baber/WOPTO huggingface dataset:
Patent JP-H10190377-A (JP)
Title: Differential amplifier and voltage follower circuit
Inventor: MEMITA YUICHI
IPC: H03F3/45
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier coping with a wide dynamic range capable of an input/output operation within the entire range of a power supply voltage. SOLUTION: The differential input comparator circuit 2 of an operation amplifier circuit 1 is provided with first and second input circuits 4 and 5 circuit-constituted in the single input direction of N channels. Noninverted input and inverted input are impressed to the input transistors N11 and N12 of the first input circuit 4 as they are and both inputs are impressed to the input transistors N13 and N14 of the second input circuit 5 through level shifters 7. When the inverted input is lowered, the threshold voltage of the input transistors N11 and N12 can not be secured. In this case, the level shifters 7 start an operation and level-shift both inputs by the instruction of a switching circuit 6. As a result, the threshold voltage of the input transistors N13 and N14 is secured and the operation amplifier circuit 1 compares both inputs without any disturbance.
Patent JP-S57154038-A (JP)
Title: Sump checking device
Inventor: WATANABE TAKEHARU
IPC: G01N21/954
Filed: 1981-03-20
Abstract: PURPOSE:To make it possible to perform automatic SUMP (Suzuki's universal micro- printing) work in a risky places, by sequentially extending and controlling mamipulating arms by a remote control device, and contacting the SUMP checking devices at the tip of the arms with checking points or bringing them close to the checking points in order to perform checking. CONSTITUTION:An SUMP checking part 1 and a monitoring part 2 are inserted into the inner wall part of a pipe 3. Monitoring is performed by a monitoring TV15 through a lamp 2a and a camera 2b provided at one end of the monitoring part. Said parts 1  and 2 are moved by an electrically driven winch 12 and stopped at a specified position  in the pipe 3. Thereafter, a motor is rotated by the command of a control device 13,  and a rotary drum is stopped when a polishing arm 21 reaches the check point. Then,  an air cylinder in the arm 21 is extended and contracted and the grinding stone at the tip of the arm is contacted with the checking point to grind it. Each arm of a manipulating part 20 is monitored by the TV15 and sequentially manipulated by the same  way, and the SUMP checking work is finished. Thereafter the monitoring part 2 and  the checking part 1 are extracted to the outside of the pipe 3, and the replica which is  transferred to film is taken out and observed by an optical microscope and the like.
Patent JP-2000240364-A (JP)
Title: Insulated door
Inventor: HIMENO MASARU
IPC: E06B1/32
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an insulated door having an exterior side member and an interior side member in an insulated stile which are reusable. SOLUTION: An exterior side member 10 and an interior side member 11 are made as the main body 14 of a stile having a cavity portion 13 by connecting them with machine screws 24 through insulation shapes 12, a dry type insulation member 15 is provided in the cavity portion 13 of the main body 14 of this stile, these stiles are connected together to a square shape, a panel is installed inside of this insulated door; and thus by loosening the machine screws, the exterior side member 10 and the interior side member 11 can be separated and the dry type insulation member 15 can be easily taken out from the cavity portion 13, so that both the exterior side member 10 and the interior side member 11 can be reused.
Patent JP-S55135263-A (JP)
Title: Stepless speed change gear
Inventor: KATANO KAZUYUKI
IPC: F16H47/06
Filed: 1979-04-06
Abstract: PURPOSE: To revolve sliding transmission mechanism always in high efficiency and to save energy by permitting switching between direct connection state of a clutch mechanism in high-speed range of the sliding tansmission mechanism directly connected with power motor and speed change state of the clutch mechanism except the case described above.  
     CONSTITUTION: When a load 3 is revolved except in a high-speed range, a rake pipe 10 is shifted so that the power from the impeller 6 of a variable-speed fluid joint 4 connected with a power motor 1 to the runner 8 becomes nearly zero. The intermediate colutch element 24 of the clutch mechanism 19 is set at neutral position, and in this state, the revolution of a speed change gear mechanism 11 is set so as to correspond to the desired revolution of the load 3 by a revolution setting mechanism 25. This set signal B is input into a comparator 27 and the signal of number of revolution of the load 3 due to a detector 26 is input into the comparator 27, and when the deflection between both signals becomes zero, operation signal D is output at the clutch mechanism operating part 28. Thus, the intermediate clutch element 24 is engaged with the speed change clutch element 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10240608-A (JP)
Title: Controller for access time to memory
Inventor: OSAWA HIROSHI
IPC: G06F12/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption by controlling the ratio of the access time to a memory in a microcomputer for switching and using a high speed oscillation circuit and a low speed oscillation circuit corresponding to use. SOLUTION: While the ratio of the access time of an EEPROM (nonvolatile memory capable of electrically erasing data and rewriting the data) 3 at the time of selecting a ceramic oscillation circuit 1 for a high speed operation processing is 2/3 of 1 machine cycle, the ratio of the access time to the EEPROM 3 at the time of selecting a crystal oscillation circuit 2 for a low speed operation processing is controlled so as to be 1/6 of 1 machine cycle. Thus, the current consumption is reduced.
Patent JP-H07246810-A (JP)
Title: Pneumatic pressure detector of tire for vehicle
Inventor: MAKITA MITSUHIRO
IPC: B60C23/06
Filed: 1994-03-11
Abstract: PURPOSE:To compute a concrete value of pneumatic pressure of a tire by computing a longitudinal spring constant of the tire on the basis of a vibration input estimate value obtained on the basis of a road surface detected value and a vibration input detected value. CONSTITUTION:It is assumed from the neutral condition of a car body that a wheel stroke is (x), road surface displacement x1, unsprung mass M, suspension spring constant KS and damper damping constant DS. Assuming an initial set value A of longitudinal spring constant is Kr, the road surface displacement DELTAH obtained from a road surface distance detecting value detected by a road surface distance sensor 1 minus a road surface neutral value is substituted for x1 to figure out an estimate of the stroke x. The absolute values of deviation of the figured-out stroke estimates from the stroke detecting values detected by stroke sensors 22FL-22RR are accumulated. When the each accumulated value is less than the set value x0, the set longitudinal spring constant A is selected as the longitudinal spring constant Kr of tire of wheels 11FL-11RR. The value of figured-out longitudinal spring constant Kr multiplied by the specified gain G is figured out as the pneumatic pressure P of the tire.
Patent JP-2000239001-A (JP)
Title: Method and apparatus for regenerating solution for washing glass, and method and apparatus for washing silicate glass
Inventor: YATO HISANORI
IPC: C02F1/58
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To decrease industrial waste by recovering the ability of washing a glass washing liquid utilized for washing and processing of a silicate glass, and including hydrofluoric acid discharged in large quantities, and further to reduce a defect caused in a washed glass by removing fluorosilicate generated during the repeated washing. SOLUTION: A treating liquid 2 containing potassium fluoride is added to a washing liquid 3 discharged from a washing vessel 11 to react fluorosilicate in the washing liquid therewith and to sediment a precipitate 4 (potassium fluorosilicate), and the precipitate 4 is removed to purify the washing liquid 3. The amount of the added treating liquid 2 is determined according to the Si concentration measured by a Si-monitoring system arranged in a treating vessel 13. Hydrofluoric acid is newly added to the washing liquid after removing the precipitate, and the added product is sent to the washing vessel 11 again and used as the washing liquid of a panel 20 for a Braun tube.
Patent JP-S53126550-A (JP)
Title: High frequency wave heating device
Inventor: IKEDA KOUJI
IPC: F24C7/02
Filed: 1977-04-12
Abstract: PURPOSE: To heat object uniformly by separating driving part of turn table in heating chamber into driving shaft part of heat resisting insulation material and rotary platform between which high frequency wave reflecting material is fitted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0594406-A (JP)
Title: Interface apparatus for direct memory access for user schedule using work-buffer pointer
Inventor: RASU UIRIAMU HERERU
IPC: G06F13/28
Filed: 1991-03-07
Abstract: PURPOSE: To enable data operation in real time by including means for transferring the data processing command read out of work buffer starting from the address instructed by a work buffer painter and a means for transferring the associated data to an external data processing system. CONSTITUTION: A host processing system is composed of a host processor 20 interfaced to a graphics conversion engine 24 via a system I/O bus 21 and a PDMA (physical direct memory access) host interface 22. The output of this conversion engine 24 is inputted to a graphics plotting circuit element 26 and is further inputted to a frame buffer 28. The output is received by a raster display device 30 and is outputted to a CRT screen. Then, the direct transfer of the data is made possible without entailing the intervention by the operating system of the host processor 20 by the host interface circuit element 22 and the PDMA process executed by the host interface circuit element 22.
Patent JP-S62199425-A (JP)
Title: Manufacture of heat shrinkage resistant gas-barrier biaxially oriented polyester container
Inventor: HIRATA SHUNSAKU
IPC: B29C49/22
Filed: 1986-02-28
Abstract: PURPOSE:To perform rapid molding processing by enhancing heating and cooling efficiency at the time of molding to a large extent, by interposing an intermediate layer having a heat insulating property and a gas barrier property between inner and outer layers comprising a polyester resin. CONSTITUTION:An intermediate layer 4 (e.g., a nylon 6/nylon 66 copolymer layer) having a heat insulating property and a gas barrier property is interposed between inner and outer layer 2, 3 comprising a polyester resin and bottom neck parts 12, 13, 14 are further formed to obtain a multilayered preform 11. After this preform 11 was preheated, the heated preform 11 is stretched by a stretching rod 25 in a blow mold of which the cavity surface is heated to 145 deg.C and, at the same time, compressed gas is blown in the preform from a fluid passage 27 to perform blow molding. After molding, a cooling fluid (e.g., cooling nitrogen gas) is made to flow into a molded body 29 from the fluid passage 27. The inner layer 2 is rapidly cooled because of the presence of the intermediate layer 4 and shape holdability necessary for taking-out is immediately obtained.
Patent JP-S60210893-A (JP)
Inventor: HANSU GIYUSUTEN
IPC: H01S3/213
Filed: 1985-03-05
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-H09215159-A (JP)
Title: Support for bus duct
Inventor: YOSHIDA MINORU
IPC: F16B1/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing between the housing body part and a connecting part by locating the housing end bent part of bus duct body part between the leg piece part of a supporting metal fitting and a stop piece, abutting the projecting piece of supporting metal fitting against the housing at the joint of bus duct, securing the lower piece part of each supporting metal fitting to a supporting frame. SOLUTION: A supporting frame 11 made of channel is fixed horizontally to a bolt T suspended from a building and a bus duct BD is mounted in the center thereof so that the inner side face at the leg part 14 of supporting metal fitting 12 abuts against the outer side face of bent parts E, E at the opposite ends on the lower side of body part housing C. Similarly, the projecting piece 17 of supporting metal fitting 12 abuts against the outer side face of a jointing side plate 22 of housing 21 at jointing part. A butterfly bolt locked to the supporting frame 11 of channel is inserted into a hole made through a lower piece part 13 and secured to the supporting frame 11 by means of a nut. Consequently, the body part of bus duct BD is supported firmly from the opposite sides.
Patent JP-H02255044-A (JP)
Title: Manufacture of sweet
Inventor: RAMON ESUKORA GARARUTO
IPC: A23G4/00
Filed: 1990-02-22
Abstract: PURPOSE: To provide cake, which can be wrapped in any given paper, by mixing an additive agent into a caramel lump-shaped material, filling the inside of a cavity punched at two sections arranged in a complementary hollow die with gas filled caramel and adhering them on specified conditions. CONSTITUTION: The additive agent is mixed into the caramel lump-shaped material at the temperature of about 90-150 deg.C and with moisture less than the balanced moisture of gas filled caramel, that material is arranged in mold dies 14 and 15 and the cavity (of which the volume is 0.2-20ml) is provided in the caramel. These caramel pieces are cooled down to the temperature almost lower than 50 deg.C, preferably, almost 30-38 deg.C, the chip of single gas filled caramel or the mixture with chewing gum having the grain diameter of almost 0.2-10mm and the amount of 0.2-15g are added to the cavity, the caramel pieces at two parts in the mold dies 14 and 15 are coated with an adhesive agent and these caramel pieces are connected.
Patent JP-H09237894-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L21/762
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where in an impurity layer can be formed within an adequate range in a channel section of the semiconductor device. SOLUTION: A pad oxide film 12 is formed on a silicon substrate 11, and an amorphous silicon film is provided as a buffer layer onto the pad oxide film 12. BF2 ions are implanted as an impurity species into the amorphous silicon film. Thereafter, an oxide masking layer is locally formed on the amorphous silicon film, and the silicon substrate 11 is subjected to a field oxidation treatment. By this setup, a field oxide film 21 is formed on the silicon substrate 11, and B injected into the amorphous silicon film is diffused into a surface region of the silicon substrate 11 surrounded with the field oxide film 21 for the formation of an impurity layer 22.
Patent JP-S55136939-A (JP)
Title: Detecting method for breaking of wire
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 1979-04-06
Abstract: PURPOSE: To obtain a detecting method for breaking of wire without idle bonding, and applicable to whether or not the spool is rotary by detecting breaking of wire by whether or not the detection terminal for breaking of wire touches wire under the tool point.  
     CONSTITUTION: A tool 1, shown in (a), moves to above the first bonding position, with a clamper 4 closed. In this state, a detection terminal 2 for breaking of wire moves to in front of the tool 1, and when passing by the lower end of the tool 1 the terminal 2 touches the point of wire 3 which projects from the point of the tool 1. This allows the terminal 2 and the wire 3 to be energized, and that the wire 3 normally projects from the tool point can be detected. No energizing of the terminal 2 shows breaking of wire. When the wire 3 is located at the normal position, the first and second bondings are performed through the process, (d), (e), (f), and (g), and the state returns to (a) through (h) and (i). Thus, the point of the wire is surely pressed down in the bonding position by the point of the tool. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54134621-A (JP)
Title: Silver halide photographic material
Inventor: IWAMURO MASAO
IPC: G03C7/26
Filed: 1978-04-11
Abstract: PURPOSE: To prevent occurrence of fog due to aging in storage, and to eliminate change of a latent image and further development inhibition performance in successive photographic processing, by using a specified compound as a latent image stabilizer.  
     CONSTITUTION: A compound of formula I (in which R 1 WR 3  are H or alkyl, alkenyl, acryl, each of the above three may be substituted; R 4  is halogen, cyano, -SO 2 R 5 , alkyl, cycloalkyl, or alkenyl, these three may be substituted; R 5  is H, OH, alkyl, alkoxy, cycloalkyloxy, aryloxy, or amino, these five may be substituted; but R 1 WR 3  are not simultaneously H) is contained in a silver halide photographic material, preferably together with a compound of formula II or III (in which R 6  is alkyl and R 7  and R 8  are H or alkyl, but they are not simultaneously H, and 2 OH of formula II are in the o- or m- positions). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62204522-A (JP)
Inventor: DEIBUITSUDO JIEIMUZU SOORII FU
IPC: H01L21/261
Filed: 1987-02-25
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-S57157122-A (JP)
Title: Light detecting device
Inventor: NOUMI TAKEHIKO
IPC: G01V8/20
Filed: 1981-03-25
Abstract: PURPOSE:To obtain the device which detectes deflected light without missing regions  by providing a light converging system having the width of an incident region wider  than the width of a light receiving region of a light receiving element and the width  of an emitting region which is narrower than the light receiving region on the incident  side of the light of each light receiving element. CONSTITUTION:On the incident side of the light of each light receiving element, the  light converging system having the width of the incident region wider than the light receiving region of the light receiving element and the width of the emitting region  which is narrower than the light receiving region is provided. For example, on the incident side of the light of the light receiving elements 5a-5e which are placed in the  neighboring arrangment with a specified distance being provided, lenses 6a-6e having  the aperture width equal to the arranging pitch of the light receiving elements 5a-5e  are arranged in such positions that the maximum width of the converged light by each  lens does not exceeds the width of each light receiving surface of the light receiving  elements 5a-5e. In this constitution, the light inputted into the width of the aperture of the lenses 6a-6e are all detected by the light receiving elements 5a-5e at the rear.  Thus the device which does not have the region where light is not received can be obtained.
Patent JP-H10234257-A (JP)
Title: Heating device for water tank
Inventor: NAKATA RIYOUSUKE
IPC: A01K63/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for water tank of which heater is prevent from continuously generating heat in the case that the heater is pulled out from the water tank in the state of being kept connected to a power source. SOLUTION: This heating device for water tank is provided with a heater 2 for heating water of a water tank and a temperature detection element 5 for detecting the water temperature of the water tank, the heater 2 is energized from a commercial power source 1 when the water temperature inside the water tank detected by the temperature detection element 5 is lower than a prescribed temperature and energizing to the heater 2 is stopped when the water temperature detected by the temperature detection element 5 is higher than the prescribed temperature. In this case, the heater 2 is constituted of a ceramic heater, a current flowing in the state of energizing the ceramic heater is detected and energizing to the heater 2 is stopped when the current become smaller than a prescribed value.
Patent JP-H05238097-A (JP)
Title: Printer
Inventor: SASAKI MASUICHI
IPC: B41J21/16
Filed: 1992-02-28
Abstract: PURPOSE:To change the setting of tone environment with ease by holding the printing data of an environment setting sheet within a printer, and writing and reading the changing content in and from the printer when the setting of the environment is to be changed. CONSTITUTION:When the setting of the environment of a printer is to be changed, an operating part 11 is first, manipulated to feed the printing data stored in a data storing part 14 which stores the printing data of an environment setting sheet to a printing processing part 15, so that, an environment setting sheet 10b is printed. Thereafter, an item desired to be changed is marked. An environment setting sheet 10a with the mark is set in the paper feeding part of the printer. Lastly, the operating part 11 is manipulated to read the setting sheet 10a. A data reading part 12, while sucking tone setting sheet 10a, reads the data.
Patent JP-S60186739-A (JP)
Title: Analyzing device for characteristic x-ray image
Inventor: NAKAOKA SHIYOUICHI
IPC: G01N23/225
Filed: 1984-03-05
Abstract: PURPOSE:To obtain a two-dimensional state distribution of a sample by making a two-dimensional scan on the sample surface, diffracting the spectrum of characteristic X rays from the sample into a long-wavelength and a short-wavelength region, and calculating the quantity of a peak shift or asymmetry from obtained detection signals. CONSTITUTION:A deflector 9 scans an electron beam 7 on the surface of the sample 9. Characteristic X rays 11 radiated from the sample 9 are diffracted spectrally by a photospectroscope 10 and detected by an X-ray detector 13 through a slit 12. The detector 13 is equipped with a semiconductor plate 15 and used while a voltage is applied between electrodes 16 and 17 split in the center and an electrode 18 on the other surface. The electrode 16 is set as the long- wavelength side and the electrode 17 is set as the short-wavelength side; and output currents S1 and S2 are supplied to an arithmetic circuit. An adder 42 calculates the intensity of the X rays 11, a subtracter 43 calculates the quantity of a peak shift or asymmetry, and a divider 44 standardizes the quantity of the peak shift or asymmetry by the intensity. Thus, the two-dimensional distribution image of the sample 9 is displayed on a CRT48.
Patent JP-H11214129-A (JP)
Title: Far infrared ceramic heater
Inventor: KUDO SHIGERU
IPC: H05B3/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared ceramic heater provided with characteristics of generating minus ions effective in improving high far infrared radiation characteristics, air purification, deodorization, and indoor environment. SOLUTION: Concerning a self-conductive ceramic material containing electricity conductive powders made of Si or FeSi2 in an insulation material having alumino silicate as a main component and a ceramic material having a double structure having a heater layer containing mineral powders in the insulation material or electricity conductive powders made of Si or FeSi2 in an insulation material layer having alumino silicate as a main component and the insulation material having alumino silicate as a main component, tourmaline powders are contained in the insulation material of the insulation material layer.