baber/WOPTO huggingface dataset:
Patent JP-H01120084-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MANNOU MASAYA
IPC: H01S5/00
Filed: 1987-11-02
Abstract: PURPOSE:To easily manufacture a short-wavelength laser whose unity in transverse mode is excellent by a method wherein, after a first clad layer and an antioxidation layer have been grown on a U-shaped groove by an LPE method so as to make the surface flat, a double heterostructure including a second clad layer is grown again on them. CONSTITUTION:The following two are formed one after another on a GaAs substrate 1 of a first conductivity type having at least a groove 2 as a first crystal growth process: a first clad layer 3 composed of an AlxGa1-xAs layer of the first conductivity type which fills the groove 2 by a liquid growth method, which has a flat upper face, whose forbidden band width is larger than that of an active layer and whose refractive index is small; a GazIn1-zP antioxidation layer 4 (z-0.5) of the first conductivity type on the first clad layer 3. Then, at least a second clad layer 5 of the first conductivity type, an active layer 6 and a clad layer 7 of a second conductivity type are formed one after another on said GazIn1-zP antioxidation layer 4 as a second crystal growth process. Said second crystal growth process is executed by using a crystal growth method in a thermal non-equilibrium state, e.g. a metal organic vapor growth method, a molecular beam growth method or the like.
Patent JP-H02123358-A (JP)
Title: Photosensitive microcapsule and photosensitive material
Inventor: HAYASHI HIROSHI
IPC: G03F7/06
Filed: 1988-11-01
Abstract: PURPOSE:To obtain photosensitive microcapsules capable of providing superior picture images having good contrast by constituting the microcapsules of shells comprising a resin generated from isophorone diisocyanate or tetramethyl xylylene diisocyanate around a core material. CONSTITUTION:External shells comprising a resin generated from a raw mate rial contg. isophorone diisocyanate or tetramethyl xylylene diisocyanate are formed around a core material contg. silver halide and a polymerizable compd. When the shell is prepd. from a raw material contg. isophorone diisocyanate or tetramethyl xylylene diisocyanate, reactions with a content of the core mate rial in a stage for forming the shell are avoided and a resin wall having high glass transition point is prepd. Thus, oozing of monomer in the capsule is retarded even if heat development at high temp. is performed, and a distinct picture image is obtd. by the development for a short time.
Patent JP-H07102837-A (JP)
Title: Read out method for optical discrimination key
Inventor: WADA HIROYUKI
IPC: E05B49/00
Filed: 1993-10-11
Abstract: PURPOSE:To prevent erroneous reading of data of an optical discrimination key. CONSTITUTION:In the guide slot 6 of the optical device 4 of a reading device for reading data due to a discrimination 2 mark when a key 3 having the discrimination mark 2 consisting of a plurality of holograms is inserted, an insert detecting switch 7 is provided in the vicinity of the inserting port 5, a drawout detecting switch 8 is provided in the vicinity a the deepmost part, and a hologram detecting sensor 9 is provided on the intermediate part. When the key 3 is inserted into or drawn out from the slot, the detected data of the discrimination mark 2 in the respective cases are stored, both data are collated, at coincidence it is discriminated to be a regular key, the data is sent to a lock device for locking and unlocking. Hereby erroneous reading of the data by maloperation at inserting the key can be prevented, and the optical discrimination key can be correctly discriminated.
Patent JP-S62219274-A (JP)
Inventor: UIRIAMU II UEBUAASU
IPC: G11B20/18
Filed: 1986-11-20
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-H01119726-A (JP)
Title: Packing apparatus equipped with weighing mechanism
Inventor: KATAHIRA TATSUO
IPC: B65B57/10
Filed: 1987-11-02
Abstract: PURPOSE:To accurately confirm that a required amount of products are packed, by performing weighing immediately before inserting the products in a packing container. CONSTITUTION:An individually packed product A is sent to a weighing tray 21 while held to feed-in clamp 13 of a feed-in apparatus 1 and weighed. At this time, a pair of left and right insert guides 30 are set to as to be present at an intermediate feed-in position suitable for feeding in the product. After the product is fed in, the opposed surfaces of the insert guides 30 are retracted to a weighing position where they are opened to the max. in order to weigh the product by a weighing apparatus 2 and the individually packed product A is weighed in a non-contact state. In this state, the individually packed product A on the weighing tray 21 is held by an inclination preventing protruding piece so as not to be inclined to a necessary degree or more and pressed by a pusher 57 to be inserted in a packing container B. In this case, the opposed surfaces of the insert guides 30 are narrowed to the narrowest insert position suitable for the insertion of the product. By this method, a weighing mecha nism does not interfere with the insert mechanism for inserting the product in the container and the wt. of the product can be stably measured immediately before the insertion of the product.
Patent JP-H10126765-A (JP)
Title: Flame detector and detecting method
Inventor: WATANABE KIYOSHI
IPC: G08B17/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To surely recognize flame caused by a fire through image processing without being affected by external disturbance light of illumination, etc. SOLUTION: A spatial color temperature detecting part 10 detects an area where color temperature that is given with the ratio of two color components (G/R) exceeds a prescribed threshold and which high color temperature concentrates on as a high temperature color temperature area based on RGB color image data of a warning zone which is picked up by a color camera 1, and a spatial frequency detecting part 11 detects an area where the spatial change of a color component that exceeds a prescribed threshold about a specific color component (G) of color image data and whose spatial frequency density is high. A flame detecting part 24 decides the area where the detected area of the part 10 and the detected area of the part 11 are overlapped on each other as a flame area.
Patent JP-H02122840-A (JP)
Title: Rice cleaning machine
Inventor: OKADA TAKAYOSHI
IPC: B02B7/02
Filed: 1988-11-02
Abstract: PURPOSE:To permit an efficient removal by suction of rice bran by providing a rice bran container, a sealing plate for the opening thereof and a movable plate for pressing the sealing plate into contact with the opening of the rice bran container. CONSTITUTION:A rice bran container 4 is pushed into contact with a predetermined position of a rice bran receiving part 3, so that the front end of the container 4 is forced against a projecting part 13b of a movable piece 13, which is then turned counterclockwise to press down a sealing plate 5 by the projecting part 13a against the resilience of a coil spring 6 into close contact with the top edge of the rice bran container 4 for sealing the opening thereof. This holds airtight a rice bran removing part consisting of a rice polishing chamber 9, a conduit pipe 8 and the rice bran container 4, thereby preventing the leakage of the rice bran or the like.
Patent JP-2001102050-A (JP)
Title: Electrode structure for layer built cell/capacitor
Inventor: MARUYAMA NOBUYUKI
IPC: H01M4/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a layer built cell/capacitor in which an electrical isolative separators are interposed between the plurality of adjoined positive electrode plates and negative electrode plates, can prevent the positions of the positive electrode plates and/or the negative electrode plates from varying after the positions among the positive electrode plates, the negative electrode plates and the separators are determined and then once the electrode structure is built in the electric cell/capacitor. SOLUTION: Each of separators 22a, 22b have positioning parts 24a, 24b or 26a, 26b formed by deforming other part of connecting part to which a positive electrode plate 10 or a negative electrode plate 16 connects in the direction of thickness. The positioning parts 24a, 24b or 26a, 26b determine the position of the positive electrode plate 10 or the negative electrode plate 16 relative to the separators 22a, 22b, thereby the positive electrode plate 10 or the negative electrode plate 16 opposing the separator 22b in a given relationship of position.
Patent JP-H01121131-A (JP)
Title: Pretension device for wire electric discharge machine
Inventor: SUZUKI TOSHIO
IPC: B23H7/02
Filed: 1987-11-05
Abstract: PURPOSE:To keep the pretension value of a wire electrode constant all the time by operating a value of torque to be generated out of the detected value of rotational frequency of a wire electrode feed bobbin and wire electrode feed rate, and thereby commanding a torque generator. CONSTITUTION:Rotational frequency of a wire electrode feed bobbin 2 and feed rate of a wire electrode 1 are detected by each of tachometer generators 19, 22, and taken into an operational part in a numerical control system 7, thereby calculating torque to a pretension value Tpo to be fixed out of a command part 17, and it is outputted to a torque generator 16 via an interface 26. Consequently, even if a residual quantity of the wire electrode 1 and a bobbin diameter are varied to some extent, the pretension value Tpo is kept constant all the time, and thus improvements in machining stability and accuracy of finishing are promotable.
Patent JP-2001102212-A (JP)
Title: Conduction cooling superconducting magnet
Inventor: HAYASHI SEIJI
IPC: H05K9/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conduction cooling superconducting magnet which can be excited stably to generate a rated field while reducing the leakage field. SOLUTION: A conduction cooling superconducting magnet generates magnetic field by conducting a main coil (superconducting coil for generating field) which is brought into thermal contact with the second stage 24 of a refrigerating machine and cooled by the stage 24 through conduction cooling. A shield coil (superconducting coil for shielding the field) 41 is disposed on the outside of the main coil and cooled by the first stage 22 of the refrigerating machine through conduction cooling by bringing it into thermal contact with the stage 22. Leakage field from the main coil is reduced by energizing the shield coil 41.
Patent JP-H04154612-A (JP)
Title: Sic raw material and refractory composition produced by using the same
Inventor: HORI HIRAKAZU
IPC: C04B35/10
Filed: 1990-10-16
Abstract: PURPOSE:To obtain an SiC raw material having excellent oxidation resistance, resistant to decomposition and dissolution even in contact with molten pig iron and useful as a refractory material by selecting a material containing specific amounts of specific polymorphic alpha- and beta-SiC. CONSTITUTION:The objective SiC raw material contains 35-55% 4H-form and 10-25% 6H-form polymorphic alpha-SiC and 35-45% 3C-form beta-SiC.
Patent JP-H08115121-A (JP)
Title: Process controller
Inventor: KANO HARUHIDE
IPC: G05B19/02
Filed: 1994-10-19
Abstract: PURPOSE: To effectively store error information and event information in the same hardware. CONSTITUTION: A main control part 2 executes control arithmetic processing according to a program, a main memory part 3 stores various kinds of process data or programs and a process input/output part 4 fetches the process data from a plant and outputs operation data for which the control arithmetic processing is performed by the main control part 2 to the plant. An error/event information storage memory part 10 is a memory constituted of a RAM or the like for storing the error information together with the event information as systems, and is provided with plural block areas having prescribed areas for storing plural pieces of information as an information storage area 11. The information storage area 11 has an error information storage bit map area 12 and an error information storage block number area 13.
Patent JP-H10100296-A (JP)
Title: Inorganic fiber mat
Inventor: YAMAMOTO YOSHIMI
IPC: B32B5/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To attach an inorg. fiber mat to a stud by one-action operation by providing a self-adhesive layer to the folded-back ear part provided to the skin material covering the inorg. fiber mat. SOLUTION: A self-adhesive layer 5 is formed to the ear part 2b of an upper side skin material 2 composed of an aluminum vapordeposited polyethylene film having venting holes 8 along the longitudinal direction thereof in a strip like state. The selfadhesive layer 5 is formed from a rubbery hot-melt material. If a self-adhesive is applied to the folded-back ear part of an inorg. fiber mat composed of glass wool to form the self-adhesive layer 5, at a time of the transport of a product, the ear parts 2c, 3b are tempolarily bonded to the side surface part 2b of an upper skin material 2 by utilizing the self-adhesive layer 5. At a time of execution, these ear parts 2c, 3b are peeled from the side surface part 2b of the upper skin material to be bonded to a stud 7 to attach and fix the inorg. fiber mat.
Patent JP-2001098123-A (JP)
Title: Sound-insulating vinyl chloride resin composition
Inventor: MIKUNI TAKAMITSU
IPC: C08K3/22
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition having excellent sound insulation properties and improved processability. SOLUTION: The objective vinyl chloride resin composition of high sound insulation properties is obtained by compounding (A) 440 pts.wt. of powdery iron oxide (specific gravity: 5.9) and (B) 10 pts.wt. of a petroleum resin (softening point: 100 deg.C) prepared by copolymerizing a monomer mixture of 79 wt.% of cyclopentadiene and 21 wt.% of vinyl acetate to (C) 100 pts.wt. of a vinyl chloride resin with a polymerization degree of 1,450.
Patent JP-H07111225-A (JP)
Title: Conductor paste and ceramic capacitor, and their manufacture
Inventor: YAMADA ATSUSHI
IPC: H01G4/12
Filed: 1993-10-12
Abstract: PURPOSE:To suppress the deterioration of permittivity of an inductor layer at baking, in a ceramic capacitor, which has a inductor layer containing a lead perovskite compound and a conductor layer containing glass powder, or a multilayer ceramic substrate with a built-in such ceramic capacitor. CONSTITUTION:The decomposition of a dielectric material (lead perovskite compound) is prevented by using conductive paste which contains SiO2 or contains glass powder containing SiO2 and B2O3 and the total of SiO2 content percentage and B2O3 content percentage is 20wt.% or less, when manufacturing a ceramic capacitor or a multilayer board having this therein.
Patent JP-H06131399-A (JP)
Title: Data base retrieval system
Inventor: SHIMIZU HIDEO
IPC: G06F17/30
Filed: 1992-10-19
Abstract: PURPOSE:To prepare an intermediate language(common language) including every necessary information at the terminal of a request side in order to prepare an SQL sentence corresponding to a host, to assemble the SQL sentence corresponding to the host by the host itself, to issue a processing request to any host in the common intermediate language from the terminal, and to reduce a memory resource to the minimum. CONSTITUTION:This system is constituted of a terminal 1 equipped with an intermediate language preparation processing part 4 which prepares an intermediate language 10 constituted of table information 11, field information 12, and condition 13, and a host 14 equipped with a host command analyzing and preparing part 15 which prepares the SQL sentence based on the intermediate language 10 communicated from the terminal 1. Then, the host 14 retrieves a data base 17 by the prepared SQL sentence for the pertinent host 14, and transmits the result to the terminal 1 being the origin of request.
Patent JP-H01122261-A (JP)
Title: Color line sensor
Inventor: SUZUKI TOSHIKI
IPC: H04N1/028
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a color picture element signal with high visibility by arranging the color filter lowest in light quantity corresponding to the respective colors of an artificial light source out of the red, green and blue color filters arranged in extending in a width-wise direction and arranged in parallel in a length-wise direction. CONSTITUTION:In order to obtain the high visibility in case of using the artificial light source like a tungsten-filament lamp, in photo-diodes D1-D3 in a first row, a color filter RF of in a red color(R) is provided in extending in a width-wise direction to be shown by a dot line. In photo-diodes D4-D6 in the second row, a color filter BF in a blue color(B) is provided to be extended in the width-wise direction in the same way. In photo-diodes D7-D9 in the third row, the color filter in a green(G) is provided to be extended in the width- wise direction in the same way. Thus, by arranging the color filter with the lowest light quantity, which corresponds to the respective colors of the artificial light source, in a center, for an optical spot to be irradiated through a lens mechanism to the photo-detecting part of a line sensor, the center goes to the brightest.
Patent JP-H09120813-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOGA YASUNOBU
IPC: H01M10/05
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which energy density is improved further, and in which conductivity of electrode bodies is improved to provide excellent load characteristics. SOLUTION: In a battery, a negative electrode body 2 having negative electrode active material capable of doping and dedoping lithium or lithium ions, and a positive electrode body 1 having positive electrode active material comprising lithium composite oxide are disposed through a separator 3. For this positive electrode body 1, this positive electrode active material is mixed with aluminum powder or aluminum paste, and only an aluminum component is sintered.
Patent JP-H06110340-A (JP)
Title: Method and device for forming multi color image
Inventor: IKEDA ITSUO
IPC: G03G15/16
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a multi color image with high quality by using an intermediate transferred body, black toner and chromatic color toner by irradiating a multi color toner image with heat ray and melting the black toner and the chromatic color toner on the intermediate transferred body. CONSTITUTION:A black toner image and a chromatic toner image are formed on photosensitive body 10 and primary transferring of these are carried out sequentially and one color at a time on the intermediate transferred body 20. At this time, the surface of the intermediate transferred body 20 is pressed to the surface of the photosensitive body 10 and the primary transferring of toner images of each color on the photosensitive body 10 is carried out on the intermediate transferred body 20 due to stickiness of the surface of the intermediate transferred body 20. Next, the multi color toner image in full color formed on the intermediate transfer body 20 is irradiated with the heat ray be a heating device 25 arranged to be opposite to the intermediate transferred body 20. Then, all toner is melted by making the viscosity of the black toner and the chromatic toner on the intermediate transferred body 20 almost even and is secondary-transferred onto transferring paper 32 with the effect of pressure.
Patent JP-H08256168-A (JP)
Title: Transfer line assignment system
Inventor: ROBAATO EICHI GURANTO
IPC: H04B10/291
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide high performance and high flexibility with minimum hardware by allocating data transfer paths among optical fiber channels through an optical fiber switch. SOLUTION: A scheduler 118 of a transfer path allocation system 50 receives transfer path data about a new frame from a channel module with the signal of a sentry 104 and stores the data together with front and rear links in a destination queue 121. The scheduler 118 writes data of a queue 112 in the order that is defined by glue logic 113. At the same time, the scheduler 118 retrieves a queue entry from the queue 121 in order of a link list and sends a new frame transfer request to an origin port and a destination port to an arbitrator 123. The arbitrator 123 rejects the transfer request when the destination port is in a busy state and mutually connects appropriate data transfer paths to a switch module through an MDN 42 when it is available.
Patent JP-H08133461-A (JP)
Title: Carrying equipment of container or the like
Inventor: TERAI OSAMU
IPC: B66B9/16
Filed: 1994-11-14
Abstract: PURPOSE: To accurately position and load a cargo on a fork. CONSTITUTION: A carrying vehicle 2 travels along a traveling rail 1 and stopped immediately above supporting members 5, 5, and a supporting arm 21 is set horizontal and cargo elevating and holding equipment 4 is lowered on each supporting member 5 by elevating equipment 3. A pair of inclined guide plates 52 provided on each supporting member 5 guide the supporting arm 21, and the cargo elevating and holding equipment 4 is accurately positioned at the prescribed position between the supporting members 5, 5. A cargo W is advanced by working a cargo horizontally delivering means A of the cargo elevating and holding equipment 4, and a fork 63 is inserted in an annular member Wa of the cargo W to load the cargo W on the fork 63. The cargo W is accurately positioned and loaded on the fork 63, and the fork 63 can be accurately mounted on upper or lower cargo handling equipment.
Patent JP-2000111689-A (JP)
Title: Channel box pushing-in device
Inventor: UEDA MASAHARU
IPC: G21C19/365
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a channel box pushing-in device capable of more efficiently completing installing/pushing-in work of a channel box to a fuel assembly than usual in a short period. SOLUTION: A channel box pushing-in device 10 downward energizes a pressing member arranged in the lower part of a long size member of the required length constituting a main body in a state of abutting to the upper opening end of a channel box 20. In this case, an installing height of the channel box 20 is measured on the basis of a relative position of a measuring rod and the long size member when the locking part of an upper tie plate handle 21 arranged on the lower end of the measuring rod supported so as to be relatively movable in parallel in the shaft direction to the long size member is made to reach the upper tie plate handle 21 from a predetermined lower limit position to the long size member.
Patent JP-H03143150-A (JP)
Title: Received call transfer and connecting system in private branch exchange
Inventor: IINO YUKIO
IPC: H04M3/54
Filed: 1989-10-30
Abstract: PURPOSE:To shorten a telephone distance in a public network as much as possible by providing a received call transfer function and a tandem connection function in a private branch exchange and transferring a received call sent from an extension to a trank line side and a received call from the public network to a leased circuit. CONSTITUTION:When a private branch exchange PBX1 transmits 0A2B2...I2 succeeding to a dial '0' from a subscriber Be of an extension, a leased circuit of a region Z2 as an output connecting route, namely, a route to a private branch exchange PBX2 is selected. When a subscriber Cs of a public network N2 in the region Z2 is connected to a subscriber Ce of an extension in the private branch exchange PBX1, 1XXXX of a number in the leased circuit network of the PBX1 is dialled successively to a public network number assigned to the trunk line trunk COT4 of the private branch exchange PBX2. In the private branch exchange PBX2, a leased circuit trunk TRK4 connected to the PBX1 is captured and a path from COT4 to TFT2 and to TRK4 is set.