baber/WOPTO huggingface dataset:
Patent JP-H07186494-A (JP)
Title: Printer, control thereof and data processor using printer
Inventor: AKIYAMA TAKAAKI
IPC: B41J29/38
Filed: 1994-10-18
Abstract: PURPOSE:To obtain a data processor high in reliability and a printer reducing the load of a host computer and easy to use. CONSTITUTION:A real time command analyzing means 64 analyzing a control command simultaneously 66 with the reception of data 62 and functioning even when a printer is in an off-line state is provided and the state of the printer can be known by the analyzing means 64 even when the printer is stopped. The waiting of the insertion of slip paper can be released by the real time command alalyzing means 64. The restoration from an error is enabled by the real time command analyzing means 64.
Patent JP-H1165407-A (JP)
Title: Alphabet card utilizing magnet
Inventor: KOHAMA HIROKA
IPC: G09B1/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To use alphabet cards whose number is analyzed for primary English learning and to joyfully and effectively advance the English learning through a variety of games. SOLUTION: An English letter (e.g. A) is printed on the surface of a plastic plate 1 which is strong enough for use by a child and a magnet is fitted to the reverse side to make it possible to advance English learning on a blackboard or other metal plates. Then the rate of the use frequency of English letters used for new English words used in English textbooks of junior high schools is calculated and the number of cards is set so that they can be used for English games. The total number is set to about 150.
Patent JP-H0891264-A (JP)
Title: Tail light light-emitting device of vehicle
Inventor: CHIKAMORI AKIRA
IPC: B62J6/04
Filed: 1994-09-21
Abstract: PURPOSE: To improve the directivity of a tail lamp to the rear side by collecting the light transmitted to the front end of an optical fiber through a ball lens, as well as increasing the incident luminous energy from one end, by providing a spherical collector which consists of a transparent material to one end of the optical fiber. CONSTITUTION: A tail lamp luminous device of a vehicle leads the light from a front lamp of a bicycle or the like to a tail lamp through an optical fiber, and emits it. In this case, following the lighting of front lamp 3 by operating a switch, the light collected by a ball lens 6 is injected to the optical fiber 5, and transmitted to the tail lamp 8. The transmitted light is injected from a ball lens 10 in the tail lamp 8, In this case, the projecting light from the optical fiber 5 is projected to the rear side at a strong directivity by the ball lens 10. And a part of the light hits a light diffusing plate 9 and reflected, and projected to the rear side. Furthermore, while the ball lenses 6 and 10 are formed of a transparent glass or a transparent resin, a holding tube 60 or the light diffusing plate 9 may be formed integrally with the ball lens 6.
Patent JP-H04131782-A (JP)
Title: Route guide device for car
Inventor: HATANO RIKUO
IPC: G01C21/00
Filed: 1990-09-22
Abstract: PURPOSE:To provide a route guide device at a low cost, which is capable of being mounted on a car body after completion, by storing in a memory the data of position measurements obtained by the use of an artificial satellite dedicated therefore at certain time intervals, reading on the way home one piece by one, subjecting to computing process, and displaying the obtained current position, distance, and azimuth. CONSTITUTION:When running to the final destination, the measuring data of the position of the car proper is accommodated in a memory means 6 at certain time intervals through the use of a position measuring artificial satellite 7. On the way home, these pieces of stored data are read, and a calculating means 3 compares the position measuring data of the current position with the data of position next coming, and the distance and azimuth to the current position are displayed in a display means 4. Therefore, labors such as entering specific road data while looking at a map are skipped on the way home, and also a means to make map display may be omitted, and a cheap road guide device is achieved which can offer a driver information of advancing direction and distance necessary for driving the car.
Patent JP-H0194781-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KORI TOSHIYUKI
IPC: H04N5/93
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the disorder of a reproduced image by supplying a video signal leastwise one field before which is digitized and stored in a memory when the beginning and end of editing are detected at a reproducing time. CONSTITUTION:At the time of editing, a recording track is recorded by first and second magnetic heads 1 and 2 while switching a head change-over switch 4 and simultaneously added beginning and end information by a magnetic head 3 based on an beginning and end information addition circuit 17 and recorded. At the time of reproducing, a reproduced signal reproduced by the magnetic heads 1 and 2 is supplied to the memory 1 or 2 through an A/D converter 18 by switching a memory change-over switch 7. When a beginning and end detection signal is detected, the signal of the head 1 is written in the memory 1 and the signal of the head 2 is written in the memory 2-9 by a next timing. Simultaneously to that, the reproduced signal of the memory 1-8 is converted to a reproduced video signal SO by a D/A converter 19 and supplied to an image receiving equipment.
Patent JP-H1098123-A (JP)
Title: Manufacture of package for storing semiconductor element
Inventor: KAJISA SADAMU
IPC: H01L23/12
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a package for storing semiconductor element, wherein a semiconductor element is normally and stably operated for a long period and occurrence of faults caused by chipping-off of an insulation base body of a manufacturing device for a semiconductor device, etc., can be prevented by reducing the occurrences of chipping-off and cracking at a corner part between side surfaces of the insulation base body. SOLUTION: Through-holes 32a, 32b and 32c are formed by a punch-out process so that a tip end of each corner part of a base body area P of plural ceramics green sheets 11a, 11b and 1c are cut out, and lamination is performed with a punch-out starting surface side of the through-hole 32a of the top layer ceramics green sheet 11a as a lower side, and a punch-out starting surface side of the through hole 32c of the bottom layer ceramics green sheet 11c as an upper side, then baking is performed so as to remove a margin area D. Thus an insulation base body where beveling is performed at a corner part between side surface is provided. An angle between the upper and lower surfaces and a beveled part of the insulation base body becomes obtuse, so that chipping- off or cracking is hard to occur at a corner part.
Patent JP-2000089212-A (JP)
Title: Formation of shading film and manufacture of liquid crystal display device
Inventor: YOSHIDA MASANORI
IPC: G02F1/1335
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To form a black matrix with high resistance and high shading property on electrode wiring of an array substrate with high position accuracy and high pattern linearity without using a mask. SOLUTION: On a glass substrate 3, on which active switching elements 4, signal lines and scanning lines are formed, a thermosetting shading film material 50 is coated and dried, thereafter source electrodes 15, drain electrodes 16 and gate electrodes 17 are heated with induction heating to harden the thermosetting shading film material 50 on the active switching elements 4, signal lines and scanning lines. A shading film 5 having a required pattern shape is formed by removing unhardened parts.
Patent JP-H0890705-A (JP)
Title: Waterproof sheet
Inventor: MIYANAGA AKIHIKO
IPC: B32B7/12
Filed: 1994-09-20
Abstract: PURPOSE: To dispense with the interposition of a liner, in a waterproof rubber sheet bonded to a substrate material, by making the adhesive film layer formed on the surface of the rubber sheet non-tacky after drying. CONSTITUTION: A waterproof rubber sheet is obtained by forming an adhesive film layer 2 showing non-tackiness after drying and activated by the residual solvent in the adhesive layer on the surface of a substrate material at the time of the bonding with a substrate material to develop tackiness on the surface of a base material.
Patent JP-H02102941-A (JP)
Title: Suspension device of vehicle
Inventor: EDAHIRO TAKESHI
IPC: F16F9/32
Filed: 1988-10-07
Abstract: PURPOSE:To prevent drop of liquid, contamination due to liquid attachment, etc. by constructing the cylinder body of a liquid pressure cylinder in double cylindrical structure consisting of an inner and an outer cylindrical member, and using this outer cylinder as a reserve tank for liquid leaking from a rod guide. CONSTITUTION:The load of a car body is borne by oil pressure of a liquid pressure cylinder, and because this oil pressure must be high, risk of the liquid leaking between a rod guide 100b and piston rod 12 is large, but eventually leaking liquid passes a communication groove 100c to be accumulated in a cavity 104 formed from an inner and an outer cylindrical member 100, 102. That is, the outer cylindrical member 102 shall function as a reserve tank for leaked liquid. This eliminates such problems as drop of leaked liquid onto road surface, contamination of the external surface of cylinder body by the leaked liquid, etc.
Patent JP-H03113673-A (JP)
Title: Code data control system
Inventor: UMENO MASUO
IPC: G06F17/30
Filed: 1989-09-28
Abstract: PURPOSE:To execute retrieval easily without being restricted in terms of hardware on a screen by converting the code data into the image data, registering it in a storage means and dealing it as a document. CONSTITUTION:When the code data is registered in a reception spool file 1, a conversion processing A is started and the code data of the reception spool file 1 is converted from an EBCDIC code and an IBM KANJI (Chinese character) code into a JIS code showing characters such as corresponding alphabets and KANJI. Then, the JIS code is converted into the character image data presented by a concerned JIS code from the JIS code and the image data being a converted result are sequentially registered in an image information file 2. Then, the image data of an image information file 2 is transmitted to a document file system F and is registered in an optical disk 3 in a registration processing B. Thus, easy retrieval is executed without being restricted in terms of hardware on the screen.
Patent JP-H03116707-A (JP)
Title: Electric double-layer capacitor
Inventor: KURABAYASHI KEN
IPC: H01G11/74
Filed: 1989-09-28
Abstract: PURPOSE:To increase contact areas between polarizing electrodes, collectors and electrode terminals under the existence of compression to reduce contact resistances and increase a capacitance by a method wherein a number of protrusions are provided on the parts of the surfaces of the electrode terminals which face the polarizing electrodes with the collectors between them. CONSTITUTION:Protrusions 8-1 and 10-1 are provided on the parts of uppermost and lowermost electrode terminals 8 and 10 which face polarizing electrodes 3 with collectors 2 between them. Protrusions 9-1 are provided on one of the surfaces of an electrode terminal 9 which is provided at the middle position of the layers and protrusions 9-2 are provided on the other surface. If the electrode terminal 8 is placed on the collector 2 and a compression force is applied to the terminal 8, the force is concentrated to the tip parts of the protrusions 8-1 and the parts of the collectors 2 which touch the protrusions 8-1 are pushed into the polarizing electrode 3 pushing aside the polarizing electrode 3. The pushed-aside parts of the polarizing electrode 3 are dispersed into gaps between the polarizing electrode 3 and the collector 2 and between the collector 2 and the electrode terminal 8 and pressurized contacts are provided over broad areas between the respective components, so that contact resistances can be reduced and a capacitance can be increased.
Patent JP-S62112422-A (JP)
Title: Counter circuit
Inventor: KINOSHITA HISASHI
IPC: H03K21/18
Filed: 1985-11-12
Abstract: PURPOSE:To reduce number of circuit components and to reduce the cost by adopting the constitution that an external oscillation circuit is not required, a binary counter (BC) with less number of bits is used and the use of the input ports of a CPU is decreased. CONSTITUTION:Every time an interruption of an IRQ port takes place, CPU 3 reads a timer counter. Then the interruption period is calculated by an interruption period calculation means from the difference of the timer counter outputs of the present and preceding values, and a residual timer calculating means calculating the remaining timer value from the present timer counter output and a means inhibiting the interruption of the IRQ when the output of the residual timer calculation means reaches a prescribed value or below of the output of the interruption period calculation means, using the means placing priority to the timer interruption, ensuring the accuracy of the count period T, calculating number of interruptions within the IRQ inhibition time from the residual timer value and the output of the BC and adding the result to the interruption number are provided. Then the accurate pulse number is counted and displayed on a display device 4.
Patent JP-H06102570-A (JP)
Title: Collapsible barrel camera
Inventor: INOUE TAKASHI
IPC: G03B17/04
Filed: 1992-09-22
Abstract: PURPOSE:To make a camera compact while keeping structure capable of preventing the interference of a barrier with a lens barrel when the barrier is closed as to a collapsible barrel camera. CONSTITUTION:This collapsible barrel camera is equipped with a click means constituted of a click ball 5a and a click spring 4a giving click action between the fully opening position 2(B) of the barrier 2 and a position where the barrier 2 collides with the side surface of the lens barrel 1 at a projecting position 1(B) when the barrier 2 is moved in a closing direction further, and a switching means acting between the barrier fully opening position 2(B) and a barrier semiopening position being a click action position where the click means acts, and giving a trigger signal for the collapsing barrel action and the projecting and moving action of a photographing lens.
Patent JP-S62113359-A (JP)
Title: Metal-hydrogen alkaline storage battery
Inventor: KAMEOKA SEIJI
IPC: H01M4/24
Filed: 1985-11-12
Abstract: PURPOSE:To check a drop of hydrogen occluded quantities and thereby improve its preservability, by forming a hydrogen occluded electrode, occluding and discharging active material hydrogen, in a way of making its hydrogen occluded alloy exist partially in a part except a peripheral part of the electrode. CONSTITUTION:A hydrogen occluded electrode occluding and discharging active material hydrogen is used for a negative electrode, and an electrode using an active material consisting of a metallic oxide is set down to a positive electrode, thus a metal-oxygen alkaline storage battery is formed up. At this time, paste (a) making LaNi5 or the like a main component and having hydrogen occlusion capacity is stuck to central parts on both sides of a collector body 1m and another paste (b) having no hydrogen occlusion capacity is stuck to the peripheral part, forming a negative electrode. And, an effective reaction area is made smaller as compared with such one as being uniformly stuck with a hydrogen occluded alloy, while a reaction velocity in oxygen inside the cell system and the hydrogen occluded electrode is reduced. Therefore, a drop of hydrogen occluded quantities in the negative electrode is checked and, what is more, its preservability is improvable.
Patent JP-H1072408-A (JP)
Title: Tri-tertiary-butoxy carbonate of trisphenol and composition containing the same
Inventor: KUMAKI KIYOSHI
IPC: C07C69/96
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new tri-t-butoxy carbonate of trisphenol having high resistance to dissolution in a solvent under a basic condition and effective as an agent for regulating the solubility in various compositions. SOLUTION: The objective tri-t-butoxy carbonate of trisphenol is the tri- tbutoxy carbonate of 1,1-di(2-methyl-4-hydroxy-5-cyclohexylphenyl)-1-(2'- hydroxyphenyl)methane, preferably a compound of formula I (t-Bu is t-butyl). For example, the compound is obtained by reacting 1,1-di(2-methyl-4 hydroxy-5- cyclohexylphenyl)-1-(2'-hydroxyphenyl)methane of formula II with di-t butyl dicarbonate in the presence of a catalyst such as triethylamine in a reaction solvent such as dichloroethane at a temperature within the range of the room temperature to 130 deg.C for a period less than 72hr.
Patent JP-H07196593-A (JP)
Title: Method for production methoxyiminoacetoamide compound
Inventor: TAKASE AKIRA
IPC: C07C249/12
Filed: 1994-10-19
Abstract: PURPOSE:To economically obtain the subject compound having an excellent antimicrobial action against Pyricularia oryzae, Rhizoctonia solani and Pseudoperonospora cubensis by methylating a hydroxyiminoacetoamide compound. CONSTITUTION:(A) A compound of formula I (X is H, lower alkyl, lower alkoxy, halogen; M is H, alkali metal;-is the configuration of the E isomer and/or the Z isomer) is methylated with (B) a compound of formula: CH3-L (L is halogen, -OSO2OCH3) to obtain the compound of formula II. The compound of formula I is obtained by methylating a compound of formula III [Y is-CN, COOH,-COOR (R is lower alkyl)] with a compound of formula: CH3- L and subsequently reacting the produced compound of formula IV (W is -CN, -COOR) with methylamine.
Patent JP-H0591956-A (JP)
Title: Vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L5/36
Filed: 1991-10-01
Abstract: PURPOSE:To make it easy to clean a higher place. CONSTITUTION:A box-like rotary dust collecting chamber 5 is provided on the upper front face of a main body 1, and time main body 1 and the dust collecting chamber 5 are connected airtightly a flexible duct 11. When a hose 14 is raised toward a higher place, the dust collecting chamber 5 is turned upward to cause the axial line of a suction port to be directed slightly upward. As a result, the suction port is raised to a higher position and the effective length of the hose 14 is increased, that makes it easy to clean a higher place.
Patent JP-2001071154-A (JP)
Title: Method and device for building up hole part
Inventor: TOKUNAGA KOJI
IPC: B23K9/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent defective joining in the vicinity of the open end on the press-fitting side of a hole part. SOLUTION: This method is provided with a process where a weld metal is put in the hole part 3a and a process where a friction bar 10 is force-fitted into the hole part while rotating the bar 10. The friction bar consists of a press-fitted part 10b whose outside diameter is smaller than the bore diameter of the hole part and a step part 10c which is coaxially provided at the base end of this press-fitted part and whose outside diameter is larger than the bore diameter of the hole part. At the time of force-fitting the press-fitted part into the hole part, the weld metal which is flowed out of the open end 3b on the press-fitting side of the hole part, is pressed with the rotated step part.
Patent JP-H1189852-A (JP)
Title: Electrosurgery apparatus
Inventor: ICHIKAWA YOSHITO
IPC: A61B18/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrosurgery apparatus with which series of treatment such as incision, coagulation and hemostasis can be performed in a short treatment time by convenient and simple operation. SOLUTION: This electrosurgery system has a 1st electrode for impressing a high frequency current in contact with a biological tissue and a 2nd electrode for impressing a high frequency current while holding the biological tissue 12 with this 1st electrode and provides at least one of 1st and 2nd electrodes with a 1st contact part 3b having a contact area for enabling the incision while impressing the high frequency current to the viable tissue with concentrated high density when the biological tissue 12 is held and a 2nd contact part 3a having a contact area wider than that of this contact part 3b for enabling the coagulation with the density of the high frequency current to the viable tissue lower than that of the 1st contact part.
Patent JP-H0782562-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: WATANABE TETSUYA
IPC: C09K19/34
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a ferroelectric liquid crystal composition having a high upper limit of a driving temperature, good alignability and low viscosity and being useful as the material of a liquid crystal display element by mixing two specified crystal compounds. CONSTITUTION:A liquid crystal compound (A) of formula I is mixed with at least one liquid crystal compound (B) selected from the group consisting of the compounds of formulas II to V to obtain a ferroelectric liquid crystal composition. In the formulas, R<1>, R<2>, R<5> and R<9> are each 1-18C alkyl; R<3> and R<7> are each 1-12C alkyl or hydrogen; R<4>, R<6>, R<8> and R<10> are each 2-10C alkyl; X is a single bond or -O-; p is 1-12; NAP is 2,6-naphthylene; q is 0-5; C* is an asmmetric carbon atom; r is 0-5; s is 1-12; t is 1-5; and y is 1-5). The mixing ratio is desirably such that about 5-70wt.% component A is mixed with about 95-30wt.% component B. If required, this composition may further contain other liquid crystal compounds.
Patent JP-H1196777-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TAKEUCHI TAKESHI
IPC: G11C16/26
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous writing at the time of writing, to reduce read- disturb, and to enable reading out data at high speed by making threshold voltage of an erasing state of a memory cell transistor negative voltage and making threshold voltage of a writing state negative voltage. SOLUTION: In distribution of threshold voltage of a memory cell, both of threshold voltage of a writing state '1' and threshold voltage of an erasing state '0' are negative voltage. Threshold voltage Vth0 after UV erasing may be set between a state '0' and a state '1'. A setting value of Vth0 can be changed by adjusting quantity of impurities injected to a channel of a memory cell transistor. Thus, when a writing state '1' has negative threshold value voltage, at the time of writing, data can be transferred from a bit line to a channel of a memory cell without drop of 'threshold voltage'.
Patent JP-S61131177-A (JP)
Inventor: UIRIAMU CHIYAARUZU TEITO
IPC: G06K7/08
Filed: 1984-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03117178-A (JP)
Title: Synchronizing separator circuit
Inventor: MIYAZAKI ISAO
IPC: H04N5/08
Filed: 1989-09-29
Abstract: PURPOSE:To separate an equivalent pulse in existence at the rear side of a vertical synchronizing signal accurately even under ghost by making a clamp time constant of a clamp means of a television signal selectable and setting a smaller clamp time constant for a vertical synchronizing signal period except other periods. CONSTITUTION:A two-way switch 224 is nonconductive for a period of a vertical synchronizing signal. In this case, the clamp time constant of a clamp circuit 22 depends on a capacitance value of a capacitor 221 and a value of resistance of a resistor 223. The capacitance value of the capacitor 221 is set sufficiently smaller than the value of capacitance of the capacitor 225. Thus, in this case, the clamp time constant of the clamp circuit 22 is selected to be sufficiently smaller than the clamp time constant for periods other than the vertical synchronizing signal period. Thus, a clamp level and a slice level are changed rapidly to that of the equivalent pulse for the vertical synchronizing signal period.