baber/WOPTO huggingface dataset:
Patent JP-H01316754-A (JP)
Title: Image forming device
Inventor: SUETSUGU JUNICHI
IPC: G03G15/02
Filed: 1988-06-17
Abstract: PURPOSE:To improve the visibility and operability in the device and to prevent a photosensitive drum from deteriorating and damaging by providing a cover which opens and shuts a form running path on the front surface side of a device main body. CONSTITUTION:A process cartridge 1 for a series of processes of the formation, development, etc., of an electrostatic latent image and a fixing device 8 which fixes an unfixed image transferred to a form are arranged in the up-down direction of the device main body 16a. Further, a transfer electrostatic charger 11 which transfers a visible image to the form is incorporated integrally in the process cartridge 1 opposite an image carrier 2 and the form running path 12 is formed in the up-down direction of the device main body 16a between the process cartridge 1 and fixing device 8 through between an image carrier 2 and the transfer electrostatic charger 11. Further, the cover 16b which opens and shuts the form running path 12 is provided on the front surface side of the device main body 16a. Consequently, the visibility and operability in the device are improved and the photosensitive drum 2 is prevented from deteriorating and damaging.
Patent JP-S6090031-A (JP)
Inventor: PAURU MATEISU
IPC: B65D88/68
Filed: 1984-07-20
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-H08323516-A (JP)
Title: Collect chuck structure
Inventor: WATANABE MASATOSHI
IPC: B23B31/20
Filed: 1995-05-25
Abstract: PURPOSE: To secure a specified press-down force by arranging a plurality of plate springs, which have wood piece members pressed against the inside circumferential surface of a work adhered thereto, in the circumferential direction and making them work holders. CONSTITUTION: An collet chuck A for holding the inside circumference is fixed to the chuck fixing side of a fixing member by its base bracket member 1. A wood piece member 4 is inserted into the inside circumference of a work and the outside diameter D3 of the wood piece member 4 is contracted into the inside diameter of the work by virtue of the elastic deformation of the plate spring 3. The wood piece member 4 is pressed against the inside circumference of the work by the reaction caused by the elastic deformation of the plate spring 3 and the work is held by the inside circumference holding collet chuck A.  In this case, the cross section of the plate spring 3 being of a rectangular shape and elastically deformed in the thickness direction (radius direction), the spring constant in such section becomes small and thereby a specified press- down force can be secured by a large deformation.
Patent JP-H05173008-A (JP)
Title: High-brightness reflection sheet having light accumulating property and production thereof
Inventor: YUGAWA SHIGEO
IPC: G02B5/128
Filed: 1991-05-24
Abstract: PURPOSE:To perfectly compatibly obtain a high-brightness reflection and a light accumulating property by utilizing block line parts for fixing a cover sheet for preventing the infiltration of water drops to a fixing layer. CONSTITUTION:The lower hemispheres of plural transparent balls 2 deposited with a metal on the lower hemispheres are buried on the front surface of the transparent sheet-like fixing layer 4 having thermoplaticity. The front surface side of such fixing layer 4 is coated with the transparent cover film 1 and thermal embossing is executed from the back surface of the fixing layer 4, by which the block line parts 40 are built up between the proper transparent balls 2 on the front side of the fixing layer 4. The peak parts of such block line parts 4 are joined to the back surface of the cover film 1. A layer 10 contg. a light accumulative luminous material is formed on the back surface of the fixing layer 4, by which the high-brightness reflection sheet having the light accumulating property is obtd.
Patent JP-S5481178-A (JP)
Title: Plate type fluid treatment device and its manufacture
Inventor: TANAKA ZENKI
IPC: B01D61/18
Filed: 1977-12-12
Abstract: PURPOSE: To manufacture safe and cheap artificial kidney free of pollution by the procedure in  which a membrane part is superposed upon the both surfaces of membrane supporter provided  with grooves for the first and second fluids and fluid header, and in the neighborhood of opening  connected to the entrance for the second fluid of the membrane supporter, an unit dialyzing part  obtained by joining membrane parts liquid-tightly is laminated.   
     CONSTITUTION: The thermal plastic resin sheet 21 of a thickness of 100 to 500 micron is heated  and then molded by the hot press roller 23 having a fixed molding shape so as to form the projection of dialyzing portion and groove of manifold, with the exception of opening leading to the  fluid entrance, and then cooled. Then, the surface of adhered portion of membrane supporter is  treated with the corona discharger 25. On the other hand, the continuous sheet-like dialyzing  membrane 26 superposed over the both surfaces of membrane supporter is coated with an adhesive 28 by the roller 27, and after drying is inserted into between the hot rollers while being  superposed over a molding part integrally. Then, opening leading to the fluid entrance is bored by the borer 31, and then cut into a fixed length by the cutter 32 to form the unit dialyzing part 33  which is in turn laminated into the part 34. Then, the part 34 is housed in a case to obtain  module. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H098864-A (JP)
Title: Connection control system
Inventor: FUKUDA KENICHI
IPC: H04L29/08
Filed: 1995-06-16
Abstract: PURPOSE: To smoothly transmit an operation message to a management object(MO) in spite of the occurrence of multiple connection control requests concerning a connection control system used at the time of controlling a device for setting and releasing connection. CONSTITUTION: A system is provided with an MO operation generating means generating the operation message corresponding to the inputted connection control request and an MO operation transmitting means transmitting the inputted MO operation to a system to be managed. The system is also constituted by providing an MO operation connecting means for connecting the plural NO operations which are transmitted by the MO operation generating means and transmitting it to the MO operation transmitting means.
Patent JP-S5672459-A (JP)
Title: Position adjusting device for original table glass
Inventor: YAMADA MIKIO
IPC: G03G15/04
Filed: 1979-11-20
Abstract: PURPOSE: To set a strict adjustment state by constituting an adjusting device so that nongrading adjustments can be made by using original table glass to be used.  
     CONSTITUTION: Into holes 36 made in flanks of fixing metal fittings 34 and 35, pin 37 is inserted and by this pin 37, the intermediate part of lever 38 is supported rotatably. Lever 38 has projection part 38a projecting up at one end and this projection part 38a is engaged with the bottom surface of metal fitting 39 fixed to the reverse surface of original table glass 2 to support original table glass 2. For this purpose, original table glass 2 is dropped in original table window 32 so that it will be supported by projection part 38a of lever 38 and while the in-focus state of the original on original table glass 2 is observed, the screwing extent of adjusting screw 42 is adjusted, thereby making a perfect focusing adjustment. After the adjustment, driving fixing screw 44 can prevent an out-of-focus state occurring later. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10331770-A (JP)
Title: Peristaltic pump head and peristaltic pump
Inventor: KOSTERS JOHAN G M
IPC: F04B43/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify change of a gear box and a motor without disassembling a pump head itself. SOLUTION: A peristaltic pump 31 comprises a pump head body 31, a flexible pipe extending through the pump head body, a rotor 314 engaged with a pipe, and a hub 318 to support the rotor 314 rotated in the pump head body. The hub 318 is coupled directly to a pump head or formed integrally with the pump head. The pump head body or the hub are mounted in a manner to directly support drive part assemblies 33 and 35.
Patent JP-S5375677-A (JP)
Title: Enclosed type belt conveyor
Inventor: MATSUMOTO SHIYUUJI
IPC: B65G21/08
Filed: 1976-12-16
Abstract: PURPOSE: To provide an arrangement for an enclosed type belt conveyor, in which its conveyor frame and tubular body are formed separately and respectively divided along their length, and the conveyor frame is designed to be capable of being guided along the tubular body, whereby the belt conveyor system can be made light as a whole and, at the same time, construction works and maintenance of the same can be greatly simplified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08153358-A (JP)
Title: Automatic cassette loading device
Inventor: OTSUKA TAKASHI
IPC: G11B15/68
Filed: 1994-06-09
Abstract: PURPOSE: To enable rereading of a bar code by providing a bar code reading device movable along the housing part of a cassette transfer device, even when the bar code is unable to read at the time of cassette insertion. CONSTITUTION: There happens sometimes that the code is unable to read in the stage to house the cassette in the cassette transfer device, when side surfaces of the cassette are contaminated or the fetch speed, etc., are changed. So, when the bar code is unable to read due to the home position of a bar code detector 84, i.e., the forward or backward position of the cassette housing part, and accurate data are not inputted to a computer, the control is made so that the bar code of the cassette housed in the cassette housing part is read by driving a motor (not shown in the figure) to move pulleys 81, 82 back and forth.
Patent JP-S5577532-A (JP)
Title: Bottle of saturated polyester resin and method of producing the same
Inventor: YOSHINO YATAROU
IPC: B29C49/00
Filed: 1978-12-05
Abstract: PURPOSE:To provide a bottle having a high pressure resistance and a high physical strength by  forming a clouded layer between the inner and outer layers of the whole of a bottom wall of the  bottle or that portion of the bottle which includes the peripheral section of the bottom wall and  the lower section of a side wall of the bottle. CONSTITUTION:A whitened crystallized layer 8 is formed between the inner and outer layers of  the whole of a bottom wall of a bottle 1, which consists of saturated polyester resin and which is  suitably used as a container for a carbon dioxide-containing refreshing drink, or in the inner and  outer layers of that portion of the bottle which includes the peripheral section of the bottom wall  and the lower end section of a side wall of the bottle. In order to blow-mold a bottle of this kind,  that portion of a bottle in which a whitened layer is to be formed is made thicker than the remaining portion thereof, and the intermediate layer only of the thicker portion may be subjected to  slow cooling. The saturated polyester resin is crystallized and whitened, when it is heated to a  temperature (about 70 deg.C) higher than its glass-transistion point, on the basis of the characteristics of the material with respect to temperature and time. The remaining portion of the bottle is  formed by blow molding including a biaxial stretching operation.
Patent JP-H0816950-A (JP)
Title: Photoelectric separation type smoke sensor
Inventor: NARUMIYA JUNICHI
IPC: G08B17/103
Filed: 1994-07-01
Abstract: PURPOSE:To improve the operability of a photoelectric separation type smoke sensor by registering automatically the initial value when it is judged that the sensitivity is set and a cover is closed and then calculating a fire decision level based on the initial value and the set sensitivity to monitor the fires. CONSTITUTION:This smoke sensor is provided with an initial value register means 78 which registers the photodetection output as the initial value if the initial value is not registered yet when it is judged that the sensitivity is set and a cover is closed, a fire decision level calculation means 79 which calculates a fire decision level based on the registered initial value and the sensitivity set by a distance selection switch 37, and a fire monitor means 80 which monitors the fires at the calculated fire decision level when the initial value is already registered.
Patent JP-H05338335-A (JP)
Title: Paper feed device possessing rolled paper remaining quantity detecting apparatus
Inventor: YANAGISAWA NOBORU
IPC: B41J29/48
Filed: 1992-06-10
Abstract: PURPOSE:To provide the title device to detect reliably a running-out time of a rolled paper form. CONSTITUTION:A rotary speed of a rolled paper fixing shaft 1 of a central axis of the rolled paper to be pulled out at a fixed speed is calculated by meassurement of a pulse interval to be generated by a slit plate 2 and sensor 3, its pulse time interval is compared with a fixed standard, through which detection of running-out time of a rolled paper form is performed. With this construction, reliable detection of the running-out-time of the rolled paper form is materialized and possess effectiveness to the effect that detection also of existence of the rolled paper is materialized. Then the device possesses also effectiveness to the effect that highly-precise microscopic adjustment also is materialized at the same time.
Patent JP-S6042861-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU JIYUNZOU
IPC: H01L21/331
Filed: 1983-08-18
Abstract: PURPOSE:To obtain the transistor hard and having a high emitter-base withstand voltage by a method wherein, in forming the emitter region of an N-P-N bi-polar transistor, an insulation layer containing phosphorus is provided as a surface protection film, and apertures are bored, from which As is then diffused into the emitter region. CONSTITUTION:An N<+> type buried collector region 2 is diffusion-formed in the surface layer part of a P type semiconductor substrate 1, an N<-> type collector layer 3 being epitaxially grown over the entire surface including the region, and the layer 3 being then changed into island form by means of an insulation isolation SiO2 film 8 going into the region 2. Next, an N<+> type collector electrode lead-out region 4 is diffusion-formed in th layer 3, and a P-base region 5 is also diffusion-formed, and the entire surface is covered with an SiO2 film 8a. Thereafter, only the surface of the film 8a is changed into PSG film 9 by phosphorus diffusion to the film 8a, the apertures being bored by corresponding to the regions 4 and 5, and a shallow N<+> type emitter region 6 are then formed in the region 5 by As diffusion. Afterwards, electrode wiring 10 for the collector, base emitter, respectively, by being positioned in the apertures in usual manner.
Patent JP-S5274587-A (JP)
Title: Regeneration of cation exchange resin
Inventor: YAMADA YUTAKA
IPC: B01J49/00
Filed: 1975-12-17
Abstract: PURPOSE: To efficiently regenerate a cation exchange resin to which slightly soluble or insoluble salt-forming ions have been attached by carrying out specific specific acid treatment while controlling precipitation of scale. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11345195-A (JP)
Title: Computer peripheral equipment
Inventor: ITO KUNIO
IPC: G06F3/06
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To easily load a computer peripheral storage device which has an inexpensive E-IDE interface on a jukebox or the like. SOLUTION: A jukebox 2 has an SCSI interface 3 as an interface with a host computer 1 and can load plural CD-ROM devices such as computer peripheral storage devices. This jukebox 2 is provided with SCSI/E-IDE converting circuits 11, 13 and 15, while connecting them to the SCSI interface 3 and provided with CD-ROM drives 21, 23 and 25 respectively having E-IDE interfaces 21e, 23e and 25e while being connected to these SCSI/E-IDE conversion circuits 11, 13 and 15. The SCSI/E-IDE conversion circuits 11, 13 and 15 respectively convert an SCSI command from the host computer 1 to an E-IDE command and issue it to the CD-ROM drives 21, 23 and 25 and at the same time, the E-IDE results from the CD-ROM drives 21, 23 and 25 are converted to the SCSI results and returned to the host computer 1.
Patent JP-H0443820-A (JP)
Title: Two-cycle engine
Inventor: SHIOBARA SHOICHI
IPC: F02F7/00
Filed: 1990-06-09
Abstract: PURPOSE:To improve accuracy of a rotary valve by forming one side inner face of a valve chamber by means of a crank case cover, and forming the other side face by means of a valve cover. CONSTITUTION:A valve chamber 56 is formed in a thin disc-shaped space surrounded by a crank case cover 31 and a valve cover 54, and a sectoral valve plate 57 is slidably inserted in the valve chamber 56. The inner face of the valve chamber 56 is formed by means of the crank case cover 31, and the other inner face is formed by means of the valve cover 54. Namely, each inner face of the valve chamber 56 is formed by means of each face of a member. A crank case can be formed with its light weight, and accuracy of the rotary valve can be improved.
Patent JP-S5940359-A (JP)
Title: Disk record reproducer
Inventor: KATAYAMA YOSHITAKA
IPC: G11B27/34
Filed: 1982-08-31
Abstract: PURPOSE:To esnsure a quick and accorate shift to the next channel, by eliminating a labor for such an operation in which it is impossible to proceed to the next channel data unless some correction is given to the operation in a usual state of mode. CONSTITUTION:A read clock for channel data is delivered from a channel reading (clock) circuit 315 provided within a control circuit 201 in order to repreduce a channel. Then the read clock is supplied to a clock input terminal CK of a counter 316 via an OR gate 314. Therefore the count value of the counter 316 changes by (1), and an address deignating input which is changed by (1) is applied to an RAM 317 from the counter 316. Accordingly the channel data are delivered to input terminals IO1-IOn of a play channel data control circuit 318 within the circuit 201 as well as to input terminal I11-Iin of a disk error detecting circuit 313 from output terminals J/01-J/0n.
Patent JP-S5578891-A (JP)
Title: Automatic grease lubricator
Inventor: AMANO NORIFUMI
IPC: F16N11/08
Filed: 1978-12-08
Abstract: PURPOSE:To automatically inject grease, by setting a piston position checker, grease pump, control valve and valve controller, while the weight of piston is balanced with a sum of lubrication resistance and friction force between the piston and cylinder. CONSTITUTION:When an oil path containing a grease extrusion port 22 and oil groove is full with grease, the friction force working on a piston 24 added with the lubrication resistance is balanced with the piston weight and accordingly the piston does not drop due to the gravitation and no grease is fed in. When the oil path is not full with grease after the grease is consumed, the balance is lost and the piston 24 drops to start lubrication. As a stopper 27 presses down an upper projection 29, a piston position detector 28 is actuated, a control valve 31 is closed by means of a controller 36, a power grease pump 35 is driven and then grease is forced in a cylinder 20.
Patent JP-H0317515-A (JP)
Title: Manufacture of code plate for optical encoder
Inventor: MURAMATSU YASUHIKO
IPC: G01D5/36
Filed: 1989-06-14
Abstract: PURPOSE:To enable effective removal of secondary ripple of a detection signal due to the warp of a code plate by a method wherein the code plate is put between holding members having a thermal expansion coefficient being equal substantially to the one of the code plate, at a prescribed temperature. CONSTITUTION:First, a prototype of code plate 1 which is circular and of which the center is hollowed out is formed by using the material of the code plate 1, i.e. a metal plate such as a copper plate. Next, the prototype of the code plate 1 is set on a machining bed 2 and a slit is formed in the code plate 1 by using an etching technique. In the code plate 1 subjected to this machining, a warp occurs due to a residual strain of the material itself. Subsequently, the code plate 1 is put between holding members 3 having a thermal expansion coefficient being equal substantially to the one of the code plate and constituted of glass, ceramic or the like and is put, in a preliminarily pressurized state, into a heat treatment furnace 4 of which the inner-furnace temperature is set to be near the recrystallization temperature of the code plate 1, and the warp of the code plate 1 is thermally corrected therein. The thermally corrected code plate 1 is restored to a normal temperature by annealing. Thereby the code plate wherefrom the warp is removed can be obtained.
Patent JP-H096306-A (JP)
Title: Picture frame memory
Inventor: NOMURA MITSURU
IPC: G09G5/39
Filed: 1995-06-19
Abstract: PURPOSE: To provide a frame memory which can a full color picture of 24 bits and a monochrome picture of 12 bits coexistingly, and can accurately display them on a screen. CONSTITUTION: This device is a picture frame memory provided with a picture memory 1, a controller 3 reading out contents of the picture memory 1, a data selector 4 which generates two kinds of monochrome data obtained by converting read out picture data into 8 bits in accordance with accuracy of a picture display mode and a D/A converter 5, also, selects one out of two kinds of monochrome picture in accordance with contents of a monitor selection signal in the case of color monitor connection mode and output it as a color picture, and outputs two kinds of monochrome picture data as they are in the case of monochrome monitor connection mode, and a D/A converter 5 which converts a signal outputted from the data selector 4.
Patent JP-H11344622-A (JP)
Title: Optical fiber juncture housing tray
Inventor: KODAMA HIROSHI
IPC: G02B6/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the workability at the time of housing the juncture and extra length of an optical fiber and to avoid the complication of the structure by providing a protrusion preventive means with mounting parts disposed at the wall part of a main body and protrusion preventive pieces mounted at these mounting parts. SOLUTION: The protrusion preventive means 15 which prevents the protrusion of the juncture 14A and the extra length 14B from an open port 12 of the main body 11, consists of the mounting parts 15A disposed at the wall part of the main body 11 and the protrusion preventive pieces 15B mounted at the mounting parts 15A. The respective protrusion preventive pieces 15B are respectively imperfectly mounted at the respective mounting parts 15A so as to be parted as far as possible from the bottom plate 11A of the main body 11. The extra length 14B including the juncture 14A of the optical fiber 14 is then wound to a circular shape of a suitable diameter and is housed into the main body 11.  A cap 16 is inserted to the lower side of the respective protrusion preventive pieces 15B, by which the cap is arranged in the position where the open port 12 is closed and thereafter, the respective protrusion preventive pieces 15B are pushed into the mounting parts 15A. The open port 12 of the main body 11 is thus closed by the cap 16.