baber/WOPTO huggingface dataset:
Patent JP-H07328661-A (JP)
Title: Sterilizing device
Inventor: YAMAGUCHI YOSHIO
IPC: A61L2/10
Filed: 1994-06-15
Abstract: PURPOSE:To make the germicidal purifying action of bath water more effective by UV rays. CONSTITUTION:An ozone generating UV lamp 4 is provided at the inside of a housing part 1 provided with a bath water inflow part 2 and a bath water sending part 3. The lamp 4 is waterproof-sealed, and a protecting tube 8 capable of transmitting the UV rays is provided. An aspirator 7 mixing bubbles into an influent bath water is provided at the bath water inflow part 2 or the housing part 1. A titanium oxide film is formed on the inside wall surface of the housing part 1, and the titanium oxide film can be irradiated with the UV rays generated at the ozone generating UV lamp 4.
Patent JP-S641071-A (JP)
Title: Picture processor
Inventor: SAITO AKIRA
IPC: H04N1/387
Filed: 1987-06-24
Abstract: PURPOSE:To suppress picture quality from being deteriorated in conversion and to make hardware into a small scale, by detecting a specific pattern in an original image element to be referred to, and generating an image element pattern corresponding to the specific pattern. CONSTITUTION:Original image data is serialized via a bus 8 and an input interface IF5, and is transferred to a line buffer 2a by every image element, and the detection processing of the position of a conversion image element is executed by a detection circuit 1 synchronizing with the above transfer. When the corresponding position of the conversion image is detected, original image element data to be referred on which rotary processing is applied for the decision of an oblique line is inputted from the buffer 2a to a pattern detection circuit 3 via an image element extraction circuit 2b. Meanwhile, a pattern generation circuit 4 selects either the oblique line pattern of white, that of black, white solid, or black solid from a micro displacement signal at the position of the conversion image element from the detection circuit 1 and a signal representing the black/white of the image element in the most neighborhood of the conversion image element, then, decides the black or white of the conversion image element. The above result is sent via an output IF6 and the bus 8.
Patent JP-H0822468-A (JP)
Title: Data translation device
Inventor: NOZAWA HIROKO
IPC: G06F17/27
Filed: 1994-07-07
Abstract: PURPOSE:To make translating operation efficient by specifying a specific character string in a 1st language character string corresponding to a 2nd language character string, and registering the 1st language character string and 2nd language character string in a routine sentence dictionary in corresponding relation while the specified character string is replaced with a symbol. CONSTITUTION:When an area specification part 20 specifies specific character strings in the 2nd language (e.g. English) character string translated by a translation part 12 and the 1st language (e.g. Japanese) character string corresponding to the 2nd language character string, a routine sentence registration part 15 registers the 1st language character string and 2nd language character string in the routine sentence dictionary 18 in the corresponding relation while the specified character strings are replaced with symbols. Therefore, when the translation part 12 translates the character string to the 2nd language and the character string needs to be registered in the fixed form sentence dictionary 18, the registration is performed immediately and the operation for inputting the 1st language character string and 2nd language character string again is not necessary, so the character string can easily be registered in the fixed form sentence dictionary.
Patent JP-2000346151-A (JP)
Title: Tensioner with body formed of forged aluminum alloy
Inventor: YAMADA HIROSHI
IPC: F16H7/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high strength and enhance the hardness to improve the wear resistance in a tensioner for imparting a tension to a timing chain or timing belt by forming a tensioner body in which a cylinder chamber for sliding a plunger is formed by use of a forged aluminum alloy. SOLUTION: In this tensioner 1, a plunger 4 is slidably fitted into a cylinder chamber 3 formed in a tensioner body 2, and a shoe 7 for imparting a tension to a chain 6 by the slide contact with the chain 6 is fixed to a plate base 5 fitted to the upper end of the plunger 4. In the tensioner 1, a tensioner body 2 is formed of a forged aluminum alloy. Namely, a high strength of about 35 kg/mm2 can be provided due to the work hardening by the forging of the material, and the hardness can be also enhanced to HB about 120 to improve the wear resistance. Further, it is highly rigid because of the high strength, so that the distortion of the cylinder chamber 3 of the tensioner body 2 can be minimized in the bolting of the tensioner 1 to an engine.
Patent JP-H01321605-A (JP)
Title: Manufacture of oxide ceramic superconductor coil
Inventor: YAMADA KIYOSHI
IPC: H01B12/04
Filed: 1988-06-23
Abstract: PURPOSE:To make it possible to manufacture an oxide ceramic superconductor coil having excellent superconductive characteristics by intertwining metallic sheath line materials and winding them around a metallic or non-metallic coil frame and then sintering them in an oxygen flow. CONSTITUTION:Openings 3 that the ratio of opening part 3 area A0 to sheath 2 cross section area A (A0/A) is more than 0.01 are provided at intervals of 30-100mm at the periphery of a line material, and at the time of sintering treatment oxygen is supplied sufficiently to the material powder inside the metallic sheath material 2 so that preferable superconducting properties can be obtained. Besides, the metallic sheath line material is stranded, so the difference of thermal expansion coefficient between the oxide 1 and the metallic sheath 2 is softened, and it never produces cracks which are caused by the difference of thermal expansion coefficient between both at the time of sintering treatment, and never brings about lowering of superconducting properties. Furthermore, since sintering treatment is performed after processing a coil conductor 5 into the final coil shape 4 beforehand, there is no necessity of processing oxide ceramic 1 poor in formability, and a superconductor coil excellent in superconducting properties can be manufactured easily.
Patent JP-H11808-A (JP)
Title: Eccentricity correcting device for tool
Inventor: VIG ISTVAN
IPC: B23Q1/54
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To accurately correct with a simple method the eccentricity of a tool caused by both a shift of a tool shaft to a rotary axis and an angular error. SOLUTION: The first portion 2 is separably connected to the second portion 3 of a tool holder 1 via a fastening means 11, the second portion 3 is clamped to a machine tool and rotates around a rotary axis 21, and an adjusting means 27 is constituted to allow the first portion 2 of the tool holder 1 to be displaced relating to the second portion 3. An eccentricity of a tool 5 in the radial direction is corrected thereby. Two rings 14, 15 coaxial to the rotary axis 21 are rotatably arranged between the first portion 2 of the tool holder 1 and the second portion 3. These rings have ringlike faces, and one of them in inclined to the other with an accurate angle. The first portion 2 of the tool holder 1 can be inclined relating to the second portion 3 by relative rotation of the two rings to correct an angular error of the tool.
Patent JP-H026798-A (JP)
Title: Fuel assembly transporting container
Inventor: ISHIBASHI AKIHIKO
IPC: G21F5/012
Filed: 1988-06-23
Abstract: PURPOSE:To simplify supporting and fixing of an upper nozzle of a fuel assembly and to improve operability and workability in combination by matching the position of a jack screw with the upper nozzle of the fuel assembly and fixing a bushing to a fixing frame by means of a set key. CONSTITUTION:The bushing 30 is fitted freely rotatably to the fixing frame 20 and further, a screw hole 31 for screwing the jack screw 35 is provided to the bushing 30 in the position offcentered from the center of rotation of the bushing 30. The lock key 32 for fixing the bushing 30 to the fixing frame 20 is provided between the bushing 30 and the fixing frame 20. The engagement of the fixing frame 20 and the bushing 30 by the key 32 is released and the bushing 30 is rotated at a prescribed angle with the fixing frame 20 when the size of the upper nozzle of the fuel assembly does not coincide with the position of the jack screw 35 munted to the fixing frame 20. The position of the jack screw 35 is matched with the upper nozzle and the pushing 30 is again fixed to the fixing frame 20 by the lock key 32.
Patent JP-S5854871-A (JP)
Title: Controller for conduction
Inventor: MIMURA MUNEHIKO
IPC: H02M5/45
Filed: 1981-09-29
Abstract: PURPOSE:To obtain desired pulse signal output required for controlling phase by using feed command signals and electrical angle signals as address input signals and employing data output signals as the conduction control signals of a power converter. CONSTITUTION:A PLL oscillator 36 uses power-supply synchronous pulses e0 as one input signals, and outputs a higher-harmonic pulse row fH, the row fH is frequency-divided by means of a counter 1, and a subharmonic pulse row fc is outputted. The counter 1 integrates said higher-harmonic pulse row fH, and transfers the electrical angle signals thetae coded to a memory 2 as output signals. When data output corresponding to the electrical angle signals is selected in response to the feed command signals V*, said desired pulse signal output having phase required for controlling phase can be obtained.
Patent JP-S5948334-A (JP)
Title: Hook conveyer control device
Inventor: TANABE TADASHI
IPC: B65G43/00
Filed: 1982-09-09
Abstract: PURPOSE:To properly control transfer operation to align the center of gravity of a coil with the center of a hook by computing the center of gravity position of a coil on the basis of coil load, and computing the running distance of a coil transfer loader on the basis of a computing result to control the coil transfer loader. CONSTITUTION:The position Lg of center of gravity of a coil in a coil transfer loader stand-by position is expressed by Lg=Gf.Lc/Gf+Gb-Lp wherein Gf is an output of a coil load detector 41 for a hook conveyer 1, Gb is an output of a coil load detector 42 for stand-by position, Lc is a distance between both detectors 41, 42, and Lp is a distance from the trailing end of a coil 2 located at a coil transfer loader stand-by position to the above detector 42. This is computed by an arithmetic unit 5 for computing the position of center of gravity of a coil. When the distance from the center of a hook 1 to the trailing end of the coil 2 located at the coil transfer loader stand-by position is Lo, the value of Lo-Lg is computed by an arithmetic unit 6 for running distance in order to align the center of gravity of the coil 2 with the center of the hook 1. The computing result is output to a coil transfer loader control unit not shown.
Patent JP-H10335131-A (JP)
Title: Oxide magnetic material
Inventor: KARASAWA HIDEYUKI
IPC: H01F1/34
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high initial permeability and a small temperature coefficient by a method wherein Ni-Zn-Mg-Cu ferrite is used as the main component, and specific weight of PbO, silicon oxide, niobium oxide and cobalt oxide are contained as a subsidiary component. SOLUTION: The composition of the main component of this oxide magnetic material is Fe2 O3 , NiO, ZnO, MgO and CuO. Co3 O4 of 0.01 to 0.10 wt.%, SiO2 of 0.80 to 1.63 wt.%, Nb2 O5 of 1.4 to 3.0 wt.%, PbO of 2.16 to 3.95 wt.% are added to the main component as subsidiary ingredients. Water is added to the above-mentioned mixture, and after they are mixed, the mixture is calcined. Water is added to the obtained powder, and after crushing by a ball mill, PVA binder is added, granulated, a toroidal core is molded and fired.
Patent JP-H074495-A (JP)
Title: Epicycloidal disk type valuator
Inventor: RUCHIAANO SUPATSUJIARI
IPC: F16H35/00
Filed: 1991-05-31
Abstract: PURPOSE: To provide an epicycloidal variator capable of being manufactured simply and economcally by directly supporting the planet of an epicycloidal combiner gear device on the carrier of the epicycloidal variator. CONSTITUTION: A disk-type epicycloidalvariator incorporating a combiner gear device is provided with the variator disks 24 on the one side, and a single carrier 30 supporting the combiner gear device planet wheels 44 on the other side.
Patent JP-S64990-A (JP)
Title: Display device for automatic vending machine
Inventor: HARASHIMA HIROMASA
IPC: G09F11/23
Filed: 1987-06-23
Abstract: PURPOSE: To surely rotate display plates so as to change display contents by rotatably arranging many display plates respectively having plural display faces in a display room and controlling the rotation of these display plates by a driving motor.  
     CONSTITUTION: When the driving motor is driven, a rotary arm 27 horizontally moves a driving member 19 supported by a link mechanism 21 and the front parts of the display plates 14 are horizontally rotated around their rear parts. When a display face on one side face of each display plate is rotated up to a prescribed position, a motor control means is driven, the motor 24 is stopped and then reversely driven, so that the arm 27 is inverted and the member 19 is moved in parallel. When a display face on the other side face of each display plate is reversely rotated up to a prescribed position opposed to the front, the motor control means is driven again, the motor 24 is stopped and then reversely driven so that display faces on the right right and left side faces of respective display plates are alternately opposed to the front. Consequently plural kinds of contents can be displayed and sure rotational display can be attained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09318353-A (JP)
Title: Level detector
Inventor: MASUDA KATSUHIRO
IPC: H01H35/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To enable level detection in the dark by allowing a detector to display with light when the level of a sample surface is detected. SOLUTION: When a contact part 2 is made to contact to an upper surface of a sample surface HK and a switch 21 is turned on, if the upper surface is level, air bubbles of a detector 4 are positioned at the center in the longitudinal direction of a ceiling surface in a cylindrical vessel 9, and a terminal 12 of the detector 4 does not contact to a water, thus, in electrically non-conduction state to a terminal 13. Therefore, a transistor comes into an off state, while the other transistor comes into an on state, for a lamp 20 to turn on, thus, level condition of the sample surface HK is confirmed even in the dark. Further, if detectors 4a and 4b are provided, the detector 4a detects vertical state of the sample surface and the detector 4b 45 deg. inclination of it, in the same configuration and operation as the detector 4, for realizing a level detecting device.
Patent JP-H09319043-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: IKEDA AKIRA
IPC: G03C7/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a color photosensitive material small in disturbance of gradation balance. SOLUTION: This photosensitive material contains a polyester type compound having a viscosity of 300mPa.s in a red sensitive layer and satisfies the following expressions at the time of executing development processings I and II: 0.8<=γII(C)/γI(C)<=1.2, 0.8<=γII(M)/γI(M)<=1.2, 0.8<=γII(Y)/γI(Y)<=1.2 where each of γI(Y), γI(M), γI(C) is each of yellow, magenta, and cyan gradations, when development processing 1 is executed and each of γII(Y), γII(M), γII(C) is each of yellow, magenta, and cyan gradations, when development processing II is executed, and development processing I is a color development processing in a developing time of 3min 15sec and using a developing solution at a temperature of 38 deg.C and containing a developing agent of 2-methyl-4-[N-ethyl-N-(β- hydroxyethyl)amino]anilin in 15mmol/l,  and development processing II is a color development processing in a developing time of 55sec and using a developing solution at a temperature of 45 deg.C and containing the same developing agent in 38mmol/l.
Patent JP-H092764-A (JP)
Title: Operation controller for elevator
Inventor: FUKUYO TETSUAKI
IPC: B66B13/14
Filed: 1995-06-22
Abstract: PURPOSE: To expect poor contact of a landing keylock switch, so as to prevent failures in advance, by providing voltage detecting units for detecting voltage on both ends of the landing keylock switch on respective stages, and detecting abnormalities of the landing keylock switches on respective stages on the basis of the detected both ends voltage. CONSTITUTION: Landing keylock switch both ends voltage detecting units 9 each of which is composed of a voltage input unit 10 for inputting both ends voltage of a landing keylock switch 1, an A/D converting unit 11 for converting the both ends voltage from an analog value to a digital value, and a transmission control unit 12 for transmitting the digital value to a control panel 2 are installed on respective stages. Output signals of respective voltage detecting units 9 are inputted into a landing keylock switch poor contact expecting calculating/controlling unit 13 in an operation control unit 3. At this time, the landing keylock switch both ends voltage for each stage are compared with the landing keylock switch poor contact expecting reference value when the landing keylock switches 1 on all stages are closed.  When the landing keylock switch both ends voltage is not less than the expecting reference value, the landing keylock switch 1 on the stage is recognized as poor contact, and the stage is held as the poor contact expected stage.
Patent JP-S5858326-A (JP)
Title: Driving of negative friction force-reducing pile
Inventor: TAKAOKA TSUTOMU
IPC: E02D31/00
Filed: 1981-09-30
Abstract: PURPOSE:To reduce negative friction force acting on a pile at the time of the subsidence of soft ground by a method in which a negative friction force-reducing pile having a visco-elastic substance layer on its periphery is penetrated into a soft ground while removing soil and sand in the pile by excavation, and the tip end of the pile is penetrated into a support layer. CONSTITUTION:A visco-elastic substance layer 2 of asphalt, etc., is formed on the periphery of a pile body 1' of steel tube, etc., and an annular plate 3 is fixed to the lower end of the visco-elastic substance layer. A negative friction force- reducing pile 1(NF pile) thus obtained is set on a soft ground 4 and penetrated into the soft ground by applying a penetration force to the NF pile by a pile driver while excavating and removing soil and sand in the NF pile by a screw auger 5. When the tip of the NF pile 1 reaches a support layer 6, the screw anger 5 is pulled out, and the NF pile is penetrated into the support layer by striking the NF pile by a pile driver.
Patent JP-H0324095-A (JP)
Title: Synthesis of fatty arumatic phosphineoxide
Inventor: MOHAAN ESU SARAN
IPC: C07F9/46
Filed: 1990-06-14
Abstract: PURPOSE: To safely obtain the title pure compd. in high yield by successively halogenating, reducing and hydrolyzing phosphinic acid to obtain phosphine and phosphine oxide and oxidizing phosphine to corresponding phosphine oxide.  
     CONSTITUTION: At first, phosphinic acid represented by formula I (R 1  is an aromatic group; and R 2  is an aliphatic group) is reacted with a halogenating agent (pref., thionyl chloride) to obtain halogenated phosphoryl represented by formula II (X is halogen). Subsequently, this compd. is pref. reduced by using trichlorosilane as a reducing agent to obtain halogenated phosphine represented by formula III. Succeedingly, this compd. is hydrolyzed to obtain phosphine represented by formula IV and phosphine oxide represented by formula V and an oxidizing agent (pref., hydrogen peroxide) is added in an amt. sufficient to oxidize phosphine to correspondingphosphine oxide to obtain the objective compd. represented by formula V. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11321826-A (JP)
Title: Heat sealing type packaging machine
Inventor: MATSUDA SUSUMU
IPC: B65B7/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a heat sealing type packaging machine to be easily adapted even in the case that trays have different sizes or shapes. SOLUTION: This heat sealing type packaging machine comprises a moving table 2 which can be moved between a loading and discharging stage set at a main body and a heat sealing stage, a tray holder 5 removably attached to this moving table 2 and having a tray holding section 4 for holding the tray 3, and a hating member 9 arranged above the heat sealing stage in such a way that it may be lifted up or lowered, abutted against a sheet material 6 mounted on the tray 3 of the tray holding section 4 so as to heat seal the sheet material 6 against an opening edge of the tray 3.
Patent JP-H107321-A (JP)
Title: Thread handler
Inventor: FUJIWARA MICHIAKI
IPC: B65H54/34
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a yarn end from dropping by providing a member which is projected into a yarn handling area for a thread to be taken in a package when the yarn is broken to remove the yarn from a traverse guide, and guide the yarn to a designated position in the package. SOLUTION: In the case of thread breakage, when a yarn is cut, and the yarn end slub catcher is detected, a solenoid 81 is turned off to release holding of an arm 80. With the release operation, a yarn spring plate 72 is turned on a fulcrum 73 clockwise to take the yarn spring plate 72a position. That is, the plate is projected to the yarn Y. When the traversed yarn Y is brought into contact with the end faces 85a, 86a of the projected thread spring plate 72a, the yarn Y is handled inside by the tension of the yarn Y to be guided to the inclined end faces 87a, 88a. The yarn Y guided to the inclined end faces 87a, 88a is handled further inside along the inclination and guided to a groove 85 to be put in the state of the yarn Ya. The yarn Ya is taken up in a position Yb of a package 8 and the yarn end is taken up in the position Yb.
Patent JP-S5584024-A (JP)
Title: Vertical magnetic recording head
Inventor: KOBAYASHI KAZUO
IPC: G11B5/127
Filed: 1978-12-21
Abstract: PURPOSE:To ensure generation of the intense and sharp vertical magnetic field through a simple method by holding the magnetic layer between two substrate plus installation of the spiral thin film insulated layer and the conductor layer at the outer circumference of the substrata respectively. CONSTITUTION:Magnetic layer 13 is formed between two substrata 11 and 12 along with formation of the permalloy layer onto either one of the two substrata through the evaporation method or the like. And then magnetic pole 13 is obtained after etching to be pasted with the other substrate via glass adhesive 14. Then inner/outer lead part 17 is formed on the outer circumference of substrata 11 and 12 each through the evaporation method or the like, and the masking is applied to the area where no spiral conductor layer is formed. After this, conductor layer 14 and insulated layer 16 are formed via evaporation device 21. For instance, the inside of bell-jar 21 is partitioned into two rooms via masking shield 22 to install evaporation source 23 of the conductor (Cu, etc.) and evaporation source 24 of the insulator (SiO, etc.) into the two rooms each. Thus the simultaneous evaporation is given while turning substrata 11 and 12 to obtain spiral insulated layer 15 and layer 16, and then lead part 18 is provided at the most outer layer part of layer 15. Finally, head end face 13 is polished to complete the manufacturing process.