baber/WOPTO huggingface dataset:
Patent JP-H10307144-A (JP)
Title: Cantilever chip
Inventor: TODA AKITOSHI
IPC: G01N37/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To secure a high manufacturing yield and to improve measurement accuracy by providing a support part and a cantilever and applying a specific shape configuration and a specific manufacturing process. SOLUTION: A support part 18 is constituted of a first support part 24 and a second support part 26 consisting of a single-crystal silicon and first and second support parts 24 and 26 are in different shapes but are formed by the same single-crystal silicon substrate using a specific process. The first support part 24 forms a rectangular parallelepiped shape and supports the base edge part of the cantilever 20 and at the same time a reference surface 24a for prescribing a length dimension L is formed. A side peripheral surface 26a being inclined at a specific inclination angle is formed at the second support part 26.  Then, a thickness dimension D3 of the first support part 24 is made thin for example to approximately 0.02 mm and the side periphery surface 26a of the second support part 26 is inclined, thus spreading the upper space on the rear surface of the cantilever 20, thus improving an AFM measurement accuracy without any optical influence of, for example, a kick on AFM measurement.
Patent JP-S61272802-A (JP)
Title: Force control system using pulse density modulated signal
Inventor: HASHIMOTO RYOICHI
IPC: B25J13/00
Filed: 1985-05-28
Abstract: PURPOSE:To operate a system at a high speed by comparing a command input to the control system due to a PDM signal and the output of a force sensor outputted as a PDM signal with each other by a PDM operator and using a PDM signal correspondig to the pulse density difference as a motor command input. CONSTITUTION:The resistance of a pressure-sensitive conductive rubber 6 is changed in accordance with an applied force. Since this resistance is used as the time constant resistance of an oscillator, the output frequency of the oscillator is a function of the external force. The oscillator consists of amplifiers 7 and 8 and an RS flip-flop 9. Theis force sensor 13 is combined with a manipulator 12 and a motor 11. That is, the magnitude of the force to be displayed is set preliminarily to the manipulator 12 and is used as a command input 17 to a PDM (pulse density modulation) computing element 14. At this time, the magnitude of the force which the manipulator 12 displays is converted to a PDM signal by the force sensor 13 and is transmitted to the computing element 14. The PDM signal corresponding to the difference between a reference frequency and the frequency of the sensor output is generated in the PDM computing element 14 and is inputted to the motor 11 through a driver 18.
Patent JP-H0620551-A (JP)
Title: Apparatus and method for switching provided with reinforced relay life
Inventor: MAAKU II MIRAA
IPC: H01H47/00
Filed: 1993-05-17
Abstract: PURPOSE: To provide a relay contact life that is further reinforced against an inductive load as well as a resistive load by inputting a low voltage AC control input to a microprocessor, along with input from an AC common to the IRQ input port of the microprocessor. CONSTITUTION: An AC input signal is coupled to the input port of a microprocessor via a current limiting resistance. AC ground is also connected to the IRQ port of the microprocessor. The output port of the microprocessor is connected to a relay driver to turn a fan on and off. A control circuit calibrates itself continuously and periodically, reads an AC input at its peak synchronously, and either switches the actual-time clock of the microprocessor non-synchronously on the basis of a relay or switches it synchronously by imparting a selective delay so that engagement and disengagement of contacts occur in the vicinity of the zero cross of an AC line voltage waveform.
Patent JP-S5738155-A (JP)
Title: Electronic equipment provided with ink jet recording device
Inventor: KOTOU HARUHIKO
IPC: B41J2/005
Filed: 1980-08-21
Abstract: PURPOSE:To improve the portability of the captioned electronic equipment as well as miniaturize its size, by printing out all the outputs of an information processing equipment by means of an ink jet recording device. CONSTITUTION:The information from an input key 1 is put into a control circuit 2, processed by a circuit composed of a logic circuit consuming less power and sent out to be put into an indication unit 4 through an indication driving circuit 3, and at the same time, it is put into an ink jet recording head 8 through a recording head driving circuit 7. As a high voltage ranging from several decades to several hundreds volts are required to drive a piezoelectric element of the head 8, the voltage is raised up to a required level by a step-up circuit 6 using a battery 5 as a power source, and then, the power is supplied to the circuit 7, and power supply to other units than the circuit 7 is done by the battery 5. Further, supply of ink to the head 8 is done by an ink supply system 9.
Patent JP-S642249-A (JP)
Title: General tungsten halogen incandescent lamp
Inventor: ROBAATO MAAKU RANEEZU
IPC: H01K1/42
Filed: 1988-05-13
Abstract: PURPOSE: To reduce the breakage of a filament due to thermal shock by specifying the characteristic resonance frequency of the filament in the operated condition and the characteristic resonance frequency of a mounting means. CONSTITUTION: A general tungsten halogen incandescent lamp has a conductive base 12, an outside sheath 14 formed of light transmissive material and an inside sheath 18, filled with halogen compound filler to store an axially matched tungsten filament 20 therein. The tungsten filament 20 in the operated condition shows a characteristic resonance frequency Ωz in a preset range. A mounting means 28 as a part of means to electrically connect a pair of inside conductors 22, 24 is used to arranged the inside sheath 18 in the outside sheath 14 and show a characteristic resonance frequency Ωy in a scheduled range. The ratio Ωz/Ωy is in a low range of about 0.0-0.3, and in a high range of about 1.4 or more. In this way, the breakage of the filament 20 due high-temperature thermal shock is reduced.
Patent JP-S595391-A (JP)
Title: Printer with reading function
Inventor: KURODA GIICHI
IPC: G07C1/00
Filed: 1982-06-30
Abstract: PURPOSE:To reduce the size and cost of a device, by constituting a head block wherein a printer head and a read head are formed in one body by coming close them and operating the block by a single driving system. CONSTITUTION:A read mode is set by a mode changeover switch 17 and an information input card 1 is inserted into a holder 2. A motor 9 rotates a head block control cam 7 under the command of a CPU13 to move the head block 6 to left and right, and the read head part heads information on the card 1 and stores it in the CPU13. Once one line is read laterally, a motor 5 is driven to turn a cam shaft 3, moving the card holder 2 by one line. All lines are read and stored in the CPU13. The card 1 is extracted, the mode switch 17 is placed at a print mode position, and an input information confirmation card is inserted into the card holde 2. Then, the card holder 2 and head block 6 are moved similarly to reading operation and data is printed by the printer head part of the head block 6 simultaneously. Thus, the size of the device is reduced.
Patent JP-H04343104-A (JP)
Title: Monitoring control system
Inventor: KAMIYAMA ISAO
IPC: H04Q9/02
Filed: 1991-05-21
Abstract: PURPOSE:To store various event data on the side of remote control devices and the information of occurrence time of them while correctly making them correspondent with each other by periodically transmitting the time information to the respective remote control devices. CONSTITUTION:A periodic interrupt generation part 18 of a plant controller 1A, generates an interrupt signal to a CPU 1(a) at a prescribed period. After an interrupt start processing by means of the interrupt signal, the CPU 1(a) reads in the time data from a real time clock 1(d), loads the time data to a data transmission control part 1(f) as transmission data and terminates the interrupt processing. The data transmission control part 1(f) makes transmission to respective variable speed controllers 3 by means of the time data and a prescribed protocol. A data transmission control part 3d of the respective variable speed controller 3 receives the time data from the plant controller 1A via a data transmission network 2, and a control operation part 3b uses the time data as current time.
Patent JP-S5238973-A (JP)
Title: Current supply time meter
Inventor: KATOU HIROSHI
IPC: G04F10/10
Filed: 1975-09-24
Abstract: PURPOSE: Refence voltage and the output of a voltage holding element which holds the output voltage proportional to the cumulative time which has cumulated time during pulse are detected in a coincidence circuit, and this detection output is used to power supply is made whereby the use of one system of power supply is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6010024-A (JP)
Title: Ground excavator
Inventor: MITAMURA HIROSHI
IPC: E02F9/20
Filed: 1983-06-28
Abstract: PURPOSE:To permit the unmanned continuous excavation operations of the ground by a method in which the slewing and rocking angles of a power shovel are detected, the detected values are compared with set values, and each of oil- pressure cylinders is controlled so that the deviation between the detected value and the set value is zeroed. CONSTITUTION:A boom 2 is attached to a runner 1 in a vertically rocking and horizontally slewing manner, an arm 3 is pivotally attached to the tip of the boom 2, and a bucket 4 is pivotally attached to the tip of the arm 3. The rocking angle theta2 and slewing angle theta1 of the boom 2, the rocking angle theta3 of the arm 3, and the rocking angle theta4 of the bucket 4 are detected, and these detected values and preset angles theta1, theta2, theta3, and theta4 stored in a memory 10 provided to the vehicular body are put in a quadruple shaft servo amplifier 11. Output values to operate each oil-pressure cylinders 5, 6, 7, and 8 so that the deviation between the detected value and the preset value is zeroed are sent out of the amplifier 11. Excavation work can thus be continuously performed in an unmanned condition.
Patent JP-S62271215-A (JP)
Title: Testing method for wear of head
Inventor: HIGASHIOJI MASARU
IPC: G02B23/24
Filed: 1986-05-20
Abstract: PURPOSE:To attain the measurement of a wear volume with high accuracy, by providing two or more fixed points, managing a three-dimensional surface profile setting the fixed point as a reference, and recognizing the pattern of light interference due to monochromatic light. CONSTITUTION:At the front plane 2 of a head, dents 3 and 4 are marked on points separated respectively by 1mm from the apex of the front plane R of a peripheral part by a diamond indenter for Vickers hardness counter. A rotary cylinder is removed after a running-in, and the front plane of a head is observed by a microscope with low magnification, next, a tape to be tested is loaded at a VTR deck, and after two hours running of the tape to be tested, the rotary cylinder is removed again, and similarly, an interference fringe pattern on the surface is observed. By measuring the number of fringes between the dents 3 and 4, and the apex of the interference fringe, a height from a dent part to the apex can be measured. By overlapping the positions of the dents, and observing the patterns of the interference fringes before and after a test, a range enclosed by both lines can be recognized as the wear volume.
Patent JP-S5340524-A (JP)
Title: Multi-stylus recording head and method therefor
Inventor: TAMURA YUKIO
IPC: G03G17/00
Filed: 1976-09-25
Abstract: PURPOSE: To easily manufacture ak inclined multi-stylus recording head per block by arranging a number of recording styluses in the form of sawteeth per block by means of a jig in order to solidif; it in a mold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5340453-A (JP)
Title: Air conditioner
Inventor: INOUE TADASHI
IPC: F25B13/00
Filed: 1976-09-25
Abstract: PURPOSE: To provide smooth natural circulation by heating refrigerant indirectly by heat reansfer media filled in the sealed circuit to avoid boiling of heat transfer media and to prevent refrigerant degradation caused by overheating during heating cycle of heat pump unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274529-A (JP)
Title: Method for transmitting pager signal
Inventor: TAKAYAMA YOSHINUSHI
IPC: H04W4/00
Filed: 1985-05-30
Abstract: PURPOSE:To display information when an information number is discontinuous and to facilitate retransmission control by sending a pager signal where the revised information number is added to the information, sending the result from the controller and collating the information number and the information number stored in the pager. CONSTITUTION:A terminal equipment 5 and a controller 3 are connected via an exchange 4 by dial operation of a subscriber terminal equipment 5 of the system, the controller 3 uses the information to add the information number of a subscriber corresponding information number memory 32 and a pager signal is sent from the transmitter 2. The sent pager signal is received by a reception section 12 of the pager 1 and a control section 13 collates it with the information number stored in an information number memory 14. When the collated information is discontinuous, it is displayed in a display section 15 so as to inform it to the possessor of the pager that no pager signal is received thereby facilitating the retransmission control.
Patent JP-H0612793-A (JP)
Title: Automatic equalizer
Inventor: ITOI TETSUSHI
IPC: H03H17/00
Filed: 1992-05-08
Abstract: PURPOSE:To eliminate distortion and to decide a correct code for an NRZ code, a run length limited code receiving the linear distortion and the non-linear distortion of a waveform. CONSTITUTION:By a subtraction square circuit 1, a difference between input data D0 and estimated input data D1 is squared and a branchmetric D2 is calculated. By an addition comparison selection circuit 2, a pathmetric D3 is calculated from the branchmetric. By a path memory circuit 3, all paths remained are traced back to the past and decided as a final remaining path. When the remaining path is not converged to one, the path having a minimum pathmetric is decided as the final remaining path within the range of a path memory length. By a decision feedback equalizer circuit 5, the estimated input data is generated from postcursor and precursor and stored in a D-flip-flop. By an address control circuit 4, the D-flip-flop storing the estimated input data is selected. By a delay circuit 6, input data is delayed while correct data is being judged.
Patent JP-H08295619-A (JP)
Title: Deodorant agent
Inventor: ITO KOJI
IPC: A61K8/00
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a deodorant agent containing a specific amount of a specific polysiloxane, showing continuously retaining action of an active ingredient contained in the deodorant agent on skin in application to skin, and excellent in durability of deodorizing effect. CONSTITUTION: This deodorant agent comprises 0.01-99wt.% of a long-chain alkyl group-containing polysiloxane having >=20 deg.C melting point. A polysiloxane containing a long-chain alkyl group at both ends of the molecule and having 60-140 deg.C melting point is preferable as the polysiloxane. Especially, the ratio of the long-chain alkyl group part in the polysiloxane is preferably 0.5-40wt.% in total. A compound of the formula ((n) is the average number of the long-chain alkyl groups, namely n+1 is >=30; (m) is a number of >=0, especially (m) is 100-5,000) is especially preferable as the polysiloxane. A basic substance may further be added to the system. The deodorant agent may be mixed with amphoteric porous fine particles composed of a basic polysaccharide and a polymer of a reactive vinyl group-containing organic acid or its salt and having <=50μm average particle diameter.
Patent JP-S5816143-A (JP)
Title: Shower device
Inventor: TAKAGI TOSHIO
IPC: E03C1/04
Filed: 1981-07-22
Abstract: PURPOSE:To enable to be easily available for a rinsing hot water such as a hot water shower or the like by a method wherein a feed water pipe and a shower head are detachably connected to the circulating ports of a bathtub respectively. CONSTITUTION:The circulating ports 9 connecting to the circulating pipes 4 from a bathboiler 2 are provided on the side wall of the bathtub 1. A suction cup 11 with an annular fast sticking surface is fixed through a suction cup fitting ring 12 to the open edge of a cup-shape main body 10, at the side wall of which a connecting pipe 7 is connectingly open in order to make up a connector A. By fastly sticking the suction cup 11 around the circulating ports 9, the feed water pipe is connected to the connecting pipe 7 of the suction side connector A and the shower head or the like is also connected to the connecting pipe 7 of the discharge side connector A.
Patent JP-S5543020-A (JP)
Title: Preparation of ether
Inventor: KOKOMA KIYOSHI
IPC: C07C41/01
Filed: 1978-09-22
Abstract: PURPOSE: To obtain an ether useful as a solvent industrially advantageously, by reacting a hydroxyl group-containing oxyalkylene compound with a lower aliphatic halide in the presence of an alkali (earth) metal hydroxide in excess to saturate the formed water.  
     CONSTITUTION: A hydroxyl group-containing oxyalkylene compound, preferably of the formula (R is H or hydrocarbon residue; R 1  is 2W8C aliphatic hydrocarbon residue; n is an integer 1W30), is reacted with a lower aliphatic halide in the presence of an alkali (earth) metal hydroxide, preferably one or more types of hydroxides of Li, Na, and K, in an amount that is consumed in the reaction theoretically and necessary to saturate the formed water at the reaction temperature to 50wt% excess of it, in the absence of water other than the formed water to give an etherified oxyalkylene compound.  
     EFFECT: High yield and operating efficiency in one stage in a short time and easy purification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S596807-A (JP)
Inventor: OOUCHI KIYUUHEI
IPC: A01C11/02
Filed: 1982-07-02
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-S5741024-A (JP)
Title: Automatic phase controlling circuit
Inventor: ITOU SHIGEHIRO
IPC: H04N5/50
Filed: 1980-08-23
Abstract: PURPOSE:To remove a phase distortion of a video signal of a TV set having an automatic phase controlling circuit, by providing a means for changing the AC loop gains by changing over a switching circuit provided in the loop through which a phase error signal passes. CONSTITUTION:This TV set is provided with a means for switching a variable means of the AC loop gains provided in the loop through which a phase error signal passes, of an automatic phase controlling circuit for controlling the local frequency so as to synchronize in phase with a reference signal, by a switching control signal synchronizing with a synchronizing signal in a video signal. When a traveling contact (a) of a changeover switch SW is switched to a fixed contact (b) or (c), the first low-pass containing resistances R1, R2, or the second low-pass filter containing resistances R3, R2 is constituted. Also, the resistance value of the resistance R3 is made higher than that of R1 in advance, so that one of the first and second low-pass filters is selectively switched as a loop filter by a switching control signal from the outside.
Patent JP-S63281456-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: IKEDA TAKAHIDE
IPC: H01L21/8249
Filed: 1987-05-13
Abstract: PURPOSE:To simplify the manufacturing process of a semiconductor integrated circuit device by composing a base leading-out electrode for a bipolar transistor and a gate electrode for a MOSFET of the same conductor film formed by the same manufacturing process. CONSTITUTION:A base leading-out electrode 8 for a bipolar transistor Q1 extending on a field insulating film 7 is connected to a p<+> type external base region 11 formed into an n-well 5a by the diffusion of a p-type impurity from a p<+> type polycrystalline silicon film 9. A side wall 12 (a spacer) consisting of an insulator such as SiO2 is shaped onto the side face of the electrode 8 and an insulating film 13 such as an SiO2 film onto the side wall 12. On the other hand, insulating films 18 such as the SiO2 film are formed onto the surfaces of an n-well 5b and a p-well 6b in a section surrounded by the field insulating film 7, gate electrodes 19, 20 composed of films such as n<+> type polycrystalline silicon films 9 in Q2, Q3 as MOSFETs on the insulating films 18 and high melting-point metallic silicide films 10 on the films 9 are shaped at the same time as said electrode 8, and side walls 12 and insulating films 13 are formed.
Patent JP-S61273556-A (JP)
Title: Dry toner for electrostatic photography
Inventor: ISHIKAWA KATSUKIYO
IPC: G03G9/08
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a toner superior in fluidity, uniform in a distribution of triboelectrified amt. by using a toner composed of colored resin particles, spherical resin particles coated with an electrostatic charge controller and a cationic resin, and silica particles. CONSTITUTION:The toner is composed of a mixture of the colored resin particles A composed essentially of a colorant contg. no charge controller and a thermoplastic resin and having an average particle diameter of 5-15mum, the spherical resin particles B coated with the charge controller, the cationic resin, or an anionic resin on the surface, and having an average particle diameter of 0.01-2mum, and the silica particles C having an average particle diameter of <=1mum. A mixing ratio of B/A is 0.1-5wt%, and that of C/A is 0.1-2wt%, thus permitting the obtained toner to be superior in fluidity of the powder, uniform in a charge distribution, uniformly attached to a latent charge image formed on a photosensitive body, capable of forming a sharp image, freed of change of image quality even at the time of long uses, and extended in the life of the toner.
Patent JP-S5920173-A (JP)
Inventor: SUTANRII SHIYARUDON
IPC: B01F13/00
Filed: 1983-06-29
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-S5838013-A (JP)
Title: Lumped constant type circulator and isolator having thin construction
Inventor: TAKEDA SHIGERU
IPC: H03H7/52
Filed: 1981-07-24
Abstract: PURPOSE:To obtain small size and low loss, to attain high power and to make devices stable against temperature change, by taking a diameter of an upper soft magnetic substance and that of a ferrimagnetic substance adhered to a permanent magnet into a specified relation. CONSTITUTION:Diameters of an upper soft magnetic substance 11 and a ferrimagnetic substance 6 adhered to a permanent magnet 6 are shown in Di and DG respectively. Taking insertion loss as X axis and ratio of Di/DG as Y axis, the insertion loss is rapidly decreased as the Di increases when the DG is constant. As a result, in using a thin construction with the relation of Di>=0.95DG, the insertion loss can be reduced for practicality. With the diameter of the substance 11 smaller than the above-mentioned formula, the insertion loss is increased and this device can not be used. In a simple thin construction like this, by taking the relation of Di>=0.95DG, a lumped constant type circulator and isolator can be obtained, which is small in size, low in the loss, withstands high power and is stable against temperature change.