baber/WOPTO huggingface dataset:
Patent JP-S60124865-A (JP)
Title: Semiconductor device
Inventor: ITOU NOBUYUKI
IPC: H01L29/06
Filed: 1983-12-09
Abstract: PURPOSE:To miniaturize pellet size while maintaining high withstanding voltage without reducing the effect of field rings by deeply forming a junction only in the ring of the outermost circumference. CONSTITUTION:The field ring section 5 of the outermost circumference is formed to an N type semiconductor substrate 1 first, field rings 4 on the inside of the field ring section 5 and a base section 3 as a main junction are shaped, and a field ring as the deep junction is formed only to the outermost circumference. When an actual space between a diffusion layer 3 and the field ring on the innermost side is decided to be a1, an actual space between the first field ring and the second field ring to be a2 and so on and a distance up to the end section of a pellet from the end of the diffusion layer 3 requires only by (b) in order to obtain withstanding voltage as a final object, spaces among the field rings must be widened with the formation of deeper junctions because spaces are narrowed only by lateral diffusion from a position on a mask in actual diffusion. Accordingly, the use of structure shown in the figure can miniaturize the size of the chip.
Patent JP-H0395558-A (JP)
Title: Fine pattern forming method
Inventor: TOKITOMO KAZUO
IPC: G03F7/26
Filed: 1989-09-07
Abstract: PURPOSE:To obtain fine resist patterns by using an org. high-polymer material which is decomposed when irradiated with far UV rays as a secondary electron absorbent to be formed as a film on a substrate to be treated. CONSTITUTION:The secondary electron absorbent consisting of the org. high- polymer material is dissolved in a solvent and is applied on the semiconductor substrate 1 to form the secondary electron absorbent film 2. A resist film 3 is then formed at a prescribed thickness thereon. After an X-ray mask 4 is registered thereon, the resist film is irradiated with X-rays 5 through this mask. The unirradiated parts are dissolved and the resist patterns 8 are generated when the resist is developed and if the resist of a negative type is used. Then, the entire part is irradiated with far UV rays 9. The secondary electron absorbent 2 of exposed parts is decomposed and evaporated by this treatment so that only the resist patterns 8 remain on the semiconductor substrate 1.
Patent JP-H0672397-A (JP)
Title: Duct fitting/removing mechanism
Inventor: ABE HIDEKI
IPC: B64G1/50
Filed: 1992-08-31
Abstract: PURPOSE:To provide a duct mounting and removing mechanism with which the opening of a duct is butted with the opening of a part to be connected and then connection is generated with removabilily by a very simple operation and a very short period of time. CONSTITUTION:The opening of a duct 2 is butted with the opening of a part to be connected 3 and then connection is generated removably. The base end of bellows 11 is fixed to the tip of the duct, and a swinging member 13 is mounted near the bellows swingably with the middle part as fulcrum. A guide 15 is provided with which one end of this swinging member is detained with the tip of the bellows while the other end is contacted with the part to be connected. The guide is equipped with a slope 15b inclining relative to the opening of the duct. The secondly named end of the swinging member is guided while in contact with the slope to put the swinging member into rotation, and the firstly nazed end of the member moves the tip of the bellows as approaching and going apart from the part to be connected.
Patent JP-H0751472-A (JP)
Title: Electric shaver integrated with dust suction device
Inventor: SUZUKI TOSHIOMI
IPC: B26B19/44
Filed: 1993-08-11
Abstract: PURPOSE:To clean shaved beards with one action while having an outer blade mounted as it is, although it has been troublesome, a method in which a dust suction device is combined with the main body of the electric shaver integratedly, shaved beards are sucked together with external air sucked from the blade hole of the outer blade, and the shaved beards are filtered by a cassette filter and discarded altogether for cleaning the shaver. CONSTITUTION:Inside an electric shaver 20, a suction port 3 and a duct part 5 are formed, the cassette filter is set on the front face of a dust suction device 30, and both of them are coupled. Thus, a series of air ducts is constituted in which the external air (an arrow) sucked from a blade hole 4 of an outer blade 1 flows from the suction port 3 through the duct part 5 to the cassette filter 50 to be discharged outside through the dust suction device 30 from an exhaust port 23.
Patent JP-S6291991-A (JP)
Inventor: HARUOKA MASASHI
IPC: G09G1/16
Filed: 1985-10-17
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-S59119254-A (JP)
Title: Ion selective protective separating membrane and ion electrode using said membrane
Inventor: SHIMOMURA TAKESHI
IPC: G01N27/333
Filed: 1982-12-25
Abstract: PURPOSE:To hold stably a material layer having the function of oxidation reduction reaction on a conductive surface by covering the material layer having the function of oxidation reduction reaction with a high polymer film having ion selective permeability. CONSTITUTION:A thin conductive film 12 consisting of a conductive or semiconductor material is formed on an insulating plate-shaped body 11, and a lead wire 16 is connected to the film 12. A layer 13 consisting of a material having the function of oxidation reduction reaction is formed on the surface of the film 12. There are, for example, a ferrocene deriv. having the activity center of redox reaction, polynitrostyrene, etc. as the material for the layer 13. A high polymer film 14 having ion selective permeability such as cellulosic high polymer, PVC and its copolymer, silicone rubber, fluororesin or the like is formed on the layer 13 to cover the same. If the separating membrane is formed in such a way, oxidation reduction seeds do not pass through the high polymer film and are therefore stably held on the thin conductive film surface.
Patent JP-S6474126-A (JP)
Title: High speed retreat restrain device for vehicle
Inventor: KAJINO KATSUJI
IPC: B60K20/02
Filed: 1987-09-16
Abstract: PURPOSE:To improve safety and using performance in the multistage speed change by installing a superreduction restraining link for suppressing the retreat situation of an advance/retreat selecting interlocking lever only by the high speed situation of a superreduction selecting lever on the superreduction lever side and advance/retreat selecting interlocking lever side. CONSTITUTION:In a transmission case 7, a fixed plate 70 is installed between a superreduction selecting lever 25 and an advance/retreat selecting interlocking lever 30, and a plurality of elliptical holes 73-75 are formed on the fixed plate 70. In this case, the interlocking link 79 of the advance/retreat selecting device having a pin 80 which slidingly moves in the elliptical hole 75 is pivotally supported onto a superreduction restraining link 81 by a pin 82. The superreduction restraining link 81 is pivotally supported onto the advance/retreat selecting interlocking lever 30 by a pin 83. The interlocking link 79 is pivotally supported midway on the superreduction restraining link 81 by the pin 82, and the lower edge of the superreduction restraining link 81 and the arm of the superreduction selecting lever 25 are pivotally supported through a link 84 by a pin 85.
Patent JP-2000065863-A (JP)
Title: Cross coil type instrument
Inventor: SUZUKI MASAHIKO
IPC: G01R5/16
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a thrust bearing (steel ball) put beforehand in a bearing hole formed in a lower housing from being removed by attraction from the bearing hole, even in the case of receiving magnetic attracting force by a moving magnet approaching to the thrust bearing. SOLUTION: This instrument is so composed that plural projections 23 projecting to the axial center direction of a bearing hole 21 are arranged at even intervals in the circumferential direction of the bearing hole 21 on the inner surface and near an opening part of the bearing hole 21, and that a bearing part having sizes, from projection ends of each projection 23 to the center of the bearing hole 21, set larger than the radius of a pointer shaft 15 and smaller than the radius of the bearing 22, is installed.
Patent JP-H1163685-A (JP)
Title: Solar heat utilization hot water supply system
Inventor: NAKATANI MASAKI
IPC: F24S90/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat utilization hot water supply system capable of utilizing a heating medium without deteriorating the heating medium in a short time by making use of a fact that even if the heat medium is continuously heated, temperature of the heating medium does not exceed heat-resistant temperature. SOLUTION: A heat pipe 26 is mounted on a side of a body 24a of a reserve tank 24 from an upper portion of a liquid level of a heating medium 25 to the outside, and a condenser 27 is provided on an tip end of a reserve tank 24 side of the heat pipe 26 while a heat dissipation device 28 is provided on the other end part of the same.
Patent JP-S60124409-A (JP)
Title: Grinding device of rolling roll of rolling mill
Inventor: INADA KIYOTAKA
IPC: B24B5/37
Filed: 1983-12-09
Abstract: PURPOSE:To automate grinding operation and to save manpower for the operation by detecting the position of a grinding wheel and arithmetically controlling a press-contacting force and a traversing speed so that the load is kept within a previously fixed range. CONSTITUTION:The position of a grinding wheel 22 is counted as a pulse signal by interlocking the position with a hydraulic cylinder for traversing, and is computed by a computor. The wheel 22 provided eccentrically to a holding member 21, is moved far and near from/to a roll 11 when the member 21 is turned by a step motor 27. A supplying oil pressure for the wheel 22 is arithmetically controlled by the computor to keep said pressure within an allowable range with respect to a previously fixed load. The pulse motor 27 controls a press- contacting force by performing the approaching and parting movement of wheel 22 corresponding to the oil pressure in accordance with a schedule. When the wheel 22 arrives at a target position, the wheel 22 is separated from the roll 11 to perform automatically the running and stop the wheel 22 thereby performing the automation of operation and the saving of manpower.
Patent JP-H0779645-A (JP)
Title: Illumination apparatus for turf growing
Inventor: HAYAMIZU KAZUHIKO
IPC: A01G1/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide an illumination apparatus for growing turf on an indoor sports yard having a dome structure, etc., with decreased electric power consumption without causing the obstacle to the utilization of the sports yard. CONSTITUTION:A reflection plate 1 is supported with supporting legs 4 interposing a small gap between the illuminated face for the growth of turf. A low infrared-radiating lamp 2 is held on a surface of the reflection plate 1 opposite to the illuminated face. Preferably a three band fluorescent lamp is used as the low infrared-radiating lamp 2. An opening 12 for ejecting carbon dioxide gas is opened on the supporting leg 4 or the reflection plate 1 to supply carbon dioxide gas to the turf growing surface. The length of the supporting leg 4 is adjusted to narrow the gap between the illuminated face and the low infrared- radiating lamp 2 to an extent not to cause the leaf burn on the grown turf. Each supporting leg 4 has a castor 10 to enable the transfer of the illumination apparatus out of the sports yard in the pausal stage of illumination.
Patent JP-H0395693-A (JP)
Title: Finger picture input device
Inventor: UCHIDA SATOSHI
IPC: G06T1/00
Filed: 1989-09-08
Abstract: PURPOSE:To uniformly illuminate a whole finger, and to obtain clear finger picture by constituting a luminous body of a fluorescent lamp extending along the longitudinal direction of the finger placed on a finger placing surface. CONSTITUTION:When the lower part of the finger is brought into contact with the finger placing surface A of an optical prism 12, light from the luminous body 13 is total-reflected at a part not in contact with the finger F in the finger placing surface A, and is diffused-reflected at the part in contact with the finger, and is outputted from the surface C of the prism 12, and is image-picked up by a television camera 14. In this case, since a luminous body 13 consisting of the fluorescent lamp extending along the longitudinal direction of the finger F is arranged in the longitudinal direction of the finger F, the whole finger F is illuminated uniformly without unevenness by the light from the luminous body 13.
Patent JP-H06211760-A (JP)
Title: Preparation of pure aqueous betaine solution
Inventor: FUUBERUTO ZAITSU
IPC: C09K23/28
Filed: 1993-09-20
Abstract: PURPOSE: To obtain an aq. betaine soln. in high purity and a high yield by reacting a tert. amine with an ω-monohalocarboxylic acid and an alkali metallic hydroxide in a specified molar ratio in the presence of water and treating the resultant aq. betaine soln. with a sulfonating agent.  
     CONSTITUTION: A tert. amine of the formula R 1 -NR 2 R 3  (where R 1  is 6-22C alkyl or the like; R 2  is 1-4C alkyl or the like; and R 3  is 1-4C alkyl or the like) is reacted with an co-monohalocarboxylic acid of the formula X-(CH 2 ) y -COOH (where X is halogen and (y) is 1-3) and an alkali metallic hydroxide in a molar ratio of 1:(1-1.5):(1-1.8) in the presence of water at 60-98°C. The resultant aq. betaine soln. is sulfonated with a sulfonating agent such as an alkali metallic sulfite at pH 7.5-13 and 60-98°C to convert the ω-monohalocarboxylic acid present in the soln. into the corresponding ω-sulfocarboxylic acid. The objective pure aq. betaine soln. is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59126011-A (JP)
Title: Valve actuation change-over device of internal- combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02B1/04
Filed: 1982-12-29
Abstract: PURPOSE:To enable to quickly control the number of cylinders in action at an appropriate time by a method wherein rocker arms are displaced in the direction of the axis of a rocker shaft by means of hydraulic actuators so as to change the engaging position with respect to cams in order to actuate and stop suction valves and exhaust valves. CONSTITUTION:The number of cylinders in action is controlled by putting suction valves and exhaust valves 1 and 2 into acutation and out of actuation in such a manner that rocker arms 23 and 24 are shifted in the direction of the axis of a rocker shaft 20 in order to bring into selective engagement with either one of a pair of cams 21 and 22, both of which are formed onto the rocker shaft 20 and have profiles different from each other. The rocker arms 23 and 24 are shifted by means of hydraulic actuators 29 and 30 in the above-mentioned device. The respective actuators 29 and 30 are connected through a directional control valve 40 to the delivery circuit and the tank circuit of an oil pump 33. The change-over action of said directional control valve 40 is controlled by a stopper 50 energized by a timing lifter 52. A hydraulic clutch 59, which is changed-over in accordance with the running conditions of an engine, is interposedly provided in a driving system between the stopper 50 and the lifter 52.
Patent JP-H0781279-A (JP)
Title: Duplicating type continuous slip
Inventor: TADA YOSHIAKI
IPC: B42D11/00
Filed: 1993-09-20
Abstract: PURPOSE:To permit writing simultaneously on a plurality of slips by a method wherein the single sheet of the slips is provided with a proper term writing column and common terms writing column on the front side of the same while pressure sensitive duplicating layers are provided at positions opposed to the proper term writing column and the common term writing column of the single sheet of slip of a lower layer side on the rear side of respective sheets. CONSTITUTION:A slip unit or the duplicating type continuous slips 1 for applying automatic transfer 1, for example, is constituted of a plurality of sheets of slips 2, such as a copy 3 for customer, application papers 4-8 for applying payment method changing and a transfer asking paper 9, for example, and is provided with transfer holes, defined by perforations, at both left and right sides of the same. Further, the slips are provided with a binding unit, wherein a plurality of slips 2 are bonded at the left ends thereof, and perforations, neighbored to the binding unit of the same. Pressure sensitive duplicating layers 37-42 are provided on the rear side of a common term writing column and a proper term writing column, provided on the copy 3 for customers and respective payment method changing application papers 4-8 so as to be opposed to the terms to be duplicated on the payment method change application papers 408, positioned at lower layers, and a transfer asking paper 9, positioned at the lowermost layer.
Patent JP-S6476241-A (JP)
Title: Micro-program controller
Inventor: IWATA ATSUSHI
IPC: G06F9/22
Filed: 1987-09-18
Abstract: PURPOSE:To prevent a hardware from being complexed by providing an error holding means, holding an error history to correspond to a block area on a buffer memory and obtaining a usage prohibiting area on the buffer memory for the unit of block areas. CONSTITUTION:The titled device is provided with a deciding means to decide whether a desired micro-program exists on the buffer memory or not based on block control information and an error detecting means to execute the error detection of data and to send an error signal. An error holding means is also provided to make the detected error correspondent to the block area of the buffer memory to hold it. Then, a control means is provided to control a load control means so as to suppress the execution of a micro-instruction and to load a block to include the desired micro-program in the block area on the buffer memory where an error is not displayed, when the error of the micro- program on the buffer memory is detected by the error detecting means.
Patent JP-H0285495-A (JP)
Title: Excavating device
Inventor: NAKAYAMA KANAME
IPC: E21B3/04
Filed: 1988-09-19
Abstract: PURPOSE:To carry out excavation in always stable state without requiring a wide place and permit the selection of a variety of excavating means by transmitting the rotary driving power of a guide casing due to a driving device to an excavating means and lowering the driving device along a reader by the contraction of an elevating cylinder and pressing down the excavating means. CONSTITUTION:An auger screw 18, etc. are set through a holder 21 in the upper part inside a guide casing 17 so as to largely project in the lower part of a cylindrical body 15, and an elevating cylinder 16 is extended to the largest dimension, and a driving device 12 is positioned in the upper part of a reader mast 10. When a motor 13 is started, the cylindrical body 15 and the guide casing 17 revolve through a reduction gear 14, and at the same time, also the holder 21 revolves, and the turning driving power of the motor 13 is transmitted to the auger screw 18. When the elevating cylinder 16 is set free and contracted, a driving device 12 lowers along the reader 10a, and also the auger screw 18 is inserted into the ground, and excavation is carried out.
Patent JP-S60127253-A (JP)
Inventor: YAMATO FUJIO
IPC: C04B24/12
Filed: 1983-12-12
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-2000065465-A (JP)
Title: Refrigerator with food control function
Inventor: MURAKAMI YUJI
IPC: A23L3/36
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a food control function that can effectively control food being preserved in the refrigerator without imposing burden on a user, and can solve problems such as the expiration of shelf life. SOLUTION: A memory label(ML) 30 is placed on articles 20 such as food being accommodated into a refrigerator 10, and information for showing the shelf life of the food is stored into the memory label(ML) 30. Then, when the article 20 where the memory label is placed is accommodated into the refrigerator 10, by using the reader/writer of a food control system being mounted to the refrigerator 10, the information regarding the relishing period being stored in the memory label 30 is read by non-contact radio communication. After that, the information regarding the relishing period of the food is monitored by the system, and a display or the like warns a user that the shelf life is approaching.  Also, when the article 20 is to be taken out of the refrigerator 10, by using the reader/writer, the information of the memory label is read by the non-contact radio communication, and the information being stored on accommodation is erased.
Patent JP-H04117387-A (JP)
Title: Photochromic compound
Inventor: ARAI MASANORI
IPC: C09K9/02
Filed: 1990-09-04
Abstract: NEW MATERIAL:A compound of formula I [R1,R2,R3 are alkyl, alkoxy aralkyl, aryl; R4 to R7 are alkyl, H alkoxy, aralkyl, aryl, halogen, amino (di)alkylamino, OH wherein at least one of R4 to R7 is 5-20C alkyl; R8 is H, alkyl, alkoxy; R9 to R14 are H, alkyl, alkoxy, aralkyl, aryl, halogen, nitro, amino, (di) alkylamino, sulfo, OH]. EXAMPLE:A compound of formula II. USE:A recording.memorizing material. PREPARATION:1-Octadecyl-3,3-dimethyl-5-dedecyl-2-methyleneindolenine obtained through p-dodecylphenylhydrazine hydrochloride and 2,3,3-trimethyl-5- dodecylindolenine is dropwise added to a 2-nitroso-1naphthol.ethanol solution, refluxed and cooled. The p-dodecylphenylhydrazine is obtained from p- dodecylaniline as a starting substance.
Patent JP-S6475961-A (JP)
Title: Ultrasonic probe
Inventor: TANIMOTO KENICHI
IPC: G01N29/04
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the variation in sensitivity, by internally mounting a curved surface vibrator on a columnar fixing member and mounting a soft rubber tire on the outer peripheral surface of a ring and further providing a shoe to the opposed surface of the holder for holding a fixing member to a body to be tested. CONSTITUTION:A curved surface vibrator 1 provided with a curvature in order to prevent the diffusion of an ultrasonic wave is mounted in a columnar fixing member 3. A soft tire 10 is mounted on the outer peripheral surface of a plastic ring rotating along the outer periphery of a wedge 8 and mounted on a rotary body 4 and a shoe 14 is further provided on the opposed surface of the holder 13 holding the member 3 to a body 7 to be tested. In the ultrasonic probe thus constituted, the angle of the ultrasonic wave generated from the upper end of the vibrator 7 can be made small and that of the ultrasonic wave generated from the lower end of the vibrator 1 can be made large. That is, since the sonic velocity of the tire 10 is about 1/3 that of the body 7 to be tested, an ultrasonic wave is diffused to about three times by the Snell's law when it is propagated through the body 7 to be tested from the tire 10 but the lowering in receiving sensitivity by diffusion can be prevented.
Patent JP-H0393732-A (JP)
Title: Therapeutical compositions having improved dissolution characteristics
Inventor: ARETSUSANDORO MARUTEIINI
IPC: A61K47/48
Filed: 1990-09-04
Abstract: PURPOSE: To obtain a pharmaceutical composition comprising an active medicine substance and a cyclodextrin(CD) in an anhydrous or dehydrated form and having improved medicine dissolution properties and biological suitability. CONSTITUTION: This solid pharmaceutical composition having improved dissolution properties comprises an active medicine substance and CD, preferably β-CD having a water content of <5wt.%, in a molar ratio of 0.5:1 to 10:1, preferably 4:1 to 1:1, and has a residual water content of <7wt.%, preferably <5wt.%. The composition can be prepared by a simple mechanical mixing or cogrinding method.
Patent JP-S59125978-A (JP)
Inventor: HIKODA TOYOHIKO
IPC: D06N3/00
Filed: 1982-12-30
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。