baber/WOPTO huggingface dataset:
Patent JP-H02158767-A (JP)
Title: Image forming device
Inventor: NAKAHARA TOMOTOSHI
IPC: G03G15/06
Filed: 1988-12-13
Abstract: PURPOSE:To achieve satisfactory bristle-cutting and to obtain a picture with satisfactory, stable picture quality without disturbing a previously formed developed-picture by using such a developing sleeve that it is brought into a ground condition after the applying of a developing bias is stopped at the time of bristle cutting. CONSTITUTION:A developing device 2 is provided on the lower part of a photosensitive body 1 in the form of a drum; a yellow developing unit 3Y, a magenta developing unit 3M, a cyanogen developing unit 3C, etc. are provided on the inside of the device 2. For example, at the time of development by the yellow developing unit 3Y, bristle cutting is performed on the developing sleeves 4M and 4C of the developing units 3M and 3C, respectively; at the time of bristle cutting, applying of a developing bias voltage to developing sleeves 3M and 3C is stopped, and the developing sleeves 3M and 3C are brought into a ground condition. Consequently, bristle cutting is completely performed when development is not performed. This provides a picture with satisfactory, stable picture quality without disturbing a previously formed developed-picture on a latent image carrier.
Patent JP-2000144325-A (JP)
Title: Bainitic aluminum killed steel rail excellent in gas pressure weldability
Inventor: UCHINO KOICHI
IPC: E01B5/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a sound gas pressure welded joint in which defects caused by the formation of low m.p. multiple oxide (mullite) on the pressure welding boundary at the time of subjecting the rail to pressure welding are prevented. SOLUTION: This rail for an aluminum killed steel rail has a compsn. contg., by weight, 0.15 to 0.45% C, 0.10 to 0.50% Si, 0.30 to 1.20% Mn, 0.20 to 3.00% Cr, 0.005 to 0.020% Mg and 0.010 to 0.040% Al, moreover contg. one or >=two kinds among 0.05 to 1.00% Mo, 0.05 to 1.00% Cu, 0.05 to 1.00% Ni, 0.005 to 0.05% Nb, 0.01 to 0.20% V, 0.005 to 0.050% Ti and 0.0001 to 0.0050% B, and the balance iron with inevitable impurities and is free from the generation of cracking caused by the formation of low m.p. oxide on the pressure welding boundary at the time of gas pressure welding.
Patent JP-H10138791-A (JP)
Title: Device for warning of danger during use of cellular phone
Inventor: FUKUDA TAKESHI
IPC: H04W4/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To detect danger such that a driver is calling through a cellular phone in a vehicle so as to warn of the danger. SOLUTION: A sight direction detector 5 which is provided to a hand-free telephone system incorporating a microphone 1 with a switch, a speaker 2, a hand-free control unit 3 and a cellular telephone 4, is composed of a CCD cameral part 6 and an image processing part 7, and an infrared LED 6a coaxial with a lens, and an infrared LED 6b non-coaxial with the lens, are alternately turned on and on. Thus obtained image data as to the eyes of the driver is transmitted to the image processing part 7. The image processing part 7 processes the data so detect a direction of the sight of the driver, and accordingly, warning is issued from the speaker 2 when it is determined that the drive gazes only in a one direction for a long time, or faces in a direction other than a driving direction for a long time.
Patent JP-H01155427-A (JP)
Title: Interchangeable storage device
Inventor: TAKEHATA MASAKI
IPC: G06F3/06
Filed: 1987-12-11
Abstract: PURPOSE:To prevent write from being performed erroneously on a different storage medium by prohibiting the write by detecting a noncoincidence signal between a storage mode indicated by a host system and the kind of a loaded storage medium. CONSTITUTION:A signal with an H level which shows that the storage mode to be written is the one with high density is impressed on a terminal 22 from the host system. At this time, when a loaded disk is the storage medium with low density, the position of an index hole provided on the disk is detected an index sensor. Thereby, a signal ID with a L level which shows the storage medium with low density is impressed on a terminal 23. Since no coincidence between the signals on both input terminals 22 and 23 is obtained, the output 25 of a comparator 20 goes to the H level. Therefore, for example, even when the signal to a terminal 24 is the one with the L level without prohibiting the write by a write protect sensor, a write protect signal with the H level is outputted from the output terminal 26 of an OR gate 21 to the host system, then, a write prohibiting operation is performed.
Patent JP-H09153064-A (JP)
Title: Information filtering device
Inventor: SAKAI TETSUYA
IPC: G06F13/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To realize relevance feedback of generality by efficiently acquiring language information for relevance feedback from a small quantity of relevance discrimination information. SOLUTION: The retrieval condition preliminarily designated by a user is held in a user information storage part 13, and a related text detection part 17 calculates similarities between text information and groups text information having similarities equal to or higher than a prescribed threshold as related text information; and when a relevance discrimination information input part 15 accepts the relevance discrimination result including the goodness of fit decided by the user 3 for text information presented by a text information output part 16, a user profile correction part 14 corrects the retrieval condition after reflecting this discrimination result on not only the text information but also other related text information grouped by the related text detection part 17. Thus, efficient relevance feedback is realized with a small quantity of relevance discrimination information.
Patent JP-H03176867-A (JP)
Title: Data recording and reproducing device
Inventor: IKEDA TETSUYA
IPC: H03M13/00
Filed: 1989-12-04
Abstract: PURPOSE:To securely detect even a data error over the whole block units by providing an error control circuit for error-correcting or error-detecting an output data of a demodulation circuit with an error correction code or an error detection code, added in each block unit. CONSTITUTION:The error correction code or the error detection code is added to the data of the block unit by a 1st means (error control circuit) 11, while an output data of the 1st means 11 is converted in the block unit into other code and modulated by a 2nd means (modulation circuit) 7 in accordance with a previously set modulation table. Then, an output data of the 2nd means 7 is recorded and reproduced by a 3rd means 4, while a reproduced data by the 3rd means 4 is reversely converted in the block unit into the original code and demodulated by a 4th means (demodulation circuit) 10 in accordance with a conversion table, and also a reproduced data in the block unit of other code than in the conversion table is reversely converted into a data of a prescribed value excluding 0. Furthermore, an output data of the 4th means 10 is error- corrected or error-detected by a 5th means 11 with the error correction code or the error detection code, added in the block unit. By this method, even the data error over the whole block units can securely be detected.
Patent JP-H06218905-A (JP)
Title: Adjuster for ink duct for offset press or relief printing press
Inventor: RAINAA BUSHIYURUTE
IPC: B41F31/04
Filed: 1993-12-14
Abstract: PURPOSE: To perform accurate manual adjustment within a short time by meshing the screw part of a regulating screw with a wheel subjected to gear cutting at the same pitch as the screw part and bearing the gear-cut wheel on a clamping element and arranging the revolving lever born on an ink fountain to the regulating screw. CONSTITUTION: When large force is applied through a revolving lever 17, this force overcomes the friction lock of a wheel 23 and the wheel 23 is rotated corresponding to the revolving motion of the revolving lever 17 and an adjusting element 5 is adjusted by the axial movement of a regulating screw 8. At this time, the revolving lever 17 is supported on the bearing 35 fixed to the ink fountain support beam 7 of an ink fountain 1 in a revolvable manner through a journal 34. Next, when the regulating screw 8 is rotated by a knurling nut 16, a screw part 22 is rotated within the tooth part 24 of the wheel 23 and the regulating screw 8 is moved in its axial direction to adjust the adjusting element 5. At this time, the wheel 23 is not rotated because of the friction lock. The position of each time of the revolving lever 17 is accurately displayed on a scale 21.
Patent JP-H01171900-A (JP)
Title: Paper type drawing instrument
Inventor: BOKU KATSUYASU
IPC: B43L13/10
Filed: 1987-12-10
Abstract: PURPOSE: To facilitate writing of a three-dimensional pattern by providing a mechanism for tracing a plan view and a mechanism for writing protrusions and recesses of a three-dimensional pattern by moving a writing plate. CONSTITUTION: When a three-dimensional pattern is secured to a pattern securing base 9 and traced by means of an indicating rod 3, a pen moving base 12 is interlocked with a slide base 17 and an indicating rod transmission belt 10 to trace same movement. When the plane is not flat, a pattern slide base 8 is moved back and forth in conjunction with the indicating rod 3 and a writing plate 6 is moved by means of a writing plate moving machine 5 through a transmission belt 13. Moving direction of the writing plate 6 is determined by a drafter 2 and the indicating rod 3 through a direction transmitting belt 4.
Patent JP-H10154880-A (JP)
Title: Multilayer wiring board
Inventor: YOSHIDA TSUTOMU
IPC: H05K3/46
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To form a wiring conductor at high density by forming a multilayer wiring board of a sintered body having a specified dielectric constant containing the crystal phase of at least one kind of quartz, cristobalite, tridymite or enstatite. SOLUTION: The board 1 is composed of a sintered body having dielectric constant of 6 (at 1MHz under room temperature) containing the crystal phase of at least one kind of quartz, cristobalite, tridymite or enstatite. For example, lithium silicate glass is admixed with at least one kind of quartz, cristobalite, tridymite, enstatitea or torsterite as a filler component and an organic resin binder to condition a material powder and then it is molded into a specified shape by doctor blade method, rolling method or press die method. Finally, the molding is sintered.
Patent JP-2001128542-A (JP)
Title: Greening system for planting on a base of hardened soil
Inventor: FURUSAWA KOICHI
IPC: A01G1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a new greening system for a concrete of a lower part basis tool and a slope of a roof made from a stainless steel, and in environmental and scenic point of view, capable of preventing a conventional phenomenon of flowing out of a soil sprayed on a basis, capable of performing a greening by a good planting, aiming at the stable greening, capable of designing freely in accordance with the shape of the basis and reducing maintenance installation such as maintaining, checking and servicing. SOLUTION: This greening system is provided by forming a floor soil 3' by spraying, etc., through a water proof layer 8 installed with a reinforcing material 7 made from a metal such as a wire or mesh and also installed with a further reinforcing material 7' on the basis 1, forming further a soil stopper 9 at a prescribed pitch on its surface layer, laying a vegetation mat 10 planted in advance in a nursery field so as not to be flown out with an anchor 11 to prevent the flowing out of water and the soil 12 and aim at the vaporization of water for quickly evaporating in a process of growing a plant 4 to become a vegetation 5 and preventing a root rot phenomenon. Also, in the basis 8, a heat-insulating material 6 such as a charcoal, etc., is buried for aiming at the light weight by aiming at the heat-insulating function so as to grow the greening with safety.
Patent JP-H01230617-A (JP)
Title: Temperature active catalyst for curing liquid polymer
Inventor: KIISU UIRIAMU SUKOTSUTO
IPC: C08F8/42
Filed: 1988-12-12
Abstract: PURPOSE: To obtain a catalyst by which cure is executed within a specific temperature range by supporting the catalyst on a polymer which is incompatible with the reacting polymer phase, and then adjusting the dependency of a reaction speed on temperature at the time of the curing of a liquid polymer.  
     CONSTITUTION: This temperature activated catalyst is a catalyst supported on the polymer which is incompatible with the reacting polymer phase. Here, when a curing catalyst is mounted on the polymer which is incompatible with the phase of the reacting polymer, a remarkable temperature dependency of the curing of polyurethane and the liquid polymer can be obtained without depending upon chemical additives of a curing agent. Specially, when the catalyst is bound into a vitreous polymer phase, the catalyst is given remarkable temperature dependency. Even a phase-separated catalyst has high activity when the catalyst supporting polymer has fluidity or elasticity. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08170647-A (JP)
Title: Elastic universal joint
Inventor: SADAKATA KIYOSHI
IPC: F16D3/12
Filed: 1994-12-16
Abstract: PURPOSE: To prevent a point end face of a shaft from interfering with a point end edge of the second arm of the second yoke, regardless of a crossing angle between both the fellow first/second yokes, without enlarging a size of the first yoke. CONSTITUTION: A recessed part 29 is formed in a point end face of a shaft 2a. A crossing angle between both the fellow first/second yokes 4, 5 is increased, and in a condition that a point end edge of the second arm 18 is placed most adjacent to the point end face, this point end edge is advanced into the recessed part 29. By a depth amount of the recessed part 29, a distance between a cross shaft 6 and the point end face can be shortened. By this amount, forming into small size and lightening weight of the first yoke 4 can be attained.
Patent JP-H09132729-A (JP)
Title: Coloring agent composition
Inventor: ARAKI YOSHITAKE
IPC: C09D11/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in safety, having excellent solubility against a water-insoluble dye and useful as a recording ink by compounding a disperse dye or an oil-soluble dye, a water-soluble amide compound or a water-soluble lactone compound and water each at a specific ratio. SOLUTION: This composition contains (A) 0.5-12wt.% disperse dye or oil- soluble dye, (B) 50-86.5wt.%, preferably 50-80wt.% water-soluble amide compound or water-soluble lactone compound (preferably, a compound selected from 2- pyrrolidone, N-methylpyrrolidone γ-butyrolactone) and (C) 10-49.5wt.%, preferably 20-45wt.% water. The component A is preferably used e.g. at a ratio of 2-8wt.% in the case of an ink-jet recording solution and 8-12wt.% in the case of a ball- point pen ink. Further, the component C is preferably ion-exchanged water.
Patent JP-H03173988-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAMATOSHI SEIJI
IPC: G11B15/02
Filed: 1989-12-01
Abstract: PURPOSE:To easily perform the program searching of a desired program in a reproduction operation by performing the program searching of a program by recording an index signal on the leading part of a recording program in a recording operation, and retrieving the signal recorded on a magnetic tape in the reproduction operation. CONSTITUTION:The magnetic recording and reproducing device sets a VASS signal(the index signal representing the start position of each recorded program) decided at every program at a VASS signal reservation part 2 when recording reservation is performed. When no VASS signal is recorded, nothing is set at the VASS signal reservation part 2. Thereby, the VASS signal is recorded on the leading part of the program on which reservation recording is performed on the magnetic tape on which the reservation recording is performed. When the reproduction operation is performed, the program searching of the desired program can be performed by performing the program searching by designating the VASS of the desired program.
Patent JP-H07166537-A (JP)
Title: Precast concrete structure buried in ground and underground wall body buried with precast concrete structure
Inventor: KUNITO MITSUHIRO
IPC: E02D5/20
Filed: 1993-12-14
Abstract: PURPOSE:To nonlinearly connect precast concrete structures to each other within the range of the fixed angle while maintaining the proximately facing state of a circular arc-like recess and a circular arc-like projection. CONSTITUTION:A circular arc-like projection 2 protruded into a circular arc shape is protruded at one of the right and left side end face sections of a precast concrete structure 1. The radius of curvature L1 of the circular arc of the circular arc-like projection 2 is set to the length of 1/2 or below of the width length L2 in the longitudinal direction of the precast concrete structure 1. A circular arc-like recess 3 recessed into a circular arc shape and having the same radius of curvature L1 as that of the circular arc-like projection 2 is recessed at the other side end face section of the precast concrete structure l. The center angle 3q1 of the circular arc of the circular arc-like projection 2 is made larger than the center angle theta2 of the circular arc of the circular arc-like recess 3, and a clearance section 4 is formed so that the circular arc-like projection 2 and the circular arc-like recess 3 can be nonlinearly connected in the bent state within the fixed angle while the proximately facing state is maintained.
Patent JP-H02159192-A (JP)
Title: Time axis error correcting device
Inventor: ASAI YOSHIMITSU
IPC: H04N9/89
Filed: 1988-12-13
Abstract: PURPOSE:To sufficiently eliminate a crosstalk noise with the use of a comb line filter by APC-looping a low frequency converting chrominance signal in the state where a frequency characteristic is once inverted, to correct a time base, then converting frequencies of the signal so as to phase-synchronize with a write clock again. CONSTITUTION:The low frequency converting chrominance signal separated from a regenerative video signal is converted into a carrier chrominance signal by an APC loop consisting of a frequency converter 52, a comb line filter 53, a burst gate 54, a phase comparator 55 and a variable oscillator 56 with the use of a reference sub-carrier signal, which is obtained by fetching only a sub- carrier frequency component from a read clock (i) 1/4-divided by a divider 58 by a band pass filter 57. The outputted carrier chrominance signal is time- axis-corrected and outputted by the frequency characteristic inverted by the APC loop. With the use of a signal (e) obtained by inserting a 1/2 dividing signal (d) of a write clock a band pass filter 69, the carrier chrominance signal is frequency-converted by a frequency converter 59 again, and the component on a low frequency side is outputted to a carrier chrominance signal (f). The carrier chrominance signal (f) phase-synchronizes with a write clock (c).
Patent JP-H06145955-A (JP)
Title: High hardness material
Inventor: HIROKI HIROSHI
IPC: C23C14/06
Filed: 1992-10-29
Abstract: PURPOSE:To enhance the adhesion of a Ti-contg. high hardness thin film to a metal substrate by incorporating a cubic component into a Ti layer when the thin film is formed on the Ti layer formed on the substrate. CONSTITUTION:When a Ti later is formed on a substrate made of a metal such as stainless steel or high-speed steel for the tip of a cutting tools or a writing utensil such as a cutting tool or a pen point, external parts for a timepiece, etc., and a Ti-contg. high hardness thin film of titanium carbide, titanium nitride, etc., is formed on the Ti layer to obtain a high hardness material and, a cubic component is incorporated into the Ti layer. The adhesion of the Ti- contg. high hardness thin film to the substrate is enhanced and fatigue-shock resistance and wear resistance can be remarkably improved.
Patent JP-2000119681-A (JP)
Title: Yield-increasing process for physiologically active rice bran oil
Inventor: KOSUGI YOSHIJI
IPC: C11B1/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide such a process in the recovery of oil and fats from rice bran as is made both to elevate a yield of rice bran oil and to increase a content of physiologically active sterol and orizanol. SOLUTION: This yield-increasing process for physiologically active rice bran oil comprises pretreating rice bran with an enzyme in the extraction of oil from the rice bran, which results in a yield of oil and fats of 20 wt.% or more on the basis of the rice bran and also a content of sterol and orizanol of 1.8 wt.% or more. The enzyme is desirably an enzyme mixture contg. amylase, cellulase, and protease.
Patent JP-H09153412-A (JP)
Title: Ferrite component and manufacture thereof
Inventor: ORITA MASAE
IPC: H01F17/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in the adhesive strength of a ferrite substrate to an electrode, which is formed on the ferrite substrate, even after a heat treatment without performing specially a plating treatment. SOLUTION: An annular buffer layer 2 having a cavity in the inside thereof is formed on a ferrite substrate 1 and moreover, a conductive paste layer 3 is formed in such a way that the layer 3 fills the cavity in the inside of the layer 2 to come into contact with the substrate 1 and covers the whole upper surface of the layer 2 and a solder layer 4 is formed on this layer 3. In this constitution, the deterioration in the adhesive strength of the substrate 1 to an external electrode can be suppressed even in after a heat treatment by the effect of the layer 2 having a high adhesion to both of the substrate 1 and the layer 3.
Patent JP-H02159063-A (JP)
Title: Solid-state image-sensing device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/335
Filed: 1988-12-13
Abstract: PURPOSE:To prevent the reduction in transfer efficiency due to being affected by an element separation layer and improve picture quality by inclining the edge of a transfer electrode with respect to the direction of transfer and cancelling a potential barrier. CONSTITUTION:The boundary of transfer electrodes 702, 703 near the boundary between a region I and a region II is inclined for the direction of transfer and the boundary of the transfer electrodes 702, 703 exist within the range of distance (c) for the direction of charge transfer near the boundary between the region I and the region II. A region (d) where a potential difference occurs when voltage is applied to the transfer electrodes 702, 703 becomes longer than before (d=c+alpha). When a high-level and low-level voltages are applied to the transfer electrodes 702, 703, a potential stage difference can be formed without generating the potential barrier since the region (d) where the potential difference generated due to the application of voltage to the transfer electrodes 702, 703 is wider as compared with the region a where a potential stage difference DELTAVPN is generated.