baber/WOPTO huggingface dataset:
Patent JP-H01138065-A (JP)
Title: Method and equipment for welding polyhedral structural body
Inventor: OUCHI MASAKI
IPC: B23K9/00
Filed: 1987-11-25
Abstract: PURPOSE:To perform satisfactory welding of a hexagonal pipe by arrangeing a torch at an equal interval with its tip separated by 120 deg. in the peripheral direction of a hexagonal pipe and while maintaining the distance between the torch and the pipe constant, rotating the torch and performing welding to maintain depth of penetration constant. CONSTITUTION:The hexagonal pipe 6 is supported on a supporting part 7 of welding equipment 1. The torch 15 is arranged with its tip separated by 120 deg. in the peripheral direction of a hexagonal pipe end 6 and a rotary table 17 is rotated to rotate the torch 15 round the pipe 6. At that time, the distance between the tip of the torch 15 and the pipe 6 is maintained constant by an automatic gap adjusting mechanism 24. Further, these operations are entirely controlled by a control panel 11. By this method, since the depth of penetration can be maintained constant, the satisfactory welding can be performed.
Patent JP-H09135772-A (JP)
Title: Induction heating type rice cooker
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To constitute a rice cooker not to use any cooling fan by improving the configuration or cooling method of heat generating parts. SOLUTION: Currents are separately supplied to respective heating coils 14 composed of more than two litz wires by plural switching elements 16a and 16b, the heat of respective switching elements is diffused by different heat sinks, the heating values of switching elements are suppressed low so that the induction heating type rice cooker for which it is not necessary to use any cooling fan can be provided.
Patent JP-S62155671-A (JP)
Title: Reader
Inventor: OGATA NOBUAKI
IPC: H04N1/04
Filed: 1985-12-27
Abstract: PURPOSE:To perform a satisfactory reading from an end of an original even by indicating manually the original to a reading position directly by disposing a photodetecting sensor at a position symmetrical with respect to a perpendicular to an original surface of an illumination light source. CONSTITUTION:The photodetecting sensor 18 is provided in an opposite side to the light source 15 holding an optical system 17 therebetween. The original 11 is manually inserted between a roller 12 and an original pressing member 13. When the end of the original comes on the roller 12, light from the light source 15 is reflected on the surface of the original and made incident on the photodetecting sensor 18, so that, the reach of the original is detected and the reading of the original by a reading means 16 is immediately started by a controller not shown in a figure. When the back end of the original is separated from the roller 12, the quantity of light to the photodetecting sensor 18 is reduced, so that the back end is detected and the reading is completed simultaneously with the detection thereof.
Patent JP-H05132567-A (JP)
Title: Production of water-base polyurethane resin dispersion
Inventor: TAMAKI YOSHIFUMI
IPC: B01F3/08
Filed: 1991-11-13
Abstract: PURPOSE:To prepare a fine and stable water-base polyurethane resin dispersion having a narrow particle diameter distribution using an emulsifier in a lower amt. than those conventionally used by emulsifying a preemulsified mixture of water and a polyurethane resin under specified conditions on a specific apparatus. CONSTITUTION:A preemulsified mixture of water and a polyurethane resin is emulsified on an apparatus wherein the mixture is introduced under pressure into a channel of a chamber (Fig. 1) where the mixture is caused to collide with plane surfaces 5, 6 under a high pressure or where the collision within the mixture is caused under a high pressure.
Patent JP-H03226305-A (JP)
Title: Control method of planar shape of thick steel plate rolling
Inventor: KIKUCHI TAKANARI
IPC: B21B37/00
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a good rectangular planar shape by deciding the optimum dog-bone additional quantity in the way that the dog-bone quantity is determined by representing a planar shape using the function with the high degree of freedom that is called the third-order spline function and varying the roll gap. CONSTITUTION:The planar shape A of the (n)th pass becomes the rolled planar shape B of the (n+1)th pass. The planar shape is estimated with the third-order spline function, thus, the dog-bone quantity is made optimum. In this manner, the planar shape after the completion of rolling can be estimated with good accuracy. Then, the quantity of volume is filled up and the final shape is controlled in a rectangle by rolling after adding the volume corresponding to parts where are deviated from the rectangle of the estimated final shape preliminarily and individually on the distribution of thickness in the width direction and the distribution of width in the longitudinal direction to make the final planar shape into the rectangle. In this way, the optimum dog-bone quantity can be obtained and the good rectangular planar shape can be obtained. And, because the degree of freedom of representation is larger, the effect that the collation from a measured value to a model is easy is obtained.
Patent JP-H02159898-A (JP)
Title: General purpose signal
Inventor: BETSUKU JIEIN
IPC: H04Q11/04
Filed: 1988-11-26
Abstract: PURPOSE: To efficiently execute a signal service function in an electronic switchboard by constituting each general service device of plural general circuit packs. CONSTITUTION: Signal sevice devices 2, 2' are respectively provided with general circuit packs 3 to 5 and 3' to 5' of the same sort and have load distributed constiuttion. Each pack is controlled by controllers 6, 6' about all signal service functions corresponding to an R2 type multi-frequency code signal, a pushbutton dial signal, a conductive test tone, and an audible signal tone. Then the pack generates a signal corresponding to service, sends the signal to switch networks 7, 7' and detects and discriminates a signal received from the network 7 or 7'. When a fault is generated in the pack executing another signal service function, the pack 5 receives function mode specification from the device 6 or 6' and executes service instead of the failed pack.
Patent JP-H09111053-A (JP)
Title: Rubber containing antimicrobial agent and rubber-made glove and rubber-made finger sac containing antimicrobial agent and their production
Inventor: WATANABE KAZUO
IPC: C08K3/10
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber latex or a raw rubber which contains a specific inorganic antimicrobial agent and is useful as a raw material for producing rubber gloves and rubber finger sacs preventing microbial infections. SOLUTION: A zeolite antimicrobial agent containing at least one of silver, copper and zinc and/or a silica gel antimicrobial agent are contained preferably in an amount of 0.1-3wt.% based on the rubber components of a rubber latex or a raw rubber. In order to prepare the objective antimicrobial agent-containing rubber latex, preferably, a neutral antimicrobial agent is added together with a dispersant and stabilizer to water, the mixture is crushed and mixed in a ball mill, then the resultant antimicrobial dispersion is mixed under stirring with a rubber latex liquid prepared in a known manner in the art. The objective antimicrobial agent-containing raw rubber is prepared by admixing an antimicrobial agent to raw rubber, as they are kneaded on rolls. The dispersant is preferably dodecylbenzenesulfonate and casein is used as the stabilizer.
Patent JP-H08160010-A (JP)
Title: Rotary propulsion type flaw detector
Inventor: SUZUKI KIWAMU
IPC: G01N27/90
Filed: 1994-11-30
Abstract: PURPOSE: To provided a rotary propulsion type flaw detector having excellent moving properties in a tube or excellent introducibility at an obstacle or in a bent tube, being applicable to a tube having a small bore with a relatively simple structure, eliminating purging and excavating, and being capable of a low-cost flaw detection, by moving a flaw sensor to the tube while rotating. CONSTITUTION: The rotary propulsion type flaw detector comprises a flaw sensor 3, a leader 5 connected to the front side of the sensor 3 via a coiled spring 4, a pair of long coiled wires 2 so formed as to be connectable to the sensor 3 at the end and to be different in winding directions, a rotary propulsion unit 1 for ratatably propelling the wires 2 by a threaded propulsion mechanism, and a flaw detector body 10 installed on the unit 1 side and connected to the sensor 3 via a wire 11 conducted with the wires 2.
Patent JP-H03159797-A (JP)
Title: Divided substrate structure for ic card
Inventor: AOYAMA HIDEHIKO
IPC: B42D15/10
Filed: 1989-11-17
Abstract: PURPOSE:To simply mount an IC or a chip part and to receive the same within the limited thickness dimension in an IC card by bonding the second substrate thinner than the first thin substrate to the side surface having a thick electronic part mounted thereon of the first thin substrate and mounting an IC chip on the second thin substrate. CONSTITUTION:A divided substrate structure for an IC card is constituted by bonding the first thin substrate 30 and the second thick substrate 24. A device hole 25 is formed to the second thick substrate 24 and an IC chip 26 is positioned in the device hole 25 and the bump 27 provided to the IC chip 26 is connected to the lead wire 28 formed to the second substrate 24. The lead wire 28 is extended to the edge part of the second substrate 24. A land 31 is provided to the first thin substrate 30 and a chip part 29 as a thick electronic part is mounted on the surface of the land 31 and the terminal 32 of this chip part 29 and the land 31 are connected by solder 33.
Patent JP-H09118373-A (JP)
Title: Anti-bacterial bottle
Inventor: KATO YASUO
IPC: B65D81/28
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent bacteria from propagating even if bacteria enter the inside of a bottle by a method wherein a blow-molding is done by mixing anti-bacterial zeolite, and on the internal surface of the bottle container, numerous antibacterial agents are made to sprinkle. SOLUTION: To a container main body 1 and a neck 2 which form a bottle, antibacterial agents 4, 4... are mixed, and a molding is done, and as a result, on the internal surface 5 of the container main body 1, the antibacterial agents 4, 4... are exposed on the surface. Therefore, bacteria which are mixed into a drinking water being housed in a PET bottle come into contact with the antibacterial agents 4, 4... on the internal surface 5, and the propagation is suppressed. Thus, the PET bottle in which the antibacterial agents 4, 4... is mixed, is made by a hollow molding method, and the antibacterial agents 4, 4... are mixed in the forming material. Since the contraction ratio of the forming material is different depending on a bottle shape, polyethylene or ABS resin, etc., are selectively used.  As the antibacterial agent, antibacterial zeolite for which an antibacterial metal such as silver ion or zinc ion is ion-exchanged with a natural or synthetic zeolite, is used.
Patent JP-S63151211-A (JP)
Title: Pulse width modulator
Inventor: USHIO YUKIHIDE
IPC: H03K5/135
Filed: 1986-12-16
Abstract: PURPOSE:To adjust the intermediate tone density in a uniform stage by adding a programmable clock generator newly so as to adjust the adjusting ratio of a modulation pulse width in response to each laser beam printer. CONSTITUTION:A programmable clock generator 700 and a code converter 400 to adjust the pulse width to be modulated around the predetermined timewise center position are provided in addition. A count clock (f) generated from a generator 700 is subjected to change freely for its period depending on the setting of set information FDATA to a dip switch 720. As a result, in using a frequency f2 as the frequency (f) shown in figure, the output C of the converter 400 is not divided equally timewise and the timewise ratio of pulse width adjustment of pulse width modulation in an output (i) of a glitch elimination circuit 500 varies with the period of (f). Thus, the frequency f2 is inputted as the count clock (f) of the pulse width modulator to adjust the modulation pulse width in the programmed width.
Patent JP-2001115249-A (JP)
Title: Carburizing treatment method
Inventor: MAEDA YASUHARU
IPC: C23C8/44
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for making carburizing possible even by means of heating in the air atmosphere and making it possible to treat large-sized materials to be treated in large quantities at one time and to carry out mass production. SOLUTION: An application-type carburizing composition is applied to the surface of a steel product and baked so as to be formed into a film. Then an inorganic water paint is applied to the film and baked to form a cover coat layer, followed by heating in the air atmosphere. By this method, a carburized layer can be formed without loss.
Patent JP-H01137233-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1987-11-25
Abstract: PURPOSE:To enable multi-color display with an STN type liquid crystal display element with which multi-color display is difficult by using polarizers disposed with a colorless polarizing plate and color polarizing plate in correspondence to electrodes. CONSTITUTION:A liquid crystal 31 is sealed between an upper substrate 11 and a lower substrate 21 to form a liquid crystal layer, by which a liquid crystal cell 10 is constituted. The liquid crystal molecules have the twist structure of 160-360 deg. with the substrates 11, 12. The angle between the orientation direction of the liquid crystal molecules in contact with the substrates 11, 21 and the transmission or absorption axis of the polarizing plates in proximity to the substrates is specified to 30-60 deg.. The product d.DELTAn of the refractive index anisotropy DELTAn of the liquid crystal 31 and the liquid crystal layer (d) is specified to satisfy equation. The colorless polarizing plate is used for one of the polarizers 41, 43 and the polarizer disposed with the colorless polarizing plate and color polarizing plate in accordance with the electrode patterns for display is used for the other. The multi-color display is thereby enabled.
Patent JP-H10118815-A (JP)
Title: Main spindle device
Inventor: MOCHIDA HIDEKI
IPC: B23B31/117
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To stably and surely clasp a tool by inserting a cylindrical spring which is produced by notching a spiral groove in a cylindrical spring member specified by spring dimensions such as its outer diameter, the inner diameter, the length, the linear diameter, the number of turn, etc., and fitting the internal diameter of the compression spring around the outer circumference of a main spindle or a drawbar. SOLUTION: Because the internal diameter of a cylindrical compression spring 21 in assembling is coincided with the diameter of a main spindle 1 where the compression spring 21 positioned toward the top part than a stepped shoulder part 19 of the main spindle is fittedly inserted, there are no factors that the gravity centers of a draw bar 3, a spring presser 17, and the compression spring 21 become eccentric so that the generation of vibration caused by high speed rotation is eliminated. After this cylindrical compression spring 21 machines a spring steel to form a cylindrical material with the outer diameter, the internal diameter and, at least, the axial length, it notches to form a spiral groove in the cylindrical material according to the spring dimensions such as its load, the linear diameter, and the number of turn.
Patent JP-H04173174-A (JP)
Title: Printer
Inventor: UEMATSU KAORU
IPC: B41J29/48
Filed: 1990-11-02
Abstract: PURPOSE:To efficiently use the end signal wire between a printer and a host machine by transmitting the end signal to the host machine through an end signal wire when the feed quantity of continuous paper reaches the memory value of a near end position memory part or the end of paper is detected. CONSTITUTION:Since the total length A of roll paper 1 and the length B from the end position of the roll paper 1 to the near end position thereof are stored in a near end position memory part 9, it is calculated whether the recognition value of a feed quantity recognizing part 14 reaches the value of A-B by the operational processing of a CPU 11 and, herein, the near end of the roll paper 1 is detected. When the near end of the roll paper 1 is detected, an H-signal is outputted to an end signal wire 24 through an electrical transmission circuit 32 and sent to a host machine 3. When the near end of the roll paper 1 is not detected, it is judged whether a sensor 13 detects the paper end of the roll paper 1 and, when the paper end is detected, an end signal is transmitted to the host machine using only one end signal wire 24.
Patent JP-H04169227-A (JP)
Title: Material for raising fiber
Inventor: YOSHIDA AKIO
IPC: B29C70/12
Filed: 1990-11-01
Abstract: PURPOSE:To improve the touch and grip of the entire surface of a rubber material without being influenced by environmental conditions by orienting staple fibers in a direction normal to the surface of the rubber material to expose them to the outside so that the fibers are evenly erected all over the rubber material. CONSTITUTION:Staple fibers 5 are mixed into a rubber material 2, wherein the fibers 3 are oriented in a direction normal to the surface 2a of the material 2 to expose them from the surface 2a. The base ends 5a of the fiber 5 are embedded as deep as 0.1mm or more in the material 2, while the tips 3b of the fibers 0.01-1.00mm in length are exposed from the surface 2a. And 50% or more of the fibers are oriented in a direction normal to the surface 2a. As the raw rubber for the material 2, natural rubber, synthetic polyisoprene rubber, urethane rubber are used independently or jointly. As the staple fibers 5, fibers having a length of 10mm or less are used and natural or synthetic fibers such as cotton, rayon, wool, polyamide fibers, and inorganic fibers such as carbon fibers, steel fibers are employed.
Patent JP-H0595183-A (JP)
Title: Etchant for etching in manufacture of printed wiring board
Inventor: KAWAKAMI SHIN
IPC: C23F1/02
Filed: 1991-10-17
Abstract: PURPOSE:To enable the manufacture of a printed wiring board of a high density fine pattern and the improvement of the manufacturing accuracy and productivity thereof. CONSTITUTION:A photosensitive layer of an exposed dry film on the copper foil of a copper-clad laminate, is developed in developer to form a pattern. The copper foil thus patterned is etched in etchant containing carbon graphite mixed as filler to obtain a printed circuit, a printed wiring board thus being manufactured.
Patent JP-2001119429-A (JP)
Title: Facsimile communication relay method and device
Inventor: YOSHIMURA TOSHIYA
IPC: H04L12/46
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication relay device that can conduct reliable facsimile communication by preventing intermission of communication due to a packet loss in an IP network. SOLUTION: The facsimile communication relay device is provided with an analog signal coding section 403 that encodes an analog signal consisting of a prescribed frame sent from a transmission facsimile machine 2 into a digital signal, a coded data extract section 404 that extracts the coded digital signal in the unit of byte, a frame identification section 405 that identifies a start code and an end code of the frame from the extracted digital signal in the unit of byte, a frame storage section 406 that stores digital signals configuring the frame, an IP packet assembly section 407 that assembles IP packets in the unit of stored frame, and an IP packet transmission section 408 that transmits the assembled IP packets to the IP network I.
Patent JP-2000123091-A (JP)
Title: Article sales data processor and result evaluating device by persons in charge
Inventor: TANAKA MORIHIKO
IPC: G06Q10/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To speedily and equally evaluate the result by persons in charge by storing result evaluation data capable of determining a result evaluation index in the relation between the number of customers and an excess/deficiency amount, forming the device so as to calculate the excess/deficiency amount as the difference of sales amount and handled amount and determining the result evaluation index of a person in charge for each person in charge from the number of customers and the calculated excess/ deficiency amount. SOLUTION: Each terminal 10 connected to a host machine 30 so as to communicate data is formed so as to store number of customers and sales amount by persons in charge of article selling jobs. Further, this device is provided with a result evaluation data storage means 33APPL, handling amount input means 20, excess/deficiency amount calculating means 11 and 12, result evaluation index determining means 31 and 3 by persons in charge and output control means 31 and 32. Then, the device is formed so as to store the result evaluation data capable of determining the result evaluation index in the relation between the number of customers and the excess/deficiency amount and to calculate the excess/deficiency amount as the difference between the stored sales amount and the amount handled by that terminal 10.
Patent JP-H09142838-A (JP)
Title: Production of stabilized calcium and stabilized calcium
Inventor: YOSHIOKA KAZUO
IPC: C01F11/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain stabilized calcium which is stably present in its solution form and causes no precipitation, even when its pH and temperature are varied by adding water to a water-insoluble calcium followed by specific treatment. SOLUTION: Water is added to a water-insoluble calcium such as fired bovine bone meal, then hydrochloric acid is added to adjust the pH to <=5.0 to prepare an aqueous calcium solution. To this aqueous solution, is admixed a separately prepared enzymatically hydrolyzed gelatin of 0.1-40wt.%, for example, prepared by treating an acid-treated gelatin or alkali-treated gelatin with a protease. In a preferred embodiment, the aqueous calcium solution treated with the enzymatically hydrolyzed gelatin is adjusted in its pH to the neutral side. The hydrolyzed gelatin to be used here has preferably a weight average molecular weight of 1,000-30,000.
Patent JP-H08131847-A (JP)
Title: Production of metallic carrier
Inventor: TSUKIIDE YUUZOU
IPC: B01D53/86
Filed: 1994-11-09
Abstract: PURPOSE: To produce a metallic carrier excellent in durability and profitableness by adjacently disposing metallic honeycomb bodies in metallic casing, feeding a brazing filler metal to the edge faces of the honeycomb bodies brought into contact with each other and joining the honeycomb bodies with the brazing filler metal. CONSTITUTION: Two metallic honeycomb bodies H1 , H2 are adjacently disposed in metallic casing C in the axial direction, a brazing filler metal is surely fed to the edge faces of the honeycomb bodies H1 , H2 brought into contact with each other and parts close to the edge faces and the honeycomb bodies H1 , H2 are joined at the edge faces to produce the objective metallic carrier MS. Since the regions A of the honeycomb bodies H1 , H2 to be brazed are joined with the brazing filler metal under satisfactory strength, brazing parts can be diminished as a whole. The resultant entire metallic honeycomb body H has a flexible structure and also has a structure excellent in thermal stress and thermal shock resistances and the amt. of the expensive high-temp. brazing filler metal used can be reduced.