baber/WOPTO huggingface dataset:
Patent JP-H1057975-A (JP)
Title: Centrifugal separator system
Inventor: SUGAWARA YOSHIYUKI
IPC: C02F11/12
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To remove COD with a excellent reaction efficiency by providing the system with centrifugal separator by which sludge is separated into solid and liquid and the separated liquid is discharged together with a concentrated liquid or a dehydrated cake and a photooxidation reaction means for applying a photooxidation reaction to the separated liquid discharged from the centrifugal separator. SOLUTION: The sludge produced at a sewerage treating place, etc., is charged into the centrifugal separator to be separated into solid and liquid and the separated liquid is discharged together with the concentrated liquid or the dehydrated cake. The separated liquid is subsequently charged into an oxidizing agent addition tank to change the oxidizing agent and the separated liquid is mixed with the oxidizing agent to be allowed to react with each other. Next, the separated liquid is fed to the photooxidation reaction tank and is irradiated with light to photodecompose the COD in the separation liquid. As the oxidizing agent, ozone, hydrogen peroxide and chlorine, etc., are used, and as the irradiation light, UV rays, visible rays and infrared rays, etc., are exemplified.  Thus, the solid-liquid separation of the sludge by the centrifugal separator and the advanced treatment for the separated liquid for removing COD are performed simultaneously at a low cost.
Patent JP-H0857830-A (JP)
Title: Tile arranging device
Inventor: CHIKAOKA YUTAKA
IPC: B28B11/02
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a tile arranging device of a small-size structure in which a group of tiles can be easily and temporarily bonded, there is no possibility that an adhesive may be released and that group of tiles in the arranged state is disordered at the time of placing cement slurry, and there is no possibility that a joint gap may shrink by the tension action of a water-resistant adhesive tape and result in a dimensional fluctuation of a joint even if a soft material, such as a sponge, is used as a joint gap-forming material. CONSTITUTION: A title device comprises a tile arranging mount 2 for arranging a group of tiles, a transport mechanism 3 for transporting the tile arranging mount 2, an adhesive tape support part 4 provided in a transport path of the transport mechanism 3, and a contact bonding roller 6. The adhesive tape support part 4 comprises a shaft member 4a rotatably supporting a tape roll 5 wound with a water-resistant adhesive tape 5a and a travel means 7 for traveling the shaft member 4a away from/close to the contact bonding roller 6.
Patent JP-H0272298-A (JP)
Title: Leg device
Inventor: KURASEKO TAKAO
IPC: F16F1/377
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a good vibro-isolating effect by providing a flange part which supports bottom surfaces of a recessed part when a protruding part is contracted by a heavy load. CONSTITUTION:A protruding part 4a is set in its length in a manner wherein a clearance A is provided between bottom surfaces of a fixed leg 2 and upper surfaces of a flange part 4b when a light load is applied. Thus, when the light load is applied, the protruding part 4a extends and contracts for vibration of a device main unit, generating a cushion effect. While, when a heavy load is applied, the protruding part 4a contracts in a vertical direction, but by receiving the bottom surface of the fixed leg 2 by the upper surface of the flange part 4b, the fixed leg 2 is inhibited from being directly adapted to a floor surface, further the protruding part 4a is spread in a diametric direction, eliminating a clearance with a recessed part 3, and a vibro-isolating effect by an elastic leg 4 is ensured.
Patent JP-H0862664-A (JP)
Title: Diaphragm device
Inventor: SHIMIZU HITOSHI
IPC: G03B9/02
Filed: 1994-08-25
Abstract: PURPOSE: To reduce the number of parts and to facilitate assembling work by constituting one of a pair of ring-like members respectively supporting both end parts of an elastic light shielding barrel so that it can be relatively turned around an optical axis with respect to the other ring-like member. CONSTITUTION: A diaphragm device 8 is constituted of a fixed ring 81, a diaphragm driving ring 82 and the elastic light shielding barrel 83. The ring 81 is integrated with the lens frame body 72 of a rear moving lens group 7. Besides, the ring 82 is cylindrically formed so as to be engaged with the outside of the frame body 72 and supported so that it can be rotated along the outside circumference of the frame body 72 around the optical axis. Then, a ring-like groove 86 is formed on the circumferential surface of the ring 82. By engaging the tip part of a lock piece which is fixed to the frame body 72 and whose cross section is L-shaped with the groove 86, the ring 82 can be rotated around the optical axis and it is prevented from falling in an axial direction.  Therefore, a diaphragm can be adjusted by changing the opening diameter of the intermediate part of the barrel 83 according to a twisting angle generated to the barrel 83.
Patent JP-H04105304-A (JP)
Title: Electrode forming method of porcelain semiconductor element
Inventor: KOJIMA ATSUSHI
IPC: H01C7/02
Filed: 1990-08-23
Abstract: PURPOSE:To form an electrode excellent in electric characteristics at a low cost, without deteriorating a semiconductor porcelain element itself, by forming a thin film electrode layer by sputtering metal available for ohmic contact with the element, and forming a thick film electrode layer on said thin layer by plasma-spraying specified metal of high adhesion. CONSTITUTION:On the surface of a semiconductor porcelain element, a thin film electrode layer is formed by sputtering metal available for ohmic contact with the element. On said electrode layer, a thick film electrode layer is formed by plasma-spraying at least one kind of metal selected out of a group composed of copper, tin and silver whose adhesion to the thin film electrode layer is large, and alloy whose main component is at least one kind of the above metals. For example, chromium is used as a target, Cr is sputtered on the surface of the semiconductor porcelain element for a positive temperature characteristic thermistor, thereby forming a chromium coating film of 0.2mum in thickness. After, thereon, a nickel coating film of 0.2mum in thickness is formed by sputtering Ni, a silver coating film of 20mum in thickness is formed by plasma- spraying Ag, and turned into an electrode.
Patent JP-S6377114-A (JP)
Title: Core tube for electric furnace
Inventor: HIROFUJI YUICHI
IPC: H01L21/31
Filed: 1986-09-19
Abstract: PURPOSE:To enable the removal of a branch tube by a construction wherein the main body of a core tube is made thick in the fitting part of the branch tube, a tapered hole is provided in the thick part, and the branch tube is fitted to the tapered part by grinding. CONSTITUTION:A hole of a diameter 40mm is made in a grinding part a' in the vicinity of an opening 4 of the main body 1 of a core tube. On the other hand, a female taper of an angle 10 deg. is formed in a member of a thickness 10mm and a diameter 40mm. A disk with the female taper is welded to the hole of the main body 1. A male taper a'' with a taper of an angle 10 deg. is formed by a conventional technique. After the main body 1 is inserted into a furnace, a branch tube 2 is inserted thereinto and grinding is applied thereto. According to this construction, no seizing occurs even when heat treatment is repeated, and the removal of the branch tube is facilitated. Besides, it is unnecessary to pull out the main body 1 onto the purifying chamber side, and therefore the contamination of a purifying chamber is prevented.
Patent JP-H0779399-A (JP)
Title: Multi-medium data recording and reproducing device
Inventor: SATO YASUHIRO
IPC: H04N21/433
Filed: 1993-09-08
Abstract: PURPOSE:To attain consecutive reproduction/consecutive branch reproduction of a picture and an audio signal smoothly by generating a multi-medium data stream having an interactive story branch independently of number of story branch points. CONSTITUTION:A generator 100 generating a data stream 110 by using plural data files, file link information 106 and story branch information is provided with a file arrangement order decision means 101, a means generating each file program search data (pre-load file) and a means linking the data file and the pre-load file. Furthermore, a means reproducing the data stream has a branch destination decision input means, a branch source file storage means and a pre-load file storage means of a branch destination and a pre-load file of a branch object is loaded to a pre-load file storage means during display of a branch source picture and the relevant pre-load file is displayed while the branch destination file is accessed after the branch destination is decided.
Patent JP-H0779420-A (JP)
Title: Television reinforce signal system
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/015
Filed: 1993-09-08
Abstract: PURPOSE:To eliminate crosstalk of a VT signal and a VH signal by allocating a vertical time resolution reinforce signal VT and a vertical resolution reinforce signal VH at different time frequency areas in a 3dimension frequency area represented by the horizontal, vertical and time signals and multiplexing the VT signal at all times and multiplexing the VH signal when a motion of a picture is small. CONSTITUTION:The frequency allocation of a VH signal and a VT signal, for example, is formed by a vertical frequency nu-time frequency f area. In this case, the VH signal is not modulated and the VT signal is subject to time frequency modulation by a signal of 15Hz and then multiplexed and when the vertical frequency of the VT signal is modulated by a 180-line per height vertical high frequency component 1ph, the signal is multiplexed on 2nd and 4th quadrants shown in figure. Moreover, when the VH signal is subject to time frequency modulation by a signal of 7.5Hz and its reflected frequency of -22.5Hz and the VT signal is subject to time frequency modulation by a signal of 22.5Hz and its reflected frequency of -7.5Hz, the state is shown in the 4th quadrant. The frequency separation at the receiver side is executed without contradiction independently of the presence of the vertical or horizontal frequency modulation.
Patent JP-H0271433-A (JP)
Title: Production of magnetic disk medium
Inventor: SAKAI FUJIO
IPC: B01F29/60
Filed: 1988-09-06
Abstract: PURPOSE:To provide sufficient strength and to reinforce a magnetic coated film with addition of a small amt. of fine SiC powder by kneading a binder resin and kneading and incorporating the above-mentioned powder with and into the binder resin, then kneading and dispersing the mixture with and into magnetic powder and applying the mixture onto a nonmagnetic substrate. CONSTITUTION:The SiC is sintered to a spherical or pellet shape to prepare media (balls) 8 and the media are packed in a ball mill and are kneaded with the binder 7 for a magnetic coating compd. The SiC is ground to the worn powder and is incorporated into the binder. The magnetic powder and the binder are thereafter kneaded to prepare the magnetic coating compd. This coating compd. is applied on the nonmagnetic substrate. The particle sizes are controlled by adjusting the degree of collision with the revolving speed of the mill, the diameter of the sintered balls, the viscosity of the binder to be kneaded, etc. The ratio of the SiC to be incorporated is proportional to the kneading time. The sufficient strength of the reinforcing material is obtd. in this way and the magnetic coated film is reinforced by the small amt. of the addition.
Patent JP-S60111030-A (JP)
Inventor: HAINTSU YURUGEN BEENITSUSHIYU
IPC: F02B29/00
Filed: 1984-10-25
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-H0388750-A (JP)
Title: Cement admixture
Inventor: MORIYAMA HITOSHI
IPC: C04B22/14
Filed: 1989-08-31
Abstract: PURPOSE:To improve strength, salt and sulfate resistances by incorporating amorphous alumina and gypsum. CONSTITUTION:0.5-15 pts.wt. amorphous alumina having >=2,500cm<2>/g Blaine value and 1-25 pts. wt. (expressed in terms of CaSO4) gypsum (e.g. II type anhydrous gypsum) having >=3,000cm<2>/g Blaine value are added as a cement admixture to 100 pts. wt. cement in mortar or concrete. 1-20 pts.wt. borazonic material (e.g. blast furnace slag) having >=4,000cm<2>/g Blaine value and 1-20 pts.wt. water- reducing agent (e.g. salt of a naphthalenesulfonic acid-formaldehyde condensation product) having high performance are further added as required.
Patent JP-2000052841-A (JP)
Title: Rotary base device, and stacking device
Inventor: KINUYAMA MOTOO
IPC: B61B13/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary base device applicable even in the case where a sufficient space for disposing a rotation drive source, a transmission device, etc., is not available on the fixed part side. SOLUTION: This rotary base device is provided with a rotary base 17 rotatably supported on a fixed part 41, a rotation drive means provided on the side of the rotary base 17, and power transmission means 51, 45 to provide torque to the rotary base 17 based on the fixed part 41 by transmitting driving force of the rotation drive means to the fixed part 41. As this rotation drive means, a liear motion actuator 18 to drive a drive gear element as the power transmission means 51 is provided.
Patent JP-H0271024-A (JP)
Title: Gas cooker
Inventor: TANAKA JUNZO
IPC: F24C15/20
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a useful gas cooker by forming a gap between the lower face of a soup receiving dish and the bottom plate of a grill storage for receiving the soup receiving dish and providing an inlet for allowing the outside air to come in the gap and the grill storage, and a exhaust gas outlet to allow an exhaust gas to flow out from the inside of the grill storage. CONSTITUTION:A gap 17 is formed between the lower face of a soup receiving dish 3 and the bottom plate 16 of a grill storage 2 by providing a plurality of projections 15, which abut on the bottom plate 16 of the grill storage, on the lower face of the soup receiving dish 3. A duct 18 for connecting the gap 17 and an exhaust gas outlet 10 is formed at the rear part of the grill storage 2. When a gas burner 7 on the upper part of the grill storage 2 burns, air flows in the grill storage 2 from an inlet 9, and an exhaust gas is discharged from an exhaust gas outlet in the outside. The air of the duct 18 climbs by the negative pressure and also flows in the gap 17 between the lower face of the soup receiving dish 3 and the bottom plate 16 of the grill storage 2 to cool the soup receiving dish 3.
Patent JP-H0887981-A (JP)
Title: Fluorescent lamp apparatus
Inventor: GYODA YOSHIICHI
IPC: H01J61/30
Filed: 1994-09-19
Abstract: PURPOSE: To heighten the vertical illuminance in the front of a curved part of a fluorescent lamp and keep the mercury vapor pressure at an optimum level without employing an amalgamation process for the fluorescent lamp. CONSTITUTION: A fluorescent lamp apparatus has a fluorescent lamp 1 in which one wound discharge route is formed by connecting three U-shaped bulbs 2, 3, 4. The fluorescent lamp 1 has a cap 7 and the lamp 1 is so set as to position the U-shaped bulbs 2, 3, 4 in the circumferential direction of a semi-spherical case 8 in which a bulb installation board 11 is installed and as to make the curved parts 2a, 3a, 4a of the U-shaped bulbs 2, 3, 4 be on the opposite side to the case. The curved parts 2a, 3a, 4a of the U-shaped bulbs 2, 3, 4 are curved toward the center axis of the case 8. Almost the whole range of the inner face of the fluorescent lamp 1 is coated with a phosphor.
Patent JP-S60115488-A (JP)
Title: Thermal transfer recording medium
Inventor: TANAKA TETSUO
IPC: B41M5/42
Filed: 1983-11-29
Abstract: PURPOSE:To provide the titled medium which is free of lowering in probability of transfer even when an image-receiving paper with a low surface smoothness is used and does not generate ground contamination, wherein an ink layer softened at a low temperature and a surface layer are provided on a base. CONSTITUTION:The ink layer 2 (e.g., carbon black, Japan wax) softened at a temperature of 35-65 deg.C is provided on the base (e.g., a condenser paper) 1, for example, in a thickness of 2-5mum, and a substantially colorless surface layer 3 (e.g., a polyacrylic material) is provided thereon, for example, in a thickness of not thicker than 2mum, to obtain the objective medium.
Patent JP-H1065973-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA SATOYUKI
IPC: H04N5/335
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate correction by performing θcharacteristic correction of each element only by multiplication and division after the output of each photoelectric conversion element is logarithmically converted. SOLUTION: When a photosensitive part 1 receives light, the output of each photoelectric conversion element 1a to n of the part 1 is undergone logarithmic conversion processing in a logarithm converting part 2 and after that, each element 1a to n is successively read by a reading part 3 and outputted to a θcorrecting circuit 4, where a θ characteristic of the elements 1a to n is corrected into a prescribed characteristic. The output of light receiving amount of the elements 1a to n becomes linear when the θ characteristic is 1, but it becomes non-linear when it is not 1. However, in the part 2, with the output of each element 1a to n converted logarithmically, it maintains its linearity when a θcharacteristic is 1 and also has its linearity even when it is not 1, and an element θ characteristic is represented as an inclination of linearity.  Therefore, an output of each element 1a to n which is gone through the part 2 is undergone only multiplication and division to correct the inclination of linearity so that the θ characteristic of each element 1a to n can easily be corrected.
Patent JP-2001050544-A (JP)
Title: High frequency heating device
Inventor: INOUE MASANOBU
IPC: F24C7/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of trouble, such as formation of a fresh mold for parts according to development of a kind of a machine and difficulty to standardize assembly, because of a high frequency leakage preventing structure situated at a through-part, in a high frequency heating device having a heater movable in a heating chamber extending through the wall surface of the heating chamber. SOLUTION: In high frequency leakage preventing structure, constitution is such that a position is regulated by nipping a sheet 33 between outer and inner rotation cylinders 28 and 30, both mounted on a heater 21. Thus, by changing the thickness of the sheet 33 and the number of the sheets 33 for each kind of a machine, an optimum choke size is formed for each kind of a machine.
Patent JP-H04105167-A (JP)
Title: Document processor
Inventor: HAYASHI NAOKI
IPC: G06F17/24
Filed: 1990-08-24
Abstract: PURPOSE:To suppress the generation of an unnecessary arranging object and deleting processing minimum and to rapidly execute allocation processing by considering arranging instruction constraint and determining the condition of allocation restarting when the substitute candidate of an allocation structure is determined. CONSTITUTION:A detecting means 5 detects that the allocation structure of a specified document in generation is not suited to fixed constraint conditions related to the allocation of the document. When it is detected by the detecting means 5 that it is not suited, a back track range determining means 7 considers the effect and the range of a back track from among respective constituting elements to constitute logical information and determines the fixed constituting element that the allocation is to be restarted. Thus, the generation and the deleting of the unnecessary allocation structure (arranging object) can be suppressed minimum and allocation processing can be executed rapidly.
Patent JP-H0779142-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OZAWA TADASHI
IPC: H03K5/06
Filed: 1993-09-08
Abstract: PURPOSE:To generate a control pulse signal with high reliability and accuracy independently of a pulse width of a reference pulse signal. CONSTITUTION:Plural intermediate signal generating circuits 1 are connected in series. Each intermediate signal generating circuit 1 delays an input pulse signal with a delay time shorter than the pulse width of the input pulse signal and outputs it as an intermediate signal SM to a post-stage intermediate signal generating circuit 1. The 1st stage intermediate signal generating circuit 1 receives a reference pulse signal SA for a predetermined period. In this case, the intermediate signal SM outputted from each intermediate signal generating circuit 1 is generated in a timing when adjacent intermediate signals SM are overlapped. The signals SM are outputted to a synthesis circuit 2. The synthesis circuit 2 synthesizes the signals SM to generate a control pulse signal SD whose period is shorter than that of the refernece pulse signal SA and whose pulse width is larger than the pulse width of the reference pulse signal SA.
Patent JP-H0271440-A (JP)
Title: Composite magneto-optical recording medium
Inventor: KOSHIZUKA NAOKI
IPC: G11B11/105
Filed: 1988-09-07
Abstract: PURPOSE:To increase reflectivity and to largely increase signal intensity by providing a thin film of a material which generates electron transition in the wavelength region of a light source adjacently to a magneto-optical recording material layer. CONSTITUTION:The thin film constituted of the material which generates the electron transition in the wavelength region of the light source is provided adjacently to the magneto-optical recording material layer. The material which generates the electron transition may be preferably a material which generates the electron transition in at least one wavelength region of the UV part, visible part and IR part and is preferably the material which generates the electron transition in the visible part and near IR region. The material which generates the electron transition shows a change of complex dielective constant at a resonance wavelength or in the resonance wavelength region. The reflectivity, therefore, increases in the resonance wavelength region where the real number part of the complex dielectric constant is substantially zero and the virtual number part is sufficiently small. Not only the large enhancement effect of the Kerr rotating angle is obtd. in this way, but also there is no dependence thereof on the film thickness and, therefore, there are no problems in terms of productivity.
Patent JP-H1169212-A (JP)
Title: Camera with disk-shaped record medium
Inventor: SUSO HIROSHI
IPC: H04N5/225
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To photograph an object in an arbitrary direction without changing the direction of a camera main body, as well as to ensure the safety of a loaded recording disk medium. SOLUTION: A display screen 2 is provided to a case rear side 1a of a camera main body 1, and a video camera 3 is provided turnably to a left side with respect to a horizontal axis, a loading port of a recording disk medium is provided to a right side and a cover 6 that is open/closed is provided to the loading port. In the case of photographing, a right hand grips the right side of the camera main body in figure (a). Thus, the cover 6 is covered by the palm of the right hand, the cover 6 will not opened during photographing, and the disk- shaped recording medium will not jump out from the loading port by mistake. Furthermore, when the camera main body 1 is gripped by the right hand, the video camera 3 is turned around the horizontal axis so as to change the photographing direction.