baber/WOPTO huggingface dataset:
Patent JP-S62227560-A (JP)
Title: Working method for tundish lining refractory
Inventor: KAMIYA KOICHI
IPC: B22D41/02
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the degradation of a refractory by evading a reaction between a spraying material and a wear refractory, by coating a high Al2O3 quality coating material on the surface of the wear refractory of a tundish and spraying the material on this surface. CONSTITUTION:At the time of the spraying work in the tundish, after forming the Al2O3 quality coating film 3 having high melting point by coating the high Al2O3 quality coating material on the surface of the wear refractory 2, the spraying material is sprayed to form a spraying layer 4. Therefore, the degradation of the wear refractory 2 is prevented and also as the spraying layer 4 after casting operation is easily separated, the repairing work of the tundish is efficiently improved. Further, as the direction between the spraying material and the wear refractory 2 is evaded, even the inexpensive wear refractory is used.
Patent JP-H10267021-A (JP)
Title: Discharge pressure type holding device
Inventor: ATSUTA HISASHI
IPC: F15B15/26
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge pressure type holding device wherein the discharge pressure type holding device having a prescribed hardness difference between an internal peripheral surface of an outer side member and a peripheral surface of an inner side member into close contact with each other can be manufactured by a simpler method, further reduction of cost can be attained. SOLUTION: In this holding device, in an internal peripheral surface of an annular outer side member 1, an inner side member 3 having an interference is fitted, also the internal peripheral surface of the outer side member 1 and a peripheral surface of the inner side member 3 are formed in a prescribed hardness difference, also between both the members, a fluid is formed capable of supplying/discharging, by feeding the fluid, the outer side member 1 is expanded, the outer/inner side members 1, 3 are made relatively movable, by discharging the fluid, the outer/inner side members 1, 3 are formed to be shrinkage fitted, to hold both the members in a fixed condition incapable of relatively moving. In this case, the peripheral surface of the inner side member 3 is formed by spherical graphite cast iron.
Patent JP-H04309765-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F9/02
Filed: 1991-04-04
Abstract: PURPOSE:To enable the altering of a section area of a passage of a heat exchanger to a proper value according to a flow rate of a heat medium without changing the structure of a piping connected to a heat exchanger or taking a wide space in the perimeter of the heat exchanger. CONSTITUTION:This apparatus is provided with a plurality of tubes 2, a first header 3 divided into an inflow chamber 11 and a communication chamber 12 with a partition 10 as connected to one end of the tubes 2, a second header 4 connected to the other end of the tubes 2 and a controller to switch a first path A over to a second path B both being different in the section area of a passage. Solenoid valves 21 and 22 are turned ON or OFF with a computer according to a flow rate of a refrigerant to open or close communication paths 13 and 18 in the partitions 10 and 15.
Patent JP-S60215609-A (JP)
Title: Skin cosmetic containing melanoidins
Inventor: MATSUI KENJI
IPC: A61K8/00
Filed: 1984-04-09
Abstract: PURPOSE:The titled cosmetic that contains more than a specific amount of melanoidins, thus having a wide range of ultraviolet absorption to prevent skins from tanning by sun beams, inhibit erythema development by ultraviolet rays, protect exposed skins and showing enlighting actions. CONSTITUTION:The objective cosmetic contains more than 0.1% of melanoidins. Melanoidins are generally prepared by using a variety of aminoacids, reduced saccharides, carbonyl compounds such as reductone to effect reflux of the mixture. The resultant melanoidins are dark brown and decolorized by treatment with ozone or hydrogen peroxide into white or pale yellow substance. When it is applied to cream or the like, decolorized melanoidin is preferably used. The amount of the melanoidins is more than 0.1%, preferably in a range from 0.1- 6% depending on other additives.
Patent JP-2000267178-A (JP)
Title: Camera
Inventor: ICHIKI YUICHI
IPC: G03B17/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To smoothly take up film to a spool, to miniaturize an entire camera and to reduce the number of parts to reduce cost by providing a curved surface part for guiding the leading edge of the film on the back side of a spool chamber. SOLUTION: The curved surface part 1a of a pressing plate 1 is formed to be curved from one side end to the spool chamber 4 side. Film traveling space 1a is formed between the plate 1 and a rail plate 2 arranged on the side surface of the plate 1. The film 7a passes through the space 1a from a cartridge 7 and reaches the spool chamber 4. After changing its direction along the curved surface part 1a formed on the plate 1, the film 7a reaches a contact part between the spool 3 and a main body roller 5a along the outer periphery 4a of the spool chamber and a main body roller unit 5. The film 7a is wound while it is pressed to the spool 3 side by the roller 5a by the winding rotation of the spool 3.
Patent JP-S51147050-A (JP)
Title: Method to prepare the material to be used for the heat exchanger
Inventor: INOUE KIYOSHI
IPC: C23C18/31
Filed: 1975-06-13
Abstract: PURPOSE: The application of the plating to educe dendrite crystals on the surface of the material to be used for the heat exchanger will form the poly-porous and polyprotuberant layer which undergoing further heat processing will increase heat transmission effect of the relevant material thus processed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02254053-A (JP)
Title: Method and device for discharging drain for air conditioning device
Inventor: MATSUMOTO MASAKAZU
IPC: B61D27/00
Filed: 1989-03-27
Abstract: PURPOSE:To enable execution of smooth discharge of drain without being influenced by a fluctuation in a pressure from the outside of a car by a method wherein a discharge pump having a high lift and discharging drain in a drain pan mounted facing an indoor heat exchanger is run during cooling operation of an air conditioning device. CONSTITUTION:An air conditioning device 1 mounted to a railroad car is provided in an indoor device part with a heat exchanger 2 on the indoor side and an indoor blower 4, and in an outdoor device chamber part with a heat exchanger 3 on the outdoor side, an outdoor blower 5, and a compressor 6. The heat exchanger 2 on the indoor side has a drain pan 8 to receive drain being condensate, and drain in the drain pan 8 is discharged to the outside through a drain pipe 10, in which a cutoff valve 9 is located, through running of a discharge pump 7. In this case, a pump having a high lift is employed as the discharge pump 7, and control is effected such that, during cooling operation of an air conditioning device, the discharge pump 7 is run and the cutoff valve 9 is opened.
Patent JP-S60216757-A (JP)
Title: Disc-shaped servo motor
Inventor: KOYAMA NARIAKI
IPC: H02K21/24
Filed: 1984-04-12
Abstract: PURPOSE:To obtain a large torque without increasing an inertial moment of a rotor in a disc-shaped servo motor by forming a plurality of radial slots for passing a windings at the end of a ring-shaped stator core, and winding the winding through the slots. CONSTITUTION:In a housing member of a disc-shaped AC servo motor, six annular disc-shaped rotor discs and seven annular disc-shaped stator discs 19 are alternately arranged through an axial gap. In this case, the discs 19 have stator cores 25, and a winding provided along one end of the cores, and a stator spacer 27 is secured to the outer periphery of the cores 25. At this time, a plurality of radial slots 30 for passing the winding are formed at least one ends of the cores 25, and the winding is wound through the slots 30. Thus, the output torque can be increased by increasing the length of the stator.
Patent JP-S62229326-A (JP)
Title: Terminal equipment with command store memory
Inventor: TAKIGUCHI TOSHIMASA
IPC: G06F3/16
Filed: 1986-03-28
Abstract: PURPOSE:To avoid such a case where the commands are sequentially supplied by keying through a keyboard by registering previously a group of commands together with the name of the command group and then calling them out in voices. CONSTITUTION:A group of commands are supplied together with the group mark through a keyboard 20 and registered previously to a command store memory 11 via a command store means 12. When the name of the command group mark is supplied through a microphone 30 in a terminal application mode, the mark name is converted into an internal code by a voice converting mechanism 15 and a command execution deciding means 14 outputs a command reading instruction 18-1. Then a command reading means 13 reads the mark name of the command group out of the memory 11 and sends it to the means 14. The means 14 detects the corresponding mark name and outputs a command executing instruction 19 to a command executing means 16. The means 16 receives the command group from the memory 11 via the means 13 and sends it to a center via a circuit 40.
Patent JP-H01247621-A (JP)
Title: Sanitary cleaning device for western-style toilet bowl
Inventor: SANO GENZO
IPC: E03D9/08
Filed: 1988-03-28
Abstract: PURPOSE:To shift the position where cleaning water collides before and behind by installing an operating lever for shifting a nozzle before and behind within a prescribed range from a cleaning operation position, maintaining the injection of cleaning water, at the side part of a toilet bowl body. CONSTITUTION:When a rotary shaft 8 is turned by the operation of an operating lever 7, a cam wheel 16 rotates, and a steel ball 9 drops into one among three recessed parts formed on the cam wheel 16, and the swing position of a nozzle 12 is determined. When the rotary shaft 8 is turned by operating the lever 7 furthermore, the steel ball 19 drops into another recessed part, and another swing position is selected.
Patent JP-S51148307-A (JP)
Title: Speech path network control system
Inventor: MUKAEMACHI TAKUJI
IPC: H04Q3/54
Filed: 1975-06-16
Abstract: PURPOSE: Read the state of crosspoint holding circuits corresponding to links by commands of control equipment and select idle links by logically processing the results of the foregoing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52154619-A (JP)
Title: Automatic accompanying device for electronic musical instrument
Inventor: NIIMI AOYUKI
IPC: G10H1/00
Filed: 1976-06-18
Abstract: PURPOSE: To select and conduct out a sound source signal and obtain a performance sound such as a dispersed chord, etc. by setting a numerical value corresponding to a tone in the counter and at the same time, comparting the numerical value of the counter with the tone of a key pushed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05234196-A (JP)
Title: Tape traveling device
Inventor: YAMAGUCHI MASATO
IPC: G11B15/60
Filed: 1992-02-24
Abstract: PURPOSE:To reduce the load of tape traveling in a tape path between a capstan and a rotary head drum and to reduce the power consumption of a capstan motor. CONSTITUTION:An inclined guiding roller (a guide on a capstan entrance side 13 and a guide on a drum exit side 14) being at right angle to a tape traveling direction and inclining to a chassis 8 is disposed between the rotary head drum 7 disposed at an specified angle of inclination to the chassis 8 and the capstan 9 disposed perpendicularly to the chassis.
Patent JP-H10267019-A (JP)
Title: Connection structure of sheet metal part
Inventor: MARUYAMA SEIICHI
IPC: F16B5/07
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To easily position an independent sheet metal part and perform connect after superposition of the sheet metal end faces by forming a projection and a recession on mutual connection surfaces and press-fitting them to each other. SOLUTION: A circular projection formed on a member 3-1 is press-fitted into a recession having the same shape of the projection of the member 3-1, formed on a metal plate member 3-2. A connection part has the shape so as not to generate dislocation in a press-fitting direction, so that simple and highly accurate positioning is enabled. A flat surface without a projection is obtained after press-fitting. Connection can be performed only in a blanking process of steel plates.
Patent JP-S59198509-A (JP)
Title: Digital data recording and reproducing device
Inventor: ABE TAKAO
IPC: G11B20/18
Filed: 1983-04-26
Abstract: PURPOSE:To simplify the constitution of an error correcting circit at the reproducing side by converting a reproducing code signal into a picture data after correcting an error of said reproducing code signal so as not to expand bits including the error. CONSTITUTION:If an error occurs in a bit 18 of a reproducing code signal S14 in recording a code signal S12 obtained by encoding an input picture data S11 by means of a head 13 and reproducing the signal by a head 15, a correcting decoder 16 corrects this 1-bit error. Since the error correction bit is added to record signals after the input picture data S11 is encoded and an output picture data S16 is decoded after the error of the reproduced code signal S14 is corrected in this way, an error caused at recording and reproducing is not spead over the entire bits.
Patent JP-S55164118-A (JP)
Title: Manufacture of phenolic resin product
Inventor: TSUKUBA YOSHIO
IPC: B29C45/00
Filed: 1979-06-11
Abstract: PURPOSE: To obtain a subject resin product which is suitable for bearing of hydraulic machinery for use in water, by a method wherein a phenolic resin product is immersed in a heated and pressurized liquid for a given time for accelerated swelling, and a final finishing, machining process is then performed in the atmosphere air of a normal temperature.  
     CONSTITUTION: A phenolic resin is immersed in a heated and pressurized liquid for a given time and is swollen completely for a short time. So processed phenolic resin is finish-processed to a required size in the atmosphere air of a normal temperature. The resultant product produces the reduced change in the size thereof with the passage of time in water or in oil and becomes a high-reliable phenolic resin product. Thus, it is suitable for use as, for example, bearings of a hydraulic machinery used in water or in oil for a long time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06290608-A (JP)
Title: Outdoor lighting apparatus
Inventor: IGAWA MASAO
IPC: F21V21/10
Filed: 1993-03-30
Abstract: PURPOSE:To eliminate the infiltration of rainwater into a stanchion head cover even at the time of a typhoon to keep the insulation characteristic of a socket and also facilitate apparatus assembly by screening the rainwater infiltrated into the stanchion head cover by a socket housing tubular body so as to prevent the infiltration of the rainwater into a wrap socket. CONSTITUTION:A cover end plate 27 for blocking an upper end opening provided on the upper end of a stanchion head cover 22 is coveredly engaged with the upper end, and a metal-made socket housing tubular body 31 is welded to the cover end plate 27. At that time, the tubular body 31 is positioned on the lower part of a cylindrical wall 33 whose upper end is opened, and is made a raised bottom to the lower end of the wall 33 to be formed into a bottomed cylindrical shape by welding a bottom wall 34 faced to the upper end opening. Thus the stanchion 21 of the stanchion head cover 22 is fitted to most of the tubular body 31 integrated with the end plate 27, also a packing holder protruded upward from the end plate 27 is provided on the upper end part 33b of the cylindrical wall 33 in the socket housing tubular body 31, and a waterproofing packing 42 is fitted to the packing holder to prevent the infiltration of rainwater into a socket 35 side.
Patent JP-S61270352-A (JP)
Inventor: ROBAATO KEI GURASETSURI
IPC: C22C38/00
Filed: 1986-03-29
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-H10263714-A (JP)
Title: Ruggedness working device
Inventor: OZAKI KAZUNORI
IPC: B21D22/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ruggedness working device capable of reducing die costs and a driving force in a press, improving working efficiency and corresponding to ruggedness working for various dimensions of bar stocks. SOLUTION: In the ruggedness working device for forming a great number of ruggedness for a metal bar stock P, the press 2 having a male die 11 and a female die 12 holding the bar stock P in the thickness direction and capable of relatively separating/contacting is provided, plural projecting parts 15 forming reggedness for the bar stock P between the recessed part formed in the female die 12 are provided in the male die 11 toward at least the width direction of the bar stock P, and continuous reggedness in the longitudinal direction is formed in the bar stock P with the press 2 while intermittently feeding the bar stock P in the longitudinal direction with the prescribed pitch.
Patent JP-H05235198-A (JP)
Title: Leadless chip carrier
Inventor: MIYAUCHI HIDEO
IPC: H01L23/12
Filed: 1992-02-21
Abstract: PURPOSE:To improve a packaging density in a leadless chip carrier and to reduce a transmission line loss in the high-frequency region of the chip carrier. CONSTITUTION:A leadless chip carrier is constituted of a printed board 1 and an electrode substrate 2, which is also used in combination as a dam. The back side of the board 1 is formed into a component mounting surface and patterns on the front and the back of the board 1 are connected to each other through a through hole 1d. In an assembly process of the chip carrier, connection electrodes 1c of the board 1 and end face electrodes 2a of the substrate 2 are connected to each other with a high-melting point solder. A base chip IC is mounted on a mount land 1a and after the land 1a and stitch lands 1b are connected to each other by gold wires, a resin is filled in a through hole 2b. The substrate 2 is turned over from the state shown by the diagram, is placed on a mother board and the electrodes 2a are connected with a printed wiring on the mother board with solder. The chip component is mounted on the board 1.
Patent JP-S54162964-A (JP)
Title: Semiconductor device
Inventor: YAMAGAMI KOUZOU
IPC: H01L23/28
Filed: 1978-06-14
Abstract: PURPOSE: To facilitate the resin sealing and to minimize the size of the device with a high heat dissipation property secured through the reduced thickness of the device by giving the lower height to the basement part of the device than the whole part of the inslated substrate and then giving the resin sealing to the heat absorbing conductor, the semiconductor substrate and the lead each.  
     CONSTITUTION: Electrode 8C on one surface of semiconductor substrate 8 is stuck to heat absorbing conductor 1 containing external electrode lead 2, and other external lead 4 and 5 are stuck to conductor 1 via insulated substrate 3. Then internal lead 9 and 10 connect between lead 4/5 and electrode 8a/8b on the other surface of substrate 8. In this case, the height of the basement of substrate 8 is set less than the overall height of substrate 3, and at the same time resin sealing 11 is applied to conductor 1, substrate 8, substrate 3 plus part of external electrode lead 6 and 7 as well as the peripheral surfaces of lead 9 and 10. In this way, the resin sealing can be performed in a simple way, and then the size of the device can be minimized with a high heat dissipation property secured by reducing the thickness of the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08269809-A (JP)
Title: Helmet
Inventor: HORIBE IKUO
IPC: B29L31/48
Filed: 1995-03-30
Abstract: PURPOSE: To make the inter-layer peeling of a reinforced woven fabric hardly occur due to impact by arranging a reinforcing mat containing randomly dispersed reinforcing fibers in the outermost layer, arranging plural sheets of reinforcing fiber woven fabrics in a specific state on the inside thereof and constituting a helmet body from the resultant fiber-reinforced resin. CONSTITUTION: This helmet is obtained by arranging a reinforcing mat 2 containing randomly dispersed reinforcing fibers in the outermost layer and constituting helmet body 1 of a fiber-reinforced resin comprising reinforcing fiber woven fabrics 3 and 4, laminated and arranged on the inside thereof so as to substantially align the oriented direction of the reinforcing fibers between the layers. A great difference in stress is not produced between the layers.
Patent JP-S549081-A (JP)
Title: Method of punching and processing molded products of heat-pressed foamed plastic
Inventor: HASHIMOTO TORAO
IPC: B26F1/44
Filed: 1977-06-22
Abstract: PURPOSE: To improve the dimensional precision of a molded product of a foamed plastic by heat-pressing the same while inserting a punching die thereinto. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59200039-A (JP)
Title: Idling speed control device for internal-combustion engine
Inventor: IURA TAKAO
IPC: F02D33/00
Filed: 1983-04-26
Abstract: PURPOSE:To prevent an idling speed from going to high so extremely, by performing air quantity increment measures first and then suspending the increment measures till the specified time elapses when the detecting idling speed of an engine has come to below the lower limited value specified. CONSTITUTION:The opening area of an air bypass passage 12 bypassing a throttle valve 10 is controlled by an idling speed control valve 13 driven by a step motor or the like, thus an idling speed is controlled. In the case where the idling speed comes down to below the lower limit value and a fixed period of time elapses from the measures of the last time idling speed, namely, air quantity increment, there take place air quantity increment measures and therefore the idling speed is heightened but in that time other than it, the air quantity increment measures are not performed. As a result, even if such a state that engine speed comes down to below the dixed value in time of idling occurs at times in succession within a short time, the idling speed is prevented from going to high so extremely.
Patent JP-H01245799-A (JP)
Title: Piezoelectric vibrator
Inventor: YAMAKAWA SEISHIRO
IPC: H04R17/00
Filed: 1988-03-28
Abstract: PURPOSE:To prevent deterioration in wave reception sensitivity by providing a switching circuit switching a 1st wiring state where each piezoelectric ceramics is connected in parallel with the wave transmission circuit so as to cause the vibration of the same phase in each piezoelectric ceramics and a 2nd wiring state connecting one piezoelectric ceramics to the wave reception circuit. CONSTITUTION:Switches S1, S2 are switched to the position of contacts T1, T2 at the wave transmission. In this case, the electrode 41 of the piezoelectric ceramics 11, 12 is connected to one end of the wave transmission circuit 71 via a contact T2 of the switch S2. The electrode 31 of the piezoelectric ceramics 11 is connected to the other terminal of the wave transmission circuit 71 via the diaphragm 2. The electrode 42 of the piezoelectric ceramics 12 is connected to the contact T1 of the switch S1 and the other terminal of the wave transmission circuit 71 via the diaphragm 2. Thus, the piezoelectric ceramics 11, 12 are energized in parallel from the transmission wave circuit 71 and the vibration of the spread vibration mode of the piezoelectric ceramics 11, 12 is caused in the same phase and the vibration force is synthesized to knock the diaphragm 2 and a large ultrasonic wave output is generated from the surface of the diaphragm 2.