baber/WOPTO huggingface dataset:
Patent JP-H07140369-A (JP)
Title: Lens focus controller
Inventor: ISHIKAWA AKIO
IPC: H04N5/232
Filed: 1993-11-19
Abstract: PURPOSE:To provide a lens focus controller which can easily perform focusing in an optimum time. CONSTITUTION:An iris condition detecting part 43 outputs a stop value signal Sd for the aperture of an iris 2 by receiving a signal Sj from an iris driving part 33. A focus driving speed controlling part 44 outputs a controlling signal Sf2 controlling the driving speed of the lens 1 and driving the lens 1 based on a driving signal Sf1 driving the lens 1 to a focusing position and the stop value signal Sd. Since the focusing is hardly performed in the case the aperture of the iris 2 is on an open side, the driving speed controlling part 44 controls the driving speed of the lens 1 driven to the focusing position to be slow; and since the focusing is easily performed in the case the aperture of the iris 2 is on a stop side, the controlling part 44 controls the driving speed of the lens 1 to be fast. Therefore, focusing can be easily performed in the optimum time.
Patent JP-H10159741-A (JP)
Title: Air pump
Inventor: SONODA YOSHITERU
IPC: F04B45/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of installing an external silencer or the like and eliminate the noise of an air pump by applying the constitution that a case body is internally divided into an intake air silencing chamber and a delivery air silencing chamber., and the fresh air is delivered outside via the intake air silencing chamber, a diaphragm chamber and then the delivery air silencing chamber. SOLUTION: The air A after flowing from an air introduction port 7 into an intake air silencing chamber 12 is sucked into a diaphragm chamber 5a via an air suction passage 15, an air intake port 8 and an intake valve 5b, when the diaphragm 5 of a pump P expands and contracts, due to the action of a vibration piece 4 with an electromagnet 2 and a permanent magnet 3 secured thereto in a case body 1. Then, the air A flows into a delivery air silencing chamber 13 and an air pump chamber 18 via an air delivery port 9 and a delivery air passage 16, and is discharged from an air delivery port 24.  In this case, a noise due to the operation of the diaphragm 5 is transmitted to the intake air silencing chamber 12 as well as the delivery air silencing chamber 13, but the flow of the air or a sound wave is interrupted, due to the expansion of the passages, thereby substantially reducing the external leak of a sound and eliminating a noise.
Patent JP-H03170424-A (JP)
Title: Treatment of cancer
Inventor: NAHEDO KEI AMUDO
IPC: A61P35/00
Filed: 1990-11-21
Abstract: PURPOSE: To control metastasis by combinedly administering an anticancer agent and a medicinal composition containing a dihydroimidazole derivative so as to potentiate the efficacy of the anticancer agent. CONSTITUTION: An anticancer agent (e.g. anthracycline, vinca alkaloid) is administered in combination with a medicinal composition containing 2,4,5-tri(4- methoxyphenyl)-4,5-dihydroimidazole or its salt as active ingredient so as to potentiate the efficacy of the anticancer agent. Preferably, the active ingredient is administered at a time different from the time of administering the anticancer agent, for example, after administering the anticancer agent.
Patent JP-H02159850-A (JP)
Title: Data bus controller
Inventor: JIYOUTOU TAIKICHI
IPC: G06F13/00
Filed: 1988-12-13
Abstract: PURPOSE:To set a wait time in matching with a reply time of each terminal equipment by storing a terminal address code in a command signal into an information storage circuit for wait time. CONSTITUTION:Before a response timer circuit 12 is started, the controller is operated similarly as a conventional controller. In this controller, prior to start of the circuit 12, a control circuit 8 references a storage device 13 with a terminal address cord 1 in a fetched command signal in a command register 9, sets corresponding wait time information to the circuit 12, which is started. The operation after the start of the circuit 12 is similar to that of a conventional controller. Since the data bus controller holds the wait time information storage circuit for each terminal address code in the command signal in this way, the wait time is set in matching with a reply time of each terminal equipment and in the absence of a reply, it is detected with a required minimum wait time and the reduction in the utilizing efficiency of the data bus is avoided.
Patent JP-H05150223-A (JP)
Title: Liquid crystal display device
Inventor: OOIMA SUSUMU
IPC: G02F1/1333
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the composite film of liquid crystals without irradiation with UV rays which is the cause for the deterioration of the liquid crystals by using a visible ray curing resin as a liquid crystal constituting body supporting material which is the constituting material of the composite films of the liquid crystals. CONSTITUTION:A material which is cured by irradiation with light having >=420 to <=7600nm wavelength is used as the liquid crystal constituting body supporting material of the liquid crystal display device constituted by providing electrodes 6 facing each other on transparent insulating substrates 3 and crimping the composite film 4 of the liquid crystals formed by dispersing liquid crystal materials into the liquid crystal constituting body supporting material between the transparent insulating substrates 3. The electrodes 6 on at least one substrate 3 of the electrodes 6 on two sheets of the transparent insulating substrates 3 are transparent electrodes. The visible ray curing resin is used as the liquid crystal constituting body supporting material of the composite films 4 of the liquid crystals and, therefore, the liquid crystal display device for which the irradiation with the UV rays to be the cause for the deterioration of the liquid crystals is not required at the time of curing the mixture composed of the liquid crystal materials and the liquid crystal constituting body supporting material is obtd.
Patent JP-H05149715-A (JP)
Title: Device for detecting position of hub-bolt hole
Inventor: YAMANAKA YASURO
IPC: B62D65/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a device for detecting positions of hub-bolt hole which can detects the position of a hub-bolt hole even when a wheel has a different number of hub-bolt holes, a different shape of boss holes formed at the center of its wheel section, and a different bolt hole pitch. CONSTITUTION:A wheel mounting robot system 10 is provided with a lighting system 14, wheel positioning section 20, and CCD camera 22. The lighting system 14 is provided with a reflecting plate 42 with an internal side face which randomly reflects light, light sources 46 and 48, and ground glass 50 which is arranged on a wheel W side above an enclosure 44, uniformizes the quantity of lighting light radiating the wheel W, and protects the light sources 46 and 48 and radiates the wheel W deviated by means of the wheel positioning section 20 with the lighting light. By reading the lighting light transmitted through hub-bolt holes of the wheel W, the positions of the holes are detected.
Patent JP-H02161573-A (JP)
Title: Method for generating outline font for each element
Inventor: ITO AKIRA
IPC: G06T11/40
Filed: 1988-12-15
Abstract: PURPOSE:To eliminate the need for a circuit for deciding the inside and outside of an outline by forming an element constituted of dots consisting of a closed outline, a vertical bar, a horizontal bar, etc., as a dot signal to form a character. CONSTITUTION:When a character is inputted from a keyboard 1, an element constituted of dots consisting of a closed outline, a vertical bar, a horizontal bar, etc., is stored from a character storage means 3 in a buffer memory 4 for one element based upon an address generated from an address generating circuit 2. The stored outline for one element is decided by an outline deciding circuit 5 and the inside of the outline is expressed as a dot signal. Since only the outside outline is formed and the inside outline is not generated by expressing each element as a dot signal, it is unnecessary to distinguish the outside outline from the inside outline. Even when the elements expressed by dotted signals are superposed or contacted to/with each other, the OR operation of respective elements is obtained by an OR circuit so that unpainted parts are not generated on the part.
Patent JP-S63164476-A (JP)
Title: Semiconductor device
Inventor: ISHII MASANORI
IPC: H01L21/205
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a crystal defect when a Ga1-xAlxAs layer is grown on a GaAs substrate by setting the mixed crystal ratio (x) of the Ga1-xAlxAs layer to 0 at the position in contact with the substrate and gradually increasing it toward a GaAs active layer from there. CONSTITUTION:A Ga1-xAlxAs layer 2A as a buffer layer and an n-type GaAs layer 3 as an active layer are sequentially grown on a GaAs substrate 1. Then, a gate electrode G, source, drain electrodes S, D made of aluminum are formed. In order to grow the Ga1-xAlxAs layer on the substrate 1, the quantity of aluminum is set to 0 at the time of starting growing, and so gradually increased as to become predetermined concentration at a boundary to the layer 3. Thus, it can prevent the abnormal growth in case of growing, the crystal defect at the boundary and a strain upon the abnormal growth.
Patent JP-2001129319-A (JP)
Title: Filtration apparatus for washing wastewater containing ready mixed concrete
Inventor: WADA SATOO
IPC: B01D29/92
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a filtration apparatus for washing wastewater which is capable of reliably and efficiently separating washing wastewater, easy to be handled, easy to carry out treatment after separation, possible to reliably and stably pinch a filter, provided with a filter with a widened surface area and enabled to have increased treatment capability per unit time and to carry out treatment at a high efficiency. SOLUTION: The filtration apparatus is to treat washing wastewater is provided with a lower part casing 1, an upper part casing 2, a filter supporting frame 10 fixed in the upper part opening part of the lower part casing 1, a plurality of transversely supporting member 11 to be transversely installed at prescribed intervals in the filter supporting frame 10, a filter presser frame 13 to be conformed to the filter supporting frame 10 and fixed in the lower part opening part of the upper casing 2, and a filter 15 to be mounted in approximately rectangular shape. The washing wastewater is filtered by the filter 15 and the filtered water is discharged out through a discharge outlet 6.
Patent JP-H03177584-A (JP)
Title: Steel sheet for printed base plate
Inventor: WAKE RYOSUKE
IPC: H05K1/05
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a steel sheet for a printed base plate having high performance by specifying the Si content of steel sheet and specifying the particle diameter of crystal by particle size of ferrite. CONSTITUTION:A plated layer is formed as a first layer on both surfaces of steel plate having 0.5-1.5mm thickness. A chromate processing layer is formed as a second layer thereon and an organic resin layer is formed as a third layer thereon. Thereby the steel sheet for a printed base plate is formed. Therein Si content of the steel sheet is regulated to <=0.5% and particle diameter of crystal is regulated to the seventh number or below by particle size of ferrite. Thereby magnetic shielding properties, plating adhesive properties and punching properties of steel sheet for the printed base plate are enhanced.
Patent JP-H0476367-A (JP)
Title: Open front face refrigerated display case having improved surrounding air defroster
Inventor: BURATSUDOREI JIEI KIYANBERU
IPC: F25D21/12
Filed: 1990-11-20
Abstract: PURPOSE: To minimize initial investment of capital and energy demand by continuously supplying ambient air to an ambient air defroster while overcoming circulation of cooling air. CONSTITUTION: An air damper 44 is disposed fixedly at a freeze mode position 46 while allowing a counter clockwise complete air flow into a cooling air flow 50 through a primary freeze duct 20. The air passes through a primary freezing coil 28 to accelerate freezing, flows outward through a primary outlet 24 and returns back to the freeze duct 20 through a primary outlet 22 thus forming a primary freezing curtain 26. At a defrost mode position 48, a defrost reverse air flow 52 passes through the duct 20. An ambient air defrosting reverse flow 52 absorbs the ambient air through the outlet 24. The ambient air passes downward through through duct 20 in counter clockwise direction to define the ambient air defrosting reverse flow. The ambient air is moved reversely through reverse action of a primary driver 33 and a primary fan 30 is operated reversely to main freezing operation.
Patent JP-H05240066-A (JP)
Title: Turbine shroud and turbine shroud segment and turbine for gas turbine engine
Inventor: DEREKU JIYON SUUIINII
IPC: F01D11/00
Filed: 1992-11-26
Abstract: PURPOSE: To provide a turbine shroud capable of keeping an outer easing at a low temperature by minimizing the leakage of hot gas between the turbine shroud and a nozzle. CONSTITUTION: A turbine shroud is formed by a ring of butted shroud segments 46. Each turbine shroud segment has a radially inwardly projecting annular flange 64. The flange is seated on a radially outwardly facing surface of an annular tip 42 of the outer shroud 28 of the downstream nozzle stage 26. This flange is free to slide axially relative to the annular tip during thermal expansion of the nozzle outer shroud in the axial direction. Each turbine shroud segment has a spring 66 seated thereon. The spring urges the radially inwardly projecting flange toward the annular tip of the nozzle outer shroud. Honeycomb material 68 and 68' is attached to the turbine shroud segment.
Patent JP-H08146053-A (JP)
Title: Voltage detecting device
Inventor: ISHII YASUSHI
IPC: G01R19/165
Filed: 1994-11-25
Abstract: PURPOSE: To commonly detect a plurality of voltages using a common voltage comparison means. CONSTITUTION: A voltage comparison means 1 is constituted of, for example, a compact semiconductor chip and is driven by power given between an input terminal 2 and a common terminal 3, outputs one level when the voltage is equal to or more than a value determined by the voltage, and outputs the other level when the voltage is less than the preset level. When switching elements S1-Sn are broken, a detection voltage given to a detection terminal 5 is fed to input terminal 2 of a voltage comparison means 1 for comparison. When the switching elements S1-Sn is conducted selectively, a voltage divided by a first resistor R0 and second resistors R1-RR through the switching elements S1-Sn is given to the input terminal 2 for a voltage given to the detection terminal 5 and is compared with a preset value.
Patent JP-H11150232-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA HIRONORI
IPC: H01L21/266
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce variations in the width of a resistor part. SOLUTION: A photoresist cover 6 is formed to cover an edge of an opening 3 in an SiO2 film 2 along the width direction of low resistance parts 9a, and the film is implanted with impurity ions. Since the impurity ions are implanted into parts of the film not covered with the SiO2 film 2 and photoresist cover 6, the width of the resistance part 9a can be determined by a pattern width of the cover 6.
Patent JP-H03175521-A (JP)
Title: Coordinate reader
Inventor: MORITA YOSHIYUKI
IPC: G06F3/046
Filed: 1989-12-04
Abstract: PURPOSE:To correct the inclination of coordinate values by detecting a main peak signal group and secondary peak signals existing before and after this signal group from a guidance signal and dividing the difference between secondary peak signals by the sum of the main peak signal group. CONSTITUTION:A main peak signal group detecting circuit 51 which detects main peak signal groups, which exist in the vicinity of the main peak signal having a maximum amplitude and have the same phase, from the guidance signal, first and second secondary peak detecting circuits 52 and 53 which detect secondary peak signals which exist before and after the main peak signal group and have a maximum value of the guidance signal whose phase is opposite to that of the main peak signal, a main peak signal group adding circuit 54 which obtains the sum of amplitudes of the main peak signal group, a secondary peak difference circuit 55 which obtains the difference between first and second secondary peaks, an inclination information calculating circuit 56 which divides the difference between secondary peaks by this sum of amplitudes to output inclination information of a coordinate indicator 2, and an inclination correcting circuit 58 which corrects the inclination error are provided. Thus, inclination information of the coordinate indicator 2 is detected to correct the inclination error of coordinate values.
Patent JP-H03175731-A (JP)
Title: Ecl-type semiconductor integrated circuit device
Inventor: OUCHI MASAHIRO
IPC: H03K19/173
Filed: 1989-12-04
Abstract: PURPOSE:To prevent a noise margin due to the fluctuation of an output level lowered by connecting a resistor in series or parallel between the connection point of a second electrode and a first power source, providing a terminal in the middle way, and setting prescribed relation by comparing resistance values when no resistor is connected. CONSTITUTION:The resistors R1-R5 are connected between the E of a transistor Q3 and a second power source 2, and first to fourth terminals 8-11 are provided between the resistors R1-R5 connected in series. The resistance value between each terminal is set so that the difference of the product (V1) of the resistor and the resistors Rc1 and Rc2 when no terminals 8-11 between the resistors are connected to any part, and the product (V2) of a current on the resistor Rc1 or Rc2, or the current on the resistor Rc1 or Rc2 when an N-th (N=1, 2, 3, 4) terminal between the resistors R1-R5 is connected to the second power source goes to V1-V2=(nkT/q)lnN.
Patent JP-H08142602-A (JP)
Title: Radial tire
Inventor: ASANO KAZUO
IPC: B29C33/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a radial tire suitable for an automobile capable of improving the riding comfort performance by the vibration. CONSTITUTION: In a radial tire provided with a carcass 6 where the cord is arranged in the radial direction and a belt layer 7 to be arranged on the outer side in the radial direction of this carcass 6, the carcass profile 9 which is fitted to a wide rim which is wider than the standard rim by 0.5 inch and when the regular inner pressure is filled therein satisfies the inequalities of 0.69<=R1/rc<=1.39, and 0.99<R2/R3<1.17, where R1 is the radius of curvature of the first semi-circle C1 connecting the first point (b) and the second point (c), R2 is the radius of curvature of the second semi-circle C2 connecting the third point (d) and the fourth point (e), and R3 is the radius of curvature of the third semi-circle C3 connecting the fourth point (e) and the sixth point (f).
Patent JP-H01157855-A (JP)
Title: Multi-color recording apparatus
Inventor: MURATA MASAHIKO
IPC: H04N1/46
Filed: 1987-12-16
Abstract: PURPOSE:To efficiently operate a multi-color recording apparatus by constructing the apparatus so that the recording operation thereof is allowed to continue even when recording by utilizing a certain color is judged as being impossible and that the recording operation is caused to stop only when the recording by utilizing a color directly relevant to the recording is judged as being impossible. CONSTITUTION:When color designating data read out of a buffer memory 32 are judged by means of a CPU 36, and the color designating data represent red, converted dot data are stored in a first color bit map memory 35R, while the data represent black, the converted dot data are stored in a second color bit map memory 35B. The dot data stored in the bit map memories 35R, 35B are supplied to, respectively, printers 11R, 11B at the respective recording timings by means of first color and second color printer interfaces 37R, 37B. The CPU 36 is adapted to monitor the color designating data within recording code data, and a register inside the CPU 36 or an external RAM retains the color, either red or black, or colors, both red and black, used in data in a certain page. Even when the recording utilizing a certain color is not possible, in a case where the recording being currently performed does not use that color, the recording is allowed to continue.
Patent JP-H01157701-A (JP)
Title: Method for bloom rolling of ingot
Inventor: TATEYAMA SATORU
IPC: B21B1/02
Filed: 1987-12-16
Abstract: PURPOSE:To reduce labor and to improve the yield by bloom rolling an ingot by passing the ingot through only horizontal and vertical rolls. CONSTITUTION:A titanium ingot 12 is transferred toward horizontal rolls 16, 18 in the direction of the arrow A. The horizontal rolls 16, 18 draft the ingot 12 as if the rolls 16, 18 pinch the ingot 12 upward and downward, and then vertical rolls 20, 22 draft the ingot 12 to finish the draft in a 1st pass. After finishing of the 1st pass, the ingot 12 is transferred in the direction of the arrow B to be prepared for a 2nd pass. The ingot 12 is rolled to have the total draft amount of >=150mm by repeating such passes. Hence, bloom rolling by only the horizontal and vertical rolls without use of caliber rolls is performed to reduce labor and the yield is improved.
Patent JP-H09160671-A (JP)
Title: Information processor
Inventor: SHIMOYAMA NOBORU
IPC: G06F1/18
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for managing an inventory by providing an opening for passing through a cable for connecting an input device and a control substrate and providing a shaft part to be attachable and detachable to/from an equipment. SOLUTION: In the case of detaching a keyboard unit, after detaching a paper feeding guide from a main body, a keyboard rotary shaft 80 is slid in a direction against the pressing direction of a pressing spring. Then, the projection part projected from a keyboard upper case of the keyboard rotary shaft 80 is recessed and detachment from a lower case is made possible. Thereafter, by detaching the flexible cable of a keyboard 43 from a keyboard board 103 and passing the almost H part of the flexible cable of the keyboard 43 through the opening 202 of the lower case, the keyboard unit is easily detached from the main body. As a result, even in the case that the kind of an input device is different, coping is performed by the exchange of only the input device and the cost for managing the inventory is reduced.
Patent JP-H04185871-A (JP)
Title: Floor replaceable construction in radio wave anechoic room
Inventor: TAIRA TOSHIYUKI
IPC: H05K9/00
Filed: 1990-11-21
Abstract: PURPOSE:To enable a directivity experiment of an antenna and a radio noise interference experiment in the same radio wave anechoic room by constituting a floor so that a conductor region and a radio wave absorption region are laid on the floor in an alternative way by driving a belt. CONSTITUTION:Five faces except an opened floor surface 3 are constituted of a metal wall, and radio wave absorbers 9... are stuck on the ceiling 5 and inside walls 7 and 7. A belt 15 is so provided to a floor driving room 11 that a conductor region 15a having a steel plate 17 and a radio wave absorption region 15b arranging closely radio wave absorber carriers 19 sufficiently cover the whole surface of the opened floor 3, and the floor 3 of a radio wave anechoic room body 1 can be constituted of the conductor region 15a and radio wave absorption region 15b in an alternative way by rotating the belt 15. According to the constitution, the floor 3 is constituted of the region 15b or 15a, and they can be respectively used as a perfect radio wave anechoic room or semi-anechoic room.