baber/WOPTO huggingface dataset:
Patent JP-H1039720-A (JP)
Title: Image forming device
Inventor: NAKAMURA KENICHI
IPC: G03G21/18
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a paper-removal Mylar and to prevent scraped paper powder from entering a transfer-paper carrying path, a sensor, a bearing, and so on or sticking to them by improving a structure used for removing paper powder sticking to resist rollers which carry transfer paper with the timing of an image forming process. SOLUTION: A process cartridge unit 1 above the paired resist rollers 2a and 2b and paper powder removal Mylar 4 can be drawn out toward front. Sponge 10 is stuck to the underside of the bottom of the process cartridge unit 1 by means of a pressure sensitive adhesive double coated tape, adhesive, or the like so as to be in contact with the paper powder removal Mylar 4. By drawing the process cartridge unit 1 out toward the front of the device main body, the sponge 10 moves sliding against the upper surface of the paper powder removal Mylar 4, thereby cleaning the upper surface of the paper powder removal Mylar 4 and scraping out the scraped paper powder toward the front of the device main body.
Patent JP-H0853945-A (JP)
Title: Kitchen and sanitary unit
Inventor: KAMODA GORO
IPC: E04H1/02
Filed: 1994-08-12
Abstract: PURPOSE:To shorten a construction work period particularly of a multiple dwelling house such as a condominium or an apartment house. CONSTITUTION:A kitchen and sanitary unit 1 of a rectangular shape in a plan view which has a kitchen, a bathroom and a toilet is divided into two parts in a condition of a plan view, and one is formed as a kitchen division A having a kitchen 3, and the other is formed as a bathroom toilet division B having a bathroom 4 and a toilet 5. A first opening part being a porch 7 or a window and a second opening part 8 being a passage to the other building frame part are formed in the kitchen division A.
Patent JP-2001037994-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of amusing a game player more visually and increase a thrill and excitement for the game for a display game in a variable display device by giving an unprecedented and original amusement. SOLUTION: Whenever a ball wins into a starting prize winning opening 20, normal symbol change is done repeatedly on a variable display device 30. As the result, when big hit is displayed, special prize occurs, then when the special symbol display, not a big hit display, appears, special symbol change is done at the special symbol display area that is displayed newly through the predetermined display switching screen. As the result, when the big hit display is displayed, special prize occurs.
Patent JP-H0376406-A (JP)
Title: Bias voltage setting circuit
Inventor: YOKOYAMA RYOICHI
IPC: H03F1/30
Filed: 1989-08-18
Abstract: PURPOSE:To accurately set a bias voltage with a minimum amount of externally mounted components by using four differential amplifiers so as to form two feedback loops and making a voltage generated across an external variable resistor equal to a bias voltage with respect to a reference voltage of an output voltage terminal. CONSTITUTION:A constant current source IADJ1 connects to ground via a connection terminal T1 and an external variable resistor RADJ1, the terminal T1 connects to a noninverting input of a differential amplifier A2 and an inverting input of a differential amplifier A4 and an output of a differential amplifier A1 and an output of a differential amplifier A3 are connected to an inverting input of the differential amplifier A2 and a noninverting input of the differential amplifier A4. Moreover, the noninverting input of the differential amplifier A1 connects to ground via a resistor R1 and also to the output of the differential amplifier A2 via a resistor R2, the inverting input of the differential amplifier A3 connects to the output of the differential amplifier A3 via a resistor R8 and connects to the output of the differential amplifier A4 via a resistor R7. Moreover, the inverting input of the differential amplifier A1 connects to a reference voltage source VREF, via a resistor R3 and to the output of the differential amplifier A1 via a resistor R4 and the noninverting input of the differential amplifier A3 connects to the voltage VREF via a resistor R5 and to ground via a resistor R6. Thus, a bias voltage of VTH set by the resistor RADJ1 with respect to the reference voltage source VREF is caused to output voltages VOUT1 and VOUT2.
Patent JP-H0937467-A (JP)
Title: Multiple transformer for reactive power compensator
Inventor: KUWATA MINORU
IPC: G05F1/70
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiple transformer for a reactive power compensator, which can reduce the number of parts and manhours in work, and can downsize the reactive power compensator. SOLUTION: These are multiple transformers 5, 6, and 7 each primary winding of which is connected in series, and to each secondary winding of which an inverter to compensate reactive power is connected, and a tank 22 houses these plural transformers, and a cover 31 blocks the opening of the tank 22, and these plural transformers 5, 6, and 7 are drawn up and fixed on a common base 28, and also they can be hung down from the cover 31, and for each transformer, the temperature difference between the winding and an insulating agent doubling as a refrigerant is put on roughly the same level.
Patent JP-H1056507-A (JP)
Title: Automatic answering telephone set
Inventor: YOSHINO HIDEYUKI
IPC: H04M1/65
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To automatically set an automatic answering function which is conformed to a user's living environment also with an inexpensive device. SOLUTION: A sound volume detecting part 11 always detects ambient sound volume of a telephone set. A control part 13 stores an ambient sound signal which comes from the part 11 together with each mode information in a short- term memory part 13a when a user sets either of an automatic answering mode or a be mode in an operational part 12. The part 13 calculates boundary sound volume based on an ambient sound volume signal in each mode with a mathematical method, automatically sets the be in mode when the ambient sound volume is larger than the boundary sound volume and the automatic answering mode when it is smaller, and also notifies a state output part 14 of its mode state at that point and lets a user know it with a character, tone, etc.
Patent JP-S58129875-A (JP)
Title: Picture discriminator
Inventor: MATSUNAWA MASAHIKO
IPC: G06T7/00
Filed: 1981-12-25
Abstract: PURPOSE:To discriminate pictures such as line drawing, gradation picture and mixed picture, by processing an original picture density signal obtained through photoelectric conversion of original picture in the unit reading size >=0.01mm.<2>. CONSTITUTION:An original 31 and a transparent original tray 32 are reciprocated toward the arrow. The light of a light source 33 is reflected on the original and irradiated on a condenser lens 35 with a mirror 34. A signal processing section 37 inputs a picture signal Se in which a light amount signal So corresponding to the original picture is photoelectrically converted by a photoelectric conversion element 36 and becomes an electric output and processes signals for picture discrimination. In this case, the photoelectric conversion is made at each unit reading size >=0.01mm.<2> of the original picture.
Patent JP-2001045472-A (JP)
Title: Endoscope device
Inventor: SAITO KATSUYUKI
IPC: A61B1/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which improves the S/N to improve the image quality of an observed image even though an obstacle exists in a radio wave propagation path. SOLUTION: In this endoscope device, radio waves radiated from a transmitter 3 are received by a receiver 4, and a video signal outputted from the receiver 4 is projected on a monitor device 5. In such a case, the image quality of an observed image is improved because the S/N is improved by the AGC circuit 45 of the receiver 4 even though an obstacle exists in a radio wave propagation path.
Patent JP-H0553970-A (JP)
Title: Direct memory access system
Inventor: TOMONO SATOSHI
IPC: G06F13/28
Filed: 1991-08-26
Abstract: PURPOSE:To improve efficiency for using a main storage device by exchanging data between the main storage device and a peripheral device through a buffer memory. CONSTITUTION:When a peripheral device 5 requests the exchange of data to an access controller 1, the access controller 1 requests the data bus use right of a main storage device 4 to a bus controller 2. When the use right of the main storage device 4 is obtained, the access controller 1 outputs address and command signals for accessing the main storage device 4. According to the signals outputted by the access controller 1, a main memory control circuit 3 and a buffer memory control circuit 6 are simultaneously operated, and the data are exchanged between the main storage device 4 and a buffer memory 7 at high speed. After the exchange is completed, the bus controller 2 releases the use right of the main memory, and the buffer memory control circuit 6 continuously exchanges the data between the buffer memory 7 and the peripheral device 5.
Patent JP-H0765589-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HIMENO TOSHIHIKO
IPC: H01L21/8247
Filed: 1993-08-27
Abstract: PURPOSE:To avoid soft write by a method wherein a reference bias voltage for setting a bit line potential is regulated by a constant current source circuit in the range wherein a cell current can be ensured to be at a prescribed value, and the upper limit of the reference bias voltage is limited by a voltage limiting circuit without deteriorating a readout speed. CONSTITUTION:The drain of a nonvolatile memory cell MC1 is connected to a bit line BL and a transistor TN1. On the gate of the TN1, a reference bias voltage Vb for controlling a voltage of the bit line is impressed. Between a control line LN of the Vb and VDD, a constant current source circuit formed of a depletion type MOS transistor TD1 is provided. The drain and the gate of a transistor TN2 are connected in common to the control line LN. A part between the drain and the source of a cell transistor CC1 for control is connected between the source of the TN2 and the ground. The CC1 is identical in nonuniformity with the memory cell MC1. The control line LN is provided with a voltage limiting circuit VLC so that the gate and the drain of the transistor TN2 may not be at a prescribed potential or above.
Patent JP-2000047480-A (JP)
Title: Elastic developer quantity regulating member
Inventor: NIWANO KENTARO
IPC: G03G15/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a toner from being deposited to the rubber surface of a developing blade or causing a dripping drop phenomenon and to provide a stable and high-precision image in an endurance operation by forming a developer quantity regulating member with a specific support layer and a charge applying elastic layer, and forming the charge applying elastic layer with a silicone rubber internally provided with a high-heat conductivity filler. SOLUTION: This developer quantity regulating member is constituted of a support layer regulating the pressure to contact-press developer carrying member and a charge applying elastic layer regulating the electrification quantity applied by the friction at the contact section between the regulating member and the developer quantity carrying member. The charge applying elastic layer is made of a silicone rubber internally provided with a high-heat conductivity filler. A toner is softened by the heat generated by the frictional electrification on the developer quantity regulating member (elastic blade) and is not deposited on the elastic blade, and no dripping drop occurs on the developing sleeve in a developing unit in an endurance test.
Patent JP-H0945840-A (JP)
Title: Manufacture of lead frame
Inventor: MIURA SHINSUKE
IPC: H01L23/50
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To secure high quality and high reliability of a lead frame, to improve the heat dissipation property of the lead frame to enhance the productivity of the lead frame and to manufacture the lead frame at low cost by a method wherein a molding work is performed on both left and right thin plate parts holding a downward faced projection-shaped part between them into a desired shape and the lead frame is provided with a heat dissipation body into an integral structure with a pad. SOLUTION: The bottom 2 of a heat dissipation body 1 is a heat dissipation part and is exposed to the outside without being covered with sealing resin when a semiconductor chip is resin-sealed with the sealing resin, the upper surface of the body 1 functions as a pad 3 and heat generated from the semiconductor chip, which is secured and mounted on this pad 3, is made to have continuity with the body 1 and is dissipated in the heat dissipation part 2. Outer leads 6 are formed into a desired shape by performing a prescribed stamping or etching work on a lead frame material of an reversely projected shape. Moreover, by performing a molding work using the lead frame material of the reversely projected shape, there is no need to adhere a metal plate for special heat dissipation to the pad 3 end inner leads for a lead frame provided with the body 1 into an integral structure with the pad.
Patent JP-2001045720-A (JP)
Title: Fixing method for magnetic steel piece in rotor for outer rotor-type multipolar generator
Inventor: KOTAJIMA HITOSHI
IPC: H02K1/27
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To automatize the operation of bonding magnetic steel pieces to be inside surface of a rotor yoke for enhanced efficiency and bonding position accuracy in a rotor for an outer rotor-type multipolar generator. SOLUTION: A fixing jig 36 is so designed that the arms 37 of the fixing jig are movable in the direction of the radius of a rotor yoke 25, and a holder 38 is placed at the outer end of each arm. The holders are respectively provided with an opposing plate 46 installed at the outer end of each arm, a plate spring 54 in elastic contact with one side of the magnetic steel piece 26, and a side arresting wall 48 which arrests the position of the other side. Each of the magnetic steel pieces is clamped between the respective plate spring and arresting wall, and the corresponding arm is coaxially inserted into the rotor yoke with an adhesive applied to its inside surface with their relative position kept constant in the axial direction. Then the arms are moved outward in the direction of the radius of the rotor yoke, and thereby the magnetic steel pieces are pressed against the inside surface of the rotor yoke. After drying, the arms are moved inwardly, in the radial direction of the rotor yoke.
Patent JP-S6191414-A (JP)
Title: Odorless smokeless incinerator for small animal
Inventor: MORINO YOSHIO
IPC: F23G5/12
Filed: 1984-10-11
Abstract: PURPOSE:To prevent the generation of smoke and the dispersion of odor for out side portion by a method wherein a cylinder shaped furnace body is constituted of upper and lower double grates. CONSTITUTION:A lower grate 10 is provided on a truck 12 which moves on rails 11 and a combustion chamber 13 of animal oil is formed. The upper grate 14 is provided on upper position of the lower grate 10 in the furnace body 3. An oil burner 15 is attached to bias lower direction from the front surface of the furnace body and the flame is injected between the upper and lower grates 14, 10. The animal body is incinerated in the upper grate 14, the animal oil produced necessarily drops to the lower grate 10, and is incinerated completely by the flame of the burner 15 toward between the upper and lower grates, therefore, it does not generate the smoke. The odor becomes odorless due to thermal decomposition by the burner. The animal body and the same oil may be effected complete combustion and complete incineration efficiently in the double grates.
Patent JP-H0376535-A (JP)
Title: Treatment of cacao mass or cacao mass-containing food
Inventor: FUJIKI HIROAKI
IPC: A23G1/00
Filed: 1989-08-21
Abstract: PURPOSE:To sterilize microorganisms contained in a water-containing cacao mass or cacao mass-containing food to highly elongate the relish period thereof without deteriorating the qualities thereof such as flavor by holding the cacao mass or food under a high pressure condition. CONSTITUTION:A water-containing cacao mass having a water content of 20-50wt.% or a cocoa-containing food, e.g. a garnish cream having a sugar content of <=20wt.%, is held at a temperature of 50-70 deg.C under a hydrostatic pressure of 3-10Kbar gauge pressure for >=10min.
Patent JP-H0676786-A (JP)
Title: Particle detector
Inventor: KADOI HIDEO
IPC: G01T1/18
Filed: 1992-08-10
Abstract: PURPOSE:To catch particles incidental to a particle detector almost correctly by forming a chamber light in weight, and enlarging a cross sectional surface of a detection part. CONSTITUTION:A particle detector 21 comprises a chamber 22 in which inactive gas 6 is enclosed, and a thin wire 5 penetrating the inside of the chamber 22. Incidental particles are detected by ionization of the inactive gas 6 by them. The chamber 22 is formed of honeycomb plate materials. The chamber 22 has a rectangular cross sectional surface. Transmission rate of the particles can thus be set large, so the number of the particles contributing to the ionization of the inactive gas in the chamber can be increased, thereby detection sensitivity can be improved.
Patent JP-H0766240-A (JP)
Title: Connection method for flexible circuit substrate and contact objective and structure thereof
Inventor: YAMAMOTO YASUHIKO
IPC: H01R12/62
Filed: 1993-08-27
Abstract: PURPOSE:To provide a method of contact with which all bump contact points on a flexible circuit substrate can be brought into contact with the part to be contacted of the microscopic objective of contact formed in high density, and also to provide a connection structure of high contact reliability. CONSTITUTION:A flexible circuit substrate (a), having a bump contact point on one surface and an elastic material 7 on the position corresponding to the back side, and a contact objective (b), having a plurality of parts to be contacted 5 such as an LSI chip and the like, are formed into a laminated body by laminating in such a manner that a plurality of bump contact points and a plurality of parts to be contacted are opposed on junction surface. Pressing means 6a and 6b are provided in such a manner that the laminated body is pinched in the direction of lamination, pressing force F is added in the direction of compression on the whole surface of the laminated body, and the plurality of bump contact points and the plurality of parts to be contacted are brought into contact with each other simultaneously.
Patent JP-S60106680-A (JP)
Title: Electron beam welding device
Inventor: NAKAMURA MASAYUKI
IPC: B23K15/00
Filed: 1983-11-15
Abstract: PURPOSE:To perform easily, exactly and quickly attaching, detaching, etc. of materials to be welded by providing a rail on the bottom surface of a table pallet on which the materials to be welded and a table used for welding are placed and moving the rail along guides laid on the lower cap in a welding chamber. CONSTITUTION:A door 18 for operation is freely openably and closably provided on the front surface of a welding chamber 12 disposed with an electron gun 9 in the upper part and a lower cap 13 is attached to the bottom surface. Two guides 15 are laid atop the cap 13 of the chamber 12 by directing the laying direction thereof toward the door 18 and a rail 16 engaging freely therewith is provided on the guide 15. A table pallet 14 on which materials 7 to be welded and a table 17 to be used for welding are placed is placed on the rail 16 and is easily ejected to the outside of the chamber 12 when the door 18 is opened.
Patent JP-2001039469-A (JP)
Title: Package
Inventor: ISHIDA KATSUSHI
IPC: B65D75/36
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a TOP package having the same usability with a package using a tear tape without providing the tear tape. SOLUTION: This package is composed of a bottom member 201 comprising at least one storing pocket 203 and a flanged portion other than the storing pocket 203 and a lid member 202 which is joined to the bottom member 201 at its flanged portion to form a structure like a PTP package. This lid member 202 is formed of a film imparting rectilinearly cuttable properties. Two notches 207 and formed in the lid member 202 so as to provide a cue for separately cutting and peeling off a belt-like region extending in the rectilinearly cutting direction of the lid member 202 and passing through a portion opposed to the storing pocket 203 in the bottom member 201 and so as to be capable of unsealing the storing pocket 203 by separately cutting and peeling off the belt- like region.  The two notches 207 are provided at one end or both ends of the belt-like region in the rectilinearly cutting direction at an interval corresponding to the width of the belt-like region.
Patent JP-H0376220-A (JP)
Title: Method and device for chemical vapor growth
Inventor: HARA SHIGE
IPC: C23C16/455
Filed: 1989-08-18
Abstract: PURPOSE:To obtain sufficient growth speed without impairing excellent selectivity by a method wherein, in a vapor growth device having growth pressure of 10<-3>Torr or below, a gas reflection plate, with which raw gas is reflected, is provided on a gas nozzle at the position, which is distant from the material to be grown, at least one half or less of mean free path. CONSTITUTION:A gas nozzle 1 used for feeding of raw gas is provided, and also circular arc-shaped gas reflection plate 2, having the distance from a wafer 33 of at least half or below (5cm for example) of mean free path of the nozzle, is provided on the nozzle 1. Out of raw gas, which is introduced into the gas nozzle 1 and emitted to the wafer 33, a part of raw gas which is detached without reaction on the wafer is reflected on the circular arc-shaped gas reaction plate 2, and it is brought on the wafer 33 again. By repeating this operation, the resistance time of the raw gas molecule in the space between the gas reaction plate 2 and the wafer 33 can be prolonged, and the growth speed can be increased without having no decrease in growth speed as in the case where a shower is used in the past.
Patent JP-H0377357-A (JP)
Title: Semiconductor device
Inventor: KATSUMATA MASABUMI
IPC: H01L29/78
Filed: 1989-08-19
Abstract: PURPOSE:To compensate low temperature at a low cost by a method wherein a resistance for low temperature compensation is arranged very close to a field-effect transistor. CONSTITUTION:When a low temperature of an FET 2 is compensated, injection resistances 4 very close to the FET 2 are biased and heat of the injection resistances 4 themselves is generated. By this generated heat, a temperature of the FET 2 can be raised. In a graph showing a temperature dependence property, an axis of abscissas represents a temperature of the injection resistances 4 and an axis of ordinates represents an n<+> sheet resistance value. By utilizing that a resistance value of the injection resistances is changed by a temperature nearly linearly together with the temperature, a temperature of the injection resistances 4 is estimated by the resistance value; it is possible to prevent the temperature of the FET 2 from becoming high by adjusting a bias of the resistances.