baber/WOPTO huggingface dataset:
Patent JP-S61127700-A (JP)
Title: Manufacture of sic whisker
Inventor: KIDA TORU
IPC: C30B29/36
Filed: 1984-11-21
Abstract: PURPOSE:To reduce the bending deformation of a crystal by incorporating specified carbon black into a silicon source material as a carbonious material, and increasing the aspect ratio and uniformity of the formed whisker. CONSTITUTION:Carbon black to be mixed as the carbonious material has 150-500m<2>/g nitrogen adsorption specific surface and 120-200ml/100g DBP oil absorption, and the tinting strength (%) is regulated to a value not exceeding a tinting strength-related value calculated from the equation [0.3496X(nitrogen adsorption specific surface)-0.2143X(DBP oil absorption)+101.87). The carbon black having the above-mentioned characteristics is mixed in a silicon source material contg. SiO2 such as quartz sand, quartzite, and silica gel, and the mixture is kept under a nonoxidizing atmosphere at 1,300-1,800 deg.C for at least 20min to form a whisker.
Patent JP-2000075972-A (JP)
Title: Portable electronic equipment
Inventor: FUKUKAWA YOSHIHIRO
IPC: H04B1/38
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, lightweight portable electronic equipment which has a wireless module for sending and receiving data by radio communication built in. SOLUTION: The portable electronic equipment 1 is equipped with an extension lid 4 which can be attached to and detached from part of a housing, an antenna 13, and a flexible coaxial cable 12 which connects the antenna 13 and a main substrate 10 in the housing. By connecting a small substrate connector 8 fitted to a submodule 9 and a main substrate connector 11 fitted to the main substrate 10 together the fitting or replacement of a wireless modem device is carried out.
Patent JP-S61123055-A (JP)
Title: Head gap distance/angle adjustment device
Inventor: YAMADA TORU
IPC: G11B17/32
Filed: 1984-11-20
Abstract: PURPOSE:To make it possible to adjust the distance and angle of head gap with high efficiency and high accuracy, by providing a table movable to X-Y direction placing rotation center of gap angle adjustment at the center of one side head gap, and by providing the device which can automatically move the medium of the head assembly. CONSTITUTION:A medium used for the distance/angle adjustment of head gap is rotated at a drive part 59 equipped with arm lift function. Next, the head assembly is transferred to the specific track position automatically by driving a survomotor 52 and moving a slide table 51, and a slide table 53 is moved by rotating a handle 54 so that a theta side head can read a signal at best condition at that track position. Further at that position, an X-Ytheta table 58 on which thetatable is located over the X-Y table is moved. By this procedure, the distance and the angle between the gaps of one side head against the theta side head can be adjusted to the best condition.
Patent JP-S6399498-A (JP)
Title: Manufacture of cross-fin type heat exchanger
Inventor: MIURA HIDEAKI
IPC: F28F1/32
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate a skilled worker for correcting a poor brazed part and reduce a manufacturing cost by a method wherein an adhesive agent is applied to a part of an outer surface of an end plate with which a circumferential edge of an opening of a cup-shaped body is in contact and the cup-shaped forming body is adhered. CONSTITUTION:A heat exchanger is made such that at first end plated 2 and plate fins 3 are arranged, and a heat exchanger pipe 4 is passed through the plates 2 and the fins 3. Then, the heat exchanger pipe 4 is expanded with an expanding tool 20 having a large diameter part at its extremity end, fixed to the plates 2 and the fins 3 so as to form an assembly 10 composed of the plates 2, fins 3 and the heat exchanging pipe 4. Then, epoxy resin adhesive agent 15 is applied in outer recess portions 11 and grooves 12 of one of the plates 2. Then, a cup-shaped forming body 5 is arranged at a desired position, a flange 5a at a circumferential edge of the opening is fitted into the recess portions 11 and grooves 12 to be abutted against the bottom surfaces of the recess portions and the grooves, respectively. Then, they are heated to harden the adhesive agent to form the heat exchanger 1.
Patent JP-H07101432-A (JP)
Title: Perfecting printer
Inventor: MASUMURA YOSHINOBU
IPC: B41J3/54
Filed: 1993-09-30
Abstract: PURPOSE:To obtain recording paper suitable for a thick tag or the like for price indication while securing a good printing quality, by sticking a first and a second tucked papers together after printing thereon. CONSTITUTION:A first paper 1 is supplied from a winding roll 2 of thermo- transfer recording paper treated with tucking and printed while passing through between a thermal head 4 and a first platen 5. A separable paper 1a is peeled off by a peeling edge 6 after printing and wound up on a winding roll 7 or the separable paper. The applied side with an adhesive, of the first paper from which the separable paper is removed, is inserted in a pressing roller 10 through feed rollers 8, 9 constituted of rollers made of Teflon. In the contrary, a second paper 21 is supplied from a winding roll 22 of thermo-transfer recording paper and printed while passing through between a thermal head 24 and a platen 25 and inserted in the pressing roller 10. The second paper is stuck to the whole face of the first paper by the adhesive applied thereof to become a sheet of recording paper 11. The recording paper 11 is cut by a cutter 12 to obtain an appropriate length.
Patent JP-2000070087-A (JP)
Title: Display furniture
Inventor: MATSUBARA TOSHIO
IPC: A47F5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a display furniture in which weight can be coped with, and which can be easily moved. SOLUTION: This furniture comprises a pair of a right and a left leg members 1, a frame body 2 vertically installed on an upper surface center part of them, and reinforcement members 5. A lower spacer 2c is fixed a little above the lowest end part of a support 2a, and a reinforcement member 4 is attached from a lower surface of the lower spacer 2c to a lower end part inner surface of the support 2a. On the reinforcement member 4, an abutment member 4a is formed from the lowest end part of the support 2a to be protruded downward.  The reinforcement member 5 is composed of a lower surface abutment member 5a applied to a lower surface 1d of the leg member 1 and an inner side surface abutment member 5b applied to an inner side surface 1b of the leg member 1 to have a roughly L-shaped cross section, a slit of a roughly similar width to that of the reinforcement member 4 is formed roughly at a center of the inner abutment member 5b, and side surfaces of the slit hold the reinforcement member 4 when assembled. A standing abutment member 5c is disposed at the position of the slit to be applied to the abutment member 4a when assembled, thereby the abutment member 4a is held by the inner side surface 1b of the leg member 1 and the standing abutment member 5c.
Patent JP-2000069960-A (JP)
Title: Selection of bacteria symbiosing with nematode and cultivation of nematode
Inventor: YAMANAKA SATOSHI
IPC: C12N1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting symbiotic bacteria by specifying a metabolite relating to the insecticidal activity of bacteria belonging to Xenorhabdus of symbiotic bacteria needed to stably cultivate a nematode belonging to insect parasitic Steinernematidae having high insecticidal activity and by employing the productivity of the substance as an index, and to provide a method for cultivating an insect parasitic nematode useful for biocontrol by cultivating symbiotic bacteria on a large scale and by adding them in cultivating a nematode. SOLUTION: The method selects the above symbiotic bacteria by employing the productivity of 2,2-bipyridyldicarboxylic acid or its metal complex as an index, and adds symbiotic bacteria selected by employing the productivity of 2,2-bipyridyldicarboxylic acid or its metal complex as an index in cultivating an insect parasitic nematode belonging to Steinernematidae. As the symbiotic bacteria selected by employing a metabolite correlating with insecticidal activity as an index is utilized, it is possible to prevent the lowering of insecticidal activity of an insect parasitic nematode due to artificial culture and to create an insect parasitic nematode having high insecticidal activity.
Patent JP-S6488167-A (JP)
Title: Characteristic measuring method for solid-state image pickup element
Inventor: EGAWA YOSHITAKA
IPC: H04N5/341
Filed: 1987-09-29
Abstract: PURPOSE:To measure the title element with accurate and stable transfer effi ciency by providing the solid-state image pickup element with a photosensing part which inputs a reference signal optically, reading it out according to normal signal charge transfer operation, and then adding remaining signal charges and reading them. CONSTITUTION:The photosensing part of the IT-CCD image pickup element 1 is provided with a light shield area 11 which cuts off light at both vertical and horizontal end parts. Windows 12 and 13 of one picture element are bored in the area. A vertical CCD 3 is applied with clock pulse phiV1-phiV4 and a horizontal CCD 4 is applied with clock pulses phiH1 and phiH2 through the driving of clock drivers 9 and 10. A timing control circuit 8 stops the driving of a bottom gate 14 and the final electrode phiH* of the horizontal CCD 4 so as to add signals left at the time of transfer efficiency measurement. Consequently, the output is obtained by adding the remaining quantity for a specific period and the measurement is performed with accurate transfer efficiency.
Patent JP-H09183847-A (JP)
Title: Production of poly-o-hydroxyamide and poly-o-mercaptoamide
Inventor: REKAI ZECHI
IPC: G03F7/038
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To economically obtain poly-o-hydroxyamide and poly-o- mercaptoamide, soluble in an aqueous alkaline developing agent not containing a metal ion by using a method not including a chloride and reacting a bis-o- amino(thio)phenol with a dicarboxylic acid ester having a specific structure.  
     SOLUTION: These objective compounds are obtained by reacting (A) a bis-o-amino(thio)phenol with (B) a dicarboxylic acid ester of formula I {D is O, S or NH; R 1  to R 5  are each independently H, F, CH 3  or CF 3 , at least one group of R 1  to R 5  is F or CF 3  and up to two groups of R 1  to R 4  are CH 3  or CF 3 ; R* is -(CR 2 ) m  [R is H, F, CH 3  or CF 3 ; (m) is 1-10] or a group of formula II or III [A is C(CH 3 ) 2 , C(CF 3 ) 2 , C(CH 3 )(C 6 H 5 ), etc.]} preferably in the presence of a basic catalyst, preferably at 20-150°C. Further, as the component (B), the dicarboxylic acid ester having a perfluorophenol group is preferably used. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1180396-A (JP)
Title: Production of sheetlike oxygen scavenger
Inventor: NAKATANI FUTOSHI
IPC: B01D53/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a sheetlike oxygen scavenger applicable to preservation uses such as a wider range of foods than that of a conventional oxygen scavenger by increasing the initial oxygen absorption rate, shortening the time required for oxygen scavenging and suppressing the emission of a malodor. SOLUTION: This method for producing a sheetlike oxygen scavenger comprises molding a resin composition composed of 30-85 wt.% oxygen absorbing composition composed of an iron powder with <=0.7 wt.% oxygen content and an electrolyte and 15-70 wt.% polyolefin into the form of a sheet, then orienting the resultant sheet in at least the uniaxial direction at l. 5-9 times orientation ratio, processing the sheet into the form of a microporous sheet, subsequently absorbing oxygen in a volume of 5-60 mL, based on 1 g iron powder in the sheet and expressed interms of 25 deg.C and 1 atm.
Patent JP-H04124784-A (JP)
Title: Method for generating fault plane from three-dimensional picture
Inventor: NAKANISHI MAMORU
IPC: G06T15/08
Filed: 1990-09-14
Abstract: PURPOSE:To speedily prevent the deterioration of picture quality with the aid of arbitrary profile angle by deciding the direction of interpolation from the angle of an object fault plane, deciding the density value of a point on the fault plane from the interpolation, and distributing the density value in a two-dimensional plane after projection. CONSTITUTION:Two coordinates are chosen from among coordinates X, Y, Z on the profile to be projected, and the rest one coordinate is obtained by the formula on the fault plane. There are three ways in this selection. The amount of change of a projection point is determined by this way of selection, and the method for interpolation with the smallest amount of change among these is utilized to the generation of fault plane afterwards. Then, the value of the object point of the projection is decided while performing interpolation in the direction of the interpolation adapted in the front stage. On the other hand, the point is projected to a two-dimensional coordinate system 10 formed on the fault plane based on the projection conversion formula. After the projection, the addition of the value of a point 11 is performed while distributing it to a neighboring lattice point 12, and the fault picture is finally obtained. Thus, high-quality fault plane generation can be performed with the small number of access of a three-dimensional external memory.
Patent JP-S63264401-A (JP)
Title: Vermin repellent sheet
Inventor: NISHIMURA AKIRA
IPC: A01N25/34
Filed: 1987-09-28
Abstract: PURPOSE:To obtain an excellent vermin repellent sheet having a form arbitrarily cuttable in use and effective in preventing the flying or crawling of hygienic vermin such as fly or cockroach to a plate-rack, etc., by supporting a vermin repellent on a specific sheet e.g. by coating. CONSTITUTION:A vermin repellent is supported on at least one kind of sheet selected from paper, cloth, synthetic resin sheet, mixed or blended sheet of a synthetic resin and inorganic fiber or powder and blended sheet of a synthetic resin and an animal or vegetable fiber to obtain the objective vermin repellent sheet. The support of the repellent is carried out by coating, impregnating or dripping the vermin repellent to the sheet optionally after diluting with an organic solvent. The repellent sheet is formed in a form arbitrarily cuttable in use. The sheet can be easily applied by placing or sticking to the bottom or side wall of a rack or drawer, etc., containing tableware, foods, etc. The sheet is effective in preventing the settling and crawling of flies and cockroaches, etc., on the applied part or its neighborhood. It does not stain the tableware and foods kept in the rack, etc., keeps the place from dead vermin and maintains the place in clean state.
Patent JP-S62104798-A (JP)
Inventor: TOKUNAGA NAOKO
IPC: G02B25/00
Filed: 1985-10-31
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-H04125255-A (JP)
Title: Continuous forming method for folded selvage of long sheet and its device
Inventor: ISHIHARA KOUTAROU
IPC: B65H45/22
Filed: 1990-09-14
Abstract: PURPOSE:To smoothly fold the both selvages of a long sheet in a good shape as well as to carry out folding process in a transfer path extremely small in length. CONSTITUTION:When a wide long sheet is slidably transferred in a circular shape while being brought into contact with a circular arc shaped guide plate 20 in a highly tensed condition, the center section of the sheet passes through a transfer distance equivalent to the circular arc length of the guide plate, and the both selvages of the sheet are folded by 180 deg. at the final end of the guide plate. This thereby permits both the selvages to pass through each folding transfer path close to a chord against the circular arc of the guide plate, so that the difference in transfer distance between the center section of the sheet which is linearly transferred and each selvages can thereby be reduced or be made zero. By this constitution, even if the induction distance of a device is extremely shortened, the folding selvages can thereby prevented from being out of uniformity and from being wrinkled.
Patent JP-H0585314-A (JP)
Title: Mirror for vehicle
Inventor: OKADA SHOJI
IPC: F16F15/02
Filed: 1991-09-25
Abstract: PURPOSE:To substantially reduce man-hour for assembly work. CONSTITUTION:When the joint surface 7 of a vibrating plate 2 to which a vibrator 4 is joined, is formed into a plane shape nearly perpendicular to a vertical line passing through the center A of a mirror 1, and the mirror 1 and the vibrating plate 4 are set to a joining jig 8 on the basis of a parallel line C passing through the center of the mirror 1, the joint surface 7 also becomes parallel to the parallel line C as the basis, and thus the joining of the vibrating plate 2 to the mirror 1 and the joining of the vibrator 4 to the vibrating plate 2 can be performed simultaneously.
Patent JP-H0991647-A (JP)
Title: Magnetic head
Inventor: OSAKA TOMOHIKO
IPC: G11B21/21
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate processing such as grinding, etc., and to shorten a processing time by constituting a slider part with glass material. SOLUTION: A magnetic head 12 is constituted of a core part 13 magnetically acting to a magnetic disk, the slider part 14 for stably sliding onto the magnetic disk and a shield part 15 for magnetically shielding the core part 13. The core part 13 is formed by calcined ferrite mainly, and is constituted of a magnetic core 18 provided with magnetic gaps 16, 17 and constituting a magnetic circuit, coils 19, 20 generating and detecting magnetism, a bridged bar 21 forming a closed magnetic path together with the magnetic core 18 and a clip 22 fixing the bridge bar 21 to the magnetic core 18. One side between the magnetic gaps 16, 17 functions as a recording/reproducing magnetic gap, and the other side functions as an erasure head. The slider part 14 consists of soda lime glass, and is formed by grinding a planar shape body to a prescribed shape.
Patent JP-S6399270-A (JP)
Title: Aqueous coating composition
Inventor: OGAWA HISAO
IPC: C09D167/00
Filed: 1986-10-16
Abstract: PURPOSE:To provide an aqueous coating composition of high corrosion-proofness, containing specific hydroxyphenyl stearic acid as the carboxylic acid component in an alkyd resin. CONSTITUTION:The objective coating consisting mainly of an alkyd resin which contains 5-60wt% of hydroxyphenyl stearic acid of formula [R is H, or 1-18C saturated hydrocarbon; n and m are each 7 or 8, when n is 7(7), m being 8(7)] as the carboxylic acid component in the resin and has an acid value and hydroxyl value 20-60 and 50-250, respectively. Preferably, one kind of the polyol components in said alkyd resin is bisphenol A type epoxy resin with an epoxy equivalent <=700 and its content falls between 10 and 50wt% in the resin.
Patent JP-H0588473-A (JP)
Title: Exposing method for double-side copying device
Inventor: NAKAZATO YUKITAKA
IPC: H04N1/04
Filed: 1991-09-25
Abstract: PURPOSE:To minimize an exposure dead time, and also improve productivity by carrying out exposure scanning in the opposite direction immediately after the second document is loaded in the same position in an exposure area after the exposure scanning on the first document is carried out. CONSTITUTION:Exposure scanning on the first document is carried out in the (a) direction from the first position, and when the exposure is finished, an exposure lamp 102 is put out, and is made to stand by in its position. A toner image formed on a forward rotating photosensitive body is transferred to a transfer paper to be carried in a transfer section in the forward direction, and it is fixed, and is sent into a reversible path 318, and is made to stand by while bringing the tip into contact with the second register roller. The second document is fed by means of an automatic document feeder, and is loaded on a contact glass with the first position as a reference. The exposure scanning on the second document is carried out in the opposite direction to (a) from a position where an optical system stands by, and the exposure is carried out on the iversely rotating photosensitive body, and the second document is sent into the transfer section by means of the second register roller, so that the tip position can be arranged with it, and is transferred to the transfer paper to be carried in the opposite direction.
Patent JP-H1188803-A (JP)
Title: Liquid crystal display
Inventor: ITO YASUTAKA
IPC: H04N5/376
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display(LCD) capable of executing both the display of a received image and the image pickup of an image to be transmitted by an integrally formed image pickup means, forming a compact unit and simplifying the constitution of the whole video system to be applied. SOLUTION: An image sensor 3, a timing generator 5b, a signal processing circuit 6, and a voltage conversion circuit 11 are directly loaded on the peripheral part of an LCD surface 2 formed on a glass substrate 21 in the LCD 1 by means of COG together with a liquid crystal driver 10, a vertical driver 7, a horizontal driver 8, and a timing generator 5a. When a personal computer provided with the LCD 1 is used, a video transmission system such as a video telephone and a video conference system can be simplified and compacted without additionally preparing an image pickup tube for picking up an image to be transmitted, a display monitor for a received image and an interface circuit for entering a picked-up image and manufacturing cost can be reduced.
Patent JP-S6398875-A (JP)
Title: Level discriminating circuit
Inventor: TAKAGI TAKASHI
IPC: G11B20/00
Filed: 1986-10-15
Abstract: PURPOSE:To identify a signal of an optional level over tri-state by selecting and averaging an input signal corresponding to the level, calculating the absolute value of a difference between an input signal and the average level and obtaining a mean level corresponding to the least value. CONSTITUTION:A level discriminating circuit 17 discriminates which level among four levels the input data has an outputs a corresponding 2-bit signal from a generating circuit 46. The 2-bit signal is inputted also to a selection circuit 47, which outputs a corresponding selection signal to AND circuits 51-54. A clock is supplied to circuits of the AND circuits 51-54 receiving an H signal and averaging circuits 26-29 average the signal to the level of the input signal corresponding to levels 0-3. Subtraction circuits 22-25 calculate the level latched by the latch circuit 21 and the mean level of the averaging circuits 26-29 and input the result to absolute circuits 41-44. A comparator circuit 45 compares the absolute values and discriminates the reception level from the minimum value.
Patent JP-S60143737-A (JP)
Title: Lens meter
Inventor: KOBAYAKAWA YOSHI
IPC: G01M11/02
Filed: 1983-12-30
Abstract: PURPOSE:To simplify the structure, by providing a light source, a slit plate having openings in the three directions, a collimator lens, aperture, an angle deflecting prism, a light receiving lens and three linear array sensors, and arranging a lens to be checked in front of the aperture. CONSTITUTION:A slit plate 2, which is arranged at the focal-point position of a collimator lens 3, has slit openings 2a, 2b and 2c. An aperture 4 has holes D1- D6. Small angle deflecting prisms P1-P6 of an angle deflecting prism 5 correspond to the holes D1-D6 of the apperture 4. The slit image S1 on a sensor 9a is formed by luminous flux, which has passed the hole D1 and the prism P1. An image S4 is formed by the luminous flux, which has passed the hole D4 and the prism P4. The interval between the images S1 and S4 imparts the refracting power in the vertical direction with respect to the opening 2a to a lens L to be checked. Likewise, the refractive power of the lens L in the vertical direction with respect to the openings 2b and 2c is imparted to sensors 9b and 9c. Since the lens L has a toric surface in general, other values can be obtained when the three directions are found.