baber/WOPTO huggingface dataset:
Patent JP-H0713812-A (JP)
Title: Microprocessor controller
Inventor: YAMANAKA OAKI
IPC: G06F15/177
Filed: 1993-06-28
Abstract: PURPOSE:To recognize on which microprocessor software runs away by constituting an efficient system which uses only one watchdog in a system wherein plural microprocessor's are connected. CONSTITUTION:The watchdog 16 outputs a reset signal to all the microprocessors 11A, 11B, and 11C in the system unless a watchdog signal is inputted within a certain time. Controllers 17A, 17B, and 17C which output watchdog signals only in normal processing are connected to the respective microprocessors 11A, 11B, and 11C. A main controller 17A totally controls the respective subcontrollers 17B and 17C to control the watchdog 16. The main controller 17A which performs the total control confirms on which of the microprocessors 11A, 11B, and 11C the software runs away.
Patent JP-S5946881-A (JP)
Inventor: KUMAOKA YOSHIO
IPC: G21C7/08
Filed: 1982-09-10
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-S6219681-A (JP)
Inventor: ABE MASAZUMI
IPC: F27D17/00
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H066888-A (JP)
Title: Speaker system
Inventor: TAKEWA HIROYUKI
IPC: H04R1/40
Filed: 1992-06-17
Abstract: PURPOSE:To provide the speaker system which generates a reproduced sound giving a feeling of extent and provides stereophonic sound field reproduction by reflecting and diffusing the sound regenerated by a speaker even if the distance between a listener and a rear arranged speaker system is short. CONSTITUTION:A speaker 8 is installed on the bottom surface of a truncated pyramid, front baffles 2-5 which form an opening radiation surface are installed on the other opposite bottom surface across from it, and an acoustic reflection body 11 in a shape of a frustrum of pyramid is provided in the front surface of a diaphragm 10. The sound radiated from the speaker diaphragm 10, therefore, reaches the listener by diffusing as reflected and diffused by the baffles 2-5 and acoustic reflection body 11, so the stereophonic sound field reproduction is performed.
Patent JP-S5859258-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08L55/00
Filed: 1981-10-02
Abstract: PURPOSE:To provide the titled compsn. having excellent impact resistance, processabilty and particularly excellent weld strength, by blending a small amount of MBS resin with a compsn. consisting of a polycarbonate resin and ABS resin. CONSTITUTION:A thermoplastic resin compsn. is obtd. by incorporating 1- 20pts.wt. unsaturated carboxylic acid alkyl ester conjugated diene rubber/arom. vinyl polymer (MBS resin) (B) in 100pts.wt. compsn. (A) consisting of 80-20wt% polycarbonate resin and 20-80wt% vinyl cyanide/conjugaged diene rubber/ arom. vinyl polymer (ABS resin). Injection-molded articles obtd. from component A alone do not have sufficient weld strength and are not considered to be practically satisfactory materials. By incorporating a small amount of component B, weld strength is remarkably improved.
Patent JP-H064658-A (JP)
Title: Method and device for processing image
Inventor: YAMAKAWA JUNICHI
IPC: G06T9/00
Filed: 1992-06-17
Abstract: PURPOSE:To reduce necessary memory capacity by reducing a data quantity of an outline at the time of reading an image, extracting and storing the outline. CONSTITUTION:A binary image acquiring part 1 reads the image in order of scanning a raster and an outline extracting part 2 detects an outline vector from a noticed picture element and its neighborhood picture element. A vector data preparing part 3 calculates the difference of the starting point coordinate of continuous vectors taking the outline vector as input data and stores the value by housing it in the data packet of the number of digits corresponding to the difference value. Concerning the continuous vectors, an X-component and a Y-component alternately become zero so that the difference is calculated with regard to components except zero. An outline smoothing variable power part 4 returns the stored difference value back to a normal coordinate expression to smooth or variable power-process it. A binary image reproducing part 5 converts the outline vector into a raster expression and a binary image output part 6 outputs the data.
Patent JP-S6050930-A (JP)
Title: Wire bonder
Inventor: OKAMOTO MICHIO
IPC: H01L21/60
Filed: 1983-08-31
Abstract: PURPOSE:To enable secure wire bonding regardless of the deformation of leads of a lead frame or the difference in thickness by a method wherein the leads of the lead frame are enabled to be fixed by means of a tapered surface and a pressing member. CONSTITUTION:A recess is provided at the center in the upper part of a heat block 19, and a fixed block 20 is buried in the recess. The surface of this block 20 is provided with the tapered surface 21, which inclines outward at an angle of theta. This tapered surface 21 abuts against the leads of the lead frame 1, and accordingly the leads are pushed up. On the other hand, the upper surface of the lead frame 1 is fixed by means of the pressing member 2. Since this manner enables bonding in the state of the correction of lead deformation, the bondability can be improved. Besides, the leads which cannot be pressed by the pressing member can be also fixed because of the thickness of the lead; therefore the bondability can be improved.
Patent JP-H0447575-A (JP)
Title: Cartridge case
Inventor: FUKUDA MITSUO
IPC: G11B23/03
Filed: 1990-06-15
Abstract: PURPOSE:To prevent a disk from flawing and to eliminate the need of processing chamfering on a circumferential peripheral part of the disk by providing a buffer material to the circumferential peripheral part of the disk and also an opposite part in a cartridge case main body. CONSTITUTION:An annular buffer member 4 recessed on its inner circumferential surface side along the inner circumferential surface of a rib 2c, having a cross section of a recessed shape is bonded and fixed with its recessed part facing to the side of the circumferential peripheral part of the optical disk 1 to the cartridge case main body 2. With regard to the material for the buffer member 4, it is urethane or any other material which is of good elasticity and superior in bearability. By this method, the disk 1 is surely prevented from flawing even when it is given a shock such as a fall or other impact, and chamfering of the disk or C-shape processing is omitted.
Patent JP-2000345620-A (JP)
Title: Unit building, and its construction method
Inventor: TANAKA NAOTO
IPC: E04B1/348
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of a column at a unit assembly part of a plurality of building units. SOLUTION: In a unit building 10, a column of at least one building unit 12 is omitted at a unit assembly part A in which corner parts of a plurality of building units 12, 13 are installed in a contact manner with each other, a column-omission part of this building unit 12 is reinforced, and a column 21A of the other at least one building unit 13 is erected.
Patent JP-H028424-A (JP)
Title: Water supply device
Inventor: MORII TSUKASA
IPC: E03B7/10
Filed: 1988-06-28
Abstract: PURPOSE:To prevent bursting of a water supply pipe upon freezing in winter season by housing a cylinder filling with elastic substances which don's change water into a different color and different quality and is capable of expansion in the inside of the water supply pipe. CONSTITUTION:Connection sections 2 are provided to both ends of a pipe 1, and fillers 3 consisting of cylindrical porous substances are housed in the inside of the pipe 1. The fillers 3 are firmly held on the internal wall of the pipe 1 having anchorages 4 on the ends thereof. As the fillers 3, a substance which is not soluble in water and doesn't change water into a different color and different quality as well as having elasticity to absorb the portion of volume expansion caused by water freezing such as a styrofoam material is used. According to the constitution, bursting from freezing of the water supply pipe can be prevented.
Patent JP-H0448863-A (JP)
Title: Close contact type image sensor
Inventor: FUKUSHIMA TETSUO
IPC: H04N1/028
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the deterioration in the resolution even when a gap between a transparent protection layer and an original face by providing a guide path leading a light incident from a light guide window between a sensor glass base and the transparent protection layer to the original face and leading a reflected light from the original face to a photoelectric conversion element to each photoelectric conversion element. CONSTITUTION:A light radiating from a light source 14 radiates an original 19 through a light guide window 13 and a core 20 for each picture element, its reflected light is led to a photoelectric conversion element 11 to obtain electric picture information. In this case, the light radiating the face of the original 19 passes through the core of the guide path, then the dispersion to an adjacent picture element is reduced. Moreover, an incident quantity of a stray light made incident at a larger angle than an aperture angle of the guide path as to the reflected light from the face of the original is reduced by providing a coloring material provided between the guide paths. As a result, crosstalk to an adjacent photoelectric conversion element is reduced and the resolution of the image sensor is improved.
Patent JP-S5284635-A (JP)
Title: Damp car body construction
Inventor: NAKAMURA ICHIROU
IPC: B60R13/06
Filed: 1975-12-29
Abstract: PURPOSE:U shaped packing is inserted in rear and periphery of damp car body and is engageable with seal member projected from swing door, to attain long life leak proof construction.
Patent JP-S6314390-A (JP)
Title: Multi-volume control system
Inventor: ONO SHIGEYUKI
IPC: G11B27/02
Filed: 1986-07-04
Abstract: PURPOSE:To contrive to access plural files without noticing the total number of volumes by writing an EOV record to the end of a volume in detecting a volume end and a file end simultaneously, and writing multi-volume identification data to the head of the next volume. CONSTITUTION:In a 1st case where one record (R) is read and the R is a MVI record, the mode is transited to read one record into a buffer, and in a 2nd case where the R is an EOV record, the loading of the next magnetic tape is requested, and in a 3rd case where the R is an EOF record, the program comes to an end when no next file exists (EOF of volume C) and when the next file exists, the mode in which one record is read in the buffer is transited (EOF of volume b). In case other than the 1st, 2nd and 3rd cases as above, the record R is outputted. Thus, plural files bridged over plural magnetic tape volumes are accessed without noticing the total number of volumes by using the MVI in addition to EOV and EOF in this way.
Patent JP-S642102-A (JP)
Title: Program controller
Inventor: OKI KOJI
IPC: G05B23/02
Filed: 1987-06-25
Abstract: PURPOSE:To prevent mis-programming from being generated, by displaying the change of the preset value of a program when it is changed. CONSTITUTION:The value of a system register defined as specification is written on a ROM8, and a CPU1 transfers the content of the ROM8 to a RAM9 at the time of applying a power source initially when a program controller is assembled. A user can rewrite the sequence program by changing the content of the system register on the RAM9 by the program. The CPU1 compares the values of the system registers in the ROM8 and the RAM9 at the time of applying the power source and depressing an ALCR key, and when the values are not equal, defined display is outputted to the display part of the program controller and an external display unit. In such a way, since the change of the program controller itself is displayed, it is possible to prevent the mis- programming.
Patent JP-S6219844-A (JP)
Title: Silver halide color reverse photographic sensitive material
Inventor: TANEMURA HATSUMI
IPC: G03C7/392
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled material having the improved sharpness of an image and the graininess, and also the improved stability of a proceeding by providing at least one of an auxiliary layer having a nonphotosensitivity and also at least one of layer contg. a prescribed plane silver halide and a specific compd. in a photosensitive emulsion layer. CONSTITUTION:The auxiliary layer contg. at least one of the silver halide emulsion having the nonphotosensitivity is provided in the titled material having a red, a green, and a blue sensitisized emulsion layers respectively. And also, at least one of the photosensitive emulsion layer comprises the plane silver halide particle having >=5 an aspect ratio. The project area of the prescribed particle is >=50% the total project area of the silver halide particles in the same prescribed emulsion layer. The prescribed photosensitive emulsion layer comprises at least one of the compds. shown by formulas I-IV wherein M1 is a hydrogen atom, a protective group of a mercapto group; Z, Q1 and Q2 are each an atomic group capable of forming a 5 or 6 membered heterocyclic ring; R1-R4 are each an alkyl, an aryl or an aralkyl group; R5 is an alkenyl group or a heterocyclic ring residue in addition to the same group to those of R1-R4; V is O, S, Se or NH2 group; Y and Z are each a methine, a substd. methine group or a nitrogen atom; M2 is an hydrogen atom or an cation such as an alkaline metal ion.
Patent JP-H02242902-A (JP)
Title: Undershirt of long sleeve or half-length sleeve having underarm cut line
Inventor: NAKAYAMA ICHIJIRO
IPC: A41B9/06
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the subject undershirt preventing a smell of sweat, pimples coming out on the shoulders, etc., in summer, etc., by facilitating the permeability of air under the arm of undershirt of long sleeve or half-length sleeve. CONSTITUTION:A horizontally cut line or vertically cut line is formed under the arm of undershirt of long sleeve or half-length sleeve to give the objective undershirt having good air permeability.
Patent JP-H11334373-A (JP)
Title: Opening and closing mechanism of cargo box door
Inventor: HORI MASAKI
IPC: B60J5/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress looseness of a cargo box door when it is opened and closed by turning upper and lower part hinges constituting upper and lower part opening and closing mechanisms as an integral rotary body at all times and providing stoppers in both upper and lower part opening and closing mechanisms. SOLUTION: A door lock is released by the operation, and a pair of cargo box doors 1 are turned in the opposite directions with respect to each other. During turning process, an upper part hinge 4, a lower part hinge, and the cargo box doors 1 turn integrally at all times. When the cargo box door 1 is turned up to a predetermined degree of opening, the upper part hinge 4 and the lower part hinge come into contact with an upper stopper 5a and a lower stopper fixed on a cargo box side to lock them in the upper and lower part opening and closing mechanisms. When the cargo box doors 1 are pushed in after locking, an upper rail 8 fixed on the cargo box door 1 slides on an upper pulley locked on the cargo box side in the upper part opening and closing mechanism.  At the same time, a slide base locking a lower part of the cargo box door 1 slides on a lower rail through a lower pulley in the lower part opening and closing mechanism. Consequently, the cargo box doors 1 are stored at a position parallel with a side face of a cargo box.
Patent JP-2000347415-A (JP)
Title: Composition for underlayer film of resist
Inventor: YAMADA KINJI
IPC: C08L83/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for an underlayer film of resist having both adhesiveness to a resist and resistance to a resist developer and further having resistance to oxygen ashing when the resist is removed by incorporating a hydrolysate of a specific compound and its condensate or any of them and at least one of other specific compounds in the composition. SOLUTION: A hydrolysate of compound shown by the formula R1aSi(OR2)4-a and its condensate or any of them and at least one of the compound shown by the formula R23SiQ are incorporated in this composition. In the formulae, R1 is hydrogen atom or fluorine atom or a univalent organic group; R2 is a univalent organic group; (a) is an integer of 0-2; Q is any one selected from the group consisting of a chlorine atom, -OR3, -OSiR33, -NHSiR33, -NHCONHSiR33 and -OC(CH3)=NSiR33 (wherein R3 is a univalent organic group).
Patent JP-H0829641-A (JP)
Title: Adapter for connecting optical fiber
Inventor: OIZUMI HARUMOTO
IPC: G02B6/36
Filed: 1994-07-11
Abstract: PURPOSE:To provide an adapter for connecting optical fibers which is capable of adequately maintaining the planes of polarization of connectors connected with polarization maintaining optical fibers in the case of connecting of these connectors to each other. CONSTITUTION:One of two housings 1, 2 constituting the adapter is provided with screw taps and the other is provided with an arc shaped through-hole 4 concentricably with the optical axis of the connector connected with the polarization maintaining optical fiber. By which, the adapter is so designed that the one housing is made rotationally adjustable around the optical axis of the connector relative to the other housing in the state of the screw 5. Then, the planes of polarization of the connectors are adequately maintained by adjustment on the adapter side for connecting the optical fibers in the case of connecting of the connectors to each other.
Patent JP-S644106-A (JP)
Title: Buffer circuit
Inventor: YAMAMOTO TETSUO
IPC: H03F3/30
Filed: 1987-06-26
Abstract: PURPOSE:To attain high through-rate with low power consumption by using an output of a current detection circuit provided at least one collector of a couple of transistors(TRs) so as to control a current source of an emitter of a relevant TR. CONSTITUTION:A current detection circuit 9 is provided to a collector of a TR 1 and an output of the current detection circuit 9 controls the current source 7. If an input signal Vin at an input terminal 3 rises rapidly, the TR 1 is going to be turned off and the collector current is decreased. It is detected by the current detection circuit 9 to increase the current of the current source 7 thereby preventing the TR 1 from being turned off. Then the potential at a connecting point P changes in following to the input signal Vin and an output signal Vout follows thereto, then the through-rate is increased. Since the current of the current source 7 is increased only at the transient state of the input/output signal, low power consumption and high through-rate are attained.
Patent JP-S5584902-A (JP)
Title: Photo branching circuit
Inventor: NAKAO MICHITOSHI
IPC: G02B6/28
Filed: 1978-12-20
Abstract: PURPOSE:To obtain the photo branching circuit of high reliability and small size with a simple constitution by opposedly disposing the end faces of one optical fiber and plural optical fibers, and fixing the faying part with a member having a refractive index equivalent to that of cores. CONSTITUTION:An optical fiber 25 on the incident side and five branching optical fibers 26, 27, 28, 29, 30 are opposed by having the specified spacing and in this state these are fixed by using optical adhesive agents or the like having the same refractive index as that of a guide part 21. Further the faying part 22 is bonded and fixed by using the transparent plastics having a refractive index equivalent to that of the core part 23 of the optical fiber. Next, the guide plate 21b constituting the guide part 21 is put on the guide plate 21a and these are enclosed and integrated by optical adhesive agents. The signal light having been transmitted in the optical fiber 22 on the incident side is evenly branched and transmitted at the faying part having a refractive index equivalent to that of the core, whereby the photo branching circuit of a small size and good coupling efficiency of light may be obtained.
Patent JP-H0323086-A (JP)
Title: Extensible module vacuum room
Inventor: MANABE MASARU
IPC: B01J3/00
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the extensible module vacuum room capable of using simple shape elements by composing it of 1st constituting elements in which two sides of each of three rectangular metallic plates are joined at right angles to each other and 2nd constituting elements which form a box body by combining these eight constituting elements. CONSTITUTION:Among the 1st constituting elements 10-17 having the same shape each, the constituting elements 10-13 form bottom bodies and the constituting elements 14-17 form cover bodies. On one hand, the 2nd constituting elements 18-21 are composed of L-type metallic plates. The 1st and 2nd constituting elements 10-20 are assembled as shown in figures and a strong hexahedral box body is composed of eight equal separable elements 10-17 and elements 18-21. In other words, L-type elements 18-21 being extensible elements are inserted among the elements 10-17 and edge parts of both elements are brought into contact and assembled airtightly to form the aimed extensible module vacuum room. Since all these constituting elements are simple in shape, manufacture is simple and a large place is not required to be stored.
Patent JP-H057896-A (JP)
Title: Method for preventing generation of calcium sulfate-based scale and agent therefor
Inventor: OKUMA MASATSUNE
IPC: C02F5/12
Filed: 1991-06-28
Abstract: PURPOSE:To prevent the generation of calcium sulfate-based scales by incorporating a phosphinic acid derivative shown by a specified formula, 1- hydroxyethylidene-1 and 1-diphosphonic acid into the agent as the effective component. CONSTITUTION:A phosphonic acid derivative (component A) shown by formula I ((R is hydrogen or alkali metal atom, R' is the group shown by formula II or III (R<2> is hydrogen or alkali metal atom) and (m+n)=4 to 20) and the 1- hydroxyethylidene-1 and 1-diphosphonic acid (component B) are incorporated as the effective component to a calcium sulfate-based agent for preventing generation of scales. The ratio of the components A and B to HEDP is controlled so that a remarkable synergistic scaling preventing effect is produced, and the weight ratio of A to B is ordinarily adjusted to (9:1) to (4:6). When used, the agent is dissolved into a mixture of water and a hydrophilic org. solvent and diluted, and the total amt. of components A and B to be added is preferably controlled to 1-100mg/l.
Patent JP-H0569403-A (JP)
Title: Sizer device
Inventor: KUMAGAI TAKAO
IPC: B27B27/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the quality by providing a first and second sizer machine traveling in right-angled relation each other, a first and second positioning material, a first and second stationary material, a positioning hole for regulating the position of two edges adjacent the table, and a detachable positioning pin. CONSTITUTION:A woody panel P is transported on the table 35 and then brought into contact with the first and second positioning material turned to the side periphery of the table surface. A first and second stationary material 43, 44 are allowed to descend and a first and second positioning material are allowed to escape, thereby driving a first and second sizer machine 45, 46 in turn and removing the surface material finishing margin of a woody panel P. After raising the first and second stationary material 43, 44 and semi-rotating the woody panel P, a positioning pin 37 is fitted in a positioning hole 36 situated corresponding to the dimension of the woody panel P. By rotating the first and second positioning material and pressing the frame work material of the woody panel P by a fixing pin, two cut-finished edges are put into contact with the positioning pin 37. By lower the first and second stationary material 43, 44 and escaping the first and second positioning material, they are cut- finished by the first and second sizer machine 45, 46.