baber/WOPTO huggingface dataset:
Patent JP-H03296641-A (JP)
Title: Method for judging quality of code error rate of light transmission characteristics and apparatus for automatically recognizing and evaluating code error rate
Inventor: NOZAKI GAKUO
IPC: H04B10/293
Filed: 1990-04-17
Abstract: PURPOSE:To automate measurement by automatically adjusting a light attenuator by a microcomputer and accurately plotting the measured data of a code error rate on standard error rate paper and automatically confirming the linearity of the measured data. CONSTITUTION:The beam power value of laser of an object 3 to be measured is measured and the beam transmitting code error rate of the object 3 to be measured corresponding to said beam power value is measured. The code error rate data signal (p) corresponding to the beam power outputted from an error rate measuring device 14 is taken in a microcomputer 1 to be accurately displayed on a measuring graph. The straight line passing through the error rate data in the lowest value of beam power and smallest in inclination on the basis of this points is calculated. It is judged whether the arrangement of the remaining measured data not riding on a straight line excepting the code error rate data used in the calculation of the straight line becoming min. in inclination and a reference point has linearity on the basis of the straight line min. in inclination.
Patent JP-H08267411-A (JP)
Title: Antibacterial wood architectural material
Inventor: INUI HAJIME
IPC: B27K3/50
Filed: 1995-03-31
Abstract: PURPOSE: To provide an antibacterial wood architectural material with excellent tick proliferation inhibitive effects. CONSTITUTION: This antibacterial wood architectural material consists of a veneer of precious wood with a coated surface, adhered to a wood base through an adhesive. The coat contains hinoki thiol, and the adhesive contains a microcapsule which envelops an essential oil impregnated with a resin.
Patent JP-S5725295-A (JP)
Title: Covered material for ornament
Inventor: TAKIGUCHI FUJIMATSU
IPC: B23K20/00
Filed: 1980-07-23
Abstract: PURPOSE: To obtain a covered material for ornament which has a large mechanical strength and the covering material of which, a silver based metal, will not exfoliate. This material is manufactured by covering a stainless steel material in the lengthwise direction with a silver base metal having a specific thickness ratio.  
     CONSTITUTION: This covered material is manufactured by covering a stainless steel material in the lengthwise direction with silver or a silver alloy having a thickness ratio of 1/200W1/2 against the thickness of the stainless steel material. Because of the stainless steel used as the base material, the mechanical strength of ornamemts manufactured from this material is improved and occurrences of rust are prevented. Moreover, because of the thickness ratio mentioned above, at least a color tone of silver is maintained and, at the same time, the cost can be reduced. A covered material 1 for ornament is obtained by covering, for example, a silver made belt material 3 having a thickness of approx. 0.01mm and the same width as the base material has, on the surface of another belt material 2 of base material, SUS 316, having a thickness of approx. 0.99mm and a width of approx. 300mm by means of a hot rolling process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02278828-A (JP)
Title: Wiring of semiconductor device
Inventor: KATO KAZUHISA
IPC: H01L21/82
Filed: 1989-04-20
Abstract: PURPOSE:To make a wiring length of a net short and to reduce wiring capacity without lowering connection rate by a method wherein individual nets of a first net group where the number of end points are more in one cell row are arranged in a first wiring track group and individual nets of a second net group where the number of end points are more in the other cell row are arranged in a second wiring track group. CONSTITUTION:Many wiring tracks (a) to (m) arranged in a channel region 3 between adjacent cell rows 1, 2 are divided into a first wiring track group 10 close to one cell row 1 and a second wiring track group 11 close to the other cell row 2. Individual nets alpha to gamma connected to the channel region 3 are divided into a first net group where the number of end points are more on the side of one cell row 1 and a second net group where the number are more on the side of the other cell row 2. The net alpha of the first net group is arranged in the first wiring track 10 and the individual nets beta, gamma of the second net group are arranged in the second wiring track group 11. Thereby, a wiring length of the nets connected to the channel region can be made short without lowering the connection rate and wiring capacity can be reduced.
Patent JP-H02280453-A (JP)
Title: Color picture reader
Inventor: KOMATSU HITOSHI
IPC: H04N5/361
Filed: 1989-04-20
Abstract: PURPOSE:To shorten the time till the end of original read by applying switching control to a filter switching means when the read of a picture on an original is finished and the carriage is returned to the scanning start position. CONSTITUTION:An original placed downward on an original platen 10 is irradiated with a light source lamp 1 such as a fluorescent light, an original picture is formed onto a picture read means composed of a photoelectric conversion element such as a CCD image sensor 9 via an optical system composed of reflection mirrors 2, 3, 4, color filters 5, 6, 7 and an optical lens 8 or the like to read the original in the main scanning direction. In this case, when the color filters 5, 6, 7 are selected by turning a filter holder, the plural filters 5, 6, 7 are selected in parallel with the restoration of the optical system to the scanning start position. Thus, it is not required to waste useless time for the filter switching.
Patent JP-S582931-A (JP)
Title: Display controlling system
Inventor: MIYAMOTO TOSHIHIRO
IPC: G09G1/00
Filed: 1981-06-29
Abstract: PURPOSE:To improve the number of degrees of freedom for display, by substituting the pattern, which is displayed outside a prescribed area of a display device, with a new pattern to write the new pattern in a display pattern memory when the display pattern memory has no area to store new patterns. CONSTITUTION:In respect to the display device of a word processor, when character patterns PAT are stored in a character generator 12 for external characters, which consists of an RAM, up to its full capacity and these patterns PAT are displayed on a display DPL 15, a searching circuit 6 searches contents of a screen memory 7. Then, external characters which are displayed on a line 15b other than the line, where a cursor 17 is displayed, and are not displayed on the line, where the cursor 17 is displayed, are detected, and character patterns PAT of new external characters to be displayed are recorded in address positions of the generator 12 which correspond to character patterns PAT of these detected external characters, and external characters whose character patterns PAT are erased in the generator 12 are indicated with external character display marks 19. Thus, the number of degrees of freedom for display on a DPL 15 is improved considerably even if the memory capacity of the generator 12 is small.
Patent JP-2000293215-A (JP)
Title: Method for commanding work program of numerical controller
Inventor: NAKAZATO TOMOMI
IPC: G05B19/18
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To make relation between control systems understantable, to facilitate the management of a work program and to process the multiple control systems with the hardware of a small scale. SOLUTION: In the work program command method of a numerical controller controlling plural control systems where control axes selected from plural control axes are combined, plural identifiers are incorporated in a series of work blocks in the work program. Thus, the successive operation and the simultaneous operation of systems constituting the plural control systems can be executed with one work program. The work program 1 is provided with a series of work blocks 30 commanding the operation of the control axes contained in the plural control systems and plural identifiers A, (a) and B commanding the simultaneous operation between the plural control systems 31 and 32. The identifiers contain two types of identifiers and the identifiers A and (a) designate a range where the simultaneous operation is executed between the plural control systems in a series of work blocks 30.  The identifier B divides the control system executing the simultaneous operation in a designated simultaneous operation range.
Patent JP-H06304998-A (JP)
Title: Blow molding method
Inventor: NISHIMURA TAKAFUMI
IPC: B29C49/06
Filed: 1993-04-27
Abstract: PURPOSE:To remove creases completely and prevent the defective appearance of a molded product by injecting a circular parison out of a circular die, expand and modify an upper section of parison by means of a parison expanding means disposed on a lower section of a mandrel and simultaneously sensing the parison by means of parison pinching devices. CONSTITUTION:Split molds 10a and (b) are set in the mold open state and pinching devices 14a and (b) are set in the open state, and piston rods of a parison expanding device 18 are on the backward positions. The piston rods of the parison expanding device 18 are stretched in the state of extruding a parison 13 extruded slightly out of a die 9, and the parison 13 is expanded and modified. Simultaneously the pinching devices 14a and (b) are brought close to the parison 13, and the lower section of parison 13 is pinched and molded into the closed-end state. Successively the lower end of the stretched and modified parison 13 is hung down to the state of positioning a little below the slit molds 10a and (b), and the parison 13 is bonded and cooled by the mold closing of split molds 10a and (b) to mold a hollow molded body along a cavity section.
Patent JP-S61260354-A (JP)
Title: Kana and written kanji converting system
Inventor: ASADA AKIHIRO
IPC: G06K9/72
Filed: 1985-05-15
Abstract: PURPOSE:To make kanji conversion command operation unnecessary and reduce burden of operation remarkably by writing and inputting reading of kanji (Chinese character) or phrase in katakana (square form of Japanese syllabary) letters and other characters in hirakana (cursive Japanese syllabary character). CONSTITUTION:When kana letters are written on a tablet 1, output shown in figure (a) is obtained from a character recognizing section 3 when every one letter is written. This is judged by a character judging section 5, and a section of time T1-T2 and time T3-T4 becomes affirmation (katakana letters). A character cut out section 6 gives a taking in signal to a katakana letter string buffer 7, and stores katakana letter code. On the other hand, in other sections, they are stored successively in specified areas of a text buffer 10. When the result of judgement of the character judging section 5 changes from affirmative to negative, the character string cut out section 6 reports it to a kana-kanji converting section 8, and retrieves characters or phrases having reading of katakana letter strings 'souchi' from a kana-kanji conversion diction ary 9, and outputs a phrase 'souchi (Chinese characters)' and stores in a speci fied area of the test buffer 10. Character strings stored in the text buffer 10 are displayed and outputted in a display unit 11 such as a CRT etc.
Patent JP-H02279317-A (JP)
Title: Injection molding die
Inventor: FUJIMURA HIROSHI
IPC: B29C33/12
Filed: 1989-04-20
Abstract: PURPOSE:To manufacture a long insert component and retain the same with good accuracy in the state of running through a cavity even if the same is heavy by mounting removably an insert ring having a hole through which the other end of the insert component passes. CONSTITUTION:A cavity 1 is constituted of an outer peripheral component 2 limiting the outer periphery of a rotor 02, an end plate 3 liming the right end surface of the rotor 02 and an insert ring 4 limiting the left and surface of the rotor 02. An outer peripheral component 2 is inserted into a movable template 5 and its right end is positioned by the end plate 3, while the left end is positioned by an end plate 6. Said end plate 6 is fixed to the movable template 5 and its inner peripheral surface forms a tapered surface 6A expanded to the left, and at the time of opening the mold, an tapered surface 4A formed on the outer periphery of the insert ring 4 is bonded and fitted to the tapered surface 6A of the end plate 3 and positioned thereon. Thus, the right end of a shaft 01 runs through a hole 3A bored on the center of the end plate 3, while the left end runs through a hole 4B bored in the center of the insert ring 4.
Patent JP-S60245190-A (JP)
Title: Phase synchronization semiconductor laser array
Inventor: YAMAMOTO SABUROU
IPC: H01S5/40
Filed: 1984-05-18
Abstract: PURPOSE:To radiate a laser beam of large output with single peak by reducing the light loss of the intermediate range of semiconductor lasers and bringing the electric field phases of the lasers in coincidence. CONSTITUTION:A groove 11a having the prescribed width and the pitch is formed by etching an n type GaAs current blocking layer 12 on a p type GaAs substrate 11. An n type Ga1-uAlu as layer 20 is formed on the layer 12 to prevent the meltback of the layer 12 at the groove forming time to prevent the groove 11a from bending, the distance between the layer 12 and the active layer 15 is separated to reduce the absorption of the light, and a current implanted from the inner strip is simultaneously expanded to reduce the band end absorption in the layer 15. Accordingly, the loss between the lasers can be reduced to allow the electric field phase to coincide to radiate laser beam of large output with single peak.
Patent JP-S63268862-A (JP)
Inventor: TAMURA TOMIO
IPC: E04C5/12
Filed: 1987-04-24
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-H09287544-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: HIROSE KIYOO
IPC: F02P5/15
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ignition timing controller which can make torque change that meets a driver's expectations. SOLUTION: When measured ignition timing tSA found out by adding correction (steps 4 to 7 and steps 9 to 12) to reference ignition timing SAbase found out for an engine speed NE and intake pipe negative pressure PM (steps 3 and 8), has difference from the previous executed ignition timing (step 13), a load change rate is calculated (step 14), and executing ignition timing SA is determined (steps 16 to 19) by adding a moderated rate of ignition timing found out according to the magnitude of a load change rate (step 15).
Patent JP-S5531530-A (JP)
Title: Conveyor with posture changing function
Inventor: AMANO KEISHIN
IPC: B23Q39/04
Filed: 1978-08-21
Abstract: PURPOSE:To dispense with a special driver for changing the posture of a conveyed piece and simplify the construction of a conveyor, by swinging an arm in connection with the conveying action of a transfer bar to change the posture. CONSTITUTION:The transfer bar 18 is moved rightward by a driver 23. A pallet P is moved from a station Sn to another Sn+1 by conveying claws 20. The motion of the transfer bar 18 is transmitted to the arm 26 through a coupling bracket 24 and a connector 30. At that time, the engaged part 29 of the pallet P located at the station Sn+1 remains fitted in the engaged part 28 of the arm 26. The pallet P is conveyed on guide rails 15 from the station Sn+1 to another Sn+2 by the swing of the arm 26. At the same time, the angular engaged part 29 rotates depending on the change in the direction of the arm 26 while sliding in the engaged part 28, so that the pallet P is changed by an angle of 90 deg..
Patent JP-H06272206-A (JP)
Title: Construction method of water permeable stipple pavement
Inventor: MURATA NOBUYUKI
IPC: E01C7/35
Filed: 1993-03-23
Abstract: PURPOSE:To easily provide a designed pavement excellent in water permeability and durability by spraying selectively a colored aggregate having a specific grain diameter or laying a transfer sheet on a surface of open grain size type pavement mixture laid uniformly on a bedrock, and burying the colored aggregate by rolling of a roller. CONSTITUTION:Open grain size type pavement mixture 2 composed of heating asphalt mixture or the like is laid uniformly on a bedrock 1, and a colored granular material (aggregate) 3 is sprayed in a pattern shape on it, or a transfer sheet 5 formed by sticking the granular material 3 on a sheet is laid. Next, the open grain size type pavement mixture 2 is compacted by a rolling roller 4, and the granular material 3 is buried in a road surface. Otherwise, the granular material 3 is selected from a material of not less than 1/2 of maximum grain diameter of aggregate 2, and a water permeable performance is improved, or an epoxy resin or the like is laid, and scattering of the granular material 3 is prevented. Thereby, the pavement excellent in water permeability, durability and design characteristic can be obtained easily.
Patent JP-H01271706-A (JP)
Title: Optical filter and photoelectric sensor using same
Inventor: TOMONARI SHIGEAKI
IPC: H01L31/02
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a color filter which is easily made fine in a simple process at low cost with superior productivity by varying the thickness of a thin film and thus varying the wavelength of light passing through a transparent insulating substrate. CONSTITUTION:This optical filter consists of the transparent insulating substrate 1 and the thin film 2 which is formed in contact with the transparent insulating substrate 1 and has a different refractive index from at least the transparent insulating substrate 1. Then the wavelength of the light passing through the transparent insulating substrate 1 is varied by varying the thickness of the thin film 2. Consequently, the film thickness of the thin film can be varied, so the optical filter which has superior productivity can be obtained at low cost. Further, the photoelectric sensor can be constituted only by providing a photoelectric converting element D at a position corresponding to the optical fiber across the transparent insulating substrate 1, so the photoelectric sensor which has the superior productivity is obtained at the low cost.
Patent JP-H09258748-A (JP)
Title: Instrument for hearing one's own voice
Inventor: SUGANO MIKA
IPC: G10K11/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a person to directly hear his own voice by providing ear covering parts at both ends of an arched band part with a length extended from both ears to the mouth, and providing a mouth covering part at the center of the band. SOLUTION: An elastic arched body 1 is put on a person's face so that ear covering parts 4 cover ear parts and that a mouth covering part 5 covers a mouth part. Voice sounded from a mouth passes arched band parts 3 and stops at the ear parts of the ear covering parts 4 so as to directly reach the ears. Elastic material such as plastic, rubber, paper and fiber is used as the material for the body 1. As a wearing method, there are a method of wearing in the state of holding both ears in between, a method of wearing in the state of covering the ears, and a method of wearing in the state of winding a rubber part 6 around the back of the head. The person can directly hear his own voice at the time of heightening power of concentration as a means during study, confirming English pronunciation, practicing a speech, and the like.
Patent JP-H07288615-A (JP)
Title: Facsimile equipment
Inventor: ABE KOICHI
IPC: H04N1/32
Filed: 1994-04-15
Abstract: PURPOSE:To reduce the power consumption required for detecting an original and to suppress wear of a secondary battery without losing the reliability for detecting the original. CONSTITUTION:The facsimile equipment is provided with a main power supply control section 15 and an original detection section 30 receiving power from a main power supply or a secondary battery 19 to detect an original. The main power supply control section 15 has a microcomputer 17, and the microcomputer 17 implements the original detection operation control to detect and stop the detection by the original detection section 30.
Patent JP-S5435452-A (JP)
Title: Method for manupacturing heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F28F3/06
Filed: 1977-08-25
Abstract: PURPOSE: To eliminate intermingling of primary and secondary gas flows due to leak and amke it available for heat recovery of harmful gases, by bonding junctures between flate plates and spacers through dipping the heat exchanger in a tank filled withh a solution of clearnace filling agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08298602-A (JP)
Title: Digital contour compensating device
Inventor: KATO SATOSHI
IPC: H04N1/409
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a digital contour compensating device reduced in its size and saving its power by efficient circuit constitution. CONSTITUTION: An inputted digital video signal S0 is successively delayed by seven delay circuits 1 to 7 based upon a synchronizing signal clk and signals having the same positive and negative time differences in the horizontal or vertical directions from the timing of a picture element signal S4 are mutually added by respective adder circuits 9 to 11. A selector 12 selects one of added output signals S8, S9, S10 based upon the setting of boost frequency and a coefficient multiplier 13 multiplies the selected output signal by a prescribed coefficient. A coefficient multiplier 14 multiplies the signal S4 by a prescribed coefficient. The coefficient-processed output signals S11, S12 are synthesized by an adder 16 to obtain a contour compensated signal S13.  In said constitution, it is unnecessary to prepare coefficient multipliers corresponding to all signals, the number of adders can be reduced, the circuit size and cost of the device can be reduced, and power consumption also can be reduced.
Patent JP-H04954-A (JP)
Title: Private branch exchange
Inventor: TAKE MICHIO
IPC: H04M3/42
Filed: 1990-04-18
Abstract: PURPOSE:To improve the service of a private branch exchange by automatically detecting the state of an extension telephone set which sets holding and periodically informing a trunk line or another extension to be held of the state of the extension telephone set with a message. CONSTITUTION:A holding processing means which sets a trunk line B or another extension connected to an extension A to the holding state by the holding request signal from an extension telephone set 110 and a message sending means 105 are provided. The message sending means 105 automatically periodically detects the state of the extension telephone set 110, which sets holding, to periodically inform the trunk line B or another extension in the holding state of the state of the extension telephone set 110 with the message.
Patent JP-S584163-A (JP)
Title: Developing device
Inventor: YASUGURO YOSHINORI
IPC: G03G15/08
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a detector for detecting the quantity of a developing agent without mulfunctions while suppressing toner deterioration by fitting a distortion gauge or a pessure detecting element in a toner moving passage. CONSTITUTION:Toner 6 in a hopper 3 is pushed up by a developing magnet roll 6 and, when the pressure is balanced at a fixed height, the toner falls downwards, so that the toner circulates along the passage shown by an arrow. If the  quantity of toner is a fixed volume or more, the cycle of said movement is repeated. Therefore, the movement of toner is detected by a detector 5 fitted in  the tonner moving passage to detect the excess and deficiency of toner. A distortion gauge 9 adhered to the surface of an elastic member 8 is used for the detector 5 and a pressure detecting element can be also used instead of the distortion  gauge.