baber/WOPTO huggingface dataset:
Patent JP-S59142582-A (JP)
Title: Cleaning device of photosensitive body
Inventor: GOTOU TAKAHARU
IPC: G03G21/10
Filed: 1983-02-04
Abstract: PURPOSE:To maintain a complete cleaning for a long period of time and to prevent the filming of the surface of a photosensitive body by pre-cleaning the photosensitive body with a magnetic brush, and reducing a load to the second cleaning roll. CONSTITUTION:The first cleaning roll 9 has a magnet roll 13 in a non-magnetic cylinder 12. A magnetic toner 10'' adsorbed onto the cylinder 12 forms a magnetic brush, and is controlled to a prescribed thickness by a doctor blade 15. A residual toner 10' which is not removed from the surface of a photosensitive body 1 by the roll 9 is removed completely by the second cleaning roll 11 which rotates in the direction as indicated with an arrow (y) contacting the surface. The residual magnetic toner 10' adhering to the roll 11 is removed from the roll 11 by a scraping plate 16 and dropped onto the cylinder 12. As for the quality of material of the roll 11, porous urethane or a stiff fur brush, etc. are suitable.
Patent JP-H07226008-A (JP)
Title: Device for inserting/ejecting disk
Inventor: FUJII TAKESHI
IPC: G11B17/26
Filed: 1994-02-10
Abstract: PURPOSE:To return to the normal state even when abnormality occurs while a tray holding a disk is moved, by displacing a second engaging member in the direction where a first engaging means is possible with the contact of the first engaging means where a moving means is moved from a housing means in the direction of a magazin. CONSTITUTION:When vibration occurs while the tray is moving and the tray 33 is moved in the vertical direction, and the engagement piece 38 of the tray 33 comes off from a engaging projection 39 of a traveling object 40, the traveling object 40 is moved in the direction of the tray 33. Then, since the projection 39 is moved onto the same straight line as the engaging piece 38, the cam surface 39a of the projection 39 presses the engaging piece 38 of the tray 33, and force having the direction of arrow 54a is added to the cam surface 39a by the reaction. Thus, the projection 39 is moved into a guide hole 71, and an abutment state between the projection 39 and the engaging piece 38 is released, and the traveling object 40 is moved in the direction of the arrow 54a. When the projection 39 exceeds the engaging piece 38, the projection 39 returns in the direction of the arrow 53a by a tensile spring 65, and the projection 39 is re-engaged with the engaging piece 38. When the traveling object 40 is moved in the direction of the arrow 54a, since the engaging surface 39b of the projection 39 is vertical to the force applied to the surface 39b, the engagement is maintained surely.
Patent JP-H03221975-A (JP)
Title: Method and device for recording image
Inventor: FURUYA NOBUMASA
IPC: G03G15/01
Filed: 1990-01-29
Abstract: PURPOSE:To record a picture at a high speed and low cost by forming a first latent image by electrostatically charging and exposing an electrostatic latent image carrier, forming a second latent image by electrostatically charging an area other than the first latent image by irradiation with an ionic current, and developing these latent images by using toner. CONSTITUTION:A black image is directly read after writing on a black monochromatic image. First, the surface of a photosensitive body 10 is uniformly electrified to have -800V by an electrifier 1 and exposed to the optical image of an original 1, whereby the first latent image 1 is formed. The surface potentials of black and white are -800V and -100V, respectively. The switches 31 and 32 of an ionic recording head 12 are connected to negative side power sources 33b and 34b, respectively, and negative ion is generated between a wire 21 and a shield 22 and irradiates the photosensitive body 10, which is electrostatically charged, whereby the second positive latent image is formed. The DRAW electrified part has -750V. The bias of a developing device 13 is applied to the first and second positive latent images, for which black toner is stuck. The images are developed by the developing bias of -250V by a two- component magnetic brush system. The first and second toner images are simultaneously transferred to a sheet 30 by a transfer corotron 16a. An unused developer 14 is retreated, then, is used at the time of color recording.
Patent JP-S57130613-A (JP)
Title: Block
Inventor: SAKURAGI TAKEO
IPC: E02B3/14
Filed: 1981-02-04
Abstract: PURPOSE:To simplify the combination of blcoks as well as make the installation of them better by forming four legs of a block to be used in footing work or water-breaking work into a trapezoidal form. CONSTITUTION:A block 1 has a trapezoidal form of legs 3A, 3B, 3C, and 3D projecting from each face of its square pillar body 2. The thickness A of each of the leg 3 is made shorter than the width A' of one side of the square pillar body 2. In the placement of the block 1, the blocks 1 are stacked up while coupling the leg 3 and dented part of the square pillar bodies side by side with one another and alternately, whereupon the blocks are coupled with one another while keeping them in blocked form. Thus, the whole of the blocks settles as such even at the time of frontal scouring work to exhibit water-breaking and footing effects. Also, the force of wave can be reduced and diffused by the tips of the leg 3.
Patent JP-S63185620-A (JP)
Title: Production of thermally set polyester stretched molded container
Inventor: SAKAMOTO AKIRA
IPC: B29L22/00
Filed: 1987-01-28
Abstract: PURPOSE:To achieve a high order crystallization and the reduction of residual strain and to enhance heat resistance and dimensional stability, by a method wherein a bottomed preform is subjected to biaxial stretching blow molding in a high temp. mold and the molded one is thermally set at specific temp. before taken out from the mold at temp. higher than the glass transition temp. of the material used in molding. CONSTITUTION:A bottomed preform composed of polyethylene terephthalate (PET) is subjected to biaxial stretching blow molding in a high temp. mold and the molded body is thermally set in the high temp. mold at 135 deg.C or higher, especially, at 140-230 deg.C. Subsequently, the thermally set molded body is taken out of the mold at temp. wherein the surface temp. of said molded body is higher than the glass transition temp. (Tg=69 deg.C) of PET and the shape thereof can be substantially hold, pref., at 75-120 deg.C, most pref., at 80-115 deg.C. At last, the taken out molded body is annealed in a room temp. atmosphere to shrink freely. By this free shrinkage, the residual stress in the wall of the molded body is relaxed and a final container is excellent in dimensional stability and an appearance characteristic.
Patent JP-S58135193-A (JP)
Inventor: ETANI HIROSHI
IPC: C05F9/02
Filed: 1982-02-05
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-S57130012-A (JP)
Title: Noctovision device
Inventor: MURAMATSU TOSHIO
IPC: G02F1/13
Filed: 1981-02-06
Abstract: PURPOSE:To assure the high veiwing performance for a noctovision device, by using the liquid crystal. CONSTITUTION:The beams reflected from a target object 1 and the background are formed into an image on a fiber plate surface 7 of an image intensifier 3. This image is transmitted to a photoelectric surface 8 through a fiber 11. The photoelectrons radiated from the surface 8 are accelerated and focused by an electrode 9 and then redoubled by a microchannel secondary electron redoubling tube 10 to hit against a mosaic electrode surface 12. The prscribed voltage of a liquid crystal power supply 13 is applied between the electrode 12 and a transparent electrode 15 which hold the liquid crystal 14 via a switch 21. At the same time, the parallel beams are projected from a liquid crystal projector 17. Thus the observation 6 is performed via an eyepiece 5 to ensure the high viewing performance.
Patent JP-H04255577-A (JP)
Title: Liquid pressure pump
Inventor: HORIUCHI TAKESHI
IPC: F04B1/24
Filed: 1991-02-07
Abstract: PURPOSE:To reduce friction loss according to piston action by making a vent piston of a hollow pipe with a bent part in an intermediate part, and inserting the piston slidably and turnably into both cylinder blocks opposedly arranged in a tilt state. CONSTITUTION:When a shaft 4 is rotated, one cylinder block 1 is rotated, and a vent piston 3, having a bent part 31 in an intermediate part, is turned without changing an attitude, while sliding the peripheral surface in a piston hole 11, to rotate the other cylinder block 2 opposedly arranged in a tilting state. At this time, each vent piston 3 is energized to a center side by a pressure of liquid introduced to the piston holes 11, 21, and the bent part 31 is always positioned on a plane M, dividing an opposed part into two parts, to perform pump action by relatively reciprocating relating to the piston holes 11, 12. In this way, a friction loss can be reduced.
Patent JP-H04254905-A (JP)
Title: Magnetic recording and reproducing auxiliary device
Inventor: HIROSE KUNIO
IPC: H04N5/765
Filed: 1991-02-07
Abstract: PURPOSE:To use a magnetic recording and reproducing device also for a recording device without changing wiring by inputting a control signal corresponding to the changeover of an input/output combined terminal to an auxiliary device. CONSTITUTION:When a reproduced image is watched on a monitor television 4 while bringing about the reproducing state of a camera integrated VTR2, an input/output combined terminal 6 is set as the output terminal by operating a function changeover switch 7. Accordingly, a reproduction signal from the VTR2 is supplied to an input terminal 17 of the television 4 via terminals 6, 11, 24C, 24A, 28C and 18. When the reproduction signal of the VTR2 is recorded on a VTR3, the terminal 6 is set as the output terminal and the reproduction signal is supplied to an input terminal 13 via terminals 6, 11, 24C, 24A, 28C, 29A, 29B and 18. Then the output signal from the VTR3 is supplied to the terminal 17 of the television 4 via terminals 15, 16, 28B and 18.
Patent JP-H05217394-A (JP)
Title: Solid sound recording and reproducing device
Inventor: OKUZAWA SATOSHI
IPC: G11C27/00
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently check a defect bit in an IC memory. CONSTITUTION:Sound data is stored in the IC memory 10 at every frame consisting of a prescribed storage area. Then whether the defect bit is present or not is checked at every frame previous to the recording of the sound data at the time of recording. The check of the defect bit is performed by a control circuit 12 as follows, and the data of (0101) and (1010) from a check pattern generation circuit 28 are written and read in the frames being writing subjects respectively and whether the written data is read or not is checked. Then, when the defect bit is present, the sound data is not written into the frame. Thus, the check pattern is remained nearly as it is on the defect frame. Then, whether the frame is a defect frame or not is decided from the content of the data read at the time of reproducing.
Patent JP-H037126-A (JP)
Title: Bathing device
Inventor: NISHI TAKAHIRO
IPC: A47K3/00
Filed: 1990-01-27
Abstract: PURPOSE:To smoothen the flow of an overflown hot water and prevent overflowing to the outside by forming the body part of a bathtub in such an arrangement as rotated round a vertical axis relative to an upper peripheral edge member, providing a wider part of a collecting groove in the form of eaves trough at the wider portion of this upper peripheral edge member, and forming an inlet/outlet for a person bathing at a narrow portion of the upper peripheral edge member. CONSTITUTION:The body 2 of a bathtub is constructed in such an arrangement as rotated round a vertical axis relative to an upper peripheral edge member 3, wherein the angle of rotation shall range 5 to 10deg. This upper peripheral edge member 3 is provided with a collecting groove 4 in the form of eaves trough for collecting the hot water overflowing at the upper edge of the body part 2 of bathtub, and the height of the upper edge 5 of the body part 2 mating with the collecting groove 4 is lowered to constitute an overflowing part 6. A wider part 7 of collecting groove 4 is formed at a wider portion of the upper peripheral edge member 3, while the narrow portion of the edge member 3 is left free of collecting groove 4 so as to provide an inlet/outlet 8 for a person bathing. This provision of wider part 7 smoothens the flow of the overflown hot water and prevents overflowing to the outside. Because the person enters and leaves the body part 2 at the inlet/outlet 8. entering and leaving can be made easy.
Patent JP-H07225960-A (JP)
Title: Objective lens actuator and its manufacture
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1994-02-14
Abstract: PURPOSE:To reduce damping of a peak gain in primary resonance frequency in a biaxial actuator of an objective lens for an optical head dealing with a reproducing only disk, a direct-read-after-write enable disk or an erasable disk. CONSTITUTION:Wires for supporting a lens holder 11 of the actuator are regarded as having damping characteristics, and are specified to be multiwires 22 by shearing strain, and provided with damping parts 18 with a gelled silicone oil-like material respectively. The multiwire is passed through this damping part to give a structure of further damping.
Patent JP-H09184599-A (JP)
Title: Gas supplying stacked unit
Inventor: BANDOU HIROSHI
IPC: F17D5/00
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To enable arrangement in a narrow floor space by forming passages though which supplying gas or purge gas is allowed to flow, and providing attaching parts for fixing a filter, an opening and closing valve, a mass flow controller, a purge valve and a check valve. SOLUTION: Attaching parts for fixing a filter 2 for removing mixed impurities of supply gas, an operating and closing valve 3 for shutting off the flow of supply gas, a mass flow controller 4 for controlling the flow rate of supply gas, a purge valve 5 for supplying purge gas P, and a check valve 6 for preventing supply gas from flowing to the purge gas P supplying side are provided on fixed blocks 11, 12, 15 on which passages 17a, 17b, 18a to 18d, and 19a to 19c for supply gas F as corrosive gas and purge gas P for purging supply gas are formed. Therefore, the arrangement can be performed in a narrow floor space.
Patent JP-H09185134-A (JP)
Title: Image projector
Inventor: MATSUMOTO TOSHIYA
IPC: G03B27/54
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an image projector whose light source is exchangeable through simple work and lighting optical member can be easily cleaned. SOLUTION: In the picture projector provided with the lighting optical system including the light source 1, a protective cover capable of opening/closing 21 which can be opened is provided, in the closed state of the protective cover 21, the light source 1 is placed in the fixed position of the lighting optical system and the light source 1 is arranged on the side of the protective cover 21, to be exposed outside by the opening of the protective cover 21.
Patent JP-S63186182-A (JP)
Inventor: IWANO YOSHIHIKO
IPC: G21C3/20
Filed: 1987-01-29
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-H04211191-A (JP)
Title: Substrate with built-in capacitor
Inventor: SHINOHARA KOICHI
IPC: H01L25/00
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the occurrence of high-frequency switching noise which is generated when logic circuits are simultaneously switched by reducing the inductance between an LSI and a capacitor formed on a substrate. CONSTITUTION:A capacitor is formed so that the inductance between the bonding pad of an LSI mounted on a ceramic substrate 3 and the electrode 7 of the capacitor can be suppressed to 0.05nH. Since the inductance between the LSI and the capacitor is suppressed, the high-frequency component of the noise generated by power supply can be reduced. Therefore, the rise time of signals can be shortened and the operating can be increased.
Patent JP-H09210676-A (JP)
Title: Image sensor and travel controller for mobile
Inventor: ASAYAMA YOSHIAKI
IPC: G01C3/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To detect a traveling section band accurately by providing means for detecting the position of a traveling section band in an image captured by a window for detecting a distance detection value closest to a predetermined reference value. SOLUTION: Distance to a white line 5, 6 existing in a range finding window 15 are detected by comparing an image picked up by means of a sensor 3 with a reference image picked up means of an image sensor 4. Distances to white lines 5a, 6a in respective range finding windows 15-18 are then detected and a range finding window presenting a value closest to a predetermined reference distance value is selected. A microcomputer 11 processes the distances V, W from the center line Y of white line image on the screen captured by a selected range finding window and detects change of lane based on the variation of these values V, W.
Patent JP-S61174439-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/02
Filed: 1985-01-29
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-S59144886-A (JP)
Inventor: KATOU MASAO
IPC: F16L11/11
Filed: 1983-02-04
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-H09206320-A (JP)
Title: Plate denture design supporting device
Inventor: OGINO MAKOTO
IPC: A61C13/007
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of artificial teeth of a plate denture efficiently. SOLUTION: A teeth arrangement comprising an upper teeth arrangement model 51 and a lower teeth arrangement model in the bite relation with the upper teeth arrangement is to be preliminarily provided. Within a plurality of teeth comprising the upper teeth arrangement model 51, four of representative teeth 63a, 63b, 65a, and 65b designate positions 73a, 73b, 75a, and 75b to be positioned on the mucosal surface 70 of a patient. The upper teeth arrangement model 51 is deformed so as the four representative teeth 63a, 63b, 65a, and 65b to be at the designated positions 73a, 73b, 75a, and 75b. With this deformation, the lower teeth arrangement model is also deformed so as to keep the bite relation with the upper teeth arrangement.
Patent JP-H05215070-A (JP)
Title: Muffler for compressor
Inventor: HIRATA TOSHIYUKI
IPC: F04B39/00
Filed: 1992-02-03
Abstract: PURPOSE:To damp pressure pulsation while suppressing a pressure loss by forming an expansion type muffler into a resonance type muffler with a simple structure. CONSTITUTION:On a motor frame 2, a cylinder 9 and a recessed part 18 forming a discharge side muffler chamber are integrally formed. To the cylinder 9, a valve cover 14 having a discharge chamber 16 is mounted. The discharge chamber 16 inner part is allowed to communicate with the recessed part 18 inner part through a discharge passage 2. In the course of the discharge passage, a discharge pipe 25 is connected, and the recessed part 18 is formed into a resonance muffler.
Patent JP-S55109636-A (JP)
Title: Shaped resin piece
Inventor: KOGA HISAO
IPC: B29C33/00
Filed: 1979-02-15
Abstract: PURPOSE: To provide a shaped resin piece of small weight, good form-maintaining property and a dome-like recess of excellent appearance, by using ribs of special form to couple the dome-shaped part of the shaped resin piece to its flange part located around the dome-shaped part for connection.  
     CONSTITUTION: When an ornamental ceiling material which comprises a central dome-like recess 1 and a flange part 3 located around the recess is shaped, ribs 7 radially extending from a dome-like projecting part 5 and containing embedded form-maintaining lumber members 8 are provided on the dome-like projecting part 5 and the flange part 6 to reinforce them. It is desirable to provide the dome-like projecting part 5 with hanger-carrying projections 9. It is preferable that the shaped piece is made of a resin of excellent form-maintaining property such as foamed urethane resin and the form-maintaining lumber members 8 are made of plywood of high form stability. The desirable number of the ribs 7 is three or more. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54110726-A (JP)
Title: Color television picture receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N17/04
Filed: 1978-02-17
Abstract: PURPOSE: To facilitate the hue adjustment by memorizing the color bar signal not only for 17H but for several H to display the color bar of several H width on CRT and then using such color bar.  
     CONSTITUTION: The tuner which receives the TV signals containing the luminance signal and the color signal including the hue information is provided, along with video IF amplifier circuit 1 and video detector circuit 2. And then color signal process circuit 6 to display the received signal is installed along with color signal demodulator circuit 9 connected to luminance signal process circuit 8. Furthermore, the following circuits are added: analog gate circuit 12 and 15 connected to gate pulse generator circuit 10 which extracts the luminance signal and the color signal containing the hue information inserted into the vertical flyback time of the received TV signal; color and luminance signal delay circuit 14 and 16 which delays the output of circuit 12 and 15 for more than 1H period; and input switch circuit 5 and 7 which insert the output of circuit 14 and 16 to other horizontal periods later than the horizontal period into which both the color and luminance signals are inserted. Then the signals of the width more than 2H period are applied to circuit 6 and 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08209932-A (JP)
Title: Form for concrete column
Inventor: TAKASHIMA TAKUJI
IPC: E04G13/02
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a form for concrete column of light weight and sufficient strength, to be molded by using two molds. CONSTITUTION: Reinforcing edge materials 2, intermediate reinforcing materials 3 and a vertical reinforcing material 4 are installed to a curved plate section 1 with a concrete placing surface (the rear side of a paper surface) in forms 10 for a concrete column. Plate-shaped ribs 5a, 5b are mounted into a partition surrounded by the reinforcing edge materials 2, the intermediate reinforcing materials 3 and the vertical reinforcing material 4 on the rear side of the forms 10. A shape in a cross section vertical to the direction of the extension of the constructed plate-shaped rib 5b in the columnar axial direction is formed in a trapezoid.  Accordingly, since the forms 10 can be molded by using two upper and lower molds and the plate-shaped ribs 5 are fitted, the strength of the forms 10 for the column can be increased without augmenting weight so much, the thickness of the curved plate section 1 can be thinned, and the forms 10 for the column can also be lightened.
Patent JP-2000217128-A (JP)
Title: White balance adjustment circuit
Inventor: OKAZAKI SEISHIN
IPC: H04N9/73
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To more properly adjust white balance by calculating an amplifier gain on the basis of a ratio of a deviation in the white balance to a division area included, where a color evaluation value is included in a 1st lock range. SOLUTION: A CPU 34 divides an object image by one frame into 256 and evaluates the color for each divided area. Then a deviation in white balance is calculated based on the color information signal of the division areas, where the color evaluation value is within a 2nd lock range. Furthermore, the CPU 34 calculates the ratio of the divided areas where the color evaluation value is included in a 1st lock range and calculates a gain of amplifiers 26, 28, on the basis of the calculated deviation of white balance and the ratio.
Patent JP-S63185695-A (JP)
Inventor: YAMANAKA SHIZUO
IPC: B43K1/02
Filed: 1987-01-28
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。