baber/WOPTO huggingface dataset:
Patent JP-H0972908-A (JP)
Title: Peroxidase immuno-dyeing method and stabilization of reagent solution
Inventor: MURAKAMI TAKASHI
IPC: G01N33/543
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and rapidly measuring a specific component with high sensitivity and high resolving power and a method for stabilizing an aromatic primary amine compd. soln. used in a peroxidase immuno-dyeing method over a long period of time. SOLUTION: Ascorbic acid or a salt thereof is allowed to be present in a soln. of a phenol compd. or active methylene compd. used as a chromogen and an aromatic primary amine compd.
Patent JP-H04111962-A (JP)
Title: Production of high-speed tool steel
Inventor: EGAWA OSAMU
IPC: C21C7/00
Filed: 1990-08-31
Abstract: PURPOSE:To improve the cleanliness of a high-speed tool steel having a specific compsn. by producing this steel via a ladle refining stage, a stage for obtaining a pole-shaped steel ingot and an electroslag melt refining stage. CONSTITUTION:A casting ingot is constituted, by weight, of 0.7 to 3.0% C, <=2.0% Si, <=2.0% Mn, 3.0 to 8.0% Cr, <=0.05% P, <=0.02% S, 5 to 20% 2Mo+W, 0.10 to 5.0% V, and the balance Fe at the time of obtaining the cast ingot by utilizing an ESR method from a molten steel. Thus, the high-speed tool steel having the excellent cleanliness and has excellent properties even in mechanical strength is produced. This tool steel is useful as a cutting tool steel, etc., of, for example, a pinion cutter, etc.
Patent JP-H0276319-A (JP)
Title: Clock supply circuit
Inventor: YAMAMOTO TAKAO
IPC: H03K5/00
Filed: 1988-09-12
Abstract: PURPOSE:To apply an optional waveform to an internal module by bringing the level of 1st and 2nd control signal terminals to a high level and outputting a clock signal applied respectively to signal input terminals as the 1st and 2nd phase clocks to the internal module. CONSTITUTION:With control signal terminals 3, 4 brought to, e.g., a high level, a signal fed to clock input terminals 1, 2 is given to an internal module 15 through output terminals 11, 12 respectively. Then the output terminals 13, 14 go to a low level. As a result, a clock signal with an optional waveform is supplied to the internal module 15 operated by a biphase output of a clock generating circuit 5 in the normal operating state. When the clock signals 1, 2 with a sufficiently long non-overlap time are inputted to the clock input terminals 1, 2 respectively, the internal module 15 is operated while the operation defect in the internal module 15 due to the deviation in the delay time of the clock is eliminated.
Patent JP-H04110559-A (JP)
Title: Air conditioner
Inventor: YONEDA YOSHIYUKI
IPC: F24F11/02
Filed: 1990-08-31
Abstract: PURPOSE:To make temperature distribution in a large space uniform by providing a supply air return duct for coupling a first air supply opening, a second air exhaust opening and a filter, a valve, an air supply blower at one wall side, and providing an exhaust return duct for coupling a first exhaust opening, a second air supply opening and the filter, an exhaust blower, a valve, a check valve at the other wall side. CONSTITUTION:A first air supply opening 21, a second exhaust opening 32 are provided at one sidewall surface, an air return duct 14 is provided out of a large space, a filter 9, a valve 11, and an air supply blower 6 are coupled. A second air supply opening 22, a first exhaust opening 31 are provided at the wall sides opposed to each other, and an exhaust return duct 15 having the filter 9, an exhaust blower 7, the valve 11, and a check valve 12 is provided out of the space. The air supplied from both supply ports into the space is increased in a flow passage, and exhausted from both the exhaust ports, thereby increasing mixing and agitating effects of the air. The directions of both the air supply ports can be periodically varied, and air agitating effect in the space can be further increased.
Patent JP-S6387156-A (JP)
Title: Manufacture of resin mold coil
Inventor: UCHIO YASUKAZU
IPC: B29L31/34
Filed: 1986-09-29
Abstract: PURPOSE:To facilitate the degassing of impregnation resin at lower mold section, by keeping the core of a metallic mold lifted up with a spring made of shape memory alloy till vacuum and pressure impregnation is completed after a coil and the core are impregnated with the resin. CONSTITUTION:To the preheating power source 13 of a vacuum impregnation tank 7, a spring 12 made of shape memory alloy is connected. To joints 15, 15 at both the ends of the spring 12, ropes 17 are respectively connected, and the rope 17 on one side is connected to a core 5, and the rope 17 on the other side is connected to the vacuum impregnation tank 7, respectively. When preheated, the spring 12 is in an original contracted state to keep the core 5 lifted up. In a state that the core 5 is kept lifted up, the cover of the vacuum impregnation tank 7 is closed, and cocks 8, 9 are operated to execute resin impregnation work, and after that, a switch 16 is turned off. When cooled, the spring 12 is expanded and the core 5 is sunken by its weight in the direction of an arrow head A.
Patent JP-H0278029-A (JP)
Title: Optical pickup device
Inventor: TAKAGI MASAAKI
IPC: G11B7/095
Filed: 1988-09-14
Abstract: PURPOSE:To detect respective types of tracking control signals and to obtain an optical pickup device in a simple constitution by providing a light receiving part approximately linear-symmetrically divided into four parts by means of a circle at a diameter smaller than that of a prescribed returning light flux and a straight line passing through its center. CONSTITUTION:A light receiving surface 7a of a detector 7 is divided into areas A1 to A4 by a line l corresponding to the straight line obtained by projecting a disk in a track (Y) direction and a circle R at a diameter phiR around its intermediate point (corresponding to a optical axis 9). When displacement in a radial direction is not applied to an objective lens 11 and its center is right over the track, a returning light flux S approximately linear-symmetrically forms an image with the line l on the surface 7a as a boundary. Consequently, a detecting signal, etc., are not outputted. When the displacement is applied and the center is right over the track in a lens shift condition from the reference optical axis 9, the image is formed in a rightward or leftward shifted condition with respect to the line l. There, a differential signal A2-A3 inside the circle R is made into a track tracing signal, outside differential signals A1 to A4 are made into position detecting signals, the component of the signal A2-A3 is injected to the signal A2-A3, and the track tracing of the lens 11 is controlled.
Patent JP-H02112675-A (JP)
Title: Distributor for internal combustion engine
Inventor: FURIIDORITSUHI YAKI
IPC: F16D3/04
Filed: 1989-09-05
Abstract: PURPOSE: To enable a coupling member operating in a dry-running manner by using a self-lubricating synthetic resin to form a notched portion of a first coupling member engaged with a claw integrally formed with a second coupling member. CONSTITUTION: A first coupling member 24 is formed of a dimensionally stable and wear-resistant synthetic resin. Here, a disc 60 that forms the first coupling member 24 has a restriction member 66 positioned parallel to a diameter and projecting from an end face 64. The restriction member 66 restricts a notched portion 130 in a peripheral direction. The disc 60 further has a rib 68 projecting from the end face 64 and an axial hole 69. The rib 68 has a passing longitudinal hole 70. A claw integrally formed with a second coupling member is engaged in dimensional connection with the notched portion 130. Further, a distributor shaft is inserted into the axial hole 69, and position stopping and rotation prevention are carried out with a connection member accommodated in the longitudinal hole 70.  As a consequence, the coupling member can be operated in a dry- running manner without requiring an oil lubrication member.
Patent JP-H10308025-A (JP)
Title: Disk drive device
Inventor: SEO KATSUHIRO
IPC: G11B7/09
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To perform the stable tracking control in a plurality of kinds of disk areas. SOLUTION: The tracking error TE is produced in such a manner that a phase comparison value of output signals SA, SB obtained from detection parts A, B at the upstream side of a detector 21 and a phase comparison value of output signals SC, SD obtained from detection parts C, D are added by an adder 23 and passed through a low-pass filter 26. Also, the tracking error TE is produced from the phase comparison value of the output signals SA, SB obtained from the detection parts A, B at the upstream side of the detector 21, or the phase comparison value of the output signals SC, SD obtained from the detection parts C, D.
Patent JP-H0784382-A (JP)
Title: Photoreceptor manufacturing device
Inventor: ARAI KAZUYUKI
IPC: G03G5/05
Filed: 1993-09-14
Abstract: PURPOSE:To improve the wiping accuracy of a film in the simi-dissolved state by providing the upper face of a flexible plate with inclination. CONSTITUTION:The upper face (a-face) of a blade is inclined toward the lower reaches in the rotating direction of a drum. It is suitable to be inclined to the lower reaches side and vertical side in relation to the rotating direction. With such inclination, resin wiped off does not remain especially at a corner (A) or in its vicinity but flow into a solvent along the inclination so as to enable fine wiping with accuracy. That is, the part 101, escaping to the upper face, of the resin wiped off by the (A)-(B) parts of the blade melts into the liquid along the a-face, and the part escaping between the c-face and the drum melts into the liquid along the depth of cut.
Patent JP-S6291754-A (JP)
Inventor: AMADA ATSUSHI
IPC: F25B1/00
Filed: 1985-10-16
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-H0551852-A (JP)
Title: Polyethylene terephthalate-based melt blown nonwoven fabric and its production
Inventor: OKADA HIROMASA
IPC: D04H1/4291
Filed: 1991-08-13
Abstract: PURPOSE:To stably and efficiently obtain the title nonwoven fabric having excellent strength, thermal stability of shape, flexibility and good handle by subjecting a mixture of polyethylene terephthalate and a specific polymer to melt blowing under a specific condition. CONSTITUTION:A mixture composed of (A) 75-98wt.% polyethylene terephthalate and (B) 25-2wt.% polyolefinic polymer (preferably polypropylene or polymethylpentene) having no compatibility with the component A is subjected to melt blowing under 0.1-l kg/cm<2> blast air pressure to give the objective nonwoven fabric. Preferably the components A and B are uniformly and finely dispersed by a method of blending the component A with the component B in a pellet state and then kneading in a molten state. A blowing amount of the polymer based on single hole is preferably blowing 0.2-1g/minute.
Patent JP-S6471768-A (JP)
Title: Graphic editing
Inventor: SETO KUNIO
IPC: G09G5/24
Filed: 1987-09-13
Abstract: PURPOSE:To enable efficiency of edit operation to be improved, by a method wherein data during edition are not only directly indicated, but also data on which said data are based are indicated. CONSTITUTION:Point coordinate information stdata[n] and attention point information stackp[j] have corelating information of both informations. Among data from stdata[n] to stdata[n+m], for instance, attention points stdata[n+a], stdata[n+b], stdata[n+c], and stdata[n+d] are extracted by using a means given in Fuigure 6. Then, when an optional point, near on a straight line, connected by points n+a, n+b is specified with a pointing device, stdata[n+a] and attention point just thereafter, i.e., stdata[n+b] are specified as a section to be operated from a set of attention points. When a section is specified, a straight line group connecting all point coordinates from stdata[n+a] to stdata[n+b] is eliminated, a straight line connecting stdata[n+a].pos to stdata[n+b].pos is newly indicated.
Patent JP-H0673205-A (JP)
Title: Biaxially oriented polyester film
Inventor: KONAGAYA JUJI
IPC: C08L67/03
Filed: 1992-08-27
Abstract: PURPOSE:To provide the subject film which is excellent in abrasion resistance, does not form any abrasion powder of film during calendering and is excellent in scratch resistance. CONSTITUTION:This biaxially oriented film is made from a polyester comprising an acid component based on an aromatic dicarboxylic acid and at least one glycol component and contains 100-20000ppm fine inert inorganic compound particles having a mean particle diameter of 0.01-1.0mum and a Mohs hardness of 5 or above, 100-20000ppm fine inert inorganic compound particles of a mean particle diameter of 0.1-2.0mum and a Mohs hardness of 2.5 to below 5, and 100-20000ppm fine inert inorganic compound particles of a mean particle diameter of 0.1-5.0mum and a Mohs hardness of below 2.5.
Patent JP-H0781855-A (JP)
Title: Elevator equipped with indicating pedal
Inventor: TERASAKI MIKA
IPC: B66B1/46
Filed: 1993-09-14
Abstract: PURPOSE:To enable a passenger to easily register a floor of destination after getting unto an elevator car, even with both hands being used for other purposes. CONSTITUTION:A foot-pedal type 'UP' floor-indicating switch 18 and a 'DOWN' floor-indicating switch 19 are provided in a wall cavity 17 provided in the lower portion of the inside wall of an elevator car 11. During the period of operation in which the 'UP' or 'DOWN' floor-indicating switch 18 or 19 is pedaled, either upper or lower floors are selected with a floor selecting switch 18 or 19 constituting a group of display-equipped switches 16, and a registration circuit device 20 which, after the operation of the floor indicating switch 18 or 19 by foot is complete, selectively operates the floor selecting switches, is provided.
Patent JP-H0548795-A (JP)
Title: Facsimile server
Inventor: IIMOTO KEIICHI
IPC: H04N1/00
Filed: 1991-08-14
Abstract: PURPOSE:To allow a telephone system terminal user at a public telephone network side to make a transmission request of the data of a file server on a LAN to a facsimile equipment at the public telephone network side easy by allowing the user to make dialing to the facsimile server and to input a filing number and a facsimile number. CONSTITUTION:A LAN 1 has at least two channels A, B and terminal equipments 2, 3, a printing server 4 and a filing server 5 are connected to the LAN 1. Moreover, facsimile equipments 7, 8 are connected to a public telephone network 6. The facsimile server 9 distributes mutually data between the LAN 1 and the network 6. That is, the server 9 detects a facsimile number and a filing number input from the network 6, interrupts the line of the network 6 and the user extracts the data of the filing number. Then the facsimile number is used to make dialing to the network 6 and the data is sent. Thus, the image file stored in the filing server on the LAN is received by a facsimile equipment at the public line side.
Patent JP-H1075174-A (JP)
Title: Pll circuit
Inventor: WATANABE HIROYUKI
IPC: G11B20/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the pull-in time of a counter circuit, and to prevent effects from jitter for stably and quickly supplying the output clock of a PLL circuit. SOLUTION: An RCLK is compared with an output clock CLK by a phase comparator 11, and the coincidence of the phases for both clocks is detected by a timing adjusting circuit 12, based on a synchronizing output HOLD. Also, a counter circuit 13 equipped with a non-volatile RAM operates a count-up/down operation with respect to a clock CCLK based on the advanced/delayed output UD of the phase comparator 11, and holds a count value in a lock state in the RAM, based on a holding signal STR outputted when the circuit 12 detects the coincidence of the phases. On the other hand, at the time the power is supplied, the counter circuit 13 reads the counted value in the lock state from the RAM, according to a restoration signal RCL, and executes counting. The output is analog-converted by a D/A converter 14, oscillated by a VCO 15, and a CLK is outputted.
Patent JP-S6291614-A (JP)
Title: Exhaust pipe structure for internal combustion engine
Inventor: YAMAMOTO IZUMI
IPC: F01N99/00
Filed: 1985-10-16
Abstract: PURPOSE:To prevent exhaust gas from bypassing to an expansion chamber in order to reduce exhaust noise, by forming a drain hole above a partition wall defining the expansion chamber, at a position on a linear extension of a tail pipe, and by inserting a tool through the tail pipe to close the drain hole. CONSTITUTION:The front half section of an outer cylinder 1 as a main body is connected at its front end to the rear end of an exhaust pipe 2, and is communicated with a first expansion chamber 4 through an inflow pipe 3. Further, the rear half section 2 of the outer cylinder 1 is sectioned by two partition walls 5, 6 to define two expansion chambers 7, 8. Further, the expansion chambers 4, 8 are communicated with each other through a communication pipe 9 while the expansion chambers 7, 8 are communicated with each other through two communication holes 10, and the expansion chamber 7 is communicated with the outside through a tail pipe 11. In the above-mentioned arrangement a drain hole arranged above the partition wall 5 is located at a position on the linear extension of the front end of the tail pipe 11. Further, with the use of a tool inserted through the tail pipe 11 the intermediate wall 13a of the drain hole is collapsed to block the hole.
Patent JP-H0674230-A (JP)
Title: Bearing structure for internal combustion engine
Inventor: KATSU MASAHIKO
IPC: F16C9/02
Filed: 1992-08-28
Abstract: PURPOSE:To improve the cooling efficiency, by providing a groove in a shaft direction, for flowing cooling oil, between a bearing beam and a bearing metal with an oil passage for cooling the metal provided separately from an oil passage for supplying lubricating oil. CONSTITUTION:A cooling oil passage 4 and a shaft direction oil groove 5 are provided, on a bearing beam 3 on the lower cap side of the bearing part 2 of a cylinder block 1, to be communicated. A metal groove 7 is provided in a shaft direction on the back side of a bearing metal 6 so as to flow the cooling oil between the bearing metal 6 and a bearing 8. The cooling oil passage 4 is provided separately from a passage for a lubricating oil 10 provided on the upper part of a cylinder block 1. By this constitution, a forced cooling part is formed between the bearing metal 6 and the bearing 8 to improve heat- excluding effect.
Patent JP-H1166904-A (JP)
Title: Light receiving device
Inventor: GOSHIMA SHIGEO
IPC: F21V14/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To properly use a light receiving device regardless of the size of an irradiating area and a use of a lighting system by providing a light receiving element which has at least a part of a detecting area in the irradiating area of the lighting system and receives the reflected light from the inside of the detecting area, and providing a means to change the detecting area according to the irradiating area. SOLUTION: A detecting area changing means 3 of a light shielding plate corresponding to a correcting means arranged in a detecting directional side front part of a light receiving element, is an almost circular plate body to shield the light, and an opening part 3a to allow the passing of the light is arranged in a central part. Therefore, the light receiving element can receive the light only through the opening part 3a. A detectable area of the light receiving element in a light receiving device 1 is narrowed to a detecting area B3 by regulating the passing of the light to the light receiving element. Since the opening part 3a of the detecting area changing means is formed in a shape to make the detecting area B3 and an irradiating area B1 coincide with each other, the light receiving element can receive only the reflected light from the irradiating area B1.
Patent JP-S60122461-A (JP)
Title: Electronic device
Inventor: NISHIKAWA HIROSHI
IPC: G06F15/02
Filed: 1983-12-06
Abstract: PURPOSE:To identify negative data at a glance the same as red mark print processing of an electronic calculator by applying no electric field between segment electrodes in the display of positive information and applying an electric field in case of display negative information. CONSTITUTION:The positive information is displayed in a dark color as a result of combinations of segments S1-S7, a decimal point is displayed by the segment S0 and the radix at each 3 digits is displayed by the segment S8 respectively in dark color. In a background segment S10, no electric field is applied between electrodes of the segment S10 in case of the display of positive information, and then the liquid crystals are arranged vertically in the direction of light and the light is transmitted therethrough. In case of the display of negative information, an electric field is applied between the electrodes of the segment S10, the liquid crystal becomes in the scattered state and absorbs light and absorbed part shows a dark color thereby attaining negative display. The identification of negative data is attained at a glance by controlling inversely the segments S1-S9 and the S10 in this way.
Patent JP-H056390-A (JP)
Title: Method of processing transfer dispersion and transfer dispersion processor
Inventor: ADACHI SUMIKO
IPC: G06Q40/02
Filed: 1991-09-09
Abstract: PURPOSE: To disperse the transfer processing in a financial institution and to make the transfer procedures for the same exacter and faster. CONSTITUTION: Plural transfer dispersion processing machines have input means M1 for inputting at least part of the transfer processing information applied to the host computer of the financial institution and memory means M2 for storing part of the transfer processing information as fixed information and are disposed at one host computer.  These machines are provided with transfer processing information forming means M3 which form the information necessary for the transfer processing from the information inputted from the input means M1 and the fixed information stored in the memory means M2 and collation processing means M4 which determine the supplementation of at least the deficient information and have the processing by the transfer information forming means M3 executed while collating whether there is a missing in the fixed information necessary for the transfer processing from the input contents from the input means M1 and/or the stored contents in the memory means M2.
Patent JP-H0276646-A (JP)
Title: Multi-bit screw fastening machine
Inventor: MAKIMOTO HIROYUKI
IPC: B23P19/06
Filed: 1988-09-13
Abstract: PURPOSE:To facilitate drawing-off of a bit by performing screw fastening to a work to be processed, rotating a motor in either direction for a certain time with specified duty periods in accordance with the output of a sensing device for screw fastening when it has been made to a specified amount, and thereby disengaging biting-in of the bit and screw head together. CONSTITUTION:A multi-bit screw fastening machine 26, which attracts a work fitted with a plurality of screws, is carried by a robot arm 27 on the work. A screw fastening unit 23 is mounted on a swing plate 20 through a side plate 15 and another swing plate 18 to ensure that no unreasonable force is applied to the screws. When they are fastened, each encoder generates pulse output, and when specified torque is obtained, there is no more pulse output, but torque can be applied. When pulse outputs of all encoders have gone out, a motor 4 is given a regular and reverse rotation command, for ex. at 2Hz and in eight reversals, and the bit 21 is excited to disengage biting into the screw head, and another slide plate 9 is lifted.