baber/WOPTO huggingface dataset:
Patent JP-S61144833-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA KOJI
IPC: H01L21/203
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a highly efficient semiconductor device by a method wherein a super lattice buffer layer in the multilayer constitution of an extremely thin semiconductor crystal is provided between the dissimilar crystals to form a heterojunction, crystal strains to generate are all absorbed in the super lattice buffer layer and the strain of the crystal of the active layer is eliminated. CONSTITUTION:The device is actuated in a vacuum, PbTe molecules and PbSnTe molecules are respectively made to evaporate from a hot wall 1 and a hot wall 7, a thermal energy is exchanged between the hot walls 1 and 7, the vapor of the molecules made to evaporate reach the substrate in a state that the kinetic energy is zero and a coated film is formed on the substrate. The KCl substrate 13 is made to reciprocate between the hot walls 1 and 7 and a PbTe-PbSnTe super lattice layer is made to grow. In addition, a good-quality crystal is made to grow using the Te sources 6 and 12 in bottomed cylinders 1B and 7B while the vapor pressure of Te is controlled and a doping can be also performed controlling the carrier concentration or inserting an impurity therein. According to this constitution, the super lattice layer absorbs all crystal strains, which are generated due to a difference between the lattice constants and the thermal expansion coefficients of the KCl substrate and the crystals, thereby enabling to obtain the high-quality semiconductor device. In addition, the super lattice buffer layer's own body can be also used as an active layer.
Patent JP-H0991584-A (JP)
Title: Rotating device for signal transmission
Inventor: MORO SHUJI
IPC: G08C19/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the restrictions of the quantity of rotation on the base of a turntable and securely transmit signal data to a signal ource by supplying electric power from the base to the turntable side in a noncontact manner and sending and receiving signal data as light signal data between the base and turntable in a noncontact manner. SOLUTION: The turntable is equipped with, for example, a video camera M and the turntable 12 rotates on the base 10, so that the device is used as, for example, a video monitor device for security. A noncontact power supply part 14 is provided opposite the base 10 and turntable 12 and supplies electric power to the 2nd processing circuit 44 of a noncontact signal transmission processing means 16 and the video camera M on the side of the turntable 12 without contacting. The noncontact signal transmission processing means 16 sends and receives the signal data of the video camera M as a signal source between the base 10 and turntable 12 as the light signal data through the hollow part 20a of a shaft 20 in a noncontact manner.
Patent JP-S61143634-A (JP)
Title: Electric stove
Inventor: FUJII HIROAKI
IPC: F24C7/04
Filed: 1984-12-18
Abstract: PURPOSE:To enable to control the direction of reflection of a stove according to the user's preference by means of a structure wherein a heat generating body, reflecting plate and reflecting body, the group of which is vertically pluralized by division, are employed in order to inclinedly pivot each divided group independently. CONSTITUTION:A reflecting plate 7 with parabolic cross section is fixed through an upper and a lower reflecting plates 8 to a stove main body at the back of a heat generating body 6. In addition, the heat generating body 6 is similarly fixed to the upper and the lower reflecting plates 8 and located near the focus of the parabolic form of the reflecting plate 7. The opening of the reflecting plate 7 is arranged in the front of the heat generating body 6. A reflecting body 9 is located over the whole surface of said opening so as to form a reflecting plate unit 10. The reflecting plate unit 10 is made pivotable with respect to the stove main body by inserting rotating shafts 12, which supportedly fix the reflecting plate unit 10, into a bearing 13 fixed to the stove main body 5. Two sets of the structures as mentioned above are vertically arranged so as to be able to pivot independently.
Patent JP-2000094500-A (JP)
Title: Bottle and its manufacture
Inventor: SUZUKI MINORU
IPC: B29C49/08
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyester bottle provided with heat resistance of 110 deg.C or higher and superior organic solvent barrier properties. SOLUTION: A biaxially stretched blow bottle is formed of polyester composed of naphthalenedicarboxylic acid units as a main acidic component and ethylene glycol units as a main glycol component and provided with the 110 deg.C glass transition temperature or higher, and its body section average crystallinity index is 31% or more, and the bottle volume shrinkage factor in the sterilization at 110 deg.C and for 5 minutes is 2% or less.
Patent JP-H07119986-A (JP)
Title: Microwave oven
Inventor: ORITA MASATOMO
IPC: F24C7/02
Filed: 1993-10-26
Abstract: PURPOSE:To improve quality by increasing the strength of a door handle in a commodity for business use and reducing the temperature of a grip for the door handle. CONSTITUTION:A microwave oven is constituted so that synthetic resin parts, having a high strength, a high resistance to heat and small thermal shrinkage respectively, are arranged between a door main body 6, having a seal device and the like, and a metallic member 3 of appearance member of the door or stainless steel or the like and between the metallic member and a door handle 2 made of a metal.
Patent JP-H09114574-A (JP)
Title: Portable information device
Inventor: HIGAMI MASAHIRO
IPC: G06F15/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a slit for pulling out a touch pen by providing a closedown part for engaging an engaging pawl to the engaging groove of the touch pen and an expanding and opening part for separating a clamping piece to disengage each engaging pawl from the engaging groove when a liding part advances toward the open terminal of a housing part by energizing force. SOLUTION: At the time of inserting the touch pen 20, the sliding part 50 of a rocking device 30 is retreated toward the depth of the housing part 11 against the string force of a compressive coil spring. At this time, the external side face of the holding-between parts 93 of the right and left claming pieces 90 are pressed by the right and left closedown parts 13 to close the clamping pieces 90. Thus the engaging pawl 92 is engaged to the engaging groove 21 for the touch pen 20 so that the touch pen 20 is not pulled out from the housing part 11. On the other hand, at the time of using the touch pen 20, the sliding part 50 is pressed in by the tip of the pen to release a locking state so that the sliding part 50 advances toward the open terminal of the housing part 11 by the spring restoring force of the compressive coil spring 60.  At this time the internal side face of the clamping parts 90 is opened by being pressed by the slant face 15 of the expanding and opening part 14.
Patent JP-H07119801-A (JP)
Title: Transmission and its assembling method
Inventor: UMEYAMA MITSUHIRO
IPC: F16H1/46
Filed: 1993-10-26
Abstract: PURPOSE:To provide a planetary gear type transmission which have a plural number of compound planetary gears integrally composed of a large diameter pinion gear and a small diameter pinion gear and can be assembled easily and quickly without losing strength and durability of the small diameter pinion gear and without making the device large. CONSTITUTION:A transmission is provided with a plural number of compound planetary gears 24a, 24b integrally composed of a large diameter pinion gear 22 and a small diameter pinion gear 26, and the plural large diameter pinion gear 22 are engaged with a common sun gear 18. On the other hand, a ratio of the number of teeth ZP1/ZP2 between number of teeth ZP1 of the large diameter pinion gear 22 and the number of teeth ZP2 of the small diameter pinion gear 26 is set to an integer larger than two, in a planetary gear type transmission where a plural number of the small diameter pinion gear 26 are engaged with a mutually common position fixed ring gear 30 and rotation inputted into the sun gear 18 is reduced and outputted from a carryer.
Patent JP-H05104477-A (JP)
Title: Industrial robot
Inventor: YOSHINO SHINJI
IPC: B25J17/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide an industrial robot, in which the high torque can be added to arms thereof and which can perform the positioning at a high speed and the high accuracy. CONSTITUTION:In the structure of a joint shaft having a transmission mechanism for transmitting the rotation of motors 5, 6 to arms 1, 2, inertia dampers 9, 10 are provided in the front stage of the transmission mechanism having a large spring constant to perform the positioning at a high speed and the high accuracy.
Patent JP-H03128560-A (JP)
Title: Telephone exchange with busy transfer function
Inventor: NAKAMURA TOSHIO
IPC: H04M3/42
Filed: 1989-10-13
Abstract: PURPOSE:To prevent useless labor from being loaded to the operator of a switch box by monitoring whether the busy state of a telephone set in a transfer source is released or not, and calling the telephone set in the transfer source as soon as the telephone set in the transfer source is turned to an idle state. CONSTITUTION:When a telephone set 2 as a telephone set to be called is busy, a central control unit 7 calls the switch box in a transfer destination and a telephone set 1 as an incoming call and a ringing tone trunk 4 are connected through a channel 6. Next, a transfer memory part 10 is accessed and information showing that the telephone set 2 as the transfer destination is busy, and information showing that the telephone set 1 as the incoming call is under calling, are stored. The central control unit 7 decides it for each fixed period whether the telephone set 2 in the transfer destination is idle or not, and when the telephone set 2 is in the idle state, the telephone set 2 in the transfer destination and a call signal trunk 5 are connected. Then, the telephone set in the transfer source is called.
Patent JP-H01110231-A (JP)
Title: Capacitance type differential pressure measuring apparatus
Inventor: MORITA SAICHIRO
IPC: G01L13/06
Filed: 1987-10-23
Abstract: PURPOSE:To enable a reduction in the amount of a sealing liquid along with a better temperature characteristic, by arranging two sheets of center diaphragms closely as each built in a symmetrical construction as a whole. CONSTITUTION:Two center diaphragms 21 and 22 are arranged to face the wall of an internal chamber 11 provided within a body 1 to form separate center chambers 12 and 13. The center diaphragms 21 and 22 and the internal chamber 11 forms a center diaphragm chamber 23. A chamber 411 provided in a disc 41 of a main body is divided into measuring chambers 431 and 432 with a measuring diaphragm 43. Seal diaphragms 611 and 621 are provided outside nest bodies 61 and 62 mounted as opposed to the body 1 and sealing chambers 612 and 622 are formed. When the seal diaphragms 611 and 612 receive a measuring pressure, the measuring diaphragm 43 is displaced through sealing liquids 101-103 to change a capacitance between the measuring diaphragm 43 and a fixed electrode 44.
Patent JP-H0690992-A (JP)
Title: Method for displaying 'radiation exposed' of blood preserving bag for transfusion and blood preserving bag for transfusion with 'radiaiton exposed' display
Inventor: NOMURA KOJI
IPC: G01T1/04
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the wrong use of an unexposed or overexposed blood preserving bag for transfusion as the bag exposed to a correct dose by making it possible to visually and easily discriminate whether or not the blood preserv ing bag for transfusion (blood for transfusion) is radiation exposed or unexposed or if the exposure is within a prescribed adequate range. CONSTITUTION:The blood preserving bag for transfusion is constituted by integrally mounting a radiation exposure display body 13 having a radiation sensitive material (radiation photosensitive material) 14 which generates a color change by radiation exposure and color samples 16a, 16b corresponding to the max. value and min. value of exposure doses to a bag body 11. The 'radiation exposed' display and a check as to whether the exposure dose is within the prescribed adequate range are executed by comparing the color change of the radiation sensitive material 14 with the color samples.
Patent JP-H01146879-A (JP)
Title: Azethidinylquinolone carboxylic acid and ester thereof
Inventor: SUSUMU NAKANISHI
IPC: A61K31/47
Filed: 1988-10-24
Abstract: Quinoline derivs. of formula (I) and their pharmaceutically acceptable salts are new. - In (I), R1 = OH, 1-6C alkoxy or NR4R5; R4 and R5 = H or 1-6C alkyl; R2 = H, OH, 1-6C alkanoylamino, morpholine, halo, CN, 1-6C hydroxyalkyl, COOR6, 1-6C alkoxy or NR7R8; R6 = H or 1-6C alkyl; R7 and R8 = H, 1-6C alkyl, 2-6C aminoalkyl, 2-6C alkylamin-(2-6C)alkyl or di(1-6C alkyl)amino-(1-6C)alkyl; R3 = H, 1-6C alkyl or phenyl (opt. substd. by 1-2 of 1-6C alkyl, NO2, NH2, halo, 1-2C alkyl substd. by 1-5 halo, OH, or 1-6C alkoxy. Pref. R1 = NH2 or esp. OH; R2 = H, NH2, OH, acetylamino, CH2OH or COOR6 (esp. H, NH2 or OH); R6 = H; R3 = H or phenyl; and salt = alkali(ne earth) metal salt. - 6 Cpds. (I) viz. 1-cyclopropyl- 6-fluoro-1,4-dihydro-7-Q-4-oxo-3- quinolinecarboxylic acid (Q = 1-azetidinyl, 3-hydroxy-1-azetidinylm 3-amino-1-azetidinyl, 3-acetyl amino-1-azetidinyl, 2-methyl-3-methyl-1-azetidinyl or 2-phenyl-3-amino-1-azetidinyl are specifically claimed.
Patent JP-S63122889-A (JP)
Inventor: KIKUCHI TOSHIHIRO
IPC: E21C41/16
Filed: 1986-11-11
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-H03131516-A (JP)
Title: Granular magnesium hydroxide and production thereof
Inventor: TERASE KUNIHIKO
IPC: C08L33/08
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a granulated material without causing defective dispersion in mixing with a resin having excellent fluidity by granulating primary particles of magnesium hydroxide and providing the granulated material having specific physical properties. CONSTITUTION:The aforementioned magnesium hydroxide is a granulated material obtained from primary particles of magnesium hydroxide, contains <=20wt.% grains having <=200mum grain diameter and has <=50 deg. angle of repose. The dispersibility of the magnesium hydroxide in a resin can be evaluated by adding 125 pts.wt. granular magnesium hydroxide to 100 pts.wt. ethylene ethyl acrylate copolymer, mixing both with two-axle rolls, then forming the resultant mixture into a sheet of 0.2mm thickness and visually observing defective dispersed grains having >=0.1mm grain diameter in 1g sheet drawn to 400%. As a result of such measurement, the number of defective dispersed grains is <=30. The granular magnesium hydroxide has preferably >=0.5g/cm<3> loose apparent density and >=0.7g/cm<3> tight apparent density. The surfaces of the primary particles of the magnesium hydroxide are preferably lipophilized. The magnesium hydroxide is preferably granulated by wet extruding granulation. The moisture content in the primary particles of magnesium hydroxide is regulated to 15-30wt.%.
Patent JP-H10113061-A (JP)
Title: Carrying device for grains
Inventor: KONO YOSHIYUKI
IPC: A01F12/52
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the receiving performance of grains of a vertical feed screw conveyor. SOLUTION: A horizontal feed screw conveyor 19 and the vertical feed screw conveyor 20 are communicated and connected through a corner case 21. Then, the screw shafts 24 and 25 of both screw conveyors 19 and 20 are linked and connected through a bevel gear mechanism 34, an inclined passage 33 for guiding the grains from the terminating end of the horizontal feed screw conveyor 19 to the lower end of the vertical feed screw conveyor 20 is formed at the inner corner part of the corner case 21. and the discharge blade 26 of a large diameter is provided on the terminating end of the screw shaft 24 of the horizontal feed screw conveyor 19.  The lower end side of the lifting cylinder 27 of the vertical feed screw conveyor 20 is expanded and formed and the screw blade 29 for reception of the diameter larger than the outer diameter of the screw blade 22 is provided on the lower end of the screw shaft 25 of the vertical feed screw conveyor 20.
Patent JP-H01109141-A (JP)
Title: Display device on back of body of automobile
Inventor: KUNIMI TSUTOMU
IPC: B60Q1/26
Filed: 1987-10-23
Abstract: PURPOSE:To improve the visual recognition of an image displayed on a displaying face by providing a radiating body for radiating light toward the outer face of a rear window and reflecting the radiated light toward the rear of an automobile body making the rear window a displaying face for displaying the image of light. CONSTITUTION:A display device 17 which is interlocked with brakes and winkers are provided as the auxiliary of brake lamps and winker lamps on the back door 4 of an automobile. This display device 17 is provided for displaying an object to be displayed toward the rear of a body 2 in a form of an image, and has a radiating body 19. The radiating body 19 is fitted in a recessed portion 20 formed on the bottom face of a roof-end spoiler 13. A displaying face 21 is formed by sticking a film 22 to the inside of the window glass 10 of a rear window 7, and the light which is radiated form the radiating body 19 is reflected toward the rear of the automobile body 2 by means of the displaying face 21, to float up the image 23 of light on the displaying face 21.
Patent JP-H10114627-A (JP)
Title: Hair cosmetic
Inventor: TAKAHASHI TOSHIE
IPC: A61Q5/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic containing water-insoluble particles having a specific particle diameter and a water-soluble polymer, hardly causing the coagulation of the water-insoluble particles, improved in storage stability and capable of imparting natural luster to hair. SOLUTION: This cosmetic contains 0.001-10wt.% of water-insoluble particles having an average particle diameter of 0.2-1μm and 0.001-20wt.% of a water-soluble polymer. The water-insoluble particles include the particles of styrene- divinylbenzene copolymer, and the water-soluble polymer includes xanthane gum. Thereby, the stability of the cosmetic is improved, and the water-insoluble particles can be selectively adsorbed to the edge parts of hair cuticles. The conditioning effect of the polymer gives the hair cosmetic reduced in the creaking and hard touch of hair in spite of the particle composition system.
Patent JP-2001089205-A (JP)
Title: Cement dispersing agent
Inventor: CHIKUGI TOSHITAKA
IPC: C04B103/40
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel cement dispersing agent used for high strength concrete, decreased in the retardation of the hardening of cement and at least improved in dispensability. SOLUTION: The cement dispersing agent consists of a copolymer and/or the neutralized material of the copolymer obtained by polymerizing a polyakylene oxide monoallyl ether A expressed by formula I: CH2=CR1CH2O(R2 O)mR3, (R1 represents hydrogen or methyl group, R2 represents a 2C or 3C alkylene group, R3 represents hydrogen or methyl group and (m) represents integers of 1-300), a polyalkylene oxide (metha)acrylic ester B expressed by formula II: CH2=CR4COO(R5O)nR6 (R4 represents hydrogen or methyl group, R5 represents a 2C or 3C alkylene, R6 represents hydrogen or methyl group and (n) represents integers of 1-300), maleic acid or maleic anhydride (C) and acrylic acid, methacrylic acid or itaconic acid (D).
Patent JP-S63122751-A (JP)
Title: Composite polypropylene composition
Inventor: TAKAHASHI KAZUO
IPC: C08K3/34
Filed: 1986-11-13
Abstract: PURPOSE:To provide the titled composition containing a specific crystalline ethylene-propylene block copolymer, a specific amorphous ethylene-propylene random copolymer and a specific talc, having improved low-temperature impact resistance and appearance and suitable for a bumper, etc. CONSTITUTION:The objective composition is produced by kneading (A) 57-73wt% crystalline ethylene-propylene block copolymer having an MFR of 20-40, an ethylene content of 4-10wt% and a boiling n-heptane insoluble polypropylene content of >=95wt%, preferably a combination of two kinds of the copolymers having different MFR with (B) 19-25wt% amorphous ethylene- propylene random copolymer having a Mooney viscosity of >=40 (100 deg.C), a cyclohexane-insoluble content of <=3wt% and a propylene content of 20-30wt%, preferably a combination of two kinds of copolymers having different Mooney viscosity and (C) 9-15wt% talc having an average particle diameter of <=3mum, preferably surface-treated talc, using a Banbury mixer, etc.
Patent JP-H01110257-A (JP)
Title: Detection of cracking defect inside continuous cast piece
Inventor: SHIMOKASA TOMOHARU
IPC: G01N29/04
Filed: 1987-10-23
Abstract: PURPOSE:To detect a non-planar cracking defect at a high accuracy, by vibrating an end of a piece to be inspected to judge the arrival of a longitudinal wave extracting a high frequency vibration component of vibration at an end face as opposed to a vibrating surface. CONSTITUTION:An impulse impact signal containing an even frequency component is applied with a hammer 2 to a vibrating surface 1a of a piece 1 to be inspected such as stainless slab. A sensor 4 is fixed on a surface 1b to be detected as opposed to the vibrating surface 1a of the piece 1 being inspected to detect vibration caused in the piece 1 being inspected. After a high frequency component alone is extracted with a high pass filter, for example, exceeding 40kHz, a vibration detection output is inputted into a time difference detection circuit which calculates a time length to the detection of vibration from the time of applying a vibration. When the results coincide with the arrival time of a longitudinal wave, the absence of a cracking is determined and when it does with the arrival time of a lateral wave, a cracking is determined as present.
Patent JP-S63123106-A (JP)
Title: Branching traveling control facility for moving vehicle
Inventor: MIFUNE AKIRA
IPC: G05D1/02
Filed: 1986-11-12
Abstract: PURPOSE:To decrease the burden of a central control unit by providing a reading means of information at a place on this side of an intersection while storage medium to store the destination information of a moving vehicle are provided on a moving vehicle side and changing over a branch control means based on the read destination information. CONSTITUTION:In the storing medium on a moving vehicle A side, the destination information of the moving vehicle is stored, when the moving vehicle A is close to an intersection, the stored destination information is read, it is discriminated based on the read destination information whether or branching is executed and a line changing-over part K is changed over and controlled. Consequently, the changing-over control of the line changing-over part K at the intersection is executed only by executing the processing to read the storage information of storage medium provided on the moving vehicle A side without exchanging the information between the moving vehicle A and the central control unit and the central control unit does not completely perform the control concerning the line changing-over.