baber/WOPTO huggingface dataset:
Patent JP-H10154618-A (JP)
Title: Magnetoresistance effective element and its manufacturing method
Inventor: KISHI HITOSHI
IPC: H01L43/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To make feasible of manufacturing the magnetoresistance element having antiferromagnetic film available of sufficient bias value on the lower layer of a laminated film by a method wherein the antiferromagnetic film of a spin bubble film is made of Pd-Pt-Mn alloy. SOLUTION: In the film composition, Nb layer 2 and NiF layer 3 as for the lower buffer layer 20; PdPtMn layer as for an antiferromagnetic layer 4; NiFe layer as for pinned layer 5; Cu layer as for intermediate layer 6; another NiFe layer as for free layer 8; Nb layer as for cap layer 9 are successively laminated on a substrate 1. A PdPtMn is manufactured by arranging Pt.Mn chip on a Pd50 Mn50 alloy target making the alloy composition of Pd33 Pt17 Mn50 . In such a constitution, the Nb layer 2 and the NiFe layer 3 beneath the antiferromagnetic layer 4 is a buffer layer for enhancing crystalline orientation of the PdPtMn, while the Nb layer as the topmost layer is a cap layer 9 for preventing the oxidation of NiFe layer. Finally, after the film formation, the films are processed in a vacuum furnace while applying them with a specific magnetic field.
Patent JP-S61118837-A (JP)
Title: Microprogram control circuit
Inventor: IKEDA SADANOBU
IPC: G06F9/22
Filed: 1984-11-15
Abstract: PURPOSE:To reduce the quantity of a microprogram by executing integratedly the transfer of operand, the arithmetic and the replacement of addresses with indirect indications fed from a register storing the instructions decoded by an instruction decoding part. CONSTITUTION:A microprogram executing circuit increases and decreases the contents of a general-purpose register GR by an amount equivalent to the word length according to an indirect indication given from a register IDR storing the instruction decoding information against an increment/decrement circuit INC/DEC attached to the register GR. Thus it is possible to control many instructions obtained with combinations of the word length and address modes by a common microprogram including the replacement of the register GR related to the operand as well as the address calculation.
Patent JP-H1183701-A (JP)
Title: Odor measurement device
Inventor: OYA IZUMI
IPC: G01N27/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an odor measurement device wherein an organic substance of low-sensibility or low-volatility contained in a to-be-measured solution is detected with precision. SOLUTION: The organic substance in the solution 2 is driven out to obtain a to-be-measured gas, and the organic substance in the gas is detected with an order sensor 1. A decomposition means 5 wherein the organic substance in the solution or the gas is decomposed is provided. The means for decomposing the organic substance in the solution 2 is at least one of ultrasonic wave irradiation, light radiation, addition of oxidizing substance, discharge, and electro-chemical technique. In addition, the means for decomposing the organic substance in the gas is at least one of light irradiation, addition of oxidizing gas, and discharge. Further, a means for bubbling the solution 2 and a means for adjusting hydrogen ion concentration in the solution, are provided.
Patent JP-H05200277-A (JP)
Title: Manufacture of perovskite film
Inventor: SUTEIIBUN II BAANATSUKI
IPC: C04B35/49
Filed: 1992-07-27
Abstract: PURPOSE: To provide a method of preparing a perovskite film having a general chemical formula of ABO3 on a substrate. CONSTITUTION: To include a process to adjust a sol-gel solution comprising of A and B by using alkoxide and organic salt and a process to deposit the sol-gel solution as a thin film on a substrate. The film is then converted into the perovskite film by energy irradiation of excimer laser. Crystallization occurs very rapidly by using the combined materials. Consequently substrate heating and oxidation of metal conductor are reduced.
Patent JP-H08106043-A (JP)
Title: Objective lens for endoscope
Inventor: MIYANO TAKASHI
IPC: G02B13/04
Filed: 1994-10-05
Abstract: PURPOSE: To provide an objective lens for endoscope without generating harmful flare and having high performance and low cost by arranging the prescribed optical thin plates between the respective lenses instead of a conventional spacing ring and an optical member. CONSTITUTION: Optical thin plates (a light shielding plate 14, a diaphragm plate 16) having apertures 14a, 16a of prescribed diameters are arrange so as to be interposed by lenses on both sides between lenses L1 .L2 and L2 .L3 arranged in series with the prescribed intervals in a lens barrel 12, respectively. Consequently, the optical thin plates 14, 16 are formed only by perforating a plate member with photoresist, the plate thickness is made definite and fundamental performance for an objective lens of endoscope is ensured. Since the optical thin plates 14, 16 have very thin thickness, surface reflection on the inner peripheral wall is almost made zero and the generation of harmful flare is prevented.  By virtue of optical performance possessed by the optical thin plates 14, 16, a number of parts and assembly man-hour are reduced comparing with the case that an optical member is provided independent of the spacing ring as in the conventional manner.
Patent JP-H0790841-A (JP)
Title: Coupler of underground continuous wall
Inventor: ISHIZAKA MINE
IPC: E02D5/18
Filed: 1993-09-28
Abstract: PURPOSE:To prevent instrusion of paste and debris into a bracket metal by connecting the bracket metal to a horizontal reinforcement, making it free to insert and remove an engagement fitting installed on a coupler into and from the bracket metal and attaching a thin iron plate to close a slit at the time of no insertion. CONSTITUTION:A thin iron plate 7 is fixed on both sides of a slit 3 of a bracket metal 1 by tapping screws 8. At that time, the head end of the thin iron plate 7 is projected in the direction of the slit 3, and both of them are reciprocally butted each other. At the time when an engagement fitting 2 is not inserted into the bracket metal 1, the head end of the thin iron plate 7 is adhered and the slit is closed. When the engagement fitting 2 is inserted from an opening of the bracket metal 1, a coupler plate 6 is adhered at the head end part of the thin iron plate 7. Consequently, at the time of depositing concrete of a following element and drilling, it is possible to prevent instrusion of paste and debris into the bracket metal 1.
Patent JP-H0665706-A (JP)
Title: Ziconia powder for thermal spraying
Inventor: MATSUMURA HIROYUKI
IPC: C23C4/10
Filed: 1992-08-19
Abstract: PURPOSE:To provide a zirconia powder for thermally spraying the grains of which can be easily molten when used for not only plasma thermal spraying but gas flame spraying, are hardly broken by the carrier gas during thermal spraying, have good fluidity, hardly cause clogging in a tube or supply failure, and can form a thermal spray film having excellent heat resistance, hardness, wear resistance, corrosion resistance, and conductivity, etc. CONSTITUTION:The powder essentially consists of zirconium oxide, yttrium oxide and aluminum oxide having <=1500Angstrom  grain size and 1.5/98.5 to 12/88 Y2O3/ZrO2 molar ratio. The proportion of Al2O3 to the sum of zirconium oxide and yttrium oxide is 10.5-19.5wt.%, and the proportion of SiO2 to the sum of zirconium oxide and yttrium oxide is <=0.01wt.%. The average squeezing strength of the grain is >=0.10kgf/mm<2>.
Patent JP-S6484586-A (JP)
Title: Electric air heating device
Inventor: NARUO MASAYUKI
IPC: H05B3/00
Filed: 1987-09-25
Abstract: PURPOSE:To vary air heating ability of a heater itself by composing heaters of high and low heating capacities and next mounting a switch built-in fixture which is used jointly for another electric air heating device so that the joint use can be discriminated from the switch signal. CONSTITUTION:A heating matter is composed of a plurality of heaters H1, H2, and a switch built-in fixture 2 is used to turn on and off the heater H1 and to vary heating ability. When another electric air heating device is used jointly and another plug is inserted into the switch built-in fixture 2, terminals c and d of the fixture 2 are opened so that the heater H1 is not turned on and only the heater H2 in the heating matter is operated with low heating capacity. When the plug of the other electric air heating device is inserted into the fixture 2, the terminals c and d are closed so that the heating matter 1 is operated with high heating capacity.
Patent JP-S60119017-A (JP)
Inventor: KAARU MAIKERU SUTAIN
IPC: H01B7/28
Filed: 1984-11-14
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-S61120485-A (JP)
Title: Ion laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/098
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a Gaussian beam for a long period, by providing a mode controlling graphite disk between an anode and the optical window of a laser tube. CONSTITUTION:A laser tube 1 is discharged between an anode 5 and a cathode 7. Laser light 12 is outputted from a resonator comprising an outut mirror 3 and a total reflection mirror 4. A mode controlling graphite disk 10, in which a central hole 8' is provided, is provided between the anode 5 and an optical window 2. The hole 8' is not subject to the effect of the discharge between the anode 5 and the cathode 7 and the diameter of the hole is not changed. Therefore the Gaussian beam is maintained in the laser light for a long period.
Patent JP-S60133111-A (JP)
Title: Concrete placing equipment for dam construction
Inventor: MATSUMOTO KATSUMI
IPC: E02B7/00
Filed: 1983-12-20
Abstract: PURPOSE:To enable concrete to be poured in an arbitrary spot, by a method wherein a first auxiliary conveyor is disposed in a direction crossing at the position of a tripper and under a main conveyor, and second auxiliary conveyors are installed on the opposite end sides of the first auxiliary conveyor. CONSTITUTION:Ready mixed concrete is delivered to a main conveyor 2 through an elevating conveyor 1, and is conveyed in the direction of the width of a dam. The main conveyor 2 is provided with a tripper 9, the concrete is discharged in arbitrary spot located in the direction of the width of the dam, and a second auxiliary conveyor 5 is installed in a direction crossing a first auxiliary conveyor in the position of the tripper 9. The ready mixed concrete is delivered to a first auxiliary conveyor 4, the concrete is conveyed to either of the two second auxiliary conveyors 5 and 6, and is placed in a final given spot. This, even if a dam has a wide area and is hight, enables rapid placing of the concrete.
Patent JP-2001061383-A (JP)
Title: Fishing reel
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/015
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel enabling function switches to be easily and quickly operated by the fingers of the hand while grasping a fishing reel by the hand on the opposite side to a handle. SOLUTION: In a fishing reel where a spool rotatably supported on a reel body is driven to wind a fishing line by an operation of a handle carried by one side plate of the reel body and an indicator displaying fishing information and a plurality of function switches are placed in the upper part of the reel body, this fishing reel features that the function switches are juxtaposed on a transfer locus of the thumb of the hand in a state grasping the reel body from the opposite side to the handle.
Patent JP-H04121609-A (JP)
Title: Light integrated type interferometer
Inventor: TAKI KAZUYA
IPC: G02F1/095
Filed: 1990-09-12
Abstract: PURPOSE:To enable measurement with an improved S/N ratio by combining a mode splitter and a lambda/4 plate or a Y branch waveguide and a mode filter to prevent the reflected light from an object to be measured from returning to a light source. CONSTITUTION:A laser light reflected from an object 35 to be measured is subjected to a Doppler shifting by a frequency fs according to a speed of change in displacement of a part irradiated with light on the surface of the object 35 to be measured. The resulting signal light has a polarization plane rotated by 90 deg. as passing through a lambda/4 plate 17 to be introduced to a polarization maintaining fiber 15 with a celfoc lens 16 and turned to a TM mode to be incident into a mode splitter 34. The mode splitter 34 is made up of two parallel optical waveguides 37 and 38, a buffer layer 39 and a metal clad 40. Two optical waveguides are so arranged to be equal to each other in propagation constant of the TE mode and thus acts as directional coupler.
Patent JP-H1162871-A (JP)
Title: Feed water pump for high floor
Inventor: SHIMOYAMA NAOKI
IPC: F04D1/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To operate with good durability by preventing moisture condensation on a starter winding or a motor bearing part in a motor of a feed water pump for a high floor, for feeding purified water and plant water to the high floor of a building. SOLUTION: A motor part 2 and a pump part 4 are watertightly partitioned from each other and connected to each other through an intermediate bracket 3 through which a motor shaft 9 is inserted, the motor part 2 is cooled by allowing feed water of the pump part 4 to flow to the outer peripheral part of the motor part 2, the motor part 2 of a feed water pump for a high floor, in which noise is prevented is formed into the airtightly and watertightly full closed state, a lead wire 18 is airtightly guided out from the motor part 2 to the outside by providing a lead wire taking out part of the motor part 2 on the intermediate bracket 3, and therefore, condensation is prevented from being generated on a starter winding and a motor bearing part of the motor part 2.
Patent JP-H0960302-A (JP)
Title: Erection method for precast concrete column and adjuster metal tool for adjustment of column level
Inventor: SEGAWA MASAKI
IPC: E04G21/18
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an erection method for a precast concrete column with which the construction can be rationalized and the safety of works can be sufficiently secured, and easily and accurately adjust the level of the column on erecting it. SOLUTION: The leveling of a column 2 on erecting it on a foundation 1 is carried out by adjuster metal tools 5 buried in advance in three or four positions of the foundation 1. The column 2 is pressed and fixed to the foundation 1 by a PC steel material 8 to prevent it from falling during the erection work. The adjuster metal tool is constituted of the metal tool body provided with an freely extensible coupler screwed in one end of a steel rod and an anchor plate fitted to the other end thereof and a sleeve pipe.
Patent JP-H0958187-A (JP)
Title: Board for infant
Inventor: KATAMI KAZUNORI
IPC: B43L1/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a writing instrument with which characters can be written or a picture be drawn on a board main body forming a board for infants, to be easily and securely held by hand by an infant by simplifying the structure of the board. SOLUTION: A holder in which a writing instrument 3 is held by hand in a freely detachable manner is tilted so that its holding position can be changed from horizontally to vertically, and is freely fixed. Thus it is possible to adjust a position for retaining the holder which holds the writing instrument 3 in accordance with a state in which a board for an infant is used, and therefore, easily take the wiring instrument 3. Thus the writing of characters or the drawing of a picture on the board main body 2 are facilitated.
Patent JP-H04122990-A (JP)
Title: Scroll system
Inventor: ONO YASUHIRO
IPC: G06F3/048
Filed: 1990-09-14
Abstract: PURPOSE:To smoothly start and stop scrolling at a display part by varying intervals of interruption to a processing part which performs screen display control by the scroll system from a timer. CONSTITUTION:The system is provided with a counting setting process wherein a timer start frequency is counted and stored before a hardware timer 11 is started, a variable (count variable) corresponding to a counted number is held in a table, etc., in the hardware timer 11, and the timing of interruption opera tion is varied corresponding to the value of the count variable. The value of the count variable is only doubled to reduce the current scrolling speed to a half, and then the count variable is increased twice one after another, so that the scrolling speed decreases in inverse proportion. Thus, the scrolling is so controlled that the image moves at a gradual decreasing speed and is scrolled smoothly and stopped finally.
Patent JP-H0290754-A (JP)
Title: Data transmission system inter-isdn terminals
Inventor: KODAMA YOSHIFUMI
IPC: H04L12/70
Filed: 1988-09-27
Abstract: PURPOSE:To make establishment of a packet exchanging call and a line exchanging call unnecessary by extracting data transferred from a sub-address information element included in an incoming call request, and then rejecting the incoming call request when an incoming side ISDN terminal receives an incoming call request from an ISDN network. CONSTITUTION:A SETUP message 10 including the sub-address information element where the transfer data are set in sent from a transmitting side ISDN terminal (CLG) 1. An ISDN network(NW) 2 determines an incoming call side ISDN terminal (CLD) 3, sends an incoming SETUP message 21, and sends a CALL PROCEEDING message 11 to the CLG 1. In the CLD 3, a data extracting device (DOT) 7 extracts the transfer data from the sub-address information element included in the incoming SETUP message 21, and returns an incoming rejection RELEASE COMPLETE message 22 to the NW 2. By receiving the RELEASE COMPLETE message 22, the NW 2 executes normal releasing processing for the CLG 1. Thus, the establishment of the packet exchanging call or the line exchanging data call can be made unnecessary.
Patent JP-S61110879-A (JP)
Inventor: AAUIN II ROSUMAN
IPC: F28F3/00
Filed: 1985-10-31
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-S6397968-A (JP)
Title: Developing device
Inventor: YOKOO NORIYUKI
IPC: G03G15/01
Filed: 1986-10-15
Abstract: PURPOSE:To move plural developing devices between a development position and a nondevelopment position in order by one operating mechanism by performing control by the rotary displacement of a cam provided to one rotating shaft member. CONSTITUTION:Slide pins 21a and 22a on both sides of developing devices 21 and 22 are inserted into a long circular slide part formed in a support member 24 and the developing devices 21 and 22 are slid as shown by an arrow 23 to move to and away from an image carrier 20; and a couple of cams 30 where can parts 30a and 30b are formed integrally are fixed on one rotating shaft member 29. When the rotating shaft member 29 rotates as shown by an arrow 36, the cam parts 30a and 30b press the developing devices 21 and 22 toward the image carrier 20 against the elastic forces of springs 27 and 28 respectively, so that the developing devices are made ready for development. At this time, the developing devices 22 and 21 are moved back away from the image carrier 20 by the springs 27 and 28 and held there. Consequently, the plural developing devices are put close to or away from the image carrier by one rotating shaft member through the rotation of the cams provided to the rotating shaft member.
Patent JP-S6487638-A (JP)
Title: Carbon fiber-reinforced composite material
Inventor: KITAKOGA HIDETOSHI
IPC: G01T7/00
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a highly rigid composite material, having excellent X-ray transmission properties and suitable as X-ray detectors, etc., by using a specific olefinic resin as a matrix resin in a carbon fiber-reinforced composite material containing the matrix resin reinforced with carbon fibers. CONSTITUTION:A carbon fiber-reinforced composite material, obtained by using an olefinic resin (preferably polyethylene, etc.) constituted of an element of <=12 atomic weight as a matrix resin in a carbon fiber-reinforced composite material containing the matrix resin reinforced with carbon fibers and capable of providing X-ray detectors having improved detection sensitivity and accuracy, etc.
Patent JP-H0992928-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: TAJIRI ATSUSHI
IPC: H01S3/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device wherein optical output can easily and accurately be monitored without taking time in an assembling, and irregularity of characteristics in the case of mass-producting is small. SOLUTION: A P-GaAs contact layer 10 is formed on a P-AlGaAs clad layer 9 on a stripe-shaped ridge part, and an SiOx film 11 and an SiN film 12 are formed in order on the P-GaAs contact layer 10. A stripe-shaped Si diffusion region 14 is formed on the P-GaAs contact layer 10 by irradiating the SiN film 12 on the stripe-shaped ridge part with a laser light, in a stripe shape. After patterning the SiOx film 11 and the SiN film 12, an electrode 15 for monitor is formed on the Si diffusion region 14, and an electrode 16 for laser is formed on the P-GaAs contact layer 10.
Patent JP-S6396366-A (JP)
Title: Digital valve
Inventor: MIYASA AKIRA
IPC: F16K1/54
Filed: 1986-10-14
Abstract: PURPOSE:To process a valve seat member easily and to realize the common use of the valve seat member, by forming an orifice for control, and an orifice for switching which has the area larger than that of the control orifice. CONSTITUTION:A valve seat 6 is screwed to a partition 13, and an O ring 12 is placed between the valve seat 6 and the partition 13 as a sealing means. By the up and down movement of a plunger 4, a valve body 3 is attached closely to a seal 16 at the upper side of the valve seat or released from that. A control orifice 15 formed at the lower part of the valve seat 6 has a section area of a geometric progression manner. And a closing/opening orifice 14 with a section area wider than that of the control orifice 15 is formed at the upper part of the valve seat 6 and at the upper side of the control orifice 15.
Patent JP-S6489652-A (JP)
Title: Compound transmission equipment
Inventor: HONMA HIDEAKI
IPC: H04M11/06
Filed: 1987-09-30
Abstract: PURPOSE:To perform sound transmission and facsimile transmission by using the channel of one sound codec by providing a high efficiency sound codec and a modulator.demodulator for facsimile communication in parallel. CONSTITUTION:Sound devices 8, 9 and facsimile equipments 10, 11 are connected to compound transmission devices 5, 7 respectively. Besides, the compound transmission devices 5, 7 are provided with the high efficiency codec 1 and the MODEMS V21, V29, compatible with a facsimile. Then, when a control circuit 4 detects a DCS command out of up/down V21 data, it transmits and receives the V21 data through the V21 MODEM.
Patent JP-H08109571-A (JP)
Title: Air jet-type treatment of continuous textile product and system therefor
Inventor: ONISHI TSUTOMU
IPC: D06B3/36
Filed: 1994-10-07
Abstract: PURPOSE: To provide the subject method and system therefor so designed that continuous operations can be conducted without the need of halting the machinery being in operation and without lowering air flow circulating function, and relevant operator(s) can be informed of the fluff cloggings in the filters. CONSTITUTION: This system is made up of plural filters 15a, 15b set up side by side along an air flow circulating channel 14, plural automatic flow channel changeover valves 23a to 23d set up along the respective filter flow channels 14a, 14b, plural differential pressure gauges 24a, 24b set up communicatingly with the inlets and outlets of the respective filters to detect the differential pressure between the respective inlets and outlets, and a control panel 25 to make a control so as to automatically switch the valves to other filter flow channels when the differential pressure detected by the differential pressure gauge for the filter being in use reaches a specified value or higher.