baber/WOPTO huggingface dataset:
Patent JP-H07163607-A (JP)
Title: Motor-driven auxiliary device for walking staircase or the like
Inventor: ONUMA NOBUTO
IPC: A61F2/68
Filed: 1993-12-13
Abstract: PURPOSE:To provide a motor-driven auxiliary device used for helping muscular strength (power assist), particularly for walking up a staircase, while being fitted to a user's legs. CONSTITUTION:This device is constituted of a thigh mounting section 1 fitted to a user's thigh, a shin mounting section 2 fitted to his/her shin, each of power transmission arms 4 and 5 with one end fixed to the sections 1 and 2 and the other end connected to a knee joint so as to be capable of knee bending motion, a drive section actuated with an electric motor 8 for applying power to the arms 4 and 5 for knee bending motion, and a power supply and control section 11 for the motor 8 and the drive section. The power supply and control section 11 is mounted on the user's body. According to this construction, a person having weak leg muscle, a person having a handicap or the like in legs, and an aged person can be assisted at the time of their walking up a staircase. Thus, an assistant's help can be eliminated, or their sphere of action can be expanded, thereby contributing to their enjoyment of life.
Patent JP-H04182566-A (JP)
Title: Tiling device
Inventor: KATO DAIHACHI
IPC: E04F21/18
Filed: 1990-11-16
Abstract: PURPOSE:To improve the productivity by mounting a tile on an aligning pallet, and sticking the tile to a backing plate in a lump with a sucker. CONSTITUTION:A frame 10 is provided with a table 30 mounted with a tile backing plate 20, a tile aligning pallet 60 fitted with a grating frame 61 aligning plural pieces of tiles 62, a sucker 50 holding a line of the tiles 62 by suction force and transferring them onto the tile backing plate 20, and a positioning plate 39 for positioning the table 30 at an equal pitch. With this constitution, the required sheets of tiles 62 are mounted on the pallet 60, and rows of these tiles 62 with the specified arrangement are aligned in advance. In addition, a line of these tiles 62 is transferred onto the tile backing plate 20 in a lump with the sucker 50, thus productivity in a tiling process is improved sharply, through which working cost is reduced.
Patent JP-2000137500-A (JP)
Title: Voice reproducing device
Inventor: NAGAI MICHIO
IPC: G10L21/003
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain superior operability, in which transition to a fast forward reproducing mode is quickly accomplished, by setting the fast forward reproducing mode from the condition, in which a reproducing mode is set, by the operation of a reproducing mode setting means in a control means. SOLUTION: When a reproducing button PLAY is operated in a reproducing processing condition, a system control section 6 changes the condition to a fast forward reproducing which conducts the reproducing at a 1.5 times faster rate than the normal reproducing rate. If the continuous operation of the button PLAY exceeds a setting time and the continuous operation of the button PLAY is completed before a prescribed time, the fast forward reproducing is released and it is transitioned to a normal reproducing process. If the continuous operation of the button PLAY exceeds the prescribed time, the fast forward reproducing is continued and a setting sound is generated to notify the operator of the effect.  Thus, if the operator wishes to transit to a fast forward reproducing from a reproducing condition, a quick transition to the fast forward reproducing process is accomplished by simply operating the button PLAY.
Patent JP-2001130299-A (JP)
Title: Child seat
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/42
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent any trouble in a protective performance by turning a child seat forward with a lower end of a rear end as a supporting point in a child seat which is arranged on a seat part of a seat for a vehicle, and is mounted by coupling a connection part extended backward from a lower end of a rear part on a locking piece arranged on a rear part at the rear end of the seat part. SOLUTION: A seat body is mounted on a seat base 2, a slide member 7 which is provided with a connection part 8 on a rear end and slidable backward by a predetermined distance when a force not less than the predetermined value is applied is provided on the seat base 2, and a projecting means such as a cam-like member 12 urged by a spiral spring 14 is arranged on a forward part of the seat base 2 in a projecting manner toward an upper surface of the lower seat part when the slide member 7 is moved backward.
Patent JP-H02160128-A (JP)
Title: Press fit/caulking device
Inventor: MATSUMURA TOSHIO
IPC: B23P19/04
Filed: 1988-12-10
Abstract: PURPOSE:To obtain the positioning holding force corresponding to a working condition without constraining a moving speed of a working head and a holding member by bringing a servo-motor to feedback control, based on a positioning control and a moving control. CONSTITUTION:A position deviation is calculated, based on an X axial direction position, a Y axial direction position, and a target position designated by an instruction of an operation program. Based thereon, a motor driving signal is calculated and driving power is controlled. Subsequently, an X axis motor 30 and a Y axis motor 18 and brought to feedback control, and a working head 52 and a Y axis moving table 12 are moved quickly and with high accuracy to an X - Y axis working position. A Z axis motor 42 is also brought to feedback control by the same means, and the working head 52 is moved. Also, by a brake driving signal, the movement in the Z direction of a driving cylinder 50 is obstructed, the working head 52 is allowed to descend and press fit, caulking working, etc., are performed to a work 16. By the X axis and the Y axis motors 30, 18, the working head 52 and the Y axis moving table are positioned and held in a working position.
Patent JP-H07143035-A (JP)
Title: Echo canceller
Inventor: KIDO TOSHIO
IPC: H04B3/23
Filed: 1993-11-18
Abstract: PURPOSE:To reduce the leakage of an audio signal and an in-band ringer signal by providing an adaptive digital filer for audio signal and the one for in-band ringer signal at an echo canceller on a transmission line, and updating only the filter coefficient of either of the adaptive digital filters. CONSTITUTION:Control signals SS, SR supplied from a PBX to an in-band ringer 20 are inputted to an in-band ringer control part 20a, and when no communication, i.e., the input of an SS signal is detected, the digital filter coefficient of a false echo generator 27 for in-band ringer signal is updated. Therefore, the filter coefficient capable of sufficiently suppressing the leakage of the in- band ringer signal can be set. At this time, the filter coefficient of an echo generator 28 for audio signal is not updated. While, when the control signal SR representing a speech state is inputted from the PBX to the ringer 20, a signal is supplied from the control part 20a to the generator 28, and the filter coefficient of the generator 28 is updated.
Patent JP-H09145843-A (JP)
Title: Three-terminal ion chamber
Inventor: DEREKU JIEE DEI
IPC: H01J47/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To increase the resolution of image to be obtained by a real time imaging method by arranging a third electrode, which is formed of a thin conductor element, between a first and a second electrodes. SOLUTION: A three-terminal chamber 42 is formed by using parallel circuit printed boards 34 having a first and a second conductor electrodes 14, 16 opposite to each other and arranging a third electrode 44 between the boards 34. The third electrode 44, which is formed of a narrow conductor element, separates the liquid inside of the chamber 42 to a generating volume 46 and a sample volume 48. Size of the sample volume (position of the third electrode 44) is selected at about 10-40% of the full volume of the liquid. Ionizing current is measured by detecting a voltage difference riding over the sample volume, namely, a voltage difference between the electrodes 44, 14. Measurement of the ionizing current by this real time imaging method is enabled by utilizing a space charge in the chamber 42.  Accuracy of the measurement is thereby increased, and the resolution of the obtained image is increased.
Patent JP-H11131003-A (JP)
Title: Ink for recording and recording method
Inventor: NAGAI KIYOFUMI
IPC: C09D11/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that shows excellent color tone with reduced bleeding on color boundaries and good color reproducibility, and can form clear and sharp images by using a specific coloring agent, water, a water-soluble organic solvent and a specific dispersing agent. SOLUTION: This composition comprises (A) a colorant dispersible or soluble in water that contains a macromolecular dye, having an average molecular weight of 5,000-150,000, and containing boric acid group in the recurring units (for example, a compound of formula I), (B) water, (C) a water-soluble organic solvent and (D) a dispersing agent containing (i) a macromolecular compound bearing the hydrophilic part and the hydrophobic part and/or (ii) a surfactant bearing a 5 or more carbon alkyl groups. In a preferred embodiment, the component (ii) contains a nonionic surfactant bearing polyoxyalkylene group and a polyoxyethylene alkyl ether acetate salt of formula II [R1 is a 6-14C (branched) alkyl; M is alkali metal; m is 3-12].
Patent JP-2001134620-A (JP)
Title: Method for collecting answer for questionnaire
Inventor: ADACHI HIDEYUKI
IPC: G06Q50/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the percentage of reply for questionnaires without lowering the reliability of the questionnaires. SOLUTION: A server gives a point to a questionnaire respondent each time when an answer for questionnaire is sent from a client 10. For this reason, information for specifying the respondent is attached to the answer for questionnaire sent from the client 10.
Patent JP-H01152817-A (JP)
Title: Level shift circuit
Inventor: HARADA HIROYUKI
IPC: H01L21/822
Filed: 1987-12-09
Abstract: PURPOSE:To reduce the delay time in the response by connecting a positive level shift circuit and a negative level shift circuit in parallel so as to process the positive and negative level shifts in parallel simultaneously so as to obtain an output alternatively. CONSTITUTION:The structure is adopted in the circuit such that the positive level shift circuit 1 and the negative level shift circuit 2 are connected in parallel. An input signal is a logic signal taking either VH1(HI) or VL1(L0). With a signal VH1 given, an output VH2 of the positive level shift circuit l and an output VH1 of the negative level shift circuit 2 are obtained simultaneously and since an N-channel transistor(TR) of an output selection circuit 3 is turned on, the final output is VH2. With the input signal VL1 given, the output VL1 of the positive level shift circuit 1 and the output VH2 of the negative level shift circuit 2 are obtained simultaneously, since the P-channel TR of the output selection circuit 3 is turned on, the VL2 is outputted as a result. Thus, an output is obtained where the input VH1 is shifted to VH2 and the VL1 is shifted to VL2.
Patent JP-H09217241-A (JP)
Title: Production of heat-self elongation-type polyester staple fiber
Inventor: ITO MAKOTO
IPC: D06M101/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of heat-self elongation-type polyester staple fiber capable of inexpensively and high-productively producing staple fibers having no fluctuation of properties and a heat-self elongation property by using a low-oriented undrawn yarn. SOLUTION: A polyester low-oriented undrawn yarn bundle Y containing a main repeating unit of ethylene terephthalate and having >=45% of a structure- conformity parameter (ε0.2 ) is drawn under the following condition (1), successively subjecting to relaxed heat treatment under the following condition (2), imparting crimping, drying at <= Tg and cutting to obtain the objective heat-self elongation-type polyester staple fiber. (1) Temperature: (Tg+20)-(Tm-100) deg.C, Tg: glass transition temperature ( deg.C) of the polyester constituting the undrawn yarn bundle, Tm: melting point of the polyester constituting the undrawn yarn bundle, drawing tension: <=0.07g/d, (2) temperature: >=(Tg+40) deg.C, relaxation percentage: 5-30%, time: 0.5-10sec.
Patent JP-H01154911-A (JP)
Title: Ion-exchange expandible matter and its composition for hydration material for fixing and removing harmful substance
Inventor: MIURA ISAO
IPC: C09K17/00
Filed: 1987-12-10
Abstract: PURPOSE:To treat the head of pile by a method in which a mixture of an ion- exchange substance and a hydration substance or surfactant is used for improving the ground as a soil stabilizer or by coating it on reinforcing bars. CONSTITUTION:An ion-exchange substance moulding is mixed with a hydration substance, e.g., coal cinder, blast furnace slag, red sludge, desulfurization gypsum, etc., and the mixture is used for improving the ground by stabilizing soil by means of pozzolanic reaction or by the hydrating reaction and expansion pressure of inclusion minerals. Ion-exchange resin or vinylbenzene-styrene copolymer is mixed with a specific surfactant of cellulosic or acrylic type and the mixture is coated on reinforcing bars in places where concrete is to be placed, whereby causing cracks in the head of pile.
Patent JP-H11137530-A (JP)
Title: Detector for characteristic brain electromagnetic-wave
Inventor: KENMOCHI TOSHIHISA
IPC: G16H10/60
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and effort of a brain wave-judging person and a doctor in a clinical examination by enhancing the accuracy in the detection of characteristic waves and noise resistance in a brain electromagnetic-wave, and dealing with different criteria for judgment and further by providing a highly accurate characteristic brain electromagnetic-wave detector. SOLUTION: This apparatus has a brain electromagnetic-wave conversion means 1 by which a time-series data 100 of a brain electromagnetic-wave is analyzed by a wavelet transformation to output level information 110, and a first characteristic wave detection means to determine the appearing of a characteristic wave at the time when a value of level information of level reflecting an objective characteristic brain electromagnetic-wave in the level information 110 satisfies a predetermined judgment criterion.
Patent JP-S63168571-A (JP)
Title: 2-wire type transmitter
Inventor: MOCHIZUKI TSUTOMU
IPC: H04Q9/00
Filed: 1986-12-29
Abstract: PURPOSE:To achieve calculation in a wide measuring range accurately, by arranging a polarity discriminator for voltage to be supplied and a range switch for switching conversion characteristic according to the polarity of the voltage. CONSTITUTION:This 2-wire type transmitter SC has two ranges to set an input/ output conversion characteristic thereof SC corresponding to the two ranges by switching while sending out a signal converted. The polarity of a supply power source to the transmitter SC on the side of a receiver RC is set by switching with a polarity setter 10. Consequently, the transmitter SC discriminates the polarity of the supply power source while outputting a range switching signal corresponding to the positive or negative of the polarity from polarity discriminator 4. The switch 20 changes the input/output conversion characteristic over to that corresponding to the range switching signal from the device 4. Thus, two ranges are automatically switched by this two-wire method, thereby enabling accurate calculation in a wide measuring range.
Patent JP-H11148811-A (JP)
Title: Three-dimensional shape measuring device and judging method for data effectiveness of the device
Inventor: ENDO TAKAYOSHI
IPC: G06T7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy and reliability of measured data by obtaining half width of output waveform of a light detector, comparing it with preset threshold and judging the effectiveness of the measured data (surface height of the measured object). SOLUTION: A peak measurement device 10 measures output Vi of each light detector (detector array 8) corresponding to each X-Y position of a work 6 according to the movement of lens 5b or the work 6 in Z-direction, and stores a Z-direction position Zp at the time the output Vi becomes a peak value Vp. Then, a data effectiveness judgment device 20 operates the half width ΔZh of the detected data waveform using the half width position Zh corresponding to the half value of the peak value Vp and the peak value Vp. When the half width ΔZh is slightly larger than the threshold, the measured data is judged to be non-effective, and when it is smaller than the threshold, it is judged to be effective.  By this, without increasing measuring time, effectiveness of measured data can be judged and judgment of effectiveness can be performed without affected by the offset of the device and the state of the work 6 so that a high reliability measurement result can be obtained.
Patent JP-H05128706-A (JP)
Title: Optical disk player
Inventor: KATO TAKESHI
IPC: G09G5/00
Filed: 1991-10-31
Abstract: PURPOSE:To perform various operations and to reduce the number of operation keys with respect to CD-I player. CONSTITUTION:The CD-I player to reproduce an optical disk 10 where audio data, picture data, text data, the program of a computer, etc., are recorded together or one of them is independently recorded is taken as the object. Operation keys 28 for principal operations such as a reproducing key and a stop key and input keys 27 for designation of icons displayed on the screen of a display device are provided. An operation key 28 is operated to reproduce or stop audio data, and an icon is designated by an input key 27 to execute the auxiliary processing related to reproducing of audio data.
Patent JP-H05128778-A (JP)
Title: Recording medium driving device
Inventor: CHUDA MASANOBU
IPC: G11B23/00
Filed: 1991-10-30
Abstract: PURPOSE:To surely fix peripheral media and to prevent the trouble by dislodgment of dust, etc., sticking to a tacky adhesive attached and provided on a sealing member and the evaporation of a volatile component by decreasing the angle of deflection of a clamping member by tightening. CONSTITUTION:A rotor hub 16 has a small-diameter annular surface 26 around a screw hole 22 opened in the central part of a base part 18 of the rotor hub and has a recessed part 28 of the base part in its outer peripheral part. The small-diameter annular surface 26 and the circular flat plate part 52 of a clamping member 50 are brought into pressurized contact with each other by screwing with a screw 62. The angle of deflection generated outward the direction isolating from a rotor hub 16 toward outward in the circular flat plate part 52 decreases as the rotor hub 16 and the clamping member 50 do not come into contact with each other in the recessed part 28 of the base part. The sealing part is stuck to the rear of the base part of the rotor hub by the tacky adhesive of a thermosetting type attached and provided to and on the front surface thereof. The tacky adhesive is cured by heating to fix the sealing member, by which the screw hole penetrating the base part is tightly sealed.
Patent JP-H04186989-A (JP)
Title: Television receiving equipment
Inventor: SUGANUMA MASAHIKO
IPC: H04N7/00
Filed: 1990-11-21
Abstract: PURPOSE:To obtain an optimal group delay characteristic in accordance with the respective broadcasting systems so that an image of a good quality can be obtained by placing a delay equalizer on a receiver side in accordance with a group delay correction value of the broadcasting system, and switching the group delay characteristic of the receiver. CONSTITUTION:A delay equalizer 9 is set so that its group delay time becomes variable by a delay equalizer control signal. Also, at the time of DK reception, a delay characteristic of an SAW filter 6 and the delay equalizer 9 is set so as to become a reverse characteristic of a D/K system group delay correction example 4 by the whole demodulating system. As a result, at the time of D/K reception, a roughly flat group delay characteristic is obtained. Subsequently, at the time of receiving a television signal of an I or B/G system, a group delay in the vicinity of a chrominance subcarrier is increased by varying a signal applied to a delay equalizer control signal input terminal 10, so that the group delay characteristic as the whole demodulating system becomes a reverse characteristic of the group delay correction example of a transmitting side. In such a way, a roughly flat group delay characteristic is obtained, and an image of a good quality is obtained.
Patent JP-H04188512-A (JP)
Title: Manufacture of cable with drain wire laid alongside
Inventor: YAMANE HIROSHI
IPC: H01B13/00
Filed: 1990-11-21
Abstract: PURPOSE:To lay a drain wire alongside the applicable cable in good workmanship by holding an insulated core, the drain wire, and a shield tape with tensions which are below their respective rupture strengths, winding fast the shield tape, and retaining a locating tip within a specific distance of the tape wound part. CONSTITUTION:A shield tape 16 is wound fast while an insulated core 12, drain wire 14, and the shield tape 16 are maintained with tensions ranging between 20-50% of their respective rupture strengths, and a locating tip 18 is retained in a position where the distance (d) from the tape wound part 22 becomes below 20mm. Thus a cable 10 with a drain wire laid alongside is yielded. According to this constitution, no wrinkles will be generated even though a thick shield tape 16 is used, nor elongation be generated in the materials of the core 12 and drain wire 14. Further the position of the drain wire 14 can be stabilized, and the wire 14 be put alongside the cable in good workmanship.
Patent JP-H11127765-A (JP)
Title: Flouer paste for roll-in bread
Inventor: KIKUCHI SATOSHI
IPC: A23L9/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste capable of being squeezed out in a sheet- like shape from a depositor nozzle so as to be fed into roll-in bread dough, having both high productivity and high functionality, and capable of imparting a soft touch, a volume touch and the like to roll-in breads. SOLUTION: This flouer paste for roll-in breads is squeezed out in a sheet- like shape from a depositor nozzle so as to be supplied into roll-in bread dough, contains vegetable proteins preferably in an amount of 1-6% as an essential raw material in a raw material composition, and contains wheat protein, soybean protein or their combination or the combination of the wheat proteins with a whey protein concentrate as the vegetable proteins. The flouer paste for the roll-in breads is preferably produced by mixing and homogenizing water, oils and fats, and the proteins among raw material composition, adding the other raw materials to the homogenate, heating the mixture and subsequently cooling the mixture.