baber/WOPTO huggingface dataset:
Patent JP-H0958477-A (JP)
Title: Improved push single-wheeled vehicle
Inventor: GOUDO TAICHI
IPC: B62B1/18
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance the stability and efficiency of forward dumping work and carryING work by a push single-wheeled vehicle or a wheelbarrow. SOLUTION: Each handle grip part is formed out of a grip 10, and of an auxiliary grip 20 located to the outer side of the main grip. The main grip 10 is used for normal works. The auxiliary grip 20 includes a rear part 21 applied to forward dumping works, and a side part 22 improving a weight balance between the right and left handles. The auxiliary grip 20 can furthermore contain its forward part as a non-slip member preventing the grip form slipping forward. An improvement of a weight balance between the right and left parts is to grip the side part at the left side, and also the main grip at the right side simultaneously.
Patent JP-H03116032-A (JP)
Title: Camera provided with lens shutter
Inventor: TSUJIMURA MASAO
IPC: G03B7/16
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a camera provided with a lens shutter which is an aperture- priority AE camera and in which a flashmatic mechanism can be mounted with simple constitution by providing a program shutter having a 1st spring and a 2nd spring for always adding aperture energy to a shutter blade as a component for driving the shutter and providing a spring setting member. CONSTITUTION:The program shutter in which the shutter blades 15a and 15b are used for an aperture is installed in the camera provided with the lens shutter where the shutter 15 and the aperture 14 are separately provided and by which photographing in an aperture-priority AE mode can be performed, so that a program shutter mode and the aperture-priority AE mode can be switched. The 1st spring 27 and the 2nd spring 28 for always adding the aperture energy to the shutter blades 15a and 15b are provided as the component for driving the program shutter, while the spring setting member 18 which opens the respective shutter blades 15a and 15b with the cooperative energy of the 1st and the 2nd springs 27 and 28 in the aperture-priority AE mode and with the energy of the 1st spring 27 in the program shutter mode is provided. Thus, the flashmatic mechanism is mounted even in the camera provided with the lens shutter which has the aperture-priority AE function.
Patent JP-S61131830-A (JP)
Title: Manufacturing method of turbine nozzle
Inventor: KARATSU YOSHINORI
IPC: B23P15/02
Filed: 1984-11-30
Abstract: PURPOSE:To secure a turbine nozzle excellent in antierosion, by carborizing a hardening required part alone and applying a dip chromic colloidal solution to the said part, while heating a nozzle unit alone by induction heating for temperature up. CONSTITUTION:A turbine nozzle is manufactured by means of mechanical machining or precision casting, and at blade supporters 21 and 22 of a nozzle unit on which a chromium carbide layer 5 is formed, they are multiply welded together with a weld line made by a root surface and a groove 42, thus forming a steam flow passage 3. At this time, surface heat treatment forming the chromium carbide layer is applied to a steam flow passage rear edge part 5 where is subject to the large influence of erosion due to oxide particles carried in by steam. Therefore, a masking process is no longer required, avoiding the weld part, and positive partial chromium carbide covering is appliable to a hard required part alone, so that hardeners such as ferrochromium, ammonium chloride, etc., are sharply retrenchable.
Patent JP-2001076450-A (JP)
Title: Disk storage device, and read/write signal processing circuit
Inventor: SAKAI YUJI
IPC: G11B21/10
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To consequentially achieve a high track density by realizing precision head positioning control in disk driving of a deep layer servo system, by surely eliminating leakage signal noise generating at the time of data logging and being mixed with a reproduced signal from the reproduced signal, so that high quality servo data can be reproduced. SOLUTION: When user's data are recorded on a data surface of a disk 1 in an HDD using the disk 1 of a deep layer servo system, a leakage signal assumption circuit 24 assumes a leakage signal component mixed with the reproduced signal of a read head. A subtraction circuit 10 eliminates the assumed leakage signal component from the signal reproduced from the lead head, and sends the signal to a separation circuit 11 for separating it into a data signal DS and a servo signal SS.
Patent JP-H0194271-A (JP)
Title: Asymmetry measuring apparatus
Inventor: SANPEI FUMIO
IPC: G04F10/04
Filed: 1987-10-06
Abstract: PURPOSE:To efficiently measure asymmetry within a short time and to enhance reliability, by providing clocking circuits of two systems and a time difference calculating circuit. CONSTITUTION:An output waveform (S1) showing a signal '1' and an output waveform (S0) showing a signal '0' have slightly different points in a shape according to the difference in the coil characteristic of a magnetic head. Then, by counting the clock pulse inputted to the counter circuit 44A constituting one clocking circuit 4A of clocking circuits 4A, 4B of two systems between the time from the point showing the peak of the waveform S1 to the point showing the peak of the waveform S0, an interval T1 is detected. Further, by counting the clock pulse inputted to the counter circuit 44B constituting the other clocking circuit 4B of both clocking circuits 4A, 4B during the time from the point showing the peak of the waveform S0 to the point showing the peak of the waveform S1, an interval T2 is detected. By this method, the max. value of the difference between the intervals T1, T2, that is, the max. value of asymmetry is automatically calculated in a time difference calculation circuit.
Patent JP-H07103325-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/04
Filed: 1993-10-08
Abstract: PURPOSE:To set an optimal initial value in spite of a change in an engine load, and reduce a speed change shock by setting a correction value corrected so as to reduce centrifugal oil pressure corresponding to rotating speed of a friction element from an initial value of shelf pressure according to the engine load, as an initial value of shelf pressure. CONSTITUTION:A shelf pressure initial value setting means 200A is arranged to set an initial value of speed change time shelf pressure according to throttle opening at speed change time by receiving output of a throttle opening sensor 202. A centrifugal oil pressure detecting means 200B is arranged to detect centrifugal oil pressure according to output of a turbine rotating speed sensor 205 of a torque converter. A correction value corrected so as to reduce the centrifugal oil pressure detected from the initial value of the preset shelf pressure is set as an initial value of shelf pressure by a first shelf pressure initial value correcting means 200C. When this correction value becomes lower than an oil pressure reduction lower limit value W, this lower limit value W is set as the initial value of the shelf pressure by a second shelf pressure initial value correcting means 200D, and a duty solenoid valve 90 is controlled.
Patent JP-H04130363-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: G03G21/00
Filed: 1990-09-21
Abstract: PURPOSE:To repair a fault by the operation of an actuator means by comparing state data with feature data and discriminating whether or not there is the fault and reasoning the cause of the fault according to qualitative data and fault diagnostic knowledge. CONSTITUTION:A digital signal/symbol conversion part 11 converts signals from sensors 1a - 1c into symbols according to reference value data in an object model storage part 14 and inputs them to a fault diagnostic part 12, which evaluates the symbols to discriminate whether or not there is the fault and specify its fault symptom. At this time, the fault diagnostic knowledge in the storage part 14 is utilized. When it is discriminated that there is the fault, the reasoning of the state of the object machine, i.e. fault diagnosis and the simulation of the fault state are performed according to the qualitative data and fault diagnostic knowledge in the recording part 14 and the adjustment state of the actuator means to reason the cause of the fault.
Patent JP-H0997562-A (JP)
Title: Enameled base plate
Inventor: HIROSE EIICHIRO
IPC: C23D5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an enameled base plate having an insulating film layer with uniform thickness formed on the surface and reverse side of a metal base plate having a plurality of holes and the whole inner wall of each of the holes by setting the form of the hole in such a manner that the diameter is gradually reduced from the metal base plate surface to the reverse side and then gradually increased. SOLUTION: The form of a plurality of holes 11a formed on a metal base plate 11 having thickness T is set to a trumpet form in which the diameter is gradually reduced from the surface 11b of the metal base plate 11 toward the reverse side 11C, minimized in a depth position of about 2/3 from the surface 11b (t/T÷1/3), and then gradually increased, and opening part edges 11e, 11f of the hole 11a has round obtuse forms. The metal base 11 is dipped in a liquid having glass powder dispersed therein to electrodeposite the glass powder followed by baking to form an insulating film layer 12. Thus, an enameled base plate 10 having the insulating film layer 12 with an uniform thickness formed on the surface 11b and the reverse side 11c of the metal base plate 11 and the whole inner wall of each hole 11a is provided.
Patent JP-H1195774-A (JP)
Title: Karaoke machine and console desk for karaoke
Inventor: IIDA TOSHIYA
IPC: G10K15/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the facility of operation and to widen the degree of freedom of a place for installation of a KARAOKE machine body. SOLUTION: When text information and wipe information are read out by a CPU 10, the information is supplied to a video controller 26 and the character images meeting the text information are formed. The repainting control of the information is executed according to the wipe information. Further, text images are superimposed on a backgound image and the synthesized image are converted to image signals for liquid crystal display by an interface 2. These image signals are transferred to a control section 14. Consequently, the images similar to the images of a monitor are display in the liquid crystal display section 32 of a sepn. Operation section 2.  Then, the user is able to make singing while viewing the display screen of the sepn. operation section 2 existing on the operator side and is further able to instruct desired effects (such as echoes, applause sounds and cheer sounds) from a control switch group 31 on the operator side to the main body 1.
Patent JP-H0996025-A (JP)
Title: Execution method of external wall and preset external wall used for execution method thereof
Inventor: TERADA HISATAKA
IPC: E04B2/56
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by easily building an external-wall panel. SOLUTION: A plurality of external-wall panels 1 are arranged in the cross direction of the panels and connected by connecting materials 17, and the connected external-wall panels 1 are built and fixed onto the frame body 7 of a building. Accordingly, since a plurality of the external wall panels 1 are disposed in the cross direction of the panels and coupled by the connecting materials 17 and the coupled external-wall panels 1 are constructed, man-days are made smaller than a conventional execution method, in which the external- wall panels 1 are built one by one, and workability can be improved. Since the connected external wall panels 1 can be hung easily by a crane, an operator is released from heavy labor, and the external-wall panels can be executed readily.
Patent JP-H02100196-A (JP)
Title: Sold-out state detecting system for muddler supply device
Inventor: NAKAKUBO JUNICHI
IPC: G07F13/10
Filed: 1988-10-06
Abstract: PURPOSE:To prevent the supply mistakes of muddlers by pressing a detection lever of a sold-out state detecting switch to a waiting position set on the circumference of a muddler transfer part against this transfer part which takes the muddlers out of a muddler store part one by one detecting the muddler at the waiting position. CONSTITUTION:In case a muddler 2 is kept in a reception groove 3 when a muddler reception part 3 arrives at its waiting position via a muddler receiving position, the muddler 2 enters forcibly between the groove 3b and a detection lever 8a of a sold-out state detecting switch 8. Thus the lever 8a rocks and actuates the switch 8. In this case, the muddler 2 can surely push the lever 8a since the muddler 2 has the comparatively high rigidity in its diameter direction. In case the muddler 2 is not kept in the groove 3b, at its waiting position, the lever 8a does not rock and therefore the switch 8 is not actuated. Thus the presence or absence of the muddler 2 at the waiting position of the part 3 for each sales action. Then a control part 9 decides accurately a sold-out state before the next sales action based on the switch signal.
Patent JP-H0194216-A (JP)
Title: Angle sensor
Inventor: KORI TOSHIYUKI
IPC: G01B7/00
Filed: 1987-10-07
Abstract: PURPOSE:To enhance measuring sensitivity, by measuring the current amplitude of the current flowing through a ring composed of a superconductive member by an AC magnetic field. CONSTITUTION:A current is allowed to flow to coils 8, 10 by AC power supplies 2, 4 and an AC magnetic field H is generated between the iron cores 1, 3 fixed to a Z-axis. Next, when a superconductive ring 5 rotating around the axis vertical to a Y-axis is arranged in the magnetic field H, the current changing corresponding to the magnetic field H flows to the ring 5 and, when the ring 5 rotates around the Y-axis, the magnetic field H blocked by the ring 5 changes corresponding to an angle of rotation. By this mechanism, the current amplitude of the current flowing to the ring 5 changes. The magnetic field generated by the current flowing through the ring 5 can be measured as current quantity by an ammeter 7 through the coil 9 wound around an iron core 6 bent into a C-shape. That is, since a measuring system can be arranged in a non-contact state with respect to the ring 5, for example, by mounting the ring 5 to the disk rotating around the Z-axis and placing the same in the AC magnetic field, a skew can be measured.
Patent JP-H0194376-A (JP)
Title: Method for detecting abnormality of heat roller
Inventor: MATSUMOTO MANABU
IPC: G03G21/00
Filed: 1987-10-07
Abstract: PURPOSE:To easily and accurately detect abnormality of a heat roller in a short time by correcting the time up to the decision making of whether or not the temperature of a heat roller is abnormal according to the length of the rotation time of the roller from the start of heating. CONSTITUTION:The surface temperature to at time T2 when the heat roller stops rotating is detected, the time T2 when the temperature t0 is reached in the heat roller stop state is found, and the time calculated by subtracting the T1 from the T2 is added to specified time T3 when it is decide whether the roller temperature is abnormal or not to correct the time. Thus, the length from the start of heating to the rotation time of the roller is detected and the time up to the decision making of whether or not the roller temperature is abnormal is corrected according to the length of the rotation time. The abnormality decision point of time of the roller temperature changes with the length of the rotation time of the heat roller, so the abnormality is accurately decided. Further, the time is corrected according to the length of the roller rotation time to shorten the time up to the abnormality detection.
Patent JP-S61132482-A (JP)
Inventor: OBARA NAOKI
IPC: B62K11/04
Filed: 1984-11-30
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。
Patent JP-S62112354-A (JP)
Title: Integrated circuit package
Inventor: IDA MASAO
IPC: H01L23/12
Filed: 1985-11-12
Abstract: PURPOSE:To improve the operation characteristics of IC, by laminating a ceramic thin plate provided with a metalized surface for power supply on one surface and a ceramic thin plate provided with a metalized wiring for signal transmission, and making a cavity for sticking an IC in the center part of the laminated body to expose the matalized surface and wiring. CONSTITUTION:A thin ceramic plate 1 of about 0.3mm thick, on the surface of which a plurality of signal wiring 3 are provided, and a thin ceramic plate 2 of about 0.5mm thick which has metalized surfaces 5 and 6 for forming a resistor 4, etc. and ceramic frames 8 and 9 for sealing are laminated to form an IC package. In this laminated body, a cavity 11 to adhere an IC is made, on the surface of which a metalized layer is formed. On the peripheral part of the cavity, a wiring 3 and metalized surfaces 5 and 6 are provided which are connected to a metal thin plate lead 12 for power source and an electrode lead 13, respectively. Thus a package mounting an IC is obtained.
Patent JP-H0997899-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI TORU
IPC: H01L29/78
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a shallow depth of a diffusion layer, on which a leak current is not generated and the Early voltage does not drop. SOLUTION: After a spacer layer 2, consisting of a germanium-containing single crystal silicon layer, and a channel silicon layer 3 have been successively formed on an N-type semiconductor substrate 1, a gate oxide film 6 having prescribed thickness is formed on the part which becomes the active region of the channel silicon layer 3. Subsequently, a gate electrode having the prescribed pattern is formed on the gate oxide film 6, P-type impurity ions are implanted using said gate electrode as an ion implanting mask, and a source and drain region 8 is formed in the channel silicon layer 3 by conducting an annealing treatment at the prescribed temperature in a nitride atmosphere.
Patent JP-H07104802-A (JP)
Title: Device provided with self-repairing function and self-repairing method for the same
Inventor: SHIMOMURA YOSHIKI
IPC: G03G15/00
Filed: 1993-10-08
Abstract: PURPOSE:To make it possible to give flexibility to self-repairing function thereby making optimum correction possible to be carried out by introducing the concept of a function amount which is obtained by quantizing function. CONSTITUTION:The adverbial function of 'making characters beautiful' is extended to the low-order functions of 'making characters clear', 'making the base beautiful' and 'making characters thick.' The concept of the 'function amount' respectively quantizing the extended low-order functions is introduced. Characteristics are previously prepared corresponding to the physical parameters (such as the surface potential of a photosensitive body, for example,) of function amounts F1-F3 corresponding to the respective low-order functions. When repairing of a fault is carried out by changing the physical parameter, negotiation is performed between the functions to be affected by this physical parameter. Namely, the value of the physical parameter is set while considering the characteristics of the function amounts F1-F3 so as to present the function amount of the function of 'making characters beautiful' at a maximum.
Patent JP-H0723735-A (JP)
Title: Seasoning material
Inventor: OTA TOSHIYUKI
IPC: A23L27/50
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a seasoning material, consisting essentially of soy sauce and capable of solving problems such as deteriorated tastiness in vegetables pickled with the so-called stock for ASAZUKE (fresh vegetables preserved with salt and malt) and deficiency in mellowness of vegetables pickled with a sauce for SU-NO-MONO (a sliced vegetable and seafood dressed with vinegar, etc.). CONSTITUTION:This seasoning is obtained by adding a sticky ingredient of fermented soybeans to say sauce or/and an edible acid or/and MISO (a fermented bean paste).
Patent JP-H0196964-A (JP)
Title: Schottky gate field effect transistor
Inventor: OMURO KAZUHIKO
IPC: H01L29/10
Filed: 1987-10-09
Abstract: PURPOSE:To abruptly form the carrier profile of a channel and to form a MESFET having excellent total performance of K value, mutual conductance gm and breakdown strength by providing a first region to which ions to become carrier killer are implanted shallowly and a second region to which the ions are implanted deeply. CONSTITUTION:An SiN film 10 is deposited on a GaAs substrate 1, and C is ion implanted through the film 10, thereby forming a first region 2. Then, the film of a channel section is removed, Si and C are ion implanted, thereby forming an N-channel 3 and a second region 4, respectively. Thus, the electron concentration of its surface is reduced by the C (first region 2) implanted to the substrate 1, and the section containing less electron concentration is eliminated by the C (second region 4) implanted to the deep section of the channel 3, and the carrier profile of the channel 3 can be abruptly formed. A source electrode 6a and a drain electrode 6b are respectively formed on a source region 5a and a drain region 5b, and a Schottky gate electrode 7 is further formed, thereby obtaining a MESFET.
Patent JP-H03117058-A (JP)
Title: Delay detecting circuit
Inventor: KOYAMA KATSUTO
IPC: H04L27/227
Filed: 1989-09-28
Abstract: PURPOSE:To realize the delay detecting circuit which necessitates no adjustment by a small circuit constitution without using a coaxial cable by connecting two surface acoustic wave sand pass filters through a two-distributing circuit having directional property, and sending out two outputs of the surface acoustic wave band pass filters to a multiplying circuit of the next stage. CONSTITUTION:Two surface acoustic wave band pass filters 45, 46 for delaying an inputted data signal by one-bit portion are connected by placing a two- distributing circuit 34 having directional property on the pre-stage, so that two outputs of the surface acoustic wave band pass filters 45, 46 are sent out to a multiplying circuit of the next stage. In such a way, the constitution of the circuit becomes small without using a coaxial cable for a delaying circuit 35, and also, trouble for the adjustment can be saved.
Patent JP-H04132027-A (JP)
Title: Information recording medium and production thereof
Inventor: USAMI YOSHIHISA
IPC: G11B7/24079
Filed: 1990-09-20
Abstract: PURPOSE:To allow coloration to arbitrary colors of a wide range and to obtain reproduction signals satisfying DC standards by confining the difference between the optical film thickness of the dye layer of pit parts and the optical film thickness of the dye layer of inter-bit parts. CONSTITUTION:The dye layer 12 contg. dyes and a reflection layer 13 consisting of metals are provided in this order on a substrate 11 having the prepits. The difference between the optical film thickness t2 of the pit part 16 of the dye layer 12 and the optical film thickness t1 of the inter-pit part 15 is confined to lambda/8 (where lambda is the wavelength of a laser beam for reproducing) at this time. The arbitrary coloration a substrate 11 similar to the substrate for conventional CDs to various colors of a wide range is possible in this way and simultaneously the reproduction signals satisfying the CD standards are obtd. A tracking servo gain is thus increased.