baber/WOPTO huggingface dataset:
Patent JP-2000016329-A (JP)
Title: Surface reinforcement material
Inventor: HARUHARA AKIRA
IPC: B32B5/18
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of distortion of the panel surface after the foaming adhesion process using heating by sequentially stacking an adhesive layer made of thermosetting resin made adhere to the reinforcement surface of a panel, a core material formed of honeycomb material, and a reinforcement layer. SOLUTION: A reinforcement layer interposed between an adhesive layer 1 made adhere to a reinforcement surface of a door panel or the like is formed by a core material 2 (paper roll core) made of honeycomb material having a higher degree of freedom of expansion and contraction in the face direction of a face reinforcement material A as compared with a solid plate-like reinforcement material and smaller heat reserve amount. Therefore, when the door panel is contracted by heat, the core material 2 follows such contraction to be easily deformed, thereby preventing stress from being concentrated in a space up to the door panel to cause distortion of the door panel.  Further, as the heat reserve amount in the core material 2 is small, in the door panel, the occurrence of distortion between both members can be restrained by a difference in heat reserve amount between the region with the face reinforcement material A is provided and the region without the face reinforcement material.
Patent JP-H1098053-A (JP)
Title: Method for of high-gain manufacturing heterojunction bipolar transistor
Inventor: LAMMERT MICHAEL
IPC: H01L29/737
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an interval between an emitter mesa and a base ohmic metal of a heterojunction bipolar transistor, in order to obtain high gain and low parasitic base resistance. SOLUTION: An emitter, a base 24 and a collector layer 22 are epitaxial- grown on a base body 20, and a sacrificial layer of dielectric film is made to stick on the emitter layer. After an emitter mesa is patterned using a lithography technique, the sacrifice layer is etched to form an undercut. Then the emitter layer is etched, and the first photoresist layer, used for patterning the emitter mesa, and the entire device are coated with a lift-off resist 46, and it is lastly patterned, so as to form reentrant inclination on a base layer 24. An ohmic metal 48 for base is made to stick on the resist 46, and both the second resist layer and the resist on the emitter mesa are dissolved and lifted-off. The sacrificial layer is peeled off by isotropic etching, and base metal around the emitter mesa is left at an interval decided by undercut of the layer.
Patent JP-S5882970-A (JP)
Inventor: ANDOU TAKEYOSHI
IPC: H02M7/12
Filed: 1981-11-13
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-2000023020-A (JP)
Title: Digital camera
Inventor: NAGAI HIROYUKI
IPC: H04N9/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To automatically perform correction necessary for portrait photographing when a lens is turned to a photographer himself in a rotary lens digital camera. SOLUTION: This digital camera which records image data obtained by photographing a subject is provided with a lens part 3 which is rotatable to a body 2 and consists of a lens 5 and an image pickup device 9, a lens part rotation detecting means 14 which detects rotation of the lens part, a correcting means that performs correction to image data and a control means 19. Thus, when the part 3 rotated more than a prescribed angle from a front position as reference based on a detection signal from the part 14, the correcting means is operated and controlled so as to correct image data.
Patent JP-H1028102-A (JP)
Title: Pointer processor in sdh transmitting system
Inventor: TOYOYAMA TAKESHI
IPC: H04J3/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To serially process a pointer by holding various kinds of information group obtained from multiplex data in a pointer extracting part and a pointer processing part in RAM at every channel in accordance with the addresses from an address generating part. SOLUTION: The address generating part 1 assigns the addresses to the respective channels of inputted multiplex data. The pointer extracting part 2 extracts a pointer byte which at least includes H1 byte or V1 byte and H2 byte or V2 byte. RAM 4 holds the information group indicated by the point bytes of the respective channgels extracted from multiplex data which is obtained in the extracting part 2 and the pointer processing part 3, the information group being necessary for starting pointer action by the received pointer byte and the information group as the result of action starting in an area which is indicated by the address generated in the generating part 1. Thus, multiplex data is not separated at every channgel so that a pointer processing is executed for input multiplex data.
Patent JP-H0732691-A (JP)
Title: Tape cassette
Inventor: OKUCHI HIROYUKI
IPC: B65C9/46
Filed: 1993-07-23
Abstract: PURPOSE:To provide tape cassettes, to each corresponding cassette of which various kinds of tape having a plurality of kinds of width can be re-charged, and from the outside of which the kind of tape housed therein can be recognized. CONSTITUTION:In a spool hole locating at the upper end part of a tape spool of each tape unit, a cap, on the top face of which the color of the ground of tape, the color developable at printing, the use application of the tape and its width are indicated, is fitted. Further, at the portion, which locates above the above-mentioned cap, of a confirming part 12 provided on a cassette cover 11, a visually recognizing part 29 is provided so as to allow to visually recognize the cap through the visually recognizing part 29 from the outside of the tape cassette. Thus, the kind of the tape housed in the tape cassette can be recognized at a glance.
Patent JP-H0526838-A (JP)
Title: Fine platinum electrode
Inventor: KIHARA TAIZO
IPC: G01N27/327
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a fine platinum electrode having solidity and durability by coating a zirconium oxide substrate with a platinum membrane. CONSTITUTION:A platinum membrane with thickness of about 0.1mum is applied to a zirconium oxide substrate 12 to form comb-shaped platinum electrodes 14a, 14b, Since zirconium oxide and platinum have a good affinity, even when voltage is applied for the sake of measurement or even after long-time use, the platinum membrane is not released from the substrate 12. The electrodes 14a, 14b are respectively connected to terminals 16A, 16B by lead wires using indium solder 18 and the terminals 16A, 16B are covered with epoxy resin coating 20 and a part of the electrodes 14a, 14b and the coating 20 are further covered with polymer coating 19. Therefore, the fixing of the terminal parts and the prevention of the short circuit between the lead wires through indium solder become possible. When the interval between the electrodes 14a, 14b is set to about 0.1mm and voltage is applied across the terminals 16A, 16B, the resistance value between the terminals lowers and much concn. data is obtained from a sample solution.
Patent JP-H1010162-A (JP)
Title: Current detection circuit, voltage applying current measuring circuit and constant current source circuit employing it
Inventor: SANNOMARU EIJI
IPC: G01R15/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To decrease the required number of relays as much as possible by providing a relay for preventing the leak current of a switch between the common end of a plurality of switches and a load thereby opening/closing the plurality of switches through a single relay. SOLUTION: Current detection resistors R3, R2 and R1 are short-circuited through semiconductor switches Q11, Q12, Q13 depending on the magnitude of a current Io flowing through a load RL. Potential difference between respective current detection resistors is then passed through a differential amplifier 22 and converted into a detection voltage Vm. When a relay K11 is turned on and the semiconductor switches Q11, Q12, Q13 are turned off, the current detection resistors R4, R3, R2 and R1 are added in series to bring about a high resistance. An error is generated in the detection voltage due to the leak current of the semiconductor switch Q12 and Q13. In order to eliminate the error, the relay K11 is turned off.
Patent JP-H0740171-A (JP)
Title: Nc machine tool and confirmation of its tool information
Inventor: KATSUKI MANABU
IPC: B23Q3/155
Filed: 1993-07-23
Abstract: PURPOSE:To facilitate the automatic confirming work for a tool by installing a plurality of tools having a memory element having the tool data built in, tool storing magazine in which a plurality of tool pots for the insertion of the tool are installed in a chained, form and a tool supporting body which has a plurality of tool pots and carries out the rotary dividing. CONSTITUTION:An NC machine tool is equipped with a tool data forming means which receives the tool No. used in the NC working program of an NC machine tool and the tool pot No. of a tool supporting body 12 and forms the tool data in the form permitting the input into a controller 9 and outputs the tool data to the controller. Further, a collation means for collation- confirming the tool data outputted from the tool data forming means and data read out by a reading-out means 10a, on the basis of a microprogram is installed. Then, the data of the memory element of a tool 13 fitted on the tool supporting body 12, tool No. used in the NC working program, and the tool pot NO. of the tool supporting body are collated by a collating means for each insertion pot of a tool rest.
Patent JP-H064978-A (JP)
Title: Driving device for disk type recording medium
Inventor: OSAWA SHOICHI
IPC: G11B19/00
Filed: 1992-06-17
Abstract: PURPOSE:To realize a driving device for a disk type recording medium which controls supply or cutting off of a main power supply with fewer procedure and starts or finishes reproducing in accordance with intention of users. CONSTITUTION:When a disk type recording medium 4 is loaded, even if operation for instructing supply of an operation power by a power supply switch 6A is not performed, the operation power is supplied to a device body 2 based on a detecting signal S1 inputted from an attaching and detaching detecting switch 5A. Also, when the operation power is supplied to the device body 2, supplying of the operation power to the device body 2 is cut off accompanying ejection operation of the disk type recording medium 4. Therefore, supply or stop of the power supply can be cut off in accordance with intention of users for attaching and detaching the disk type recording medium 4.
Patent JP-H1060717-A (JP)
Title: Pad and its production
Inventor: TAMAI YOSHIRO
IPC: A41C3/14
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pad capable of accurately determining the position of a shoulder pad and locating a shape memory material when the shape memory material is located on the shoulder pad and of achieving excellent productivity when accurate location is carried out and of improving safety and to provide a method for producing the pad. SOLUTION: A shape memory material 3 is housed in a baggy body 2 and located in pad materials 11, 12, 13, 14 and 15. An opening part 4 and a position determining part 5 are formed in the baggy body 2. The shape memory material 3 is inserted from a largely opened opening part 4 and laid along the position determining part 5 to accurately locate the shape memory material.
Patent JP-H065736-A (JP)
Title: Aluminum nitride ceramic board
Inventor: SHIMODA KOHEI
IPC: C04B35/581
Filed: 1992-06-16
Abstract: PURPOSE:To solve warpage occurring at the time of sintering and to improve heat dissipation by forming a metallized layer made of tungsten, etc., on one side face of AlN ceramics and a high melting point metallized layer made of tungsten, etc., on an opposite side face by forming them of double layers with a ceramic layer made of AlN. CONSTITUTION:A high melting point metallized layer 2 containing tungsten or molybdenum as a main ingredient is formed on one side face of AlN ceramics 1, and a double layer is formed on its opposite side face of the layer 2 and a ceramic layer 3 containing AlN as a main ingredient to cover the layer 2. Thus, both the faces of the ceramics 1 are metallized to cancel a stress due to sintering.shrinking of the metallized layer and to reduce its warpage. Since a rear metallized surface is covered with the layer 3, a disadvantage of wrong heat dissipation in the atmosphere and to a component to be connected can be solved.
Patent JP-H0733692-A (JP)
Title: Purification of 1,1,2,2,3-pentafluoropropane
Inventor: TAKADA NAOKADO
IPC: C07C17/389
Filed: 1993-07-23
Abstract: PURPOSE:To remove tetrafluoropropanes from 1,1,2,2,3-pentafluoropropane CONSTITUTION:Crude 1,1,2,2,3-pentafluoropropane is brought into contact with activated carbon, especially molecular sieving carbon to effect the selective adsorption of tetrafluoropropanes.
Patent JP-2001014245-A (JP)
Title: Internet browser device
Inventor: GUNJIKAKE TOSHIAKI
IPC: H04L12/54
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To make easily displayable all images even through the memory area for image data is small. SOLUTION: The printing format of paper 6 on which inputted print data 1 are printed is stored in a formatting means 3, a plurality of image data 1 which is inputted from the Internet and formed in an HTML(hypertext markup language) is received by a receiving means 2, and a displaying means 6 detects whether the unit part for one picture where a plurality of image data 1 received by the means 2 is shown by a displaying means 6 is stored a storing means 3. Accordingly, every time a detecting means 4 detects that image data for one picture unit is stored, a controlling means 5 stops the input of the image data 1 from the Internet and controls the means 2 so as to successively display the image data for one picture unit one an image means 6.
Patent JP-H0233165-A (JP)
Title: Developing device and developer carrying body
Inventor: OSAWA TAKASHI
IPC: G03G15/08
Filed: 1988-07-22
Abstract: PURPOSE:To suppress a variation of a development characteristic which occurs with the lapse of time by allowing the whole surface of a developing sleeve or the surface of the developing sleeve to have an electrifying property of the same polarity as that of a toner for constituting a developer in a state that it has been dispersed microscopically. CONSTITUTION:A developer 9 is supplied to the vicinity of a developing sleeve 3, a magnetic brush is formed by a built-in magnet 3a, and a latent image on a photosensitive drum 1 is developed. In this developing device, on the surface of a sleeve main body 3b made of a non-magnetic metal of a sleeve 3, a coating material for showing an electrifying property of the same polarity as that of the toner is coated wholly, or a coat being in a state that the toner has been dispersed microscopically is formed. When said sleeve 3 has been used, the toner does not adhere to the surface of the sleeve 3 since it is slid and rubbed against the developer 9, and a carrier adheres thereto stronger than the toner. In such a way, an excessive adhesion of the toner on the surface of the sleeve 3 is prevented, and a tendency of a variation of a development characteristic which occurs with the lapse of time is suppressed.
Patent JP-S5972443-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOHAYASHI KEIJI
IPC: G03C7/36
Filed: 1982-10-19
Abstract: PURPOSE:To obtain the entitled material prevented from decoloration of a yellow image due to light by forming a silver halide emulsion layer contg. a combination of a specified yellow coupler and a benzoate deriv. and a quinone deriv. on a support. CONSTITUTION:The intended silver halide color photographic sensitive material is obtained by forming on the support a silver halide emulsion layer contg. a combination of (A) a yellow coupler, such as formula II, represented by formula I in which R1 is tertiary alkyl; R2 is aryl; and Z is a nonmetallic atomic group necessary to form a 4-6-membered N-contg. hetero ring together with N and C atoms: (B) a compd., such as formula IV, represented by formula IIIin which R3, R4 are each alkyl; R5 is an m-valent org. group; and m is 1-6: and (C) a compd., such as formula VI, represented by formula V in which R6, R7, R8, R9 are each H, halogen, alkyl, cycloalkyl, alkenyl, aryl, acyl, acylamino, or the like.
Patent JP-H04288058-A (JP)
Title: Phenylpyridine compound and liquid crystal composition containing the same
Inventor: YAMADA HISAO
IPC: C09K19/34
Filed: 1990-07-11
Abstract: PURPOSE:To provide a new compound useful as a component for ferroelectric liquid crystal material capable of realizing high-speed response. CONSTITUTION:The compound of formula I (R<1> is 7-15C alkyl; R<2> is 6-15C alkoxymethyl), e.g. 5-hexyloxymethyl-2-(4-heptylphenyl)pyridine. The compound of formula I can be produced by reacting a substituted acetophenone of formula II with a formic acid ester in the presence of sodium methoxide, reacting the obtained enolate with cyanoacetamide to form a pyridone compound, reacting the compound with phosphorus oxychloride, dechlorinating the obtained chlorine compound, hydrolyzing the resultant cyano compound to form an ester compound of formula III and finally reducing and etherifying the ester compound.
Patent JP-S57108023-A (JP)
Title: Oligomerization catalyst for isobutene
Inventor: KAMIYAMA SETSUO
IPC: B01J29/00
Filed: 1980-12-26
Abstract: PURPOSE: To provide a catalyst composed of a hydrogen-type crystalline aluminosilicate having a specific range of the silica/alumina molar ratio, and capable of oligomerizing selectively and exclusively isobutene without isomerizing 1-butene.  
     CONSTITUTION: The catalyst for the oligomerization of isobutene is composed of a hydrogen-type crystalline aluminosilicate having a molar ratio of silica to alumina (SiO 2 /Al 2 O 3 ) of 30W500 (esp. pref. the hydrogen-type crystalline aluminosilicate contacted with hydrocarbons). The zeolite having mordenite-structure is esp. pref. as the natural or synthetic crystalline aluminosilicate. Isobutene is pref. the one existing in a hydrocarbon mixture containing 1-butene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6339208-A (JP)
Title: Synchronous detector
Inventor: MATSUNO TATSUJI
IPC: H03D1/00
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a precise and stable synchronizing detected output with a simple circuit constitution by using an N-line filter instead of a multiplier and a band-pass filter, both of which comprise a conventional synchronous detector. CONSTITUTION:According to the principle of the N-line filter, a clock signal is impressed on the control terminal of a switch for N-filters. If a sine wave at frequency the same as the clock signal is impressed on input terminals 4 and 4, each capacitor is charged with the average voltage of input signals impressed during a clock signal pulse period, and an output obtained by subtracting added and mixed outputs from two adder circuits 8 and 9 includes the average voltage of the input signals. By impressing the subtracted output on a low-pass filter 11, the output ends up being a one that the clock signal synchronizingly detects the input signals. The frequency of the input signal is the same as that of the clock signal. If the phase phi shifts by pi/2, a value obtained by subtracting the outputs of the adder circuits 8 and 9 comes to zero. A change in the output of the low-pass filter 11 with respect to the phase difference phi is maximum where phi=0 and minimum at every + or -pi/2.
Patent JP-S5972736-A (JP)
Title: Wire bonding process
Inventor: MAYAHARA KIYOSHI
IPC: H01L21/60
Filed: 1982-10-19
Abstract: PURPOSE:To easily stabilize the level and shape of loop between connections usually assumed to be difficult by means of providing a loop with a wire supporter. CONSTITUTION:The capillary 2 on a first bond side is lifted to the appropriate position above a wire supporter 7 to be stopped above the pole 6 on a second bond side. The first bond side shall be above a semiconductor element 1 while the second bond side automatically projects the wire supporter 7 set up at the same level as that of the second side pole 6. The loop level is decided by making a wire let out of the capillary 2 come into contact with the left-hand upper part of the wire supporter 7 and then moved above the second bond side pole 6 to be lowered for the second bond. An excessively let out wire 3 is absorbed into the capillary 2 for the second bond when the capillary 2 received by the wire supporter 7 and the upper surface of the second bond side pole 6 starts to be lowered.
Patent JP-S6339336-A (JP)
Inventor: MIYABAYASHI TOSHIO
IPC: B32B25/08
Filed: 1986-08-05
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-H1118794-A (JP)
Title: Production of anthocyanin
Inventor: SAKURAI MIE
IPC: C12R1/91
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To spread selectivity of a culture medium for promoting production of anthocyanin, obtain a culture medium effective in production, facilitate production process of anthocyanin and improve production efficiency. SOLUTION: This method for producing anthocyanin has a process S3 for filtering a liquid medium in which a plant culture cell other than strawberry releasing a anthocyanin production-promoting factor is cultured, a process for subjecting the filtered liquid medium to heat sterilization treatment, a process for culturing strawberry culturing cell under light irradiation by using the filtered liquid medium, a process S7 for interrupting culture of strawberry- culturing cell when production volume of anthocyanin per unit cell attains peak, a process S8 for taking out strawberry-culturing cell from the liquid medium and a process S9 for extracting anthocyanin from the taken-out strawberry-culturing cell.
Patent JP-S6077044-A (JP)
Title: Sheet attracting device
Inventor: NISHIBORI TOSHIKI
IPC: B65H9/00
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate dislocation of a sheet material by controlling a means to move a sheet attraction part by the use of a sensor to sense the leading edge of the sheet. CONSTITUTION:Attraction port sliders 5 installed on both external sides of a sheet attraction part 4 are taken up by a slide shaft 6 installed at the undersurface of a base plate 10 of a suction air casing 1. A gear 13 is mounted on one of the attraction port sliders 5 installed on both external sides of sheet attraction part 4, and is given slidability through reversible operation of motor 11. The sheet material attraction part 4 moves on the above-mentioned slide shaft 6 in compliance with signals of a photo-transistor, which receives beam from an LED30 for the purpose of sensing the sheet end taken up by the suction air casing 1. Accordingly the sheet misplaced upon the sheet feed base-plate can be put in place certainly.
Patent JP-H0234189-A (JP)
Title: Toy
Inventor: OGINO HIROYUKI
IPC: A63H30/00
Filed: 1988-07-22
Abstract: PURPOSE:To easily execute the training of a biofeedback in a routine way with a play feeling by visually controlling the operation of the mobile device (part) of a toy based on a bio-signal detected with a bio-signal sensor in the toy to utilize a biofeedback device. CONSTITUTION:A brain wave detected with a brain wave sensor 1 is amplified by an amplifier 4 and inputted to a band-pass filter 5. For example, only an alpha wave to appear at the time of an emotional stableness is made to pass to a control part 6. By such a control part (b), only when the voltage level of the inputted signal is at a certain value or above, a current flowing is executed to a heating element 3 in a mobile device 2. In such a constitution, by the bio-signal generated from one's own body, new discover and joy to move the toy can be sensed, and simultaneously, an emotional quiet degree can be recognized by the movement of the mobile part of the toy.