baber/WOPTO huggingface dataset:
Patent JP-2001185478-A (JP)
Title: Exposure equipment
Inventor: SHINKAI HIROSHI
IPC: H01L21/027
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide exposure equipment that has an attitude control means to correct the deviation of transferred image caused by attitude fluctuations of an optical member of an optical image formation system of the equipment. SOLUTION: The exposure equipment always monitors at least the attitude of one optical member such as a trapezoidal mirror 1 that is susceptible to the attitude change caused by an external impact and a scanner's vibration with helps of the attitude sensors 20l, 20r, 21u, and 21d. The equipment computes an instruction value that improves an accuracy of transfer by a processor 30 that gets data from each sensor. The equipment compensates a displacement of the transfer registration on the plate stage 9 by feeding the compensation value of the plate 6 that complies with the instruction value while the exposure is implemented to the plate stage driving mechanism (a Y axis fine tuning mechanism 12 of the plate stage, a driving motor 22 for rotary mechanism and the like).
Patent JP-2000196499-A (JP)
Title: Correlation circuit for spread spectrum communication
Inventor: IMAIZUMI ICHIRO
IPC: H04B1/7093
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a correlation circuit that can obtain correlation in spite of a small scale of number of components. SOLUTION: An A/D converter 11 converts a received signal that is spread- spectrum-processed into a digital signal, the signal by one symbol is written in a sample-hole S/H circuit 15 by using a 16 MHz clock signal under the control of a control section 12, and a high speed correlator 16 reads the signal from the S/H circuit 15 by using a high speed clock of 1.6 GHz by one symbol for a plurality of number of times while shifting the signal for each sample. Then the high speed correlator 16 applies product-sum operation between the signal and the spread code by using a clock signal of 1.6 GHz and a signal by a succeeding symbol is written in the S/H circuit as soon as the signal is read.
Patent JP-2000197064-A (JP)
Title: Dynamic image mobile object detector and detection method
Inventor: NAKAJO TAKESHI
IPC: H04N19/196
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image mobile object detector that can detect a mobile object stably at a high speed with high accuracy, and to provide its method. SOLUTION: This detector has a dynamic image decoding means 110 that decodes coded data resulting from compressing a dynamic image and a mobile object detection means 115. The moving object detection means 115 has a means 111 that discriminates whether an image in each block decoded by the dynamic image decoding means 110 is a standstill state or a moving state on the basis of a decoding result, a means 113 that discriminates a moving object from the still/moving state discrimination result for each block and a means 114 that combines a discriminated area of the moving object with a reproduced image signal generated by the dynamic image decoding means 110 and displays the result.
Patent JP-2001179577-A (JP)
Title: Plate machining system
Inventor: SENDA TAKASHI
IPC: B23Q41/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate machining system that has good durability of identifying information provided for a work, allows a worker to identify it visually, can perform writing and reading of the identifying information in any direction, and has less machining restriction. SOLUTION: A post process machine 3 is disposed on a plate machining machine 1 through a conveying route 2 of a plate work W. A character image pickup identifying means 6 is disposed in the conveying route 2, and a work identifying means 7 for identifying a kind of plate works W based on the identified contents is provided. The plate machining machine 1 machines a plate SW, and can perform a marking process for marking characters 10 such as alphanumeric in the machined plate works W. The identifying means 6 pickes up the characters 10 marked in the works W and identifies the picked up characters 10 in an image process.
Patent JP-2001189888-A (JP)
Title: Device and method for indicating photographing and recording medium
Inventor: INOUE USHIO
IPC: G06T1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographing indicating device, etc., for easily indicating photographing in remote photographing. SOLUTION: The photographing indication generating part 102 of the photographing indicating device 1 presents a plurality of photographing patterns, receives selective input of one of the patterns, displays map data read from a map and geographical feature data part 107 and receives a position designated on the map as a photographing position. The generating part 102 reads position information (latitude and longitude) corresponding to the designated photographing position from the part 107 and a photographing parameter is set based on the selected photographing pattern and position information, etc. Then the photographing indication including photographing parameters is generated and transmitted to an on-board photographing device 2.
Patent JP-2000192755-A (JP)
Title: Sash
Inventor: USHIKI IKUO
IPC: E06B7/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent water entering inside a bottom frame, such as rainwater, from entering indoors by draining the water outdoors. SOLUTION: This sash 1 includes a square frame 2 mounted on the skeleton of a building and comprising a top frame 2a, a bottom frame 2b and right and left vertical frame 2c, 2c, and sashes 3a, 3b mounted in the frame 2, the sashes 3a, 3b comprising a glass panel 12 fitted into a square stile body 11 comprising a top rail 11a, a bottom rail 11b, and right and left stiles 11c, 11c. The bottom frame 11b is provided with a core 13a, which is in turn provided with a draining passage 19 for draining water entering the bottom rail 11b, such as rainwater or condensation, outdoors.
Patent JP-2001189523-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HARA SHINJIRO
IPC: H01S5/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device in which abnormal growth in the vicinity of a butt-joint section can be prevented. SOLUTION: The first layer composed of the first semiconductor material is grown on the main surface of a semiconductor substrate. The second layer comprising the second semiconductor material having etching resistance different from the first semiconductor material is grown on the first layer. The third layer consisting of the third semiconductor material having etching resistance different from the second semiconductor material is grown on the second layer. A partial region in the surface of the third layer is covered with a mask pattern. The third layer is etched using the mask pattern as an etching mask. The exposed second layer is etched while the second layer in the lower section of the mask pattern is etched in the lateral direction, and the mask pattern is left in an eaves shape. The first layer is etched using the second layer as the etching mask. The fourth layer is grown selectively under conditions in which the fourth layer is grown on a region removed in the first layer.
Patent JP-2000185719-A (JP)
Title: Metering method for packed item and metering device for it
Inventor: KUSUHO EITARO
IPC: B65B1/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a momentum of a holder stand as a head is lower and correspondingly to shorten a stop time of the holder stand at a transfer truck to attain an increased efficiency and at the same time reduce a shock against a sticker. SOLUTION: Two oscillating arms 23 supported at a rotor are pushed into grooves 22 at both sides of a base and a holder stand is transferred while being fixed. When both arms 23 are opened at both sides on a sticker 53, the holder stand 10 is descended onto the sticker 53 due to slipping of an inclined surface 54 and in turn when the arms 23 are pushed into the holder stand, the holder stand is floated. This momentum is reduced and its efficiency is increased.
Patent JP-2000199791-A (JP)
Title: Ring-shaped watch
Inventor: CHIKUI SHIGEO
IPC: G04G99/00
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To obtain a watch which is inconspicuous, cumbersome and is very compact and is worn on a finger. SOLUTION: The palm side of outer surface 1a of a ring, having a watch containing space 2 in a thick part is provided with a time indicating window 3, and the back of a hand side a solar battery panel window 11. In the time containing space 2 inside the time indication window 3, a digital liquid crystal display panel 5 is buried facing the window outside. In the watch containing space 2 inside the solar battery panel window 11, the panel surface 12a of a solar battery panel 12 is buried facing the window outside. A battery 13 and an electronic watch circuit 8 is contained in the watch containing space 2. On the peripheral surface of the ring 1, a watch for controlling an operation button 9 is provided to be exposed capable of operating from outside.  The watch is constituted by connecting the solar battery panel 12, the digital watch liquid crystal display panel 5, the battery 13, the electronic watch circuit 8 and the watch for controlling operation button 9 with a circuit 10.
Patent JP-H11253471-A (JP)
Title: Acetabulum cup
Inventor: KHALILI FARID BRUCE
IPC: A61F2/30
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an acetabulum cup which can be fixed in the acetabulum of a patient over a long period and anatomically transmit pressures to the acetabulum. SOLUTION: An acetabulum cup 10 has a generally hemispherical recessed inner surface and a generally projecting outer surface 16 having a pole part P and an equator part E. The outer surface 16 has a first section 36 defined by a first radius originating from a first point and a second section 38 defined by a second radius originating from a second point. The second point deviates upwardly and transversely from the first point so that the acetabulum cup 10 is elongated upwardly/transversely.
Patent JP-2000186369-A (JP)
Title: Corner bi-angle construction method and multifunctional hall
Inventor: TSUDA MASARU
IPC: E04B1/343
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To generally provide a multifunctional hall, by which a functional layer is installed between an interior wall and an exterior wall by a corner bi-angle construction method and which has functions such as fire prevention, sound insulation, electromagnetic shielding, ratioactive protection or the like in response to the objects of the usage of a building, while preventing the assembly set of the small-sized hall by the corner bi-angle construction method, and to manufacture the building having high quality at a low cost even by an amateur. SOLUTION: This corner bi-angle construction method is to construct a building in a prefabrication method capable of being assembled by processes at three stages in a general classification manner, the multifunctional hall by the construction method is divided into the vertical type and horizontal type of interior-wall plates, corner angles 5 are erected and fixed at the corners of a floor structure, pole plates 26, a plurality of furring strips 24 or the like are installed to the angles 5 and formed in an interior-wall structure together with the interior- wall plates, an exterior wall and a roof are mounted on the structure, and various functional raw materials are set up during the process, and the multifunctional hall is constituted.  Accordingly, the small-sized hall having high quality can be assembled by few tools by an amateur by an assembly set, in which the members of the hall are arranged by the corner bi-angle construction method.
Patent JP-H04209459-A (JP)
Title: Electron beam processing apparatus
Inventor: YAMAJI SHIGERU
IPC: H01J37/04
Filed: 1990-12-06
Abstract: PURPOSE:To measure correctly and adjust the shape of an electron beam at the same deflection position by moving a slit plate and a detection plate and/or an electron gun in two-dimensional directions. CONSTITUTION:Below the deflection lens 5 of an electron beam processing apparatus, a slit plate 6 is set in a position for installing an object to be processed, and a detection plate 7 is set below the slit plate 6 when a beam spot is detected. A measuring meter 8 for measuring the current quantity of electron beams which reach the detection plate 7 through the slit plate 6 is connected to the detection plate 7. The plates 6, 7 are mounted on a two- dimensionally movable table 9. By this structure, the slit plate 6 or the detection plate 7 and/or an electron gun 2 are moved in two-dimensional directions, and a measuring slit position or a mark position is arranged to match a deflection position for measuring the beam diameter. Thereby, the shape of the beam is measured correctly and adjusted. Therefore, accuracy of processing is high.
Patent JP-H07182921-A (JP)
Title: Composite dielectric and printed circuit board
Inventor: YAMAKAWA SEISHIRO
IPC: C08L71/12
Filed: 1990-12-06
Abstract: PURPOSE:To provide a high dielectric board having excel lent physical properties by using a dielectric where a porous inorganic dielectric particle is dispersed in a resin including polyphenylene oxide (PPO), a crosslinking polymer and/or a crosslinking monomer. CONSTITUTION:A porous inorganic dielectric particle (inorganic particle) having preferably an average particle diameter of 5-100-mum and an average specific surface area of 0.3-7.0m<2>/gr is dispersed into a resin composed of a crosslinking polymer such as rubber and/or a crosslinking monomer such as triallycyanurate. The resin preferably includes 7wt.% of PPO, 93wt.% or less of a crosslinking polymer and/or monomer, and 0.1-5wt.% of an initializer. A composite dielectric generally includes 25-95 vol% of a resin, 5-75 vol% of an inorganic particle, and 0-70 vol% of a reinforcing agent. Porosity of the inorganic particle can enhance a dielectric ratio of the composite dielectric, and further, facilitates work of a circuit board. Moreover, it is possible to facilitate crosslinking of the resin, and improve tensile strength, shock resistance, fracture strength, and heat resistance.
Patent JP-H04214396-A (JP)
Title: Copying machine equipped with staple sorter
Inventor: OKAWA YASUNOBU
IPC: B42B4/00
Filed: 1990-12-11
Abstract: PURPOSE:To improve workability by collecting copying paper after completing a staple sort copying process at one position to be taken out. CONSTITUTION:A tray 204 for sorter is provided transferrably in a delivery direction and besides a tray adjust means 203 adjusting transfer of the tray for sorter is established. Then, a first control means 201b making the tray 204 for sorter transferrable by releasing adjustment of the tray adjusting means 203 when a staple sort mode is selected, is established. Further, when the tray 204 for sorter is in a transferrable state, a second control means 201c prohibitting the transfer of the tray 204 for sorter in the case of establishing an interrupt copy mode by an interrupt, means 202 is established.
Patent JP-H04215243-A (JP)
Title: Power feeder
Inventor: SAKAI SHINJI
IPC: H01M2/10
Filed: 1990-12-14
Abstract: PURPOSE:To prevent a charging accident of a battery occurring when the battery is erroneously fitted-and protect a system itself. CONSTITUTION:Bypass lines with diodes 22, 21 are provided in parallel between contact members 13, 12 and 10, 15 on a power feeder with erroneous fitting preventing members 14, 12 well-known so far. When a battery is erroneously fitted, the output of a correctly fitted battery flows in the bypass lines provided on the erroneously fitted battery, the battery is not charged, a device is surely protected from an accident occurring from the erroneous fitting of the battery, no voltage loss due to the bypass lines is generated, and this power feeder is very effective.
Patent JP-H04223612-A (JP)
Title: Voltage double pulse power source
Inventor: KANEKO HIROSHI
IPC: H01S3/097
Filed: 1990-12-25
Abstract: PURPOSE:To prevent serially connected capacitors from being reversely charged by the reflected energy of a load by connecting in parallel a serial circuit constituted of a diode and a resistance with a reactor. CONSTITUTION:The serial circuit constituted of a diode 11 and a resistance 12 is connected in parallel with a first reactor 6 so that the direction of the diode 11 can block the discharge of a charged voltage at the time of the first charge. First of all, a capacitor 4 and a capacitor 5 are charged in parallel through a switching element 1 and a second reactor 3 by a direct current charging power source 2. At that time, the action of the serial circuit constituted of the diode 11 and the resistance 12 is not at all affected because the diode 11 blocks the voltage. Then, when the voltage acts upon a load resistance 10, and the serial capacitors 4 and 5 are reversely charged by the energy reflected from the load resistance 10, this charge is speedily discharged through the serial circuit constituted of the diode 11 and the resistance 12, so that the residual charge can be removed.
Patent JP-H0582268-A (JP)
Title: Lighting equipment
Inventor: SHIMIZU KEIICHI
IPC: F21V19/00
Filed: 1990-12-26
Abstract: PURPOSE:To make common use of an equipment body and a lighting circuit for both a combination of 30W and 32W fluorescent lamps and a combination of 32W and 40W fluorescent lamps in a ceiling pendant lamp. CONSTITUTION:A load detecting circuit 50 of a lighting circuit 47 enclosed in an equipment body detects loads on both sides of fluorescent lamps 26 and 27 installed in the equipment body. A control circuit 48 supplies proper output corresponding to the detected loads to the fluorescent lamps 26 and 27 from a main circuit 49.
Patent JP-H05243251-A (JP)
Title: Method for forming germanium layer and device manufactured by the method
Inventor: DAGURASU PII BAARETSUTO
IPC: H01L29/205
Filed: 1990-12-27
Abstract: PURPOSE: To improve switching speed by growing a Ge layer by a solid phase epitaxial process which forms Ge continuous layer. CONSTITUTION: A material 10 to be processed includes an N type Gex Si1-x layer 14 which is formed by CVD on a substrate 12. On the layer 14, a P type Gex Si1-x layer 16 is formed. When the temperature of the material 10 rises to approximately 1000 deg.C in an oxidation atmosphere, the layer 16 transforms to a P type Ge layer 18 and an SiO2 layer 22. The thickness of the P type Ge layer 18 is in direct proportion to a time the material 10 is exposed to a high temperature. Thus, high manufacturing capacity and highly accurate control of base width are enabled.
Patent JP-H04225628-A (JP)
Title: Diversity radio receiving device
Inventor: ADACHI HISASHI
IPC: H04B1/10
Filed: 1990-12-27
Abstract: PURPOSE:To always attain the proper improvement of S/N, and to keep good sound quality even if an antenna is switched at the time of a weak electric field in a diversity radio receiving device. CONSTITUTION:S meter voltage corresponding to an IF level outputted from an intermediate frequency stage 3 is inputted to a diversity control part 9a. When the S meter voltage becomes below a prescribed value, the antenna is switched by an antenna switching signal from the diversity control part 9a. The S meter voltage is set at voltage corresponding to the switched antenna, and is inputted to an automatic separation control system 5. The automatic separation control system 5 executes the improvement of the S/N corresponding to the inputted voltage.
Patent JP-H044223-A (JP)
Title: Crystalline polyimide-siloxane
Inventor: CHIEN JIEI RII
IPC: C09J183/00
Filed: 1990-12-28
Abstract: PURPOSE: To provide a new polymer containing a reaction product of benzophenone tetradicarboxylic acid dianhydride, a specific org. diamine and a siloxane monomer and low in water absorption, good in adhesiveness and useful in a use of an electronic part such as a printed circuit board to a computer chip, etc.  
     CONSTITUTION: The objective polymer contains benzophenonetetracarboxylic acid dianhydride, at least one kind of org. diamine selected from bis-4(4- aminophenoxy)phenyl sulfone and 2,2-bis-4(4-aminophenoxy)phenyl-propane and a siloxane monomer and forms an oligomer of 1-5 repeating units by benzophenonetetracarboxylic acid dianhydride and the diamine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04232210-A (JP)
Title: Device for heating billet
Inventor: TAKAI TSUTOMU
IPC: C21D1/42
Filed: 1990-12-28
Abstract: PURPOSE:To uniformly heat a billet varying an outside diameter along an axial direction by a high frequency heating furnace. CONSTITUTION:Plural billets W are tractically fed into a furnace core tube 3 with single file and the billet W is induction-heated at each feeding position A1, A2 with each high frequency coil 4 arranged at relevant positions. Coiling diameter of the high frequency coil is varied along an axial direction and the distance to the diameter direction between the billet and the high frequency coil is made constant over the whole length of billet so as to be able to uniformly heat the billet irrespective of small diameter and large diameter parts. Uneven temp. in the billet is eliminated by a heat holding furnace 6 provided on the halfway of a chuter 2.
Patent JP-H04222411-A (JP)
Title: Method and device for stripping coated linear material
Inventor: YOSHIKAWA TAKASHI
IPC: H02G1/12
Filed: 1990-12-25
Abstract: PURPOSE:To strip a coated linear material easily and quickly without causing damage on the linear material. CONSTITUTION:A coated linear material 2 is supported at two points spaced from each other while holding a part 2a to be stripped between them. A fine powder ejection nozzle 4 is disposed oppositely to the part 2a to be stripped. The fine powder ejection nozzle 4 is then rotated, relative to the coated linear material 2, around the axis while ejecting fine powder 3, 3,....
Patent JP-H04117381-A (JP)
Title: Condensed heterocyclic compound, preparation, use, and intermediate thereof
Inventor: AKIMOTO HIROSHI
IPC: A61K31/44
Filed: 1990-12-20
Abstract: NEW MATERIAL:A compound of formula I [A ring is pyrrole which may be hydrogenated; B is divalent cyclic or chain group; one of Q<1>, Q<2> is N and the other is N or CH; W is H, halogen or group (excluding amino) having C, N, O or S; X is NH2, OH, SH; Y is H, OH, NH2; Z is C or divalent linear group consisting of C and hetero atoms and having 2-5 total atoms; COOR<1>, COOR<2> are carboxyl which may be esterified] or a salt thereof. EXAMPLE:N-[5-(3-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-5-yl)propyl)-2-ten oyl)-L- glutaminic acid diethyl ester. USE:An anti-tumor drug. The compound of formula I inhibits a biosynthetic route relating to folic acid and related compounds thereof and exhibits high selective toxicity against the cells of various tumors. PREPARATION:A compound of formula II is reacted with a compound of formula III to provide the formula I.
Patent JP-H04225019-A (JP)
Title: Epoxy resin composition
Inventor: YASUDA HIROSHI
IPC: C08G59/00
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the subject composition having high heat-resistance and low water-absorption and useful as a sealing material for the package of an IC having large integration scale by compounding a co-condensed novolak epoxy resin or p-cresol and alpha-naphthol, etc., a curing agent, an inorganic filler and a cure accelerator. CONSTITUTION:The objective epoxy resin composition for semiconductor-sealing use can be produced by using (A) an epoxy resin containing 30-100wt.% (based on the total epoxy resin) of a co-condensed novolak epoxy resin consisting of p-cresol and alpha-naphthol, (B) a phenolic resin hardener containing 30-100wt.% (based on the total phenolic resin hardener) of a phenolic resin hardener expressed by formula (R is dicyclopentadiene, terpene compound, p-xylene or cyclohexane group), (C) an inorganic filler (e.g. fused silica powder) and (D) a cure accelerator (e.g. triphenyl phosphine) as essential components, and optionally adding additives such as a silane coupling agent, a flame-retardant and a colorant to the above essential components.