baber/WOPTO huggingface dataset:
Patent JP-H05200782-A (JP)
Title: Injection molding machine and mold
Inventor: SHIBATA TERUYOSHI
IPC: B29C45/03
Filed: 1991-05-22
Abstract: PURPOSE:To contrive continuous injection molding by making a ramified part and a plurality of nozzles into heat insulated structure separated from and independent of a mold and curing low, by a method wherein the ramified part and the plurality of the nozzles are arranged without coming into contact with a recessed part engraved into the mold and at the time of casting, the plurality of the nozzles are used by abutting directly against a gate of the mold. CONSTITUTION:A rectangular recessed part 11 into which a plurality of nozzles 4, 4 can be inserted without coming into contact with a stationary mold 6 is provided in the mold 6. A thermosetting resin molding material heated and plasticized by a cylinder 1 is ramified by passing through a flow path of a ramification part 3 from a main nozzle 2, injected to a cavity 10 through a mold gate 9 against which the nozzles 4, 4 abut, dwell is performed for a fixed time and a molded product is obtained. Therefore, prior to casting into the mold, curing of the molding material becomes hard to occur in the plurality of the nozzles 4, 4, continuous injection can be performed removal of the nozzle without removing the mold 6 can be performed and a disassembling time can be shortened.
Patent JP-H08291462-A (JP)
Title: Polyester hollow thick and thin yarn and its production
Inventor: SHIRAI TAKESHI
IPC: D06M101/16
Filed: 1995-04-20
Abstract: PURPOSE: To stably obtain polyester hollow thick and thin yarn having high water absorption, a handle of excellent touch refreshing feeling and a dry feeling and improved whiteness. CONSTITUTION: This polyester hollow thick and thin yarn comprises a polyester containing 0.4-5wt.% of colloidal calcium carbonate particles having 0.02-0.3μm average particle diameter of primary particles. The polyester hollow thick and thin yarn having a hollow part with >=25% hollow ratio, a fine unevenness structure on the surface of the yarn and through holes with 1-15μm diameters in the direction of the fiber axis and 1-7μm diameters in the width direction, extending from the surface of the yarn toward the hollow part, at least part of the yarn is obtained by subjecting a polyester polymer containing colloidal calcium carbonate particles to melt spinning to give undrawn yarn, unevenly drawing the undrawn yarn at a draw ratio of 0.45-0.55 times the maximum draw ratio at a temperature equal to or lower than the crystallization temperature,  heat-setting the drawn yarn at a temperature equal to or higher than the glass transition temperature and equal to and lower than the crystallization temperature and subjecting the yarn to weight loss treatment with >=10% percentage loss by weight.
Patent JP-H08290846-A (JP)
Title: Sheet conveyor device and image forming device
Inventor: ENDO MICHIAKI
IPC: B65G39/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide a sheet conveyor device that can fit/remove a paper feeding cassette easily and uniforcibly to/from a device body. CONSTITUTION: A device body is provided with a feed roller 8 serving as a feeding means, and a paper feeding cassette 21 serving as a stacking part for stacking transfer paper P as sheets so that the transfer paper P is fed by the feed roller 8 is provided at the device body. In a sheet conveyor device of such constitution, the feed direction of the transfer paper P fed by the feed roller 8 is different from the fitting/removing direction of the paper feeding cassette 21 to/from the device body, and a guide 31 is provided as a guide means for guiding the transfer paper P in the paper feeding cassette 21 in the paper feeding cassette mounted direction of the feed roller 8 in such a way that the transfer paper P does not come into contact with the feed roller 8.
Patent JP-H02298225-A (JP)
Title: Method for removing zn from zn-plated scrap
Inventor: MAEDE HIROFUMI
IPC: C22B19/00
Filed: 1989-05-11
Abstract: PURPOSE:To use the scrap of a Zn-plated steel sheet as the iron source for the molten steel refining by a converter by heating the scrap to a specified temp. in an oxidizing gas atmosphere to vaporize and remove the Zn. CONSTITUTION:The scrap of a Zn-placed steel sheet is used as an inexpensive iron cooling material, when molten iron as a raw material is decarburized and refined in the converter by oxygen blowing to produce molten steel. In this case, the scrap is heated to >= at least 500 deg.C in the oxidizing gas atmosphere contg. >=1vol.% O2 and the balance gaseous N2 to oxidize, vaporize and remove Zn, and the obtained scrap having a low content of Zn is used as the raw material for the converter steel making process. The scrap can be used in large atms. as the inexpensive cooling material in the converter steel making process, and the production cost of molten steel is reduced.
Patent JP-H0415170-A (JP)
Title: Rear wheel steering gear
Inventor: AKAIWA MICHIRO
IPC: B62D5/07
Filed: 1990-05-09
Abstract: PURPOSE:To enhance reliability and safety by interposing a solenoid proportional pressure control valve between an actuating fluid pressure source and an actuator, and a control valve between the actuating fluid pressure source and the solenoid proportional control valve, and performing large angle steering control of each rear wheel while in mechanical coupling with steering control of each front wheel. CONSTITUTION:When a steering wheel 20 is steered a rack 18 is shifted and each front wheel 10 is steered via a tie rod 14 in the corresponding direction. When the amount by which the steering wheel 20 is turned is small the stroke of the spool of a control valve in a power steering gear case 16 is also small and pressure is not applied to the pilot pressure chamber of a solenoid proportional pressure control valve 80. But the steering angle of the steering wheel 20 is detected by a steering angle sensor 74, and when the result of detection by a vehicle speed sensor 72 is more than a predetermined vehicle speed, a controller 70 calculates the desired steering angle of each rear wheel 12 in proportion to the steering angle of each front wheel 10 and the vehicle speed, and outputs a control signal to the valve 80. As a result, supply flow rate to a rear-wheel actuator 30 is controlled and the rear wheels 12 are controlled to predetermined in-phase steering angle.
Patent JP-H0414037-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI YOSHIYA
IPC: G03C1/83
Filed: 1990-05-08
Abstract: PURPOSE:To facilitate decoloring of the photosensitive material to lower sensitivity to the visible light, and to enhance sensibility to infrared rays by incorporating a combination of a specified dye and at least one of specified dye groups. CONSTITUTION:This photosensitive material contains the dye of formula I for preventing irradiation or halation, and at least one of the dye groups of formulae II - IV for imparting safelight safety. In formulae I - IV, each of R1 and R21 is alkyl; each of Z1, Z2, Y1, and Y2 is an atomic group necessary to form a prescribed ring; each of L1, L2, L3, L11, L12, L13, L21, and L22 is methine; each of X1 and X21 is an anion; each of R11 and R12 is alkyl, aryl, or the like; each of Q11 and Q12 is methylene; each of Y11 and Y12 is H, alkyl, or the like; Z21 is an atomic group necessary to form a prescribed hetero ring; R22 is aryl; Z31 is a carbon ring or the like; R31 is aryl or the like; each of n1, n21, and m21 1 or 2; each of m11 and m12 is 0 - 5; each of n11 and n32 is 0, 1, or 2; and n31 is 0 or 1.
Patent JP-H10307753-A (JP)
Title: Information processor and its control method
Inventor: NAGASAKI KATSUHIKO
IPC: G06F12/08
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To constitute a swap file area efficiently without placing any burden on a user by comparing acquired information with information regarding a stored swap file area and reconstituting the swap file area according to the comparison result. SOLUTION: A memory management part 205 manages a swap file area allocation table containing information regarding the swap file area set on a swap file area setting screen displayed on a display 212. It is decided whether or not the swap file area can be altered by comparing the use storage capacity and access speed stored in this swap file area allocation table with the detected free storage capacity and access speed of a memory device. Then the swap file area allocation table is rewritten to alter the swap file area. Consequently, the load of setting on the user is lightened.
Patent JP-S597010-A (JP)
Title: Method of applying synthetic resin decorative body to cast item
Inventor: INAO CHIEMI
IPC: B29C39/00
Filed: 1982-07-06
Abstract: PURPOSE:To apply to a cast item a synthetic resin decorative body having a quite smooth finished surface, by using a receiving device, pouring a synthetic resin in a space in a cast item having a through-hole and a rib and hardening the resin. CONSTITUTION:The cast item of aluminum or the like about 10mm. in thickness is formed with the through-hole 1 at a suitable position, and the rib 2 extending circumferentially inward from the through-hole 1. The receiving device 3 of silicon or the like is abutted on the undersurface of the rib 2, and a synthetic resin such as an epoxy type resin is poured in the through-hole 1 followed by hardening. Then the receiving device 3 is removed, the cast item is upset, and the synthetic resin is poured in a recess defined by the circumferential edge of the through-hole 1, the rib 2 and said hardened synthetic resin followed by hardening so that the intended cast item that has a synthetic resin decorative body may be obtained.
Patent JP-H07327370-A (JP)
Title: Power supply rectifier circuit for high frequency fluorescent lamp
Inventor: OHATA MORIYUKI
IPC: H02M7/10
Filed: 1994-05-31
Abstract: PURPOSE:To provide a rectified power supply voltage suited to the full lighting and dimmed lighting for high frequency lighting of fluorescent lamps by using commercial power source. CONSTITUTION:This circuit uses a commercial power supply 1, comprises a fluorescent tube FL, a series resonance circuit including an inductor L and a capacitor C, and a high frequency circuit 10, and is a power supply rectifying circuit 2 of for lighting the fluorescent lamp FL at high frequency. For a circuit rectified by a bridge, a capacitor C1 is connected at the positive side of the bridge as a first smoothening circuit, first and second diodes D1 and D2 are respectively connected in series to C1, a polarity for discharging is provided for D1 connected to the negative side of the bridge, D2 is used for charging and made as a third power input terminal P3, a capacitor C2 is connected to the negative side of the bridge as a second smoothening circuit, diodes D3 and D4 are respectively connected in series to C2, D3 connected to the positive side of the bridge has a polarity suited to the discharge of C2, and D4 is used as P3 for charging.
Patent JP-S61274774-A (JP)
Inventor: NISHIYAMA MITSUO
IPC: B08B3/12
Filed: 1985-05-31
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-S63145620-A (JP)
Inventor: FUJIMOTO TAKENOBU
IPC: A47L4/00
Filed: 1987-05-15
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-S60264356-A (JP)
Inventor: NIKORASU KIYASENZU JIYUNIA
IPC: C04B35/622
Filed: 1984-06-11
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-H10307817-A (JP)
Title: Character string transforming device
Inventor: KOBAYASHI MASAKI
IPC: B41J21/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a character string transforming device capable of accurately executing printing work processing such as color coding processing especially based on data in respect to a character string transforming device using table calculation and data base software and capable of setting up an interpreting condition for a character string to be used at the time of executing form overlay printing. SOLUTION: In the case of preparing a document by form overlay processing e.g. the form data of the document are prepared by form preparing software and CSV data prepared by table calculation application e.g. by a document printing program 7 as formed data. In this case, the character string of the CSV data is interpreted in accordance with a character interpreting condition registered by a user and form overlay printing is executed. Since the interpreting condition required by the user can be set up in the specific characters and processing is executed in accordance with the set result, color coding processing or the like based on a value or a character string can easily be executed.
Patent JP-H11310649-A (JP)
Title: Cation exchange membrane and its use
Inventor: HIRAYAMA HIROKI
IPC: H01M8/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cation exchange membrane which has enough physical strength and heat resistance, small electric conductivity, and low gas permeability, and is useful as a diaphragm for a solid polymer electrolyte-type fuel cell. SOLUTION: This is a cation exchange membrane which consists of a fluorine-based resin porous membrane as a matrix whose cavity is filled with a cation exchange resin, and has an electric conductivity of 0.20 Ω.cm<2> or smaller in a 1 mol/L aqueous solution of sulfuric acid and a hydrogen gas permeability of 3.0×10<-8> cm<3> (STP).cm.cm<-2> .s<-1> .cmHg<-1> or smaller at 50 deg.C.
Patent JP-S6143738-A (JP)
Inventor: ROBAATO EDOWAADO DEITSUKAASON
IPC: G03C1/16
Filed: 1985-05-31
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-H10295533-A (JP)
Title: Automatic baggage kind management locker device system
Inventor: WATABE HIDETO
IPC: A47G29/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a reception proving means for easily performing keeping work as arrangement and information by providing a receiver for receiving door-to-door delivery trader identification signals from a portable information terminal equipment, a collation device for performing collation with door-to-door delivery trader identification information and a transmitter for transmitting reception proof information. SOLUTION: For an automatic baggage kind management locker device and a portable information terminal, a memory and an IC for communication are respectively connected to a CPU and further, an infrared ray light emission part and an infrared ray light reception part are connected to the IC for the communication. The IC for the communication converts parallel data from the CPU to serial data, sends them out to the infrared ray light emission part, inversely converts the serial data received from an opposite party by the infrared ray light reception part to the parallel data and informs the CPU. The CPU preserves the data arriving from an opposite side in the memory.  The reception proof information includes automatic baggage kind management locker device identification information, delivery year, month, date and time information, multiple swelling house identification information, delivery destination information, delivery baggage keeping locker box identification information, etc.
Patent JP-S5344776-A (JP)
Title: Failed safe circuit
Inventor: KAJINO MASATOSHI
IPC: G05B9/03
Filed: 1976-10-01
Abstract: PURPOSE: A failed safe circuit capable of failing safe any kinds of circuit or controlling system and even all-round control system without limiting only to a special circuit or a control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05315346-A (JP)
Title: Manufacture of complementary bipolar transistor
Inventor: SUZUKI KENICHI
IPC: H01L29/73
Filed: 1992-05-12
Abstract: PURPOSE:To provide a method for the manufacture of a complementary bipolar transistor applicable to analogdigital hybrid type high-speed LSI manufacture by making a process common to the collector formation in one transistor and the base formation in the other transistor. CONSTITUTION:A first insular region 24b of first conductivity type and a second insular region 24c of second conductivity type are formed on a substrate 21. A first region 30b of second conductivity type is formed in a selected region in the insular region 24b; a second region 30c of second conductivity type is formed in a selected region in the insular region 24c. A third region 33b of first conductivity type is formed in the insular region 24b excluding the first region 30b; at the same time a fourth region 33c of first conductivity type expanding to the second region 30c is formed in the second insular region 24c excluding the the second region 30c. Subsequently, a fifth region 34b of second conductivity type expanding to the first region 30b is formed in the third region 33b; at the same time a sixth region 34c of second conductivity type is formed in the fourth region 33c. A seventh region 39b of first conductivity type is finally formed in the fifth region 34b in the insular region 24b.
Patent JP-H1135863-A (JP)
Title: Ink composition having detectable labeled substance and used for ink jet recording
Inventor: WEN XIN
IPC: C09D11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being easily distinguished, before used, enabling to easily monitor the concentration of an ink-coloring agent, and capable of being used in digital-controlled ink transfer mechanisms, etc., by including a labeled substance in a desired concentration. SOLUTION: This ink composition comprises (A) a carrier, (B) a coloring agent, and (C) a prescribed concentration of a labeled substance, preferably a magnetic field-generating substance or a magnetizable substance, for giving a sign to the ink composition. The component (C) is contained in a weight ratio of <1, preferably 1:10000 to 1:2 to the component B. The ink composition is used in ink jet recording devices each containing a printer head, an ink transfer mechanism suitable for supplying the ink to the head, and a sensor used for expressing use suitability with a specific recording ink, suitable for giving a characteristic signal for the concentration of the component C in the ink, and related to the ink transfer mechanism.
Patent JP-S61278677-A (JP)
Title: Switching valve having self-retention function
Inventor: SHIMOURA KENICHI
IPC: F16K31/40
Filed: 1985-05-31
Abstract: PURPOSE:To obtain stabilized switching movement by switching a retention chamber to a pump port and a tank port by means of a spool. CONSTITUTION:On both ends of a spool 4 for switching pressure oil flow direc tion, pilot chambers 11 and 12 are provided for operating the spool 4. Adjoining these pilot chambers 11 and 12, retention chambers 13 and 14 are provided. The spool 4 is provided with a switching valve 1 for switching and connecting the retention chambers 13 and 14 to a pump port 5 and tank ports 6 and 7. With this constitution, relationship of forces that move the spool is reversed when connections between the retention chambers 13, 14 and the pump port 5 and the tank ports 6, 7 is reversed. As a result, stabilized switching is attained.
Patent JP-H11314149-A (JP)
Title: Insert member, rust-preventive oil for insert member and inserting method
Inventor: SUZUKI TAKAHIRO
IPC: C23F11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently protect an insert member from rusting and to manufacture a high quality casting enclosing the insert member even if molten metal is directly cast onto the insert member with a die casting. SOLUTION: Rust-preventive oil containing higher fatty acid ester, petroleum sulfonate, mineral oil and solvent and having 1-5 cSt viscosity at 40 deg.C is applied on this insert member and organic film having 0.5-2 μn thickness, is formed on the surface of the insert member, and this insert member is disposed in a mold, and an Al alloy die casting is executed. In this way, the rust preventive force can be secured even if the long time is needed till executing the die casting.
Patent JP-H02298219-A (JP)
Title: Production of thin grain-oriented silicon steel sheet having high magnetic flux density and excellent in iron loss
Inventor: NAKAJIMA SHOZABURO
IPC: C22C38/02
Filed: 1989-05-13
Abstract: PURPOSE:To produce the silicon steel sheet excellent in iron loss by further incorporating specific components to a cast strip in which composition and thickness are specified, respectively, at the time of subjecting this cast strip to annealing and final cold rolling under respectively specified conditions and then applying decarburizing annealing and finish annealing to the resulting steel sheet. CONSTITUTION:A cast strip of 0.2-5mm thickness prepared by means of rapid solidification and having a composition containing, by weight, 0.050-0.120% C, 2.8-4.0% Si, and 0.05-0.25% Sn is subjected, prior to final cold rolling, to annealing at >=920 deg.C for >=30sec, rolled at 81-95% rolling reduction by means of final cold rolling to 0.05-0.25mm final sheet thickness, and subjected to decarburizing annealing and further to finish annealing after the application of a separation agent at annealing, by which the thin grain-oriented silicon steel sheet is obtained. At this time, the components having a composition which consists of 0.035% S, 0.005-0.035% Se, 0.050-0.090% Mn in the range between {1.5X(S%+Se%)} and {4.5X(S%-Se%)}, 0.0050-0.0100% N, {(27/14)XN%+0.0030}-{(27/14)XN%+0.0150}% acid-soluble Al, and the balance Fe with inevitable impurities and in which the total content of S and Se is regulated to 0.015-0.060% are further incorporated to the above cast slab.
Patent JP-H08291681-A (JP)
Title: Excavator and excavation method
Inventor: TAKASU MOTOYUKI
IPC: E21B7/20
Filed: 1995-04-20
Abstract: PURPOSE: To make it possible to excavate a non-circular section by providing an excavator with a casing having a non-circular section, a rotary shaft, a hammer giving striking force to an excavation bit and cylinders for vibrating the hammer. CONSTITUTION: An excavator is equipped with a casing 11 with a non-circular section, a rotary shaft 12, a hammer 13 giving striking force to an excavation bit 131, and cylinders 14a and 14b bored between the casing 11 and a middle part of the hammer 13 and vibrating the hammer 13. Then, casing 11 is placed on a bedrock 90 to be excavated, striking force is given to the excavation bit 131 by supplying compressed air intermittently through air supply holes 121 and 134 and, at the same time, the rotary shaft 12 is rotated to provide torque to the excavation bit 131.  Then, the bedrock 990 is excavated with the excavation bit 131 by striking force and torque, at the same time, the cylinders 14a and 14b are alternately expanded, and when the hammer 13 is vibrated with the basic end 132 as the center, the excavation bit 131 is horizontally reciprocated, and the lower part of the casing 11 is ovally excavated.
Patent JP-H0414962-A (JP)
Title: Facsimile equipment with confidentiality function
Inventor: KUWABARA TETSUYA
IPC: H04M11/00
Filed: 1990-05-08
Abstract: PURPOSE:To accept a confidential communication from other company's equipment by receiving a communication content in a memory when a prescribed DTMF signal is detected for a monitor period from the arrival of a call till the execution of procedure and printing out the content when a password is inputted and it is coincident with the stored password. CONSTITUTION:A monitor period is provided till the execution of a procedure from the arrival of a call with a timer 1a built in a control section 1, and a DTMF signal is received for the monitor period and when it is a prescribed DTMF signal, it is discriminated that a caller requests the confidentiality function and the transmission content is stored in a prescribed memory area of a RAM 2 secured in advance corresponding to the confidentiality number. When the operator enters a password and it is coincident with a password registered in advance, the content subject to memory reception is printed out. Thus, even a confidentiality request from other company's equipment with different protocol is accepted.