baber/WOPTO huggingface dataset:
Patent JP-H03157194-A (JP)
Title: Connecting structure of tank body
Inventor: TAKATSUKI SHIGEKI
IPC: C02F3/00
Filed: 1989-11-15
Abstract: PURPOSE:To improve the fitting strength of partition plates and to improve the assembling workability of respective divided tank bodies by interposing the ends of the partition plates for partitioning the respective tank bodies between respective connected flanges and connecting the ends of the partition plates together with the flanges by means of fixtures. CONSTITUTION:The flanges 1a for connection are formed at the opposite ends of the respective tank bodies 1. The tank bodies 1 are formed by connecting the flanges 1a to each other by means of the fixtures 2. The ends of the partition plates 3 for dividing the inside of the tanks to plural treating chambers are positioned between the flanges 1a and are fixed by the fixtures 2 so as to be crimped by the flanges 1a. The connection of the respective tank bodies 1 is executed by pressing the flanges 1a provided at the opposite ends of the tank bodies 1 to each other, interposing the ends of the partition plates 3 between the flanges 1a and connecting the partition plates 3 together with the flanges 1a by means of the fixtures 2.
Patent JP-H04170751-A (JP)
Title: Disk reproduction device
Inventor: YAMASHITA NORIYUKI
IPC: G11B7/005
Filed: 1990-11-05
Abstract: PURPOSE:To enable generation of noise to be restricted by providing N reproduction means and then rotating a disk at approximately 1/N of a standard velocity. CONSTITUTION:A reproduction position of an optical beam is placed with a clearance of 180 deg. and output of pickups which can be operated independently is written to memories 11A and 11B for video data, memories 12A and 12B for audio FM data, and 13A and 13B for EFM data, respectively. A spindle servo circuit 3 controls a spindle motor 2 in synchronization with a timing signal from separation circuits 14A and 14B. A controller 17 monitors timing signal of the circuits 14A and 14B and then switches switches 18 - 20 to a contact A side or a contact B side, thus enabling data which is stored in the memories 11A - 13A to be read out and to be output through switches 18 - 20. Therefore, since two tracks with different light spot can be reproduced simultaneously, a rotary speed of the disk can be reduced to approximately 1/2 of a standard speed, thus enabling noise at the time of reproduction such as whistling sound of the disk to be restricted.
Patent JP-S62156897-A (JP)
Inventor: MURAKAMI MASAHIRO
IPC: H05K3/36
Filed: 1985-12-28
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-H10296028-A (JP)
Title: Filtration efficiency measuring device for dust-proof fiber member and method for measuring filtration efficiency
Inventor: LIM CHANG-SU
IPC: G01N33/36
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a filtration efficiency measuring device, for a dust-proof base satin, which is capable of setting the time limit of use of the dust-proof base satin by accurately measuring the filtration efficiency of the dust-proof base satin on humidity conditions such as a static electricity-free clean room for preventing the clean room from becoming contaminated by a particle generated from the body of an operator. SOLUTION: This filtration efficiency measuring device is equipped with a sample fixing jig 3 for fixing a sample 1 to be used for the measurement of filtration efficiency, a chamber 11 for forming a closed space in which the sample fixing jig 3 is fitted, a gas ionization part 13 for generating a specified ionized gas and injecting it into the chamber 11 in order to remove static electricity in the chamber 11, a particle generating part 15 for generating a particle and injecting it into the chamber 11, and a particle counting part for counting the number of particles before and after the permeation of the particle through the sample 1.
Patent JP-H02161168-A (JP)
Title: Intake device for four-cycle internal combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02F1/24
Filed: 1989-11-17
Abstract: PURPOSE:To prevent fuel from adhering to the wall surface of an intake passage to improve its flammability in an engine provided with three mutually adjacent intake valves by providing a fuel injection valve in a communicating chamber formed near the intake valve on the intake passage, and specifying the injection range of the fuel injection valve. CONSTITUTION:In an engine whose each cylinder head 12 is provided with two exhaust valves 18 and three intake valves 20 (20a-20c) which are opened and closed by two overhead cam shaft type valve systems, the first and the second intake passage 41a, 41b are formed in an intake pipe 38 of each cylinder, and the downstream side of the passages 40a, 40b is connected to a communicating chamber 46 provided in the cylinder head 12, and a fuel injection valve 48 is mounted on an upper part of the chamber 46. The fuel injection valve 48 is allocatedly provided so that its center line Z may be pointed between a straight line X connecting the centers of end faces on the side of bevel parts of the intake valves 20a, 20c on both the sides of the center line Z and a straight line Y which is parallel to the straight line X and includes the center of an end face on the side of a bevel part of the central intake valve 20b, and the fuel is therefore jetted extensively within a range including the straight lines X, Y.
Patent JP-H07152652-A (JP)
Title: Virtual storage control method and information processor
Inventor: SUDO YOSHIAKI
IPC: G06F12/10
Filed: 1993-11-29
Abstract: PURPOSE:To improve the throughput by determining an object page to be substituted for in a page substituting process of virtual storage in consideration of its process quantity and access frequency. CONSTITUTION:Respective pages (pages 0-n) used for the virtual storage are connected to a link queue. When the priority levels of pages that clear pointers 221-224 indicate are equal to priority levels set in the clear pointers, the reference bits of the pages are turned OFF. When the reference bit of a page specified with a substitution pointer is OFF at the time of the execution of page substitution, the page becomes an object of substitution. If the page whose reference bit is OFF is used before the substitution painter 220 reaches the page, the reference bit is turned ON, so the page is not substituted for. Clear points which are higher in priority is placed more close to the substitution painter, so the time required by the substitution pointer to reach a target page becomes short and the probability that the page becomes an object of substitution becomes high.
Patent JP-H11120037-A (JP)
Title: Access log analyzing method for site and display method therefor
Inventor: UEMURA FUMIAKI
IPC: H04L29/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enable a site administrator to grasp the use state, movement contents, etc., of content files that users have used at any time by storing access log information in user's computers in time series and transferring them and storing them on a server. SOLUTION: A site consists of servers A3, B4, and C5, which are connected to the Internet 1 by communication lines 2 through communication devices provided to the servers respectively; and many user computers 6 connected to the Internet 1 can access them. A storage means which stores an access log sequentially in time series is provided in the computer 6 of a site user and the access log information is transferred to the server and stored at a server's request. Even when the user moves from one server to another, the access log information is stored in the user's computer 6 in time series.
Patent JP-2000120595-A (JP)
Title: Centrifugal compressor with cooling fluid injection nozzle
Inventor: KUWANO TETSUYA
IPC: F04D29/58
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To accelerate mixing of working gas and injection fluid, and suppress the generation of erosion or vibration in a multistage centrifugal compressor equipped with a cooling fluid injection nozzle. SOLUTION: With the centrifugal compressor, plural impellers 12 are arranged in the axial direction of a rotary shaft 11. In this case, a corner part 26a is formed at a maximum diameter part of a return passage for introducing the flow of working gas coming from the front stage impeller to the next stage impeller. Then a fluid inlet 51 from which cooling fluid to be mixed with working gas is injected, is formed at the corner part, and a cooling fluid injection nozzle 52 is attached to the fluid inlet. Since the cooling fluid is injected from the nozzle 52 to a working gas flow-stagnation part, turning of the injection fluid in the circumferential direction is improved, and turbulence of the working gas can be prevented.
Patent JP-H11113515-A (JP)
Title: Apparatus for producing noodles of triangular or pentagonal cross section and their production
Inventor: TODA TAKASHI
IPC: A23L7/109
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for producing noodles of a triangular or a pentagonal cross section capable of preventing sticking of a noodle belt or noodle strips to cutting blades or roll surfaces or mutual sticking of the cut out noodle strips and smoothly producing the noodles of the triangular or pentagonal cross section from the noodle belt with good productivity and a method for producing the noodles of the triangular or pentagonal cross section. SOLUTION: This apparatus for producing noodles of a triangular or a pentagonal cross section is obtained by installing the first and the second rotating rolls 1a and 2a having plural pairs of cutting blades composed of two cutting blades in the shaft direction at a prescribed interval kept therebetween, composing the cutting blade pairs in the first and second rotating rolls 1a and 2a of two truncated conical cutting blades 1b, 1c, 2b and 2c in the first and second rotating rolls 1a and 2a, protruding all the centers of the circular apical surfaces and the circular bases of the two truncated conical cutting blades 1b, 1c, 2b and 2c in agreement with the rotating shafts of the rotating rolls 1a and 2a to the peripheries of the rotating rolls 1a and 2a, oppositely arranging the mutual circular apical surfaces of the two truncated conical cutting blades 1b, 1c,  2b and 2c with an interval kept therebetween in the cutting blade pairs and mutually and alternately meshing the cutting blade pairs in the first rotating roll 1a with the cutting blade pairs in the second rotating roll 2a. Furthermore, the method for producing the noodles of the triangular or pentagonal cross section uses the apparatus for predicting the same.
Patent JP-H10122869-A (JP)
Title: External force detector and its manufacture
Inventor: TAMURA MASAYA
IPC: G01C19/5755
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitivity of an external force detecting section by sufficiently reducing the internal pressure of a closed chamber housing the detecting section by evacuating oxygen from the chamber with a simple constitution. SOLUTION: An oxygen absorbing metallic film 32 composed of molybdenum is vapor-deposited on the bottom of the recessed section 5B of a glass substrate 5 so as to absorb the oxygen gas which is generated when the glass substrate 5 is joined with a silicon substrate 2 by anodic connection and left in a closed chamber 6. Therefore, the internal pressure of the chamber 6 can be reduced sufficiently and the detection sensitivity of an angular velocity detected section 3 can be improved. The material of the metallic film 32 is selected from among molybdenum, aluminum, titanium, vanadium, tantalite, zirconium, and tungsten.
Patent JP-H06115629-A (JP)
Title: Horizontal type moving shelf
Inventor: YAMAGUCHI YOSHIRO
IPC: B65G1/08
Filed: 1992-10-12
Abstract: PURPOSE:To provide a horizontal moving shelf which hardly generates trouble with simple construction and can easily deal with various width of loads, at a cheap price. CONSTITUTION:A moving shelf in which a load carried in from the rear end is moved to the front end side and carried out from the front end, is provided with moving members 10 which load a load extending front and rear in horizontal direction and can move front and rear, reciprocating drive means 35 to move the members 10 front and rear, elevatable members 22 which are independently laid in parallel with the members 10, load a load, and can elevatably move, and flexible tubes which are arranged under the members 22 spacedly from them by a decided distance, directed in right and left directions, and expanded/contracted by supply/discharge of compressed air so as to move the members 22 up and down. A control means to drivingly control the reciprocatingly drive means 35 and the flexible tubes is provided, so that the members 10 are advanced in the condition in which the members 22 are brought down to load the load on the members 10, the members 10 are retreated in the condition in which the member 22 is elevated to transfer the load from the member 10 to the member 22, and such operations are repeated so as to intermittently advance the load.
Patent JP-H07148502-A (JP)
Title: Method for slabbing slab of different width
Inventor: KODERA TOSHIAKI
IPC: B21B15/00
Filed: 1993-11-29
Abstract: PURPOSE:To improve the rolling efficiency and the yield by slabbing the same slab to the slab of different width. CONSTITUTION:In the slabbing the process to roll the overall length of the material S to be rolled to the same thickness and roll a wide part S1 to a slab of W1 in width and L01 in length which is instructed to the forward end side of the material S to be rolled, a process to roll a narrow part S2 by providing a step in the width direction on the rear end side of material S to be rolled, and a process to shear the wide part S1 to the instructed length LS1 to sample a wide part 6a' when the dimension of the wide part S1 reaches the instructed width S1 are provided. Then, a process to re-roll the narrow part S2 of the material S to be rolled including the rest of the wide part after shearing, and the process to shear the re-rolled narrow part S2 to the instructed length LS2 to sample a narrow slab 6a'' are provided.
Patent JP-H10144311-A (JP)
Title: Nickel pole plate used for alkaline battery
Inventor: KASAHARA HIDEKI
IPC: H01M10/30
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve both charging density of an active material and volumetric density of pole plate by providing a thin layer made of nickel hydroxide including solid solution of cobalt on the skeleton surface of a metallic porous substrate and by filling spherical nickel hydroxide in holes as an active material. SOLUTION: A nickel hydroxide thin layer 2 is provided on the conductive skeleton surface of the substrate 1 by subjecting nickel hydroxide to electrolytic deposition on a metallic porous substrate 1 in a mixture solution including mainly Ni salt solution in which Co salt and Zn salt are dissolved. Since this nickel hydroxide thin layer 2 acts not only as an electric conductive agent but also as an active material, conductivity to the substrate 1 is sufficiently provided resulting in its high utilization factor. Spherical nickel hydroxide 3, an active substance, and Co compound or metal Co, Ni, etc., as conductive agents are kneaded together and filled in the hole part of the substrate 1.  According to this constitution, by providing the nickel hydroxide thin layer 2 including solid solution of Co and Zn in a thickness, for instance 0.1 to 10μm, the filling density of the active material and the volumetric density as a pole plate can be improved.
Patent JP-S62158987-A (JP)
Inventor: NAKAJIMA SUEHIKO
IPC: F27D1/16
Filed: 1985-12-30
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-S62153546-A (JP)
Title: Anomaly detector for engine
Inventor: KOBAYASHI KIYOTAKA
IPC: F02D41/00
Filed: 1985-12-27
Abstract: PURPOSE:To speedily detect the anomaly and deterioration of an engine control system on the basis of the output of exhaust sensors for detecting the concentration of the exhaust harmful components in exhaust gas which are installed onto the downstream side of catalyst. CONSTITUTION:An NOX sensor 15 which utilizes SnO2 and a CO sensor 16 are installed into an exhaust system 12 on the downstream side of a three- component catalyst 14. During the air fuel ratio control by the detection signal of an O2 sensor 13, a control unit 25 reads each output signal of the NOX sensor 15 and the CO sensor 16 during the stationary operation, and compares these output values with the judgment levels corresponding to the number N of revolution and the fundamental injection time TP. When the NOX concentration or CO concentration is higher than each judgment level, the control unit 25 drives an anomaly alarm means.
Patent JP-H03158415-A (JP)
Title: Carbon alloy material for high-load sliding and method for working sliding surface thereof
Inventor: IIDA MASA
IPC: C22C38/00
Filed: 1989-11-16
Abstract: PURPOSE:To form the sliding surface having excellent durability and wear resistance without having the limitations by a high load and shapes by gathering the respective surfaces of sliding layers having spacings from each other, thereby forming the sliding surface. CONSTITUTION:Lubricating oil insertion grooves 3 are previously formed at proper intervals by machining, etc., prior to irradiation with a laser beam. The entire surface of a base material 1 is thereafter irradiated with the laser beam, by which the sliding layers 2 are formed. Supersatd. martensite layers are formed even in the lubricating oil insertion grooves 3 and groove edge parts 5 if the focal depth of the laser beam is large in the case of formation of such sliding layers 2, but these layers do not affect the function of the sliding surface C and the function of the lubricating oil insertion grooves 3. Incomplete martensite layers are formed in the case of the small focal depth of the laser beam, but these layers do not affect the function of the sliding surface C even in such a case. The plural sliding layers 2 in the state of being segmented by the lubricating oil insertion grooves 3 are thereafter gathered to form the sliding surface C.
Patent JP-H03157766-A (JP)
Title: Machine translation device
Inventor: ITO NORIKAZU
IPC: G06F17/28
Filed: 1989-11-16
Abstract: PURPOSE:To facilitate the designation of a part of speech and to improve the processing speed by providing a part-of-speech display column for displaying all part-of-speech information which a specific word designated at the time of designating a part of speech of pre-editing has, on a screen of a display device. CONSTITUTION:The translation system is constituted of input devices 1 - 3, a spelling check part 4, a pre-editing part 5, a translation body (translation processor) 6, a dictionary 7, a grammar dictionary 8, a post-editing part 9, a file 10, a printer (output device) 11, and a display device (CRT) 12. In such a state, a part-of-speech display column for displaying all part-of-speech information which a specific word designated at the time of designating a part of speech of pre-editing has is provided on a screen of the display device 12. In such a way, a part of speech can be designated easily, and the processing efficiency can be improved.
Patent JP-S63152239-A (JP)
Title: Frame protecting circuit
Inventor: ASHI MASAHIRO
IPC: H04L7/08
Filed: 1986-12-17
Abstract: PURPOSE:To detect frame mis-synchronism and to reduce a forward protection time and a backward protection time by using a discrimination means so as to supervise whether or not specific detection pattern information in a storage means is consecutive. CONSTITUTION:Frame pulse detection means 2, 3 detecting a frame pulse at a frame pulse inserting position to output coincidence/dissidence information of pattern and information representing the type of pattern, and storage means (shift registers) 4, 5 storing sequentially by a prescribed number of output value of the means 2, 3 and discriminating means 6, 7 discriminating the end of forward protection and the end of backward protection from the information by the prescribed number of output values are provided. The dissident information in the shift registers 4, 5 is supervised by a discriminating means to discriminate the end to the forward protection and the end of backward protection due to out-of-synchronism. Moreover, the time required for the detection of out-of-synchronism and the confirmation of the synchronization recovery is reduced.
Patent JP-2000125710-A (JP)
Title: Fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod having improved operability in a state gripping a reel-attaching portion on whose one side a fixed hood is disposed and on whose other side a movable hood is disposed, by disposing the reel-attaching portion and reducing the outer circumferential length of the rear side portion in comparison with that of the front side portion. SOLUTION: A reel-attaching portion for attaching and fixing a reel is disposed between a grip 12 and a grip 14. A fixed hood 18 is integratedly disposed in the rear portion of a cylindrical main body 16 which is the main body of the reel-attaching portion, and a movable hood 20 is disposed in the front portion. The movable hood 20 is engaged with a nut member 22 disposed on the front side of the movable hood 20, and has an engaging relation capable of being relatively freely moved and not separated from each other in the longitudinal direction. The outer circumferential length of the rear portion of the reel- attaching portion is smaller than that of the front portion.
Patent JP-H09119567-A (JP)
Title: Pipe line joint device
Inventor: KANARI TOSHIO
IPC: F16L27/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make the washing of a connection part practicable, and to make steam sealing or sterile air sealing practicable in the case of the passing of processing liquid (undiluted solution). SOLUTION: A A-side flange-shaped part 3 and a B-side flange-shaped part 6 are provided, and A and B side valve seats 7, 8 are provided in the inner districts of the flange-shaped parts 3, 6, and A and B side valve bodies 9, 10 which take on or leave from the valve seats 7, 8 are inserted, and in addition, a female side tubular part 13 and a female side tubular part 14 are severally provided, and the outer district of the A-side flange-shaped part 3 and the outer district of the B-side flange-shaped part 6 are provided with a connecting valve seat part 15 and a connecting valve body part 16.  In addition, a cylinder 18 is provided around a joint end part 2 in a A-side pipe line 1, and a connecting pipe 19 slided by a piston 19 is coveringly attached around the female side tubular part 13, and a device to be connected to a joint end part 5 in a B-side pipe line 4 is arranged at the tip of the connecting pipe 19, and moreover a space 21 is formed in the above female-side tubular part 13, and inlet and outlet ports 22, 23 communicating with the above space 21 are provided on the wall face of the female-side tubular part 13.