baber/WOPTO huggingface dataset:
Patent JP-S6426850-A (JP)
Title: Silver halide photographic sensitive material having superior rapid processability and superior sharpness of obtained dye image
Inventor: SASAKI MASAO
IPC: G03C1/815
Filed: 1987-12-24
Abstract: PURPOSE:To attain superior decolorability at the time of rapid processing by incorporating silver halide particles having >=90mol.% silver chloride content into a silver halide emulsion layer and a specified compd. and an agent capturing a brightening agent into at least one of photographic constituent layers. CONSTITUTION:Silver halide particles having >=90mol.% silver chloride content are incorporated into at least one of the silver halide emulsion layers of a sensitive material and a compd. represented by formula I and an agent capturing a brightening agent are incorporated into at least one of the photographic constituent layers. In formula I, each of R1 and R2 is -CN, -CFR5R6, etc., each of R5 and R6 is H, F or 1-4C fluoroalkyl, each of R3 and R4 is H, an aliphat. group, each of L1-L5 is methine, m=0 or 1 and n=0 or 1. The sensitive material has superior rapid processability and the decolorability and sharpness of a dye can be improved.
Patent JP-2001140043-A (JP)
Title: Fe-Ni SERIES ALLOY HOT ROLLED SHEET FOR SHADOW MASK AND METHOD FOR PRODUCING Fe-Ni SERIES ALLOY SHEET FOR SHADOW MASK
Inventor: FUJII TAKAHIRO
IPC: C22C38/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an Fe-Ni series alloy sheet high in the grade of unevenness in stripes and suitable as a shadow mask for a high precision picture tube. SOLUTION: This Fe-Ni series alloy hot rolled sheet contains 30 to 50% Ni, <=0.015% C, <=0.20% Si, <=0.5% Mn, <=0.02% Al and <=0.0040% B, and the pitch of the variation of the Ni concentration along the sheet thickness direction is controlled to <=16 μm. The Fe-Ni series alloy sheet for a shadow mask is produced by casting an Fe-Ni series alloy into an ingot having a thickness T (mm), and, at the time of subjecting the same to hot rolling, annealing and cold rolling, by executing the hot rolling and cold rolling at drafts in which the total draft radio R=T/t by the hot rolling and cold rolling is controlled to >=7,000 when the sheet thickness after the final cold rolling is defined as t (mm).
Patent JP-H10153545-A (JP)
Title: Wavelength calibration device for spectroscopic analyzer
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/27
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a calibration device which omits the unnecessary calibration time for wavelength while accuracy required for a spectroscopic analysis is being kept, and to enhance the efficiency of a measurement by providing a means, which judges whether the calibration of the wavelength is required every time or not according to an item to be analyzed or to the state of a spectroscope, and executing the calibration of the wavelength automatically as required. SOLUTION: A reference for judging the necessity of the calibration of a wavelength is stored in a memory 10 at a CPU 9. While the judgment reference is being referred to, whether the calibration of the wavelength is executed or not in every measurement of a sample is judged. According to a judged result, whether the calibration of the wavelength is executed automatically every time or whether the measurement of the sample is performed or not without executing the calibration is decided. While an accuracy required for a spectroscopic analysis is being kept, the inessential calibration time of the wavelength is omitted, and the efficiency of the measurement is enhanced.
Patent JP-H05166980-A (JP)
Title: Semiconductor device
Inventor: KONO TETSUO
IPC: H01L21/60
Filed: 1991-12-11
Abstract: PURPOSE:To enable a semiconductor device provided with bumps to be enhanced in heat dissipating properties making it high in mounting density. CONSTITUTION:A semiconductor chip 11, a heat dissipating plate 15 disposed confronting the surface of the semiconductor chip 11, and a heat dissipating bump 14 which brings the semiconductor chip into physical contact with the heat dissipating plate 15 are provided. The heat released from the semiconductor chip 11 is transmitted to the heat dissipating plate 15 and dissipated from the plate 15. The heat is primarily released from the surface of the semiconductor chip 11 and transmitted to the heat dissipating plate 15 through the inter mediary of the bump 14 provided on the surface of the surface of the semiconductor chip 11, so that the heat released from the semiconductor chip 11 can be efficiently dissipated. As heat is dissipated from both the sides of the heat dissipating plate 15, the plate 15 is high in heat dissipating efficiency, and heat is dissipated from the heat dissipating plate 15 nearly equal to the semiconductor chip 11 in area, so that a semiconductor device can be miniaturized.
Patent JP-H11156763-A (JP)
Title: Working robot for panel work
Inventor: MIYAWAKI KUNIO
IPC: B05B12/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a working robot for panel work which can set or remove a working equipment easily and at a low cost, even when the working site and the setting space of a work shop and the like are wide, the working site is changed, and the equipment is removed, and can carry out the working accurately and efficiently. SOLUTION: This working robot for panel work carries out the working by moving to a panel work W, and it is furnished with a car body 3 loading a working mechanism; an oblique running mechanism 4 having small diameter tires 4a and 4a, and large diameter tires 4b and 4b, in order to run constantly the car body 3 obliquely in the direction of panel work W setting; and copying mechanisms 6 provided at the front end and the rear end of one side of the car body 3, in order to maintain the distance between the car body 3 and the panel work W.
Patent JP-H11160381-A (JP)
Title: Electric inspection apparatus for printed wiring board and electric inspection method therefor
Inventor: GOSHIMA TSUTOMU
IPC: H05K3/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To surely detect a potential loose contact failure in a printed wiring board. SOLUTION: Constant current pulses with a predetermined current, pulse width, and pulse interval which are generated in a pulse generating part 11 of an electric inspection apparatus 10 are applied and controlled between measuring terminals 2a, 2b connected to a printed wiring 1 of an inspection object through probes 3a, 3b by a control part 15 of number of times. Voltages are measured for each pulse between to-be-measured terminals 2a, 2b at a measuring part 12, and resistance value is calculated from the measured voltage and current value of a constant current pulse. Fluctuation quantity ΔR of the k-th constant current pulse, ΔR(k)=R(k)-R(k-1) is calculated at a fluctuation detecting part 13. Then the fluctuation quantity per pulse, ΔR(k) is compared with a judgement standard value and judged.  Thereby, a potential lose contact failure in a printing wiring board can be surely detected.
Patent JP-H10154286-A (JP)
Title: Water leakage detector
Inventor: NAKAMURA SHINJI
IPC: G08B21/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent an alarm from ringing times in a short period by ringing the alarm only when water leakage is generated again after the lapse of a fixed period or after some time after detecting water leakage and ringing the alarm once. SOLUTION: This system is composed of a water leakage detecting means 1 for detecting leakage, a water leakage display means 5, an alarm ringing means 7 ringing at the time of water leakage to announce it, a clock means 10 counting a present time, and an arithmetic control means 14 inputting the output of the means 1 and 10 and controlling a transmission means 3 and the means 5 and 7 as the result. At the time of detecting water leakage by the means 1 after ringing the alarm by the means 7, the output of the means 10 is inputted and when a fixed time has not come, the means 3 is not controlled and the alarm sound is not rung.
Patent JP-H07181883-A (JP)
Title: Window layout control device and teaching support device
Inventor: SHIGENAGA SHINICHI
IPC: G06Q50/10
Filed: 1993-12-24
Abstract: PURPOSE:To set a required window easily to be seen, by providing a window layout control means in which a window list file and a display condition file are referred, an un-displayed region is surveyed and the window position and the size of a display request are decided in accordance with the size of the un-displayed region. CONSTITUTION:When a window display request for solution generation is issued, an un-displayed region survey section 105 refers to a window list file 101 and a display condition file 102 and finds the position and the size of the window displayed on a screen. The section 105 generates a window which is not related to a solution and decides an un-displayed region. A display possibility discrimination section 107 discriminates whether the solution generating window can be displayed in the un-displayed region or not. When the result of the discrimination is that the displaying is impossible a display region survey section 109 makes an adjustment such as moving the display position of a problem display window so as to expend the display region.
Patent JP-H04194939-A (JP)
Title: Formation of mask and pattern
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F1/28
Filed: 1990-11-27
Abstract: PURPOSE:To form accurate multistep phase shift mask by using a positive resist having low exposure sensitivity for a lower layer and using a negative resist having good exposure sensitivity as an upper layer to form different resist films, and then forming a pattern of the upper layer resist and then patterning the lower resist layer. CONSTITUTION:A positive resist comprising polymethyl methacrylate is applied as a lower resist 12 on a quartz substrate 11 used as a reticle, on which a pattern comprising chromium film 5 is formed. Further a negative resist comprising chloromethyl-polystyrene is applied thereon as the upper resist 3. The area in the resist film 3 where phase difference by 180 deg. is given to the transmitted light is exposed to an electron beam 14 and developed to form the upper layer resist pattern 13P. Then the area except for the area to cause 180 deg. and 90 deg. phase difference to the lower resist 2 is exposed to the electron beam 4 and developed. Thereby, the lower resist pattern 12P is formed. Thus, an accurate multistep phase shift mask can be formed.
Patent JP-2000153433-A (JP)
Title: Production control system
Inventor: IIJIMA KAZUNORI
IPC: G06Q50/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To start production even when a stock of a raw material lacks without having an excessive stock by arranging a manufacture indicating part for preparing manufacture indication including a lot number of the raw material used on the basis of a production plan, a blending table and stock quantity. SOLUTION: A manufacture indicating part 4 prepares manufacture indication so as to produce products having the same name by the same manufacturing line as much as possible when preparing its manufacture indication data. Even when stock quantity of a raw material is less than required quantity in producing the products at manufacture indication preparing time, manufacture indication is prepared by adding delivery expected quantity when the required quantity is expected to be delivered up to producing these products by referring to the content of a delivery plan file 1c. The manufacture indicating part 4 informs a weighing indicating part 5 of the manufacture indication prepared here and the content of a recipe data file 1d. The weighing indicating part 5 outputs stock data by receiving these.
Patent JP-H02175276-A (JP)
Title: Printer
Inventor: TAKANO HIROKUNI
IPC: B41J35/36
Filed: 1988-12-28
Abstract: PURPOSE:To accurately inform an ink ribbon replacing period responsive to an object to be printed by providing remainder detecting means for detecting a predetermined remainder of an ink tape, judging means for judging printing end possibility of printing information requested on the basis of the output of the remainder detecting means, and informing means for information print end possibility by the judging means. CONSTITUTION:A supply reel 22a is rotated in a direction A, a rotary roller 27 is thereby rotated in a direction B so that no trouble occurs in the conveyance of an ink ribbon 32. When printing and recording are proceeded in this manner, the ink ribbon 32 is wound on a takeup reel 22c. When the ink ribbon remainder of the supply reel 22a side reaches a predetermined value, the rotary roller 27 is released from the pressing force of the ink ribbon 32, and moved upward by the force of a spring 30. Thus, a switch 31 is opened, a CPU 1 used also as judging means and informing means judges the print end possibility of printing information requested from relative relation to printing information requested for tape remainder, and informs the print end possibility to an operation panel 6 or a host computer 13.
Patent JP-H11216961-A (JP)
Title: Dyestuff donor element for thermal dyestuff transfer
Inventor: SIMPSON WILLIAM HENRY
IPC: B41M5/40
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To enable use of polyalkylsilsesquioxane particles in an amount necessary for maintaining a clean thermal head, in a slip layer of a dyestuff donor element, without sacrificing a dyestuff density. SOLUTION: This element has a dyestuff layer on one side of a support and a slip layer containing a binder containing polyalkylsilsesquioxane particles on the other side, and the particles of which the diameters are larger than 0.8 μm are less than 8% of all.
Patent JP-H09170423-A (JP)
Title: Breather device for outboard motor engine
Inventor: KAWASAKI NAOKI
IPC: F01M13/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To ensure an oil drop passage and breather capacity. SOLUTION: A cylinder block 34 of an engine 32 has an open part 38 on one side, a crankshaft 39 is arranged inside the open part 38, and the crank shaft 39 is supported by a bearing boss and a bearing cap 43 fixed on the bearing boss. The open part 38 of the cylinder block 34 is covered with a cylinder block cover 35, and a front fringe 38a of the open part 38 of the cylinder block is set on more the cylinder block cover 35 side than an axial line 40 of the crank shaft 39. An oil drop passage 45 is formed in a space formed between the bearing boss and the bearing cap 43 and an inner face of the cylinder block cover 35, a cylinder head 36 is arranged on the other side of the cylinder block 34, and a cam chamber 54 is communicated with the oil drop passage 45 by a communicating passage 55.
Patent JP-H02242629-A (JP)
Title: Producing method for microslgae and pisces by mutualism between them
Inventor: BOKU SHIGEHARU
IPC: A01K61/00
Filed: 1989-12-19
Abstract: PURPOSE: To make symbiotic mass production of microalgae and fishes by commonly using the same area and equipment for the microalgae and fishes in the same pond. CONSTITUTION: At the time of allowing the symbiosis of the filiform or nonfiliform microalgae and fishes in the culture bond of an intrinsically open type exposed to the sunshine or artificial illumination, the density of the microalgae in the water of the culture bond is maintained at a high density of the weight of the dry algae of >=0.2g and the weight of the fresh fishes of >=30g per 1 liter water. In addition, the depth of the water in the culture bond is specified to <=0.4m when the non-filiform microalgae are use and the depth is specified to <=1.5m when the filiform microalgae are used.  Further, when the filiform microalgae are used, the water of these water depths is classified to the two water layers; the upper layer of <=0.4m depth and the bottom layer of the remaining water depth by a finely meshed net, by which the growth of the filiform microalgae is limited only to the upper layer.
Patent JP-H04207340-A (JP)
Title: Call tone generator for telephone set
Inventor: TAJIMA TAIJI
IPC: H04M1/00
Filed: 1990-11-30
Abstract: PURPOSE:To set automatically a tone volume or tone color of a call tone differently depending on the night mode and the daytime mode by providing a tone volume variable means to generate the call tone in a tone volume set by 1st and 2nd tone volume setting means to the generator. CONSTITUTION:Suppose that a phone call comes at 2:00p.m., then the current mode is discriminated to be the daytime mode by a clock 106 and dip switches 107, 108 and a call tone generated by an oscillation circuit 103 is set to the daytime mode by an attenuator 111, amplified by an amplifier circuit 105 and sounded from a speaker 104. Suppose that a phone call comes at 9:00p.m., then the current mode is discriminated to be the night mode by the clock 106 and the dip switches 107, 108 and a call tone generated by the oscillation circuit 103 is set to the night mode by the attenuator 111, amplified by the amplifier circuit 105 and sounded from the speaker 104. Thus, the tone volume of the call tone is set automatically to a value different depending on the night mode and the daytime mode.
Patent JP-H07163191-A (JP)
Title: Motor drive controller
Inventor: KOBAYASHI YOSHIMASA
IPC: E04H6/18
Filed: 1993-12-02
Abstract: PURPOSE:To regulate the rotational speed of a motor depending on the magnitude of load being applied to the motor. CONSTITUTION:A controller 1 delivers a command to an inverter 2 for varying the rotational speed of an elevator motor 3. A signal representative of the magnitude of output current is fed from the inverter 2 back to the controller 1 which then alters the value of command being delivered to the inverter 2. Furthermore, an encoder 4 detects rotation of an elevator motor 3 thus determining the speed. This constitution protects the elevator motor 3 against damage due to heavy load and can finish the operation within a minimum time by regulating the rotational speed of the elevator motor depending on the magnitude of load.
Patent JP-H02172721-A (JP)
Title: Method and apparatus for gear cutting of membrane cutter and mounting of the same cutter to carton
Inventor: AOKI KATSUHIKO
IPC: B26D3/10
Filed: 1988-12-26
Abstract: PURPOSE:To simplify the gear cutting and mounting of a membrane cutter while reducing the abrasion of a gear cutter by applying gear cutting to a non-metal belt to form an endless edge as the membrane cutter to cut said edge into a predetermined length and mounting the cut edge to a carton by heat-bonding under pressure. CONSTITUTION:The non-metal belt 1 of a delivery reel 6 is subjected to gear cutting in the feed direction thereof by a gear like gear cutter 11 to form an endless edge 17. The endless edge 17 is cut into a predetermined length by a constant length cutter 20 to form a membrane cutter 2 which is, in turn, fed to a suction feed part 25 to be bonded and mounted to the carton 3, which is fed by a carton feed part 40, under pressure in a press bonding part 31 through a heating part 32.
Patent JP-H02174218-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA TETSUYOSHI
IPC: H01L21/324
Filed: 1988-12-27
Abstract: PURPOSE:To form a large grain sized polycrystal silicon film which orients highly in one direction by forming the first silicon layer on an insulating amorphous material in such a way that the volume ratio of crystal grain which orients in a certain direction is larger than the total sum of volume ratios of crystal grain which orients in the other direction and forming a semiconductor element on a silicon layer that allows a crystal to grow after laminating the second silicon layer on the first silicon layer. CONSTITUTION:The volume ratio of crystal grain which orients in a certain direction is expressed by OR 1 and the total sum of volume ratios of crystal grain which orients in the other direction is expressed by OR 2. Then the first unsingle crystal silicon layer 102 which satisfies the relationship of OR 1 > OR 2 is laminated on the second unsingle crystal silicon layer 103 which hardly produces crystalline nuclei and both of them are treated with heat at a temperature of the order of 550-650 deg.C. As silicon layer 103 hardly produces the crystalline nuclei, a crystalline growth hardly takes place from places other than the crystalline nuclei which are produced by the layer 102. As a result, a selective crystal growth is performed by using the crystalline nuclei as seeds and then a large grain sized polycrystal silicon 104 is formed to perform high orientation in one direction.
Patent JP-H04201362-A (JP)
Title: Image recording device
Inventor: SUZUKI TAKASHI
IPC: G03G15/01
Filed: 1990-11-30
Abstract: PURPOSE:To reduce color muddiness due to overlapping of recording colors by a method wherein at the time of recording, recording is performed by a recording control means with a recording color which is used solely, based on a color signal to how a recording color which is used solely, and based on a color separation signal which is synchronously input with the previously mentioned color signal, recording colors which are used for color mixing, excepting the color which has taken part of the recording color to be used solely are recorded by the recording control means while being overlapped. CONSTITUTION:RGB signals of 8 bit respectively which are transmitted from an outside device are converted into concentration signals of 8 bit respectively for M, C, and Y which are recording colors, by a logarithm converting unit 101, and based on the converted M, C and Y signals, a concentration signals for K, which is one of recording colors, is formed by a black extracting unit 106. Then, by a UCR/mask unit 103, the concentration signals C, M, Y and K for four colors including K are under-color-removed, and at the same time, color muddiness of a recording material for a printer is removed. Also, One of M, C, Y and K is selected in response to a recording color by a recording color signal PHASE of 2 bit from a control unit 102, and is output as a V1 signal. Together with RGB signals, Vi signals are switched by a switching unit 104 to either one of V2 signal, V1 signal, Bk signal and 0 by the Bk signal of 8 bit which is transmitted from the outside device.
Patent JP-H11162926-A (JP)
Title: Method of forming pattern
Inventor: MAEDA AKIHIRO
IPC: H01L21/027
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a pattern of a resist film, which prevents the resist film from being damaged by the impact of the sprayed particles of processing liquids during photoresist developing process and photoetching process, preventing occurrence of pattern missing. SOLUTION: In the etching process for manufacture of a photomask, a chromium film 2 is formed on a glass substrate 1, and a resist film 3 having a specified pattern is formed (a). The substrate 1 is mounted on a spinner, and prior to the etching, a pre-wetting solution 4, which is a surfactant, is dripped (b). While the pre-wetting solution is being fed, spraying of the etching solution is started (c). Feeding of the pre-wetting solution is stopped (d), and the etching is continued until the pattern desired is formed (e).
Patent JP-H10165147-A (JP)
Title: Food containing roasted kelp and its manufacture
Inventor: SHIBA YOSHIO
IPC: A23L17/60
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prepare food such as bread or the like containing roasted kelp powder in which the taste and flavor of kelp are prevented from being lowered and further a salt content is managed to a fixed amount and to provide its manufacture. SOLUTION: Roasted kelp for which stretched kelp is humidified, cut into squares, roasted by a roaster and turned into a powder shape by a fine powder machine is mixed in a bread material and dough is formed. After kneading the dough, the processings of fermentation, division and shaping are performed, final fermentation and expansion are performed further and it is baked and then cooled.