baber/WOPTO huggingface dataset:
Patent JP-H06269201-A (JP)
Title: Weeder in lawn
Inventor: MINOSHIMA NOBUO
IPC: A01B39/18
Filed: 1993-03-19
Abstract: PURPOSE:To provide a weeder which can pull out only weeds growing in lawn without spoiling the lawn. CONSTITUTION:The rectangular frame 1 surrounding the machine is made upright on its one side and used as a handle and provided with a couple of front free wheels 11 and rear free wheels 8, further equipped with a couple of the right and left rotary blades 25, 25' driven by the motor in an intermediate position between the front and rear wheels. The rotary blades are held between the rotary disk 20 fitted to the grooved wheel 17 and the rotary disk-supporting arm 24 and rotated as they slides between the blade opener 21 fixed to the shaft 19 and the rotary blade supporter 22. The right and left rotary blades 25, 25' are changed their angles to each other by the rotary blade opener 22 and allowed to sink into the soil whereby only weeds can be pulled out from the lawn.
Patent JP-H06335570-A (JP)
Title: Robot toy
Inventor: MITSUMOTO KAZUHIKO
IPC: A63H31/08
Filed: 1994-03-30
Abstract: PURPOSE:To remarkably simplify a switching mechanism in a robot toy main body by connecting a switching gear to the left side operating mechanism or the right side operating mechanism by the rotational direction of a motor pinion corresponding to a forward rotation and a backward rotation of a motor. CONSTITUTION:In a drum part 21, a motor shaft 30, and a motor M are integrated in the center in the width direction of a robot toy main body, and in the vertical direction, respectively. To both side shafts 21a of the drum part 21, crown gears 31, 31 are attached, and eccentric cams 32, 32 are formed integrally so as to be 180 degrees out of phase. To the eccentric cams 32, 32, the right leg part 24 and the left leg part 25 are fitted through holes 24a, 25a. In the drum part 21 and a drum part upper cover 28, arc-like guide grooves 21e, 28a are formed concentrically with the motor shaft 30, and shafts of switching gears 32a, 32b consisting of a double gear are fitted. The switching gear 32 becomes revolvable around it by rolling to a motor pinion 31a, and the switching gear 32b can be engaged alternatively to the crown gears 31, 31 by its revolution direction.
Patent JP-H07265752-A (JP)
Title: Attachment for air spray gun
Inventor: WADA FUMIO
IPC: B05B7/12
Filed: 1994-03-30
Abstract: PURPOSE:To provide an attachment for an air spray gun which can make easily the fine adjustment of the discharge of paint. CONSTITUTION:An air nozzle 8 is fixed to an attachment main body 1, a paint nozzle 10 is screwed to a male screw 9 formed on the attachment main body 1 to be able to move forward and backward, and a lock nut 11 for fixing the paint nozzle 10 is screwed to the male screw 9.
Patent JP-2000276467-A (JP)
Title: Conversion device
Inventor: KUMAI HIROYUKI
IPC: G06F17/22
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a device which converts a Japanese address, which is described in Roman characters in various forms to KANA (Japanese syllabary) and re-arranges characters in accordance with the Japanese form to output them. SOLUTION: A region name hierarchy discrimination means 106 is used to discriminate region name hierarchies such as the metropolis and districts, the municipal districts, and the towns and villages from the Japanese address in Roman characters inputted from an input means 102, and region name information is hierarchically stored in a region name data base 108. A region name examination means 107 provided with the region name data base 108 examines whether the region name in KANA obtained by using a Roman character/KANA conversion means 104 to perform conversion actually exists or not and examines the consistency on region name hierarchies with other region names.  If examination is successful, a formal KANA region name expression stored in the region name data base 108 is acquired, and finally, the address converted to KANA is outputted to an output means 110 in the correct order of the Japanese form.
Patent JP-H08283302-A (JP)
Title: Siloxane-containing cellulose derivative and its production
Inventor: UCHIDA SATORU
IPC: C08B15/06
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a new siloxane-contg. cellulose deriv. which has the properties of both cellulose and a silicone. CONSTITUTION: This siloxane-contg. cellulose has a degree of polymn. of 50-4,000 and is represented by the formula [wherein Cell is a glycose residue derived from cellulose or a cellulose deriv.; R<1> is a 1-10C divalent hydrocarbon group; R<2> , R<3> , R<4> , R<5> , R<6> , and R<7> are each a 1-10C monovalent hydrocarbon group; R<8> , R<9> , and R<10> are each a 1-10C monovalent hydrocarbon group or a siloxy group represented by -OSiR<11> R<12> R<13> (wherein R<11> , R<12> , and R<13> are each a 1-10C monovalent hydrocarbon group); m is an integer of 0-5; n is 0-60; and x and y are numbers satisfying y/x>=0.01].
Patent JP-H10264014-A (JP)
Title: Grinding device
Inventor: TERAYAMA AKIO
IPC: B24B37/12
Filed: 1997-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device for attempting the long life of a lower surface plate and the reduction of a cooling facility cost by cooling the lower surface plate without adding a processing to the lower surface plate and without using a special cooling instrument. SOLUTION: Plural seats 43 provided on the lower surface plate receiving body 4 placing and rotating a lower surface plate 1 are formed in a blade shape and an intake hole 33 and exhaust hole 13 communication to the clearance C of the seats 43 are bored on a sun gear 3 and a box body. Thereby, when the lower surface plate 4 is rotated, the cold air G of an outside is inhaled in the clearance C of the seats 43 from the intake hole 33 by the rotation of the seats 43 and discharged from the exhaust hole 13b to the outside through the clearance C. Consequently, the lower surface plate 1 is cooled by the cold air through the clearance C.
Patent JP-H03284438-A (JP)
Title: Burglarproof device for apparatus mounted on vehicle
Inventor: HIRANO SEIJI
IPC: E05B83/36
Filed: 1990-03-31
Abstract: PURPOSE:To dispense with the input of a code number in the exchange or the like of batteries by utilizing discrimination codes kept in a keyless entry means to rekeep the discrimination code received by a vehicle in a memory means at the vehicle mounted apparatus side when a door lock is remote controlled. CONSTITUTION:A keyless entry device 1 comprises a receiving means 3 for receiving a signal from a portable 2 and a lock controlling means 4 for controlling the locking and unlocking of a door upon receiving the received signal to control a lock driving means 6 for driving a motor 5 additionally provided in a door locking mechanism. The portable 2 transmits a discrimination code kept in a memory 12 together with a door locking or unlocking signal when a switch 9 is turned on. On the other hand, an audio apparatus 20 as a vehicle mounted apparatus comprises a power supply cut controlling means 27 having additionally a nonvolatile memory 28 and collating means 29. When the door is locked, the discrimination code is outputted to the audio apparatus 20 to be kept in the memory 28.
Patent JP-H06296591-A (JP)
Title: Electronic sphygmomanometer
Inventor: MIYAWAKI YOSHINORI
IPC: A61B5/022
Filed: 1993-04-13
Abstract: PURPOSE:To estimate correct blood pressure by determining the blood pressure of the base of a fingers as the measuring part, calculating the wave sharpness of the internal pressure of the finger artery, and correcting the calculated max. blood pressure by using the wave sharpness of the internal pressure of the artery to the maximum blood pressure of the brachium. CONSTITUTION:The max. blood pressure S' measured at the basic part of a finger is corrected to the max. blood pressure S measured at the brachium. Firstly, the wave sharpness Fst of the internal pressure of the finger artery is calculated (ST14). The sharpness can be calculated by (S'-D)/(M-D) wherein D denotes the min. blood pressure measured at the basic part of the finger and M denotes the average blood pressure. For instance, in a case S'=250 mmHg, M=120mmHg, and D=80mmHg, Fst will be 4.25. Next, the correction of the max. blood pressure is performed (ST15). The corrected max. blood pressure S is calculated as D+(S'-D)XPst/Fst, and Pst is substituted by a constant 3. Accordingly, the corrected max. blood pressure S will approximately be 176mmHg. The corrected value of max. blood pressure is displayed on the display (ST16).
Patent JP-S59214574-A (JP)
Inventor: IGARASHI MAKOTO
IPC: B25J3/00
Filed: 1983-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59211268-A (JP)
Title: Hetero junction bipolar transistor
Inventor: KURATA MAMORU
IPC: H01L21/331
Filed: 1983-05-17
Abstract: PURPOSE:To enable to perform a high speed switching operation while obtaining withstand voltage between an emitter and a base by setting to satisfy the specific formulas between the impurity density and the thickness of the second emitter layer. CONSTITUTION:Be is, for example, doped as an impurity on a collector layer 12 in a relatively high impurity density p type GaAs second base layer 13, which is epitaxially grown. The thickness of the second base layer 13 is 1,000Angstrom  or lower to perform a high speed switching operation. Then, n<-> type Ga1-xAlxAs second emitter layer 142 of low impurity density and then n<+> type Ga1-xAlxAs first emitter layer 141 of high impurity density are epitaxially grown. Both are, for example, Si of impurity. At this time the relation between the density NB and the thickness W of the second emitter layer 142 is set to satisfy the unequality (1). Finally, the periphery is removed except the center of the emitter by etching, the surfaces of the second base layer 13 is exposed, thereby completing the electrodes 14, 15, 16, 17 of the collector, base and emitter.
Patent JP-2000276978-A (JP)
Title: Combined operation electric component
Inventor: OBA KATSUICHI
IPC: H01H25/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To promote thinning of profile of the whole of an electric component by preventing the space for disposing a push switch from becoming a factor to increase the thickness, in the case of a combined operation electric component having both a function as a rotary electric component and a function as a push operation switch. SOLUTION: A push switch working at the time of pressing operation is made up of a slide-type slider 8 incorporated in a slide receiving part 7c of a mounting member 7 of a movable component part 1 and a contact pattern 13 placed on a holding member 9 and making contact with or parting from the slide-type slider 8 according to the slide position of the movable component part 1. In a combined operation electric component thus constructed, the slide- type slider 8 and the contact pattern 13 can be disposed on the surface extending along the pressing operation direction, and therefore thinning of the profile of the whole of the electric component can be much promoted in comparison with a structure in which push-button switches are disposed on a surface normal to the pressing operation direction.
Patent JP-S63266155-A (JP)
Inventor: JIYON ETSUCHI UINSUTON
IPC: F02F3/00
Filed: 1988-04-07
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-H07295754-A (JP)
Title: Multi-spot collector for analog signal
Inventor: AZEGAMI TADASHI
IPC: G06F17/40
Filed: 1994-04-25
Abstract: PURPOSE:To provide the multi-spot collector for analog signal for which conversion waiting is reduced, multi-spot analog signals can be read at high speed and structure is simplified. CONSTITUTION:The multi-spot collector for analog signal is provided with an A/D converter installed at each channel for converting an analog signal PV to a digital signal of one bit sequence, first photocoupler PC for insulating the output signal of this A/D converter, data reading part 41 for parallelly receiving one-bit signals transmitted through this first photocoupler as many as the number of relevant channels, conversion start command part 42 for outputting a conversion starting command to the A/D converter at each channel, and arithmetic processing part 43 for successively arithmetic processing one-bit signals read by this data reading part corresponding to the respective channels. Concerning this arithmetic processing part, arithmetic processing is executed by first commanding the output of the conversion starting command to the conversion start commanding part, next successively reading the data from the respective channels of the data reading part and restoring the information contained in the analog signals.
Patent JP-S5610396-A (JP)
Title: Additive for acid bath for descaling of stainless steel
Inventor: MIYAZAWA NOBUO
IPC: C02F5/00
Filed: 1979-07-07
Abstract: PURPOSE:To remove the scale of stainless steels at a low temperature for a short time by a method wherein the titled additive is used which contains a compound, whose molecule has a nitrogen atom. CONSTITUTION:The scale is removed in such a manner that the stainless steels are treated at 80 deg.C or less in an acid bath containing 0.5-3wt% an additive containing a compound, whose molecule has a nitrogen atom, selected from nitromethane, nitrophenol, nitrobenzene sulfonic acid, nitronaphtaline sulfonic acid, nitric acid, nitrous acid, etc. and 5-20wt% sulfuric acid. The stainless steel of not less than 12% chrome content, a special steel of not less than 30% nickel content and special steel containng an element selected from molybdenum, copper, titanium and  niobium are used as the stainless steels applicable at that time.
Patent JP-H09285137-A (JP)
Title: Capacitor discharge type resistance welding equipment
Inventor: ICHIKAWA KINYA
IPC: H02M9/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an equipment advantageous in cost and space which prevents irregularity of welding equality. SOLUTION: When a start command is inputted in a current pattern circuit 26, it outputs a predetermined current pattern signal. An instantaneous PWM circuit 27 outputs PWM signal, in such a manner that a current detection signal from a current detector 321 coincides with the current pattern signal. A change- over circuit 14 alternately selects either one of gate circuits 24, 25 wherever the start command is inputted, and sends the PWM signal to the selected circuit. Thereby IGBT's (switching elements) 20a, 20d or 20b, 20c are turned on, and a discharging current from a capacitor 5 flows through the primary side of a transformer 7. A level detection circuit 23 monitors the voltage of the capacitor 5 after start of discharge. When the voltage level falls down to a discharge limit voltage, the detection circuit 23 stops the operation of the gate circuits 24, 25 to stop discharge of the capacitor 5.
Patent JP-S5723302-A (JP)
Title: Stretching structure of aerial antenna
Inventor: KATOU KAZUOKI
IPC: H02G7/00
Filed: 1981-06-05
Abstract: PURPOSE:To make work of repair, check, etc. perform easily, by stretching a hanging aerial wire and an antenna wire around two pair of pulleys which are opposed to a pair of steel towers and are installed so as to freely oscillate in the horizontal direction by a constant angle, and detaining them to the ground. CONSTITUTION:On the upper part of a pair of opposed steel towers installed at an interval to each other are provided pulleys 5, 5a so as to be opposed to each other. Between the pulleys is stretched a hanging aerial wire M, between the pulleys  5a, 5a is stretched an antenna wire A, and both the respective ends are detained to the ground with a wire W. In this regard, the hanging aerial wire M hanging-supports the antenna wire A located in the lower part, through a dropper d, at plural places on the stretching wire, so that it is held in the horizontal direction.
Patent JP-H03284701-A (JP)
Title: Method for sticking sheet-like body on curved surface
Inventor: YOSHIDA MINORU
IPC: B29L7/00
Filed: 1990-03-30
Abstract: PURPOSE:To bring a sheet-body supplied on the projecting surface and an adherend having the recessed surface into tight contact with each other by pressing a sheet-body by the drum-shaped cushion roll in tight contact therewith and pressing the sheet-body supplied onto the recessed surface of the adherend to this adherend by the Japanese drum-shaped cushion roll which itself has the elasticity in tight contact therewith. CONSTITUTION:The drum-shaped cushion roll 2 is disposed in proximity to the front surface of a transfer conveyor 1. This roll 2 is constituted by fixing the drum-shaped roll 2B formed by using soft rubber on a freely loosely rotatably installed revolving shaft 2A. The sheet-body 5 is pressed via a cushion effect onto a convex mirror 6 which is the adherend by the recessed surface 2C of this roll 2B. A guide roller 3 is provided to face the cushion roll 2 and the sheet-body 5 consisted of a transparent synthetic film subjected to antifogging by being stuck to the convex mirror 6 is supplied between the rollers 2 and 3 on the conveyor 1, by which the sheet-body 5 is stuck to the convex mirror 6. The sheet-body 5 and the convex mirror 6 are extremely tightly adhered without forming the air bubbles between the same. The Japanese drum-shaped cushion roll 2' is used in the case of the concave mirror.
Patent JP-H10283497-A (JP)
Title: Device for reproducing graphic and method therefor
Inventor: OOKUBO HARUYO
IPC: G06T13/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To attain the reproduction of the movement of a stereoscopic character by using small amounts of movement data. SOLUTION: A movement message storage 1 stores a movement message. A basic orbit function storage 5 stores a basic orbit function for reproducing an orbit, and a graphic model storage 6 stores the model of a stereoscopic character. An orbit generating part 2 interprets the movement message, and generates the orbit of a point on the stereoscopic character, and a display data generating part 3 generates display data from the orbit and the model stored in the graphic model storage 6. The display data are displayed at a display device 4.
Patent JP-H05303101-A (JP)
Title: Color liquid crystal display element
Inventor: KATO YUJI
IPC: G02F1/1339
Filed: 1992-04-08
Abstract: PURPOSE:To improve the uniformity of the gap within panel surfaces and to improve the uniformity in contrast face by holding the gap between substrates with specific spacer materials. CONSTITUTION:SiO2 spacers 15 having 5.5mum grain size and resin spacers 16 of 6.8mum produced by Sekisui Fine Chemicals Co., Ltd. are sprayed as the spacer materials on a color filter substrate 11 provided with color filters 12 of R, G, B having about 0.02mum level difference, a protective film 13 having about 1mum film thickness and a counter electrode 14. On the other hand, a TFT substrate 18 printed with an epoxy adhesive 17 off the display region is sutck to the color filter substrate 11. The adhesive is then calcined by heating in an oven, by which the liquid crystal panel is produced. The gap on the B filters is regulated by the sprayed SiO2 spacers 15 of 5.5mum grain size and the gaps on the G, R filters are shrunk to 5.7, 5.9mum, respectively, when the resin spacers 16 are pressurized. On the other hand, the resin spacers 16 on the B filters are reduced down to the grain size of the SiO2 spacers 15 of 5.5mum.
Patent JP-S61244502-A (JP)
Inventor: YASUDA AYUMI
IPC: B27K3/02
Filed: 1985-04-22
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-H06302665-A (JP)
Title: Defective position analysis method
Inventor: ITO SATOSHI
IPC: H01L21/00
Filed: 1993-04-14
Abstract: PURPOSE:To speedily judge the defective position inside million particles by performing calculation for the number of cells nearly corresponding to the number of particles so that the amount of calculation is approprimately directly proportional to the number of particle rather than its square. CONSTITUTION:The position of each kind of defect is automatically specified and displayed from the layout of a given atom. Namely, a processor is provided with the data of an input value 1, a program 2 for executing the processing details shown in figure, and a memory for storing the data of an output value 3 which is the result of processing. Then, the space where particles exist is divided into fine cells by a space division 103 rather than paying attention to the particles themselves, thus calculating how close each cell is located to a close particle. Then, the position of defect is judged from the density information of atoms in each space by such processing as the allocation of atoms and discrimination 104 of impurity atoms or a region of several hundreds of atoms where defects are assumed to exist is specified, only that region is displayed graphically, and then the position of defects is specified visually.
Patent JP-S57200546-A (JP)
Title: Preparation of molten zinc plating and alloying treated steel plate
Inventor: NAKAMORI TOSHIO
IPC: C23C2/28
Filed: 1981-06-05
Abstract: PURPOSE:To secure an extremely high alloying speed equal to or faster than the speed in the  case of a low Al bath even if a high Al bath with Al concn. of 0.14% or more is used by  imparting a newly formed surface to the surface of a steel plate after softening and annealing by mechanical processing in a stage before the steel plate is completely passed through a zinc  bath. CONSTITUTION:A steel plate 1 is supplied from a pay-off reel 2 and introduced into a recrystallizing zone 4 through an oxidizing furnace (or a non-oxidizing furnace) 3 and, after introduced  into a plating bath 6 through a low temp. keeping zone 5, passed through an alloying treatment furnace 7. In this case, it is necessary to provide a stage for carrying out the aforementioned mechanical processing by a wire brush roll 8 either after the steel plate is completely  passed through the zone 4 or before it is completely passed through the bath 6. When this  processing is carried out prior to annealing, processing effect is lost by annealing. On the other  hand, in a plating method not passing through a flux method and an annealing method out of  a plating line or in a plating line, the steel plate is passed through a degreasing, a pickling  and a flux tanks 9-11 and a preheating and drying furnace 12. In this case, even if mechanical processing by a belt polishing machine 13 or the wire brush 8 is applied in either stages of  pretreating processes 9-12 or the bath 6, entirely same effect can be expected.
Patent JP-H05285518-A (JP)
Title: Method and device for controlling start of looper
Inventor: OKAWA KENJI
IPC: H02P7/00
Filed: 1992-04-08
Abstract: PURPOSE:To quickly move a looper to its target position by controlling the position of the looper in the looper rise control so that the detected value for a looper height agrees to the target value from the beginning and by forcing an additional current from the beginning of start. CONSTITUTION:In a feedback loop for controlling the looper height, such a feedback gain is selected that the looper height 8 follows its refference value thetaref without overshooting it. Since smaller yield of torque is obtained in a positional control than in a current control, a rise (rate of positional change) is generally dull. Therefore, to obtain a rise torque near the current control, a target value of stepped current, in other words, current forcing is given through a current forcing device in the rise time of the looper. In this way, since 100% forcing current is supplied for an adequate current forcing time (t), the start control for an ideal looper rise can be executed.