baber/WOPTO huggingface dataset:
Patent JP-H0282954-A (JP)
Title: Mechanical sector ultrasonic diagnostic apparatus
Inventor: SATO TAKESHI
IPC: A61B8/00
Filed: 1988-09-19
Abstract: PURPOSE:To obtain accurate echo data without receiving the effect of refracted ultrasonic beam by detecting the angle of deflection of an ultrasonic vibrator and calculating the angle of refraction of the ultrasonic beam emitted from the ultrasonic vibrator to the outside of a window and displaying echo data according to the angle of the sum of both angles. CONSTITUTION:At the time of the rotation of a mechanical sector probe 6, a motor control and angle-of-rotation detection circuit 7 detects a changing angle theta of deflection to send the detection signal to a DSC(digital scanning converter part) part 10. In the DSC part 10, the operation of an angle DELTAtheta of refraction is performed according to the angle theta of deflection on the basis of a prepared formula by the operation means such as the CPD (central opera tion unit) mounted therein and the obtained data is held and an address at which echo data is written in a frame memory 14 is calculated using the angle DELTAthetaof refraction as a correction value and the echo data is written in this indicated address. Therefore, by displaying a sector image on a TV display device corresponding to the content thus written of the frame memory 14, an image wherein the angle DELTAtheta of refraction of ultrasonic beam is corrected can be displayed.
Patent JP-H0399400-A (JP)
Title: Guiding system
Inventor: NARITA TAKESHI
IPC: G08B25/00
Filed: 1989-09-13
Abstract: PURPOSE:To accurately guide a person (vehicle) to be guided without using manual operation by allowing the person (vehicle) to be guided to carry a terminal equipment and enter into a guiding area and generating a guide message as voice at each point. CONSTITUTION:When a vehicle arrives, the custodian connects a proper terminal 20 to a control device 10. Then an operation control part 11 in the device 10 transfers the guide message of the initial area indicating EMPTY in EMPTY/ FULL information from a storage part 12 to a storage part 22 in the equipment 20. Then the custodian disconnects the equipment 20 from the device 10 and transfers the equipment 20 to the driver. When the driver drives the vehicle into a parking area, the operation control part 21 of the equipment 20 monitors the reception of radio waves. When the vehicle is moved under a transmitter and radio waves are reached from an antenna 24 to a receiving part 25, the receiving part 25 transmits the radio waves to the control part 21 as a guide signal. The control part 21 reads out effective voice code data from the storage part 22 and transfers the data to a voice synthesizing part 26. The synthesizing part 26 analyzes the sent data and sends its corresponding voice signal.
Patent JP-S60128208-A (JP)
Title: Method and furnace for heat treating metal in gaseous atmosphere
Inventor: TAKAHASHI SUSUMU
IPC: C21D1/76
Filed: 1983-12-14
Abstract: PURPOSE:To perform a stable atmosphere treatment under simple control by maintaining a material to be treated in a muffle case consisting of a carbonaceous material and compensating automatically the influence of H2O, O2 and CO2 contained slightly in the atmosphere by using an inert gas such as N2 as the atmosphere. CONSTITUTION:Air in a muffle case 2 of a furnace body 1 is replaced with N2 and is then heated up. The amt. of the N2 fed therein is so adjusted as to maintain the pressure in the furnace at 10mm. water column. The partial pressure of O2 is measured at the outlet 11 for the atmosphere gas by using a Zr/O battery in order to investigate the reaction 2Fe+O2  2FeO, 4CR+3O2  2Cr2O3 and 2C+O2  2CO in oxidation decarburization from the relation of free energy DELTAG deg.=RTlnpO2 by measuring the partial pressure of O2 in the treating atmosphere. The hardness when a material 3 to be treated, for example, SKD11 is heated and air-hardened at 1,050 deg.C by the above- mentioned method is HRC61. As a result, the treatment of high-carbon, high-Cr steels, etc. is made possible only by a small amt. of gaseous N2 (or gaseous Ar) as the inert gas, temp. adjestment and the regulation of the pressure in the furnace. In the figure, 4 denotes an inlet chamber, 5 a purging chamber and 8 a cooling chamber, resepectively.
Patent JP-H0982953-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONO TAMASHIRO
IPC: H01L29/78
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To lower the resistance of source and drain regions even when an element is fined. SOLUTION: This semiconductor device has a semiconductor substrate 1, a gate electrode 9 formed onto the semiconductor substrate through a gate insulating film, a source region and a drain region 12 formed to the semiconductor substrate so as to hold the gate electrode 9 and deposit layers 20 being brought into contact with the whole surfaces of the source region and the drain region, being shaped to sections higher than the interface of the gate insulating film and the substrate and consisting of a conductor.
Patent JP-H0956288-A (JP)
Title: Washer in vacuum piping-type milking machine
Inventor: KAMIJO TOSHIYUKI
IPC: A01J7/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a washer capable of readily automatizing without re-polluting a milking machine by washing water circulated in a piping in a washer of a vacuum-type milking machine. SOLUTION: This vacuum-type milking machine has a washing tank 20 and a washing water supplying means 90. The washing water aspirated from the washing tank is circulate in the milking machine and discharged from a discharging pipe 22 connected to a milk pump 102. In the case, a branched pipe 24 formed by branching the discharging pipe to two parts is connected to a draining port and water in the other pipe is discharged to a draining path 29 through a draining valve 23. A check valve having a movable valve balancing at a valve-opening position by pressure of a vertical spring is installed in the draining port. Then, flowing out and re-circulating of water can be selected by selecting open and closing of the draining valve and remaining water in a bottom part of the washing tank is discharged by opening the draining port by the movable valve against water pressure by pressure of the spring when its water level is lower than a constant level.
Patent JP-S6288158-A (JP)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B5/127
Filed: 1986-10-03
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-S61115539-A (JP)
Inventor: IMAMURA KAZUJI
IPC: H04N7/18
Filed: 1984-11-09
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-H08100610-A (JP)
Title: Binary power generating system
Inventor: HORIGUCHI AKIRA
IPC: F01C21/06
Filed: 1994-09-30
Abstract: PURPOSE: To shorten the starting time of a binary power generating system using a screw turbine as a prime mover. CONSTITUTION: Automatic valves V1, V2, V3 are provided in piping with which a lubricating oil and a medium come into contact, and during the stoppage of a binary power generating system, these valves are automatically closed for preventing the medium from being dissolved into the lubricating oil, and at the time of starting the above system, the valves are automatically opened to dispense with medium separating time required hitherto for shortening the starting time of the system.
Patent JP-S6481652-A (JP)
Title: Brushless dc motor
Inventor: SAKAIRI NATSUHIKO
IPC: H02P6/06
Filed: 1987-09-22
Abstract: PURPOSE:To simplify a mechanism, by contriving a static capacity between a rotor electrode and a detection electrode, to be changed according to the rotation of a rotor, and by detecting the change of the static capacity to control the rotation. CONSTITUTION:On a rotor 12, the main magnetic poles of poles N and poles S are radially fitted with the center of a rotary shaft 11, and a rotor electrode 13 formed with the conductor pattern or the like of a printed board is fixed. The electrode 13 is ring-formed, and setting one point to be a reference, the width is gradually changed from a large one to a small one, and so the area confronted with a detection electrode 15 is changed according to the rotation of the rotor 12, and by the value of a static capacity between both the electrodes 13, 15, the rotational angle of the rotor 12 is shown.
Patent JP-H0964211-A (JP)
Title: Manufacturing method for floating gate type nonvolatile semiconductor memory device
Inventor: MORIYA HIROYUKI
IPC: H01L29/792
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a superior operation characteristic by increasing the voltage to be applied between the floating gate and channel region among the voltages applied to the control gates. SOLUTION: A polycrystalline Si film 27 having a high impurity concn. and polycrystalline Si film 37 having a low impurity concn. form floating gates, the surface part of the film 35 is thermally oxidized to form an SiO2 film as the lowest layer of an ONO film 36. This suppresses the accelerated oxidation in the thermal oxidation whereby the film 36 can be made thin and have a large capacitance and the floating gate is less depleted when a voltage is applied to the control gate. Thus, a floating gate causing little potential drop can be formed.
Patent JP-S61113368-A (JP)
Inventor: EDOWAADO KOOEN
IPC: H04N5/217
Filed: 1985-10-21
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-H1176942-A (JP)
Title: Article crushing device and air screening device
Inventor: TAKEDA KAZUO
IPC: B09B5/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an article crushing device and screening device capable of fractionating a combustible part and a metallic part such as iron. SOLUTION: The article 1 is crushed with the crushing device and a magnetic body that is an iron base metallic material is screened with a magnetic screening device 21. Then the screened article 1 is charged into an inside of the air screening device 30. A heavy matter and a light matter are screened by blowing up the article upward with an air stream in the air screening device 30. In this way, the heavy metallic material and the light combustible material are fractionated efficiently and exactly. In the air screening device 30, an air discharge machine 40 supplying air stream to the air screening device is connected.
Patent JP-H08102762-A (JP)
Title: Environment telemeter device
Inventor: HIRAI KOICHI
IPC: G08C19/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve transmission efficiency by omitting the transmission of data for which a difference between the measurement data of this time and the measurement data of a previous time is within an allowable range. CONSTITUTION: When input is periodically performed from a measurement device which gathers the data 11-1-11-n to this telemeter device 10, an error judgement part 16 individually stores (n) kinds of the data as the measurement data of the previous time and compares the difference between the measurement data inputted next and the corresponding measurement data of the previous time taken out from the memory. The data for which the difference is within the prescribed allowable range are transmitted to a data computing part 17 as they are, the data for which the difference is out of the range are transmitted to the data computing part 17 as the data of this time, an arithmetic processing for conversion to scale is performed for the data out of the range and transmission to a difference computing part 18 is performed.  In the difference computing part 18, comparison with previous time processing data stored in the memory is performed similary, the data for which the difference is '0' are not outputted and only the difference of the different data is outputted. Thus, the unrequired transmission of the data is eliminated, a data amount is reduced and the transmission efficiency is substantially improved.
Patent JP-H1150061-A (JP)
Title: Antifungal wood vinegar
Inventor: OTSUKA YUZABURO
IPC: A61P17/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal wood vinegar by purifying a crude wood vinegar stock with papaya enzymes, while leaving microbicidal component, such as phenol and formaldehyde and effectively removing other hazardous substances. SOLUTION: This wood vinegar is obtained by purifying a crude wood vinegar stock by making use of papaya enzymes. Concretely, the process is as follows; the crude wood vinegar is adjusted to pH 2.6-2.7; papaya, whose fruit seeds have been previously removed and cut into small pieces about 5-10 mm in thickness and about 3-4 cm in length, is immersed in the pH-adjusted wood vinegar stock for about 24 h at a rate of about 2-3 kg/3L and the papaya is then removed; next, the papaya-removed liquid is subjected to low temperature distillation at reduced pressure using a rotary evaporator, preferably, at about 4-10 rpm, more preferably, at about 8 rpm and under a pressure of, preferably, about 0.5-0.9/mm<2> , more preferably about 0.7/mm<2> and preferably at about 40-50 deg.C, more preferably, about 45 deg.C;  by collecting about 10-15% first distillate, the objective wood vinegar useful as a medicine for athlete's foot is obtained.
Patent JP-H1142195-A (JP)
Title: Squeezer-equipped mop and simple method for attaching and removing the same
Inventor: NAKAGAWA TOMOZO
IPC: A47L13/144
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To allow anyone to enjoy easy cleaning. SOLUTION: This method can easily be achieved by simply attaching a water-squeezing roll 5 to a mop.
Patent JP-S60131496-A (JP)
Inventor: FURANTSU YOOZEFU GATSUTEISU
IPC: C02F11/12
Filed: 1983-12-16
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-S6389930-A (JP)
Title: Microprogram controller
Inventor: WAKAMORI MASAHIRO
IPC: C21D9/08
Filed: 1986-10-03
Abstract: PURPOSE:To process at high speed without invalidating instruction read before and without interrupting execution of the instruction by providing a means that fetches next microinstruction according to genuineness of the result of conditional calculation of arithmetic logical unit in case of condition branching instruction. CONSTITUTION:In case of condition branching instruction, an address in case of the result of condition calculation is true is generated by a sequencer 11a while an arithmetic logical unit ALU 15 is executing condition calculation, and at the same time, an address in case of the result is false is generated by a sequencer 11b, and next instruction is fetched. Then, registers 13a, 13b latches microinstructions in case of truth and falsehood, and at the same time, a flag register 16 latches the result of condition calculation of ALU 15. A control logic 17 outputs selection signals of next microinstruction to each selector according to the latched content of the register 16, and selectors 14a, 14b, 14c select next microinstruction. As microinstructions in case of the result is true and false is fetched during condition calculation of ALU 15, execution of calculation and fetch of instruction can be processed in parallel, and processing can be made at high speed.
Patent JP-S61114932-A (JP)
Title: Paper feeding cassette of business machine
Inventor: OBA HARUTARO
IPC: B65H3/62
Filed: 1984-11-08
Abstract: PURPOSE:To improve the separability of sheets of paper by providing a frame body having a front plate and a rear plate facing each other across sheets of paper, fitting this frame body presser claws pressing corners of the paper movably up and down, and swaying the said frame body back and forth. CONSTITUTION:Both side ends of a frame body 4 are swayably held by pins 5 on side plates 3 of a frame 1, and the front plate 6 and the rear plate 7 of this frame body 4 and links on both sides are connected with rods 8a. Presser claws 11 pressing corners on both sides at the front edge of the paper 10 on a push-up plate 9 are fitted to the links 8 rotatably up and down. When sheets of paper 10 are stacked on the push-up plate 9 and a handle 7a formed on the rear plate 7 is moved back and forth, the push-up plate, front plate 6, and rear plate 7 are swayed back and forth. Accordingly, sheets of paper 10 are swayed back and forth and are slipped among stacked layers, and the separability is improved. At this time, the push-up plate 9 is also shifted, thus the lowest sheet 10 is never wrinkled even if the friction resistance between the lowest sheet 10 and the push-up plate 9 is large.
Patent JP-H1081635-A (JP)
Title: Production of catalyst for producing olefin oligomer and production of olefin oligomer using the same catalyst
Inventor: KOJIMA AKIO
IPC: C10G50/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin oligomer capable of simply carrying out treatment after using a catalyst used for reaction, free from corrosion against reaction apparatus, excellent in reactivity and low in isomerization rate of raw material olefin. SOLUTION: A smectite mineral (e.g. montmorillonite) which is an aluminum- containing clay mineral treated with a mineral acid (e.g. sulfuric acid) is used as a raw material and the smectite mineral is brought into contact with a salt of a metal of the group III or the group II, etc., in the periodic table at about 0-100 deg.C for 0.5-48hr to carry out ion exchange and subjected to halogenating treatment with a halogenating agent containing fluorine (e.g. ammonium fluoride) at about 1-100 deg.C in a liquid phase and baked at about 100-800 deg.C to provide the objective catalyst for production of olefin oligomer, capable of oligomerizing 4-20C, preferably 6-14C α-olefin. Oligomerization reaction is carried in the presence of the catalyst in an amount of 0.1-50g based on 100g olefin, preferably at 0-200 deg.C for 0.5-24hr.
Patent JP-H04115270-A (JP)
Title: Image forming device
Inventor: TSUNODA TAKESHI
IPC: G03G15/08
Filed: 1990-09-05
Abstract: PURPOSE:To uniformize the sticking of toner on a replenishing roller and to improve the quality of an actualized image on a photosensitive body by providing a pressing member which is freely rotated and pressed on a replenishing roller replenishing the toner to a developing roller by a spring. CONSTITUTION:The surface of the photosensitive body 1 is uniformly electrified by an electrifier 2, and irradiated with laser light having image information from the direction of the arrow B, to form an electrostatic latent image. On the other hand, the toner 6 is replenished on the developing roller 4 by a toner replenishing roller 5, and rubbed on a doctor blade 9 to be electrified, inside a developing unit 3. Therefore, when the electrostatic latent image on the photosensitive body approaches a position opposite to the developing roller 4, the electrified toner is transferred and stuck on the photosensitive body to actualize the electrostatic latent image. At this time, for eliminating irregularities in the sticking of the toner to the replenishing roller caused by the deformation of the replenishing roller 5 and the vibration of a developing butt, both end parts of the pressing member 17 freely rotated are pressed by the spring 18 fixed on the developing unit 3, and to be pressed on the replenishing roller 5. On the other hand, the pressing member 17 recovers the toner of a toner pool 19 by the rotation of the pressing member 17. An actualized toner image on the photosensitive body 1 is transferred on a copy sheet 11 by a transfer unit 10.
Patent JP-H1083406-A (JP)
Title: Centralized metering instrument
Inventor: FURUTA HIROKO
IPC: G06Q50/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an instrument with can restore an integrated value even when a centralized metering instrument and its peripheral equipment fail and metering processing stops and further to automatically calculate a used amount for an optional period. SOLUTION: An integrated value of a meter 20 and an integrated value integrated by this instrument are made equal to each other, and further the integrated value filed in a storage processing part 30 at the current point of time can be modified by using a keyboard 33. By inputting an optical metering start day and an optional metering end day with the keyboard 33, the used amount for that period is automatically calculated from integrated value data which is stored in the part 30 and displayed.
Patent JP-H0685392-A (JP)
Title: Semiconductor laser
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/00
Filed: 1992-09-04
Abstract: PURPOSE:To allow continuous oscillation and further shortening of wavelength of a semiconductor laser made of group II-VI material by employing ZnSSe and ZnCdS, respectively, in p-type clad layer and n-type clad layer. CONSTITUTION:A Ga doped ZnCdS layer 2, an undoped ZnSe active layer 3, a nitrogen doped ZnSe layer 4, and a nitrogen doped CdTe layer 5 are grown sequentially on a GaAs sunbstrate l through molecular beam epitaxy. Holes injected from a p-type semiconductor layer of band structure under laser oscillation state are confined in the active layer by means of a heterobarrier formed between the ZnSe layer and the ZnCdS layer. On the other hand, an electrical potential formed by a p-n junction and the heterojunction between ZnSSe and ZnSe functions as a barrier for confining electrons injected from an n-type semiconductor thus allowing laser oscillation. This constitution sustains a sufficiently high confining effect for electrons and holes thus realizing continuous oscillation of semiconductor laser made of group II-VI semiconductor under room temperature.
Patent JP-H0550391-A (JP)
Title: Industrial robot controller
Inventor: YUASA KEIJIRO
IPC: B25J9/10
Filed: 1991-08-23
Abstract: PURPOSE:To improve safety by prohibiting a robot from radiating a laser beam only when the posture of a work tool is out of the range previously set in the laser cutting robot. CONSTITUTION:A range for safe working tool attitude is set by a teaching operation panel 14 and an operation panel 15 and stored in a memory 13. In the next step, the attitude of the wrist of a robot is adjusted by the teaching operation panel 14 to change the attitude of a work tool 60 for fine adjustment of cutting angle. During the work for this change of teaching, the attitude of the wrist of the robot is calculated by an interpolation.arithmetic process section 16 based on the position information from a axis controller 18. A CPU 11 compares the current attitude and the set attitude stored in the memory 13, and if the current attitude <= the set attitude, it outputs set an attitude range output signal to a tool controlling panel 50 and lets the work tool 60 output action command. On the contrary, if the current attitude > the set attitude, it turns off the set attitude range output signal and turns off the action command to the work tool 60 unconditionally by the tool controlling panel 50 and stops the action of the work tool 60.
Patent JP-2001063466-A (JP)
Title: Vehicular outside mirror device
Inventor: SHIMUTA YUKIO
IPC: B60R1/066
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve precision of the stop position in a use position. SOLUTION: A supporting shaft 300 and a cam 500 are connected together through balls 7 without backlash in the direction of turning of the supporting shaft 300. As a result, since turning-connection between the supporting shaft 300 and the cam 500 is smoothly performed through the balls 7, there is no need for providing clearance in the direction of turning of the supporting shaft 300 to prevent biting-into between the supporting shaft 300, the cam 500, and the balls 7. Thus, since deviation between the stop position from a forward tilting position and the stop position from a backward tilting position is not produced in the stop position of a position at which the supporting shaft 300 is used, the accuracy of the stop position in a position at which a mirror body 41 supported by the supporting shaft 300 through a stay 4 etc., is improved.
Patent JP-S6393090-A (JP)
Inventor: IKEURA MASAMITSU
IPC: G07F7/08
Filed: 1986-10-07
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。