baber/WOPTO huggingface dataset:
Patent JP-H04317464-A (JP)
Title: Production of carbon fiber reinforced carbon composite maetrial
Inventor: URUNO TOMOYUKI
IPC: C04B35/52
Filed: 1991-04-03
Abstract: PURPOSE:To prevent the swelling and interlaminar exfoliation of a resin molded body due to gas generated when the molded body obtd. by working carbon fibers as a reinforcing material into sheets with thermosetting resin as a binder, laminating the sheets and molding them under heating is fired to carbonize the resin. CONSTITUTION:A resin molded body to be fired to carbonize the resin is repeatedly heated to 100-250 deg.C and cooled to <=50 deg.C plural times to uniformly introduce microcracks into the resin molded body due to thermal stress before firing.
Patent JP-H09239780-A (JP)
Title: Injection port sealing apparatus and method of gas injected molded product
Inventor: YAJIMA TOSHITSUGU
IPC: B29C67/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve a small-sized and simple structure while reducing the effect of heat on a molded product in an injection port sealing apparatus and method. SOLUTION: A nozzle part 12 having a nozzle 12a is provided in the lower part of a feed mechanism housing part 11 having an insertion hole 11a formed in the upper part thereof in coaxial relation to the insertion hole 11a to constitute a casing 10 and a feed mechanism 20 having a pair of feed gears 21 is housed in the feed mechanism housing part 11 of the casing 10 and a heater 30 is attached to the outer periphery of the nozzle part 12 by an attaching member 13.  A sealing resin is molded into a wire like rod-shaped element 40 having flexibility to insert the rod-shaped element 40 into the insertion hole 11a provided to the upper end of the casing 10 and the rod-shaped element 40 is sent into the nozzle part 12 by the feed mechanism 20 to be melted within the nozzle part 12 and sent out toward the nozzle 12a by the feed mechanism 20 to pour the molten resin 40a within the nozzle part 12a into the injection port 1b of a molded product 1 from the nozzle 12a and, after pouring is completed, the rod-shaped element 40 is pulled back by the feed mechanism 20.
Patent JP-H06257309-A (JP)
Title: Mechanical multistory parking lot for rush hour
Inventor: SASAKI TAKASHI
IPC: E04H6/18
Filed: 1993-03-05
Abstract: PURPOSE:To properly cope with concentration of incoming or outgoing of vehicles in the rush hours, prevent increase in installation cost and enhance flexibility and economy. CONSTITUTION:In respective accommodation floors 2 of a first group being about a half of plural accommodation floors 2, vehicles come in from a front incoming/outgoing lift 013 and go out from a rear incoming/outgoing lift 012. In respective accommodation floors 2 of a second group being about the rest half, vehicles come in from the rear incoming/outgoing lift 012 and go out from the front incoming/outgoing lift 013.
Patent JP-H10267390-A (JP)
Title: Circulation hot bathing apparatus
Inventor: OKUYAMA AKIRA
IPC: A47K3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To carry out a sterilization of bacteria such as Legionella by a method wherein a high temperature heating portion is provided in the midst of a loop-like circulation passage which takes out hot water from a bathtub and returns it to the bathtub and hot water is heated in the inside of the high temperature heating portion at a specific high temperature. SOLUTION: In the midst of a loop-like circulation passage 20 which takes out hot water from a bathtub 11 and returns it to the bathtub 11, a high temperature heating portion 30 which heats hot water in the bathtub 11 at a high temperature, a hot water storage portion 80 which stores water for a hot water supply and heats the water to enable a hot water supply, and a filter portion 90 which purifies hot water to be circulated. The circulating hot bathing apparatus is further provided with a cooling portion 70 between the high temperature heating portion 30 and a discharge opening 50 for cooling hot water heated by the high temperature heating portion 30.  This high temperature heating portion 30 is constituted such that it uses heat generated by feeding electricity to a wire-like conductive body as a heat source and heats hot water of the bathtub 11 at a temperature more than 70 deg.C in the inside thereof and can hold this temperature for a given time. In this manner, by heating hot water to be circulated at a temperature more than 70 deg.C at the high temperature heating portion 30, bacteria such as Legionella are pilled.
Patent JP-S62229174-A (JP)
Title: Pressure fixing device
Inventor: OKAMOTO TSUGIO
IPC: G03G15/20
Filed: 1986-03-31
Abstract: PURPOSE:To simplify the structure of a chassis, and also, to raise the pressing force for a fixation, by providing one piece of fixing roller and two pieces of pressure rollers which contact so that the pressing force works on this fixing roller. CONSTITUTION:A fixing roller 18 is provided between the upper pressure roller 26 and the lower pressure roller 27. These respective rollers are supported by the upper bearing 30 and 31 through a pressure arm plate 29 which has been attached to a chassis 28, and the upper bearing 30 is energized downward by a compression spring 32. By a form guide 33, a copying form 8 goes in as indicated with an arrow from the lower direction, and discharged as indicated with an arrow from the upper direction. In this way, the recording form 8 which has been taken out by a feed paper roller 15 from a cassette 9 is carried in the direction of a form tray 14 by a carrying roller 17, passes through a development/transfer process and pressured two times in a pressure fixing device, and its fixation is executed exactly.
Patent JP-S61230567-A (JP)
Title: Data communication equipment
Inventor: KOBAYASHI MAKOTO
IPC: H04M11/06
Filed: 1985-04-05
Abstract: PURPOSE:To easily set a called station's equipment that is operated in an automatic receiving mode to a telephone calling mode with a signal of voice etc. from a calling station by providing a signal level detecting means and discriminating a signal from the calling station. CONSTITUTION:The equipment such as a facsimile, etc. of the called station started up by a called station calling signal from a calling station 200 is started an automatic reception and a waiting time is measured. Next, the signal from the calling station is discriminated whether it is detected or not with the signal having a regulated level or more by a signal level detecting part 6. As a result, when the signal from the calling station is discriminated as the one other than a procedured signal, the display for an operator calling is performed with a buzzer or an LED and a telephone calling from the calling station 200 is informed to the operator. Thus, by providing a detecting part 6, even when the calling station 200 is not equipped with the equipment such as the facsimile, etc. and by outgoing the signal, such as repeated voice, etc., it is possible to set the telephone calling mode.
Patent JP-H04307358-A (JP)
Title: Surface inspection apparatus
Inventor: NISHI SHIGEYUKI
IPC: G01N21/95
Filed: 1991-04-03
Abstract: PURPOSE:To shorten a flaw detection time and to detect a polarizing flaw by arranging an anamorphic prism to perform linear vertical illumination to separate polorizable and scattering reflected lights and detecting the polarizing flaw and scattering flaw. CONSTITUTION:A surface inspection apparatus is constituted of a linear vertical illumination system A having an anamorphic prism 3 and a detection system separating reflected light, a scattering flaw detection optical system B (consisting of a screening plate 13 and a scattering light detection element 14 composed of an one-line plural-row photodetector) and a polarizing flaw detection optical system C (composed of a deflection detection element 17 of a two line plural-row photodetector). When a flaw is present on the surface of a sample, the optical system B generates a flaw signal and the coordinates output of an encoder 12 is stored in a memory circuit 106 and a flaw map is displayed on a flaw display circuit 107. In the optical system C, when there is a flaw, quantity of deflection is detected by the deflection detector 17 and subjected to discrimination processing by a comparator 103 to output a flaw detection signal. Therefore, a fine surface flaw can be also detected.
Patent JP-H09234228-A (JP)
Title: Injection needle drawer for inserting syringe
Inventor: SHISHIDO RYUTARO
IPC: A61G12/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To draw a used iniection needle safely and securely off a syringe main body without touching by hand, by engaging a flange of an injection needle inserting part with a claw mechanism part and moving the claw mechanism part toward the direction of injection needle drawing to draw off to drop and store the needle into a vessel. SOLUTION: A needle vessel 3 is set between leg parts 2c of this injection needle drawer, and a used syringe is set at a needle drawing part 2a so as a syringe main body 51 to be in a horizontal condition. When the syringe 51 is lightly pushed down by a hand, an injection needle inserting part 52 elastically deforms a switch plate 27 downward through the bottom face of an engaging groove to detach the top end part of an adjusting screw 33 on a swelling part from an action element of a microswitch 29 to turn the microswitch on to rotate a motor 16. Then a pin 23 of a worm wheel 22 moves toward the circumferential direction to move a claw 8 together with a claw hook 9 toward the drawing direction to draw a flange of an injection needle 53 is drawn toward the drawing direction.
Patent JP-S56167545-A (JP)
Title: Two-stage operation type double system master cylinder
Inventor: ISHII AKIRA
IPC: B60T11/20
Filed: 1980-05-27
Abstract: PURPOSE: To prevent the delay of brake-operation of either side in two systems by widening the passage area of a discharge port connected to one pressure chamber in accordance with the amount of hydraulic liquid discharged from the said pressure chamber.  
     CONSTITUTION: In the low pressure area in the initial phase of brake operation, a great amount of hydraulic liquid containing the hydraulic liquid in an auxiliary chamber 12 is discharged from a pressure chamber 13. At this stage, since the diameter of a hole 60 of a tube seat 56 at the discharge port of the said pressure chamber 13 is greater than that of a hole 61 of a tube seat 57 at the discharge port of the second pressure chamber 14, the discharge resistance for the hydraulic liquid from the first pressure chamber 13 is reduced, and consequently, a great amount of hydraulic liquid is discharged from the pressure chamber 13. In the result two systems are supplied with sufficient hydraulic liquids respectively, since the hydraulic liquid to be discharged is discharged without being consumed to move a subpiston 7, and braking action affects these two systems simultaneously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10269695-A (JP)
Title: Control system of storage device in computer system
Inventor: KANEDA TAISUKE
IPC: G11B20/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the architecture and control system therefor without deteriorating performance by connecting at least one disk device or more via an RAID controller having one processor or more to a host computer having one processor or more. SOLUTION: A composite packet of a cache miss and a cache hit is generated by a packet generating means 310 of the host computer based on a request of a file system program 305. A target ID of a SCSI of the one or each disk device is held by a disk device number holding part. When an address of the composite packet is received by a hit/miss judging means 350 of the RAID controller, a logical block address and a cache segment number are obtained from the cache hit packet to judge whether this cache segment can be utilized or not. The effective packet is selected and executed by the processor of the RAID controller.
Patent JP-H04306834-A (JP)
Title: Foreign matter remover
Inventor: MOTOHASHI HISAYUKI
IPC: H01L21/52
Filed: 1991-04-04
Abstract: PURPOSE:To remove the foregin matters from a product by air blowing and oscillating the product such as an LSI before it is sealed. CONSTITUTION:An LSI 1 as the product wherefrom the foreign matters are to be removed is held on the table 2a of an oscillator 2 to that the foreign matters on the LSI 1 is floated up by oscillating the table 2a in the vertical direction. Simultaneously, air is blown to the foreign matters directly or the foreign matters floated up by the oscillation from an air-blowing port 4, and the air current containing the foreign matters is sucked and exhausted through a suction duct 5.
Patent JP-H03270549-A (JP)
Title: Automatic dial type network controller
Inventor: NAKANO MISAO
IPC: H04M11/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an opposite subscriber from being called when a handset is not hooked off during connection by automatic dialing by giving up the connection when a telephone set circuit confirms it that the handset is not hooked off after dialing of a dial number before a final digit of the number. CONSTITUTION:After a communication line 2 is started by a loop generating circuit 13, a dial number stored by a dial number storage means 14 is outputted to a dial signal transmission circuit 15 to send a dial signal to a communication line 2 via the loop generating circuit 13, an off-hook monitor means 17 confirms the operation of a hook switch contact 11b before a final digit number is sent and controls the final digit number not to be sent when the contact is not in operation and the loop generating circuit 13 interrupts the loop circuit of the communication line 2.
Patent JP-S545618-A (JP)
Title: Semiconductor device
Inventor: NISHII TOSHINORI
IPC: H01L29/866
Filed: 1977-06-15
Abstract: PURPOSE: To secure a sharp voltage/current characteristics for the low current for the pn-junction possessing two different yielding regions, by increasing the pnjunction area of higher yielding voltage more than that of the pn-junction area of lower yielding voltage and also decreasing the main junction area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62229312-A (JP)
Title: Ram card loading/unloading type computer system
Inventor: YAMASHITA AKIYOSHI
IPC: G06F1/00
Filed: 1986-03-28
Abstract: PURPOSE:To avoid such a mistake where the contents of a RAM card are erased with removal of the RAM card out of a computer main body, by generating an alarm if the voltage of a backup battery of the card is insufficient while the card is attached to the computer. CONSTITUTION:The voltage of a backup battery 8 is dripped by a Zener diode 12 and the difference from the battery voltage is applied to both terminals of a variable register 13. The voltage of the resistor 13 exceeds a prescribed level when the battery voltage is higher than 2.5V. Then a transistor TR14 conducts and the collector voltage is set at a low level. While the TR14 becomes nonconductive and the collector voltage is set at a high level when the battery voltage is exhausted. The signals showing these states are supplied to a termianl E of a data processing unit 5 and gives an alarm display to a display unit 6 to show the shortage of the battery 8 when those signals are set at high levels.
Patent JP-S61232250-A (JP)
Title: Production of cathode-ray tube
Inventor: SUMIYOSHI HIROJI
IPC: H01J9/24
Filed: 1985-04-04
Abstract: PURPOSE:To obtain a colored panel, capable of coloring only on the surface thereof, and having a constant light transmittance regardless of the wall thickness, by bringing a silver nitrate-containing salt into contact with a panel glass at a specific temperature or below, diffusing the silver into the panel glass by the ion exchange, and coloring the silver. CONSTITUTION:A salt containing silver nitrate, e.g. mixed molten salt of NaNO3 and AgNO3, is brought into contact with a panel glass at <=400 deg.C, and the silver salt is subjected to ion exchange with alkali ions in the panel glass. The resultant panel glass after ion exchange treatment is once cooled, washed and heat-treated at a temperature below the annealing point of the glass, e.g. 500 deg.C. Thus, silver is aggregated and colored to color the surface layer of the panel glass to amber. Only the surface layer of the panel glass can be colored according to the above-mentioned method, and the aimed colored panel having a constant light transmittance regardless of the wall thickness of the panel glass is obtained. The colored panel of uniform light transmittance can be produced even in a small quantity and local coloring can be carried out.
Patent JP-H04307781-A (JP)
Title: Semiconductor laser
Inventor: WATANABE KAZUAKI
IPC: H01S5/00
Filed: 1991-04-04
Abstract: PURPOSE:To contrive a reduction in the threshold value of a semiconductor laser, an increase in the efficiency of the laser and an increase in the output of the laser by a method wherein an active layer is made to have a single quantum well structure, wherein the number of a well layer is 1, and at the same time, the materials or the film thicknesses on at least one side of the materials for first and second optical waveguide layers and the film thicknesses of the first and second optical waveguide layers are different from each other. CONSTITUTION:An N-type buffer layer 12, an N-type lower clad layer 13, an N-type lower optical waveguide layer 14, a quantum well active layer 15, a P-type upper optical waveguide layer 16, a P-type upper clad layer and a P-type contact layer are laminated in order on an N-type GaAs substrate 11. The contact layer and the upper clad layer are processed into a rib form to form an optical waveguide. The layer 15 is a single quantum well using a non-doped GaAs layer as a well layer. By turning an energy level in the layer 15 into a quantization level, the luminous efficiency of a semiconductor laser is increased and the threshold current value of the laser is reduced. Moreover, the density of light in the layer 15 is lowered by forming a waveguide structure into an asymmetrical state at the upper and lower parts of the layer 15 and the highest output of the laser is increased.
Patent JP-H03275259-A (JP)
Title: Production of billet having good inner quality
Inventor: KUSHIDA KOICHI
IPC: B21B1/00
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a billet having good inner quality without needing a high rolling reduction force by rolling with the specific rolling reduction ratio after squeeze-working a cast slab strand in the specific size range of unsolidified thickness at the step before completing the solidification. CONSTITUTION:The cast slab strand 1 is drawn out from a mold 2 for continuous casting and the squeeze-work is executed with a die 5 for squeeze-work at the step before completing the solidification and in the range, which the unsolidified thickness (d) at center part of the cast slab strand 1 satisfies the inequality. In the equation, delta: the total rolling reduction quantity with squeeze- work (mm), D: solidified thickness before squeeze-working (mm). Successively, this is rolled at 1.5-1.8 rolling reduction ratio. The range, where a cavity is easily developed in the solidified process, can be surely welded under pressure with the squeeze-work and further, as a crystal at the axial center part can be made to fine, the billet having good inner quality is obtd. with a little rolling reduction ratio.
Patent JP-S606941-A (JP)
Inventor: POORU RICHIYAADO HEIN
IPC: C08F291/18
Filed: 1984-04-12
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-S59197750-A (JP)
Title: Switching-over damper for air conditioning and ventilating duct combined with smoke exhaust port
Inventor: KUNO TOSHIO
IPC: F24F7/007
Filed: 1983-04-23
Abstract: PURPOSE:To provide a switching-over damper which can be used in an air conditioning and ventilating system for a building, in which an air feeding line for air conditioning and ventilation can be utilized as a smoke exhaust flue. CONSTITUTION:A solenoid valve 6 is energized by the power through a supply circuit 13 and an air line 5 is connected to an air cylinder 4 to hold the blades 1 of a damper in a predetermined opening or in the fully opened state in a normal state. In an emergency when a fire hazard happens and the air leaks out of the broken part of an air piping 5, for example, the air pressure in the air cylinder 4 is lowered down to lose its pressurizing effect, so that an open/close operating shaft 2 is revolved by the tension of a spring 3 and the blades 1 of a damper are closed to close the air passage of a duct 7. On the other hand, when the supply circuit 13 is cut or the power fails in an emergency, the solenoid valve 6 is connected to a port in the direction to release the highly pressurized air in the air cylinder 4 to the atmospheric air in order to lose the pressurizing effect, so that the blades 1 of a damper are closed and the damper can function as a fire and smoke preventing swithcing-over damper.
Patent JP-H05273907-A (JP)
Title: Laser pointer
IPC: G09B19/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a laser pointer which generates on a screen a pattern not only 'dot-shaped' but also 'line-shaped' with variable length. CONSTITUTION:As a cylindrical lens, a lenticular board 2 is arranged at the emission part of laser beams in a known laser pointer 1. In place of the cylindrical lens, otherwise, a cylindrical reflection board to arbitrarily change the curvature is arranged. Further, metallic foil arranging a cylindrical presser on the back and mirror finished on the surface is used as the reflection board. Since the beam is two-dimensionally spread, the pattern formed on the screen is line- shaped with variable length. Therefore, the parts over a wide range on the screen can be simultaneously instructed in the case of presentation or the like and the state of spreading the beam can be changed as well so that the presentation itself can be made dynamic and the concern of viewers can be easily concentrated.
Patent JP-2000262976-A (JP)
Title: Conveyor for paper sheets
Inventor: MORI HIDENARI
IPC: B07C1/16
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor for paper sheets in which when conveying various kinds of paper sheets, double-folded paper sheets are surely detected to improve workability and reliability. SOLUTION: This conveyor is provided with a firs conveying belt 20 and a second conveying belt 21 which are interposed in mid-way of a main conveying path 6 and in which a part of mail P that is paper sheets is put therebetween from both side faces and they are set at different conveying speed from each other and to double-folded mail of a part not put therebetween, the shape is changed to convey it, with first, and second thickness detecting sensors 25, 26 for detecting a change in the shape of the mail to the part not put between the belts from the side wherein conveying speed is slow at the positions of the belts immediately before and after conveying, and with a control part 30 for receiving detection signals from the sensors to distinguish the double-folded folded mail for the simple leaf mail by the degree of the shape change and perform control so that they are conveyed and guided in the different directions.