baber/WOPTO huggingface dataset:
Patent JP-H03282380-A (JP)
Title: Faulty data fetching device for ic tester
Inventor: HIRAKATA YOSHIHARU
IPC: G01R31/26
Filed: 1990-03-30
Abstract: PURPOSE:To enable a fetching of initial fault analyzing data of elements to be tested and to exactly perform reevaluation of a production line by limiting the writing number of fault analyzing data into fault analyzing memories, to a specified value. CONSTITUTION:Logical sum for fail signals F1a-Fna, F1b-Fnb, F1c-Fnc, F1d-Fnd resulting from the comparison of the outputs for every channel of the plural (e.g., 4 pieces) elements to be tested and the expecting value, are ORed by separate OR circuits 221-224 respectively and supplied to respectively corresponding fault quantity limiting circuits 251-254. The circuits 251-254 are equally constituted, and counters 27 are counted up by the inputted signals indicating the faulty outputs of circuits 221-224, and when the count value attains the specified count value, gates 26 to which the outputs of corresponding circuits 221-224 are being supplied, are closed. Then, the logical sum for the outputs of each gate 32 for the circuits 251-254 is taken by a 2nd combinational circuit (OR circuit) 24, and the signal of circuit 24 indicating the fault in the output is counted 23 and also the fault analyzing data at that time are written in the fault analyzing memories 18a-18c taking the count value as the address.
Patent JP-2000238569-A (JP)
Title: Load carrying platform with discharge part for vehicle
Inventor: YOSHIDA HIROAKI
IPC: B60P3/00
Filed: 1999-02-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in an operation for fill a sandbag by providing a partition plate for adjusting the discharge amount of sand or the like a plural ity of cylindrical discharge parts provided with a mechanism for varying the discharge angle, and a plurality of substantially triangular separating members in the rear load carrying platform for guiding the sand or the like to the inlets of the discharge parts at the rear gate of an load carrying platform for vehicle. SOLUTION: About two to four sets of a discharge part 2 are disposed at the rear gate 4 of a load carrying platform 1 for vehicle. The discharge part 2A is a cylindrical member provided with an inlet and outlet, with partition plates 21, 22 that can be opened or closed arranged between the inlet and the outlet. A plurality of separating members 3 comprising a triangular prism fixed on a flat plate are disposed on the rear part of the load carrying platform 1 for vehicle. In this state, sand is loaded on the load carrying platform 1 of the truck so as to be conveyed to the job site. At the time of unloading, by detaching the partition plates 21, 22 with a sandbag disposed below the discharge opening, the sand is poured into the sandbag. Therefore, the operation can be executed efficiently even with a small number of workers.
Patent JP-S59208850-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUO NOBUHIKO
IPC: H01L23/12
Filed: 1983-05-13
Abstract: PURPOSE:To prevent the deterioration of characteristics due to static electricity of a semiconductor device by grasping a semiconductor vessel by a holder for assembly with a spring-shaped projecting section and executing an assembly process. CONSTITUTION:With a holder 11 for assembly, an opening section 12 is formed in a predetermined region at a central section, and a spring-shaped projecting section 13 is formed on both left and right sides of the central recessed section. When a semiconductor device is manufactured by using the holder 11 for assembly, a lead-less type semiconductor vessel 1 is inserted to the central recessed section by utilizing spring force between the spring-shaped projecting sections 13 on both left and right sides. Accordingly, when a support plate 14 is charged to a normal manufacturing facility under the state in which the lead-less type semiconductor vessel 1 is held and mounted to the holder 11 for assembly, and passed through assembly processes, such as a die bonder, a wire bonder, sealing, the putting of a seal, etc. in succession and the semiconductor device is manufactured, hands are not in contact directly with the semiconductor vessel 1, and the deterioration of a semiconductor element 3 due to static electricity or its breakdown is prevented while also facilitating handling.
Patent JP-2000270991-A (JP)
Title: Whisker for drink
Inventor: ITO KATSUFUMI
IPC: A47G21/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To weakly alkalize or mineralize drink in a glass only by stirring using a whisker in which a stirring head and a holder holding the stirring head are provided, a net structure is formed around the holder, and electrical stones are housed in the holder. SOLUTION: A stirring part 2 constituting a whisker for drink 1 has a cylindrical shape at least around of which a net 21 is formed, and electrical stones 22 are housed. The mesh size should be a size in such a manner that the electrical stones 22 are not jumped out of the net. At almost the center of a cap 24 attached to the rear end of the stirring part 2, a female thread 25 is formed to which a male thread 31 of the end of the holder 3 is screwed, resulting that the stirring part 2 is detachable from the holder 3. As electrical stones 22, pieces of an electrical stone, or a ceramic base on which mixed grains or powders of an electrical stone are specifically formed can be used.
Patent JP-S57199975-A (JP)
Title: Lamp driving circuit of electronic timepiece
Inventor: SASAKI OSAMU
IPC: G04C3/14
Filed: 1981-06-02
Abstract: PURPOSE:To reduce a flicker of a lamp by inhibiting the operation of a correcting and driving circuit for a step motor during the lighting of the lamp. CONSTITUTION:During the initial rising of a corrected driving section signal A after a lamp turning-on switch 4 is turned off after a lamp 3 starts turning on, a D flip-flop 2 controls AND-OR gates 5 and 6 and while the lamp is turned on, a driving pulse B is outputted as a step-motor signal I. Then, a gate 7 is closed only during the output of the lamp-turning-on-time driving pulse B from a lamp- turning-on-time driving pulse generating circuit 9 to interrupt the lamp switch signal D of the lamp turning-on switch 4, thus turning off the lamp 3 during the driving of a step motor. While the switch 4 is turned off, the AND-OR gate 6 outputs a corrected driving pulse C as the step-motor driving signal I.
Patent JP-S62239743-A (JP)
Title: Digital signal transmission equipment
Inventor: EGUCHI TAKEO
IPC: G11B5/09
Filed: 1986-04-12
Abstract: PURPOSE:To approximate a transmission system to a linear system by by applying reverse distortion which cancels distortion generated in a transmission system on a transmission side according to the run length of a digital signal by using a digital circuit. CONSTITUTION:A run length detecting circuit 2 detects the length of continuation of the logical level 0 or 1 of the input digital signal. A data polarity decision circuit 3 detects the period of 0 or 1 of the input digital signal. The output signals of those run length detecting circuit 2 and data polarity decision circuit 3 are supplied as an address signal to a reverse distortion generation map 4. The reverse distortion generation map 4 is a memory stored with data required to generate reverse distortion in map units and a map to be used is selected with a map select signal from an input terminal 5. Data for reverse distortion generation which is read out of the reverse distortion generation map 3 is supplied to a reverse distortion generating circuit 6 and generated reverse distortion is added to the input digital signal by an adding circuit 7. Consequently, the transmission system is approximated to the linear system.
Patent JP-H0621342-A (JP)
Title: Power integrated circuit
Inventor: SIN JOHNNY
IPC: H01L27/092
Filed: 1993-04-12
Abstract: PURPOSE: To solve a latch-up problem produced in a low-power circuit element, owing to the injection of a small number of carriers from a substrate. CONSTITUTION: A power integrated circuit device has a substrate 10 of a 1st conductive type and an epitaxial surface layer 12 of a 2nd conductive type on the substrate, a semiconductor power device 14 such as a high-power diode or lateral MOS transistor forming a p-n junction with the substrate is positioned in the epitaxial surface layer 12, and a semiconductor well region 16, where more than one low-power semiconductor circuit element is formed, is formed in the epitaxial surface layer 12 separately from the semiconductor power device 14. To attain the purpose of the present invention, a collector region 18 and a separate region 20 are provided in the epitaxial surface layer 12 between the semiconductor power device 14 and a semiconductor well region 16.
Patent JP-S5419640-A (JP)
Title: One shot pulse generating circuit at power aplication
Inventor: HARIMA KANICHI
IPC: H03K5/04
Filed: 1977-07-14
Abstract: PURPOSE:To eliminate the restriction of time from turning off to turning on of the power supply, by decreasing the time constant at operation of the capacitor in the charging and discahrging circuit in an electronic device.
Patent JP-S58202619-A (JP)
Title: Digital filter device
Inventor: KITAZATO NAOHISA
IPC: H03H17/00
Filed: 1982-05-21
Abstract: PURPOSE:To obtain the single characteristics of each digital filter so as to obtain the coincidence between the level of the frequency band of each digital filter and the target level and then to set the coefficient of each digital filter in order to realize said single characteristics of these digital filters. CONSTITUTION:The digital signal of an audio signal, etc. converted into a PCM is supplied to a digital signal processing unit DSP2 via an input terminal 1. Then the digital signal is processed by the DSP2 and then delivered through an output terminal 3. An RAM4 and a memory control unit MCU5 are provided to assist the digital signal processing of the DSP2 and especially to delay the digital signal without giving load to the DSP2. Furthermore a host CPU6 is added to control operations of the DSP2 and the MCU5 as well as to set the data of various types of coefficients. With such a hardware constitution, the digital signal processing procedure is controlled with the program software. In such a way, a graphic equalizer of multi-stage filter constitutions 11-18 is realized.
Patent JP-H02262789-A (JP)
Title: Chrominance signal separating device
Inventor: OOMORI NOBUYASU
IPC: H04N9/78
Filed: 1989-04-03
Abstract: PURPOSE:To improve S/N and the color sharpness of a non-correlation part by providing a nonlinear amplifier for which the quantity of emphasis is smaller as larger signal amplitude is larger in the preceding stage of a vertical correlation detector of the chrominance signals and providing a nonlinear amplifier having the opposite characteristic in the succeeding stage of this detector. CONSTITUTION:Frequency characteristics of logarithmic transformers 3, 4, and 5 are flat in the chrominance signal band, and the gain is increased according as the input signal amplitude is reduced. When the gain Ko of logarithmic transformer is so set that the maximum amplitude value Bo of the input chrominance signal is within the dynamic range of a vertical correlation detector 9, the operation is approximated to the operation of an ideal maximum/minimum detector. An exponential transformer 10 has the opposite characteristic of logarithmic transformers 3, 4, and 5. Consequently, the signal level of a small amplitude part of three chrominance signals inputted to the vertical correlation detector 9 is raised, and S/N is improved even at the time of the low degree of color saturation, and color sharpness of the non-correlation part is improved even at the time of no correlations of color in the vertical direction.
Patent JP-H07296626-A (JP)
Title: Luminaire
Inventor: NIWA TORU
IPC: G09F13/04
Filed: 1994-04-22
Abstract: PURPOSE:To provide a luminaire having a short lead wire connecting a fluorescent lamp to a lighting device, facilitating replacement of the fluorescent lamp, and in addition further with a winding protectable of a current transformer. CONSTITUTION:A luminaire comprises a fluorescent lamp La1, lamp sockets S1, S2 connected to both ends of the fluorescent lamp La1, lighting device X1 having a current transformer CT and a translucent display panel P covering an opening front face, in the inside of a main unit K with the front face opened. Lamp socket bases SA1, SA2, having small semicircular notched parts B1, B2, are provided, and a single bundled lead wire 121, connecting the lighting device X1 and the lamp socket S2, is arranged between the fluorescent lamp La1 and the transplucent panel P through the notched parts B1, B2 further so as to be along the fluorescent lamp La1.
Patent JP-S5311246-A (JP)
Title: Spark plug
Inventor: SAWADA HIROTSUGU
IPC: H01T13/39
Filed: 1976-07-19
Abstract: PURPOSE: To prevent electric-wave noises by making the upper electrode of the spark plug from ferrite and by forming the conductive or semi-conductive membrane on the surface of the upper electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06270522-A (JP)
Title: Printing liquid penetrating type stamp
Inventor: TANIGAWA MASAO
IPC: B41K1/50
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a vivid homogeneous seal print without requiring an inking pad by a method wherein a printing plate body which contains a printing member and a printing liquid tank is vertically movably contained in an external case via an elastic mat and an elastic body energizing vertical elastic force to the printing plate body. CONSTITUTION:A printing plate body 21 is composed of a printing plate body case 24, a printing image member 22, a tank 23 consisting of a printing liquid- penetrating body, and a spacer 25. A cylinder part 27 is formed by erecting it at a center of an upper surface of the case 24. A step part 30 is formed at a middle position on an outer periphery of the case 25, and engaged with an engaging flange 32 of a protective case 31, and they are enabled to be mutually vertically displaced. An elastic stopper 33 is formed to the cylinder part 27, and engaged with a horizontal wall 36 of an external case 35. A printing liquid replenishing opening is closed with a pillar 34. An elastic body 40 is interposed between an upper fringe of the protective case 31 and an inside of a step part 38 to energize the printing plate body 21 vertically. Further, an elastic mat 41 is interposed between an upper wall of the printing plate body case 24 and the horizontal wall 36 of the external case 35.
Patent JP-S61243945-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G11B7/09
Filed: 1985-04-23
Abstract: PURPOSE:To reproduce faithfully a tracking error signal and a reproducing signal and to decrease the wrong read of information by providing a light receiving means having the first and the second light receiving areas at each of the center part and the peripheral edge part of a luminous flux containing an information signal from a storage medium. CONSTITUTION:Information is written onto a information storage medium 22 by a laser luminous flux L whose optical intensity is modulated, from a semiconductor laser 21. The luminous flux containing the information from this storage medium 22 is reflected by a beam splitter 23 and made incident on the light receiving means 28. The center part of the luminous flux L is light-received by the first light receiving areas 28a of the circular shape of the center part of this light receiving means 28 and the peripheral edge part of the luminous flux L is light-received by a pair of the second and the third light-receiving areas 28b, 28c of a half annular shape. These areas 28b, 28c are placed on both sides of the area 28a, and the areas 28b, 28c are placed against the area 28a, in the direction of a tracking guide 22a of the storage medium 22 which is projected by the light-received luminous flux L, or in the direction vertical to the direction of each separate information bit.
Patent JP-H08286797-A (JP)
Title: Key input device
Inventor: MITAKA SHUNJI
IPC: G06F3/02
Filed: 1995-04-11
Abstract: PURPOSE: To suppress malfunction and damage of an electronic circuit component caused by an abnormal electric charge intruded externally by configuring a stopper section provided around a key top with an extension section and an abutting section provided projectingly toward a lower side circumferential section from the extension section. CONSTITUTION: A projecting arm A of an insulation sheet 8 is pressed down by a bottom face of a key top 4 depressed, and connecting piece 9 is abutted on a switch pattern section 11A of its opposed position to close a circuit wiring 11 and to activate the circuit and a signal corresponding to the depressed key is given to an arithmetic processing unit 6. When the depression of the key top 4 is stopped, the key top 4 is restored to the original position, the connecting piece 9 is detached from the pattern section 11A to inactivate the circuit. Then a discharge path of static electricity intruded to the inside from a clearance of a key support hole 5 around each key top is bypassed by an extension section 4A and a press contact section 4B of the key top 4 and a stopper hole 2A so as to suppress destruction of electronic components due to static electricity.
Patent JP-H057224-A (JP)
Title: Packet exchange network
Inventor: MURATA MAKOTO
IPC: H04L45/121
Filed: 1991-04-17
Abstract: PURPOSE:To evade the convergence condition due to the concentration of a traffic by selecting a channel with the smallest transmission delay out of logical communication lines set between transmitting and receiving stations. CONSTITUTION:A time packet 7 transmitted by a packet exchange 21 is transmitted to a packet exchange 22 through each logical communication line, the time for receiving the time packet 7 is set, and the time packet is returned and transmitted to the packet exchange 21. The packet exchange 21 performs 3 transmission-receptions in total for the responses of the time packet 7 from the packet exchange 22 for each logical communication line. From the difference between the value (time) set at a transmitting time storing area 72 of the received time packet 7 and the value (time) set at a received time storing area 73, the transmission delay is obtained, the logical communication line with the smallest transmission delay is found with an identifier set at a logical communication line identifier storing area 71, and until the measuring cycle next, concerning the setting of the call, the logical communication line obtained here is selected.
Patent JP-H06274513-A (JP)
Title: Hierarchical table calculating device
Inventor: YAMASHITA TETSUYA
IPC: G06Q10/10
Filed: 1993-03-19
Abstract: PURPOSE:To provide a hierarchical table calculating device provided with a function especifically effective for displaying a hierarchized table for displaying the table provided with plural squares and performing table calculation based on data inputted to the respective squares of the table. CONSTITUTION:This table calculating device for displaying the table provided with the plural squares determined by rows and columns on a display screen (107) and performing the table calculation based on the data inputted to the squares is provided with a dividing means (103) for dividing the rows and columns of the table and preparing small group classifications, a first processing means (the required part of 105 and 106) for managing the presence of the small group classifications and the display/hiding state of the small group classification for the rows and columns of the table and performing the updating display of visible display for indicating management contents to corresponding table side part and table head part and a second processing means (the required part of 105 and 106) for performing the display/hiding processing of the small group classifications to the corresponding rows and columns for a selection instruction to the visibly displayed table side part and table tread part.
Patent JP-S529782-A (JP)
Title: Deviation adjusting instrument
Inventor: KOBAYASHI TOSHIHIRO
IPC: G05B11/42
Filed: 1975-07-11
Abstract: PURPOSE: To establish the condition pretty soon, where stable process is constantly maintained, by exchanging proportional position action and proportional integral position action each other in compliance with magnitude of deviation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60227634-A (JP)
Title: Preparation of pickle
Inventor: YAMAGIWA SHIYOUKICHI
IPC: A23L19/20
Filed: 1984-04-26
Abstract: PURPOSE:To obtain pickle having improved nutritive value, etc. free from a fish-like smell, by pickling preliminarily a vegetable such as Japanese radish, carrot, cucumber. cabbage, Chinese cabbage, etc., cutting it at random, blending it with boiled fish paste which is cut at random and a koji, pickling the blend. CONSTITUTION:A vegetable such as Japanese radish, carrot, cucumber, cabbage, Chinese cabbage, etc. is preliminarily pickled, and cut at random. The vegetable cut at ramdom is blended wih boiled fish paste which is cut at random and koji, and pickled, to give the desired pickle. A vegetable is preliminarily pickled, and cut at random. The vegetable and boiled fish paste which is cut at random are pickled while seasoning them with soup of Korean pickles, to give a product. The boiled fish paste 3 is wound round with the preliminarily pickled Chinese cabbage 1, and they are pickled with a proper seasoning, to give a product. The extended and preliminarily pickled cabbage 5 and the boiled fish paste 6 are alternately laminated, and pickled with seasoning to give a product.
Patent JP-S5610112-A (JP)
Title: Preparation of microcapsule
Inventor: TOMINAGA ICHIROU
IPC: C08L7/00
Filed: 1979-07-05
Abstract: PURPOSE:To obtain a microcapsule comprising the reaction product [A].[B], by permeating a reagent [B] reactive with a core material [A] into a microcapsule wherein [A] is enclosed in a wall material to react [B] with [A] in the microcapsule. CONSTITUTION:A reagent [B], e.g. one of the salt-forming components or a water- soluble carboxylic acid, reactive with a core material [A], e.g. the other of the salt- forming components or a metallic oxide, is permeated into a microcapsule wherein [A] is enclosed in a wall material, and reacted with [A] to give a microcapsule comprising the reaction product of [A] with [B] ([A].[B]). [A] is the precursor of the product [A].[B].
Patent JP-S62242033-A (JP)
Inventor: HATANAKA MASANOBU
IPC: A47G5/00
Filed: 1986-04-14
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-S54105509-A (JP)
Title: Lock device
Inventor: MOCHIDA TADASHI
IPC: G11B15/675
Filed: 1977-07-18
Abstract: PURPOSE: To surely perform locking and unlocking of pressing lever by using a groove of approximately heart type shape having approximately heart type outer and inner walls and a pin which moves along the inner wall of this and returning along the outer wall through reoperation.  
     CONSTITUTION: When a pressing lever 10 turns in the arrow D direction, a pin 21 moves from a position 21a and makes pressure contact to the inner wall 13c of a cam groove 13a, but the respective centerlines (c), (b) of this and outer wall 13b are deviated and therefore the pin contacts the lower part of the inner wall and moves while forcing the same aside, hence the lock lever 13 turns about axis 14 in the direction opposite from the arrow (c). Consequently, the pin 21 moves in the arrow direction in the groove 13a and reaches the position 21b. Next, when the lever 10 resets and turns in the direction opposite from the arrow D, the pin 21 moves toward the inner wall 13c of the groove 13a and the lever 13 turns in the arrow C direction and therefore the pin 21 moves to the position 21c without returning the original path and stops, thus the lever 10 is locked without making resetting and turning. 
     COPYRIGHT: (C)1979,JPO&Japio