baber/WOPTO huggingface dataset:
Patent JP-2001134040-A (JP)
Title: Image forming device
Inventor: SATO NORIBUMI
IPC: G03G21/14
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing the deviation of the transfer position of an image. SOLUTION: This image forming device 10 is equipped with a sequence control device 15 equipped with a counter 62. The counter 62 counts the detecting cycle of a reflection mark formed on an intermediate transfer belt 18 detected by a detection sensor 60. When the detecting cycle of a first color is shorter than that of a second color because a cleaner 52 is separated from the belt 18, the device 15 quickens timing to form the image of the first color in next image forming. When the detecting cycle of the final color is longer than that of the second color because the cleaner 52 abuts on the belt 18, the device 15 delays timing to form the image of the final color in the next image forming.
Patent JP-2000151628-A (JP)
Title: Atm switch
Inventor: MORIWAKI NORIHIKO
IPC: H04Q3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a malfunction detection function of a partial cell switch in the case of employing a common buffer for a cell division type switch. SOLUTION: Each partial cell switch 2 gives a succeeding read address pointer 20 stored in the same address as a partial address to a partial cell read from a common buffer 15 and a cell coupling section compares the succeeding read address pointers to check whether or not the partial cell common buffer switch is correctly in synchronization operation. Thus, a malfunction detecting function of the partial cell common buffer switch is provided only with a small increase in the hardware quantity and whether or not divided partial cells are correctly restored to the original cell can be verified.
Patent JP-H06168426-A (JP)
Title: Tape running system observation device for drum in magnetic recording and reproducing device
Inventor: KURAHARA TAKAYUKI
IPC: G11B5/455
Filed: 1992-11-27
Abstract: PURPOSE:To shorten the working time from after the observation of a tape running system which the completion of the assembling of a magnetic recording and reproducing device and to satisfactorily enable analyzing a tape running. CONSTITUTION:This device is provided with an equipment holder 11 capable of loading/unloading a head drum 3 and an optical equipment having an objective lens 29 corresponding to a drum reed 4 provided on the instrument holder 11, etc. Thus, the readjustment of the tape running system of the head drum 3 is not needed after the observation since at the time of observing the tape running system of the head drum 3 by using the optical instrument 27, the equipment holder 11 is loaded with the head drum 3 and is separated from the head drum 3 after the observation of the tape running system. Furthermore, the mechanism of an influence given on a magnetic tape T by the form of the limited part of the drum reed 4 is available to be specified since the tape running system of the head drum 3 is directly observed.
Patent JP-2001136703-A (JP)
Title: Structure for rotation detector
Inventor: MIMURA HISAFUMI
IPC: H02K3/52
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction by separating a connector, having terminal pins of an insulation cap and a lead wire from the insulation cap, so as to prevent the connector from being changed for changing a loop-shaped stator. SOLUTION: This rotation detector is structured so as to connect a connector 5, having a plurality of terminal pins 4 with a connecting part 21 formed at part of an insulation cap 2 and connectably separating the insulation cap 2 from the connector 5.
Patent JP-H0720575-A (JP)
Title: Reflection type screen material for projection
Inventor: KATO KIMIKO
IPC: G03B21/56
Filed: 1993-12-17
Abstract: PURPOSE:To improve brightness of a screen so that a projected image can be seen even in a bright room by coating a base sheet with a bead layer comprising a binder and beads. CONSTITUTION:The bead layer consists of transparent beads and a binder, colored beads and a binder, or transparent beads, colored beads, and a binder. Rays transmit through a screen sheet material 1 and further pass through the bead layer 3 while repeating contact, refraction, and reflection with colored or transparent beads 5 dispersed in the binder 6 of the bead layer 3. Namely, light reflected from the bead layer 3 is homogeneously scattered which gives a projected image on the screen with enough brightness to be seen even in a rather bright room. Further, by using both of colored beads 4 and transparent beads 5, degree of scattering of light can be controlled. By controlling the mixing ratio and particle size of beads, brightness of the screen can be controlled.
Patent JP-H03179349-A (JP)
Title: Feeding device of suspension type automatic developing machine
Inventor: WADA KIYOSHI
IPC: G03D3/08
Filed: 1989-12-07
Abstract: PURPOSE:To provide a space for a necessary hanger in high-speed development without any manual operation by performing development of 20, 40 seconds, etc., after desentizing by without providing the space for the hanger by operating the hanger in a processing liquid tank optionally independently of its conveyance. CONSTITUTION:Processing operation by an elevation bar 5 and a lateral feed bar 6 which convey the hanger in the processing tank is separated from feeding-in operation by the elevation device 8 and lateral feed bar 9 of the elevation device 8 of a feeding-in part, and they are performed either simultane ously or individually. When high-speed development of, for example, three minutes is performed, the feeding-in operation is stopped for three minutes while the hanger is hung on a preliminary hanger after the hanger is sent in starting processing liquid, so that a space for three hangers is obtained without other operations nor influence. Consequently, a fraction which is less than one minute can easily be set as the processing time of the starting processing liquid and the necessary space is formed in the 1st processing liquid tank 1 without any manual operation.
Patent JP-H01160192-A (JP)
Title: Telephone terminal equipment
Inventor: KUDO HITOSHI
IPC: H04N7/14
Filed: 1987-12-16
Abstract: PURPOSE:To attain ease of framing by selecting the light input section of a video input section and a video display face of a video display section in the same direction or in opposite direction so as to control the horizontal inversion of a video image displayed accordingly. CONSTITUTION:A support means is provided, which supports the video input section 1 in a way that a 1st state where the light incident section 10 of the video input section 1 and the video display face 2a of the video display section 2 are directed nearly in the same direction and a 2nd state of nearly opposite direction are taken. Moreover, the video image caught by the video input section 1 and displayed on the video display screen 2a apply horizontal inversion so as to attain the left side placed to the right in the 1st state and the horizontal inversion is not applied in the 2nd state through the provision of the video horizontal inversion control means 22. Thus, even when an object is a photographer himself or not, the framing is facilitated.
Patent JP-H11151598-A (JP)
Title: Powder molding machine
Inventor: TOMOTO AKIHIRO
IPC: B30B11/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce powder leakage of a powder molding machine. SOLUTION: This powder molding machine is such that a biaxial roll compression molding machine 2 is installed in front of the exit of a screw feeder 1 casing 3, that a seal casing 6 for preventing powder leakage is provided between the casing 3 exit and the biaxial roll compression molding machine 2, and that a pair of side seals 8 constituting the seal casing 6 are each brought into slidable contact with both side faces of the roll 21, 21' of the machine 2. A deaerating chamber 12 is provided on each inner side face in a part of the side seals 8 situated between the tip end of the screw 4 and the roll 21, 21' on the exit side of the casing 3, with a filter attached in the manner of covering the opening of the deaerating chamber 12, and with the air sucked out of the chamber 12.  By this intake of the air, the elevation of the air pressure is suppressed inside the seal casing 6, making the difference small between the pressure inside the casing 6 and the atmospheric pressure, thereby suppressing powder leakage from between the roll 21, 21' and the casing 6.
Patent JP-2001133726-A (JP)
Title: Picture terminal device
Inventor: KANEKO YOSHIYUKI
IPC: G02B27/22
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a personal picture terminal which is excellent in operability and visibility and small in size and whose power consumption is low in a projection system using a directional screen. SOLUTION: An external input device is divided into plural parts, and a picture projection part is installed in the space formed by such division, thereby, the position of the exit pupil of the picture projection part is made to come close to an observer side.
Patent JP-H07145457-A (JP)
Title: Embossed metallic foil for cushioning of coiled article of metallic foil
Inventor: YAMAMOTO KANESHIGE
IPC: B21D31/00
Filed: 1993-11-24
Abstract: PURPOSE:To prevent the excessive adhesion of the metallic foil on the outer circumferential part of a core attributable the expansion and contraction of the core and the outer side metallic foil and wrinkles and partial breakage attributable thereto in the annealing where the coiled article of the hard metallic foil is softened. CONSTITUTION:The embossment where the roughness is #30-#70, the depth is 0.3-0.8mum, and the pitch is 0.2-1.0mm is executed on the metallic foil of 8-35mum of thickness to make the embossed metallic foil for cushioning with appropriately irregular surface. An appropriate cushioning layer is formed outside a core by coiling the embossed metallic foil several time around the core. The cushioning layer formed by coiling the metallic foil several times around the core releases the compression of the metallic foil close to the core which is caused in the annealing heat treatment of the coiled article of the metallic foil, and the generation of defective parts is reduced.
Patent JP-H01160530-A (JP)
Title: Electronic hemomanometer
Inventor: KITAJIMA MASAKAZU
IPC: A61B5/02
Filed: 1987-12-17
Abstract: PURPOSE:To rapidly perform primary screening with respect to a measured value, by detecting the maximal and minimal blood pressure values and comparing the measured results with reference values to display the compared results. CONSTITUTION:An electronic hemomanometer is constituted of a hemostatic band 1, a pressurizing/depressurizing device 2, a pressure sensor 3, an A/D converter 4, a microcomputer 5, a comparing device 6, a display device 7 and an alarm 8. After the measurement of blood pressure is completed, the measured result is outputted to the display device 7 and the alarm 8. Concretely, it is judged whether the measured blood pressure value corresponds to a zone C (maximal blood pressure value; 160 or more and minimal blood pressure value; 95 or more) and, in a case corresponding to the zone C, the lighting of the zone C and the output to the alarm 8 are performed. In a case not corresponding to the zone C, it is judged whether said measured value corresponds to a zone B (maximal blood pressure value; 140-159 and minimal blood pressure value; 90-94), and, in a case corresponding to the zone B, the zone B is allowed to light. In a case not corresponding to the zone B, a zone A is allowed to light. The measured result by the electronic hemomanometer is compared with the reference value of WHO and the first screening at the time of group examination is accurately and rapidly performed by a judge result display apparatus.
Patent JP-H08157398-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same, liquid crystal element containing the same, displaying method using them and liquid crystal device
Inventor: NAKAMURA SHINICHI
IPC: C07D239/26
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a new liquid crystal compound capable of putting a ferroelectric liquid crystal element having excellent switching characteristics, improved low-temperature operation characteristics and lightened temperature dependence of response rate. CONSTITUTION: This compound is shown by the formula R1 -A1 -X1 --A2 -X2 -A3 -X3 - R2 (R1 is F or CN; R2 is cyclodecyl or cyclododecyl; A1 to A3 are each single bond or 1,4-phenylene with the proviso that A1 to A3 are not single bonds at the same time; X1 to X3 are each O or COO) such as 2-(4- cyclododecyloxyphenyl)-5-decylpyridine. The compound, for example, is obtained by reacting a compound of the formula R2 -OH such as cyclodecanol with toluenesulfonic acid chloride to give a reaction product such as cyclodecyl 4-toluenesulfonate and reacting the reaction product with a compound of the formula R1 -A1 -X1 -A2 -X2 -A3 -OH such as 4-(5-decyl-pyrimidin-2-yl)phenol.
Patent JP-H10158100-A (JP)
Title: Vapor growth device
Inventor: KOAIZAWA HISASHI
IPC: C23C16/44
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To solve problems such that in a conventional vertical vapor growth device, since the supply port of gaseous reactants has a nozzle-like shape, the decomposition reaction of the gaseous reactants is not stabilized near the nozzle and also, since positions of the supply port and the discharge port of the gaseous reactants are asymmetric, variation in film thickness or properties of a deposited film on a substrate placed on a susceptor is caused. SOLUTION: In this device, a gas passage forming body 20 is placed in the space between a gaseous raw material introducing port 7 and a susceptor 4 and a gaseous raw material is introduced through the gas introducing port 7 toward the central part of the gas passage forming body 20 and first, radially diffused on the body 20 and thereafter, allowed to flow on the surface of susceptor 4, on which substrates 3 are placed, toward the central part of the susceptor 4, to uniformize the gas flow. As a result, the variation in film thickness or properties of a deposited film on each of the substrates 3 can be reduced.
Patent JP-H09137599-A (JP)
Title: Folding type scaffold
Inventor: NAKAYAMA HIROMICHI
IPC: E04G1/24
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a stage from rotationally moving quickly after the vicinty of a service position, when the stage is rotationally moved from the folded position side to the service position side. SOLUTION: A cushioning mechanism 5 is provided on a connecting rod 45 fixedly bridged between leg parts 4, 4. The cushioning mechanism 5 is provided with a fixed cylinder 51 fixed to the connecting rod so as to set the lengthwise direction vertical, and a movable shaft 52 inserted into the fixed cylinder 51 from the lower opening part capably of being projected and retreated. The fixed cylinder 51 is provided with a spring and a resisting part therein. The spring energizes the movable shaft 42 downward so as to run against the floor face, and energizes also a stage 3 upward through the fixed cylinder 51. The resisting part resists against relative movement between the fixed cylinder 51 and the movable shaft 52. The resistance is set to become large with increase of relative moving speed between the fixed cylinder 51 and the movable shaft 52.
Patent JP-H09138983-A (JP)
Title: Magneto-optical recording substrate
Inventor: TAKEYA YUTAKA
IPC: C08F220/20
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a magneto-optical recording disk excellent in writing and reading characteristics for signals by suppressing vulnerability of the substrate surface to scratches and improving the antistatic property to decrease deposition of dust. SOLUTION: In this magneto-optical recording medium, a polymer thin film is formed on the surface of the medium which is to be irradiated with laser light beams. The polymer thin film is formed by crosslinking a resin mixture essentially comprising (1) an acrylate-modified dehydrated condensate of pentaerythritol and/or trimethylol propane triacrylate, (2) an acrylic acid deriv. of cyclic hydrocarbon and (3) a mixture liquid of dialkylamino alkylene (meth) acrylate and aromatic sulfonic acid carboxylate anhydride.
Patent JP-H02229512-A (JP)
Title: Production of plated perforated plate for filter medium
Inventor: NAKAJIMA KAZUYUKI
IPC: C25D7/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a perforated plate with its strength increased by forming a plated layer having a perforated plate shape on the surface of a thick perforated plate and then electroplating the plate. CONSTITUTION:The thick perforated plate 1 is stuck to a base plate 3. The thick perforated plate 1 is obtained by boring many small holes 2,... through the whole surface of a metallic sheet by etching, etc. The original perforated plate 1 is electroplated with a metal such as chromium. After a plated layer 4 is formed, a nonconducting material 6 such as a plastics is filled into the small holes 5 of the plated layer 4 to clog the small holes 5, and second plating is applied. Consequently, a fresh plated layer 4a is laminated. By this method, the strength of the entire perforated plate is increased, and the stiffness and practicality are improved.
Patent JP-H01169011-A (JP)
Title: Casing guide apparatus, bushing device and method of constructing water bottom oil field
Inventor: KORIN PIITAA RIICHI
IPC: E02B17/00
Filed: 1987-12-17
Abstract: PURPOSE: To enable relative vertical movement of a template and a casing in an oil extraction port by operatively connecting the template in which an oil extraction port is formed and a cylindrical oil extraction casing inserted in the oil extraction port. CONSTITUTION: A template housing 62 of a template 12 and an oil extraction casing 32 are operatively coupled to each other to enable relative vertical movement between the template 12 and the oil extraction casing 32, and inhibit relative lateral movement in an oil extraction port 44. The templates 12 are arranged to form a steel grid structure 42.
Patent JP-H01162496-A (JP)
Title: Color signal processor
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/83
Filed: 1987-12-19
Abstract: PURPOSE:To completely erase a pilot burst signal at the time of a reproduction by using a second pulse formed from a horizontal synchronizing pulse with a pulse width wider than a first pulse formed from the horizontal synchronizing pulse used at the time of a recording. CONSTITUTION:A timing to erase a pilot burst signal is executed by the second pulse generated by the second pulse generator 19. The second pulse is formed as the pulse with a wider pulse than the first pulse based on an H pulse generated by an H pulse generation circuit 7. Consequently, the extension of the pilot burst signal at the time of a reproducing is completely erased.
Patent JP-H03180046-A (JP)
Title: Semiconductor-element observing apparatus
Inventor: SUZUKI MAMORU
IPC: G01N21/956
Filed: 1989-12-08
Abstract: PURPOSE:To make it possible to observe the inside of a semiconductor element through both upper and rear surfaces by holding the semiconductor element with a semiconductor-element holding tool, setting the element between a metal microscope and an infrared-ray microscope, aligning the focal points to the inside of the semiconductor element, observing the inside through both surface, and displaying the images. CONSTITUTION:A semiconductor-element holding tool for holding a semiconductor element 50 is provided between an objective lens 13 of a metal microscope 10 and an objective lens 23 of an infrared-ray microscope 20. The optical axis of the metal microscope 10 always agrees with the optical axis of the infrared-ray microscope 20. Therefore, the metal microscope 10 and the infrared-ray microscope 20 always observe the same point of the semiconductor element 50 through both upper and rear surfaces. The image of the inside of the semiconductor element 50 which is magnified in the metal microscope 10 is inputted into an image processing part 32 from a video camera 31 and displayed on a first display part 33. Meanwhile, the image of the inside of the semiconductor element 50 which is magnified in the infrared-ray microscope 20 is inputted into a mirror-image processing part 42 from a video camera 41, and mirror image processing is performed. The mirror image is displayed on a second display part 43. Thus, the inside of the semiconductor element 50 is observed through both upper and rear surfaces at the same time.
Patent JP-H0523396-A (JP)
Title: Fluctuation and stimulus forming device and sleeping apparatus using the same
Inventor: MATSUNAKA MASAHIKO
IPC: A61M21/02
Filed: 1991-12-04
Abstract: PURPOSE:To automatically form a signal having an arbitrary frequency characteristic without requiring machinery depending on specific media by automatically forming an electric signal such as 1/f fluctuation. CONSTITUTION:A first frequency control circuit 2 changing a frequency characteristic is provided to a white noise generating circuit 1 electrically generating white noise and, further, an audio device 3 being a stimulus applying device converting the output from the frequency control circuit 2 to a sensible stimulus is provided.
Patent JP-H11224683-A (JP)
Title: Fuel battery module with built-in auxiliary heater unit and plant provided with the module
Inventor: DIETHELM ROLAND
IPC: H01M8/04014
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To generate electrical energy and heat for heating at the same time. SOLUTION: Fuel battery modules 1 having a built-in auxiliary heater unit 5 is provided with planar fuel cells 20 connected in series and composing a cylindrical layered-body 2 having air supply parts 21 of the cells 20 it the side, an outer tube 3 set around the cell layered-body 2 and functioning as a dynamic heat insulator enabling radial permeation of air, space 4 provided between the cell layered-body 2 and the outer tube 3 for afterburning the gas emitted from the cells 20 and for elicitation of exhaust gas 93, and a heat source 50 for the auxiliary heater unit set to the inside surface of the outer tube 3. At least a part of the heat emitted from the auxiliary heater device 5 at start up is propagated into the fuel cells 20 by the radial flow of air.
Patent JP-H11143426-A (JP)
Title: Low power consumption output circuit
Inventor: OTANI KEIGO
IPC: G09G3/296
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-power-consumption output circuit capable of reducing power loss in a driver IC without increasing the area of an output circuit provided in the driver IC. SOLUTION: A low-voltage input signal is converted into a high voltage signal by a level converting part 7 comprising a second PMOS-Tr and a third NMOS-Tr which are connected in series with a high voltage power supply and a third PMOS-Tr and a fourth NMOS-Tr which are connected in series with the high voltage power supply, and a high voltage output part 6 comprising a first PMOS-Tr, a first NMOS-Tr, and a second NMOS-Tr which are connected in parallel between a load capacitor and a first power supply charges and discharges the load capacitor of the selected output via the level converting part 7, the gate of the first NMOS-Tr being connected to the drain of the second PMOS-Tr, the drain of the second NMOS-Tr, and the gate of the third PMOS-Tr, and the gate of the first PMOS-Tr being connected to the drain of the third PMOS-Tr, the drain of the fourth NMOS-Tr,  and the gate of the second PMOS-Tr.