baber/WOPTO huggingface dataset:
Patent JP-S5970685-A (JP)
Title: Benzoylthiophene derivative and its preparation
Inventor: TERADA ATSUSUKE
IPC: C07D333/22
Filed: 1982-10-14
Abstract: NEW MATERIAL:The compound of formula I {R<1> is (substituted) 1-8C straight or branched-chain alkyl, 2-8C straight- or branched-chain alkenyl, etc.; R<2> and R<3> are H, (substituted) lower alkyl, lower alkoxy, etc.; R<4> and R<5> are H, lower alkyl, lower alkenyl, lower aliphatic acyl, OH, etc.; Z is oxo or =N-OR<6> [R<6> is H, (substituted) lower alkyl, lower alkenyl, etc.]}. EXAMPLE:4-(5-Benzoylthiophen-2-yl)-butan-2-one. USE:Drug having antiphlogistic and analgesic activities. PROCESS:The objective compound of e.g. formula IV can be prepared by reacting the thiophene derivative of formula II with the benzoic acid halide derivative of formula III (X is halogen).
Patent JP-H054150-A (JP)
Title: Method and device for work position/attitude correction with table deflection taken into account
Inventor: HIRAI TATSUYA
IPC: B23Q15/18
Filed: 1991-06-26
Abstract: PURPOSE:To make absolute location of a work in a three-dimensional space by correcting the work position error and inclination error generated by deflection etc. of an X-axis, Y-axis, and Z-axis table. CONSTITUTION:First a model work is placed on a work table 40, which is moved in the X-axis, Y-axis, and Z-axis direction, and the axial direction position and inclination errors generated by the deflection of tables 32, 33, 34 in each position are measured and stored in a memory circuit previously. When an actual work to be processed is placed on the work table 40, a position/ inclination correcting circuit reads the axial direction position error and inclination error out of a memory circuit as correcting values, and the tables 32, 33, 34 are moved while these erroneous portions undergo correction, and at the same time, the work table 40 is rotated round the axes. In this manner, the work table 40 with a work placed thereon is moved while undergoing correction of error due to deflection, and also the attitude of the work is corrected.
Patent JP-S6240734-A (JP)
Title: Semiconductor device
Inventor: SATOU KUNIYA
IPC: H01L21/60
Filed: 1985-08-16
Abstract: PURPOSE:To efficiently connect a multiterminal semiconductor device with good reliability by using a multilayer wiring tape to enhance the degree of freedom of connecting the device with an external device. CONSTITUTION:A connecting tape 1 is made of a 2-layer wiring tape of a heat resistant resin 2 and a metal film 3, the resin 2 is of flexible resin which mainly contains polyimide resin, and the film 3 is gold-plated at the exposed portion of a copper film. Connecting points 5, 5' with a semiconductor device 4 are connected by positioning the tape 1 on the device 4, press-bonding, then preliminarily heating and applying an ultrasonic vibration. At this time, a gold bump is formed at the portion of the device 4 or the tape 1 corresponding to the connecting point for a ready connection. The tap 1 is coated with a resin 6 on the device, and connected with connecting points 8, 8' of an external device 7 by reflow soldering.
Patent JP-2000020717-A (JP)
Title: Image defect detecting method, image defect repairing method, image defect detecting device, and computer readable recording medium
Inventor: YAMAZOE TAKUYA
IPC: G03F1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce operator's load for the detection of a line cut defect. SOLUTION: The image defect detecting method generates a display image 20 obtained by thinning an object image 10 to display it and a reference image 30 thinned while storing the connection of a non-significant part 12 at the time of detecting line cut defects 13 of a significant part 11 on the object image 10. The display image 20 is compared with the reference image 30 and difference positions are obtained as line cut defect detection positions 41. Consequently an operator can detect the line cut defects 13 which can not be detected from the display image 20 and can execute work such as the repair of defects while grasping the whole object image 10 by the display image 20 displayed on a display part.
Patent JP-S6074983-A (JP)
Title: Traveling wave generating element using ring-shaped composite resonator
Inventor: KUMADA AKIO
IPC: H01L41/09
Filed: 1983-09-30
Abstract: PURPOSE:To enhance te efficiency of a traveling wave generation by connecting piezoelectric units of nod and web with two types of signal sources having different phases of 90 deg. in the same wavelength. CONSTITUTION:Piezoelectric vibrators 11, 12 and an elastic unit 11 are bonded in series along the circumference, and formed in a ring shape. The length of the circumference of the ring is multiplied by n times of the resonance wavelength, and the number of the bonding positions of the vibrators 11, 12 and the unit 11 are set to 2n pieces. The n positions of the bonding positions are formed at the nods on the semicircumference with the half wavelength as a period, and the remaining n position are formed at the webs on the semicircumference. The piezoelectric units of the nods and the webs are connected via lead wirings 15, 16, and voltages having different phase of 90 deg. in the same frequency are applied thereto.
Patent JP-S6241025-A (JP)
Title: Preparation of crush pad surface material partially composed of cloth
Inventor: MIHO TOSHIKIYO
IPC: B29K105/08
Filed: 1985-08-17
Abstract: PURPOSE:To prepare a nice-looking crush pad surface material partially composed of a cloth, by laminating a cloth sheet on the back surface of a resin surface material and the outer circumference is welded, by cutting out the part of the resin surface material piled with the cloth, by squashing the cloth at the welding part, and by recovering the exposed part to reduce the step difference between the cloth sheet and the resin surface material. CONSTITUTION:A relatively smooth surface part of the resin crush pad surface material 1 is selected as a welding surface 2 of a cloth sheet and is put with the top surface down on the welding bottom force 5 on the outer circumference of which both a welding electrode 3 and a cutting electrode 4 are being set. A cloth sheet 6 cut into a specified size is laminated on the molten-adhered surface 2. A cloth sheet 6 on the back surface of which a resin film 7 having no gas permeability such as PVC film is being laminated is used. The laminated part is placed between the welding bottom force 5 and a welding top force 9 where a welding electrode 8 is being set and the pressure as well as a high-frequency electric current are applied thereon. The outer circumference of the cloth sheet 6 is welded with the resin crush pad surface material 1 and simultaneously the unnecessary part of the resin surface material piled with the cloth is cut out at the welding part 2 to complete the crush pad surface material partially composed of the cloth.
Patent JP-H0715421-A (JP)
Title: Clock synchronizing device in communication network
Inventor: INOUE TAKESHI
IPC: H04L7/00
Filed: 1993-06-25
Abstract: PURPOSE:To improve accuracy by correcting a synchronizing time with a transmission control queuing time required for the transmission of a synchronizing signal to an equipment in which a clock is built in. CONSTITUTION:A CPU 1 of a time management device 11 reads a current time T0 from a master clock 2 and makes the request of transmission of a clock synchronization start signal S1 including the current time T0 to a terminal equipment 12 to a communication controller 3. Simultaneously a tentative clock 14 starts the measurement of an elapsed time T1. The measurement of the tentative clock 14 is stopped when the transmission of the clock synchronization start signal S1 is made possible after the queu of transmission control processing. Then a time calculation means calculates a time T1 to update a clock 6 and sends it to the terminal equipment 12 as the clock synchronization start signal S1. Upon the receipt of the clock synchronization start signal S1 by a communication controller 5, the terminal equipment 12 uses a time revision means to update the time of the clock 6 into the time T1.
Patent JP-H0230134-A (JP)
Title: Manufacture of semiconductor device
Inventor: TASAKA KAZUHIRO
IPC: H01L21/76
Filed: 1988-07-19
Abstract: PURPOSE:To suppress occurrence of a bird's beak so as to improve the degree of integration of a semiconductor device by forming an oxidized film on a silicon substrate and, after removing the oxidized film from the area other than an element separating area by etching, selectively oxidizing the silicon substrate below the oxidized film at the element separating area only after masking the area other than the element separating area with a nitridized film. CONSTITUTION:After an oxidized film 2 is formed on a silicon substrate 1, only the film 2 is left at an element separating area 4 by patterning and a nitridized film 6 is formed on the entire surface of the substrate 1 including the oxidized film 2. After forming a flattening material layer 7 on the film 6, the oxidized film 2 is exposed by etching the layer 7 and the film 6 on the film 2. Then the silicon substrate 1 is oxidized through the exposed oxidized film 2 by using the film 6 as a mask so that an element separating oxidized film 9 can be formed. Therefore, only the silicon substrate just below the element separating area 4 can be oxidized and occurrence of bird's beak can be suppressed when the element separating oxidized film 9 is formed, since the oxidizing seed can get into the substrate only from the upper surface of the film 2 at the area 4.
Patent JP-H0731575-A (JP)
Title: Rotary nozzle device and design method therefor
Inventor: AIHARA KAZUYUKI
IPC: A47L15/42
Filed: 1993-07-22
Abstract: PURPOSE:To uniformly sprinkle water thoroughly by providing a hollow link of at least one nozzle of plural rotatable nozzles communicating with a pump for pressurizing a fluid with a jet orifice, and adjusting the shape, weight and center of gravity of the link and the jet angle of a fluid to be in a state of chaos. CONSTITUTION:A double link rotary nozzle 2 comprises a first link 2-1 and a second link 2-2, and includes plural jet orifices A, B and C - F. The first link 2-1 is turned around the center O1, and the second link 2-1 is connected to the first link 2-1 and turned around the center O2. The respective links and the joint part of the links are hollow so that water pressurized by a nozzle driving pump 1 is introduced from a water intake port and jetted from the jet orifices A - F. The jet directions are upward from B - E to the turning surface and horizontal from A and F, whereby the nozzle is rotated by the reaction of water from A and F. Thus, the jetted water is in a state of chaos and jetted uniformly thoroughly.
Patent JP-H0627113-A (JP)
Title: Method for determining amino acid sequence from carboxy terminal of protein or peptide
Inventor: TSUGITA AKIRA
IPC: G01N33/68
Filed: 1992-07-08
Abstract: PURPOSE:To determine amino acid sequence from a C end of protein without using enzyme by making free amino acid into acetyl and extracting and identifying oxazolon derivative from amino acid of acetylized carboxy (C) end by function of acetic anhydride vapor. CONSTITUTION:Amino acid at a C end is made free from acetylized protein with its C end oxazolon derivative by function of organic acid vapor expressed by a general formula of CF3-(CF2)n-COOH (where n is 1 or 2). Acetic anhydride vapor is made to function to mixture of this amino acid and protein lacking in amino acid at the C end to provide mixture of acetylized amino acid and protein lacking in amino acid at the C end. This is made into mixture of oxazolon derivative due to acetylized C end amino acid and protein of newly produced C end oxazolon derivative by function of acetic anhydride vapor. The oxazolon derivative due to the C end amino acid is extracted and identified from this mixture by organic solvent and this scan is repeated.
Patent JP-H0845625-A (JP)
Title: Electrode terminal holding device
Inventor: KANENAKA HIROSHI
IPC: H01R4/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide adaptability for different voltages from terminal to terminal by using elastic holders, and varying the thickness of the holder wall between its openings so that a specified dimension between electrode terminals and connecting terminals which are adjoining is secured. CONSTITUTION:Each elastic holder 2 is provided with openings 2a, and electrode terminals 1a of a flat panel 1 are inserted in these openings 2a and welded to respective connecting terminals 3a. Then the holder 2 is fitted in the gaps between holder mounting projections 4a and ones 4b which are arranged dislocated zigzag on a molded frame 4. Even though the end faces of the electrode terminal 1a and connecting terminal 3a adjoining each other touch the wall 2b of the holder 2, the thickness of the wall 2b funktions as the min. dimension between two sorts of terminals so as to ensure the insulating characteristics. Thus the insulating characteristics between terminals with different voltages can be secured by changing the thickness of the holder wall to any required dimension or by using a certain combination of thicknesses.
Patent JP-S6242756-A (JP)
Title: Water purifier
Inventor: MAEDA YOSHIYA
IPC: B04B3/00
Filed: 1985-08-19
Abstract: PURPOSE:To remove distilled water in a water purifying filter by centrifugal dehydration by providing a means for centrifugally dehydrating the water purifying filter in the title water purifier. CONSTITUTION:With respect to the water purifier, a centrifugal separation cylinder 9 is placed in a cooking vessel 6, a cutter 10 for cutting a material is fixed to an inner bottom surface, a cylindrical filter 11 for a juicer is mounted on an inner peripheral surface and made freely attachable and detachable, hence the filter 11 is pressed from the upper part and a freely attachable and detachable presser lid 16 for preventing the flying out of waste components from the separation cylinder 9 is provided. Furthermore, an annular water purifying filter 14 is arranged on the inner peripheral surface of the filter 11 for a juicer. When city water is charged from a feed cylinder 8, the water is moved in a centrifugal direction by the centrifugal force of a separation cylinder 9 and permeated through the filter 14 and the odors of bleaching powder and mold are removed. When water purification is finished, the separation cylinder 9 is rotated without supplying water, hence the water held in the filter 14 is removed and the generation of bacteria is prevented.
Patent JP-S5971201-A (JP)
Inventor: MINAGAWA MASARU
IPC: F21S2/00
Filed: 1982-10-18
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-H0627630-A (JP)
Title: Processing device for photosensitive material
Inventor: MATSUDA SHINICHI
IPC: G03D15/02
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a processing device for photosensitive material capable of constantly keeping a pair of holding rollers clean and removing water of the photosensitive material. CONSTITUTION:A heat roller 50 is arranged at one side of a transfer passage of a film F and at another side, a nip roller 58 is arranged to make a pair of the heat roller 50 with close contact. Hot air blowing pipes 61, 63 are connected to a drying fan and projecting parts 61A, 63A are formed in the hot air blowing pipes 61, 63. Opening parts 61B, 63B opened to face to an almost triangular groove part 218 formed at the contact part of the nip roller 58 with the heat roller 50 are provided below the tip parts of the projecting part 61A, 63A and the hot air is ejected therefrom so that water does not stay in the groove part 218. Since water does not collect there, contamination materials in the water are not deposited on the surface of the nip roller 58 and the heat roller 50 and the surface is constantly kept clean.
Patent JP-S6335956-A (JP)
Inventor: AIZAKI SEIGO
IPC: E04D13/072
Filed: 1986-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0737099-A (JP)
Title: Moving object detector
Inventor: TAMATSU YUKIMASA
IPC: G08G1/16
Filed: 1993-07-22
Abstract: PURPOSE:To provide a moving object detector capable of detecting a moving object moving at a high speed and reducing the capacity of a memory for storing picture data by performing a picture processing in a shorter time. CONSTITUTION:An image pickup device 2 picks up the image of the moving object by interlace scanning and outputs the picture signals and the picture data of an odd-numbered field and an even-numbered field constituting one frame of the picture signals sent from the image pickup device 2 are stored in a storage device 4. A deviation extraction means fetches the respective picture data of the odd-numbered field and the even-numbered field of one frame stored in the storage device 4, performs the product-sum operation of the picture data for a kernel for which a prescribed coefficient is set inside a prescribed picture element area and extracts the deviation of the picture data of the odd- numbered field and the even-numbered field. A moving object detection means extracts the contour or gradation of the moving object based on deviation data extracted by the deviation extraction means and detects the moving object.
Patent JP-2000002398-A (JP)
Title: Lubricant applying device and image reading device
Inventor: KAKIMOTO HIROAKI
IPC: H04N1/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To accomplish a high quality reading scan based on stable movement of lubricant without affecting posture of a mobile base such as a scanning member reciprocating on a rail type body by bringing a sagging part in a impregnated member, which is fixed to the mobile base by means of a plurality of fixing parts, into contact with a guide rail while keeping its sagging condition. SOLUTION: In an oil pad 67, both end parts of a pad member 70 are fixed to a mirror supporting base 14B by means of fixing pins 71, 72, and a sagging part 70a is generated between the fixing pins 71, 72 as the pad member 70 is formed of a soft material. Therefore, the sagging part 70a in the center of the pad member 70 is hung while impregnated with lubricant. When the mirror supporting base 14B is placed on a guide rail, the sagging part 70a of the oil pad 67 is brought into contact with the guide rail, so that the mirror supporting base 14B is not lifted by the pad member 70, while a proper face pressure is applied to an oscillation face 63a of a slider 63, and consequently, the mirror supporting base 14B can be stably moved smoothly.
Patent JP-S6073056-A (JP)
Title: Firing timing controller
Inventor: IWANO KAZUHIKO
IPC: F02P5/15
Filed: 1983-09-29
Abstract: PURPOSE:To improve transient emission, operationability and fuel consumption by calculating the basic firing timing in accordance with the rotation and load of internal-combustion engine then correcting in accordance to the load variation thus controlling the firing means. CONSTITUTION:An operation control means M5 comprising a microcomputer will obtain the firing timing theta from a map on the basis of engine rotation N provided from detecting means M1 and load such as basic fuel injection Tp provided from detecting means M2. Then it is corrected by such as the cooling water temperature while previous basic injection Tpn-1 is subtracted from current one Tpn to produce a load variation DELTATpn, and upon exceeding over predetermined variation, the lagging angle correction is increased gradually to predetermined level thus to regulate the firing timing of internal-combustion engine M4 through firing means M3. Consequently, transient emission is improved resulting in improvement of drivability and fuel consumption under slow acceleration or normal travelling.
Patent JP-S6337277-A (JP)
Title: Fishfinder
Inventor: YAMAMOTO SHIGEO
IPC: G01V1/00
Filed: 1986-07-31
Abstract: PURPOSE:To arrange a fishfinder even in a narrow place, by providing a transmitting part and a signal processing part in a box of an ultrasonic transducer. CONSTITUTION:A transmission part 9 and a signal processing part 10 are provided in a box 8 of an ultrasonic transducer 2 and the RF signal or video signal of the processing part 10 is inputted to TV11. Further, power is supplied to the transmission part 9 and the processing part 10 from the battery1 2 of a fishing boat. By this constitution, the box 8 may be arranged to the bottom part or side wall of the ship body and TV11 may be arranged in the fishing boat and, therefore, a fishfinder can be arranged even in a small fishing boat.
Patent JP-H104777-A (JP)
Title: String feeder of roll bailer
Inventor: MATSUKI TAKASHI
IPC: A01F15/12
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject string feeder capable of smoothly feeding out without attaching a string to a string-introducing member, coiling the string up and allowing soil and sand or waste straw to stick to the string and improving operation efficiency by applying vibration to the string introducing member for guiding the fed out string to the side of bail forming chamber. SOLUTION: A knotter 5 comprising a string-feed out mechanism 3 for winding the string 2 around the bail formed in a bail-forming chamber and a mechanism 4 for transversely feeding the string 2 fed out by the string feed out mechanism 3 are provided on the forward side of the bail forming chamber and when the string 2 fed out by the string feed out mechanism 3 is guided on the side of bail-forming chamber by the string introducing member 6 and wound around the outer periphery of the bail, vibration is applied to the string-introducing member 6. Furthermore, preferably, the string-introducing member 6 is kept in an acting posture guiding to the side of the bail-forming chamber in interlocking with feed out of the strings by the string feed out mechanism 3 and at the same time, vibration is applied to the string-introducing member 6.
Patent JP-H0838067-A (JP)
Title: Livestock feed and its production
Inventor: YASUHARA SATORU
IPC: A23K1/18
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a livestock feed derived from grains or peas intended for feed, low in processing cost, with no need of further addition of sodium bicarbonate thereto, and to provide a production method for this feed. CONSTITUTION:This livestock feed comprises granules of at least one kind selected from grains and peas intended for feed and sodium bicarbonate (NaHCO3) formed by impregnating the granules with both water and sodium hydroxide in the presence of carbon dioxide. This feed is obtained by blending 100 pts.wt. of at least one kind of granules selected from grains and peas intended for feed and being in a dried state with 5-150 pts.wt. of water and 1-35 pts.wt. of sodium hydroxide followed by agitation in the presence of carbon dioxide to form sodium bicarbonate inside and on the granules.
Patent JP-S6337243-A (JP)
Title: Chemiluminescent type detector
Inventor: MIKI HIDEYUKI
IPC: G01N21/76
Filed: 1986-07-31
Abstract: PURPOSE:To control the high voltage power source of a detection output so that detection output when a specific light emitting diode is allowed to light, by providing the light emitting diode emitting standard light fitted to chemiluminescence in a light emitting chamber as a standard light source. CONSTITUTION:A red LED light source 9 is provided to the chamber wall 8 of a light emitting chamber 3 as a standard light source. In a usual measuring state, NO-gas and O3-gas are respectively made to flow from a specimen gas inflow passage 5 and an O3-gas inflow passage 6 to generate chemiluminescence in a reaction chamber 4, and the light generated is detected by an automultiplier detector 11 through a window 12 and the signal of said detector 11 is sent to an indicator 14 to be displayed as concn. At the time of calibration, the inflow of the O3-gas is stopped or zero gas is made to flow from the inflow passage 5 as a sample to prevent chemiluminescence and the light source 9 is subsequently allowed to light. The detection signal of the detector 11 at this time enters a comparator 15 to be compared with the reference sensitivity signal from a constant voltage power source 16, and the high voltage power source 13 of the detector 11 is controlled so that the difference between both of them becomes zero.