port P1, the transistors Q1 and Q2 are turned to an inverse state, the battery 36 and the capacitors C1 and C2 are serially connected and both voltages are added and supplied to a terminal (a). By repeating it, the motor 28 is rotated at a high speed.
Patent JP-H03144101-A (JP)
Title: Multistage pressure controlling method for hydraulic circuit
Inventor: FUJITA SHIGERU
IPC: F15B21/02
Filed: 1990-10-05
Abstract: PURPOSE:To quicken responsiveness at a low cost by controlling a pair of solenoid proportional pressure controlling valves which are inserted in a vent circuit of a relief valve for controlling pressure of hydraulic circuit through a switching solenoid directional changeover valve so that one of them is operated under a next preset pressure when the other is operated. CONSTITUTION:A solenoid directional changeover valve 5 for selecting either one of a pair of solenoid proportional pressure controlling valves 6, 7 is inserted in a vent circuit 4A of a relief valve 4 which controls hydraulic pressure to an actuator 3. The controlling valves 6, 7 are controlled by signal switchers C12, C13 for selecting respective one of signals form program controlling pressure setters 14, 15, while the signals are switched alternately by a signal switcher B11. The solenoid directional changeover valve 5 is controlled by a pressure controlling device including a signal switch A8. One of the solenoid pressure controlling valves 6, 7 is operated, and the other is operated under a next preset pressure before switching according to the program. Controlling is preformed with quick responsiveness at a low cost.
Patent JP-2001088434-A (JP)
Title: Ink jet recording medium
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41J2/01
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated board ink jet recording medium of superior ink jet printer adaptability to be assembled into a corrugated board paper container on which an original printing is applied. SOLUTION: An ink jet recording medium is provided with one or more ink acceptive layers formed on a substrate formed of two or more layers, and at least one layer of the substrate is formed of a corrugated board.
Patent JP-H07116689-A (JP)
Title: Sewage-treating system
Inventor: SAIDA TOYOYASU
IPC: C02F3/12
Filed: 1993-10-27
Abstract: PURPOSE:To level off power consumption and to drastically reduce operating cost by easily producing compressed air of low pressure and supplying it for aeration and also utilizing compressed air of high pressure for driving the decompression part of an expansion turbine and recovering electric power. CONSTITUTION:When excess electric power in the nighttime is utilized to store compressed air and it is utilized as air for aeration of sewage treatment in the daytime, compressed air is previously heated and then passed through an expansion turbine being a decompression part 10 and electric power is recovered. Thereafter compressed air is decompressed and supplied to an aeration tank 4.
Patent JP-H09115173-A (JP)
Title: Optical head device
Inventor: TAKEDA TADASHI
IPC: G11B7/135
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device capable of easily obtaining accuracy with easy working, averting the increase in manufacturing cost and the increase in size and eliminating the need for the labor for special assembly. SOLUTION: This head device has an objective lens 2, a light source 3 consisting of, for example, a laser diode and other optical elements 4, 5. The front surface of the optical element, for example, collimator lens 5, etc., which has a curved surface gentler than the surface of the objective lens 2 and has an intrinsic function is provided with a hologram 4 having a function to focus the beam transmitted through the objective lens 2 to a position F' different from the position F of the focus of the objective lens 2.
Patent JP-H01114302-A (JP)
Title: Electric rolling stock controlling system
Inventor: NAKAMOTO NORIAKI
IPC: H02P25/06
Filed: 1987-10-23
Abstract: PURPOSE:To set the performance of an electric rolling stock in no relation to a load, by increasing voltage between the terminals of a linear motor according to a speed till the electric rolling stock comes to a reference speed, and by retaining the voltage to be voltage at the reference speed after the electric rolling stock comes to the reference speed. CONSTITUTION:By using variable voltage and the three phase alternating current of variable frequency, two linear motor units are controlled. In this case, till the speed of an electric rolling stock comes to a reference speed, linear motor voltages VN, VL controlled in proportion to a speed. After the speed comes to the reference speed, voltage at the point of time when the speed comes to the reference speed is retained. As a result, when the speed of the electric rolling stock exceeds the reference speed, then a thrust is attenuated at the exceeded rate, and so in no relation to a load, the performance of the electric rolling stock can be kept constant.
Patent JP-H11111857-A (JP)
Title: Formation of capacity part in semiconductor device, and formation of capacity and gate parts in the semiconductor device
Inventor: ASAMI JIYUNKO
IPC: H01L21/822
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To permit setting of phosphorus concentrations of upper and lower electrodes nearly at an identical high level, without avoiding decrease of a bondability between polysilicon and WSi2 . SOLUTION: This method includes a step of forming a laminate of an lower electrode layer 19 provided on an underlying layer, a dielectric layer 21 provided on the layer 19, and an upper electrode layer 29. The layer 29 includes an impurity-doped layer 25 and a metal layer 27 sequentially formed on the layer 21. The method also includes, prior to the heat treatment of the laminate, a step of doping the metal layer with the same impurity as that in the impurity- doped layer.
Patent JP-H02116565-A (JP)
Title: Data conversion device
Inventor: KAWAMOTO NAOYUKI
IPC: G06F3/12
Filed: 1988-10-25
Abstract: PURPOSE:To convert an outline data to a bit data easily quickly by a method wherein in the case where coordinates of an intersecting point to be obtained by an intersecting point coordinates calculating means are arranged in an order of size, each mutual adjacent two coordinates are taken out to be stored as a pair of them, and bit data are at once set up to a character indication bit data. CONSTITUTION:An outline data of a character to be processed, number of strokes, and size of printing are read out, and a profile 46 of x coordinate of an intersecting point of a profile 46 of the character and an x-directional specific line (x) is obtained for each stroke composing the profile 46. The x coordinate of each intersecting point is stored in an intersecting point coordinate memory 22 according to a y coordinate expressing the position of each x directional specific line. Then, the stored x coordinate value of the intersecting point is arranged again in an order from small to large for each x direction specific line (x), and each two coordinates in the order from small to large are taken out to make a pair. Then, a character constitutional line always exists between those paired coordinates, and bit data corresponding to pixels between those coordinate values are at once established.
Patent JP-H0991014-A (JP)
Title: Method and device for monitoring machine tool
Inventor: NEMOTO EIRYO
IPC: G08B25/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly and detailedly monitor a current machine state even from a position separated far from a machine tool by transmitting and displaying operation state information and an abnormality occurance signal to an information receiving part arranged on a place separated from the machine tool through a telephone line. SOLUTION: Machine monitor and control parts 3a to 3c respectively include abnormality occurance discriminating parts 9a to 9c for discriminating whether abnormality occurs in each of machine tools M1 to M3 based upon alarm signals outputted from each of NC parts N1 to N3 and sequence control parts S1 to S3. Machine state information indicating which machine tool out of the machine tools M1 to M3 generates abnormality and what kind of abnormality occurs is transmitted to a pocket beeper 6 carried by a worker through a telephone line 5. The machine number, the contents of the abnormality, etc., are quickly displayed by either one of numerals and characters or the combination of numerals and characters. When an information receiving part is a portable telephone set, the information of a monitored machine state is converted into a voice signal and transmitted.
Patent JP-S63125654-A (JP)
Title: Surface treatment of iron or iron alloy material
Inventor: ARAI TORU
IPC: C23C12/02
Filed: 1986-11-12
Abstract: PURPOSE:To form a carbonitride layer of Cr having excellent resistance to wear, seizure, corrosion, oxidation, etc., on the surface of iron and steel materials by incorporating Cr into a fused salt bath of the cyanide salt, etc., of alkali metals and alkaline earth metals, then immersing the iron and steel materials into said bath and heating the same to a specific temp. CONSTITUTION:Metal Cr, iron-chromium alloy, Cr2O3, etc., are added and dissolved in the state of fine powder into the fused salt prepd. by adding 1 or >=2 kinds of the cyanide salt and cyanate of the alkali metals or alkaline earth metals or further 1 or >=2 kinds among the chloride, fluoride, borofluoride, oxide, boride, iodide, carbonate, nitrate, and borate of the alkali metals or alkaline earth metals. Such fused salt bath is heated to <=650 deg.C and the iron and steel members consisting of carbon steel, alloy steel, cast iron, sintered alloy, etc., are immersed therein. An electrolytic treatment is otherwise executed with the iron and steel members as a cathode and the Cr-contg. material as an anode to form the hard carbonitride layer of chromium having various excellent characteristics on the surface of the iron and steel members.