baber/WOPTO huggingface dataset:
Patent JP-H0968992-A (JP)
Title: Interval controller and musical sound reproducing device
Inventor: SOEDA SHUICHI
IPC: G10L21/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve an output shortage in a high band component and increase in distortion of a musical sound caused by interval control and to provide an interval controller with excellent tone quality by providing a high-pass filter, a key control circuit and an addition means. SOLUTION: The key control circuit 4 is provided with a control circuit raising/lowering the interval, and is constituted of an IC, etc., performing digital processing. A musical sound signal output whose interval is changed by the control circuit 4 is prevented in its higher harmonic components by a low-pass filter(LPF) 5 to be inputted to the addition means 6. A noise caused by the low-pass filters 3, 5 in the control circuit 4 is prevented by a key control means 4'. The inputted musical sound signal is added to the musical sound signal whose high band component is taken out by the high-pass filter(HPF) 2, and the added musical sound signal is outputted from an output terminal 7.
Patent JP-S6489586-A (JP)
Title: Printed board
Inventor: SHIMIZU SHOICHI
IPC: H05K1/11
Filed: 1987-09-30
Abstract: PURPOSE:To facilitate manufacture and improve reliability without adhesives, by providing a sheet impregnated with a resin semi-hardened upon impregnation with a through-hole and a first conductive circuit to form the first layer, and the metal substrate with a second conductive circuit to form the second layer, and by filling the through-hole with a conductive substance under the thermocompression bonding of the first layer on the second layer. CONSTITUTION:A conductor 24 such as a copper foil is laminated on one side of an insulating sheet 23 impregnated with a resin semi-hardened upon impregna tion, and is provided with a first conductive circuit 25 and a through-hole 26 for its connection. On the other hand, a metal plate 27 such as of iron or alumin ium is clad with an insulating layer 28 of epoxy resin or the like, and a conduc tor 29 such as copper foil is laminated thereon to form a second conductive circuit 30. These are subjected to thermocompression bonding at a temperature of 140-180 deg.C pressure of 30-60kg/cm<2>, and time of 30min. Thereafter, electronic devices 32 and so forth are mounted and soldered 33. At this time, the through- hole 26 is filled with a conductor 34.
Patent JP-H1074819-A (JP)
Title: Semiconductor-transferring device and wafer cassette-moving method
Inventor: NAKAGAWA HITOSHI
IPC: H01L21/68
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To attain the improvement in efficiency in the transfer of a wafer cassette inside a semiconductor manufacturing device by enabling the increase of density in the installation of an auxiliary cassette rack inside the space where the auxiliary cassette rack is provided. SOLUTION: This device is provided with auxiliary cassette racks 12 (12a and 12b), which are installed, while facing a storage box for storing cassettes, and a cassette-transferring machine having a cassette loader 15 for moving wafer cassettes 11 by laterally and vertically moving between the storage box and the auxiliary cassette racks 12 and constituted, so as to exchange the wafer cassettes 11 by moving the cassette loader 15 back and forth or rotating it by 90 deg. with respect to the stored wafer cassettes 11. In such a constitution, the auxiliary cassette racks 12 are provided in plural lines and plural stages, and one auxiliary cassette rack 12b, at least in one line of auxiliary cassette racks 12 can be at least laterally moved.  Since the auxiliary cassette rack 12b can be moved laterally, the space adjacent to the auxiliary cassette rack 12b can be secured as a space required for moving the wafer cassettes 11.
Patent JP-S62108186-A (JP)
Inventor: KOBAYASHI KAORU
IPC: G21B1/00
Filed: 1985-11-06
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-S6488384-A (JP)
Title: Image tracking device
Inventor: ISHIGAKI TAKASHI
IPC: H04N7/18
Filed: 1987-09-30
Abstract: PURPOSE:To enhance the hit accuracy by making an angle error signal in the yaw direction invalid in accordance with the measured longitudinal width ratio, outputting a yew guidance signal in the direction in which as aspect ratio decreases and outputting effectively the angle error signal when the aspect ratio is minimum. CONSTITUTION:An aspect ratio measuring circuit 15 measures the aspect ratio of a binary video signal 4, and outputs it as an aspect ratio 16a. Also, simultaneously, the number of picture elements in the longitudinal direction of a target is measured and outputted as a longitudinal width value 16b. A deciding circuit 17 outputs a yew angle error signal 6 as a yew guidance signal 18 to an autopilot system 8, when the value 16b is some value or below. The system 8 guides a flying object to the target by the signal 18. Also, the circuit 17 makes the signal 6 invalid, when the value 16b is some value, outputs the signal 18 to the system 8 in the direction in which the ratio 16a is decreased, and guides the flying object in the side face direction of the target. Subsequently, when the ratio 16a is roughly minimum, the signal 6 becomes valid, the signal 18 is sent out to the system 8 and the flying object is guided to the center of the side face of the target. In this state, when the flying object has approached the target, the circuit 17 sends out a variable magnification signal 1a to a variable magnification optical system 1c, when the value 16b is some value, and the flying object it guided to the center of the side face of the target.
Patent JP-H04129656-A (JP)
Title: Beveling device for semiconductor wafer
Inventor: ENDO TOSHIYA
IPC: B24B9/00
Filed: 1990-09-19
Abstract: PURPOSE:To enable an effective face smoothing process, by equipping a rotary type polishing device to which more than one pair of truncated conical rotating polishing bodies whose directions of the polishing faces are reversed each other and a pair of rotating polishing bodies in cylindrical shape whose side faces are made as polishing faces, are fixed. CONSTITUTION:A holder 2 holding a semiconductor wafer l freely rotatably, and rotary type polishing devices 14a, 14b provided with more than one pair of truncated conical rotating polishing bodies 6a, 7a, 6b, 7b whose side faces are made as polishing faces 3a, 4a, 3b, 4b on a pair of rotary body rotating shafts 9a, 9b, these directions are reversed each other, further a pair of cylindrical rotating polishing bodies 8a, 8b whose side faces are made as polishing faces, are equipped. A wafer rotating shaft 13 and rotary body rotating shafts 9a, 9b are respectively rotated in the reverse rotating directions, and a beveling taper part is subjected to polishing. Consequently the pads for polishing side faces of the truncated conical rotating polishing bodies 6a, 7a, 6b, 7b are sticked, the wafer l is held, and the wafer taper face can be subjected to polishing at its both faces at the same time.
Patent JP-H04127351-A (JP)
Title: Device and method for processing data
Inventor: SAITO MASAHIKO
IPC: G06F15/16
Filed: 1990-09-19
Abstract: PURPOSE:To realize the hardware which can be set to one operation by a degree of a parallel property of a program by using a multi-processor operation mechanism operated independently and a parallel operation mechanism operated simultaneously. CONSTITUTION:(n) Pieces of processor elements have two modes of a multi- processor operation by which each processor is operated independently, and a parallel operation by which each processor element is operated synchronously with a fundamental clock. That is, as mechanisms for controlling two operation modes, two kinds of control mechanisms of a multi-processor operation mechanism A8 and parallel operation mechanisms A9, A10 are provided. In such a state, the parallel operation mechanisms A9, A10 among them execute synchronization of (n) pieces of processor elements, and sharing of a register between the processor elements. In such a way, in accordance with a degree of a parallel property existing in a program, the configuration of a computer system being optimal to its program can be realized.
Patent JP-S6490657-A (JP)
Title: Facsimile communication equipment
Inventor: KOTANI MATAHEI
IPC: H04M11/00
Filed: 1987-09-30
Abstract: PURPOSE:To cope with any of talking request and facsimile talking request by a caller side by providing a control means switching automatically a speech function and a facsimile function. CONSTITUTION:When a facsimile(FAX) speech request comes from a caller side, a signal level detection section 8 detects a call signal requesting a FAX communication from a caller. A control section 6 sends a signal to start a FAX communication means to a caller via a telephone line in response thereto. Thus, the FAX communication is started. On the other hand, when a talking request comes from the caller, the control section 6 responds thereto to output a signal representing the speech call. Thus, the called party and the caller are in the communication enable state. Thus, the FAX communication request and talking request from the caller are both coped with.
Patent JP-S6489121-A (JP)
Title: Housing extruding device of self-support type communication cable
Inventor: NAKAHARA KAZUYOSHI
IPC: B29C48/92
Filed: 1987-09-29
Abstract: PURPOSE:To make it possible to correct securely a twisting between a cable core and a support wire being parallel each other generated during the manufacture by making the depths of grooves of correcting rollers opposing each other in different depths each other. CONSTITUTION:A cable core 3 and a support wire 4 are molded unitary with a housing 12 through a cross head 7 of an extruding machine 6. A cable 19 formed of the support wire 4 and the cable core 3 keeping parallel each other is held in a correcting roller 20 to correct the twisting generated in the molding. The correcting roller 20 is composed of a pair of rollers both of which have grooves 21 and 22 to engage the support wire and the cable core respectively. The grooves 22 have the section of a circular arc form, and the groove to which the twisting-back force acts is made deeper than the other side groove. Consequently, the abnormal form owing to the twisting between the support wire 4 and the cable core 3 can be prevented.
Patent JP-2001077582-A (JP)
Title: Radiowave absorber
Inventor: TERANISHI MANABU
IPC: H01F1/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiowave absorber which can absorb powerful waves in all wave bands in the VHF or UHF band used for telecasting. SOLUTION: A wave absorber is constituted by successively forming an Mg-Zn ferrite mortar layer 3 and an Mn-Zn ferrite mortar layer 4 on the rear surface of a cosmetic plate 2 in this order. The ferrite grains constituting the ferrite mortar layer 3 are prepared by replacing part of Mg-Zn ferrite grains with sand. Since the peak frequency of the wave absorbing power of the Mg-Zn ferrite mortar layer 3 can be set to the center of the UHF band or its vicinity by adjusting the replacing amount of the ferrite grains with sand, the wave absorber 1 can absorb powerful waves in all wave bands used for telecasting.
Patent JP-H08111649-A (JP)
Title: Receiver
Inventor: KATANOSAKA TERUYA
IPC: H04B1/10
Filed: 1994-10-13
Abstract: PURPOSE: To receive a high quality reception signal by a constitution which is excellent in handling convenience and simple by forming a second oscillation means and automatically switching the frequency of a clock signal. CONSTITUTION: Under the control of a control means 13, the oscillation frequency of a second oscillation means 2 switched by a frequency switch means 5 is counted by a counting means 3 by defining the oscillation frequency of a first oscillation means 1 as a reference. Of the high frequency components of the counted frequencies, the nth order harmonic component of the value which is the nearest to the reception frequency of a reception means 6 is specified. The high frequency component which is farthest from the reception frequency of this specified nth order harmonic component is specified by a comparison arithmetic means 4. The oscillation frequency of the second oscillation means 2 is switched to the frequency corresponding to this specified high frequency component by a switch means 5.  By this operation, the oscillation frequency of the second oscillation means 2 oscillating a clock signal for a microcomputer 13 can be automatically switched to the frequency which does not interfere with a reception signal.
Patent JP-H0295997-A (JP)
Title: Motorcycle
Inventor: SONODA TAKAYOSHI
IPC: B62K25/26
Filed: 1988-09-30
Abstract: PURPOSE:To facilitate maintenance and inspection works of a motorcycle by furnishing it with a front frame, a center frame installed thereto removably, and a rear frame installed to either of them removably, and by interposing a cushion unit between the center frame and a rear swing arm. CONSTITUTION:A motorcycle is provided with a front frame 10, a rear frame 20, and a center frame 30, which are coupled together. The center frame 30 is provided at its front edge with front frame holddown holes 34, 34 in the upper part, and at the tail with cushion unit holddown holes 36, 36 in the upper part, and in them one end of a cushion unit 50 is pivoted through a bolt 40. This enables maintenance and inspection works of the cushion unit 50 in the condition that the rear frame 20 is removed from the center frame 30.
Patent JP-H0585201-A (JP)
Title: Setup structure of filler tube
Inventor: MASAGAKI HAJIME
IPC: B60K15/04
Filed: 1991-09-26
Abstract: PURPOSE:To provide the setup structure of a filler tube that is able to disuse a protector and will not receive any adverse effect due to gravel, ice and snow during travel. CONSTITUTION:Since a filler tube 12 is installed in a state of passing through the upper side of a connecting part B between a rear side member 1 and a rear cross member 11, even if various auxiliaries U, etc., move forward when receiving a rear-end collision, they will in no case interfere with the filler tube 12 at all. Therefore, a protector for protecting the filler tube as in the past can be disused. In addition, such a fear that gravel or the like jumped up during travel hits on the filler tube 12 will not happen and, what is more, ice and snow or the like are hard to be stuck to the filler tube 12 too.
Patent JP-2001038853-A (JP)
Title: Laminated sheet containing edible vegetable
Inventor: KAWAGOE YOSHIHARU
IPC: C08L101/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated sheet excellent in deodorization effect, sterilization effect, antibacterial effect. etc., by forming a sheet having a biodegradable function by mixing a proper amount of an edible vegetable such as a mugwort and a turmeric and starch into a thermoplastic resin and sticking paper at least on one side of the sheet. SOLUTION: A laminated sheet A containing an edible vegetable is formed by forming a sheet 2 having a biodegradable function by mixing a proper amount of the edible vegetable 4 of one of a mugwort, a turmeric, and the flowers, leaves, stems, and seeds of a peach, etc., and starch 5 into a heat-sealable thermoplastic resin such as polyethylene and sticking a paper and/or a nonwoven fabric 3 at least on one side of the sheet 2. When the sheet A is used, the sheet A is spread on the bottom of a tray container 10, a fresh food 11 is placed on the sheet A and sealed by a wrapping film, etc. In this way, the freshness of the food 11 can be kept over a long period by the effect of the edible vegetable 4. A bag is formed from the sheet A for packaging fruit.
Patent JP-H03112357-A (JP)
Title: Linear motor using parametric oscillation
Inventor: MURAKAMI KOICHI
IPC: H02K1/06
Filed: 1989-09-26
Abstract: PURPOSE:To easily momentarily switch a linear motor in the forward and reverse directions by applying an AC to an exciting winding to relatively move an electric circuit and a magnetic reactor, and reversing the direction by switching a switch. CONSTITUTION:Exciting windings N2, N4 are respectively wound on legs A2, A4. Windings N1, N3, N5 are respectively wound on legs A1, A3, A5, the windings N1, N3, N5 are set such that magnetic fluxes phi1 and phi3 become counterclockwise when a closed circuit of the legs A1, A3 is concerned and magnetic fluxes phi3 and phi5 flow clockwise when a closed circuit of the legs A3, A5 is concerned, and wound on the respective legs. A movable element D is disposed near the upper part of a core A. A tuning capacitor C is connected to a secondary side winding. Circuits of the windings N1, N3 and secondary windings N3, N5 are switched by a changeover switch SW to reversely rotate magnetic thrust, and a relatively moving stator D moves forward and reverse.
Patent JP-H08108640-A (JP)
Title: Pyridone dis-azo coloring matter for thermal transfer recording and thermal transfer recording sheet
Inventor: ISHIDA YOSHIORI
IPC: B41M5/40
Filed: 1994-10-13
Abstract: PURPOSE: To provide a thermal transfer sheet easy to produce coloring matter and obtaining recorded matter high in color density, excellent in light fastness and having a sharp yellow-orange hue. CONSTITUTION: A thermal transfer sheet has a colorant layer to which one or more kind of pyridone dis-azo coloring matter represented by formula [1] (A is a phenyl group and R is a hydrogen atom, an alkyl group or a phenyl group) is added,. The colorant layer is formed by coating a base film being a base material with ink prepared by dissolving the above-mentioned coloring matter in a medium along with a binder or dispersing the same in the medium in a fine granular form along with the binder and drying the coated film. As the binder, a water-soluble resin such as a cellulosic resin and a resin soluble in an org. solvent such as an acrylic resin are used and, as the base film, a polyethylene terephthalate film is excellent from the aspect of mechanical strength, solvent resistance or economical efficiency.
Patent JP-S63103383-A (JP)
Title: Erase point detector
Inventor: SAITO HIROSHI
IPC: G06T1/00
Filed: 1986-10-21
Abstract: PURPOSE:To improve the detection precision and detection speed of an erase point by accumulating lines generated based on the direction of the edge and detecting the position having a maximum value out of cumulative values as the erase point. CONSTITUTION:Edge information is extracted from the image, which is picked up by an image pickup part 201, by an edge calculating means 100 to calculate the direction of the edge. Lines are generated based on this calculated edge direction by a line generating and accumulating means 101 and are accumulated as a line cumulative image. The position having a maximum cumulative value is detected as the erase point from the accumulated line cumulative image by an erase point calculating part 213.
Patent JP-S6490485-A (JP)
Title: Hologram
Inventor: KAWAI SHIGERU
IPC: G03H1/08
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a high resolution by a small number of resolution points by varying the size of plural cells so that a phase difference to a diffracted light of the adjacent cell becomes 2pi and varying a position of the opening so as to be proportional to a phase of a wave front. CONSTITUTION:With regard to a structure of a cell of a hologram on which many cells are provided, as for the direction zeta, the cell width Wzetaeta is determined so that a phase difference top the adjacent cell becomes 2pi. It is derived by deriving a spatial frequency in a point (zetaeta) and calculating a desired grating pitch from its value. With regard to the direction eta, as well, by deriving a spatial frequency in the direction lambda in the same way, Height Hzetaeta of the cell is determined so that the phase difference to the adjacent cell becomes 2pi from its value. A position of the opening is determined so as to be proportional to a position of a wave front by comparing a phase of the center of the cell and a phase of a point (zeta, eta). According to such a constitution, a high resolution can be obtained by a small number of resolution points.
Patent JP-H0892153-A (JP)
Title: Production of alkaline earth metallic salt of organic acid
Inventor: TAKATANI KAZUKI
IPC: C07C53/126
Filed: 1994-09-16
Abstract: PURPOSE: To economically obtain a solution of an alkaline earth metallic salt of an organic acid, containing an alkaline earth metal at a high concentration and useful as a precursor of an alkaline earth metallic oxide in the fields of fine ceramics or electronic materials. CONSTITUTION: The characteristics of this method for producing an alkaline earth metallic salt of an organic acid comprises reacting a 4-10C organic acid with an alkaline earth metallic salt in a stoichiometrically excessive amount of 0.1-1.0mol in reacting the organic acid with the alkaline earth metallic salt in a reactional solvent and producing the alkaline earth metallic salt of the organic acid.
Patent JP-S6490968-A (JP)
Title: Absorption refrigerator
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1987-10-01
Abstract: PURPOSE: To reduce a deterioration in performance by a method wherein at least two cooling devices for refrigerant liquid are arranged in the midway of a refrigerant liquid passage ranging from a condensor to an evaporator, a downstream side cooling device for the refrigerant liquid is arranged at an outlet side of an air flow at the evaporator and an upstream side cooling device is arranged in the surrounding atmosphere. CONSTITUTION: Refrigerant liquefied by a condenser C is cooled within a primary cooling device CR1 with surrounding atmosphere, its temperature is decreased and further it is cooled with cold air within a secondary cooling device CR2 , resulting in that its temperature is decreased and its pressure is decreased down approximately to values of a saturation temperature and a saturation vapour pressure within an evaporator E. Owing to this fact, as compared with that of the prior art having no cooling device, a flash accompanied by a self-evaporation of the liquid refrigerant flowed out of a distribution device 4 is scarcely produced or a severe flashing of it is remarkably weakened.  A degree of bad influence of a liquid film against its formation at the inner wall surface of a heat transfer pipe ET is correspondingly substantially decreased and concurrently an amount of liquid droplets dropped within a space of the pipe while they are not gasified yet is also remarkably reduced and then a reduction of heat exchanging calorie between the surrounding atmosphere outside the pipe and the liquid refrigerant within the pipe is effectively decreased.
Patent JP-H10121947-A (JP)
Title: Method for estimating middle bed temperature of catalyst converter on exhaust system of internal combustion engine provided with at least one cylinder
Inventor: CULLEN MICHAEL JOHN
IPC: F01N13/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To grasp a middle bed temperature of a catalyst converter correctly by deciding a moment temperature of exhaust gas in a first point of an exhaust pipe on the basis of a misfire ratio to be estimated, and also deciding a moment temperature at a middle bed point on the basis of its decided moment temperature. SOLUTION: A mass air flow rate sensor 18 is arranged in an intake manifold 14, and its detected air low rate signal is supplied to an ECU 22 together with information such as angular velocity of a crank shaft a position of a throttle, and a temperature of cooling water. Oxygen sensors 38, 40 are arranged upstream and downstream from a catalyst converter 30 in an exhaust system 16, and an oxygen including rate in exhaust gas in front and rear sides of the catalyst at converter 30 is detected. In the case where a middle bed temperature of the catalyst converter 30 is estimated, a speed single of an internal combustion engine is found out, and also a speed signal of a ratio of misfire caused in the internal combustion engine is found out.  A moment temperature of exhaust gas at a prescribed point is decided on the basis of its misfire ratio, and a moment temperature at the middle bed point is decided on the basis of its moment temperature.