baber/WOPTO huggingface dataset:
Patent JP-H0216530-A (JP)
Title: Camera
Inventor: MORINO YUKIO
IPC: G03B9/36
Filed: 1988-07-05
Abstract: PURPOSE:To prolong the remaining life of a battery and to take more pictures until the battery is replaced by providing a lens shutter and a focal plane shutter and disabling one shutter to operate when the source voltage drops. CONSTITUTION:A switching means 15 allows the focal plane shutter FPS 11 or lens shutter LS 8 to operate. A sequence control circuit SC operates the FPS 11 and LS 8 at the timing where the operation order of a 1st driving means D1 and a 2nd driving means D2 is preset according to the signal of the switching means 15. When a battery voltage detecting means BC detects the voltage drop, a forcible switching means SE holds the FPS 11 open without reference to the signal of the switching means 15 and sets a BL mode wherein exposure operation is performed by the LS 8. Consequently, even if the source voltage drops, the remaining life of the battery can be prolonged.
Patent JP-H0916897-A (JP)
Title: Method and system for parking lot management
Inventor: MOGI TAKESHI
IPC: G08G1/14
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the management constitution and to enrich the management contents. SOLUTION: The difference between the background picture with no vehicles and a properly photographed picture which are obtained by a parking lot photographing camera and a picture processing computer is operated to recognize the position of a vehicle. This position is compared with the parking space to display the position or an idle space. A vehicle on the outside of the parking space or another vehicle in the space for a contract vehicle is detected also. The detection result is reported to a manager. This system is applicable to various parking lots because of its simple constitution.
Patent JP-S6147891-A (JP)
Inventor: SANO YOSHIKI
IPC: D21F1/00
Filed: 1984-08-10
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-S5957804-A (JP)
Title: Transferring device for heavy load
Inventor: OBINATA ISAMU
IPC: B66F19/00
Filed: 1982-09-28
Abstract: PURPOSE:To simply carray out the transfter of heavy loads by a small number of persons with the use of a transferring device for heavy electrical machines or the like, by providing such an arrangement that there is provided, on a transferring member, a movable push-out device including a ram having its front end adapted to be engaged with the side of a heavy load, and therefore, the heavy load is pushed out by extending and retracting the ram which is advanced by itself. CONSTITUTION:A ram 19 in a push-out device 17 is pushed out so that a cylinder part 18 abuts against a stopping arm section 21 and a stopper 13, and therefore, a heavy weight load 16 is pushed out by means of an engagement section 20. That is, the heavy load 16 is slidably pushed out by means of the slidable surfaces of a sliding part 15 and a transferring member 12. When the ram 19 is pushed out to its full stroke, the ram 19 is retracted. At this time, the push-out device 17 is pulled toward the side of the heavy load since the front end 19a of the ram 19 is hooked to an engagement section 20, and the stopping arm section 21 is engaged with the next stopper 13 which is positioned on the side toward the transferring direction. Then, the same steps are repeated. With this arrangement, the transfer of heavy loads may be easily made by a small number of persons even in a small space section.
Patent JP-H1117219-A (JP)
Title: Semiconductor light-emitting device having dh structure
Inventor: STOCKMAN STEPHEN A
IPC: H01S5/32
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of a light-emitting device, which is increased through recombination of holes and electrons at a ptype hetero interface or in a p-type confinement layer, and to improve reliability, by utilizing hole injection from a distent hole injection layer into an n-type double hetero structure. SOLUTION: A double hetero structure 24 is formed, in which a first n-type confinement layer 14, an n-type active layer 26 and a second ntype confinement layer 28 are formed on a substrate 12. Further, a ptype hole injection layer 30 is formed close to the second n-type confinement layer 28 of the structure 24. Owing to the formation of the second n-type confinement layer 28 and the p-type hole injection layer 30, positive holes injected from the distant p-type hole injection layer 30 to the double hetero structure 24 are recombined with electrons in the ntype active layer 26, thereby generating photons. In this way, the light-emitting device is prevented from deterioration caused by the recombination of the holes and the electrons in a p-type confinement layer and a p-type heter interface of the double hetero structure.
Patent JP-H0830578-A (JP)
Title: Vhdl hardware simulator
Inventor: TSUDA KAZUAKI
IPC: G06F19/00
Filed: 1994-07-20
Abstract: PURPOSE:To improve the simulation speed of VHDL hardware description language by transferring results computed by plural processors directly to respective processors through a switch. CONSTITUTION:An interface control part 2 has an interface function with an external terminal 11, identifies an execution command and VHDL operation description data, transfers VHDL operation description in each block through a common bus 8, and then transfers connection information between VHDL operation description function blocks. Plural arithmetic units 3-1 to 3-n are multiplexedly connected through a common bus 8 and allowed to receive transferred VHDL operation description and each arithmetic unit is constituted of a memory 7 for storing the VHDL operation description, a processor 6 for executing previously determined operation and a register 5 for storing operation results. A switch 4 connects among plural arithmetic units 3-1 to 3-n based upon the connection information between the VHDL operation description function blocks transferred from the control part 2, receives an operation result from the register 5 in a certain arithmetic unit and transfers the received result to a connected arithmetic unit.
Patent JP-S5870873-A (JP)
Inventor: OKABE ZENE
IPC: B07C3/14
Filed: 1981-10-22
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-H0462190-A (JP)
Title: Resin relief printing plate and its manufacture
Inventor: DOCHI KATSUNORI
IPC: B41C1/00
Filed: 1990-06-26
Abstract: PURPOSE:To prevent an ink blanking phonomenon and print even a high definition pattern of micro order sharply by forming a recessed part as an ink reservoir on a projecting part surface as an ink receiving part of a relief printing plate formed using synthetic resin, excepting the surroundings of the projecting part surface. CONSTITUTION:A photoregist image 12 is formed on a glass substrate 11. Next a photoregist 13 is applied to the photoregist image 12, then a specified mask plate 14 is tightly attached to the photoregist 13 and is exposed to light. After that, an image is developed and then a master plate 15 with a photoregist image 12 appearing at the bottom is formed. Further, a layer 16 is formed on the surface of the master plate 15 so that the surface becomes electrically conductive, and then an electrically cast layer 17 is formed. After the formation of the electrically cast layer 17, it is peeled off the master plate 15, and then a peel-off layer such as of oxide film or chromate coating is formed on the surface to provide a father mold F. In addition, an electrically cast layer 18 is formed on the father mold F, then the layer 18 is peeled off, and instead, a mother mold M is formed. Finally a resin relief printing plate 1 is formed by a resin molding device using the mother mold M.
Patent JP-2000355032-A (JP)
Title: Molded article discriminating method, molding apparatus, molded article discriminated by the discriminating method, optical element, and molding method for optical element
Inventor: HIRANO KEIICHI
IPC: B29C45/76
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the reliability of discrimination accuracy in a short time by providing a discriminating injection part for injecting an ejected resin material to a part of a route for injecting a resin material in a cavity, and using the resin part formed by injecting in the injection part for discriminating conforming molded articles in the cavity. SOLUTION: Four cavities 14A, 14B, 14C, 14D are formed to a movable piece member 14 and four corresponding cavities are also formed to a fixed piece member 6. A runner piece member 20 is attached on the movable piece member 14 and a sprue bush 18 is connected to the center position 20C of the runner part 20A formed to the runner piece member. The respective runners 20A of the runner piece member are connected to the cavities through the gates 14a, 14b, 14c, 14d of the respective cavities of the movable piece member 14. A judging resin injection part 20B is formed at the end part of the runner part of the runner piece member 20. An air venting communication groove 12A is connected to the resin injection part.
Patent JP-2000000950-A (JP)
Title: Apparatus and method for manufacturing laminate
Inventor: KISO MORIO
IPC: B32B37/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To follow various shapes of a front or rear surface of a material to be laminated without generating a foam residue in a solar cell module as a laminate by disposing bags on front and rear surfaces of the material contained in a chamber. SOLUTION: A plurality of materials 103 to be laminated are contained in a chamber of the apparatus 101 for manufacturing a laminate, and the materials 103 and bags 102 obtained by embossing front surfaces by using a vinylidenefluoride fluororubber, propylene/tetrafluoroethylene fluororubber or the like are alternately disposed at many stages. A heating medium or a cooling medium using a silicone oil having a viscosity at 25 deg.C of a range of 10 to 1,000 cSt is poured in the bags 2, and the materials 103 are pressurized. Thus, no foam residue is generated in a solar cell module as the laminate, and the laminate of various shape can be manufactured.
Patent JP-H0724725-A (JP)
Title: Dicing saw and dicing blade
Inventor: INAGAKI YASUHITO
IPC: B28B11/14
Filed: 1993-07-07
Abstract: PURPOSE:To provide a dicing saw and a dicing blade, constructed to hardly cause damage to a cutter and a material, which allow a material to be cut at a high speed while keeping the cut plane of the material good. CONSTITUTION:An approximately circular shape dicing blade 13 which has a cutter at the outer peripheral edge is held between a rotary spindle 12 and a holder 14. A dicing saw 11 has the dicing blade 13 provided with a plural grooves 18 extended from the center to the outer peripheral edge and the holder 14 mounted with a cutting water supply cylinder 16 to allow cutting water to be supplied to the center of the dicing blade 13.
Patent JP-H09324796-A (JP)
Title: Volute pump casing
Inventor: NASUNO ISOROKU
IPC: F04D29/42
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make small the size of a forming mold of a pump casing using material of light weight and excellent corrosion resistance by building an molding assembly made of plastics or rubber in an outer shell having a nearly circular section and high rigidity, and forming a flow passage form changing the flow passage sectional area by the molded article and the outer shell. SOLUTION: In this volute casing C, a circular outer shell 1 made of steel plate is formed with a horizontal or inclined bottom plate 2 made of steel plate, and a discharge port 3 is to the outer circumferential side of the outer shell 1 and a suction port 5 opposite to the inlet of an impeler is to the bottom plate 2, respectively connected. A molding assembly 7 made of plastics or rubber having a watershed 6 is built in the casing C constituted of the circular outer shell 1 and the bottom plate 2. The molding assembly 7 connects continuously the watershed 6 to the inner face of the outer shell 1 with a curved face, so as to obtain necessary change of flow passage sectional area.  The watershed 6 is constituted so that it is gradually separated in the radial direction from the axis O as it goes to the lower stream side of a flow so as to gradually increase the flow passage sectional area in the flowing direction.
Patent JP-H0460009-A (JP)
Title: Improvement of poor subsoil
Inventor: KOTANI KATSUMI
IPC: E02D3/10
Filed: 1990-06-28
Abstract: PURPOSE:To simplify the construction by preliminarily changing a swelling material in the inner part of a paper drain material placed along the border between an improving section to be constructed and the surrounding part, and separating the core and housing of the drain material to each other by water absorption of the swelling material. CONSTITUTION:A number of paper drain materials 2 are placed in the inner part of a poor subsoil 1 in an improving section A, and a paper drain material 4 is placed in the border between the section A and the surrounding section B. In the material 4, a water absorptive powdery swelling material 5 is preliminarily charged in the part enclosed by a core 4a and a housing 4b. After placing the drain materials 2, 4, a sand layer 7 and a banking 8 are constructed on the materials 2, 4. The core 4a is separated from the housing 4b by the expanding pressure by water absorption of the material 5 charged in the material 4, and only the section A is sunk by formation of a sliding layer 6. Thus, the construction can be simplified.
Patent JP-H01229909-A (JP)
Title: Electronic staff
Inventor: YAMAMOTO KATSURA
IPC: G01C15/06
Filed: 1988-07-08
Abstract: PURPOSE:To enable instantaneous reading without generating errors due to the fluctuation of a human hand, by providing a capacitor, a monostatic multi vibrator, a phototransistor etc. CONSTITUTION:A comparator is constituted of those components between a capacitor C1 to a monostatic multi vibrator M1. The monostatic multi vibrator M1 corresponds to a holding circuit. For example, laser beams generated from an opposite side of a road are caught by a phototransistor H1, and photoelectrically converted. When the input of a positive terminal of the comparator resulting from a load resistance r1 and a resistance R2 is higher than a dividing voltage of the resistances R3 and R4 of an input of a negative terminal thereof, the output of the comparator is turned high. Simultaneously, the vibrator M1 is rendered high for about 2sec. Accordingly, a transistor T1 is operated to cause a photodiode L1 to light for about 2sec. Thus, in this manner, instantaneous reading can be realized, while the errors by the fluctuation of a human hand being avoided.
Patent JP-H0727631-A (JP)
Title: Temperature detecting apparatus for hot steel plate and temperature control apparatus
Inventor: FUJISAKI KEISUKE
IPC: B21B39/12
Filed: 1993-07-08
Abstract: PURPOSE:To detect whether the temperature of hot strip steel is lower than Curie temperature or not accurately and readily and to ensure the application of attraction force and thrust on the strip steel with a linear motor. CONSTITUTION:A plurality of magnetic substances (SR1-SR5), which are arranged at a specified interval along the conveying direction Y of a runout table having a plurality of rolls (21, 22, 23...) and detect the presence of the magnetic substances, and, a means, which displays the result of the detection of the magnetic substance sensors (SR1-SR5), and a cooling control means, which cools strip steel on the rolls or on the upstream side from the runout table through a cooling device until the magnetic substance detecting means detects the presence of the magnetic substances, are provided.
Patent JP-H1125348-A (JP)
Title: Automatic vending machine
Inventor: CHO HOGEN
IPC: G07F13/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic and simple-structured automatic vending machine by supplying a powder material and water inside of a cup, directly mixing and dissolving them in the cup. SOLUTION: This vending machine is equipped with a body 50 forming an appearance, a large number of material cylinders 51, a water tank 52 for storing water, a cup dispenser 53 for storing a large number of cups 53a and discharging them, and a cup drawer 54 for enabling the cup 53a to be drawn from outside. In this arrangement, a cup transfer device 60 is provided between the cup dispenser 53 and the cup drawer 54 for receiving the cup 53a discharged from the cup dispenser 53 and for transferring the cup to a lower part of a discharge port 51a of a material cylinder 51 and then for dropping the cup 53a down to the cup drawer 54.
Patent JP-S5692657-A (JP)
Title: Microprocessor
Inventor: KASAHARA SHIYUNICHI
IPC: G06F13/00
Filed: 1979-12-25
Abstract: PURPOSE: To prevent a system from being imitated, by destructing a part of the coupler after program write-in, in a microprocessor preventing the imitation of system.  
     CONSTITUTION: Program data are given to a data terminal TD, and a control signal is from an external control terminal TC, and they are written in the memory 2. When the data is correctly written in the memory 2 after checking, the data path in broken lines from the output of the memory 2 to the data terminal TD at checking is disconnected with the external terminal TE of the coupling device 4, to make impossible the read-in of an address signal given to the terminal TA for the data of the memory 2 from the data terminal TD. Since the data from the memory 2 is transferred to the processor 1 with the read only data line LD 1 , no hindrance is given to the program readout operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000028903-A (JP)
Title: Automatic focusing camera
Inventor: MATSUMOTO YUKIHIRO
IPC: G02B7/28
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To automatically focus a camera on a focus detection area other than the automatically selected focus detection area when the focusing state of the automatically selected focus detection area is different from the intension of a photographer. SOLUTION: The automatic focusing camera is provided with a detection means having plural focus detection areas and detecting the focusing state for every focus detection area and a selection means selecting one defocusing state out of the focusing states for every focus detection area detected by the detection means by a previously decided procedure (step 212→213). Further, it is provided with a change means making the selection means select the defocusing state of the focus detection area other than the focus detection area set in the focusing state based on the respective defocusing states when the focus detection area selected by the selection means is in the focusing state (step 211→216).
Patent JP-H0332713-A (JP)
Title: Filter medium
Inventor: KAWAMOTO HARUHIKO
IPC: B01D39/16
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a filter medium efficiently capturing fine particles and hardly causing blocking by forming many loops on the surface of core yarn composed of multifilaments of thermoplastic synthetic fibers by liq. disturbance treatment and by winding the resulting yarn around a perforated bobbin. CONSTITUTION:Core yarn 3A composed of multifilaments of thermoplastic synthetic fibers of polyamide, polyester, etc., and loop forming yarn 3B are introduced into an air jetting nozzle 6 so that the overfeed rate of the yarn 3B is made higher than that of the yarn 3A between feed rolls 5A, 5B and delivery rolls 7. By liq. disturbance treatment, the yarn 3B is intertwisted to form many loops on the surface of the yarn 3A and the resulting yarn is wound around a winding roll 8. When a filter medium is formed with the yarn, the many loops efficiently capture fine particles, fibrous nap does not fall off during use, blocking is hardly caused and a long service life is ensured.
Patent JP-H11347987-A (JP)
Title: Edged tool positioning device of plate working machine
Inventor: YOSHIDA ISAO
IPC: B26D1/24
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an edged tool positioning device for plate working machine, which is structured simply and allows automatic setting of a gap between shear rolls. SOLUTION: A shearing device 10 to shear a plate 50 is installed on the front of a frame 1 while a chamfering device 30 to chamfer the end face of the sheared plate 50 with movement to the front and rear is installed on the rear of the frame, wherein the shearing device 10 is equipped with an upper 14 and a lower horizontal rotary shaft 15 extending in the lateral direction, and a pair of shear rolls 16 and 17 opposing each other are mounted at one-side ends of the rotary shafts 14 and 15 and also synchronizing gears 18 and 19 meshing with each other are mounted at the other ends.  The upper rotary shaft 15 is made swingable up and down centering on the other end, and an adjusting tool 26 for the up-swing amount of the shaft 15 is mounted on a support 12 for the other shaft 14, and further the chamfering device 30 is furnished with an actuator 39 which contacts with the adjusting tool 26 to actuate it at the end of advancing of the device 30.
Patent JP-H08340532-A (JP)
Title: Quantization and reverse quantization arithmetic unit
Inventor: MATSUDA HIROO
IPC: H04N19/00
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a quantization/reverse quantization arithmetic unit with a small amount of hardware and a small area by calculating both quantization and reverse quantization in time division through the use of a fixed decimal point pipeline arithmetic unit. CONSTITUTION: In the quantization arithmetic operation of a quantization/reverse quantization arithmetic unit 100, selectors 11-1 to 11-4 respectively select quantized data F, a quantization weight coefficient Wq <-1> , an integer P, a reciprocal Mq <-1> of a quantization step and the data F and the coefficient Wq <-1> are given to a multiplier 7-1 and the result is stored in a register 10. Then a fraction part of the register 10 is processed by an arithmetic unit 8-1, a multiplier 7-1 and an adder/subtractor 9 and then processed by a multiplier 7-2 and an arithmetic unit 8-2 for the quantization.  Then in the reverse quantization, the unit 100 receives an input (q) of a q-bit integer Q, a quantization weight coefficient Wi , a quantization step Mi and an integer N, the multiplier 7-1, the arithmetic unit 8-1 calculate q'=2q×Wi and an adder/substractor 9 calculates q"=q'+Sign(q).(N×Wi ) and the multiplier 7-1 and the arithmetic unit 8-2 calculate F'=q"×Mi .
Patent JP-S5957745-A (JP)
Inventor: MITSUHASHI KAZUNORI
IPC: H05K3/38
Filed: 1982-09-28
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-H0837398-A (JP)
Title: Method of mounting electronic component, and device therefor
Inventor: NAGAE KAZUO
IPC: H05K13/04
Filed: 1994-07-21
Abstract: PURPOSE:To eliminate waiting time of a mounting means for feeding, positioning and discharging a circuit board. CONSTITUTION:Circuit boards 6 being fed are positioned at each board mounting position by board positioning means 2b-1 and 2b-2, and electronic parts are mounted on the circuit boards 6 by a single mounting means. The circuit boards 6 from the previous step are fed from a board feeding means 2a to the board positioning means 2b-1 and 2b-2 in order of completion of the mounting. The circuit boards 6 on which the parts are mounted are discharged from the board positioning means 2b-1 and 2b-2 in order of completion of the mounting by a board discharging part 2c. Therefore, while electronic parts are mounted on a board 6 by one of the board positioning means, the discharging of the circuit board 6 mounted with electronic parts, the feeding and positioning of the next circuit board 6 are performed by other board positioning means.