baber/WOPTO huggingface dataset:
Patent JP-H11345478-A (JP)
Title: Rotary roller structure
Inventor: SATO MASANORI
IPC: G11B23/087
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary roller structure eliminating an effect due to a tilt of a pin becoming a shaft of a roller, obtaining stable drive torque and reducing a load of a driving device. SOLUTION: A hemispherical boss 21a is provided on a surface opposite to a tip of a corner pin 5a of an inner diameter upper end part 20a of a corner roller 20, and the hemispherical boss 21b is provided on the surface opposite to a cover seat 22a of a cover 22 of the inner diameter upper end part 20a. The axial directional size of the inner diameter of the corner roller 20 is formed to the size that the inner diameter lower end surface is not in contact with a base plate 1. When moving force in the downward direction is applied to the corner roller 20, the boss 21a is in point contact wit the upper end surface of the corner pin 51, and when the moving force in the upward direction is applied, the boss 21b is in point contact with the cover seat 22a.  At this time, the inner diameter lower end surface of the corner roller 20 isn't in contact with the base plate 1, and since the point contact rotational friction is remarkably small, a rotational friction (torque) change is reduced, and a rotational load is stabilized.
Patent JP-S5941715-A (JP)
Title: Combustion device of boiler
Inventor: NAKAHARA YOSHIKI
IPC: F23N1/02
Filed: 1982-08-31
Abstract: PURPOSE:To reduce the amount of fuel supply rapidly and to prevent the generation of black smoke due to incomplete combustion even in case a sudden power failure takes place by a method wherein a control means adopted to throttle the opening degree of a flow rate adjust valve for a predetermined period of time is provided so as to reduce the amount of fuel supply on the base of a signal from a power failure detecting means. CONSTITUTION:The excitation of electromagnetic relays 36 and 37 is performed through an instantaneous stop signal generated from the power failure detector 25 attached to a power supply system for a motor M for driving a push-in type blower 21. Therefore, the output signal from an adjusting section 35 is usually applied directly to the flow rate adjust valve 33 through contacts 36b and 37b but in case where the instantaneous stop signal is generated from the power failure detector 25, the signal is applied to the valve 33 through a deductor 38. The deductor 38 generates to the flow rate adjust valve 33 a signal required for reducing by 5- 20% the actual opening degree of the valve in case where a boiler is in the oridinary operating condition. Accordingly, even when the number of revolutions of the push-in type blower 21 is reduced and the combustion air quantity is rapidly decreased due to the instantaneous stop signal, the amount of fuel supply also reduces correspondingly, so that the lowering of the air-fuel ratio is suppressed and the generation of black smoke due to incomplete combustion can be prevented.
Patent JP-S637741-A (JP)
Title: Cooking device
Inventor: MIKI MASAYOSHI
IPC: A23B4/052
Filed: 1986-06-27
Abstract: PURPOSE:To make it possible to keep change in temperature in a main body small, by detecting the temperature in the main body in producing a smoked meat when temperature reaches a set temperature and operating a blower at low-speed rotation so that the open air is introduced into the main body. CONSTITUTION:Temperature in a main body 1 is detected by a sensor 13 and the open air is introduced into the main body by a blower 4. A signal from the sensor 13 is detected by a control circuit consisting of a transistor 15, a relay 16, a point 17, etc., and a motor 18 for the blower 4 is rotated at low speed when a set temperature is reached. Namely, since the open air is introduced into the main body by rotating the blower at low speed, change in temperature in the main body can be kept small and a high-quality smoked meat can be produced.
Patent JP-S6213614-A (JP)
Title: Prevention of corrosion in steel sheet pile
Inventor: AKAGI MASANORI
IPC: E02D31/06
Filed: 1985-07-12
Abstract: PURPOSE:To completely bond a board to a steel sheet pile by a method in which a plastic board coated with a water-resistant adhesive is contacted with the steel sheet pile of quaywall, etc. and pressed by an expanded bag using reaction forces of a temporarily set frame. CONSTITUTION:Rust and dust are removed from a steel sheet pile 1 in a place to be protected from corrosion for quaywall, etc. and a temporary frame 4 consisting of a fixed beam 4a and a reinforcing beam 4b is set. A water-resistant adhesive is applied on a plastic board 2, the adhesive coat of the board 2 is contacted with the sheet pile 1, and an expandible bag 3 is inserted between the frame 4 and the board 2 and expanded. The board 2 is pressed by the bag 3 and thereby the separation of the board 2 from the pile 1 before the adhesive hardens can be prevented.
Patent JP-H0326252-A (JP)
Title: Apparatus for involutional penis
Inventor: GURAHAMU EMERII SUTEA
IPC: A61F5/37
Filed: 1990-06-11
Abstract: PURPOSE: To provide a device for using a man who suffers from an involutional penis by providing a plate having a concave-shaped curved opening, an attachment ring, and a condom-shaped urinary passage tool. CONSTITUTION: A gel 27 is filled into a space between the both walls 12, 14 of a plate 10, the plate 10 has a central opening 16 for receiving a penis and four holes 18, these holes 18 comprises a tying means for tying a belts for holding the plate 10 at the suitable position of a wearer, and when the concave surface of a rear portion wall 14 is pushed to contact with the circumferential area of the penis against the wearer's body during the use, it has a tendency to enhance the degree of making the penis comes out from the body. The attachment ring 20 surrounding the opening 16 is fixed on the surface of the front portion wall 12, the attachment ring 20 has a circumferential groove 22 for receiving the flexible rim 24 of the condom-shaped urinary passage tool 26.  When the wearer is in a incontinence of urine, the outlet 28 of the tool 26 may connects to a bag fixed to the wearer's leg.
Patent JP-S6310852-A (JP)
Title: Testing system for inter-office signal protocol
Inventor: AOYAMA TAKASHI
IPC: H04M3/22
Filed: 1986-07-01
Abstract: PURPOSE:To recognize an operation against an inter-office signal at a targeted exchange, and to confirm an inter-office signal protocol by confirming a returned response signal, after receiving and accumulating it. CONSTITUTION:The titled system is constituted so that a designated signal is sent out to a targeted exchange EX2 from an outgoing trunk OGT3 by the execution of a signal sending program group in main memory devices MM71 and 72, in case of designating the outgoing trunk OGT3 from a typwriter TYP4, and furthermore, inputting the signal desired to be sent using a command. The response signal against the sending of the signal is returned from the targeted exchange EX2, and by receiving and accumulating the signal, it is obtained as history information, In this way, it is possible to perform the confirmation of the inter-office signal protocol.
Patent JP-S5484886-A (JP)
Title: Ozonizer
Inventor: SAITOU NAGAO
IPC: B01J19/08
Filed: 1977-12-19
Abstract: PURPOSE: To provide an ozonizer which prevents the leakage of jamming radio waves from viewing windows due to the generation of 0 3  by forming a viewing window enclosure constuction with a combination of a radio wave absorber and a radio wave shield member.  
     CONSTITUTION: A radio wave shield member of a conductive metal material or the like is screwed or welded to an ozonizer container 1 in such a manner as to cover a plurality of viewing windows 2, provided thereon, except transparent glass or the like arranged over the windows 2. A canvas radio absorber 6b, containing ferrite, carbon or the like, composing a construction 6 for enclosing the windows 2, is conbined with the member 6a in such a manner as to  curtain thereof facing the transparent galss. In other words, only one end of the absorber 6b is fixed to the member 6a so the absorber 6b can be opened or closed for inspection. With such an arrangement, jamming radio waves from the windows 2 are abosrbed by the windows 2 and allowed to flow into the ground through an ground conductor. In addition, combined with the effect of reflection loss on the member 6a, the leakage of jamming radio waves from the container 1 can be remarkably minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5856675-A (JP)
Title: Pumping power generation and simultaneous cultivation of algae
Inventor: TAKENAKA HARUNO
IPC: C12N1/12
Filed: 1981-09-29
Abstract: PURPOSE:To use a pumping  power plant consisting of a closed system built by utilizing basins in a mountaneous district, as a facility for algae cultivation as well as pumping power generation. CONSTITUTION:In a pumping power plant consisting of a closed system independent of the existing river system, power is generated by circulating the cultivation liquid inoculated with microalgae such as Chlorella, Scenedesmus, etc. between the upper reservior 1 and the lower reservior 2, and the algae are cultured in both reserviors.
Patent JP-S5854662-A (JP)
Title: Integrated circuit with current detector with voltage clamping function
Inventor: SANO YOSHIAKI
IPC: H01L29/861
Filed: 1981-09-29
Abstract: PURPOSE:To suppress the increase in the number of terminals by connecting a voltage clamping circuit and a current detector to the same input terminal. CONSTITUTION:A voltage clamping circuit 1 is connected to an input terminal 1N, and a current detector 2 is further connected to the terminal. The circuit 1 has transistors Q1, Q3, Q4, and a reference voltage source VR, a diode Q5, thereby clamping the input voltage V1 to the prescribed value (VD-VR), where VD represents a voltage between the base and the emitter of the transistor. The detector 2 compares the emitter current of the transistor Q4 substantially equal to the input current I1 with a reference current I0, and interrupts the output transformer Q7 in case of I1>=I0.
Patent JP-S5485629-A (JP)
Title: Recording device
Inventor: KAWADA TADAO
IPC: H04N1/31
Filed: 1977-12-21
Abstract: PURPOSE: To ensure the uniform recording as well as the smooth paper feeding for the recording device with which the paper feed roller can be detached, by separating paper feed roller from the record head at the loading time of the recording paper and then putting the roller back to the original place after loading of the recording paper.  
     CONSTITUTION: For the recording device in which paper feed roller 1 can be detached, the paper feed gear train is composed of roller 1 with gears, idle gear and motor gear 3 and then driven by motor 4. The gear train is combined to ratch lever 8 for position matching of the tooth of gear 2 and for positioning of roller 1, and lever 8 is coupled to the detachment of roller 1 to secure an assured holding of the gear engagement at the fixed position. Recording head 6 which is pressed toward the transmission and reception sides by roller 1 is released by solenoid 13, and thus the external force applied to roller 1 can be removed. Thus, lever 8 can be ratched assuredly from ratch pin 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09321312-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI NAOAKI
IPC: H01L21/336
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the production yield of a thin film transistor having a light doped drain(LDD) region. SOLUTION: An anodic oxidation film 305 having a compact structure is formed on the surface of an Al film 304 and wet etched, using a resist mask 300. This results in a horizontal etching proceeding as shown by a distance 308 and the film 305 having a compact structure remains extruding from a pattern. The extruded film 307 is removed before etching a silicon oxide film 303. This avoids the influence of the etching of the silicon oxide film 303.
Patent JP-S6131139-A (JP)
Inventor: SHIRASAKA TOSHIO
IPC: A61B8/00
Filed: 1984-07-25
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-H0817866-A (JP)
Title: Semiconductor device and electronic device equipped therewith
Inventor: OKI KAZUYA
IPC: H01L21/60
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a semiconductor device where a part of a package is made to serve as an electrical connecting means. CONSTITUTION:A semiconductor device 1 is equipped with a semiconductor chip 2 fitted with an electrode 3 located on its primary surface, an anisotropically conductive adhesive body 4 which covers all the surface of the semiconductor chip 2 and is constant in thickness, a package 10 which covers the rear and peripheral side of the semiconductor chip 2, and protrudent parts 7 provided to the surface of the anisotropically conductive adhesive body 4. The semiconductor device 1 is mounted on a wiring board and connected by heat and pressure. The protrudent parts 7 are crushed down by heat and pressure, and the crushed part is formed into a conductor to electrically connect the electrode of the semiconductor chip 2 to a wiring layer. The anisotropically conductive adhesive body 4 is made to serve as both a part of the package and an electrical connecting means for outside. The device 1 is mounted through a low-temperature process, so that both a semiconductor chip and a package can be protected from cracking caused by heat.
Patent JP-H0658053-A (JP)
Title: Tilt sash type window system of two window
Inventor: MERUBIN JIEI SUKUMITSUTO
IPC: E06B3/50
Filed: 1993-06-24
Abstract: PURPOSE: To avoid a window from coming off during cleaning of it, or from coming off or falling when moved or inserted, for raised stability. CONSTITUTION: A window 10 comprises a side member 27, an upper member 50, and a lower member 32. A clamping bracket 22 of a style is connected to the side member 28 of a window frame 12. Sashes 14 and 16 are tilted from the window frame 12 for easy cleaning. A channel 24 of the style is provided with a fixed slide device 114 fitted to the sashes 14 and 16 of the window frame 12. Each side surface of the sashes 14 and 16 comprises a channel for fitting the sashes 14 and 16 to the window frame 12. A plowshare-like member 26 and the sash channel have an internal fixing device which prevents accidental tilting of a sash. The clamping bracket 22 of the style is so fixed that a window tilts. A balance holding mechanism connected to the window frame 12 is provided at a part for connection to a fixed slide device 114.
Patent JP-H0444848-A (JP)
Title: Screen printing machine
Inventor: NAITO TAKAO
IPC: H05K3/12
Filed: 1990-06-12
Abstract: PURPOSE:To always obtain the optimum printing film state and to continuously carry out printing of high accuracy by detecting the shape dimension of a printing film to compare the same with a preset shape dimension value and sending the comparing result to a printing press control circuit to automatically control a printing condition. CONSTITUTION:After printing is completed, a squeezee printing pressure control means 12, a squeezee speed control means 13 and a gap control means 15 are returned to the original state and an object 16 to be printed is fed to the lower part of a printing state detection part 29 and the width or thickness of a printing film is detected. This detection signal is sent to a printing state detection circuit 5 and, further, the upper and lower limit values of the desired thickness or width of a printing film are preset by a comparing circuit 7 to be compared with the signal from an upper and lower value setting circuit 6. The comparing result is sent to a printing press control circuit 10 from a compared value output circuit 8 and squeezee printing pressure, squeezee speed, a squeezee angle or gap are controlled to the optimum printing condition by a printing condition control means 11. Since a printing condition is automatically adjusted according to the state of a printing film as mentioned above, printing of high accuracy can be continuously carried out without stopping the apparatus.
Patent JP-S6132216-A (JP)
Title: Magnetic recording medium
Inventor: IMAI KYOICHI
IPC: C08F214/06
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the titled magnetic recording medium having high performance and durability by coplymerizing vinyl chloride, specified-number C fatty acid vinyl ester, and polymerizable unsaturated sulfonic acid, and forming a magnetic layer wherein ferromagnetic fine powder is dispersed on a supporting body. CONSTITUTION:A copolymer, consisting of 65-90%, by weight, vinyl chloride unit, 8-25% fatty acid vinul ester unit, and 0.1-10% polymerizable unsaturated sulfonic acid unit and having 200-800 mean polymerizatin degree, is preferably used. Physical strength is decreased at much less vinyl chloride units, and solubility is disadvantageously decreased at much more units. When <=7C fatty acid vinyl ester unit is used, dispersibility is decreased, and the durability of the magnetic recording medium is deteriorated due to thermal decomposition. Meanwhile, dispersibility is deteriorated at >=17C.
Patent JP-H11331372-A (JP)
Title: Method for automatically deciding control channel of line and automatic control channel deciding device
Inventor: KATO YASUHITO
IPC: H04L69/14
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic deciding method which automatically decides a channel for call control information transfer that is practically used for control regardless of connection of physical circuits and ports about the physical circuits that include plural data channels and one channel for call control information transfer. SOLUTION: When a network device 1 is started, data link setting according to a prescribed protocol (e.g. SAP10) is performed to physical circuits 3-1, 3-2,..., 3-n through NTs 2-1, 2-2,..., 2-n on a prescribed order. However, an object of data link setting is only a physical circuit in which feeding and layer one synchronization are established. Also, a data deciding means 52 decides a physical circuit in which the data link is established by a data link setting means 51 as a physical circuit which has an effective channel (D channel) for call control information transfer.
Patent JP-S5856077-A (JP)
Title: Optical character reader
Inventor: NANBA HIROMI
IPC: G06V30/164
Filed: 1981-09-30
Abstract: PURPOSE:To remove noise patterns other than character patterns by measuring the left and right positions and height of each black block of stored binary- coded patterns for one line, and thus deciding on whether the black block is a character or noise on the basis of the measurement results. CONSTITUTION:A character pattern on a form is converted into a binary code by a photoelectric conversion part 1, and the character pattern is recognized by a recognition part 2 and stored in a buffer memory 4 temporarily. In the line pattern memory 3 of the recognition part 2, character patterns for one line of the text form are stored and read, character by character, out of the memory 3 under the control of a control part 6 to calculate the similarity with standard patterns in a dictionary memory 8, thus recognizing the characters. On this one- line character recognition, the control part 6 measures the left and right, and height positions of each black block of the character patterns stored in the memory 4, and on the basis of the measurement results, whether the black block is a character or noise is decided by comparison with noise patterns of the text form, thus removing the noise patterns.
Patent JP-H0450623-A (JP)
Title: Illuminance detecting sensor
Inventor: UCHIMURA SEIICHI
IPC: G01J1/04
Filed: 1990-06-12
Abstract: PURPOSE:To detect the illuminance in a minute region in high accuracy by masking a slit for setting a detecting field of view with a thin film in a filter, and detecting the light of the wavelength component in a standard spectral luminous efficiency region. CONSTITUTION:A filter 3 for cutting the light of the wavelength component at the outside of a standard spectral luminous efficiency region is arranged at the front surface of a photodetector 1. In the filter 3, a slit 4 for setting a detecting field of view is masked with a thin film. When this sensor is attached to an illuminance-distribution measuring device, the light only in the minute region in the light from an object to be measured is transmitted through the slit 4. The light of the wavelength component at the outside of the standard spectral luminous efficiency region is cut with the filter 3. The light reaches a light receiving surface 2 of the photodetector 1, and the electric output corresponding to the illuminance value is generated.
Patent JP-H02125775-A (JP)
Title: Continuous form paper folding mechanism
Inventor: NEGORO IKUO
IPC: B65H16/00
Filed: 1989-06-16
Abstract: PURPOSE:To simply and certainly fold back continuous form paper by providing a guide plate obliquely erecting from the lower part of a delivery port in an upward remote direction to the region of the delivery port of the continuous form paper to guide the continuous form paper in the upward remote direction. CONSTITUTION:A guide plate 11 for prescribing the delivery direction of fan fold paper 10 is arranged to the region of the delivery port P of fan fold paper 10. That is, the width of this guide plate 11 is set so as to be slightly wider than the width of the fan fold paper 10 and both side parts 11a, 11a thereof are bent in the same direction to be opposed to the delivery port P on the bent side thereof and one sides thereof are fixed to the lower part of the delivery port 9 in a contact state so that said side parts 11a, 11a are obliquely erected from the lower part of the delivery port P in an upward remote direction. By this constitution, the fan fold paper 10 delivered from the delivery port P is guided in the upward remote direction and folded along a perforation being a folding region at every predetermined length under its own wt. at a place where the continuous form paper is delivered from the upper part of the guide plate.
Patent JP-H11324327-A (JP)
Title: Concrete floor water spraying and curing hose
Inventor: KOIKE HIROYUKI
IPC: F16L11/12
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To automate water spraying and curing by connecting a basic end or a hose having a water injection hole on one side face with a water supply through a valve provided with a timer for controlling water supply interval. SOLUTION: A hose 1 is constituted by a main part hose 3 having a water spraying hole 2 on one side face thereof, a valve 4 with which a basic end 3a of the main part hose 3 is connected, a middle part hose 6 connecting the valve 4 with a water distributor 5, and a basic part hose 8 connecting the water distributor 5 with a tap 7 of a water supply, and a timer 9 controlling water supply interval is provided in the valve 4. At the time of construction, the main part hose 3 is provided at an adequate section on a surface of placed concrete, then the tap 7 is opened, and the timer 9 is set by setting to the timing for water spraying and curing. The valve 4 is opened for a predetermined time per time set by the timer 9 to jet water through the water spraying hole 2.  Consequently, it is possible to spray water and cure without requiring human labor until concrete is sufficiently hardened and provide the concrete having the best quality because water spraying is securely controlled.
Patent JP-S5855978-A (JP)
Inventor: KATOU YOSHIAKI
IPC: G09G1/06
Filed: 1981-09-30
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。