baber/WOPTO huggingface dataset:
Patent JP-H0862179-A (JP)
Title: Electrolyte analyzer
Inventor: MIMAKI HIROSHI
IPC: G01N27/27
Filed: 1995-02-13
Abstract: PURPOSE: To provide an electrolyte analyzer in which a stable concentration response output is obtained by an ion selection electrode and by which a measuring system can be processed at a high speed. CONSTITUTION: A living-body sample is introduced into an ion selection electrode block 30, and an electrolyte in the sample is measured. A sample introduction block 32 which has a heating function is arranged at the previous stage of the electrode block 30, and the sample introduction block 32, the electrode block 30 and a reference electrode 31 are housed inside a thermostatic bath 33 which maintains a constant temperature. A syringe 4 which decides the flow velocity of the sample in such a way that the sample passing the sample introduction block 32 is preheated so as to be brought close to the temperature of an ion selection electrode and which temporarily stops the preheated sample inside the ion selection electrode, is provided. The temperature of the sample inside the ion selection electrode is set so as to become to be substantially the same temperature as that of an ion selection electrode film by means of the flow velocity of the sample and by means of the temporary stop of the sample inside the ion selection electrode.
Patent JP-S56119992-A (JP)
Title: Dynamic type fixed memory device
Inventor: HIRAI SEIICHI
IPC: G06F12/06
Filed: 1980-02-27
Abstract: PURPOSE:To obtain a dynamic type ROM of high versatility by providing a required circuit for generating timing signal within a memory chip. CONSTITUTION:A chip of a small size such as a dynamic type ROM part 13, an output latching part 14 and the like is provided on the other hand with a clock generating circuit 11, a timing signal generating circuit 12, etc., and when adress information is sent from a microcomputer, a start signal CE inverts to a low level, and assumes respective steps 151... of a shift register forming the circuit 12, whereby setting is released. The timing signals synchronized with the clocks from the circuit 11 are generated from the predetermined stages by the successive shifting of the respective stages 151 and the ROM part 13 and the latching part 14 are controlled so that the memory contents of the ROM part 13 are read out in correspondence to the address information. Hence, there is no need for making the timing signals differing schema with respect to ROMs on the microcomputer side, and the versatility of the dynamic type fixed memory device is improved.
Patent JP-2000221675-A (JP)
Title: Radiation-sensitive composition for color filter
Inventor: SAKURAI KOICHI
IPC: C07D405/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the radiation-sensitive composition for the color filter high in film hardness, that the pixel patter is prevented from occurrence of damage and the like due to brushing and the like after development and the pixel superior in adhesion to a substrate and a light shielding layer and surface lubricity is obtained by incorporating a colorant and the like and a photopolymerization initiator containing a specified compound. SOLUTION: The radiation-sensitive composition contains the colorant, a polyfunctional monomer, and the photopolymerization initiator containing the traizine compound represented by the formula and the triazine compound enhances cross-linking density and film hardness at the time of exposing the radiation-sensitive composition to harden it. This photopolymerization initiator contains, further, the biimidazole derivative made of 2,2'-bis-(2,4- dichlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole, that function as a hydrogen donor.
Patent JP-H08220309-A (JP)
Title: Fresnel lens
Inventor: MASUMORI TADAAKI
IPC: G02B3/08
Filed: 1995-02-13
Abstract: PURPOSE: To prevent the diffusion of projected radiation light to a direction different from an exit direction and to concentrate the light only in the projection direction even if diagonal projection is executed by coating rise faces with light shielding films. CONSTITUTION: This Fresnel lens composed by repetition of Fresnel faces 1 which condense the radially projected light and the rise faces 2 which prevent an excessive increase in the thickness of the lens and connect the adjacent Fresnel faces. The Fresnel faces 1 and rise faces 2 are concentrically worked around the lens. The rise faces 2 are coated with the light shielding films 6. The incident projected light 10 on the left side Fresnel faces 1 is refracted as exit light 11 when the Fresnel lens is subjected to diagonal irradiation. The other incident light 12 heads toward the rise faces 2 but is shielded by the light shielding films 6 and is prevented from entering the inside of the lens. The incident projected light 13 on the right side Fresnel faces 1 is refracted as exit light 14.  The other incident light 15 heads toward the rise faces 2 but is shielded by the light shielding films 6 and is prevented from entering the inside of the lens.
Patent JP-H08219468-A (JP)
Title: Door for microwave oven
Inventor: ASAUMI SHINJI
IPC: F24C15/02
Filed: 1995-02-13
Abstract: PURPOSE: To provide a door for a microwave oven in which the assembling tame can be shorted and the mixture of dust with a choke during the assembling operation can be prevented and which can be stably held in a microwave oven body. CONSTITUTION: The door 20 of a microwave oven is composed by mounting a framelike door case 2 and a framelike choke cover 3 across its peripheral side face at a door panel having a plurality of holes and a sight window 5 for sealing radio wave. A lacked part 17 is formed at the one corner of the cover 3 near the mounting position of a hinge 3, and split to choke covers 3a, 3b.
Patent JP-S55116793-A (JP)
Title: Method of coal liquefaction
Inventor: KAGEYAMA YOUICHI
IPC: C10G1/06
Filed: 1979-03-02
Abstract: PURPOSE: An iron ore is combined with a small amount of specific metal oxide such as MoO 3  and by use of the mixture as a catalyst the smooth hydrogenolysis of a coal of low carbonization degree such as brown coal is effected to give the liquefied product.  
     CONSTITUTION: An iron ore is mixed with at least one of metal oxide selected from MoO 3 , CoO and NiO, preferably by 1W5wt%, calculated as metal. Using the mixtur as a catalyst in an amount of 0.5W2wt% on the basis of dewatered and non-ash coal, a coal of low carbonization degree such as brown coal is heated in a hydrocarbon solvent such as creosote oil, preferably at 350W500°C to give the liquefied product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58140682-A (JP)
Inventor: HASEGAWA MASAKAZU
IPC: G21C9/02
Filed: 1982-02-16
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-H02203656-A (JP)
Title: Automatic answering telephone set
Inventor: SAWAMURA KOJI
IPC: H04M1/64
Filed: 1989-02-02
Abstract: PURPOSE:To set optionally a tentative stop time of reply message reproduction, number of times of tentative stop and tape recording time by providing a timer counting the timing of the depression of an operation button stopping tentatively the recording of the reply message and a storage section storing the count of a counter. CONSTITUTION:When a tentative stop button is depressed during the recording of a reply message, a tentative stop detection means 12 detects it to stop the reply message, and a value of a timer counter 11 operated at the same time at the reply message recording is stored in a tentative stop time storage means 13. Then the value of the timer counter 11 operated simultaneously as the reproduction of the reply message and the time stored in the tentative stop time storage means 13 are compared and when they are coincident, the reproduction of the reply message is stopped tentatively. Thus, the reproduction of the reply message is tentatively stopped at an optional time. That is, the reply message is stopped tentatively, non recording part is formed and the non recording part is utilized effectively to apply tape recording, then the last part longer in terms of the content in the reply message is not recorded and waste of the tape is saved.
Patent JP-H08220199-A (JP)
Title: Battery life monitoring device
Inventor: KANEKO KATSUYOSHI
IPC: G06F1/28
Filed: 1995-02-13
Abstract: PURPOSE: To monitor the life of battery power supply at a lapse of time in a battery life monitoring device of an electronic equipment which is driven by the battery power supply. CONSTITUTION: Operation occupation time (TRUN, THALT, TSLOW, and TOFF) corresponding to each of four different operation modes (RUN, HALT, SLOW, and OFF) of the consumption current of a CPU 11 is reset and counted by four timer T1-T4 in a timer unit 19 when the replacement of a battery 17 is detected by a battery replacement detection function in a power supply device 18. Based on each operation time (TRUN, THALT, TSLOW, and TOFF) of each operation mode counted by the timers T1-T4, each consumption current (IRUN, IHALT, ISLOW, and IOFF) of each operation mode which is stored, in advance, at the monitoring data memory in the memory 15, and an initial capacity S of the battery 17 which is stored, in advance, at the monitoring data memory, a remaining time X usable by the battery 17 can be predicted and calculated and shown on a display 16.
Patent JP-S56120412-A (JP)
Title: Car cover
Inventor: OONO IETATSU
IPC: B60J11/00
Filed: 1980-02-28
Abstract: PURPOSE: To easily remove and replace a cover by forming the cover in a size and configuration in which the window glass of a car or its roof is covered using fiber, vinyl, and other materials and providing particles such as sand, etc. or solid substances on the external surface.  
     CONSTITUTION: Materials, such as fiber or vinyl, etc. which are suitable for a car cover are cut larger by one size than the dimension of a covered area matching the size and configuration of the window glass or roof of the car to be covered. Weight is gained by providing particles, such as sand, etc. or a solid substance 2 on its external surface. In this case, the whole circumference of the external surface or the local parts, for example, four corners are doubly sewed (1) and particles such as sand, etc. or the solid substance 2 are housed in it. Such a car cover can be nicely fit to the covered area due to existence of the solid substance 2 and easily be mounted. Besides, the solid substance 2 which has a magnetic force may be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000224001-A (JP)
Title: Surface acoustic wave device
Inventor: SHIMIZU TAKAYUKI
IPC: H03H9/25
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which uses a langasite- based single crystal, can be reduced in size, and moreover has superior characteristics. SOLUTION: A surface acoustic wave device S is constituted, in such a way that exciting electrodes 12 and 13 formed of a material which transmits Reyleigh wave made to propagate through a substrate at a slower speed than the substrate 11 does are arranged on the substrate 11 composed of a single oxide crystal having a langasite type single crystal structure and containing at least lanthanum, gallium, and a VA-group element (for example, niobium or tantalum).
Patent JP-H04263556-A (JP)
Title: Automatic interface test returning system
Inventor: TSUTSUMI YOICHI
IPC: H04M3/26
Filed: 1991-02-19
Abstract: PURPOSE:To speedily test an interface by retrieving a usable B channel, forming a return at an ISDN exchange, receiving a return completion response and transmitting a response message setting information. CONSTITUTION:A test start request is transmitted from an exchange control part 2 of an ISDN exchange 6 to a subscriber circuit control part 4. The control part 4 retrieves the B channel usable for the test among the B channels which can be formed between the exchange 6 and another ISDN exchange 8 through an ISDN line 10 and an interface 12. When there is the usable B channel, the control part 4 transmits a return instruction to the other exchange 8 concerning the usable B channel. The exchange 8 forms the return concerning the test of the interface 12 in the exchange 8 and returns the return completion response in respect to the the return instruction to the control part 4. The control part 4 receives the return completion response and starts testing an interface 10 by using the B channel. Thus, the test can be automatically executed.
Patent JP-H06227556-A (JP)
Title: Cap opening/closing apparatus
Inventor: TAKAHASHI KAZUYOSHI
IPC: B65D47/08
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a simple structure with which contents can be freely taken out by providing a cap which opens/closes like a hinge on a container opening and providing a cap rotating means for rotating the cap to an open position or a close position linked with a push-in operation of a pressing part along a side of the container opening. CONSTITUTION:A cap 3 opening/closing like a hinge with an axial center 2 as the center is provided on a container opening 12 of an opening base 1, a cap opening/closing means attaching frame 20 is integrally provided along a vertical direction on a side of the container opening 12, and a push-button 5 is provided on a side of the cap 3 located upward so that it can be pushed in downward against a return spring of an elastic member 4. A rotating piece member 22 which rotates with a rotation center axis 21 as the center is provided in a lower part of the cap opening/closing means attaching frame 20, and the rotating piece member 22 is linkably coupled with the link 23 so that it rotates linked with opening/closing of the cap 3. An end 8a of a push rod member 8 is swingably coupled with the push-button 5, and a tip 8b is provided so that it can engage with an open groove 6 or a close groove 7 of the rotating piece member 22.
Patent JP-H01200634-A (JP)
Title: Method of polishing mirror surface of semiconductor wafer
Inventor: TOYOSHIMA TOSHIYA
IPC: H01L21/304
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a high-quality mirror-surface wafer by a low-cost method without using a complicated polishing mechanism by a method wherein an isolation material is attached to a water-loading disk in such a way that it is higher than the thickness of a wafer and the contact of an abrasive cloth with the water is shut out in order to prevent a scratch from being produced. CONSTITUTION:A wafer-loading disk 1 on which wafers 2 has been pasted is attached in a position away from an abrasive cloth; while this abrasive cloth and the waters are kept in a noncontact state, an etching liquid is supplied between both; while either the wafers or the abrasive cloth are being turned, the wafers are etched by using the etching liquid and are polished; during this operation, an isolation material 3 is attached to the wafer-loading disk 1 in such a way that it is higher than the thickness of the wafers; the contact of the wafers 2 with the abrasive cloth is shut out in order to prevent that both are brought into contact with each other during an operation and that a scratch is produced on the surface of the wafers. By this setup, it is possible to obtain an extremely good mirror-surface wafer by an economically favorable method without a need for a complicated polishing mechanism.
Patent JP-S52107718-A (JP)
Title: Synchronous coupling system
Inventor: MAEDA MASARU
IPC: H04N9/475
Filed: 1976-03-08
Abstract: PURPOSE: To prevent jitter occurrence by avoiding time accord between reference horizontal synchronous signal and voltage control oscillator output signal through setting the blind width larger than the standard level set based on the value of n 1  -times reference subcarrier wave frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05221396-A (JP)
Title: Rotary shaft fixing method by piezoelectric element actuator
Inventor: TAKIZAWA NAOKI
IPC: B64G1/24
Filed: 1992-02-12
Abstract: PURPOSE:To fix a rotary shaft of a rotary drive equipment, mounted on an artificial satellite, reversibly further with no power required at launching and assigning time. CONSTITUTION:In a piezoelectric element actuator 1, its both ends are fixed by a holding metal fixture 2 and a base metal fixture 3, to arrange a slip stopper material 5 in a contact part of the holding metal fixture 2 with a rotary drive shaft 4. The piezoelectric element actuator 1 is placed in a condition that it is pressed and contracted, to fix the rotary drive shaft 4 pressed from three directions, and by electrifying the piezoelectric element actuator 1, it is extended to release fixing the rotary shaft.
Patent JP-2000223493-A (JP)
Title: Manufacture of semiconductor element
Inventor: FUJIKAWA KOJI
IPC: H01L21/265
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor device which can reduce the stress of a metallic film arising when having formed a high fusing point metal film by chemical vapor deposition method and besides is excellent in controllability. SOLUTION: In this method, a high fusing point metal film is stacked on a semiconductor wafer by chemical vapor deposition method, and then the ions of an inert gas are injected into the above high fusing point metallic film. This method can reduce the warp of the semiconductor wafer by the high fusing point metal, so this can reduce the faults in the subsequent patterning process for forming wiring, especially, in the exposure pattern by a stepper. Accordingly, this can forming wiring of desired dimensions.
Patent JP-S5874829-A (JP)
Inventor: JIYAN MERUSHIYOORU
IPC: F02B37/12
Filed: 1982-02-20
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-H08221014-A (JP)
Title: Display device
Inventor: TANAKA HARUTO
IPC: G09F13/04
Filed: 1995-02-14
Abstract: PURPOSE: To transparently illuminate the whole surface of a transmission light system display plate with uniform brightness. CONSTITUTION: A hole 16 is provided in a plate type light guide 11 for the purpose of positioning an electric bulb 15 inside the plate of this guide, while a side periphery of the plate type light guide 11 is formed with a parabolic curved surface having a focus in the position of the hole. Since the whole surface of the plate type light guide 11 is illuminated with approximately uniform brightness, display brightness of the transmission light system display plate is uniformized by using this light guide 11 to be layered with this plate.
Patent JP-S59159088-A (JP)
Inventor: ROBEERU ARUTOO
IPC: G21C1/03
Filed: 1984-02-15
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-H05223029-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: TOMOTA AKITOSHI
IPC: F02M51/06
Filed: 1992-02-12
Abstract: PURPOSE:To inhibit unpreferable secondary injection. CONSTITUTION:A needle valve 4 is controlled for opening and closing by increasing and decreasing the pressure of fuel in a back pressure chamber 19 formed on the top surface of the needle valve 4 with the use of expansion and contraction of a piezoelectric element 8. The needle valve 4 comprises an elongated rod-like part 4c having an uniform cross-sectional area, between the upper and lower ends thereof. The sectional area of the intermediate part of the rod part 4c is set to be less than that of the other part thereof, so as to weaken reaction to impingement upon opening of the needle valve 4.
Patent JP-S60168295-A (JP)
Inventor: NAKAMURA TAKEHIRO
IPC: G08B17/107
Filed: 1984-02-13
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-H08218913-A (JP)
Title: Governor adjusting device for engine
Inventor: YANO YOSHIHIRO
IPC: F02D31/00
Filed: 1995-02-14
Abstract: PURPOSE: To improve cost performance and assembling performance by integrating a support part for an adjusting screw and a turning prevention part with a crank case of an engine, and thereby reducing the number of part items. CONSTITUTION: A governor adjusting mechanism 74 is arranged on an upper portion The governor adjusting mechanism 74 adjusts an engine speed to be kept constant by adjusting an initial set load of a tension spring 78. This mechanism 74 is made up of a support part 2d integrated with an upper portion of a crank case 2, an adjusting screw 81 penetrating a through-hole formed on the support part 2d, a thrust plate 82 reciprocably screwed with the adjusting screw 81, a compression spring 83 pressurized between the thrust plate 82 and the support part 2d, and a turning prevention part 2e for the thrust plate 82. The turning prevention part 2e is formed by two walls integrated with the crank case 2 parallelly to each other.
Patent JP-S53111226-A (JP)
Title: Multiplication system of pcm terminal
Inventor: MORIYA TAKAO
IPC: H04Q11/04
Filed: 1977-03-10
Abstract: PURPOSE:To simplify an address circuit and to improve its reliability by sequentially picking up the data stored in a buffer memory after inserting service-code words at the desired positions of the data outputs in a common part.
Patent JP-H10219846-A (JP)
Title: Timber joint fixture for wooden building
Inventor: TAMURA KOICHI
IPC: E04B1/38
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a timber joint fixture, which is prevented from being slack if a timber is dried and shrinked. SOLUTION: A timber joint fixture 1 has a timber joint member 10 to join timbers 3, 4 together, a first bolt 5 and nut 7 to fix the joint member 10 to the timber 3, a second bolt 8 and nut 9 to fix the joint member 10 to the timber 4 and spring washers 12, 13 mounted between each of the timbers 3, 4 and each of the nuts 7, 9. The spring washers 12, 13 in a coil spring shape has the outer diameter of a coil part on the small-diameter side being smaller than the inner diameter of an adjacent coil part on the large-diameter side, so that the coil part on the small-diameter side is inserted inside the adjacent coil part on the large-diameter side and formed flat when compressed with certain force or more.
Patent JP-S59151552-A (JP)
Title: Loop communication system
Inventor: MASUDA MICHINORI
IPC: H04L12/437
Filed: 1983-02-17
Abstract: PURPOSE:To attain such as linking and loop back processing of a node with high reliability in a short time by applying a signal to a main and a sub-transmission lines in opposite direction with each other and switching the transmission line based on the information about signal interruption of the main and sub- transmission lines at each node and the state of a communication control circuit of the node. CONSTITUTION:A communication station (control node) 1 performing system synchronism and the management of connecting state of communication stations (nodes) or the like and the nodes 2-4 are connected in a loop by the main transmission line 102 and the sub-transmission line 102. Signals are applied in opposite direction to the main and the sub-transmission lines 102, 102 respectively. The nodes 2-4 are provided with a signal detecting circuit supervising the state of transmission lines. Each node performs logical processing based on the information obtained from the signal detecting circuit and the information representing the state of the communication control circuit of the nodes. The changeover of the transmission lines is attained by the result.
Patent JP-S55119662-A (JP)
Title: Automatic working machine for textile machine
Inventor: OOKUBO TADAHIKO
IPC: D01H9/08
Filed: 1979-03-07
Abstract: PURPOSE: To speedily repair an automatic working machine by arranging an operating mechanism in the front or rear portion of an automatic working machine.  
     CONSTITUTION: There are provided an operating mechanism 11, a driving mechanism 10, and an auxiliary mechanism 12. The mechanism 11 is arranged in the front or rear portion of an automatic working machine (e.g., automatic ending machine) 1. Even when the machine 1 is off operation because of the mechanism 11 being out of order or in a trouble, the operator can inspect in detail the interior of the machine 1 from the side on which the mechanism 11 is arranged, can obtain access to any members needed, and can easily carry out proper repair and adjustment while the machine 1 is kept in a stopped position. 
     COPYRIGHT: (C)1980,JPO&Japio