baber/WOPTO huggingface dataset:
Patent JP-H0342255-A (JP)
Title: Printer
Inventor: ITE HIROMASA
IPC: B41J5/30
Filed: 1989-07-07
Abstract: PURPOSE:To improve working efficiency and to prevent any erroneous processing from occurring when inputted again by a method wherein an operator indicates a word processing mode, and indicates execution of the word processing by making a carrier correspond to a word. CONSTITUTION:When an operator pushes a WORD key of a keyboard 12 and inputs making a word processing mode to a MPU 56, the MPU 56 examines whether or not a character exists in a first memory 50 corresponding to a present carrier 16 position from a second memory 52, and the operator moves the carrier 16 to oppose to a start character A of a printed word APPLE. Then, the MPU 56 stores the word APPLE to which said character A belongs in a third memory 54, and the operator pushes a BORD key of the keyboard 12 in order to execute conversion to an emphasized character. When it is a key indicating execution of word processing, the word APPLE stored in the third memory 54 is word-processed, and is printed on a paper surface 14 via a printing means.
Patent JP-H0341460-A (JP)
Title: Laminate type organic photosensitive body having undercoat layer
Inventor: FURUHATA TOMOKAZU
IPC: G03G5/14
Filed: 1989-07-07
Abstract: PURPOSE:To form a laminate type organic photosensitive body superior in performance by providing the photosensitive body with an undercoat layer made of a mixture of an alcohol-soluble polyamide resin and a water-soluble polyvinyl butyral resin. CONSTITUTION:The laminate type organic photosensitive body is formed by successive ly laminating on a conductive substrate the undercoat layer containing a mixture of the alcohol-soluble polyamide resin and the water-soluble polyvinyl butyral resin, an electric charge generating layer, and a charge transfer layer. If the undercoat layer is made only of the alcohol-soluble polyamide resin, residual potential rises after fatigue under low temperature and low humidity and adhesion to the conductive substrate is deteriorated. On the contrary, if it is made only of the water-soluble polyvinyl butyral, image defects, such as black spots and black streaks, occur under high temperature and high humidity, thus permitting occurrences of image defects even under severe conditions of high temperature and high humidity, and low tempera ture and low humidity and rise of residual potential even after fatigue by making the undercoat layer of a mixture of the alcohol-soluble polyamide resin and the water- soluble polyvinyl butyral resin.
Patent JP-S5969430-A (JP)
Title: Amorphous bismuth-lithium compound material and its manufacture
Inventor: SUZUKI KENJI
IPC: H01B3/12
Filed: 1982-10-06
Abstract: PURPOSE:To obtain a stable amorphous bismuth-lithium compound material having a specified composition by melting a mixture of bismuth oxide with lithium oxide by heating and by very rapidly cooling the melt. CONSTITUTION:Bismuth oxide is mixed with lithium oxide in a ratio giving a composition represented by a formula (Bi2O3)1-x.(Li2O)x (where 0.80>=x>0). The mixture is melted by heating at a temp. 50-200 deg.C above the m.p. of the mixture. The melt is sprayed on the surface of a rotating roll. The sprayed melt is very rapidly cooled on the roll at about 10<4>-10<8> deg.C/sec cooling rate, giving an amorphous bismuth-lithium compound.The atomic arrangement structure of the compound depends largely on the blending ratio between starting materials. The bismuth-lithium oxide material obtd. by this method is useful as a photoelectric conversion element, a material for an SAW device, a photo-ionic conductive material, a catalyst or the like.
Patent JP-H0463985-A (JP)
Title: Scroll fluid machine
Inventor: SEKIYA SHIN
IPC: F01C21/08
Filed: 1990-07-02
Abstract: PURPOSE:To reduce impulsive force due to oil compression by communicating a buffer chamber provided in another scroll vortex projecting body to the vicinity of the contact position between a projecting arc curve and a recessed arc curve in the vortex center part with a narrow passage. CONSTITUTION:Especially in the center part of a vortex projecting body 30 of a driven scroll, a circular space part, namely, a buffer chamber 31 is formed. In the vicinity of the contact position H of a projecting arc curve 2i and a recessed arc curve 2j forming the center part of the vortex projecting body 30, a narrow communicating passage 32 between the buffer chamber and a compression chamber is formed. Hereby, being hardly leaked oil in a first compression chamber to a second compression chamber, an oil compression beginning position is approached to a discharge completing position, and pressure receiving area at oil compression becomes small. Consequently, impulsive force generated in both scrolls at oil compression can be remarkably reduced, and vibration and noise are reduced.
Patent JP-H0343014-A (JP)
Title: Self-propelled lawn mower
Inventor: HIOKI YUZO
IPC: A01D34/68
Filed: 1989-07-11
Abstract: PURPOSE:To facilitate the attachment of a driving part to a mowing part and to enable easy control of the cutter height of the mower part by attaching a driving frame of a driving part to a mower case with bolts and nuts arranged in vertical direction. CONSTITUTION:A height-controlling bolt 13 is fixed vertically downward to a driving frame. A height-controlling bracket 15 having fixed insertion tube is fixed to each supporting bracket 4 with a bolt. The bolt 13 is inserted into the insertion tube of the bracket 15 and a pair of nuts 16 engaged with the bolts 13 are positioned at the top and bottom of the insertion tube. The height of a mower case can be adjusted by moving the nut 16 in the longitudinal direction of the bolt 13.
Patent JP-2000007415-A (JP)
Title: Flowability improved cement composition and method for improvement of flowability
Inventor: YAMADA KAZUO
IPC: C04B7/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cement compsn. exhibiting excellent flowability even when a smaller amt. of naphthalenesulfonic acid than a conventional amt. is used. SOLUTION: The flowability of a cement compsn. using a naphthalenesulfonic acid dispersant is improved by adding a material feeding sulfuric acid ions or a material feeding cations which bond to the sulfuric acid ions at the time of preparing the raw materials or to clinker so that the amt. of soluble sulfuric acid ions is adjusted to 50-120 mmol/kg.
Patent JP-H0227589-A (JP)
Title: Memory access control method
Inventor: TANAKA NOBUYUKI
IPC: G11C11/406
Filed: 1988-07-15
Abstract: PURPOSE:To prevent data from being erased by executing refreshment or a collective data transfer when a constant period necessary for the collective data transfer is discriminated to be insertable from a thinning factor corresponding to a rate to thin the data and the arithmetic result of a write instructing means. CONSTITUTION:A write instructing means 4 in an access control means 1 operates the thinning factor corresponding to the thinning rate of the data when a clock signal corresponding to the incoming of the data from a terminal 3 arrives, and the data not to be thinned from an arithmetic result and to be written into a DRAM 2 are instructed. A discriminating means 5 discriminates inserting propriety during a constant period required for the refreshment of the DRAM 2 or the collective data transfer in the incoming interval of the data not to be thinned from the thinning factor and the arithmetic result of an instructing means 4 and to be written into the DRAM 2. By using the arithmetic result, whether or not the refreshment or the collective data transfer is possible in the time during the writing of the data not to be thinned into the DRAM 2 is discriminated, and if possible, it is executed. Thus, the dissipation of the data can be prevented.
Patent JP-H051758-A (JP)
Title: Worm gear structure
Inventor: YOSHIDA MASAO
IPC: H02K7/116
Filed: 1991-06-21
Abstract: PURPOSE:To rotate a motor output shaft smoothly without hindering the balance of the motor output shaft by setting a full length of a worm gear at an integer times of the gear pitch. CONSTITUTION:Full length of a worm gear 6 to be fitted to a motor output shaft 2 integrally is set at an integer times of the gear pitch, and both cut cross sections thereof are formed into mirror symmetry, and chamfering is performed. Balance of the motor output shaft 2 is thereby not hindered to rotate the motor output shaft 2 smoothly.
Patent JP-S5877489-A (JP)
Inventor: NASU SHIYOUJI
IPC: B25J19/06
Filed: 1981-11-04
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-H0930068-A (JP)
Title: Output device and method
Inventor: TODA MASANARI
IPC: G06F3/12
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To conduct the optionally modified image processing of an image at high speed and in high quality by obtaining the value of an image modified matrix so that the value of the matrix come within a prescribed size and preparing an image intermediate language by changing source image data based on the obtained value. SOLUTION: Input PDL(page discription language) data is stored temporarily in an input buffer 203 and scanned by a PDL analysis program in ROM 204 for programming. The ROM 204 is a memory for receiving a program such as a prescribed processing procedure (software), etc., and CPU 209 implements the reading process of color PDL data according to the software. Data obtained by a process in which input color PDL data are analyzed and converted into an intermediate language (page object), global information, etc., are received into ROM 205 of a control area for software.
Patent JP-2000013745-A (JP)
Title: Video recorder and recording method
Inventor: KATSUNO SHINICHI
IPC: H04N5/915
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a recorder and a recording method capable of recording long-video and simultaneously recording important video information in a sharp state in a record medium with restricted storage capacity. SOLUTION: An HDD unit 18 is provided with a recording part 32 to record the video information, a reproducing part 38 to reproduce the recorded video information and in addition, a reprocessing part 40 to read the video information recorded in the HDD unit 18 and to record it again after it is compressed. The video information related to no event is compressed in a reproduction ratio according to the time elapsed after video recording by a compressing part 41 of the reprocessing part 40, the video information related to an event is compressed as it is or within a range in which no definition is lowered and is recorded again in the HDD unit 18 by a saving part 42. Therefore, the video information related to the event is recorded in sharp state, on the other hand, other pieces of video information are compressed by allowing degradation and the long-term video information is recorded in the HDD unit 18.
Patent JP-S6333928-A (JP)
Title: Analog/digital conversion circuit
Inventor: SATO TSUGUO
IPC: H03M1/12
Filed: 1986-07-28
Abstract: PURPOSE:To obtain an analog/digital conversion circuit with simple constitution by fetching directly two input analog signals and converting the potential difference of the two input analog signals based on the logic level of a comparison output signal into a digital value. CONSTITUTION:A current I of a constant current source 29 flows to capacitors 23, 24 sampling/holding voltaged V1, V2 of the 1st input analog signals S3, S4. Then the times T1, T2 until the relation of quantity of terminal voltages V3, V4 of the capacitors 23, 24 is inverted are counted. Thus, the voltage V2 of the 2nd input analog signal S4 is converted into a digital value to the voltage V1 of the 1st input analog signal S3.
Patent JP-S57101853-A (JP)
Title: Manufacture of developing powder
Inventor: UCHIYAMA MASAKI
IPC: G03G9/097
Filed: 1980-12-16
Abstract: PURPOSE:To manufacture a developing powder having good triboelectricity and stable chargeability at low cost, by mixing a developing powder material containing salicylic acid or its derivative, an inorganic metal compound, and a binder resin to manufacture the developing powder by an ordinary method. CONSTITUTION:A binder resin, such as polystyrene, polyethylene, or polypropylene, 100pts.wt., preferably 0.1-20pts.wt. salicylic acid or its derivative, such as salicyloyl salicylic acid, and preferably 1-100pts.wt. inorganic metal compound, such as oxide or chloride of Fe, Cr, Al, or Mg are mixed to prepare a material for a developing powder. This mixture is processed by a known method, such as heat-melting and kneading, and then, finely pulverized to give a developing powder. This is good in triboelectricity and stable in chargeability, and can be obtained at low cost.
Patent JP-S6238341-A (JP)
Title: Method and instrument for measuring optical transmission loss of optical fiber
Inventor: TAWARA YASUTERU
IPC: G02B6/00
Filed: 1985-08-14
Abstract: PURPOSE:To speed up measuring operation, to increase a duty ratio, and to improve a S/N and measurement precision by employing an asynchronous simultaneous irradiation system in which an optical fiber is irradiated with light simultaneously at different frequencies from two positions set across a part to be measured. CONSTITUTION:Lamps 2 and 3 are provided at two positions set across the object part of an optical fiber 1. Choppers 12 and 13 are rotated by motors which differ in rotating speed and light beams from the lamps 2 and 3 are intensity-modulated at the frequencies (f) and (r) respectively and made incident on the optical fiber 1 at the same time so as to travel in the mutually opposite directions. The quantities of light emitted when the incident light beams are propagated at the object part are collected by integrating beads 4 and 5 respectively and converted by photoelectric transducers 6 and 7 into the quantities of electricity, which are amplified 8 and 9 to obtain electric quantity signal components of both modulation frequencies. Then, the optical transmission loss is obtained by a specific expression from the ratio of the quantities of emitted light at both flank parts of the object part as to the light beams traveling in the respective directions.
Patent JP-H0820221-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TAKAHIDE
IPC: B60H1/00
Filed: 1994-07-07
Abstract: PURPOSE:To keep temperature distribution inside of a vehicle in a condition in which one's head is kept cool and one's feet are kept wardm so as to prevent flush on one's cheeks by adjusting quantity of cool air blown from a face blow- out port through a cool air bypass passage. CONSTITUTION:An air conditioner for vehicle is provided with a damper controller 30 comprising at least a sensor 32 for detecting temperature inside of a vehicle, a means 31 for computing degree of flush on one's cheeks based on the value detected by an outside air temperature sensor 33, an opening degree determining means 35 which determines a degree of opening of a damper in accordance with the computed degree of flush on one's cheeks, and an output means 37 which outputs the degree of opening to a damper motor 38 and drives it.
Patent JP-H051181-A (JP)
Title: Molding for automobile
Inventor: YAMAMOTO YOSHIMASA
IPC: C08L23/00
Filed: 1991-06-24
Abstract: PURPOSE:To provide a molding for automobiles, not generating a toxic gas when burnt, having a light weight, capable of being recycled, and having excellent scratch resistance, wax removal resistance, adhesivity, luster, weather resistance and flexibility. CONSTITUTION:A molding for automobiles comprises (A) 100 pts.wt. of a resin composition comprising ethylene-(meth)acrylic acid copolymer and 50-10 pts.wt. of an olefinic thermoplastic elastomer and (B) 1-5 pts.wt. of carbon black. A composite structrure molding whose main body comprises the above-mentioned resin composition and whose lip part comprises some other ethylenic ternary copolymer can be also provided.
Patent JP-H0466665-A (JP)
Title: High frequency sputtering apparatus
Inventor: YAMADA TAKAHARU
IPC: H01L21/31
Filed: 1990-07-04
Abstract: PURPOSE:To improve the reproducibility at the time of forming film by matching phase in each target and to uniformize the quality by referring an oscillating signal to be as the standard and controlling phase shifting angle in a phase shifter based on phase difference between the standard and high frequency electric power near the target. CONSTITUTION:A single oscillating signal is distributed into (n) pieces with a distributor. The (n) pieces of oscillating signal distributed with the distributor are phase-shifted with (n) pieces of the phase shifter. The (n) pieces of high frequency electric source circuits outputting the high frequency electric source with the output of each phase shifter is provided and the (n) pieces of targets are driven with the (n) pieces of high frequency electric source circuits through target-driving circuits. Then the above oscillating signal is made to the standard signal and (n) pieces of phase shifting control means for controlling the phase shifting angle in the above phase shifting device based on the difference between the reference signal and feedback signal in the phase of high frequency electric power near the above target, are arranged. By this method, as the (n) pieces of phase shifting control means control the phase shifting angle in the phase shifter belonging to this circuit, the phase of each driving electric source in the (n) pieces of targets, always coincides with the phase of oscillating signal in an oscillator and all phases of the (n) pieces of targets are made to equal.
Patent JP-H1116248-A (JP)
Title: Cd-r/rw drive write-in system
Inventor: IWASAKI HIDEKI
IPC: G11B27/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To continuously execute write-in operation by comparing whole capacity of the data to be written in with empty capacity of a CD-R/RW disk, writing the data in the CD-R/RW disk when the whole capacity of the data to be written in are smaller as the comparison result and recording the result. SOLUTION: A host PC 1 gains information of whole data capacity stored in the inside of a specified spool area 2a in a hard disk drive 2, and compares the whole data capacity in the spool 2a with the empty capacity of a sheet of CD-R/RW disk. When the whole data capacity in the spool 2a is smaller than the empty capacity of a sheet of CD-R/RW disk, the effect that the whole data are written in a sheet of disk is described to a data base, and the PC 1 advances to next operation. Inversely, when the data whole capacity in the spool 2a is larger, the data in the spool 2a are divided to a file unit.
Patent JP-S5879435-A (JP)
Inventor: CHIKAI SATOSHI
IPC: H02J1/00
Filed: 1981-11-06
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-S6334662-A (JP)
Title: Asynchronous signal generation circuit
Inventor: ISHIKURA HIROSHI
IPC: G06F13/42
Filed: 1986-07-29
Abstract: PURPOSE:To transmit an asynchronous signal changing signal to an asynchronous circuit with a rapid timing by using a decoder circuit which is the asynchronous signal generation circuit of an arithmetic unit to generate an asynchronous signal from the output of a state flip-flop circuit, and a state change recognition circuit. CONSTITUTION:The state flip-flop (FF) 201 to hold the current state-value of the asynchronous circuit not shown in the figure, and the decoder circuit 202 which decode its input that is the output of the state FF 201 are provided. The output of the decoder circuit 202 is supplied as an asynchronous signal 102 to control the entire asynchronous circuit. The asynchronous signal 102 is inputted to the state change recognition circuit 200, and the circuit 200 recognizes the change of state by means of the signal 102 or a control signal inputted from a control information input pin 100, and transmits the result to the state FF 201. Among the plural state FFs 201, the one that is the object of the state-change is set/reset to determine the following state value. By such a series of actions as above, the following state value is set in the state FF 201, and the succeeding asynchronous signal 102 is outputted through the decoder 202.
Patent JP-H0229109-A (JP)
Title: Branching filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H03H9/25
Filed: 1988-07-19
Abstract: PURPOSE:To make the size of a branching filter small by applying multi-layer to a branching filter circuit board so as to attain the split of a microstrip line. CONSTITUTION:The branching filter consists of a 1st SAW filter 1, a 2nd SAW filter 2, a 1st branching filter circuit board 3 supporting the 1st SAW filter 1, the 2nd SAW filter 2, and formed with the microstrip line on the rear side, a 2nd branching filter circuit board 4 laminated on the 1st branching filter circuit board 3, a 1st terminal 6 and a 2nd terminal 5 inputting/outputting a 1st frequency signal and a 5th terminal 9 inputting and outputting the 1st and 2nd frequency signals. Thus, the branching filter circuit boards 3, 4 are laminated duplicatedly in this way and the microstrip line is formed while being split on both the faces, then the branching filter is made small in size.
Patent JP-S6334841-A (JP)
Title: Image display device
Inventor: SAEKI KIYOSHI
IPC: H01J31/12
Filed: 1986-07-29
Abstract: PURPOSE:To eliminate the periodical uneven brightness produced from an oscillation of a linear cathode, and to prevent the defect of image, by making an oscillation-resisting fiber larger gradually from the center of the screen vertical direction toward the both sides. CONSTITUTION:The diameter of an oscillation-resisting fiber 5 is made larger gradually from the V direction center toward the both sides. In such a composition, the position of the oscillation-resisting fiber 5 can be maintained at an equal distance from the G1 electrode 9 (the uppermost electrode of the electrode group). As a result, as well as the oscillation of a linear cathode 7 is eliminated, the uneven brightness from the uneven accuracy of the positioning can be eliminated, and an image display device with no image defect can be obtained.
Patent JP-S6238470-A (JP)
Title: Method for processing photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/00
Filed: 1985-08-12
Abstract: PURPOSE:To process photosensitive lithographic printing plates of both negative and positive types by using the same automatic developing machine without generating waste water by supplying the developing soln. to be exclusively used according to the types of photosensitive lithographic printing, subjecting the PS plates to a developing process, cyclically supplying aq. soln. contg. surface active agents to be exclusively used for the respective types to the plate surfaces and processing the plates with the same processing tank. CONSTITUTION:The developing soln. to be exclusively used for the negative or positive type photosensitive lithographic printing plate is supplied onto the photosensitive lithographic printing plate according to the type of the photosensitive lithographic printing plates to execute the developing process, then the aq. solns. contg. the surface active agents to be exclusively used respectively for said plates according to the types of the photosensitive lithographic printings used are cyclically supplied to the plate surfaces and the plates are processed in the same processing tank of the automatic developing machine. The stable formation of the lithographic printing plate which has the high non-sensitization characteristic in the non-image part, permits easy build-up and correction of developing ink and has a high grade is thereby made possible even in the case of subjecting the PS plates of both positive and negative types to the mixed process without washing by using the same automatic developing machine.