baber/WOPTO huggingface dataset:
Patent JP-H02272481-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/10
Filed: 1989-04-13
Abstract: PURPOSE:To efficiently remove residual toner even for an image forming body which rotates in the opposite direction to the normal direction and to clean the image forming body by providing an image forming body with a cleaning member having a press-contact release function. CONSTITUTION:In the cleaning of the periphery of the image forming body 30, the electrification of the image forming body is released in advance by the irradiation of a destaticizing device composed of a lamp 46 and a light guide part 47 both of which are located on the upper part of a housing 40A, therefore residual toner becomes prone to be easily peeled. The start of cleaning turns off a solenoid S1, and a plunger is free; a blade 41 comes into press- contact with the periphery of the image forming body 30 by the action of a torsion spring 44 to peel the residual toner. As for a shielding plate 42, its leading edge slidably adheres to the periphery of the image forming body 30 by means of the press-contact, therefore the shielding plate 42 shields the scattering of the residual toner peeled by the blade 41, and prevents it from leaking out of the housing 40A.
Patent JP-S61234053-A (JP)
Title: Integrated semiconductor device
Inventor: KAWAMATA SHIGERU
IPC: H01L21/768
Filed: 1986-04-25
Abstract: PURPOSE:To eliminate the disconnection of lead wirings by forming the contacting region of the lead wirings of a narrow diffused layer of 5-15mum in which a separating SiO2 film is formed between single crystal islands inside the diffused layer, thereby preventing a pattern from extending. CONSTITUTION:An N<+> type layer 13 is thick of 5-15mum from an insular wall of a single crystal silicon island 2, i.e., a separating SiO2 film 3, and extended from the island 2 to be formed with a contacting window 10 at this portion. Then, when a function element is N<+> diffused, an N<+> diffused layer 14 connected with the layer 13 is simultaneously formed inside the layer 13, and the window 10 is formed therein. Thus, the contacting window pattern is not extended from the island 2. Accordingly, an etched groove by the etching is not formed. Since the layer 14 is formed by selecting the position which does not affect the disposition of the function element, the integration is not decreased.
Patent JP-S61253805-A (JP)
Title: Rare-earth permanent magnet
Inventor: TAWARA YOSHIO
IPC: H01F1/08
Filed: 1985-05-02
Abstract: PURPOSE:To obtain the permanent magnet at low cost, having large coercive force, which can be used at a high temperature even when temperature varies, by a method wherein the sintered body formed by adding a rare-earth oxide to a specific R-B-M alloy composition is used. CONSTITUTION:A sintered body is obtained by adding 0.1-15atom% of rare- earth oxide RmOn [values 2 and 3 are given to (m) and (n) excluding Ce, Pr and Tb, and the remainder is constituted by one or more kinds of Ce, Pr6O11, and Tb4O7] to the R-B-M alloy composition composed of rare-earth element R, boron B, iron and cobalt M at the following atomic percentage. R: 8-30%, B: 2-28%, and M: the remainder. As the crystal grain diameter of the sintered body is controlled by the rare-earth oxide, iHc is increased, and especially, the increase of Dy, Tb and Ho of heavy rare-earth is conspicuous. If the quantity of RmOn to be added to the R-B-M alloy composition is less than 0.1%, no effect is displayed, and if it is 15% or above, the deterioration of magnetic characteristics is remarkable.
Patent JP-S63260422-A (JP)
Title: Molding method of synthetic resin pipe provided with reinforced structure and its device
Inventor: MIYAMURA MASAJI
IPC: B29C48/09
Filed: 1987-04-17
Abstract: PURPOSE:To reduce production costs and to improve reliability of reinforced structure, by a method wherein reinforcing thread is supplied within molten resin flowing within an extrusion passage, a reinforcement material in a revolving state is fitted to the external circumferential surface of molten resin through adhesion by casting molten reinforced resin through a turning nozzle by pulling together the molten resin and reinforcing thread to be extruded and they are pulled, cooled and cured. CONSTITUTION:A reinforcing thread B introduced into a supply path 21 through the bobbin 23A is intruded into a thick part of molten resin A, which has kept flowing to an extrusion passage 12 by an extruding machine 1, along an embedded protrusion 22. Reinforced resin C in a molten state which has been formed by a supply mechanism 32B is cast out onto molten resin A extruded through a die 11 by supplying the reinforced resin C to a supply hole 32D, flow path 32C and nozzle hole 31B so that it is dropped onto the external circumferential surface without applying pressure to the molten resin A, by providing a die 11 side of the extruding machine 1 with a fitting device 3 of a reinforcement material. The reinforced resin C is stuck in a revolving state through turning of a nozzle 31 and extrusion and pulling of the molten resin A. With this construction a reduction of production costs can be realized without taking time.
Patent JP-H01267293-A (JP)
Title: Moving handrail running force measuring device
Inventor: WATANABE SATORU
IPC: B66B31/02
Filed: 1988-04-19
Abstract: PURPOSE:To perform measuring work safely and easily by installing an engager which engages a vise part with a pull part of a squeeze dynamometer together, while installing a lever, operating a contact maker, in a grasping part. CONSTITUTION:With operation of a lever 29, each of paired contact makers 25 comes into contact with both sides of a moving handrail 2, and a grasping part 3 with these contact makers 25 grasps the moving handrail 2. A frame 4 being fitted with this grasping part 3 at the tip is provided with a squeeze dynamometer 5 in the rear, so that if the moving handrail 2 travels, the frame 4 and the squeeze dynamometer 5 both are pulled via the grasping part 3. On the other hand, a vise part 7, where the frame 4 is displaceably installed, is set up so as to bestride the moving handrail 2, holding a handrail 1 in between under pressure, while the vise part 7 and a pull part 6 of the squeeze dynamome ter 5 are engaged with each other via claws 15a (engagers). In brief, the dyna mometer 5 is pulled by the moving handrail 2, while the pull part 6 is held by the handrail 1 via the vise part 7, and a measurer reads graduations of the squeeze dynamometer 5 as operating the lever 29.
Patent JP-S63259363-A (JP)
Inventor: HIRASHIMA MASAO
IPC: F25B39/04
Filed: 1987-04-17
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-H09258509-A (JP)
Title: Image recorder
Inventor: MATSUZAWA KUNIHIKO
IPC: G03G15/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder being excellent in a quality function and capable of easily processing a jam, when a failure in carrying occurs and preventing the adverse influence of the processing of the jam on components. SOLUTION: The image recorder is constituted so that the paper path lengths between resist rollers 25A and 25B and a first image transfer region Ta and a fourth image transfer region Td and a fixing nip are made shorter than a recording paper length. The nip of the resist rollers as the transfer material holding part of a second carrying means and the fixing nip as the transfer material holding part of a fixing part are arranged on a side opposite to photoreceptor drums 11a-11d across a transfer plane A.
Patent JP-S61253890-A (JP)
Inventor: OMAE KENICHI
IPC: H05K3/34
Filed: 1985-05-02
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-H07303225-A (JP)
Title: Head installation type video display device
Inventor: KIKUCHI HISAMI
IPC: G02B27/02
Filed: 1994-05-09
Abstract: PURPOSE:To easily conduct switching to outside world observation or video without permitting an observer to use his hands by controlling a means for switching video guided to the eyeballs of the observer to an outside world image by means of the detection signal of stepping pressure. CONSTITUTION:A control box 3 controlling a picture display device 1, a picture signal generation device 4 supplying a picture signal to the control box 3 and a stepping pressure detector 5 which is connected with the control box 3, senses stepping pressure and generates a see-through switching signal are provided. Current from a power source is supplied to them through a cable code 6 connected to the control box 3 and they are driven. In the stepping pressure detector 5, a moving body 5b is agitated through a turn shaft 5a and stepping pressure is detected by overlapping the moving body 5b with a reception body 5c, and the see-through switching signal is generated. Thus, the image obtained by overlapping see-through or outside world image with an electronic video can be observed without using the hands if need.
Patent JP-S5619634-A (JP)
Title: Semiconductor device
Inventor: ITOU KAZUO
IPC: H01L21/66
Filed: 1979-07-27
Abstract: PURPOSE:To easily and exactly bring a probe into contact with the semiconductor device of multilayer wiring architecture by forming a contacting portion for measuring stylus wider than any between the contacting portion of the lower wiring layer with upper wiring layer with connecting portion of the element. CONSTITUTION:An SiO2 film 11 is formed on an Si semiconductor chip 10, an upper layer wiring connector 12a, a measuring contact portion 12b, and an element connecting portion 12c are provided to be connected to a circuit block 13. An SiO2 film 14 is coated thereon, an opening is perforated at the connecting portion 12a, and is connected to the upper wiring layer 15. Since there is a wider portion 12b than any between the connecting portions 12a and 12c, this configuration can easily and exactly bring the measuring stylus into contact with the wide portion 12b so as to exactly supply operation voltage to the circuit block 13 from the stylus. Accordingly, it can smoothly execute the analysis of improper portion.
Patent JP-S5429974-A (JP)
Title: Semiconductor device of resin sealing type
Inventor: YASUKAWA AKIO
IPC: H01L23/28
Filed: 1977-08-10
Abstract: PURPOSE: To prevent the generation of mutual stress caused by temperature variation between a resin body and header, and to evade an element breakdown and disconnection by previously providing a concave or convex to the upper surface of the header of a metal plate to which the semiconductor element is fixed and by sealing some parts of the element and lead to the provided concave or convex by the resin body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58216687-A (JP)
Inventor: PURAKATSUSHIYU SHIYARACHIYANDO
IPC: C12N9/04
Filed: 1983-05-31
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-S5219096-A (JP)
Title: Rubidium-atom oscillator
Inventor: OYAMADA HITOSHI
IPC: H03L7/26
Filed: 1975-08-05
Abstract: PURPOSE:In order to miniatuarize the product through intermittently heating the other edge of the product through the heating material by means of combining between the lamp section and the cell section with the heating material which generates the thermal inclination so as to provide the temperature gap between both terminals, in a gas-cell type rubidium-atom oscillator.
Patent JP-H06285085-A (JP)
Title: Orthodontic bracket
Inventor: YAMAGUCHI MASUSHI
IPC: A61C7/28
Filed: 1993-03-31
Abstract: PURPOSE:To provide the orthodontic bracket for straightening teeth which can align the dentition in a short time. CONSTITUTION:This orthodontic bracket 50 for alignment of the dentition is provided with a groove 54 piercing through a wire 52, the 1st support 55 and 2nd support 56 arranged at one side of the groove 54, and the 3rd groove 58 arranged at the other side of the groove 54. The three supports 55, 56, and 58 are formed so as to have the wire restriction surface determined by the 1st and 2nd supports to be wider than that determined by the 3rd support. The shape of the restriction space of wire forms a trapezoid R in the direction where these supports extend.
Patent JP-S62252015-A (JP)
Inventor: TANAKA SHOZO
IPC: H01H9/04
Filed: 1986-04-24
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-H10276177-A (JP)
Title: Radio data communication equipment
Inventor: SANO MASAYUKI
IPC: H04N19/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent waste of a communication cost by informing it to the user when an effective transmission rate is deteriorated due to a bad communication environment so as to allow the user to change its position. SOLUTION: The radio data communication equipment where the presence of an error in received data is discriminated for each frame and re-transmission of the frame with an error detected therefrom is requested, is provided with an arithmetic means 61 that calculate data corresponding to an effective transmission rate based on a rate of erroneous frames to received frames in the unit time or a rate of re-transmission frames to transmission frames in the unit time. The result of the arithmetic operation is informed to the user of the communication equipment by using output means 63, 70.
Patent JP-H11272123-A (JP)
Title: Image carrier belt
Inventor: YAMAZAKI TOSHIHIKO
IPC: G03G21/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier belt whose position can be detected by a hole, whose bias and meandering are prevented from occurring by beads and which is hardly broken. SOLUTION: The belt 1 is provided with the beads 2 arranged along in the circumferential direction at both side ends of the inside circumference and the hole for detecting a position 4 formed at the side edge part. However, the beads 2 are not arranged near the hole 11. Then, the length L1 of a part 2a where the beads are not arranged in the circumferential direction is formed to be longer than the length L2 of the hole in the circumferential direction. The hole can be reinforced by sticking a transparent sheet 5 to it.
Patent JP-H08292247-A (JP)
Title: Positioning system
Inventor: MURATA NORIYASU
IPC: G09B29/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a highly accurate result of positioning in a positioning method using a D.GPS (differential global positioning system) without increasing errors in a differential correction value even when FM multiplex DARC data are missed to be updated, e.g. because of a place where FM waves are impossible to detect. CONSTITUTION: As DARC data received after multiplexed with FM signals are updated, a pseudo distance correction value PRC and a distance change rate correction value RRC for a DGPS are extracted via a differential data extraction part 35, whereby a change with time of the distance change rate correction value RRC is calculated by a differential correction value operation part 39.  If a satellite detection time of a DGPS receiver 43 extracted by a time data extraction part 40 is updated, a pseudo distance correction value PRC(t-old) immediately before the DARC data are updated is corrected based on a distance change rate correction value RRC(t) corresponding to a present time (t) with the calculated change with time of the correction value RRC taken into consideration, thereby to obtain a pseudo distance correction value PRC(t) of the present time, which is sent to the DGPS receiver 43.
Patent JP-H11319075-A (JP)
Title: Dialyzer having device for preparing dialyzate
Inventor: DOENIG RAINER
IPC: A61M1/14
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a dialyzer having a device for preparing reliably dialysates having different concentrations. SOLUTION: The dialyzer is provided with a detector, at least two connectors, and at least two replaceable storage containers containing solution components to be quantified, and the storage containers are connected to at least one connector 10, respectively, the connector 10 can be connected to a coupler, an identification means 20 capable of detecting the connector 10 or the area of a connecting tube 30 near the connector 10 with the detector, thereby preparing easily and reliably dialyzates having different concentrations. In a connector for connecting the storage container containing solution components to a medical instrument, the connector or the area of the connecting tube near the connector has an identification means.  And in a method of detecting the connection of a solution component storage container, the connector 10 is furnished with an identification means 20, and attached to a matching element, and a reading unit determines the kind and the position of the connector 10, permitting the implementation of an easy and reliable method.
Patent JP-H05298801-A (JP)
Title: Disk player
Inventor: NAKATANI MITSUO
IPC: G11B17/04
Filed: 1992-04-15
Abstract: PURPOSE:To surely lock and unlock a floating part with a small number of members by providing the floating member with three parts to be engaged and engaging them with engagement parts of a shift plate and a lock plate respectively. CONSTITUTION:The 1st, 2nd and 3rd parts 24c to be engaged are formed on both end parts of the floating part 24 in the orthogonal direction to a loading direction and also an end part in the loading direction respectively. On the other hand, the engagement parts 12a, 19a and 20a are provided on the shift plate 12, a front lock plate 19 and a side lock plate 20 respectively. In this constitution, during disk loading operation, by engaging the three engagement parts with the respective parts 24c of the floating part 24 to be engaged, the floating part 24 is locked to a chassis from the three points. Consequently, locking of the floating part 24 by the three point supporting and its unlocking can be performed by the min. members.
Patent JP-H02272573-A (JP)
Title: Photosensitive body
Inventor: NAKANISHI TATSUO
IPC: G03G5/08
Filed: 1989-04-14
Abstract: PURPOSE:To decrease the change in the electrostatic potential at the time of repetitive use and to decrease dark attenuation and residual potential as well as to improve photosensitivity by incorporating group III or V elements of the periodic table into a charge generating layer and providing an intermediate layer consisting of amorphous hydrogenated and/or halogenated silicon which does not contain these elements between a charge transfer layer and the charge generating layer. CONSTITUTION:The charge generating layer 5 of the photosensitive body having the charge transfer layer consisting of the amorphous hydrogenated and/or halogenated silicon oxide and the charge generating layer consisting of the amorphous hydrogenated and/or halogenated silicon contains the group III or V elements of the periodic table. The intermediate layer 4 consisting of the amorphous hydrogenated and/or halogenated silicon which does not contain these elements is provided between the charge transfer layer 2 and the charge generating layer 5. The energy gap existing between the charge transfer layer 2 and the charge generating layer 5 is apparently drastically decreased by the non-doped intermediate layer 4. The change in the electrostatic potential at the time of the repetitive use is decreased and the dark attenuation and residual potential are decreased. In addition, the photosensitivity is improved.
Patent JP-H10290538-A (JP)
Title: Power supply unit
Inventor: SUGAYA MINORU
IPC: H02M3/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To extend the life of a device and to make the device smaller with a lower cost by supplying an output voltage from voltage conversion means as a drive voltage of its semiconductor switch to auxiliary voltage transfer control means. SOLUTION: If a main power source is cut off due to power interruption or the like, a voltage being applied between a first output terminal and ground is gradually dropped. By such a voltage drop, if a voltage between the first output terminal and the ground decreases below a predetermined voltage, a voltage drop detection signal from a voltage detection circuit 14 is supplied to a voltage transfer control circuit 15. Then, the voltage transfer control circuit 15 applies a gate voltage to FET 11 by an output voltage from a DC-DC converter 13. By the above, the FET 11 turns on and a voltage from an auxiliary power supply 12 is applied between the first output terminal and the ground.  In this way, a stable voltage is supplied between the first and second output terminals and the ground until the auxiliary power supply 12 is fully discharged, and the equipment continues to be operated by the auxiliary power supply 12 even though the main power source has been cut off.
Patent JP-H08292542-A (JP)
Title: Dental x-ray film simple developing device, film hanger and tray for simple developing device
Inventor: KAINO MITSURU
IPC: G03D13/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide a simple developing device where developing processing is more safely and surely made by solving problems in a manual developing method as a convenient and quick developing processing method of dental X-ray film. CONSTITUTION: X-ray film F is attached at the part of the frame body 2 of the film hanger 1, and is successively immersed in the respective tanks 6 of a developing tank, a fixing tank, a water-washing tank or the like. A holding protrusion 3 is provided at the part of the frame body 2 so as to surround the X-ray film F, and the X-ray film F is fitted in the inside by using the elasticity and the restoring force of the X-ray film F itself and is fixed. A lever-like handle part 4 is provided on the upper side of the frame body 2. The film hanger 1 is moved from the tank 6 to the other tank 6 by holding the handle part 4, and in a state where the X-ray film F is immersed in a medicinal liquid, the handle part is housed in a hooked-in part 7 provided at the tank 6 and is stablized.  A guide protrusion 9 is provided at a tray 8 placing the tank 6, so that the positioning and fixing of the tank 6 are performed.
Patent JP-S5429804-A (JP)
Title: Detecting method for leakage of molten iron at molten iron trough of blast furnace
Inventor: SATOU TAKEO
IPC: C21B7/14
Filed: 1977-08-10
Abstract: PURPOSE: To detect the above-mentioned leakage in its early stages with a simple trough structure and to enable an appropriate measure to be taken, by making a hollow part in which the light from the outside has been shielded at the lower side of the molten iron trough receiving and detecting the light emitted from the molten iron which has leaked from the trough with the light detector installed in this darkroom hollow part and issuing the alarm automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61253469-A (JP)
Title: Detection of rotation
Inventor: FURUKI KUNIO
IPC: G01P13/00
Filed: 1985-05-02
Abstract: PURPOSE:To reduce the hazard in control operation, by enabling clear discrimination between the rotation and stoppage of rotation state at a low rotation area. CONSTITUTION:A CPU 5 executes a main routine program at the set with an external timer element 9 and sends a control signal to an actuator 4 side through an input/output port 8 to perform a required control such as transmission control according to the revolutions. A rotation pulse is sampled to count the cycle of the rotation pulse and counted incrementally or decrementally at each sampling thereof, the counts are compared between the preceding and current cycle at a specified time interval to detect the presence of the rotation pulse. This enables the discrimination between the rotation or the stoppage of rotation about an equipment to be measured. Thus, a proper control can be made over the all rotation areas of the equipment being measured to prevent such a hazard as activating an actuator 4 during the stoppage of rotation of the equipment being measured.
Patent JP-S59223334-A (JP)
Inventor: ONDA TAKAYOSHI
IPC: D01H1/00
Filed: 1983-06-01
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。