baber/WOPTO huggingface dataset:
Patent JP-2000110975-A (JP)
Title: Connecting method for polyethylene tube and joint
Inventor: INAZAKI KAZUE
IPC: F16L21/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To connect a joint without disassembling it, and to provide excellent sealing performance by cutting the end part of a polyethylene tube at a right angle to a shaft, and connecting them in a single operation by pushing the cutting end in the opening part of the joint without applying chamfering as it is. SOLUTION: A metallic joint 10 is composed of a constitutive member in the almost same as a conventional joint, and is composed of a main body 11, a box nut 12, a slipping-out preventive split ring 13, a backup washer 14 and tapered cylindrical packing 15. However, a point different from the conventional joint in the joint 10 is that the constitutive member is an integrally assembled assembly and the constitutive member is not disassembled when connecting a polyethylene tube. The polyethylene tube 20 is pushed in an opening of the joint 10 in the arrow 21 direction without applying any chamfering to the end part of the tube, and the connection is completed only by fastening the box nut 12 so as to secure sealing performance.
Patent JP-H03146777-A (JP)
Title: Strand resin impregnating machine
Inventor: HIYAMIZU KEIJI
IPC: D07B5/06
Filed: 1989-10-31
Abstract: PURPOSE:To obtain an impregnated strand of resin, fixed in resin impregnation amount, attained resin impregnation with a uniform concentration and a constant quality by inclining the rotating axis of squeeze roller of a strand resin impregnating machine by a prescribed angle to horizontal plane. CONSTITUTION:Rotating axis of squeeze rollers 6A and 6B of a strand resin impregnating machine capable of controlling resin impregnating amount of strand S by a squeeze roller means 6 equipped with squeeze rollers 6A and 6B while running the resin-impregnated strand S to vertically upward direction is inclined by a prescribed angle to horizontal plane to provide a resin impregnated strand having a fixed resin impregnating amount and a resin impregnation of uniform concentration and having a constant quality.
Patent JP-H02129307-A (JP)
Title: Metal powder forming product and joining method thereof
Inventor: MATSUZAKI AKIO
IPC: B22F5/10
Filed: 1988-11-10
Abstract: PURPOSE:To simplify assembling work and to improve the productivity by forming a forming product having engaging part with mixed material of metal powder and thermoplastic resin binder, utilizing shrinkage caused by sintering to the engaging part in the forming product after removing the binder and joining the other part. CONSTITUTION:The metal powder (stainless steel, etc.,) and the thermoplastic resin binder (EVA, etc.,) are uniformly kneaded and injection-molded to the prescribed shape to form the forming product of a wrist-watch case 1 having one size larger than the finished product. Successively, this case 1 is heated under oxidizing atmosphere and the binder is removed in the case 1 and a ring-like bezel 6 (iron-made) is set in annular engaging recessed part 3 in the case 1. Further, this case 1 is charged into the sintering furnace and sintered in vacuum to shrink the case 1, and the bezel 6 is joined with the case 1. The case 1 joining the bezel 6 forms plating layer 7 only to the bezel 6 with an electrolytic plating after surface working to obtain the finished product of the wrist-watch case 1.
Patent JP-H03147227-A (JP)
Title: Discharge electrode and formation thereof for gas discharge display panel
Inventor: TERAO YOSHITAKA
IPC: H01J17/06
Filed: 1989-10-31
Abstract: PURPOSE:To provide a discharge electrode of excellent resistance against sputtering and having a work function lower than and a melting point higher than these of LaB6 by forming the electrode for gas discharge display panel with a first electrode layer sequentially piled on a substrate and a second electrode layer made of hafnium carbide. CONSTITUTION:An Al layer of about 0.5mum is formed on a glass substrate 20 by vacuum deposition to make a first electrode layer 22 followed by the formation of a required electrode pattern of the layer 22. A second electrode layer 24 is then formed on the electrode layer 22 by the lift-off method. In forming the second electrode layer 24, a resist substance 28 is applied to the electrode layer 22, and a required electrode pattern is obtained by developing the resist substance and the electrode layer 22 is exposed. As the second electrode layer 24 about 0.3-0.5mum thick Ta-Hf-C alloy is laminated on the electrode layer 22 by sputtering method, followed by the removal of the resist 28 to provide an electrode 26 constituted with the first electrode layer 22 and the second electrode layer 24 laminated in succession on the substrate 20.
Patent JP-H03145367-A (JP)
Title: Common front door management system for multiple dwelling house
Inventor: AOKI YUTAKA
IPC: E05B47/00
Filed: 1989-10-31
Abstract: PURPOSE:To evade troublesome installation work of a coaxial line required for introducing the common front door management system using a door camera by sending a still picture form the door camera to a house via a telephone line and a telephone exchange. CONSTITUTION:A picture picked up by a door camera of a camera section 11 is converted into a still picture signal of a television telephone set at a picture processing section 12 and converted further into a cordless telephone signal and sent to a relevant house via a telephone line and a telephone exchange 31 and a still picture at a front door is displayed on a monitor 53 of the house. Moreover, the still picture signal is mixed with a signal sent/ received with an interphone section 14 provided to a common gatedoor and a number input section 15 or the like and the resulting mixed signal is sent. Thus, a troublesome installation work of installing a coaxial line for the transmission of a video signal is not required and when a telephone line is installed properly, the system is easily introduced to an existing multiple dwelling house or the like.
Patent JP-H05122629-A (JP)
Title: Television receiver
Inventor: OTAWARA MASAYUKI
IPC: H04N5/44
Filed: 1991-10-30
Abstract: PURPOSE:To elminate the oscillation of the edge of on-screen display characters by adding the muting circuit of a speed modulation signal to the differentiation circuit of a speed modulation circuit correcting the profile of an image by means of the speed modulation of an electronic beam. CONSTITUTION:When a video/chaacter switching Ys signal C for on-screen display reaches an H level, a muting circuit 6 is turned on to muting a speed modulation signal B at the rise time of the Ys signal C to from a speed modulation signal D. Since the speed modulation circuit consisting of a muting differentiation circuit 3 and a power supply amplification circuit 14, etc., has time constants such as the power supply amplification circuit 14 at an output stage and a speed modulation coil 15, etc., modulation current E flowing through the speed mdulation coil 15 cannot completely mute the edge part of the on- screen characters. When background is moved, the on-screen characters looks as if they are swinging. By providing an OR gate circuit 10, the speed modulation signal B can be muted over the entire area of the screen of the screen when a video image is cut.
Patent JP-H04158177-A (JP)
Title: Method for feeding water to ice making machine
Inventor: YUASA HARUHIKO
IPC: F25C1/22
Filed: 1990-10-22
Abstract: PURPOSE:To perform an accurate water feeding control and further perform an efficient ice making operation by a method wherein a temperature of a cooling device detected by a cooling device sensor is compared with a plurality of predetermined set value data corresponding to a condensing temperature detected by a condensing temperature sensor and then a high or a low water temperature of the supplied water is judged. CONSTITUTION:After starting an ice making operation, a cooling device sensor 30 detects a higher increased temperature of the cooling device and stores its temperature. Upon completion of the ice making operation, a condensing temperature at that time is detected by a condensing temperature sensor, a corresponding judging temperature is selected from a plurality of water temperature judging temperatures which are set in advance in correspondence with the condensing temperature and then stored. After this operation, a water supplying valve 12 is opened and a water pan 5 starts to incline substantially in concurrent with a starting of water dispersion. After completion of an inclination of the water pan 5, judgement data are called up and it is controlled whether or not the water dispersion is carried out on the basis of the judgement data. Temperatures are compared to each other and in the event that a maximum reached temperature of the cooling device > a water temperature judgement temperature is attained, it is judged that the water supplying temperature is high and the water supplying valve 12 is opened. However, in the event that the maximum reached temperature of cooling device <= the judgement water temperature is attained, it is judged that the water supplying temperature is low, the water dispersion is continued and then the water dispersion is continued until a returning operation of the water pan 5 is started.
Patent JP-H08141762-A (JP)
Title: Manufactureof high c-high cr containing welded steel tube excellent in toughness of weld zone
Inventor: KUSHIDA TAKAHIRO
IPC: C22C38/18
Filed: 1994-11-18
Abstract: PURPOSE: To provide a steel tube excellent in the toughness of the weld zone free from the delayed crack by specifying the laser beam output and the welding speed, and heating the seam part after the welding thereby performing the annealing in the case of welding the high C - high Cr steel strip to manufacture the welded tube. CONSTITUTION: The stock steel strip 1 of high C - high Cr steel having the composition consisting of, by weight, 0.08-0.25% C, 7.5-14.0% Cr, and the balance Fe with inevitable impurities is passed through the forming roll group to form the continuous open-tube. Edges of the strips of the open tubes are pressed each other to be butted, and the butted part is irradiated with the laser beam 3 to obtain a welded tube. Welding is achieved under the condition to satisfy the inequalities, i.e., V>=6, and P>=0.4Vt/e<1(> T<-> TO<)> where P is the laser beam output (KW), V is the welding speed (m/min), (t) is the thickness of the stock steel strip (mm), T is the preheat temperature of edge parts of the strip ( deg.C), TO is the room temperature, and (a)=0.0006. After the welding, the seam part is annealed at the temperature of 600 to Ac1 transformation point.
Patent JP-S62142318-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGATOMO MASAO
IPC: H01L21/76
Filed: 1985-12-17
Abstract: PURPOSE:To enable an ion implantation layer to be formed in the side walls of the wafer groove with good controllability by performing the ion implantation with the ion implantation axis being angled, and rotating the wafer at an angular speed depending on the injected current. CONSTITUTION:Depending on the aspect ratio of the depth of a groove 2a including the thickness of an ion implantation mask 1 and the width, an ion implantation angle is established. This ion implantation angle theta is preferably in the range of 45 deg.-90 deg. relative to the surface of a wafer 2. However, in order to prevent chattering on the ion implantation axis and the surface of the ion implantation mask 1, inclination of 7 deg. from the established ion implantation angle theta is needed depending on the angle. In addition, for uniform doping on the whole surface of the side walls of the grove 2a, the wafer 2 is inclined with respect to the ion implantation axis in dependence of the aspect ratio, and the wafer 2 is rotated at an appropriate angular speed depending on the injected current.
Patent JP-2000119738-A (JP)
Title: Method for removing build-up and heating furnace member
Inventor: KIMURA KAZUKIYO
IPC: C21D9/56
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To remove a buid-up developed on the surface of a member without stopping the operation of a furnace by heating at least the surface layer portion of the heating furnace member to higher than the m.p. of the constituting member of the build-up in contact with the member. SOLUTION: In the inner part of a skid button 1, a heating means 3 for heating the build-up 2 is embedded and the means 3 is desirably an electric resistance heating body composed of an electric heating wire, etc. During operating the heating furnace, at the point of time when the build-up 2 is formed on the upper surface of the skid button 1, electric current is periodically supplied to the heating means 3 and the heating is executed for a prescribed time so that the temp. of the surface layer part of the skid button 1 becomes higher than the m.p. of the constituting material of the build-up in contact with the heating furnace member. As a result, the build-up 2 is dropped and removed by sliding the inclining surface of the skid button 1 with the dead wt.  This phenomenon is developed because the layer consisting essentially of wustite and fayalite existing on the interface between the skid button 1 and the build-up 2, is melted and fluidized.
Patent JP-H05118612-A (JP)
Title: Life scene inferring device and air conditioner
Inventor: IMAI TAKAYUKI
IPC: F24F11/02
Filed: 1991-10-30
Abstract: PURPOSE:To provide a device to infer life scene based on human information and environmental information drawn from sensor information with no manipulation of the user and provided an air conditioner which utilizes this device. CONSTITUTION:An IR ray sensor 12 which is a human detection means and light sensor 13 which is an environment detection means are provided in a room 11, and thermal images in the room which are obtained by measuring the inside of the room with a certain time interval are processed by a feature drawing means 14 to obtain as feature quantities the number of persons who are in the room, their positions, postures and action quantities with respect to the floor surface. In a life scene classification means 17 a linear equation which corresponds to the life scene which is the object of inference is prepared, and human information in the room, state of the room, and the extent of belonging to time zone which are mainly obtained from the feature quantities are substituted in the linear equation to output the life scene which corresponds to the linear equation for the largest value given by the substitution. In this process a life scene which is easy to infer and a life scene which is difficult to infer by the usage of the room are determined by changing a constant term in the linear equation based on the usage of the room obtained from a room usage setting switch 22.
Patent JP-H05120562-A (JP)
Title: Electronic cash register
Inventor: HASHIMOTO MANABU
IPC: G07G1/12
Filed: 1991-10-30
Abstract: PURPOSE:To improve the usability of the electronic cash register by storing the deduction amount of money for the received money corresponding to credit sales. CONSTITUTION:When money corresponding to the credit sales is paid and deduction is applied, the deduction amount of money is registered and stored in a storage part of the electronic cash register. Thus, the deduction amount of money is stored, so when the deduction is applied to the received amount of money, the sum of received money and the deduced money is subtracted from the amount of money of the credit sales to easily confirm the amount of money of the credit sales which is not received yet, thereby improving the usability of the electronic cash register.
Patent JP-2000112277-A (JP)
Title: Fixing device
Inventor: TOKIMATSU HIROYUKI
IPC: H05B3/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device for quick start fixing which allows instantaneous heating to prevent the crack from the ends of a translucent substrate by thermal expansion of flange members by providing the outer side of the translucent substrate internally disposed with a heat ray irradiation means with a heat ray absorption layer to form a rotating member for heat ray fixing and joining the flange members to the ends of the translucent substrate via elastic members. SOLUTION: A ceramic material which transmits the heat rays from a halogen lamp 171g is used as the cylindrical translucent substrate 171a of the heat ray fixing roller 17a. The cylindrical flanges 910 are fitted to the inner side ends of the cylindrical translucent substrate 171a of the heat ray fixing roller 17a in the state of aligning the central positions thereof. Elastic adhesive layers ST formed by using fillers or adhesives, etc., such as, for example, heat resistant silicone or urethane system, having elasticity are formed in the spacings between the inner side of the translucent substrate 171a and the outer side of the fitting parts 911 of the flanges 910. The flanges 910 are joined to the inner side ends of the translucent substrate 171a via these elastic adhesive layers ST.
Patent JP-2000107301-A (JP)
Title: Thermotherapy device
Inventor: TAGAWA MOTOYUKI
IPC: A61N1/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To collectively carry out the automatic control of both thermotherapy and radiotherapy by using a thermotherapy device in combination with a radiotherapy device. SOLUTION: This thermoterapy device is provided with an applicator 4 capable of inserting a radiation source for radiotherapy and having an electrode for heating, a device body 1 electrically connected to the applicator 4 and capable of passing a high-frequency current to the electrode of the applicator 4, and an operating part 3 for controlling the operation of the device body 1; and the operating part comprises a first connecting part electrically connected to the device body 1, a second connecting part electrically connected to a radiotherapy device 10 for supplying the radiation source to the applicator 4, and a setting part for setting the operating conditions of the device body 1 and the radiotherapy device 10;  and the device body 1 and the radiotherapy device 10 connected respectively to the first and second connecting parts are collectively controlled on the basis of the conditions set by the setting part.
Patent JP-H04161554-A (JP)
Title: Interior material of inorganic fiber plate and its construction
Inventor: NAKAMURA AKIO
IPC: E04F13/16
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the separating accident of inorganic fiber plates by strengthening bonding strength to walls by a method in which the interior part is formed by laminating an inorganic fiber plate of glass wool on a thermoplastic resin material containing a granular material with the aid of a given thickness of adhesive. CONSTITUTION:An interior part is formed by laminating a surface treating agent layer 4 on an inorganic fiber plate 1 formed by bonding a glass cloth 3 to a glass wool board 2 having a thickness of 5-100mm and a strength of 16-150kg/m<3>. The layer 4 is composed of a thermoplastic resin emulsion mixed with an inorganic granular filler such as a mixture of calcium carbonate, quartz sand, and a thixotropic viscosity regulating agent. The uneven bonding forces by uneven inorganic fibers 1 can thus be eliminated, and the integration with the layer 4 can be raised.
Patent JP-H02196722-A (JP)
Title: Therapy and composition for ocular hypertension by angiostatic steroid
Inventor: ABOTSUTO EFU KURAAKU
IPC: A61K31/58
Filed: 1989-10-31
Abstract: PURPOSE: To obtain a composition useful for treating ocular hypertension related to angiostatic primary open gonioscopic glaucoma, containing angiostatic steroid or its salt. CONSTITUTION: This therapeutic agent contains 0.005-2.0wt.%, preferably 0.05-1.0wt.% of a compound of formula I [R1 is β-CH3 or β-C2 H5 ; R2 is H or Cl; R3 is H, O, OH, an 0-alkyl, etc.; R4 is H, CH3 , Cl or F; R2 is R4 , OH, Br, phenyl, etc.; R6 is H or CH3 ; R9 is R6 , OH, F, etc.; R10 is R6 , OH or a second bond between the 16- and the 17-positions; R12 and R14 together with H form a double bond; R13 is H, OH, 0, O-P(O) (OH)2 , etc.; R15 is 0 or OH; R23 forms a group of formula II with R10 or is OH, OP(O)-(CH)2 ; a group of formula III ((t) is 2 6), etc.] or its salt such as tetrahydrocortexolone. The agent is preferably administered once or four time on the surface of eye daily.
Patent JP-2000096130-A (JP)
Title: High frequency induction hardening coil body
Inventor: OKUDE SAKAE
IPC: H05B6/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency induction hardening coil body capable of more prolonging the service life of a core. SOLUTION: This coil body by which the induction hardening is applied to a steped part W1 and an outer peripheral surface W2 succeeding the steped part W1 of a steped work W in which the steped part W1 is formed on the outer peripheral surface W2 is provided with an induction heating coil 100 used for the induction heating and also a cooling jacket for injecting cooling liquid, the core 200 fitted to the lower end part of the coil 100, a cooling pipe 300 disposed along the outer peripheral surface of the core 200, and a fitting angle 400 for fitting the cooling pipe 300 and the core 200 to the core 100. The core 200 is cooled by circulating the cooling liquid into the cooling pipe 300.
Patent JP-H06134623-A (JP)
Title: Collecting device for work cut off part
Inventor: YOKOI IWAO
IPC: B23H7/02
Filed: 1992-10-23
Abstract: PURPOSE:To provide a collecting device for a work cut off part which is provided with a collecting mechanism to collect a cut off part, and improved in collecting capacity for the cut off part, and prevented from the stoppage of a system and the damage of a lower nozzle, and can efficiently collect the cut off part. CONSTITUTION:A cut off part 21 produced by machining a workpiece is attractively held on an electromagnet 22 by utilizing magnetic force, and an arm 23 is raised and turned and moreover moved by a cylinder and a motor as the electromagnet 22 is controlled by a control section, and at a discharging position, the electromagnet 22 is released from excitation to mount the cut off part 21 on a cut off part receiving table 33a, and a solenoid valve 42 is controlled to make a driving cylinder 39 rotate a pinion 38 and a gear 36 for rotating the cut off part receiving table 33a, and the cut off part 21 is thereby discharged outside a machining liquid bath 13 and collected.
Patent JP-H01126938-A (JP)
Title: Electric cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L9/28
Filed: 1987-11-12
Abstract: PURPOSE: To prevent the short-circuit between the terminal for a signal wire and the terminal for a current supply line by providing a first part to be connected having a terminal relaying a signal wire and a second part to be connected having a terminal relaying an electric supply wire to the port to be connected of a cleaner main body to which a connection pipe is connected in a freely detachable manner corresponding to a connection part. CONSTITUTION: Even when conductive dust such as a wire is penetrated into and bonded to the connection part of the connection pipe 18 of a hose 16 and the port 14 to be connected of a cleaner main body 11, a first connection part 62 and a first part 46 to be connected and a second connection part 63 and a second part 47 to be connected are symmetrically positioned with respect to the center of the connection pipe 18 or that of the port 14 to be connected in the outer peripheral part of the connection pipe 18 or the port 14 to be connected to be separated from each other.  Even if the terminal 75 for the power supply wire of a different pole on the side of the hose 16 becomes a short-circuit state by iron dust, in such a state that the hose 16 is perfectly connected to the cleaner main body 11 when the connection pipe 18 is connected to the port 14 to be connected, terminals 55, 75 for power supply wires different in pole do not become a short-circuit state.