baber/WOPTO huggingface dataset:
Patent JP-H03161232-A (JP)
Title: Tool transport system
Inventor: KISHIMOTO TAKUO
IPC: B23Q3/155
Filed: 1989-11-15
Abstract: PURPOSE:To constitute a system at cheap price and surely transmit information by transmitting tool information and tool exchange program to a machine tool accompanied with transport of a tool transport magazine. CONSTITUTION:When a necessary tool for a succeeding process is input to a personal computer 8, an additional tool list and the pots 3a-3f of stored tool transport magazines 3 for respective tools 5a-5f are indicated on the scope of the personal computer 8. An operator prepares tools 5a-5f following to indication of the personal computer 8, receives them in the pots 3a-3f, and simultaneously input the tool information to the personal computer 8. Next, a pallet 4 loaded with the magazine 3 is once stopped at a writing station 11, and tool information and tool exchange program are down-loaded from the personal computer 8 to a LSI-card 9 through a writing device 12. Hereafter, the magazine 3 together with the pallet 4 are transported up to a prescribed position in the proximity of a machining center 1d with an automatic transport conveyor 2, and taken in the machining center 1d.
Patent JP-H02141191-A (JP)
Title: Luminance chrominance signal separation filter corresponding to picture correlation
Inventor: KURASHITA TAKUJI
IPC: H03H17/02
Filed: 1988-11-22
Abstract: PURPOSE:To reduce dot disturbance and to obtain natural picture even at an edge of a picture by applying weighting to an output of each filter in horizontal, vertical and horizontal/vertical directions, mixing the result in response to the result of detection of a picture correlation detection means detecting correlation of the picture. CONSTITUTION:A picture correlation detection circuit 7 obtains picture correlation by subtracting the sum of doubling each energy in the horizontal direction from the sum of doubling a vertical direction high frequency luminance signal energy and the vertical direction noncorrelation energy. A mixing circuit 8, depending to the result, applies weighting to the outputs of the vertical and horizontal directions and horizontal/vertical directions color signal extraction filters 6a-6c and mixes the result. The signal output of the mixing circuit 8 is subtracted from a composite video signal of an output 112 of a compensation delay circuit 5f to obtain a luminance signal 113. Thus, the luminance signal color signal separation filter is varied adaptively by the correlation between the composite video signal in the vertical and horizontal directions.
Patent JP-H10142036-A (JP)
Title: Loaded weight-calculating apparatus and medium recording program for calculation of loaded weight
Inventor: NAKASAKI YOJI
IPC: G01G19/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a loaded weight from being calculated incorrectly by detecting whether or not a driving wheel of a vehicle equipped with a start- assisting device is urged to be in pressed touch with a road face, and interrupting a calculation operation of a load-calculating means while a detecting means detects the operation of the assisting device. SOLUTION: When a driving wheel 15 is urged to be brought in pressed touch with a road face by a start-assisting device 41, an output signal from the road face detected by a load-measuring sensor 7 set to a vehicle 11 via the driving wheel 15 changes. However, a loaded weight-calculating means 3A is interrupted by a calculation-interrupting means 3C in response to the detection of the action of the start-assisting device 41 by an assisting operation- detecting means 3B. Therefore, the loaded weight-calculating means 3A is prevented from calculating the loaded weight incorrectly because of the output signal of the sensor 7 changed under the influence of the start-assisting device 41.
Patent JP-H03156903-A (JP)
Title: Manufacture of joined ferrite
Inventor: SUZUKI HIROYUKI
IPC: H01F41/02
Filed: 1989-11-15
Abstract: PURPOSE:To suppress the instability of a boundary between polycrystalline ferrite and single crystal ferrite by a method wherein one or more elements selected among Ca, Zr, Ta, K, Cs and Rb and added to the polycrystalline ferrite and the mixture is baked and then the single crystal ferrite is bonded to the baked polycrystalline ferrite by thermocompression bonding. CONSTITUTION:One or more elements selected among Ca, Zr, Ta, K, Cs and Rb are added to polycrystalline ferrite and the mixture is baked. The respective elements may be added to the polycrystalline ferrite, for example, by a method wherein oxides, carbonates, hydroxides, organometal compounds, etc., of the respective elements are added to the powder of polycrystalline ferrite and the mixture powder is press-molded and sintered in a process afterwards. Then, single crystal ferrite is bonded to the molded and sintered polycrystalline ferrite by thermocompression bonding. With this constitution, a joined ferrite which has little instability of the boundary, single-crystallization of the polycrystalline ferrite and grain growth created at the time of thermocompression bonding can be obtained.
Patent JP-H01138996-A (JP)
Title: Speed controller for synchronous motor
Inventor: MIYAZAKI KOICHI
IPC: H02P27/06
Filed: 1987-11-25
Abstract: PURPOSE:To prevent a synchronous motor or a load from being damaged due to transient current and switch a variable frequency power source to another AC power source, by correcting the deviation of an internal phase difference angle due to the scale of motor armature current, and by executing synchronous detection. CONSTITUTION:By a phase arithmetic unit 12, the load inducedvoltage E of a synchronous motor 1 and armature current Ia fed from a variable frequency power source 5, including phase between them are detected, and arithmetic is performed on an internal phase difference angle. As this result, a phase difference taken into another consideration, for example, an element due to the natural deceleration of the motor is added to, and a detection phase difference is suggested to a synchronous detector 10. Accordingly, a phase difference between the voltage of an AC power bus line 1 at the time point when the making of a system switch 2 is completed, and the voltage of a motor bus line 7 is made less because a difference between non-load induced-voltage and load induced-voltage is corrected, and great transient current is not to flow, and so the motor or the load can be prevented from being damaged.
Patent JP-H10145853-A (JP)
Title: Portable telephone set provided with position display function
Inventor: FUJIMOTO SHINOBU
IPC: H04Q7/38
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To display more comprehensible peripheral area information I by providing a portable telephone set with a direction detecting part and changing the display direction of peripheral area information to be displayed on a display part corresponding to the direction detected by the direction detecting part. SOLUTION: This portable telephone set is composed of a data communication part 1, operation part 2 having various function buttons to be directly inputted by a user, display part 3, speaking part 4 having a microphone, speaker and any means for converting voices from the microphone to data for communication, direction detecting part 5 for detecting the turning direction of the user and control part 6. At the data communication part 1, data inputted by the operation part 2 or data concerning voices inputted by the speaking part 4 are transmitted to a base station and data concerning voices from the base station or its own position information data or peripheral area information is received.  When displaying these received data on the display part 3, they are displayed while changing its display direction based on the turning direction of the portable telephone set, namely, the user detected by the direction detecting part 5.
Patent JP-H03156529-A (JP)
Title: Semiconductor arithmetic unit
Inventor: KUBOKAWA MICHIYA
IPC: G06F7/02
Filed: 1989-11-14
Abstract: PURPOSE:To quickly calculate a maximum value with a simple circuit constitution regardless of many data by providing a shift register means of 1st input data, a 2nd data masking state holding means, an 8th inverter means, etc. CONSTITUTION:When the value of the 1st bit of a shift register means 1 of 1st input data is '1', the output of an 8th inverter means 8 is '0', and a 2nd data masking state holding means 2 is started through a 6th gate means 6, a 7th FF means 7, etc. As the result, following output data of the means 1 is masked by a 3rd gate means 3 and is set to all '1', and the maximum value is inputted to a 5th shift register means 5 and is fed back to the means 1 through a 9th input signal selecting means 9. The fed-back value and MSB data of next serial data are calculated for the maximum value by the same sequence, and the maximum value is quickly calculated regardless of many data because this sequence is advanced in parallel in accordance with the number of data.
Patent JP-H05134042-A (JP)
Title: Vehicle-mounted apparatus and method for measuring distance
Inventor: TAMIYA NORIHIRO
IPC: G01S7/48
Filed: 1991-11-12
Abstract: PURPOSE:To measure the distances for broad detecting region in a short time when a plurality of light transmitting beams are used and to measure the distances so that a plurality of detecting directions are distinguished. CONSTITUTION:The pulse signals, which are generated in a pulse generator 1, are converted into a plurality of driving pulses for a plurality of light transmitters 21-23 and sampling means 51-53 with a timing control means 7. The light transmitting pulses are sequentially transmitted from the light transmitting means 21-23 to a reflecting body at every specified time based on the driving pulses. The reflected pulse lights (d) from the reflecting body are received with a photodetector 3 and converted into the electric signals. The signals are sent into a plurality of the sampling means 51-53 corresponding to the light transmitters 21--23. The received signals are sampled and held with the sampling means 51-53. When the received signals c1-c3 outputted from the sampling means 51-53 are at a specified level or more, the distances to the respective reflecting bodies are detected based on transmission timing signals a1-a3 and sampling timing signals b1-b3 with a distance detecting means 6. Therefore, the distance in the broad range can be measured in a short time, and a plurality of the detecting direction can be distinguished and the distance can be measured.
Patent JP-H04167160-A (JP)
Title: Information processor
Inventor: YAMAMOTO TAKAO
IPC: G06F13/16
Filed: 1990-10-31
Abstract: PURPOSE:To simplify the control of the external devices of different data widths by outputting the data which are previously aligned to the data widths of the external devices when an access is given to an external device having a fixed size smaller than the size of a system bus. CONSTITUTION:A memory controller 2 uses a logical address 11 as an input and outputs a physical address 12 corresponding to the address 11 and a fixed bit 71 which shows whether the device pointed by the address 12 has the fixed data width or not. A bus controller 3 uses the address 12, an access size 31, a write request 51, a read request 41, an answer signal 61, the data on a data bus 21, and the bit 71 as inputs. When the request 51 is asserted, the controller 3 aligns the valid data to the least significant bit of the bus 21 and outputs the data to a system bus 22. Then the controller 3 asserts a write request 52 and outputs an address 13 to start a write access. Thus it is possible to have an access to an external device with use of a system bus having the large width.
Patent JP-2000120119-A (JP)
Title: Faucet apparatus
Inventor: MIYAJIMA HIDEYUKI
IPC: F16K11/072
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To retrench the number of parts for a water discharge port valve and a shower valve in faucet apparatus for reducing a required cost. SOLUTION: A faucet apparatus has a faucet body 10; a water discharge port handle 18 for changing over water discharge and stop from a water discharge port 16; a shower handle 20 for changing over the water discharge and stop from a shower water discharge part; a water discharge port valve 36 for communicating or cutting off a main channel 30 being a primary channel in the faucet body 10 and a discharge water port side channel 32B being a secondary channel on the operation of the water discharge port handle 18; and a shower valve 38 for communicating or cutting off the main channel 30 and the shower side channel 34A being a secondary channel on the operation of the shower handle 20. In this case, a common three-way valve is severally used as the water discharge port valve 36 and the shower valve 38.
Patent JP-H11114914-A (JP)
Title: Production method of wood-plastic composite and wood-plastic composite produced by the method
Inventor: HIGUCHI KOJI
IPC: B27K3/15
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wood-plastic composite which can efficiently produce the composite excellent in dimensional stability in a short time without using a large apparatus and does not need environmental measures, and the wood-plastic composite produced by the method. SOLUTION: A cedar material of 150 mm × 50 mm × 15 mm, after being boiled at 90 deg.C for 20 min in water, is immersed in a methyl-α-(hydroxymethyl) acrylate solution containing 0.5% of AIBN for 30 min so that the material is impregnated with AIBN (wherein azobisisobutylonitrile) and methyl-α-(hydroxymethyl)acrylate, and the material which is wrapped with aluminum foil, after being heated at 80 deg.C for 2 hr by a dryer, is further heated at 100 deg.C for 1 hr, so that methyl-α-(hydroxymethyl) acrylate is polymerized in the cedar material.
Patent JP-H07148091-A (JP)
Title: Floor nozzle for cleaner
Inventor: SASAHARA FUMIHIKO
IPC: A47L9/04
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate the static electricity on the cleaning surface of a carpet to enhance cleaning performance. CONSTITUTION:A mist generator 16 provided in a body 11 receives the signal from a potential measuring device for detecting the potential of a cleaning surface and blows out a mist to the cleaning surface. Therefore, static electricity is significantly reduced to weaken the adhesive force of dust to the cleaning surface, and the cleaning performance of a floor nozzle for cleaner is also enhanced.
Patent JP-H06114428-A (JP)
Title: Method for controlling sheet thickens at tip of hot continuous roll mill
Inventor: KOSEKI TOMOHITO
IPC: B21B37/18
Filed: 1992-10-09
Abstract: PURPOSE:To execute the optimum correction for rolling reduction by correcting an influence coefficient calculated in advance before rolling based on detected results of an inlet side sheet thickness, an outlet side sheet thickness and a rolled load in each stand and calculating the corrected amount of the draft position after the following stand based on this influence coefficient. CONSTITUTION:A thickness indicator 12 is mounted on the inlet and outlet sides of at least two continuous i-th and (i+1)-th stands. Whenever the tip of a material 11 to be rolled passes each of those stands, the inlet side sheet thickness, the outlet side sheet thickness and the rolled load in the material 11 to be rolled are detected. The influence coefficient which has been calculated in advance before rolling is corrected based on the detected results of the inlet side sheet thickness, the outlet side sheet thickness and the rolled load at each stand. The amount of correction of the draft position after the following stand is calculated by using this corrected influence coefficient. Consequently, the optimum correction for the rolling reduction can be performed and a good sheet thickness can be obtained from the tip of a hot strip.
Patent JP-H10140665-A (JP)
Title: Junction structure and unit building
Inventor: HOSHI MAKOTO
IPC: E04B1/348
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate inner working of members to be joined together, and join together the adjoining members to be joined in good positional accuracy. SOLUTION: In this junction structure, the cutout grooves 21 of the engaging face parts 20 of a first engaging metal fitting 15 are engaged with the neck parts 19 of projecting members 14, and a pair of engaging face parts 30 of a second engaging metal fitting 16 are fitted into a gap between a pair of engaging face parts of the first engaging metal fitting 15 and the head parts 18 of the projecting members 14 while the cutout grooves 31 are engaged with the neck parts 19 of the projecting members 14. Then the first engaging metal fitting 15 and the second engaging metal fitting 16 are combined together through a bolt 23.
Patent JP-H05104259-A (JP)
Title: Diffusion joining method
Inventor: FUJIWARA TSUTOMU
IPC: B23K20/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide the efficient diffusion joining method useful for reducing the cost capable of performing satisfactory joining of high quality without using a mold or a retort in the diffusion joining method of large-sized materials to be joined of the complicated shape having the three-dimensional curved surface. CONSTITUTION:The periphery of the joining face of a skin 1 and a dovetail 2 of a hollow fan blade which are materials to be joined is sealed by TIG welding. However, a sealing part is left to the extent of about 1cm and only the 1cm is welded by EBM, the joining face is vacuum-sealed and then, diffusion joining is performed by hot isostatic pressing(HIP) under HIP conditions of the 910 deg.C HIP temperature, the 1000 atmosphere HIP pressure (Ar gas) and the two hour HIP time. After diffusion joining, the dovetail part is finished by machining work and at this time, a Depo part of welding performed to seal the periphery of the joining face is eliminated.
Patent JP-H01138159-A (JP)
Title: Heat ray shielding plate having high visible ray transmittance
Inventor: HANADA YOSHIYUKI
IPC: B32B7/02
Filed: 1987-11-25
Abstract: PURPOSE:To form a heat ray shielding plate, having visible ray transmittance and heat ray shielding ability equal to those of conventional products and durability and hardly corroding in the air, by using only a dielectric film as a heat ray reflecting film in place of a film containing silver and combining the film with a plate substrate having high visible ray transmittance and heat ray absorptivity. CONSTITUTION:A heat ray shielding plate, having a high visible ray transmittance and obtained by forming a dielectric film 2 having lambda0/4 optical film thickness (lambda0 is 0.8-1.1mum) and a refractive index as high as 1.9-2.5 on at least one surface of a plate substrate 1 (e.g., commercially available blue float glass) having 1.4-1.7 refractive index, >=75% visible ray transmittance and <=67% sunray transmittance. For example, TiO2, Ta2O5, ZrO2, SnO2, ZnO, etc., can be used as the above-mentioned dielectric film 2 having the high refractive index.
Patent JP-H05206163-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMORI MASANORI
IPC: H01L21/336
Filed: 1991-11-13
Abstract: PURPOSE:To simultaneously form two types of diffused layers having different impurity concentrations by double coating it with resists having different exposure sensitivities, and conducting one photolithography and one ion implantation. CONSTITUTION:A resist 7 having high exposure sensitivity is coated with a resist 8 having low exposure sensitivity, PR is conducted, the resist 7 remains smaller than a polycrystalline silicon 4, the resist 8 having the low exposure sensitivity remains larger than the silicon 4, and ions are implanted. Then, ion implanting amounts of the end of the silicon 4 near a source and a drain are reduced as compared with those of source and drain diffused layers 5 with the resist 8 being shaded, thereby forming a diffused layer 6 having a low impurity concentration.
Patent JP-H04170452-A (JP)
Title: Polypropylene resin composition
Inventor: MIZUNO HIROHIDE
IPC: C08K3/00
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the title composition having excellent impact strength and good dimensional stability, surface hardness and flow by mixing a PP resin with specified hydrogenated derivatives of styrene/butadiene block copolymers. CONSTITUTION:A PP resin (A) is mixed with a hydrogenated derivative (B) of a styrene/butadiene block copolymer of a styrene content of below 25wt.%, a hydrogenated derivative (C) of a styrene/butadiene block copolymer of a styrene content of 25wt.% or above and an inorganic filler (D) to obtain the title composition having a component A content of 40-90wt.% based on the total of components A, B, C, a total content of components B and C of 10-60wt.% based on the total content of components A, B, C and a component D content of 1-40 pts.wt. per 100 pts.wt. total of components A, B, C. This composition has excellent impact strength and dimensional stability, surface hardness and flow and can be effectively used especially in the field of injection molding for the production of, for example, plastic, automobile interior and exterior furnishings.
Patent JP-H02223299-A (JP)
Title: Recording medium for audio signal and its reproducing device
Inventor: MORITO HIROSHI
IPC: G11B20/00
Filed: 1989-11-14
Abstract: PURPOSE:To change the reproduction sound field independently of the environment of recording of an audio signal by recording the audio signal and the information relating to the reproduction of the audio signal on a same medium. CONSTITUTION:A recording medium for an audio signal has areas 4, 2 recording an audio signal and an optional control data and the information relating to the reproduction of the signal recorded on the area 4 recording the audio signal is recorded to the area 2 recording an optional control data. Moreover, one example of the information relating to the reproduction is the recording condition of the audio signal or the information relating to the sound field of the environment where the audio signal is recorded or the information relating to the sound field in the environment preferred to the reproduction of the audio signal or the information relating to the processing content of a digital signal processing unit. Even when the direct sound and the indirect sound are recorded in mixture, the revision of the acoustic environment or correction or the like are attained at the reproduction and the additional processing for the signal processing unit is decided automatically and the trouble of the user to control it is relieved.
Patent JP-2000125392-A (JP)
Title: Double cone speaker
Inventor: FUJIHIRA MASAO
IPC: H04R9/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve directivity and diffusion effect for high frequencies in a full-range type double cone speaker. SOLUTION: A spherical or elliptic large cap 15a in concurrent use as a diffuser is adhered to a center position of a subcone 14a of, e.g. a parabolic shape that is bent inward with a smaller apex angle to improve the directivity of high-frequency radiation sound so as to diffuse the high-frequency components.