baber/WOPTO huggingface dataset:
Patent JP-H05144179-A (JP)
Title: Digital recorder
Inventor: IIZUKA NORIO
IPC: G11B20/10
Filed: 1991-11-19
Abstract: PURPOSE:To enable the reproduction of voice data in synchronization with the tempo easily assigned from the outside. CONSTITUTION:An external beat counter 24 measures the time difference between the external beat assignment input and the count output of an internal beat counter 23 by counting the clock outputted by a system clock generating circuit 21. An internal beat counter 23 measures the tempo of reproduction data by counting system clocks. The frequency of the system clocks is controlled in correspondence to the count value of the external beat counter 24 and the address change of the read out voice data is controlled.
Patent JP-H10153761-A (JP)
Title: Liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: G09G3/36
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce the changed of signal width, to reduce the load applied to a switching element, and to prevent deterioration in picture quality of a displayed image, by precharging the potential of a signal line to its intermediate potential at every inversion of video signal. SOLUTION: Respective switching elements MR1 -MRm are provided on lower end parts of lines L1 -Lm in the vertical direction, and the control terminals of the elements MR1 -MRm are connected to a reset terminal 5 supplied with a horizontal blanking pulse HBLK. When a video signal is supplied to an input terminal 1, and the switching elements MR1 -Mm are turned on by drive pulse signals ϕH1 -ϕHm , the pulse HBLK is supplied to the reset terminal 5, and the switching elements MR1 -MRm are turned on. Thus, the potential of the lines LR1 -Lm are precharged to a target voltage in the period of the pulse HBLK, and further, are changed from this target voltage to the potential of the video signal in the period of the drive pulse signals ϕH1 -ϕHm .
Patent JP-H04204072-A (JP)
Title: Signal processing apparatus in sonar
Inventor: OKIUCHI HISAHIRO
IPC: G01S7/527
Filed: 1990-11-30
Abstract: PURPOSE:To prevent misjudgment of an offset as a signal by removing offset by a signal gain adjusting circuit and an offset removing circuit. CONSTITUTION:After sweep is started, a receiver 1 inputs an acoustic signal on the basis of the sweep control signal from a sweep control circuit 7 to output a sonar signal S1. A signal gain adjusting circuit 2 inputs the signal S1 to minimize a gain in order to accurately calculate offset to output a sonar signal S2. A signal pre-processing circuit 3 inputs the signal S2 and performs the pre- processing thereof to output a sonar signal S3 and, even at this point of time, offset is superposed. Next, an offset removing circuit 4 inputs the signal S3 to subtract offset inputted during a sweep stop period to be stored to output a sonar signal S4. The signal S4 is processed by a narrow band signal processing circuit 5 to be outputted to a CRT 5 as a video signal.
Patent JP-H05161948-A (JP)
Title: Continuous casting method
Inventor: MISUMI HIDEYUKI
IPC: C21D8/02
Filed: 1991-12-13
Abstract: PURPOSE:To prevent traverse crack by recovering heating at a specific temp. or higher after once dropping the surface layer part of a cast slab passing the last strengthening point in a continuous caster to the temp. or lower shown with a specific equation to execute hot-rolling at the time of hot-rolling the high temp. cast slab. CONSTITUTION:A steel containing very small amount of at least one kind of an easily generating metal of carbon-nitride selected from Nb, V, Al, Ti and B is manufactured into the cast slab or bloom, etc., by using the bending type continuous caster or the vertical-bending type continuous caster. After the cast slab 4 passes the last bend-straightening point, while the molten metal perfectly completes solidification, the temp. at the position within 10mm from the surface of the cast slab is dropped to Ar3 temp. or lower calculated with the equation by a spraying device 11 to make ferrite + austenite two phase structure or ferrite single structure. Therefore, after recovering this surface temp. to at least >=850 deg.C, the hot-rolling is executed in the following process.
Patent JP-S63173531-A (JP)
Inventor: KIYOHISA YOSHIHEI
IPC: A01H5/12
Filed: 1987-12-26
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-H08155979-A (JP)
Title: Foamed molded product and production thereof
Inventor: SUZUKI HIROSHI
IPC: B29C39/10
Filed: 1994-12-06
Abstract: PURPOSE: To prevent the peeling of foam and a core material by enhancing the engaging effect of both of them. CONSTITUTION: A core material 11 has through-hole gathering parts 15 each composed of the gathering of a plurality of through-holes 16 expanding toward the surface on the side opposite to foam 12 thereof at predetermined places and the foam 12 has engaging projections 17 having expanded tips provided to the surface corresponding to the through-holes 16 thereof and the engaging projections 17 are fitted in the through-holes 16 to be engaged therewith.
Patent JP-H09170602-A (JP)
Title: Electro pneumatic positioner
Inventor: HASHIZUMI KAZUHIRO
IPC: F15B9/03
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To secure high speed control while low consumption of power is being maintained with process loading for a microprocessor lowered by separating a high speed operating part from a low speed operating part. SOLUTION: Judging from controlling a valve 14 in a loop formed out of a PID operating means 18 located at the rear step side of a deviation amplifying means 30, a scaling means 19, a D/A converter 20, an actuator 21, the valve 14, an angle sensor 22, and of an A/D converter 23, high speed renewal operation, for example, roughly at the period of several micro seconds through several tens of micro seconds, is required.  In opposition to the above, operations by a normalizing reverse converting means 27 located at the forward step side of the deviation amplifying means 30, an angular converting means 28, and a reverse scaling means 29, are operations for digital signals DS which are setting signals from precedent systems such as a controller and the like, low speed operations roughly at the sampling period of a houdred micro seconds through several hundreds of micro seconds, are good enough so as to thereby aid much to a reduction in power consumption. By this constitution, high speed control can thereby be assured while power consumption is being maintained low.
Patent JP-H01170954-A (JP)
Title: Electrostatic recorder
Inventor: TANAKA TETSUO
IPC: G03G15/05
Filed: 1987-12-25
Abstract: PURPOSE:To always obtain an image with normal density by providing a means measuring the electric potential of an electrostatic latent image formed on a recording medium and controlling the energizing voltage of an electrostatic recording head is response to the electric potential of the electrostatic latent image measured by said device. CONSTITUTION:The measuring means 15 measures the electric potential of an electrostatic latent image on the recording medium 1. According to the measured value, a control means 16 controls the energizing voltage of the electrostatic recording head 4. Therefore, even if a part of the recording medium 1 declines latent image forming capacity due to a change in atomospheric conditions, the measuring means 15 detects the lowing of the electric potential of the electrostatic latent image formed on that part and promptly boosts the energizing voltage of the electrostatic recording heat in a response to that so as to boost the electric potential of the latent image. Thereafter, a measuring device 15 monitors the electric potential of the latent image and recording on the normal part of the recording medium 1 is carried out. When the value of the electric potential of the latent image exceeds a reference value, the device lowers the energizing voltage of the electrostatic recording head to a normal value. Thus, an image with normal density is always obtained.
Patent JP-H01173940-A (JP)
Title: Local area network system
Inventor: TOBE KUNIHIKO
Filed: 1987-12-26
Abstract: PURPOSE:To effectively use the logic channel of a station equipment or other constituents, etc., by cutting off side-cut connection set between a job start information reception side station equipment and a job start information transmission side station equipment at the time of receiving the information of job start. CONSTITUTION:When the power source of the station equipment S11 is disconnected, connection C1 remains at a side-cut state. By restarting up the station equipment S11 in such a state, the station equipment S11 transmits the job start information to the station equipment S12 by a job start transmission means a 1. The station equipment S12 receiving the job start information cuts off a logic channel L21, and cuts off the side-cut connection C1 completely. In such a way, it is possible to use the logic channel or other constituents, etc., effectively.
Patent JP-H06159714-A (JP)
Title: Hollow charged thread and air filter
Inventor: TSUKAHARA HITOSHI
IPC: F24F1/00
Filed: 1992-11-17
Abstract: PURPOSE:To obtain an air filter, whose electric charge will never be deteriorated even when the filter is washed by water, by a method wherein the inner surface and the outer surface of a hollow thread made of resin, which is employed for the air filter and the like of an air-conditioning machine, are charged respectively with opposite electric charges. CONSTITUTION:A hollow charged tread 1, employed to form the net 19 of an air filter provided so as to be faced to the suction port of an indoor unit for an air-conditioning machine, is formed of vinylidene fluoride, for example, so as to have a cylindrical cavity 3 and the inner surface 5 of the cavity 3 is charged negatively by corona discharging process while the outer surface 7 is charged so as to have positive charge. Both ends of the hollow charged thread 1 are heated and collapsed whereby the cavity 3 is blockaded. A hollow charged thread, whose outer surface 7 is charged negatively and whose inner surface is charged positively by changing the material of the resin or charging the polarity of a core material upon corona discharge, can also be used while the net 19 is formed of two kinds of such hollow charged thread 1.
Patent JP-H07188670-A (JP)
Title: Production of metallurgical formed coke by low-temperature carbonization
Inventor: KATO KENJI
IPC: C10B57/14
Filed: 1993-12-27
Abstract: PURPOSE:To produce a high-strength metallurgical formed coke in improved productivity in an energy-saving manner by burning the residual volatiles of low-temperature carbonized coke by introducing an oxygenous gas into the top of the cooling chamber of the lower stage of a vertical shaft kiln. CONSTITUTION:A process for producing a metallurgical formed coke by carbonizing a formed coke prepared by adding a binder comprising at least one member selected from among coal tar, pitch and a petroleum-derived heavy oil to a pulverized coal containing 50-90wt.% noncaking or slightly caking coal and 50-10wt.% caking coal and forming the mixture under pressure in a vertical shaft kiln, which comprises carbonizing the coal briquettes at 700-850 deg.C in the top carbonization chamber 2 of the kiln, introducing an oxygenous gas into the top of the cooling chamber 3 situated in the lower part of the kiln to burn the residual volatiles of the coke and to thereby heat to 900 deg.C or above to form a high-strength formed coke. According to this process, the carbonization time in the carbonization step of producing a metallurgical formed coke can be shortened, and the capacity of a carbonization oven can be reduced while the same daily rate of production can be ensured.
Patent JP-H03192242-A (JP)
Title: Instant photographic system copying device
Inventor: FUJITA MASANORI
IPC: G03B17/52
Filed: 1989-12-21
Abstract: PURPOSE:To simplify constitution, to facilitate an operation, to make the quantity of a copied substance higher and to miniaturize the device by providing a light source for illuminating an original picture, an optical means for forming the image of the original picture on a photosensitive surface, a driving means for moving the optical means in parallel with the original picture and a light shielding means which moves with the optical means to prevent the light of the light source from leaking inside a case. CONSTITUTION:The case (a) covers the original picture (b) to shield from external light, and the photosensitive surface (c) of a photosensitive film being an instant film is arranged in parallel with the original picture (b) in the case (a). Then, the optical means (d) which forms the image of the stripped area of the original picture (b) on the photosensitive film (c) and moves in parallel with the original picture (b), and the light source (e) which moves simultaneously with the optical means (d) and illuminates the original picture (b) are provided inside the case (a). Furthermore, the light shielding means (f) which prevents the light from leaking to the periphery so that only the original picture (b) near the optical means (d) may be illuminated with the light from the light source (e) is integrally formed in the optical means (d). Thus, the constitution is simplified, the operation is facilitated, the quantity of the copied substance is made higher and the device is miniaturized.
Patent JP-H0674207-A (JP)
Title: Pneumatic control device
Inventor: SEODOAA FUYUUGO HOOSUTOMAN
IPC: F15B11/064
Filed: 1992-12-11
Abstract: PURPOSE: To save energy, to compensate leakage of air on a pneumatic working device or an overall device and to monitor it by minimizing pneumatic pressure required between working parts in a pneumatic control valve device to selectively control movement of the pneumatic working device. CONSTITUTION: A pneumatic control device has a control air inlet port 12 connected to a pressurized control air source, at least one discharge port 14, at least first and second supply ports 16, 18 to selectively supply control air to forcibly actuate a pneumatic working armature respectively to first and second working positions and a pilot air inlet port 20 connected to a supply source free to selectively work and not work of pilot air pressurized to selectively make the control device work and not work. Additionally, the control device is devised to efficiently compensate leakage of the device by having overall control pneumatic pressure only at the time when a proper working function of the overall device is required.
Patent JP-H03192029-A (JP)
Title: Sheet material loading device
Inventor: OTSUKA MASATO
IPC: B65H1/04
Filed: 1989-12-21
Abstract: PURPOSE:To position sheet materials easily even if the loading quantity of the sheet materials is large regardless of the quantity by installing an inclining means which makes a loading deck inclined to a regulating plate side. CONSTITUTION:A regulating plate 17 which forms a reference surface for an edge surface of loaded sheet materials P is installed on a loading deck 16. At the opposing side to the regulating plate 17, a pressure member 11 which presses the loaded sheet materials P toward the regulating plate 17 is installed, whereas the loading deck 16 is made to incline to the regulating plate 17 side by an inclining device 18c. As a result, the deck 16 inclines to the regulating plate 17 side. It is, thus possible that the sheet material P loaded on the deck 16 is made to come into contact with the regulating plate 17 easily by utilizing the gravity of the sheet material P itself as well as the pressure by the pressure member 11.
Patent JP-H08152269-A (JP)
Title: Nozzle box for injecting hot air
Inventor: SAWADA KIYOSHI
IPC: F26B21/00
Filed: 1994-11-29
Abstract: PURPOSE: To uniformize the temperature of hot air to be injected from hot air injection holes of a nozzle box over the entire area of the holes. CONSTITUTION: A nozzle box 16 for injecting hot air comprises hot air injecting holes 11 having a long size in the lateral direction and opened at the upper surface side of a slender box body 10 in the lateral direction, hot air supply ports 12 opened at the bottom side of the body 10, and a hot air passage 13 having a long size in the lateral direction in the body 10 to communicate the ports 12 with the holes 11, wherein partition plates 17 are opposed between the end wall 10a and the bottom wall 10b of the body 10 via a space S1.
Patent JP-H10170122-A (JP)
Title: Refrigerator/freezer with quick cooling device
Inventor: HAMADA SUSUMU
IPC: F25D17/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To cool foodstuffs or the like down to a proper temperature in a short time and store them without their freezing after the completion of quick cooling operation by providing a first means which supplies cooled air to a quick cooling cold storage during quick cooling time and providing a second means which holds the temperature of the quick cooling cold storage in a cold storage temperature except for the quick cooling time. SOLUTION: The cooled air from a cooler 23 is fed to a refrigerating chamber 3 by way of a cooled air passage 22 but it is partially blown off from an air outlet 24a by way of a quick cooling cooled air passage 24. When quick cooling operation is started, a once-through fan 25 starts its operation so that a large volume of cooled air may flow to the quick cooling cooled air passage at a speedy air velocity. The cooed air discharged from the air outlet 24' is fed into the quick cooling storage 7 form an opening 31. At that time, time data required for quick cooling operation is stored in a calculating means in advance. When a quick cooling switch button is depressed, required quick cooling time is computed based on the stored data. When the quick cooling time is over, the once through fan 25 comes to a halt while the quick cooling storage is shut off from the refrigerating chamber 3.
Patent JP-H06144406-A (JP)
Title: Automatic operating device of packing machine
Inventor: FUJII KENJI
IPC: B65B13/18
Filed: 1992-10-30
Abstract: PURPOSE:To securely feed band rings and automatically and continuously operate a packing machine without operators for a specified time, by transferring shaped band rings by turns. CONSTITUTION:A horizontal guide 4 is fixed on a level-adjustable base frame 8 and a bearing base 5 which is transferable along the horizontal guide 4 is fitted thereto. Bars 1, 2 having screw groove are rotatably attached to the bearing base 5 to transfer forward in turn the shaped band rings 19 by the screw groove of the rotary bars 1, 2.
Patent JP-H03191022-A (JP)
Title: Method for modifying thick pipe having small diameter
Inventor: HARA HIROO
IPC: C21D9/08
Filed: 1989-12-20
Abstract: PURPOSE:To manufacture the pipe in which the generation of an erosive phenomenon caused by cavitation is prevented for a long period of time by successively executing intermediate frequency induction heating treatment and hardening treatment to a thick pipe having a small diameter to harden the whole body of the pipe and thereafter executing high frequency induction heating treatment to soften its surface layer. CONSTITUTION:A thick pipe having a small diameter in which the outer diameter (D) is regulated to about 10 mm and the thickness (t) to about 1/4D<=t<=1/2D (such as a carbon steel having about 0.4 to 0.7wt. carbon content) is passed into a coil flowed with an intermediate frequency current (of about 1 to several K Hz), is subjected to intermediate frequency induction heating treatment, is thereafter cooled by water and is subjected to hardening treatment to harden the whole body of the pipe. Next, the pipe is subjected to high frequency induction heating treatment (of about 10kHz) and is annealed to soften the surface layer. In this way, the pipe having about 15 to 30 HRC hardness of the outer surface and about 35 to 50 that on the inside can be obtd., which is useful as an injection pipe material.
Patent JP-H11150559-A (JP)
Title: Information processing system and information processing method
Inventor: NAGASHIMA SUNAO
IPC: G06F21/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve operational convenience of a composite machine shared by a plurality of users. SOLUTION: In the case that a user controls a computer 1 to obtain a print- out from a copying machine 10, the user inserts an ID card 15 to an ID recognition device 11, which reads ID information specific to the user and adds the ID information to an output information and sends the resulting information to a controller 5. Then the user moves to an installation point of the controller 5, inserts the ID card 15 to an ID card recognition device 14, which reads the ID information. In the case the ID information from the computer 1 is matched with the ID information read by the ID cad recognition device 14, the controller 5 sends an output command to the copying machine 10.  In the case of conducting other job processing such as facsimile communication and electronic mail transmission reception, the coincidence of the ID information is confirmed in the same way before the output information is outputted.
Patent JP-H04295742-A (JP)
Title: Sample holder for x-ray powder diffractometer
Inventor: UIRIAMU REINORUDO ARUBII
IPC: G01N23/207
Filed: 1991-12-17
Abstract: PURPOSE: To obtain a sample holder for diffractometer in which a desired diffraction chart can be obtained at low price while facilitating the handling by making the sample holder of a single crystal silicon grown in the [100] orientation. CONSTITUTION: The sample holder 10 being supported on a sample holder base 6 is made of single crystal silicon grown in the [100] orientation and comprises a disc having a powder holding recess 5. That kind of single crystal silicon is grown by producing a generally elongated silicon rod, obtaining a slice (wafer) of appropriate thickness therefrom, and the lapping and polishing the slice. The required thickness of the sample holder depends on the base and the upper surface 4 of the holder is made flush with the upper edge of the base. The thickness is adjusted by combining a few sheets of single crystal silicon wafers of appropriate thickness. The size, profile and location of the recess 5 are selected suitably for holding the sample at the analyzing position of a diffractometer.
Patent JP-H10173929-A (JP)
Title: Image processor
Inventor: TSUKADA KOJI
IPC: H04N1/409
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a thinned fine line or a broken fine line is prevented an framing of the contour of an image and noise amplification are avoided. SOLUTION: Input pixel data and pixel data by 4 lines delayed by one line each are given to an area discrimination section 152, a thick processing section 162 of an MTF correction section 153 and a Laplacian filter processing section 164. The thick processing section 162 extracts data of a pixel at a specific position to a noted pixel and converts noted pixel data into maximum value data. The Laplacian filter processing section 164 replaces pixel data of pixels in the vicinity of the area of the noted pixel with convolution arithmetic value from data corresponding to a Laplacian filter. The replaced data are given to a lookup table section 165, where data are converted based on a value of the table and the result is added to output data from the thick processing section 162 and the sum is outputted from an adder 166 as contour emphasis data.
Patent JP-2001066730-A (JP)
Title: Photosensitive emulsion, heat-developable photosensitive material, image recording method using the same and image-forming method
Inventor: MAEDA KEIKO
IPC: G03C5/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive emulsion which ensures high sensitivity, low fog level and few image defects. SOLUTION: This photosensitive emulsion contains at least an organic silver salt, photosensitive silver halide and a solvent. The organic silver salt has flat plate organic silver salt grains, having an aspect ratio of 3 or larger and the mean value of acicularity ratio of the flat plate organic silver salt grains measured from the principal plane direction is in the range of 1.1 to 10.0. The photosensitive emulsion further contains 0.01-0.5 mg zirconium per 1 g of silver.