baber/WOPTO huggingface dataset:
Patent JP-H1043248-A (JP)
Title: Manual type motorized wheelchair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve operability of an input member, and correctly detect man power inputted to the input member by restricting lateral deflection of the input member. SOLUTION: In a manual type motorized wheelchair in which man power inputted to a hand rim as an input member relatively rotatably supported at a center part on a hub 2a of each of a right and a left wheel is detected, and in which assist power in accordance with the size of the detected man power is added to each wheel to be driven to rotate, slider (deflection proofing member) 25 is provided on the hub 2a side to face plural positions in the circumferential direction close to an outer circumferential part of a disc 14 supporting the hand rim, and a gap between the slider 25 and the disc 14 is set to be adjustable to zero or a micro-value. Deflection of a support part at a center part of the disc 14 is thus eliminated, lateral deflection of the hand rim is restricted to improve its operability, and circumferential man power (torque) applied to the hand rim can be correctly detected.
Patent JP-2000035573-A (JP)
Title: Liquid crystal display device
Inventor: MORI YASUO
IPC: G09F9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of luminance unevenness of a backlight which utilizes a light transmission plate with a notch at least on a side where a wire shaped lamp is located. SOLUTION: A liquid crystal panel constructed by confronting the first and the second substrates keeping a specified gap, by sticking them at an outer periphery of a display region with a sealant together and by enclosing a liquid crystal layer in the gap, a backlight constructed with a light transmission plate GLB and a wire shaped lamp LP located along at least on a side of it and a molded member which holds the light transmission plate GLB constituting the backlight are comprised. A notch CUTC with a curved wall is formed at an edge of one side of the light transmission plate GLB confronting the linear lamp LP.
Patent JP-S6183129-A (JP)
Title: Extract of fructose-containing vegetable, its alcoholic solution, and preparation thereof
Inventor: KUBOTA NORIHIRO
IPC: A23L19/00
Filed: 1984-09-28
Abstract: PURPOSE:To prepare a novel alcoholic product in a short time, by extracting the aboveground part or underground root of a vegetable widely known to have physiological and pharmacological usefulness, separating a fructose-containing extract therefrom, adding distilled liquor thereto, and aging the mixture. CONSTITUTION:The above ground part (fruit, SHIITAKE, polypore, etc.) or the underground root (e.g. rhizome of Panax ginseng, bulb of garlic, etc.) of a vegetable known to have physiological or pharmaceutical usefulness or at least to be harmless, is mixed with or immersed in crystalline fructose or liquid fructose to obtain a fructose- containing vegetable extract taking advantage of the impregnating and water-absorbing activity of fructose. The extract or its mixture is added with distilled liquor and aged to obtain an alcohlic product. Compared with the process to make an alcoholic drink directly from the vegetable, the preparation time of the present process preparing a fructose-containing extract as an intermediate is shortened to 1/2. The process has excellent economicity and productivity, and since the obtained extract is free from alcohol, it is suitable for the production in foreign countries, and the product can be freely imported or exported.
Patent JP-H0364908-A (JP)
Title: Chemical solution treatment device
Inventor: SUZUKI NORIO
IPC: H01L21/30
Filed: 1989-08-03
Abstract: PURPOSE:To make it possible to conduct chemical solution treatment effectively and uniformly at low cost by a method wherein the material to be treated is supported in such a manner that the surface to be treated is facing downward, the liquid surface of the chemical solution, which comes in contact with the entire surface to be treated, is formed and supersonic vibration is applied to the chemical solution. CONSTITUTION:For example, in a washing device to be used in the manufacturing process of a semiconductor device, a chemical solution 3 is taken into a chemical solution containing means, the surface 13a to be treated of the material 13 to be treated is brought into contact with the chemical solution 31, and supersonic vibration is applied to the chemical solution 31. Pertaining to the chemical solution storing means 21, it is enough that the liquid surface of the chemical solution 31, which comes in contact with the whole surface to be treated 13a, can be formed, and it is unnecessary that the chemical solution 31 is deeply stored. Accordingly, the supersonic vibration applied to the chemical solution is effectively propagated to the surface 13a to be treated of the material 31 to be treated. Also, the material 13 to be treated can be supported by a supporting means 26 in such a manner that the surface 13a to be treated is facing downward. Accordingly, the entire area of the surface 13a to be treated can be uniformly brought into contact with the chemical solution 31 simultaneously.
Patent JP-S6262226-A (JP)
Title: Laser alignment measuring apparatus
Inventor: IMOTO HIROSHI
IPC: G01J1/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a small and accurate laser alignment measuring apparatus, by receiving and displaying a short-range view image and a long-range view image with the same image sensor and an image receiver. CONSTITUTION:An objective lens 11 and an eyepiece lens 12 form a Keplerian image transfer optical system. An image sensor 13 is arranged at a multi-reflection focusing position of the eyepiece lens 12 to receive a short-range view image 15 and a long- range view image 16 simultaneously to be displayed on an image receiver 14 simultaneously. When the position and the direction of travelling of a laser light is aligned accurately with a reference position (C), the centers of the image 16 and the image 15 coincide with a position (C). But when the position and the ongoing direction of the laser light is deviated or inclined, the center of the image 15 and the image 16 deviate from the position (C). The incident plane curvature, thickness, refractive index and focal range of an eyepiece lens are used to calculate a multi-reflection focusing point position f2' and a corresponding object point is calculated with the resulting position as image position of the short-range view image 15 to measure the short-range view image 15 and the long-range view image 16 simultaneously. With such an arrangement, an alignment measuring apparatus can be obtained which can measure the position and ongoing direction of the laser light accurately.
Patent JP-S6094572-A (JP)
Title: Conference telephone system
Inventor: FURUYA YOSHIJI
IPC: H04M3/56
Filed: 1983-10-28
Abstract: PURPOSE:To transmit voice of all conference participants at a uniform level by inserting a variable gain circuit to a transmission line and a reception line between an exchange trunk and a conference use bridge. CONSTITUTION:Variable gain circuits As1-Asn for transmission and variable gain circuits AR1-ARn for reception controlled by a talker voice signal are provided to input/output transmission lines and a reception line of the conference use bridge B. Then each talker voice signal is controlled automatically so that the average level of the signal at an output point from the conference use bridge B to the exchange trunk C is made uniform. Thus, the loss of transmission lines L1-LN from subscriber telephone sets to the conference use exchange trunk C being in variation to various values is adjusted to a prescribed value, the result is added and distributed to the conference use bridge B so that the voice of all the conference participants is transmitted to other conference participants at a uniform level.
Patent JP-H06171184-A (JP)
Title: Image formation apparatus
Inventor: MOCHIMARU HIDEAKI
IPC: B41J29/00
Filed: 1993-08-16
Abstract: PURPOSE:To improve reliability by preventing signal wires connecting a controller to a printer from producing or catching noises. CONSTITUTION:Described herein is an image recording apparatus that executes the recording of images with an image formation part on recording paper 4 fed from a sheet-feeding part, and control substrates 31a and 31b for converting code information into image signals are arranged in a space formed to the lowermost part of the apparatus main body, and the space is covered with a metal sheet 52 that can be attached to and detached from the bottom part of the apparatus main body.
Patent JP-S58113262-A (JP)
Inventor: ARESU ENU SEODOAA
IPC: C09D175/04
Filed: 1982-11-18
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-H0843216-A (JP)
Title: Multifunctional torque sensor device
Inventor: ARINAGA YUJI
IPC: G01L3/10
Filed: 1994-08-03
Abstract: PURPOSE:To reduce the size and weight of a multifunctional torque sensor device by giving such a function that can simultaneously measure the rotating speed and number of revolutions of a motor to a torque sensor. CONSTITUTION:Filter circuits 53a and 53b remove noise from AC voltage signals generated from a detection coil 33 after the signals are smoothed by means of full-wave rectifying circuits 52a and 52b. In the signals passed through the circuits 53a and 53b, rotational ripples are generated at the rate of one cycle per rotation of a motor shaft. The ripples are generated due to the unevenness of the characteristics of a magnetostrictive film 31 and the unevenness of the magnetic field generated by an exciting coil 32. A differential amplifier circuit 54 generates a torque signal from which the influence of the rotational ripples is eliminated from A- and B-phase torque signals containing the rotating ripples. A high-pass filter circuit 55 only fetches an AC signal component from the output signal of either one of the filter circuits 53a and 53b and an F/V converter 57 generates a rotating speed signal after the output signal is passed through a comparator 56. In addition, a counter circuit 58 generates a number-of- revolution signal 58a.
Patent JP-H0622825-A (JP)
Title: Automatic management locker device for baggage or the like
Inventor: MOMOSE YOSHINOBU
IPC: G07F17/10
Filed: 1992-07-07
Abstract: PURPOSE:To store long and slender densely by providing a rotary shaft for stretching in the vertical direction on a housing box, and providing a sensor for detecting whether baggage is present or not, and a shaft encoder for detecting the rotational position of the rotary shaft in each housing block segmented by a partition plate for stretching radially from the rotary shaft. CONSTITUTION:In the lower part of the rotary shaft 13 in the inside of the housing box, a bottom disk 13 is fixed, four pieces of partition plates 16 are fixed radially from the rotary shaft 14, and housing block 15 is formed. Also, the partition plate 16, an inner door 26 is attached, and in the other end thereof, an electric lock 261 is provided. On the bottom disk 13 of each housing block, a sensor 12 is provided, and whether baggage is present in the housing block or not is detected. Moreover, in the lower part of the rotary shaft 14, a shaft encoder is attached and the rotational position of the rotary shaft 14, that is, the position of the housing block is detected, and converter to an electric signal. On the left front of a front edge 3, and electric lock 10 is provided, and by the electric locks 10, 61 and a hinge 62, an outer door 6 is locked/ unlocked, and opened/closed.
Patent JP-H06170204-A (JP)
Title: System and method for producing and maintaining liquid mixture formed in predetermined blending balance
Inventor: EDOWAADO SHII NOOMAN
IPC: B01F15/04
Filed: 1993-08-17
Abstract: PURPOSE: To form an exact proportionate liquid mixture in accordance with the electrochemical characteristics of fluid by providing the system with a means for setting the set point to indicate conductivity, a means for forming a control signal indicating the difference between the conductivity of the liquid mixture and the set point and a means for minimizing the difference. CONSTITUTION: A conductivity probe 38 of a foam solution mixture release line 31 executes the conductivity measurement of the solution released by a release device 32 and the measurement signal thereof is sent to a microprocessor 34. The microprocessor 34 compares the measuring value of the conductivity by the conductivity probe 36 of the sample liquid mixture in a sampling reservoir 24 and the conductivity of the liquid mixture composed of the water and foam concentrate actually released in the system, forms the control signal according to the compared value and sends the signal to a control unit 28. The adequate regulation of a mixing control valve 26 is carried out and the difference in the measuring values between the sample solution in the sample reservoir 24 and the solution released from the release device 32 is minimized.
Patent JP-H1029394-A (JP)
Title: Tool for retaining sheet-like matter
Inventor: SAOTOME HIROSHI
IPC: B42F15/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a retaining tool for sheet-like matter from being damaged by excessive external forces at binding and retaining pieces of newspaper, drawings and the like. SOLUTION: A connection member 14 is provided for rotatably supporting a rod 4 coming out of a groove 5 in the width direction of the groove 5 on a pivotal part between it and a foundation body 3 of the rod 4 being pivoted in its one end within the groove 5 at one end side of the foundation body 3 having a grooved cross-sectional rod shape and thus capable of turning in the depth direction of the grove 5. Also, the coupling member 14 has a coupling comprising a pair of grasping pieces 17 capable of being expansion deformable elastically.
Patent JP-H0252510-A (JP)
Title: Class b push-pull amplifier circuit
Inventor: KODAMA KATSUFUMI
IPC: H03F3/30
Filed: 1988-08-16
Abstract: PURPOSE:To couple the input and output directly, to obtain the output and to reduce the output distortion by obtaining two signals of opposite phase with a voltage transmission means and a phase inverting means coupled directly with an input amplifier means. CONSTITUTION:A voltage transmission means 113 and a phase inverting means 115 are coupled directly with an input amplifier means 111 of a class B push-pull amplifier circuit, signals of opposite phase are obtained from the means 113, 115, the signals of the opposite phase to each other are synthesized by an output amplification means and the result is outputted. Then the signal from an input terminal 2101 is amplified by an operational amplifier 211 and the result is inputted to a noninverting and an inverting terminals of the operational amplifier 213 as a voltage follower and the output is given to a transistor(TR) 221. Moreover, the operational amplifier 215 gives a signal whose phase differs by 180 deg. and whose absolute value is equal to the output signal of the amplifier 213 to a TR 223. When the zero potential is used as a reference, a positive voltage is fed to one of the TRs 221, 223 and the negative voltage is supplied to the other.
Patent JP-H0488636-A (JP)
Title: Semiconductor wafer having bump electrode and manufacture thereof
Inventor: MARUYAMA SUMIAKI
IPC: H01L21/60
Filed: 1990-07-31
Abstract: PURPOSE:To avoid the formation of a bump electrode having inferior bond properties by providing the non-formation regions of metallic bump in the specific positions on the surface of a semiconductor wafer. CONSTITUTION:An underneath metallic film 4 is formed in the state wherein the peripheral parts on the right and left sides of a semiconductor wafer 1 are held by pawls a, b while the parts A and B around the pawls a, b are to be the non-formation regions. Since a metallic bump is not formed above the underneath metallic layers 4' in the non-formation regions A, B, the bump electrode having inferior bond properties due to the underneath layer in thin film thickness and coarse film quality shall not be formed on the semiconductor wafer 1 at all. Accordingly, the defective contact of the bump electrode and the drop off of a metallic bump 6 can be avoided.
Patent JP-S6265371-A (JP)
Title: Charge transfer device
Inventor: AOKI TADASHI
IPC: H04N5/335
Filed: 1985-09-17
Abstract: PURPOSE:To increase the period of holding peaks of signal outputs during a high-speed operation and to improve the frequency characteristics of the signal outputs, by arranging a multiplicity of gate electrodes for transferring electrically or optically injected charges to an output section and providing a signal frequency conversion gate electrode. CONSTITUTION:Three signal charges 6-1 to 6-3 inputted sequentially are stored directly under a signal frequency conversion gate 11 (B6, B7) and then transferred to a floating diffused region 3 (B2). The floating diffused region 3 is directly connected to a source follower amplifier for detecting an output signal. Accordingly, output signals can be obtained immediately upon the transfer of the signal charges to the floating diffused region 3 (B2, B7). By providing the signal frequency conversion gate 11 in this manner, synthesized signals are transferred to the floating diffused region 3 for detecting charges and thereby a signal waveform with a longer peak holding period can be obtained.
Patent JP-H06157635-A (JP)
Title: Vanadium-based catalyst component and catalyst for olefin polymerization and method of polymerization using same
Inventor: UNBERUTO ZUTSUKIINI
IPC: C08F4/20
Filed: 1993-08-17
Abstract: PURPOSE: To obtain a component for a highly active α-olefin (co)polymerization catalyst which gives polymers with a wide molecular weight distribution by constituting it with the reaction product of vanadium-tetrachloride and a specific organic compound as the effective component.  
     CONSTITUTION: The product shown by the formula (wherein, (b) is an organic compound selected from alkylhalide, arylhalide and acylhalide; (y) is 2 to 4; (z) is 0 to 2) is obtained by reacting vanadium-tetrachloride and an organic compound selected from alkylhalide, arylhalide and acylhalide. The product is then used as a catalyst component for (co)polymerization of α-olefins, CH 2 =CHR (wherein, R is H or 1-8C alkyl). Namely, the catalyst component is first allowed to react with an alkylaluminum compound (example: triisobutylaluminum) and α-olefins (example: propylene) are then (co)polymerized using the reaction product as the catalyst. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0529530-A (JP)
Title: Cu based material for semiconductor package
Inventor: YAMAMOTO MASAHARU
IPC: B32B15/01
Filed: 1991-07-18
Abstract: PURPOSE:To obtain Cu based material excellent in glass sealing properties, in various usages for a lead frame, a substrate, etc., for a semiconductor package, like lead frame material for a ceramics package as the usage necessary for nonmagnetic high conductivity for low inductance requirement. CONSTITUTION:On at least a surface to be glass-sealed when a package is assembled by molding a lead frame, or on the whole surface of inner leads, a thin Al film is formed by such a means as vapor deposition. A Cu material surface is not exposed on the surface at a position necessary for glass sealing and wire bonding. The reliability of the material for glass sealing is remarkably improved, and Al wire bonding properties can be ensured.
Patent JP-H1049409-A (JP)
Title: Integration system for different kind of data base
Inventor: SEIKI YASUSHI
IPC: G06F12/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To share a data base and speedily handle a request regarding the common use by converting an inquiry from a user into a script form and issuing it at metalevel, and obtaining its result. SOLUTION: The user inputs the inquiry by operating application software 12 present at application level 1. This software 12 converts this inquiry into the script format by a script converting device and issues the script 101 to a metalevel system 15. The metalevel system 15 interprets the script 101 by a script interpreting device 8 and communicates with a metadata base system 4 and a local data base system 14. The metadata base system 4 performs interpretation by a primitive processor 5 or the local data base system 14 performs interpretation by a primitive processor 9 and returns its result to the software 12.
Patent JP-2000036855-A (JP)
Title: Communication terminal
Inventor: ITO KEIICHI
IPC: H04M1/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the screen of a display device from being burned and to enhance reduction effect of power consumption. SOLUTION: When a prescribed event including a speech, arrival of an incoming call and reception of indication from the operator does not take place for a prescribed time, a communication terminal 1 turns off display of a display device 32. Furthermore, when receiving an instruction by the operator or an incoming call reaches a line that is set to a storage device 31 for restoration of display while the display by the display device 32 is turned off, the terminal 1 restores the display by the display device 35 to an on state.
Patent JP-H0367175-A (JP)
Title: Method for measuring dynamic response characteristic of shock accelerometer
Inventor: UMEDA AKIRA
IPC: G01P15/12
Filed: 1989-08-04
Abstract: PURPOSE:To easily measure dynamic response characteristics with high reliability over a wide acceleration range by using an elastic wave generated in a round rod and supplying pulsating acceleration to the accelerometer. CONSTITUTION:The acceleration generated on an end surface of the round rod 2 which is much longer than the section when the elastic wave generated by applying a shock to the end surface of the round rod 2 is propagated inside to the other end surface and reflected there is inputted to the shock accelerometer 4 fitted on the surface. Further, a strain gauge 3 stuck on the flank of the round rod measures the acceleration which becomes the input signal. Then signal processing such as Fourier transformation, Laplacian transformation, and filter arithmetic is carried out by using a specific expression for the output of the accelerometer 4 and the output of the strain gauge 3 and errors are corrected to easily measure the gain characteristic and phase characteristic of the accelerometer 4 with high accuracy over a wide acceleration range.
Patent JP-2000036466-A (JP)
Title: Forming method of semiconductor thin film, semiconductor device and manufacture thereof
Inventor: MATSUMOTO MICHIICHI
IPC: H01L21/205
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To markedly lessen a polysilicon gate electrode and a diffusion layer in sheet resistance and to prevent a leakage current from drastically increasing at a diffused layer junction in a salicide process, through which a semiconductor device is formed. SOLUTION: A semiconductor thin-film forming method comprises a first process where a semiconductor substrate 15 is heated, and silane gas or disilane gas is introduced, a second process where the surface of the semiconductor substrate is quickly heated by a heating lamp 16 as silane gas or disilane gas is introduced, and the silane gas is decomposed to deposit a silicon thin film on the semiconductor substrate, and a third process where the heating lamp 16 is stopped to quickly cool down the semiconductor substrate. A metal film is deposited on the silicon film to form a silicide film for the manufacture of a semiconductor device.