baber/WOPTO huggingface dataset:
Patent JP-H0918836-A (JP)
Title: Muse decoder
Inventor: MAENO HIDEKI
IPC: H04N7/015
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the circuit scale of a MUSE decoder. CONSTITUTION: An inter-frame interpolation processing part 2 including a selector 3 and field memories 4 and 5, LPFs 6 and 7, a control data detection circuit 8, a clock generation circuit 9, EXOR circuits 10 and 11, a frequency conversion circuit 12, a separation circuit 13, and an inter-field interpolation circuit 14 are provided to constitute the MUSE decoder. As a frame memory for inter-field interpolation processing is eliminated, the frequency conversion circuit 12 is shared between both of the data signal to be interpolated, which are outputted through the inter-frame interpolation processing part 2 and LPFs 6 and 7, and the interpolating data signal, thus reducing the circuit scale.
Patent JP-S6225811-A (JP)
Inventor: HORI ATSUSHI
IPC: H02G3/02
Filed: 1985-07-25
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-H0327956-A (JP)
Title: Printing control device
Inventor: TAKAHASHI OSAMU
IPC: B41J2/485
Filed: 1989-06-27
Abstract: PURPOSE:To make unnecessary an area for printing data after 90 deg. rotation in memory and processing time for extra 90 deg. rotation by providing a system in which printing data can be printed as it is rotated 90 deg.. CONSTITUTION:Memory in which bit map-like printing data is stored and a device which rotates 90 deg. while sad is data is transferred to a printing device are provided. That is, a two-dimensional DMA mechanism 31, a printing data buffer 34 and a switching mechanism 35 are provided and these devices transfer printing data from memory. The printing data can be rotated 90 deg. while it is sent from memory to the printing device 1. Thus an area for printing data after 90 deg. rotation is no longer required in memory and also no processing time for an extra 90 deg. rotation is required.
Patent JP-S5791688-A (JP)
Title: Vector control apparatus for induction motor
Inventor: OOTANI TSUGUTOSHI
IPC: H02P27/04
Filed: 1980-11-25
Abstract: PURPOSE:To make a stable phase control possible by a method wherein a phase signal of a current is given to an oscillator, a phase is detected from an output frequency of the oscillator, and a specified current phase is contrived to be given constantly with a feedback control of its detected phase and a commanded phase. CONSTITUTION:A commanded value to a motor M represented in an exciting current component Im and a torque current component Itau  is applied on a current arithmetic unit IFG. By the current arithmetic unit IFG a primary current I1 is determined by calculation. A frequency command omegai to an inverter INV is given from a frequency adder FAD using a sum between a transient slip frequency omegas whch is in correspondence with a magnitude of a current command and a transient slip angular frequency phi which is in correspondence with a variation of a current phase along the time and using a rotarional angular frequency omegar. The transient slip angular frequency phi is obtained by an oscillator consisting of a current angle arithmetic unit Iphi, an amplifier AMP, an angle generator phiGE and angle detector phiDE.
Patent JP-H0610455-A (JP)
Title: Body mounting structure of top light
Inventor: ENDO TAKAFUMI
IPC: E04D13/03
Filed: 1992-06-23
Abstract: PURPOSE:To secure the facilitation of work by making all the mounting achievable by means of bolts at a time when a mounting opening frame of a top light panel is attached to an opening part of the body. CONSTITUTION:In a mounting structure, consisting of a frame having a rising part 21a inside and a pent roof 21b outside, and supporting a top light panel 22 while to attach an opening frame being attached to a top light mounting opening part of a body 28 to the top light mounting opening part via a mounting bracket, it has a fitting sliding part of a bolt head 23a attaching the mounting bracket tight to the pent-roof underside of the opening frame. The mounting bracket has its height through which it is inserted into space between a mounting surface 28a of the body 28 and the fitting sliding part of the opening frame, while it has a first horizontal contact surface 31 coming into contact with the underside of the fitting sliding part and a second horizontal contact surface 32 coming into contact with the mounting surface of the body as well. In this constitution, plural pieces of bolt inserting holes are formed in the first horizontal contact surface at the specified interval, and an anchor bolt inserting hole is formed in the second horizontal contact surface in the specified part and the whole body is composed of a frame with an almost equal opening as the opening part of the body.
Patent JP-H11352866-A (JP)
Title: Education service provision system
Inventor: SAKATA HIROYUKI
IPC: G06Q50/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the wait time required for a user in receiving the provision of test questions. SOLUTION: A server 13 retrieves test question contents from a test item data base(DB) 11 by question presentation structure information, preliminary probability information, etc., and transmits these contents to a client 15. This client 15 receives the contents and presents the contents to student 17. While the student 17 tackles the test question, the student selects the test question to be presented next and requests the transmission of the selected test question to the server 13. The selection of the test question is executed dependently upon the inference by using the ratio information of the correct answer/wrong answer of the answers actually presented by the student 17 during the execution of the test in real time as ex post facto probability information.  The server 13 retrieves the test question corresponding to this request from the test item DB 11 as the test question to be presented to the student 17 next and transmits the same to the client 15. The client 15 decides whether the answer inputted by the student 17 is correct or wrong. The client transmits the result of the decision and the request for the acquisition of the next test question information to the server 13.
Patent JP-S6321386-A (JP)
Title: Variable capacity type rotary compressor
Inventor: KUROKAWA YOSHIO
IPC: F04C28/10
Filed: 1986-07-14
Abstract: PURPOSE:To favorably control the discharge capacity of a compression chamber without using a complicated structure by simultaneously controlling the discharge capacity of a plurality of compression chambers by one spool valve. CONSTITUTION:A cylinder part 237 is formed onto a front side plate 101, and a spool valve 203 is arranged in slidable ways into the cylinder part 237. A pressure chamber 201 is formed on one edge side part of the spool valve 203, and bypass ports 213 and 214 are opened on the other edge side, an the suction pressure in a suction chamber 113 is introduced. Therefore, the control of the variable opening area of a suction inlet 112 and the opening/closing control for the bypass ports 213 and 214 can be carried out by one spool valve 203, and the capacity control of a compression chamber can be carried out favourably without using a complicate structure.
Patent JP-H0454435-A (JP)
Title: Rotary viscometer
Inventor: FUJII TAKESHI
IPC: G01N11/14
Filed: 1990-06-22
Abstract: PURPOSE:To simplify the structure, to secure the accuracy, and to measure high temperature with easy maintenance and adjustment by constituting a detecting means by coupling an accessory member and a load measuring instrument which rotate in one body by a cord body which transmits torque as tension to the load measuring instrument. CONSTITUTION:A viscous force applied to a rotary member 2 because of the viscosity of a sample 1 is transmitted to a coupling part 8 as it is and sent to a thread 9. This force is measured by a load cell 10. Thus, the viscous force which is transmitted as the torque is detected directly in the form of a shearing force to enable accurate measurement and the adjustment and maintenance of equipment can easily be performed. Further, an absolute value can be measured and a test based upon a standard sample in a thermostatic chamber, etc., is not required for the adjustment.
Patent JP-S649762-A (JP)
Title: Recorder and recording method using said recorder
Inventor: OBA YUJI
IPC: B41J2/445
Filed: 1987-07-03
Abstract: PURPOSE:To conduct a high-accuracy recording without color deviation, by a method wherein, a light transmission is controlled according to an electric signal, and a positional relation between a two dimensional recording head with window and a recording medium is fixed so as to hold the controlled condition. CONSTITUTION:A part of a light emitted from a light source 11 reaches to an optical sensor 12, and the other part thereof is turned to a prallel light by a lens 13 to reach to a two dimensional recording head 1 through a color filter 14. By using this head 1, a light transmission is controlled according to image information, the light is projected on a photosensitive body 16 as a recording medium by a lens 15, and the photosensitive body 16 is exposed to the light according to the image information. At this time, when the light emission amount of the light source 11 reaches a required value, this is detected by the optical sensor 12, and the light source 11 is turned OFF by the instruction of a control circuit 17. Since a recording is carried out while a positional relation among the light source 11, the two dimensional recording head 1, an optical system (13-15), and the photosensitive body 16 is kept fixed, pixels of respective colors to be exposed to light are enhanced in positional reproducibility, thus never deviating.
Patent JP-S5591639-A (JP)
Title: Manufacture of foamed plastic product
Inventor: TAKAGI TOSHIYUKI
IPC: B29C39/26
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate air voids or burrs by inserting porous materials into a mold along with foaming plastic material and by causing the residual gas such as surplus one generated during a foaming operation to be absorbed into the porous materials.  
     CONSTITUTION: Foaming plastic material 2 is poured into the lower mold 1, a plate-like or a rod-like porous material 3 is placed on the plastic material, and closed by the upper mold 4 to make a foamed product. As the porous material, a soft  fabric plate, silica calucium plate or woody material of low specific weight of foaming synthetic resin body having continuous bubbles etc. may be used. The formed  product is light in weight and superior to in its characteristic in size stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5788925-A (JP)
Title: Method for manufacturing easily openable metallic cover
Inventor: OOTSUKA HIDEO
IPC: B21D51/44
Filed: 1980-11-26
Abstract: PURPOSE: To easily perform pressure adhesion and correct positioning of a tape, by  pressure adhering a tape after an opening section is formed in a metallic plate, and  then, by blanking the plate to form a cover blank.  
     CONSTITUTION: A web 17 provided with a pressure sensitive adhesive layer on the  upper surface is fed to a pressure adhering roll 9 by a pinch roll 18, and on an outer  periphery surface 9 a  of the pressure adhering roll 9, seal tapes 2 are sticked and the  seal tapes 2 are moved by the roll 9. On the other hand, an end blank 5 provided with  plural opening sections 1 at a prescribed interval is fed over a guide 25 at a speed  which is the same as the peripheral speed of the pressure adhering roll 9, and seal  tapes 2 are sticked on the end blank 5 in a clearance between the pressure adhering  roll 9 and a supporting roll 23. Since vacuum adsobing holes 12 corresponding to sections to which the seal tapes 2 are sticked are communicated with an atmospheric pressure chamber 11 b , the seal tapes 2 are easily removed from the outer periphery surface  9 a  and no trouble will occur during the course of tape sticking process. The end blank  5 to which the seal tape 2 is sticked so as to cover the opening sections 1 under a correct location process, is blanked to cover blanks along proposed blanking lines.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0456835-A (JP)
Title: Information retrieving and reading device
Inventor: SUGITA YASUTOSHI
IPC: G03B21/11
Filed: 1990-06-22
Abstract: PURPOSE:To shorten a retrieving time by illuminating the frame images of the prescribed ranges of the upstream and downstream with a light source, and freely moving a reading optical system to the upstream and downstream. CONSTITUTION:The frame images (f) of the prescribed ranges of the upstream and downstream are illuminated with the light source 20, and simultaneously, the reading optical system M1 is freely moved to the upstream and downstream along the feeding direction of a microfilm F. In other words, when a mark detector 15 detects that a desired frame image (f) reaches a reading position, the microfilm F is stopped. On the other hand, when the desired frame images (f) are in the upstream and downstream of the reading position in the feeding direction, as well, the frame images are illuminated with the light source 20, and simultaneously, the reading optical system M1 is moved to the upstream and downstream in the feeding direction corresponding to a relevant frame image, and transmission light is led to a reading means S. Thus, the retrieving of the frame image is carried out by unidirectional microfilm feeding, once, and the retrieving time can be shortened.
Patent JP-H0913091-A (JP)
Title: Production of granulated bleaching activator
Inventor: ISHIKAWA SATOYUKI
IPC: C11D17/06
Filed: 1995-06-30
Abstract: PURPOSE: To produce a granulated bleaching activator with good production efficiency. CONSTITUTION: In this process for producing a granulated bleaching activator by granulating a bleaching activator through bonding with an organic binder, the bleaching activator used comprises bleaching activator particles having a bulk specific gravity of at least 0.2g/cc.
Patent JP-S6225210-A (JP)
Title: Distance detecting equipment
Inventor: NAGAOKA AKIRA
IPC: G01C3/00
Filed: 1985-07-25
Abstract: PURPOSE:To detect the distance of a body to be detected without reference to whether the quantity of reflected light from the body to be detected is large or small by irradiating the photodetection surface of a photodetecting element with spot light from a condenser lens through an optical fiber and then detecting an electric signal indicating the photodetecting position of the spot light. CONSTITUTION:Diffused light from the reflecting surface of a the body 13 to the detected is condensed on a photodetection spot position on an end surface 21 of a fiber 12 for photodetection and the spot light is guided onto the photodetection surface 16 of a semiconductor position detection sensor 17 through the optical fiber 12 for photodetection. Consequently, the distance to the object body 13 is detected accurately without reference to whether the quantity of the reflected light from the body 13 is large or not. Further, light from a light emitting diode 14 is made into pulse light having a constant period, and then the semiconductor position sensor 17 is prevented from malfunctioning owing to disturbing light incident from the condenser lens 15.
Patent JP-H0721454-A (JP)
Title: Refrigerator for vending canned beverage
Inventor: TAKEMOTO MASAHIRO
IPC: F25D25/00
Filed: 1993-07-05
Abstract: PURPOSE:To allow this refrigerator to correspond to two kinds of array states of canned beverage through the same vertical partition and to reduce the cost of the refrigerator by constituting the vertical partition in turnable over so as to selectively use the 1st and 2nd regulating faces. CONSTITUTION:One side in the front and back direction of the vertical partition is formed as the 1st regulating face 201 corresponding to the 1st array state A and the other side is formed as the 2nd regulating face 202 corresponding to the 2nd array state B. The 1st regulating face 201 has a can receiving face (a) confronting a storing cylinder 181 at the time of being turned to the inner frame 16 side and a can receiving face (b) confronting storing cylinders 182 to 185 and protruded to the inner frame 16 side by a prescribed level difference S1 from the face (a). The 2nd regulating face 20 has the can receiving face (a) confronting the storing cylinder 181 at the time of being turned to the inner frame 16 side, the can receiving face (b) confronting the storing cylinders 182, 183 and protruded to the inner frame 16 side by the pescribed level difference S1 from the can receiving face (a) and a can receiving face (c) confronting the storing cylinders 184, 185 and retracted from the can receiving face (b) by a prescribed level difference S2.
Patent JP-H1112173-A (JP)
Title: Aqueous dispersion-based preparation for external use
Inventor: NAKAGAWA TAKASHI
IPC: A61K47/14
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation high in vitamin E absorption efficiency, and useful for treating dermal inflammation and pruritus. SOLUTION: This aqueous dispersion-based preparation for external use contains 10-90 wt.% of a vitamin E (e.g. α-tocopherol acetate) based on the total amount of the base and the vitamin E. The base to be used essentially comprises an oily base (e.g. squalane), a higher alcohol (e.g. cetanol), and an emulsifier (e.g. glyceryl stearate, polyoxyethylene, hardened caster oil).
Patent JP-H059541-A (JP)
Title: Apparatus for treating material dropped below converter
Inventor: KIMOTO TAKESHI
IPC: C21C5/46
Filed: 1991-07-05
Abstract: PURPOSE:To automatically remove the slag and metal stuck on a furnace opening hole, dust collecting hood, etc., dropped with gravity at the time of reaching the deposition of these stuck materials to the some specified extent or more in a converter operation. CONSTITUTION:This apparatus is composed of a working carriage 3 below furnace travelling on rails 2 set below the converter 1 and providing scrapers 4, 5 and a movable bucket 17 set between the above rails 2 and lower than the passage floor below the furnace. Then, by travelling the above carriage 3 till the movable bucket 17, the slag and the metal dropped on the passage floor below the furnace are automatically scraped and can be charged into the movable bucket 17.
Patent JP-S5591680-A (JP)
Title: Adjusting device for ink jet particle diameter
Inventor: EBI YUTAKA
IPC: B41J2/02
Filed: 1978-12-30
Abstract: PURPOSE:To make a diameter of flying ink particle constant, decrease ununiform concentration of ink drips on a recording paper and improve a quality of printed image by a method wherein a light is radiated to a flying path of ink particle, area of particles is sensed and ink pressure is controlled. CONSTITUTION:A light from a light source 12 is radiated at a flying path of ink particles 1 injected from nozzle of a head 5, and area of shadow of the projected particle is sensed by CCD13. CCD Driving circuit 14 is driven under a control from the control circuit 20 to operate CCD13, electric current for each of the apertures of CCD13 is taken out in digital form by a threshold circuit 15, the number of only dark portions is added by adder circuit 16. A size of the image 21 is calculated and its result is fed to the control circuit 20. The control circuit 20 compares it with the predetermined reference value to control a pump driving circuit 17 until they are coincided with each other to vary a pressure from the pump 11.
Patent JP-S5871094-A (JP)
Inventor: DOBASHI AKIRA
IPC: B25J17/02
Filed: 1981-10-19
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-S5790086-A (JP)
Title: Phosphor
Inventor: KIMURA YOSHIO
IPC: H01J61/44
Filed: 1980-11-27
Abstract: PURPOSE: To provide a green light-emitting phosphor in which a lowering in light output during the lighting of a lamp is small, consisting of phosphoaluminosilicate, phosphosilicate or aluminophosphate of Y, La or Gd coactivated with Ce and Tb.  
     CONSTITUTION: A green light-emitting phosphor has a light emission peak near 545nm and is represented by the formula, wherein Re is Y, La or Gd; 0<a+b< 1; x≥0; y≥0; z≥0; x+y>0; y+z>0; x+z>0. This phosphor can be prepd., e.g., in the following manner. A mixture of Y 2 O 3 , La 2 O 3 , Gd 2 O 3 , CeO 2 , Tb 4 O 7 , SiO 2 , (NH 4 ) 2 HPO 4 , Al(OH) 3  and KF 3  is calcined in an N 2  atomosphere, then together with C powder in an N 2  atmosphere, and further in a reducing atmosphere.  
     USE: Useful for triple wave length fluorescent lamps and fluorescent lamps for light source for duplicators. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240690-A (JP)
Title: Bag
Inventor: NAKAMURA TOSHIO
IPC: B65D33/36
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag which can easily and securely charge or discharge a liquid or the like into the bag. SOLUTION: A flat bag made of two front and rear sheets is composed of a bag body 12 and a charge or discharge opening 14 continuously extending to the bag body 12 on the plane to which the bag body belongs and having an opened front end. The charge or discharge opening 14 is narrower in the width in comparison with the bag body 12. And hence, shoulder parts are formed in the area extending from the bag body 12 to the charge and discharge opening 14.
Patent JP-S5583400-A (JP)
Title: Noise reduction unit
Inventor: NISHIMURA MASARU
IPC: H04B15/00
Filed: 1978-12-20
Abstract: PURPOSE:To improve breathing effect by simplifying circuit constitution by performing a band-division process as to only a sum signal, by composing the sum and difference signals as to right and left channels of a stereophonic sound signal to be compressed and expanded. CONSTITUTION:Left and right channel signals from input terminals 21 and 22 are supplied to sum circuit 23 and difference circuit 24; the output circuit 23 is supplied to compressor circuit 25, and that of circuit 24 to compressor circuit 35. This circuit 25 is provided with split filters 26 and 27 dividing each band signal, level sensors 28 and 30 compressing each band signal, VCA (variable gain circuit) 29 and 31, and sum circuit 32 mixing both band signals, thereby performing a band-division process of the sum signal. Further, circuit 35 is provided with level sensor 34 and VCA33 and compression and expansion outputs are applied to tape recorder 40 via amplifier 37, thereby inputting the output of sum circuit 32 to tape recorder 40 via amplifier 36. High-band noise of circuit 23 is modulated by noise of circuit 24 to reduce breathing due to variation in the absolute level of a signal.
Patent JP-S6227185-A (JP)
Title: Thermal transfer ribbon
Inventor: NAGAI KAZUKIYO
IPC: B41M5/42
Filed: 1985-07-29
Abstract: PURPOSE:To enable favorable thermal transfer recording to be performed even where the environmental temperature is about 0 deg.C and reduce noise generated at the time of releasing a paper and a thermal transfer ribbon from each other, by providing an intermediate layer comprising a substance showing a supercooling property between a ribbon base and an ink layer. CONSTITUTION:The intermediate layer 2 comprising a substance showing a supercooling property is provided between the ribbon base 1 and the ink layer 3. The intermediate layer may consists solely of the supercooling substance, may comprise a dye or pigment dissolved or dispersed therein as a colored substance, or may comprise additives such as a wax, an oil and a surfactant added thereto for controlling the mechanical strength, supercooling property or interfacial physical properties of the layer. At least one supercooling substance may be used either singly or in combination, the total amount thereof being preferably 30-100wt% based on the intermediate layer.