baber/WOPTO huggingface dataset:
Patent JP-H09277349-A (JP)
Title: Method and apparatus for extruding rubbery material
Inventor: HORIUCHI SHOZO
IPC: B29C48/395
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To extrude a product having desired length at any time if necessary when a rubbery material is extruded from an extrusion molding machine. SOLUTION: A screw 12 extruding a rubbery material from the free end thereof toward the base part thereof by rotation is fitted in the molding cylinder 10 of an extrusion molding machine and the rubbery material is pressurized to be pushed in one end part where the free end of the screw 12 is positioned of the molding cylinder 10 and extruded from the emitting port 25 positioned above the base part of the screw 12 to be provided to the side surface of the other end part of the molding cylinder 10 as a molded product by the operation of the screw 12 within the molding cylinder 10 and, when the product having desired length is extruded, the rotation of the screw 12 is stopped while the pressurization of the rubber material into one end part of the molding cylinder 10 is continued and the extruded product is cut.
Patent JP-S5236022-A (JP)
Title: Camera of self-treating type
Inventor: ICHII KOUICHI
IPC: G03B17/52
Filed: 1975-09-16
Abstract: PURPOSE: To miniaturize a drive mechanism so as to build it in the camera by employing a manual coiled spring as a driving force for the camera of the selftreating type and treating a film unit automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5933603-A (JP)
Title: Record reproducing stylus and its production
Inventor: HAYASHI HIDEAKI
IPC: G11B3/46
Filed: 1982-06-29
Abstract: PURPOSE:To facilitate an easy production of a record reproducing stylus with use of a small number of expensive diamonds, by forming a chip member of diamond, etc. approximately into a rectangular parallelepiped and adhering the holding member having lower hardness than the chip member on a single or both sides of the chip member to perform polishing. CONSTITUTION:A crystal of diamond, etc. having high hardness is sliced into a thin plate to obtain a chip part 1 of approximately a parallelepiped. This part 1 is adhered to the holding members 2 and 2a which are processed into parallelepipeds from artificial sapphire, an aluminum alloy, seramics, etc. Then the chip part is cut in a direction 7 orthogonal to the longitudinal directions of members 2 and 2a. Both member 1 and members 2 and 2a are polished at a time. As a result, the contact surface to a record groove 6 is formed into a line contact shape.
Patent JP-2000308117-A (JP)
Title: Device and method for controlling communication
Inventor: ITO TADAYOSHI
IPC: H04W60/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling communication with which a mobile communication system is not turned into congested state but a satisfactory communication state can be maintained at all the time even when many persons are concentrated at one place in the same time band. SOLUTION: A private branch exchange 1 is composed of a central control part 1a for controlling the entire exchange and a storage part 1b for storing communication managing information such as the position registration information of a portable mobile terminal or maximum value data showing the number of portable mobile terminals capable of registering positions for each radio base station or the like. On the basis of the communication managing information stored in the storage part 1a, the central control part 1a limits the number of portable mobile terminals to be registered corresponding to the radio base station so as not to exceed a maximum value and even when the position registration is regulated, since the position of the portable mobile terminal satisfying prescribed cancel conditions is registered, a call can be terminated to the specified portable mobile terminal.
Patent JP-H11301587-A (JP)
Title: Land storage device of boat
Inventor: TAKEUCHI SATOSHI
IPC: B63C15/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency at the time of departing or returning to the marina, while permitting to move a boat with a good stability. SOLUTION: This land storage device of boat is provided with a fixed boat bench 2 supporting a boat 4, a boat bench for transfer consisting of a hydraulic jack 17 that can lift the boat 4 by inserting in the fixed boat bench 2, and a moving boat bench supporting the boat 4 for landing on or taking off from the water. Further, the boat bench for transfer is opened at the rear 11B, with a width A between left/right rods 11C, 11D is larger than the fixed boat bench 2 and a width B between left/right rods 2C, 2D so as to form generally a box with an open side. The boat is transferred from the fixed boat bench 2 to the boat bench for transfer 10 by use of the hydraulic jack 17. Since the boat 4 is supported by the left/right rods 11C, 11D the width between which is wide, good stability is provided.
Patent JP-H06297307-A (JP)
Title: Metal strip coil grinding method
Inventor: MIYAKE MASARU
IPC: B21B45/00
Filed: 1993-04-16
Abstract: PURPOSE:To easily and inexpensively remove grinding oil without using special purpose equipment by grinding a metal strip with a grinding liquid, and after completion of grinding by heating the strip for removing the grinding liquid. CONSTITUTION:When coil grinding work is performed to a metal strip 1 such as a stainless steel sheet, in the process for passing through the metal strip 1 in the direction of the arrow, first, the surface of the strip 1 is ground by the rotation of grinding belts 2 that have been arranged in tandem under the condition that a grinding liquid is jetted from a nozzle 3. In the first pass, the strip 1 after completion of grinding is not subjected to heat treatment, but is directly taken up by a winder 6. Then, the strip is reset, and after the second pass grinding has been completed, it is heated by a reducing burner device 4 for removing the grinding liquid attached on the strip 1. Thereafter, to prevent the formation of secondary scales, the strip is quickly cooled to room temperature by a cooling device 5, and then is taken up by the winder 6.
Patent JP-S5236927-A (JP)
Title: Power digital input circuit
Inventor: ASADA KAZUYOSHI
IPC: G06F1/00
Filed: 1975-09-19
Abstract: PURPOSE: To suppress heat generation and to make a sealing possible by using a condenser in the input limiting circuit of a power digital circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0411462-A (JP)
Title: Cathode ray tube display device
Inventor: KII KAZUO
IPC: H04N3/26
Filed: 1990-04-28
Abstract: PURPOSE:To prevent resonance and to obtain a sharp parabolic wave at a desired voltage by employing dynamic focus transformer whose bobbin is of a separate type for a dynamic focus transformer. CONSTITUTION:When a separate type dynamic focus transformer 1 is employed, resonance is prevented without use of a choke coil and a sharp parabolic waveform is obtained. In order to obtain the parabolic wave with a desired voltage, number of turns of a secondary coil is decided so as to obtain a proper integration effect at first and then number of turns of a primary coil is decided so as to obtain a desired winding ratio.
Patent JP-H07319308-A (JP)
Title: Image forming device
Inventor: KOMURO HITOSHI
IPC: B65H5/38
Filed: 1994-05-26
Abstract: PURPOSE:To prevent toner on a recording material from being offset onto a fixing roller. CONSTITUTION:A transfer entrance guide 30 is arranged on the entrance side of a nip between a photoreceptor drum 12 and a transfer roller 28. The guide 30 determines the thrust direction of the recording paper 32 so that it can be thrust from the side of the transfer roller 28 rather than from a tangent S passing through the center of the nip. The recording paper 32 is separated slightly upward by its stiffness and defective discharge can be suppressed at the time of separation. Thus, because the potential of the recording paper 32 after the separation is reduced to a small value whether it is positive or negative, the toner is prevented from being offset onto the fixing roller 46.
Patent JP-S5064644-A (JP)
IPC: F16C19/28
Filed: 1974-10-02
Abstract: An anti-friction bearing having an inner race and an outer race and a plurality of rolling bodies arranged therebetween. A separate retaining ring or axial border rim is arranged adjacent the rolling bodies and in contact with one of the race rings. The contact race ring and the retaining border rim are provided with corresponding radial holes and are secured together by rivets through at least some of the holes.
Patent JP-S61269983-A (JP)
Title: Cooling method for electrode ring for resistance welding
Inventor: SAKAI YOSHIYA
IPC: B23K11/06
Filed: 1985-05-24
Abstract: PURPOSE:To avoid splash of cooling water on the curved strip steel of the part prior to the place where a resistance welding is progressing by executing cooling by selecting a cooling water spraying position and the angle from the scope satisfying the specified conditions in case of cooling the electrode ring for resistance welding. CONSTITUTION:Both curved edge parts is subjected to a resistance welding by travelling in the direction X arrow marked the curved strip steel 4 filling a flux to the curved inner hollow part with curving the strip steel in the width direction as well as rotating in the direction Y arrow marked the electrode ring 1 for resistance welding to be used for the seam welding of a flux cored wire. For this purpose, the spray of cooling water on the outer peripheral face of the electrode ring 1 is performed in the condition that the center angle alphaand spraying angle locating at the front side in the progressing direction of the strip steel 4 more than a normal MN and starting from a line NO when the normal MN is drawn in the direction passing the center point O of the electrode ring 1 from the contact M of the electrode ring 1satisfy the scopes of the conditions I and II respectively. The water peneration into the completed seam welded pipe (flux cored) is thus prevented.
Patent JP-S62267968-A (JP)
Title: Record player
Inventor: NEGISHI MASATO
IPC: G11B3/085
Filed: 1986-05-16
Abstract: PURPOSE:To prevent the operation of a tone arm even when a record size switching operation is performed at a repeat playing time, or a restarting time, and to evade the damage of a record stylus, by refusing the acceptance of the record size switching operation at a time when the tone arm is not positioned at a rest position. CONSTITUTION:When a start button 25 is operated in playing, a state goes to a restart state, and also, when a repeat button 26 is depressed, the state goes to a repeat state. When the tone arm is not positioned at the rest position, namely, for example, in case it is at a start or repeat state, and after a playing is completed, and the arm returns to the rest position, it is decided by a microcomputer 22 whether a restart is performed or not. When the restart is not performed, it is decided whether a repeat playing is performed or not, and when the repeat playing is not performed, the state goes to a standby state without performing a start operation. In the restart, or the repeat playing, a record size switching button 24 decides whether a record size is the same one played in the previous time, and when it is the same, the playing is started, and when it is not, the state goes to the standby state.
Patent JP-H11307080-A (JP)
Title: Electric path breaking component for battery
Inventor: AZEMA TADAMITSU
IPC: H01M50/528
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric path breaking component for a battery, reduced in the number of part items and improved in assembly facility. SOLUTION: In this electric path breaking component T for a battery, a conducting path is formed between a battery lid 11 and a heating element (not illustrated) within the battery via a diaphragm part D and a lead 18a, the diaphragm part D is displaced when an inner pressure of a battery case K rises above a fixed value, and the diaphragm part D and the lead 18a are separated from each other by the displacement of the diaphragm part D, whereby the conducting path is broken.
Patent JP-S5816719-A (JP)
Title: Rolling device
Inventor: TANAKA TERUAKI
IPC: B21B39/14
Filed: 1981-07-20
Abstract: PURPOSE:To move a rolling roll to a prescribed position in a short time, and to exactly stop it in said position, by moving the rolling roll in the cirection crossing a carrying line, when making a barlike rolling material pass through plural passes between rolling rolls by a reciprocating carrying motion. CONSTITUTION:A rolling material is fed along a carrying line L in the direction A from a furnace by the first carrying device 12a, is rolled by the first pass of a pair of rolling rolls 19 which are controlled and moved in the upper and lower directions in the figure, and is fed out to the second carrying device 12b. When completion of rolling is detected by devices 46, 47, the second pass set by the order setting part for positioning plural passes in a line L is selected by the selecting part, and an output difference of a position detecting device of a truck 16, and the selecting part is operated b an operating part. The operating part discriminates the magnitude of an output signal, outputs high and low speed moving signals of a frame 18 when said signal is larger than the first boundary value, and when it is smaller than said value and larger than the second boundary value, respectively, and outputs a stop signal when it is smaller than the second boundary value, and controls a moving device.
Patent JP-H05288960-A (JP)
Title: Method for taking out unit connector of laminate type optical connector
Inventor: SAITO MASAMI
IPC: G02B6/36
Filed: 1992-04-07
Abstract: PURPOSE:To easily take out only a desired unit connector without disordering the laminate state of laminate type optical connectors and to apply no unnecessary force to the other unit connectors. CONSTITUTION:A lower fitting member 16 which is supported on a base body 18 is engaged with the space of a ferrule laminate assembly 12 from below. A upper takeout member 20 fitted to an upper pressure cover 22 is engaged with the space of the ferrule laminate assembly 12 from above. The ferrule couple 13 to be taken out are moved to by the interval 28 of upper and lower takeout members 16 and 20 by an upper member 36 and a ferrule pressure plate 38. The other unit connectors 13' are restrained by the upper and lower fitting members 16 and 20 and only the unit connector 13 to be taken out is pushed out by a dummy ferrule and slid.
Patent JP-S594666-A (JP)
Title: Manufacture of flexible polyvinyl chloride laminate
Inventor: TSURUOKA MITSUO
IPC: B32B27/30
Filed: 1982-06-30
Abstract: PURPOSE:To obtain titled laminate of firm bonding, by heat bonding a flexible polyvinyl chloride sheet to the film made by coating on a base material an aqueous dispersion prepared by dispersing in water an ethylene copolymer resin having a specific acid value together with an amino group-contg. water-soluble acrylic resin. CONSTITUTION:An ethylene copolymer resin with an acid value >=1C pref. 15- 200)(e.g. an ethylene-acrylic acid copolymer) and an amino group-contg. water- soluble acrylic resin [e.g., N, N-dimethyl aminoethyl (meth)acrylate] are dispersed in water using a protective colloid to prepare an aqueous dispersion. This dispersion is coated on a base material (e.g. a thermoplastic resin film), through immersion, or by the use of a roll, or otherwise, followed by heating to a temperature higher than the minimum film-forming temperature for the dispersion, then drying to form a film. A flexible polyvinyl chloride sheet is brought into contact with the film above formed, followed by carrying out a heat bonding at a temperature higher than the film-forming temperature mentioned above (normally at 100-180 deg.C), thus obtaining the objective laminate.
Patent JP-S596829-A (JP)
Inventor: KOSHIBA KUNIAKI
IPC: A21D2/00
Filed: 1982-06-30
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-S596308-A (JP)
Title: Regulation for furnace core in blast furnace top
Inventor: NAKAZAWA SHIGEO
IPC: C21B7/00
Filed: 1982-06-30
Abstract: PURPOSE:To achieve the regulation for the furnace core of a blast furnace with minimum repaired portion and without replacing a steel skin in the repair work of said furnace by a method in which one part of a steel skin on the furnace top is cut in the holizontal and circumferential directions and its cut is welded, after the furnace core is regulated into vertical line, and then the core of a suspending rod is caused to coincide with the vertical furnace core. CONSTITUTION:To regulate the inclined furnace core shown by an one dotted chain line into the vertical line shown by a dotted line, supporting metal fittings 7 are first welded in several portions along the upper part of a steel skin 1 in the holizontal and circumferential direction. Then, notches 8 are cut in these portions, and the notch-width, is caused to be come large in proportion to the inclination of the furnace core and then its length is caused to be more than a half of total circumference of the steel skin 1. After the metal fittings 7 are removed and the inclined furnace core is caused to coincide with the vertical line, the notch 8 is welded and fixed. Next, by preparing the link-metal fittings 12 of a suspending rod 4 short, the core of the suspending rod 4 is caused to coincide with the vertical dotted line. That is, by regulating the metal fittings 12 short or long, the coincidence is achieved without moving pedestals.
Patent JP-2000309881-A (JP)
Title: Production of black color galvanized steel sheet excellent in hue stability
Inventor: KAWAGUCHI HIROMITSU
IPC: C23C22/36
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for solving the unevenness of the hue in the width direction generated at the time of producing a black color galvanized steel sheet by zinc phosphate treatment. SOLUTION: As to the method for producing a black color galvanized steel sheet, a galvanized steel sheet or a galvannealed steel sheet is degreased, water- washed, thereafter treated with a Ti hydroxide particle-contg. alkalescent surface conditioner soln. and is sprayed with an Ni ion-contg. zinc phosphate treating agent soln. to form a zinc phosphate film having >=2 g/m2 film coating weight, and the hue of the steel sheet is controlled to 45 to 60 lightness index L value. In this case, the concn. of fluoride ions in the zinc phosphate treating agent soln. is controlled to 60 to 200 ppm.
Patent JP-S604877-A (JP)
Title: Detection apparatus
Inventor: MORIGUCHI FUJIO
IPC: G01V8/16
Filed: 1983-06-23
Abstract: PURPOSE:To enhance reliability by suppressing the mixing of noise caused by various factors, by guiding the light of a light emitting element to a detection position by a light guide while further guiding the same to a light receiving element by a light guide. CONSTITUTION:A light emitting element 1 and a light receiving element 2 are provided on an electric circuit base board 6 so as to be respectively opposed to one ends of optical fibers 7, 8 and the other ends of the optical fibers 7, 8 are guided to a predetermined detection position in the vicinity of a paper feed path. Light emitted from he light emitting element 1 reaches the detection position through the optical fiber 7 and reaches the light receiving element 2 through the optical fiber 8 when a recording medium 3 is absent at the detection position but the light receiving element 2 is blocked from the guided light when the recording medium 3 is present and can not receive light. By this mechanism, the presence or absence of the recording medium 3 is detected on the basis of the change in a light receiving mode.
Patent JP-H10292592-A (JP)
Title: Fence device for balcony
Inventor: SAYAMA SHIGERU
IPC: E04F11/18
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fence device for a balcony to prevent the occurrence of crazing to a balcony structure due to behavior of a stay base part by indirectly fixing the stay base part at a balcony structure and prevent the generation of an unnecessary stress at parts, of which the fence device is formed, by modifying the support system of a panel of which the surface of the fence device is composed. SOLUTION: A fence device comprises a rail member 3 fixed on the upper surface of a balcony structure 1 having an up groove 11 for insertion formed in the outer surface of a side wall: stay members 4 arranged in an erecting state at intervals regardless of the arrangement spots of the anchor bolts of the rail member 3: a top beam member 5 spanning between the top parts of the stay members; and a panel member 6 the edge of which is locked at the top beam member 5 and the lower edge of which has a lower vertical edge part 34 inserted in the groove for insertion of the railmember 3.
Patent JP-H03102210-A (JP)
Title: Projecting-type distance measuring apparatus
Inventor: NAGAOKA SHINJI
IPC: G03B13/36
Filed: 1990-04-27
Abstract: PURPOSE:To prevent an erroneous operation by providing a prohibiting circuit which prohibits generation of a peak detecting signal when the variation of an integrated signal is not larger than a predetermined value. CONSTITUTION:The waveform of an output A of an alternating current amplifier A2 is changed in amplitude. An alternating signal of this amplifier A2 is detected by a diode D1, integrated by a resistance R6 and a capacitor C3, so that an output B of an amplifier A4 represents a dip waveform. An output D through a sample-and-hold circuit SH becomes a staincase waveform. The outputs B, D are input to an operational amplifier A5 to obtain an output E. A clamp circuit is comprised of a comparator CP1, a diode D3, a capacitor C6 and a resistance 17, so that an output C of the input waveform of the CP1 is delayed to fall to the dip waveform of the output B. When the output B>=output C, a transistor Tr1 is turned ON to clamp the output of the amplifier A5. Therefore, the output B is restricted to change minutely by an external disturbance or the like when a light shield is not in touch with a light spot, thereby preventing an erroneous operation.
Patent JP-H04320235-A (JP)
Title: Microfilm retrieving device
Inventor: FURUKAWA TAKAO
IPC: G06F17/30
Filed: 1991-04-19
Abstract: PURPOSE:To provide a microfilm retrieving device which can discriminate that a reading error happens when a blip is erroneously read because of scratch, dust and stain caused on a microfilm in the case that retrieval is performed by using the blip. CONSTITUTION:The blips and collating marks are counted to the end of a range between two collating marks including a target frame, the blip length in the range is read by judging that the reading error of the blip happens when both counted values alpha and beta do not coincide, and the counted value alpha is corrected by using only the blip having the correct blip length. It is good to detect the blip length while feeding the film in a forward direction or in a reverse direction after returning the film to the collating mark one before. It is desirable from the viewpoint of the improvement of accuracy to set the feeding speed of the film at a low speed.