baber/WOPTO huggingface dataset:
Patent JP-H0854507-A (JP)
Title: Conductive contrast-improved filter which can select contrast
Inventor: JIESHII DEII UORUFU
IPC: G02B1/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enable improving durability and scratching resistance by including a transparent protective dielectric layer contg. silicon nitride and a transparent low-index dielectric layer having the refractive index lower than the refractive index of the protective dielectric layer. SOLUTION: This thin-film contrast-improving filter 10 includes a transparent glass substrate 12, the transparent dielectric layer 14 and three layers 16. The three layers 16 consist of a front coating layer 18, a substantially transparent metallic layer 20 and a back-coating layer 22. The additive transparent protective dielectric layer 24 exists on the three layers 16. The transparent protective dielectric layer 14 contains silicon nitride and protects the three layers 16. The dielectric layer 26 is a low-refractive index (low-index) material for perfecting the antireflection coating of the contrast-improving filter 10. The front coating layer 18 and back-coating layer 22 of the three layers 16 assist the formation and protection of the metallic layer 20.  The front coating layer 18 and the rear coating layer 22 are preferably as thin as possible to minimize absorption loss and may contain nichrome which is an alloy of nickel and chromium.
Patent JP-S5870321-A (JP)
Title: Speed controller
Inventor: SAKANO TETSUROU
IPC: G05D13/62
Filed: 1981-10-22
Abstract: PURPOSE:To eliminate the occurrence of hunting at a mechanical mobile part in a stop mode, by detecting a degree of change for the position information which is caused when a servo motor is inverted and then lowering the level of the speed information until the position information has a certain degree of change. CONSTITUTION:When a servo motor 104 turns forward and stops, both a counter 108 and an FF109N are reset by a positive pulse PP with an AND gate 110N closed. Under such conditions, if the motor 104 has the backward vibrations, a negative pulse NP is generated via a pulse generator 105 and a positive/negative pulse generating circuit 106. Then the pulse NP resets a counter 108P and the FF109N and at the same time is counted by a counter 108N. However, the FF109N is reset until a prescribed number of pulses NP are consecutively generated. Therefore the gate 110N is closed, and the pulse NP generated by the vibrations is not fed to an F/V converter 107N. Then the motor 104 has no revolution with the pulse NP.
Patent JP-S5871215-A (JP)
Title: Fitting structure of angled glass
Inventor: ARISHIMA TOSHIROU
IPC: B60J1/02
Filed: 1981-10-22
Abstract: PURPOSE:To improve the adhesion of an angled glass of an automobile by tilting towards the interior of a car an edge flange of a car's opening to which the angled glass is bonded through both side edges thereof so as to form wedge-like spaces which are enlarged toward the extremity of the flange between both faces of the glass and the flange. CONSTITUTION:A rear pillar flange 2 and an upper flange 3 of a rear fender panel are tilted toward th interior of a car, forming wedge-like spaces A and B which are respectively angled at theta1 and theta2 with respect to a glass face (a). During fitting an angled glass 1 in the wedge-like spaces A and B by inserting along with dam rubber 4 and bond 5, the side end part 1a of the glass 1 is shifted from the assumed-line position to the solid-line position whereby the extremities (b) and (c) of the flanges 2 and 3 stand outside the path of the bond 5. Therefore, the bond 5 on the glass face (a) may be prevented from being scraped off by said extremities (b) and (c) and be sufficient for sticking, hence preventing water from leaking therefrom.
Patent JP-S6148260-A (JP)
Title: Data transmission system
Inventor: NISHIZONO TOSHIHIRO
IPC: H04L69/14
Filed: 1984-08-13
Abstract: PURPOSE:To decrease the delay time by transmitting a data block from a line forecast from an opposite communication equipment that the time of the reception for all data blocks is finished in the minimum time. CONSTITUTION:A distribution control section 6 reads the content of a counter 7 of each single line control section 3 a distribution of a data block, operates it and each control section 3 obtains a forecast value of time ratio until the data block transmission is finished. When a transmission control section 8 of each control section 3 receives the data block from the distribution control section 6, the bit number of the data block is added to the counter 7 and the result is connected to a queue placed in itself. In this case, if no data block during transmission or standby exists, the received data block is transmitted immediately.
Patent JP-H05180982-A (JP)
Title: In core inspection device
Inventor: KARASAWA HIROICHI
IPC: G21C17/08
Filed: 1992-06-26
Abstract: PURPOSE:To minimize the size of a drive transmission mechanism for driving an ultrasonic transducer and improve moving ability in a reactor vessel, driving accuracy, electrical, mechanical and radiation resistance capability of the coil and indication accuracy of the image by ultrasonic wave. CONSTITUTION:Below a shield plug 1, a drive mechanism main body 40 consisting of a fixed body 42 and a rotating body 43 are hung. In the fixed body 42, a rotation motor 46 containing a position detector is fixed. In the rotating body 43, a scanning motor 50 containing a position detector and an inclination control motor 51 are provided. Also, an arm 33 driven by the scanning motor 50 and inclination control motor 51 are provided. On the arm 33, an ultrasonic transducer 35 is fixed. The rotation body 43 is driven in rotation by the rotation motor 46.
Patent JP-S5794455-A (JP)
Title: Manufacture device for alloy sheet
Inventor: ARAI YASUO
IPC: B22D11/06
Filed: 1980-12-01
Abstract: PURPOSE:To coil and a thin band made at high speed smoothly in manufacturing a sheet by quenching molten metal and coiling to a coiler by making the  coiler attract the sheet. CONSTITUTION:Permanent magnets 3 are buried in the body 1 of a coiling spool of a coiler and suction holes 5 are made between the magnets. Sucked air flows passing through A B C D and sucked to a sucking source through a rotating  joint 2. By the above, a thin band made at high speed is made to touch the  coiler smoothly without deteriorating ribbon shape, and attraction force greater  than centrifugal force generated by coiling speed is given to the coiling drum.  Thus, the thin band is attracted by the coiling drum and coiled.
Patent JP-S6415428-A (JP)
Title: Exhaust controller for engine
Inventor: ONODERA HIROKI
IPC: F01N13/08
Filed: 1987-07-09
Abstract: PURPOSE:To reduce the driving force of an exhaust control valve by interlocking a lot of valve stems parallelly set up in a nonconcentric manner, while making exhaust pressure so as to act on a lot of valve plates and to negate turning effort to be produced in each valve stem with a specific interlocking mechanism. CONSTITUTION:The exhaust control valve assembled body 18 set up in an exhaust system of an engine 10 is provided with a lot of exhaust control valves 36a-36d which change each passage area of respective exhaust pipes. In this case, the assembled body 18 is constituted of two valve stems 40a and 40b to be pierced through each of upper circular holes 38a and 38d and lower circular holes 38b and 38c to be interconnected to each exhaust pipe, the driving pulley 42 locked to the upper valve stem 40a and each of sector gears 44a and 44b as the interlocking mechanism A locked each to these valve stems 40a and 40b at both upper and lower stages, and so on. And, turning effort to be produced in these valve stems 40a and 40b as exhaust pressure on each of valve plates 48a-48d is made so as to be negated with each other by the interlocking mechanism A.
Patent JP-S6148018-A (JP)
Title: Controlling of peripheral device in center
Inventor: TOYODA YOSHIHISA
IPC: G06F1/00
Filed: 1984-08-14
Abstract: PURPOSE:To easily carry out closing/opening of a power source and switching of the connection of a peripheral device by dividing the peripheral device into groups, preparing a connection pattern to each group, selecting a desired one to execute. CONSTITUTION:In changing a constitution pattern, when command enters from a key board 20, a centralized supervisory and control equipment processor 10 indicates it on a display 22. When an operator selects displayed one by a write pen 24, and indicates an execution, a group #i and a control pattern X is taken into an interpreting execution portion 14. The interpreting execution portion 14 refers to a table T of a disc 26, knows a connector number relative to the indicated group #i, then, refers to a file F of a disc 28 and reads out a control data CD relative to the respective connector number in the indicated control pattern X. Then, this control data CD is fed to the corresponding connector in the connector portion 18 and the constitution pattern is changed.
Patent JP-H0226935-A (JP)
Title: Pile cloth
Inventor: YOSHIDA KIYOSHI
IPC: D02G3/04
Filed: 1988-07-09
Abstract: PURPOSE:To obtain the title high-quality cloth having uniform appearance by using yarn prepared by combining polyester yarns having specific difference in shrinkage percentage in boiling water to give combined filament yarn having heterogeneous shrinkage, spraying a fluid upon the yarn and processing. CONSTITUTION:Low shrinkable yarn comprising polyethylene terephthalate and a highly shrinkable yarn comprising a copolymer polyethylene terephthalate containing three components such as 2,2-bis[4-(2-hydroxyethoxy)phenyl]propane, etc., having >=5 (preferably 5-20%) difference in shrinkage percentage in boiling water are combined to give combined filament yarn having heterogeneous shrinkage (preferably number ratio of filaments of 50:50). The yarn is sprayed with a fluid and processed to give 1.5-3.5mm pile length to give textured yarn from which the aimed cloth is obtained. Preferably polyester-based yarn dyed in the same both as pile cloth is used as ground texture yarn (middle yarn) of pile cloth.
Patent JP-S6231471-A (JP)
Title: Individual identification system
Inventor: GAMO HIROSHI
IPC: G06T7/00
Filed: 1985-07-31
Abstract: PURPOSE:To improve the safety for individual identification by collating a cubic fingerprint stored in a card with the fingerprint of a card owner which is read by a card reader and discriminating whether the owner of the card is identical with a right owner or not. CONSTITUTION:The cubic fingerprint of a right card owner is stored in an integrated circuit IC card 20. Then the card 20 is put into a card reader 30 and at the same time the fingerprint of the card owner is read a CCD camera or an ITV camera 30a for reading fingerprints. This read information is converted into multi-value codes by a multi-value coding part 30b. Then the features are extracted by a feature extracting part 30c. The whole part or a part of the output of the part 30c is collated with the information out of the card 20 through a collation part 30d. Both parts 30c and 30d form a discriminating means 30e in order to discriminate whether the owner of the card 20 is identical with a right card owner or not. In such a way, the safety is improved for discrimination of individuals.
Patent JP-H1116243-A (JP)
Title: Search of disk player
Inventor: UEKI KAZUNORI
IPC: G11B21/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To evade excessive rise of the inside temperature and to prevent the deterioration of control ability of an integrated circuit by operating the search while reducing the speed of a spindle motor when the objective position exists at the outer peripheral side than the present position and making to operate the search while keeping the spindle motor to the free run state when the objective position exists at the inner peripheral side than the present position. SOLUTION: In the case the search is operated at a high reading out speed such as six times, eight times, etc., against a stipulated linear speed as the reading out speed of a disk signal, the speed reduction to lower the rotating speed of the spindle motor 3 is carried out when the objective position exists at the outer peripheral side than the present position. When the objective position exists at the inner peripheral side, the accelerating operation to increase the rotating speed of the spindle motor 3 is not carried out, and an optical pickup 4 is moved to the objective position keeping the state unsupplying a driving signal, which is called as the free run. Thus, the rotating speed is controlled by a synchronizing signal outputted from the disk 1 when the signal reading out operation is started.
Patent JP-S6414440-A (JP)
Title: Folding type water closet
Inventor: TONOO YOSHIHIRO
IPC: E03D11/12
Filed: 1987-07-08
Abstract: PURPOSE: To save space by supporting one end of a water closet in a freely rotatable manner on a horizontal rotation axis and flowing the drain water from the water closet to a catch basin provided below the rotation axis. CONSTITUTION: A rear end portion of a water closet 1 is attached on a horizontal rotation axis 2 in a freely rotatable manner, and a folding leg 3 is attached to the bottom portion of the water closet 1 and supported by the floor surface 4. Also, a drain hole 5 is provided at the side of the rear portion of the water closet 1, a bent drain pipe 6 is connected from the drain hole 5 to a catch basin 7, and a ring-shaped rubber packing 9 is fixed to the tip of the pipe 6. When the water closed 1 is not being used, the water closet 1 is rotated around the axis 2 and tightly contacted to the wall surface 20, and packing 9 of the pipe 6 is faced and contacted to the side wall 77 of the catch basin 7 and tightly closed. Thus, the effective utilization of the space is achieved and the counterflow of the sewage water and odor can be prevented.
Patent JP-S5793548-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/768
Filed: 1980-12-03
Abstract: PURPOSE:To eliminate the damage of the junction of a functional region under an electrode window when a wiring is alloyed by eliminating the stepwise difference of the window by a connecting method of the functional region with the wire and preventing the disconnection of the metallic wiring. CONSTITUTION:An electrode window 16 for exposing a source and drain region 13 is formed at the PSG film 15 being formed on a semiconductor substrate 14 by dry etching. Subsequently, the first polysilicon layer 18 containing phosphorus is formed by a reduced pressure CVD method, and the second polysilicon layer 19 containing no impurity is formed by a reduced pressure CVD method thereon. The layer 18, 19 formed on the PSG film are removed by a plasma etching method, and an aluminum wire 20 contacted with the layers 18, 19 is formed on the PSG film flatly buried with the layers 18, 19 with the window to the upper surface on the substrate.
Patent JP-H0726475-A (JP)
Title: Method for ink jet printing and print
Inventor: SHIROTA KINU
IPC: C09D11/00
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a clear print, having a high density and excellent in reproducibility by carrying out the ink jet printing of two-color inks selected from specific coloring matters of yellow, red and cyan so as to partially overlap on textile fabric. CONSTITUTION:This print is obtained by carrying out the ink jet printing with at least two-color inks selected from three-primary color disperse dyes of yellow, red and cyan so as to partially overlap on fiber dyeable with the disperse dyes, especially polyester-based textile fabric and performing the heat treatment (HT steaming, etc.). The print is clear and has a high density and a wide range of color reproduction. C.1. Disperse Yellow, 5, 42, 83, 93, 99 or 224; C.1. Disperse Red 92, 126, 135, 145, 152, 159, 177, 181, 206, 283 or 343; C.1. Disperse Blue 60, 87, 143, 185, 198 or 354, etc., are preferred as the three-primary coloring matters. Besides water, a thioglycol, diethylene glycol and a mixture thereof, etc., are good as an aqueous liquid medium for the disperse dyes.
Patent JP-S5793328-A (JP)
Title: Photometric distribution switching device of camera
Inventor: MATSUMURA SUSUMU
IPC: G03B7/099
Filed: 1980-12-02
Abstract: PURPOSE:To make a device inexpensive, by placing an optical system in an incident optical path of a photodetector, also placing a filter on an image forming position of the optical system, switching the filter, and switching the photometric distribution. CONSTITUTION:At the time of photometry, a transmission light beam of a photographing lens 1 is reflected by one or both of a shutter screen 3 and a film 4, and its reflected ray is detected photometrically by an optical detector 10 through an image formation lens and a filter 9. In this case, the image formation lens 8 forms or nearly forms a shutter screen surface and a film surface on the filter, and this formed image is photometrically detected by the optical detector 10. This filter 9 switches the photometric function by arraying element filters whose tansmittivity distribution is different, in accordance with the photometric  function such as partial photometry, mean photometry, etc. and switching each  element filter, or switches the photometric function by varying the transmittivity distribution of the filter.
Patent JP-2001005073-A (JP)
Title: Film state detector
Inventor: NAKANO SHINGO
IPC: G03B17/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a state that a detecting light creeps into a photographing screen and un-intended exposure are overlappingly performed even when a film is stopped in the cource of mid-cource and it is irradiaged with the detecting light for a long time by adopting a small-sized sensor means. SOLUTION: In a film state detector having a sensor means having a light projecting part irradiating a part in which the perforation part being the outside of the photographing screen of a film exists and a light receiving part receiving the passed light of the perforation of the film of the detecting light or a reflected light from the film and a detecting means detecting the position or the feeding rate of the film based on a received light output from the sensor means, the detector has a light emission control means (#103 to #107) making the light projecting part emit the detecting light at prescribed intervals during the operation of the detecting means.
Patent JP-H0923322-A (JP)
Title: Facsimile equipment with memory communication function
Inventor: HATASHITA MASAHIRO
IPC: H04N1/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To refer to the idle capacity of a picture memory so as to select the optimum transmission speed and reception mode at the time of memory reception. SOLUTION: The idle capacity of a picture memory 52 is discriminated after call incoming or terminating; and when the idle capacity is larger than a prescribed value, reception is started at a high transmission speed to store the picture data in the picture memory 52. If the idle capacity of the picture memory 52 is smaller than the prescribed value, reception is started at a middle or low transmission speed to print out the picture data by a printing output part 6.
Patent JP-S6416220-A (JP)
Title: Parallel dc power source
Inventor: CHINEN MASANORI
IPC: H02J1/10
Filed: 1987-07-08
Abstract: PURPOSE:To protect a machinery having low withstand voltage from damage, by arranging a voltage limiting element in parallel with a DC power source for producing voltage variable remarkably according to the magnitude of load. CONSTITUTION:A series circuit of an anti-counterflow diode 2 and a solar battery panel 1, and a voltage limiting element 3 set to voltage level slightly higher than the design operation voltage of the solar battery panel 1 are connected in parallel with a constant voltage DC power source section 4 in an inverter air-conditioner 7. The design operation voltage of the solar battery panel 1 is set higher than the supply voltage of the constant voltage DC power source 4, and when the load of the air-conditioner 7 is high because of abundant sunshine, the majority of power to be fed to an inverter power module 6 comes from the solar battery panel 1. If the load of the air-conditioner 7 is low under abundant sunshine, the operating voltage of the solar battery panel 1 does not exceed over the setting voltage of the voltage limiting element 3, and thereby a DC load machinery having low withstand voltage can be protected from damage.
Patent JP-H1113116-A (JP)
Title: Water closet
Inventor: YAMAZAKI HARUO
IPC: E03D11/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To shorten time of flowing of washing water from a water flowing hole without disturbing the washing of the main body of a water closet without providing projections near the water flowing hole by providing the water flowing hole through which water flows to the inside of the main body of water closet at the main body side of the water closet in a communicating space portion communicating between the main body of the water closet and the low tank. SOLUTION: In a water closet equipped with a water flowing hole 4 through which washing water flows to the main body of the water closet and which is provided at the side of the main body 1 of water closet of communicating space portion 3 between the main body 1 of water closet and a low tank, a projection 6 is provided near the water flowing hole 4. When the washing water remaining in a communicating space portion 3 lowers to a certain water level, this projection 6 stops the flow of the washing water to the flowing water hole 4.  By doing this, if water supply of washing water from the low tank 2 to the main body 1 of water closet is completed, the flow of washing water from the running water hole 4 to the washing surface 5 of the water closet gradually slows down when the water level drops to the height of the projection 6, and the time of flowing of washing water from the water flowing hole 4 can be shortened by the projection 6.
Patent JP-H0516289-A (JP)
Title: Composite vibration-damping thick steel sheet
Inventor: YAMAGUCHI TADAMASA
IPC: B32B15/08
Filed: 1991-07-11
Abstract: PURPOSE:To manufacture a composite vibration-damping thick steel sheet of superior bending properties. CONSTITUTION:Two skin steel sheets 1 and 2 on one side and the other side having 30-80mum of average surface roughness Ra are used, and the steel sheets are selected so that the sheet thickness of the skin steel sheet 1 on one side is 2.0mm or more, while the sheet thickness of the skin steel sheet 2 except resin 3 on the other side is 6.0-30.0mm, and resin 3 of 0.02-1.50mm thickness is interposed between the two skin steel sheets 1 and 2 on one side and the other side to manufacture a composite vibration-damping thick steel sheet of superior processability.
Patent JP-H0612095-A (JP)
Title: Voice decoding method
Inventor: MANO KAZUNORI
IPC: G10L19/04
Filed: 1992-06-29
Abstract: PURPOSE:To suppress decoded voice quality degradation caused by transmission error concerning the decoding method for code excitation linear predictive encoding. CONSTITUTION:Transmitted codes from a transmission line are passed through an error correction circuit 30, the voice encoding information of respective frames in the past, present and future is stored in a buffer 31, and the code error detection information of respective frames in the past, present and future is stored in a buffer 34. Based on the code error detection information in the buffer 34, an error state managing part 35 sets an error state flag. Based on this error state flag, a parameter decoding part 32 interpolates and recovers linear predictive parameters, power parameters, pitch cycles and sound source gain parameters stored in the buffer 31. Further, the parameter of a post filter is changed by the error state flag by a voice decoder 33.