baber/WOPTO huggingface dataset:
Patent JP-H07203351-A (JP)
Title: Method and device for reproducing image data
Inventor: NAGAI RYUZO
IPC: H04N5/93
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the output of discontinuous reproduced images by permitting the reduction or addition of a frame to a frame synchronizer based upon a detection result of a still images detecting means or a scene change detecting means. CONSTITUTION:Reproduced data D1 obtained through an ECC decoder 11 are inputted to a still image detecting circuit 15, and at the time of, detecting the conversion of the reproduced video into a still image, the circuit 15 sends a still image detection signal S2 to the frame synchronizer 12 through an adder circuit 17. On the other hand, the data D1 obtained through the decoder 11 are inputted also to a scene change detecting circuit 16, and at the time of detecting a scene change in the reproduced video, the circuit 16 sends a scene change detection signal S3 to the synchronizer 12 through the circuit 17. At the time of inputting the signal S2, the synchronizer 12 reduces or adds a frame from/to a field corresponding to the signal S2 to change the reproduced image to output system frequency.
Patent JP-H06175563-A (JP)
Title: Hologram recording material and production of volume phase type hologram by using the recording material
Inventor: TOBA YASUMASA
IPC: G03F7/038
Filed: 1992-12-04
Abstract: PURPOSE:To provide a process for production of a hologram recording material exhibiting excellent photosensitivity and a volume phase type hologram formed by using the recording material. CONSTITUTION:This hologram material consists of a combination of a high- polymer compd. which is a single polymer of a vinyl monomer or a copolymer of 2 components of vinyl monomers (A), a compd. having at least 1 pieces of polymerizable ethylenic unsatd. bonds (B), a pyrilium salt or thiopyrilium salt deriv. (C) and sulfonium org. boron complex (D). This process for production of the volume phase type hologram consists in subjecting this hologram masterial and the hologram recording material to hologram exposing, then applying light and (or) heat thereto. As a result, the volume phase type hologram having a high sensitivity and chemical stability and having a high resolution, high diffraction efficiency and high transparency is easily produced.
Patent JP-H10193570-A (JP)
Title: Method and apparatus for controlling temperature of inking mechanism of web rotary press
Inventor: ENDISCH MARTIN
IPC: B41F31/14
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control device for an inking mechanism functioning effectively during the period of stop of a rotary press. SOLUTION: A temperature control method is to carry out temperature control by circulating a temperature control medium to at least one of ink ductor rollers 5, 6, 7 especially being ink distributing rollers 5, 6, 7, and at the time of the printing machine stopped, each inking mechanism 3, 4 is driven in a state were rubber-coated ink ductor rollers 9, 10 are contacted with one or a plurality of the temperature-controlled ink ductor rollers 5, 6, 7.
Patent JP-H07197241-A (JP)
Title: Heater for vacuum deposition device
Inventor: SETO HIROYUKI
IPC: C23C14/26
Filed: 1993-12-29
Abstract: PURPOSE:To provide the heater with excellent long service life and vacuum deposition efficiency by using a high melting point metal as a constituent material of the heater. CONSTITUTION:This heater consists of the cylindrical vessel part 10 provided with the closed bottom and also with at least one discharge hole 11 in the side face, the cover part 20 placed on the upper end of the vessel part 10 to cover its inside and the base part 30 for axially supporting the bottom surface. By applying a voltage between the cover part 20 and the base part 30, a vacuum deposition material in the vessel part 10 is vaporized by heating and the vaporized material is discharged from the vessel part 10 through the discharge hole 11. The cover part 20 and the base part 30 are fitted respectively with the bar-shaped electrodes 40 and 50 made of an electrically conductive material so as to form such a structure that these parts 20 and 30 are supported respectively with the electrodes 40 and 50 from the outside. The vessel part 10 and the cover part 20 of this heater are made of a high melting point metal selected among molybdenum, tungsten niobium, tantalum and their alloys.
Patent JP-2001164497-A (JP)
Title: Smoothness and air permeability-improving agent
Inventor: TADOKORO TAKAAKI
IPC: D21H17/05
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an agent capable of attaining the improvements in smoothness and air-permeability of a pulp sheet. SOLUTION: This agent is a compound capable of giving >=4% water removal measured by a specific method, and also the compound satisfying >=1 of any of (i) >=0.02 g/cm3 in degree of standard bulkiness improvement, (ii) >=0.5 point in degree of standard whiteness improvement and (iii) >=0.5 point in degree of standard opacity improvement, used as the smoothness and air permeability- improving agent.
Patent JP-H06153895-A (JP)
Title: Portable receptacle for cigarette butt
Inventor: GOTO ATSUSHI
IPC: A24F19/00
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a portable receptacle for cigarette butt to be readily installed and removed by attaching a front cover to an opening of the front of the main body of a box-shaped receptacle for cigarette butt and forming an ashtray part by opening the front cover. CONSTITUTION:An opening part 2 is set in front of a box-shaped main body 1 of a receptacle for cigarette butt. When a front cover 3 attached to the opening part is opened, an ashtray part 6 is formed. A fitting part 4 of the back is inserted into pants or skirt and the front cover is opened in smoking.
Patent JP-H10172832-A (JP)
Title: Wound electronic parts
Inventor: OGAWA HIDEKI
IPC: H01F27/29
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve Q (quality factor) without preventing a chip from being made small and lightweight. SOLUTION: When a magnetic flux is generated by energizing a coil 12, a part of the magnetic flux passes through steps 30 and 32 as shown by a dotted line L1 in the diagram (A) and through exposed parts 34 and 36 as shown by a dotted line L2 in the diagram (B). When the magnetic flux passes through the conductor part of electrodes 20 and 22 and platings 26 and 28, an eddy current tends to flow, increasing a loss. However, in this case, a magnetic route without conductor can be secured because of the steps 30 and 32 and exposed parts 34 and 36, and the Q can be improved as a whole, resulting in a filter circuit in which steep frequency characteristic can be realized.
Patent JP-H06180364-A (JP)
Title: Obstacle detector
Inventor: FUKUDA KATSUYUKI
IPC: B60R21/00
Filed: 1992-12-11
Abstract: PURPOSE:To prolong the service life of LD by switching the intensity of light beam depending on the operational environment of detector and varying the intensity of light beam from the highest intensity for worst environment thereby preventing unnecessary power consumption when the detector is operated in beast environment. CONSTITUTION:A threshold value generating circuit 22 delivers threshold value signals selectively through a switch to a comparator 19. In this regard, a threshold value switching circuit 23 counts the number of LD light emission signals (a) emitted from a drive generating circuit 11 by means of a 3 bit counter and shifts the content of a shift register based on a shift pulse being delivered every time when the count reaches '3' thus feeding a driving signal to the switch in the circuit 22. The comparator 19 compares an output signal (e) from an amplifier 17 with a threshold value thus determining the distance upto an obstacle. Consequently, the distance upto a nearby reflecting object can be detected regardless of forward object. In case of low visibility, distance shorter than that up to the reflective part of pavement is detected depending on the visibility. Distance data is then operated 41 and the visibility is displayed 53 under specific conditions and then an NG indicator is lighted.
Patent JP-H09184026-A (JP)
Title: Separation of cobalt in aged electroless nickel plating liquid
Inventor: WATANABE TSUTOMU
IPC: C22B7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting and separating cobalt in an aged electroless nickel plating liquid at a high extraction rate. SOLUTION: This method for separating the cobalt in the aged electroless nickel plating liquid comprises extracting and separating the cobalt from the aged liquid into an org. solvent phase by bringing the org. solvent contg. an extractant consisting of bis(1,1,3,3-tetramethyl butyl) phosphine acid compd. expressed by the formula (X<1> , X<2> denote oxygen atoms or sulfur atoms) into contact with the aged electroless nickel plating liquid contg. the cobalt and nickel and mixing both.
Patent JP-2000179768-A (JP)
Title: Manual type pipe fitting attaching and detaching device
Inventor: KUSUURA MASAYOSHI
IPC: F16L37/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To simply and quickly conduct attaching and detaching for a pipe fitting. SOLUTION: This fitting device is provided with a female side fixing part 3 for holding a cylindrical body 11 of a female side joint part 2 of an easily attachable fitting comprising the female side joint part 2 and a male side joint part 4, a C-shaped member 14 for sandwiching a movable ring 13 of the female joint part 2, a male side fixing part 5 for holding the male side joint part 4 paired with the female side joint part 2, and a grip part 21 attached rotatably to the fixing part 5 with their one-end part gripped by a worker.  The fitting device is also provided with an operation lever 6 of which the other end part 22 acts as stoppers to constrict the rotation hereinbefore when the both fixing parts 3, 5 are opposed to rotate the grip part 21 to a female fixing part 3 side, and by which pressing force is applied to the female fixing part 3 utilizing a lever principle when the grip part 21 is rotated reversely relating to the rotation hereinbefore in a condition where a small-diametric end part 16 of the male side joint part 4 is fitted down into a large-diametric end part 12 of the female joint part 2.
Patent JP-H10165480-A (JP)
Title: Freeze-dried matter vessel and manufacture thereof
Inventor: ISONO KEINOSUKE
IPC: F26B5/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable a vessel for freeze drying to be easily connected to or stored in a drug solution container, by forming a part of a drug liquid container made of a flexible resin by a releasable separation seal part and liquid-tightly connecting to or storing in the drug solution container. SOLUTION: This freeze-dried matter vessel 1 comprises a drug solution container 2 and a vessel 12 for freeze drying, the drug solution container 2 is constituted of a flexible resin container, and a part, to liquid-rightly seal drug solution 21, of the drug solution container 2 forms a releasable separation seal part 22. The vessel 12 for freeze drying stores the freeze-dried matters 11, is a transparent vessel made of resin and used for freeze drying of the freeze-dried matters 11, and is connected liquid-tightly connects to the inside of the drug solution vessel 2 separated by a separating seal part 22 of the drug solution vessel 2. When the separating seal part 22 is released, the inside of the drug solution vessel 2 and the inside of the vessel 12 for freeze drying are communicated with.  The freezedried matters 11 are freeze-dried sterile by filling an antibiotic solution passed through a sterile filter.
Patent JP-H10172993-A (JP)
Title: Undesired object removing method and its device for electronic part
Inventor: SAKIDA KOICHI
IPC: H01L21/56
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To surely remove the undesired objects of electronic parts in a short time, by putting the electronic parts in a container, pressurizing and supplying liquid into the container from a liquid pressurizing/supplying means and generat ing the eddy of liquid. SOLUTION: Four water supply pipes 14 to 17 as fluid pressuring/supplying means are arranged inclined in clockwise direction against the tangential direction of the outer peripheral surface of an outer cylindrical part. Namely the first to fourth water supply pipes 14 to 17 are provided so that obtuse angles respectively are about 135 degrees against the tangent of the outer peripheral face. A diode 3 is supplied in a container 11, pressurized water from a water pressurizing/supplying source 13 is continuously or intermittently sent to the first to fourth water supply pipes 14 to 17, jet steam is supplied to the inner side of the outer cylindrical part and the eddy is generated. Thus, the undesired objects of burr piece and the like in the diode 3 can securely be removed in a short time.
Patent JP-H06178878-A (JP)
Title: Skin integrated type head rest
Inventor: YASUNAGA SATOSHI
IPC: A47C7/38
Filed: 1992-12-11
Abstract: PURPOSE:To provide a skin integrated type head rest with a good appearance, which has a simple structure and is easy to manufacture, and in addition, the injection port of which is closed firmly without labor after a synthetic resin raw material is injected, and also, for which an R-sag around the injection port can be prevented from happening. CONSTITUTION:A base part 21 for a head rest insert 2 is arranged in a skin material 1, and at the same time, the raw material of a expandable synthetic resin is injected and expand-cured in the skin material 1 to make a main body A. The title skin integrated type head rest consists of the main body A and a stay 22 of the head rest insert 2 which protrudes from the main body A. For such a head rest, a slit 12 is provided on the skin material 1 which is located on the bottom surface of the main body A. A pair of tongue pieces 14 are formed by extending the end edges of the skin material 1 to the inside of the slit 12, and a pair of fasteners 4 are fixed to respective tongue pieces 14, 14 in such a manner that the fasteners 4 may be confronted to each other. By this method, the title skin integrated type head rest is constituted in such a manner that the slit 12 which becomes an injection port 7 for the above mentioned raw material is closed by the fasteners 4 after the injection of the raw material.
Patent JP-H07199631-A (JP)
Title: Developing method and device therefor
Inventor: AOKI KATSUHIRO
IPC: G03G15/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide a developing device capable of restraining the fluctuation of image density at the time of supplying toner to the minimum. CONSTITUTION:In the respective developing units 22 of a revolver developing device used in a full color printer; a developing current I at the time of developing is detected by the ammeter 11 of a developing bias circuit, and the toner adhesive amount of a solid image on a photoreceptor belt is detected by a reflection type photosensor 10. By controlling a condition for supplying the toner to a developing roller 23 based on the detected results, an appropriate developing condition is obtained. A potential difference, the ratio of rotating linear velocity, and abutting pressure between the developing roller 23 and a supplying roller 31 are used as the toner supplying condition. Instead of the toner supplying condition, it is conceivable to control a condition for supplying external additive such as silica to the toner or a condition for forming a toner thin layer on the developing roller. The abutting pressure and the potential difference between the roller 23 and a developing blade 32 and the projecting amount of the blade 32 are used as the toner thin layer forming condition.
Patent JP-H10176000-A (JP)
Title: Metal-bound lactoferrin and its use
Inventor: UCHIDA TOSHIAKI
IPC: A23L33/12
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-bound lactoferrin or metal-bound lactoferrin degradation product containing metals in large amounts. SOLUTION: This metal-bound lactoferrin contains a lactoferrin and plural kinds of metals bound to the lactoferrin in large amounts. A lactoferrin degradation product may be used in stead of this lactoferrin. The metals include trace metallic elements. The metal-bound lactoferrin is obtained by mixing a lactoferrin with metal (bi)carbonate salt solutions. The addition of the metal- bound lactoferrin to a medicine for supplying minerals, a drink, a food or a feed enables to supply the trace metallic elements without oxidizing oils and fats contained therein.
Patent JP-H0640762-A (JP)
Title: Production of alumina sintered body
Inventor: MATSUDA OSAKU
IPC: C04B35/18
Filed: 1991-11-13
Abstract: PURPOSE:To obtain an alumina-keathite sintered body having especially high strength as an alumina-keathite sintered body having a coefft. of thermal expansion every close to zero and very high thermal shock resistance due to the low coefft. of thermal expansion. CONSTITUTION:Hydroxyalumina keathite obtd. by exchanging Li ions in beta-spodumene for H ions is calcined to form alumina-keathite powder. This powder is mixed with colloidal particles such as a silica sol or a silica-alumina mixed sol and the resulting mixture is molded and fixed at about 1,000 deg.C to produce the objective alumina sintered body.
Patent JP-H07203094-A (JP)
Title: Display device
Inventor: KAWAMURA MOTOMI
IPC: G03G21/00
Filed: 1993-12-29
Abstract: PURPOSE:To eliminate erroneous setting by enabling other conditions to be confirmed even during the seting of a certain copying condition by dividing a display screen into the 1st-3rd display part blocks and rewriting respective copying conditions divided into three hierarchies, that are, the higher, the middle and the lower hierarchies for each display block. CONSTITUTION:A digital color copying machine is provided with an image reader part 100 for reading the original picture and a copying part 200 for reproducing the read picture. In the reader part 100, a scanner 10 is constituted of an exposure lamp 12 by which the original is irradiated, a rod lens array 13 collecting the reflection light, and a CCD color image sensor 14 converting the collected light into an electric signal. In a copying part 200, the gradation data to be inputted through a buffer 30 is corrected by a print head part 31 and a semiconductor laser is modulated by the corrected picture data. Then, the input screen of the liquid crystal display device can be recognized without parallax by using a control panel 56 consisting of a ten-key 54, print key 61, and display unit 52.
Patent JP-H10177632-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA OSAMU
IPC: B42D15/10
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium provided with digital magnetic information based on a specific modulation system and extremely high in security. SOLUTION: This magnetic recording medium is provided with a substrate 10 and a magnetic layer 20. formed on the substrate 10. The magnetic layer 20 is provided with pluralm agnetic recessed and projecting parts arrayed along the scanning direction of a magnetic head, and the magnetic recessed and projection parts form digital magnetic information.  A transition site from a magnetic recessed part 21 to a magnetic projection part 25 (in the case that the termination of the previous bit is the magnetic projection part) or a transition site from the magnetic projection part 25 to the magnetic recessed part 21 (in the case that the termination of the previous bit is the magnetic recessed part) is allowed to present within one bit width as 'one basic data value', and a flat part with the same width as one bit width and magnetic recessed part thickness (in the case that the termination of the previous but is the magnetic projection part) or a flat part with magnetic projection part thickness (in the case that the termination of the previous but is the magnetic recessed part) is allowed to present without one but width as 'other basic data values'.
Patent JP-H11184500-A (JP)
Title: Voice encoding system and voice decoding system
Inventor: SUZUKI MASANAO
IPC: G10L19/125
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reproduced voice of high quality having small quantization distortion even for a low-periodicity voice such as a voiceless sound as to the voice encoding system and voice decoding system which adopt A-b-S type vector quantization for encoding at a 4-6 kb/s transmission rate using a tree structure delta code book. SOLUTION: This voice encoding system is equipped with the three structure delta code book 1 and a pitch emphasis part 2 which emphasizes the pitches of delta vectors (Δ1 , Δ2 ...ΔN) of the tree structure delta code book 1 according to pitch cycles L. The system is equipped with a pitch emphasis control part 3 which controls the pitch emphasizing process by the pitch emphasis part 2 according to the property of an input signal and varies the contents of delta vectors (Δ'1 , Δ'2 ...Δ'N) for a tree structure delta code book search.
Patent JP-H11183365-A (JP)
Title: Sludge capacity measuring device
Inventor: GOTO SADASHIGE
IPC: G01N21/29
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an SV measuring/state observing device of active sludge having a few drive portions. SOLUTION: This device is provided with an opening section 1 at the upper section and a sludge feed pipe 3 with an automatic check valve 2 at the bottom section 11. A transparent measuring tube 6 symmetrically fitted with a plurality of overflow pipes 5 so that the total cross sectional area becomes two times or more the cross sectional area of the sludge feed pipe 3 is vertically installed on the side face below the upper end 4 of the opening section 1, an active sludge liquid 7 is fed to the measuring tube 6 from the lower sludge feed pipe 3 by a sludge pump 8, and the feed is stopped when the inside of the measuring tube 6 is fully replaced with the active sludge liquid 7 to be measured.  The automatic check valve 2 is closed, the active sludge liquid 7 to be measured is retained in the measuring tube 6, and the sludge capacity of the active sludge, the separation state of a precipitation boundary face and the color of the sludge are observed.
Patent JP-H11180346-A (JP)
Title: Rear body structure of automobile
Inventor: SUMINO TAKU
IPC: B62D25/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a rear body structure of an automobile which is cheap and good in outer appearance and can secure strength to cope fully with weight increase by adopting a large sized back door. SOLUTION: A door hinge fixture 34 is installed on a rear combination ramp housing 9 provided on the side of rear end of an automobile, and the rear end 16 of a back pillar outer reinforcement 15 is fixed on the end part 10 of the outdoor side of the rear combination ramp housing 9 and the rear end 13 of a quarter inner panel 12 is fixed on the end part 11 of the indoor side. The front end 20 of a back pillar inner reinforcement 19 is fixed on the front ends 17 and 18 of the back pillar outer reinforcement 15 and the quarter inner panel 12, and the rear end 21 of the quarter inner panel 12 is fixed on the rear combination ramp housing 9. By this construction, at least two closed cross sections I and III can be formed in a carbody structure in front of the door hinge fixture 34.
Patent JP-2001174973-A (JP)
Title: Halftone phase shift photomask and blanks for same
Inventor: MOTONAGA TOSHIAKI
IPC: G03F1/32
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a halftone phase shift photomask and blanks for the photomask having an enhanced etching selectivity ratio of a tantalum silicide- base material to a quartz substrate while retaining superior working characteristics of the tantalum silicide-base material and superior chemical stability after working. SOLUTION: The blanks 104 and the halftone phase shift photomask have a halftone phase shift layer on a transparent substrate 101 and the phase shift layer comprises a multilayer film including at least a layer 103 consisting essentially of tantalum, silicon and oxygen and a layer 102, based on tantalum and not substantially containing silicon.