baber/WOPTO huggingface dataset:
Patent JP-S6435014-A (JP)
Title: Suction device of engine
Inventor: HITOMI MITSUO
IPC: F02B27/00
Filed: 1987-07-30
Abstract: PURPOSE:To improve the efficiency of charge by connecting the suction ports of respective cylinders of two cylinder groups with a common resonance ringed path and setting the cross section thereof and the length of the paths between cylinders adjacent to each other and so on in such value as to satisfy a required relationship. CONSTITUTION:In putting a captioned device into practice suction ports 4a to 4f of respective cylinders 3a to 3f are connected with a resonance ringed path 6 through branch pipes 10a to 10f. This ringed path 6 comprises the path section 6a of the first cylinder group and the path section of the second cylinder group ranged through a communicated path sections 6c and 6d in upper and down courses in a ringed state, and the upper side section is connected to a common suction path 7. And in the case where lambda1 is taken as each length of the path sections 6a and 6b between cylinders adjacent to each other, and f1 and f2 are taken as the cross sections of path sections 6a and 6b and the communicated path section 6d, and 1 is taken as the length of the communicated path section 6d, the relationship of l2/f2>l1/f1 shall be satisfied.
Patent JP-S6084145-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B3/04
Filed: 1983-10-15
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-S6255404-A (JP)
Title: Sealing structure of slide valve in internal-combustion engine
Inventor: MATSUURA MASAAKI
IPC: F01L7/16
Filed: 1985-09-03
Abstract: PURPOSE:To enable the cooling and lubricating for a rotary valve to be performed simultaneously by providing a liquid sealed space on the bearing of a rotary-type intake suction and exhaust valve, and then, circulating the lubricating oil through the inside of said space. CONSTITUTION:A rotary-type intake valve and a rotary-type exhaust valve, which are communicating with a combustion chamber 8, are provided with two openings 13, 13' respectively, and perform their intake and exhaust functions through these openings, which are communicating with intake and exhaust passages 7, 7'. Valve bodies 13d, 13'd, 13c, 13'c, which form said openings 13, 13' respectively, have inclined faces at their outer periphery, and rotate in contact with seats 12, 12' while performing gas seal. Between the valve bodies 13d, 13'c, liquid seals 64, 65 are arranged at a distance from each other, and the lubricating oil is supplied lubricating oil circulates within said distance, and performs the cooling together with the lubrication for the valve, and then, it is discharged from a hole which is not illustrated by a diagram here, for its further circulation.
Patent JP-H1118831-A (JP)
Title: Cartridge type bar-shaped cosmetic material feeding casing
Inventor: OHBA ATSUSHI
IPC: A45D40/20
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the outer diameter of a casing and to reduce the number of the points of parts by providing a dividing part at a cartridge cylinder, assembling a pushing spring between the dividing part and the tail part of a rod body and providing the cartridge cylinder and a pushing bar with synchronously engaging parts mutually engaged at the time of attaching the cartridge to a casing main body. SOLUTION: The cartridge cylinder 11 consists of a cylinder opening a tip tail, projectingly provided with a dividing part at the inner surface of its middle step part and houses the pushing spring 17 and the rod 15 within the inner hole 57 of a source part 51 below the part 47. Then, the projecting part 49 of the outer surface of the middle step part of the cylinder 11 is fitted into an annular recessed part 61 on the inner surface of the tip part of the main body cylinder 21 of the casing main body 7 to freely rotatably connect a cartridge 5 to the cylinder 21.  A synchronizing engaging rib 71 thicker by one step is provided for the outer peripheral of the tip part of a push bar 23, and this rib 71 is engaged with the synchronously engaging groove 59 of the source part inner hole 57 of the cylinder 11 in the state of being not rotatable and being freely slidable in an axial direction.
Patent JP-S6087800-A (JP)
Title: Method and reagent for determination of guanidino compound
Inventor: SHIROKANE TAKAO
IPC: G01N33/70
Filed: 1983-10-18
Abstract: PURPOSE:To determine the guanidino compound in urine or blood, rapidly, accurately and effectively, by using an immobilized urease in combination with a guanidinoacetic acid lytic enzyme or methyl-guanidine lytic enzyme. CONSTITUTION:Urea in a specimen causing the determination error is decomposed by treating urine or blood with an immobilized urease, and the obtained specimen liquid is made to react with a guanidinoacetic acid lytic enzyme or a methylguanidine lytic enzyme to produce urea. The produced urea is determined by the use of a conventional color-development reagent for urea or a reagent to produce a fluorescent material by the reaction with urea.
Patent JP-H0480572-A (JP)
Title: Heat exchanger for evaporating/condensing refrigerant
Inventor: KANZAKI NATSUO
IPC: F25B39/04
Filed: 1990-07-20
Abstract: PURPOSE:To improve the heat exchanging performance by a method wherein the present heat exchanger is formed of a horizontal section, positioned at an upstream side with respect to the flow direction of refrigerant, and a vertical section, positioned at the downstream side of the horizontal section and arranged so as to be in the direction of increasing the weight ratio ratio of gas in the refrigerant. CONSTITUTION:The present heat exchanger is formed of a horiozontal section 2, positioned at the upstream side with respect to the flow direction of refrigerant, and a vertical section 4, positioned at the downstream side of the horizontal section 2 continuously through a refrigerant flow passage 3, while the vertical section 4 is arranged uprightly in the direction of increasing the weight ratio of gas in the refriger ant. According to such a constitution, the quality can be lowered at the outlet port of the horizontal section 2, dry-out phenomenon will never be generated even under a low flow speed and a high heat transfer coefficient can be obtained. On the other hand, a high quality area is the vertical section 4 and, therefore, refrigerant solution will never be separated from the wall of the heat transfer tube due to gravity, the dry-out phenomenon is hardly generated and the deterioration of heat transfer can be restrained. Accordingly, a heat transfer coefficient becomes high as a whole by the combination of the horizontal section 2 and the vertical section 4.
Patent JP-S6438346-A (JP)
Title: Paper feeder
Inventor: YAMADA NAOTOSHI
IPC: B65H3/52
Filed: 1987-08-04
Abstract: PURPOSE:To feed over a long period of time by mounting a retard member to be inserted to a retard shaft through a fixed torque clutch and setting the maximum rotary inhibiting force of this clutch smaller than a turning effect of the retard member by a paper feed roller while larger than a turning effect of the retard member by a paper sheet when it is fed. CONSTITUTION:While a paper sheet is fed, when assumed T0 for torque rotating a retard 30 by a paper feed roller 9, T1 for torque required for rotating the retard 30 and T2 for torque rotating the retard 30 by the paper sheet, the retard 30 is not rotated because of the relation where T0>T1>T2. Accordingly, the paper sheet is conveyed by the paper feed roller 9 in such a manner as sliding on the retard 30. The retard 30, because it rotates only when it comes into direct contact with the paper feed roller 9, is rotated little by little, changing a location sliding with the paper sheet. Thus by turning the retard 30 little by little, the retard 30 uniformly generates wearing in its periphery, thus enabling the long life to be promoted.
Patent JP-H1139545-A (JP)
Title: Sf card processing system
Inventor: KITAZAWA TAKAYUKI
IPC: G07B15/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To effectively judge whether or not it is a stored fare(SF) card subjected to an amount increase processing normally by judging the SF card as abnormal when amount increase sales data relating to the SF card are not stored in the SF card processor and judging it as normal when they are stored. SOLUTION: When the SF card subjected to the amount increase processing is exposed to an automatic ticket examination machine, data are read (S200Y and S202) and collated with the amount increase sales data stored in a RAM (S204Y and S206). Since the amount increase sales data are sent from a card issuing machine and stored inside the RAM, collation presence is judged and it is judged that the amount increase processing is normally performed (S208Y). When collation matching is judged and it is judged as the normally amount- increased SF card, an amount equivalent to a first riding fare is reduced from a stored balance and entrance is permitted (S212 and S214). When collation non-matching is judged, the entrance is denied and an abnormal processing is defined and reported to a person in charge (S216).
Patent JP-S6350432-A (JP)
Title: Floater for supporting strip
Inventor: HARADA MASAHIRO
IPC: B65H20/10
Filed: 1986-08-21
Abstract: PURPOSE:To obtain a titled floater which floats a strip stably, decreases air quantity and expands a transverse treatment range of the strip by specifying the relation between the distance between fluid ejection ports (nozzles) which are provided at both ends of a pressure receiving surface and extend in the transverse direction of the strip and a min. sheet width to be passed. CONSTITUTION:The distance l of the nozzles 5 which are provided to the pressure receiving surface 4 and are opened diagonally upward in the form of facing each other diametrically is set within 2 times the min. width of the sheet to be passed. Ribs which extend in parallel with the traveling direction of the strip 1 and are arranged in plural rows are preferably projected on the surface 4. An unstable floating condition such as the contact of the strip with the surface 4 by 'rolling' is prevented by such constitution even in the case of floating the narrow-width strip 1. Stable runnability is thus assured.
Patent JP-H1140414-A (JP)
Title: Moving-pin supporter of electromagnet
Inventor: SAWAI KOJI
IPC: H01F7/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a moving-pin supporter of an electromagnet capable of moving the moving-pin pushing a spool of valve in a direction parallel to the pin shaft and lowering cost. SOLUTION: The moving pin supporter 13 comprises a fixed iron core 9, the moving-pin 14 placed movable in the fixed iron core 9, and two supporting washers 15 press-fitted in the fixed iron core 9 and supporting the moving-pin 14. Two concaves 91 and 92 are formed at both the ends of the fixed iron core 9 and a penetrating hole 93 is formed through the concaves 91 and 92. The supporting washers 15 having a supporting hole 15a and an oil path 15d are press-fitted in the concaves 91 and 92 respectively and the moving-pin 14 is placed movable in the penetrating hole 93 supported by the supporting washers 15 at both its ends. One end of the moving-pin 14 is contacted under pressure with a moving iron core 11 and the other end is contacted under pressure with a spool 41 of valve, and the spool 41 is moved under pressure along with the movement of the moving iron core 11.
Patent JP-H1170237-A (JP)
Title: Game machine
Inventor: INOUE HARUO
IPC: A63F7/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To enhance playability for a player by making variable and interesting the results displayed on a plurality of variable display parts. SOLUTION: When a combination of '777' occurs on one winning line on a liquid-crystal display 3 having a plurality of window frame parts 12 serving as a plurality of image display parts, an opening winning plate 5 is opened and controlled into a playing state advantageous for a player; also, when fruit symbols are displayed in all of three columns and three lines of window frame parts 12, the opening winning plate 5 is opened and controlled into a state advantageous for the player. The degree of advantage for the player is controlled to vary depending on whether the combination of '777' or the fruit symbols appear.
Patent JP-H0360000-A (JP)
Title: Discharge lamp lighting control device
Inventor: IDE KATSUYUKI
IPC: H05B41/36
Filed: 1989-07-28
Abstract: PURPOSE:To regulate the current limit amount responding to each color and to balance the brightness to each color by providing current limit elements responding to plural discharge lamps responding to each color. CONSTITUTION:The first current limit element 2 provided commonly to the first anodes B1-B4 of plural discharge lamps L1-L4, and the second, the third... current limit elements 2 provided commonly to the second, the third... anodes of plural discharge lamps L1-L4 in the same manner are provided. And switching circuits S1-S4 connected to the anodes of the plural discharge lamps L1-L4 which are turned ON and OFF depending on the image signal, and a device 10 to control the switching circuits S1-S4 to prevent to generate plural discharges at a time with a desired lamp are provided. As a result, by regulating the current limit amount responding to each color, the brightness to each color can be balanced.
Patent JP-H1133715-A (JP)
Title: Method of welding inner corner of t joint and t joint structural member
Inventor: KATO HISANAO
IPC: B23K9/173
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To weld even the inner corner of thick plate welded structural member rectangular T joint without a generation of defect by a narrow grove welding method. SOLUTION: A weld zone of the inner corner is divided into peripheral ranges centering on the inflection point and the range of the right and left sides, which are handled as an aggregate of linear welding respectively. As to the welding sequence, the periphery of the inflection point is completed to the groove surface portion first to form a weld bead 111, and then right and left weld beads 112 and 113 are formed in the same way. In this method, the groove rear portion and bead surface already formed to be the first ending point of each pass arc form the substrate face of the boat form, and the shielding of shielded gas can be securely held.
Patent JP-H0946984-A (JP)
Title: Drive device for vehicle
Inventor: KOUDA SEIJI
IPC: B60L50/15
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a vehicle provided with a blowing means to efficiently cool a rotating electric machine without increasing the size of the device. SOLUTION: In a T-S converter 1000 to drive a drive wheel 700 by appropriately controlling the power from an engine 100 and the power from a battery 600, a revolution adjusting part 1200 consisting of two rotating electric machines and a torque adjusting part 1400 are arranged on concentric circles as a rotatable double structure, and ventilation holes, fins, etc., are provided in frames 1331, 1332 to hold a second rotor 1400 to form a centrifugal blowing means, and the rotating electric machines are efficiently cooled without increasing the size of the device.
Patent JP-H09102594-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: SAKAGUCHI KIYOBUMI
IPC: C30B29/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To perforate a silicon substrate in a porous state without irregularity by diffusing an element which makes it possible to control a conductivity type by using a diffusing method in the substrate to form a diffused region, and forming a porous layer in the region. SOLUTION: A diffused layer 101 is formed at one surface side of a silicon substrate 100. In this case, as the substrate for forming the layer 101, the relatively low-cost silicon substrate having unspecified resistance is used. Then, a porous layer 200 is formed in the layer 101. A nonporous single crystal silicon layer 102 is epitaxially grown on the layer 200. Then, an insulating layer 103 is formed on the surface of the layer 102. Thereafter, the substrate 110 having an SiO2 layer 102 to become a support substrate on the surface is laminated. Then, the layer 102 is retained, the substrate part 100 and the porous part 200 are selectively removed to obtain an SOI (insulator) substrate.
Patent JP-H0946860-A (JP)
Title: Wiring box
Inventor: IKEDA MITSUHARU
IPC: H01R9/22
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box which is small in size, which facilitates visual recognition of the connection states between apparatuses and, further, which is easy to install. SOLUTION: A wiring box 1 is composed of a board box 1b whose bottom plane is made from a wooden plate 1a and a plurality of apparatuses 2 housed in the board box 1b. I/O terminals 4 are provided on the respective apparatuses 2 in order to input signals to the apparatuses 2 through coaxial cables Cx and transmit the inputted signals through the coaxial cables Cx. The I/O terminal 4 is provided on the surface of the apparatus 2 which faces the opening of the board box 1b. Therefore, as the I/O terminals 4 are provided on the surfaces of the apparatuses 2 on the front side of the board box 1b, it is not necessary to provide a wiring space for connecting the coaxial cables Cx to the I/O terminals 4.  With this constitution, the respective apparatuses 2 can be placed closely to each other and hence the size of the wiring box 1 can be reduced and, further, as the I/O terminals 4 are provided on the front side of the board box 1b, the connection states of the respective apparatuses 2 can be monitored easily.
Patent JP-S5896453-A (JP)
Title: Shading compensating construction for picture information reader
Inventor: HOUKI YOUJI
IPC: G06T1/00
Filed: 1981-12-03
Abstract: PURPOSE:To compensate a shading phenomenon, by providing a projection at a tip facing a reading reference plane of a sheet guide. CONSTITUTION:A guide guiding a picture information paper 7 is formed with an upper sheet guide 11' and a lower sheet guide 12'. A projection 15 is formed at an edge 14 of an upper sheet guide 11' arranged under a reading fluorescent light 1 facing a reading reference plane 13. The projection 15 is formed large at the lengthwise center of the light 1 and small at both ridges. Through the constitution like this, the luminous amount of irradiation from the center of the light 1 is reduced and the picture output of reading is constant from one end to the other finally, allowing to compensate the shading phenomenon.
Patent JP-S5984131-A (JP)
Title: Stress measuring method of structure
Inventor: NOHARA KAZUHIRO
IPC: G01L1/00
Filed: 1982-11-06
Abstract: PURPOSE:To perform accurate measurement by compensating measured values of an X-ray stress measuring instrument by using a comparative relation diagram formed of measured values obtained by a strain gauge and the X-ray stress measuring instrument while both ends of a test bar are loaded. CONSTITUTION:A plate of the same material and the same texture with a structure whose residual stress is to be measured is cut into a test bar 2 almost un a horseshoe shape. Then, through-holes 3 are formed in both end parts of the test bar 2, screw rods 4 are inserted into both through-holes 3, and four nuts 5-8 are enaged threadably with the screw rods 4 to clamp both end parts. A couple of strain gauges 9 are stuck to the center outer circumferential surface of the test bar 2 and the X-ray tube 11 of the X-ray stress measuring instrument 10 is opposed to the center outer circumferential surface of the test bar 2. Measured values by the X-ray stress measuring instrument 10 are set on the longitudinal axis and measured values by the strain gauges 9 are set on the lateral axis to form the comparative relation diaphragm between both measured values. Then, the residual stress of the structure is measured by the X-ray stress measuring instrument 10 and the measured value is compensated according to the comparative relation diagram.
Patent JP-H1038298-A (JP)
Title: Protector for electric heating instrument
Inventor: MATSUMOTO MITSURU
IPC: F24D13/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To simplify a fusion detecting circuit and a disconnection detecting circuit is particular by a method wherein the abnormal overheating of a heater due to the fusion of a relay contact is prevented and the disconnection of the heater is detected immediately to shut off a main circuit. SOLUTION: A protector for an electric heating instrument is provided with a series circuit of a relay contact 13, connected in series to a heater 6, and a temperature fuse 14, a heating resistor 16, provided near the temperature fuse, a relay contact fusion detecting line 39 and a disconnection of heater detecting line 31. In such a protector, the heating resistor is controlled so as to generate heat to cut the temperature fuse by fusion and shut off a main circuit in either case of the fusion of the relay contact or the disconnection of the heater.
Patent JP-2001020189-A (JP)
Title: Rope for fish net making, net using the same, and net knitting
Inventor: IWATA KEIJI
IPC: D07B1/20
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a rope for making a net that has excellent durability by preparing the main thick rope comprising specific braided ropes and the auxiliary thin rope comprising the fabrication material that are inserted into between the net construction strands at a prescribed interval in the longitudinal direction of the main thick ropes. SOLUTION: The strands of 4×n (n=1-24), preferably the strands of 4×2, for example, the strand 3 comprising a pair of 4×2 strands, the same color strand 4, the strands 5, 6 of different color from strands 3 and 4 are used to constitute the main thick rope 2 of 8-strand braided rope. Then, the net- fabricating material 7 having ring parts formed by curving the rope are inserted at a prescribed interval to form the auxiliary thin rope 9 to prepare the objective rope 1 for making a net.
Patent JP-H0646586-A (JP)
Title: Speed controller for motor
Inventor: SHIBAYAMA KAZUMI
IPC: H02P5/00
Filed: 1992-07-22
Abstract: PURPOSE:To avoid the malfunction of the overload protector for a motor by providing a speed control circuit with a drooping circuit for negatively feeding back the output signal to input side. CONSTITUTION:The primary delay by the delay element of a speed control circuit 16 is compensated by inputting line speed reference 2 into a speed reference delay circuit 20, and acceleration and deceleration torque is sought by differentiating the output with a rate-of-change detector 21 and integrating optimum magnification with a magnification integrator 22. Moreover, load torque is sought by inputting the output of the speed reference delay circuit 20 into a load torque calculator 23. And, the deviation between the added value of this acceleration and deceleration torque and load torque and the output value of a speed control circuit 16 is given to a drooping circuit 26. Accordingly, the quantity of drooping being sought for the disturbance torque required for the control by this drooping circuit 26 can be fed back to a speed control circuit 16. Hereby, the malfunction of the overload protector for a motor 14 can be avoided.