baber/WOPTO huggingface dataset:
Patent JP-H1099133-A (JP)
Title: Electric toothbrush
Inventor: FUKUBA HIROSHI
IPC: A46B15/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric toothbrush such that its bristles can be replaced safely at low cost. SOLUTION: In an electric toothbrush, a bristle block 4 having bristles 2 embedded therein is freely removably provided on the head 6 of a toothbrush main body. The bristle block 4 is made chiefly of a molding material, a recess 30 in which the bristle block 4 can be locked is provided in the head 6 of the toothbrush main body, and a communicating groove 16 is provided to extend from the handle side wall of the recess 30. The end of a rod-shaped conductive member 8 passing through a neck 10 from the handle is inserted into the communicating groove 16. The conductive member 8 is adjusted in length so that its end does not project beyond the side wall of the recess. The handle is provided with a hole to insert a battery, and a hole through which the conductive member 8 is passed is formed through the handle and the neck 6.
Patent JP-H02104628-A (JP)
Title: High silver grade hard silver alloy
Inventor: NOHARA KEN
IPC: C22C5/08
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title silver alloy usable widely for industry, personal ornaments, etc., by incorporating specific wt.% of nickel, copper and germanium into a silver alloy. CONSTITUTION:A silver alloy is composed of nickel, copper, germanium and silver; where, by weight, 0.01 to 1.0% nickel, 0.01 to 1.0% copper, 0.01 to 1.0% germanium and the balance silver are regulated. The alloy has good workability without losing good characteristics intrinsic in silver. In this way, the hard silver alloy usable widely for industry, personal ornaments, etc., can be obtd.
Patent JP-H0997902-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YONEKURA KAZUMASA
IPC: H01L21/336
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit between a wiring and a connection wire due to misalignment in photoengraving by a method wherein a second wiring is formed via an interlayer insulation film on a first etching stopper film formed so as to cover an upper face and a side face of a first wiring, and a second etching stopper film is formed so as to cover an upper portion and a side face of the second wiring. SOLUTION: A first wiring 3 is formed on a semiconductor substrate 1 having a semiconductor area 1a being a source/drain area. An upper face and a side face of the first wiring 3 are formed so as to be covered with a first etching stopper film 5, and a second wiring 7 is formed via an interlayer insulation film 6 on the first etching stopper film 5. An upper portion and a side face of the second wiring 7 are covered to form a second etching stopper film 12. Thus, it is possible to prevent a short-circuit between a wiring and a contact 10a due to misalignment in photoengraving.
Patent JP-2001078773-A (JP)
Title: Method for predicting sensitivity to medicine for osteoporosis
Inventor: SHIRAKI MASATAKA
IPC: C12Q1/68
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the sensitivity to a medicine for the osteoporosis by determining genotypes of a vitamin D receptor gene and an apolipoprotein E gene from genomic DNA in a sample in a sample collected from a human, followed by analyzing a combination of the genotypes. SOLUTION: This method comprises the steps of determining if each of genotypes a vitamin D receptor gene and an apolipoprotein E gene from genomic DNA contained in a specimen collected form a human is a combination of gene polymorphism [B(-)4(-)], [B(-)4(+)], [B(+)4(-)], [B(+)4(+)], wherein 'B' is a vitamin D receptor gene which is not cleaved by BsmI in an intron region between the eighth exon and the ninth exon, and '4' is an E4 apolipoprotein E allele, and determining if the sample is derived from a human exhibiting specific dominance in the sensitivity to medicines for the osteoporosis based on the combination.
Patent JP-2000091416-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMOTO SHINYA
IPC: H01L21/76
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing a semiconductor device, in which the level difference produced between an element forming region and an element isolation region can be reduced and which is provided with an inexpensive element isolation insulating film having high element isolation cability. SOLUTION: In a method for manufacturing semiconductor devices, an element isolation insulating film 30 is formed in an element isolation recessed section 22a through thermal oxidation, after the recessed section 22a has been formed on the surface of a substrate 22 through wet etching. Consequently, the level difference produced between the surface of an active region 23 and an upper surface 30a of the insulating film 30 can be reduced. In addition, the possibility of deteriorating the element isolation cability of the insulating film 30 is reduced for the reason that such damages as lattice defect, etc., are hard to occur in the substrate, and so on. In addition, the process of this method is relatively simple, because only the steps of forming the recessed section 22a and forming the insulating film 30 are added to the process of the normal localized oxidation of silicon(LOCOS) method.
Patent JP-H08118859-A (JP)
Title: Ic card
Inventor: YANAGIHARA JUNICHI
IPC: B42D15/10
Filed: 1994-10-20
Abstract: PURPOSE: To provide an IC card which is simply produced without causing any crazing and cracking in an IC chip at the time of producing the IC card and which has no recesses and protrusions on its surface and has a strong flexural strength. CONSTITUTION: An IC chip mounting substrate is directly covered with a card base material 29 from the side of an IC chip without using a molded resin for protecting the IC chip, and the IC chip mounting substrate and the card base material 29 are made to have an integral structure. The whole face of or a partial face of the substrate 13 on the side of terminals 11 for external connection is exposed on the rear face of the card base material 29. The surface of the card has no recesses and protrusions substantially.
Patent JP-S62116750-A (JP)
Title: Rigid amorphous carbon film
Inventor: FUJII KAZUTAKA
IPC: C23C16/26
Filed: 1985-11-13
Abstract: PURPOSE:To remarkably improve the hardness of an amorphous carbon film contg. hydrogen by incorporating W into the carbon film. CONSTITUTION:A substrate 5 is set on an electrode 6 provided with a built-in heater 7 in a vacuum vessel 1, an electrode 2 is placed opposite to the substrate 5 and a screen mesh 3 made of W is placed between the electrodes 2, 6. A rotary pump 9 is worked to evacuate the vessel 1 and gaseous hydrogen 11 mixed with 1-5% methane is introduced into the vessel 1 from the gas introducing inlet 4. DC voltage is applied to the electrode 2 to generate DC glow plasma between the electrode 2 and the grounded screen mesh 3. At the same time, voltage is applied to the electrode 6. An amorphous carbon film is formed on the substrate 5 and W forming the screen mesh 3 is impacted by ions of the plasma and introduced into the carbon film. The amount of W introduced is regulated to 100ppm-1% by atom.
Patent JP-H10203144-A (JP)
Title: Shearing type heat generator
Inventor: AOKI SHINJI
IPC: B60H1/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a starting torque during the starting of an engine, in a heat generator wherein a rotor is always rotated during rotation of an engine without using an electromagnetic clutch. SOLUTION: A shearing chamber 110 is formed in rotor containing cases 105 and 106 to contain a rotor 111, heating is effected by a shearing force of oil in the shearing chamber 110. An oil escape space 170 is formed below the shearing chamber 110, and during rotation of the rotor 111, the volume of the oil escape space 170 is decreased, and during the stop of the rotor 111, the volume of the oil escape space 170 is increased. During non-rotation of the rotor 111, oil in the shearing chamber 110 drips in the oil escape space 170 in the shearing chamber 110. Thus, during the restarting of the rotor 111, oil is absent in the shearing chamber 110, and starting is effected in a no-load operation state.
Patent JP-H0592703-A (JP)
Title: Pneumatic radial tire
Inventor: YOSHINO MITSUO
IPC: B60C11/03
Filed: 1991-10-02
Abstract: PURPOSE:To maintain a high hydroplane-proof performance and reduce pattern noises. CONSTITUTION:There are provided at least one pair of circumferential main grooves on the outermost side which are symmetrically positioned at each side of a tread center and a plurality of cross grooves 3 which are extended continuously in the direction of the tread width and at least open in the respective main grooves 2, and the negative ratio is set to 25-45%. The tire is fitted to the specified rim and air is filled up to the specified inner pressure. The wheel print length is set longer than the wheel print width in the condition where the specified load is applied, and at the same time, the ratio of the groove volume VL of a total cross groove part positioned from the circumferential main groove pair on the outermost side to the tread end side to the groove volume VH of the circumferential main groove set on the outermost side is set to the range of 1.30<VL/VH<1.70 in the wheel print plane, and the groove depth of the respective cross grooves 3 are set to over 0% and not greater than 80% of the groove depth of other parts at the part 4 close to the respective circumferential main groove on the outermost side.
Patent JP-S63110047-A (JP)
Title: Exterior decoration article for automobile
Inventor: KINO HITOSHI
IPC: H04R17/00
Filed: 1986-10-27
Abstract: PURPOSE:To install an alarm sound generating device for arousing attention to the outside of a car without deteriorating the outside appearance of the exterior decoration articles by incorporating a sound generating member consisting of a sound synthesizing circuit and a piezoelectric speaker into the exterior decoration article such as side protection molding. CONSTITUTION:An installation recessed place 6 consisting of the first recessed place 3, second recessed place 4, and a penetration hole 5 is formed on the back surface of a side protection molding 1 for a door which has a nearly trapezoidal sectional form. A printed circuit board 12 equipped with an amplifier 18 and a sound synthesizing circuit 19 is installed into the first recessed place 3, and a piezoelectric speaker 14 in which an organic piezoelectric material 17 is nipped between a rectangular plate shaped electrode 15 and a disc-shaped electrode 16 is installed into the second recessed place 4 on the front surface, and a coated layer with the synthetic resin paint having the same color to the side molding is formed onto the penetration hole 5. Therefore, an alarm sound generating device for arousing attention for the outside of the car on the retreat of the car can be installed without deteriorating the outside appearance of the exterior decoration article such as side molding.
Patent JP-H03118526-A (JP)
Title: Image pickup device
Inventor: TOMITAKA TADAFUSA
IPC: G05B13/02
Filed: 1989-09-30
Abstract: PURPOSE:To obtain the image pickup device which easily and securely controls a stop by controlling the stop by applying fuzzy inference. CONSTITUTION:A video signal processing circuit 14 detects the mean value of the signal level of an image pickup signal S3 by seven vertically and horizontally divided sections of an image pickup plane M and outputs the detection results to a control circuit 20 as detection data D3. The control circuit 20 receives aperture quantity data DK on the stop which is detected by a Hall element 4 through an analog-digital converting circuit(A/D) 22 and controls the stop 2 and an automatic gain adjusting circuit 10 according to the detection data DS and aperture quantity data D1. Further, the control circuit 20 uses the fuzzy inference to generate control data DCONT1 and DCONT2 according to the detection data DS and aperture quantity data DK. Consequently, the stop 3 and automatic gain adjusting circuit 10 are securely controlled with the simple constitution.
Patent JP-H0198092-A (JP)
Title: Method for registering character data
Inventor: KUMAGAI RYOHEI
IPC: G06K9/46
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the amount of data while maintaining the features of a character at a maximum by classifying respective parts of the characters by a downward stroke, a rightward stroke, a slantingly rightward stroke, and a slantingly leftward stroke, and registering the distribution of those classification as data. CONSTITUTION:When a character 'kura' in KANJI (Chinese character) is registered, its pattern is divided into, for example, 8X8 areas. Those areas are given coordinates (1, 1)-(8, 8) and then the area of (7, 5) contains part of the slantingly leftward stroke of the right-hand radical of 'an', the area of (7, 8) contains the lower end of the slantingly rightward stroke of the right-hand radical, and the area of (2, 4) contains the part of 'kuchi' as the upper part of the center of the left-hand radical of 'kawa'. Those patterns represent the features of the respective parts and at least 'downward stroke', 'rightward stroke', 'slantingly rightward stroke', and 'slantingly leftward stroke' are required as their classifications. The distribution of those classifications is registered as data and the while the features of the character are maintained at a maximum, the amount of the data is reduced.
Patent JP-S61134222-A (JP)
Title: Blow molding method
Inventor: SUZUKI MASAMICHI
IPC: B29C49/46
Filed: 1984-12-03
Abstract: PURPOSE:To improve adhesive strength of a pinch-off part, by performing blow molding within inactive-gaseous atmosphere. CONSTITUTION:As inactive gas may be good if it does not oxidize the surface of resin, carbon dioxide (CO2), helium (He) and argon (Ar) other than N2 gas are used. Blow molding resin such as high-density polyethylene or polyamide is in a molten state at the time of either injection or extrusion of a parison and oxidization progresses already from the time of the extrusion or injection of the parison so long as atmosphere is within aerial atmosphere. Although it is necessary to perform the title method within inactive-gaseous atmosphere from the time of the extrusion or injection of the parison, an improvement is sufficient adhesive strength is observed even if inactive gas is blown into at the time of only blowing. A container W is molded by a method wherein simultaneously with extrusion of the parison P at a resin temperature of 210 deg.<= N2 gas is blown off through a blow pin B by making use of a single-layer blow molding machine and the N2 gas is blown off by inserting the parison P between molds M.
Patent JP-H04133558-A (JP)
Title: Isdn terminal equipment
Inventor: NAKAYAMA SHINJI
IPC: H04L29/12
Filed: 1990-09-26
Abstract: PURPOSE:To make a telephone function controllable from a data terminal, such as personal computer by displaying calling information from an ISDN on the displaying section of the data terminal through an RS 232C interface and originating a call to the ISDN by using a command from the data terminal. CONSTITUTION:An RS 232C control circuit 13 informs a CPU 12 of a telephone function operation command inputted from a data terminal 2 and actuates a command analyzing program stored in a storing section 15. The CPU 12 analyzes the inputted command in accordance with the command analyzing program and instructs an ISDN interface control circuit 11 to send a message. The received message is informed from the circuit 11 to the CPU 12 and the CPU 12 fetches necessary information from the informed message in accordance with the message analyzing program and informs the circuit 13 and a man- machine interface control circuit 14 of the fetched necessary information.
Patent JP-H1195623-A (JP)
Title: Image forming device
Inventor: SUEHIRO TATSUO
IPC: G03G15/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve operability by operating a facsimile function key in a preheating mode so that copy mode is interrupted to set facsimile reservation, and cancelling the reservation of the function which has been desired to be used directly from the preheating mode by shifting to a normal mode. SOLUTION: When a start key 140 or a preheating key 136 is depressed, whether the preheating mode is set or not is checked. When the restoration from the preheating mode to the normal mode is completed in a stand-by condition and a preheating cancellation completing message is issued the copying action which has been reserved is started by the operation of the key 140. On the other hand, when a facsimile function switching key is operated on an LCD panel 135, the processing is performed by a CPU, and whether the mode at this time is the preheating mode or not is checked. In the case of preheating, a preheating cancellation request information massage is issued, operation information of the switching key to the facsimile function is transmitted to the CPU, and the interruption processing is performed.
Patent JP-H0689836-A (JP)
Title: Inside coating device of tubular chip type electronic component
Inventor: HINOHARA SUSUMU
IPC: H01G13/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve productivity by performing inside filling treatment with insulating paint for a plurality of tubular components simultaneously. CONSTITUTION:This device is provided with a stocker which controls and aligns tubular works transferred from a component feeder in a specified direction, a pusher which holds the tubular work aligned and supplied from a lower surface of the stocker by inserting it into a plurality of component holding through-holes formed on a surface of an elastic board of a component holding plate 10 and a pin head 83. A plurality of application pins are planted in the pin head 83 corresponding to the position of the component holding through-hole of the component holding plate 10, the end of the application pin is immersed in a paint bath 70, insulating paint of a fixed amount is applied thereto and is brought into contact with an edge face of the work held inside a plurality of component holding through-holes of the holding plate 10. Thereby, insulating paint can be applied to a number of tubular works simultaneously.
Patent JP-H0672134-A (JP)
Title: Cowl louver with lip and manufacture thereof
Inventor: OGAWA MASANORI
IPC: B60H1/28
Filed: 1992-08-31
Abstract: PURPOSE:To fit a lip easily with accuracy to the louver body of a cowl louver with a lip. CONSTITUTION:A cowl louver 20 is formed of a louver body 22 of long plate shape disposed close below the windshield 28 of a vehicle in such a way as to be extended in the vehicle width direction, and a long-sized lip 24 made of elastic material and integrally fitted along the body rear side end part of the louver body 22 by bonding. The louver body 22 is provided with a positioning protrusions 30 formed at the lip attachment starting edge part, and a positioning hole 32 is formed at the lip 24. The bonded position of the lip 24 is set by the engagement between these positioning protrusion 30 and positioning hole 32.
Patent JP-H02103583-A (JP)
Title: Electrophotographic cleaning method
Inventor: SHIRAI MASAHARU
IPC: G03G21/00
Filed: 1988-10-13
Abstract: PURPOSE:To ensure freedom of setting a pressure range and to preferably carry out cleaning by interposing a lubricant layer consisting of at least two kinds of powder different in avarage grain diameter and the same or different in type, between the edge part of a blade and the surface of a photosensitive body, and rubbing the surface of the photosensitive body. CONSTITUTION:The blade 1 is made about and provided on the surface of the photosensitive body 2. As for edge part of the blade 1, the grain size distribu tion has two crests, and the unguent layer, which consists of at least two kinds of powder different in avarage grain diameter and the same or different in type, is formed there. The small grain lubricant material 41 is powder having grain diameter (d) ranges 0.01<=(d)<=3.0mum, on the other hand, the large grain lubricant material 42 is powder having grain diameter (d) ranges 3<=(d)<=20mum. The large grain lubricant material 42 is interposed between the blade edge, to which the small grain lubricant material 41 adheres, and the surface of photo sensitive body 2, so that, the lubricant layer, which consists of the small grain powder and large grain powder, is interposed between the blade edge and the surface of photosensitive body 2. Therefore, cleaning is preferably carried out without occuring trouble since the rubbing starts.
Patent JP-2001083365-A (JP)
Title: Optical loop back connector
Inventor: SUNAGA YOSHINORI
IPC: G02B6/36
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost structure of an optical loop back connector having good handling property. SOLUTION: The optical loop back connector is equipped with a ferrule having a plurality of input and output parts 3 for light, and the ferrule 1 is coupled with fitting pins to an optical receptacle of an optical transceiver having the plurality of input and output parts for light so as to return a light signal outputted from the input and output parts for light of the receptacle of the optical transceiver to other parts of the receptacle. In the connector, a light guide mechanism 9 including input and output lens faces 4, 5 and reflection planes 6, 7 connecting the input and output lens faces 4, 5 to reflect the light signals is formed from a transparent material into one body in the input and output parts of the ferrule 1.
Patent JP-H0566925-A (JP)
Title: Control system for relative member in divided file
Inventor: YAMASHITA AKIHIRO
IPC: G06F12/00
Filed: 1991-09-09
Abstract: PURPOSE:To reduce the burden of a user for control and maintenance of the members contained in a divided file. CONSTITUTION:An intra-divided file subdirectory control means 1 controls the members 8-1-8-4 controlled by a divided file 4 in several logical divided files 5 in relation to the logical groups set optionally by a user and also controls the control information on the members in the file 4. An intra-divided file subdirectory production means 2 produces an intra-divided file subdirectory which controls the files 5 in the file 4. A member access means 3 included in the file 5 is controlled by the means 1 which controls also the files 5.
Patent JP-S63110695-A (JP)
Inventor: NAKAYAMA KINYA
IPC: H03H9/05
Filed: 1986-10-28
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-H02102530-A (JP)
Title: Alignment device
Inventor: HIRANO MASAO
IPC: H01L21/306
Filed: 1988-10-11
Abstract: PURPOSE:To augment the alignment precision of fine parts while facilitating the manufacture thereof by a method wherein a projection and a recession to be engaged with the projection are formed by etching process respectively on one and the other surface of mutually opposite semiconductor single crystal substrates. CONSTITUTION:A projection 3 for alignment is formed by etching process on one opposite surface of a pair of opposite semiconductor single crystal substrates 1, 2 while a recession 4 for alignment to be engaged with the projection 3 is formed on the other opposite surface. Consequently, the fine projection 3 and recession 4 can be formed precisely so long as the orientation, etc., of the substrates 1, 2 are taken into consideration. Through these procedures, the alignment precision of fine parts can be augmented notably.