baber/WOPTO huggingface dataset:
Patent JP-H09139085-A (JP)
Title: Semiconductor potential supplying device and semiconductor memory using it
Inventor: UKITA MOTOMU
IPC: G05F1/46
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To control the internal power source potential supplied to a semiconductor memory circuit to maintain a within a fixed range even if an external power source potential varys. SOLUTION: A circuit C1 in which plural MOS transistors Q4 , Q5 of which a drain and a gate are connected in series to a resister R1 connected to an external power source potential Vcc are connected in series, is grounded. It is detected whether an external power source potential Vcc is a prescribed value or less or more by this transistor circuit C1, when it is the prescribed value or less, the other MOS transistors connected to the external power source potential Vcc are made to be in a continuity state, and the external power source potential Vcc is supplied to a semiconductor memory circuit without dropping voltage. When the external power source potential Vcc is the prescribed value or more, the external power source potential Vcc is dropped through the other MOS transistor, and supplied to the semiconductor memory circuit.
Patent JP-H03159118-A (JP)
Title: Method for thermally treating single-crystal gallium arsenide wafer
Inventor: INADA TOMOKI
IPC: H01L21/324
Filed: 1989-11-16
Abstract: PURPOSE:To improve uniformity of activation ratio of a gallium arsenide semiconductor element manufactured by means of ion implantation as well as economically realize the improvement in the uniformity by a method wherein after impurities ions are implanted, the wafer is heated to a specific temperature, then rapidly cooled and heated again at a specific temperature. CONSTITUTION:After desired impurity ions are implanted into the surface of a single- crystal gallium arsenide wafer, at the time of thermal treatment wherein the implanted impurity ions are put into a substitution position of a semiconductor crystal grid to be electrically activated, said single-crystal wafer is heated to a temperature of 1000 deg.C or higher, then rapidly cooled and again heated at a temperature of 600 deg.C or lower, and further subjected to final thermal treatment at a temperature of 800 deg.C or higher. For example an additive-free semi-insulating GaAs crystal of a 3-inch diameter manufactured by a pull method is processed into a wafer, and Si ions are implanted into the mirror-finished wafer with an energy of 75keV at a dosage of 3X10<12>cm<-2>. The wafer is heated at 1100 deg.C for 2 minutes in hydrogen gas containing 3% arsine, cooled to 600 deg.C in approximately 3 minutes, kept at the temperature for 15 minutes, and further subjected to thermal treatment at 850 deg.C for 5 minutes.
Patent JP-H05106050-A (JP)
Title: Uniformly heating apparatus for running thin flat sheet
Inventor: SUGIYAMA HISATAKA
IPC: H01L21/31
Filed: 1991-10-17
Abstract: PURPOSE:To uniformly heat running flat sheets by linear heating elements and to feed them to a treating part. CONSTITUTION:Preheating is executed by a primary heating zone H1 in which linear heating elements 31 are plurally arranged in a direction orthogonally crossed to the running direction. After that, linear heating elements 32 are faced to a direction parallel to the running direction and are run to a secondary heating zone H2 constituted in such a manner that their arranging distances are made close from the center towards the outside in a breadwise direction, by which susceptors 23 and glass substrates 100 as thin flat sheets are heated so that their temps. will be regulated to uniform ones at the lower direction of a CVD treating nozzle 40 as a treating part.
Patent JP-H11131346-A (JP)
Title: Low-modulus wet-type nonwoven fabric and its production
Inventor: OKU YASUYUKI
IPC: D04H1/492
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide thin, low-modulus wet-type nonwoven fabric that has a low modulus and excellent fitting properties and shows reduced bleeding from the back face. SOLUTION: This low-modulus wet-type nonwoven fabric comprises 50-99 wt.% of tangibly crimped fibers having a filament diameter of 10-20 μm, filament length of 7-15 mm, crimp number of 6-20/inch and 1-5 wt.% of extremely thin fibers having an aspect ratio of 1,000-1,500 and a smaller fiber diameter than that of the tangibly crimped fibers. These fibers are homogeneously mixed and mutually interlaced three-dimensional, not fused between filaments and has a modulus of <=1.0 N/cm at 10% elongation in at least one direction.
Patent JP-H02181723-A (JP)
Title: Colored contact lens and manufacture thereof
Inventor: KAI SHII SUU
IPC: G02C7/02
Filed: 1989-11-16
Abstract: PURPOSE: To make it possible to naturally and inexpensively change the colors of the eyes of a wearing person by forming lenses of double structures consisting of two lens parts and disposing prescribed iris shielding means between these lens parts. CONSTITUTION: The contact lens 10 is formed of the double structures consisting of the transparent first lens part 18 having a rear part refractive curvature part 20 and the transparent second lens part 22 having a front curved part on a front part surface 26. The iris shielding part 28 for the iris part 14 is arranged therebetween. The patterns of wires 30 which are flexible, are oxygen permeable and have translucent or off-white color are formed on the shielding part 28. The iris shielding means is held between the lenses 18 and 22 and is integrally joined thereto. The second lens part 22 is subjected to prescribed coloring. Consequently, the changing of, for example, the brown eyes to pale blue eyes is made possible.
Patent JP-H03161641-A (JP)
Title: Construction of reinforced concrete building
Inventor: YUKIMURA NORIE
IPC: E04B1/16
Filed: 1989-11-18
Abstract: PURPOSE:To shorten term of works and to improve efficiency in execution of work by erecting temporary supports that are to be left in place of the underside of beam reinforcements in the span direction, and by installing PCa boards or slab half PCa boards to brackets that are provided to the temporary supports. CONSTITUTION:A frame 3 is assembled and installed to the upper part of a temporary support 2, and top reinforcements 1a and bottom reinforcements 1b for reinforcements 1 for a prefabricated beam are fixed to the upper and the lower parts of the frame. Brackets 4 provided to the support 2 are made to sustain half PCa boards 7, and forms 9 for the beam and forms 10 for a wall are fabricated and attached to both sides of the support 2. Half PCa boards 11 are set on timberings 6 for corridors or the like and column reinforcements 12 for the upper story are added by press- connection. On the upper side of the half PCa boards 7, the column reinforcements 12 are surrounded with half PCa boards 13 and forms 19 are attached round wall PCa members 14. Slab reinforcements are then arranged on the upper face of the half PCa boards 7 and concrete 20 is cast in place to the inside of the beam forms 9, the wall forms 10 and the half PCa forms 13 for the columns, making the concrete integral.
Patent JP-H02147128-A (JP)
Title: Working method for bearing in pressing
Inventor: SASAKI HIROMITSU
IPC: B21J5/02
Filed: 1988-11-26
Abstract: PURPOSE:To increase the strength of a hole part and to work a high-precision hole as a bearing part by putting the thickness part near a prepared hole of a metallic plate in plastic flow toward the central part of the prepared hole in a coining time. CONSTITUTION:After or while the prepared hole is worked on the metallic plate 1, a bearing part is burred and a projected hole part 2 is provided on one side. Both upper and lower sides of the projected part 3 are coined by upper and lower dies and recessed parts 2a, 2b are formed on the upper and lower end faces of the hole part 2 of the metallic plate 1. At this time, a tapered part formed by burring is removed from the hole part 2, a cylindrical part of complete roundness is formed in the central part of the hole part 2 and a high-precision bearing is worked. Besides, since in a coining time the thickness part of the metallic plate 1 flows plastically toward the central direction of the hole part 2 to constitute the bearing part, simultaneously with the working of the high-precision hole, the strength of the hole part increases and bearing performance is improved.
Patent JP-H09120889-A (JP)
Title: Organic dispersive el element of pattern light emission type
Inventor: WADA JUN
IPC: H05B33/06
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To fabricate EL element easily, improve the power saving effect, and to embody in a large size easily by consolidating all EL elements included and packaging, and installing an electric insulative resin layer between the light emission layer and transparent electrodes. SOLUTION: A conductive material is installed on the contacting line of back electrodes 1, 1 in contacting, and through holes 7, 7 are provided in transparent electrodes 2, 2 located on the two ends of each current collecting band 5, 5 in positions near the contacting surface. The holes 7, 7 are filled with a conductive paste, and the heads 8, 8 of this paste made in columnar shape are connected by the conductive material 9. An electric insulative resin layer for the non-emission part formed in patterns of light emission parts and non- emission parts is furnished between the light emission layer 4 and electrodes 2 of each EL element. This allows easy fabrication, improves the power saving effect, and permits consolidated use even many EL elements of ordinary size which are considered in the design, and thereby a light emitting plane of a required large area can be constructed easily.
Patent JP-S62155187-A (JP)
Inventor: EMA HIROSHI
IPC: B62K21/22
Filed: 1985-12-27
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-H06125386-A (JP)
Title: Message trasmitter
Inventor: UCHIDA TAKESHI
IPC: H04M3/42
Filed: 1992-10-12
Abstract: PURPOSE:To use the transmitter simply by storing lots of ID codes, an available number of times setting to the codes respectively, and voice information in a storage section, sending the voice information upon receipt of access and decreasing the available use number of times. CONSTITUTION:The user acquiring a card 1 on which a portrait 3 of a desired celebrity or the like is printed dials a telephone number described on the card 1 by using a telephone set 10 to call a computer 8 of a center 7 via a telephone station 11 and a telephone line 12. Upon input of the ID code 5 described on the card 1 by a PB tone signal of the telephone set 10, the computer 8 confirms the available number of times and the validity of the ID code 5 and sends voice information stored in a message storage section 9 to the user. In this case, after a call via a telephone line, when the access by the ID code is received, the voice information is sent and the available number of times corresponding to the ID code is subtracted and the access by the ID code whose available number of times is zero or whose validity is expired is not accepted.
Patent JP-H02145273-A (JP)
Title: Work robot for spherical face
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1988-11-29
Abstract: PURPOSE:To enlarge the work range of the robot holding a work by providing a holding device on the tip of the arm provided on the terminal axis of a rectangular coordinates robot making the direction parallel to a 1st rotating axis one of base axes at the opposite side to a base apart a work tool. CONSTITUTION:A work 15 is held by the holding device 14 of a cartesian coordinates robot 12, the servomotor 3, 7 of a work tool holding side robot 23 are rotated in specified quantity, the sliding axis thereof 10 is slided in the direction of an axis 9, a work tool 11 is abutted to the work 15 and working is executed over a pretty wide range of the work 15 surface. For example, in case of working the work face 15a' of the work 15, these robots 12, 13 are moved, the center Ow' of curvature of the work face 15a' and th intersection 0 of each rotating axis of work tool holding side robot 23 are made coincident, the axis 9 of the work tool 11 is made coincident with the slope line of the work face 15a' and the working is executed.
Patent JP-H08155667-A (JP)
Title: Machining equipment
Inventor: SUZUKI NOBUYASU
IPC: B23K26/382
Filed: 1994-12-02
Abstract: PURPOSE: To easily control the machining quantity such as the machining position and the machining depth with excellent accuracy, and to achieve the complicated and fine machining in a machining equipment using the laser beam. CONSTITUTION: The mask pattern 15 consisting of an excimer laser oscillator 11, a mask moving stage 13, a mask substrate 14, a mask pattern 15 and a compact optical system 17 is moved in the transverse direction (uni-directional) by the mask moving stage 13, a transmission part of the mask pattern 15 is moved, the irradiation position of the laser beam on a work is changed, and the pulse number of the laser beam with which the work is irradiated is changed in the space. The machining quantity such as the machining position and the machining depth to the work can be controlled with excellent accuracy to enable the machining of the complicate and fine shape.
Patent JP-S62162045-A (JP)
Inventor: ONO YOSHIHARU
IPC: D03D25/00
Filed: 1985-12-28
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-H11122216-A (JP)
Title: Spread spectrum communication receiver and its synchronization establishment method
Inventor: SUZUKI RIE
IPC: H04B1/7077
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the spread spectrum communication receiver and its synchronization establishment method where the throughput of the entire system is improved and synchronization is established at a high speed with high accuracy. SOLUTION: Upon the receipt of a rough mode status signal whose status is set to '1' and a control signal representing correlation peaks from a timing generating means 104, a phase control means 105 executes control of a phase shift means 107 in the rough synchronization mode. When number of detection times of correlation peaks reaches a prescribed number of times, the status of the rough synchronization mode is set to '0' and the status of the fine synchronization mode is set to '1'.  Then the timing generating means 104 counts number of times of detection of correlation peaks, that is, number of times of phase control in the fine synchronization mode, and when the detection of the correlation peaks reaches a prescribed number of times, an output of a control signal from the timing generating means 104 to the phase control means is stopped from that point of time till the end of reception of PCM data.
Patent JP-H01145959-A (JP)
Title: Sheet feeding device
Inventor: EZU AKIHIRA
IPC: G03G15/00
Filed: 1987-11-30
Abstract: PURPOSE:To reliably recognize the presence of a sheet by a method wherein, in a duplicator, according to the output voltage value of a paper sensor situated between a feed roller and a feeding position on the body side, the presence of a sheet is discriminated. CONSTITUTION:When, during installation of a sheet feeding device 27, a service man switch 42 is turned ON and a sheet is placed on a conveyance passage 34, a first voltage V1 is inputted to a CPU 40 from a paper sensor 38 formed with an infrared ray light emitting diode 38a and a photo sensor 38b, and when the sheet is taken out, a second voltage V2 is inputted. The CPU 40 determines an average voltage thereof to store it in a memory 44. When the service man switch 42 is turned OFF, a sheet feeding device 27, completing regulation of a control part 41, is set to a body 28, and during the starting of a copy, the sheet on an elevator tray 31 is fed to the separation roller 36 side through rotation of a feed roller 33 with the aid of a DC motor 37, the second voltage V2 is outputted from the sensor 38, and in the case of V2>(V1+V2)/2, it is discriminated that the sheet is present.
Patent JP-H08163138-A (JP)
Title: Atm header check circuit
Inventor: ASAMA MOTOKAZU
IPC: H04L12/28
Filed: 1994-12-02
Abstract: PURPOSE: To increase the working speed and to reduce the constitution scale of an ATM header check circuit by deciding a valid or invalid atate of a received ATM cell based on the result of comparison performed between the header value of the received ATM cell and the ATM header value which is read out of a storage part. CONSTITUTION: The ATM header value up to the largest number (n) of pieces used in an network(NW) is set at a connection information storage pert 1 based on the connection information requested by an network(NW) management part 4 for communication. An ATM cell reception part 2 receives an ATM cell and reads one or every (m) pieces of ATM header value stored in the part 1 to give these header value to an ATM header check part 3. The part 3 successively compares the header value of the ATM cells received at the part 2 with the ATM header set value read out of the part 1 and outputs the valid/invalid decision result to the part 4. Thus it is possible to prevent the increase of scale of a comparator that is caused by the increase of connections and also to increase the working speed and to reduce the scale of an ATM header check circuit.
Patent JP-H03162579-A (JP)
Title: Device for producing homogeneous film
Inventor: ARIMA ITSUO
IPC: C23C16/50
Filed: 1989-11-20
Abstract: PURPOSE:To form a homogeneous film on the surface of a material to be treated by separately supplying a raw gas and a carrier gas into a high-vacuum reaction vessel contg. the material freely rotatably mounted on a rack and subjecting the raw gas to a plasma reaction while agitating and mixing both gases. CONSTITUTION:The material 1a fixed to a mount 13 freely rotatably supported by the rack 8 is placed in the reaction vessel 2 evacuated to a high vacuum by an evacuating device 5. The raw gas A and the carrier gas B are supplied to the vessel 2 from many discharge ports 18a and 18b through discrete pipe lines 14A and 14B. The gases are agitated by a gas agitator 15 and mixed. The agitator 15 is formed by fixing plural impellers 16a to the freely rotatable mount 13. Under these conditions, plasma is produced in the vessel 2 by plasma producing electrodes 4 opposed to each other. The raw gas is uniformly decomposed, activated and subjected to a reaction by the plasma, and a homogeneous thin film is formed on the material 1a heated to a specified temp. by a heater 7.
Patent JP-H09137047-A (JP)
Title: Plasticized aliphatic polyester composition and its molding product
Inventor: MATSUI MASAO
IPC: C08J5/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the above new naturally degradable composition, improved in mechanical properties and transparency and useful for fibers, etc., by using a segment of a high-melting polymer consisting essentially of a specific aliphatic polyester. SOLUTION: This plasticized aliphatic polyester composition comprises a mixture of a block copolymer containing a segment of (A) a high-melting polymer consisting essentially of an aliphatic polyester having <=150 deg.C melting point bonded to a segment of (B) a low-melting polymer consisting essentially of an aliphatic polyester having <=130 deg.C melting point or (D) its oligomer with at least one polymer or its oligomer selected from the group of (E) a block copolymers at copolymerization ratios different from that of the components (A), (B) and (C). The weight of the component (B), it oligomer and segment thereof accounts for 3-60wt.% of the total weight and the weight of the oligomer accounts for <=50wt.% of the total weight. The weight ratio of the segment of the component (A) to the segment of the component (B) is preferably within the range of (5/95) to (95/5).
Patent JP-H09144584-A (JP)
Title: Idle engine speed controller corresponding to air conditioner
Inventor: YANAGIYA DAISUKE
IPC: B60H1/32
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To control the frequency of changing over of the number of idle revolution during the operation of an air conditioner and to reduce the feeling of physical disorder given to a crewman by detecting temperature related to the actuation of an air conditioner, and controlling the number of idle revolutions through the number of different revolution according to a plurality of set temperature domain where the detected temperature exists. SOLUTION: A temperature sensor 12 for detecting temperature on the downstream side of an evaporator 8 is provided, and ECU 14 controls the actuation/stop of a compressor 1 on the temperature detected by the temperature sensor 12 and moreover the actuation of an idle adjusting means 13 for adjusting the number of idle revolutions. In this case, in ECU, a first - a third control modes for controlling the number of idle revolutions to the preset number of a first - a third revolutions with the compressor kept in a stopped state are set up according to a first - a third temperature domain where the detected temperature is positioned, and for instance at the time of controlling on the third control mode, in the case where the temperature detected by the temperature sensor 12 lowers below the specified temperature, the third control mode is changed over to the first control mode.
Patent JP-H11131411-A (JP)
Title: Extensible and contractible joint for bridge
Inventor: ODA TOSHINARI
IPC: E01C11/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To restrain a generating stroke sound without impairing elastic support of a unit load per travel wheel at vehicle passing time by setting a modulus of shearing elasticity of both outside parts in an elastic member arranged between mutual end parts of opposed bridges larger than a modulus of shearing elasticity of a central part striding over the bridges in the elastic member. SOLUTION: A modulus of shearing elasticity of a central part striding over bridges H and H in an elastic member 1 is set to, for example, 10 kgf/cm<2> , and a modulus of shearing elasticity of both outside parts of the elastic member 1 is set to, for example, 14 kgf/cm<2> . When a vehicle passes on an extensible/ contractible joint J for these bridges, a unit load per travel wheel directly acts on the elastic member 1, but sinking of both outside parts in the elastic member 1 caused by a unit load per travel wheel is hardly caused. That is, when a tire T rides onto the extensible/-contractible joint J and even when it escapes from the extensible/-contractible joint J, a step difference is hardly caused between the elastic member 1 and a concrete surface CL. Therefore, a stroke sound generated at vehicle passing time can be restained.
Patent JP-H11134785-A (JP)
Title: Disk player
Inventor: KUME HIDEKI
IPC: G11B19/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To correct the center of gravity of a disk placed on a turntable so as to align the centroid to the axial center of the revolving shaft at all time. SOLUTION: The disk player is provided with a regulating wall 12 which regulates the peripheral movement of plural steel balls 9 dispersed and arranged within the annular grooves 8 of a disk retaining frame 4 and the widths H of the annular grooves 8 are set in a range from 1.5 times to 5 times the diameter of the steel balls 9. The magnetic attraction force of the magnet 7 is so set as to be overcome by the centrifugal force generated by the high-speed rotation of the turntable and to permit the movement of only the steel balls 9 facing the center of gravity G of the disk D toward the outer peripheral surface of the annular grooves 8 across the central axis O of the revolving shaft when the centroid G of the disk D placed on the turntable is not aligned to the axial center O of the revolving shaft.
Patent JP-S63143910-A (JP)
Inventor: SHIO BA SAMU
IPC: A01K63/00
Filed: 1987-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。