baber/WOPTO huggingface dataset:
Patent JP-H10236412-A (JP)
Title: Tray packaging apparatus
Inventor: TAKAHASHI YUJI
IPC: B65B11/54
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent an object in a tray from falling down to drop out of the tray while minimizing a drop in packaging throughput by determining instability of the object with respect to the tray by a vertical sensor array provided on a carry-in part and moving the tray at a speed according to the instability. SOLUTION: In an apparatus for packaging a tray 17 containing an object A with a film, instability of the object A with respect to the tray 17 is determined from detection information including a height Ha of the tray 17 detected by vertical sensor arrays 32, 33 provided on a carry-in part 11, whether the object A protrudes against an upper face of the tray 17, a protruding height Hb of the object A from the upper face of the tray 17 and a change in depth size of a protruding part of the object A. Then the tray 17 is moved from the carry-in part 11 to a packaging part at a predetermined moving speed according to the instability, that is, with the moving speed changed to one of ultra high speed which is for normal operation, high speed, intermediate speed and low speed, whereby excessive acceleration/deceleration may be prevented to be applied to the object A being carried.
Patent JP-S57157610-A (JP)
Title: Automatic gain controller
Inventor: SATOU SHIYUNJI
IPC: H03G3/20
Filed: 1981-03-25
Abstract: PURPOSE:To decrease the number of controllers, by setting a controller between two amplifying parts connceted longitudinally to control the gain of the amplifying part of the front stage with the output of the controller as well as to vary the gain of the amplifying part of the rear stage in accordance with the change of gain of the front-stage amplifying part. CONSTITUTION:The 1st and 2nd amplifying parts 16 and 17 are connected longitudinally, and a controller 18 is connected the output terminal 20 of the part 16. The controller 18 separates and extracts the monitor current supplied from an input terminal 19 and then controls the gain of the part 16 so that the monitor current level of the terminal 20 is set at a prescribed value. At the same time, the controller 18 applies th same control signal to the part 17 to vary the gain of the part 17 in accordance with the gain properties. This gain controller is used to form a transmission line to decrease the number of automatic gain controllers.
Patent JP-H02222237-A (JP)
Title: Signal transmission system
Inventor: NASU ICHIRO
IPC: H04L1/18
Filed: 1989-02-22
Abstract: PURPOSE:To obtain high response even in an installation system equipment having lots of remote controllers by adding a simultaneous transmission address code to information required by plural terminal equipments as a reception address and sending the resulting signal. CONSTITUTION:An address code not in duplicate with a specific address code is assigned as a simultaneous transmission address and the transmission data added with the simultaneous transmission address code as a reception terminal equipment address is received by all terminal equipments except a transmission terminal equipment. That is, when a main body 6 sends a simultaneous transmission data, the simultaneous transmission address is set to the reception address and the resulting signal is sent, the data outputted to the line is sent simultaneously to two terminal equipments being a main remote controller 5 and a sub remote controller 7. Thus, the possibility of the occurrence of a problem due to a deviation of data ascertaining timing is precluded and the improvement of the operating response of the system is attained.
Patent JP-S63207763-A (JP)
Inventor: ISHIGURE KIYOTAKA
IPC: B61D17/04
Filed: 1987-02-25
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-S60185942-A (JP)
Title: Copying machine
Inventor: SHIBATA TETSUYA
IPC: G03G15/05
Filed: 1984-03-05
Abstract: PURPOSE:To start copying operation automatically even when an original is a book, not to mention a sheet body. CONSTITUTION:An original detector 6 consists of sensors 6a, 6b, and 6c arranged at end parts as reference positions used when an original is set on an original platen 2, and the sensors 6b and 6c are provided within the range which covers the minimum original size. A CPU8 outputs a print start signal (p) on the basis of an original detection signal k1 from the original detector 6, an original pressure signal k2 from an original pressure detector 7, a sheet body copy signal (s), a book body copy signal (b), etc. An original mode setting key 14 is operated according to whether the original is a sheet body or book body, and outputs the sheet body copy signal (s) or book body copy signal (b) according to the original mode, and those signals (s) and (b) are inputted to the CPU8.
Patent JP-S62200276-A (JP)
Title: Battery residue capacity meter
Inventor: TADA HIROYASU
IPC: H02J7/00
Filed: 1986-02-27
Abstract: PURPOSE:To enable continuous display of the residual capacity of a storage battery accurately regardless of duration of a discharge or stoppage, by a method wherein at the moment when the battery voltage goes down with the application of a load to the storage battery, the voltage held in an analog peak holding circuit is memorized as open circuit voltage while the residual capacity is outputted. CONSTITUTION:When a switch 6 is closed, an (F), (E) and (T) switches 7 are turned ON, a divided open circuit voltage is charged into an analog peak holding circuit 4 through an operational amplifier 3 and memorized. When the battery voltage is lowered with the application of a load on a storage battery 1, the electric charge of a capacitor 9 of the circuit 4 is discharged gradually by an impedance in the circuit 4. Because creating a virtual battery discharge property, the drop in the lowered potential of the capacitor 9 can be changed easily depending on the resistance of the circuit 4 or the capacitance of the battery 1, the open circuit voltage rises higher than the voltage memorized in the circuit 4, it is recharged into the circuit 4 via an antireversion diode 8 to be make up for as new open circuit voltage. This enables continuous and accurate display of a residual capacity of the battery regardless of the duration of discharge or stoppage.
Patent JP-H06260020-A (JP)
Title: Dielectric ceramic composition
Inventor: MATSUYAMA HIROAKI
IPC: C04B35/46
Filed: 1993-03-03
Abstract: PURPOSE:To provide a dielectric ceramic composition having a high dielectric constant, a small temperature change, a small dielectric loss, and a good signal voltage characteristic in a barium titanate dielectric material used for various ceramic capacitors. CONSTITUTION:Specific quantities of niobium pentaoxide, zinc oxide, and chromium oxide, or specific quantities of niobium pentaoxide, chromium oxide, and cobalt oxide, or specific quantities of niobium pentaoxide, magnesium oxide, and cobalt oxide are added to barium titanate generated by the hydrothermal synthesis method and adjusted with the specific surface area to 0.8-2.4m<2>/g by a heat treatment to obtain a composition. A specific quantity of silicon dioxide, lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide, dysprosium oxide, ytterbium oxide, or praseodymium oxide is added to the above composition to obtain a composition.
Patent JP-H11242675-A (JP)
Title: Portable terminal equipment
Inventor: SAWAI KUNIHITO
IPC: G06F3/048
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an input means corresponding to the operation purpose of a user who wants to move display contents on a display screen, on the display screen. SOLUTION: This device 100 is provided with a cabinet 1, jog dial 3 provided on this cabinet 1 to be rotationally operated, a liquid crystal display 2 for moving and displaying the display contents on the display screen according to the rotating direction of this jog dial 3 and a control means 4 connected to the jog dial 3 to control the input/output of the liquid crystal display 2. In this case, this control means 4 performs control so as to move the display contents on the display screen in the direction where the jog dial 3 is rotated.
Patent JP-S52126969-A (JP)
Title: Method of treating municipal refuse
Inventor: OTAHARA YOUJI
IPC: C10B53/00
Filed: 1976-04-16
Abstract: PURPOSE: To effectively treat municipal refuse by reusing a methane fermentation process for treating organic waste for fire retardant tar liquid, exhaust gas, and charcoal produced by treating according to carbonization decomposing process of municipal refuse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09242904-A (JP)
Title: Reverse flow preventing device
Inventor: CHIYOU SAIEI
IPC: F16K15/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution and to stably prevent reverse flow by providing a body arranged in a passage of a pipe and a flexible tube which can be freely bent by hydraulic pressure when the fluid flows in a reverse direction in the pipe. SOLUTION: A body 20 is arranged in one side of a passage 20a formed in a pipe 1 and the fluid flowing through a flow-out hole 20b flows along the outer wall of the body 20 in a normal direction and a flexible tube 21 which prevents the reverse flow by bent portion is arranged. At least one flow-out hole 20b through which fluid flowing-in through the passage 20a is discharged is made and a sealing member 23 for preventing a water leak is arranged at the other end of the body 20. A projection 20c for preventing the sealing member 23 from being removed is formed at one end of the body 20 and a projection 20d for hermetically fixing the tube 21 is formed at one side of the outer periphery of the body 20.
Patent JP-H03247722-A (JP)
Title: Production of ferritic stainless steel excellent in workability
Inventor: IMAZU KAORU
IPC: C22C38/28
Filed: 1990-02-26
Abstract: PURPOSE:To soften a material and to improve workability by soaking and holding a slab of a stainless steel having respectively specified Cr, Ti, and Nb contents at a specific temp. and carrying out hot rolling. CONSTITUTION:A ferritic stainless steel has a composition consisting of, by weight, <=0.03% C, <=1.0% Si, <=1.0% Mn, <=0.015% Al, 17.5-25% Cr, 0.03% N, 0.02-0.15% Ti, 0.2-1.0% Nb, and the balance Fe with inevitable impurities. This steel slab is soaked and held at 960-1040 deg.C and hot-rolled. Successively, hot rolled plate annealing is carried out and cold rolling and annealing are repeated, by which a cold-rolled steel sheet is formed. By this method, precipitation density can be reduced by coarsening a precipitate and softening can be attained by reducing strength and yield strength. If necessary, <=2.0% Mo and <=2.0% Cu are incorporated to the above steel composition in order to improve corrosion resistance.
Patent JP-2000243854-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAGISHITA JUNJI
IPC: H01L31/072
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To lessen an FET with a metal gate in threshold voltage and to restrain its power consumption. SOLUTION: An NMOSFET is equipped with an Si-Ge layer 12 sandwiched in between N+ drain/source diffusion layers 11 formed inside an Si substrate 10. A tensile strain Si channel layer 13 is formed on the surface of the Si-Ge layer 12. An Al gate electrode 17 is formed on the tensile strain Si channel layer 13 through the intermediary of a Ta2O5 layer 15 and a TiN layer 16. A PMOSFET is equipped with a compressive strain Si-Ge channel layer 19 which is sandwiched in between P+ drain/source diffusion layers 18 is formed on the surface of the Si substrate 10. An Al gate electrode 17 is formed on the surface of the P+ diffusion layer 18 through the intermediary of a Ta2O5 layer 15 and a TiN layer 16.
Patent JP-H02253653-A (JP)
Title: Monolithic integrated circuit for two-stage driving system which has circuit component for connecting lenel of driving signal to power transistor
Inventor: MARIO PAPARO
IPC: H01L21/822
Filed: 1990-02-26
Abstract: PURPOSE: To enable formation of a two-driving staged internal component by low voltage technique by a method wherein a driving stage is formed on the regions of insulating pockets respectively, a level converting circuit component is formed on the other region, and a means, with which this circuit component is protected from high service voltage, is provided. CONSTITUTION: The layers 6 and 7 which are buried in the second epitaxial layer having the characteristics to resist low voltage, superposed regions 8 and 9, and another region 5 of the second epitaxial layer, which is superposed on the region 25 of the first epitaxial layer 2, are provided. The regions 8 and 9 of insulated pockets 3 and 4 are designed in such a manner that two driving stages DR1 and DR2 are formed and the region 5 forms a level converting circuit component T3. Besides, means 20 to 23, with which the circuit component T3 is protected from high voltage are provided. The internal component of two driving stages can be formed by a low voltage technique.
Patent JP-S51118029-A (JP)
Title: Coil procuction method
Inventor: SEDOU KAZUHIKO
IPC: H01F41/04
Filed: 1975-04-10
Abstract: PURPOSE: Multi-series wound coil production method that can product several high quality coils at the same time and in short time which have hard element, such as metalic endothermic fin, inside or on the surface of coils. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08241169-A (JP)
Title: Lcd display with pointing device
Inventor: MIURA KENJI
IPC: G06F3/041
Filed: 1995-03-02
Abstract: PURPOSE: To prevent misoperation during keyboard operation by providing the pointing device which is arranged on the same plane with an LCD display surface and push switches which are arranged on a different surface from the LCD display surface. CONSTITUTION: The pointing device 102 is fitted to the display surface of an LCD display device and push switches 103 and 104 are fitted to the reverse surface of the LCD display device. Then the pointing device 102 is operated with the thumb like the display part is gripped in one hand, and one the reverse side, the push switch 104 corresponding to the right button of a mouse and the push switch 104 corresponding to the left button of the mouse are operated with, for example, the index finger and middle finger respectively. Consequently, operation similar to the dragging operation of the mouse can be done by one hand by operating the pointing device 102 with the thumb while the push switch 103 or 104 are pressed with the index finger or middle finger. Further, malfunction can be prevented by installing the pointing device at a distance from the keyboard.
Patent JP-S60191027-A (JP)
Title: Welding method of glass by laser beam
Inventor: KIMURA SEIICHIROU
IPC: C03B23/20
Filed: 1984-03-08
Abstract: PURPOSE:To weld firmly glass members without undercutting by injecting a gas in the direction vertical to a laser beam to be irradiated, further oscillating the glass member to be welded, and supplying a glass filler wire to the molten liquid in the titled welding method. CONSTITUTION:A glass rod 18 held by clamps 14 and 15 at each end is placed on a table 13 through the clamps, and an ultrasonic oscillator 12 (the symbol 11 is a stand) is operated and oscillated in the direction as indicated by the arrow 12a. Meanwhile, a suitable amt. of an inert gas is ejected from a nozzle 28. Then a laser beam 23 is irradiated from a CO2 laser device 21 (the symbol 22 is an optical system, and 24 is a lens) to a part 25 to be welded which is heated and melted to form a molten pond. A glass filler wire 27 is supplied to said molten pond through a tube 26, and melted to replenish the amt. of the base material which is vanished due to evaporation. Then the irradiation of the laser beam 23 is stopped, and the welding is completed.
Patent JP-S59168326-A (JP)
Title: Electronic counting scale
Inventor: MICHIBAYASHI YASUO
IPC: G01G19/42
Filed: 1983-03-15
Abstract: PURPOSE:To prevent the display of a unit weight, which is different from the unit weight under computation and which is the result of erroneous ten-key operation, by releasing the ten-key input when there is no setting-key operation during the operating period of a timer after the ten keys in a key input part are operated. CONSTITUTION:When ten keys 11 in a key input part 1 are operated, a timer in a control means 4 is operated, and the input value to the timer is displayed on a unit weight display device (a) in a display device 3. When the unit weight, a number, a tare weight, and the like are not set through setting keys 12 within the period of the timer, the inputs from the keys 11 are released. The unit weight display on the display device 3 becomes the past memorized unit weight based on the inputs from the keys 11 accompanied by the input from the key 12 again. Even though the ten keys are erroneously operated, the unit weight, which is different from the unit weight under computation, is not made to remain, and troubles such as erroneous recognition of the unit weight can be prevented.
Patent JP-H08250613-A (JP)
Title: Memory cell
Inventor: RIBUIO BARUDEI
IPC: H01L29/788
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a memory cell that uses conventional cell structure, inverts the conductivity type of a component, avoids a second source diffusion, and further easily integrates a conventional logic circuit with a MOS transistor. SOLUTION: In a memory cell that consists of a programmable and erasable double-gate MOS transistor and has a zone of first conductive type, two regions 2 and 3 of a second conductive type, and structures 4, 5, and 6 with a double gate that is separated each other by a space and is provided on the zone 1 that is opposite to the space, the first conductive type is set to n-type and the second conductive type is set to p-type.
Patent JP-S63213409-A (JP)
Inventor: KIMURA TOSHITAKA
IPC: H02H3/06
Filed: 1987-02-27
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-S61202338-A (JP)
Title: Track jumping system
Inventor: ARAI SHIGERU
IPC: G11B21/08
Filed: 1985-03-04
Abstract: PURPOSE:To prevent the mixture of an index signal into the input of a tracking signal detecting part by providing an index detecting part for detection of the fall of each index signal group and a gate which delivers a command for output of an external command part with the output timing of the index detecting part and performing the track jumping with said output timing of the index detecting part. CONSTITUTION:An index detecting part 11 detects the fall of an index signal T1 at an area passing time point t1 of an index part and delivers a pulse 9 to transmit a shift instruction through a jump control part 3 via a gate 12. In this case, a tracking signal waveform 10 equivalent to a track is delivered for the output waveform of a tracking signal detecting part 5. The shift executing time point is set at T3 and the area passing time point of a recording part is set at T2 respectively. Then the shift instruction delivered from an external command part 4 is controlled previously in order to satisfy T2>T3. Thus it is possible to avoid the mixture of an index signal into the input of the part 5.
Patent JP-H11242956-A (JP)
Title: Manufacture of electrode body for battery
Inventor: YOSHIDA KENSUKE
IPC: H01M4/139
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To apply an active material mix in high density and thereby increase battery capacity by feeding a collector sheet to a filling roller, filling the active material mix into the opening of the collector sheet, and then, applying the active material mix continuously to both the upper and lower surfaces including the opening of the collector sheet by using a pair of applying rollers located at the upper and lower parts. SOLUTION: A collector 1 moves through the gap between collector hole filling rollers 2 in the direction of an arrow F and a positive electrode active material mix 5 infiltrated in the collector hole filling rollers 2 is transferred into a through hole 11 of the collector 1. Doctor blades 3 scrape the positive electrode active material mix 5 on the upper and lower surfaces of the collector 1 and compensate for insufficiency. In addition, when the collector 1 passes a part between both-collector-surfaces application rollers 4, the positive electrode active material mix 5 infiltrated in the both-collector-surfaces application rollers 4 is transferred to both the upper and lower surfaces of the collector 1 in a thickness of about 150 μm.  The positive electrode active material mix 5 can uniformly be transferred to both the upper and lower surfaces of the collector 1 without producing bubbles in the through hole 11 of the collector 1. Next, the density of the positive electrode active material mix 5 is increased by drying and rolling it.
Patent JP-S60187721-A (JP)
Title: Inverter type portable generator
Inventor: TAKAO MASAKI
IPC: F02D29/06
Filed: 1984-03-07
Abstract: PURPOSE:To lower a fuel cost and to reduce noise by making an engine be operated constantly at a lowest fuel cost point irrespective of an amplitude of a load current, and by decreasing thereby a no-load set rotation speed when a partial load is applied. CONSTITUTION:When an output armature coil 1 is driven to cut the magnetic flux of a permanent magnet field pole 2 in an engine 10, a three-phase AC voltage is generated in the coil 1. This voltage is rectified by a converter 3 and then turned into a DC voltage with little pulsation by a ripple smoothing capacitor 4. The DC voltage thus obtained is converted further into an AC voltage by an inverter 5, and a necessary single-phase AC output is delivered from a terminal 6. Meanwhile, the output voltage detected by a voltage detecting transformer 7 is fed back to a control circuit 9. The output voltage is made to be unvaried constantly irrespective of a load current by an automatic voltage regulating circuit in the circuit 9, and thus an output power and an output current are in the relationship of 1:1. Accordingly, the engine 10 can be operated at a lowest fuel cost by executing a control of setting the opening of a throttle valve 11 so that the speed of rotation may correspond to the output current.
Patent JP-H08211725-A (JP)
Title: Developing device
Inventor: NODA NOBUTAKA
IPC: G03G15/08
Filed: 1995-02-07
Abstract: PURPOSE: To provide a developing device capable of accurately detecting the concentration of toner in a developer over a long period by keeping the quantity of the developer filled into the developing device to an irreducible minimum. CONSTITUTION: Screws 30 having stirring blades 35 and 37 helically formed around a shaft in its axial direction at almost the same interval are provided in a row so as to make a carrying direction different each other. One of the screws 30 is provided with the stirring blade formed to a shape that a part of the stirring blade in the axial line direction of the screw 30 is made small in a diameter with respect to the other part, to form the heaping of the developer. The sensor surface of a magnetic sensor 38 facing the heaping part, to detect the concn. of the toner in the developer is arranged. The heaping part 40 formed by the stirring of the screws 30 covers the sensor surface of the magnetic sensor 38 and the concn. of the toner in the developer carried while being stirred by the screws 30 is detected.