baber/WOPTO huggingface dataset:
Patent JP-S5870344-A (JP)
Title: Character selector
Inventor: WATANABE YOSHIAKI
IPC: G06F3/01
Filed: 1981-10-22
Abstract: PURPOSE:To read out the character data on the voiceless sounds, voiced sounds and semivoiced sounds in a quick and assured way, by designating the character data in accordance with the turning direction and turning speed of a rotor. CONSTITUTION:A rotor S which can turn in two directions generates a pulse with every turn of a prescribed angle. At the same time, a storage circuit M stores the character data on the voiceless sounds, voiced sounds and semivoiced sounds of KANA (Japanese syllabary) letters. When the rotor S changed to the backword turns from the forward turns to select the character data on the  voiced sounds and semivoiced sounds, the pulses are generated from a pulse  generating circuit B to reset counters C1-C4. At the same time, the output of a detecting circuit A is set at 0 owing to the backward turns of the rotor, and  the counters C3 and C4 are selected by a selecting circuit SE. The counters C1  and C2 are not selected. The counter C3 is advanced with the backward turns of  the rotor S, and the character data on the voiced sounds are read out in the  order of Japanese syllabary.
Patent JP-H0460025-A (JP)
Title: Pc foundation constructing structure
Inventor: MIYAMOTO KATSUHISA
IPC: E02D27/01
Filed: 1990-06-27
Abstract: PURPOSE:To facilitate level adjustment of a PC foundation and shorten constructing period by providing height-adjustable support legs on a PC foundation setting surface in such a manner that they are disposed in three positions per PC foundation member. CONSTITUTION:Height adjustable support legs 2... are provided on a PC foundation setting surface in such a manner that they are disposed in three positions per PC foundation member 3. The PC foundations 3... are placed on the support legs 2..., and height adjustment of the support legs 2... is conducted to level the foundation.
Patent JP-H0335932-A (JP)
Title: Machining state reporting device
Inventor: WATANABE HARUMI
IPC: B23H1/02
Filed: 1989-06-30
Abstract: PURPOSE:To discriminate and display an electric discharge machining state by providing a means which analyzes the discharge state of an electric discharge machining device from a digital detecting signal sampled at a sampling period and reports an analyzing result together with a machining state decided by a deciding means at a measuring range. CONSTITUTION:A discharge voltage and a discharge current to an electric discharge machining device are detected by means of detectors 7 and 8. Signals therefrom are digitally converted and inputted by the signal sampling means of a CPU 16. The peak value of the digital detecting signal is compared with a threshold by means of the deciding means of the CPU 16 to decide a machining state. Further, a measurement range and the sampling period of the signal sampling means are varied and set according to a current peak value by means of a range varying means. Based on a digital detecting signal sampled at the sampling period, a discharge state at the electric discharge machining device is analyzed by a machining state reporting means 21, and an analyzing result is reported at a measurement range and together with a decided machining state.
Patent JP-H0459911-A (JP)
Title: Blowing method in bottom blow converter
Inventor: TAMURA NOZOMI
IPC: C21C5/34
Filed: 1990-06-29
Abstract: PURPOSE:To melt metal stuck near furnace opening by executing a rate of about one heat of slagless blowing per one heat of the ordinary blowing in a total oxygen bottom blowing converter and then, introducing oxygen gas into the furnace from a top blowing lance. CONSTITUTION:In every one heat of the ordinary blowing, the slagless blowing or the similar blowing is executed at a rate per about one heat. Then the oxygen gas is introduced into a space in the furnace from top blowing lance. As the suck metal of ten heats can be melted with two heats of top-blow using blowing, for one heat of the ordinary blowing, single top-blow using blowing under slagless condition is nearly sufficient per. Then, influence on the following process does not occur completely. Further, as melting of the stuck metal can be executed during blowing, cutting time for the stuck metal while stopping the furnace operation is unnecessary, and the productivity of bottom blowing converter is improved. Then, it is desirable that slag quantity produced in the furnace at the time of slagless blowing is made to <=20kg/t-steel.
Patent JP-S5961424-A (JP)
Inventor: YAMAGUCHI MASARU
IPC: H02H3/26
Filed: 1982-09-30
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-H0335518-A (JP)
Title: Pattern forming method
Inventor: SAKURAI TAKAYUKI
IPC: H01L21/027
Filed: 1989-07-03
Abstract: PURPOSE:To enhance resolution of a photoresist and to obtain a method of finely forming a pattern by coating a stepwise layer with the photoresist thicker than the height of the step by spin-coating, removing the photoresist from the surface in a predetermined depth by ashing, and forming a pattern at the photoresist. CONSTITUTION:A base layer 3 having abrupt steps 2, 2 is formed on a board 1. The layer 3 is covered with positive type photoresist 4 whose thickness is larger than the steps 2, 2 by spin-coating, sprayed with oxygen plasma on the photoresist 4 to remove the photoresist 4 from the surface in predetermined depth by ashing. Then, a pattern is formed on the photoresist 4 by a photolithography technique. That is, a mask 5 is disposed to be exposed on the photoresist 4. In this case, since the photoresist 4 is smooth on the surface, the mask 5 can be brought into a close contact with the photoresist 4, and accurately exposed.
Patent JP-S5693331-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMOTO KEIJI
IPC: H01L21/027
Filed: 1979-12-26
Abstract: PURPOSE:To attempt the elevation of precision of the patterning of the semiconductor device to be formed self-alignmently by a method wherein a positive type resist mask is formed in a region remaining a negative type resist mask in another region. CONSTITUTION:An MIS type semiconductor element region 14 and a circumferential circuit region 15 are formed on an Si substrate, and a CVD polycrystalline Si layer 1 is formed on the surface. Negative type resist masks 11, 11' are applied respectively on the regions 14, 15, and the patterning of gate electrodes 16, 17 is performed by plasma etching using CF4. Then a positive type resist mask 18 is accumulated selectively, the SiO2 film 3 is etched by plasma of CHF3 and the patterning of an under part electrode 2 is performed by plasma of CF4 again. By this constitution, the deformation or the discrepancy of position of the negative type mask is not generated when the positive type mask is to be formed, the patterns to be formed self-alignmently in accumulation can be formed together by dry etching, and the highly precise and highly integrated pattern can be obtained.
Patent JP-H0335425-A (JP)
Title: Method and device for recording optical information
Inventor: ONO EIJI
IPC: G11B7/125
Filed: 1989-06-30
Abstract: PURPOSE:To form the recording mark of small shape distortion with the simple configuration of a device by forming only pulses in a tip as a fixed pulse train for which pulse width is wider than that of following pulses, making equal the pulse width and repeating period for all the following pulses and executing modulation. CONSTITUTION:A digital signal, which length is discretely changed from 3T to 11T, for example, is shaped and laser beam is modulated. Then, the signal is recorded on an optical disk. In such a case, a recording waveform to form one recording mark is composed of the recording pulse train, which is composed of the plural pulses, and the pulse width of the leading pulse in the recording pulse train is made wider than that of each pulse in the following pulse train, which continues to the above mentioned recording pulse train, and fixed regardless of the length of the mark to be recorded. Further, the pulse width and repeating period are made equal respectively for each pulse in the following pulse train and when the recording mark with an n-th length is formed, the number of the pulses in the following pulse train is na+b [(a) and (b) are constants, (a) is a positive integral number and (b) is an integral number]. Thus, the dear drop-shaped distortion of the recording mark can be reduced with the simple configuration.
Patent JP-H0611189-A (JP)
Title: Bath device
Inventor: AKEGAWA KENJI
IPC: F24H1/18
Filed: 1992-06-29
Abstract: PURPOSE:To save charge for electricity and improve the durability of a bath device by a method wherein additional heating is stopped and hot-water outputted from a hot-water reserving tank is poured directly into a bathtub through a hot-water pouring opening and closing valve to achieve a set temperature when a temperature setting in the bathtub is set so as to be higher than a hot-water temperature in the bathtub by a given value or more, in the operation of the bath device, utilizing a hot-water reserving type water heater, for obtaining the set temperature in the bathtub. CONSTITUTION:When a temperature in a bathtub 7 is set so as to be higher than a temperature in the bathtub, which is detected by a temperature detector 14, by 3 deg.C or more, a hot-water supply regulating valve 19 is fully opened and a feed water regulating valve 20 is fully closed by the signal of a controller 21 while a hot-water pouring opening and closing valve 16 is opened to pour high-temperature hot-water from a hot-water reserving tank 1 into the bathtub 7 directly. In this case, a circulation pump 10 is operated and only when a temperature detected by the temperature detector 14 has arrived at the set hot-water temperature in the bathtub 7, the hot-water pouring opening and closing valve 16 is closed and the operation of the circulation pump 10 is also stopped by the signal of the controller 21.
Patent JP-2000034949-A (JP)
Title: Cylinder liner for liquid cooling internal combustion engine
Inventor: ERGEZEN UGUR
IPC: F02F1/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder liner for a liquid cooling internal combustion engine which eliminates overheat, overcooling, or both of them. SOLUTION: As for the cooling of a cylinder liner flange 3 which has the cross section of a circulation cooling passage 4 formed of an external outline 5, its cross section is approximately longitudinally long shape, its height H is larger than the maximum width B, the arrangement, the cross sectional shape, or both of the cooling passage 4 is decided so that the upper region of the cooling passage 4 nearest to a cylinder head gasket face 3 becomes stronger than the lower region of the cooling passage 4 farthest from the cylinder head gasket face 3.
Patent JP-S6061669-A (JP)
Title: Radar equipment
Inventor: TSUDOU MASANOBU
IPC: G01S13/87
Filed: 1983-09-14
Abstract: PURPOSE:To enable a highly accurate identification of a target with a small- scale equipment by using not only the radar sectional area of the target but also the absolute speed thereof as means for identifying the type of the target. CONSTITUTION:The relative speed from a Dppler filter 4 and the speed of own airplane obtained from other equipment through an interface circuit 10 are inputted into an absolute speed calculation circuit 9. The absolute speed calculated with the absolute speed calculation circuit 9, the radar sectional area calculated with a radar sectional area calculation circuit 5 and the altitude of the own airplane obtained from other equipment through the interface circuit 10 are inputted into a target identification circuit to identify the target.
Patent JP-S5959771-A (JP)
Title: Preparation of set-up core material
Inventor: MIHASHI TSUNEO
IPC: B29C65/00
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a set-up core material excellent in bonding strength through a process shorter than the conventional procedures, by pushing plate materials with a gap left between them against a given surface plate by a pusher and integrating the plate materials by pouring a cold = setting resin compd. into the gap and curing. CONSTITUTION:A ruler 2 capable of sliding in a horizontal direction is mounted on an L-shaped surface plate 1, and a plywood 4 is laid on a horizontal surface 1a while an edge face thereof is brought into contact with the ruler 2, and a plywood 3 is brought into contact with a vertical surface 1b of the surface plate 1 with a gap 11 therebetween. Plywoods 3, 4 are pushed against the surface plate 1 respectively by a pusher 5 freely expandible in the direction from a fulcrum 7 to an inside corner of the plate 1. Sealing devices 8, 9 are pressed against the surface plate 1 as well as the edge faces of the plywoods 3, 4. A releasing silicone rubber 8a, 9a is applied to the surfaces of sealing devices 8, 9 and partial surface of the pusher 5. A cold-setting urethane rubber compd. is injected through a resin injection hole 10 in the sealing device 9 and subjected to cure. The pusher 5 is then separated from the plywoods 3, 4 to obtain the set-up core material.
Patent JP-H01100173-A (JP)
Title: Bicyclo compound, herbicidal composition and plant growth regulant composition
Inventor: RICHIYAADO HIYUUBAATO FUAANOO
IPC: C07F9/6553
Filed: 1988-07-07
Abstract: NEW MATERIAL: A compd. of formula I (R 1  is H, a halogen, an O-, N-, P- or S-bonded org. group; R 2  is H, F, OH, hydrocarbyl, etc.; R 3 , R 4  are each H, a halogen, OH, hydrocarbyl, etc.; R 5  is an aralkyl, an aryl, an alkyl, etc.; R 6  is H, hydrocarbyl; R 7  is R 1 ; X is an O-, N- or S-bonded org. group, a halogen, OH, NH 2 , NO 2 , etc.; N, E, Z are O, S, SO, SO 2 , single bond, etc.; J is O, S, phosphinico, etc.).  
     EXAMPLE: (1R,2S,4R)-2-Cyclobutanemethyloxy-4-methoxy-6,8- dioxabicyclo[3,2,1]octane.  
     USE: A herbicide and plant growth regulator.  
     PROCESS: The compd. of formula I is obtd. by cyclizying, for example, compds. of formula II, formula III (A 2  is a negative charge-bonded atom, a group fissurable so as to allow the group to remain; A 1  is a positive charge-bonded atom, a group fissurable so as to allow the group to remain) and removing the existing protecting group in some cases. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H111294-A (JP)
Title: Filling valve device
Inventor: HIROSE HIDEAKI
IPC: B67C3/28
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a filling valve device which is simple in constitution in a valve chamber, excellent in valve function, easy in cleaning a valve sliding surface, and excellent in durability. SOLUTION: A communication port which is eccentric at the communicable position is formed in each joining end face of a fixed valve part 9 and a rotary valve part 12, a magnetic means such as a permanent magnet 18 is arranged on an outer circumferential part of an outer wall part to form a valve chamber so as to turn the rotary valve part 12 by its magnetic effect, and the filling to a container is controlled by the relative rotational displacement of the rotary valve part to the fixed valve part by the magnetic effect of the magnetic means. The rotary valve part 12 in the valve chamber is elevated by moving the magnetic means upward to form a clearance between the rotary valve part and the fixed valve part, and the valve sliding surface is cleaned thereby.
Patent JP-S5871138-A (JP)
Title: Mold for injection molding
Inventor: YAGI SHINKICHI
IPC: B29C45/37
Filed: 1981-10-26
Abstract: PURPOSE:To omit a finishing process by which a molded product is separated from a runner system, by providing a constitution wherein a gate is formed in an arcuate shape, and the tip of said gate is communicated to a cavity at the surface of a metal mold along its parting line. CONSTITUTION:In a removing process, an ejector pin 14 is moved in the reverse direction of an arrox X in order to remove the molded product E, a runner part F, and a gate part G which remain in a fixed mold 8 after a mold opening process. The tip of the gate part G is separated by the movement from the molded product E. The gate part G is elastically deformed and pulled out of the gate 13. Finally the molded product E and the runner system are removed from the fixed mold 8 in the separated state from each other.
Patent JP-2000012761-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUKIMOTO YOSHIHIRO
IPC: H01L23/48
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To detect wire bonding failures without enlarging a semiconductor device in chip size. SOLUTION: An integrated circuit is possessed of a power MOSFET on the output side, and when two wires are bonded to a lead 2, the lead 2 is divided in two, parts 4a and 4b and bonded to the sub-leads 3a and 3b of the lead 2 with wires, a current is made to flow from either the bonding part 4a or the bonding part 4b to either the bonding part 4b or the bonding part 4a, whereby a wire bonding nonconformities can be detected easily.
Patent JP-S5871025-A (JP)
Title: Method of producing file
Inventor: FUKUI SABUROU
IPC: B23D73/00
Filed: 1981-10-24
Abstract: PURPOSE:To produce a file with excellent cutting performance by setting a steel material mechanically by a chisel and then chemically by a specfied weight ratio of aqueous solution of nitric acid and sulfuric acid. CONSTITUTION:A chemically setting process is provided which comprises immersing a file blank for a short time into aqueous solution of 10-40% nitric acid and 2-6% sulfuric acid, following respective processes of annealing, pickling, mechanical setting, miso applying and quenching. Thus, a file with excellent cutting performance as shown in a sketch drawing of the file teeth can be provided without necesistating the pickling and sand blasting processes after the quenching.
Patent JP-H1051986-A (JP)
Title: Electromagnetic energy converter
Inventor: KAIDO TSUTOMU
IPC: H02K3/30
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To increase the amount of magnetic fluxes of a field together with reduction the magnetic reluctance of the field, by forming field windings or armature windings of a magnetic material and constituting part of a field magnetic flux circuit of the windings. SOLUTION: Armature windings 16 inserted into the slots 13 of the stator core 12 of a brushless DC motor are formed of a non-oriented magnetic steel strip, and both ends of the windings 16 in the axial, direction are fixed to the core 12 with fixtures and, at the same time, insulating papers 17 are put between the end sections of the windings 16 and the core 12. On the other hand, the rotor 21 of the motor is composed of a cylindrical permanent magnet, attached to a rotating shaft 23, and rotatably supported with a casing. Therefore, the size and weight of the motor can be reduced, because magnetic fluxes M from the permanent magnet flow not only to the tooth section 14 of the core 12, but also to parts of the windings 16, and, accordingly, the total quantity of the magnetic fluxes M is increased and the converting efficiency of an electromagnetic energy converter is improved.
Patent JP-S6150243-A (JP)
Title: Loading device in video tape recorder
Inventor: IIZUKA GENICHI
IPC: G11B15/665
Filed: 1984-08-17
Abstract: PURPOSE:To attain a low cost loading device by delivering a torque of a motor to either a cassette loading mechanism or a tape loading mechanism in a prescribed timing via a power transmission means having a planetary gear mechanism. CONSTITUTION:When the motor 13 is driven, its torque is delivered to an input gear 4 of the planetory gear mechanism 2, a rotary shaft 3 and a sun gear 7 are driven and planetory gears 12, 12 are driven in a prescribed direction. The torque of the planetory gears 12, 12 drives the 1st output gear 8 only when the drive of the 2nd output gear 10 is blocked to execute the cassette loading, and after the cassette loading is finished, the drive of the 1st output gear 8 is blocked to drive the 2nd output gear 10 only and attain the tape laoding. The blocking is applied to either the 1st output gear 8 or the 2nd output gear 10 according to the prescribed loading mode.
Patent JP-H0611136-A (JP)
Title: Controlling method for combustion of hot water supplying apparatus
Inventor: BANDO SEIJI
IPC: F23L3/00
Filed: 1992-06-29
Abstract: PURPOSE:To prevent a drop of a temperature of supply hot water as much as possible at the time of re-supplying hot water by continuing an operation of an air supply fan by fully closing, after a burner is flame extinguished, a damper unit, and starting combustion of the burner by opening the unit at the time of re-supplying the hot water. CONSTITUTION:When a hot water supplying operation is stopped, a fuel proportional valve for supplying fuel to a fuel injection nozzle 22 is closed, and a burner unit B stops its combustion. Then, a damper unit D is driven to be fully closed and stopped. However, drive of an air supply fan 13 remains continued. When hot water is, after the supplying operation is stopped, re-supplied, the unit D is opened, the valve is opened, fuel is supplied to the unit B, the unit B is ignited by an ignition plug 23 to start combustion. Thus, the drop of the temperature of the supply hot water at the time of re-supplying the hot water can be prevented.
Patent JP-H0724600-A (JP)
Title: Hydraulic die cushion device in press
Inventor: TAKEUCHI MINORU
IPC: B30B15/02
Filed: 1993-07-12
Abstract: PURPOSE:To enable the control of cushion action and capacity only with hydraulic pressure. CONSTITUTION:A die cushion device arranges cushion cylinders 3 composed of plural hydraulic cylinder supporting a die cushion pad 1 from the lower part, an NC servo valve 10 obtaining the cushion action by controlling the pressure of these cushion cylinders 3 and a pad rising cylinder 5 composed of a hydraulic cylinder supporting the die cushion pad 1 from the lower part. Further, this device is constituted with a positional control servo valve 18 for executing preacceleration, auxiliary lifting, locking and lifting to the die cushion pad 1 by controlling the hydraulic oil supplied/discharged into an upper chamber 5, and a lower chamber 52 in the pad rising cylinder 5. The control of the cushion action and the cushion capacity can be executed only by the hydraulic pressure.
Patent JP-H0221346-A (JP)
Title: Control device
Inventor: OKAZAKI HIROSHI
IPC: G06F13/00
Filed: 1988-07-08
Abstract: PURPOSE:To perform the economical monitor for the break of polling by checking the presence or absence of flags at each of plural memory areas of a memory means when the prescribed frequency of polling is counted by a counter. CONSTITUTION:When the polling signal is sent to one of plural terminal equipments 1 from a host 3, a control means 26 of a controller 2 sets a flag at a memory area of a memory means 25 corresponding to the relevant equipment 1. Hereafter the flags are successively set at the memory areas corresponding to other equipments 1 through the polling. While a counter 24 counts the polling frequency when the poling actions are started by the host 3. When the prescribed polling frequency is counted, it is checked whether the flags are set up at each memory area or not. Thus the presence or absence of the break of polling is checked. Then the polling can be monitored just by checking the presence or absence of the flags of each memory area via the counter 24 without using the same number of timers as the equipments 1.
Patent JP-S5976068-A (JP)
Inventor: KAATO HANZU GERUHARUDO PIRUGUR
IPC: A01N43/52
Filed: 1983-09-19
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。